2 Revision 590.3 2001/12/13 22:29:57 nbryant
3 make it compile with Berkeley DB 4.0.x
5 Revision 590.2 2001/12/11 21:31:07 nbryant
6 - test for -ldb3 before -ldb
8 Revision 590.1 2001/12/11 20:04:41 nbryant
9 - fix library flags, includes for portability
10 - malloc.h is deprecated
11 - fix genstamp, hopefully
12 - fix size_t *printf handling for portability
14 Revision 590.0 2001/12/08 03:31:41 ajc
17 Revision 580.95 2001/12/08 03:30:37 ajc
18 * Final changes to networking docs for 5.90
20 Revision 580.94 2001/12/06 05:13:34 ajc
21 * Added the documentation for room sharing and listserv
23 Revision 580.93 2001/12/04 05:24:15 ajc
24 * Added two more bytes to the possible length of shared secrets in networking
25 due to some legacy support requirements.
27 Revision 580.92 2001/12/04 05:16:19 ajc
28 * mime_parser.c: change to memory allocation algorithm ... some badly done
29 messages were crashing the server
31 Revision 580.91 2001/12/03 22:48:16 ajc
32 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
34 Revision 580.90 2001/12/03 17:02:50 ajc
35 * dynloader.c: fixed improperly done declaration and mallok()
37 Revision 580.89 2001/12/03 04:28:02 ajc
38 * mime_parser.c: now uses built-in functions to decode base64 and
39 quoted-printable attachments, instead of piping data to outboard programs.
41 Revision 580.88 2001/12/03 02:45:46 ajc
42 * Began implementing some code to handle multiple recipients (but #define'd
43 it all out because we're approaching a release)
45 Revision 580.87 2001/12/03 01:50:17 ajc
46 * When sending mail, copy to the sender's "Sent Items>" room instead of to
47 the sender's "Mail>" room.
49 Revision 580.86 2001/12/02 23:36:24 ajc
50 * On a new system, set the default new user level to 4 instead of 1.
52 Revision 580.85 2001/12/02 23:27:01 ajc
53 * Removed references to the old networker from the documentation. Did not
54 write any new documentation, so what's there now is kind of sparse.
56 Revision 580.84 2001/12/02 02:42:55 ajc
57 * Implemented new room flag QR2_SYSTEM which supresses the room from all
58 room listings, even for Aides (but it's still gotoable). This will be used
59 for rooms which hold system configuration and message queues.
61 Revision 580.83 2001/12/01 19:23:26 ajc
62 * clientsocket.c: implement socket timeouts for read operations
64 Revision 580.82 2001/12/01 17:00:23 ajc
65 * serv_smtp.c: when multiple MX's are the same preference, randomize them
67 Revision 580.81 2001/12/01 07:18:28 ajc
68 * Fixed an SMTP delivery problem that was causing certain classes of
69 transient errors to cause a message to never be delivered.
71 Revision 580.80 2001/12/01 05:26:01 ajc
72 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
73 utility/diagnostic functions.
75 Revision 580.79 2001/11/27 17:08:29 ajc
76 * When calling an external editor, set the environment variable
77 WINDOW_TITLE to an appropriate value.
79 Revision 580.78 2001/11/26 03:27:08 ajc
80 * new algorithm to load the use table
82 Revision 580.77 2001/11/17 19:55:08 ajc
83 * Updated some of the documentation
85 Revision 580.76 2001/11/16 04:43:12 ajc
86 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
87 commands are sent out using a single sock_write() call. There are broken
88 SMTP server implementations that can't handle SMTP commands split across
89 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
91 Revision 580.75 2001/11/15 04:11:30 ajc
92 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
93 file format (since we dumbed down the gateway software)
94 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
95 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
96 if a numeric port number was specified instead of a service name
98 Revision 580.74 2001/11/14 02:59:01 ajc
99 * Network run frequency is now a site-definable setting
101 Revision 580.73 2001/11/13 22:05:23 ajc
102 * Re-introduced the ability to enter IGnet mail into the system.
104 Revision 580.72 2001/10/29 22:59:22 ajc
105 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
107 Revision 580.71 2001/10/29 16:39:54 ajc
108 * Finished the migratenet utility (finally).
110 Revision 580.70 2001/10/28 05:18:51 ajc
111 * migratenet almost finished
113 Revision 580.69 2001/10/26 04:26:45 ajc
114 * more work on the net migrator
116 Revision 580.68 2001/10/23 03:37:33 ajc
117 * Threw a few more lines of code into migratenet.c
119 Revision 580.67 2001/10/20 18:10:50 ajc
120 * migratenet.c: added (not even close to being finished)
122 Revision 580.66 2001/10/17 21:07:20 nbryant
123 further format string cleanups (for i686-linux type sizes)
125 Revision 580.65 2001/10/17 20:41:07 nbryant
126 - declare *printf format specifiers if gcc detected
127 - format string fixes (compiles w/o warnings on alpha osf/1)
129 Revision 580.64 2001/10/17 19:40:38 nbryant
130 warning fixes and cleanups for 64-bit machines
132 Revision 580.63 2001/10/16 20:47:37 nbryant
133 - backed out -export-dynamic, it doesn't do anything and i've found the real
135 - remove declaration for make_message
137 Revision 580.62 2001/10/16 19:18:49 nbryant
138 backed out that compiler detection change for Tru64. it's not incredibly
139 important and results in broken autoconf macro expansions.
141 Revision 580.61 2001/10/16 18:36:33 nbryant
142 reinstate -export-dynamic for citserver in case libtool decides to build
143 static libraries (why?)
145 Revision 580.60 2001/10/16 18:21:53 nbryant
146 add some explanatory text to bootstrap
148 Revision 580.59 2001/10/16 17:43:53 nbryant
149 - further configure tweaks for FreeBSD and Tru64 Unix
150 - updated to latest libtool configure fragment
151 - there are two functions named make_message. (?) so declare them both
154 Revision 580.58 2001/10/16 01:48:55 nbryant
155 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
156 - #ifdef out inline on non-GCC compilers
158 Revision 580.57 2001/10/15 19:50:50 ajc
159 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
160 * Post notification in Aide> when the loopzapper catches a message.
162 Revision 580.56 2001/10/12 22:41:11 ajc
163 * Wrote the rest of the use table code. Finished except for a bug.
165 Revision 580.55 2001/10/10 18:35:12 ajc
166 * Comments & cosmetics for previous update
168 Revision 580.54 2001/10/10 17:12:54 ajc
169 * Bugfix for MSG0 command to properly handle multipart/alternative
171 Revision 580.53 2001/10/06 21:32:29 ajc
172 * Finished the concurrency check for network polling. (Now works both for
173 polling and being polled. Severe UUCP deja vu.)
175 Revision 580.52 2001/10/06 20:28:06 ajc
176 * Began implementing some concurrency stuff for the networker
178 Revision 580.51 2001/10/06 19:51:47 ajc
179 * Stripped the build of obsolete parts of the old networker no longer in use.
181 Revision 580.50 2001/10/03 20:05:50 ajc
182 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
183 side. (No changes required other than advertising the extension.)
185 Revision 580.49 2001/10/03 03:15:16 ajc
186 * Implemented BOUNCE BOUNCE BOUNCE
188 Revision 580.48 2001/10/02 03:04:30 ajc
189 * Allow non-Aides to terminate sessions belonging to them
191 Revision 580.47 2001/09/24 18:55:13 ajc
192 * Completed migrating the "netpoll" utility into the serv_network module.
193 Removed this utility.
195 Revision 580.46 2001/09/21 20:58:25 nbryant
196 support different log_archive prototype in DB versions prior to 3.3
198 Revision 580.45 2001/09/20 04:17:10 ajc
199 * Inbound network authentication working. Fixed a bug in the split-horizon
200 algorithm. Still need to move the 'netpoll' command into the server.
202 Revision 580.44 2001/09/18 04:05:04 ajc
203 * Added host/IP and port to node config (client side only)
205 Revision 580.43 2001/09/17 23:55:45 ajc
206 * Support for IGnet routing (not tested)
208 Revision 580.42 2001/09/16 05:44:51 ajc
209 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
210 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
212 Revision 580.41 2001/09/09 16:19:29 error
213 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
215 Revision 580.40 2001/09/09 03:19:38 ajc
216 * cdb_cull_logs() now removes log files as soon as the log_archive() function
217 says it's ok to do so.
219 Revision 580.39 2001/09/08 18:58:38 ajc
220 * More changes to the new networker. Added client command for room sharing.
222 Revision 580.38 2001/09/07 04:05:27 ajc
223 * You guessed it: still more code for the new networker.
225 Revision 580.37 2001/09/06 05:47:29 nbryant
226 check for /usr/include/db3 (for RedHat 6.2; others?)
228 Revision 580.36 2001/09/06 05:23:14 nbryant
229 #include fix for glibc 2.1.3
231 Revision 580.35 2001/09/06 04:02:34 ajc
232 * A few more updates to the networker
234 Revision 580.34 2001/09/06 03:32:41 nbryant
235 build fix for sparc-sun-solaris2.8; i think the dependencies should be
236 set up properly for all platforms now.
238 Revision 580.33 2001/09/06 02:55:27 nbryant
241 Revision 580.32 2001/09/06 02:49:22 ajc
242 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
243 the user hits <C>ontinue (bug reported by Stu Mark)
245 Revision 580.31 2001/09/06 01:26:39 nbryant
246 - port to Cygwin (DLL support, etc.)
247 - don't build SMTP module if there's no resolver library (eg on Windows)
249 Revision 580.30 2001/09/06 00:54:01 nbryant
250 updated to libtool 1.4.1 and automake 1.5
252 Revision 580.29 2001/08/29 02:51:25 ajc
253 * More work on the new networker.
255 Revision 580.28 2001/08/25 05:04:57 ajc
256 * Worked a little more on the in-server replacement for netproc
258 Revision 580.27 2001/08/22 04:18:17 ajc
259 * Realized that there was lots of similarly broken code in
260 process_rfc822_addr(). Wrote two new utility functions in tools.c
261 stripout() and stripallbut() and used them where appropriate. This should
262 take care of all possible infinite loops.
264 Revision 580.26 2001/08/22 03:43:11 ajc
265 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
266 server to jump into an endless loop when an e-mail address contained
267 unbalanced angle brackets.
269 Revision 580.25 2001/08/15 04:26:02 ajc
270 * Added split horizon and delete-after-spool to the new networker
272 Revision 580.24 2001/08/14 02:41:57 ajc
273 * Began the migration of netproc into part of the serv_network.c module instead
274 of a standalone program.
276 Revision 580.23 2001/08/11 22:35:40 nbryant
277 updated citadel-with-berkeley-db.txt.
278 - updated build instructions
279 - improved backup procedures to be safer and more space-efficient.
281 Revision 580.22 2001/08/11 19:18:41 ajc
282 * Realized that I am stupid and started implementing server commands to load
283 and save network configurations, when I had already lovingly implemented the
284 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
285 in the Local System Configuration> room. Ripped the newer crap out.
286 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
288 Revision 580.21 2001/08/11 03:51:56 ajc
289 * Removed the idle timer from the client. Dialup is dead.
291 Revision 580.20 2001/08/06 21:33:29 nbryant
292 made the client fall back on port 504 if there's no /etc/services entry
294 Revision 580.19 2001/08/05 23:54:14 ajc
295 * prep for new network node infrastructure
297 Revision 580.18 2001/08/03 16:53:21 ajc
298 * Added some more "break" statements to the main switch..case loop in
299 citadel.c where they were needed.
301 Revision 580.17 2001/08/03 16:43:53 ajc
302 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
303 return code as a warning instead of an error worthy of aborting the server.
304 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
306 Revision 580.16 2001/07/30 03:46:14 nbryant
307 made ForEachUser use a read-only cursor, too. there is now only one piece of
308 code in Citadel proper (not the database driver) that needs transactions.
309 that's check_ref_counts; in other words it's the only thing standing in the way
310 of a clean implementation of retryable transactions.
312 Revision 580.15 2001/07/29 22:24:04 nbryant
313 - added a new function to the database interface, cdb_close_cursor(). always
314 call this when you're finished with a traversal but didn't bother reading all
317 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
318 no longer needed because of the read-only cursor support.
320 Revision 580.14 2001/07/29 20:56:09 nbryant
321 change ForEachRoom to use read-only cursors by default. it can be overridden to
322 still use read/write cursors by doing:
324 cdb_begin_transaction();
326 cdb_end_transaction();
328 the only place I found where it appears necessary to do so is check_ref_counts,
329 so this checkin affects that function too.
331 Revision 580.13 2001/07/29 20:06:33 nbryant
332 generate symlinks to .libs in modules directory
334 Revision 580.12 2001/07/28 00:02:50 nbryant
335 implemented read-only cursors. one of the advantages to these is that
336 transactions can be avoided; a cursor operation that occurs within a
337 transaction will often acquire a read lock on every single database page. in
338 general, the Sleepycat documentation recommends avoiding transaction-protected
339 read-only operations where practical. read/modify/write operations can still
340 be transaction protected, of course.
