2 Revision 590.7 2001/12/14 08:29:30 error
3 * Security: trace file is now only readable by owner, since it contains
6 Revision 590.6 2001/12/14 07:04:24 ajc
7 * Now you can send mail to yourself. Hi from Stu.
9 Revision 590.5 2001/12/14 06:58:12 ajc
12 Revision 590.4 2001/12/13 22:36:30 nbryant
13 make configure search for /usr/local/BerkeleyDB.4.0
15 Revision 590.3 2001/12/13 22:29:57 nbryant
16 make it compile with Berkeley DB 4.0.x
18 Revision 590.2 2001/12/11 21:31:07 nbryant
19 - test for -ldb3 before -ldb
21 Revision 590.1 2001/12/11 20:04:41 nbryant
22 - fix library flags, includes for portability
23 - malloc.h is deprecated
24 - fix genstamp, hopefully
25 - fix size_t *printf handling for portability
27 Revision 590.0 2001/12/08 03:31:41 ajc
30 Revision 580.95 2001/12/08 03:30:37 ajc
31 * Final changes to networking docs for 5.90
33 Revision 580.94 2001/12/06 05:13:34 ajc
34 * Added the documentation for room sharing and listserv
36 Revision 580.93 2001/12/04 05:24:15 ajc
37 * Added two more bytes to the possible length of shared secrets in networking
38 due to some legacy support requirements.
40 Revision 580.92 2001/12/04 05:16:19 ajc
41 * mime_parser.c: change to memory allocation algorithm ... some badly done
42 messages were crashing the server
44 Revision 580.91 2001/12/03 22:48:16 ajc
45 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
47 Revision 580.90 2001/12/03 17:02:50 ajc
48 * dynloader.c: fixed improperly done declaration and mallok()
50 Revision 580.89 2001/12/03 04:28:02 ajc
51 * mime_parser.c: now uses built-in functions to decode base64 and
52 quoted-printable attachments, instead of piping data to outboard programs.
54 Revision 580.88 2001/12/03 02:45:46 ajc
55 * Began implementing some code to handle multiple recipients (but #define'd
56 it all out because we're approaching a release)
58 Revision 580.87 2001/12/03 01:50:17 ajc
59 * When sending mail, copy to the sender's "Sent Items>" room instead of to
60 the sender's "Mail>" room.
62 Revision 580.86 2001/12/02 23:36:24 ajc
63 * On a new system, set the default new user level to 4 instead of 1.
65 Revision 580.85 2001/12/02 23:27:01 ajc
66 * Removed references to the old networker from the documentation. Did not
67 write any new documentation, so what's there now is kind of sparse.
69 Revision 580.84 2001/12/02 02:42:55 ajc
70 * Implemented new room flag QR2_SYSTEM which supresses the room from all
71 room listings, even for Aides (but it's still gotoable). This will be used
72 for rooms which hold system configuration and message queues.
74 Revision 580.83 2001/12/01 19:23:26 ajc
75 * clientsocket.c: implement socket timeouts for read operations
77 Revision 580.82 2001/12/01 17:00:23 ajc
78 * serv_smtp.c: when multiple MX's are the same preference, randomize them
80 Revision 580.81 2001/12/01 07:18:28 ajc
81 * Fixed an SMTP delivery problem that was causing certain classes of
82 transient errors to cause a message to never be delivered.
84 Revision 580.80 2001/12/01 05:26:01 ajc
85 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
86 utility/diagnostic functions.
88 Revision 580.79 2001/11/27 17:08:29 ajc
89 * When calling an external editor, set the environment variable
90 WINDOW_TITLE to an appropriate value.
92 Revision 580.78 2001/11/26 03:27:08 ajc
93 * new algorithm to load the use table
95 Revision 580.77 2001/11/17 19:55:08 ajc
96 * Updated some of the documentation
98 Revision 580.76 2001/11/16 04:43:12 ajc
99 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
100 commands are sent out using a single sock_write() call. There are broken
101 SMTP server implementations that can't handle SMTP commands split across
102 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
104 Revision 580.75 2001/11/15 04:11:30 ajc
105 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
106 file format (since we dumbed down the gateway software)
107 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
108 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
109 if a numeric port number was specified instead of a service name
111 Revision 580.74 2001/11/14 02:59:01 ajc
112 * Network run frequency is now a site-definable setting
114 Revision 580.73 2001/11/13 22:05:23 ajc
115 * Re-introduced the ability to enter IGnet mail into the system.
117 Revision 580.72 2001/10/29 22:59:22 ajc
118 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
120 Revision 580.71 2001/10/29 16:39:54 ajc
121 * Finished the migratenet utility (finally).
123 Revision 580.70 2001/10/28 05:18:51 ajc
124 * migratenet almost finished
126 Revision 580.69 2001/10/26 04:26:45 ajc
127 * more work on the net migrator
129 Revision 580.68 2001/10/23 03:37:33 ajc
130 * Threw a few more lines of code into migratenet.c
132 Revision 580.67 2001/10/20 18:10:50 ajc
133 * migratenet.c: added (not even close to being finished)
135 Revision 580.66 2001/10/17 21:07:20 nbryant
136 further format string cleanups (for i686-linux type sizes)
138 Revision 580.65 2001/10/17 20:41:07 nbryant
139 - declare *printf format specifiers if gcc detected
140 - format string fixes (compiles w/o warnings on alpha osf/1)
142 Revision 580.64 2001/10/17 19:40:38 nbryant
143 warning fixes and cleanups for 64-bit machines
145 Revision 580.63 2001/10/16 20:47:37 nbryant
146 - backed out -export-dynamic, it doesn't do anything and i've found the real
148 - remove declaration for make_message
150 Revision 580.62 2001/10/16 19:18:49 nbryant
151 backed out that compiler detection change for Tru64. it's not incredibly
152 important and results in broken autoconf macro expansions.
154 Revision 580.61 2001/10/16 18:36:33 nbryant
155 reinstate -export-dynamic for citserver in case libtool decides to build
156 static libraries (why?)
158 Revision 580.60 2001/10/16 18:21:53 nbryant
159 add some explanatory text to bootstrap
161 Revision 580.59 2001/10/16 17:43:53 nbryant
162 - further configure tweaks for FreeBSD and Tru64 Unix
163 - updated to latest libtool configure fragment
164 - there are two functions named make_message. (?) so declare them both
167 Revision 580.58 2001/10/16 01:48:55 nbryant
168 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
169 - #ifdef out inline on non-GCC compilers
171 Revision 580.57 2001/10/15 19:50:50 ajc
172 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
173 * Post notification in Aide> when the loopzapper catches a message.
175 Revision 580.56 2001/10/12 22:41:11 ajc
176 * Wrote the rest of the use table code. Finished except for a bug.
178 Revision 580.55 2001/10/10 18:35:12 ajc
179 * Comments & cosmetics for previous update
181 Revision 580.54 2001/10/10 17:12:54 ajc
182 * Bugfix for MSG0 command to properly handle multipart/alternative
184 Revision 580.53 2001/10/06 21:32:29 ajc
185 * Finished the concurrency check for network polling. (Now works both for
186 polling and being polled. Severe UUCP deja vu.)
188 Revision 580.52 2001/10/06 20:28:06 ajc
189 * Began implementing some concurrency stuff for the networker
191 Revision 580.51 2001/10/06 19:51:47 ajc
192 * Stripped the build of obsolete parts of the old networker no longer in use.
194 Revision 580.50 2001/10/03 20:05:50 ajc
195 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
196 side. (No changes required other than advertising the extension.)
198 Revision 580.49 2001/10/03 03:15:16 ajc
199 * Implemented BOUNCE BOUNCE BOUNCE
201 Revision 580.48 2001/10/02 03:04:30 ajc
202 * Allow non-Aides to terminate sessions belonging to them
204 Revision 580.47 2001/09/24 18:55:13 ajc
205 * Completed migrating the "netpoll" utility into the serv_network module.
206 Removed this utility.
208 Revision 580.46 2001/09/21 20:58:25 nbryant
209 support different log_archive prototype in DB versions prior to 3.3
211 Revision 580.45 2001/09/20 04:17:10 ajc
212 * Inbound network authentication working. Fixed a bug in the split-horizon
213 algorithm. Still need to move the 'netpoll' command into the server.
215 Revision 580.44 2001/09/18 04:05:04 ajc
216 * Added host/IP and port to node config (client side only)
218 Revision 580.43 2001/09/17 23:55:45 ajc
219 * Support for IGnet routing (not tested)
221 Revision 580.42 2001/09/16 05:44:51 ajc
222 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
223 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
225 Revision 580.41 2001/09/09 16:19:29 error
226 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
228 Revision 580.40 2001/09/09 03:19:38 ajc
229 * cdb_cull_logs() now removes log files as soon as the log_archive() function
230 says it's ok to do so.
232 Revision 580.39 2001/09/08 18:58:38 ajc
233 * More changes to the new networker. Added client command for room sharing.
235 Revision 580.38 2001/09/07 04:05:27 ajc
236 * You guessed it: still more code for the new networker.
238 Revision 580.37 2001/09/06 05:47:29 nbryant
239 check for /usr/include/db3 (for RedHat 6.2; others?)
241 Revision 580.36 2001/09/06 05:23:14 nbryant
242 #include fix for glibc 2.1.3
244 Revision 580.35 2001/09/06 04:02:34 ajc
245 * A few more updates to the networker
247 Revision 580.34 2001/09/06 03:32:41 nbryant
248 build fix for sparc-sun-solaris2.8; i think the dependencies should be
249 set up properly for all platforms now.
251 Revision 580.33 2001/09/06 02:55:27 nbryant
254 Revision 580.32 2001/09/06 02:49:22 ajc
255 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
256 the user hits <C>ontinue (bug reported by Stu Mark)
258 Revision 580.31 2001/09/06 01:26:39 nbryant
259 - port to Cygwin (DLL support, etc.)
260 - don't build SMTP module if there's no resolver library (eg on Windows)
262 Revision 580.30 2001/09/06 00:54:01 nbryant
263 updated to libtool 1.4.1 and automake 1.5
265 Revision 580.29 2001/08/29 02:51:25 ajc
266 * More work on the new networker.
268 Revision 580.28 2001/08/25 05:04:57 ajc
269 * Worked a little more on the in-server replacement for netproc
271 Revision 580.27 2001/08/22 04:18:17 ajc
272 * Realized that there was lots of similarly broken code in
273 process_rfc822_addr(). Wrote two new utility functions in tools.c
274 stripout() and stripallbut() and used them where appropriate. This should
275 take care of all possible infinite loops.
277 Revision 580.26 2001/08/22 03:43:11 ajc
278 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
279 server to jump into an endless loop when an e-mail address contained
280 unbalanced angle brackets.
282 Revision 580.25 2001/08/15 04:26:02 ajc
283 * Added split horizon and delete-after-spool to the new networker
285 Revision 580.24 2001/08/14 02:41:57 ajc
286 * Began the migration of netproc into part of the serv_network.c module instead
287 of a standalone program.
289 Revision 580.23 2001/08/11 22:35:40 nbryant
290 updated citadel-with-berkeley-db.txt.
291 - updated build instructions
292 - improved backup procedures to be safer and more space-efficient.
294 Revision 580.22 2001/08/11 19:18:41 ajc
295 * Realized that I am stupid and started implementing server commands to load
296 and save network configurations, when I had already lovingly implemented the
297 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
298 in the Local System Configuration> room. Ripped the newer crap out.
299 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
301 Revision 580.21 2001/08/11 03:51:56 ajc
302 * Removed the idle timer from the client. Dialup is dead.
304 Revision 580.20 2001/08/06 21:33:29 nbryant
305 made the client fall back on port 504 if there's no /etc/services entry
307 Revision 580.19 2001/08/05 23:54:14 ajc
308 * prep for new network node infrastructure
310 Revision 580.18 2001/08/03 16:53:21 ajc
311 * Added some more "break" statements to the main switch..case loop in
312 citadel.c where they were needed.
314 Revision 580.17 2001/08/03 16:43:53 ajc
315 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
316 return code as a warning instead of an error worthy of aborting the server.
317 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
319 Revision 580.16 2001/07/30 03:46:14 nbryant
320 made ForEachUser use a read-only cursor, too. there is now only one piece of
321 code in Citadel proper (not the database driver) that needs transactions.
322 that's check_ref_counts; in other words it's the only thing standing in the way
323 of a clean implementation of retryable transactions.
325 Revision 580.15 2001/07/29 22:24:04 nbryant
326 - added a new function to the database interface, cdb_close_cursor(). always
327 call this when you're finished with a traversal but didn't bother reading all
330 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
331 no longer needed because of the read-only cursor support.
333 Revision 580.14 2001/07/29 20:56:09 nbryant
334 change ForEachRoom to use read-only cursors by default. it can be overridden to
335 still use read/write cursors by doing:
337 cdb_begin_transaction();
339 cdb_end_transaction();
341 the only place I found where it appears necessary to do so is check_ref_counts,
342 so this checkin affects that function too.
