2 Revision 580.72 2001/10/29 22:59:22 ajc
3 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
5 Revision 580.71 2001/10/29 16:39:54 ajc
6 * Finished the migratenet utility (finally).
8 Revision 580.70 2001/10/28 05:18:51 ajc
9 * migratenet almost finished
11 Revision 580.69 2001/10/26 04:26:45 ajc
12 * more work on the net migrator
14 Revision 580.68 2001/10/23 03:37:33 ajc
15 * Threw a few more lines of code into migratenet.c
17 Revision 580.67 2001/10/20 18:10:50 ajc
18 * migratenet.c: added (not even close to being finished)
20 Revision 580.66 2001/10/17 21:07:20 nbryant
21 further format string cleanups (for i686-linux type sizes)
23 Revision 580.65 2001/10/17 20:41:07 nbryant
24 - declare *printf format specifiers if gcc detected
25 - format string fixes (compiles w/o warnings on alpha osf/1)
27 Revision 580.64 2001/10/17 19:40:38 nbryant
28 warning fixes and cleanups for 64-bit machines
30 Revision 580.63 2001/10/16 20:47:37 nbryant
31 - backed out -export-dynamic, it doesn't do anything and i've found the real
33 - remove declaration for make_message
35 Revision 580.62 2001/10/16 19:18:49 nbryant
36 backed out that compiler detection change for Tru64. it's not incredibly
37 important and results in broken autoconf macro expansions.
39 Revision 580.61 2001/10/16 18:36:33 nbryant
40 reinstate -export-dynamic for citserver in case libtool decides to build
41 static libraries (why?)
43 Revision 580.60 2001/10/16 18:21:53 nbryant
44 add some explanatory text to bootstrap
46 Revision 580.59 2001/10/16 17:43:53 nbryant
47 - further configure tweaks for FreeBSD and Tru64 Unix
48 - updated to latest libtool configure fragment
49 - there are two functions named make_message. (?) so declare them both
52 Revision 580.58 2001/10/16 01:48:55 nbryant
53 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
54 - #ifdef out inline on non-GCC compilers
56 Revision 580.57 2001/10/15 19:50:50 ajc
57 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
58 * Post notification in Aide> when the loopzapper catches a message.
60 Revision 580.56 2001/10/12 22:41:11 ajc
61 * Wrote the rest of the use table code. Finished except for a bug.
63 Revision 580.55 2001/10/10 18:35:12 ajc
64 * Comments & cosmetics for previous update
66 Revision 580.54 2001/10/10 17:12:54 ajc
67 * Bugfix for MSG0 command to properly handle multipart/alternative
69 Revision 580.53 2001/10/06 21:32:29 ajc
70 * Finished the concurrency check for network polling. (Now works both for
71 polling and being polled. Severe UUCP deja vu.)
73 Revision 580.52 2001/10/06 20:28:06 ajc
74 * Began implementing some concurrency stuff for the networker
76 Revision 580.51 2001/10/06 19:51:47 ajc
77 * Stripped the build of obsolete parts of the old networker no longer in use.
79 Revision 580.50 2001/10/03 20:05:50 ajc
80 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
81 side. (No changes required other than advertising the extension.)
83 Revision 580.49 2001/10/03 03:15:16 ajc
84 * Implemented BOUNCE BOUNCE BOUNCE
86 Revision 580.48 2001/10/02 03:04:30 ajc
87 * Allow non-Aides to terminate sessions belonging to them
89 Revision 580.47 2001/09/24 18:55:13 ajc
90 * Completed migrating the "netpoll" utility into the serv_network module.
93 Revision 580.46 2001/09/21 20:58:25 nbryant
94 support different log_archive prototype in DB versions prior to 3.3
96 Revision 580.45 2001/09/20 04:17:10 ajc
97 * Inbound network authentication working. Fixed a bug in the split-horizon
98 algorithm. Still need to move the 'netpoll' command into the server.
100 Revision 580.44 2001/09/18 04:05:04 ajc
101 * Added host/IP and port to node config (client side only)
103 Revision 580.43 2001/09/17 23:55:45 ajc
104 * Support for IGnet routing (not tested)
106 Revision 580.42 2001/09/16 05:44:51 ajc
107 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
108 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
110 Revision 580.41 2001/09/09 16:19:29 error
111 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
113 Revision 580.40 2001/09/09 03:19:38 ajc
114 * cdb_cull_logs() now removes log files as soon as the log_archive() function
115 says it's ok to do so.
117 Revision 580.39 2001/09/08 18:58:38 ajc
118 * More changes to the new networker. Added client command for room sharing.
120 Revision 580.38 2001/09/07 04:05:27 ajc
121 * You guessed it: still more code for the new networker.
123 Revision 580.37 2001/09/06 05:47:29 nbryant
124 check for /usr/include/db3 (for RedHat 6.2; others?)
