2 Revision 590.10 2001/12/17 08:00:45 nbryant
3 set the pthreads stack size to 128K because FreeBSD's default of 64K
4 seems too small. fixes crashes under FreeBSD.
6 Revision 590.9 2001/12/16 00:50:14 error
7 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
8 commands in logged_in_response().
10 Revision 590.8 2001/12/14 21:33:18 nbryant
11 finally changed configure to complain if there's no database driver ;)
13 Revision 590.7 2001/12/14 08:29:30 error
14 * Security: trace file is now only readable by owner, since it contains
17 Revision 590.6 2001/12/14 07:04:24 ajc
18 * Now you can send mail to yourself. Hi from Stu.
20 Revision 590.5 2001/12/14 06:58:12 ajc
23 Revision 590.4 2001/12/13 22:36:30 nbryant
24 make configure search for /usr/local/BerkeleyDB.4.0
26 Revision 590.3 2001/12/13 22:29:57 nbryant
27 make it compile with Berkeley DB 4.0.x
29 Revision 590.2 2001/12/11 21:31:07 nbryant
30 - test for -ldb3 before -ldb
32 Revision 590.1 2001/12/11 20:04:41 nbryant
33 - fix library flags, includes for portability
34 - malloc.h is deprecated
35 - fix genstamp, hopefully
36 - fix size_t *printf handling for portability
38 Revision 590.0 2001/12/08 03:31:41 ajc
41 Revision 580.95 2001/12/08 03:30:37 ajc
42 * Final changes to networking docs for 5.90
44 Revision 580.94 2001/12/06 05:13:34 ajc
45 * Added the documentation for room sharing and listserv
47 Revision 580.93 2001/12/04 05:24:15 ajc
48 * Added two more bytes to the possible length of shared secrets in networking
49 due to some legacy support requirements.
51 Revision 580.92 2001/12/04 05:16:19 ajc
52 * mime_parser.c: change to memory allocation algorithm ... some badly done
53 messages were crashing the server
55 Revision 580.91 2001/12/03 22:48:16 ajc
56 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
58 Revision 580.90 2001/12/03 17:02:50 ajc
59 * dynloader.c: fixed improperly done declaration and mallok()
61 Revision 580.89 2001/12/03 04:28:02 ajc
62 * mime_parser.c: now uses built-in functions to decode base64 and
63 quoted-printable attachments, instead of piping data to outboard programs.
65 Revision 580.88 2001/12/03 02:45:46 ajc
66 * Began implementing some code to handle multiple recipients (but #define'd
67 it all out because we're approaching a release)
69 Revision 580.87 2001/12/03 01:50:17 ajc
70 * When sending mail, copy to the sender's "Sent Items>" room instead of to
71 the sender's "Mail>" room.
73 Revision 580.86 2001/12/02 23:36:24 ajc
74 * On a new system, set the default new user level to 4 instead of 1.
76 Revision 580.85 2001/12/02 23:27:01 ajc
77 * Removed references to the old networker from the documentation. Did not
78 write any new documentation, so what's there now is kind of sparse.
80 Revision 580.84 2001/12/02 02:42:55 ajc
81 * Implemented new room flag QR2_SYSTEM which supresses the room from all
82 room listings, even for Aides (but it's still gotoable). This will be used
83 for rooms which hold system configuration and message queues.
85 Revision 580.83 2001/12/01 19:23:26 ajc
86 * clientsocket.c: implement socket timeouts for read operations
88 Revision 580.82 2001/12/01 17:00:23 ajc
89 * serv_smtp.c: when multiple MX's are the same preference, randomize them
91 Revision 580.81 2001/12/01 07:18:28 ajc
92 * Fixed an SMTP delivery problem that was causing certain classes of
93 transient errors to cause a message to never be delivered.
95 Revision 580.80 2001/12/01 05:26:01 ajc
96 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
97 utility/diagnostic functions.
99 Revision 580.79 2001/11/27 17:08:29 ajc
100 * When calling an external editor, set the environment variable
101 WINDOW_TITLE to an appropriate value.
103 Revision 580.78 2001/11/26 03:27:08 ajc
104 * new algorithm to load the use table
106 Revision 580.77 2001/11/17 19:55:08 ajc
107 * Updated some of the documentation
109 Revision 580.76 2001/11/16 04:43:12 ajc
110 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
111 commands are sent out using a single sock_write() call. There are broken
112 SMTP server implementations that can't handle SMTP commands split across
113 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
115 Revision 580.75 2001/11/15 04:11:30 ajc
116 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
117 file format (since we dumbed down the gateway software)
118 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
119 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
120 if a numeric port number was specified instead of a service name
122 Revision 580.74 2001/11/14 02:59:01 ajc
123 * Network run frequency is now a site-definable setting
125 Revision 580.73 2001/11/13 22:05:23 ajc
126 * Re-introduced the ability to enter IGnet mail into the system.
128 Revision 580.72 2001/10/29 22:59:22 ajc
129 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
131 Revision 580.71 2001/10/29 16:39:54 ajc
132 * Finished the migratenet utility (finally).
134 Revision 580.70 2001/10/28 05:18:51 ajc
135 * migratenet almost finished
137 Revision 580.69 2001/10/26 04:26:45 ajc
138 * more work on the net migrator
140 Revision 580.68 2001/10/23 03:37:33 ajc
141 * Threw a few more lines of code into migratenet.c
143 Revision 580.67 2001/10/20 18:10:50 ajc
144 * migratenet.c: added (not even close to being finished)
146 Revision 580.66 2001/10/17 21:07:20 nbryant
147 further format string cleanups (for i686-linux type sizes)
149 Revision 580.65 2001/10/17 20:41:07 nbryant
150 - declare *printf format specifiers if gcc detected
151 - format string fixes (compiles w/o warnings on alpha osf/1)
153 Revision 580.64 2001/10/17 19:40:38 nbryant
154 warning fixes and cleanups for 64-bit machines
156 Revision 580.63 2001/10/16 20:47:37 nbryant
157 - backed out -export-dynamic, it doesn't do anything and i've found the real
159 - remove declaration for make_message
161 Revision 580.62 2001/10/16 19:18:49 nbryant
162 backed out that compiler detection change for Tru64. it's not incredibly
163 important and results in broken autoconf macro expansions.
165 Revision 580.61 2001/10/16 18:36:33 nbryant
166 reinstate -export-dynamic for citserver in case libtool decides to build
167 static libraries (why?)
169 Revision 580.60 2001/10/16 18:21:53 nbryant
170 add some explanatory text to bootstrap
172 Revision 580.59 2001/10/16 17:43:53 nbryant
173 - further configure tweaks for FreeBSD and Tru64 Unix
174 - updated to latest libtool configure fragment
175 - there are two functions named make_message. (?) so declare them both
178 Revision 580.58 2001/10/16 01:48:55 nbryant
179 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
180 - #ifdef out inline on non-GCC compilers
182 Revision 580.57 2001/10/15 19:50:50 ajc
183 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
184 * Post notification in Aide> when the loopzapper catches a message.
186 Revision 580.56 2001/10/12 22:41:11 ajc
187 * Wrote the rest of the use table code. Finished except for a bug.
189 Revision 580.55 2001/10/10 18:35:12 ajc
190 * Comments & cosmetics for previous update
192 Revision 580.54 2001/10/10 17:12:54 ajc
193 * Bugfix for MSG0 command to properly handle multipart/alternative
195 Revision 580.53 2001/10/06 21:32:29 ajc
196 * Finished the concurrency check for network polling. (Now works both for
197 polling and being polled. Severe UUCP deja vu.)
199 Revision 580.52 2001/10/06 20:28:06 ajc
200 * Began implementing some concurrency stuff for the networker
202 Revision 580.51 2001/10/06 19:51:47 ajc
203 * Stripped the build of obsolete parts of the old networker no longer in use.
205 Revision 580.50 2001/10/03 20:05:50 ajc
206 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
207 side. (No changes required other than advertising the extension.)
209 Revision 580.49 2001/10/03 03:15:16 ajc
210 * Implemented BOUNCE BOUNCE BOUNCE
212 Revision 580.48 2001/10/02 03:04:30 ajc
213 * Allow non-Aides to terminate sessions belonging to them
215 Revision 580.47 2001/09/24 18:55:13 ajc
216 * Completed migrating the "netpoll" utility into the serv_network module.
217 Removed this utility.
219 Revision 580.46 2001/09/21 20:58:25 nbryant
220 support different log_archive prototype in DB versions prior to 3.3
222 Revision 580.45 2001/09/20 04:17:10 ajc
223 * Inbound network authentication working. Fixed a bug in the split-horizon
224 algorithm. Still need to move the 'netpoll' command into the server.
226 Revision 580.44 2001/09/18 04:05:04 ajc
227 * Added host/IP and port to node config (client side only)
229 Revision 580.43 2001/09/17 23:55:45 ajc
230 * Support for IGnet routing (not tested)
232 Revision 580.42 2001/09/16 05:44:51 ajc
233 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
234 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
236 Revision 580.41 2001/09/09 16:19:29 error
237 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
239 Revision 580.40 2001/09/09 03:19:38 ajc
240 * cdb_cull_logs() now removes log files as soon as the log_archive() function
241 says it's ok to do so.
243 Revision 580.39 2001/09/08 18:58:38 ajc
244 * More changes to the new networker. Added client command for room sharing.
246 Revision 580.38 2001/09/07 04:05:27 ajc
247 * You guessed it: still more code for the new networker.
249 Revision 580.37 2001/09/06 05:47:29 nbryant
250 check for /usr/include/db3 (for RedHat 6.2; others?)
252 Revision 580.36 2001/09/06 05:23:14 nbryant
253 #include fix for glibc 2.1.3
255 Revision 580.35 2001/09/06 04:02:34 ajc
256 * A few more updates to the networker
258 Revision 580.34 2001/09/06 03:32:41 nbryant
259 build fix for sparc-sun-solaris2.8; i think the dependencies should be
260 set up properly for all platforms now.
262 Revision 580.33 2001/09/06 02:55:27 nbryant
265 Revision 580.32 2001/09/06 02:49:22 ajc
266 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
267 the user hits <C>ontinue (bug reported by Stu Mark)
269 Revision 580.31 2001/09/06 01:26:39 nbryant
270 - port to Cygwin (DLL support, etc.)
271 - don't build SMTP module if there's no resolver library (eg on Windows)
273 Revision 580.30 2001/09/06 00:54:01 nbryant
274 updated to libtool 1.4.1 and automake 1.5
276 Revision 580.29 2001/08/29 02:51:25 ajc
277 * More work on the new networker.
279 Revision 580.28 2001/08/25 05:04:57 ajc
280 * Worked a little more on the in-server replacement for netproc
282 Revision 580.27 2001/08/22 04:18:17 ajc
283 * Realized that there was lots of similarly broken code in
284 process_rfc822_addr(). Wrote two new utility functions in tools.c
285 stripout() and stripallbut() and used them where appropriate. This should
286 take care of all possible infinite loops.
288 Revision 580.26 2001/08/22 03:43:11 ajc
289 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
290 server to jump into an endless loop when an e-mail address contained
291 unbalanced angle brackets.
293 Revision 580.25 2001/08/15 04:26:02 ajc
294 * Added split horizon and delete-after-spool to the new networker
296 Revision 580.24 2001/08/14 02:41:57 ajc
297 * Began the migration of netproc into part of the serv_network.c module instead
298 of a standalone program.
300 Revision 580.23 2001/08/11 22:35:40 nbryant
301 updated citadel-with-berkeley-db.txt.
302 - updated build instructions
303 - improved backup procedures to be safer and more space-efficient.
305 Revision 580.22 2001/08/11 19:18:41 ajc
306 * Realized that I am stupid and started implementing server commands to load
307 and save network configurations, when I had already lovingly implemented the
308 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
309 in the Local System Configuration> room. Ripped the newer crap out.
310 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
312 Revision 580.21 2001/08/11 03:51:56 ajc
313 * Removed the idle timer from the client. Dialup is dead.
315 Revision 580.20 2001/08/06 21:33:29 nbryant
316 made the client fall back on port 504 if there's no /etc/services entry
318 Revision 580.19 2001/08/05 23:54:14 ajc
319 * prep for new network node infrastructure
321 Revision 580.18 2001/08/03 16:53:21 ajc
322 * Added some more "break" statements to the main switch..case loop in
323 citadel.c where they were needed.
325 Revision 580.17 2001/08/03 16:43:53 ajc
326 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
327 return code as a warning instead of an error worthy of aborting the server.
328 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
330 Revision 580.16 2001/07/30 03:46:14 nbryant
331 made ForEachUser use a read-only cursor, too. there is now only one piece of
332 code in Citadel proper (not the database driver) that needs transactions.
333 that's check_ref_counts; in other words it's the only thing standing in the way
334 of a clean implementation of retryable transactions.
336 Revision 580.15 2001/07/29 22:24:04 nbryant
337 - added a new function to the database interface, cdb_close_cursor(). always
338 call this when you're finished with a traversal but didn't bother reading all
341 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
342 no longer needed because of the read-only cursor support.
