2 Revision 580.71 2001/10/29 16:39:54 ajc
3 * Finished the migratenet utility (finally).
5 Revision 580.70 2001/10/28 05:18:51 ajc
6 * migratenet almost finished
8 Revision 580.69 2001/10/26 04:26:45 ajc
9 * more work on the net migrator
11 Revision 580.68 2001/10/23 03:37:33 ajc
12 * Threw a few more lines of code into migratenet.c
14 Revision 580.67 2001/10/20 18:10:50 ajc
15 * migratenet.c: added (not even close to being finished)
17 Revision 580.66 2001/10/17 21:07:20 nbryant
18 further format string cleanups (for i686-linux type sizes)
20 Revision 580.65 2001/10/17 20:41:07 nbryant
21 - declare *printf format specifiers if gcc detected
22 - format string fixes (compiles w/o warnings on alpha osf/1)
24 Revision 580.64 2001/10/17 19:40:38 nbryant
25 warning fixes and cleanups for 64-bit machines
27 Revision 580.63 2001/10/16 20:47:37 nbryant
28 - backed out -export-dynamic, it doesn't do anything and i've found the real
30 - remove declaration for make_message
32 Revision 580.62 2001/10/16 19:18:49 nbryant
33 backed out that compiler detection change for Tru64. it's not incredibly
34 important and results in broken autoconf macro expansions.
36 Revision 580.61 2001/10/16 18:36:33 nbryant
37 reinstate -export-dynamic for citserver in case libtool decides to build
38 static libraries (why?)
40 Revision 580.60 2001/10/16 18:21:53 nbryant
41 add some explanatory text to bootstrap
43 Revision 580.59 2001/10/16 17:43:53 nbryant
44 - further configure tweaks for FreeBSD and Tru64 Unix
45 - updated to latest libtool configure fragment
46 - there are two functions named make_message. (?) so declare them both
49 Revision 580.58 2001/10/16 01:48:55 nbryant
50 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
51 - #ifdef out inline on non-GCC compilers
53 Revision 580.57 2001/10/15 19:50:50 ajc
54 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
55 * Post notification in Aide> when the loopzapper catches a message.
57 Revision 580.56 2001/10/12 22:41:11 ajc
58 * Wrote the rest of the use table code. Finished except for a bug.
60 Revision 580.55 2001/10/10 18:35:12 ajc
61 * Comments & cosmetics for previous update
63 Revision 580.54 2001/10/10 17:12:54 ajc
64 * Bugfix for MSG0 command to properly handle multipart/alternative
66 Revision 580.53 2001/10/06 21:32:29 ajc
67 * Finished the concurrency check for network polling. (Now works both for
68 polling and being polled. Severe UUCP deja vu.)
70 Revision 580.52 2001/10/06 20:28:06 ajc
71 * Began implementing some concurrency stuff for the networker
73 Revision 580.51 2001/10/06 19:51:47 ajc
74 * Stripped the build of obsolete parts of the old networker no longer in use.
76 Revision 580.50 2001/10/03 20:05:50 ajc
77 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
78 side. (No changes required other than advertising the extension.)
80 Revision 580.49 2001/10/03 03:15:16 ajc
81 * Implemented BOUNCE BOUNCE BOUNCE
83 Revision 580.48 2001/10/02 03:04:30 ajc
84 * Allow non-Aides to terminate sessions belonging to them
86 Revision 580.47 2001/09/24 18:55:13 ajc
87 * Completed migrating the "netpoll" utility into the serv_network module.
90 Revision 580.46 2001/09/21 20:58:25 nbryant
91 support different log_archive prototype in DB versions prior to 3.3
93 Revision 580.45 2001/09/20 04:17:10 ajc
94 * Inbound network authentication working. Fixed a bug in the split-horizon
95 algorithm. Still need to move the 'netpoll' command into the server.
97 Revision 580.44 2001/09/18 04:05:04 ajc
98 * Added host/IP and port to node config (client side only)
100 Revision 580.43 2001/09/17 23:55:45 ajc
101 * Support for IGnet routing (not tested)
103 Revision 580.42 2001/09/16 05:44:51 ajc
104 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
105 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
107 Revision 580.41 2001/09/09 16:19:29 error
108 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
110 Revision 580.40 2001/09/09 03:19:38 ajc
111 * cdb_cull_logs() now removes log files as soon as the log_archive() function
112 says it's ok to do so.
114 Revision 580.39 2001/09/08 18:58:38 ajc
115 * More changes to the new networker. Added client command for room sharing.
117 Revision 580.38 2001/09/07 04:05:27 ajc
118 * You guessed it: still more code for the new networker.
120 Revision 580.37 2001/09/06 05:47:29 nbryant
121 check for /usr/include/db3 (for RedHat 6.2; others?)
123 Revision 580.36 2001/09/06 05:23:14 nbryant
124 #include fix for glibc 2.1.3
126 Revision 580.35 2001/09/06 04:02:34 ajc
127 * A few more updates to the networker
129 Revision 580.34 2001/09/06 03:32:41 nbryant
130 build fix for sparc-sun-solaris2.8; i think the dependencies should be
131 set up properly for all platforms now.
133 Revision 580.33 2001/09/06 02:55:27 nbryant
136 Revision 580.32 2001/09/06 02:49:22 ajc
137 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
138 the user hits <C>ontinue (bug reported by Stu Mark)
140 Revision 580.31 2001/09/06 01:26:39 nbryant
141 - port to Cygwin (DLL support, etc.)
142 - don't build SMTP module if there's no resolver library (eg on Windows)
144 Revision 580.30 2001/09/06 00:54:01 nbryant
145 updated to libtool 1.4.1 and automake 1.5
147 Revision 580.29 2001/08/29 02:51:25 ajc
148 * More work on the new networker.
150 Revision 580.28 2001/08/25 05:04:57 ajc
151 * Worked a little more on the in-server replacement for netproc
153 Revision 580.27 2001/08/22 04:18:17 ajc
154 * Realized that there was lots of similarly broken code in
155 process_rfc822_addr(). Wrote two new utility functions in tools.c
156 stripout() and stripallbut() and used them where appropriate. This should
157 take care of all possible infinite loops.
159 Revision 580.26 2001/08/22 03:43:11 ajc
160 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
161 server to jump into an endless loop when an e-mail address contained
162 unbalanced angle brackets.
164 Revision 580.25 2001/08/15 04:26:02 ajc
165 * Added split horizon and delete-after-spool to the new networker
167 Revision 580.24 2001/08/14 02:41:57 ajc
168 * Began the migration of netproc into part of the serv_network.c module instead
169 of a standalone program.
171 Revision 580.23 2001/08/11 22:35:40 nbryant
172 updated citadel-with-berkeley-db.txt.
173 - updated build instructions
174 - improved backup procedures to be safer and more space-efficient.
176 Revision 580.22 2001/08/11 19:18:41 ajc
177 * Realized that I am stupid and started implementing server commands to load
178 and save network configurations, when I had already lovingly implemented the
179 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
180 in the Local System Configuration> room. Ripped the newer crap out.
181 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
183 Revision 580.21 2001/08/11 03:51:56 ajc
184 * Removed the idle timer from the client. Dialup is dead.
186 Revision 580.20 2001/08/06 21:33:29 nbryant
187 made the client fall back on port 504 if there's no /etc/services entry
189 Revision 580.19 2001/08/05 23:54:14 ajc
190 * prep for new network node infrastructure
192 Revision 580.18 2001/08/03 16:53:21 ajc
193 * Added some more "break" statements to the main switch..case loop in
194 citadel.c where they were needed.
196 Revision 580.17 2001/08/03 16:43:53 ajc
197 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
198 return code as a warning instead of an error worthy of aborting the server.
199 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
201 Revision 580.16 2001/07/30 03:46:14 nbryant
202 made ForEachUser use a read-only cursor, too. there is now only one piece of
203 code in Citadel proper (not the database driver) that needs transactions.
204 that's check_ref_counts; in other words it's the only thing standing in the way
205 of a clean implementation of retryable transactions.
207 Revision 580.15 2001/07/29 22:24:04 nbryant
208 - added a new function to the database interface, cdb_close_cursor(). always
209 call this when you're finished with a traversal but didn't bother reading all
212 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
213 no longer needed because of the read-only cursor support.
215 Revision 580.14 2001/07/29 20:56:09 nbryant
216 change ForEachRoom to use read-only cursors by default. it can be overridden to
217 still use read/write cursors by doing:
219 cdb_begin_transaction();
221 cdb_end_transaction();
223 the only place I found where it appears necessary to do so is check_ref_counts,
224 so this checkin affects that function too.
226 Revision 580.13 2001/07/29 20:06:33 nbryant
227 generate symlinks to .libs in modules directory
229 Revision 580.12 2001/07/28 00:02:50 nbryant
230 implemented read-only cursors. one of the advantages to these is that
231 transactions can be avoided; a cursor operation that occurs within a
232 transaction will often acquire a read lock on every single database page. in
233 general, the Sleepycat documentation recommends avoiding transaction-protected
234 read-only operations where practical. read/modify/write operations can still
235 be transaction protected, of course.
237 to use a read-only cursor, call cdb_rewind without a previous call to
238 cdb_begin_transaction. the DB driver will notice this and prevent the current
239 thread from modifying data or starting a transaction until the cursor is
242 Revision 580.11 2001/07/27 20:45:44 nbryant
243 libtool has matured a lot since the last time i looked at it (years ago)
244 so we now use it to handle the details of building shared libraries and
245 the linker flags for the main executable.
247 in theory this should bring a lot more portability to the dynloader
248 subsystem and enable us to do things like transparently detect GNU vs Sun
249 linkers on solaris, for example
251 Revision 580.10 2001/07/27 03:29:04 nbryant
252 missed one thing in the autoconf move
254 Revision 580.9 2001/07/27 02:57:43 nbryant
255 support one cursor per database rather than one global cursor
257 Revision 580.8 2001/07/27 01:32:07 nbryant
258 remove the automatic transaction demarcation on singleton read operations
260 Revision 580.7 2001/07/26 21:43:46 nbryant
261 - move to autoconf 2.52
265 Revision 580.6 2001/07/24 13:17:54 ajc
266 * New UI for mailing list setup
267 * rooms.c: code cleanup
270 Revision 580.5 2001/07/20 23:48:23 nbryant
271 fix build on solaris, check default install location for db 3.2, and silence
274 Revision 580.4 2001/07/16 14:24:30 ajc
275 * Silly cosmetic change to keep the wholist ordered by ascending session number
277 Revision 580.3 2001/07/13 00:01:36 ajc
278 * Shuffled around some of the housekeeping loop code
280 Revision 580.2 2001/07/11 17:01:10 ajc
281 * database_sleepycat.c: small changes to log messages
283 Revision 580.1 2001/07/11 04:35:40 nbryant
284 moved dret initialization in cdb_fetch, just in case
286 Revision 580.0 2001/07/03 03:07:06 ajc
289 Revision 573.143 2001/07/03 03:06:50 ajc
290 * Last minute doco update for 5.80
292 Revision 573.142 2001/07/01 15:44:32 nbryant
293 configure.in: check for Berkeley DB first.
295 Revision 573.141 2001/06/27 23:34:30 ajc
296 * Added some verbage to messages/roomaccess to placate a user who keeps
297 bitching about privacy policy.
299 Revision 573.140 2001/06/19 03:41:04 ajc
300 * Ooops... last_cull needs to be declared static
302 Revision 573.139 2001/06/19 03:33:19 ajc
303 * imap_fetch.c: download MIME parts without decoding first. We like that.
304 * database_sleepycat.c: added automatic culling of log files which have not
305 been written to in five days.
307 Revision 573.138 2001/06/17 19:42:23 nbryant
308 fix all the <time.h> vs. <sys/time.h> issues, hopefully
310 Revision 573.137 2001/06/07 03:28:37 ajc
311 * More tweaks to the MIME parser
313 Revision 573.136 2001/06/06 15:44:37 ajc
314 * msgbase.c: output extra newline at end of RFC822 message if necessary to
315 ensure that 000 termination string appears on a line by itself.
317 Revision 573.135 2001/06/06 04:22:25 ajc
318 * Moved memreadline() to tools.c
319 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
320 into an active loop when encountering badly formed headers
322 Revision 573.134 2001/05/27 05:23:03 ajc
323 * Added a "no new messages" response in the client, displayed when a read
324 command turns up a zero message count.
326 Revision 573.133 2001/05/18 20:12:09 ajc
327 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
328 boundary was the very last line of the message.
329 * serv_smtp.c: toned down some of the command response verbage.