344 Revision 580.13 2001/07/29 20:06:33 nbryant
345 generate symlinks to .libs in modules directory
347 Revision 580.12 2001/07/28 00:02:50 nbryant
348 implemented read-only cursors. one of the advantages to these is that
349 transactions can be avoided; a cursor operation that occurs within a
350 transaction will often acquire a read lock on every single database page. in
351 general, the Sleepycat documentation recommends avoiding transaction-protected
352 read-only operations where practical. read/modify/write operations can still
353 be transaction protected, of course.
355 to use a read-only cursor, call cdb_rewind without a previous call to
356 cdb_begin_transaction. the DB driver will notice this and prevent the current
357 thread from modifying data or starting a transaction until the cursor is
360 Revision 580.11 2001/07/27 20:45:44 nbryant
361 libtool has matured a lot since the last time i looked at it (years ago)
362 so we now use it to handle the details of building shared libraries and
363 the linker flags for the main executable.
365 in theory this should bring a lot more portability to the dynloader
366 subsystem and enable us to do things like transparently detect GNU vs Sun
367 linkers on solaris, for example
369 Revision 580.10 2001/07/27 03:29:04 nbryant
370 missed one thing in the autoconf move
372 Revision 580.9 2001/07/27 02:57:43 nbryant
373 support one cursor per database rather than one global cursor
375 Revision 580.8 2001/07/27 01:32:07 nbryant
376 remove the automatic transaction demarcation on singleton read operations
378 Revision 580.7 2001/07/26 21:43:46 nbryant
379 - move to autoconf 2.52
383 Revision 580.6 2001/07/24 13:17:54 ajc
384 * New UI for mailing list setup
385 * rooms.c: code cleanup
388 Revision 580.5 2001/07/20 23:48:23 nbryant
389 fix build on solaris, check default install location for db 3.2, and silence
392 Revision 580.4 2001/07/16 14:24:30 ajc
393 * Silly cosmetic change to keep the wholist ordered by ascending session number
395 Revision 580.3 2001/07/13 00:01:36 ajc
396 * Shuffled around some of the housekeeping loop code
398 Revision 580.2 2001/07/11 17:01:10 ajc
399 * database_sleepycat.c: small changes to log messages
401 Revision 580.1 2001/07/11 04:35:40 nbryant
402 moved dret initialization in cdb_fetch, just in case
404 Revision 580.0 2001/07/03 03:07:06 ajc
407 Revision 573.143 2001/07/03 03:06:50 ajc
408 * Last minute doco update for 5.80
410 Revision 573.142 2001/07/01 15:44:32 nbryant
411 configure.in: check for Berkeley DB first.
413 Revision 573.141 2001/06/27 23:34:30 ajc
414 * Added some verbage to messages/roomaccess to placate a user who keeps
415 bitching about privacy policy.
417 Revision 573.140 2001/06/19 03:41:04 ajc
418 * Ooops... last_cull needs to be declared static
420 Revision 573.139 2001/06/19 03:33:19 ajc
421 * imap_fetch.c: download MIME parts without decoding first. We like that.
422 * database_sleepycat.c: added automatic culling of log files which have not
423 been written to in five days.
425 Revision 573.138 2001/06/17 19:42:23 nbryant
426 fix all the <time.h> vs. <sys/time.h> issues, hopefully
428 Revision 573.137 2001/06/07 03:28:37 ajc
429 * More tweaks to the MIME parser
431 Revision 573.136 2001/06/06 15:44:37 ajc
432 * msgbase.c: output extra newline at end of RFC822 message if necessary to
433 ensure that 000 termination string appears on a line by itself.
435 Revision 573.135 2001/06/06 04:22:25 ajc
436 * Moved memreadline() to tools.c
437 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
438 into an active loop when encountering badly formed headers
440 Revision 573.134 2001/05/27 05:23:03 ajc
441 * Added a "no new messages" response in the client, displayed when a read
442 command turns up a zero message count.
444 Revision 573.133 2001/05/18 20:12:09 ajc
445 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
446 boundary was the very last line of the message.
447 * serv_smtp.c: toned down some of the command response verbage.
449 Revision 573.132 2001/04/28 04:42:55 ajc
450 * Updated some of the docs. Bumped version number to 5.80 in anticipation
451 of going into a release cycle soon.
453 Revision 573.130 2001/04/26 03:31:00 ajc
454 * Finished the implementation of per-message seen/unseen logic, both in the
455 server proper and in IMAP. Citadel protocol uses new "seen" command.
457 Revision 573.129 2001/04/21 04:55:51 ajc
458 * Began implementation of per-message seen/unseen attribute
460 Revision 573.128 2001/04/20 03:39:54 ajc
461 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
463 Revision 573.127 2001/04/17 00:35:19 cough
464 * Modified rooms.c in the client so that it would allow inviting into
465 public rooms. This is important since there is now a V_LOCKOUT
466 flag which prevents users who have been kicked from rejoining
467 a room unless/until you invite them back in.
469 Revision 573.126 2001/04/16 19:21:14 cough
470 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
471 rooms without knowing the password.
473 Revision 573.125 2001/04/14 04:26:44 ajc
474 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
477 Revision 573.124 2001/04/10 01:04:10 ajc
478 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
479 that is corrupting the memory.
481 Revision 573.123 2001/04/03 00:47:23 ajc
482 * Began implementing IMAP APPEND
484 Revision 573.122 2001/04/01 22:05:44 cough
485 * *Actually* fixed a botched ChangeLog entry.
487 Revision 573.121 2001/04/01 22:04:28 cough
488 * Fixed a botched ChangeLog entry.
490 Revision 573.120 2001/04/01 22:03:10 cough
491 * Changed two fclose()s to pclose()s.
493 Revision 573.119 2001/03/25 11:52:36 error
494 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
495 RFC-compliant error messages.
497 Revision 573.118 2001/03/21 05:47:49 ajc
498 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
500 Revision 573.117 2001/03/20 01:33:55 ajc
501 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
504 Revision 573.116 2001/03/13 17:19:33 ajc
505 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
507 Revision 573.115 2001/03/12 01:27:42 ajc
508 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
510 Revision 573.114 2001/03/11 23:00:29 ajc
511 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
513 Revision 573.113 2001/03/11 22:09:20 ajc
514 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
516 Revision 573.112 2001/03/11 20:06:53 ajc
517 * Fixed bug that created incorrect roomnames when sending pages
519 Revision 573.111 2001/03/11 19:23:32 ajc
520 * IMAP DELETE command ... also split up access control for room delete cmds
522 Revision 573.110 2001/03/10 17:29:07 ajc
523 * Implement proper access control for deleting messages from IMAP
525 Revision 573.109 2001/03/07 04:02:27 ajc
526 * Fixed some small IMAP bugs
528 Revision 573.108 2001/03/06 04:44:00 ajc
529 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
531 Revision 573.107 2001/03/06 03:31:58 nbryant
532 database-related cleanups and paranoia tests;
533 fixed a transaction-leak/deadlock problem in cdb_delete;
534 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
536 Revision 573.106 2001/03/05 04:59:31 ajc
539 Revision 573.105 2001/03/04 23:49:41 ajc
540 * IMAP EXPUNGE responses -should- be correct now
542 Revision 573.94 2001/02/20 00:02:56 ajc
543 * IMAP: implemented the STATUS command (sort of).
545 Revision 573.93 2001/02/19 22:24:41 ajc
546 * IMAP server: added untagged, unsolicited server messages for newly arrived
547 messages, and messages expunged by another session.
549 Revision 573.92 2001/02/17 05:53:35 ajc
550 * Repaired the creation of page log rooms in the wrong namespace when the
551 recipient does not yet have his/her log room created.
552 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
553 purge and the next to delete them. Works better in transactionland.
555 Revision 573.91 2001/02/14 08:11:27 error
556 * citadel.rc: added $Id$ (it's about time!)
558 Revision 573.90 2001/02/14 04:23:54 ajc
559 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
560 This was causing some clients (such as Pine) to lock up.
562 Revision 573.89 2001/02/13 04:06:14 ajc
563 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
564 BODY[n] data items. I think. So much protocol crud, so little time...
566 Revision 573.88 2001/02/13 01:18:44 ajc
569 Revision 573.87 2001/02/12 04:31:34 ajc
570 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
572 Revision 573.86 2001/02/08 04:45:58 ajc
573 * Fixed namespace problems resulting from the automatic namespece prefixing
574 added to create_room(). Also added the ability to specify "create a mailbox
575 but I've already supplied the namespace prefix" for situations where the
576 namespace isn't that of the logged in user.
577 * Made the POP3 server response messages slightly less humorous
579 Revision 573.85 2001/02/06 04:44:12 ajc
580 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
582 Revision 573.84 2001/02/06 02:09:38 ajc
583 * citadel.rc: changed the default for local_screen_dimensions to 1, since
584 Internet users now outnumber dialup users 100 to 0.
585 * room_ops.c: added a really_create option to create_room(). Also moved the
586 generation of personal namespace into that function. MODULE OWNERS PLEASE
587 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
588 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
589 * serv_imap.c: finished the CREATE command (finally)
591 Revision 573.83 2001/02/05 05:20:22 ajc
592 * Made some changes to functions which translate between Citadel room names
593 and IMAP folder names. They're still buggy.
595 Revision 573.82 2001/02/04 23:17:28 ajc
596 * Implemented the IMAP CREATE command
598 Revision 573.81 2001/02/04 02:40:07 ajc
599 * more imap. imap sucks. die crispin die.
601 Revision 573.80 2001/02/03 10:02:12 error
602 * serv_ical.c: Verify that objects posted to My Calendar> are of type
603 text/x-calendar or text/calendar; abort saving if not
605 Revision 573.79 2001/02/03 09:30:46 error
606 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
608 Revision 573.78 2001/02/03 08:21:00 error
609 * serv_ical.c and serv_ical.h added; skeleton code for now
611 Revision 573.77 2001/02/02 20:18:18 ajc
612 * Changed the error message in cdb_delete() to actually *say* cdb_delete
613 instead of cdb_store. Useful to know which function failed...
615 Revision 573.76 2001/02/01 04:08:03 ajc
616 * IMAP minor change to mailbox name output
617 * Increased size of buffer in lprintf()
619 Revision 573.75 2001/01/28 09:50:02 error
620 * sysdep.c: lprintf() now generates timestamps
622 Revision 573.74 2001/01/28 07:35:04 error
623 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
625 Revision 573.73 2001/01/16 04:03:13 ajc
626 * yeesh ... more on the IMAP BODYSTRUCTURE
628 Revision 573.72 2001/01/16 01:51:12 ajc
631 Revision 573.71 2001/01/16 00:46:40 ajc
632 * Changed the MIME parser API *again* because we now need the ability to
633 supply callback functions to be executed before and/or after parsing a
634 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
636 Revision 573.70 2001/01/15 23:59:26 ajc
637 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
639 Revision 573.68 2001/01/15 20:34:04 ajc
640 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
641 into thinking that mail messages are newsgroup messages instead. When we
642 add NNTP support back into Citadel we'll have to add code to only output
643 this field when appropriate.
645 Revision 573.67 2001/01/15 16:30:31 ajc
646 * temporary implementation of 901 asynchronous express messages
648 Revision 573.66 2001/01/14 14:55:39 ajc
649 * Changed the format of <.W>holist <L>ong
651 Revision 573.65 2001/01/13 06:40:26 nbryant
652 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
653 which should now be considered closed.
655 Revision 573.64 2001/01/13 06:12:15 ajc
656 * Added the ASYN command
658 Revision 573.63 2001/01/12 22:05:46 ajc
659 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
660 reads a list containing stealth mode sessions.
662 Revision 573.62 2001/01/09 05:39:45 ajc
663 * Merged in code from the TRANSACTIONS branch for testing.
665 Revision 573.61 2000/12/30 06:17:17 ajc
666 * Still more work on IMAP. Damn this is tedious.
668 Revision 573.60 2000/12/30 04:55:05 ajc
669 * more buffer size stuff
671 Revision 573.59 2000/12/27 20:19:51 ajc
672 * The size constant "256" which shows up everywhere as a buffer size has now
673 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
674 we need 1024 byte buffers for most Internet protocols.
676 Revision 573.58 2000/12/27 05:09:58 ajc
677 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
679 Revision 573.57 2000/12/26 03:46:50 ajc
682 Revision 573.56 2000/12/25 22:50:43 ajc
683 * Added an API function to extract and unfold specific RFC822 fields.
684 * imap-->fetch-->envelope-->in-reply-to now works
685 * More robust checking and reporting of temp file errors in the client
687 Revision 573.55 2000/12/25 20:43:24 ajc
688 * imap_fetch.c: added support for fetch-->envelope-->from
690 Revision 573.54 2000/12/20 04:09:24 ajc
691 * A few memory handling fixes to netproc.
693 Revision 573.53 2000/12/20 01:57:37 ajc
694 * netproc.c: added bounds check to fpgetfield()
696 Revision 573.52 2000/12/19 20:41:55 ajc
697 * Fixed generation of unique file names for network uploads etc.
699 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
700 remove extraneous transaction around dynamic module initializations. this will
701 fix the crash on database creation.