342 to use a read-only cursor, call cdb_rewind without a previous call to
343 cdb_begin_transaction. the DB driver will notice this and prevent the current
344 thread from modifying data or starting a transaction until the cursor is
347 Revision 580.11 2001/07/27 20:45:44 nbryant
348 libtool has matured a lot since the last time i looked at it (years ago)
349 so we now use it to handle the details of building shared libraries and
350 the linker flags for the main executable.
352 in theory this should bring a lot more portability to the dynloader
353 subsystem and enable us to do things like transparently detect GNU vs Sun
354 linkers on solaris, for example
356 Revision 580.10 2001/07/27 03:29:04 nbryant
357 missed one thing in the autoconf move
359 Revision 580.9 2001/07/27 02:57:43 nbryant
360 support one cursor per database rather than one global cursor
362 Revision 580.8 2001/07/27 01:32:07 nbryant
363 remove the automatic transaction demarcation on singleton read operations
365 Revision 580.7 2001/07/26 21:43:46 nbryant
366 - move to autoconf 2.52
370 Revision 580.6 2001/07/24 13:17:54 ajc
371 * New UI for mailing list setup
372 * rooms.c: code cleanup
375 Revision 580.5 2001/07/20 23:48:23 nbryant
376 fix build on solaris, check default install location for db 3.2, and silence
379 Revision 580.4 2001/07/16 14:24:30 ajc
380 * Silly cosmetic change to keep the wholist ordered by ascending session number
382 Revision 580.3 2001/07/13 00:01:36 ajc
383 * Shuffled around some of the housekeeping loop code
385 Revision 580.2 2001/07/11 17:01:10 ajc
386 * database_sleepycat.c: small changes to log messages
388 Revision 580.1 2001/07/11 04:35:40 nbryant
389 moved dret initialization in cdb_fetch, just in case
391 Revision 580.0 2001/07/03 03:07:06 ajc
394 Revision 573.143 2001/07/03 03:06:50 ajc
395 * Last minute doco update for 5.80
397 Revision 573.142 2001/07/01 15:44:32 nbryant
398 configure.in: check for Berkeley DB first.
400 Revision 573.141 2001/06/27 23:34:30 ajc
401 * Added some verbage to messages/roomaccess to placate a user who keeps
402 bitching about privacy policy.
404 Revision 573.140 2001/06/19 03:41:04 ajc
405 * Ooops... last_cull needs to be declared static
407 Revision 573.139 2001/06/19 03:33:19 ajc
408 * imap_fetch.c: download MIME parts without decoding first. We like that.
409 * database_sleepycat.c: added automatic culling of log files which have not
410 been written to in five days.
412 Revision 573.138 2001/06/17 19:42:23 nbryant
413 fix all the <time.h> vs. <sys/time.h> issues, hopefully
415 Revision 573.137 2001/06/07 03:28:37 ajc
416 * More tweaks to the MIME parser
418 Revision 573.136 2001/06/06 15:44:37 ajc
419 * msgbase.c: output extra newline at end of RFC822 message if necessary to
420 ensure that 000 termination string appears on a line by itself.
422 Revision 573.135 2001/06/06 04:22:25 ajc
423 * Moved memreadline() to tools.c
424 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
425 into an active loop when encountering badly formed headers
427 Revision 573.134 2001/05/27 05:23:03 ajc
428 * Added a "no new messages" response in the client, displayed when a read
429 command turns up a zero message count.
431 Revision 573.133 2001/05/18 20:12:09 ajc
432 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
433 boundary was the very last line of the message.
434 * serv_smtp.c: toned down some of the command response verbage.
436 Revision 573.132 2001/04/28 04:42:55 ajc
437 * Updated some of the docs. Bumped version number to 5.80 in anticipation
438 of going into a release cycle soon.
440 Revision 573.130 2001/04/26 03:31:00 ajc
441 * Finished the implementation of per-message seen/unseen logic, both in the
442 server proper and in IMAP. Citadel protocol uses new "seen" command.
444 Revision 573.129 2001/04/21 04:55:51 ajc
445 * Began implementation of per-message seen/unseen attribute
447 Revision 573.128 2001/04/20 03:39:54 ajc
448 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
450 Revision 573.127 2001/04/17 00:35:19 cough
451 * Modified rooms.c in the client so that it would allow inviting into
452 public rooms. This is important since there is now a V_LOCKOUT
453 flag which prevents users who have been kicked from rejoining
454 a room unless/until you invite them back in.
456 Revision 573.126 2001/04/16 19:21:14 cough
457 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
458 rooms without knowing the password.
460 Revision 573.125 2001/04/14 04:26:44 ajc
461 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
464 Revision 573.124 2001/04/10 01:04:10 ajc
465 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
466 that is corrupting the memory.
468 Revision 573.123 2001/04/03 00:47:23 ajc
469 * Began implementing IMAP APPEND
471 Revision 573.122 2001/04/01 22:05:44 cough
472 * *Actually* fixed a botched ChangeLog entry.
474 Revision 573.121 2001/04/01 22:04:28 cough
475 * Fixed a botched ChangeLog entry.
477 Revision 573.120 2001/04/01 22:03:10 cough
478 * Changed two fclose()s to pclose()s.
480 Revision 573.119 2001/03/25 11:52:36 error
481 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
482 RFC-compliant error messages.
484 Revision 573.118 2001/03/21 05:47:49 ajc
485 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
487 Revision 573.117 2001/03/20 01:33:55 ajc
488 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
491 Revision 573.116 2001/03/13 17:19:33 ajc
492 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
494 Revision 573.115 2001/03/12 01:27:42 ajc
495 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
497 Revision 573.114 2001/03/11 23:00:29 ajc
498 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
500 Revision 573.113 2001/03/11 22:09:20 ajc
501 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
503 Revision 573.112 2001/03/11 20:06:53 ajc
504 * Fixed bug that created incorrect roomnames when sending pages
506 Revision 573.111 2001/03/11 19:23:32 ajc
507 * IMAP DELETE command ... also split up access control for room delete cmds
509 Revision 573.110 2001/03/10 17:29:07 ajc
510 * Implement proper access control for deleting messages from IMAP
512 Revision 573.109 2001/03/07 04:02:27 ajc
513 * Fixed some small IMAP bugs
515 Revision 573.108 2001/03/06 04:44:00 ajc
516 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
518 Revision 573.107 2001/03/06 03:31:58 nbryant
519 database-related cleanups and paranoia tests;
520 fixed a transaction-leak/deadlock problem in cdb_delete;
521 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
523 Revision 573.106 2001/03/05 04:59:31 ajc
526 Revision 573.105 2001/03/04 23:49:41 ajc
527 * IMAP EXPUNGE responses -should- be correct now
529 Revision 573.94 2001/02/20 00:02:56 ajc
530 * IMAP: implemented the STATUS command (sort of).
532 Revision 573.93 2001/02/19 22:24:41 ajc
533 * IMAP server: added untagged, unsolicited server messages for newly arrived
534 messages, and messages expunged by another session.
536 Revision 573.92 2001/02/17 05:53:35 ajc
537 * Repaired the creation of page log rooms in the wrong namespace when the
538 recipient does not yet have his/her log room created.
539 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
540 purge and the next to delete them. Works better in transactionland.
542 Revision 573.91 2001/02/14 08:11:27 error
543 * citadel.rc: added $Id$ (it's about time!)
545 Revision 573.90 2001/02/14 04:23:54 ajc
546 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
547 This was causing some clients (such as Pine) to lock up.
549 Revision 573.89 2001/02/13 04:06:14 ajc
550 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
551 BODY[n] data items. I think. So much protocol crud, so little time...
553 Revision 573.88 2001/02/13 01:18:44 ajc
556 Revision 573.87 2001/02/12 04:31:34 ajc
557 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
559 Revision 573.86 2001/02/08 04:45:58 ajc
560 * Fixed namespace problems resulting from the automatic namespece prefixing
561 added to create_room(). Also added the ability to specify "create a mailbox
562 but I've already supplied the namespace prefix" for situations where the
563 namespace isn't that of the logged in user.
564 * Made the POP3 server response messages slightly less humorous
566 Revision 573.85 2001/02/06 04:44:12 ajc
567 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
569 Revision 573.84 2001/02/06 02:09:38 ajc
570 * citadel.rc: changed the default for local_screen_dimensions to 1, since
571 Internet users now outnumber dialup users 100 to 0.
572 * room_ops.c: added a really_create option to create_room(). Also moved the
573 generation of personal namespace into that function. MODULE OWNERS PLEASE
574 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
575 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
576 * serv_imap.c: finished the CREATE command (finally)
578 Revision 573.83 2001/02/05 05:20:22 ajc
579 * Made some changes to functions which translate between Citadel room names
580 and IMAP folder names. They're still buggy.
582 Revision 573.82 2001/02/04 23:17:28 ajc
583 * Implemented the IMAP CREATE command
585 Revision 573.81 2001/02/04 02:40:07 ajc
586 * more imap. imap sucks. die crispin die.
588 Revision 573.80 2001/02/03 10:02:12 error
589 * serv_ical.c: Verify that objects posted to My Calendar> are of type
590 text/x-calendar or text/calendar; abort saving if not
592 Revision 573.79 2001/02/03 09:30:46 error
593 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
595 Revision 573.78 2001/02/03 08:21:00 error
596 * serv_ical.c and serv_ical.h added; skeleton code for now
598 Revision 573.77 2001/02/02 20:18:18 ajc
599 * Changed the error message in cdb_delete() to actually *say* cdb_delete
600 instead of cdb_store. Useful to know which function failed...
602 Revision 573.76 2001/02/01 04:08:03 ajc
603 * IMAP minor change to mailbox name output
604 * Increased size of buffer in lprintf()
606 Revision 573.75 2001/01/28 09:50:02 error
607 * sysdep.c: lprintf() now generates timestamps
609 Revision 573.74 2001/01/28 07:35:04 error
610 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
612 Revision 573.73 2001/01/16 04:03:13 ajc
613 * yeesh ... more on the IMAP BODYSTRUCTURE
615 Revision 573.72 2001/01/16 01:51:12 ajc
618 Revision 573.71 2001/01/16 00:46:40 ajc
619 * Changed the MIME parser API *again* because we now need the ability to
620 supply callback functions to be executed before and/or after parsing a
621 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
623 Revision 573.70 2001/01/15 23:59:26 ajc
624 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
626 Revision 573.68 2001/01/15 20:34:04 ajc
627 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
628 into thinking that mail messages are newsgroup messages instead. When we
629 add NNTP support back into Citadel we'll have to add code to only output
630 this field when appropriate.
632 Revision 573.67 2001/01/15 16:30:31 ajc
633 * temporary implementation of 901 asynchronous express messages
635 Revision 573.66 2001/01/14 14:55:39 ajc
636 * Changed the format of <.W>holist <L>ong
638 Revision 573.65 2001/01/13 06:40:26 nbryant
639 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
640 which should now be considered closed.
642 Revision 573.64 2001/01/13 06:12:15 ajc
643 * Added the ASYN command
645 Revision 573.63 2001/01/12 22:05:46 ajc
646 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
647 reads a list containing stealth mode sessions.
649 Revision 573.62 2001/01/09 05:39:45 ajc
650 * Merged in code from the TRANSACTIONS branch for testing.
652 Revision 573.61 2000/12/30 06:17:17 ajc
653 * Still more work on IMAP. Damn this is tedious.
655 Revision 573.60 2000/12/30 04:55:05 ajc
656 * more buffer size stuff
658 Revision 573.59 2000/12/27 20:19:51 ajc
659 * The size constant "256" which shows up everywhere as a buffer size has now
660 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
661 we need 1024 byte buffers for most Internet protocols.
663 Revision 573.58 2000/12/27 05:09:58 ajc
664 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
666 Revision 573.57 2000/12/26 03:46:50 ajc
669 Revision 573.56 2000/12/25 22:50:43 ajc
670 * Added an API function to extract and unfold specific RFC822 fields.
671 * imap-->fetch-->envelope-->in-reply-to now works
672 * More robust checking and reporting of temp file errors in the client
674 Revision 573.55 2000/12/25 20:43:24 ajc
675 * imap_fetch.c: added support for fetch-->envelope-->from
677 Revision 573.54 2000/12/20 04:09:24 ajc
678 * A few memory handling fixes to netproc.
680 Revision 573.53 2000/12/20 01:57:37 ajc
681 * netproc.c: added bounds check to fpgetfield()
683 Revision 573.52 2000/12/19 20:41:55 ajc
684 * Fixed generation of unique file names for network uploads etc.
686 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
687 remove extraneous transaction around dynamic module initializations. this will
688 fix the crash on database creation.
690 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
691 clean: also remove parsedate.c
693 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
694 require transactional cursors
696 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
697 release any stale db handles at the end of a server command
698 (unfinished transactions will be aborted to annoy lazy programmers)
700 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
701 set sched_yield as sleepycat's yield function. this should improve locking
704 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
705 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
707 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
708 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
711 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
712 removed all references to S_MSGMAIN critical section; it wasn't really needed.