331 Revision 573.132 2001/04/28 04:42:55 ajc
332 * Updated some of the docs. Bumped version number to 5.80 in anticipation
333 of going into a release cycle soon.
335 Revision 573.130 2001/04/26 03:31:00 ajc
336 * Finished the implementation of per-message seen/unseen logic, both in the
337 server proper and in IMAP. Citadel protocol uses new "seen" command.
339 Revision 573.129 2001/04/21 04:55:51 ajc
340 * Began implementation of per-message seen/unseen attribute
342 Revision 573.128 2001/04/20 03:39:54 ajc
343 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
345 Revision 573.127 2001/04/17 00:35:19 cough
346 * Modified rooms.c in the client so that it would allow inviting into
347 public rooms. This is important since there is now a V_LOCKOUT
348 flag which prevents users who have been kicked from rejoining
349 a room unless/until you invite them back in.
351 Revision 573.126 2001/04/16 19:21:14 cough
352 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
353 rooms without knowing the password.
355 Revision 573.125 2001/04/14 04:26:44 ajc
356 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
359 Revision 573.124 2001/04/10 01:04:10 ajc
360 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
361 that is corrupting the memory.
363 Revision 573.123 2001/04/03 00:47:23 ajc
364 * Began implementing IMAP APPEND
366 Revision 573.122 2001/04/01 22:05:44 cough
367 * *Actually* fixed a botched ChangeLog entry.
369 Revision 573.121 2001/04/01 22:04:28 cough
370 * Fixed a botched ChangeLog entry.
372 Revision 573.120 2001/04/01 22:03:10 cough
373 * Changed two fclose()s to pclose()s.
375 Revision 573.119 2001/03/25 11:52:36 error
376 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
377 RFC-compliant error messages.
379 Revision 573.118 2001/03/21 05:47:49 ajc
380 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
382 Revision 573.117 2001/03/20 01:33:55 ajc
383 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
386 Revision 573.116 2001/03/13 17:19:33 ajc
387 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
389 Revision 573.115 2001/03/12 01:27:42 ajc
390 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
392 Revision 573.114 2001/03/11 23:00:29 ajc
393 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
395 Revision 573.113 2001/03/11 22:09:20 ajc
396 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
398 Revision 573.112 2001/03/11 20:06:53 ajc
399 * Fixed bug that created incorrect roomnames when sending pages
401 Revision 573.111 2001/03/11 19:23:32 ajc
402 * IMAP DELETE command ... also split up access control for room delete cmds
404 Revision 573.110 2001/03/10 17:29:07 ajc
405 * Implement proper access control for deleting messages from IMAP
407 Revision 573.109 2001/03/07 04:02:27 ajc
408 * Fixed some small IMAP bugs
410 Revision 573.108 2001/03/06 04:44:00 ajc
411 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
413 Revision 573.107 2001/03/06 03:31:58 nbryant
414 database-related cleanups and paranoia tests;
415 fixed a transaction-leak/deadlock problem in cdb_delete;
416 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
418 Revision 573.106 2001/03/05 04:59:31 ajc
421 Revision 573.105 2001/03/04 23:49:41 ajc
422 * IMAP EXPUNGE responses -should- be correct now
424 Revision 573.94 2001/02/20 00:02:56 ajc
425 * IMAP: implemented the STATUS command (sort of).
427 Revision 573.93 2001/02/19 22:24:41 ajc
428 * IMAP server: added untagged, unsolicited server messages for newly arrived
429 messages, and messages expunged by another session.
431 Revision 573.92 2001/02/17 05:53:35 ajc
432 * Repaired the creation of page log rooms in the wrong namespace when the
433 recipient does not yet have his/her log room created.
434 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
435 purge and the next to delete them. Works better in transactionland.
437 Revision 573.91 2001/02/14 08:11:27 error
438 * citadel.rc: added $Id$ (it's about time!)
440 Revision 573.90 2001/02/14 04:23:54 ajc
441 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
442 This was causing some clients (such as Pine) to lock up.
444 Revision 573.89 2001/02/13 04:06:14 ajc
445 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
446 BODY[n] data items. I think. So much protocol crud, so little time...
448 Revision 573.88 2001/02/13 01:18:44 ajc
451 Revision 573.87 2001/02/12 04:31:34 ajc
452 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
454 Revision 573.86 2001/02/08 04:45:58 ajc
455 * Fixed namespace problems resulting from the automatic namespece prefixing
456 added to create_room(). Also added the ability to specify "create a mailbox
457 but I've already supplied the namespace prefix" for situations where the
458 namespace isn't that of the logged in user.
459 * Made the POP3 server response messages slightly less humorous
461 Revision 573.85 2001/02/06 04:44:12 ajc
462 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
464 Revision 573.84 2001/02/06 02:09:38 ajc
465 * citadel.rc: changed the default for local_screen_dimensions to 1, since
466 Internet users now outnumber dialup users 100 to 0.
467 * room_ops.c: added a really_create option to create_room(). Also moved the
468 generation of personal namespace into that function. MODULE OWNERS PLEASE
469 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
470 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
471 * serv_imap.c: finished the CREATE command (finally)
473 Revision 573.83 2001/02/05 05:20:22 ajc
474 * Made some changes to functions which translate between Citadel room names
475 and IMAP folder names. They're still buggy.
477 Revision 573.82 2001/02/04 23:17:28 ajc
478 * Implemented the IMAP CREATE command
480 Revision 573.81 2001/02/04 02:40:07 ajc
481 * more imap. imap sucks. die crispin die.
483 Revision 573.80 2001/02/03 10:02:12 error
484 * serv_ical.c: Verify that objects posted to My Calendar> are of type
485 text/x-calendar or text/calendar; abort saving if not
487 Revision 573.79 2001/02/03 09:30:46 error
488 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
490 Revision 573.78 2001/02/03 08:21:00 error
491 * serv_ical.c and serv_ical.h added; skeleton code for now
493 Revision 573.77 2001/02/02 20:18:18 ajc
494 * Changed the error message in cdb_delete() to actually *say* cdb_delete
495 instead of cdb_store. Useful to know which function failed...
497 Revision 573.76 2001/02/01 04:08:03 ajc
498 * IMAP minor change to mailbox name output
499 * Increased size of buffer in lprintf()
501 Revision 573.75 2001/01/28 09:50:02 error
502 * sysdep.c: lprintf() now generates timestamps
504 Revision 573.74 2001/01/28 07:35:04 error
505 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
507 Revision 573.73 2001/01/16 04:03:13 ajc
508 * yeesh ... more on the IMAP BODYSTRUCTURE
510 Revision 573.72 2001/01/16 01:51:12 ajc
513 Revision 573.71 2001/01/16 00:46:40 ajc
514 * Changed the MIME parser API *again* because we now need the ability to
515 supply callback functions to be executed before and/or after parsing a
516 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
518 Revision 573.70 2001/01/15 23:59:26 ajc
519 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
521 Revision 573.68 2001/01/15 20:34:04 ajc
522 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
523 into thinking that mail messages are newsgroup messages instead. When we
524 add NNTP support back into Citadel we'll have to add code to only output
525 this field when appropriate.
527 Revision 573.67 2001/01/15 16:30:31 ajc
528 * temporary implementation of 901 asynchronous express messages
530 Revision 573.66 2001/01/14 14:55:39 ajc
531 * Changed the format of <.W>holist <L>ong
533 Revision 573.65 2001/01/13 06:40:26 nbryant
534 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
535 which should now be considered closed.
537 Revision 573.64 2001/01/13 06:12:15 ajc
538 * Added the ASYN command
540 Revision 573.63 2001/01/12 22:05:46 ajc
541 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
542 reads a list containing stealth mode sessions.
544 Revision 573.62 2001/01/09 05:39:45 ajc
545 * Merged in code from the TRANSACTIONS branch for testing.
547 Revision 573.61 2000/12/30 06:17:17 ajc
548 * Still more work on IMAP. Damn this is tedious.
550 Revision 573.60 2000/12/30 04:55:05 ajc
551 * more buffer size stuff
553 Revision 573.59 2000/12/27 20:19:51 ajc
554 * The size constant "256" which shows up everywhere as a buffer size has now
555 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
556 we need 1024 byte buffers for most Internet protocols.
558 Revision 573.58 2000/12/27 05:09:58 ajc
559 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
561 Revision 573.57 2000/12/26 03:46:50 ajc
564 Revision 573.56 2000/12/25 22:50:43 ajc
565 * Added an API function to extract and unfold specific RFC822 fields.
566 * imap-->fetch-->envelope-->in-reply-to now works
567 * More robust checking and reporting of temp file errors in the client
569 Revision 573.55 2000/12/25 20:43:24 ajc
570 * imap_fetch.c: added support for fetch-->envelope-->from
572 Revision 573.54 2000/12/20 04:09:24 ajc
573 * A few memory handling fixes to netproc.
575 Revision 573.53 2000/12/20 01:57:37 ajc
576 * netproc.c: added bounds check to fpgetfield()
578 Revision 573.52 2000/12/19 20:41:55 ajc
579 * Fixed generation of unique file names for network uploads etc.
581 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
582 remove extraneous transaction around dynamic module initializations. this will
583 fix the crash on database creation.
585 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
586 clean: also remove parsedate.c
588 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
589 require transactional cursors
591 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
592 release any stale db handles at the end of a server command
593 (unfinished transactions will be aborted to annoy lazy programmers)
595 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
596 set sched_yield as sleepycat's yield function. this should improve locking
599 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
600 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
602 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
603 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
606 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
607 removed all references to S_MSGMAIN critical section; it wasn't really needed.
608 this should make things significantly more scaleable.
610 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
611 reworked shutdown sequence to wait for worker threads to terminate before
612 checkpointing and closing databases. it is no longer safe to call
613 master_cleanup() directly to force a shutdown; instead, just set
614 time_to_die to a nonzero value
616 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
617 added deadlock detection and cleaned up messages
619 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
620 created TRANSACTIONS branch
621 track cursor and transaction id's in thread-specific data
623 Revision 573.51 2000/12/14 18:36:34 ajc
624 * Fixed the "users not in chat" wholist display
626 Revision 573.50 2000/12/12 18:06:46 ajc
627 * Removed the transaction stuff (but left the log in). It wasn't working.
629 Revision 573.49 2000/12/12 06:19:55 ajc
630 * Stabilize, dammit!!
632 Revision 573.48 2000/12/12 04:20:03 ajc
633 * Made the transaction open/close a global thing, in a frantic attempt to get
634 Uncensored to stop crashing. More fixes on the way...
636 Revision 573.47 2000/12/11 06:08:41 ajc
637 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
638 timer event, and check_sched_shutdown() to the end of the worker thread
639 loop. Seems to have improved reliability (but why?)
641 Revision 573.46 2000/12/11 03:22:11 ajc
642 * Added server-side REQT command to issue client termination requests
644 Revision 573.45 2000/12/11 02:19:26 ajc
645 * Client now honors EM_GO_AWAY flag, used by the server to request that a
646 client log off. (The server doesn't support sending that flag yet, though)
648 Revision 573.44 2000/12/09 06:20:06 ajc
649 * A few final touches to the Sleepycat DB back-end
651 Revision 573.43 2000/12/08 17:06:33 ajc
652 * Wrap txn_begin and txn_end in S_DATABASE mutex
654 Revision 573.42 2000/12/07 20:21:39 ajc
655 * begin/end transaction in master_startup()
657 Revision 573.41 2000/12/07 16:59:02 nbryant
658 added --with-db and --with-gdbm options to configure
660 Revision 573.40 2000/12/07 04:50:33 ajc
661 * Wrap housekeeper and timer events in transaction open/close functions
662 * Checkpoint the DB as an EVT_TIMER event instead of after each session
663 (runs each minute, but actually limited by the parameters of the function)
665 Revision 573.39 2000/12/06 04:44:36 ajc
666 * Changed netproc to keep the use table in a flat file instead of a database
668 Revision 573.38 2000/12/05 05:32:58 ajc
669 * Added support for non-USA country identities in vCard and registration
670 * User edit now asks whether it should prompt to change the password
672 Revision 573.37 2000/12/03 04:12:21 ajc
673 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
675 Revision 573.36 2000/11/30 03:23:17 ajc
676 * Got the Sleepycat DB back end working, by opening the databases in a non
677 shared, non threaded mode, and using Citadel's locking to serialize access.
679 Revision 573.35 2000/11/29 05:00:02 ajc
680 * I think the db stuff is ok, but my db library is fux0red...