703 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
704 clean: also remove parsedate.c
706 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
707 require transactional cursors
709 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
710 release any stale db handles at the end of a server command
711 (unfinished transactions will be aborted to annoy lazy programmers)
713 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
714 set sched_yield as sleepycat's yield function. this should improve locking
717 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
718 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
720 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
721 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
724 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
725 removed all references to S_MSGMAIN critical section; it wasn't really needed.
726 this should make things significantly more scaleable.
728 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
729 reworked shutdown sequence to wait for worker threads to terminate before
730 checkpointing and closing databases. it is no longer safe to call
731 master_cleanup() directly to force a shutdown; instead, just set
732 time_to_die to a nonzero value
734 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
735 added deadlock detection and cleaned up messages
737 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
738 created TRANSACTIONS branch
739 track cursor and transaction id's in thread-specific data
741 Revision 573.51 2000/12/14 18:36:34 ajc
742 * Fixed the "users not in chat" wholist display
744 Revision 573.50 2000/12/12 18:06:46 ajc
745 * Removed the transaction stuff (but left the log in). It wasn't working.
747 Revision 573.49 2000/12/12 06:19:55 ajc
748 * Stabilize, dammit!!
750 Revision 573.48 2000/12/12 04:20:03 ajc
751 * Made the transaction open/close a global thing, in a frantic attempt to get
752 Uncensored to stop crashing. More fixes on the way...
754 Revision 573.47 2000/12/11 06:08:41 ajc
755 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
756 timer event, and check_sched_shutdown() to the end of the worker thread
757 loop. Seems to have improved reliability (but why?)
759 Revision 573.46 2000/12/11 03:22:11 ajc
760 * Added server-side REQT command to issue client termination requests
762 Revision 573.45 2000/12/11 02:19:26 ajc
763 * Client now honors EM_GO_AWAY flag, used by the server to request that a
764 client log off. (The server doesn't support sending that flag yet, though)
766 Revision 573.44 2000/12/09 06:20:06 ajc
767 * A few final touches to the Sleepycat DB back-end
769 Revision 573.43 2000/12/08 17:06:33 ajc
770 * Wrap txn_begin and txn_end in S_DATABASE mutex
772 Revision 573.42 2000/12/07 20:21:39 ajc
773 * begin/end transaction in master_startup()
775 Revision 573.41 2000/12/07 16:59:02 nbryant
776 added --with-db and --with-gdbm options to configure
778 Revision 573.40 2000/12/07 04:50:33 ajc
779 * Wrap housekeeper and timer events in transaction open/close functions
780 * Checkpoint the DB as an EVT_TIMER event instead of after each session
781 (runs each minute, but actually limited by the parameters of the function)
783 Revision 573.39 2000/12/06 04:44:36 ajc
784 * Changed netproc to keep the use table in a flat file instead of a database
786 Revision 573.38 2000/12/05 05:32:58 ajc
787 * Added support for non-USA country identities in vCard and registration
788 * User edit now asks whether it should prompt to change the password
790 Revision 573.37 2000/12/03 04:12:21 ajc
791 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
793 Revision 573.36 2000/11/30 03:23:17 ajc
794 * Got the Sleepycat DB back end working, by opening the databases in a non
795 shared, non threaded mode, and using Citadel's locking to serialize access.
797 Revision 573.35 2000/11/29 05:00:02 ajc
798 * I think the db stuff is ok, but my db library is fux0red...
800 Revision 573.34 2000/11/27 14:12:09 error
801 * commands.c: fixups to print_express() to make external command not print
802 extraneous stuff to the terminal and make the displayed message consistent
804 Revision 573.33 2000/11/27 10:41:14 error
805 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
807 Revision 573.32 2000/11/27 10:29:59 error
808 * serv_chat.c: fix send_express_message() to include timestamps
810 Revision 573.31 2000/11/27 03:44:27 ajc
811 * Initial checkin of database_sleepycat.c (doesn't work yet)
813 Revision 573.30 2000/11/26 05:24:22 ajc
814 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
815 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
816 * imap_fetch.c: used the above function to do all output pre-loaded
818 Revision 573.29 2000/11/25 09:36:18 error
819 * Added a bit of detail to syslog entries; now shows session id attached to
820 client, hostname, and username, and time the session ended.
822 Revision 573.28 2000/11/25 06:17:06 ajc
823 * Minor IMAP tweaks. It still doesn't work. :(
825 Revision 573.27 2000/11/23 07:22:21 error
826 * citadel.spec: update version number
828 Revision 573.26 2000/11/21 11:12:56 error
829 * domain.h: changed the HP/UX compatibility code to use defines from
830 typesize.h for integers of specific bit widths (needed for Solaris, etc)
832 Revision 573.25 2000/11/12 04:20:49 ajc
833 * Optimized server side input of message text
835 Revision 573.24 2000/11/10 03:55:06 ajc
836 * Ford's Fix for Faster Functionality (save position during reply)
838 Revision 573.23 2000/11/09 04:48:50 ajc
839 * tools.c: striplt() strips all whitespace, not just spaces
841 Revision 573.22 2000/11/07 20:47:21 ajc
842 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
844 Revision 573.21 2000/11/07 15:54:53 ajc
845 * xx FETCH n:n BODY[pn.MIME] now works
847 Revision 573.20 2000/11/06 05:10:01 ajc
848 * Changed the mime_parser() API (again) to allow "don't decode" mode
850 Revision 573.19 2000/10/29 18:11:07 ajc
851 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
853 Revision 573.18 2000/10/28 14:14:19 error
854 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
855 it actually makes sense to do it that way...
857 Revision 573.17 2000/10/25 21:37:09 ajc
858 * Implemented the AUTHENTICATE LOGIN command in IMAP
860 Revision 573.16 2000/10/25 19:20:37 ajc
861 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
863 Revision 573.15 2000/10/24 20:39:59 ajc
864 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
866 Revision 573.14 2000/10/23 20:26:51 error
867 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
869 Revision 573.13 2000/10/11 23:03:44 error
870 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
871 $PAGER nor less is available.
873 Revision 573.12 2000/10/11 22:55:25 error
874 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
875 displayed at login are in color
877 Revision 573.11 2000/10/11 22:47:51 error
878 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
880 Revision 573.10 2000/10/10 19:18:12 ajc
881 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
883 Revision 573.9 2000/10/06 03:31:55 ajc
884 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
886 Revision 573.8 2000/10/05 22:23:16 ajc
887 * Slowly and painfully writing IMAP support
889 Revision 573.7 2000/10/04 22:39:06 ajc
890 * Added skeleton versions of the LIST and LSUB commands to the imap server
892 Revision 573.6 2000/10/04 17:48:21 ajc
893 * Allow Aides to zap rooms (site configurable setting)
895 Revision 573.5 2000/10/03 01:45:00 ajc
896 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
897 global page log room to be disabled (answer "no" to set the log room to a
900 Revision 573.4 2000/09/28 10:27:38 error
901 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
903 Revision 573.3 2000/09/24 22:01:45 ajc
904 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
906 Revision 573.2 2000/09/21 04:16:44 ajc
907 * Fixed logged_in_response() so it only displays responses during Citadel
908 protocol sessions. (This was affecting POP etc.)
910 Revision 573.1 2000/09/11 22:05:04 ajc
911 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
912 directly by telnetd, bypassing /bin/login. It works, but not recommended at
913 this time because it has to run as root.
915 Revision 573.0 2000/09/05 18:35:22 ajc
916 * Tagged everything for version 5.73 release
918 Revision 572.39 2000/09/04 03:59:15 ajc
920 ----------------------------
922 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
923 Added HP/UX linker flag for dynamic modules to work
924 ----------------------------
926 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
927 Changed to use integer macros from typesize.h for specific bit widths
928 ----------------------------
930 Revision 572.38 2000/09/01 20:17:08 ajc
931 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
933 Revision 572.37 2000/09/01 17:31:47 ajc
934 * Fixed oopseth in control.c that might call fileno(NULL)
936 Revision 572.36 2000/09/01 13:37:16 ajc
937 * control.c: chown citadel.control to bbsuid when opening/creating as root
939 Revision 572.35 2000/09/01 03:55:44 ajc
940 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
942 Revision 572.34 2000/09/01 03:43:09 ajc
943 * Added 'author' command-line arg to aidepost. Closes enhancement request
945 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
946 unix domain socket bug is fixed, it's ok if these binds fail.
948 Revision 572.33 2000/08/31 23:02:15 ajc
949 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
950 always at least 5. Zero-length queues can cause connection lockups.
952 Revision 572.32 2000/08/31 21:32:44 ajc
953 * Still trying to fix a socket connect bug
955 Revision 572.31 2000/08/31 16:37:08 ajc
956 * docs/import-export.txt: added.
958 Revision 572.30 2000/08/28 19:51:51 ajc
959 * messages.c: cosmetic cleanup (coding convention and comments)
961 Revision 572.29 2000/08/26 20:23:18 ajc
962 * Finished up the back end code for mailing list sends. Sends now work!
964 Revision 572.28 2000/08/24 02:48:18 ajc
965 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
967 Revision 572.27 2000/08/22 02:31:47 ajc
968 * nonce (for APOP-style auth) is now generated when a context is created
969 instead of during protocol greeting functions.
970 * Moved Citadel protocol nonce output from greeting to INFO
972 Revision 572.26 2000/08/18 21:09:36 ajc
973 * Added a little more mailing list code to serv_network.c
975 Revision 572.25 2000/08/10 04:36:25 ajc
976 * Fixed a bug in keyboard polling (in commands.c) which was causing the
977 client protocol to get out of sync in certain conditions.
979 Revision 572.24 2000/08/10 02:42:13 ajc
980 * Changed all the "200 ok" responses to more descriptive strings
981 * Added a *temporary* protocol sync check. Remove this!
983 Revision 572.23 2000/08/09 17:14:34 ajc
984 msgbase.c: fixed a bug in
985 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
986 causing the <R>eply function to fail on names with whitespace in
987 certain parts of the string. This closes Bug #56.
989 Revision 572.22 2000/08/05 04:24:00 ajc
990 * Added [idle] to client wholist display for sessions idle >15 minutes
991 * Added a generic "void *userdata" field to CtdlForEachMessage()
992 * More prep for mailing list handling in the server
994 Revision 572.21 2000/07/30 04:36:12 ajc
995 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
996 for the network overhaul.
998 Revision 572.20 2000/07/29 05:29:19 ajc
999 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1000 names (to Aides only) as additional fields rather than an extra line of
1002 * Changed the client to display new RWHO fields, in the "long" wholist only.
1003 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1004 be activated manually.
1006 Revision 572.19 2000/07/24 00:39:13 ajc
1007 * Fixed a path problem when calling netmailer from mailinglist.c
1009 Revision 572.18 2000/07/22 03:44:17 ajc
1010 * Prepared infrastructure for the networker rewrite
1012 Revision 572.17 2000/07/17 02:38:08 ajc
1013 * Completed serv_vandelay.c (importer/exporter module)
1014 * sendcommand.c: fix behavior of SEND_LISTING mode
1015 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1017 Revision 572.16 2000/07/14 03:06:55 ajc
1018 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1020 Revision 572.15 2000/07/10 23:36:08 ajc
1021 * Another attempt to fix the crashy crashy bug in serv_vcard
1022 * Did more work on the Art Vandelay module
1023 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1025 Revision 572.14 2000/07/10 04:01:12 ajc
1026 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1028 Revision 572.13 2000/07/09 02:47:40 ajc
1029 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1031 Revision 572.12 2000/07/09 02:27:02 ajc
1032 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1033 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1034 which sets the global variable 'sigcaught' if either key was pressed.
1035 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1036 This closes Bug #18.
1038 Revision 572.11 2000/07/06 20:26:36 ajc
1039 * updated .Help SUMMARY
1041 Revision 572.10 2000/07/04 20:02:46 ajc
1042 * Fixed potential crashy crashy bug in serv_vcard.c
1044 Revision 572.9 2000/06/28 03:42:56 ajc
1045 * Changed the comments at the beginning of each file to a consistent format
1046 * Improved the parameterization of commands in the IMAP module
1048 Revision 572.8 2000/06/27 01:27:13 ajc
1049 * Coupla very small changes to get on the road to IMAP support
1051 Revision 572.7 2000/06/22 21:41:48 ajc
1052 * Made the ICQ stuff far more reliable ... by removing it!
1054 Revision 572.6 2000/06/21 03:46:20 ajc
1055 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1057 Revision 572.5 2000/06/15 20:15:52 ajc
1058 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1060 Revision 572.4 2000/06/04 02:30:56 ajc
1061 * CtdlForEachMessage() now returns the number of messages processed. It also
1062 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1063 for determining whether the specified message actually exists in a room).