713 this should make things significantly more scaleable.
715 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
716 reworked shutdown sequence to wait for worker threads to terminate before
717 checkpointing and closing databases. it is no longer safe to call
718 master_cleanup() directly to force a shutdown; instead, just set
719 time_to_die to a nonzero value
721 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
722 added deadlock detection and cleaned up messages
724 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
725 created TRANSACTIONS branch
726 track cursor and transaction id's in thread-specific data
728 Revision 573.51 2000/12/14 18:36:34 ajc
729 * Fixed the "users not in chat" wholist display
731 Revision 573.50 2000/12/12 18:06:46 ajc
732 * Removed the transaction stuff (but left the log in). It wasn't working.
734 Revision 573.49 2000/12/12 06:19:55 ajc
735 * Stabilize, dammit!!
737 Revision 573.48 2000/12/12 04:20:03 ajc
738 * Made the transaction open/close a global thing, in a frantic attempt to get
739 Uncensored to stop crashing. More fixes on the way...
741 Revision 573.47 2000/12/11 06:08:41 ajc
742 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
743 timer event, and check_sched_shutdown() to the end of the worker thread
744 loop. Seems to have improved reliability (but why?)
746 Revision 573.46 2000/12/11 03:22:11 ajc
747 * Added server-side REQT command to issue client termination requests
749 Revision 573.45 2000/12/11 02:19:26 ajc
750 * Client now honors EM_GO_AWAY flag, used by the server to request that a
751 client log off. (The server doesn't support sending that flag yet, though)
753 Revision 573.44 2000/12/09 06:20:06 ajc
754 * A few final touches to the Sleepycat DB back-end
756 Revision 573.43 2000/12/08 17:06:33 ajc
757 * Wrap txn_begin and txn_end in S_DATABASE mutex
759 Revision 573.42 2000/12/07 20:21:39 ajc
760 * begin/end transaction in master_startup()
762 Revision 573.41 2000/12/07 16:59:02 nbryant
763 added --with-db and --with-gdbm options to configure
765 Revision 573.40 2000/12/07 04:50:33 ajc
766 * Wrap housekeeper and timer events in transaction open/close functions
767 * Checkpoint the DB as an EVT_TIMER event instead of after each session
768 (runs each minute, but actually limited by the parameters of the function)
770 Revision 573.39 2000/12/06 04:44:36 ajc
771 * Changed netproc to keep the use table in a flat file instead of a database
773 Revision 573.38 2000/12/05 05:32:58 ajc
774 * Added support for non-USA country identities in vCard and registration
775 * User edit now asks whether it should prompt to change the password
777 Revision 573.37 2000/12/03 04:12:21 ajc
778 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
780 Revision 573.36 2000/11/30 03:23:17 ajc
781 * Got the Sleepycat DB back end working, by opening the databases in a non
782 shared, non threaded mode, and using Citadel's locking to serialize access.
784 Revision 573.35 2000/11/29 05:00:02 ajc
785 * I think the db stuff is ok, but my db library is fux0red...
787 Revision 573.34 2000/11/27 14:12:09 error
788 * commands.c: fixups to print_express() to make external command not print
789 extraneous stuff to the terminal and make the displayed message consistent
791 Revision 573.33 2000/11/27 10:41:14 error
792 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
794 Revision 573.32 2000/11/27 10:29:59 error
795 * serv_chat.c: fix send_express_message() to include timestamps
797 Revision 573.31 2000/11/27 03:44:27 ajc
798 * Initial checkin of database_sleepycat.c (doesn't work yet)
800 Revision 573.30 2000/11/26 05:24:22 ajc
801 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
802 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
803 * imap_fetch.c: used the above function to do all output pre-loaded
805 Revision 573.29 2000/11/25 09:36:18 error
806 * Added a bit of detail to syslog entries; now shows session id attached to
807 client, hostname, and username, and time the session ended.
809 Revision 573.28 2000/11/25 06:17:06 ajc
810 * Minor IMAP tweaks. It still doesn't work. :(
812 Revision 573.27 2000/11/23 07:22:21 error
813 * citadel.spec: update version number
815 Revision 573.26 2000/11/21 11:12:56 error
816 * domain.h: changed the HP/UX compatibility code to use defines from
817 typesize.h for integers of specific bit widths (needed for Solaris, etc)
819 Revision 573.25 2000/11/12 04:20:49 ajc
820 * Optimized server side input of message text
822 Revision 573.24 2000/11/10 03:55:06 ajc
823 * Ford's Fix for Faster Functionality (save position during reply)
825 Revision 573.23 2000/11/09 04:48:50 ajc
826 * tools.c: striplt() strips all whitespace, not just spaces
828 Revision 573.22 2000/11/07 20:47:21 ajc
829 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
831 Revision 573.21 2000/11/07 15:54:53 ajc
832 * xx FETCH n:n BODY[pn.MIME] now works
834 Revision 573.20 2000/11/06 05:10:01 ajc
835 * Changed the mime_parser() API (again) to allow "don't decode" mode
837 Revision 573.19 2000/10/29 18:11:07 ajc
838 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
840 Revision 573.18 2000/10/28 14:14:19 error
841 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
842 it actually makes sense to do it that way...
844 Revision 573.17 2000/10/25 21:37:09 ajc
845 * Implemented the AUTHENTICATE LOGIN command in IMAP
847 Revision 573.16 2000/10/25 19:20:37 ajc
848 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
850 Revision 573.15 2000/10/24 20:39:59 ajc
851 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
853 Revision 573.14 2000/10/23 20:26:51 error
854 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
856 Revision 573.13 2000/10/11 23:03:44 error
857 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
858 $PAGER nor less is available.
860 Revision 573.12 2000/10/11 22:55:25 error
861 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
862 displayed at login are in color
864 Revision 573.11 2000/10/11 22:47:51 error
865 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
867 Revision 573.10 2000/10/10 19:18:12 ajc
868 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
870 Revision 573.9 2000/10/06 03:31:55 ajc
871 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
873 Revision 573.8 2000/10/05 22:23:16 ajc
874 * Slowly and painfully writing IMAP support
876 Revision 573.7 2000/10/04 22:39:06 ajc
877 * Added skeleton versions of the LIST and LSUB commands to the imap server
879 Revision 573.6 2000/10/04 17:48:21 ajc
880 * Allow Aides to zap rooms (site configurable setting)
882 Revision 573.5 2000/10/03 01:45:00 ajc
883 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
884 global page log room to be disabled (answer "no" to set the log room to a
887 Revision 573.4 2000/09/28 10:27:38 error
888 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
890 Revision 573.3 2000/09/24 22:01:45 ajc
891 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
893 Revision 573.2 2000/09/21 04:16:44 ajc
894 * Fixed logged_in_response() so it only displays responses during Citadel
895 protocol sessions. (This was affecting POP etc.)
897 Revision 573.1 2000/09/11 22:05:04 ajc
898 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
899 directly by telnetd, bypassing /bin/login. It works, but not recommended at
900 this time because it has to run as root.
902 Revision 573.0 2000/09/05 18:35:22 ajc
903 * Tagged everything for version 5.73 release
905 Revision 572.39 2000/09/04 03:59:15 ajc
907 ----------------------------
909 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
910 Added HP/UX linker flag for dynamic modules to work
911 ----------------------------
913 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
914 Changed to use integer macros from typesize.h for specific bit widths
915 ----------------------------
917 Revision 572.38 2000/09/01 20:17:08 ajc
918 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
920 Revision 572.37 2000/09/01 17:31:47 ajc
921 * Fixed oopseth in control.c that might call fileno(NULL)
923 Revision 572.36 2000/09/01 13:37:16 ajc
924 * control.c: chown citadel.control to bbsuid when opening/creating as root
926 Revision 572.35 2000/09/01 03:55:44 ajc
927 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
929 Revision 572.34 2000/09/01 03:43:09 ajc
930 * Added 'author' command-line arg to aidepost. Closes enhancement request
932 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
933 unix domain socket bug is fixed, it's ok if these binds fail.
935 Revision 572.33 2000/08/31 23:02:15 ajc
936 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
937 always at least 5. Zero-length queues can cause connection lockups.
939 Revision 572.32 2000/08/31 21:32:44 ajc
940 * Still trying to fix a socket connect bug
942 Revision 572.31 2000/08/31 16:37:08 ajc
943 * docs/import-export.txt: added.
945 Revision 572.30 2000/08/28 19:51:51 ajc
946 * messages.c: cosmetic cleanup (coding convention and comments)
948 Revision 572.29 2000/08/26 20:23:18 ajc
949 * Finished up the back end code for mailing list sends. Sends now work!
951 Revision 572.28 2000/08/24 02:48:18 ajc
952 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
954 Revision 572.27 2000/08/22 02:31:47 ajc
955 * nonce (for APOP-style auth) is now generated when a context is created
956 instead of during protocol greeting functions.
957 * Moved Citadel protocol nonce output from greeting to INFO
959 Revision 572.26 2000/08/18 21:09:36 ajc
960 * Added a little more mailing list code to serv_network.c
962 Revision 572.25 2000/08/10 04:36:25 ajc
963 * Fixed a bug in keyboard polling (in commands.c) which was causing the
964 client protocol to get out of sync in certain conditions.
966 Revision 572.24 2000/08/10 02:42:13 ajc
967 * Changed all the "200 ok" responses to more descriptive strings
968 * Added a *temporary* protocol sync check. Remove this!
970 Revision 572.23 2000/08/09 17:14:34 ajc
971 msgbase.c: fixed a bug in
972 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
973 causing the <R>eply function to fail on names with whitespace in
974 certain parts of the string. This closes Bug #56.
976 Revision 572.22 2000/08/05 04:24:00 ajc
977 * Added [idle] to client wholist display for sessions idle >15 minutes
978 * Added a generic "void *userdata" field to CtdlForEachMessage()
979 * More prep for mailing list handling in the server
981 Revision 572.21 2000/07/30 04:36:12 ajc
982 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
983 for the network overhaul.
985 Revision 572.20 2000/07/29 05:29:19 ajc
986 * Changed the format of RWHO output to provide non-masqueraded user/room/host
987 names (to Aides only) as additional fields rather than an extra line of
989 * Changed the client to display new RWHO fields, in the "long" wholist only.
990 * Default SMTP and POP ports are now -1, not 25/110. These services must now
991 be activated manually.
993 Revision 572.19 2000/07/24 00:39:13 ajc
994 * Fixed a path problem when calling netmailer from mailinglist.c
996 Revision 572.18 2000/07/22 03:44:17 ajc
997 * Prepared infrastructure for the networker rewrite
999 Revision 572.17 2000/07/17 02:38:08 ajc
1000 * Completed serv_vandelay.c (importer/exporter module)
1001 * sendcommand.c: fix behavior of SEND_LISTING mode
1002 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1004 Revision 572.16 2000/07/14 03:06:55 ajc
1005 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1007 Revision 572.15 2000/07/10 23:36:08 ajc
1008 * Another attempt to fix the crashy crashy bug in serv_vcard
1009 * Did more work on the Art Vandelay module
1010 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1012 Revision 572.14 2000/07/10 04:01:12 ajc
1013 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1015 Revision 572.13 2000/07/09 02:47:40 ajc
1016 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1018 Revision 572.12 2000/07/09 02:27:02 ajc
1019 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1020 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1021 which sets the global variable 'sigcaught' if either key was pressed.
1022 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1023 This closes Bug #18.
1025 Revision 572.11 2000/07/06 20:26:36 ajc
1026 * updated .Help SUMMARY
1028 Revision 572.10 2000/07/04 20:02:46 ajc
1029 * Fixed potential crashy crashy bug in serv_vcard.c
1031 Revision 572.9 2000/06/28 03:42:56 ajc
1032 * Changed the comments at the beginning of each file to a consistent format
1033 * Improved the parameterization of commands in the IMAP module
1035 Revision 572.8 2000/06/27 01:27:13 ajc
1036 * Coupla very small changes to get on the road to IMAP support
1038 Revision 572.7 2000/06/22 21:41:48 ajc
1039 * Made the ICQ stuff far more reliable ... by removing it!
1041 Revision 572.6 2000/06/21 03:46:20 ajc
1042 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1044 Revision 572.5 2000/06/15 20:15:52 ajc
1045 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1047 Revision 572.4 2000/06/04 02:30:56 ajc
1048 * CtdlForEachMessage() now returns the number of messages processed. It also
1049 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1050 for determining whether the specified message actually exists in a room).
1051 * Completed the server side of the moderation system (serv_moderate.c module
1052 which implements the MMOD command)
1054 Revision 572.3 2000/06/03 05:47:57 ajc
1055 * Replaced most of the very repetitive and very redundant access level checks
1056 in most commands with a single API call: CtdlAccessCheck()
1057 * serv_moderate.c: added (not finished)
1059 Revision 572.2 2000/06/02 03:38:50 ajc
1060 * Bind unix socket prior to TCP socket for citadel protocol
1061 * Fixed bug in sendcommand.c which was causing it to crash on attach
1063 Revision 572.1 2000/05/26 19:27:51 ajc
1064 * Changed some of the rev-level sensitive stuff to look at the actual version
1065 of Citadel running, not the last version with which we ran setup
1066 * Added a moderation system. Default filter level for new users is in the
1067 config file. Per-user setting is in usersupp. Moderation level of each
1068 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1069 working. Moderate message up/down commands are not here yet. See
1070 techdoc/moderation.txt for more info.