344 Revision 580.14 2001/07/29 20:56:09 nbryant
345 change ForEachRoom to use read-only cursors by default. it can be overridden to
346 still use read/write cursors by doing:
348 cdb_begin_transaction();
350 cdb_end_transaction();
352 the only place I found where it appears necessary to do so is check_ref_counts,
353 so this checkin affects that function too.
355 Revision 580.13 2001/07/29 20:06:33 nbryant
356 generate symlinks to .libs in modules directory
358 Revision 580.12 2001/07/28 00:02:50 nbryant
359 implemented read-only cursors. one of the advantages to these is that
360 transactions can be avoided; a cursor operation that occurs within a
361 transaction will often acquire a read lock on every single database page. in
362 general, the Sleepycat documentation recommends avoiding transaction-protected
363 read-only operations where practical. read/modify/write operations can still
364 be transaction protected, of course.
366 to use a read-only cursor, call cdb_rewind without a previous call to
367 cdb_begin_transaction. the DB driver will notice this and prevent the current
368 thread from modifying data or starting a transaction until the cursor is
371 Revision 580.11 2001/07/27 20:45:44 nbryant
372 libtool has matured a lot since the last time i looked at it (years ago)
373 so we now use it to handle the details of building shared libraries and
374 the linker flags for the main executable.
376 in theory this should bring a lot more portability to the dynloader
377 subsystem and enable us to do things like transparently detect GNU vs Sun
378 linkers on solaris, for example
380 Revision 580.10 2001/07/27 03:29:04 nbryant
381 missed one thing in the autoconf move
383 Revision 580.9 2001/07/27 02:57:43 nbryant
384 support one cursor per database rather than one global cursor
386 Revision 580.8 2001/07/27 01:32:07 nbryant
387 remove the automatic transaction demarcation on singleton read operations
389 Revision 580.7 2001/07/26 21:43:46 nbryant
390 - move to autoconf 2.52
394 Revision 580.6 2001/07/24 13:17:54 ajc
395 * New UI for mailing list setup
396 * rooms.c: code cleanup
399 Revision 580.5 2001/07/20 23:48:23 nbryant
400 fix build on solaris, check default install location for db 3.2, and silence
403 Revision 580.4 2001/07/16 14:24:30 ajc
404 * Silly cosmetic change to keep the wholist ordered by ascending session number
406 Revision 580.3 2001/07/13 00:01:36 ajc
407 * Shuffled around some of the housekeeping loop code
409 Revision 580.2 2001/07/11 17:01:10 ajc
410 * database_sleepycat.c: small changes to log messages
412 Revision 580.1 2001/07/11 04:35:40 nbryant
413 moved dret initialization in cdb_fetch, just in case
415 Revision 580.0 2001/07/03 03:07:06 ajc
418 Revision 573.143 2001/07/03 03:06:50 ajc
419 * Last minute doco update for 5.80
421 Revision 573.142 2001/07/01 15:44:32 nbryant
422 configure.in: check for Berkeley DB first.
424 Revision 573.141 2001/06/27 23:34:30 ajc
425 * Added some verbage to messages/roomaccess to placate a user who keeps
426 bitching about privacy policy.
428 Revision 573.140 2001/06/19 03:41:04 ajc
429 * Ooops... last_cull needs to be declared static
431 Revision 573.139 2001/06/19 03:33:19 ajc
432 * imap_fetch.c: download MIME parts without decoding first. We like that.
433 * database_sleepycat.c: added automatic culling of log files which have not
434 been written to in five days.
436 Revision 573.138 2001/06/17 19:42:23 nbryant
437 fix all the <time.h> vs. <sys/time.h> issues, hopefully
439 Revision 573.137 2001/06/07 03:28:37 ajc
440 * More tweaks to the MIME parser
442 Revision 573.136 2001/06/06 15:44:37 ajc
443 * msgbase.c: output extra newline at end of RFC822 message if necessary to
444 ensure that 000 termination string appears on a line by itself.
446 Revision 573.135 2001/06/06 04:22:25 ajc
447 * Moved memreadline() to tools.c
448 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
449 into an active loop when encountering badly formed headers
451 Revision 573.134 2001/05/27 05:23:03 ajc
452 * Added a "no new messages" response in the client, displayed when a read
453 command turns up a zero message count.
455 Revision 573.133 2001/05/18 20:12:09 ajc
456 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
457 boundary was the very last line of the message.
458 * serv_smtp.c: toned down some of the command response verbage.
460 Revision 573.132 2001/04/28 04:42:55 ajc
461 * Updated some of the docs. Bumped version number to 5.80 in anticipation
462 of going into a release cycle soon.
464 Revision 573.130 2001/04/26 03:31:00 ajc
465 * Finished the implementation of per-message seen/unseen logic, both in the
466 server proper and in IMAP. Citadel protocol uses new "seen" command.
468 Revision 573.129 2001/04/21 04:55:51 ajc
469 * Began implementation of per-message seen/unseen attribute
471 Revision 573.128 2001/04/20 03:39:54 ajc
472 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
474 Revision 573.127 2001/04/17 00:35:19 cough
475 * Modified rooms.c in the client so that it would allow inviting into
476 public rooms. This is important since there is now a V_LOCKOUT
477 flag which prevents users who have been kicked from rejoining
478 a room unless/until you invite them back in.
480 Revision 573.126 2001/04/16 19:21:14 cough
481 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
482 rooms without knowing the password.
484 Revision 573.125 2001/04/14 04:26:44 ajc
485 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
488 Revision 573.124 2001/04/10 01:04:10 ajc
489 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
490 that is corrupting the memory.
492 Revision 573.123 2001/04/03 00:47:23 ajc
493 * Began implementing IMAP APPEND
495 Revision 573.122 2001/04/01 22:05:44 cough
496 * *Actually* fixed a botched ChangeLog entry.
498 Revision 573.121 2001/04/01 22:04:28 cough
499 * Fixed a botched ChangeLog entry.
501 Revision 573.120 2001/04/01 22:03:10 cough
502 * Changed two fclose()s to pclose()s.
504 Revision 573.119 2001/03/25 11:52:36 error
505 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
506 RFC-compliant error messages.
508 Revision 573.118 2001/03/21 05:47:49 ajc
509 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
511 Revision 573.117 2001/03/20 01:33:55 ajc
512 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
515 Revision 573.116 2001/03/13 17:19:33 ajc
516 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
518 Revision 573.115 2001/03/12 01:27:42 ajc
519 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
521 Revision 573.114 2001/03/11 23:00:29 ajc
522 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
524 Revision 573.113 2001/03/11 22:09:20 ajc
525 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
527 Revision 573.112 2001/03/11 20:06:53 ajc
528 * Fixed bug that created incorrect roomnames when sending pages
530 Revision 573.111 2001/03/11 19:23:32 ajc
531 * IMAP DELETE command ... also split up access control for room delete cmds
533 Revision 573.110 2001/03/10 17:29:07 ajc
534 * Implement proper access control for deleting messages from IMAP
536 Revision 573.109 2001/03/07 04:02:27 ajc
537 * Fixed some small IMAP bugs
539 Revision 573.108 2001/03/06 04:44:00 ajc
540 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
542 Revision 573.107 2001/03/06 03:31:58 nbryant
543 database-related cleanups and paranoia tests;
544 fixed a transaction-leak/deadlock problem in cdb_delete;
545 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
547 Revision 573.106 2001/03/05 04:59:31 ajc
550 Revision 573.105 2001/03/04 23:49:41 ajc
551 * IMAP EXPUNGE responses -should- be correct now
553 Revision 573.94 2001/02/20 00:02:56 ajc
554 * IMAP: implemented the STATUS command (sort of).
556 Revision 573.93 2001/02/19 22:24:41 ajc
557 * IMAP server: added untagged, unsolicited server messages for newly arrived
558 messages, and messages expunged by another session.
560 Revision 573.92 2001/02/17 05:53:35 ajc
561 * Repaired the creation of page log rooms in the wrong namespace when the
562 recipient does not yet have his/her log room created.
563 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
564 purge and the next to delete them. Works better in transactionland.
566 Revision 573.91 2001/02/14 08:11:27 error
567 * citadel.rc: added $Id$ (it's about time!)
569 Revision 573.90 2001/02/14 04:23:54 ajc
570 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
571 This was causing some clients (such as Pine) to lock up.
573 Revision 573.89 2001/02/13 04:06:14 ajc
574 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
575 BODY[n] data items. I think. So much protocol crud, so little time...
577 Revision 573.88 2001/02/13 01:18:44 ajc
580 Revision 573.87 2001/02/12 04:31:34 ajc
581 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
583 Revision 573.86 2001/02/08 04:45:58 ajc
584 * Fixed namespace problems resulting from the automatic namespece prefixing
585 added to create_room(). Also added the ability to specify "create a mailbox
586 but I've already supplied the namespace prefix" for situations where the
587 namespace isn't that of the logged in user.
588 * Made the POP3 server response messages slightly less humorous
590 Revision 573.85 2001/02/06 04:44:12 ajc
591 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
593 Revision 573.84 2001/02/06 02:09:38 ajc
594 * citadel.rc: changed the default for local_screen_dimensions to 1, since
595 Internet users now outnumber dialup users 100 to 0.
596 * room_ops.c: added a really_create option to create_room(). Also moved the
597 generation of personal namespace into that function. MODULE OWNERS PLEASE
598 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
599 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
600 * serv_imap.c: finished the CREATE command (finally)
602 Revision 573.83 2001/02/05 05:20:22 ajc
603 * Made some changes to functions which translate between Citadel room names
604 and IMAP folder names. They're still buggy.
606 Revision 573.82 2001/02/04 23:17:28 ajc
607 * Implemented the IMAP CREATE command
609 Revision 573.81 2001/02/04 02:40:07 ajc
610 * more imap. imap sucks. die crispin die.
612 Revision 573.80 2001/02/03 10:02:12 error
613 * serv_ical.c: Verify that objects posted to My Calendar> are of type
614 text/x-calendar or text/calendar; abort saving if not
616 Revision 573.79 2001/02/03 09:30:46 error
617 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
619 Revision 573.78 2001/02/03 08:21:00 error
620 * serv_ical.c and serv_ical.h added; skeleton code for now
622 Revision 573.77 2001/02/02 20:18:18 ajc
623 * Changed the error message in cdb_delete() to actually *say* cdb_delete
624 instead of cdb_store. Useful to know which function failed...
626 Revision 573.76 2001/02/01 04:08:03 ajc
627 * IMAP minor change to mailbox name output
628 * Increased size of buffer in lprintf()
630 Revision 573.75 2001/01/28 09:50:02 error
631 * sysdep.c: lprintf() now generates timestamps
633 Revision 573.74 2001/01/28 07:35:04 error
634 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
636 Revision 573.73 2001/01/16 04:03:13 ajc
637 * yeesh ... more on the IMAP BODYSTRUCTURE
639 Revision 573.72 2001/01/16 01:51:12 ajc
642 Revision 573.71 2001/01/16 00:46:40 ajc
643 * Changed the MIME parser API *again* because we now need the ability to
644 supply callback functions to be executed before and/or after parsing a
645 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
647 Revision 573.70 2001/01/15 23:59:26 ajc
648 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
650 Revision 573.68 2001/01/15 20:34:04 ajc
651 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
652 into thinking that mail messages are newsgroup messages instead. When we
653 add NNTP support back into Citadel we'll have to add code to only output
654 this field when appropriate.
656 Revision 573.67 2001/01/15 16:30:31 ajc
657 * temporary implementation of 901 asynchronous express messages
659 Revision 573.66 2001/01/14 14:55:39 ajc
660 * Changed the format of <.W>holist <L>ong
662 Revision 573.65 2001/01/13 06:40:26 nbryant
663 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
664 which should now be considered closed.
666 Revision 573.64 2001/01/13 06:12:15 ajc
667 * Added the ASYN command
669 Revision 573.63 2001/01/12 22:05:46 ajc
670 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
671 reads a list containing stealth mode sessions.
673 Revision 573.62 2001/01/09 05:39:45 ajc
674 * Merged in code from the TRANSACTIONS branch for testing.
676 Revision 573.61 2000/12/30 06:17:17 ajc
677 * Still more work on IMAP. Damn this is tedious.
679 Revision 573.60 2000/12/30 04:55:05 ajc
680 * more buffer size stuff
682 Revision 573.59 2000/12/27 20:19:51 ajc
683 * The size constant "256" which shows up everywhere as a buffer size has now
684 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
685 we need 1024 byte buffers for most Internet protocols.
687 Revision 573.58 2000/12/27 05:09:58 ajc
688 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
690 Revision 573.57 2000/12/26 03:46:50 ajc
693 Revision 573.56 2000/12/25 22:50:43 ajc
694 * Added an API function to extract and unfold specific RFC822 fields.
695 * imap-->fetch-->envelope-->in-reply-to now works
696 * More robust checking and reporting of temp file errors in the client
698 Revision 573.55 2000/12/25 20:43:24 ajc
699 * imap_fetch.c: added support for fetch-->envelope-->from
701 Revision 573.54 2000/12/20 04:09:24 ajc
702 * A few memory handling fixes to netproc.