1064 * Completed the server side of the moderation system (serv_moderate.c module
1065 which implements the MMOD command)
1067 Revision 572.3 2000/06/03 05:47:57 ajc
1068 * Replaced most of the very repetitive and very redundant access level checks
1069 in most commands with a single API call: CtdlAccessCheck()
1070 * serv_moderate.c: added (not finished)
1072 Revision 572.2 2000/06/02 03:38:50 ajc
1073 * Bind unix socket prior to TCP socket for citadel protocol
1074 * Fixed bug in sendcommand.c which was causing it to crash on attach
1076 Revision 572.1 2000/05/26 19:27:51 ajc
1077 * Changed some of the rev-level sensitive stuff to look at the actual version
1078 of Citadel running, not the last version with which we ran setup
1079 * Added a moderation system. Default filter level for new users is in the
1080 config file. Per-user setting is in usersupp. Moderation level of each
1081 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1082 working. Moderate message up/down commands are not here yet. See
1083 techdoc/moderation.txt for more info.
1085 Revision 572.0 2000/05/23 02:09:30 ajc
1086 * Updated docs and tagged everything for the 5.72 release
1088 Revision 571.7 2000/05/20 23:28:20 ajc
1089 * Fixed bug in client API that was causing netproc to crash
1091 Revision 571.6 2000/05/15 00:05:19 ajc
1092 * Double the retry interval for SMTP deliveries after each failed attempt.
1094 Revision 571.5 2000/05/11 03:08:47 ajc
1095 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1096 completes, allowing multiple messages in one session. Closes bug #58.
1098 Revision 571.4 2000/04/24 03:36:43 ajc
1099 * Removed references to strucmp() and struncmp(), replaced them with
1100 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1101 set up the config script to figure out whether they need to be compiled
1102 in. Also moved them to tools.h
1103 * Wrote a password manager for the client
1105 Revision 571.3 2000/04/19 03:17:10 ajc
1106 * Don't ever expire the Local System Configuration> room
1108 Revision 571.2 2000/04/16 19:03:47 ajc
1109 * Minor changes to avoid host lookup for local clients
1111 Revision 571.1 2000/04/15 19:55:52 ajc
1112 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1114 Revision 571.0 2000/04/13 02:43:24 ajc
1115 * Fixed a problem that crashed the client during <G>oto commands if a room
1116 existed with a name more than 32 characters (thanks to Magus for reporting
1118 * Tagged everything and updated docs for the 5.71 release
1120 Revision 570.18 2000/04/10 01:47:22 ajc
1121 * More paginator changes. Shuffled code around, added pagination to a bunch
1122 of other functions, and replaced the old, cumbersome pagination with the
1123 new, easy, API-based one in everything except message output.
1125 Revision 570.17 2000/04/09 17:51:18 ajc
1126 * Added pprintf() (paginated version of printf) to the client-side API. Now
1127 any client side function can be paginated simply by changing all of the
1128 printf's to pprintf's. I've already done this for the user list and wholist
1129 (removing the old style pagination) and for "read directory."
1131 Revision 570.16 2000/04/08 04:52:48 ajc
1132 * Another minor stoopid little time display fix
1134 Revision 570.15 2000/04/08 03:58:12 nbryant
1135 * backed out the previous changes since they didn't look good on some
1136 xterms with a blue bold mode. just set the background color to black
1137 instead. this makes black-on-white terminals actually readable, if not
1138 particularly good looking.
1140 Revision 570.14 2000/04/08 01:36:30 nbryant
1141 * citadel.c, commands.c: comment out cls() as this wasn't called if
1142 ansi_color=user anyway, and we have no way of knowing whether the user's
1143 terminal does background color erase, which was the reason for adding this
1144 in the first place. with the recent changes to color(), the display will get
1145 screwed up if they *do* have background color erase. perhaps this is a job
1148 Revision 570.13 2000/04/08 00:37:42 nbryant
1149 * commands.c: fix color support for black-on-white color terminals such as
1150 CDE's dtterm. this just avoids white-on-white text; some color combinations
1151 such as yellow-on-white still aren't very legible due to contrast. There's
1152 not much I can think to do about that without affecting the look on the
1153 white-on-black terminals which probably account for most users.
1155 Revision 570.12 2000/04/07 20:22:34 ajc
1156 * Fixed am/pm bug in time display
1158 Revision 570.11 2000/04/07 19:22:45 ajc
1159 * For services disabled by setting port number to -1, administratively skip
1160 the bind instead of just allowing it to fail.
1162 Revision 570.10 2000/03/31 04:31:02 ajc
1163 * Quick fix to 'stats' utility to purge records with bogus timestamps
1165 Revision 570.9 2000/03/31 02:10:52 ajc
1166 * Caved in to pressure and enabled <R>eply in public rooms.
1168 Revision 570.8 2000/03/28 03:55:53 ajc
1169 * Modified <.RU> to allow search for partial match
1171 Revision 570.7 2000/03/27 03:08:19 ajc
1172 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1173 specify 'any MIME type'.
1175 Revision 570.6 2000/03/27 01:14:08 nbryant
1176 * Makefile.in: generate parsedate.c automatically
1177 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1179 * parsedate.c: removed from CVS
1180 * parsedate.y: added #include <stdlib.h> so it builds with bison
1182 Revision 570.5 2000/03/27 00:46:10 nbryant
1183 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1184 type of issues lurking in the shadows.
1186 Revision 570.4 2000/03/25 18:29:58 nbryant
1187 changed my email address
1189 Revision 570.3 2000/03/23 02:41:50 ajc
1190 *** empty log message ***
1192 Revision 570.2 2000/03/21 03:23:24 ajc
1193 * Experimental new linebreak mode
1195 Revision 570.1 2000/03/20 14:43:19 ajc
1196 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1198 Revision 570.0 2000/03/19 23:42:34 ajc
1199 * This is the official 5.70 release.
1201 Revision 1.494 2000/03/19 23:04:08 ajc
1202 * Small cosmetic change to date/time output
1204 Revision 1.493 2000/03/19 05:02:39 ajc
1205 * SMTP hacks to deal with AOL braindamage
1207 Revision 1.492 2000/03/18 18:18:04 ajc
1208 * Support multiline responses from SMTP servers when sending mail
1210 Revision 1.491 2000/03/17 16:26:57 ajc
1211 * Set up a private "Sent/Received Pages" room for each user
1213 Revision 1.490 2000/03/17 04:11:24 ajc
1214 * Moved bio-related commands out to a loadable module
1216 Revision 1.489 2000/03/16 17:58:54 smw
1217 Created a docs directory.
1218 Moved install.txt to docs.
1219 Added inetmailsetup.txt (BBS server side e-mail)
1220 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1221 Added inetsiteconfig.txt (describes the .asi command)
1222 Added siteconfig.txt (describes .asg)
1223 Added chat.txt (describes changes and new chat functionality)
1224 Made a couple of changes to install.txt (references to new documentation)
1225 Added Steve Williams to copyright.txt as the document writer.
1227 Revision 1.488 2000/03/15 03:04:51 ajc
1228 * Added DEXP server command to disable incoming express messages.
1229 * <Q>uiet mode client side command to set/clear DEXP mode.
1230 * <K>nown rooms list displays through the paginator.
1232 Revision 1.487 2000/03/12 00:21:35 ajc
1233 * Removed the semi-broken "chat room" functionality in the chat system, and
1234 replaced it with direct mapping to the actual Citadel room the user is in.
1235 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1237 Revision 1.486 2000/03/11 21:29:37 ajc
1238 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1239 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1240 from 3 to 4. This also fixes bug #33.
1242 Revision 1.485 2000/03/11 20:26:03 ajc
1243 * Reworked the <R>eply logic in messages.c - fixes bug #34
1245 Revision 1.484 2000/03/11 19:22:19 nbryant
1246 * commands.c: improved timing of background keepalives if connection is
1249 Revision 1.483 2000/03/11 05:08:48 nbryant
1250 * commands.c: oops, that mutex stuff wasn't necessary
1252 Revision 1.482 2000/03/11 04:09:03 nbryant
1253 * new threaded client code for background keepalives
1255 Revision 1.481 2000/03/10 21:40:04 ajc
1256 * Changes to message base and networker to support Internet-style message
1257 ID's instead of the conventional Citadel style.
1259 Revision 1.480 2000/03/08 03:36:37 ajc
1260 * Shut off hostname resolution when dealing with Unix domain sockets
1261 * Cleaned up the 'citmail' MDA tool
1262 * Added POP3 and SMTP port numbers to global system configuration
1264 Revision 1.479 2000/03/07 21:54:58 ajc
1265 * Fixed the naming conventions and permissions for unix domain sockets.
1267 Revision 1.478 2000/03/05 07:33:23 ajc
1268 * Added support for protocols over Unix domain sockets.
1270 Revision 1.477 2000/03/04 22:36:23 ajc
1271 * Remove nulls appended to editor files during replace, edit, and print
1272 operations. Truncate temp files during same operations.
1273 Closes bugs #6 and #7.
1275 Revision 1.476 2000/03/04 05:29:18 ajc
1276 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1277 all other attributes can be edited. Closes feature request #21.
1278 * Sending pages from the client now uses the same message editing functions
1279 as entering messages, allowing edit/abort. Closes feature request #25.
1281 Revision 1.475 2000/03/03 04:50:14 ajc
1282 * Moved all of the wholist masquerading commands into the serv_rwho module
1284 Revision 1.474 2000/03/03 04:12:37 ajc
1285 * Finished the inbound side of gateway domain service
1287 Revision 1.473 2000/02/27 04:55:51 ajc
1288 * Added "keymenu()" generic menu-maker to commands.c
1289 * Blocked non-numeric input to intprompt() (fixes bug #16)
1291 Revision 1.472 2000/02/27 03:57:35 ajc
1292 * Completed 'fsck'-like reference count verifier (server and client)
1294 Revision 1.471 2000/02/26 18:30:40 ajc
1295 * Properly handle all aliases specified in network/mail.aliases for incoming
1296 SMTP mail (uses the alias() function, so if we replace that function with
1297 something that uses the same calling convention, it'll still work)
1299 Revision 1.470 2000/02/26 05:15:38 ajc
1300 * Fortified the message base and SMTP code so that misdirected bounce messages
1301 end up in the Aide> room instead of getting dereferenced
1302 * Started writing a message reference count verifier ('fsck' for message base)
1304 Revision 1.469 2000/02/25 06:14:05 ajc
1305 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1306 for modularizing all "non-API" functionality.
1308 Revision 1.468 2000/02/24 03:44:00 ajc
1309 * Implemented holdoff time (15 minutes) for SMTP send retry.
1310 * Implemented "try for 3 days and then give up" on SMTP send.
1312 Revision 1.467 2000/02/24 00:51:48 ajc
1313 * Client protocol synchronization check during exit from chat.
1314 This closes Bug #15.
1316 Revision 1.466 2000/02/22 16:37:28 ajc
1317 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1319 Revision 1.465 2000/02/22 04:17:56 ajc
1320 * Got bounce messages working (mostly ... testers, please beat this up!)
1321 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1323 Revision 1.464 2000/02/18 22:29:18 ajc
1324 * Coded up the "bounce" functions. Still a coupla bugs.
1326 Revision 1.463 2000/02/18 05:10:50 ajc
1327 * Made the <.ASI> command a bit friendlier.
1328 * SMTP sender now pays attention to "smarthost" entries in the system's
1329 Internet configuration, using them if one or more is present.
1331 Revision 1.462 2000/02/17 05:27:39 ajc
1332 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1334 Revision 1.461 2000/02/16 22:06:26 ajc
1335 * Altered the display and conversion of RFC822 messages
1337 Revision 1.460 2000/02/16 03:43:28 ajc
1338 * Added the resolver library to the configure script
1340 Revision 1.459 2000/02/16 01:19:39 ajc
1341 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1343 Revision 1.458 2000/02/14 04:36:14 ajc
1344 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1345 once per minute by any worker thread.
1346 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1347 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1348 can temporarily redirect a session's output to an arbitrary file or socket.
1349 * serv_smtp.c: implemented the purging of messages in the queue for which all
1350 deliveries have been completed.
1351 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1352 a timer event hook that runs the queue once per minute (this needs to be
1355 Revision 1.457 2000/02/08 21:00:47 ajc
1356 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1357 * POP3 sessions now set the last-read pointer in Mail>.
1359 Revision 1.456 2000/02/07 05:15:00 ajc
1360 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1361 the message routing logic. Still needs some work on the gateway-domain
1363 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1364 some work to avoid printing dual headers when both Cit and RFC822 exist.
1366 Revision 1.455 2000/02/03 03:57:35 ajc
1367 * Formalized the 'Internet Configuration' logistics. Added new API call
1368 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1370 Revision 1.454 2000/01/31 02:13:05 ajc
1371 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1373 Revision 1.453 2000/01/26 02:41:27 ajc
1374 * SMTP delivery is working but still *very* rough.
1376 Revision 1.452 2000/01/25 04:45:50 ajc
1377 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1378 enough to complete the transmission of mail.
