2 Revision 590.8 2001/12/14 21:33:18 nbryant
3 finally changed configure to complain if there's no database driver ;)
5 Revision 590.7 2001/12/14 08:29:30 error
6 * Security: trace file is now only readable by owner, since it contains
9 Revision 590.6 2001/12/14 07:04:24 ajc
10 * Now you can send mail to yourself. Hi from Stu.
12 Revision 590.5 2001/12/14 06:58:12 ajc
15 Revision 590.4 2001/12/13 22:36:30 nbryant
16 make configure search for /usr/local/BerkeleyDB.4.0
18 Revision 590.3 2001/12/13 22:29:57 nbryant
19 make it compile with Berkeley DB 4.0.x
21 Revision 590.2 2001/12/11 21:31:07 nbryant
22 - test for -ldb3 before -ldb
24 Revision 590.1 2001/12/11 20:04:41 nbryant
25 - fix library flags, includes for portability
26 - malloc.h is deprecated
27 - fix genstamp, hopefully
28 - fix size_t *printf handling for portability
30 Revision 590.0 2001/12/08 03:31:41 ajc
33 Revision 580.95 2001/12/08 03:30:37 ajc
34 * Final changes to networking docs for 5.90
36 Revision 580.94 2001/12/06 05:13:34 ajc
37 * Added the documentation for room sharing and listserv
39 Revision 580.93 2001/12/04 05:24:15 ajc
40 * Added two more bytes to the possible length of shared secrets in networking
41 due to some legacy support requirements.
43 Revision 580.92 2001/12/04 05:16:19 ajc
44 * mime_parser.c: change to memory allocation algorithm ... some badly done
45 messages were crashing the server
47 Revision 580.91 2001/12/03 22:48:16 ajc
48 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
50 Revision 580.90 2001/12/03 17:02:50 ajc
51 * dynloader.c: fixed improperly done declaration and mallok()
53 Revision 580.89 2001/12/03 04:28:02 ajc
54 * mime_parser.c: now uses built-in functions to decode base64 and
55 quoted-printable attachments, instead of piping data to outboard programs.
57 Revision 580.88 2001/12/03 02:45:46 ajc
58 * Began implementing some code to handle multiple recipients (but #define'd
59 it all out because we're approaching a release)
61 Revision 580.87 2001/12/03 01:50:17 ajc
62 * When sending mail, copy to the sender's "Sent Items>" room instead of to
63 the sender's "Mail>" room.
65 Revision 580.86 2001/12/02 23:36:24 ajc
66 * On a new system, set the default new user level to 4 instead of 1.
68 Revision 580.85 2001/12/02 23:27:01 ajc
69 * Removed references to the old networker from the documentation. Did not
70 write any new documentation, so what's there now is kind of sparse.
72 Revision 580.84 2001/12/02 02:42:55 ajc
73 * Implemented new room flag QR2_SYSTEM which supresses the room from all
74 room listings, even for Aides (but it's still gotoable). This will be used
75 for rooms which hold system configuration and message queues.
77 Revision 580.83 2001/12/01 19:23:26 ajc
78 * clientsocket.c: implement socket timeouts for read operations
80 Revision 580.82 2001/12/01 17:00:23 ajc
81 * serv_smtp.c: when multiple MX's are the same preference, randomize them
83 Revision 580.81 2001/12/01 07:18:28 ajc
84 * Fixed an SMTP delivery problem that was causing certain classes of
85 transient errors to cause a message to never be delivered.
87 Revision 580.80 2001/12/01 05:26:01 ajc
88 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
89 utility/diagnostic functions.
91 Revision 580.79 2001/11/27 17:08:29 ajc
92 * When calling an external editor, set the environment variable
93 WINDOW_TITLE to an appropriate value.
95 Revision 580.78 2001/11/26 03:27:08 ajc
96 * new algorithm to load the use table
98 Revision 580.77 2001/11/17 19:55:08 ajc
99 * Updated some of the documentation
101 Revision 580.76 2001/11/16 04:43:12 ajc
102 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
103 commands are sent out using a single sock_write() call. There are broken
104 SMTP server implementations that can't handle SMTP commands split across
105 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
107 Revision 580.75 2001/11/15 04:11:30 ajc
108 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
109 file format (since we dumbed down the gateway software)
110 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
111 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
112 if a numeric port number was specified instead of a service name
114 Revision 580.74 2001/11/14 02:59:01 ajc
115 * Network run frequency is now a site-definable setting
117 Revision 580.73 2001/11/13 22:05:23 ajc
118 * Re-introduced the ability to enter IGnet mail into the system.
120 Revision 580.72 2001/10/29 22:59:22 ajc
121 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
123 Revision 580.71 2001/10/29 16:39:54 ajc
124 * Finished the migratenet utility (finally).
126 Revision 580.70 2001/10/28 05:18:51 ajc
127 * migratenet almost finished
129 Revision 580.69 2001/10/26 04:26:45 ajc
130 * more work on the net migrator
132 Revision 580.68 2001/10/23 03:37:33 ajc
133 * Threw a few more lines of code into migratenet.c
135 Revision 580.67 2001/10/20 18:10:50 ajc
136 * migratenet.c: added (not even close to being finished)
138 Revision 580.66 2001/10/17 21:07:20 nbryant
139 further format string cleanups (for i686-linux type sizes)
141 Revision 580.65 2001/10/17 20:41:07 nbryant
142 - declare *printf format specifiers if gcc detected
143 - format string fixes (compiles w/o warnings on alpha osf/1)
145 Revision 580.64 2001/10/17 19:40:38 nbryant
146 warning fixes and cleanups for 64-bit machines
148 Revision 580.63 2001/10/16 20:47:37 nbryant
149 - backed out -export-dynamic, it doesn't do anything and i've found the real
151 - remove declaration for make_message
153 Revision 580.62 2001/10/16 19:18:49 nbryant
154 backed out that compiler detection change for Tru64. it's not incredibly
155 important and results in broken autoconf macro expansions.
157 Revision 580.61 2001/10/16 18:36:33 nbryant
158 reinstate -export-dynamic for citserver in case libtool decides to build
159 static libraries (why?)
161 Revision 580.60 2001/10/16 18:21:53 nbryant
162 add some explanatory text to bootstrap
164 Revision 580.59 2001/10/16 17:43:53 nbryant
165 - further configure tweaks for FreeBSD and Tru64 Unix
166 - updated to latest libtool configure fragment
167 - there are two functions named make_message. (?) so declare them both
170 Revision 580.58 2001/10/16 01:48:55 nbryant
171 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
172 - #ifdef out inline on non-GCC compilers
174 Revision 580.57 2001/10/15 19:50:50 ajc
175 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
176 * Post notification in Aide> when the loopzapper catches a message.
178 Revision 580.56 2001/10/12 22:41:11 ajc
179 * Wrote the rest of the use table code. Finished except for a bug.
181 Revision 580.55 2001/10/10 18:35:12 ajc
182 * Comments & cosmetics for previous update
184 Revision 580.54 2001/10/10 17:12:54 ajc
185 * Bugfix for MSG0 command to properly handle multipart/alternative
187 Revision 580.53 2001/10/06 21:32:29 ajc
188 * Finished the concurrency check for network polling. (Now works both for
189 polling and being polled. Severe UUCP deja vu.)
191 Revision 580.52 2001/10/06 20:28:06 ajc
192 * Began implementing some concurrency stuff for the networker
194 Revision 580.51 2001/10/06 19:51:47 ajc
195 * Stripped the build of obsolete parts of the old networker no longer in use.
197 Revision 580.50 2001/10/03 20:05:50 ajc
198 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
199 side. (No changes required other than advertising the extension.)
201 Revision 580.49 2001/10/03 03:15:16 ajc
202 * Implemented BOUNCE BOUNCE BOUNCE
204 Revision 580.48 2001/10/02 03:04:30 ajc
205 * Allow non-Aides to terminate sessions belonging to them
207 Revision 580.47 2001/09/24 18:55:13 ajc
208 * Completed migrating the "netpoll" utility into the serv_network module.
209 Removed this utility.
211 Revision 580.46 2001/09/21 20:58:25 nbryant
212 support different log_archive prototype in DB versions prior to 3.3
214 Revision 580.45 2001/09/20 04:17:10 ajc
215 * Inbound network authentication working. Fixed a bug in the split-horizon
216 algorithm. Still need to move the 'netpoll' command into the server.
218 Revision 580.44 2001/09/18 04:05:04 ajc
219 * Added host/IP and port to node config (client side only)
221 Revision 580.43 2001/09/17 23:55:45 ajc
222 * Support for IGnet routing (not tested)
224 Revision 580.42 2001/09/16 05:44:51 ajc
225 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
226 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
228 Revision 580.41 2001/09/09 16:19:29 error
229 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
231 Revision 580.40 2001/09/09 03:19:38 ajc
232 * cdb_cull_logs() now removes log files as soon as the log_archive() function
233 says it's ok to do so.
235 Revision 580.39 2001/09/08 18:58:38 ajc
236 * More changes to the new networker. Added client command for room sharing.
238 Revision 580.38 2001/09/07 04:05:27 ajc
239 * You guessed it: still more code for the new networker.
241 Revision 580.37 2001/09/06 05:47:29 nbryant
242 check for /usr/include/db3 (for RedHat 6.2; others?)
244 Revision 580.36 2001/09/06 05:23:14 nbryant
245 #include fix for glibc 2.1.3
247 Revision 580.35 2001/09/06 04:02:34 ajc
248 * A few more updates to the networker
250 Revision 580.34 2001/09/06 03:32:41 nbryant
251 build fix for sparc-sun-solaris2.8; i think the dependencies should be
252 set up properly for all platforms now.
254 Revision 580.33 2001/09/06 02:55:27 nbryant
257 Revision 580.32 2001/09/06 02:49:22 ajc
258 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
259 the user hits <C>ontinue (bug reported by Stu Mark)
261 Revision 580.31 2001/09/06 01:26:39 nbryant
262 - port to Cygwin (DLL support, etc.)
263 - don't build SMTP module if there's no resolver library (eg on Windows)
265 Revision 580.30 2001/09/06 00:54:01 nbryant
266 updated to libtool 1.4.1 and automake 1.5
268 Revision 580.29 2001/08/29 02:51:25 ajc
269 * More work on the new networker.
271 Revision 580.28 2001/08/25 05:04:57 ajc
272 * Worked a little more on the in-server replacement for netproc
274 Revision 580.27 2001/08/22 04:18:17 ajc
275 * Realized that there was lots of similarly broken code in
276 process_rfc822_addr(). Wrote two new utility functions in tools.c
277 stripout() and stripallbut() and used them where appropriate. This should
278 take care of all possible infinite loops.
280 Revision 580.26 2001/08/22 03:43:11 ajc
281 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
282 server to jump into an endless loop when an e-mail address contained
283 unbalanced angle brackets.
285 Revision 580.25 2001/08/15 04:26:02 ajc
286 * Added split horizon and delete-after-spool to the new networker
288 Revision 580.24 2001/08/14 02:41:57 ajc
289 * Began the migration of netproc into part of the serv_network.c module instead
290 of a standalone program.
292 Revision 580.23 2001/08/11 22:35:40 nbryant
293 updated citadel-with-berkeley-db.txt.
294 - updated build instructions
295 - improved backup procedures to be safer and more space-efficient.
297 Revision 580.22 2001/08/11 19:18:41 ajc
298 * Realized that I am stupid and started implementing server commands to load
299 and save network configurations, when I had already lovingly implemented the
300 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
301 in the Local System Configuration> room. Ripped the newer crap out.
302 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
304 Revision 580.21 2001/08/11 03:51:56 ajc
305 * Removed the idle timer from the client. Dialup is dead.
307 Revision 580.20 2001/08/06 21:33:29 nbryant
308 made the client fall back on port 504 if there's no /etc/services entry
310 Revision 580.19 2001/08/05 23:54:14 ajc
311 * prep for new network node infrastructure
313 Revision 580.18 2001/08/03 16:53:21 ajc
314 * Added some more "break" statements to the main switch..case loop in
315 citadel.c where they were needed.
317 Revision 580.17 2001/08/03 16:43:53 ajc
318 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
319 return code as a warning instead of an error worthy of aborting the server.
320 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
322 Revision 580.16 2001/07/30 03:46:14 nbryant
323 made ForEachUser use a read-only cursor, too. there is now only one piece of
324 code in Citadel proper (not the database driver) that needs transactions.
325 that's check_ref_counts; in other words it's the only thing standing in the way
326 of a clean implementation of retryable transactions.
328 Revision 580.15 2001/07/29 22:24:04 nbryant
329 - added a new function to the database interface, cdb_close_cursor(). always
330 call this when you're finished with a traversal but didn't bother reading all
333 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
334 no longer needed because of the read-only cursor support.
336 Revision 580.14 2001/07/29 20:56:09 nbryant
337 change ForEachRoom to use read-only cursors by default. it can be overridden to
338 still use read/write cursors by doing:
340 cdb_begin_transaction();
342 cdb_end_transaction();
344 the only place I found where it appears necessary to do so is check_ref_counts,
345 so this checkin affects that function too.