1072 Revision 572.0 2000/05/23 02:09:30 ajc
1073 * Updated docs and tagged everything for the 5.72 release
1075 Revision 571.7 2000/05/20 23:28:20 ajc
1076 * Fixed bug in client API that was causing netproc to crash
1078 Revision 571.6 2000/05/15 00:05:19 ajc
1079 * Double the retry interval for SMTP deliveries after each failed attempt.
1081 Revision 571.5 2000/05/11 03:08:47 ajc
1082 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1083 completes, allowing multiple messages in one session. Closes bug #58.
1085 Revision 571.4 2000/04/24 03:36:43 ajc
1086 * Removed references to strucmp() and struncmp(), replaced them with
1087 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1088 set up the config script to figure out whether they need to be compiled
1089 in. Also moved them to tools.h
1090 * Wrote a password manager for the client
1092 Revision 571.3 2000/04/19 03:17:10 ajc
1093 * Don't ever expire the Local System Configuration> room
1095 Revision 571.2 2000/04/16 19:03:47 ajc
1096 * Minor changes to avoid host lookup for local clients
1098 Revision 571.1 2000/04/15 19:55:52 ajc
1099 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1101 Revision 571.0 2000/04/13 02:43:24 ajc
1102 * Fixed a problem that crashed the client during <G>oto commands if a room
1103 existed with a name more than 32 characters (thanks to Magus for reporting
1105 * Tagged everything and updated docs for the 5.71 release
1107 Revision 570.18 2000/04/10 01:47:22 ajc
1108 * More paginator changes. Shuffled code around, added pagination to a bunch
1109 of other functions, and replaced the old, cumbersome pagination with the
1110 new, easy, API-based one in everything except message output.
1112 Revision 570.17 2000/04/09 17:51:18 ajc
1113 * Added pprintf() (paginated version of printf) to the client-side API. Now
1114 any client side function can be paginated simply by changing all of the
1115 printf's to pprintf's. I've already done this for the user list and wholist
1116 (removing the old style pagination) and for "read directory."
1118 Revision 570.16 2000/04/08 04:52:48 ajc
1119 * Another minor stoopid little time display fix
1121 Revision 570.15 2000/04/08 03:58:12 nbryant
1122 * backed out the previous changes since they didn't look good on some
1123 xterms with a blue bold mode. just set the background color to black
1124 instead. this makes black-on-white terminals actually readable, if not
1125 particularly good looking.
1127 Revision 570.14 2000/04/08 01:36:30 nbryant
1128 * citadel.c, commands.c: comment out cls() as this wasn't called if
1129 ansi_color=user anyway, and we have no way of knowing whether the user's
1130 terminal does background color erase, which was the reason for adding this
1131 in the first place. with the recent changes to color(), the display will get
1132 screwed up if they *do* have background color erase. perhaps this is a job
1135 Revision 570.13 2000/04/08 00:37:42 nbryant
1136 * commands.c: fix color support for black-on-white color terminals such as
1137 CDE's dtterm. this just avoids white-on-white text; some color combinations
1138 such as yellow-on-white still aren't very legible due to contrast. There's
1139 not much I can think to do about that without affecting the look on the
1140 white-on-black terminals which probably account for most users.
1142 Revision 570.12 2000/04/07 20:22:34 ajc
1143 * Fixed am/pm bug in time display
1145 Revision 570.11 2000/04/07 19:22:45 ajc
1146 * For services disabled by setting port number to -1, administratively skip
1147 the bind instead of just allowing it to fail.
1149 Revision 570.10 2000/03/31 04:31:02 ajc
1150 * Quick fix to 'stats' utility to purge records with bogus timestamps
1152 Revision 570.9 2000/03/31 02:10:52 ajc
1153 * Caved in to pressure and enabled <R>eply in public rooms.
1155 Revision 570.8 2000/03/28 03:55:53 ajc
1156 * Modified <.RU> to allow search for partial match
1158 Revision 570.7 2000/03/27 03:08:19 ajc
1159 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1160 specify 'any MIME type'.
1162 Revision 570.6 2000/03/27 01:14:08 nbryant
1163 * Makefile.in: generate parsedate.c automatically
1164 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1166 * parsedate.c: removed from CVS
1167 * parsedate.y: added #include <stdlib.h> so it builds with bison
1169 Revision 570.5 2000/03/27 00:46:10 nbryant
1170 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1171 type of issues lurking in the shadows.
1173 Revision 570.4 2000/03/25 18:29:58 nbryant
1174 changed my email address
1176 Revision 570.3 2000/03/23 02:41:50 ajc
1177 *** empty log message ***
1179 Revision 570.2 2000/03/21 03:23:24 ajc
1180 * Experimental new linebreak mode
1182 Revision 570.1 2000/03/20 14:43:19 ajc
1183 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1185 Revision 570.0 2000/03/19 23:42:34 ajc
1186 * This is the official 5.70 release.
1188 Revision 1.494 2000/03/19 23:04:08 ajc
1189 * Small cosmetic change to date/time output
1191 Revision 1.493 2000/03/19 05:02:39 ajc
1192 * SMTP hacks to deal with AOL braindamage
1194 Revision 1.492 2000/03/18 18:18:04 ajc
1195 * Support multiline responses from SMTP servers when sending mail
1197 Revision 1.491 2000/03/17 16:26:57 ajc
1198 * Set up a private "Sent/Received Pages" room for each user
1200 Revision 1.490 2000/03/17 04:11:24 ajc
1201 * Moved bio-related commands out to a loadable module
1203 Revision 1.489 2000/03/16 17:58:54 smw
1204 Created a docs directory.
1205 Moved install.txt to docs.
1206 Added inetmailsetup.txt (BBS server side e-mail)
1207 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1208 Added inetsiteconfig.txt (describes the .asi command)
1209 Added siteconfig.txt (describes .asg)
1210 Added chat.txt (describes changes and new chat functionality)
1211 Made a couple of changes to install.txt (references to new documentation)
1212 Added Steve Williams to copyright.txt as the document writer.
1214 Revision 1.488 2000/03/15 03:04:51 ajc
1215 * Added DEXP server command to disable incoming express messages.
1216 * <Q>uiet mode client side command to set/clear DEXP mode.
1217 * <K>nown rooms list displays through the paginator.
1219 Revision 1.487 2000/03/12 00:21:35 ajc
1220 * Removed the semi-broken "chat room" functionality in the chat system, and
1221 replaced it with direct mapping to the actual Citadel room the user is in.
1222 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1224 Revision 1.486 2000/03/11 21:29:37 ajc
1225 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1226 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1227 from 3 to 4. This also fixes bug #33.
1229 Revision 1.485 2000/03/11 20:26:03 ajc
1230 * Reworked the <R>eply logic in messages.c - fixes bug #34
1232 Revision 1.484 2000/03/11 19:22:19 nbryant
1233 * commands.c: improved timing of background keepalives if connection is
1236 Revision 1.483 2000/03/11 05:08:48 nbryant
1237 * commands.c: oops, that mutex stuff wasn't necessary
1239 Revision 1.482 2000/03/11 04:09:03 nbryant
1240 * new threaded client code for background keepalives
1242 Revision 1.481 2000/03/10 21:40:04 ajc
1243 * Changes to message base and networker to support Internet-style message
1244 ID's instead of the conventional Citadel style.
1246 Revision 1.480 2000/03/08 03:36:37 ajc
1247 * Shut off hostname resolution when dealing with Unix domain sockets
1248 * Cleaned up the 'citmail' MDA tool
1249 * Added POP3 and SMTP port numbers to global system configuration
1251 Revision 1.479 2000/03/07 21:54:58 ajc
1252 * Fixed the naming conventions and permissions for unix domain sockets.
1254 Revision 1.478 2000/03/05 07:33:23 ajc
1255 * Added support for protocols over Unix domain sockets.
1257 Revision 1.477 2000/03/04 22:36:23 ajc
1258 * Remove nulls appended to editor files during replace, edit, and print
1259 operations. Truncate temp files during same operations.
1260 Closes bugs #6 and #7.
1262 Revision 1.476 2000/03/04 05:29:18 ajc
1263 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1264 all other attributes can be edited. Closes feature request #21.
1265 * Sending pages from the client now uses the same message editing functions
1266 as entering messages, allowing edit/abort. Closes feature request #25.
1268 Revision 1.475 2000/03/03 04:50:14 ajc
1269 * Moved all of the wholist masquerading commands into the serv_rwho module
1271 Revision 1.474 2000/03/03 04:12:37 ajc
1272 * Finished the inbound side of gateway domain service
1274 Revision 1.473 2000/02/27 04:55:51 ajc
1275 * Added "keymenu()" generic menu-maker to commands.c
1276 * Blocked non-numeric input to intprompt() (fixes bug #16)
1278 Revision 1.472 2000/02/27 03:57:35 ajc
1279 * Completed 'fsck'-like reference count verifier (server and client)
1281 Revision 1.471 2000/02/26 18:30:40 ajc
1282 * Properly handle all aliases specified in network/mail.aliases for incoming
1283 SMTP mail (uses the alias() function, so if we replace that function with
1284 something that uses the same calling convention, it'll still work)
1286 Revision 1.470 2000/02/26 05:15:38 ajc
1287 * Fortified the message base and SMTP code so that misdirected bounce messages
1288 end up in the Aide> room instead of getting dereferenced
1289 * Started writing a message reference count verifier ('fsck' for message base)
1291 Revision 1.469 2000/02/25 06:14:05 ajc
1292 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1293 for modularizing all "non-API" functionality.
1295 Revision 1.468 2000/02/24 03:44:00 ajc
1296 * Implemented holdoff time (15 minutes) for SMTP send retry.
1297 * Implemented "try for 3 days and then give up" on SMTP send.
1299 Revision 1.467 2000/02/24 00:51:48 ajc
1300 * Client protocol synchronization check during exit from chat.
1301 This closes Bug #15.
1303 Revision 1.466 2000/02/22 16:37:28 ajc
1304 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1306 Revision 1.465 2000/02/22 04:17:56 ajc
1307 * Got bounce messages working (mostly ... testers, please beat this up!)
1308 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1310 Revision 1.464 2000/02/18 22:29:18 ajc
1311 * Coded up the "bounce" functions. Still a coupla bugs.
1313 Revision 1.463 2000/02/18 05:10:50 ajc
1314 * Made the <.ASI> command a bit friendlier.
1315 * SMTP sender now pays attention to "smarthost" entries in the system's
1316 Internet configuration, using them if one or more is present.
1318 Revision 1.462 2000/02/17 05:27:39 ajc
1319 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1321 Revision 1.461 2000/02/16 22:06:26 ajc
1322 * Altered the display and conversion of RFC822 messages
1324 Revision 1.460 2000/02/16 03:43:28 ajc
1325 * Added the resolver library to the configure script
1327 Revision 1.459 2000/02/16 01:19:39 ajc
1328 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1330 Revision 1.458 2000/02/14 04:36:14 ajc
1331 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1332 once per minute by any worker thread.
1333 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1334 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1335 can temporarily redirect a session's output to an arbitrary file or socket.
1336 * serv_smtp.c: implemented the purging of messages in the queue for which all
1337 deliveries have been completed.
1338 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1339 a timer event hook that runs the queue once per minute (this needs to be
1342 Revision 1.457 2000/02/08 21:00:47 ajc
1343 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1344 * POP3 sessions now set the last-read pointer in Mail>.
1346 Revision 1.456 2000/02/07 05:15:00 ajc
1347 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1348 the message routing logic. Still needs some work on the gateway-domain
1350 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1351 some work to avoid printing dual headers when both Cit and RFC822 exist.
1353 Revision 1.455 2000/02/03 03:57:35 ajc
1354 * Formalized the 'Internet Configuration' logistics. Added new API call
1355 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1357 Revision 1.454 2000/01/31 02:13:05 ajc
1358 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1360 Revision 1.453 2000/01/26 02:41:27 ajc
1361 * SMTP delivery is working but still *very* rough.
1363 Revision 1.452 2000/01/25 04:45:50 ajc
1364 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1365 enough to complete the transmission of mail.