704 Revision 573.53 2000/12/20 01:57:37 ajc
705 * netproc.c: added bounds check to fpgetfield()
707 Revision 573.52 2000/12/19 20:41:55 ajc
708 * Fixed generation of unique file names for network uploads etc.
710 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
711 remove extraneous transaction around dynamic module initializations. this will
712 fix the crash on database creation.
714 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
715 clean: also remove parsedate.c
717 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
718 require transactional cursors
720 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
721 release any stale db handles at the end of a server command
722 (unfinished transactions will be aborted to annoy lazy programmers)
724 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
725 set sched_yield as sleepycat's yield function. this should improve locking
728 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
729 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
731 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
732 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
735 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
736 removed all references to S_MSGMAIN critical section; it wasn't really needed.
737 this should make things significantly more scaleable.
739 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
740 reworked shutdown sequence to wait for worker threads to terminate before
741 checkpointing and closing databases. it is no longer safe to call
742 master_cleanup() directly to force a shutdown; instead, just set
743 time_to_die to a nonzero value
745 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
746 added deadlock detection and cleaned up messages
748 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
749 created TRANSACTIONS branch
750 track cursor and transaction id's in thread-specific data
752 Revision 573.51 2000/12/14 18:36:34 ajc
753 * Fixed the "users not in chat" wholist display
755 Revision 573.50 2000/12/12 18:06:46 ajc
756 * Removed the transaction stuff (but left the log in). It wasn't working.
758 Revision 573.49 2000/12/12 06:19:55 ajc
759 * Stabilize, dammit!!
761 Revision 573.48 2000/12/12 04:20:03 ajc
762 * Made the transaction open/close a global thing, in a frantic attempt to get
763 Uncensored to stop crashing. More fixes on the way...
765 Revision 573.47 2000/12/11 06:08:41 ajc
766 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
767 timer event, and check_sched_shutdown() to the end of the worker thread
768 loop. Seems to have improved reliability (but why?)
770 Revision 573.46 2000/12/11 03:22:11 ajc
771 * Added server-side REQT command to issue client termination requests
773 Revision 573.45 2000/12/11 02:19:26 ajc
774 * Client now honors EM_GO_AWAY flag, used by the server to request that a
775 client log off. (The server doesn't support sending that flag yet, though)
777 Revision 573.44 2000/12/09 06:20:06 ajc
778 * A few final touches to the Sleepycat DB back-end
780 Revision 573.43 2000/12/08 17:06:33 ajc
781 * Wrap txn_begin and txn_end in S_DATABASE mutex
783 Revision 573.42 2000/12/07 20:21:39 ajc
784 * begin/end transaction in master_startup()
786 Revision 573.41 2000/12/07 16:59:02 nbryant
787 added --with-db and --with-gdbm options to configure
789 Revision 573.40 2000/12/07 04:50:33 ajc
790 * Wrap housekeeper and timer events in transaction open/close functions
791 * Checkpoint the DB as an EVT_TIMER event instead of after each session
792 (runs each minute, but actually limited by the parameters of the function)
794 Revision 573.39 2000/12/06 04:44:36 ajc
795 * Changed netproc to keep the use table in a flat file instead of a database
797 Revision 573.38 2000/12/05 05:32:58 ajc
798 * Added support for non-USA country identities in vCard and registration
799 * User edit now asks whether it should prompt to change the password
801 Revision 573.37 2000/12/03 04:12:21 ajc
802 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
804 Revision 573.36 2000/11/30 03:23:17 ajc
805 * Got the Sleepycat DB back end working, by opening the databases in a non
806 shared, non threaded mode, and using Citadel's locking to serialize access.
808 Revision 573.35 2000/11/29 05:00:02 ajc
809 * I think the db stuff is ok, but my db library is fux0red...
811 Revision 573.34 2000/11/27 14:12:09 error
812 * commands.c: fixups to print_express() to make external command not print
813 extraneous stuff to the terminal and make the displayed message consistent
815 Revision 573.33 2000/11/27 10:41:14 error
816 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
818 Revision 573.32 2000/11/27 10:29:59 error
819 * serv_chat.c: fix send_express_message() to include timestamps
821 Revision 573.31 2000/11/27 03:44:27 ajc
822 * Initial checkin of database_sleepycat.c (doesn't work yet)
824 Revision 573.30 2000/11/26 05:24:22 ajc
825 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
826 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
827 * imap_fetch.c: used the above function to do all output pre-loaded
829 Revision 573.29 2000/11/25 09:36:18 error
830 * Added a bit of detail to syslog entries; now shows session id attached to
831 client, hostname, and username, and time the session ended.
833 Revision 573.28 2000/11/25 06:17:06 ajc
834 * Minor IMAP tweaks. It still doesn't work. :(
836 Revision 573.27 2000/11/23 07:22:21 error
837 * citadel.spec: update version number
839 Revision 573.26 2000/11/21 11:12:56 error
840 * domain.h: changed the HP/UX compatibility code to use defines from
841 typesize.h for integers of specific bit widths (needed for Solaris, etc)
843 Revision 573.25 2000/11/12 04:20:49 ajc
844 * Optimized server side input of message text
846 Revision 573.24 2000/11/10 03:55:06 ajc
847 * Ford's Fix for Faster Functionality (save position during reply)
849 Revision 573.23 2000/11/09 04:48:50 ajc
850 * tools.c: striplt() strips all whitespace, not just spaces
852 Revision 573.22 2000/11/07 20:47:21 ajc
853 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
855 Revision 573.21 2000/11/07 15:54:53 ajc
856 * xx FETCH n:n BODY[pn.MIME] now works
858 Revision 573.20 2000/11/06 05:10:01 ajc
859 * Changed the mime_parser() API (again) to allow "don't decode" mode
861 Revision 573.19 2000/10/29 18:11:07 ajc
862 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
864 Revision 573.18 2000/10/28 14:14:19 error
865 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
866 it actually makes sense to do it that way...
868 Revision 573.17 2000/10/25 21:37:09 ajc
869 * Implemented the AUTHENTICATE LOGIN command in IMAP
871 Revision 573.16 2000/10/25 19:20:37 ajc
872 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
874 Revision 573.15 2000/10/24 20:39:59 ajc
875 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
877 Revision 573.14 2000/10/23 20:26:51 error
878 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
880 Revision 573.13 2000/10/11 23:03:44 error
881 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
882 $PAGER nor less is available.
884 Revision 573.12 2000/10/11 22:55:25 error
885 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
886 displayed at login are in color
888 Revision 573.11 2000/10/11 22:47:51 error
889 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
891 Revision 573.10 2000/10/10 19:18:12 ajc
892 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
894 Revision 573.9 2000/10/06 03:31:55 ajc
895 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
897 Revision 573.8 2000/10/05 22:23:16 ajc
898 * Slowly and painfully writing IMAP support
900 Revision 573.7 2000/10/04 22:39:06 ajc
901 * Added skeleton versions of the LIST and LSUB commands to the imap server
903 Revision 573.6 2000/10/04 17:48:21 ajc
904 * Allow Aides to zap rooms (site configurable setting)
906 Revision 573.5 2000/10/03 01:45:00 ajc
907 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
908 global page log room to be disabled (answer "no" to set the log room to a
911 Revision 573.4 2000/09/28 10:27:38 error
912 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
914 Revision 573.3 2000/09/24 22:01:45 ajc
915 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
917 Revision 573.2 2000/09/21 04:16:44 ajc
918 * Fixed logged_in_response() so it only displays responses during Citadel
919 protocol sessions. (This was affecting POP etc.)
921 Revision 573.1 2000/09/11 22:05:04 ajc
922 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
923 directly by telnetd, bypassing /bin/login. It works, but not recommended at
924 this time because it has to run as root.
926 Revision 573.0 2000/09/05 18:35:22 ajc
927 * Tagged everything for version 5.73 release
929 Revision 572.39 2000/09/04 03:59:15 ajc
931 ----------------------------
933 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
934 Added HP/UX linker flag for dynamic modules to work
935 ----------------------------
937 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
938 Changed to use integer macros from typesize.h for specific bit widths
939 ----------------------------
941 Revision 572.38 2000/09/01 20:17:08 ajc
942 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
944 Revision 572.37 2000/09/01 17:31:47 ajc
945 * Fixed oopseth in control.c that might call fileno(NULL)
947 Revision 572.36 2000/09/01 13:37:16 ajc
948 * control.c: chown citadel.control to bbsuid when opening/creating as root
950 Revision 572.35 2000/09/01 03:55:44 ajc
951 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
953 Revision 572.34 2000/09/01 03:43:09 ajc
954 * Added 'author' command-line arg to aidepost. Closes enhancement request
956 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
957 unix domain socket bug is fixed, it's ok if these binds fail.
959 Revision 572.33 2000/08/31 23:02:15 ajc
960 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
961 always at least 5. Zero-length queues can cause connection lockups.
963 Revision 572.32 2000/08/31 21:32:44 ajc
964 * Still trying to fix a socket connect bug
966 Revision 572.31 2000/08/31 16:37:08 ajc
967 * docs/import-export.txt: added.
969 Revision 572.30 2000/08/28 19:51:51 ajc
970 * messages.c: cosmetic cleanup (coding convention and comments)
972 Revision 572.29 2000/08/26 20:23:18 ajc
973 * Finished up the back end code for mailing list sends. Sends now work!
975 Revision 572.28 2000/08/24 02:48:18 ajc
976 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
978 Revision 572.27 2000/08/22 02:31:47 ajc
979 * nonce (for APOP-style auth) is now generated when a context is created
980 instead of during protocol greeting functions.
981 * Moved Citadel protocol nonce output from greeting to INFO
983 Revision 572.26 2000/08/18 21:09:36 ajc
984 * Added a little more mailing list code to serv_network.c
986 Revision 572.25 2000/08/10 04:36:25 ajc
987 * Fixed a bug in keyboard polling (in commands.c) which was causing the
988 client protocol to get out of sync in certain conditions.
990 Revision 572.24 2000/08/10 02:42:13 ajc
991 * Changed all the "200 ok" responses to more descriptive strings
992 * Added a *temporary* protocol sync check. Remove this!
994 Revision 572.23 2000/08/09 17:14:34 ajc
995 msgbase.c: fixed a bug in
996 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
997 causing the <R>eply function to fail on names with whitespace in
998 certain parts of the string. This closes Bug #56.
1000 Revision 572.22 2000/08/05 04:24:00 ajc
1001 * Added [idle] to client wholist display for sessions idle >15 minutes
1002 * Added a generic "void *userdata" field to CtdlForEachMessage()
1003 * More prep for mailing list handling in the server
1005 Revision 572.21 2000/07/30 04:36:12 ajc
1006 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1007 for the network overhaul.
1009 Revision 572.20 2000/07/29 05:29:19 ajc
1010 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1011 names (to Aides only) as additional fields rather than an extra line of
1013 * Changed the client to display new RWHO fields, in the "long" wholist only.
1014 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1015 be activated manually.
1017 Revision 572.19 2000/07/24 00:39:13 ajc
1018 * Fixed a path problem when calling netmailer from mailinglist.c
1020 Revision 572.18 2000/07/22 03:44:17 ajc
1021 * Prepared infrastructure for the networker rewrite
1023 Revision 572.17 2000/07/17 02:38:08 ajc
1024 * Completed serv_vandelay.c (importer/exporter module)
1025 * sendcommand.c: fix behavior of SEND_LISTING mode
1026 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1028 Revision 572.16 2000/07/14 03:06:55 ajc
1029 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1031 Revision 572.15 2000/07/10 23:36:08 ajc
1032 * Another attempt to fix the crashy crashy bug in serv_vcard
1033 * Did more work on the Art Vandelay module
1034 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1036 Revision 572.14 2000/07/10 04:01:12 ajc
1037 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1039 Revision 572.13 2000/07/09 02:47:40 ajc
1040 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1042 Revision 572.12 2000/07/09 02:27:02 ajc
1043 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1044 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1045 which sets the global variable 'sigcaught' if either key was pressed.
1046 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1047 This closes Bug #18.
1049 Revision 572.11 2000/07/06 20:26:36 ajc
1050 * updated .Help SUMMARY
1052 Revision 572.10 2000/07/04 20:02:46 ajc
1053 * Fixed potential crashy crashy bug in serv_vcard.c
1055 Revision 572.9 2000/06/28 03:42:56 ajc
1056 * Changed the comments at the beginning of each file to a consistent format
1057 * Improved the parameterization of commands in the IMAP module
1059 Revision 572.8 2000/06/27 01:27:13 ajc
1060 * Coupla very small changes to get on the road to IMAP support
1062 Revision 572.7 2000/06/22 21:41:48 ajc
1063 * Made the ICQ stuff far more reliable ... by removing it!
1065 Revision 572.6 2000/06/21 03:46:20 ajc
1066 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1068 Revision 572.5 2000/06/15 20:15:52 ajc
1069 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1071 Revision 572.4 2000/06/04 02:30:56 ajc
1072 * CtdlForEachMessage() now returns the number of messages processed. It also
1073 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1074 for determining whether the specified message actually exists in a room).