1380 Revision 1.451 2000/01/23 21:25:45 ajc
1381 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1382 one specified is not bindable (for development only)
1383 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1384 in very specific and special situations
1385 * Generate delivery instructions when outbound SMTP mail is created from
1386 within Citadel (as opposed to being from the SMTP module)
1388 Revision 1.450 2000/01/23 05:22:41 ajc
1389 * Coded up some more of the SMTP-sender (still not done)
1391 Revision 1.449 2000/01/22 05:13:56 ajc
1392 * Added some more functionality to the string tokenizer
1394 Revision 1.448 2000/01/17 20:57:43 ajc
1395 * CR to CRLF hacks (lose, lose, lose)
1397 Revision 1.447 2000/01/17 18:30:27 ajc
1398 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1400 Revision 1.446 2000/01/17 17:09:23 ajc
1401 * Implemented LIST and STAT commands in the pop3 server
1403 Revision 1.445 2000/01/17 05:38:14 ajc
1404 * citserver.c: cleanup hook functions are now run under the proper context,
1405 even when initiated by the housekeeper thread
1406 * serv_pop3.c: establish a place to hold the message list
1408 Revision 1.444 2000/01/17 04:26:39 ajc
1409 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1410 This uses nested functions and may not be portable beyond GCC...
1412 Revision 1.443 2000/01/15 18:29:15 ajc
1413 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1414 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1415 between each other without requiring TSD variables.
1416 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1417 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1419 Revision 1.442 2000/01/15 04:31:44 ajc
1420 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1422 Revision 1.441 2000/01/15 04:07:17 ajc
1423 * Fixed the access rights on auto-created rooms (the same changes that were
1424 made to version 5.62 in the stable tree)
1426 Revision 1.440 2000/01/13 03:32:36 ajc
1427 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1428 * domain.*: added (will contain MX lookup code)
1429 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1431 Revision 1.439 2000/01/12 03:56:27 ajc
1432 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1434 Revision 1.438 2000/01/09 19:03:16 ajc
1435 * Removed the fifo-based protocol downloads and replaced it with a less
1436 elegant "download temporary file to client, then sx/sb/sz" because
1437 downloading through a fifo was confusing some software.
1439 Revision 1.437 2000/01/08 22:19:44 ajc
1440 * Completed spool to outbound delivery queue (still no queue sender implemented)
1442 Revision 1.436 2000/01/08 05:00:09 ajc
1443 * Reworked some of the data structures to handle multiple recipients
1444 * Began implementation of the delivery queue
1445 * Added CtdlReallocUserData()
1446 * CtdlSaveMsg() now returns the local message ID in the database
1448 Revision 1.435 2000/01/06 03:50:34 ajc
1449 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1450 * Started outbound SMTP queue work
1452 Revision 1.434 1999/12/30 04:56:29 ajc
1453 * Got initial SMTP delivery working in a very specific situation (delivery
1454 to a single, local user)
1456 Revision 1.433 1999/12/29 04:44:00 ajc
1457 * client_chat.c: display "No message sent" if a send page is aborted.
1458 Closes bug #2 in bugzilla.
1460 Revision 1.432 1999/12/26 21:50:07 ajc
1461 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1462 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1464 Revision 1.431 1999/12/23 04:46:23 ajc
1465 * "Finished" initial hack of RFC822 import
1467 Revision 1.430 1999/12/22 04:46:34 ajc
1468 * Fixed up the "Date:" headers to be RFC822-compliant
1470 Revision 1.429 1999/12/13 05:30:57 ajc
1471 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1472 and replaced it with the public domain 'parsedate()' function from UseNet
1474 Revision 1.428 1999/12/10 23:58:25 ajc
1475 * internet_addressing.c: added. (Internet address to Citadel mapping)
1477 Revision 1.427 1999/12/10 21:34:19 ajc
1478 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1480 Revision 1.426 1999/12/09 05:01:14 ajc
1481 * Split cmd_user() and cmd_pass() into frontend/backend functions
1482 * serv_smtp: implemented AUTH LOGIN for client authentication
1484 Revision 1.425 1999/12/09 00:22:58 ajc
1485 * Finished the "arbitrary service" registration.
1486 * Eliminated "special" master socket for Citadel protocol - just register it
1487 like any other protocol.
1488 * Began initial implementation of native SMTP service.
1490 Revision 1.424 1999/12/08 18:09:10 ajc
1491 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1492 TCP-based services directly in the Citadel server. Not finished yet.
1494 Revision 1.423 1999/11/29 17:39:07 nbryant
1495 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1497 Revision 1.422 1999/11/29 17:26:15 nbryant
1498 * citserver.c: include <sys/types.h>; may help portability to Solaris
1500 Revision 1.421 1999/11/22 00:27:42 ajc
1501 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1502 bug #14 when running on FreeBSD.
1504 Revision 1.420 1999/11/21 18:30:16 ajc
1505 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1506 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1507 Also handle broken client sockets properly. (Thanks to DME for bug report)
1509 Revision 1.419 1999/11/19 01:57:40 ajc
1510 * Fixed a *serious* memory leak in the database function wrappers.
1511 * Updated version number to 5.60 -- run setup when installing this version.
1513 Revision 1.418 1999/11/18 03:29:20 ajc
1514 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1517 Revision 1.417 1999/11/18 02:31:50 ajc
1518 * Updated some of the documentation
1519 * Brought the internal version number up to 5.60
1521 Revision 1.416 1999/11/17 04:15:05 ajc
1522 * Removed the session_count() function. Instead, keep a reference count
1523 updated when sessions begin and end.
1524 * Replaced fixed number of worker threads with lower and upper limits; current
1525 code now tries to make thread count == session count, within these limits
1527 Revision 1.415 1999/11/15 03:17:39 ajc
1528 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1529 to exist, nor is it guaranteed to be writable by BBSUID
1530 (Resolves bug #11 from the Bugzilla repository)
1532 Revision 1.414 1999/11/15 03:07:24 ajc
1533 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1534 and (2) forces a netproc run immediately when a purge is entered
1536 Revision 1.413 1999/11/09 21:20:44 nbryant
1537 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1538 (should fix Bug #10 on FreeBSD)
1540 Revision 1.412 1999/11/05 03:53:47 ajc
1541 * Issue 'cancel' messages for vCard when a user is deleted.
1542 * Try to delete 'cancel' messages locally after they've been distributed.
1544 Revision 1.411 1999/11/03 04:01:20 ajc
1545 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1546 * Removed my email address as the feedback content from the docs; replaced
1547 it with a reference to the Citadel/UX web site.
1549 Revision 1.410 1999/11/02 19:51:23 ajc
1550 * Fixed timeout problem for remote client sessions (all timeouts were set to
1551 1 second ... probably a temporary hack that was missed in the cleanup)
1553 Revision 1.409 1999/11/02 03:03:27 ajc
1554 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1555 network traffic from crashing the server. Reject bad messages.
1557 Revision 1.408 1999/11/01 04:21:34 ajc
1558 * Fixed a concurrency bug which crashed the server when multiple sessions
1559 terminated simultaneously.
1561 Revision 1.407 1999/11/01 00:54:02 ajc
1562 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1563 on disk. Too much stuff goes haywire if there's no M field.
1565 Revision 1.406 1999/10/31 18:17:17 ajc
1566 * Fixed buffer overrun in cmd_rchg()
1567 * Call master_cleanup() when time_to_die==1 for proper shutdown
1569 Revision 1.405 1999/10/31 16:26:55 ajc
1570 * Fixed incorrect assignment of new session ID's
1572 Revision 1.404 1999/10/31 04:17:17 ajc
1573 * Fixed a bug which was crashing the server during very long message entry.
1575 Revision 1.403 1999/10/29 01:48:45 ajc
1576 * database.c: Removed arbitrary limit on maximum number of sessions
1578 Revision 1.402 1999/10/29 01:03:03 ajc
1579 * Debugged all possible ways for a session to terminate; do them cleanly.
1580 * Assign session numbers in a more portable and less arbitrary way.
1582 Revision 1.401 1999/10/28 19:50:55 ajc
1583 * Fixed a problem where the client protocol would spit out two responses
1584 and therefore get out of sync if ASUP command set the access level to
1585 0 and therefore deleted the user (thanks to Eric McDonald)
1587 Revision 1.400 1999/10/28 05:08:49 ajc
1588 * Removed all of the thread cancellation cruft that is no longer necessary
1589 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1590 it's part of cleanup() in citserver.c)
1591 * Removed all references to pthread_* from all modules except sysdep.c
1593 Revision 1.399 1999/10/28 03:20:17 ajc
1594 * Fixed the problem of worker threads waking up prematurely.
1595 * 'QUIT'-terminated sessions now exit properly.
1597 Revision 1.398 1999/10/27 04:26:58 ajc
1598 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1599 dispatching worker threads to active client sockets (and to the master
1600 socket too, of course). Removing sessions is currently broken.
1602 Revision 1.397 1999/10/26 20:20:29 ajc
1603 * Removed the auto-reconnect stuff... it was locking the client in an active
1604 loop more often than it was reconnecting.
1606 Revision 1.396 1999/10/26 13:59:11 ajc
1609 Revision 1.395 1999/10/26 03:48:39 ajc
1610 * Shuffled around the order of events when a thread is terminating. All
1611 mutex operations now happen prior to the freeing of the CitContext structure,
1612 otherwise begin_critical_section() and end_critical_section() try to
1613 manipulate the context's mutex count when there isn't any context.
1615 Revision 1.394 1999/10/26 03:21:16 ajc
1616 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1617 hardcoded size arguments with 'sizeof' based arguments.
1619 Revision 1.393 1999/10/24 19:22:51 nbryant
1620 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1621 authentication libraries more intelligent.
1623 Revision 1.392 1999/10/23 03:39:12 ajc
1624 * Finished moving vCard functionality to the new message base functions.
1626 Revision 1.391 1999/10/21 00:50:14 ajc
1627 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1629 Revision 1.390 1999/10/20 16:46:27 ajc
1630 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1631 enabled the MOVE command to also do a "copy" operation (actually just
1632 creates a second link and bumps the ref count). Implemented "<C>opy" in
1635 Revision 1.389 1999/10/20 16:07:48 ajc
1636 * Wholist fixes for users who are in chat mode
1638 Revision 1.388 1999/10/20 03:42:29 ajc
1639 * In the wholist, only show <private room> if the user viewing the list
1640 doesn't know that room. Otherwise show the name.
1642 Revision 1.387 1999/10/20 02:59:22 ajc
1643 * Code reorganization. Making it easier to move/copy messages without
1644 duplicating existing code.
1646 Revision 1.386 1999/10/17 02:25:18 ajc
1647 * Discovered a huge design flaw in the replication algorithm. Ripped it
1648 out and replaced it with something a bit more robust.
1650 Revision 1.385 1999/10/16 05:30:17 ajc
1651 * Changes to message replication code. Don't do server-side hooks during
1652 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1653 after a file format change.
1655 Revision 1.384 1999/10/14 03:04:16 ajc
1656 * Finished the netproc side of Z (zap/supersede) processing for replication
1658 Revision 1.383 1999/10/13 04:24:18 ajc
1659 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1660 server MSGS command. This will have lots of uses.
1662 Revision 1.382 1999/10/13 01:36:39 ajc
1663 * Starting some work on network zap (supersede) mode for replication
1665 Revision 1.381 1999/10/08 02:55:57 ajc
1666 * More vCard-related debugging
1668 Revision 1.380 1999/10/07 02:58:46 ajc
1669 * Semi-broken vCard replacement implementation in place.
1670 * Added "Z" (Zap, supersede) field to message format
1672 Revision 1.377 1999/10/04 03:19:52 ajc
1673 * We now have a housekeeping thread and a housekeeping queue.
1675 Revision 1.376 1999/10/03 21:48:21 ajc
1676 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1677 to 5.55 format user records and generate vCards.
1679 Revision 1.375 1999/09/29 21:13:17 ajc
1680 * CtdlWriteObject() can now store objects in personal rooms for any specified
1681 user -- rather than only the current user or non-personal rooms.
1683 Revision 1.374 1999/09/29 17:26:56 ajc
1684 * serv_vcard.c: fixed crashola bug in cmd_greg()
1685 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1686 single pass with no intermediate buffer.
1688 Revision 1.373 1999/09/28 03:27:37 ajc
1689 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1691 Revision 1.372 1999/09/27 03:33:40 ajc
1692 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1693 usersupp file. Still needs tweaking.
1695 Revision 1.371 1999/09/24 03:32:19 ajc
1696 * "read my vCard" and "write my vCard" are written and tested.
1698 Revision 1.370 1999/09/24 02:54:17 ajc
1699 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1700 place, and a "read my vcard" function is there; "write my" is next...
1702 Revision 1.369 1999/09/23 03:07:56 ajc
1703 * The vCard 'class' is now linked into the server, though it's not really
1704 functional yet. Its constructors/destructors are debugged, though.
1706 Revision 1.368 1999/09/19 21:28:33 ajc
1707 * Finished off the message architecture stuff with a new class of hooks to
1708 enable future server-side handlers.
1710 Revision 1.367 1999/09/19 15:57:06 ajc
1711 * migrated cmd_ent3() to CtdlSaveMessage()
1713 Revision 1.366 1999/09/19 05:13:57 ajc
1714 * Debugged the new version of CtdlWriteObject()
1716 Revision 1.365 1999/09/16 03:23:23 ajc
1717 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1718 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1719 against it later on), then serializes it and stores to disk.