347 Revision 580.13 2001/07/29 20:06:33 nbryant
348 generate symlinks to .libs in modules directory
350 Revision 580.12 2001/07/28 00:02:50 nbryant
351 implemented read-only cursors. one of the advantages to these is that
352 transactions can be avoided; a cursor operation that occurs within a
353 transaction will often acquire a read lock on every single database page. in
354 general, the Sleepycat documentation recommends avoiding transaction-protected
355 read-only operations where practical. read/modify/write operations can still
356 be transaction protected, of course.
358 to use a read-only cursor, call cdb_rewind without a previous call to
359 cdb_begin_transaction. the DB driver will notice this and prevent the current
360 thread from modifying data or starting a transaction until the cursor is
363 Revision 580.11 2001/07/27 20:45:44 nbryant
364 libtool has matured a lot since the last time i looked at it (years ago)
365 so we now use it to handle the details of building shared libraries and
366 the linker flags for the main executable.
368 in theory this should bring a lot more portability to the dynloader
369 subsystem and enable us to do things like transparently detect GNU vs Sun
370 linkers on solaris, for example
372 Revision 580.10 2001/07/27 03:29:04 nbryant
373 missed one thing in the autoconf move
375 Revision 580.9 2001/07/27 02:57:43 nbryant
376 support one cursor per database rather than one global cursor
378 Revision 580.8 2001/07/27 01:32:07 nbryant
379 remove the automatic transaction demarcation on singleton read operations
381 Revision 580.7 2001/07/26 21:43:46 nbryant
382 - move to autoconf 2.52
386 Revision 580.6 2001/07/24 13:17:54 ajc
387 * New UI for mailing list setup
388 * rooms.c: code cleanup
391 Revision 580.5 2001/07/20 23:48:23 nbryant
392 fix build on solaris, check default install location for db 3.2, and silence
395 Revision 580.4 2001/07/16 14:24:30 ajc
396 * Silly cosmetic change to keep the wholist ordered by ascending session number
398 Revision 580.3 2001/07/13 00:01:36 ajc
399 * Shuffled around some of the housekeeping loop code
401 Revision 580.2 2001/07/11 17:01:10 ajc
402 * database_sleepycat.c: small changes to log messages
404 Revision 580.1 2001/07/11 04:35:40 nbryant
405 moved dret initialization in cdb_fetch, just in case
407 Revision 580.0 2001/07/03 03:07:06 ajc
410 Revision 573.143 2001/07/03 03:06:50 ajc
411 * Last minute doco update for 5.80
413 Revision 573.142 2001/07/01 15:44:32 nbryant
414 configure.in: check for Berkeley DB first.
416 Revision 573.141 2001/06/27 23:34:30 ajc
417 * Added some verbage to messages/roomaccess to placate a user who keeps
418 bitching about privacy policy.
420 Revision 573.140 2001/06/19 03:41:04 ajc
421 * Ooops... last_cull needs to be declared static
423 Revision 573.139 2001/06/19 03:33:19 ajc
424 * imap_fetch.c: download MIME parts without decoding first. We like that.
425 * database_sleepycat.c: added automatic culling of log files which have not
426 been written to in five days.
428 Revision 573.138 2001/06/17 19:42:23 nbryant
429 fix all the <time.h> vs. <sys/time.h> issues, hopefully
431 Revision 573.137 2001/06/07 03:28:37 ajc
432 * More tweaks to the MIME parser
434 Revision 573.136 2001/06/06 15:44:37 ajc
435 * msgbase.c: output extra newline at end of RFC822 message if necessary to
436 ensure that 000 termination string appears on a line by itself.
438 Revision 573.135 2001/06/06 04:22:25 ajc
439 * Moved memreadline() to tools.c
440 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
441 into an active loop when encountering badly formed headers
443 Revision 573.134 2001/05/27 05:23:03 ajc
444 * Added a "no new messages" response in the client, displayed when a read
445 command turns up a zero message count.
447 Revision 573.133 2001/05/18 20:12:09 ajc
448 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
449 boundary was the very last line of the message.
450 * serv_smtp.c: toned down some of the command response verbage.
452 Revision 573.132 2001/04/28 04:42:55 ajc
453 * Updated some of the docs. Bumped version number to 5.80 in anticipation
454 of going into a release cycle soon.
456 Revision 573.130 2001/04/26 03:31:00 ajc
457 * Finished the implementation of per-message seen/unseen logic, both in the
458 server proper and in IMAP. Citadel protocol uses new "seen" command.
460 Revision 573.129 2001/04/21 04:55:51 ajc
461 * Began implementation of per-message seen/unseen attribute
463 Revision 573.128 2001/04/20 03:39:54 ajc
464 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
466 Revision 573.127 2001/04/17 00:35:19 cough
467 * Modified rooms.c in the client so that it would allow inviting into
468 public rooms. This is important since there is now a V_LOCKOUT
469 flag which prevents users who have been kicked from rejoining
470 a room unless/until you invite them back in.
472 Revision 573.126 2001/04/16 19:21:14 cough
473 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
474 rooms without knowing the password.
476 Revision 573.125 2001/04/14 04:26:44 ajc
477 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
480 Revision 573.124 2001/04/10 01:04:10 ajc
481 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
482 that is corrupting the memory.
484 Revision 573.123 2001/04/03 00:47:23 ajc
485 * Began implementing IMAP APPEND
487 Revision 573.122 2001/04/01 22:05:44 cough
488 * *Actually* fixed a botched ChangeLog entry.
490 Revision 573.121 2001/04/01 22:04:28 cough
491 * Fixed a botched ChangeLog entry.
493 Revision 573.120 2001/04/01 22:03:10 cough
494 * Changed two fclose()s to pclose()s.
496 Revision 573.119 2001/03/25 11:52:36 error
497 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
498 RFC-compliant error messages.
500 Revision 573.118 2001/03/21 05:47:49 ajc
501 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
503 Revision 573.117 2001/03/20 01:33:55 ajc
504 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
507 Revision 573.116 2001/03/13 17:19:33 ajc
508 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
510 Revision 573.115 2001/03/12 01:27:42 ajc
511 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
513 Revision 573.114 2001/03/11 23:00:29 ajc
514 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
516 Revision 573.113 2001/03/11 22:09:20 ajc
517 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
519 Revision 573.112 2001/03/11 20:06:53 ajc
520 * Fixed bug that created incorrect roomnames when sending pages
522 Revision 573.111 2001/03/11 19:23:32 ajc
523 * IMAP DELETE command ... also split up access control for room delete cmds
525 Revision 573.110 2001/03/10 17:29:07 ajc
526 * Implement proper access control for deleting messages from IMAP
528 Revision 573.109 2001/03/07 04:02:27 ajc
529 * Fixed some small IMAP bugs
531 Revision 573.108 2001/03/06 04:44:00 ajc
532 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
534 Revision 573.107 2001/03/06 03:31:58 nbryant
535 database-related cleanups and paranoia tests;
536 fixed a transaction-leak/deadlock problem in cdb_delete;
537 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
539 Revision 573.106 2001/03/05 04:59:31 ajc
542 Revision 573.105 2001/03/04 23:49:41 ajc
543 * IMAP EXPUNGE responses -should- be correct now
545 Revision 573.94 2001/02/20 00:02:56 ajc
546 * IMAP: implemented the STATUS command (sort of).
548 Revision 573.93 2001/02/19 22:24:41 ajc
549 * IMAP server: added untagged, unsolicited server messages for newly arrived
550 messages, and messages expunged by another session.
552 Revision 573.92 2001/02/17 05:53:35 ajc
553 * Repaired the creation of page log rooms in the wrong namespace when the
554 recipient does not yet have his/her log room created.
555 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
556 purge and the next to delete them. Works better in transactionland.
558 Revision 573.91 2001/02/14 08:11:27 error
559 * citadel.rc: added $Id$ (it's about time!)
561 Revision 573.90 2001/02/14 04:23:54 ajc
562 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
563 This was causing some clients (such as Pine) to lock up.
565 Revision 573.89 2001/02/13 04:06:14 ajc
566 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
567 BODY[n] data items. I think. So much protocol crud, so little time...
569 Revision 573.88 2001/02/13 01:18:44 ajc
572 Revision 573.87 2001/02/12 04:31:34 ajc
573 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
575 Revision 573.86 2001/02/08 04:45:58 ajc
576 * Fixed namespace problems resulting from the automatic namespece prefixing
577 added to create_room(). Also added the ability to specify "create a mailbox
578 but I've already supplied the namespace prefix" for situations where the
579 namespace isn't that of the logged in user.
580 * Made the POP3 server response messages slightly less humorous
582 Revision 573.85 2001/02/06 04:44:12 ajc
583 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
585 Revision 573.84 2001/02/06 02:09:38 ajc
586 * citadel.rc: changed the default for local_screen_dimensions to 1, since
587 Internet users now outnumber dialup users 100 to 0.
588 * room_ops.c: added a really_create option to create_room(). Also moved the
589 generation of personal namespace into that function. MODULE OWNERS PLEASE
590 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
591 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
592 * serv_imap.c: finished the CREATE command (finally)
594 Revision 573.83 2001/02/05 05:20:22 ajc
595 * Made some changes to functions which translate between Citadel room names
596 and IMAP folder names. They're still buggy.
598 Revision 573.82 2001/02/04 23:17:28 ajc
599 * Implemented the IMAP CREATE command
601 Revision 573.81 2001/02/04 02:40:07 ajc
602 * more imap. imap sucks. die crispin die.
604 Revision 573.80 2001/02/03 10:02:12 error
605 * serv_ical.c: Verify that objects posted to My Calendar> are of type
606 text/x-calendar or text/calendar; abort saving if not
608 Revision 573.79 2001/02/03 09:30:46 error
609 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
611 Revision 573.78 2001/02/03 08:21:00 error
612 * serv_ical.c and serv_ical.h added; skeleton code for now
614 Revision 573.77 2001/02/02 20:18:18 ajc
615 * Changed the error message in cdb_delete() to actually *say* cdb_delete
616 instead of cdb_store. Useful to know which function failed...
618 Revision 573.76 2001/02/01 04:08:03 ajc
619 * IMAP minor change to mailbox name output
620 * Increased size of buffer in lprintf()
622 Revision 573.75 2001/01/28 09:50:02 error
623 * sysdep.c: lprintf() now generates timestamps
625 Revision 573.74 2001/01/28 07:35:04 error
626 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
628 Revision 573.73 2001/01/16 04:03:13 ajc
629 * yeesh ... more on the IMAP BODYSTRUCTURE
631 Revision 573.72 2001/01/16 01:51:12 ajc
634 Revision 573.71 2001/01/16 00:46:40 ajc
635 * Changed the MIME parser API *again* because we now need the ability to
636 supply callback functions to be executed before and/or after parsing a
637 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
639 Revision 573.70 2001/01/15 23:59:26 ajc
640 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
642 Revision 573.68 2001/01/15 20:34:04 ajc
643 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
644 into thinking that mail messages are newsgroup messages instead. When we
645 add NNTP support back into Citadel we'll have to add code to only output
646 this field when appropriate.
648 Revision 573.67 2001/01/15 16:30:31 ajc
649 * temporary implementation of 901 asynchronous express messages
651 Revision 573.66 2001/01/14 14:55:39 ajc
652 * Changed the format of <.W>holist <L>ong
654 Revision 573.65 2001/01/13 06:40:26 nbryant
655 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
656 which should now be considered closed.
658 Revision 573.64 2001/01/13 06:12:15 ajc
659 * Added the ASYN command
661 Revision 573.63 2001/01/12 22:05:46 ajc
662 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
663 reads a list containing stealth mode sessions.
665 Revision 573.62 2001/01/09 05:39:45 ajc
666 * Merged in code from the TRANSACTIONS branch for testing.
668 Revision 573.61 2000/12/30 06:17:17 ajc
669 * Still more work on IMAP. Damn this is tedious.
671 Revision 573.60 2000/12/30 04:55:05 ajc
672 * more buffer size stuff
674 Revision 573.59 2000/12/27 20:19:51 ajc
675 * The size constant "256" which shows up everywhere as a buffer size has now
676 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
677 we need 1024 byte buffers for most Internet protocols.
679 Revision 573.58 2000/12/27 05:09:58 ajc
680 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
682 Revision 573.57 2000/12/26 03:46:50 ajc
685 Revision 573.56 2000/12/25 22:50:43 ajc
686 * Added an API function to extract and unfold specific RFC822 fields.
687 * imap-->fetch-->envelope-->in-reply-to now works
688 * More robust checking and reporting of temp file errors in the client
690 Revision 573.55 2000/12/25 20:43:24 ajc
691 * imap_fetch.c: added support for fetch-->envelope-->from
693 Revision 573.54 2000/12/20 04:09:24 ajc
694 * A few memory handling fixes to netproc.
696 Revision 573.53 2000/12/20 01:57:37 ajc
697 * netproc.c: added bounds check to fpgetfield()
699 Revision 573.52 2000/12/19 20:41:55 ajc
700 * Fixed generation of unique file names for network uploads etc.