1075 * Completed the server side of the moderation system (serv_moderate.c module
1076 which implements the MMOD command)
1078 Revision 572.3 2000/06/03 05:47:57 ajc
1079 * Replaced most of the very repetitive and very redundant access level checks
1080 in most commands with a single API call: CtdlAccessCheck()
1081 * serv_moderate.c: added (not finished)
1083 Revision 572.2 2000/06/02 03:38:50 ajc
1084 * Bind unix socket prior to TCP socket for citadel protocol
1085 * Fixed bug in sendcommand.c which was causing it to crash on attach
1087 Revision 572.1 2000/05/26 19:27:51 ajc
1088 * Changed some of the rev-level sensitive stuff to look at the actual version
1089 of Citadel running, not the last version with which we ran setup
1090 * Added a moderation system. Default filter level for new users is in the
1091 config file. Per-user setting is in usersupp. Moderation level of each
1092 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1093 working. Moderate message up/down commands are not here yet. See
1094 techdoc/moderation.txt for more info.
1096 Revision 572.0 2000/05/23 02:09:30 ajc
1097 * Updated docs and tagged everything for the 5.72 release
1099 Revision 571.7 2000/05/20 23:28:20 ajc
1100 * Fixed bug in client API that was causing netproc to crash
1102 Revision 571.6 2000/05/15 00:05:19 ajc
1103 * Double the retry interval for SMTP deliveries after each failed attempt.
1105 Revision 571.5 2000/05/11 03:08:47 ajc
1106 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1107 completes, allowing multiple messages in one session. Closes bug #58.
1109 Revision 571.4 2000/04/24 03:36:43 ajc
1110 * Removed references to strucmp() and struncmp(), replaced them with
1111 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1112 set up the config script to figure out whether they need to be compiled
1113 in. Also moved them to tools.h
1114 * Wrote a password manager for the client
1116 Revision 571.3 2000/04/19 03:17:10 ajc
1117 * Don't ever expire the Local System Configuration> room
1119 Revision 571.2 2000/04/16 19:03:47 ajc
1120 * Minor changes to avoid host lookup for local clients
1122 Revision 571.1 2000/04/15 19:55:52 ajc
1123 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1125 Revision 571.0 2000/04/13 02:43:24 ajc
1126 * Fixed a problem that crashed the client during <G>oto commands if a room
1127 existed with a name more than 32 characters (thanks to Magus for reporting
1129 * Tagged everything and updated docs for the 5.71 release
1131 Revision 570.18 2000/04/10 01:47:22 ajc
1132 * More paginator changes. Shuffled code around, added pagination to a bunch
1133 of other functions, and replaced the old, cumbersome pagination with the
1134 new, easy, API-based one in everything except message output.
1136 Revision 570.17 2000/04/09 17:51:18 ajc
1137 * Added pprintf() (paginated version of printf) to the client-side API. Now
1138 any client side function can be paginated simply by changing all of the
1139 printf's to pprintf's. I've already done this for the user list and wholist
1140 (removing the old style pagination) and for "read directory."
1142 Revision 570.16 2000/04/08 04:52:48 ajc
1143 * Another minor stoopid little time display fix
1145 Revision 570.15 2000/04/08 03:58:12 nbryant
1146 * backed out the previous changes since they didn't look good on some
1147 xterms with a blue bold mode. just set the background color to black
1148 instead. this makes black-on-white terminals actually readable, if not
1149 particularly good looking.
1151 Revision 570.14 2000/04/08 01:36:30 nbryant
1152 * citadel.c, commands.c: comment out cls() as this wasn't called if
1153 ansi_color=user anyway, and we have no way of knowing whether the user's
1154 terminal does background color erase, which was the reason for adding this
1155 in the first place. with the recent changes to color(), the display will get
1156 screwed up if they *do* have background color erase. perhaps this is a job
1159 Revision 570.13 2000/04/08 00:37:42 nbryant
1160 * commands.c: fix color support for black-on-white color terminals such as
1161 CDE's dtterm. this just avoids white-on-white text; some color combinations
1162 such as yellow-on-white still aren't very legible due to contrast. There's
1163 not much I can think to do about that without affecting the look on the
1164 white-on-black terminals which probably account for most users.
1166 Revision 570.12 2000/04/07 20:22:34 ajc
1167 * Fixed am/pm bug in time display
1169 Revision 570.11 2000/04/07 19:22:45 ajc
1170 * For services disabled by setting port number to -1, administratively skip
1171 the bind instead of just allowing it to fail.
1173 Revision 570.10 2000/03/31 04:31:02 ajc
1174 * Quick fix to 'stats' utility to purge records with bogus timestamps
1176 Revision 570.9 2000/03/31 02:10:52 ajc
1177 * Caved in to pressure and enabled <R>eply in public rooms.
1179 Revision 570.8 2000/03/28 03:55:53 ajc
1180 * Modified <.RU> to allow search for partial match
1182 Revision 570.7 2000/03/27 03:08:19 ajc
1183 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1184 specify 'any MIME type'.
1186 Revision 570.6 2000/03/27 01:14:08 nbryant
1187 * Makefile.in: generate parsedate.c automatically
1188 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1190 * parsedate.c: removed from CVS
1191 * parsedate.y: added #include <stdlib.h> so it builds with bison
1193 Revision 570.5 2000/03/27 00:46:10 nbryant
1194 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1195 type of issues lurking in the shadows.
1197 Revision 570.4 2000/03/25 18:29:58 nbryant
1198 changed my email address
1200 Revision 570.3 2000/03/23 02:41:50 ajc
1201 *** empty log message ***
1203 Revision 570.2 2000/03/21 03:23:24 ajc
1204 * Experimental new linebreak mode
1206 Revision 570.1 2000/03/20 14:43:19 ajc
1207 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1209 Revision 570.0 2000/03/19 23:42:34 ajc
1210 * This is the official 5.70 release.
1212 Revision 1.494 2000/03/19 23:04:08 ajc
1213 * Small cosmetic change to date/time output
1215 Revision 1.493 2000/03/19 05:02:39 ajc
1216 * SMTP hacks to deal with AOL braindamage
1218 Revision 1.492 2000/03/18 18:18:04 ajc
1219 * Support multiline responses from SMTP servers when sending mail
1221 Revision 1.491 2000/03/17 16:26:57 ajc
1222 * Set up a private "Sent/Received Pages" room for each user
1224 Revision 1.490 2000/03/17 04:11:24 ajc
1225 * Moved bio-related commands out to a loadable module
1227 Revision 1.489 2000/03/16 17:58:54 smw
1228 Created a docs directory.
1229 Moved install.txt to docs.
1230 Added inetmailsetup.txt (BBS server side e-mail)
1231 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1232 Added inetsiteconfig.txt (describes the .asi command)
1233 Added siteconfig.txt (describes .asg)
1234 Added chat.txt (describes changes and new chat functionality)
1235 Made a couple of changes to install.txt (references to new documentation)
1236 Added Steve Williams to copyright.txt as the document writer.
1238 Revision 1.488 2000/03/15 03:04:51 ajc
1239 * Added DEXP server command to disable incoming express messages.
1240 * <Q>uiet mode client side command to set/clear DEXP mode.
1241 * <K>nown rooms list displays through the paginator.
1243 Revision 1.487 2000/03/12 00:21:35 ajc
1244 * Removed the semi-broken "chat room" functionality in the chat system, and
1245 replaced it with direct mapping to the actual Citadel room the user is in.
1246 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1248 Revision 1.486 2000/03/11 21:29:37 ajc
1249 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1250 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1251 from 3 to 4. This also fixes bug #33.
1253 Revision 1.485 2000/03/11 20:26:03 ajc
1254 * Reworked the <R>eply logic in messages.c - fixes bug #34
1256 Revision 1.484 2000/03/11 19:22:19 nbryant
1257 * commands.c: improved timing of background keepalives if connection is
1260 Revision 1.483 2000/03/11 05:08:48 nbryant
1261 * commands.c: oops, that mutex stuff wasn't necessary
1263 Revision 1.482 2000/03/11 04:09:03 nbryant
1264 * new threaded client code for background keepalives
1266 Revision 1.481 2000/03/10 21:40:04 ajc
1267 * Changes to message base and networker to support Internet-style message
1268 ID's instead of the conventional Citadel style.
1270 Revision 1.480 2000/03/08 03:36:37 ajc
1271 * Shut off hostname resolution when dealing with Unix domain sockets
1272 * Cleaned up the 'citmail' MDA tool
1273 * Added POP3 and SMTP port numbers to global system configuration
1275 Revision 1.479 2000/03/07 21:54:58 ajc
1276 * Fixed the naming conventions and permissions for unix domain sockets.
1278 Revision 1.478 2000/03/05 07:33:23 ajc
1279 * Added support for protocols over Unix domain sockets.
1281 Revision 1.477 2000/03/04 22:36:23 ajc
1282 * Remove nulls appended to editor files during replace, edit, and print
1283 operations. Truncate temp files during same operations.
1284 Closes bugs #6 and #7.
1286 Revision 1.476 2000/03/04 05:29:18 ajc
1287 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1288 all other attributes can be edited. Closes feature request #21.
1289 * Sending pages from the client now uses the same message editing functions
1290 as entering messages, allowing edit/abort. Closes feature request #25.
1292 Revision 1.475 2000/03/03 04:50:14 ajc
1293 * Moved all of the wholist masquerading commands into the serv_rwho module
1295 Revision 1.474 2000/03/03 04:12:37 ajc
1296 * Finished the inbound side of gateway domain service
1298 Revision 1.473 2000/02/27 04:55:51 ajc
1299 * Added "keymenu()" generic menu-maker to commands.c
1300 * Blocked non-numeric input to intprompt() (fixes bug #16)
1302 Revision 1.472 2000/02/27 03:57:35 ajc
1303 * Completed 'fsck'-like reference count verifier (server and client)
1305 Revision 1.471 2000/02/26 18:30:40 ajc
1306 * Properly handle all aliases specified in network/mail.aliases for incoming
1307 SMTP mail (uses the alias() function, so if we replace that function with
1308 something that uses the same calling convention, it'll still work)
1310 Revision 1.470 2000/02/26 05:15:38 ajc
1311 * Fortified the message base and SMTP code so that misdirected bounce messages
1312 end up in the Aide> room instead of getting dereferenced
1313 * Started writing a message reference count verifier ('fsck' for message base)
1315 Revision 1.469 2000/02/25 06:14:05 ajc
1316 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1317 for modularizing all "non-API" functionality.
1319 Revision 1.468 2000/02/24 03:44:00 ajc
1320 * Implemented holdoff time (15 minutes) for SMTP send retry.
1321 * Implemented "try for 3 days and then give up" on SMTP send.
1323 Revision 1.467 2000/02/24 00:51:48 ajc
1324 * Client protocol synchronization check during exit from chat.
1325 This closes Bug #15.
1327 Revision 1.466 2000/02/22 16:37:28 ajc
1328 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1330 Revision 1.465 2000/02/22 04:17:56 ajc
1331 * Got bounce messages working (mostly ... testers, please beat this up!)
1332 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1334 Revision 1.464 2000/02/18 22:29:18 ajc
1335 * Coded up the "bounce" functions. Still a coupla bugs.
1337 Revision 1.463 2000/02/18 05:10:50 ajc
1338 * Made the <.ASI> command a bit friendlier.
1339 * SMTP sender now pays attention to "smarthost" entries in the system's
1340 Internet configuration, using them if one or more is present.
1342 Revision 1.462 2000/02/17 05:27:39 ajc
1343 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1345 Revision 1.461 2000/02/16 22:06:26 ajc
1346 * Altered the display and conversion of RFC822 messages
1348 Revision 1.460 2000/02/16 03:43:28 ajc
1349 * Added the resolver library to the configure script
1351 Revision 1.459 2000/02/16 01:19:39 ajc
1352 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1354 Revision 1.458 2000/02/14 04:36:14 ajc
1355 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1356 once per minute by any worker thread.
1357 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1358 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1359 can temporarily redirect a session's output to an arbitrary file or socket.
1360 * serv_smtp.c: implemented the purging of messages in the queue for which all
1361 deliveries have been completed.
1362 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1363 a timer event hook that runs the queue once per minute (this needs to be
1366 Revision 1.457 2000/02/08 21:00:47 ajc
1367 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1368 * POP3 sessions now set the last-read pointer in Mail>.
1370 Revision 1.456 2000/02/07 05:15:00 ajc
1371 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1372 the message routing logic. Still needs some work on the gateway-domain
1374 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1375 some work to avoid printing dual headers when both Cit and RFC822 exist.
1377 Revision 1.455 2000/02/03 03:57:35 ajc
1378 * Formalized the 'Internet Configuration' logistics. Added new API call
1379 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1381 Revision 1.454 2000/01/31 02:13:05 ajc
1382 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1384 Revision 1.453 2000/01/26 02:41:27 ajc
1385 * SMTP delivery is working but still *very* rough.
1387 Revision 1.452 2000/01/25 04:45:50 ajc
1388 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1389 enough to complete the transmission of mail.