682 Revision 573.34 2000/11/27 14:12:09 error
683 * commands.c: fixups to print_express() to make external command not print
684 extraneous stuff to the terminal and make the displayed message consistent
686 Revision 573.33 2000/11/27 10:41:14 error
687 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
689 Revision 573.32 2000/11/27 10:29:59 error
690 * serv_chat.c: fix send_express_message() to include timestamps
692 Revision 573.31 2000/11/27 03:44:27 ajc
693 * Initial checkin of database_sleepycat.c (doesn't work yet)
695 Revision 573.30 2000/11/26 05:24:22 ajc
696 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
697 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
698 * imap_fetch.c: used the above function to do all output pre-loaded
700 Revision 573.29 2000/11/25 09:36:18 error
701 * Added a bit of detail to syslog entries; now shows session id attached to
702 client, hostname, and username, and time the session ended.
704 Revision 573.28 2000/11/25 06:17:06 ajc
705 * Minor IMAP tweaks. It still doesn't work. :(
707 Revision 573.27 2000/11/23 07:22:21 error
708 * citadel.spec: update version number
710 Revision 573.26 2000/11/21 11:12:56 error
711 * domain.h: changed the HP/UX compatibility code to use defines from
712 typesize.h for integers of specific bit widths (needed for Solaris, etc)
714 Revision 573.25 2000/11/12 04:20:49 ajc
715 * Optimized server side input of message text
717 Revision 573.24 2000/11/10 03:55:06 ajc
718 * Ford's Fix for Faster Functionality (save position during reply)
720 Revision 573.23 2000/11/09 04:48:50 ajc
721 * tools.c: striplt() strips all whitespace, not just spaces
723 Revision 573.22 2000/11/07 20:47:21 ajc
724 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
726 Revision 573.21 2000/11/07 15:54:53 ajc
727 * xx FETCH n:n BODY[pn.MIME] now works
729 Revision 573.20 2000/11/06 05:10:01 ajc
730 * Changed the mime_parser() API (again) to allow "don't decode" mode
732 Revision 573.19 2000/10/29 18:11:07 ajc
733 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
735 Revision 573.18 2000/10/28 14:14:19 error
736 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
737 it actually makes sense to do it that way...
739 Revision 573.17 2000/10/25 21:37:09 ajc
740 * Implemented the AUTHENTICATE LOGIN command in IMAP
742 Revision 573.16 2000/10/25 19:20:37 ajc
743 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
745 Revision 573.15 2000/10/24 20:39:59 ajc
746 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
748 Revision 573.14 2000/10/23 20:26:51 error
749 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
751 Revision 573.13 2000/10/11 23:03:44 error
752 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
753 $PAGER nor less is available.
755 Revision 573.12 2000/10/11 22:55:25 error
756 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
757 displayed at login are in color
759 Revision 573.11 2000/10/11 22:47:51 error
760 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
762 Revision 573.10 2000/10/10 19:18:12 ajc
763 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
765 Revision 573.9 2000/10/06 03:31:55 ajc
766 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
768 Revision 573.8 2000/10/05 22:23:16 ajc
769 * Slowly and painfully writing IMAP support
771 Revision 573.7 2000/10/04 22:39:06 ajc
772 * Added skeleton versions of the LIST and LSUB commands to the imap server
774 Revision 573.6 2000/10/04 17:48:21 ajc
775 * Allow Aides to zap rooms (site configurable setting)
777 Revision 573.5 2000/10/03 01:45:00 ajc
778 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
779 global page log room to be disabled (answer "no" to set the log room to a
782 Revision 573.4 2000/09/28 10:27:38 error
783 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
785 Revision 573.3 2000/09/24 22:01:45 ajc
786 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
788 Revision 573.2 2000/09/21 04:16:44 ajc
789 * Fixed logged_in_response() so it only displays responses during Citadel
790 protocol sessions. (This was affecting POP etc.)
792 Revision 573.1 2000/09/11 22:05:04 ajc
793 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
794 directly by telnetd, bypassing /bin/login. It works, but not recommended at
795 this time because it has to run as root.
797 Revision 573.0 2000/09/05 18:35:22 ajc
798 * Tagged everything for version 5.73 release
800 Revision 572.39 2000/09/04 03:59:15 ajc
802 ----------------------------
804 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
805 Added HP/UX linker flag for dynamic modules to work
806 ----------------------------
808 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
809 Changed to use integer macros from typesize.h for specific bit widths
810 ----------------------------
812 Revision 572.38 2000/09/01 20:17:08 ajc
813 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
815 Revision 572.37 2000/09/01 17:31:47 ajc
816 * Fixed oopseth in control.c that might call fileno(NULL)
818 Revision 572.36 2000/09/01 13:37:16 ajc
819 * control.c: chown citadel.control to bbsuid when opening/creating as root
821 Revision 572.35 2000/09/01 03:55:44 ajc
822 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
824 Revision 572.34 2000/09/01 03:43:09 ajc
825 * Added 'author' command-line arg to aidepost. Closes enhancement request
827 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
828 unix domain socket bug is fixed, it's ok if these binds fail.
830 Revision 572.33 2000/08/31 23:02:15 ajc
831 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
832 always at least 5. Zero-length queues can cause connection lockups.
834 Revision 572.32 2000/08/31 21:32:44 ajc
835 * Still trying to fix a socket connect bug
837 Revision 572.31 2000/08/31 16:37:08 ajc
838 * docs/import-export.txt: added.
840 Revision 572.30 2000/08/28 19:51:51 ajc
841 * messages.c: cosmetic cleanup (coding convention and comments)
843 Revision 572.29 2000/08/26 20:23:18 ajc
844 * Finished up the back end code for mailing list sends. Sends now work!
846 Revision 572.28 2000/08/24 02:48:18 ajc
847 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
849 Revision 572.27 2000/08/22 02:31:47 ajc
850 * nonce (for APOP-style auth) is now generated when a context is created
851 instead of during protocol greeting functions.
852 * Moved Citadel protocol nonce output from greeting to INFO
854 Revision 572.26 2000/08/18 21:09:36 ajc
855 * Added a little more mailing list code to serv_network.c
857 Revision 572.25 2000/08/10 04:36:25 ajc
858 * Fixed a bug in keyboard polling (in commands.c) which was causing the
859 client protocol to get out of sync in certain conditions.
861 Revision 572.24 2000/08/10 02:42:13 ajc
862 * Changed all the "200 ok" responses to more descriptive strings
863 * Added a *temporary* protocol sync check. Remove this!
865 Revision 572.23 2000/08/09 17:14:34 ajc
866 msgbase.c: fixed a bug in
867 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
868 causing the <R>eply function to fail on names with whitespace in
869 certain parts of the string. This closes Bug #56.
871 Revision 572.22 2000/08/05 04:24:00 ajc
872 * Added [idle] to client wholist display for sessions idle >15 minutes
873 * Added a generic "void *userdata" field to CtdlForEachMessage()
874 * More prep for mailing list handling in the server
876 Revision 572.21 2000/07/30 04:36:12 ajc
877 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
878 for the network overhaul.
880 Revision 572.20 2000/07/29 05:29:19 ajc
881 * Changed the format of RWHO output to provide non-masqueraded user/room/host
882 names (to Aides only) as additional fields rather than an extra line of
884 * Changed the client to display new RWHO fields, in the "long" wholist only.
885 * Default SMTP and POP ports are now -1, not 25/110. These services must now
886 be activated manually.
888 Revision 572.19 2000/07/24 00:39:13 ajc
889 * Fixed a path problem when calling netmailer from mailinglist.c
891 Revision 572.18 2000/07/22 03:44:17 ajc
892 * Prepared infrastructure for the networker rewrite
894 Revision 572.17 2000/07/17 02:38:08 ajc
895 * Completed serv_vandelay.c (importer/exporter module)
896 * sendcommand.c: fix behavior of SEND_LISTING mode
897 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
899 Revision 572.16 2000/07/14 03:06:55 ajc
900 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
902 Revision 572.15 2000/07/10 23:36:08 ajc
903 * Another attempt to fix the crashy crashy bug in serv_vcard
904 * Did more work on the Art Vandelay module
905 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
907 Revision 572.14 2000/07/10 04:01:12 ajc
908 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
910 Revision 572.13 2000/07/09 02:47:40 ajc
911 * Overhauled the keepalive logic in the chat client. Closes bug #20.
913 Revision 572.12 2000/07/09 02:27:02 ajc
914 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
915 keyboard interrupts. Replaced with a non-blocking check for keyboard input
916 which sets the global variable 'sigcaught' if either key was pressed.
917 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
920 Revision 572.11 2000/07/06 20:26:36 ajc
921 * updated .Help SUMMARY
923 Revision 572.10 2000/07/04 20:02:46 ajc
924 * Fixed potential crashy crashy bug in serv_vcard.c
926 Revision 572.9 2000/06/28 03:42:56 ajc
927 * Changed the comments at the beginning of each file to a consistent format
928 * Improved the parameterization of commands in the IMAP module
930 Revision 572.8 2000/06/27 01:27:13 ajc
931 * Coupla very small changes to get on the road to IMAP support
933 Revision 572.7 2000/06/22 21:41:48 ajc
934 * Made the ICQ stuff far more reliable ... by removing it!
936 Revision 572.6 2000/06/21 03:46:20 ajc
937 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
939 Revision 572.5 2000/06/15 20:15:52 ajc
940 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
942 Revision 572.4 2000/06/04 02:30:56 ajc
943 * CtdlForEachMessage() now returns the number of messages processed. It also
944 accepts the MSGS_EQ mode, for targeting a specific message number (useful
945 for determining whether the specified message actually exists in a room).
946 * Completed the server side of the moderation system (serv_moderate.c module
947 which implements the MMOD command)
949 Revision 572.3 2000/06/03 05:47:57 ajc
950 * Replaced most of the very repetitive and very redundant access level checks
951 in most commands with a single API call: CtdlAccessCheck()
952 * serv_moderate.c: added (not finished)
954 Revision 572.2 2000/06/02 03:38:50 ajc
955 * Bind unix socket prior to TCP socket for citadel protocol
956 * Fixed bug in sendcommand.c which was causing it to crash on attach
958 Revision 572.1 2000/05/26 19:27:51 ajc
959 * Changed some of the rev-level sensitive stuff to look at the actual version
960 of Citadel running, not the last version with which we ran setup
961 * Added a moderation system. Default filter level for new users is in the
962 config file. Per-user setting is in usersupp. Moderation level of each
963 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
964 working. Moderate message up/down commands are not here yet. See
965 techdoc/moderation.txt for more info.
967 Revision 572.0 2000/05/23 02:09:30 ajc
968 * Updated docs and tagged everything for the 5.72 release
970 Revision 571.7 2000/05/20 23:28:20 ajc
971 * Fixed bug in client API that was causing netproc to crash
973 Revision 571.6 2000/05/15 00:05:19 ajc
974 * Double the retry interval for SMTP deliveries after each failed attempt.
976 Revision 571.5 2000/05/11 03:08:47 ajc
977 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
978 completes, allowing multiple messages in one session. Closes bug #58.
980 Revision 571.4 2000/04/24 03:36:43 ajc
981 * Removed references to strucmp() and struncmp(), replaced them with
982 strcasecmp() and strncasecmp() as we did in the server a while ago, and
983 set up the config script to figure out whether they need to be compiled
984 in. Also moved them to tools.h
985 * Wrote a password manager for the client
987 Revision 571.3 2000/04/19 03:17:10 ajc
988 * Don't ever expire the Local System Configuration> room
990 Revision 571.2 2000/04/16 19:03:47 ajc
991 * Minor changes to avoid host lookup for local clients
993 Revision 571.1 2000/04/15 19:55:52 ajc
994 * Fixed "Unvalidated users appear even with registration disabled" bug #36
996 Revision 571.0 2000/04/13 02:43:24 ajc
997 * Fixed a problem that crashed the client during <G>oto commands if a room
998 existed with a name more than 32 characters (thanks to Magus for reporting
1000 * Tagged everything and updated docs for the 5.71 release
1002 Revision 570.18 2000/04/10 01:47:22 ajc
1003 * More paginator changes. Shuffled code around, added pagination to a bunch
1004 of other functions, and replaced the old, cumbersome pagination with the
1005 new, easy, API-based one in everything except message output.
1007 Revision 570.17 2000/04/09 17:51:18 ajc
1008 * Added pprintf() (paginated version of printf) to the client-side API. Now
1009 any client side function can be paginated simply by changing all of the
1010 printf's to pprintf's. I've already done this for the user list and wholist
1011 (removing the old style pagination) and for "read directory."