702 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
703 remove extraneous transaction around dynamic module initializations. this will
704 fix the crash on database creation.
706 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
707 clean: also remove parsedate.c
709 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
710 require transactional cursors
712 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
713 release any stale db handles at the end of a server command
714 (unfinished transactions will be aborted to annoy lazy programmers)
716 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
717 set sched_yield as sleepycat's yield function. this should improve locking
720 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
721 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
723 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
724 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
727 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
728 removed all references to S_MSGMAIN critical section; it wasn't really needed.
729 this should make things significantly more scaleable.
731 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
732 reworked shutdown sequence to wait for worker threads to terminate before
733 checkpointing and closing databases. it is no longer safe to call
734 master_cleanup() directly to force a shutdown; instead, just set
735 time_to_die to a nonzero value
737 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
738 added deadlock detection and cleaned up messages
740 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
741 created TRANSACTIONS branch
742 track cursor and transaction id's in thread-specific data
744 Revision 573.51 2000/12/14 18:36:34 ajc
745 * Fixed the "users not in chat" wholist display
747 Revision 573.50 2000/12/12 18:06:46 ajc
748 * Removed the transaction stuff (but left the log in). It wasn't working.
750 Revision 573.49 2000/12/12 06:19:55 ajc
751 * Stabilize, dammit!!
753 Revision 573.48 2000/12/12 04:20:03 ajc
754 * Made the transaction open/close a global thing, in a frantic attempt to get
755 Uncensored to stop crashing. More fixes on the way...
757 Revision 573.47 2000/12/11 06:08:41 ajc
758 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
759 timer event, and check_sched_shutdown() to the end of the worker thread
760 loop. Seems to have improved reliability (but why?)
762 Revision 573.46 2000/12/11 03:22:11 ajc
763 * Added server-side REQT command to issue client termination requests
765 Revision 573.45 2000/12/11 02:19:26 ajc
766 * Client now honors EM_GO_AWAY flag, used by the server to request that a
767 client log off. (The server doesn't support sending that flag yet, though)
769 Revision 573.44 2000/12/09 06:20:06 ajc
770 * A few final touches to the Sleepycat DB back-end
772 Revision 573.43 2000/12/08 17:06:33 ajc
773 * Wrap txn_begin and txn_end in S_DATABASE mutex
775 Revision 573.42 2000/12/07 20:21:39 ajc
776 * begin/end transaction in master_startup()
778 Revision 573.41 2000/12/07 16:59:02 nbryant
779 added --with-db and --with-gdbm options to configure
781 Revision 573.40 2000/12/07 04:50:33 ajc
782 * Wrap housekeeper and timer events in transaction open/close functions
783 * Checkpoint the DB as an EVT_TIMER event instead of after each session
784 (runs each minute, but actually limited by the parameters of the function)
786 Revision 573.39 2000/12/06 04:44:36 ajc
787 * Changed netproc to keep the use table in a flat file instead of a database
789 Revision 573.38 2000/12/05 05:32:58 ajc
790 * Added support for non-USA country identities in vCard and registration
791 * User edit now asks whether it should prompt to change the password
793 Revision 573.37 2000/12/03 04:12:21 ajc
794 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
796 Revision 573.36 2000/11/30 03:23:17 ajc
797 * Got the Sleepycat DB back end working, by opening the databases in a non
798 shared, non threaded mode, and using Citadel's locking to serialize access.
800 Revision 573.35 2000/11/29 05:00:02 ajc
801 * I think the db stuff is ok, but my db library is fux0red...
803 Revision 573.34 2000/11/27 14:12:09 error
804 * commands.c: fixups to print_express() to make external command not print
805 extraneous stuff to the terminal and make the displayed message consistent
807 Revision 573.33 2000/11/27 10:41:14 error
808 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
810 Revision 573.32 2000/11/27 10:29:59 error
811 * serv_chat.c: fix send_express_message() to include timestamps
813 Revision 573.31 2000/11/27 03:44:27 ajc
814 * Initial checkin of database_sleepycat.c (doesn't work yet)
816 Revision 573.30 2000/11/26 05:24:22 ajc
817 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
818 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
819 * imap_fetch.c: used the above function to do all output pre-loaded
821 Revision 573.29 2000/11/25 09:36:18 error
822 * Added a bit of detail to syslog entries; now shows session id attached to
823 client, hostname, and username, and time the session ended.
825 Revision 573.28 2000/11/25 06:17:06 ajc
826 * Minor IMAP tweaks. It still doesn't work. :(
828 Revision 573.27 2000/11/23 07:22:21 error
829 * citadel.spec: update version number
831 Revision 573.26 2000/11/21 11:12:56 error
832 * domain.h: changed the HP/UX compatibility code to use defines from
833 typesize.h for integers of specific bit widths (needed for Solaris, etc)
835 Revision 573.25 2000/11/12 04:20:49 ajc
836 * Optimized server side input of message text
838 Revision 573.24 2000/11/10 03:55:06 ajc
839 * Ford's Fix for Faster Functionality (save position during reply)
841 Revision 573.23 2000/11/09 04:48:50 ajc
842 * tools.c: striplt() strips all whitespace, not just spaces
844 Revision 573.22 2000/11/07 20:47:21 ajc
845 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
847 Revision 573.21 2000/11/07 15:54:53 ajc
848 * xx FETCH n:n BODY[pn.MIME] now works
850 Revision 573.20 2000/11/06 05:10:01 ajc
851 * Changed the mime_parser() API (again) to allow "don't decode" mode
853 Revision 573.19 2000/10/29 18:11:07 ajc
854 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
856 Revision 573.18 2000/10/28 14:14:19 error
857 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
858 it actually makes sense to do it that way...
860 Revision 573.17 2000/10/25 21:37:09 ajc
861 * Implemented the AUTHENTICATE LOGIN command in IMAP
863 Revision 573.16 2000/10/25 19:20:37 ajc
864 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
866 Revision 573.15 2000/10/24 20:39:59 ajc
867 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
869 Revision 573.14 2000/10/23 20:26:51 error
870 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
872 Revision 573.13 2000/10/11 23:03:44 error
873 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
874 $PAGER nor less is available.
876 Revision 573.12 2000/10/11 22:55:25 error
877 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
878 displayed at login are in color
880 Revision 573.11 2000/10/11 22:47:51 error
881 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
883 Revision 573.10 2000/10/10 19:18:12 ajc
884 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
886 Revision 573.9 2000/10/06 03:31:55 ajc
887 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
889 Revision 573.8 2000/10/05 22:23:16 ajc
890 * Slowly and painfully writing IMAP support
892 Revision 573.7 2000/10/04 22:39:06 ajc
893 * Added skeleton versions of the LIST and LSUB commands to the imap server
895 Revision 573.6 2000/10/04 17:48:21 ajc
896 * Allow Aides to zap rooms (site configurable setting)
898 Revision 573.5 2000/10/03 01:45:00 ajc
899 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
900 global page log room to be disabled (answer "no" to set the log room to a
903 Revision 573.4 2000/09/28 10:27:38 error
904 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
906 Revision 573.3 2000/09/24 22:01:45 ajc
907 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
909 Revision 573.2 2000/09/21 04:16:44 ajc
910 * Fixed logged_in_response() so it only displays responses during Citadel
911 protocol sessions. (This was affecting POP etc.)
913 Revision 573.1 2000/09/11 22:05:04 ajc
914 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
915 directly by telnetd, bypassing /bin/login. It works, but not recommended at
916 this time because it has to run as root.
918 Revision 573.0 2000/09/05 18:35:22 ajc
919 * Tagged everything for version 5.73 release
921 Revision 572.39 2000/09/04 03:59:15 ajc
923 ----------------------------
925 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
926 Added HP/UX linker flag for dynamic modules to work
927 ----------------------------
929 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
930 Changed to use integer macros from typesize.h for specific bit widths
931 ----------------------------
933 Revision 572.38 2000/09/01 20:17:08 ajc
934 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
936 Revision 572.37 2000/09/01 17:31:47 ajc
937 * Fixed oopseth in control.c that might call fileno(NULL)
939 Revision 572.36 2000/09/01 13:37:16 ajc
940 * control.c: chown citadel.control to bbsuid when opening/creating as root
942 Revision 572.35 2000/09/01 03:55:44 ajc
943 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
945 Revision 572.34 2000/09/01 03:43:09 ajc
946 * Added 'author' command-line arg to aidepost. Closes enhancement request
948 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
949 unix domain socket bug is fixed, it's ok if these binds fail.
951 Revision 572.33 2000/08/31 23:02:15 ajc
952 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
953 always at least 5. Zero-length queues can cause connection lockups.
955 Revision 572.32 2000/08/31 21:32:44 ajc
956 * Still trying to fix a socket connect bug
958 Revision 572.31 2000/08/31 16:37:08 ajc
959 * docs/import-export.txt: added.
961 Revision 572.30 2000/08/28 19:51:51 ajc
962 * messages.c: cosmetic cleanup (coding convention and comments)
964 Revision 572.29 2000/08/26 20:23:18 ajc
965 * Finished up the back end code for mailing list sends. Sends now work!
967 Revision 572.28 2000/08/24 02:48:18 ajc
968 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
970 Revision 572.27 2000/08/22 02:31:47 ajc
971 * nonce (for APOP-style auth) is now generated when a context is created
972 instead of during protocol greeting functions.
973 * Moved Citadel protocol nonce output from greeting to INFO
975 Revision 572.26 2000/08/18 21:09:36 ajc
976 * Added a little more mailing list code to serv_network.c
978 Revision 572.25 2000/08/10 04:36:25 ajc
979 * Fixed a bug in keyboard polling (in commands.c) which was causing the
980 client protocol to get out of sync in certain conditions.
982 Revision 572.24 2000/08/10 02:42:13 ajc
983 * Changed all the "200 ok" responses to more descriptive strings
984 * Added a *temporary* protocol sync check. Remove this!
986 Revision 572.23 2000/08/09 17:14:34 ajc
987 msgbase.c: fixed a bug in
988 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
989 causing the <R>eply function to fail on names with whitespace in
990 certain parts of the string. This closes Bug #56.
992 Revision 572.22 2000/08/05 04:24:00 ajc
993 * Added [idle] to client wholist display for sessions idle >15 minutes
994 * Added a generic "void *userdata" field to CtdlForEachMessage()
995 * More prep for mailing list handling in the server
997 Revision 572.21 2000/07/30 04:36:12 ajc
998 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
999 for the network overhaul.
1001 Revision 572.20 2000/07/29 05:29:19 ajc
1002 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1003 names (to Aides only) as additional fields rather than an extra line of
1005 * Changed the client to display new RWHO fields, in the "long" wholist only.
1006 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1007 be activated manually.
1009 Revision 572.19 2000/07/24 00:39:13 ajc
1010 * Fixed a path problem when calling netmailer from mailinglist.c
1012 Revision 572.18 2000/07/22 03:44:17 ajc
1013 * Prepared infrastructure for the networker rewrite
1015 Revision 572.17 2000/07/17 02:38:08 ajc
1016 * Completed serv_vandelay.c (importer/exporter module)
1017 * sendcommand.c: fix behavior of SEND_LISTING mode
1018 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1020 Revision 572.16 2000/07/14 03:06:55 ajc
1021 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1023 Revision 572.15 2000/07/10 23:36:08 ajc
1024 * Another attempt to fix the crashy crashy bug in serv_vcard
1025 * Did more work on the Art Vandelay module
1026 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1028 Revision 572.14 2000/07/10 04:01:12 ajc
1029 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1031 Revision 572.13 2000/07/09 02:47:40 ajc
1032 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1034 Revision 572.12 2000/07/09 02:27:02 ajc
1035 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1036 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1037 which sets the global variable 'sigcaught' if either key was pressed.
1038 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1039 This closes Bug #18.
1041 Revision 572.11 2000/07/06 20:26:36 ajc
1042 * updated .Help SUMMARY
1044 Revision 572.10 2000/07/04 20:02:46 ajc
1045 * Fixed potential crashy crashy bug in serv_vcard.c
1047 Revision 572.9 2000/06/28 03:42:56 ajc
1048 * Changed the comments at the beginning of each file to a consistent format
1049 * Improved the parameterization of commands in the IMAP module
1051 Revision 572.8 2000/06/27 01:27:13 ajc
1052 * Coupla very small changes to get on the road to IMAP support
1054 Revision 572.7 2000/06/22 21:41:48 ajc
1055 * Made the ICQ stuff far more reliable ... by removing it!
1057 Revision 572.6 2000/06/21 03:46:20 ajc
1058 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1060 Revision 572.5 2000/06/15 20:15:52 ajc
1061 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1063 Revision 572.4 2000/06/04 02:30:56 ajc
1064 * CtdlForEachMessage() now returns the number of messages processed. It also
1065 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1066 for determining whether the specified message actually exists in a room).