1367 Revision 1.451 2000/01/23 21:25:45 ajc
1368 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1369 one specified is not bindable (for development only)
1370 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1371 in very specific and special situations
1372 * Generate delivery instructions when outbound SMTP mail is created from
1373 within Citadel (as opposed to being from the SMTP module)
1375 Revision 1.450 2000/01/23 05:22:41 ajc
1376 * Coded up some more of the SMTP-sender (still not done)
1378 Revision 1.449 2000/01/22 05:13:56 ajc
1379 * Added some more functionality to the string tokenizer
1381 Revision 1.448 2000/01/17 20:57:43 ajc
1382 * CR to CRLF hacks (lose, lose, lose)
1384 Revision 1.447 2000/01/17 18:30:27 ajc
1385 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1387 Revision 1.446 2000/01/17 17:09:23 ajc
1388 * Implemented LIST and STAT commands in the pop3 server
1390 Revision 1.445 2000/01/17 05:38:14 ajc
1391 * citserver.c: cleanup hook functions are now run under the proper context,
1392 even when initiated by the housekeeper thread
1393 * serv_pop3.c: establish a place to hold the message list
1395 Revision 1.444 2000/01/17 04:26:39 ajc
1396 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1397 This uses nested functions and may not be portable beyond GCC...
1399 Revision 1.443 2000/01/15 18:29:15 ajc
1400 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1401 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1402 between each other without requiring TSD variables.
1403 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1404 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1406 Revision 1.442 2000/01/15 04:31:44 ajc
1407 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1409 Revision 1.441 2000/01/15 04:07:17 ajc
1410 * Fixed the access rights on auto-created rooms (the same changes that were
1411 made to version 5.62 in the stable tree)
1413 Revision 1.440 2000/01/13 03:32:36 ajc
1414 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1415 * domain.*: added (will contain MX lookup code)
1416 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1418 Revision 1.439 2000/01/12 03:56:27 ajc
1419 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1421 Revision 1.438 2000/01/09 19:03:16 ajc
1422 * Removed the fifo-based protocol downloads and replaced it with a less
1423 elegant "download temporary file to client, then sx/sb/sz" because
1424 downloading through a fifo was confusing some software.
1426 Revision 1.437 2000/01/08 22:19:44 ajc
1427 * Completed spool to outbound delivery queue (still no queue sender implemented)
1429 Revision 1.436 2000/01/08 05:00:09 ajc
1430 * Reworked some of the data structures to handle multiple recipients
1431 * Began implementation of the delivery queue
1432 * Added CtdlReallocUserData()
1433 * CtdlSaveMsg() now returns the local message ID in the database
1435 Revision 1.435 2000/01/06 03:50:34 ajc
1436 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1437 * Started outbound SMTP queue work
1439 Revision 1.434 1999/12/30 04:56:29 ajc
1440 * Got initial SMTP delivery working in a very specific situation (delivery
1441 to a single, local user)
1443 Revision 1.433 1999/12/29 04:44:00 ajc
1444 * client_chat.c: display "No message sent" if a send page is aborted.
1445 Closes bug #2 in bugzilla.
1447 Revision 1.432 1999/12/26 21:50:07 ajc
1448 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1449 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1451 Revision 1.431 1999/12/23 04:46:23 ajc
1452 * "Finished" initial hack of RFC822 import
1454 Revision 1.430 1999/12/22 04:46:34 ajc
1455 * Fixed up the "Date:" headers to be RFC822-compliant
1457 Revision 1.429 1999/12/13 05:30:57 ajc
1458 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1459 and replaced it with the public domain 'parsedate()' function from UseNet
1461 Revision 1.428 1999/12/10 23:58:25 ajc
1462 * internet_addressing.c: added. (Internet address to Citadel mapping)
1464 Revision 1.427 1999/12/10 21:34:19 ajc
1465 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1467 Revision 1.426 1999/12/09 05:01:14 ajc
1468 * Split cmd_user() and cmd_pass() into frontend/backend functions
1469 * serv_smtp: implemented AUTH LOGIN for client authentication
1471 Revision 1.425 1999/12/09 00:22:58 ajc
1472 * Finished the "arbitrary service" registration.
1473 * Eliminated "special" master socket for Citadel protocol - just register it
1474 like any other protocol.
1475 * Began initial implementation of native SMTP service.
1477 Revision 1.424 1999/12/08 18:09:10 ajc
1478 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1479 TCP-based services directly in the Citadel server. Not finished yet.
1481 Revision 1.423 1999/11/29 17:39:07 nbryant
1482 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1484 Revision 1.422 1999/11/29 17:26:15 nbryant
1485 * citserver.c: include <sys/types.h>; may help portability to Solaris
1487 Revision 1.421 1999/11/22 00:27:42 ajc
1488 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1489 bug #14 when running on FreeBSD.
1491 Revision 1.420 1999/11/21 18:30:16 ajc
1492 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1493 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1494 Also handle broken client sockets properly. (Thanks to DME for bug report)
1496 Revision 1.419 1999/11/19 01:57:40 ajc
1497 * Fixed a *serious* memory leak in the database function wrappers.
1498 * Updated version number to 5.60 -- run setup when installing this version.
1500 Revision 1.418 1999/11/18 03:29:20 ajc
1501 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1504 Revision 1.417 1999/11/18 02:31:50 ajc
1505 * Updated some of the documentation
1506 * Brought the internal version number up to 5.60
1508 Revision 1.416 1999/11/17 04:15:05 ajc
1509 * Removed the session_count() function. Instead, keep a reference count
1510 updated when sessions begin and end.
1511 * Replaced fixed number of worker threads with lower and upper limits; current
1512 code now tries to make thread count == session count, within these limits
1514 Revision 1.415 1999/11/15 03:17:39 ajc
1515 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1516 to exist, nor is it guaranteed to be writable by BBSUID
1517 (Resolves bug #11 from the Bugzilla repository)
1519 Revision 1.414 1999/11/15 03:07:24 ajc
1520 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1521 and (2) forces a netproc run immediately when a purge is entered
1523 Revision 1.413 1999/11/09 21:20:44 nbryant
1524 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1525 (should fix Bug #10 on FreeBSD)
1527 Revision 1.412 1999/11/05 03:53:47 ajc
1528 * Issue 'cancel' messages for vCard when a user is deleted.
1529 * Try to delete 'cancel' messages locally after they've been distributed.
1531 Revision 1.411 1999/11/03 04:01:20 ajc
1532 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1533 * Removed my email address as the feedback content from the docs; replaced
1534 it with a reference to the Citadel/UX web site.
1536 Revision 1.410 1999/11/02 19:51:23 ajc
1537 * Fixed timeout problem for remote client sessions (all timeouts were set to
1538 1 second ... probably a temporary hack that was missed in the cleanup)
1540 Revision 1.409 1999/11/02 03:03:27 ajc
1541 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1542 network traffic from crashing the server. Reject bad messages.
1544 Revision 1.408 1999/11/01 04:21:34 ajc
1545 * Fixed a concurrency bug which crashed the server when multiple sessions
1546 terminated simultaneously.
1548 Revision 1.407 1999/11/01 00:54:02 ajc
1549 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1550 on disk. Too much stuff goes haywire if there's no M field.
1552 Revision 1.406 1999/10/31 18:17:17 ajc
1553 * Fixed buffer overrun in cmd_rchg()
1554 * Call master_cleanup() when time_to_die==1 for proper shutdown
1556 Revision 1.405 1999/10/31 16:26:55 ajc
1557 * Fixed incorrect assignment of new session ID's
1559 Revision 1.404 1999/10/31 04:17:17 ajc
1560 * Fixed a bug which was crashing the server during very long message entry.
1562 Revision 1.403 1999/10/29 01:48:45 ajc
1563 * database.c: Removed arbitrary limit on maximum number of sessions
1565 Revision 1.402 1999/10/29 01:03:03 ajc
1566 * Debugged all possible ways for a session to terminate; do them cleanly.
1567 * Assign session numbers in a more portable and less arbitrary way.
1569 Revision 1.401 1999/10/28 19:50:55 ajc
1570 * Fixed a problem where the client protocol would spit out two responses
1571 and therefore get out of sync if ASUP command set the access level to
1572 0 and therefore deleted the user (thanks to Eric McDonald)
1574 Revision 1.400 1999/10/28 05:08:49 ajc
1575 * Removed all of the thread cancellation cruft that is no longer necessary
1576 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1577 it's part of cleanup() in citserver.c)
1578 * Removed all references to pthread_* from all modules except sysdep.c
1580 Revision 1.399 1999/10/28 03:20:17 ajc
1581 * Fixed the problem of worker threads waking up prematurely.
1582 * 'QUIT'-terminated sessions now exit properly.
1584 Revision 1.398 1999/10/27 04:26:58 ajc
1585 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1586 dispatching worker threads to active client sockets (and to the master
1587 socket too, of course). Removing sessions is currently broken.
1589 Revision 1.397 1999/10/26 20:20:29 ajc
1590 * Removed the auto-reconnect stuff... it was locking the client in an active
1591 loop more often than it was reconnecting.
1593 Revision 1.396 1999/10/26 13:59:11 ajc
1596 Revision 1.395 1999/10/26 03:48:39 ajc
1597 * Shuffled around the order of events when a thread is terminating. All
1598 mutex operations now happen prior to the freeing of the CitContext structure,
1599 otherwise begin_critical_section() and end_critical_section() try to
1600 manipulate the context's mutex count when there isn't any context.
1602 Revision 1.394 1999/10/26 03:21:16 ajc
1603 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1604 hardcoded size arguments with 'sizeof' based arguments.
1606 Revision 1.393 1999/10/24 19:22:51 nbryant
1607 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1608 authentication libraries more intelligent.
1610 Revision 1.392 1999/10/23 03:39:12 ajc
1611 * Finished moving vCard functionality to the new message base functions.
1613 Revision 1.391 1999/10/21 00:50:14 ajc
1614 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1616 Revision 1.390 1999/10/20 16:46:27 ajc
1617 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1618 enabled the MOVE command to also do a "copy" operation (actually just
1619 creates a second link and bumps the ref count). Implemented "<C>opy" in
1622 Revision 1.389 1999/10/20 16:07:48 ajc
1623 * Wholist fixes for users who are in chat mode
1625 Revision 1.388 1999/10/20 03:42:29 ajc
1626 * In the wholist, only show <private room> if the user viewing the list
1627 doesn't know that room. Otherwise show the name.
1629 Revision 1.387 1999/10/20 02:59:22 ajc
1630 * Code reorganization. Making it easier to move/copy messages without
1631 duplicating existing code.
1633 Revision 1.386 1999/10/17 02:25:18 ajc
1634 * Discovered a huge design flaw in the replication algorithm. Ripped it
1635 out and replaced it with something a bit more robust.
1637 Revision 1.385 1999/10/16 05:30:17 ajc
1638 * Changes to message replication code. Don't do server-side hooks during
1639 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1640 after a file format change.
1642 Revision 1.384 1999/10/14 03:04:16 ajc
1643 * Finished the netproc side of Z (zap/supersede) processing for replication
1645 Revision 1.383 1999/10/13 04:24:18 ajc
1646 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1647 server MSGS command. This will have lots of uses.
1649 Revision 1.382 1999/10/13 01:36:39 ajc
1650 * Starting some work on network zap (supersede) mode for replication
1652 Revision 1.381 1999/10/08 02:55:57 ajc
1653 * More vCard-related debugging
1655 Revision 1.380 1999/10/07 02:58:46 ajc
1656 * Semi-broken vCard replacement implementation in place.
1657 * Added "Z" (Zap, supersede) field to message format
1659 Revision 1.377 1999/10/04 03:19:52 ajc
1660 * We now have a housekeeping thread and a housekeeping queue.
1662 Revision 1.376 1999/10/03 21:48:21 ajc
1663 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1664 to 5.55 format user records and generate vCards.
1666 Revision 1.375 1999/09/29 21:13:17 ajc
1667 * CtdlWriteObject() can now store objects in personal rooms for any specified
1668 user -- rather than only the current user or non-personal rooms.
1670 Revision 1.374 1999/09/29 17:26:56 ajc
1671 * serv_vcard.c: fixed crashola bug in cmd_greg()
1672 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1673 single pass with no intermediate buffer.
1675 Revision 1.373 1999/09/28 03:27:37 ajc
1676 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1678 Revision 1.372 1999/09/27 03:33:40 ajc
1679 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1680 usersupp file. Still needs tweaking.
1682 Revision 1.371 1999/09/24 03:32:19 ajc
1683 * "read my vCard" and "write my vCard" are written and tested.
1685 Revision 1.370 1999/09/24 02:54:17 ajc
1686 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1687 place, and a "read my vcard" function is there; "write my" is next...
1689 Revision 1.369 1999/09/23 03:07:56 ajc
1690 * The vCard 'class' is now linked into the server, though it's not really
1691 functional yet. Its constructors/destructors are debugged, though.
1693 Revision 1.368 1999/09/19 21:28:33 ajc
1694 * Finished off the message architecture stuff with a new class of hooks to
1695 enable future server-side handlers.
1697 Revision 1.367 1999/09/19 15:57:06 ajc
1698 * migrated cmd_ent3() to CtdlSaveMessage()
1700 Revision 1.366 1999/09/19 05:13:57 ajc
1701 * Debugged the new version of CtdlWriteObject()
1703 Revision 1.365 1999/09/16 03:23:23 ajc
1704 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1705 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1706 against it later on), then serializes it and stores to disk.