1391 Revision 1.451 2000/01/23 21:25:45 ajc
1392 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1393 one specified is not bindable (for development only)
1394 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1395 in very specific and special situations
1396 * Generate delivery instructions when outbound SMTP mail is created from
1397 within Citadel (as opposed to being from the SMTP module)
1399 Revision 1.450 2000/01/23 05:22:41 ajc
1400 * Coded up some more of the SMTP-sender (still not done)
1402 Revision 1.449 2000/01/22 05:13:56 ajc
1403 * Added some more functionality to the string tokenizer
1405 Revision 1.448 2000/01/17 20:57:43 ajc
1406 * CR to CRLF hacks (lose, lose, lose)
1408 Revision 1.447 2000/01/17 18:30:27 ajc
1409 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1411 Revision 1.446 2000/01/17 17:09:23 ajc
1412 * Implemented LIST and STAT commands in the pop3 server
1414 Revision 1.445 2000/01/17 05:38:14 ajc
1415 * citserver.c: cleanup hook functions are now run under the proper context,
1416 even when initiated by the housekeeper thread
1417 * serv_pop3.c: establish a place to hold the message list
1419 Revision 1.444 2000/01/17 04:26:39 ajc
1420 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1421 This uses nested functions and may not be portable beyond GCC...
1423 Revision 1.443 2000/01/15 18:29:15 ajc
1424 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1425 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1426 between each other without requiring TSD variables.
1427 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1428 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1430 Revision 1.442 2000/01/15 04:31:44 ajc
1431 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1433 Revision 1.441 2000/01/15 04:07:17 ajc
1434 * Fixed the access rights on auto-created rooms (the same changes that were
1435 made to version 5.62 in the stable tree)
1437 Revision 1.440 2000/01/13 03:32:36 ajc
1438 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1439 * domain.*: added (will contain MX lookup code)
1440 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1442 Revision 1.439 2000/01/12 03:56:27 ajc
1443 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1445 Revision 1.438 2000/01/09 19:03:16 ajc
1446 * Removed the fifo-based protocol downloads and replaced it with a less
1447 elegant "download temporary file to client, then sx/sb/sz" because
1448 downloading through a fifo was confusing some software.
1450 Revision 1.437 2000/01/08 22:19:44 ajc
1451 * Completed spool to outbound delivery queue (still no queue sender implemented)
1453 Revision 1.436 2000/01/08 05:00:09 ajc
1454 * Reworked some of the data structures to handle multiple recipients
1455 * Began implementation of the delivery queue
1456 * Added CtdlReallocUserData()
1457 * CtdlSaveMsg() now returns the local message ID in the database
1459 Revision 1.435 2000/01/06 03:50:34 ajc
1460 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1461 * Started outbound SMTP queue work
1463 Revision 1.434 1999/12/30 04:56:29 ajc
1464 * Got initial SMTP delivery working in a very specific situation (delivery
1465 to a single, local user)
1467 Revision 1.433 1999/12/29 04:44:00 ajc
1468 * client_chat.c: display "No message sent" if a send page is aborted.
1469 Closes bug #2 in bugzilla.
1471 Revision 1.432 1999/12/26 21:50:07 ajc
1472 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1473 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1475 Revision 1.431 1999/12/23 04:46:23 ajc
1476 * "Finished" initial hack of RFC822 import
1478 Revision 1.430 1999/12/22 04:46:34 ajc
1479 * Fixed up the "Date:" headers to be RFC822-compliant
1481 Revision 1.429 1999/12/13 05:30:57 ajc
1482 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1483 and replaced it with the public domain 'parsedate()' function from UseNet
1485 Revision 1.428 1999/12/10 23:58:25 ajc
1486 * internet_addressing.c: added. (Internet address to Citadel mapping)
1488 Revision 1.427 1999/12/10 21:34:19 ajc
1489 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1491 Revision 1.426 1999/12/09 05:01:14 ajc
1492 * Split cmd_user() and cmd_pass() into frontend/backend functions
1493 * serv_smtp: implemented AUTH LOGIN for client authentication
1495 Revision 1.425 1999/12/09 00:22:58 ajc
1496 * Finished the "arbitrary service" registration.
1497 * Eliminated "special" master socket for Citadel protocol - just register it
1498 like any other protocol.
1499 * Began initial implementation of native SMTP service.
1501 Revision 1.424 1999/12/08 18:09:10 ajc
1502 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1503 TCP-based services directly in the Citadel server. Not finished yet.
1505 Revision 1.423 1999/11/29 17:39:07 nbryant
1506 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1508 Revision 1.422 1999/11/29 17:26:15 nbryant
1509 * citserver.c: include <sys/types.h>; may help portability to Solaris
1511 Revision 1.421 1999/11/22 00:27:42 ajc
1512 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1513 bug #14 when running on FreeBSD.
1515 Revision 1.420 1999/11/21 18:30:16 ajc
1516 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1517 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1518 Also handle broken client sockets properly. (Thanks to DME for bug report)
1520 Revision 1.419 1999/11/19 01:57:40 ajc
1521 * Fixed a *serious* memory leak in the database function wrappers.
1522 * Updated version number to 5.60 -- run setup when installing this version.
1524 Revision 1.418 1999/11/18 03:29:20 ajc
1525 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1528 Revision 1.417 1999/11/18 02:31:50 ajc
1529 * Updated some of the documentation
1530 * Brought the internal version number up to 5.60
1532 Revision 1.416 1999/11/17 04:15:05 ajc
1533 * Removed the session_count() function. Instead, keep a reference count
1534 updated when sessions begin and end.
1535 * Replaced fixed number of worker threads with lower and upper limits; current
1536 code now tries to make thread count == session count, within these limits
1538 Revision 1.415 1999/11/15 03:17:39 ajc
1539 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1540 to exist, nor is it guaranteed to be writable by BBSUID
1541 (Resolves bug #11 from the Bugzilla repository)
1543 Revision 1.414 1999/11/15 03:07:24 ajc
1544 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1545 and (2) forces a netproc run immediately when a purge is entered
1547 Revision 1.413 1999/11/09 21:20:44 nbryant
1548 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1549 (should fix Bug #10 on FreeBSD)
1551 Revision 1.412 1999/11/05 03:53:47 ajc
1552 * Issue 'cancel' messages for vCard when a user is deleted.
1553 * Try to delete 'cancel' messages locally after they've been distributed.
1555 Revision 1.411 1999/11/03 04:01:20 ajc
1556 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1557 * Removed my email address as the feedback content from the docs; replaced
1558 it with a reference to the Citadel/UX web site.
1560 Revision 1.410 1999/11/02 19:51:23 ajc
1561 * Fixed timeout problem for remote client sessions (all timeouts were set to
1562 1 second ... probably a temporary hack that was missed in the cleanup)
1564 Revision 1.409 1999/11/02 03:03:27 ajc
1565 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1566 network traffic from crashing the server. Reject bad messages.
1568 Revision 1.408 1999/11/01 04:21:34 ajc
1569 * Fixed a concurrency bug which crashed the server when multiple sessions
1570 terminated simultaneously.
1572 Revision 1.407 1999/11/01 00:54:02 ajc
1573 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1574 on disk. Too much stuff goes haywire if there's no M field.
1576 Revision 1.406 1999/10/31 18:17:17 ajc
1577 * Fixed buffer overrun in cmd_rchg()
1578 * Call master_cleanup() when time_to_die==1 for proper shutdown
1580 Revision 1.405 1999/10/31 16:26:55 ajc
1581 * Fixed incorrect assignment of new session ID's
1583 Revision 1.404 1999/10/31 04:17:17 ajc
1584 * Fixed a bug which was crashing the server during very long message entry.
1586 Revision 1.403 1999/10/29 01:48:45 ajc
1587 * database.c: Removed arbitrary limit on maximum number of sessions
1589 Revision 1.402 1999/10/29 01:03:03 ajc
1590 * Debugged all possible ways for a session to terminate; do them cleanly.
1591 * Assign session numbers in a more portable and less arbitrary way.
1593 Revision 1.401 1999/10/28 19:50:55 ajc
1594 * Fixed a problem where the client protocol would spit out two responses
1595 and therefore get out of sync if ASUP command set the access level to
1596 0 and therefore deleted the user (thanks to Eric McDonald)
1598 Revision 1.400 1999/10/28 05:08:49 ajc
1599 * Removed all of the thread cancellation cruft that is no longer necessary
1600 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1601 it's part of cleanup() in citserver.c)
1602 * Removed all references to pthread_* from all modules except sysdep.c
1604 Revision 1.399 1999/10/28 03:20:17 ajc
1605 * Fixed the problem of worker threads waking up prematurely.
1606 * 'QUIT'-terminated sessions now exit properly.
1608 Revision 1.398 1999/10/27 04:26:58 ajc
1609 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1610 dispatching worker threads to active client sockets (and to the master
1611 socket too, of course). Removing sessions is currently broken.
1613 Revision 1.397 1999/10/26 20:20:29 ajc
1614 * Removed the auto-reconnect stuff... it was locking the client in an active
1615 loop more often than it was reconnecting.
1617 Revision 1.396 1999/10/26 13:59:11 ajc
1620 Revision 1.395 1999/10/26 03:48:39 ajc
1621 * Shuffled around the order of events when a thread is terminating. All
1622 mutex operations now happen prior to the freeing of the CitContext structure,
1623 otherwise begin_critical_section() and end_critical_section() try to
1624 manipulate the context's mutex count when there isn't any context.
1626 Revision 1.394 1999/10/26 03:21:16 ajc
1627 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1628 hardcoded size arguments with 'sizeof' based arguments.
1630 Revision 1.393 1999/10/24 19:22:51 nbryant
1631 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1632 authentication libraries more intelligent.
1634 Revision 1.392 1999/10/23 03:39:12 ajc
1635 * Finished moving vCard functionality to the new message base functions.
1637 Revision 1.391 1999/10/21 00:50:14 ajc
1638 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1640 Revision 1.390 1999/10/20 16:46:27 ajc
1641 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1642 enabled the MOVE command to also do a "copy" operation (actually just
1643 creates a second link and bumps the ref count). Implemented "<C>opy" in
1646 Revision 1.389 1999/10/20 16:07:48 ajc
1647 * Wholist fixes for users who are in chat mode
1649 Revision 1.388 1999/10/20 03:42:29 ajc
1650 * In the wholist, only show <private room> if the user viewing the list
1651 doesn't know that room. Otherwise show the name.
1653 Revision 1.387 1999/10/20 02:59:22 ajc
1654 * Code reorganization. Making it easier to move/copy messages without
1655 duplicating existing code.
1657 Revision 1.386 1999/10/17 02:25:18 ajc
1658 * Discovered a huge design flaw in the replication algorithm. Ripped it
1659 out and replaced it with something a bit more robust.
1661 Revision 1.385 1999/10/16 05:30:17 ajc
1662 * Changes to message replication code. Don't do server-side hooks during
1663 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1664 after a file format change.
1666 Revision 1.384 1999/10/14 03:04:16 ajc
1667 * Finished the netproc side of Z (zap/supersede) processing for replication
1669 Revision 1.383 1999/10/13 04:24:18 ajc
1670 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1671 server MSGS command. This will have lots of uses.
1673 Revision 1.382 1999/10/13 01:36:39 ajc
1674 * Starting some work on network zap (supersede) mode for replication
1676 Revision 1.381 1999/10/08 02:55:57 ajc
1677 * More vCard-related debugging
1679 Revision 1.380 1999/10/07 02:58:46 ajc
1680 * Semi-broken vCard replacement implementation in place.
1681 * Added "Z" (Zap, supersede) field to message format
1683 Revision 1.377 1999/10/04 03:19:52 ajc
1684 * We now have a housekeeping thread and a housekeeping queue.
1686 Revision 1.376 1999/10/03 21:48:21 ajc
1687 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1688 to 5.55 format user records and generate vCards.
1690 Revision 1.375 1999/09/29 21:13:17 ajc
1691 * CtdlWriteObject() can now store objects in personal rooms for any specified
1692 user -- rather than only the current user or non-personal rooms.
1694 Revision 1.374 1999/09/29 17:26:56 ajc
1695 * serv_vcard.c: fixed crashola bug in cmd_greg()
1696 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1697 single pass with no intermediate buffer.
1699 Revision 1.373 1999/09/28 03:27:37 ajc
1700 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1702 Revision 1.372 1999/09/27 03:33:40 ajc
1703 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1704 usersupp file. Still needs tweaking.
1706 Revision 1.371 1999/09/24 03:32:19 ajc
1707 * "read my vCard" and "write my vCard" are written and tested.
1709 Revision 1.370 1999/09/24 02:54:17 ajc
1710 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1711 place, and a "read my vcard" function is there; "write my" is next...
1713 Revision 1.369 1999/09/23 03:07:56 ajc
1714 * The vCard 'class' is now linked into the server, though it's not really
1715 functional yet. Its constructors/destructors are debugged, though.
1717 Revision 1.368 1999/09/19 21:28:33 ajc
1718 * Finished off the message architecture stuff with a new class of hooks to
1719 enable future server-side handlers.
1721 Revision 1.367 1999/09/19 15:57:06 ajc
1722 * migrated cmd_ent3() to CtdlSaveMessage()
1724 Revision 1.366 1999/09/19 05:13:57 ajc
1725 * Debugged the new version of CtdlWriteObject()
1727 Revision 1.365 1999/09/16 03:23:23 ajc
1728 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1729 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1730 against it later on), then serializes it and stores to disk.