126 Revision 580.36 2001/09/06 05:23:14 nbryant
127 #include fix for glibc 2.1.3
129 Revision 580.35 2001/09/06 04:02:34 ajc
130 * A few more updates to the networker
132 Revision 580.34 2001/09/06 03:32:41 nbryant
133 build fix for sparc-sun-solaris2.8; i think the dependencies should be
134 set up properly for all platforms now.
136 Revision 580.33 2001/09/06 02:55:27 nbryant
139 Revision 580.32 2001/09/06 02:49:22 ajc
140 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
141 the user hits <C>ontinue (bug reported by Stu Mark)
143 Revision 580.31 2001/09/06 01:26:39 nbryant
144 - port to Cygwin (DLL support, etc.)
145 - don't build SMTP module if there's no resolver library (eg on Windows)
147 Revision 580.30 2001/09/06 00:54:01 nbryant
148 updated to libtool 1.4.1 and automake 1.5
150 Revision 580.29 2001/08/29 02:51:25 ajc
151 * More work on the new networker.
153 Revision 580.28 2001/08/25 05:04:57 ajc
154 * Worked a little more on the in-server replacement for netproc
156 Revision 580.27 2001/08/22 04:18:17 ajc
157 * Realized that there was lots of similarly broken code in
158 process_rfc822_addr(). Wrote two new utility functions in tools.c
159 stripout() and stripallbut() and used them where appropriate. This should
160 take care of all possible infinite loops.
162 Revision 580.26 2001/08/22 03:43:11 ajc
163 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
164 server to jump into an endless loop when an e-mail address contained
165 unbalanced angle brackets.
167 Revision 580.25 2001/08/15 04:26:02 ajc
168 * Added split horizon and delete-after-spool to the new networker
170 Revision 580.24 2001/08/14 02:41:57 ajc
171 * Began the migration of netproc into part of the serv_network.c module instead
172 of a standalone program.
174 Revision 580.23 2001/08/11 22:35:40 nbryant
175 updated citadel-with-berkeley-db.txt.
176 - updated build instructions
177 - improved backup procedures to be safer and more space-efficient.
179 Revision 580.22 2001/08/11 19:18:41 ajc
180 * Realized that I am stupid and started implementing server commands to load
181 and save network configurations, when I had already lovingly implemented the
182 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
183 in the Local System Configuration> room. Ripped the newer crap out.
184 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
186 Revision 580.21 2001/08/11 03:51:56 ajc
187 * Removed the idle timer from the client. Dialup is dead.
189 Revision 580.20 2001/08/06 21:33:29 nbryant
190 made the client fall back on port 504 if there's no /etc/services entry
192 Revision 580.19 2001/08/05 23:54:14 ajc
193 * prep for new network node infrastructure
195 Revision 580.18 2001/08/03 16:53:21 ajc
196 * Added some more "break" statements to the main switch..case loop in
197 citadel.c where they were needed.
199 Revision 580.17 2001/08/03 16:43:53 ajc
200 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
201 return code as a warning instead of an error worthy of aborting the server.
202 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
204 Revision 580.16 2001/07/30 03:46:14 nbryant
205 made ForEachUser use a read-only cursor, too. there is now only one piece of
206 code in Citadel proper (not the database driver) that needs transactions.
207 that's check_ref_counts; in other words it's the only thing standing in the way
208 of a clean implementation of retryable transactions.
210 Revision 580.15 2001/07/29 22:24:04 nbryant
211 - added a new function to the database interface, cdb_close_cursor(). always
212 call this when you're finished with a traversal but didn't bother reading all
215 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
216 no longer needed because of the read-only cursor support.
218 Revision 580.14 2001/07/29 20:56:09 nbryant
219 change ForEachRoom to use read-only cursors by default. it can be overridden to
220 still use read/write cursors by doing:
222 cdb_begin_transaction();
224 cdb_end_transaction();
226 the only place I found where it appears necessary to do so is check_ref_counts,
227 so this checkin affects that function too.
229 Revision 580.13 2001/07/29 20:06:33 nbryant
230 generate symlinks to .libs in modules directory
232 Revision 580.12 2001/07/28 00:02:50 nbryant
233 implemented read-only cursors. one of the advantages to these is that
234 transactions can be avoided; a cursor operation that occurs within a
235 transaction will often acquire a read lock on every single database page. in
236 general, the Sleepycat documentation recommends avoiding transaction-protected
237 read-only operations where practical. read/modify/write operations can still
238 be transaction protected, of course.
240 to use a read-only cursor, call cdb_rewind without a previous call to
241 cdb_begin_transaction. the DB driver will notice this and prevent the current
242 thread from modifying data or starting a transaction until the cursor is
245 Revision 580.11 2001/07/27 20:45:44 nbryant
246 libtool has matured a lot since the last time i looked at it (years ago)
247 so we now use it to handle the details of building shared libraries and
248 the linker flags for the main executable.