1707 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1708 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1710 Revision 1.364 1999/09/07 01:42:42 ajc
1711 * cmd_msg3() now uses serialize_message() for its output. All message
1712 commands will eventually exist as a "struct CtdlMessage" at some point
1713 so that we can install server-side handler hooks.
1715 Revision 1.363 1999/09/07 00:04:13 ajc
1716 * netproc.c: put outgoing messages into the use table, too -- this prevents
1717 locally originated messages from showing up again if a remote system is
1718 misconfigured and spools them back to us.
1720 Revision 1.362 1999/09/06 03:39:15 ajc
1721 * citadel.c: run strproc() on new passwords
1723 Revision 1.361 1999/09/03 17:50:26 playcow
1724 For URL view, don't prompt user to select url if there is only one. Display
1725 <U>RL View prompt if message contains url(s). -Ben
1727 Revision 1.360 1999/09/02 02:09:59 ajc
1728 * msgbase.c: new function serialize_message() for future use
1730 Revision 1.359 1999/09/01 21:09:25 ajc
1731 * database.c: display the GDBM version string on startup
1733 Revision 1.358 1999/09/01 02:36:34 ajc
1734 * Actually _enforce_ the max msg len limit
1736 Revision 1.357 1999/09/01 01:51:48 ajc
1737 * Added the ability to handle embedded URL's from the text client
1739 Revision 1.356 1999/09/01 01:02:47 ajc
1740 * Implemented "maximum message length" in global system config
1742 Revision 1.355 1999/08/31 00:57:17 ajc
1743 * Handle multipart/alternative properly during legacy message outputs.
1744 Basically it just prints the first alternative and skips the rest.
1746 Revision 1.354 1999/08/29 21:12:24 ajc
1747 * Made some changes to the output of MIME (especially multipart) messages.
1749 Revision 1.353 1999/08/29 19:56:43 ajc
1752 Revision 1.352 1999/08/24 02:01:03 ajc
1753 * html.c: added. This is an overly simplistic HTML-to-text converter.
1755 Revision 1.351 1999/08/21 18:37:29 ajc
1756 * Minor cosmetic cleanup. No code changes.
1758 Revision 1.350 1999/08/21 05:15:34 ajc
1759 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1760 on a Citadel network rather than only on the local system.
1762 Revision 1.349 1999/08/08 00:25:45 ajc
1763 * Made one more byte available in locate_host() and in all the structs which
1764 its output gets written to (client can display 24 positions but we were only
1767 Revision 1.348 1999/08/07 16:34:38 nbryant
1768 * serv_icq.c: warning fixes
1770 Revision 1.347 1999/08/06 02:57:26 ajc
1771 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1772 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1774 Revision 1.346 1999/08/05 17:58:59 ajc
1775 * RWHO command now returns express message code in postion 3
1777 Revision 1.345 1999/08/04 02:21:45 ajc
1778 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1780 Revision 1.344 1999/08/03 11:34:35 ajc
1781 * Added client_icq.c and client_icq.h
1783 Revision 1.343 1999/08/03 03:14:51 ajc
1784 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1786 Revision 1.342 1999/08/03 01:52:06 ajc
1787 * Redesigned the client protocol commands for dealing with ICQ
1788 * Implemented page function priority ordering to prevent pages from being
1789 simultaneously delivered over multiple IM systems
1790 * Migrated serv_icq.* into the Makefile
1792 Revision 1.341 1999/08/01 21:36:30 ajc
1793 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1794 It is set up using ICQL and ICQA commands, it automatically logs the user
1795 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1798 Revision 1.340 1999/07/31 07:18:01 ajc
1799 * Restructured the express message infrastructure, adding a class of function
1800 hooks for the addition of multiple paging modules with message routing
1802 Revision 1.339 1999/07/30 22:20:19 ajc
1803 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1804 * rooms.c: buffer overrun fix
1805 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1807 Revision 1.338 1999/07/30 03:32:24 ajc
1808 * Added strdoop(), a leak-checked version of strdup()
1809 * Small fixes to new API functions in msgbase.c
1810 * ICQ metaclient stores/reads config using the message base API functions
1812 Revision 1.337 1999/07/29 03:36:37 ajc
1813 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1814 cmd_msg3() now fetches directly from disk and spews to the client.
1816 Revision 1.336 1999/07/28 04:02:37 ajc
1817 * Server modules are now labelled with their RCS ID instead of a complex and
1818 manually-updated data structure.
1820 Revision 1.335 1999/07/28 03:50:24 ajc
1821 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1822 calling output_message() in MT_DATE mode.
1823 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1825 Revision 1.334 1999/07/27 22:47:26 ajc
1826 * Implemented new data type "CtdlMessage" which will eventually be used as
1827 widely as possible to represent a message in memory.
1828 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1829 output_message() as well as a bunch of other things.
1831 Revision 1.333 1999/07/27 20:00:24 ajc
1832 Removed all references to CC->msglist and CC->num_msgs, and all utility
1833 functions which relied upon them. Citadel Is Now Better.
1835 Revision 1.332 1999/07/27 19:32:22 ajc
1836 Removed serv_upgrade.c and all references to it in Makefile.in
1837 Reworked new-mail-count to not use MessageFromList() etc.
1839 Revision 1.331 1999/07/25 02:59:37 ajc
1840 Fixed reference count problem in cmd_move()
1842 Revision 1.330 1999/07/24 22:50:38 ajc
1843 Continued replacing references to [get|put]_msglist() with better code.
1844 For some reason, cmd_msgs() still doesn't always work right.
1846 Revision 1.329 1999/07/24 22:16:41 ajc
1847 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1848 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1849 file) before issusing "cvs commit", and the comments recorded by CVS will
1850 automatically appear at the beginning of ChangeLog.
1852 Revision 1.328 1999/07/24 22:14:21 ajc
1853 cmd_move() now uses CtdlDeleteMessages().
1854 WARNING: build is temporarily broken. Currently removing all references
1855 to the "msglist" kept in CitContext. It's ugly and must die.
1857 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1858 * Moved message deletion into new API function CtdlDeleteMessages()
1859 * Added CtdlWriteObject() to store generic data in the msgbase
1860 * Fixed really dumb error that prevented network msgs from posting
1862 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1863 * Moved the actual work done in cmd_msgs() into a new API function
1864 called CtdlForEachMessage() which is supplied a callback function.
1866 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1867 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1868 be using this shortly to search rooms for specific object types.
1870 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1871 * Changes to dynloader et al to handle ICQ module being written
1872 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1874 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1875 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1876 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1877 avoid problems with working directories.
1878 * Makefile.in: don't install chkpwd setuid if make install isn't
1880 * citadel.spec: chmod u+s chkpwd during %install stage
1882 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1883 * PEXP and GEXP no longer trip the idle time display
1884 * Fixed bug which duplicated incoming private mail to Trashcan
1885 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1886 implemented a 15 second delay to wait for a crashed server to restart
1887 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1888 preventing logins on my system otherwise
1890 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1891 * eliminate redundant "name" parameter in [l]putuser(), now uses
1892 usbuf->fullname to guarantee the correct name for the index
1894 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1895 * Makefile.in, configure.in: link netproc with gdbm
1896 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1897 * user_ops.c: warning fix
1899 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1900 * Mail is now saved in both sender and recipient mailboxes. This is
1901 structured in a way that will allow a separate "outbox" room and/or
1902 multiple recipients in the future.
1904 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1905 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1906 when no other message-ID is available (it screws up the loopzapper)
1907 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1908 get data from quickroom.QRname instead; prevents incorrect indexes
1909 * Tentative implementation of "personal rooms" (user-private namespace)
1910 * Added supplementary message info records for info that may change
1911 at some time later than when the message is saved (i.e. ref counts)
1912 * Implemented msg reference count increment/decrement; delete messages
1913 whose reference count reaches zero
1915 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1916 * control.c: create citadel.control if it doesn't exist (yikes!)
1917 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1918 * user_ops.c: don't delete user's mailbox at user-delete time
1920 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1921 * utilsmenu: removed menu items for defunct utilities
1923 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1924 * Changed any remaining references to UUCP, to "Internet" instead.
1926 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1927 * added server command line option "-f" to defrag databases on startup
1928 * control.c: better performance and reliability in [get|put]_control()
1929 * netproc.c: Finished the loopzapper
1931 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1932 * netproc.c: started writing a vortex checker. Not finished.
1934 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1935 * Replaced all code that generated temporary filenames with calls to
1936 tmpnam(). Rewrote using tmpfile() where possible.
1938 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1939 * base64.c: mapped fi and fo to stdin and stdout using
1940 actual code rather than assignment at declaration time
1941 (several users of Red Hat Linux 6.0 reported problems)
1943 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1944 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1945 * server.h: Changed discrete #define's to enum's where appropriate
1946 * sysdep.c: Changed the startup message to give credit to the whole
1947 development team :) Also made the message more GNU-ish.
1949 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1950 * database.c: print log messages for file defragmentations
1951 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1952 for arbitrary per-session data storage (by modules etc.) without
1953 having to add fields to struct CitContext
1954 * msgbase.c: removed "desired_section" from struct CitContext and
1955 implemented it using CtdlGetUserData() as a test.
1957 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1958 * commands.c, commands.h, routines.c: began color scheme changes
1960 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1961 * configure.in: Added untested support for BSDI 4.x.
1963 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1964 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1965 which lack utmp.ut_host
1966 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1967 namespace collision with <sys/stream.h> on aforementioned SYSV
1969 * configure.in, getutline.c: check for paths.h
1970 * configure.in, Makefile.in: check for -lsocket and -lnsl
1972 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1973 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1974 invoked by root and BBSUID != 0
1975 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1977 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1978 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1979 with a download file
1980 * netpoll.c: upped default packet size
1982 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1983 * Repaired IGnorant security hole blunder re. citmail
1985 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1986 * serv_chat.c: notify user of number of participants upon entering chat
1987 * Built the 5.53 distribution
1989 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1990 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1991 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1993 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1994 * messages.c: downloading more than MAX_MSGS messages now truncates
1995 (off the beginning of the list) rather than crashing.
1997 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1998 * whobbs.c: auto-detect when being called from a webserver, and act
1999 as a CGI (print HTTP headers and HTML output)
2001 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2002 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2004 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2005 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2006 when called from sendmail due to citadel.config security check
2008 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2009 * dynloader.c: OpenBSD places underscores in front of symbol names
2010 * Makefile.in: fixed a few sillies
2011 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2012 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2013 (have to cast it to long for printf/scanf)
2015 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2016 * aidepost.c: rewrote to unlink temp file before writing to it so that
2017 it will automatically go away if interrupted. Also ran indent -kr -i8
2019 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2020 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2022 * config.c, sysdep.c: fix -h option not setting proper modules dir
2023 * configure.in, citadel.spec: make --enable-chkpwd the default
2024 * setup.c: don't chown chkpwd
2026 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2027 * configure.in: another OpenBSD fix, but we're still not quite there yet
2028 * serv_chat.c: warning fix
2030 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2031 * config.c: now requires a setup run for *any* rev level difference
2032 * Updated docs & confs for 5.53b1 release
2033 * setup.c: sets the 0600 permission bits on citadel.config that
2034 is checked for in config.c
2036 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2037 * citserver.c: improved is_public_client(), also if a public_client
2038 only supplies a numeric address, attempt to resolve it
2039 * locate_host.c: verify that the forward DNS matches the reverse
2040 * locate_host.c, locate_host.h: more general interface
2041 * configure.in, acconfig.h: fixes for Digital UNIX
2043 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2044 * Implemented "access level required to create rooms" (client & server)
2046 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2047 * configure.in: updated help messages, OpenBSD support
2048 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2050 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2051 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2052 deleting a room which had never been posted to
2053 * user_ops.c: include errno.h
2054 * dynloader.c: fix for OpenBSD
2056 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2057 * Makefile.in, configure.in, getutline.c, sysdep.c:
2058 fixes/bug workarounds for FreeBSD
2060 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2061 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2062 `chkpwd', a setuid helper program for machines which use shadow
2063 passwords (configure --enable-chkpwd)
2064 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2065 for PAM or shadow passwords (configure --with-pam)
2066 * Makefile.in: made some messages simpler
2067 * citadel.spec: updated for 5.53; correct name of tarball; build with
2068 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2069 built by non-root user
2070 * commands.c: cosmetic cleanup
2071 * config.c: (security/paranoia) check permissions on citadel.config
2072 * configure.in: check for ncurses if we can't find curses
2073 * dynloader.c: warning fix
2074 * sysdep.c: don't complain if initgroups() fails
2075 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2076 * Makefile.in: New! Improved! Cleaner! Shinier!
2078 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2079 * messages.c: cosmetic cleanups to message reading loop
2081 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2082 * commands.c: use bright colors by default in color mode
2083 * citserver.c: initialize wholist fields with (not logged in) etc.
2085 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2086 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2088 * database.c: bail out if opening databases fails
2090 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2091 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2092 messages. Calling cprintf() on strings >256 bytes crashes the server
2093 * msgbase.c: minor logging fix in save_message()
2095 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2096 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2097 dropping root permissions.