1731 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1732 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1734 Revision 1.364 1999/09/07 01:42:42 ajc
1735 * cmd_msg3() now uses serialize_message() for its output. All message
1736 commands will eventually exist as a "struct CtdlMessage" at some point
1737 so that we can install server-side handler hooks.
1739 Revision 1.363 1999/09/07 00:04:13 ajc
1740 * netproc.c: put outgoing messages into the use table, too -- this prevents
1741 locally originated messages from showing up again if a remote system is
1742 misconfigured and spools them back to us.
1744 Revision 1.362 1999/09/06 03:39:15 ajc
1745 * citadel.c: run strproc() on new passwords
1747 Revision 1.361 1999/09/03 17:50:26 playcow
1748 For URL view, don't prompt user to select url if there is only one. Display
1749 <U>RL View prompt if message contains url(s). -Ben
1751 Revision 1.360 1999/09/02 02:09:59 ajc
1752 * msgbase.c: new function serialize_message() for future use
1754 Revision 1.359 1999/09/01 21:09:25 ajc
1755 * database.c: display the GDBM version string on startup
1757 Revision 1.358 1999/09/01 02:36:34 ajc
1758 * Actually _enforce_ the max msg len limit
1760 Revision 1.357 1999/09/01 01:51:48 ajc
1761 * Added the ability to handle embedded URL's from the text client
1763 Revision 1.356 1999/09/01 01:02:47 ajc
1764 * Implemented "maximum message length" in global system config
1766 Revision 1.355 1999/08/31 00:57:17 ajc
1767 * Handle multipart/alternative properly during legacy message outputs.
1768 Basically it just prints the first alternative and skips the rest.
1770 Revision 1.354 1999/08/29 21:12:24 ajc
1771 * Made some changes to the output of MIME (especially multipart) messages.
1773 Revision 1.353 1999/08/29 19:56:43 ajc
1776 Revision 1.352 1999/08/24 02:01:03 ajc
1777 * html.c: added. This is an overly simplistic HTML-to-text converter.
1779 Revision 1.351 1999/08/21 18:37:29 ajc
1780 * Minor cosmetic cleanup. No code changes.
1782 Revision 1.350 1999/08/21 05:15:34 ajc
1783 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1784 on a Citadel network rather than only on the local system.
1786 Revision 1.349 1999/08/08 00:25:45 ajc
1787 * Made one more byte available in locate_host() and in all the structs which
1788 its output gets written to (client can display 24 positions but we were only
1791 Revision 1.348 1999/08/07 16:34:38 nbryant
1792 * serv_icq.c: warning fixes
1794 Revision 1.347 1999/08/06 02:57:26 ajc
1795 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1796 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1798 Revision 1.346 1999/08/05 17:58:59 ajc
1799 * RWHO command now returns express message code in postion 3
1801 Revision 1.345 1999/08/04 02:21:45 ajc
1802 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1804 Revision 1.344 1999/08/03 11:34:35 ajc
1805 * Added client_icq.c and client_icq.h
1807 Revision 1.343 1999/08/03 03:14:51 ajc
1808 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1810 Revision 1.342 1999/08/03 01:52:06 ajc
1811 * Redesigned the client protocol commands for dealing with ICQ
1812 * Implemented page function priority ordering to prevent pages from being
1813 simultaneously delivered over multiple IM systems
1814 * Migrated serv_icq.* into the Makefile
1816 Revision 1.341 1999/08/01 21:36:30 ajc
1817 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1818 It is set up using ICQL and ICQA commands, it automatically logs the user
1819 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1822 Revision 1.340 1999/07/31 07:18:01 ajc
1823 * Restructured the express message infrastructure, adding a class of function
1824 hooks for the addition of multiple paging modules with message routing
1826 Revision 1.339 1999/07/30 22:20:19 ajc
1827 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1828 * rooms.c: buffer overrun fix
1829 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1831 Revision 1.338 1999/07/30 03:32:24 ajc
1832 * Added strdoop(), a leak-checked version of strdup()
1833 * Small fixes to new API functions in msgbase.c
1834 * ICQ metaclient stores/reads config using the message base API functions
1836 Revision 1.337 1999/07/29 03:36:37 ajc
1837 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1838 cmd_msg3() now fetches directly from disk and spews to the client.
1840 Revision 1.336 1999/07/28 04:02:37 ajc
1841 * Server modules are now labelled with their RCS ID instead of a complex and
1842 manually-updated data structure.
1844 Revision 1.335 1999/07/28 03:50:24 ajc
1845 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1846 calling output_message() in MT_DATE mode.
1847 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1849 Revision 1.334 1999/07/27 22:47:26 ajc
1850 * Implemented new data type "CtdlMessage" which will eventually be used as
1851 widely as possible to represent a message in memory.
1852 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1853 output_message() as well as a bunch of other things.
1855 Revision 1.333 1999/07/27 20:00:24 ajc
1856 Removed all references to CC->msglist and CC->num_msgs, and all utility
1857 functions which relied upon them. Citadel Is Now Better.
1859 Revision 1.332 1999/07/27 19:32:22 ajc
1860 Removed serv_upgrade.c and all references to it in Makefile.in
1861 Reworked new-mail-count to not use MessageFromList() etc.
1863 Revision 1.331 1999/07/25 02:59:37 ajc
1864 Fixed reference count problem in cmd_move()
1866 Revision 1.330 1999/07/24 22:50:38 ajc
1867 Continued replacing references to [get|put]_msglist() with better code.
1868 For some reason, cmd_msgs() still doesn't always work right.
1870 Revision 1.329 1999/07/24 22:16:41 ajc
1871 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1872 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1873 file) before issusing "cvs commit", and the comments recorded by CVS will
1874 automatically appear at the beginning of ChangeLog.
1876 Revision 1.328 1999/07/24 22:14:21 ajc
1877 cmd_move() now uses CtdlDeleteMessages().
1878 WARNING: build is temporarily broken. Currently removing all references
1879 to the "msglist" kept in CitContext. It's ugly and must die.
1881 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1882 * Moved message deletion into new API function CtdlDeleteMessages()
1883 * Added CtdlWriteObject() to store generic data in the msgbase
1884 * Fixed really dumb error that prevented network msgs from posting
1886 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1887 * Moved the actual work done in cmd_msgs() into a new API function
1888 called CtdlForEachMessage() which is supplied a callback function.
1890 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1891 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1892 be using this shortly to search rooms for specific object types.
1894 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1895 * Changes to dynloader et al to handle ICQ module being written
1896 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1898 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1899 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1900 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1901 avoid problems with working directories.
1902 * Makefile.in: don't install chkpwd setuid if make install isn't
1904 * citadel.spec: chmod u+s chkpwd during %install stage
1906 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1907 * PEXP and GEXP no longer trip the idle time display
1908 * Fixed bug which duplicated incoming private mail to Trashcan
1909 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1910 implemented a 15 second delay to wait for a crashed server to restart
1911 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1912 preventing logins on my system otherwise
1914 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1915 * eliminate redundant "name" parameter in [l]putuser(), now uses
1916 usbuf->fullname to guarantee the correct name for the index
1918 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1919 * Makefile.in, configure.in: link netproc with gdbm
1920 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1921 * user_ops.c: warning fix
1923 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1924 * Mail is now saved in both sender and recipient mailboxes. This is
1925 structured in a way that will allow a separate "outbox" room and/or
1926 multiple recipients in the future.
1928 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1930 when no other message-ID is available (it screws up the loopzapper)
1931 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1932 get data from quickroom.QRname instead; prevents incorrect indexes
1933 * Tentative implementation of "personal rooms" (user-private namespace)
1934 * Added supplementary message info records for info that may change
1935 at some time later than when the message is saved (i.e. ref counts)
1936 * Implemented msg reference count increment/decrement; delete messages
1937 whose reference count reaches zero
1939 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1940 * control.c: create citadel.control if it doesn't exist (yikes!)
1941 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1942 * user_ops.c: don't delete user's mailbox at user-delete time
1944 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1945 * utilsmenu: removed menu items for defunct utilities
1947 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1948 * Changed any remaining references to UUCP, to "Internet" instead.
1950 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1951 * added server command line option "-f" to defrag databases on startup
1952 * control.c: better performance and reliability in [get|put]_control()
1953 * netproc.c: Finished the loopzapper
1955 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1956 * netproc.c: started writing a vortex checker. Not finished.
1958 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1959 * Replaced all code that generated temporary filenames with calls to
1960 tmpnam(). Rewrote using tmpfile() where possible.
1962 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1963 * base64.c: mapped fi and fo to stdin and stdout using
1964 actual code rather than assignment at declaration time
1965 (several users of Red Hat Linux 6.0 reported problems)
1967 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1968 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1969 * server.h: Changed discrete #define's to enum's where appropriate
1970 * sysdep.c: Changed the startup message to give credit to the whole
1971 development team :) Also made the message more GNU-ish.
1973 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1974 * database.c: print log messages for file defragmentations
1975 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1976 for arbitrary per-session data storage (by modules etc.) without
1977 having to add fields to struct CitContext
1978 * msgbase.c: removed "desired_section" from struct CitContext and
1979 implemented it using CtdlGetUserData() as a test.
1981 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1982 * commands.c, commands.h, routines.c: began color scheme changes
1984 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1985 * configure.in: Added untested support for BSDI 4.x.
1987 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1988 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1989 which lack utmp.ut_host
1990 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1991 namespace collision with <sys/stream.h> on aforementioned SYSV
1993 * configure.in, getutline.c: check for paths.h
1994 * configure.in, Makefile.in: check for -lsocket and -lnsl
1996 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1997 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1998 invoked by root and BBSUID != 0
1999 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2001 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2002 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2003 with a download file
2004 * netpoll.c: upped default packet size
2006 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2007 * Repaired IGnorant security hole blunder re. citmail
2009 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2010 * serv_chat.c: notify user of number of participants upon entering chat
2011 * Built the 5.53 distribution
2013 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2014 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2015 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2017 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2018 * messages.c: downloading more than MAX_MSGS messages now truncates
2019 (off the beginning of the list) rather than crashing.
2021 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2022 * whobbs.c: auto-detect when being called from a webserver, and act
2023 as a CGI (print HTTP headers and HTML output)
2025 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2028 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2029 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2030 when called from sendmail due to citadel.config security check
2032 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2033 * dynloader.c: OpenBSD places underscores in front of symbol names
2034 * Makefile.in: fixed a few sillies
2035 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2036 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2037 (have to cast it to long for printf/scanf)
2039 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2040 * aidepost.c: rewrote to unlink temp file before writing to it so that
2041 it will automatically go away if interrupted. Also ran indent -kr -i8
2043 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2044 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2046 * config.c, sysdep.c: fix -h option not setting proper modules dir
2047 * configure.in, citadel.spec: make --enable-chkpwd the default
2048 * setup.c: don't chown chkpwd
2050 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2051 * configure.in: another OpenBSD fix, but we're still not quite there yet
2052 * serv_chat.c: warning fix
2054 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * config.c: now requires a setup run for *any* rev level difference
2056 * Updated docs & confs for 5.53b1 release
2057 * setup.c: sets the 0600 permission bits on citadel.config that
2058 is checked for in config.c
2060 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2061 * citserver.c: improved is_public_client(), also if a public_client
2062 only supplies a numeric address, attempt to resolve it
2063 * locate_host.c: verify that the forward DNS matches the reverse
2064 * locate_host.c, locate_host.h: more general interface
2065 * configure.in, acconfig.h: fixes for Digital UNIX
2067 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2068 * Implemented "access level required to create rooms" (client & server)
2070 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2071 * configure.in: updated help messages, OpenBSD support
2072 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2074 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2075 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2076 deleting a room which had never been posted to
2077 * user_ops.c: include errno.h
2078 * dynloader.c: fix for OpenBSD
2080 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2081 * Makefile.in, configure.in, getutline.c, sysdep.c:
2082 fixes/bug workarounds for FreeBSD
2084 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2085 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2086 `chkpwd', a setuid helper program for machines which use shadow
2087 passwords (configure --enable-chkpwd)
2088 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2089 for PAM or shadow passwords (configure --with-pam)
2090 * Makefile.in: made some messages simpler
2091 * citadel.spec: updated for 5.53; correct name of tarball; build with
2092 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2093 built by non-root user
2094 * commands.c: cosmetic cleanup
2095 * config.c: (security/paranoia) check permissions on citadel.config
2096 * configure.in: check for ncurses if we can't find curses
2097 * dynloader.c: warning fix
2098 * sysdep.c: don't complain if initgroups() fails
2099 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2100 * Makefile.in: New! Improved! Cleaner! Shinier!
2102 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2103 * messages.c: cosmetic cleanups to message reading loop
2105 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2106 * commands.c: use bright colors by default in color mode
2107 * citserver.c: initialize wholist fields with (not logged in) etc.
2109 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2110 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2112 * database.c: bail out if opening databases fails
2114 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2115 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2116 messages. Calling cprintf() on strings >256 bytes crashes the server
2117 * msgbase.c: minor logging fix in save_message()
2119 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2120 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2121 dropping root permissions.