250 in theory this should bring a lot more portability to the dynloader
251 subsystem and enable us to do things like transparently detect GNU vs Sun
252 linkers on solaris, for example
254 Revision 580.10 2001/07/27 03:29:04 nbryant
255 missed one thing in the autoconf move
257 Revision 580.9 2001/07/27 02:57:43 nbryant
258 support one cursor per database rather than one global cursor
260 Revision 580.8 2001/07/27 01:32:07 nbryant
261 remove the automatic transaction demarcation on singleton read operations
263 Revision 580.7 2001/07/26 21:43:46 nbryant
264 - move to autoconf 2.52
268 Revision 580.6 2001/07/24 13:17:54 ajc
269 * New UI for mailing list setup
270 * rooms.c: code cleanup
273 Revision 580.5 2001/07/20 23:48:23 nbryant
274 fix build on solaris, check default install location for db 3.2, and silence
277 Revision 580.4 2001/07/16 14:24:30 ajc
278 * Silly cosmetic change to keep the wholist ordered by ascending session number
280 Revision 580.3 2001/07/13 00:01:36 ajc
281 * Shuffled around some of the housekeeping loop code
283 Revision 580.2 2001/07/11 17:01:10 ajc
284 * database_sleepycat.c: small changes to log messages
286 Revision 580.1 2001/07/11 04:35:40 nbryant
287 moved dret initialization in cdb_fetch, just in case
289 Revision 580.0 2001/07/03 03:07:06 ajc
292 Revision 573.143 2001/07/03 03:06:50 ajc
293 * Last minute doco update for 5.80
295 Revision 573.142 2001/07/01 15:44:32 nbryant
296 configure.in: check for Berkeley DB first.
298 Revision 573.141 2001/06/27 23:34:30 ajc
299 * Added some verbage to messages/roomaccess to placate a user who keeps
300 bitching about privacy policy.
302 Revision 573.140 2001/06/19 03:41:04 ajc
303 * Ooops... last_cull needs to be declared static
305 Revision 573.139 2001/06/19 03:33:19 ajc
306 * imap_fetch.c: download MIME parts without decoding first. We like that.
307 * database_sleepycat.c: added automatic culling of log files which have not
308 been written to in five days.
310 Revision 573.138 2001/06/17 19:42:23 nbryant
311 fix all the <time.h> vs. <sys/time.h> issues, hopefully
313 Revision 573.137 2001/06/07 03:28:37 ajc
314 * More tweaks to the MIME parser
316 Revision 573.136 2001/06/06 15:44:37 ajc
317 * msgbase.c: output extra newline at end of RFC822 message if necessary to
318 ensure that 000 termination string appears on a line by itself.
320 Revision 573.135 2001/06/06 04:22:25 ajc
321 * Moved memreadline() to tools.c
322 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
323 into an active loop when encountering badly formed headers
325 Revision 573.134 2001/05/27 05:23:03 ajc
326 * Added a "no new messages" response in the client, displayed when a read
327 command turns up a zero message count.
329 Revision 573.133 2001/05/18 20:12:09 ajc
330 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
331 boundary was the very last line of the message.
332 * serv_smtp.c: toned down some of the command response verbage.
334 Revision 573.132 2001/04/28 04:42:55 ajc
335 * Updated some of the docs. Bumped version number to 5.80 in anticipation
336 of going into a release cycle soon.
338 Revision 573.130 2001/04/26 03:31:00 ajc
339 * Finished the implementation of per-message seen/unseen logic, both in the
340 server proper and in IMAP. Citadel protocol uses new "seen" command.
342 Revision 573.129 2001/04/21 04:55:51 ajc
343 * Began implementation of per-message seen/unseen attribute
345 Revision 573.128 2001/04/20 03:39:54 ajc
346 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
348 Revision 573.127 2001/04/17 00:35:19 cough
349 * Modified rooms.c in the client so that it would allow inviting into
350 public rooms. This is important since there is now a V_LOCKOUT
351 flag which prevents users who have been kicked from rejoining
352 a room unless/until you invite them back in.
354 Revision 573.126 2001/04/16 19:21:14 cough
355 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
356 rooms without knowing the password.
358 Revision 573.125 2001/04/14 04:26:44 ajc
359 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
362 Revision 573.124 2001/04/10 01:04:10 ajc
363 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
364 that is corrupting the memory.
366 Revision 573.123 2001/04/03 00:47:23 ajc
367 * Began implementing IMAP APPEND
369 Revision 573.122 2001/04/01 22:05:44 cough
370 * *Actually* fixed a botched ChangeLog entry.
372 Revision 573.121 2001/04/01 22:04:28 cough
373 * Fixed a botched ChangeLog entry.
375 Revision 573.120 2001/04/01 22:03:10 cough
376 * Changed two fclose()s to pclose()s.