1013 Revision 570.16 2000/04/08 04:52:48 ajc
1014 * Another minor stoopid little time display fix
1016 Revision 570.15 2000/04/08 03:58:12 nbryant
1017 * backed out the previous changes since they didn't look good on some
1018 xterms with a blue bold mode. just set the background color to black
1019 instead. this makes black-on-white terminals actually readable, if not
1020 particularly good looking.
1022 Revision 570.14 2000/04/08 01:36:30 nbryant
1023 * citadel.c, commands.c: comment out cls() as this wasn't called if
1024 ansi_color=user anyway, and we have no way of knowing whether the user's
1025 terminal does background color erase, which was the reason for adding this
1026 in the first place. with the recent changes to color(), the display will get
1027 screwed up if they *do* have background color erase. perhaps this is a job
1030 Revision 570.13 2000/04/08 00:37:42 nbryant
1031 * commands.c: fix color support for black-on-white color terminals such as
1032 CDE's dtterm. this just avoids white-on-white text; some color combinations
1033 such as yellow-on-white still aren't very legible due to contrast. There's
1034 not much I can think to do about that without affecting the look on the
1035 white-on-black terminals which probably account for most users.
1037 Revision 570.12 2000/04/07 20:22:34 ajc
1038 * Fixed am/pm bug in time display
1040 Revision 570.11 2000/04/07 19:22:45 ajc
1041 * For services disabled by setting port number to -1, administratively skip
1042 the bind instead of just allowing it to fail.
1044 Revision 570.10 2000/03/31 04:31:02 ajc
1045 * Quick fix to 'stats' utility to purge records with bogus timestamps
1047 Revision 570.9 2000/03/31 02:10:52 ajc
1048 * Caved in to pressure and enabled <R>eply in public rooms.
1050 Revision 570.8 2000/03/28 03:55:53 ajc
1051 * Modified <.RU> to allow search for partial match
1053 Revision 570.7 2000/03/27 03:08:19 ajc
1054 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1055 specify 'any MIME type'.
1057 Revision 570.6 2000/03/27 01:14:08 nbryant
1058 * Makefile.in: generate parsedate.c automatically
1059 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1061 * parsedate.c: removed from CVS
1062 * parsedate.y: added #include <stdlib.h> so it builds with bison
1064 Revision 570.5 2000/03/27 00:46:10 nbryant
1065 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1066 type of issues lurking in the shadows.
1068 Revision 570.4 2000/03/25 18:29:58 nbryant
1069 changed my email address
1071 Revision 570.3 2000/03/23 02:41:50 ajc
1072 *** empty log message ***
1074 Revision 570.2 2000/03/21 03:23:24 ajc
1075 * Experimental new linebreak mode
1077 Revision 570.1 2000/03/20 14:43:19 ajc
1078 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1080 Revision 570.0 2000/03/19 23:42:34 ajc
1081 * This is the official 5.70 release.
1083 Revision 1.494 2000/03/19 23:04:08 ajc
1084 * Small cosmetic change to date/time output
1086 Revision 1.493 2000/03/19 05:02:39 ajc
1087 * SMTP hacks to deal with AOL braindamage
1089 Revision 1.492 2000/03/18 18:18:04 ajc
1090 * Support multiline responses from SMTP servers when sending mail
1092 Revision 1.491 2000/03/17 16:26:57 ajc
1093 * Set up a private "Sent/Received Pages" room for each user
1095 Revision 1.490 2000/03/17 04:11:24 ajc
1096 * Moved bio-related commands out to a loadable module
1098 Revision 1.489 2000/03/16 17:58:54 smw
1099 Created a docs directory.
1100 Moved install.txt to docs.
1101 Added inetmailsetup.txt (BBS server side e-mail)
1102 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1103 Added inetsiteconfig.txt (describes the .asi command)
1104 Added siteconfig.txt (describes .asg)
1105 Added chat.txt (describes changes and new chat functionality)
1106 Made a couple of changes to install.txt (references to new documentation)
1107 Added Steve Williams to copyright.txt as the document writer.
1109 Revision 1.488 2000/03/15 03:04:51 ajc
1110 * Added DEXP server command to disable incoming express messages.
1111 * <Q>uiet mode client side command to set/clear DEXP mode.
1112 * <K>nown rooms list displays through the paginator.
1114 Revision 1.487 2000/03/12 00:21:35 ajc
1115 * Removed the semi-broken "chat room" functionality in the chat system, and
1116 replaced it with direct mapping to the actual Citadel room the user is in.
1117 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1119 Revision 1.486 2000/03/11 21:29:37 ajc
1120 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1121 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1122 from 3 to 4. This also fixes bug #33.
1124 Revision 1.485 2000/03/11 20:26:03 ajc
1125 * Reworked the <R>eply logic in messages.c - fixes bug #34
1127 Revision 1.484 2000/03/11 19:22:19 nbryant
1128 * commands.c: improved timing of background keepalives if connection is
1131 Revision 1.483 2000/03/11 05:08:48 nbryant
1132 * commands.c: oops, that mutex stuff wasn't necessary
1134 Revision 1.482 2000/03/11 04:09:03 nbryant
1135 * new threaded client code for background keepalives
1137 Revision 1.481 2000/03/10 21:40:04 ajc
1138 * Changes to message base and networker to support Internet-style message
1139 ID's instead of the conventional Citadel style.
1141 Revision 1.480 2000/03/08 03:36:37 ajc
1142 * Shut off hostname resolution when dealing with Unix domain sockets
1143 * Cleaned up the 'citmail' MDA tool
1144 * Added POP3 and SMTP port numbers to global system configuration
1146 Revision 1.479 2000/03/07 21:54:58 ajc
1147 * Fixed the naming conventions and permissions for unix domain sockets.
1149 Revision 1.478 2000/03/05 07:33:23 ajc
1150 * Added support for protocols over Unix domain sockets.
1152 Revision 1.477 2000/03/04 22:36:23 ajc
1153 * Remove nulls appended to editor files during replace, edit, and print
1154 operations. Truncate temp files during same operations.
1155 Closes bugs #6 and #7.
1157 Revision 1.476 2000/03/04 05:29:18 ajc
1158 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1159 all other attributes can be edited. Closes feature request #21.
1160 * Sending pages from the client now uses the same message editing functions
1161 as entering messages, allowing edit/abort. Closes feature request #25.
1163 Revision 1.475 2000/03/03 04:50:14 ajc
1164 * Moved all of the wholist masquerading commands into the serv_rwho module
1166 Revision 1.474 2000/03/03 04:12:37 ajc
1167 * Finished the inbound side of gateway domain service
1169 Revision 1.473 2000/02/27 04:55:51 ajc
1170 * Added "keymenu()" generic menu-maker to commands.c
1171 * Blocked non-numeric input to intprompt() (fixes bug #16)
1173 Revision 1.472 2000/02/27 03:57:35 ajc
1174 * Completed 'fsck'-like reference count verifier (server and client)
1176 Revision 1.471 2000/02/26 18:30:40 ajc
1177 * Properly handle all aliases specified in network/mail.aliases for incoming
1178 SMTP mail (uses the alias() function, so if we replace that function with
1179 something that uses the same calling convention, it'll still work)
1181 Revision 1.470 2000/02/26 05:15:38 ajc
1182 * Fortified the message base and SMTP code so that misdirected bounce messages
1183 end up in the Aide> room instead of getting dereferenced
1184 * Started writing a message reference count verifier ('fsck' for message base)
1186 Revision 1.469 2000/02/25 06:14:05 ajc
1187 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1188 for modularizing all "non-API" functionality.
1190 Revision 1.468 2000/02/24 03:44:00 ajc
1191 * Implemented holdoff time (15 minutes) for SMTP send retry.
1192 * Implemented "try for 3 days and then give up" on SMTP send.
1194 Revision 1.467 2000/02/24 00:51:48 ajc
1195 * Client protocol synchronization check during exit from chat.
1196 This closes Bug #15.
1198 Revision 1.466 2000/02/22 16:37:28 ajc
1199 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1201 Revision 1.465 2000/02/22 04:17:56 ajc
1202 * Got bounce messages working (mostly ... testers, please beat this up!)
1203 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1205 Revision 1.464 2000/02/18 22:29:18 ajc
1206 * Coded up the "bounce" functions. Still a coupla bugs.
1208 Revision 1.463 2000/02/18 05:10:50 ajc
1209 * Made the <.ASI> command a bit friendlier.
1210 * SMTP sender now pays attention to "smarthost" entries in the system's
1211 Internet configuration, using them if one or more is present.
1213 Revision 1.462 2000/02/17 05:27:39 ajc
1214 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1216 Revision 1.461 2000/02/16 22:06:26 ajc
1217 * Altered the display and conversion of RFC822 messages
1219 Revision 1.460 2000/02/16 03:43:28 ajc
1220 * Added the resolver library to the configure script
1222 Revision 1.459 2000/02/16 01:19:39 ajc
1223 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1225 Revision 1.458 2000/02/14 04:36:14 ajc
1226 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1227 once per minute by any worker thread.
1228 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1229 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1230 can temporarily redirect a session's output to an arbitrary file or socket.
1231 * serv_smtp.c: implemented the purging of messages in the queue for which all
1232 deliveries have been completed.
1233 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1234 a timer event hook that runs the queue once per minute (this needs to be
1237 Revision 1.457 2000/02/08 21:00:47 ajc
1238 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1239 * POP3 sessions now set the last-read pointer in Mail>.
1241 Revision 1.456 2000/02/07 05:15:00 ajc
1242 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1243 the message routing logic. Still needs some work on the gateway-domain
1245 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1246 some work to avoid printing dual headers when both Cit and RFC822 exist.
1248 Revision 1.455 2000/02/03 03:57:35 ajc
1249 * Formalized the 'Internet Configuration' logistics. Added new API call
1250 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1252 Revision 1.454 2000/01/31 02:13:05 ajc
1253 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1255 Revision 1.453 2000/01/26 02:41:27 ajc
1256 * SMTP delivery is working but still *very* rough.
1258 Revision 1.452 2000/01/25 04:45:50 ajc
1259 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1260 enough to complete the transmission of mail.
1262 Revision 1.451 2000/01/23 21:25:45 ajc
1263 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1264 one specified is not bindable (for development only)
1265 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1266 in very specific and special situations
1267 * Generate delivery instructions when outbound SMTP mail is created from
1268 within Citadel (as opposed to being from the SMTP module)
1270 Revision 1.450 2000/01/23 05:22:41 ajc
1271 * Coded up some more of the SMTP-sender (still not done)
1273 Revision 1.449 2000/01/22 05:13:56 ajc
1274 * Added some more functionality to the string tokenizer
1276 Revision 1.448 2000/01/17 20:57:43 ajc
1277 * CR to CRLF hacks (lose, lose, lose)
1279 Revision 1.447 2000/01/17 18:30:27 ajc
1280 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1282 Revision 1.446 2000/01/17 17:09:23 ajc
1283 * Implemented LIST and STAT commands in the pop3 server
1285 Revision 1.445 2000/01/17 05:38:14 ajc
1286 * citserver.c: cleanup hook functions are now run under the proper context,
1287 even when initiated by the housekeeper thread
1288 * serv_pop3.c: establish a place to hold the message list
1290 Revision 1.444 2000/01/17 04:26:39 ajc
1291 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1292 This uses nested functions and may not be portable beyond GCC...
1294 Revision 1.443 2000/01/15 18:29:15 ajc
1295 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1296 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1297 between each other without requiring TSD variables.
1298 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1299 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1301 Revision 1.442 2000/01/15 04:31:44 ajc
1302 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1304 Revision 1.441 2000/01/15 04:07:17 ajc
1305 * Fixed the access rights on auto-created rooms (the same changes that were
1306 made to version 5.62 in the stable tree)
1308 Revision 1.440 2000/01/13 03:32:36 ajc
1309 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1310 * domain.*: added (will contain MX lookup code)
1311 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1313 Revision 1.439 2000/01/12 03:56:27 ajc
1314 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1316 Revision 1.438 2000/01/09 19:03:16 ajc
1317 * Removed the fifo-based protocol downloads and replaced it with a less
1318 elegant "download temporary file to client, then sx/sb/sz" because
1319 downloading through a fifo was confusing some software.