1067 * Completed the server side of the moderation system (serv_moderate.c module
1068 which implements the MMOD command)
1070 Revision 572.3 2000/06/03 05:47:57 ajc
1071 * Replaced most of the very repetitive and very redundant access level checks
1072 in most commands with a single API call: CtdlAccessCheck()
1073 * serv_moderate.c: added (not finished)
1075 Revision 572.2 2000/06/02 03:38:50 ajc
1076 * Bind unix socket prior to TCP socket for citadel protocol
1077 * Fixed bug in sendcommand.c which was causing it to crash on attach
1079 Revision 572.1 2000/05/26 19:27:51 ajc
1080 * Changed some of the rev-level sensitive stuff to look at the actual version
1081 of Citadel running, not the last version with which we ran setup
1082 * Added a moderation system. Default filter level for new users is in the
1083 config file. Per-user setting is in usersupp. Moderation level of each
1084 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1085 working. Moderate message up/down commands are not here yet. See
1086 techdoc/moderation.txt for more info.
1088 Revision 572.0 2000/05/23 02:09:30 ajc
1089 * Updated docs and tagged everything for the 5.72 release
1091 Revision 571.7 2000/05/20 23:28:20 ajc
1092 * Fixed bug in client API that was causing netproc to crash
1094 Revision 571.6 2000/05/15 00:05:19 ajc
1095 * Double the retry interval for SMTP deliveries after each failed attempt.
1097 Revision 571.5 2000/05/11 03:08:47 ajc
1098 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1099 completes, allowing multiple messages in one session. Closes bug #58.
1101 Revision 571.4 2000/04/24 03:36:43 ajc
1102 * Removed references to strucmp() and struncmp(), replaced them with
1103 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1104 set up the config script to figure out whether they need to be compiled
1105 in. Also moved them to tools.h
1106 * Wrote a password manager for the client
1108 Revision 571.3 2000/04/19 03:17:10 ajc
1109 * Don't ever expire the Local System Configuration> room
1111 Revision 571.2 2000/04/16 19:03:47 ajc
1112 * Minor changes to avoid host lookup for local clients
1114 Revision 571.1 2000/04/15 19:55:52 ajc
1115 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1117 Revision 571.0 2000/04/13 02:43:24 ajc
1118 * Fixed a problem that crashed the client during <G>oto commands if a room
1119 existed with a name more than 32 characters (thanks to Magus for reporting
1121 * Tagged everything and updated docs for the 5.71 release
1123 Revision 570.18 2000/04/10 01:47:22 ajc
1124 * More paginator changes. Shuffled code around, added pagination to a bunch
1125 of other functions, and replaced the old, cumbersome pagination with the
1126 new, easy, API-based one in everything except message output.
1128 Revision 570.17 2000/04/09 17:51:18 ajc
1129 * Added pprintf() (paginated version of printf) to the client-side API. Now
1130 any client side function can be paginated simply by changing all of the
1131 printf's to pprintf's. I've already done this for the user list and wholist
1132 (removing the old style pagination) and for "read directory."
1134 Revision 570.16 2000/04/08 04:52:48 ajc
1135 * Another minor stoopid little time display fix
1137 Revision 570.15 2000/04/08 03:58:12 nbryant
1138 * backed out the previous changes since they didn't look good on some
1139 xterms with a blue bold mode. just set the background color to black
1140 instead. this makes black-on-white terminals actually readable, if not
1141 particularly good looking.
1143 Revision 570.14 2000/04/08 01:36:30 nbryant
1144 * citadel.c, commands.c: comment out cls() as this wasn't called if
1145 ansi_color=user anyway, and we have no way of knowing whether the user's
1146 terminal does background color erase, which was the reason for adding this
1147 in the first place. with the recent changes to color(), the display will get
1148 screwed up if they *do* have background color erase. perhaps this is a job
1151 Revision 570.13 2000/04/08 00:37:42 nbryant
1152 * commands.c: fix color support for black-on-white color terminals such as
1153 CDE's dtterm. this just avoids white-on-white text; some color combinations
1154 such as yellow-on-white still aren't very legible due to contrast. There's
1155 not much I can think to do about that without affecting the look on the
1156 white-on-black terminals which probably account for most users.
1158 Revision 570.12 2000/04/07 20:22:34 ajc
1159 * Fixed am/pm bug in time display
1161 Revision 570.11 2000/04/07 19:22:45 ajc
1162 * For services disabled by setting port number to -1, administratively skip
1163 the bind instead of just allowing it to fail.
1165 Revision 570.10 2000/03/31 04:31:02 ajc
1166 * Quick fix to 'stats' utility to purge records with bogus timestamps
1168 Revision 570.9 2000/03/31 02:10:52 ajc
1169 * Caved in to pressure and enabled <R>eply in public rooms.
1171 Revision 570.8 2000/03/28 03:55:53 ajc
1172 * Modified <.RU> to allow search for partial match
1174 Revision 570.7 2000/03/27 03:08:19 ajc
1175 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1176 specify 'any MIME type'.
1178 Revision 570.6 2000/03/27 01:14:08 nbryant
1179 * Makefile.in: generate parsedate.c automatically
1180 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1182 * parsedate.c: removed from CVS
1183 * parsedate.y: added #include <stdlib.h> so it builds with bison
1185 Revision 570.5 2000/03/27 00:46:10 nbryant
1186 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1187 type of issues lurking in the shadows.
1189 Revision 570.4 2000/03/25 18:29:58 nbryant
1190 changed my email address
1192 Revision 570.3 2000/03/23 02:41:50 ajc
1193 *** empty log message ***
1195 Revision 570.2 2000/03/21 03:23:24 ajc
1196 * Experimental new linebreak mode
1198 Revision 570.1 2000/03/20 14:43:19 ajc
1199 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1201 Revision 570.0 2000/03/19 23:42:34 ajc
1202 * This is the official 5.70 release.
1204 Revision 1.494 2000/03/19 23:04:08 ajc
1205 * Small cosmetic change to date/time output
1207 Revision 1.493 2000/03/19 05:02:39 ajc
1208 * SMTP hacks to deal with AOL braindamage
1210 Revision 1.492 2000/03/18 18:18:04 ajc
1211 * Support multiline responses from SMTP servers when sending mail
1213 Revision 1.491 2000/03/17 16:26:57 ajc
1214 * Set up a private "Sent/Received Pages" room for each user
1216 Revision 1.490 2000/03/17 04:11:24 ajc
1217 * Moved bio-related commands out to a loadable module
1219 Revision 1.489 2000/03/16 17:58:54 smw
1220 Created a docs directory.
1221 Moved install.txt to docs.
1222 Added inetmailsetup.txt (BBS server side e-mail)
1223 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1224 Added inetsiteconfig.txt (describes the .asi command)
1225 Added siteconfig.txt (describes .asg)
1226 Added chat.txt (describes changes and new chat functionality)
1227 Made a couple of changes to install.txt (references to new documentation)
1228 Added Steve Williams to copyright.txt as the document writer.
1230 Revision 1.488 2000/03/15 03:04:51 ajc
1231 * Added DEXP server command to disable incoming express messages.
1232 * <Q>uiet mode client side command to set/clear DEXP mode.
1233 * <K>nown rooms list displays through the paginator.
1235 Revision 1.487 2000/03/12 00:21:35 ajc
1236 * Removed the semi-broken "chat room" functionality in the chat system, and
1237 replaced it with direct mapping to the actual Citadel room the user is in.
1238 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1240 Revision 1.486 2000/03/11 21:29:37 ajc
1241 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1242 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1243 from 3 to 4. This also fixes bug #33.
1245 Revision 1.485 2000/03/11 20:26:03 ajc
1246 * Reworked the <R>eply logic in messages.c - fixes bug #34
1248 Revision 1.484 2000/03/11 19:22:19 nbryant
1249 * commands.c: improved timing of background keepalives if connection is
1252 Revision 1.483 2000/03/11 05:08:48 nbryant
1253 * commands.c: oops, that mutex stuff wasn't necessary
1255 Revision 1.482 2000/03/11 04:09:03 nbryant
1256 * new threaded client code for background keepalives
1258 Revision 1.481 2000/03/10 21:40:04 ajc
1259 * Changes to message base and networker to support Internet-style message
1260 ID's instead of the conventional Citadel style.
1262 Revision 1.480 2000/03/08 03:36:37 ajc
1263 * Shut off hostname resolution when dealing with Unix domain sockets
1264 * Cleaned up the 'citmail' MDA tool
1265 * Added POP3 and SMTP port numbers to global system configuration
1267 Revision 1.479 2000/03/07 21:54:58 ajc
1268 * Fixed the naming conventions and permissions for unix domain sockets.
1270 Revision 1.478 2000/03/05 07:33:23 ajc
1271 * Added support for protocols over Unix domain sockets.
1273 Revision 1.477 2000/03/04 22:36:23 ajc
1274 * Remove nulls appended to editor files during replace, edit, and print
1275 operations. Truncate temp files during same operations.
1276 Closes bugs #6 and #7.
1278 Revision 1.476 2000/03/04 05:29:18 ajc
1279 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1280 all other attributes can be edited. Closes feature request #21.
1281 * Sending pages from the client now uses the same message editing functions
1282 as entering messages, allowing edit/abort. Closes feature request #25.
1284 Revision 1.475 2000/03/03 04:50:14 ajc
1285 * Moved all of the wholist masquerading commands into the serv_rwho module
1287 Revision 1.474 2000/03/03 04:12:37 ajc
1288 * Finished the inbound side of gateway domain service
1290 Revision 1.473 2000/02/27 04:55:51 ajc
1291 * Added "keymenu()" generic menu-maker to commands.c
1292 * Blocked non-numeric input to intprompt() (fixes bug #16)
1294 Revision 1.472 2000/02/27 03:57:35 ajc
1295 * Completed 'fsck'-like reference count verifier (server and client)
1297 Revision 1.471 2000/02/26 18:30:40 ajc
1298 * Properly handle all aliases specified in network/mail.aliases for incoming
1299 SMTP mail (uses the alias() function, so if we replace that function with
1300 something that uses the same calling convention, it'll still work)
1302 Revision 1.470 2000/02/26 05:15:38 ajc
1303 * Fortified the message base and SMTP code so that misdirected bounce messages
1304 end up in the Aide> room instead of getting dereferenced
1305 * Started writing a message reference count verifier ('fsck' for message base)
1307 Revision 1.469 2000/02/25 06:14:05 ajc
1308 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1309 for modularizing all "non-API" functionality.
1311 Revision 1.468 2000/02/24 03:44:00 ajc
1312 * Implemented holdoff time (15 minutes) for SMTP send retry.
1313 * Implemented "try for 3 days and then give up" on SMTP send.
1315 Revision 1.467 2000/02/24 00:51:48 ajc
1316 * Client protocol synchronization check during exit from chat.
1317 This closes Bug #15.
1319 Revision 1.466 2000/02/22 16:37:28 ajc
1320 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1322 Revision 1.465 2000/02/22 04:17:56 ajc
1323 * Got bounce messages working (mostly ... testers, please beat this up!)
1324 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1326 Revision 1.464 2000/02/18 22:29:18 ajc
1327 * Coded up the "bounce" functions. Still a coupla bugs.
1329 Revision 1.463 2000/02/18 05:10:50 ajc
1330 * Made the <.ASI> command a bit friendlier.
1331 * SMTP sender now pays attention to "smarthost" entries in the system's
1332 Internet configuration, using them if one or more is present.
1334 Revision 1.462 2000/02/17 05:27:39 ajc
1335 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1337 Revision 1.461 2000/02/16 22:06:26 ajc
1338 * Altered the display and conversion of RFC822 messages
1340 Revision 1.460 2000/02/16 03:43:28 ajc
1341 * Added the resolver library to the configure script
1343 Revision 1.459 2000/02/16 01:19:39 ajc
1344 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1346 Revision 1.458 2000/02/14 04:36:14 ajc
1347 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1348 once per minute by any worker thread.
1349 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1350 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1351 can temporarily redirect a session's output to an arbitrary file or socket.
1352 * serv_smtp.c: implemented the purging of messages in the queue for which all
1353 deliveries have been completed.
1354 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1355 a timer event hook that runs the queue once per minute (this needs to be
1358 Revision 1.457 2000/02/08 21:00:47 ajc
1359 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1360 * POP3 sessions now set the last-read pointer in Mail>.
1362 Revision 1.456 2000/02/07 05:15:00 ajc
1363 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1364 the message routing logic. Still needs some work on the gateway-domain
1366 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1367 some work to avoid printing dual headers when both Cit and RFC822 exist.
1369 Revision 1.455 2000/02/03 03:57:35 ajc
1370 * Formalized the 'Internet Configuration' logistics. Added new API call
1371 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1373 Revision 1.454 2000/01/31 02:13:05 ajc
1374 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1376 Revision 1.453 2000/01/26 02:41:27 ajc
1377 * SMTP delivery is working but still *very* rough.
1379 Revision 1.452 2000/01/25 04:45:50 ajc
1380 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1381 enough to complete the transmission of mail.