378 Revision 573.119 2001/03/25 11:52:36 error
379 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
380 RFC-compliant error messages.
382 Revision 573.118 2001/03/21 05:47:49 ajc
383 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
385 Revision 573.117 2001/03/20 01:33:55 ajc
386 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
389 Revision 573.116 2001/03/13 17:19:33 ajc
390 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
392 Revision 573.115 2001/03/12 01:27:42 ajc
393 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
395 Revision 573.114 2001/03/11 23:00:29 ajc
396 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
398 Revision 573.113 2001/03/11 22:09:20 ajc
399 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
401 Revision 573.112 2001/03/11 20:06:53 ajc
402 * Fixed bug that created incorrect roomnames when sending pages
404 Revision 573.111 2001/03/11 19:23:32 ajc
405 * IMAP DELETE command ... also split up access control for room delete cmds
407 Revision 573.110 2001/03/10 17:29:07 ajc
408 * Implement proper access control for deleting messages from IMAP
410 Revision 573.109 2001/03/07 04:02:27 ajc
411 * Fixed some small IMAP bugs
413 Revision 573.108 2001/03/06 04:44:00 ajc
414 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
416 Revision 573.107 2001/03/06 03:31:58 nbryant
417 database-related cleanups and paranoia tests;
418 fixed a transaction-leak/deadlock problem in cdb_delete;
419 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
421 Revision 573.106 2001/03/05 04:59:31 ajc
424 Revision 573.105 2001/03/04 23:49:41 ajc
425 * IMAP EXPUNGE responses -should- be correct now
427 Revision 573.94 2001/02/20 00:02:56 ajc
428 * IMAP: implemented the STATUS command (sort of).
430 Revision 573.93 2001/02/19 22:24:41 ajc
431 * IMAP server: added untagged, unsolicited server messages for newly arrived
432 messages, and messages expunged by another session.
434 Revision 573.92 2001/02/17 05:53:35 ajc
435 * Repaired the creation of page log rooms in the wrong namespace when the
436 recipient does not yet have his/her log room created.
437 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
438 purge and the next to delete them. Works better in transactionland.
440 Revision 573.91 2001/02/14 08:11:27 error
441 * citadel.rc: added $Id$ (it's about time!)
443 Revision 573.90 2001/02/14 04:23:54 ajc
444 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
445 This was causing some clients (such as Pine) to lock up.
447 Revision 573.89 2001/02/13 04:06:14 ajc
448 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
449 BODY[n] data items. I think. So much protocol crud, so little time...
451 Revision 573.88 2001/02/13 01:18:44 ajc
454 Revision 573.87 2001/02/12 04:31:34 ajc
455 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
457 Revision 573.86 2001/02/08 04:45:58 ajc
458 * Fixed namespace problems resulting from the automatic namespece prefixing
459 added to create_room(). Also added the ability to specify "create a mailbox
460 but I've already supplied the namespace prefix" for situations where the
461 namespace isn't that of the logged in user.
462 * Made the POP3 server response messages slightly less humorous
464 Revision 573.85 2001/02/06 04:44:12 ajc
465 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
467 Revision 573.84 2001/02/06 02:09:38 ajc
468 * citadel.rc: changed the default for local_screen_dimensions to 1, since
469 Internet users now outnumber dialup users 100 to 0.
470 * room_ops.c: added a really_create option to create_room(). Also moved the
471 generation of personal namespace into that function. MODULE OWNERS PLEASE
472 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
473 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
474 * serv_imap.c: finished the CREATE command (finally)
476 Revision 573.83 2001/02/05 05:20:22 ajc
477 * Made some changes to functions which translate between Citadel room names
478 and IMAP folder names. They're still buggy.
480 Revision 573.82 2001/02/04 23:17:28 ajc
481 * Implemented the IMAP CREATE command
483 Revision 573.81 2001/02/04 02:40:07 ajc
484 * more imap. imap sucks. die crispin die.
486 Revision 573.80 2001/02/03 10:02:12 error
487 * serv_ical.c: Verify that objects posted to My Calendar> are of type
488 text/x-calendar or text/calendar; abort saving if not
490 Revision 573.79 2001/02/03 09:30:46 error
491 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
493 Revision 573.78 2001/02/03 08:21:00 error
494 * serv_ical.c and serv_ical.h added; skeleton code for now
496 Revision 573.77 2001/02/02 20:18:18 ajc
497 * Changed the error message in cdb_delete() to actually *say* cdb_delete
498 instead of cdb_store. Useful to know which function failed...
500 Revision 573.76 2001/02/01 04:08:03 ajc
501 * IMAP minor change to mailbox name output
502 * Increased size of buffer in lprintf()
504 Revision 573.75 2001/01/28 09:50:02 error
505 * sysdep.c: lprintf() now generates timestamps
507 Revision 573.74 2001/01/28 07:35:04 error
508 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
510 Revision 573.73 2001/01/16 04:03:13 ajc
511 * yeesh ... more on the IMAP BODYSTRUCTURE
513 Revision 573.72 2001/01/16 01:51:12 ajc
516 Revision 573.71 2001/01/16 00:46:40 ajc
517 * Changed the MIME parser API *again* because we now need the ability to
518 supply callback functions to be executed before and/or after parsing a
519 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
521 Revision 573.70 2001/01/15 23:59:26 ajc
522 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
524 Revision 573.68 2001/01/15 20:34:04 ajc
525 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
526 into thinking that mail messages are newsgroup messages instead. When we
527 add NNTP support back into Citadel we'll have to add code to only output
528 this field when appropriate.