1321 Revision 1.437 2000/01/08 22:19:44 ajc
1322 * Completed spool to outbound delivery queue (still no queue sender implemented)
1324 Revision 1.436 2000/01/08 05:00:09 ajc
1325 * Reworked some of the data structures to handle multiple recipients
1326 * Began implementation of the delivery queue
1327 * Added CtdlReallocUserData()
1328 * CtdlSaveMsg() now returns the local message ID in the database
1330 Revision 1.435 2000/01/06 03:50:34 ajc
1331 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1332 * Started outbound SMTP queue work
1334 Revision 1.434 1999/12/30 04:56:29 ajc
1335 * Got initial SMTP delivery working in a very specific situation (delivery
1336 to a single, local user)
1338 Revision 1.433 1999/12/29 04:44:00 ajc
1339 * client_chat.c: display "No message sent" if a send page is aborted.
1340 Closes bug #2 in bugzilla.
1342 Revision 1.432 1999/12/26 21:50:07 ajc
1343 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1344 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1346 Revision 1.431 1999/12/23 04:46:23 ajc
1347 * "Finished" initial hack of RFC822 import
1349 Revision 1.430 1999/12/22 04:46:34 ajc
1350 * Fixed up the "Date:" headers to be RFC822-compliant
1352 Revision 1.429 1999/12/13 05:30:57 ajc
1353 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1354 and replaced it with the public domain 'parsedate()' function from UseNet
1356 Revision 1.428 1999/12/10 23:58:25 ajc
1357 * internet_addressing.c: added. (Internet address to Citadel mapping)
1359 Revision 1.427 1999/12/10 21:34:19 ajc
1360 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1362 Revision 1.426 1999/12/09 05:01:14 ajc
1363 * Split cmd_user() and cmd_pass() into frontend/backend functions
1364 * serv_smtp: implemented AUTH LOGIN for client authentication
1366 Revision 1.425 1999/12/09 00:22:58 ajc
1367 * Finished the "arbitrary service" registration.
1368 * Eliminated "special" master socket for Citadel protocol - just register it
1369 like any other protocol.
1370 * Began initial implementation of native SMTP service.
1372 Revision 1.424 1999/12/08 18:09:10 ajc
1373 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1374 TCP-based services directly in the Citadel server. Not finished yet.
1376 Revision 1.423 1999/11/29 17:39:07 nbryant
1377 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1379 Revision 1.422 1999/11/29 17:26:15 nbryant
1380 * citserver.c: include <sys/types.h>; may help portability to Solaris
1382 Revision 1.421 1999/11/22 00:27:42 ajc
1383 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1384 bug #14 when running on FreeBSD.
1386 Revision 1.420 1999/11/21 18:30:16 ajc
1387 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1388 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1389 Also handle broken client sockets properly. (Thanks to DME for bug report)
1391 Revision 1.419 1999/11/19 01:57:40 ajc
1392 * Fixed a *serious* memory leak in the database function wrappers.
1393 * Updated version number to 5.60 -- run setup when installing this version.
1395 Revision 1.418 1999/11/18 03:29:20 ajc
1396 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1399 Revision 1.417 1999/11/18 02:31:50 ajc
1400 * Updated some of the documentation
1401 * Brought the internal version number up to 5.60
1403 Revision 1.416 1999/11/17 04:15:05 ajc
1404 * Removed the session_count() function. Instead, keep a reference count
1405 updated when sessions begin and end.
1406 * Replaced fixed number of worker threads with lower and upper limits; current
1407 code now tries to make thread count == session count, within these limits
1409 Revision 1.415 1999/11/15 03:17:39 ajc
1410 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1411 to exist, nor is it guaranteed to be writable by BBSUID
1412 (Resolves bug #11 from the Bugzilla repository)
1414 Revision 1.414 1999/11/15 03:07:24 ajc
1415 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1416 and (2) forces a netproc run immediately when a purge is entered
1418 Revision 1.413 1999/11/09 21:20:44 nbryant
1419 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1420 (should fix Bug #10 on FreeBSD)
1422 Revision 1.412 1999/11/05 03:53:47 ajc
1423 * Issue 'cancel' messages for vCard when a user is deleted.
1424 * Try to delete 'cancel' messages locally after they've been distributed.
1426 Revision 1.411 1999/11/03 04:01:20 ajc
1427 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1428 * Removed my email address as the feedback content from the docs; replaced
1429 it with a reference to the Citadel/UX web site.
1431 Revision 1.410 1999/11/02 19:51:23 ajc
1432 * Fixed timeout problem for remote client sessions (all timeouts were set to
1433 1 second ... probably a temporary hack that was missed in the cleanup)
1435 Revision 1.409 1999/11/02 03:03:27 ajc
1436 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1437 network traffic from crashing the server. Reject bad messages.
1439 Revision 1.408 1999/11/01 04:21:34 ajc
1440 * Fixed a concurrency bug which crashed the server when multiple sessions
1441 terminated simultaneously.
1443 Revision 1.407 1999/11/01 00:54:02 ajc
1444 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1445 on disk. Too much stuff goes haywire if there's no M field.
1447 Revision 1.406 1999/10/31 18:17:17 ajc
1448 * Fixed buffer overrun in cmd_rchg()
1449 * Call master_cleanup() when time_to_die==1 for proper shutdown
1451 Revision 1.405 1999/10/31 16:26:55 ajc
1452 * Fixed incorrect assignment of new session ID's
1454 Revision 1.404 1999/10/31 04:17:17 ajc
1455 * Fixed a bug which was crashing the server during very long message entry.
1457 Revision 1.403 1999/10/29 01:48:45 ajc
1458 * database.c: Removed arbitrary limit on maximum number of sessions
1460 Revision 1.402 1999/10/29 01:03:03 ajc
1461 * Debugged all possible ways for a session to terminate; do them cleanly.
1462 * Assign session numbers in a more portable and less arbitrary way.
1464 Revision 1.401 1999/10/28 19:50:55 ajc
1465 * Fixed a problem where the client protocol would spit out two responses
1466 and therefore get out of sync if ASUP command set the access level to
1467 0 and therefore deleted the user (thanks to Eric McDonald)
1469 Revision 1.400 1999/10/28 05:08:49 ajc
1470 * Removed all of the thread cancellation cruft that is no longer necessary
1471 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1472 it's part of cleanup() in citserver.c)
1473 * Removed all references to pthread_* from all modules except sysdep.c
1475 Revision 1.399 1999/10/28 03:20:17 ajc
1476 * Fixed the problem of worker threads waking up prematurely.
1477 * 'QUIT'-terminated sessions now exit properly.
1479 Revision 1.398 1999/10/27 04:26:58 ajc
1480 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1481 dispatching worker threads to active client sockets (and to the master
1482 socket too, of course). Removing sessions is currently broken.
1484 Revision 1.397 1999/10/26 20:20:29 ajc
1485 * Removed the auto-reconnect stuff... it was locking the client in an active
1486 loop more often than it was reconnecting.
1488 Revision 1.396 1999/10/26 13:59:11 ajc
1491 Revision 1.395 1999/10/26 03:48:39 ajc
1492 * Shuffled around the order of events when a thread is terminating. All
1493 mutex operations now happen prior to the freeing of the CitContext structure,
1494 otherwise begin_critical_section() and end_critical_section() try to
1495 manipulate the context's mutex count when there isn't any context.
1497 Revision 1.394 1999/10/26 03:21:16 ajc
1498 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1499 hardcoded size arguments with 'sizeof' based arguments.
1501 Revision 1.393 1999/10/24 19:22:51 nbryant
1502 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1503 authentication libraries more intelligent.
1505 Revision 1.392 1999/10/23 03:39:12 ajc
1506 * Finished moving vCard functionality to the new message base functions.
1508 Revision 1.391 1999/10/21 00:50:14 ajc
1509 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1511 Revision 1.390 1999/10/20 16:46:27 ajc
1512 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1513 enabled the MOVE command to also do a "copy" operation (actually just
1514 creates a second link and bumps the ref count). Implemented "<C>opy" in
1517 Revision 1.389 1999/10/20 16:07:48 ajc
1518 * Wholist fixes for users who are in chat mode
1520 Revision 1.388 1999/10/20 03:42:29 ajc
1521 * In the wholist, only show <private room> if the user viewing the list
1522 doesn't know that room. Otherwise show the name.
1524 Revision 1.387 1999/10/20 02:59:22 ajc
1525 * Code reorganization. Making it easier to move/copy messages without
1526 duplicating existing code.
1528 Revision 1.386 1999/10/17 02:25:18 ajc
1529 * Discovered a huge design flaw in the replication algorithm. Ripped it
1530 out and replaced it with something a bit more robust.
1532 Revision 1.385 1999/10/16 05:30:17 ajc
1533 * Changes to message replication code. Don't do server-side hooks during
1534 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1535 after a file format change.
1537 Revision 1.384 1999/10/14 03:04:16 ajc
1538 * Finished the netproc side of Z (zap/supersede) processing for replication
1540 Revision 1.383 1999/10/13 04:24:18 ajc
1541 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1542 server MSGS command. This will have lots of uses.
1544 Revision 1.382 1999/10/13 01:36:39 ajc
1545 * Starting some work on network zap (supersede) mode for replication
1547 Revision 1.381 1999/10/08 02:55:57 ajc
1548 * More vCard-related debugging
1550 Revision 1.380 1999/10/07 02:58:46 ajc
1551 * Semi-broken vCard replacement implementation in place.
1552 * Added "Z" (Zap, supersede) field to message format
1554 Revision 1.377 1999/10/04 03:19:52 ajc
1555 * We now have a housekeeping thread and a housekeeping queue.
1557 Revision 1.376 1999/10/03 21:48:21 ajc
1558 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1559 to 5.55 format user records and generate vCards.
1561 Revision 1.375 1999/09/29 21:13:17 ajc
1562 * CtdlWriteObject() can now store objects in personal rooms for any specified
1563 user -- rather than only the current user or non-personal rooms.
1565 Revision 1.374 1999/09/29 17:26:56 ajc
1566 * serv_vcard.c: fixed crashola bug in cmd_greg()
1567 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1568 single pass with no intermediate buffer.
1570 Revision 1.373 1999/09/28 03:27:37 ajc
1571 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1573 Revision 1.372 1999/09/27 03:33:40 ajc
1574 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1575 usersupp file. Still needs tweaking.
1577 Revision 1.371 1999/09/24 03:32:19 ajc
1578 * "read my vCard" and "write my vCard" are written and tested.
1580 Revision 1.370 1999/09/24 02:54:17 ajc
1581 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1582 place, and a "read my vcard" function is there; "write my" is next...
1584 Revision 1.369 1999/09/23 03:07:56 ajc
1585 * The vCard 'class' is now linked into the server, though it's not really
1586 functional yet. Its constructors/destructors are debugged, though.
1588 Revision 1.368 1999/09/19 21:28:33 ajc
1589 * Finished off the message architecture stuff with a new class of hooks to
1590 enable future server-side handlers.
1592 Revision 1.367 1999/09/19 15:57:06 ajc
1593 * migrated cmd_ent3() to CtdlSaveMessage()
1595 Revision 1.366 1999/09/19 05:13:57 ajc
1596 * Debugged the new version of CtdlWriteObject()
1598 Revision 1.365 1999/09/16 03:23:23 ajc
1599 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1600 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1601 against it later on), then serializes it and stores to disk.
1602 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1603 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1605 Revision 1.364 1999/09/07 01:42:42 ajc
1606 * cmd_msg3() now uses serialize_message() for its output. All message
1607 commands will eventually exist as a "struct CtdlMessage" at some point
1608 so that we can install server-side handler hooks.
1610 Revision 1.363 1999/09/07 00:04:13 ajc
1611 * netproc.c: put outgoing messages into the use table, too -- this prevents
1612 locally originated messages from showing up again if a remote system is
1613 misconfigured and spools them back to us.
1615 Revision 1.362 1999/09/06 03:39:15 ajc
1616 * citadel.c: run strproc() on new passwords
1618 Revision 1.361 1999/09/03 17:50:26 playcow
1619 For URL view, don't prompt user to select url if there is only one. Display
1620 <U>RL View prompt if message contains url(s). -Ben
1622 Revision 1.360 1999/09/02 02:09:59 ajc
1623 * msgbase.c: new function serialize_message() for future use
1625 Revision 1.359 1999/09/01 21:09:25 ajc
1626 * database.c: display the GDBM version string on startup
1628 Revision 1.358 1999/09/01 02:36:34 ajc
1629 * Actually _enforce_ the max msg len limit
1631 Revision 1.357 1999/09/01 01:51:48 ajc
1632 * Added the ability to handle embedded URL's from the text client
1634 Revision 1.356 1999/09/01 01:02:47 ajc
1635 * Implemented "maximum message length" in global system config
1637 Revision 1.355 1999/08/31 00:57:17 ajc
1638 * Handle multipart/alternative properly during legacy message outputs.