1383 Revision 1.451 2000/01/23 21:25:45 ajc
1384 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1385 one specified is not bindable (for development only)
1386 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1387 in very specific and special situations
1388 * Generate delivery instructions when outbound SMTP mail is created from
1389 within Citadel (as opposed to being from the SMTP module)
1391 Revision 1.450 2000/01/23 05:22:41 ajc
1392 * Coded up some more of the SMTP-sender (still not done)
1394 Revision 1.449 2000/01/22 05:13:56 ajc
1395 * Added some more functionality to the string tokenizer
1397 Revision 1.448 2000/01/17 20:57:43 ajc
1398 * CR to CRLF hacks (lose, lose, lose)
1400 Revision 1.447 2000/01/17 18:30:27 ajc
1401 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1403 Revision 1.446 2000/01/17 17:09:23 ajc
1404 * Implemented LIST and STAT commands in the pop3 server
1406 Revision 1.445 2000/01/17 05:38:14 ajc
1407 * citserver.c: cleanup hook functions are now run under the proper context,
1408 even when initiated by the housekeeper thread
1409 * serv_pop3.c: establish a place to hold the message list
1411 Revision 1.444 2000/01/17 04:26:39 ajc
1412 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1413 This uses nested functions and may not be portable beyond GCC...
1415 Revision 1.443 2000/01/15 18:29:15 ajc
1416 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1417 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1418 between each other without requiring TSD variables.
1419 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1420 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1422 Revision 1.442 2000/01/15 04:31:44 ajc
1423 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1425 Revision 1.441 2000/01/15 04:07:17 ajc
1426 * Fixed the access rights on auto-created rooms (the same changes that were
1427 made to version 5.62 in the stable tree)
1429 Revision 1.440 2000/01/13 03:32:36 ajc
1430 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1431 * domain.*: added (will contain MX lookup code)
1432 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1434 Revision 1.439 2000/01/12 03:56:27 ajc
1435 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1437 Revision 1.438 2000/01/09 19:03:16 ajc
1438 * Removed the fifo-based protocol downloads and replaced it with a less
1439 elegant "download temporary file to client, then sx/sb/sz" because
1440 downloading through a fifo was confusing some software.
1442 Revision 1.437 2000/01/08 22:19:44 ajc
1443 * Completed spool to outbound delivery queue (still no queue sender implemented)
1445 Revision 1.436 2000/01/08 05:00:09 ajc
1446 * Reworked some of the data structures to handle multiple recipients
1447 * Began implementation of the delivery queue
1448 * Added CtdlReallocUserData()
1449 * CtdlSaveMsg() now returns the local message ID in the database
1451 Revision 1.435 2000/01/06 03:50:34 ajc
1452 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1453 * Started outbound SMTP queue work
1455 Revision 1.434 1999/12/30 04:56:29 ajc
1456 * Got initial SMTP delivery working in a very specific situation (delivery
1457 to a single, local user)
1459 Revision 1.433 1999/12/29 04:44:00 ajc
1460 * client_chat.c: display "No message sent" if a send page is aborted.
1461 Closes bug #2 in bugzilla.
1463 Revision 1.432 1999/12/26 21:50:07 ajc
1464 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1465 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1467 Revision 1.431 1999/12/23 04:46:23 ajc
1468 * "Finished" initial hack of RFC822 import
1470 Revision 1.430 1999/12/22 04:46:34 ajc
1471 * Fixed up the "Date:" headers to be RFC822-compliant
1473 Revision 1.429 1999/12/13 05:30:57 ajc
1474 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1475 and replaced it with the public domain 'parsedate()' function from UseNet
1477 Revision 1.428 1999/12/10 23:58:25 ajc
1478 * internet_addressing.c: added. (Internet address to Citadel mapping)
1480 Revision 1.427 1999/12/10 21:34:19 ajc
1481 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1483 Revision 1.426 1999/12/09 05:01:14 ajc
1484 * Split cmd_user() and cmd_pass() into frontend/backend functions
1485 * serv_smtp: implemented AUTH LOGIN for client authentication
1487 Revision 1.425 1999/12/09 00:22:58 ajc
1488 * Finished the "arbitrary service" registration.
1489 * Eliminated "special" master socket for Citadel protocol - just register it
1490 like any other protocol.
1491 * Began initial implementation of native SMTP service.
1493 Revision 1.424 1999/12/08 18:09:10 ajc
1494 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1495 TCP-based services directly in the Citadel server. Not finished yet.
1497 Revision 1.423 1999/11/29 17:39:07 nbryant
1498 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1500 Revision 1.422 1999/11/29 17:26:15 nbryant
1501 * citserver.c: include <sys/types.h>; may help portability to Solaris
1503 Revision 1.421 1999/11/22 00:27:42 ajc
1504 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1505 bug #14 when running on FreeBSD.
1507 Revision 1.420 1999/11/21 18:30:16 ajc
1508 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1509 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1510 Also handle broken client sockets properly. (Thanks to DME for bug report)
1512 Revision 1.419 1999/11/19 01:57:40 ajc
1513 * Fixed a *serious* memory leak in the database function wrappers.
1514 * Updated version number to 5.60 -- run setup when installing this version.
1516 Revision 1.418 1999/11/18 03:29:20 ajc
1517 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1520 Revision 1.417 1999/11/18 02:31:50 ajc
1521 * Updated some of the documentation
1522 * Brought the internal version number up to 5.60
1524 Revision 1.416 1999/11/17 04:15:05 ajc
1525 * Removed the session_count() function. Instead, keep a reference count
1526 updated when sessions begin and end.
1527 * Replaced fixed number of worker threads with lower and upper limits; current
1528 code now tries to make thread count == session count, within these limits
1530 Revision 1.415 1999/11/15 03:17:39 ajc
1531 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1532 to exist, nor is it guaranteed to be writable by BBSUID
1533 (Resolves bug #11 from the Bugzilla repository)
1535 Revision 1.414 1999/11/15 03:07:24 ajc
1536 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1537 and (2) forces a netproc run immediately when a purge is entered
1539 Revision 1.413 1999/11/09 21:20:44 nbryant
1540 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1541 (should fix Bug #10 on FreeBSD)
1543 Revision 1.412 1999/11/05 03:53:47 ajc
1544 * Issue 'cancel' messages for vCard when a user is deleted.
1545 * Try to delete 'cancel' messages locally after they've been distributed.
1547 Revision 1.411 1999/11/03 04:01:20 ajc
1548 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1549 * Removed my email address as the feedback content from the docs; replaced
1550 it with a reference to the Citadel/UX web site.
1552 Revision 1.410 1999/11/02 19:51:23 ajc
1553 * Fixed timeout problem for remote client sessions (all timeouts were set to
1554 1 second ... probably a temporary hack that was missed in the cleanup)
1556 Revision 1.409 1999/11/02 03:03:27 ajc
1557 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1558 network traffic from crashing the server. Reject bad messages.
1560 Revision 1.408 1999/11/01 04:21:34 ajc
1561 * Fixed a concurrency bug which crashed the server when multiple sessions
1562 terminated simultaneously.
1564 Revision 1.407 1999/11/01 00:54:02 ajc
1565 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1566 on disk. Too much stuff goes haywire if there's no M field.
1568 Revision 1.406 1999/10/31 18:17:17 ajc
1569 * Fixed buffer overrun in cmd_rchg()
1570 * Call master_cleanup() when time_to_die==1 for proper shutdown
1572 Revision 1.405 1999/10/31 16:26:55 ajc
1573 * Fixed incorrect assignment of new session ID's
1575 Revision 1.404 1999/10/31 04:17:17 ajc
1576 * Fixed a bug which was crashing the server during very long message entry.
1578 Revision 1.403 1999/10/29 01:48:45 ajc
1579 * database.c: Removed arbitrary limit on maximum number of sessions
1581 Revision 1.402 1999/10/29 01:03:03 ajc
1582 * Debugged all possible ways for a session to terminate; do them cleanly.
1583 * Assign session numbers in a more portable and less arbitrary way.
1585 Revision 1.401 1999/10/28 19:50:55 ajc
1586 * Fixed a problem where the client protocol would spit out two responses
1587 and therefore get out of sync if ASUP command set the access level to
1588 0 and therefore deleted the user (thanks to Eric McDonald)
1590 Revision 1.400 1999/10/28 05:08:49 ajc
1591 * Removed all of the thread cancellation cruft that is no longer necessary
1592 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1593 it's part of cleanup() in citserver.c)
1594 * Removed all references to pthread_* from all modules except sysdep.c
1596 Revision 1.399 1999/10/28 03:20:17 ajc
1597 * Fixed the problem of worker threads waking up prematurely.
1598 * 'QUIT'-terminated sessions now exit properly.
1600 Revision 1.398 1999/10/27 04:26:58 ajc
1601 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1602 dispatching worker threads to active client sockets (and to the master
1603 socket too, of course). Removing sessions is currently broken.
1605 Revision 1.397 1999/10/26 20:20:29 ajc
1606 * Removed the auto-reconnect stuff... it was locking the client in an active
1607 loop more often than it was reconnecting.
1609 Revision 1.396 1999/10/26 13:59:11 ajc
1612 Revision 1.395 1999/10/26 03:48:39 ajc
1613 * Shuffled around the order of events when a thread is terminating. All
1614 mutex operations now happen prior to the freeing of the CitContext structure,
1615 otherwise begin_critical_section() and end_critical_section() try to
1616 manipulate the context's mutex count when there isn't any context.
1618 Revision 1.394 1999/10/26 03:21:16 ajc
1619 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1620 hardcoded size arguments with 'sizeof' based arguments.
1622 Revision 1.393 1999/10/24 19:22:51 nbryant
1623 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1624 authentication libraries more intelligent.
1626 Revision 1.392 1999/10/23 03:39:12 ajc
1627 * Finished moving vCard functionality to the new message base functions.
1629 Revision 1.391 1999/10/21 00:50:14 ajc
1630 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1632 Revision 1.390 1999/10/20 16:46:27 ajc
1633 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1634 enabled the MOVE command to also do a "copy" operation (actually just
1635 creates a second link and bumps the ref count). Implemented "<C>opy" in
1638 Revision 1.389 1999/10/20 16:07:48 ajc
1639 * Wholist fixes for users who are in chat mode
1641 Revision 1.388 1999/10/20 03:42:29 ajc
1642 * In the wholist, only show <private room> if the user viewing the list
1643 doesn't know that room. Otherwise show the name.
1645 Revision 1.387 1999/10/20 02:59:22 ajc
1646 * Code reorganization. Making it easier to move/copy messages without
1647 duplicating existing code.
1649 Revision 1.386 1999/10/17 02:25:18 ajc
1650 * Discovered a huge design flaw in the replication algorithm. Ripped it
1651 out and replaced it with something a bit more robust.
1653 Revision 1.385 1999/10/16 05:30:17 ajc
1654 * Changes to message replication code. Don't do server-side hooks during
1655 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1656 after a file format change.
1658 Revision 1.384 1999/10/14 03:04:16 ajc
1659 * Finished the netproc side of Z (zap/supersede) processing for replication
1661 Revision 1.383 1999/10/13 04:24:18 ajc
1662 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1663 server MSGS command. This will have lots of uses.
1665 Revision 1.382 1999/10/13 01:36:39 ajc
1666 * Starting some work on network zap (supersede) mode for replication
1668 Revision 1.381 1999/10/08 02:55:57 ajc
1669 * More vCard-related debugging
1671 Revision 1.380 1999/10/07 02:58:46 ajc
1672 * Semi-broken vCard replacement implementation in place.
1673 * Added "Z" (Zap, supersede) field to message format
1675 Revision 1.377 1999/10/04 03:19:52 ajc
1676 * We now have a housekeeping thread and a housekeeping queue.
1678 Revision 1.376 1999/10/03 21:48:21 ajc
1679 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1680 to 5.55 format user records and generate vCards.
1682 Revision 1.375 1999/09/29 21:13:17 ajc
1683 * CtdlWriteObject() can now store objects in personal rooms for any specified
1684 user -- rather than only the current user or non-personal rooms.
1686 Revision 1.374 1999/09/29 17:26:56 ajc
1687 * serv_vcard.c: fixed crashola bug in cmd_greg()
1688 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1689 single pass with no intermediate buffer.
1691 Revision 1.373 1999/09/28 03:27:37 ajc
1692 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1694 Revision 1.372 1999/09/27 03:33:40 ajc
1695 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1696 usersupp file. Still needs tweaking.
1698 Revision 1.371 1999/09/24 03:32:19 ajc
1699 * "read my vCard" and "write my vCard" are written and tested.
1701 Revision 1.370 1999/09/24 02:54:17 ajc
1702 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1703 place, and a "read my vcard" function is there; "write my" is next...
1705 Revision 1.369 1999/09/23 03:07:56 ajc
1706 * The vCard 'class' is now linked into the server, though it's not really
1707 functional yet. Its constructors/destructors are debugged, though.
1709 Revision 1.368 1999/09/19 21:28:33 ajc
1710 * Finished off the message architecture stuff with a new class of hooks to
1711 enable future server-side handlers.
1713 Revision 1.367 1999/09/19 15:57:06 ajc
1714 * migrated cmd_ent3() to CtdlSaveMessage()
1716 Revision 1.366 1999/09/19 05:13:57 ajc
1717 * Debugged the new version of CtdlWriteObject()
1719 Revision 1.365 1999/09/16 03:23:23 ajc
1720 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1721 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1722 against it later on), then serializes it and stores to disk.