530 Revision 573.67 2001/01/15 16:30:31 ajc
531 * temporary implementation of 901 asynchronous express messages
533 Revision 573.66 2001/01/14 14:55:39 ajc
534 * Changed the format of <.W>holist <L>ong
536 Revision 573.65 2001/01/13 06:40:26 nbryant
537 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
538 which should now be considered closed.
540 Revision 573.64 2001/01/13 06:12:15 ajc
541 * Added the ASYN command
543 Revision 573.63 2001/01/12 22:05:46 ajc
544 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
545 reads a list containing stealth mode sessions.
547 Revision 573.62 2001/01/09 05:39:45 ajc
548 * Merged in code from the TRANSACTIONS branch for testing.
550 Revision 573.61 2000/12/30 06:17:17 ajc
551 * Still more work on IMAP. Damn this is tedious.
553 Revision 573.60 2000/12/30 04:55:05 ajc
554 * more buffer size stuff
556 Revision 573.59 2000/12/27 20:19:51 ajc
557 * The size constant "256" which shows up everywhere as a buffer size has now
558 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
559 we need 1024 byte buffers for most Internet protocols.
561 Revision 573.58 2000/12/27 05:09:58 ajc
562 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
564 Revision 573.57 2000/12/26 03:46:50 ajc
567 Revision 573.56 2000/12/25 22:50:43 ajc
568 * Added an API function to extract and unfold specific RFC822 fields.
569 * imap-->fetch-->envelope-->in-reply-to now works
570 * More robust checking and reporting of temp file errors in the client
572 Revision 573.55 2000/12/25 20:43:24 ajc
573 * imap_fetch.c: added support for fetch-->envelope-->from
575 Revision 573.54 2000/12/20 04:09:24 ajc
576 * A few memory handling fixes to netproc.
578 Revision 573.53 2000/12/20 01:57:37 ajc
579 * netproc.c: added bounds check to fpgetfield()
581 Revision 573.52 2000/12/19 20:41:55 ajc
582 * Fixed generation of unique file names for network uploads etc.
584 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
585 remove extraneous transaction around dynamic module initializations. this will
586 fix the crash on database creation.
588 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
589 clean: also remove parsedate.c
591 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
592 require transactional cursors
594 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
595 release any stale db handles at the end of a server command
596 (unfinished transactions will be aborted to annoy lazy programmers)
598 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
599 set sched_yield as sleepycat's yield function. this should improve locking
602 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
603 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
605 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
606 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
609 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
610 removed all references to S_MSGMAIN critical section; it wasn't really needed.
611 this should make things significantly more scaleable.
613 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
614 reworked shutdown sequence to wait for worker threads to terminate before
615 checkpointing and closing databases. it is no longer safe to call
616 master_cleanup() directly to force a shutdown; instead, just set
617 time_to_die to a nonzero value
619 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
620 added deadlock detection and cleaned up messages
622 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
623 created TRANSACTIONS branch
624 track cursor and transaction id's in thread-specific data
626 Revision 573.51 2000/12/14 18:36:34 ajc
627 * Fixed the "users not in chat" wholist display
629 Revision 573.50 2000/12/12 18:06:46 ajc
630 * Removed the transaction stuff (but left the log in). It wasn't working.
632 Revision 573.49 2000/12/12 06:19:55 ajc
633 * Stabilize, dammit!!
635 Revision 573.48 2000/12/12 04:20:03 ajc
636 * Made the transaction open/close a global thing, in a frantic attempt to get
637 Uncensored to stop crashing. More fixes on the way...
639 Revision 573.47 2000/12/11 06:08:41 ajc
640 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
641 timer event, and check_sched_shutdown() to the end of the worker thread
642 loop. Seems to have improved reliability (but why?)