1720 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1721 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1723 Revision 1.364 1999/09/07 01:42:42 ajc
1724 * cmd_msg3() now uses serialize_message() for its output. All message
1725 commands will eventually exist as a "struct CtdlMessage" at some point
1726 so that we can install server-side handler hooks.
1728 Revision 1.363 1999/09/07 00:04:13 ajc
1729 * netproc.c: put outgoing messages into the use table, too -- this prevents
1730 locally originated messages from showing up again if a remote system is
1731 misconfigured and spools them back to us.
1733 Revision 1.362 1999/09/06 03:39:15 ajc
1734 * citadel.c: run strproc() on new passwords
1736 Revision 1.361 1999/09/03 17:50:26 playcow
1737 For URL view, don't prompt user to select url if there is only one. Display
1738 <U>RL View prompt if message contains url(s). -Ben
1740 Revision 1.360 1999/09/02 02:09:59 ajc
1741 * msgbase.c: new function serialize_message() for future use
1743 Revision 1.359 1999/09/01 21:09:25 ajc
1744 * database.c: display the GDBM version string on startup
1746 Revision 1.358 1999/09/01 02:36:34 ajc
1747 * Actually _enforce_ the max msg len limit
1749 Revision 1.357 1999/09/01 01:51:48 ajc
1750 * Added the ability to handle embedded URL's from the text client
1752 Revision 1.356 1999/09/01 01:02:47 ajc
1753 * Implemented "maximum message length" in global system config
1755 Revision 1.355 1999/08/31 00:57:17 ajc
1756 * Handle multipart/alternative properly during legacy message outputs.
1757 Basically it just prints the first alternative and skips the rest.
1759 Revision 1.354 1999/08/29 21:12:24 ajc
1760 * Made some changes to the output of MIME (especially multipart) messages.
1762 Revision 1.353 1999/08/29 19:56:43 ajc
1765 Revision 1.352 1999/08/24 02:01:03 ajc
1766 * html.c: added. This is an overly simplistic HTML-to-text converter.
1768 Revision 1.351 1999/08/21 18:37:29 ajc
1769 * Minor cosmetic cleanup. No code changes.
1771 Revision 1.350 1999/08/21 05:15:34 ajc
1772 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1773 on a Citadel network rather than only on the local system.
1775 Revision 1.349 1999/08/08 00:25:45 ajc
1776 * Made one more byte available in locate_host() and in all the structs which
1777 its output gets written to (client can display 24 positions but we were only
1780 Revision 1.348 1999/08/07 16:34:38 nbryant
1781 * serv_icq.c: warning fixes
1783 Revision 1.347 1999/08/06 02:57:26 ajc
1784 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1785 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1787 Revision 1.346 1999/08/05 17:58:59 ajc
1788 * RWHO command now returns express message code in postion 3
1790 Revision 1.345 1999/08/04 02:21:45 ajc
1791 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1793 Revision 1.344 1999/08/03 11:34:35 ajc
1794 * Added client_icq.c and client_icq.h
1796 Revision 1.343 1999/08/03 03:14:51 ajc
1797 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1799 Revision 1.342 1999/08/03 01:52:06 ajc
1800 * Redesigned the client protocol commands for dealing with ICQ
1801 * Implemented page function priority ordering to prevent pages from being
1802 simultaneously delivered over multiple IM systems
1803 * Migrated serv_icq.* into the Makefile
1805 Revision 1.341 1999/08/01 21:36:30 ajc
1806 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1807 It is set up using ICQL and ICQA commands, it automatically logs the user
1808 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1811 Revision 1.340 1999/07/31 07:18:01 ajc
1812 * Restructured the express message infrastructure, adding a class of function
1813 hooks for the addition of multiple paging modules with message routing
1815 Revision 1.339 1999/07/30 22:20:19 ajc
1816 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1817 * rooms.c: buffer overrun fix
1818 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1820 Revision 1.338 1999/07/30 03:32:24 ajc
1821 * Added strdoop(), a leak-checked version of strdup()
1822 * Small fixes to new API functions in msgbase.c
1823 * ICQ metaclient stores/reads config using the message base API functions
1825 Revision 1.337 1999/07/29 03:36:37 ajc
1826 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1827 cmd_msg3() now fetches directly from disk and spews to the client.
1829 Revision 1.336 1999/07/28 04:02:37 ajc
1830 * Server modules are now labelled with their RCS ID instead of a complex and
1831 manually-updated data structure.
1833 Revision 1.335 1999/07/28 03:50:24 ajc
1834 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1835 calling output_message() in MT_DATE mode.
1836 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1838 Revision 1.334 1999/07/27 22:47:26 ajc
1839 * Implemented new data type "CtdlMessage" which will eventually be used as
1840 widely as possible to represent a message in memory.
1841 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1842 output_message() as well as a bunch of other things.
1844 Revision 1.333 1999/07/27 20:00:24 ajc
1845 Removed all references to CC->msglist and CC->num_msgs, and all utility
1846 functions which relied upon them. Citadel Is Now Better.
1848 Revision 1.332 1999/07/27 19:32:22 ajc
1849 Removed serv_upgrade.c and all references to it in Makefile.in
1850 Reworked new-mail-count to not use MessageFromList() etc.
1852 Revision 1.331 1999/07/25 02:59:37 ajc
1853 Fixed reference count problem in cmd_move()
1855 Revision 1.330 1999/07/24 22:50:38 ajc
1856 Continued replacing references to [get|put]_msglist() with better code.
1857 For some reason, cmd_msgs() still doesn't always work right.
1859 Revision 1.329 1999/07/24 22:16:41 ajc
1860 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1861 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1862 file) before issusing "cvs commit", and the comments recorded by CVS will
1863 automatically appear at the beginning of ChangeLog.
1865 Revision 1.328 1999/07/24 22:14:21 ajc
1866 cmd_move() now uses CtdlDeleteMessages().
1867 WARNING: build is temporarily broken. Currently removing all references
1868 to the "msglist" kept in CitContext. It's ugly and must die.
1870 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1871 * Moved message deletion into new API function CtdlDeleteMessages()
1872 * Added CtdlWriteObject() to store generic data in the msgbase
1873 * Fixed really dumb error that prevented network msgs from posting
1875 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1876 * Moved the actual work done in cmd_msgs() into a new API function
1877 called CtdlForEachMessage() which is supplied a callback function.
1879 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1880 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1881 be using this shortly to search rooms for specific object types.
1883 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1884 * Changes to dynloader et al to handle ICQ module being written
1885 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1887 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1888 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1889 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1890 avoid problems with working directories.
1891 * Makefile.in: don't install chkpwd setuid if make install isn't
1893 * citadel.spec: chmod u+s chkpwd during %install stage
1895 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1896 * PEXP and GEXP no longer trip the idle time display
1897 * Fixed bug which duplicated incoming private mail to Trashcan
1898 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1899 implemented a 15 second delay to wait for a crashed server to restart
1900 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1901 preventing logins on my system otherwise
1903 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1904 * eliminate redundant "name" parameter in [l]putuser(), now uses
1905 usbuf->fullname to guarantee the correct name for the index
1907 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1908 * Makefile.in, configure.in: link netproc with gdbm
1909 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1910 * user_ops.c: warning fix
1912 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1913 * Mail is now saved in both sender and recipient mailboxes. This is
1914 structured in a way that will allow a separate "outbox" room and/or
1915 multiple recipients in the future.
1917 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1918 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1919 when no other message-ID is available (it screws up the loopzapper)
1920 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1921 get data from quickroom.QRname instead; prevents incorrect indexes
1922 * Tentative implementation of "personal rooms" (user-private namespace)
1923 * Added supplementary message info records for info that may change
1924 at some time later than when the message is saved (i.e. ref counts)
1925 * Implemented msg reference count increment/decrement; delete messages
1926 whose reference count reaches zero
1928 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * control.c: create citadel.control if it doesn't exist (yikes!)
1930 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1931 * user_ops.c: don't delete user's mailbox at user-delete time
1933 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1934 * utilsmenu: removed menu items for defunct utilities
1936 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1937 * Changed any remaining references to UUCP, to "Internet" instead.
1939 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1940 * added server command line option "-f" to defrag databases on startup
1941 * control.c: better performance and reliability in [get|put]_control()
1942 * netproc.c: Finished the loopzapper
1944 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1945 * netproc.c: started writing a vortex checker. Not finished.
1947 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1948 * Replaced all code that generated temporary filenames with calls to
1949 tmpnam(). Rewrote using tmpfile() where possible.
1951 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1952 * base64.c: mapped fi and fo to stdin and stdout using
1953 actual code rather than assignment at declaration time
1954 (several users of Red Hat Linux 6.0 reported problems)
1956 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1957 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1958 * server.h: Changed discrete #define's to enum's where appropriate
1959 * sysdep.c: Changed the startup message to give credit to the whole
1960 development team :) Also made the message more GNU-ish.
1962 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1963 * database.c: print log messages for file defragmentations
1964 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1965 for arbitrary per-session data storage (by modules etc.) without
1966 having to add fields to struct CitContext
1967 * msgbase.c: removed "desired_section" from struct CitContext and
1968 implemented it using CtdlGetUserData() as a test.
1970 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1971 * commands.c, commands.h, routines.c: began color scheme changes
1973 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1974 * configure.in: Added untested support for BSDI 4.x.
1976 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1977 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1978 which lack utmp.ut_host
1979 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1980 namespace collision with <sys/stream.h> on aforementioned SYSV
1982 * configure.in, getutline.c: check for paths.h
1983 * configure.in, Makefile.in: check for -lsocket and -lnsl
1985 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1986 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1987 invoked by root and BBSUID != 0
1988 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1990 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1991 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1992 with a download file
1993 * netpoll.c: upped default packet size
1995 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1996 * Repaired IGnorant security hole blunder re. citmail
1998 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1999 * serv_chat.c: notify user of number of participants upon entering chat
2000 * Built the 5.53 distribution
2002 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2003 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2004 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2006 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2007 * messages.c: downloading more than MAX_MSGS messages now truncates
2008 (off the beginning of the list) rather than crashing.
2010 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2011 * whobbs.c: auto-detect when being called from a webserver, and act
2012 as a CGI (print HTTP headers and HTML output)
2014 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2015 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2017 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2018 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2019 when called from sendmail due to citadel.config security check
2021 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2022 * dynloader.c: OpenBSD places underscores in front of symbol names
2023 * Makefile.in: fixed a few sillies
2024 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2025 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2026 (have to cast it to long for printf/scanf)
2028 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2029 * aidepost.c: rewrote to unlink temp file before writing to it so that
2030 it will automatically go away if interrupted. Also ran indent -kr -i8
2032 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2033 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2035 * config.c, sysdep.c: fix -h option not setting proper modules dir
2036 * configure.in, citadel.spec: make --enable-chkpwd the default
2037 * setup.c: don't chown chkpwd
2039 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2040 * configure.in: another OpenBSD fix, but we're still not quite there yet
2041 * serv_chat.c: warning fix
2043 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2044 * config.c: now requires a setup run for *any* rev level difference
2045 * Updated docs & confs for 5.53b1 release
2046 * setup.c: sets the 0600 permission bits on citadel.config that
2047 is checked for in config.c
2049 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2050 * citserver.c: improved is_public_client(), also if a public_client
2051 only supplies a numeric address, attempt to resolve it
2052 * locate_host.c: verify that the forward DNS matches the reverse
2053 * locate_host.c, locate_host.h: more general interface
2054 * configure.in, acconfig.h: fixes for Digital UNIX
2056 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2057 * Implemented "access level required to create rooms" (client & server)
2059 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2060 * configure.in: updated help messages, OpenBSD support
2061 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2063 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2064 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2065 deleting a room which had never been posted to
2066 * user_ops.c: include errno.h
2067 * dynloader.c: fix for OpenBSD
2069 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2070 * Makefile.in, configure.in, getutline.c, sysdep.c:
2071 fixes/bug workarounds for FreeBSD
2073 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2074 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2075 `chkpwd', a setuid helper program for machines which use shadow
2076 passwords (configure --enable-chkpwd)
2077 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2078 for PAM or shadow passwords (configure --with-pam)
2079 * Makefile.in: made some messages simpler
2080 * citadel.spec: updated for 5.53; correct name of tarball; build with
2081 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2082 built by non-root user
2083 * commands.c: cosmetic cleanup
2084 * config.c: (security/paranoia) check permissions on citadel.config
2085 * configure.in: check for ncurses if we can't find curses
2086 * dynloader.c: warning fix
2087 * sysdep.c: don't complain if initgroups() fails
2088 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2089 * Makefile.in: New! Improved! Cleaner! Shinier!
2091 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2092 * messages.c: cosmetic cleanups to message reading loop
2094 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2095 * commands.c: use bright colors by default in color mode
2096 * citserver.c: initialize wholist fields with (not logged in) etc.
2098 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2099 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2101 * database.c: bail out if opening databases fails
2103 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2104 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2105 messages. Calling cprintf() on strings >256 bytes crashes the server
2106 * msgbase.c: minor logging fix in save_message()
2108 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2109 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2110 dropping root permissions.