1723 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1724 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1726 Revision 1.364 1999/09/07 01:42:42 ajc
1727 * cmd_msg3() now uses serialize_message() for its output. All message
1728 commands will eventually exist as a "struct CtdlMessage" at some point
1729 so that we can install server-side handler hooks.
1731 Revision 1.363 1999/09/07 00:04:13 ajc
1732 * netproc.c: put outgoing messages into the use table, too -- this prevents
1733 locally originated messages from showing up again if a remote system is
1734 misconfigured and spools them back to us.
1736 Revision 1.362 1999/09/06 03:39:15 ajc
1737 * citadel.c: run strproc() on new passwords
1739 Revision 1.361 1999/09/03 17:50:26 playcow
1740 For URL view, don't prompt user to select url if there is only one. Display
1741 <U>RL View prompt if message contains url(s). -Ben
1743 Revision 1.360 1999/09/02 02:09:59 ajc
1744 * msgbase.c: new function serialize_message() for future use
1746 Revision 1.359 1999/09/01 21:09:25 ajc
1747 * database.c: display the GDBM version string on startup
1749 Revision 1.358 1999/09/01 02:36:34 ajc
1750 * Actually _enforce_ the max msg len limit
1752 Revision 1.357 1999/09/01 01:51:48 ajc
1753 * Added the ability to handle embedded URL's from the text client
1755 Revision 1.356 1999/09/01 01:02:47 ajc
1756 * Implemented "maximum message length" in global system config
1758 Revision 1.355 1999/08/31 00:57:17 ajc
1759 * Handle multipart/alternative properly during legacy message outputs.
1760 Basically it just prints the first alternative and skips the rest.
1762 Revision 1.354 1999/08/29 21:12:24 ajc
1763 * Made some changes to the output of MIME (especially multipart) messages.
1765 Revision 1.353 1999/08/29 19:56:43 ajc
1768 Revision 1.352 1999/08/24 02:01:03 ajc
1769 * html.c: added. This is an overly simplistic HTML-to-text converter.
1771 Revision 1.351 1999/08/21 18:37:29 ajc
1772 * Minor cosmetic cleanup. No code changes.
1774 Revision 1.350 1999/08/21 05:15:34 ajc
1775 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1776 on a Citadel network rather than only on the local system.
1778 Revision 1.349 1999/08/08 00:25:45 ajc
1779 * Made one more byte available in locate_host() and in all the structs which
1780 its output gets written to (client can display 24 positions but we were only
1783 Revision 1.348 1999/08/07 16:34:38 nbryant
1784 * serv_icq.c: warning fixes
1786 Revision 1.347 1999/08/06 02:57:26 ajc
1787 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1788 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1790 Revision 1.346 1999/08/05 17:58:59 ajc
1791 * RWHO command now returns express message code in postion 3
1793 Revision 1.345 1999/08/04 02:21:45 ajc
1794 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1796 Revision 1.344 1999/08/03 11:34:35 ajc
1797 * Added client_icq.c and client_icq.h
1799 Revision 1.343 1999/08/03 03:14:51 ajc
1800 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1802 Revision 1.342 1999/08/03 01:52:06 ajc
1803 * Redesigned the client protocol commands for dealing with ICQ
1804 * Implemented page function priority ordering to prevent pages from being
1805 simultaneously delivered over multiple IM systems
1806 * Migrated serv_icq.* into the Makefile
1808 Revision 1.341 1999/08/01 21:36:30 ajc
1809 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1810 It is set up using ICQL and ICQA commands, it automatically logs the user
1811 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1814 Revision 1.340 1999/07/31 07:18:01 ajc
1815 * Restructured the express message infrastructure, adding a class of function
1816 hooks for the addition of multiple paging modules with message routing
1818 Revision 1.339 1999/07/30 22:20:19 ajc
1819 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1820 * rooms.c: buffer overrun fix
1821 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1823 Revision 1.338 1999/07/30 03:32:24 ajc
1824 * Added strdoop(), a leak-checked version of strdup()
1825 * Small fixes to new API functions in msgbase.c
1826 * ICQ metaclient stores/reads config using the message base API functions
1828 Revision 1.337 1999/07/29 03:36:37 ajc
1829 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1830 cmd_msg3() now fetches directly from disk and spews to the client.
1832 Revision 1.336 1999/07/28 04:02:37 ajc
1833 * Server modules are now labelled with their RCS ID instead of a complex and
1834 manually-updated data structure.
1836 Revision 1.335 1999/07/28 03:50:24 ajc
1837 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1838 calling output_message() in MT_DATE mode.
1839 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1841 Revision 1.334 1999/07/27 22:47:26 ajc
1842 * Implemented new data type "CtdlMessage" which will eventually be used as
1843 widely as possible to represent a message in memory.
1844 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1845 output_message() as well as a bunch of other things.
1847 Revision 1.333 1999/07/27 20:00:24 ajc
1848 Removed all references to CC->msglist and CC->num_msgs, and all utility
1849 functions which relied upon them. Citadel Is Now Better.
1851 Revision 1.332 1999/07/27 19:32:22 ajc
1852 Removed serv_upgrade.c and all references to it in Makefile.in
1853 Reworked new-mail-count to not use MessageFromList() etc.
1855 Revision 1.331 1999/07/25 02:59:37 ajc
1856 Fixed reference count problem in cmd_move()
1858 Revision 1.330 1999/07/24 22:50:38 ajc
1859 Continued replacing references to [get|put]_msglist() with better code.
1860 For some reason, cmd_msgs() still doesn't always work right.
1862 Revision 1.329 1999/07/24 22:16:41 ajc
1863 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1864 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1865 file) before issusing "cvs commit", and the comments recorded by CVS will
1866 automatically appear at the beginning of ChangeLog.
1868 Revision 1.328 1999/07/24 22:14:21 ajc
1869 cmd_move() now uses CtdlDeleteMessages().
1870 WARNING: build is temporarily broken. Currently removing all references
1871 to the "msglist" kept in CitContext. It's ugly and must die.
1873 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1874 * Moved message deletion into new API function CtdlDeleteMessages()
1875 * Added CtdlWriteObject() to store generic data in the msgbase
1876 * Fixed really dumb error that prevented network msgs from posting
1878 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1879 * Moved the actual work done in cmd_msgs() into a new API function
1880 called CtdlForEachMessage() which is supplied a callback function.
1882 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1883 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1884 be using this shortly to search rooms for specific object types.
1886 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1887 * Changes to dynloader et al to handle ICQ module being written
1888 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1890 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1891 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1892 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1893 avoid problems with working directories.
1894 * Makefile.in: don't install chkpwd setuid if make install isn't
1896 * citadel.spec: chmod u+s chkpwd during %install stage
1898 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1899 * PEXP and GEXP no longer trip the idle time display
1900 * Fixed bug which duplicated incoming private mail to Trashcan
1901 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1902 implemented a 15 second delay to wait for a crashed server to restart
1903 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1904 preventing logins on my system otherwise
1906 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1907 * eliminate redundant "name" parameter in [l]putuser(), now uses
1908 usbuf->fullname to guarantee the correct name for the index
1910 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1911 * Makefile.in, configure.in: link netproc with gdbm
1912 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1913 * user_ops.c: warning fix
1915 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1916 * Mail is now saved in both sender and recipient mailboxes. This is
1917 structured in a way that will allow a separate "outbox" room and/or
1918 multiple recipients in the future.
1920 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1921 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1922 when no other message-ID is available (it screws up the loopzapper)
1923 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1924 get data from quickroom.QRname instead; prevents incorrect indexes
1925 * Tentative implementation of "personal rooms" (user-private namespace)
1926 * Added supplementary message info records for info that may change
1927 at some time later than when the message is saved (i.e. ref counts)
1928 * Implemented msg reference count increment/decrement; delete messages
1929 whose reference count reaches zero
1931 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1932 * control.c: create citadel.control if it doesn't exist (yikes!)
1933 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1934 * user_ops.c: don't delete user's mailbox at user-delete time
1936 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1937 * utilsmenu: removed menu items for defunct utilities
1939 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1940 * Changed any remaining references to UUCP, to "Internet" instead.
1942 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1943 * added server command line option "-f" to defrag databases on startup
1944 * control.c: better performance and reliability in [get|put]_control()
1945 * netproc.c: Finished the loopzapper
1947 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1948 * netproc.c: started writing a vortex checker. Not finished.
1950 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1951 * Replaced all code that generated temporary filenames with calls to
1952 tmpnam(). Rewrote using tmpfile() where possible.
1954 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1955 * base64.c: mapped fi and fo to stdin and stdout using
1956 actual code rather than assignment at declaration time
1957 (several users of Red Hat Linux 6.0 reported problems)
1959 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1960 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1961 * server.h: Changed discrete #define's to enum's where appropriate
1962 * sysdep.c: Changed the startup message to give credit to the whole
1963 development team :) Also made the message more GNU-ish.
1965 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1966 * database.c: print log messages for file defragmentations
1967 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1968 for arbitrary per-session data storage (by modules etc.) without
1969 having to add fields to struct CitContext
1970 * msgbase.c: removed "desired_section" from struct CitContext and
1971 implemented it using CtdlGetUserData() as a test.
1973 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1974 * commands.c, commands.h, routines.c: began color scheme changes
1976 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1977 * configure.in: Added untested support for BSDI 4.x.
1979 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1980 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1981 which lack utmp.ut_host
1982 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1983 namespace collision with <sys/stream.h> on aforementioned SYSV
1985 * configure.in, getutline.c: check for paths.h
1986 * configure.in, Makefile.in: check for -lsocket and -lnsl
1988 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1989 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1990 invoked by root and BBSUID != 0
1991 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1993 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1994 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1995 with a download file
1996 * netpoll.c: upped default packet size
1998 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1999 * Repaired IGnorant security hole blunder re. citmail
2001 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2002 * serv_chat.c: notify user of number of participants upon entering chat
2003 * Built the 5.53 distribution
2005 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2006 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2007 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2009 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2010 * messages.c: downloading more than MAX_MSGS messages now truncates
2011 (off the beginning of the list) rather than crashing.
2013 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2014 * whobbs.c: auto-detect when being called from a webserver, and act
2015 as a CGI (print HTTP headers and HTML output)
2017 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2018 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2020 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2021 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2022 when called from sendmail due to citadel.config security check
2024 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2025 * dynloader.c: OpenBSD places underscores in front of symbol names
2026 * Makefile.in: fixed a few sillies
2027 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2028 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2029 (have to cast it to long for printf/scanf)
2031 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2032 * aidepost.c: rewrote to unlink temp file before writing to it so that
2033 it will automatically go away if interrupted. Also ran indent -kr -i8
2035 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2036 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2038 * config.c, sysdep.c: fix -h option not setting proper modules dir
2039 * configure.in, citadel.spec: make --enable-chkpwd the default
2040 * setup.c: don't chown chkpwd
2042 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2043 * configure.in: another OpenBSD fix, but we're still not quite there yet
2044 * serv_chat.c: warning fix
2046 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2047 * config.c: now requires a setup run for *any* rev level difference
2048 * Updated docs & confs for 5.53b1 release
2049 * setup.c: sets the 0600 permission bits on citadel.config that
2050 is checked for in config.c
2052 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2053 * citserver.c: improved is_public_client(), also if a public_client
2054 only supplies a numeric address, attempt to resolve it
2055 * locate_host.c: verify that the forward DNS matches the reverse
2056 * locate_host.c, locate_host.h: more general interface
2057 * configure.in, acconfig.h: fixes for Digital UNIX
2059 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2060 * Implemented "access level required to create rooms" (client & server)
2062 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2063 * configure.in: updated help messages, OpenBSD support
2064 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2066 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2067 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2068 deleting a room which had never been posted to
2069 * user_ops.c: include errno.h
2070 * dynloader.c: fix for OpenBSD
2072 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2073 * Makefile.in, configure.in, getutline.c, sysdep.c:
2074 fixes/bug workarounds for FreeBSD
2076 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2077 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2078 `chkpwd', a setuid helper program for machines which use shadow
2079 passwords (configure --enable-chkpwd)
2080 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2081 for PAM or shadow passwords (configure --with-pam)
2082 * Makefile.in: made some messages simpler
2083 * citadel.spec: updated for 5.53; correct name of tarball; build with
2084 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2085 built by non-root user
2086 * commands.c: cosmetic cleanup
2087 * config.c: (security/paranoia) check permissions on citadel.config
2088 * configure.in: check for ncurses if we can't find curses
2089 * dynloader.c: warning fix
2090 * sysdep.c: don't complain if initgroups() fails
2091 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2092 * Makefile.in: New! Improved! Cleaner! Shinier!
2094 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2095 * messages.c: cosmetic cleanups to message reading loop
2097 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2098 * commands.c: use bright colors by default in color mode
2099 * citserver.c: initialize wholist fields with (not logged in) etc.
2101 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2102 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2104 * database.c: bail out if opening databases fails
2106 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2107 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2108 messages. Calling cprintf() on strings >256 bytes crashes the server
2109 * msgbase.c: minor logging fix in save_message()
2111 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2112 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2113 dropping root permissions.