644 Revision 573.46 2000/12/11 03:22:11 ajc
645 * Added server-side REQT command to issue client termination requests
647 Revision 573.45 2000/12/11 02:19:26 ajc
648 * Client now honors EM_GO_AWAY flag, used by the server to request that a
649 client log off. (The server doesn't support sending that flag yet, though)
651 Revision 573.44 2000/12/09 06:20:06 ajc
652 * A few final touches to the Sleepycat DB back-end
654 Revision 573.43 2000/12/08 17:06:33 ajc
655 * Wrap txn_begin and txn_end in S_DATABASE mutex
657 Revision 573.42 2000/12/07 20:21:39 ajc
658 * begin/end transaction in master_startup()
660 Revision 573.41 2000/12/07 16:59:02 nbryant
661 added --with-db and --with-gdbm options to configure
663 Revision 573.40 2000/12/07 04:50:33 ajc
664 * Wrap housekeeper and timer events in transaction open/close functions
665 * Checkpoint the DB as an EVT_TIMER event instead of after each session
666 (runs each minute, but actually limited by the parameters of the function)
668 Revision 573.39 2000/12/06 04:44:36 ajc
669 * Changed netproc to keep the use table in a flat file instead of a database
671 Revision 573.38 2000/12/05 05:32:58 ajc
672 * Added support for non-USA country identities in vCard and registration
673 * User edit now asks whether it should prompt to change the password
675 Revision 573.37 2000/12/03 04:12:21 ajc
676 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
678 Revision 573.36 2000/11/30 03:23:17 ajc
679 * Got the Sleepycat DB back end working, by opening the databases in a non
680 shared, non threaded mode, and using Citadel's locking to serialize access.
682 Revision 573.35 2000/11/29 05:00:02 ajc
683 * I think the db stuff is ok, but my db library is fux0red...
685 Revision 573.34 2000/11/27 14:12:09 error
686 * commands.c: fixups to print_express() to make external command not print
687 extraneous stuff to the terminal and make the displayed message consistent
689 Revision 573.33 2000/11/27 10:41:14 error
690 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
692 Revision 573.32 2000/11/27 10:29:59 error
693 * serv_chat.c: fix send_express_message() to include timestamps
695 Revision 573.31 2000/11/27 03:44:27 ajc
696 * Initial checkin of database_sleepycat.c (doesn't work yet)
698 Revision 573.30 2000/11/26 05:24:22 ajc
699 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
700 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
701 * imap_fetch.c: used the above function to do all output pre-loaded
703 Revision 573.29 2000/11/25 09:36:18 error
704 * Added a bit of detail to syslog entries; now shows session id attached to
705 client, hostname, and username, and time the session ended.
707 Revision 573.28 2000/11/25 06:17:06 ajc
708 * Minor IMAP tweaks. It still doesn't work. :(
710 Revision 573.27 2000/11/23 07:22:21 error
711 * citadel.spec: update version number
713 Revision 573.26 2000/11/21 11:12:56 error
714 * domain.h: changed the HP/UX compatibility code to use defines from
715 typesize.h for integers of specific bit widths (needed for Solaris, etc)
717 Revision 573.25 2000/11/12 04:20:49 ajc
718 * Optimized server side input of message text
720 Revision 573.24 2000/11/10 03:55:06 ajc
721 * Ford's Fix for Faster Functionality (save position during reply)
723 Revision 573.23 2000/11/09 04:48:50 ajc
724 * tools.c: striplt() strips all whitespace, not just spaces
726 Revision 573.22 2000/11/07 20:47:21 ajc
727 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
729 Revision 573.21 2000/11/07 15:54:53 ajc
730 * xx FETCH n:n BODY[pn.MIME] now works
732 Revision 573.20 2000/11/06 05:10:01 ajc
733 * Changed the mime_parser() API (again) to allow "don't decode" mode
735 Revision 573.19 2000/10/29 18:11:07 ajc
736 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
738 Revision 573.18 2000/10/28 14:14:19 error
739 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
740 it actually makes sense to do it that way...
742 Revision 573.17 2000/10/25 21:37:09 ajc
743 * Implemented the AUTHENTICATE LOGIN command in IMAP
745 Revision 573.16 2000/10/25 19:20:37 ajc
746 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
748 Revision 573.15 2000/10/24 20:39:59 ajc
749 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
751 Revision 573.14 2000/10/23 20:26:51 error
752 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
754 Revision 573.13 2000/10/11 23:03:44 error
755 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
756 $PAGER nor less is available.
758 Revision 573.12 2000/10/11 22:55:25 error
759 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
760 displayed at login are in color
762 Revision 573.11 2000/10/11 22:47:51 error
763 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
765 Revision 573.10 2000/10/10 19:18:12 ajc
766 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
768 Revision 573.9 2000/10/06 03:31:55 ajc
769 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
771 Revision 573.8 2000/10/05 22:23:16 ajc
772 * Slowly and painfully writing IMAP support
774 Revision 573.7 2000/10/04 22:39:06 ajc
775 * Added skeleton versions of the LIST and LSUB commands to the imap server
777 Revision 573.6 2000/10/04 17:48:21 ajc
778 * Allow Aides to zap rooms (site configurable setting)
780 Revision 573.5 2000/10/03 01:45:00 ajc
781 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
782 global page log room to be disabled (answer "no" to set the log room to a
785 Revision 573.4 2000/09/28 10:27:38 error
786 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
788 Revision 573.3 2000/09/24 22:01:45 ajc
789 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
791 Revision 573.2 2000/09/21 04:16:44 ajc
792 * Fixed logged_in_response() so it only displays responses during Citadel
793 protocol sessions. (This was affecting POP etc.)