1639 Basically it just prints the first alternative and skips the rest.
1641 Revision 1.354 1999/08/29 21:12:24 ajc
1642 * Made some changes to the output of MIME (especially multipart) messages.
1644 Revision 1.353 1999/08/29 19:56:43 ajc
1647 Revision 1.352 1999/08/24 02:01:03 ajc
1648 * html.c: added. This is an overly simplistic HTML-to-text converter.
1650 Revision 1.351 1999/08/21 18:37:29 ajc
1651 * Minor cosmetic cleanup. No code changes.
1653 Revision 1.350 1999/08/21 05:15:34 ajc
1654 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1655 on a Citadel network rather than only on the local system.
1657 Revision 1.349 1999/08/08 00:25:45 ajc
1658 * Made one more byte available in locate_host() and in all the structs which
1659 its output gets written to (client can display 24 positions but we were only
1662 Revision 1.348 1999/08/07 16:34:38 nbryant
1663 * serv_icq.c: warning fixes
1665 Revision 1.347 1999/08/06 02:57:26 ajc
1666 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1667 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1669 Revision 1.346 1999/08/05 17:58:59 ajc
1670 * RWHO command now returns express message code in postion 3
1672 Revision 1.345 1999/08/04 02:21:45 ajc
1673 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1675 Revision 1.344 1999/08/03 11:34:35 ajc
1676 * Added client_icq.c and client_icq.h
1678 Revision 1.343 1999/08/03 03:14:51 ajc
1679 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1681 Revision 1.342 1999/08/03 01:52:06 ajc
1682 * Redesigned the client protocol commands for dealing with ICQ
1683 * Implemented page function priority ordering to prevent pages from being
1684 simultaneously delivered over multiple IM systems
1685 * Migrated serv_icq.* into the Makefile
1687 Revision 1.341 1999/08/01 21:36:30 ajc
1688 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1689 It is set up using ICQL and ICQA commands, it automatically logs the user
1690 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1693 Revision 1.340 1999/07/31 07:18:01 ajc
1694 * Restructured the express message infrastructure, adding a class of function
1695 hooks for the addition of multiple paging modules with message routing
1697 Revision 1.339 1999/07/30 22:20:19 ajc
1698 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1699 * rooms.c: buffer overrun fix
1700 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1702 Revision 1.338 1999/07/30 03:32:24 ajc
1703 * Added strdoop(), a leak-checked version of strdup()
1704 * Small fixes to new API functions in msgbase.c
1705 * ICQ metaclient stores/reads config using the message base API functions
1707 Revision 1.337 1999/07/29 03:36:37 ajc
1708 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1709 cmd_msg3() now fetches directly from disk and spews to the client.
1711 Revision 1.336 1999/07/28 04:02:37 ajc
1712 * Server modules are now labelled with their RCS ID instead of a complex and
1713 manually-updated data structure.
1715 Revision 1.335 1999/07/28 03:50:24 ajc
1716 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1717 calling output_message() in MT_DATE mode.
1718 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1720 Revision 1.334 1999/07/27 22:47:26 ajc
1721 * Implemented new data type "CtdlMessage" which will eventually be used as
1722 widely as possible to represent a message in memory.
1723 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1724 output_message() as well as a bunch of other things.
1726 Revision 1.333 1999/07/27 20:00:24 ajc
1727 Removed all references to CC->msglist and CC->num_msgs, and all utility
1728 functions which relied upon them. Citadel Is Now Better.
1730 Revision 1.332 1999/07/27 19:32:22 ajc
1731 Removed serv_upgrade.c and all references to it in Makefile.in
1732 Reworked new-mail-count to not use MessageFromList() etc.
1734 Revision 1.331 1999/07/25 02:59:37 ajc
1735 Fixed reference count problem in cmd_move()
1737 Revision 1.330 1999/07/24 22:50:38 ajc
1738 Continued replacing references to [get|put]_msglist() with better code.
1739 For some reason, cmd_msgs() still doesn't always work right.
1741 Revision 1.329 1999/07/24 22:16:41 ajc
1742 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1743 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1744 file) before issusing "cvs commit", and the comments recorded by CVS will
1745 automatically appear at the beginning of ChangeLog.
1747 Revision 1.328 1999/07/24 22:14:21 ajc
1748 cmd_move() now uses CtdlDeleteMessages().
1749 WARNING: build is temporarily broken. Currently removing all references
1750 to the "msglist" kept in CitContext. It's ugly and must die.
1752 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1753 * Moved message deletion into new API function CtdlDeleteMessages()
1754 * Added CtdlWriteObject() to store generic data in the msgbase
1755 * Fixed really dumb error that prevented network msgs from posting
1757 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1758 * Moved the actual work done in cmd_msgs() into a new API function
1759 called CtdlForEachMessage() which is supplied a callback function.
1761 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1762 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1763 be using this shortly to search rooms for specific object types.
1765 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1766 * Changes to dynloader et al to handle ICQ module being written
1767 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1769 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1770 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1771 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1772 avoid problems with working directories.
1773 * Makefile.in: don't install chkpwd setuid if make install isn't
1775 * citadel.spec: chmod u+s chkpwd during %install stage
1777 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1778 * PEXP and GEXP no longer trip the idle time display
1779 * Fixed bug which duplicated incoming private mail to Trashcan
1780 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1781 implemented a 15 second delay to wait for a crashed server to restart
1782 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1783 preventing logins on my system otherwise
1785 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1786 * eliminate redundant "name" parameter in [l]putuser(), now uses
1787 usbuf->fullname to guarantee the correct name for the index
1789 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1790 * Makefile.in, configure.in: link netproc with gdbm
1791 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1792 * user_ops.c: warning fix
1794 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1795 * Mail is now saved in both sender and recipient mailboxes. This is
1796 structured in a way that will allow a separate "outbox" room and/or
1797 multiple recipients in the future.
1799 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1800 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1801 when no other message-ID is available (it screws up the loopzapper)
1802 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1803 get data from quickroom.QRname instead; prevents incorrect indexes
1804 * Tentative implementation of "personal rooms" (user-private namespace)
1805 * Added supplementary message info records for info that may change
1806 at some time later than when the message is saved (i.e. ref counts)
1807 * Implemented msg reference count increment/decrement; delete messages
1808 whose reference count reaches zero
1810 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1811 * control.c: create citadel.control if it doesn't exist (yikes!)
1812 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1813 * user_ops.c: don't delete user's mailbox at user-delete time
1815 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1816 * utilsmenu: removed menu items for defunct utilities
1818 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1819 * Changed any remaining references to UUCP, to "Internet" instead.
1821 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1822 * added server command line option "-f" to defrag databases on startup
1823 * control.c: better performance and reliability in [get|put]_control()
1824 * netproc.c: Finished the loopzapper
1826 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1827 * netproc.c: started writing a vortex checker. Not finished.
1829 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1830 * Replaced all code that generated temporary filenames with calls to
1831 tmpnam(). Rewrote using tmpfile() where possible.
1833 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1834 * base64.c: mapped fi and fo to stdin and stdout using
1835 actual code rather than assignment at declaration time
1836 (several users of Red Hat Linux 6.0 reported problems)
1838 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1839 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1840 * server.h: Changed discrete #define's to enum's where appropriate
1841 * sysdep.c: Changed the startup message to give credit to the whole
1842 development team :) Also made the message more GNU-ish.
1844 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1845 * database.c: print log messages for file defragmentations
1846 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1847 for arbitrary per-session data storage (by modules etc.) without
1848 having to add fields to struct CitContext
1849 * msgbase.c: removed "desired_section" from struct CitContext and
1850 implemented it using CtdlGetUserData() as a test.
1852 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1853 * commands.c, commands.h, routines.c: began color scheme changes
1855 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1856 * configure.in: Added untested support for BSDI 4.x.
1858 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1859 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1860 which lack utmp.ut_host
1861 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1862 namespace collision with <sys/stream.h> on aforementioned SYSV
1864 * configure.in, getutline.c: check for paths.h
1865 * configure.in, Makefile.in: check for -lsocket and -lnsl
1867 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1868 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1869 invoked by root and BBSUID != 0
1870 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1872 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1873 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1874 with a download file
1875 * netpoll.c: upped default packet size
1877 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1878 * Repaired IGnorant security hole blunder re. citmail
1880 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1881 * serv_chat.c: notify user of number of participants upon entering chat
1882 * Built the 5.53 distribution
1884 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1885 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1886 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1888 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1889 * messages.c: downloading more than MAX_MSGS messages now truncates
1890 (off the beginning of the list) rather than crashing.
1892 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1893 * whobbs.c: auto-detect when being called from a webserver, and act
1894 as a CGI (print HTTP headers and HTML output)
1896 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1897 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1899 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1900 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1901 when called from sendmail due to citadel.config security check
1903 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1904 * dynloader.c: OpenBSD places underscores in front of symbol names
1905 * Makefile.in: fixed a few sillies
1906 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1907 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1908 (have to cast it to long for printf/scanf)
1910 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1911 * aidepost.c: rewrote to unlink temp file before writing to it so that
1912 it will automatically go away if interrupted. Also ran indent -kr -i8
1914 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1915 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1917 * config.c, sysdep.c: fix -h option not setting proper modules dir
1918 * configure.in, citadel.spec: make --enable-chkpwd the default
1919 * setup.c: don't chown chkpwd
1921 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1922 * configure.in: another OpenBSD fix, but we're still not quite there yet
1923 * serv_chat.c: warning fix
1925 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1926 * config.c: now requires a setup run for *any* rev level difference
1927 * Updated docs & confs for 5.53b1 release
1928 * setup.c: sets the 0600 permission bits on citadel.config that
1929 is checked for in config.c
1931 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1932 * citserver.c: improved is_public_client(), also if a public_client
1933 only supplies a numeric address, attempt to resolve it
1934 * locate_host.c: verify that the forward DNS matches the reverse
1935 * locate_host.c, locate_host.h: more general interface
1936 * configure.in, acconfig.h: fixes for Digital UNIX
1938 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1939 * Implemented "access level required to create rooms" (client & server)
1941 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1942 * configure.in: updated help messages, OpenBSD support
1943 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1945 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1946 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1947 deleting a room which had never been posted to
1948 * user_ops.c: include errno.h
1949 * dynloader.c: fix for OpenBSD
1951 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1952 * Makefile.in, configure.in, getutline.c, sysdep.c:
1953 fixes/bug workarounds for FreeBSD
1955 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1956 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1957 `chkpwd', a setuid helper program for machines which use shadow
1958 passwords (configure --enable-chkpwd)
1959 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1960 for PAM or shadow passwords (configure --with-pam)
1961 * Makefile.in: made some messages simpler
1962 * citadel.spec: updated for 5.53; correct name of tarball; build with
1963 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1964 built by non-root user
1965 * commands.c: cosmetic cleanup
1966 * config.c: (security/paranoia) check permissions on citadel.config
1967 * configure.in: check for ncurses if we can't find curses
1968 * dynloader.c: warning fix
1969 * sysdep.c: don't complain if initgroups() fails
1970 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1971 * Makefile.in: New! Improved! Cleaner! Shinier!
1973 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1974 * messages.c: cosmetic cleanups to message reading loop
1976 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1977 * commands.c: use bright colors by default in color mode
1978 * citserver.c: initialize wholist fields with (not logged in) etc.
1980 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1981 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1983 * database.c: bail out if opening databases fails
1985 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1986 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1987 messages. Calling cprintf() on strings >256 bytes crashes the server
1988 * msgbase.c: minor logging fix in save_message()
1990 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1991 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1992 dropping root permissions.
1993 * sysdep.c: also drop supplementary groups
1995 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1996 * config.c: error checking in put_config()
1997 * setup.c: chgrp files to the login group associated with BBSUID
1998 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1999 master_startup() after dropping perms
2001 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2002 * Prevent buffer overruns in lowercase_name in [get|put]user()
2003 * client_chat.c: use citedit() for page composition
2005 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2006 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2007 filename was supplied to it (for attachments without names)
2008 * mime_parser.c: strip leading whitespace in content_type & disposition
2010 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2011 * configure.in: improved check for pthreads
2012 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2013 * configure.in, Makefile.in: support for building server modules as
2014 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2015 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2016 * database.c: don't use a critical section in open_databases()
2017 * housekeeping.c: use getfloor()/putfloor() instead of
2018 lgetfloor()/lputfloor() in check_ref_counts()
2019 * mime_parser.c: include <errno.h>
2020 * msgbase.c: include <limits.h>
2021 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2022 don't call master_cleanup() directly from signal handler.