2114 * sysdep.c: also drop supplementary groups
2116 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2117 * config.c: error checking in put_config()
2118 * setup.c: chgrp files to the login group associated with BBSUID
2119 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2120 master_startup() after dropping perms
2122 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2123 * Prevent buffer overruns in lowercase_name in [get|put]user()
2124 * client_chat.c: use citedit() for page composition
2126 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2127 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2128 filename was supplied to it (for attachments without names)
2129 * mime_parser.c: strip leading whitespace in content_type & disposition
2131 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2132 * configure.in: improved check for pthreads
2133 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2134 * configure.in, Makefile.in: support for building server modules as
2135 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2136 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2137 * database.c: don't use a critical section in open_databases()
2138 * housekeeping.c: use getfloor()/putfloor() instead of
2139 lgetfloor()/lputfloor() in check_ref_counts()
2140 * mime_parser.c: include <errno.h>
2141 * msgbase.c: include <limits.h>
2142 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2143 don't call master_cleanup() directly from signal handler.
2144 * routines.c: prototype getutline() if necessary
2145 * getutline.c: stupid bugfix
2146 * acconfig.h, configure.in, locate_host.c, server.h: work around
2147 nonreentrant gethostbyaddr() on BSDI
2149 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2150 * citadel.c: increased hostname buffer size to handle very big names
2152 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 * sysdep.c(main): initialize alen before call to accept()
2155 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2156 * configure.in: improved check for cygwin
2157 * configure.in, routines.c: access utmp directly instead of calling
2158 `who' if getutline() is available.
2159 * configure.in, Makefile.in, getutline.c: replace getutline() on
2160 systems which don't have it
2161 * routines.c: now always access utmp directly unless we can't find
2164 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2166 - ifdef out file download methods that require named pipes (client)
2167 - include pthread.h and gdbm.h only if they are present (fixes
2168 auto dependency generation)
2169 - include snprintf.h where needed
2170 - handle .exe suffixes for "make install"
2172 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2173 * Overhauled the express messaging system (again)
2175 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2176 * messages.c: implemented client download of MIME attachments
2178 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2179 * Added qpdecode.c to the distribution (decodes quoted-printable)
2180 * Finished the MIME parser
2181 * Gave MSG0 a reasonable behaviour for MIME messages
2182 * Added the OPNA command for downloading attachments
2184 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2185 * Look for citadel.rc in current directory if not found elsewhere
2186 * More work on the MIME parser
2187 * Added base64.c to the distribution
2189 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2190 * fixes for IRIX (thanks to wr and family for use of the Indy):
2191 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2193 - handle `long' pid's
2194 - a few other little bits
2196 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2197 * Fixed bug in save_message() which crashed the server on mail to sysop
2198 * Rewrote pop_march() to be smarter about <G>oto heuristics
2200 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2201 * Changed internal storage of express messages from a linked list to
2202 a single, resizable buffer.
2203 * Added a "room order" key to the room record, to allow some control
2204 over room listing order.
2205 * Made the room list commands aware of the room order key.
2206 * Overhauled <G>oto heuristics to pay attention to floor & room order
2208 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2209 * Added some more code to the unfinished MIME parser
2210 * Changed module loading path to simply "modules" because after calling
2211 get_config(), the cwd is guaranteed to be the correct BBS directory.
2213 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2214 * Fixed a bug in the user editing command (client side)
2215 * Started a rewrite of the MIME parser
2217 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2218 * Brought over the mime_parser from WebCit and began preliminary work
2219 on supporting MIME format messages.
2221 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2222 * Various changes to begin work on support for MIME messages
2223 - Defined format type 4 for MIME
2224 - msgbase.c: *temporary* hacks in output_message() for Type 4
2225 - citmail.c: added more robust header parsing, and support
2226 for Type 4. Also eliminated the crappy built-in
2228 - Updated some of the technical documentation
2230 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2231 * Fixed access to page log room
2233 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2234 * control.c: include <limits.h> to fix PATH_MAX undefined
2235 * serv_chat.c: made the following changes to cmd_sexp() --
2236 * Send zero-length message to check only, don't send
2237 * Send "-" message on the command line to invoke
2238 the SEND_LISTING transfer mode for a multi-line message
2239 * Added facilities to log all pages to a room (site configurable)
2241 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2242 * Replaced all occurances of malloc(), realloc(), and free() in the
2243 server and server-modules with mallok(), reallok(), and phree().
2244 Wrote macros and a set of leak-tracking functions.
2246 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2247 * Documentation changes
2249 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2250 * Fixed security problem relating to private rooms
2252 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2253 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2255 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * internetmail.config: commented this file more clearly
2258 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2259 * citadel.c: added some experimental code to automatically reconnect
2260 to the server if the connection is broken. For some reason, it only
2263 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2264 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2265 crashing the whole server.
2266 * Tagged everything for the official 5.50 release.
2268 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2269 * housekeeping.c: call kill_session() with session_to_kill,
2270 not ccptr->cs_pid (was crashing the server)
2272 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2273 * Added "-i" flag to netproc to make it skip the export phase.
2274 Updated other programs to call netproc in this way when appropriate.
2275 * Updated network.txt to reflect the usage for netproc (which has
2276 been wrong for several releases)
2278 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2279 * Started removing the word "beta" from the docs and code.
2280 Preparing for an actual release.
2281 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2282 originating messages. this was breaking parts of the network)
2284 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2285 * msgbase.c: remove extra call to alias() which was causing
2286 Citadel-to-Citadel mail to fall into the bit bucket.
2287 * msgbase.c: fixed tempfile naming problem that could cause a new
2288 outgoing netmail message to overwrite another if netproc had not been
2291 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2292 * More session table stability nonsense
2294 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2295 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2296 bug which was causing the server to occasionally crash.
2297 * removed serv_test.so from the default build
2299 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2300 * setup.c: default value for maxsessions is now 0 (no limit)
2301 * room_ops.c: don't allow users to create a room called "Mail"
2302 * serv_expire.c: fixed "number of messages purged" display
2303 * commands.c: when using color, default to low-intensity colors
2305 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2308 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2309 * Added a new type of module hook for adding logging functions
2310 * Removed whitespace to left and right of '@' in netmail recipients
2311 * sysdep.c: read citadel.config _before_ initializing loadable modules
2312 * stats.c: fixed segfault resulting from extracting log lines
2313 * Ripped most of the "attachments" stuff out of both the client and
2314 server. (Thought of a better way to handle it ... LATER.)
2316 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2317 * setup.c: create citadel.config with mode 0600
2318 * Makefile.in: don't chmod sendcommand
2319 * serv_upgrade.c: don't create citadel.config if it doesn't already
2321 * setup.c: saner defaults for nodename and fqdn
2323 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2324 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2325 to use a more reliable/accurate method to set quickroom.QRhighest
2326 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2328 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2329 * weekly is now generated by configure
2331 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * room_ops.c: added sort_msglist() to move and save operations
2333 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2336 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2337 * Fixed cmd_regi() to not display a second result code after xfer
2338 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2340 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2341 * citadel.spec: added
2343 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2344 * Makefile.in: split install target into install-exec, install-data,
2345 and install-doc subtargets
2347 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * Added a fourth color mode in the client: "user" which turns color
2349 on or off according to a per-user flag stored on the server. Added
2350 server-side support for this too, of course.
2352 * serv_expire.c: finished the code to purge stale visits
2353 * sysdep.c: strip trailing nonprintables in client_gets()
2354 * routines2.c: fixed <.AS> command; all configs now work properly
2355 * Moved num_parms() and all the extract() type functions into tools.c
2356 and removed them from all other files. Linked in tools.[o|ro] there.
2357 * netproc.c: handled incoming file transfers to correct room directory
2358 * room_ops.c: fixed incorrect naming of files in info and images dirs
2360 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2361 * setup.c: removed all prompts that can be configured from within the
2362 client in order to simplify the setup procedure
2364 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2365 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2366 export format which treats visits as a separate section
2367 * serv_expire.c: began writing functions to purge rooms and visits
2368 (neither work yet), and added a way to call defrag_databases()
2370 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2371 * Reimplemented 'visit' structs stored globally instead of as
2374 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * Started implementing global room numbers.
2377 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2378 * room_ops.c: mailbox rooms always appear on the main floor
2379 * made QR_MAILBOX rooms non-editable
2380 * cmd_setr() delete old room record when room name changes
2381 (This causes a big mess that exposes a flaw in the whole design.)
2382 * room_ops.c: users can delete messages from their mailboxes
2384 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2385 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2386 buffer. Overruns are probably what was causing the crashes.
2387 * Changed the way cmd_ent3() handles mail messages; the previous code
2388 rerouted all private mail to the trash.
2390 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2391 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2392 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2393 rooms in a couple more places: set_wtmpsupp() and make_message()
2394 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2395 * serv_expire.c: purge ops are now a command instead of a cleanup
2396 function. This is probably temporary as well.
2397 * citadel.c: fixed the way <.WL> parses the returned data from a
2400 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2401 * serv_upgrade.c: fix uninitialized variable
2403 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2404 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2405 * server.h, database.c: wrapped all GDBM calls in critical sections
2406 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2408 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2409 * Makefile.in: link in snprintf.o where needed
2411 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2412 * client_chat.c: eliminate calls to sprintf()
2413 * commands.h, routines.c, routines2.c: warning fix
2414 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2415 ipc_c_tcp.c: eliminate sprintf() calls
2417 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2418 * serv_upgrade.c: added all missing fields to export/import
2419 * serv_expire.c: support per-user purge time when purging users
2420 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2421 * routines.c: added more stuff to <.A>ide <E>dit user
2423 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2424 * serv_expire.c: created; moved message expiry from serv_test.c,
2425 moved user purge from userpurge.c
2426 * userpurge.c: deleted
2427 * routines2.c: finished <.AS> command
2428 * room_ops.c: fixed Aide room access (for some reason, the Aide
2429 room had the QR_MAILBOX flag set)
2431 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2432 * useradmin.c: really removed (cvs remove)
2433 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2434 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2435 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2437 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2438 * useradmin.c: removed
2439 * utils.doc: removed references to useradmin and sysoputil
2441 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * citadel.h (and related files): removed defunct parameters,
2443 c_defent and c_msgbase (erase your test bbs)
2444 * Implemented CONF server command for site-global configs
2445 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2446 * commands.c: implemented boolprompt()
2447 * routines2.c: started adding CONF questions to <.AS> command
2448 * room_ops.c: began a fix for the mysterious disappearing Aide room
2450 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2451 * snprintf.c: warning fix propagated over from gcit
2453 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2454 * added RCS Id keyword strings to sources
2455 * citmail.c: reverted to version 1.10
2457 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2458 * messages.c: temporarily set screenwidth to a fixed value of 80
2459 during <P>rint operations.
2461 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2462 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2463 try to get a default for bbsuid if it's currently set to 0
2464 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2465 it complain about this before?)
2466 * serv_upgrade.c: began writing an "export" command to do sidegrades
2468 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2469 * serv_upgrade.c: cosmetic changes
2470 * Implemented message expiry by date (this really needs to be moved
2471 out of serv_test.c, but where does it belong?)
2473 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2474 * serv_upgrade.c: warning fixes
2475 * acconfig.h: remove ANSI_COLOR
2476 * Configure, Makefile.tmpl: removed
2478 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2479 * More stoopid ANSI colour additions here and there.
2480 * ANSI colour selection is now in citadel.rc instead of an option in
2481 the configure script. "on" "off" and "auto" are available.
2482 * added "build.txt" to the techdoc directory, with LS's build notes
2484 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2485 * citadel.c, commands.c, commands.h: set background color to black
2486 before clearing screen, so that we can actually see text on
2487 black-on-white xterms.
2489 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2490 * rooms.c: fix color of Mail>
2491 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2492 terminal doesn't send the answerback sequence to the shell if we
2495 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2496 * citadel.c: Added a splash of colour to the Wholist
2498 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2499 * configure.in: added comments
2500 * mkinstalldirs: new file to be used for `make install'
2501 * aclocal.m4, missing: new files, also swiped from automake
2502 * citadel.c: don't mung the terminal if we can't find citadel.rc
2503 * Makefile.in: added `install' target, `clean' removes
2504 *.mo, rebuild configure when configure.in changes.
2505 * configure.in: check for install and autoconf
2506 * configure.in, Makefile.in: only pass -fPIC to gcc
2507 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2509 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2510 * Unified the "unpacked database" format for both upgrades and
2511 sidegrades (also see export5.c elsewhere)
2512 * citserver.c: clear out cmdbuf before reading a command; some server
2513 commands were accidentally extracting parameters from previous cmds
2514 * rooms.c: removed the warning about the ineffectiveness of kicking
2515 users out of public rooms, because the new server can do lockouts
2517 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2518 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2520 * Makefile.in: partial support for VPATH builds, autodependency fix
2522 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2523 * minor documentation changes
2525 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2526 * messages.c: fixed an oversight that was allowing attachments even
2527 when disabled in citadel.rc
2529 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2530 * routines2.c: warning fix
2532 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2533 * Client: added message expiration policy questions to room edit
2534 * Client: added <.A>ide <S>ystem configuration command
2536 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2537 * Makefile.in: Auto dependency generation (may require GNU make, but
2538 does at least function without this feature on OSF/1 make);
2539 Makefile is regenerated when Makefile.in changes (ditto);
2540 `realclean' is now known as `distclean';
2541 portability fixes for older Unix make utilities
2542 * citadel.c, citadel.h, commands.c: make client suspendable
2544 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2545 * setup.c: default node name is now obtained from uname()
2546 * config.c: added put_config()
2547 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2548 * policy.c: implemented cmd_gpex() and cmd_spex()
2550 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2551 * Mail rooms now hide their owner-prefix from the client.