795 Revision 573.1 2000/09/11 22:05:04 ajc
796 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
797 directly by telnetd, bypassing /bin/login. It works, but not recommended at
798 this time because it has to run as root.
800 Revision 573.0 2000/09/05 18:35:22 ajc
801 * Tagged everything for version 5.73 release
803 Revision 572.39 2000/09/04 03:59:15 ajc
805 ----------------------------
807 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
808 Added HP/UX linker flag for dynamic modules to work
809 ----------------------------
811 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
812 Changed to use integer macros from typesize.h for specific bit widths
813 ----------------------------
815 Revision 572.38 2000/09/01 20:17:08 ajc
816 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
818 Revision 572.37 2000/09/01 17:31:47 ajc
819 * Fixed oopseth in control.c that might call fileno(NULL)
821 Revision 572.36 2000/09/01 13:37:16 ajc
822 * control.c: chown citadel.control to bbsuid when opening/creating as root
824 Revision 572.35 2000/09/01 03:55:44 ajc
825 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
827 Revision 572.34 2000/09/01 03:43:09 ajc
828 * Added 'author' command-line arg to aidepost. Closes enhancement request
830 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
831 unix domain socket bug is fixed, it's ok if these binds fail.
833 Revision 572.33 2000/08/31 23:02:15 ajc
834 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
835 always at least 5. Zero-length queues can cause connection lockups.
837 Revision 572.32 2000/08/31 21:32:44 ajc
838 * Still trying to fix a socket connect bug
840 Revision 572.31 2000/08/31 16:37:08 ajc
841 * docs/import-export.txt: added.
843 Revision 572.30 2000/08/28 19:51:51 ajc
844 * messages.c: cosmetic cleanup (coding convention and comments)
846 Revision 572.29 2000/08/26 20:23:18 ajc
847 * Finished up the back end code for mailing list sends. Sends now work!
849 Revision 572.28 2000/08/24 02:48:18 ajc
850 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
852 Revision 572.27 2000/08/22 02:31:47 ajc
853 * nonce (for APOP-style auth) is now generated when a context is created
854 instead of during protocol greeting functions.
855 * Moved Citadel protocol nonce output from greeting to INFO
857 Revision 572.26 2000/08/18 21:09:36 ajc
858 * Added a little more mailing list code to serv_network.c
860 Revision 572.25 2000/08/10 04:36:25 ajc
861 * Fixed a bug in keyboard polling (in commands.c) which was causing the
862 client protocol to get out of sync in certain conditions.
864 Revision 572.24 2000/08/10 02:42:13 ajc
865 * Changed all the "200 ok" responses to more descriptive strings
866 * Added a *temporary* protocol sync check. Remove this!
868 Revision 572.23 2000/08/09 17:14:34 ajc
869 msgbase.c: fixed a bug in
870 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
871 causing the <R>eply function to fail on names with whitespace in
872 certain parts of the string. This closes Bug #56.
874 Revision 572.22 2000/08/05 04:24:00 ajc
875 * Added [idle] to client wholist display for sessions idle >15 minutes
876 * Added a generic "void *userdata" field to CtdlForEachMessage()
877 * More prep for mailing list handling in the server
879 Revision 572.21 2000/07/30 04:36:12 ajc
880 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
881 for the network overhaul.
883 Revision 572.20 2000/07/29 05:29:19 ajc
884 * Changed the format of RWHO output to provide non-masqueraded user/room/host
885 names (to Aides only) as additional fields rather than an extra line of
887 * Changed the client to display new RWHO fields, in the "long" wholist only.
888 * Default SMTP and POP ports are now -1, not 25/110. These services must now
889 be activated manually.
891 Revision 572.19 2000/07/24 00:39:13 ajc
892 * Fixed a path problem when calling netmailer from mailinglist.c
894 Revision 572.18 2000/07/22 03:44:17 ajc
895 * Prepared infrastructure for the networker rewrite
897 Revision 572.17 2000/07/17 02:38:08 ajc
898 * Completed serv_vandelay.c (importer/exporter module)
899 * sendcommand.c: fix behavior of SEND_LISTING mode
900 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
902 Revision 572.16 2000/07/14 03:06:55 ajc
903 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
905 Revision 572.15 2000/07/10 23:36:08 ajc
906 * Another attempt to fix the crashy crashy bug in serv_vcard
907 * Did more work on the Art Vandelay module
908 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
910 Revision 572.14 2000/07/10 04:01:12 ajc
911 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
913 Revision 572.13 2000/07/09 02:47:40 ajc
914 * Overhauled the keepalive logic in the chat client. Closes bug #20.
916 Revision 572.12 2000/07/09 02:27:02 ajc
917 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
918 keyboard interrupts. Replaced with a non-blocking check for keyboard input
919 which sets the global variable 'sigcaught' if either key was pressed.