2023 * routines.c: prototype getutline() if necessary
2024 * getutline.c: stupid bugfix
2025 * acconfig.h, configure.in, locate_host.c, server.h: work around
2026 nonreentrant gethostbyaddr() on BSDI
2028 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2029 * citadel.c: increased hostname buffer size to handle very big names
2031 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2032 * sysdep.c(main): initialize alen before call to accept()
2034 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2035 * configure.in: improved check for cygwin
2036 * configure.in, routines.c: access utmp directly instead of calling
2037 `who' if getutline() is available.
2038 * configure.in, Makefile.in, getutline.c: replace getutline() on
2039 systems which don't have it
2040 * routines.c: now always access utmp directly unless we can't find
2043 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2045 - ifdef out file download methods that require named pipes (client)
2046 - include pthread.h and gdbm.h only if they are present (fixes
2047 auto dependency generation)
2048 - include snprintf.h where needed
2049 - handle .exe suffixes for "make install"
2051 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2052 * Overhauled the express messaging system (again)
2054 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * messages.c: implemented client download of MIME attachments
2057 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2058 * Added qpdecode.c to the distribution (decodes quoted-printable)
2059 * Finished the MIME parser
2060 * Gave MSG0 a reasonable behaviour for MIME messages
2061 * Added the OPNA command for downloading attachments
2063 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2064 * Look for citadel.rc in current directory if not found elsewhere
2065 * More work on the MIME parser
2066 * Added base64.c to the distribution
2068 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2069 * fixes for IRIX (thanks to wr and family for use of the Indy):
2070 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2072 - handle `long' pid's
2073 - a few other little bits
2075 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2076 * Fixed bug in save_message() which crashed the server on mail to sysop
2077 * Rewrote pop_march() to be smarter about <G>oto heuristics
2079 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2080 * Changed internal storage of express messages from a linked list to
2081 a single, resizable buffer.
2082 * Added a "room order" key to the room record, to allow some control
2083 over room listing order.
2084 * Made the room list commands aware of the room order key.
2085 * Overhauled <G>oto heuristics to pay attention to floor & room order
2087 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2088 * Added some more code to the unfinished MIME parser
2089 * Changed module loading path to simply "modules" because after calling
2090 get_config(), the cwd is guaranteed to be the correct BBS directory.
2092 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2093 * Fixed a bug in the user editing command (client side)
2094 * Started a rewrite of the MIME parser
2096 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2097 * Brought over the mime_parser from WebCit and began preliminary work
2098 on supporting MIME format messages.
2100 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2101 * Various changes to begin work on support for MIME messages
2102 - Defined format type 4 for MIME
2103 - msgbase.c: *temporary* hacks in output_message() for Type 4
2104 - citmail.c: added more robust header parsing, and support
2105 for Type 4. Also eliminated the crappy built-in
2107 - Updated some of the technical documentation
2109 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2110 * Fixed access to page log room
2112 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2113 * control.c: include <limits.h> to fix PATH_MAX undefined
2114 * serv_chat.c: made the following changes to cmd_sexp() --
2115 * Send zero-length message to check only, don't send
2116 * Send "-" message on the command line to invoke
2117 the SEND_LISTING transfer mode for a multi-line message
2118 * Added facilities to log all pages to a room (site configurable)
2120 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2121 * Replaced all occurances of malloc(), realloc(), and free() in the
2122 server and server-modules with mallok(), reallok(), and phree().
2123 Wrote macros and a set of leak-tracking functions.
2125 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2126 * Documentation changes
2128 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2129 * Fixed security problem relating to private rooms
2131 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2132 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2134 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2135 * internetmail.config: commented this file more clearly
2137 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2138 * citadel.c: added some experimental code to automatically reconnect
2139 to the server if the connection is broken. For some reason, it only
2142 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2143 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2144 crashing the whole server.
2145 * Tagged everything for the official 5.50 release.
2147 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2148 * housekeeping.c: call kill_session() with session_to_kill,
2149 not ccptr->cs_pid (was crashing the server)
2151 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2152 * Added "-i" flag to netproc to make it skip the export phase.
2153 Updated other programs to call netproc in this way when appropriate.
2154 * Updated network.txt to reflect the usage for netproc (which has
2155 been wrong for several releases)
2157 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2158 * Started removing the word "beta" from the docs and code.
2159 Preparing for an actual release.
2160 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2161 originating messages. this was breaking parts of the network)
2163 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2164 * msgbase.c: remove extra call to alias() which was causing
2165 Citadel-to-Citadel mail to fall into the bit bucket.
2166 * msgbase.c: fixed tempfile naming problem that could cause a new
2167 outgoing netmail message to overwrite another if netproc had not been
2170 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2171 * More session table stability nonsense
2173 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2174 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2175 bug which was causing the server to occasionally crash.
2176 * removed serv_test.so from the default build
2178 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2179 * setup.c: default value for maxsessions is now 0 (no limit)
2180 * room_ops.c: don't allow users to create a room called "Mail"
2181 * serv_expire.c: fixed "number of messages purged" display
2182 * commands.c: when using color, default to low-intensity colors
2184 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2187 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2188 * Added a new type of module hook for adding logging functions
2189 * Removed whitespace to left and right of '@' in netmail recipients
2190 * sysdep.c: read citadel.config _before_ initializing loadable modules
2191 * stats.c: fixed segfault resulting from extracting log lines
2192 * Ripped most of the "attachments" stuff out of both the client and
2193 server. (Thought of a better way to handle it ... LATER.)
2195 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2196 * setup.c: create citadel.config with mode 0600
2197 * Makefile.in: don't chmod sendcommand
2198 * serv_upgrade.c: don't create citadel.config if it doesn't already
2200 * setup.c: saner defaults for nodename and fqdn
2202 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2203 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2204 to use a more reliable/accurate method to set quickroom.QRhighest
2205 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2207 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2208 * weekly is now generated by configure
2210 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2211 * room_ops.c: added sort_msglist() to move and save operations
2212 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2215 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2216 * Fixed cmd_regi() to not display a second result code after xfer
2217 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2219 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2220 * citadel.spec: added
2222 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2223 * Makefile.in: split install target into install-exec, install-data,
2224 and install-doc subtargets
2226 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2227 * Added a fourth color mode in the client: "user" which turns color
2228 on or off according to a per-user flag stored on the server. Added
2229 server-side support for this too, of course.
2231 * serv_expire.c: finished the code to purge stale visits
2232 * sysdep.c: strip trailing nonprintables in client_gets()
2233 * routines2.c: fixed <.AS> command; all configs now work properly
2234 * Moved num_parms() and all the extract() type functions into tools.c
2235 and removed them from all other files. Linked in tools.[o|ro] there.
2236 * netproc.c: handled incoming file transfers to correct room directory
2237 * room_ops.c: fixed incorrect naming of files in info and images dirs
2239 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2240 * setup.c: removed all prompts that can be configured from within the
2241 client in order to simplify the setup procedure
2243 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2244 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2245 export format which treats visits as a separate section
2246 * serv_expire.c: began writing functions to purge rooms and visits
2247 (neither work yet), and added a way to call defrag_databases()
2249 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2250 * Reimplemented 'visit' structs stored globally instead of as
2253 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2254 * Started implementing global room numbers.
2256 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2257 * room_ops.c: mailbox rooms always appear on the main floor
2258 * made QR_MAILBOX rooms non-editable
2259 * cmd_setr() delete old room record when room name changes
2260 (This causes a big mess that exposes a flaw in the whole design.)
2261 * room_ops.c: users can delete messages from their mailboxes
2263 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2264 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2265 buffer. Overruns are probably what was causing the crashes.
2266 * Changed the way cmd_ent3() handles mail messages; the previous code
2267 rerouted all private mail to the trash.
2269 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2270 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2271 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2272 rooms in a couple more places: set_wtmpsupp() and make_message()
2273 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2274 * serv_expire.c: purge ops are now a command instead of a cleanup
2275 function. This is probably temporary as well.
2276 * citadel.c: fixed the way <.WL> parses the returned data from a
2279 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2280 * serv_upgrade.c: fix uninitialized variable
2282 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2283 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2284 * server.h, database.c: wrapped all GDBM calls in critical sections
2285 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2287 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2288 * Makefile.in: link in snprintf.o where needed
2290 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2291 * client_chat.c: eliminate calls to sprintf()
2292 * commands.h, routines.c, routines2.c: warning fix
2293 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2294 ipc_c_tcp.c: eliminate sprintf() calls
2296 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * serv_upgrade.c: added all missing fields to export/import
2298 * serv_expire.c: support per-user purge time when purging users
2299 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2300 * routines.c: added more stuff to <.A>ide <E>dit user
2302 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2303 * serv_expire.c: created; moved message expiry from serv_test.c,
2304 moved user purge from userpurge.c
2305 * userpurge.c: deleted
2306 * routines2.c: finished <.AS> command
2307 * room_ops.c: fixed Aide room access (for some reason, the Aide
2308 room had the QR_MAILBOX flag set)
2310 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2311 * useradmin.c: really removed (cvs remove)
2312 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2313 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2314 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2316 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2317 * useradmin.c: removed
2318 * utils.doc: removed references to useradmin and sysoputil
2320 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2321 * citadel.h (and related files): removed defunct parameters,
2322 c_defent and c_msgbase (erase your test bbs)
2323 * Implemented CONF server command for site-global configs
2324 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2325 * commands.c: implemented boolprompt()
2326 * routines2.c: started adding CONF questions to <.AS> command
2327 * room_ops.c: began a fix for the mysterious disappearing Aide room
2329 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2330 * snprintf.c: warning fix propagated over from gcit
2332 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2333 * added RCS Id keyword strings to sources
2334 * citmail.c: reverted to version 1.10
2336 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2337 * messages.c: temporarily set screenwidth to a fixed value of 80
2338 during <P>rint operations.
2340 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2341 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2342 try to get a default for bbsuid if it's currently set to 0
2343 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2344 it complain about this before?)
2345 * serv_upgrade.c: began writing an "export" command to do sidegrades
2347 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * serv_upgrade.c: cosmetic changes
2349 * Implemented message expiry by date (this really needs to be moved
2350 out of serv_test.c, but where does it belong?)
2352 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2353 * serv_upgrade.c: warning fixes
2354 * acconfig.h: remove ANSI_COLOR
2355 * Configure, Makefile.tmpl: removed
2357 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2358 * More stoopid ANSI colour additions here and there.
2359 * ANSI colour selection is now in citadel.rc instead of an option in
2360 the configure script. "on" "off" and "auto" are available.
2361 * added "build.txt" to the techdoc directory, with LS's build notes
2363 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2364 * citadel.c, commands.c, commands.h: set background color to black
2365 before clearing screen, so that we can actually see text on
2366 black-on-white xterms.
2368 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2369 * rooms.c: fix color of Mail>
2370 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2371 terminal doesn't send the answerback sequence to the shell if we
2374 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2375 * citadel.c: Added a splash of colour to the Wholist
2377 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2378 * configure.in: added comments
2379 * mkinstalldirs: new file to be used for `make install'
2380 * aclocal.m4, missing: new files, also swiped from automake
2381 * citadel.c: don't mung the terminal if we can't find citadel.rc
2382 * Makefile.in: added `install' target, `clean' removes
2383 *.mo, rebuild configure when configure.in changes.
2384 * configure.in: check for install and autoconf
2385 * configure.in, Makefile.in: only pass -fPIC to gcc
2386 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2388 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2389 * Unified the "unpacked database" format for both upgrades and
2390 sidegrades (also see export5.c elsewhere)
2391 * citserver.c: clear out cmdbuf before reading a command; some server
2392 commands were accidentally extracting parameters from previous cmds
2393 * rooms.c: removed the warning about the ineffectiveness of kicking
2394 users out of public rooms, because the new server can do lockouts
2396 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2397 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2399 * Makefile.in: partial support for VPATH builds, autodependency fix
2401 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2402 * minor documentation changes
2404 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2405 * messages.c: fixed an oversight that was allowing attachments even
2406 when disabled in citadel.rc
2408 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2409 * routines2.c: warning fix
2411 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2412 * Client: added message expiration policy questions to room edit
2413 * Client: added <.A>ide <S>ystem configuration command
2415 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2416 * Makefile.in: Auto dependency generation (may require GNU make, but
2417 does at least function without this feature on OSF/1 make);
2418 Makefile is regenerated when Makefile.in changes (ditto);
2419 `realclean' is now known as `distclean';
2420 portability fixes for older Unix make utilities
2421 * citadel.c, citadel.h, commands.c: make client suspendable
2423 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2424 * setup.c: default node name is now obtained from uname()
2425 * config.c: added put_config()
2426 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2427 * policy.c: implemented cmd_gpex() and cmd_spex()
2429 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2430 * Mail rooms now hide their owner-prefix from the client.