2098 * sysdep.c: also drop supplementary groups
2100 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2101 * config.c: error checking in put_config()
2102 * setup.c: chgrp files to the login group associated with BBSUID
2103 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2104 master_startup() after dropping perms
2106 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2107 * Prevent buffer overruns in lowercase_name in [get|put]user()
2108 * client_chat.c: use citedit() for page composition
2110 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2111 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2112 filename was supplied to it (for attachments without names)
2113 * mime_parser.c: strip leading whitespace in content_type & disposition
2115 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2116 * configure.in: improved check for pthreads
2117 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2118 * configure.in, Makefile.in: support for building server modules as
2119 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2120 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2121 * database.c: don't use a critical section in open_databases()
2122 * housekeeping.c: use getfloor()/putfloor() instead of
2123 lgetfloor()/lputfloor() in check_ref_counts()
2124 * mime_parser.c: include <errno.h>
2125 * msgbase.c: include <limits.h>
2126 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2127 don't call master_cleanup() directly from signal handler.
2128 * routines.c: prototype getutline() if necessary
2129 * getutline.c: stupid bugfix
2130 * acconfig.h, configure.in, locate_host.c, server.h: work around
2131 nonreentrant gethostbyaddr() on BSDI
2133 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2134 * citadel.c: increased hostname buffer size to handle very big names
2136 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2137 * sysdep.c(main): initialize alen before call to accept()
2139 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2140 * configure.in: improved check for cygwin
2141 * configure.in, routines.c: access utmp directly instead of calling
2142 `who' if getutline() is available.
2143 * configure.in, Makefile.in, getutline.c: replace getutline() on
2144 systems which don't have it
2145 * routines.c: now always access utmp directly unless we can't find
2148 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2150 - ifdef out file download methods that require named pipes (client)
2151 - include pthread.h and gdbm.h only if they are present (fixes
2152 auto dependency generation)
2153 - include snprintf.h where needed
2154 - handle .exe suffixes for "make install"
2156 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2157 * Overhauled the express messaging system (again)
2159 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2160 * messages.c: implemented client download of MIME attachments
2162 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2163 * Added qpdecode.c to the distribution (decodes quoted-printable)
2164 * Finished the MIME parser
2165 * Gave MSG0 a reasonable behaviour for MIME messages
2166 * Added the OPNA command for downloading attachments
2168 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2169 * Look for citadel.rc in current directory if not found elsewhere
2170 * More work on the MIME parser
2171 * Added base64.c to the distribution
2173 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2174 * fixes for IRIX (thanks to wr and family for use of the Indy):
2175 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2177 - handle `long' pid's
2178 - a few other little bits
2180 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2181 * Fixed bug in save_message() which crashed the server on mail to sysop
2182 * Rewrote pop_march() to be smarter about <G>oto heuristics
2184 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2185 * Changed internal storage of express messages from a linked list to
2186 a single, resizable buffer.
2187 * Added a "room order" key to the room record, to allow some control
2188 over room listing order.
2189 * Made the room list commands aware of the room order key.
2190 * Overhauled <G>oto heuristics to pay attention to floor & room order
2192 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2193 * Added some more code to the unfinished MIME parser
2194 * Changed module loading path to simply "modules" because after calling
2195 get_config(), the cwd is guaranteed to be the correct BBS directory.
2197 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2198 * Fixed a bug in the user editing command (client side)
2199 * Started a rewrite of the MIME parser
2201 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2202 * Brought over the mime_parser from WebCit and began preliminary work
2203 on supporting MIME format messages.
2205 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2206 * Various changes to begin work on support for MIME messages
2207 - Defined format type 4 for MIME
2208 - msgbase.c: *temporary* hacks in output_message() for Type 4
2209 - citmail.c: added more robust header parsing, and support
2210 for Type 4. Also eliminated the crappy built-in
2212 - Updated some of the technical documentation
2214 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2215 * Fixed access to page log room
2217 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2218 * control.c: include <limits.h> to fix PATH_MAX undefined
2219 * serv_chat.c: made the following changes to cmd_sexp() --
2220 * Send zero-length message to check only, don't send
2221 * Send "-" message on the command line to invoke
2222 the SEND_LISTING transfer mode for a multi-line message
2223 * Added facilities to log all pages to a room (site configurable)
2225 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2226 * Replaced all occurances of malloc(), realloc(), and free() in the
2227 server and server-modules with mallok(), reallok(), and phree().
2228 Wrote macros and a set of leak-tracking functions.
2230 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2231 * Documentation changes
2233 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2234 * Fixed security problem relating to private rooms
2236 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2237 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2239 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2240 * internetmail.config: commented this file more clearly
2242 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2243 * citadel.c: added some experimental code to automatically reconnect
2244 to the server if the connection is broken. For some reason, it only
2247 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2248 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2249 crashing the whole server.
2250 * Tagged everything for the official 5.50 release.
2252 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2253 * housekeeping.c: call kill_session() with session_to_kill,
2254 not ccptr->cs_pid (was crashing the server)
2256 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2257 * Added "-i" flag to netproc to make it skip the export phase.
2258 Updated other programs to call netproc in this way when appropriate.
2259 * Updated network.txt to reflect the usage for netproc (which has
2260 been wrong for several releases)
2262 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2263 * Started removing the word "beta" from the docs and code.
2264 Preparing for an actual release.
2265 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2266 originating messages. this was breaking parts of the network)
2268 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2269 * msgbase.c: remove extra call to alias() which was causing
2270 Citadel-to-Citadel mail to fall into the bit bucket.
2271 * msgbase.c: fixed tempfile naming problem that could cause a new
2272 outgoing netmail message to overwrite another if netproc had not been
2275 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2276 * More session table stability nonsense
2278 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2279 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2280 bug which was causing the server to occasionally crash.
2281 * removed serv_test.so from the default build
2283 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2284 * setup.c: default value for maxsessions is now 0 (no limit)
2285 * room_ops.c: don't allow users to create a room called "Mail"
2286 * serv_expire.c: fixed "number of messages purged" display
2287 * commands.c: when using color, default to low-intensity colors
2289 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2292 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2293 * Added a new type of module hook for adding logging functions
2294 * Removed whitespace to left and right of '@' in netmail recipients
2295 * sysdep.c: read citadel.config _before_ initializing loadable modules
2296 * stats.c: fixed segfault resulting from extracting log lines
2297 * Ripped most of the "attachments" stuff out of both the client and
2298 server. (Thought of a better way to handle it ... LATER.)
2300 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2301 * setup.c: create citadel.config with mode 0600
2302 * Makefile.in: don't chmod sendcommand
2303 * serv_upgrade.c: don't create citadel.config if it doesn't already
2305 * setup.c: saner defaults for nodename and fqdn
2307 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2308 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2309 to use a more reliable/accurate method to set quickroom.QRhighest
2310 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2312 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2313 * weekly is now generated by configure
2315 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2316 * room_ops.c: added sort_msglist() to move and save operations
2317 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2320 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2321 * Fixed cmd_regi() to not display a second result code after xfer
2322 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2324 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2325 * citadel.spec: added
2327 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2328 * Makefile.in: split install target into install-exec, install-data,
2329 and install-doc subtargets
2331 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * Added a fourth color mode in the client: "user" which turns color
2333 on or off according to a per-user flag stored on the server. Added
2334 server-side support for this too, of course.
2336 * serv_expire.c: finished the code to purge stale visits
2337 * sysdep.c: strip trailing nonprintables in client_gets()
2338 * routines2.c: fixed <.AS> command; all configs now work properly
2339 * Moved num_parms() and all the extract() type functions into tools.c
2340 and removed them from all other files. Linked in tools.[o|ro] there.
2341 * netproc.c: handled incoming file transfers to correct room directory
2342 * room_ops.c: fixed incorrect naming of files in info and images dirs
2344 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2345 * setup.c: removed all prompts that can be configured from within the
2346 client in order to simplify the setup procedure
2348 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2349 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2350 export format which treats visits as a separate section
2351 * serv_expire.c: began writing functions to purge rooms and visits
2352 (neither work yet), and added a way to call defrag_databases()
2354 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2355 * Reimplemented 'visit' structs stored globally instead of as
2358 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2359 * Started implementing global room numbers.
2361 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2362 * room_ops.c: mailbox rooms always appear on the main floor
2363 * made QR_MAILBOX rooms non-editable
2364 * cmd_setr() delete old room record when room name changes
2365 (This causes a big mess that exposes a flaw in the whole design.)
2366 * room_ops.c: users can delete messages from their mailboxes
2368 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2370 buffer. Overruns are probably what was causing the crashes.
2371 * Changed the way cmd_ent3() handles mail messages; the previous code
2372 rerouted all private mail to the trash.
2374 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2376 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2377 rooms in a couple more places: set_wtmpsupp() and make_message()
2378 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2379 * serv_expire.c: purge ops are now a command instead of a cleanup
2380 function. This is probably temporary as well.
2381 * citadel.c: fixed the way <.WL> parses the returned data from a
2384 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2385 * serv_upgrade.c: fix uninitialized variable
2387 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2388 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2389 * server.h, database.c: wrapped all GDBM calls in critical sections
2390 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2392 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2393 * Makefile.in: link in snprintf.o where needed
2395 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2396 * client_chat.c: eliminate calls to sprintf()
2397 * commands.h, routines.c, routines2.c: warning fix
2398 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2399 ipc_c_tcp.c: eliminate sprintf() calls
2401 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2402 * serv_upgrade.c: added all missing fields to export/import
2403 * serv_expire.c: support per-user purge time when purging users
2404 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2405 * routines.c: added more stuff to <.A>ide <E>dit user
2407 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2408 * serv_expire.c: created; moved message expiry from serv_test.c,
2409 moved user purge from userpurge.c
2410 * userpurge.c: deleted
2411 * routines2.c: finished <.AS> command
2412 * room_ops.c: fixed Aide room access (for some reason, the Aide
2413 room had the QR_MAILBOX flag set)
2415 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2416 * useradmin.c: really removed (cvs remove)
2417 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2418 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2419 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2421 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2422 * useradmin.c: removed
2423 * utils.doc: removed references to useradmin and sysoputil
2425 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2426 * citadel.h (and related files): removed defunct parameters,
2427 c_defent and c_msgbase (erase your test bbs)
2428 * Implemented CONF server command for site-global configs
2429 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2430 * commands.c: implemented boolprompt()
2431 * routines2.c: started adding CONF questions to <.AS> command
2432 * room_ops.c: began a fix for the mysterious disappearing Aide room
2434 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2435 * snprintf.c: warning fix propagated over from gcit
2437 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2438 * added RCS Id keyword strings to sources
2439 * citmail.c: reverted to version 1.10
2441 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * messages.c: temporarily set screenwidth to a fixed value of 80
2443 during <P>rint operations.
2445 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2446 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2447 try to get a default for bbsuid if it's currently set to 0
2448 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2449 it complain about this before?)
2450 * serv_upgrade.c: began writing an "export" command to do sidegrades
2452 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2453 * serv_upgrade.c: cosmetic changes
2454 * Implemented message expiry by date (this really needs to be moved
2455 out of serv_test.c, but where does it belong?)
2457 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2458 * serv_upgrade.c: warning fixes
2459 * acconfig.h: remove ANSI_COLOR
2460 * Configure, Makefile.tmpl: removed
2462 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2463 * More stoopid ANSI colour additions here and there.
2464 * ANSI colour selection is now in citadel.rc instead of an option in
2465 the configure script. "on" "off" and "auto" are available.
2466 * added "build.txt" to the techdoc directory, with LS's build notes
2468 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2469 * citadel.c, commands.c, commands.h: set background color to black
2470 before clearing screen, so that we can actually see text on
2471 black-on-white xterms.
2473 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2474 * rooms.c: fix color of Mail>
2475 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2476 terminal doesn't send the answerback sequence to the shell if we
2479 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2480 * citadel.c: Added a splash of colour to the Wholist
2482 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2483 * configure.in: added comments
2484 * mkinstalldirs: new file to be used for `make install'
2485 * aclocal.m4, missing: new files, also swiped from automake
2486 * citadel.c: don't mung the terminal if we can't find citadel.rc
2487 * Makefile.in: added `install' target, `clean' removes
2488 *.mo, rebuild configure when configure.in changes.
2489 * configure.in: check for install and autoconf
2490 * configure.in, Makefile.in: only pass -fPIC to gcc
2491 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2493 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2494 * Unified the "unpacked database" format for both upgrades and
2495 sidegrades (also see export5.c elsewhere)
2496 * citserver.c: clear out cmdbuf before reading a command; some server
2497 commands were accidentally extracting parameters from previous cmds
2498 * rooms.c: removed the warning about the ineffectiveness of kicking
2499 users out of public rooms, because the new server can do lockouts
2501 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2502 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2504 * Makefile.in: partial support for VPATH builds, autodependency fix
2506 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2507 * minor documentation changes
2509 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2510 * messages.c: fixed an oversight that was allowing attachments even
2511 when disabled in citadel.rc
2513 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2514 * routines2.c: warning fix
2516 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2517 * Client: added message expiration policy questions to room edit
2518 * Client: added <.A>ide <S>ystem configuration command
2520 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2521 * Makefile.in: Auto dependency generation (may require GNU make, but
2522 does at least function without this feature on OSF/1 make);
2523 Makefile is regenerated when Makefile.in changes (ditto);
2524 `realclean' is now known as `distclean';
2525 portability fixes for older Unix make utilities
2526 * citadel.c, citadel.h, commands.c: make client suspendable
2528 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2529 * setup.c: default node name is now obtained from uname()
2530 * config.c: added put_config()
2531 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2532 * policy.c: implemented cmd_gpex() and cmd_spex()
2534 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2535 * Mail rooms now hide their owner-prefix from the client.