2111 * sysdep.c: also drop supplementary groups
2113 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2114 * config.c: error checking in put_config()
2115 * setup.c: chgrp files to the login group associated with BBSUID
2116 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2117 master_startup() after dropping perms
2119 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2120 * Prevent buffer overruns in lowercase_name in [get|put]user()
2121 * client_chat.c: use citedit() for page composition
2123 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2124 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2125 filename was supplied to it (for attachments without names)
2126 * mime_parser.c: strip leading whitespace in content_type & disposition
2128 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2129 * configure.in: improved check for pthreads
2130 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2131 * configure.in, Makefile.in: support for building server modules as
2132 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2133 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2134 * database.c: don't use a critical section in open_databases()
2135 * housekeeping.c: use getfloor()/putfloor() instead of
2136 lgetfloor()/lputfloor() in check_ref_counts()
2137 * mime_parser.c: include <errno.h>
2138 * msgbase.c: include <limits.h>
2139 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2140 don't call master_cleanup() directly from signal handler.
2141 * routines.c: prototype getutline() if necessary
2142 * getutline.c: stupid bugfix
2143 * acconfig.h, configure.in, locate_host.c, server.h: work around
2144 nonreentrant gethostbyaddr() on BSDI
2146 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2147 * citadel.c: increased hostname buffer size to handle very big names
2149 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2150 * sysdep.c(main): initialize alen before call to accept()
2152 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 * configure.in: improved check for cygwin
2154 * configure.in, routines.c: access utmp directly instead of calling
2155 `who' if getutline() is available.
2156 * configure.in, Makefile.in, getutline.c: replace getutline() on
2157 systems which don't have it
2158 * routines.c: now always access utmp directly unless we can't find
2161 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2163 - ifdef out file download methods that require named pipes (client)
2164 - include pthread.h and gdbm.h only if they are present (fixes
2165 auto dependency generation)
2166 - include snprintf.h where needed
2167 - handle .exe suffixes for "make install"
2169 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2170 * Overhauled the express messaging system (again)
2172 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2173 * messages.c: implemented client download of MIME attachments
2175 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2176 * Added qpdecode.c to the distribution (decodes quoted-printable)
2177 * Finished the MIME parser
2178 * Gave MSG0 a reasonable behaviour for MIME messages
2179 * Added the OPNA command for downloading attachments
2181 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2182 * Look for citadel.rc in current directory if not found elsewhere
2183 * More work on the MIME parser
2184 * Added base64.c to the distribution
2186 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2187 * fixes for IRIX (thanks to wr and family for use of the Indy):
2188 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2190 - handle `long' pid's
2191 - a few other little bits
2193 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2194 * Fixed bug in save_message() which crashed the server on mail to sysop
2195 * Rewrote pop_march() to be smarter about <G>oto heuristics
2197 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2198 * Changed internal storage of express messages from a linked list to
2199 a single, resizable buffer.
2200 * Added a "room order" key to the room record, to allow some control
2201 over room listing order.
2202 * Made the room list commands aware of the room order key.
2203 * Overhauled <G>oto heuristics to pay attention to floor & room order
2205 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2206 * Added some more code to the unfinished MIME parser
2207 * Changed module loading path to simply "modules" because after calling
2208 get_config(), the cwd is guaranteed to be the correct BBS directory.
2210 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2211 * Fixed a bug in the user editing command (client side)
2212 * Started a rewrite of the MIME parser
2214 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2215 * Brought over the mime_parser from WebCit and began preliminary work
2216 on supporting MIME format messages.
2218 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2219 * Various changes to begin work on support for MIME messages
2220 - Defined format type 4 for MIME
2221 - msgbase.c: *temporary* hacks in output_message() for Type 4
2222 - citmail.c: added more robust header parsing, and support
2223 for Type 4. Also eliminated the crappy built-in
2225 - Updated some of the technical documentation
2227 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2228 * Fixed access to page log room
2230 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2231 * control.c: include <limits.h> to fix PATH_MAX undefined
2232 * serv_chat.c: made the following changes to cmd_sexp() --
2233 * Send zero-length message to check only, don't send
2234 * Send "-" message on the command line to invoke
2235 the SEND_LISTING transfer mode for a multi-line message
2236 * Added facilities to log all pages to a room (site configurable)
2238 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2239 * Replaced all occurances of malloc(), realloc(), and free() in the
2240 server and server-modules with mallok(), reallok(), and phree().
2241 Wrote macros and a set of leak-tracking functions.
2243 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2244 * Documentation changes
2246 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2247 * Fixed security problem relating to private rooms
2249 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2250 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2252 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2253 * internetmail.config: commented this file more clearly
2255 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * citadel.c: added some experimental code to automatically reconnect
2257 to the server if the connection is broken. For some reason, it only
2260 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2261 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2262 crashing the whole server.
2263 * Tagged everything for the official 5.50 release.
2265 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2266 * housekeeping.c: call kill_session() with session_to_kill,
2267 not ccptr->cs_pid (was crashing the server)
2269 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2270 * Added "-i" flag to netproc to make it skip the export phase.
2271 Updated other programs to call netproc in this way when appropriate.
2272 * Updated network.txt to reflect the usage for netproc (which has
2273 been wrong for several releases)
2275 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2276 * Started removing the word "beta" from the docs and code.
2277 Preparing for an actual release.
2278 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2279 originating messages. this was breaking parts of the network)
2281 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2282 * msgbase.c: remove extra call to alias() which was causing
2283 Citadel-to-Citadel mail to fall into the bit bucket.
2284 * msgbase.c: fixed tempfile naming problem that could cause a new
2285 outgoing netmail message to overwrite another if netproc had not been
2288 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2289 * More session table stability nonsense
2291 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2292 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2293 bug which was causing the server to occasionally crash.
2294 * removed serv_test.so from the default build
2296 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * setup.c: default value for maxsessions is now 0 (no limit)
2298 * room_ops.c: don't allow users to create a room called "Mail"
2299 * serv_expire.c: fixed "number of messages purged" display
2300 * commands.c: when using color, default to low-intensity colors
2302 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2305 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2306 * Added a new type of module hook for adding logging functions
2307 * Removed whitespace to left and right of '@' in netmail recipients
2308 * sysdep.c: read citadel.config _before_ initializing loadable modules
2309 * stats.c: fixed segfault resulting from extracting log lines
2310 * Ripped most of the "attachments" stuff out of both the client and
2311 server. (Thought of a better way to handle it ... LATER.)
2313 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2314 * setup.c: create citadel.config with mode 0600
2315 * Makefile.in: don't chmod sendcommand
2316 * serv_upgrade.c: don't create citadel.config if it doesn't already
2318 * setup.c: saner defaults for nodename and fqdn
2320 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2321 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2322 to use a more reliable/accurate method to set quickroom.QRhighest
2323 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2325 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2326 * weekly is now generated by configure
2328 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2329 * room_ops.c: added sort_msglist() to move and save operations
2330 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2333 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2334 * Fixed cmd_regi() to not display a second result code after xfer
2335 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2337 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2338 * citadel.spec: added
2340 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2341 * Makefile.in: split install target into install-exec, install-data,
2342 and install-doc subtargets
2344 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2345 * Added a fourth color mode in the client: "user" which turns color
2346 on or off according to a per-user flag stored on the server. Added
2347 server-side support for this too, of course.
2349 * serv_expire.c: finished the code to purge stale visits
2350 * sysdep.c: strip trailing nonprintables in client_gets()
2351 * routines2.c: fixed <.AS> command; all configs now work properly
2352 * Moved num_parms() and all the extract() type functions into tools.c
2353 and removed them from all other files. Linked in tools.[o|ro] there.
2354 * netproc.c: handled incoming file transfers to correct room directory
2355 * room_ops.c: fixed incorrect naming of files in info and images dirs
2357 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2358 * setup.c: removed all prompts that can be configured from within the
2359 client in order to simplify the setup procedure
2361 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2362 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2363 export format which treats visits as a separate section
2364 * serv_expire.c: began writing functions to purge rooms and visits
2365 (neither work yet), and added a way to call defrag_databases()
2367 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2368 * Reimplemented 'visit' structs stored globally instead of as
2371 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2372 * Started implementing global room numbers.
2374 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * room_ops.c: mailbox rooms always appear on the main floor
2376 * made QR_MAILBOX rooms non-editable
2377 * cmd_setr() delete old room record when room name changes
2378 (This causes a big mess that exposes a flaw in the whole design.)
2379 * room_ops.c: users can delete messages from their mailboxes
2381 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2382 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2383 buffer. Overruns are probably what was causing the crashes.
2384 * Changed the way cmd_ent3() handles mail messages; the previous code
2385 rerouted all private mail to the trash.
2387 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2388 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2389 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2390 rooms in a couple more places: set_wtmpsupp() and make_message()
2391 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2392 * serv_expire.c: purge ops are now a command instead of a cleanup
2393 function. This is probably temporary as well.
2394 * citadel.c: fixed the way <.WL> parses the returned data from a
2397 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2398 * serv_upgrade.c: fix uninitialized variable
2400 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2401 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2402 * server.h, database.c: wrapped all GDBM calls in critical sections
2403 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2405 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2406 * Makefile.in: link in snprintf.o where needed
2408 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2409 * client_chat.c: eliminate calls to sprintf()
2410 * commands.h, routines.c, routines2.c: warning fix
2411 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2412 ipc_c_tcp.c: eliminate sprintf() calls
2414 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2415 * serv_upgrade.c: added all missing fields to export/import
2416 * serv_expire.c: support per-user purge time when purging users
2417 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2418 * routines.c: added more stuff to <.A>ide <E>dit user
2420 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2421 * serv_expire.c: created; moved message expiry from serv_test.c,
2422 moved user purge from userpurge.c
2423 * userpurge.c: deleted
2424 * routines2.c: finished <.AS> command
2425 * room_ops.c: fixed Aide room access (for some reason, the Aide
2426 room had the QR_MAILBOX flag set)
2428 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2429 * useradmin.c: really removed (cvs remove)
2430 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2431 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2432 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2434 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2435 * useradmin.c: removed
2436 * utils.doc: removed references to useradmin and sysoputil
2438 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2439 * citadel.h (and related files): removed defunct parameters,
2440 c_defent and c_msgbase (erase your test bbs)
2441 * Implemented CONF server command for site-global configs
2442 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2443 * commands.c: implemented boolprompt()
2444 * routines2.c: started adding CONF questions to <.AS> command
2445 * room_ops.c: began a fix for the mysterious disappearing Aide room
2447 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2448 * snprintf.c: warning fix propagated over from gcit
2450 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2451 * added RCS Id keyword strings to sources
2452 * citmail.c: reverted to version 1.10
2454 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2455 * messages.c: temporarily set screenwidth to a fixed value of 80
2456 during <P>rint operations.
2458 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2459 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2460 try to get a default for bbsuid if it's currently set to 0
2461 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2462 it complain about this before?)
2463 * serv_upgrade.c: began writing an "export" command to do sidegrades
2465 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2466 * serv_upgrade.c: cosmetic changes
2467 * Implemented message expiry by date (this really needs to be moved
2468 out of serv_test.c, but where does it belong?)
2470 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2471 * serv_upgrade.c: warning fixes
2472 * acconfig.h: remove ANSI_COLOR
2473 * Configure, Makefile.tmpl: removed
2475 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2476 * More stoopid ANSI colour additions here and there.
2477 * ANSI colour selection is now in citadel.rc instead of an option in
2478 the configure script. "on" "off" and "auto" are available.
2479 * added "build.txt" to the techdoc directory, with LS's build notes
2481 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2482 * citadel.c, commands.c, commands.h: set background color to black
2483 before clearing screen, so that we can actually see text on
2484 black-on-white xterms.
2486 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2487 * rooms.c: fix color of Mail>
2488 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2489 terminal doesn't send the answerback sequence to the shell if we
2492 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2493 * citadel.c: Added a splash of colour to the Wholist
2495 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2496 * configure.in: added comments
2497 * mkinstalldirs: new file to be used for `make install'
2498 * aclocal.m4, missing: new files, also swiped from automake
2499 * citadel.c: don't mung the terminal if we can't find citadel.rc
2500 * Makefile.in: added `install' target, `clean' removes
2501 *.mo, rebuild configure when configure.in changes.
2502 * configure.in: check for install and autoconf
2503 * configure.in, Makefile.in: only pass -fPIC to gcc
2504 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2506 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2507 * Unified the "unpacked database" format for both upgrades and
2508 sidegrades (also see export5.c elsewhere)
2509 * citserver.c: clear out cmdbuf before reading a command; some server
2510 commands were accidentally extracting parameters from previous cmds
2511 * rooms.c: removed the warning about the ineffectiveness of kicking
2512 users out of public rooms, because the new server can do lockouts
2514 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2515 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2517 * Makefile.in: partial support for VPATH builds, autodependency fix
2519 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2520 * minor documentation changes
2522 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2523 * messages.c: fixed an oversight that was allowing attachments even
2524 when disabled in citadel.rc
2526 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2527 * routines2.c: warning fix
2529 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2530 * Client: added message expiration policy questions to room edit
2531 * Client: added <.A>ide <S>ystem configuration command
2533 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2534 * Makefile.in: Auto dependency generation (may require GNU make, but
2535 does at least function without this feature on OSF/1 make);
2536 Makefile is regenerated when Makefile.in changes (ditto);
2537 `realclean' is now known as `distclean';
2538 portability fixes for older Unix make utilities
2539 * citadel.c, citadel.h, commands.c: make client suspendable
2541 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2542 * setup.c: default node name is now obtained from uname()
2543 * config.c: added put_config()
2544 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2545 * policy.c: implemented cmd_gpex() and cmd_spex()
2547 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2548 * Mail rooms now hide their owner-prefix from the client.