2431 * proxy.c: added configurability and primitive message expiry
2433 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2434 * Makefile.tmpl: fix to build client with old Configure script
2435 * configure.in: autologin defaults to enabled if crypt() is available
2436 * room_ops.c: fix improper null-termination bug I introduced
2438 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2439 * Client ability to force display of prompts in Mail rooms, even when
2440 the user has prompting turned off (citadel.rc option)
2442 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2443 * sysdep.c (cprintf): generate a newline on truncated buffer
2444 * room_ops.c: exploitable overrun fixes
2446 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2447 * msgbase.c: reimplemented cmd_move()
2448 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2449 and moving messages.
2450 * setup.c: system-default message expire policy of "number of
2451 messages, 150" is now a default configuration instead of a temp hack
2452 * proxy.c: cache dir create now dies on any error except EEXIST
2454 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2457 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2458 * configure.in: don't check for -lcrypt unless autologin is enabled
2459 * file_ops.c: fix another overrun
2461 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2462 * Killed the "rooms" subdirectory (it isn't used anymore)
2463 * dynloader.c: Made dynamically added server commands case-insensitive
2464 * import.c is now serv_upgrade.c, a module
2465 * Removed most of the "level 9" trace messages no longer needed
2467 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2468 * Makefile.in: simplified to use pattern rules; files compiled with
2469 -D_REENTRANT go to *.ro to allow the same files to be used with both
2471 * tools.c, tools.h: new files; misc routines used by both client and
2472 server go here. contains safestrncpy() at the moment.
2473 * rooms.c: fix several exploitable buffer overruns
2474 * sysdep.c: fix infinite loop when long lines are received from the
2475 client; fix exploitable buffer overrun in cprintf()
2476 * ipc_c_tcp.c: fix infinite loop on long line from server
2477 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2478 * .cvsignore: add *.ro
2480 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2481 * Built some more of the message expiry infrastructure
2483 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2484 * citserver.c: fix two more overruns, one of which was preventing
2485 the "From Host" from showing up in the <W>ho listing.
2487 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2488 * Moved "struct visit" and its associated defs from citadel.h to
2489 server.h where they belong
2490 * Set up data structures for room policies (expiry, etc.)
2492 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * citserver.c: fix overrun which caused segv's on servers with long
2496 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2497 * user_ops.c: added PurgeStaleRelationships() to do processing at
2498 session logout time to remove visits for rooms which no longer exist
2499 * user_ops.c: implemented NewMailCount()
2501 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2502 * serv_chat.c: fix buffer overrun that was resulting in segv's
2503 * serv_chat.c: fix another overrun that could cause sessions to hang,
2504 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2505 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2507 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2508 * Implemented "lazy mode" traversal - pressing the space bar will do
2509 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2510 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2511 only to their owners.
2513 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2514 * messages.c, citadel.rc: added the ability to display message numbers
2515 in the header when reading messages. I think this is butt ugly, but
2516 some of the DaveCode afficionados seem to like it...
2518 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2519 * room_ops.c: Added is_noneditable() function to replace all of the
2520 duplicated code present in all functions which edit room parameters.
2522 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2523 * lots of warning fixes; builds with -std1 on dec unix
2524 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2525 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2527 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2529 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2530 sysdep_decls.h: function pointer/prototyping fixes
2531 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2533 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2534 * snprintf.c, snprintf.h: new files
2535 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2536 above; citserver now builds and runs on Digital Unix 4.0d with the
2537 GNU-style configure script. there is a bug with the hostname display
2539 * netproc.c: sillyness fix
2540 * room_ops.h: prototype delete_room()
2541 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2542 use HAVE_SYS_SELECT_H macro
2544 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2545 * Began fixing the stuff I broke
2547 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2548 * Did the big migration to the new data structures. Lots of stuff is
2549 now broken. Basic moving from room to room works, but Mail is
2550 broken, and some of the administrative commands are unimplemented.
2552 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2553 * configure.in: autologin now defaults to disabled
2555 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2556 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2557 migrated all the code that used them to use "struct visit" instead.
2559 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2560 * Rewrote [l][get|put]room() functions to use room names rather than
2561 room index numbers. Temporarily prepended a "n" to these four
2562 function names until they are put to use.
2564 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2565 * Removed a few more references to usersupp.lastseen[]
2567 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2568 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2569 * Makefile.in: restructured variables for greater consistency, use
2570 @echo to print out notices during the make process, add so_locations
2572 * configure.in, Makefile.in: configure checks for -rdynamic
2573 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2574 * stats.c: add semicolon to placate DREC compiler
2575 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2576 * configure.in: pass -pthread to DEC compiler, don't check for
2577 libpthread[s] on DEC Unix
2579 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2580 * Makefile.in: new variable PTHREAD_DEFS for portability
2581 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2582 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2583 stats.c, userlist.c, whobbs.c: return type of main() is int
2584 * citadel.c, commands.c, messages.c: use time_t properly
2585 * citserver.c: include <limits.h>
2586 * config.guess, config.sub, install-sh: new files
2587 * configure.in: don't use gcc on Digital Unix
2589 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2590 * room_ops.c: modified usergoto() to look at the new data structures
2591 for counting new messages and such.
2593 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2594 * user_ops.c: fix compiler warning and potential memory leak,
2596 * configure.in, Makefile.in: only build the server if we find pthreads
2597 * Makefile.in: realclean removes config.{cache,log,status}
2599 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2600 * Removed code from some of the utilities which was still attempting
2601 to access the old non-gdbm data store.
2602 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2603 traversal instead of a MAXROOMS loop.
2604 * sysdep.c: set up a dummy CitContext record to be used during server
2605 startup, during which time there is no real context.
2607 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2608 * Implemented the function ForEachRoom() to handle all-rooms traversal
2609 (this will work with both the old and new paradigms, because both
2610 use a GDBM database with one room per record). Migrated all room
2611 list commands to use it.
2613 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2614 * Implemented the function CtdlRoomAccess() to handle *all* of the
2615 user-access-to-rooms functionality. Migrated all room list commands
2616 to use it. Still need to migrate gotos.
2618 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2619 * configure.in, acconfig.h: new files; partially functional GNU
2620 autoconf configure script. Run autoheader; autoconf; ./configure
2621 --prefix=`pwd` to test.
2622 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2624 * Makefile.in: modified to work with autoconf-style configure script
2625 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2626 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2627 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2628 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2629 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2630 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2631 * netproc.c: remove procfs stuff. simply attempt to kill the target
2632 process with signal zero instead; this checks whether the process
2634 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2636 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2637 * BOTH the old and new generation systems are being written to at
2638 this point. Code that reads stuff is still using the old system.
2640 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2641 * Changed all "generation" variables from char to long, in preparation
2642 for removing MAXROOMS. Generations for new rooms are now timestamps.
2643 * Defined "struct visit" to hold user/room relationships.
2644 * Removed some #define's from citadel.h that are no longer used.
2646 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2647 * More changes to support attachments. They mostly work, but only
2648 in fixed-format messages.
2650 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2651 * msgbase.c: began laying the groundwork to support attachments.
2652 Purchased Rogaine(tm) in preparation for expected hair loss.
2654 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2655 * msgbase.c: include dynloader.h
2656 * citadelapi.h: removed
2657 * dynloader.h: prototype CtdlRegisterUserHook()
2659 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2660 * Added a UserFunctionHook category to implement hooks which perform
2661 operations on various users or usernames
2663 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2664 * citserver.c: removed cmd_extn() and related code
2666 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2667 * user_ops.c: include dynloader.h
2668 * roomstats.{c,mk}: removed
2669 * Configure, Makefile.in: autodependency-related fixes
2671 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2672 * Various changes to allow "new messages" to work correctly with Mail
2674 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2675 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2676 of hook types by inventing an EventType field to the Session hook.
2677 * proxy.c: added pre-fetching
2679 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2680 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2681 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2682 up the dynamic loader interface as follows:
2683 - all the symbol table stuff is gone.
2684 - modules are loaded once at server startup and never unloaded.
2685 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2686 that was being done with the symbol tables.
2687 - Dynamic_Module_Init() now returns a pointer to a static struct
2688 DLModule_Info; this structure itself has been modified to use char*
2689 fields instead of fixed char arrays.
2690 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2692 * Configure, Makefile.in: added autodependency support
2694 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2695 * Implemented separate structs, lists, and functions for each type
2696 of server-side hook available.
2698 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2699 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2702 * sysdep.c, user_ops.c: removed reference to hooks.h
2704 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2705 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2706 because something was causing abominally slow response time.
2707 * proxy.c: added. This will eventually become a caching, pre-fetching
2708 multiuser proxy server for the Citadel protocol.
2710 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2711 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2712 flags for serv_chat.o
2713 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2714 * dynloader.h: prototype CtdlRegisterHook()
2715 * .cvsignore: added data
2717 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2718 * Tried my hand at adding the ability for server extensions to
2719 register various types of "hooks" in addition to just adding
2720 server commands. This is probably not final.
2722 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2723 * Added support for dynamic server modules. Reworked serv_chat.c
2724 to be such a module.
2726 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2727 * userpurge.c: rewrote using functions from the server core, rather
2728 than the now-defunct external API. This'll be ready once the module
2729 loading code is done. (I just had to commit _something_ tonight.)
2731 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2732 * Yanked the citadelapi.c module. This wasn't working out well.
2733 * techdocs/citadelapi.txt - began documenting the new API to be used
2734 by modules which will be dynamic linked into the server - most of
2735 this API is existing server functions.
2736 * Added a ForEachUser() function with callback mechanism, and reworked
2737 cmd_list() to use it.
2739 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2740 * Moved all of the gdbm databases to a separate "data" directory.
2742 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2743 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2746 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2747 * room_ops.c: include time.h
2748 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2749 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2750 remove duplicated declarations
2752 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2753 * setup.c: Removed yesno_s()
2754 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2755 modified whenever a room is modified or posted in.
2756 * citadelapi.c: Added CtdlForEachRoom() function
2758 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2759 * Makefile.in: new target `cleaner' does the same as `realclean'
2760 without removing sysdep.h
2761 * proto.h: is bad. eliminate. I've moved the prototypes into several
2762 header files, one per .c file
2764 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2765 * Added a CtdlGotoRoom() function to the CitadelAPI.
2767 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2768 * sysoputil is finally dead! Removed it from the build.
2769 * Added userpurge.c server extension (initial implementation)
2771 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2772 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2773 `realclean' removes everything clean does, plus sysdep.h, plus
2775 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2776 * *.[ch]: protoized. Added several new header files containing
2777 prototypes and other external declarations; many duplicated
2778 declarations still should be moved to header files. proto.h must die
2781 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2782 * Implemented a bunch of user account related functions in the
2785 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2786 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2787 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2788 in getuser(), getroom(), and getfloor() to prevent future problems.
2790 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2791 * Updated citmail.c with the latest stuff from the production system.
2792 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2793 after its first successful use (user-not-found's don't affect it).
2795 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2796 * Got the CitadelAPI library to the point where the server can start
2797 up an extension, and the extension will connect to the server, do
2798 some initialization, call a user-supplied CtdlMain(), and exit. Also
2799 hacked together a _temporary_ form of the new EXTN server command.
2801 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2802 * Second attempt at getting the server API started. Now it runs
2803 outside of the server and builds a connection.
2805 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2806 * Modified the appearance of Internet addresses when they arrive on
2808 * Removed the <E> field from the message format writeup in hack.txt.
2809 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2811 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2812 * Started developing the server-side API. This is in its very
2813 initial stages. See serverapi.c and techdoc/api.txt
2815 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2816 * Makefile.in: added config_decls.h to dependencies
2818 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2819 * config_defs.h: renamed to config_decls.h
2820 * config.c, sysoputil.c: updated to reflect the above
2822 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2823 * config_defs.h: new file, contains external declarations from config.c
2824 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2825 for bbs_home_directory
2826 * mailinglist.c, support.c: include <string.h>
2827 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2828 duplicated defs, replace gets() call with fgets()
2829 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2831 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2832 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2834 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2835 * ChangeLog: reordered; the GNU standard is to add new entries to the
2837 * .cvsignore: added userlist
2839 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2840 * Finished migrating everything to the new data store.
2841 * Replaced the binary "calllog" with the ASCII "citadel.log"
2842 * Began converting broken utilities that depend on the old data store
2844 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2845 * Makefile.in: removed msgstats
2847 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2848 * Initial CVS import