2536 * proxy.c: added configurability and primitive message expiry
2538 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2539 * Makefile.tmpl: fix to build client with old Configure script
2540 * configure.in: autologin defaults to enabled if crypt() is available
2541 * room_ops.c: fix improper null-termination bug I introduced
2543 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2544 * Client ability to force display of prompts in Mail rooms, even when
2545 the user has prompting turned off (citadel.rc option)
2547 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2548 * sysdep.c (cprintf): generate a newline on truncated buffer
2549 * room_ops.c: exploitable overrun fixes
2551 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2552 * msgbase.c: reimplemented cmd_move()
2553 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2554 and moving messages.
2555 * setup.c: system-default message expire policy of "number of
2556 messages, 150" is now a default configuration instead of a temp hack
2557 * proxy.c: cache dir create now dies on any error except EEXIST
2559 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2562 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2563 * configure.in: don't check for -lcrypt unless autologin is enabled
2564 * file_ops.c: fix another overrun
2566 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2567 * Killed the "rooms" subdirectory (it isn't used anymore)
2568 * dynloader.c: Made dynamically added server commands case-insensitive
2569 * import.c is now serv_upgrade.c, a module
2570 * Removed most of the "level 9" trace messages no longer needed
2572 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2573 * Makefile.in: simplified to use pattern rules; files compiled with
2574 -D_REENTRANT go to *.ro to allow the same files to be used with both
2576 * tools.c, tools.h: new files; misc routines used by both client and
2577 server go here. contains safestrncpy() at the moment.
2578 * rooms.c: fix several exploitable buffer overruns
2579 * sysdep.c: fix infinite loop when long lines are received from the
2580 client; fix exploitable buffer overrun in cprintf()
2581 * ipc_c_tcp.c: fix infinite loop on long line from server
2582 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2583 * .cvsignore: add *.ro
2585 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2586 * Built some more of the message expiry infrastructure
2588 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2589 * citserver.c: fix two more overruns, one of which was preventing
2590 the "From Host" from showing up in the <W>ho listing.
2592 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2593 * Moved "struct visit" and its associated defs from citadel.h to
2594 server.h where they belong
2595 * Set up data structures for room policies (expiry, etc.)
2597 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2598 * citserver.c: fix overrun which caused segv's on servers with long
2601 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2602 * user_ops.c: added PurgeStaleRelationships() to do processing at
2603 session logout time to remove visits for rooms which no longer exist
2604 * user_ops.c: implemented NewMailCount()
2606 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2607 * serv_chat.c: fix buffer overrun that was resulting in segv's
2608 * serv_chat.c: fix another overrun that could cause sessions to hang,
2609 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2610 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2612 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2613 * Implemented "lazy mode" traversal - pressing the space bar will do
2614 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2615 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2616 only to their owners.
2618 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2619 * messages.c, citadel.rc: added the ability to display message numbers
2620 in the header when reading messages. I think this is butt ugly, but
2621 some of the DaveCode afficionados seem to like it...
2623 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2624 * room_ops.c: Added is_noneditable() function to replace all of the
2625 duplicated code present in all functions which edit room parameters.
2627 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2628 * lots of warning fixes; builds with -std1 on dec unix
2629 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2630 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2632 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2634 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2635 sysdep_decls.h: function pointer/prototyping fixes
2636 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2638 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2639 * snprintf.c, snprintf.h: new files
2640 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2641 above; citserver now builds and runs on Digital Unix 4.0d with the
2642 GNU-style configure script. there is a bug with the hostname display
2644 * netproc.c: sillyness fix
2645 * room_ops.h: prototype delete_room()
2646 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2647 use HAVE_SYS_SELECT_H macro
2649 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2650 * Began fixing the stuff I broke
2652 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2653 * Did the big migration to the new data structures. Lots of stuff is
2654 now broken. Basic moving from room to room works, but Mail is
2655 broken, and some of the administrative commands are unimplemented.
2657 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * configure.in: autologin now defaults to disabled
2660 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2661 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2662 migrated all the code that used them to use "struct visit" instead.
2664 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2665 * Rewrote [l][get|put]room() functions to use room names rather than
2666 room index numbers. Temporarily prepended a "n" to these four
2667 function names until they are put to use.
2669 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2670 * Removed a few more references to usersupp.lastseen[]
2672 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2673 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2674 * Makefile.in: restructured variables for greater consistency, use
2675 @echo to print out notices during the make process, add so_locations
2677 * configure.in, Makefile.in: configure checks for -rdynamic
2678 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2679 * stats.c: add semicolon to placate DREC compiler
2680 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2681 * configure.in: pass -pthread to DEC compiler, don't check for
2682 libpthread[s] on DEC Unix
2684 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2685 * Makefile.in: new variable PTHREAD_DEFS for portability
2686 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2687 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2688 stats.c, userlist.c, whobbs.c: return type of main() is int
2689 * citadel.c, commands.c, messages.c: use time_t properly
2690 * citserver.c: include <limits.h>
2691 * config.guess, config.sub, install-sh: new files
2692 * configure.in: don't use gcc on Digital Unix
2694 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2695 * room_ops.c: modified usergoto() to look at the new data structures
2696 for counting new messages and such.
2698 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2699 * user_ops.c: fix compiler warning and potential memory leak,
2701 * configure.in, Makefile.in: only build the server if we find pthreads
2702 * Makefile.in: realclean removes config.{cache,log,status}
2704 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2705 * Removed code from some of the utilities which was still attempting
2706 to access the old non-gdbm data store.
2707 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2708 traversal instead of a MAXROOMS loop.
2709 * sysdep.c: set up a dummy CitContext record to be used during server
2710 startup, during which time there is no real context.
2712 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2713 * Implemented the function ForEachRoom() to handle all-rooms traversal
2714 (this will work with both the old and new paradigms, because both
2715 use a GDBM database with one room per record). Migrated all room
2716 list commands to use it.
2718 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2719 * Implemented the function CtdlRoomAccess() to handle *all* of the
2720 user-access-to-rooms functionality. Migrated all room list commands
2721 to use it. Still need to migrate gotos.
2723 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2724 * configure.in, acconfig.h: new files; partially functional GNU
2725 autoconf configure script. Run autoheader; autoconf; ./configure
2726 --prefix=`pwd` to test.
2727 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2729 * Makefile.in: modified to work with autoconf-style configure script
2730 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2731 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2732 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2733 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2734 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2735 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2736 * netproc.c: remove procfs stuff. simply attempt to kill the target
2737 process with signal zero instead; this checks whether the process
2739 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2741 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2742 * BOTH the old and new generation systems are being written to at
2743 this point. Code that reads stuff is still using the old system.
2745 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2746 * Changed all "generation" variables from char to long, in preparation
2747 for removing MAXROOMS. Generations for new rooms are now timestamps.
2748 * Defined "struct visit" to hold user/room relationships.
2749 * Removed some #define's from citadel.h that are no longer used.
2751 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2752 * More changes to support attachments. They mostly work, but only
2753 in fixed-format messages.
2755 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2756 * msgbase.c: began laying the groundwork to support attachments.
2757 Purchased Rogaine(tm) in preparation for expected hair loss.
2759 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2760 * msgbase.c: include dynloader.h
2761 * citadelapi.h: removed
2762 * dynloader.h: prototype CtdlRegisterUserHook()
2764 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2765 * Added a UserFunctionHook category to implement hooks which perform
2766 operations on various users or usernames
2768 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2769 * citserver.c: removed cmd_extn() and related code
2771 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2772 * user_ops.c: include dynloader.h
2773 * roomstats.{c,mk}: removed
2774 * Configure, Makefile.in: autodependency-related fixes
2776 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2777 * Various changes to allow "new messages" to work correctly with Mail
2779 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2780 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2781 of hook types by inventing an EventType field to the Session hook.
2782 * proxy.c: added pre-fetching
2784 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2785 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2786 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2787 up the dynamic loader interface as follows:
2788 - all the symbol table stuff is gone.
2789 - modules are loaded once at server startup and never unloaded.
2790 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2791 that was being done with the symbol tables.
2792 - Dynamic_Module_Init() now returns a pointer to a static struct
2793 DLModule_Info; this structure itself has been modified to use char*
2794 fields instead of fixed char arrays.
2795 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2797 * Configure, Makefile.in: added autodependency support
2799 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2800 * Implemented separate structs, lists, and functions for each type
2801 of server-side hook available.
2803 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2804 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2807 * sysdep.c, user_ops.c: removed reference to hooks.h
2809 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2810 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2811 because something was causing abominally slow response time.
2812 * proxy.c: added. This will eventually become a caching, pre-fetching
2813 multiuser proxy server for the Citadel protocol.
2815 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2816 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2817 flags for serv_chat.o
2818 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2819 * dynloader.h: prototype CtdlRegisterHook()
2820 * .cvsignore: added data
2822 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2823 * Tried my hand at adding the ability for server extensions to
2824 register various types of "hooks" in addition to just adding
2825 server commands. This is probably not final.
2827 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2828 * Added support for dynamic server modules. Reworked serv_chat.c
2829 to be such a module.
2831 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2832 * userpurge.c: rewrote using functions from the server core, rather
2833 than the now-defunct external API. This'll be ready once the module
2834 loading code is done. (I just had to commit _something_ tonight.)
2836 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2837 * Yanked the citadelapi.c module. This wasn't working out well.
2838 * techdocs/citadelapi.txt - began documenting the new API to be used
2839 by modules which will be dynamic linked into the server - most of
2840 this API is existing server functions.
2841 * Added a ForEachUser() function with callback mechanism, and reworked
2842 cmd_list() to use it.
2844 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2845 * Moved all of the gdbm databases to a separate "data" directory.
2847 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2848 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2851 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2852 * room_ops.c: include time.h
2853 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2854 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2855 remove duplicated declarations
2857 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2858 * setup.c: Removed yesno_s()
2859 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2860 modified whenever a room is modified or posted in.
2861 * citadelapi.c: Added CtdlForEachRoom() function
2863 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2864 * Makefile.in: new target `cleaner' does the same as `realclean'
2865 without removing sysdep.h
2866 * proto.h: is bad. eliminate. I've moved the prototypes into several
2867 header files, one per .c file
2869 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2870 * Added a CtdlGotoRoom() function to the CitadelAPI.
2872 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2873 * sysoputil is finally dead! Removed it from the build.
2874 * Added userpurge.c server extension (initial implementation)
2876 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2877 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2878 `realclean' removes everything clean does, plus sysdep.h, plus
2880 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2881 * *.[ch]: protoized. Added several new header files containing
2882 prototypes and other external declarations; many duplicated
2883 declarations still should be moved to header files. proto.h must die
2886 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2887 * Implemented a bunch of user account related functions in the
2890 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2891 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2892 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2893 in getuser(), getroom(), and getfloor() to prevent future problems.
2895 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2896 * Updated citmail.c with the latest stuff from the production system.
2897 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2898 after its first successful use (user-not-found's don't affect it).
2900 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2901 * Got the CitadelAPI library to the point where the server can start
2902 up an extension, and the extension will connect to the server, do
2903 some initialization, call a user-supplied CtdlMain(), and exit. Also
2904 hacked together a _temporary_ form of the new EXTN server command.
2906 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2907 * Second attempt at getting the server API started. Now it runs
2908 outside of the server and builds a connection.
2910 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2911 * Modified the appearance of Internet addresses when they arrive on
2913 * Removed the <E> field from the message format writeup in hack.txt.
2914 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2916 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2917 * Started developing the server-side API. This is in its very
2918 initial stages. See serverapi.c and techdoc/api.txt
2920 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2921 * Makefile.in: added config_decls.h to dependencies
2923 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2924 * config_defs.h: renamed to config_decls.h
2925 * config.c, sysoputil.c: updated to reflect the above
2927 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2928 * config_defs.h: new file, contains external declarations from config.c
2929 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2930 for bbs_home_directory
2931 * mailinglist.c, support.c: include <string.h>
2932 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2933 duplicated defs, replace gets() call with fgets()
2934 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2936 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2937 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2939 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2940 * ChangeLog: reordered; the GNU standard is to add new entries to the
2942 * .cvsignore: added userlist
2944 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2945 * Finished migrating everything to the new data store.
2946 * Replaced the binary "calllog" with the ASCII "citadel.log"
2947 * Began converting broken utilities that depend on the old data store
2949 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2950 * Makefile.in: removed msgstats
2952 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2953 * Initial CVS import