2549 * proxy.c: added configurability and primitive message expiry
2551 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2552 * Makefile.tmpl: fix to build client with old Configure script
2553 * configure.in: autologin defaults to enabled if crypt() is available
2554 * room_ops.c: fix improper null-termination bug I introduced
2556 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2557 * Client ability to force display of prompts in Mail rooms, even when
2558 the user has prompting turned off (citadel.rc option)
2560 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2561 * sysdep.c (cprintf): generate a newline on truncated buffer
2562 * room_ops.c: exploitable overrun fixes
2564 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2565 * msgbase.c: reimplemented cmd_move()
2566 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2567 and moving messages.
2568 * setup.c: system-default message expire policy of "number of
2569 messages, 150" is now a default configuration instead of a temp hack
2570 * proxy.c: cache dir create now dies on any error except EEXIST
2572 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2575 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2576 * configure.in: don't check for -lcrypt unless autologin is enabled
2577 * file_ops.c: fix another overrun
2579 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2580 * Killed the "rooms" subdirectory (it isn't used anymore)
2581 * dynloader.c: Made dynamically added server commands case-insensitive
2582 * import.c is now serv_upgrade.c, a module
2583 * Removed most of the "level 9" trace messages no longer needed
2585 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2586 * Makefile.in: simplified to use pattern rules; files compiled with
2587 -D_REENTRANT go to *.ro to allow the same files to be used with both
2589 * tools.c, tools.h: new files; misc routines used by both client and
2590 server go here. contains safestrncpy() at the moment.
2591 * rooms.c: fix several exploitable buffer overruns
2592 * sysdep.c: fix infinite loop when long lines are received from the
2593 client; fix exploitable buffer overrun in cprintf()
2594 * ipc_c_tcp.c: fix infinite loop on long line from server
2595 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2596 * .cvsignore: add *.ro
2598 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2599 * Built some more of the message expiry infrastructure
2601 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2602 * citserver.c: fix two more overruns, one of which was preventing
2603 the "From Host" from showing up in the <W>ho listing.
2605 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2606 * Moved "struct visit" and its associated defs from citadel.h to
2607 server.h where they belong
2608 * Set up data structures for room policies (expiry, etc.)
2610 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2611 * citserver.c: fix overrun which caused segv's on servers with long
2614 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2615 * user_ops.c: added PurgeStaleRelationships() to do processing at
2616 session logout time to remove visits for rooms which no longer exist
2617 * user_ops.c: implemented NewMailCount()
2619 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2620 * serv_chat.c: fix buffer overrun that was resulting in segv's
2621 * serv_chat.c: fix another overrun that could cause sessions to hang,
2622 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2623 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2625 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2626 * Implemented "lazy mode" traversal - pressing the space bar will do
2627 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2628 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2629 only to their owners.
2631 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2632 * messages.c, citadel.rc: added the ability to display message numbers
2633 in the header when reading messages. I think this is butt ugly, but
2634 some of the DaveCode afficionados seem to like it...
2636 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2637 * room_ops.c: Added is_noneditable() function to replace all of the
2638 duplicated code present in all functions which edit room parameters.
2640 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2641 * lots of warning fixes; builds with -std1 on dec unix
2642 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2643 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2645 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2647 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2648 sysdep_decls.h: function pointer/prototyping fixes
2649 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2651 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2652 * snprintf.c, snprintf.h: new files
2653 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2654 above; citserver now builds and runs on Digital Unix 4.0d with the
2655 GNU-style configure script. there is a bug with the hostname display
2657 * netproc.c: sillyness fix
2658 * room_ops.h: prototype delete_room()
2659 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2660 use HAVE_SYS_SELECT_H macro
2662 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2663 * Began fixing the stuff I broke
2665 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2666 * Did the big migration to the new data structures. Lots of stuff is
2667 now broken. Basic moving from room to room works, but Mail is
2668 broken, and some of the administrative commands are unimplemented.
2670 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2671 * configure.in: autologin now defaults to disabled
2673 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2674 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2675 migrated all the code that used them to use "struct visit" instead.
2677 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2678 * Rewrote [l][get|put]room() functions to use room names rather than
2679 room index numbers. Temporarily prepended a "n" to these four
2680 function names until they are put to use.
2682 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2683 * Removed a few more references to usersupp.lastseen[]
2685 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2686 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2687 * Makefile.in: restructured variables for greater consistency, use
2688 @echo to print out notices during the make process, add so_locations
2690 * configure.in, Makefile.in: configure checks for -rdynamic
2691 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2692 * stats.c: add semicolon to placate DREC compiler
2693 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2694 * configure.in: pass -pthread to DEC compiler, don't check for
2695 libpthread[s] on DEC Unix
2697 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2698 * Makefile.in: new variable PTHREAD_DEFS for portability
2699 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2700 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2701 stats.c, userlist.c, whobbs.c: return type of main() is int
2702 * citadel.c, commands.c, messages.c: use time_t properly
2703 * citserver.c: include <limits.h>
2704 * config.guess, config.sub, install-sh: new files
2705 * configure.in: don't use gcc on Digital Unix
2707 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2708 * room_ops.c: modified usergoto() to look at the new data structures
2709 for counting new messages and such.
2711 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2712 * user_ops.c: fix compiler warning and potential memory leak,
2714 * configure.in, Makefile.in: only build the server if we find pthreads
2715 * Makefile.in: realclean removes config.{cache,log,status}
2717 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2718 * Removed code from some of the utilities which was still attempting
2719 to access the old non-gdbm data store.
2720 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2721 traversal instead of a MAXROOMS loop.
2722 * sysdep.c: set up a dummy CitContext record to be used during server
2723 startup, during which time there is no real context.
2725 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2726 * Implemented the function ForEachRoom() to handle all-rooms traversal
2727 (this will work with both the old and new paradigms, because both
2728 use a GDBM database with one room per record). Migrated all room
2729 list commands to use it.
2731 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2732 * Implemented the function CtdlRoomAccess() to handle *all* of the
2733 user-access-to-rooms functionality. Migrated all room list commands
2734 to use it. Still need to migrate gotos.
2736 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2737 * configure.in, acconfig.h: new files; partially functional GNU
2738 autoconf configure script. Run autoheader; autoconf; ./configure
2739 --prefix=`pwd` to test.
2740 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2742 * Makefile.in: modified to work with autoconf-style configure script
2743 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2744 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2745 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2746 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2747 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2748 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2749 * netproc.c: remove procfs stuff. simply attempt to kill the target
2750 process with signal zero instead; this checks whether the process
2752 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2754 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2755 * BOTH the old and new generation systems are being written to at
2756 this point. Code that reads stuff is still using the old system.
2758 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * Changed all "generation" variables from char to long, in preparation
2760 for removing MAXROOMS. Generations for new rooms are now timestamps.
2761 * Defined "struct visit" to hold user/room relationships.
2762 * Removed some #define's from citadel.h that are no longer used.
2764 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2765 * More changes to support attachments. They mostly work, but only
2766 in fixed-format messages.
2768 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2769 * msgbase.c: began laying the groundwork to support attachments.
2770 Purchased Rogaine(tm) in preparation for expected hair loss.
2772 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2773 * msgbase.c: include dynloader.h
2774 * citadelapi.h: removed
2775 * dynloader.h: prototype CtdlRegisterUserHook()
2777 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2778 * Added a UserFunctionHook category to implement hooks which perform
2779 operations on various users or usernames
2781 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2782 * citserver.c: removed cmd_extn() and related code
2784 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2785 * user_ops.c: include dynloader.h
2786 * roomstats.{c,mk}: removed
2787 * Configure, Makefile.in: autodependency-related fixes
2789 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2790 * Various changes to allow "new messages" to work correctly with Mail
2792 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2794 of hook types by inventing an EventType field to the Session hook.
2795 * proxy.c: added pre-fetching
2797 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2798 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2799 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2800 up the dynamic loader interface as follows:
2801 - all the symbol table stuff is gone.
2802 - modules are loaded once at server startup and never unloaded.
2803 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2804 that was being done with the symbol tables.
2805 - Dynamic_Module_Init() now returns a pointer to a static struct
2806 DLModule_Info; this structure itself has been modified to use char*
2807 fields instead of fixed char arrays.
2808 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2810 * Configure, Makefile.in: added autodependency support
2812 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2813 * Implemented separate structs, lists, and functions for each type
2814 of server-side hook available.
2816 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2817 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2820 * sysdep.c, user_ops.c: removed reference to hooks.h
2822 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2823 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2824 because something was causing abominally slow response time.
2825 * proxy.c: added. This will eventually become a caching, pre-fetching
2826 multiuser proxy server for the Citadel protocol.
2828 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2829 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2830 flags for serv_chat.o
2831 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2832 * dynloader.h: prototype CtdlRegisterHook()
2833 * .cvsignore: added data
2835 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2836 * Tried my hand at adding the ability for server extensions to
2837 register various types of "hooks" in addition to just adding
2838 server commands. This is probably not final.
2840 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2841 * Added support for dynamic server modules. Reworked serv_chat.c
2842 to be such a module.
2844 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2845 * userpurge.c: rewrote using functions from the server core, rather
2846 than the now-defunct external API. This'll be ready once the module
2847 loading code is done. (I just had to commit _something_ tonight.)
2849 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2850 * Yanked the citadelapi.c module. This wasn't working out well.
2851 * techdocs/citadelapi.txt - began documenting the new API to be used
2852 by modules which will be dynamic linked into the server - most of
2853 this API is existing server functions.
2854 * Added a ForEachUser() function with callback mechanism, and reworked
2855 cmd_list() to use it.
2857 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2858 * Moved all of the gdbm databases to a separate "data" directory.
2860 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2861 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2864 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2865 * room_ops.c: include time.h
2866 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2867 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2868 remove duplicated declarations
2870 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2871 * setup.c: Removed yesno_s()
2872 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2873 modified whenever a room is modified or posted in.
2874 * citadelapi.c: Added CtdlForEachRoom() function
2876 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2877 * Makefile.in: new target `cleaner' does the same as `realclean'
2878 without removing sysdep.h
2879 * proto.h: is bad. eliminate. I've moved the prototypes into several
2880 header files, one per .c file
2882 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2883 * Added a CtdlGotoRoom() function to the CitadelAPI.
2885 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2886 * sysoputil is finally dead! Removed it from the build.
2887 * Added userpurge.c server extension (initial implementation)
2889 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2890 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2891 `realclean' removes everything clean does, plus sysdep.h, plus
2893 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2894 * *.[ch]: protoized. Added several new header files containing
2895 prototypes and other external declarations; many duplicated
2896 declarations still should be moved to header files. proto.h must die
2899 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2900 * Implemented a bunch of user account related functions in the
2903 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2904 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2905 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2906 in getuser(), getroom(), and getfloor() to prevent future problems.
2908 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2909 * Updated citmail.c with the latest stuff from the production system.
2910 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2911 after its first successful use (user-not-found's don't affect it).
2913 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2914 * Got the CitadelAPI library to the point where the server can start
2915 up an extension, and the extension will connect to the server, do
2916 some initialization, call a user-supplied CtdlMain(), and exit. Also
2917 hacked together a _temporary_ form of the new EXTN server command.
2919 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2920 * Second attempt at getting the server API started. Now it runs
2921 outside of the server and builds a connection.
2923 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2924 * Modified the appearance of Internet addresses when they arrive on
2926 * Removed the <E> field from the message format writeup in hack.txt.
2927 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2929 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2930 * Started developing the server-side API. This is in its very
2931 initial stages. See serverapi.c and techdoc/api.txt
2933 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2934 * Makefile.in: added config_decls.h to dependencies
2936 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2937 * config_defs.h: renamed to config_decls.h
2938 * config.c, sysoputil.c: updated to reflect the above
2940 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2941 * config_defs.h: new file, contains external declarations from config.c
2942 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2943 for bbs_home_directory
2944 * mailinglist.c, support.c: include <string.h>
2945 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2946 duplicated defs, replace gets() call with fgets()
2947 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2949 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2950 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2952 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2953 * ChangeLog: reordered; the GNU standard is to add new entries to the
2955 * .cvsignore: added userlist
2957 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2958 * Finished migrating everything to the new data store.
2959 * Replaced the binary "calllog" with the ASCII "citadel.log"
2960 * Began converting broken utilities that depend on the old data store
2962 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2963 * Makefile.in: removed msgstats
2965 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2966 * Initial CVS import