2122 * sysdep.c: also drop supplementary groups
2124 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2125 * config.c: error checking in put_config()
2126 * setup.c: chgrp files to the login group associated with BBSUID
2127 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2128 master_startup() after dropping perms
2130 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2131 * Prevent buffer overruns in lowercase_name in [get|put]user()
2132 * client_chat.c: use citedit() for page composition
2134 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2135 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2136 filename was supplied to it (for attachments without names)
2137 * mime_parser.c: strip leading whitespace in content_type & disposition
2139 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2140 * configure.in: improved check for pthreads
2141 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2142 * configure.in, Makefile.in: support for building server modules as
2143 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2144 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2145 * database.c: don't use a critical section in open_databases()
2146 * housekeeping.c: use getfloor()/putfloor() instead of
2147 lgetfloor()/lputfloor() in check_ref_counts()
2148 * mime_parser.c: include <errno.h>
2149 * msgbase.c: include <limits.h>
2150 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2151 don't call master_cleanup() directly from signal handler.
2152 * routines.c: prototype getutline() if necessary
2153 * getutline.c: stupid bugfix
2154 * acconfig.h, configure.in, locate_host.c, server.h: work around
2155 nonreentrant gethostbyaddr() on BSDI
2157 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2158 * citadel.c: increased hostname buffer size to handle very big names
2160 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2161 * sysdep.c(main): initialize alen before call to accept()
2163 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2164 * configure.in: improved check for cygwin
2165 * configure.in, routines.c: access utmp directly instead of calling
2166 `who' if getutline() is available.
2167 * configure.in, Makefile.in, getutline.c: replace getutline() on
2168 systems which don't have it
2169 * routines.c: now always access utmp directly unless we can't find
2172 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2174 - ifdef out file download methods that require named pipes (client)
2175 - include pthread.h and gdbm.h only if they are present (fixes
2176 auto dependency generation)
2177 - include snprintf.h where needed
2178 - handle .exe suffixes for "make install"
2180 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2181 * Overhauled the express messaging system (again)
2183 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2184 * messages.c: implemented client download of MIME attachments
2186 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2187 * Added qpdecode.c to the distribution (decodes quoted-printable)
2188 * Finished the MIME parser
2189 * Gave MSG0 a reasonable behaviour for MIME messages
2190 * Added the OPNA command for downloading attachments
2192 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2193 * Look for citadel.rc in current directory if not found elsewhere
2194 * More work on the MIME parser
2195 * Added base64.c to the distribution
2197 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2198 * fixes for IRIX (thanks to wr and family for use of the Indy):
2199 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2201 - handle `long' pid's
2202 - a few other little bits
2204 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2205 * Fixed bug in save_message() which crashed the server on mail to sysop
2206 * Rewrote pop_march() to be smarter about <G>oto heuristics
2208 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2209 * Changed internal storage of express messages from a linked list to
2210 a single, resizable buffer.
2211 * Added a "room order" key to the room record, to allow some control
2212 over room listing order.
2213 * Made the room list commands aware of the room order key.
2214 * Overhauled <G>oto heuristics to pay attention to floor & room order
2216 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2217 * Added some more code to the unfinished MIME parser
2218 * Changed module loading path to simply "modules" because after calling
2219 get_config(), the cwd is guaranteed to be the correct BBS directory.
2221 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2222 * Fixed a bug in the user editing command (client side)
2223 * Started a rewrite of the MIME parser
2225 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2226 * Brought over the mime_parser from WebCit and began preliminary work
2227 on supporting MIME format messages.
2229 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2230 * Various changes to begin work on support for MIME messages
2231 - Defined format type 4 for MIME
2232 - msgbase.c: *temporary* hacks in output_message() for Type 4
2233 - citmail.c: added more robust header parsing, and support
2234 for Type 4. Also eliminated the crappy built-in
2236 - Updated some of the technical documentation
2238 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2239 * Fixed access to page log room
2241 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2242 * control.c: include <limits.h> to fix PATH_MAX undefined
2243 * serv_chat.c: made the following changes to cmd_sexp() --
2244 * Send zero-length message to check only, don't send
2245 * Send "-" message on the command line to invoke
2246 the SEND_LISTING transfer mode for a multi-line message
2247 * Added facilities to log all pages to a room (site configurable)
2249 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2250 * Replaced all occurances of malloc(), realloc(), and free() in the
2251 server and server-modules with mallok(), reallok(), and phree().
2252 Wrote macros and a set of leak-tracking functions.
2254 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2255 * Documentation changes
2257 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2258 * Fixed security problem relating to private rooms
2260 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2261 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2263 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2264 * internetmail.config: commented this file more clearly
2266 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2267 * citadel.c: added some experimental code to automatically reconnect
2268 to the server if the connection is broken. For some reason, it only
2271 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2272 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2273 crashing the whole server.
2274 * Tagged everything for the official 5.50 release.
2276 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2277 * housekeeping.c: call kill_session() with session_to_kill,
2278 not ccptr->cs_pid (was crashing the server)
2280 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2281 * Added "-i" flag to netproc to make it skip the export phase.
2282 Updated other programs to call netproc in this way when appropriate.
2283 * Updated network.txt to reflect the usage for netproc (which has
2284 been wrong for several releases)
2286 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2287 * Started removing the word "beta" from the docs and code.
2288 Preparing for an actual release.
2289 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2290 originating messages. this was breaking parts of the network)
2292 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2293 * msgbase.c: remove extra call to alias() which was causing
2294 Citadel-to-Citadel mail to fall into the bit bucket.
2295 * msgbase.c: fixed tempfile naming problem that could cause a new
2296 outgoing netmail message to overwrite another if netproc had not been
2299 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2300 * More session table stability nonsense
2302 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2303 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2304 bug which was causing the server to occasionally crash.
2305 * removed serv_test.so from the default build
2307 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2308 * setup.c: default value for maxsessions is now 0 (no limit)
2309 * room_ops.c: don't allow users to create a room called "Mail"
2310 * serv_expire.c: fixed "number of messages purged" display
2311 * commands.c: when using color, default to low-intensity colors
2313 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2316 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2317 * Added a new type of module hook for adding logging functions
2318 * Removed whitespace to left and right of '@' in netmail recipients
2319 * sysdep.c: read citadel.config _before_ initializing loadable modules
2320 * stats.c: fixed segfault resulting from extracting log lines
2321 * Ripped most of the "attachments" stuff out of both the client and
2322 server. (Thought of a better way to handle it ... LATER.)
2324 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2325 * setup.c: create citadel.config with mode 0600
2326 * Makefile.in: don't chmod sendcommand
2327 * serv_upgrade.c: don't create citadel.config if it doesn't already
2329 * setup.c: saner defaults for nodename and fqdn
2331 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2333 to use a more reliable/accurate method to set quickroom.QRhighest
2334 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2336 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2337 * weekly is now generated by configure
2339 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2340 * room_ops.c: added sort_msglist() to move and save operations
2341 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2344 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2345 * Fixed cmd_regi() to not display a second result code after xfer
2346 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2348 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2349 * citadel.spec: added
2351 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2352 * Makefile.in: split install target into install-exec, install-data,
2353 and install-doc subtargets
2355 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2356 * Added a fourth color mode in the client: "user" which turns color
2357 on or off according to a per-user flag stored on the server. Added
2358 server-side support for this too, of course.
2360 * serv_expire.c: finished the code to purge stale visits
2361 * sysdep.c: strip trailing nonprintables in client_gets()
2362 * routines2.c: fixed <.AS> command; all configs now work properly
2363 * Moved num_parms() and all the extract() type functions into tools.c
2364 and removed them from all other files. Linked in tools.[o|ro] there.
2365 * netproc.c: handled incoming file transfers to correct room directory
2366 * room_ops.c: fixed incorrect naming of files in info and images dirs
2368 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * setup.c: removed all prompts that can be configured from within the
2370 client in order to simplify the setup procedure
2372 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2373 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2374 export format which treats visits as a separate section
2375 * serv_expire.c: began writing functions to purge rooms and visits
2376 (neither work yet), and added a way to call defrag_databases()
2378 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2379 * Reimplemented 'visit' structs stored globally instead of as
2382 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2383 * Started implementing global room numbers.
2385 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2386 * room_ops.c: mailbox rooms always appear on the main floor
2387 * made QR_MAILBOX rooms non-editable
2388 * cmd_setr() delete old room record when room name changes
2389 (This causes a big mess that exposes a flaw in the whole design.)
2390 * room_ops.c: users can delete messages from their mailboxes
2392 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2393 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2394 buffer. Overruns are probably what was causing the crashes.
2395 * Changed the way cmd_ent3() handles mail messages; the previous code
2396 rerouted all private mail to the trash.
2398 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2399 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2400 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2401 rooms in a couple more places: set_wtmpsupp() and make_message()
2402 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2403 * serv_expire.c: purge ops are now a command instead of a cleanup
2404 function. This is probably temporary as well.
2405 * citadel.c: fixed the way <.WL> parses the returned data from a
2408 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2409 * serv_upgrade.c: fix uninitialized variable
2411 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2412 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2413 * server.h, database.c: wrapped all GDBM calls in critical sections
2414 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2416 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2417 * Makefile.in: link in snprintf.o where needed
2419 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2420 * client_chat.c: eliminate calls to sprintf()
2421 * commands.h, routines.c, routines2.c: warning fix
2422 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2423 ipc_c_tcp.c: eliminate sprintf() calls
2425 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2426 * serv_upgrade.c: added all missing fields to export/import
2427 * serv_expire.c: support per-user purge time when purging users
2428 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2429 * routines.c: added more stuff to <.A>ide <E>dit user
2431 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2432 * serv_expire.c: created; moved message expiry from serv_test.c,
2433 moved user purge from userpurge.c
2434 * userpurge.c: deleted
2435 * routines2.c: finished <.AS> command
2436 * room_ops.c: fixed Aide room access (for some reason, the Aide
2437 room had the QR_MAILBOX flag set)
2439 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2440 * useradmin.c: really removed (cvs remove)
2441 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2442 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2443 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2445 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2446 * useradmin.c: removed
2447 * utils.doc: removed references to useradmin and sysoputil
2449 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2450 * citadel.h (and related files): removed defunct parameters,
2451 c_defent and c_msgbase (erase your test bbs)
2452 * Implemented CONF server command for site-global configs
2453 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2454 * commands.c: implemented boolprompt()
2455 * routines2.c: started adding CONF questions to <.AS> command
2456 * room_ops.c: began a fix for the mysterious disappearing Aide room
2458 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2459 * snprintf.c: warning fix propagated over from gcit
2461 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2462 * added RCS Id keyword strings to sources
2463 * citmail.c: reverted to version 1.10
2465 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2466 * messages.c: temporarily set screenwidth to a fixed value of 80
2467 during <P>rint operations.
2469 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2470 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2471 try to get a default for bbsuid if it's currently set to 0
2472 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2473 it complain about this before?)
2474 * serv_upgrade.c: began writing an "export" command to do sidegrades
2476 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2477 * serv_upgrade.c: cosmetic changes
2478 * Implemented message expiry by date (this really needs to be moved
2479 out of serv_test.c, but where does it belong?)
2481 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2482 * serv_upgrade.c: warning fixes
2483 * acconfig.h: remove ANSI_COLOR
2484 * Configure, Makefile.tmpl: removed
2486 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2487 * More stoopid ANSI colour additions here and there.
2488 * ANSI colour selection is now in citadel.rc instead of an option in
2489 the configure script. "on" "off" and "auto" are available.
2490 * added "build.txt" to the techdoc directory, with LS's build notes
2492 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * citadel.c, commands.c, commands.h: set background color to black
2494 before clearing screen, so that we can actually see text on
2495 black-on-white xterms.
2497 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2498 * rooms.c: fix color of Mail>
2499 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2500 terminal doesn't send the answerback sequence to the shell if we
2503 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2504 * citadel.c: Added a splash of colour to the Wholist
2506 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2507 * configure.in: added comments
2508 * mkinstalldirs: new file to be used for `make install'
2509 * aclocal.m4, missing: new files, also swiped from automake
2510 * citadel.c: don't mung the terminal if we can't find citadel.rc
2511 * Makefile.in: added `install' target, `clean' removes
2512 *.mo, rebuild configure when configure.in changes.
2513 * configure.in: check for install and autoconf
2514 * configure.in, Makefile.in: only pass -fPIC to gcc
2515 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2517 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2518 * Unified the "unpacked database" format for both upgrades and
2519 sidegrades (also see export5.c elsewhere)
2520 * citserver.c: clear out cmdbuf before reading a command; some server
2521 commands were accidentally extracting parameters from previous cmds
2522 * rooms.c: removed the warning about the ineffectiveness of kicking
2523 users out of public rooms, because the new server can do lockouts
2525 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2526 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2528 * Makefile.in: partial support for VPATH builds, autodependency fix
2530 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2531 * minor documentation changes
2533 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2534 * messages.c: fixed an oversight that was allowing attachments even
2535 when disabled in citadel.rc
2537 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2538 * routines2.c: warning fix
2540 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2541 * Client: added message expiration policy questions to room edit
2542 * Client: added <.A>ide <S>ystem configuration command
2544 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2545 * Makefile.in: Auto dependency generation (may require GNU make, but
2546 does at least function without this feature on OSF/1 make);
2547 Makefile is regenerated when Makefile.in changes (ditto);
2548 `realclean' is now known as `distclean';
2549 portability fixes for older Unix make utilities
2550 * citadel.c, citadel.h, commands.c: make client suspendable
2552 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2553 * setup.c: default node name is now obtained from uname()
2554 * config.c: added put_config()
2555 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2556 * policy.c: implemented cmd_gpex() and cmd_spex()
2558 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2559 * Mail rooms now hide their owner-prefix from the client.