2552 * proxy.c: added configurability and primitive message expiry
2554 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2555 * Makefile.tmpl: fix to build client with old Configure script
2556 * configure.in: autologin defaults to enabled if crypt() is available
2557 * room_ops.c: fix improper null-termination bug I introduced
2559 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2560 * Client ability to force display of prompts in Mail rooms, even when
2561 the user has prompting turned off (citadel.rc option)
2563 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2564 * sysdep.c (cprintf): generate a newline on truncated buffer
2565 * room_ops.c: exploitable overrun fixes
2567 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2568 * msgbase.c: reimplemented cmd_move()
2569 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2570 and moving messages.
2571 * setup.c: system-default message expire policy of "number of
2572 messages, 150" is now a default configuration instead of a temp hack
2573 * proxy.c: cache dir create now dies on any error except EEXIST
2575 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2578 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2579 * configure.in: don't check for -lcrypt unless autologin is enabled
2580 * file_ops.c: fix another overrun
2582 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2583 * Killed the "rooms" subdirectory (it isn't used anymore)
2584 * dynloader.c: Made dynamically added server commands case-insensitive
2585 * import.c is now serv_upgrade.c, a module
2586 * Removed most of the "level 9" trace messages no longer needed
2588 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2589 * Makefile.in: simplified to use pattern rules; files compiled with
2590 -D_REENTRANT go to *.ro to allow the same files to be used with both
2592 * tools.c, tools.h: new files; misc routines used by both client and
2593 server go here. contains safestrncpy() at the moment.
2594 * rooms.c: fix several exploitable buffer overruns
2595 * sysdep.c: fix infinite loop when long lines are received from the
2596 client; fix exploitable buffer overrun in cprintf()
2597 * ipc_c_tcp.c: fix infinite loop on long line from server
2598 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2599 * .cvsignore: add *.ro
2601 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2602 * Built some more of the message expiry infrastructure
2604 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2605 * citserver.c: fix two more overruns, one of which was preventing
2606 the "From Host" from showing up in the <W>ho listing.
2608 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2609 * Moved "struct visit" and its associated defs from citadel.h to
2610 server.h where they belong
2611 * Set up data structures for room policies (expiry, etc.)
2613 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2614 * citserver.c: fix overrun which caused segv's on servers with long
2617 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2618 * user_ops.c: added PurgeStaleRelationships() to do processing at
2619 session logout time to remove visits for rooms which no longer exist
2620 * user_ops.c: implemented NewMailCount()
2622 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2623 * serv_chat.c: fix buffer overrun that was resulting in segv's
2624 * serv_chat.c: fix another overrun that could cause sessions to hang,
2625 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2626 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2628 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2629 * Implemented "lazy mode" traversal - pressing the space bar will do
2630 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2631 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2632 only to their owners.
2634 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2635 * messages.c, citadel.rc: added the ability to display message numbers
2636 in the header when reading messages. I think this is butt ugly, but
2637 some of the DaveCode afficionados seem to like it...
2639 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2640 * room_ops.c: Added is_noneditable() function to replace all of the
2641 duplicated code present in all functions which edit room parameters.
2643 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2644 * lots of warning fixes; builds with -std1 on dec unix
2645 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2646 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2648 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2650 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2651 sysdep_decls.h: function pointer/prototyping fixes
2652 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2654 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2655 * snprintf.c, snprintf.h: new files
2656 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2657 above; citserver now builds and runs on Digital Unix 4.0d with the
2658 GNU-style configure script. there is a bug with the hostname display
2660 * netproc.c: sillyness fix
2661 * room_ops.h: prototype delete_room()
2662 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2663 use HAVE_SYS_SELECT_H macro
2665 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2666 * Began fixing the stuff I broke
2668 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2669 * Did the big migration to the new data structures. Lots of stuff is
2670 now broken. Basic moving from room to room works, but Mail is
2671 broken, and some of the administrative commands are unimplemented.
2673 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2674 * configure.in: autologin now defaults to disabled
2676 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2677 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2678 migrated all the code that used them to use "struct visit" instead.
2680 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2681 * Rewrote [l][get|put]room() functions to use room names rather than
2682 room index numbers. Temporarily prepended a "n" to these four
2683 function names until they are put to use.
2685 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2686 * Removed a few more references to usersupp.lastseen[]
2688 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2689 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2690 * Makefile.in: restructured variables for greater consistency, use
2691 @echo to print out notices during the make process, add so_locations
2693 * configure.in, Makefile.in: configure checks for -rdynamic
2694 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2695 * stats.c: add semicolon to placate DREC compiler
2696 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2697 * configure.in: pass -pthread to DEC compiler, don't check for
2698 libpthread[s] on DEC Unix
2700 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2701 * Makefile.in: new variable PTHREAD_DEFS for portability
2702 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2703 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2704 stats.c, userlist.c, whobbs.c: return type of main() is int
2705 * citadel.c, commands.c, messages.c: use time_t properly
2706 * citserver.c: include <limits.h>
2707 * config.guess, config.sub, install-sh: new files
2708 * configure.in: don't use gcc on Digital Unix
2710 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2711 * room_ops.c: modified usergoto() to look at the new data structures
2712 for counting new messages and such.
2714 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2715 * user_ops.c: fix compiler warning and potential memory leak,
2717 * configure.in, Makefile.in: only build the server if we find pthreads
2718 * Makefile.in: realclean removes config.{cache,log,status}
2720 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2721 * Removed code from some of the utilities which was still attempting
2722 to access the old non-gdbm data store.
2723 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2724 traversal instead of a MAXROOMS loop.
2725 * sysdep.c: set up a dummy CitContext record to be used during server
2726 startup, during which time there is no real context.
2728 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2729 * Implemented the function ForEachRoom() to handle all-rooms traversal
2730 (this will work with both the old and new paradigms, because both
2731 use a GDBM database with one room per record). Migrated all room
2732 list commands to use it.
2734 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2735 * Implemented the function CtdlRoomAccess() to handle *all* of the
2736 user-access-to-rooms functionality. Migrated all room list commands
2737 to use it. Still need to migrate gotos.
2739 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2740 * configure.in, acconfig.h: new files; partially functional GNU
2741 autoconf configure script. Run autoheader; autoconf; ./configure
2742 --prefix=`pwd` to test.
2743 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2745 * Makefile.in: modified to work with autoconf-style configure script
2746 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2747 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2748 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2749 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2750 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2751 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2752 * netproc.c: remove procfs stuff. simply attempt to kill the target
2753 process with signal zero instead; this checks whether the process
2755 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2757 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2758 * BOTH the old and new generation systems are being written to at
2759 this point. Code that reads stuff is still using the old system.
2761 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2762 * Changed all "generation" variables from char to long, in preparation
2763 for removing MAXROOMS. Generations for new rooms are now timestamps.
2764 * Defined "struct visit" to hold user/room relationships.
2765 * Removed some #define's from citadel.h that are no longer used.
2767 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2768 * More changes to support attachments. They mostly work, but only
2769 in fixed-format messages.
2771 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2772 * msgbase.c: began laying the groundwork to support attachments.
2773 Purchased Rogaine(tm) in preparation for expected hair loss.
2775 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2776 * msgbase.c: include dynloader.h
2777 * citadelapi.h: removed
2778 * dynloader.h: prototype CtdlRegisterUserHook()
2780 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2781 * Added a UserFunctionHook category to implement hooks which perform
2782 operations on various users or usernames
2784 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2785 * citserver.c: removed cmd_extn() and related code
2787 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2788 * user_ops.c: include dynloader.h
2789 * roomstats.{c,mk}: removed
2790 * Configure, Makefile.in: autodependency-related fixes
2792 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * Various changes to allow "new messages" to work correctly with Mail
2795 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2796 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2797 of hook types by inventing an EventType field to the Session hook.
2798 * proxy.c: added pre-fetching
2800 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2801 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2802 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2803 up the dynamic loader interface as follows:
2804 - all the symbol table stuff is gone.
2805 - modules are loaded once at server startup and never unloaded.
2806 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2807 that was being done with the symbol tables.
2808 - Dynamic_Module_Init() now returns a pointer to a static struct
2809 DLModule_Info; this structure itself has been modified to use char*
2810 fields instead of fixed char arrays.
2811 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2813 * Configure, Makefile.in: added autodependency support
2815 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2816 * Implemented separate structs, lists, and functions for each type
2817 of server-side hook available.
2819 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2820 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2823 * sysdep.c, user_ops.c: removed reference to hooks.h
2825 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2826 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2827 because something was causing abominally slow response time.
2828 * proxy.c: added. This will eventually become a caching, pre-fetching
2829 multiuser proxy server for the Citadel protocol.
2831 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2832 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2833 flags for serv_chat.o
2834 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2835 * dynloader.h: prototype CtdlRegisterHook()
2836 * .cvsignore: added data
2838 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2839 * Tried my hand at adding the ability for server extensions to
2840 register various types of "hooks" in addition to just adding
2841 server commands. This is probably not final.
2843 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2844 * Added support for dynamic server modules. Reworked serv_chat.c
2845 to be such a module.
2847 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2848 * userpurge.c: rewrote using functions from the server core, rather
2849 than the now-defunct external API. This'll be ready once the module
2850 loading code is done. (I just had to commit _something_ tonight.)
2852 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2853 * Yanked the citadelapi.c module. This wasn't working out well.
2854 * techdocs/citadelapi.txt - began documenting the new API to be used
2855 by modules which will be dynamic linked into the server - most of
2856 this API is existing server functions.
2857 * Added a ForEachUser() function with callback mechanism, and reworked
2858 cmd_list() to use it.
2860 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2861 * Moved all of the gdbm databases to a separate "data" directory.
2863 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2864 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2867 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2868 * room_ops.c: include time.h
2869 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2870 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2871 remove duplicated declarations
2873 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2874 * setup.c: Removed yesno_s()
2875 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2876 modified whenever a room is modified or posted in.
2877 * citadelapi.c: Added CtdlForEachRoom() function
2879 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2880 * Makefile.in: new target `cleaner' does the same as `realclean'
2881 without removing sysdep.h
2882 * proto.h: is bad. eliminate. I've moved the prototypes into several
2883 header files, one per .c file
2885 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2886 * Added a CtdlGotoRoom() function to the CitadelAPI.
2888 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2889 * sysoputil is finally dead! Removed it from the build.
2890 * Added userpurge.c server extension (initial implementation)
2892 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2893 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2894 `realclean' removes everything clean does, plus sysdep.h, plus
2896 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2897 * *.[ch]: protoized. Added several new header files containing
2898 prototypes and other external declarations; many duplicated
2899 declarations still should be moved to header files. proto.h must die
2902 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2903 * Implemented a bunch of user account related functions in the
2906 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2907 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2908 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2909 in getuser(), getroom(), and getfloor() to prevent future problems.
2911 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2912 * Updated citmail.c with the latest stuff from the production system.
2913 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2914 after its first successful use (user-not-found's don't affect it).
2916 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2917 * Got the CitadelAPI library to the point where the server can start
2918 up an extension, and the extension will connect to the server, do
2919 some initialization, call a user-supplied CtdlMain(), and exit. Also
2920 hacked together a _temporary_ form of the new EXTN server command.
2922 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2923 * Second attempt at getting the server API started. Now it runs
2924 outside of the server and builds a connection.
2926 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2927 * Modified the appearance of Internet addresses when they arrive on
2929 * Removed the <E> field from the message format writeup in hack.txt.
2930 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2932 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2933 * Started developing the server-side API. This is in its very
2934 initial stages. See serverapi.c and techdoc/api.txt
2936 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2937 * Makefile.in: added config_decls.h to dependencies
2939 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2940 * config_defs.h: renamed to config_decls.h
2941 * config.c, sysoputil.c: updated to reflect the above
2943 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2944 * config_defs.h: new file, contains external declarations from config.c
2945 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2946 for bbs_home_directory
2947 * mailinglist.c, support.c: include <string.h>
2948 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2949 duplicated defs, replace gets() call with fgets()
2950 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2952 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2953 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2955 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2956 * ChangeLog: reordered; the GNU standard is to add new entries to the
2958 * .cvsignore: added userlist
2960 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2961 * Finished migrating everything to the new data store.
2962 * Replaced the binary "calllog" with the ASCII "citadel.log"
2963 * Began converting broken utilities that depend on the old data store
2965 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2966 * Makefile.in: removed msgstats
2968 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2969 * Initial CVS import