2560 * proxy.c: added configurability and primitive message expiry
2562 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2563 * Makefile.tmpl: fix to build client with old Configure script
2564 * configure.in: autologin defaults to enabled if crypt() is available
2565 * room_ops.c: fix improper null-termination bug I introduced
2567 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2568 * Client ability to force display of prompts in Mail rooms, even when
2569 the user has prompting turned off (citadel.rc option)
2571 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2572 * sysdep.c (cprintf): generate a newline on truncated buffer
2573 * room_ops.c: exploitable overrun fixes
2575 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2576 * msgbase.c: reimplemented cmd_move()
2577 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2578 and moving messages.
2579 * setup.c: system-default message expire policy of "number of
2580 messages, 150" is now a default configuration instead of a temp hack
2581 * proxy.c: cache dir create now dies on any error except EEXIST
2583 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2586 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2587 * configure.in: don't check for -lcrypt unless autologin is enabled
2588 * file_ops.c: fix another overrun
2590 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2591 * Killed the "rooms" subdirectory (it isn't used anymore)
2592 * dynloader.c: Made dynamically added server commands case-insensitive
2593 * import.c is now serv_upgrade.c, a module
2594 * Removed most of the "level 9" trace messages no longer needed
2596 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2597 * Makefile.in: simplified to use pattern rules; files compiled with
2598 -D_REENTRANT go to *.ro to allow the same files to be used with both
2600 * tools.c, tools.h: new files; misc routines used by both client and
2601 server go here. contains safestrncpy() at the moment.
2602 * rooms.c: fix several exploitable buffer overruns
2603 * sysdep.c: fix infinite loop when long lines are received from the
2604 client; fix exploitable buffer overrun in cprintf()
2605 * ipc_c_tcp.c: fix infinite loop on long line from server
2606 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2607 * .cvsignore: add *.ro
2609 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2610 * Built some more of the message expiry infrastructure
2612 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2613 * citserver.c: fix two more overruns, one of which was preventing
2614 the "From Host" from showing up in the <W>ho listing.
2616 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2617 * Moved "struct visit" and its associated defs from citadel.h to
2618 server.h where they belong
2619 * Set up data structures for room policies (expiry, etc.)
2621 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2622 * citserver.c: fix overrun which caused segv's on servers with long
2625 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2626 * user_ops.c: added PurgeStaleRelationships() to do processing at
2627 session logout time to remove visits for rooms which no longer exist
2628 * user_ops.c: implemented NewMailCount()
2630 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2631 * serv_chat.c: fix buffer overrun that was resulting in segv's
2632 * serv_chat.c: fix another overrun that could cause sessions to hang,
2633 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2634 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2636 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2637 * Implemented "lazy mode" traversal - pressing the space bar will do
2638 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2639 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2640 only to their owners.
2642 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2643 * messages.c, citadel.rc: added the ability to display message numbers
2644 in the header when reading messages. I think this is butt ugly, but
2645 some of the DaveCode afficionados seem to like it...
2647 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2648 * room_ops.c: Added is_noneditable() function to replace all of the
2649 duplicated code present in all functions which edit room parameters.
2651 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2652 * lots of warning fixes; builds with -std1 on dec unix
2653 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2654 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2656 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2658 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2659 sysdep_decls.h: function pointer/prototyping fixes
2660 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2662 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2663 * snprintf.c, snprintf.h: new files
2664 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2665 above; citserver now builds and runs on Digital Unix 4.0d with the
2666 GNU-style configure script. there is a bug with the hostname display
2668 * netproc.c: sillyness fix
2669 * room_ops.h: prototype delete_room()
2670 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2671 use HAVE_SYS_SELECT_H macro
2673 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2674 * Began fixing the stuff I broke
2676 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2677 * Did the big migration to the new data structures. Lots of stuff is
2678 now broken. Basic moving from room to room works, but Mail is
2679 broken, and some of the administrative commands are unimplemented.
2681 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2682 * configure.in: autologin now defaults to disabled
2684 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2685 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2686 migrated all the code that used them to use "struct visit" instead.
2688 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2689 * Rewrote [l][get|put]room() functions to use room names rather than
2690 room index numbers. Temporarily prepended a "n" to these four
2691 function names until they are put to use.
2693 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2694 * Removed a few more references to usersupp.lastseen[]
2696 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2697 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2698 * Makefile.in: restructured variables for greater consistency, use
2699 @echo to print out notices during the make process, add so_locations
2701 * configure.in, Makefile.in: configure checks for -rdynamic
2702 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2703 * stats.c: add semicolon to placate DREC compiler
2704 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2705 * configure.in: pass -pthread to DEC compiler, don't check for
2706 libpthread[s] on DEC Unix
2708 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2709 * Makefile.in: new variable PTHREAD_DEFS for portability
2710 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2711 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2712 stats.c, userlist.c, whobbs.c: return type of main() is int
2713 * citadel.c, commands.c, messages.c: use time_t properly
2714 * citserver.c: include <limits.h>
2715 * config.guess, config.sub, install-sh: new files
2716 * configure.in: don't use gcc on Digital Unix
2718 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2719 * room_ops.c: modified usergoto() to look at the new data structures
2720 for counting new messages and such.
2722 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2723 * user_ops.c: fix compiler warning and potential memory leak,
2725 * configure.in, Makefile.in: only build the server if we find pthreads
2726 * Makefile.in: realclean removes config.{cache,log,status}
2728 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2729 * Removed code from some of the utilities which was still attempting
2730 to access the old non-gdbm data store.
2731 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2732 traversal instead of a MAXROOMS loop.
2733 * sysdep.c: set up a dummy CitContext record to be used during server
2734 startup, during which time there is no real context.
2736 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2737 * Implemented the function ForEachRoom() to handle all-rooms traversal
2738 (this will work with both the old and new paradigms, because both
2739 use a GDBM database with one room per record). Migrated all room
2740 list commands to use it.
2742 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2743 * Implemented the function CtdlRoomAccess() to handle *all* of the
2744 user-access-to-rooms functionality. Migrated all room list commands
2745 to use it. Still need to migrate gotos.
2747 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2748 * configure.in, acconfig.h: new files; partially functional GNU
2749 autoconf configure script. Run autoheader; autoconf; ./configure
2750 --prefix=`pwd` to test.
2751 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2753 * Makefile.in: modified to work with autoconf-style configure script
2754 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2755 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2756 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2757 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2758 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2759 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2760 * netproc.c: remove procfs stuff. simply attempt to kill the target
2761 process with signal zero instead; this checks whether the process
2763 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2765 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2766 * BOTH the old and new generation systems are being written to at
2767 this point. Code that reads stuff is still using the old system.
2769 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2770 * Changed all "generation" variables from char to long, in preparation
2771 for removing MAXROOMS. Generations for new rooms are now timestamps.
2772 * Defined "struct visit" to hold user/room relationships.
2773 * Removed some #define's from citadel.h that are no longer used.
2775 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2776 * More changes to support attachments. They mostly work, but only
2777 in fixed-format messages.
2779 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2780 * msgbase.c: began laying the groundwork to support attachments.
2781 Purchased Rogaine(tm) in preparation for expected hair loss.
2783 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2784 * msgbase.c: include dynloader.h
2785 * citadelapi.h: removed
2786 * dynloader.h: prototype CtdlRegisterUserHook()
2788 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2789 * Added a UserFunctionHook category to implement hooks which perform
2790 operations on various users or usernames
2792 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * citserver.c: removed cmd_extn() and related code
2795 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2796 * user_ops.c: include dynloader.h
2797 * roomstats.{c,mk}: removed
2798 * Configure, Makefile.in: autodependency-related fixes
2800 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2801 * Various changes to allow "new messages" to work correctly with Mail
2803 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2804 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2805 of hook types by inventing an EventType field to the Session hook.
2806 * proxy.c: added pre-fetching
2808 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2809 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2810 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2811 up the dynamic loader interface as follows:
2812 - all the symbol table stuff is gone.
2813 - modules are loaded once at server startup and never unloaded.
2814 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2815 that was being done with the symbol tables.
2816 - Dynamic_Module_Init() now returns a pointer to a static struct
2817 DLModule_Info; this structure itself has been modified to use char*
2818 fields instead of fixed char arrays.
2819 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2821 * Configure, Makefile.in: added autodependency support
2823 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2824 * Implemented separate structs, lists, and functions for each type
2825 of server-side hook available.
2827 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2828 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2831 * sysdep.c, user_ops.c: removed reference to hooks.h
2833 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2834 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2835 because something was causing abominally slow response time.
2836 * proxy.c: added. This will eventually become a caching, pre-fetching
2837 multiuser proxy server for the Citadel protocol.
2839 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2840 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2841 flags for serv_chat.o
2842 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2843 * dynloader.h: prototype CtdlRegisterHook()
2844 * .cvsignore: added data
2846 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2847 * Tried my hand at adding the ability for server extensions to
2848 register various types of "hooks" in addition to just adding
2849 server commands. This is probably not final.
2851 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2852 * Added support for dynamic server modules. Reworked serv_chat.c
2853 to be such a module.
2855 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2856 * userpurge.c: rewrote using functions from the server core, rather
2857 than the now-defunct external API. This'll be ready once the module
2858 loading code is done. (I just had to commit _something_ tonight.)
2860 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2861 * Yanked the citadelapi.c module. This wasn't working out well.
2862 * techdocs/citadelapi.txt - began documenting the new API to be used
2863 by modules which will be dynamic linked into the server - most of
2864 this API is existing server functions.
2865 * Added a ForEachUser() function with callback mechanism, and reworked
2866 cmd_list() to use it.
2868 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2869 * Moved all of the gdbm databases to a separate "data" directory.
2871 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2872 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2875 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2876 * room_ops.c: include time.h
2877 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2878 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2879 remove duplicated declarations
2881 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2882 * setup.c: Removed yesno_s()
2883 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2884 modified whenever a room is modified or posted in.
2885 * citadelapi.c: Added CtdlForEachRoom() function
2887 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2888 * Makefile.in: new target `cleaner' does the same as `realclean'
2889 without removing sysdep.h
2890 * proto.h: is bad. eliminate. I've moved the prototypes into several
2891 header files, one per .c file
2893 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2894 * Added a CtdlGotoRoom() function to the CitadelAPI.
2896 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2897 * sysoputil is finally dead! Removed it from the build.
2898 * Added userpurge.c server extension (initial implementation)
2900 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2901 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2902 `realclean' removes everything clean does, plus sysdep.h, plus
2904 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2905 * *.[ch]: protoized. Added several new header files containing
2906 prototypes and other external declarations; many duplicated
2907 declarations still should be moved to header files. proto.h must die
2910 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2911 * Implemented a bunch of user account related functions in the
2914 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2915 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2916 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2917 in getuser(), getroom(), and getfloor() to prevent future problems.
2919 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2920 * Updated citmail.c with the latest stuff from the production system.
2921 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2922 after its first successful use (user-not-found's don't affect it).
2924 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2925 * Got the CitadelAPI library to the point where the server can start
2926 up an extension, and the extension will connect to the server, do
2927 some initialization, call a user-supplied CtdlMain(), and exit. Also
2928 hacked together a _temporary_ form of the new EXTN server command.
2930 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2931 * Second attempt at getting the server API started. Now it runs
2932 outside of the server and builds a connection.
2934 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2935 * Modified the appearance of Internet addresses when they arrive on
2937 * Removed the <E> field from the message format writeup in hack.txt.
2938 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2940 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2941 * Started developing the server-side API. This is in its very
2942 initial stages. See serverapi.c and techdoc/api.txt
2944 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2945 * Makefile.in: added config_decls.h to dependencies
2947 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2948 * config_defs.h: renamed to config_decls.h
2949 * config.c, sysoputil.c: updated to reflect the above
2951 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2952 * config_defs.h: new file, contains external declarations from config.c
2953 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2954 for bbs_home_directory
2955 * mailinglist.c, support.c: include <string.h>
2956 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2957 duplicated defs, replace gets() call with fgets()
2958 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2960 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2961 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2963 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2964 * ChangeLog: reordered; the GNU standard is to add new entries to the
2966 * .cvsignore: added userlist
2968 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2969 * Finished migrating everything to the new data store.
2970 * Replaced the binary "calllog" with the ASCII "citadel.log"
2971 * Began converting broken utilities that depend on the old data store
2973 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2974 * Makefile.in: removed msgstats
2976 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2977 * Initial CVS import