920 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
923 Revision 572.11 2000/07/06 20:26:36 ajc
924 * updated .Help SUMMARY
926 Revision 572.10 2000/07/04 20:02:46 ajc
927 * Fixed potential crashy crashy bug in serv_vcard.c
929 Revision 572.9 2000/06/28 03:42:56 ajc
930 * Changed the comments at the beginning of each file to a consistent format
931 * Improved the parameterization of commands in the IMAP module
933 Revision 572.8 2000/06/27 01:27:13 ajc
934 * Coupla very small changes to get on the road to IMAP support
936 Revision 572.7 2000/06/22 21:41:48 ajc
937 * Made the ICQ stuff far more reliable ... by removing it!
939 Revision 572.6 2000/06/21 03:46:20 ajc
940 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
942 Revision 572.5 2000/06/15 20:15:52 ajc
943 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
945 Revision 572.4 2000/06/04 02:30:56 ajc
946 * CtdlForEachMessage() now returns the number of messages processed. It also
947 accepts the MSGS_EQ mode, for targeting a specific message number (useful
948 for determining whether the specified message actually exists in a room).
949 * Completed the server side of the moderation system (serv_moderate.c module
950 which implements the MMOD command)
952 Revision 572.3 2000/06/03 05:47:57 ajc
953 * Replaced most of the very repetitive and very redundant access level checks
954 in most commands with a single API call: CtdlAccessCheck()
955 * serv_moderate.c: added (not finished)
957 Revision 572.2 2000/06/02 03:38:50 ajc
958 * Bind unix socket prior to TCP socket for citadel protocol
959 * Fixed bug in sendcommand.c which was causing it to crash on attach
961 Revision 572.1 2000/05/26 19:27:51 ajc
962 * Changed some of the rev-level sensitive stuff to look at the actual version
963 of Citadel running, not the last version with which we ran setup
964 * Added a moderation system. Default filter level for new users is in the
965 config file. Per-user setting is in usersupp. Moderation level of each
966 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
967 working. Moderate message up/down commands are not here yet. See
968 techdoc/moderation.txt for more info.
970 Revision 572.0 2000/05/23 02:09:30 ajc
971 * Updated docs and tagged everything for the 5.72 release
973 Revision 571.7 2000/05/20 23:28:20 ajc
974 * Fixed bug in client API that was causing netproc to crash
976 Revision 571.6 2000/05/15 00:05:19 ajc
977 * Double the retry interval for SMTP deliveries after each failed attempt.
979 Revision 571.5 2000/05/11 03:08:47 ajc
980 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
981 completes, allowing multiple messages in one session. Closes bug #58.
983 Revision 571.4 2000/04/24 03:36:43 ajc
984 * Removed references to strucmp() and struncmp(), replaced them with
985 strcasecmp() and strncasecmp() as we did in the server a while ago, and
986 set up the config script to figure out whether they need to be compiled
987 in. Also moved them to tools.h
988 * Wrote a password manager for the client
990 Revision 571.3 2000/04/19 03:17:10 ajc
991 * Don't ever expire the Local System Configuration> room
993 Revision 571.2 2000/04/16 19:03:47 ajc
994 * Minor changes to avoid host lookup for local clients
996 Revision 571.1 2000/04/15 19:55:52 ajc
997 * Fixed "Unvalidated users appear even with registration disabled" bug #36
999 Revision 571.0 2000/04/13 02:43:24 ajc
1000 * Fixed a problem that crashed the client during <G>oto commands if a room
1001 existed with a name more than 32 characters (thanks to Magus for reporting
1003 * Tagged everything and updated docs for the 5.71 release
1005 Revision 570.18 2000/04/10 01:47:22 ajc
1006 * More paginator changes. Shuffled code around, added pagination to a bunch
1007 of other functions, and replaced the old, cumbersome pagination with the
1008 new, easy, API-based one in everything except message output.
1010 Revision 570.17 2000/04/09 17:51:18 ajc
1011 * Added pprintf() (paginated version of printf) to the client-side API. Now
1012 any client side function can be paginated simply by changing all of the
1013 printf's to pprintf's. I've already done this for the user list and wholist
1014 (removing the old style pagination) and for "read directory."
1016 Revision 570.16 2000/04/08 04:52:48 ajc
1017 * Another minor stoopid little time display fix
1019 Revision 570.15 2000/04/08 03:58:12 nbryant
1020 * backed out the previous changes since they didn't look good on some
1021 xterms with a blue bold mode. just set the background color to black
1022 instead. this makes black-on-white terminals actually readable, if not
1023 particularly good looking.
1025 Revision 570.14 2000/04/08 01:36:30 nbryant
1026 * citadel.c, commands.c: comment out cls() as this wasn't called if
1027 ansi_color=user anyway, and we have no way of knowing whether the user's
1028 terminal does background color erase, which was the reason for adding this
1029 in the first place. with the recent changes to color(), the display will get
1030 screwed up if they *do* have background color erase. perhaps this is a job
1033 Revision 570.13 2000/04/08 00:37:42 nbryant
1034 * commands.c: fix color support for black-on-white color terminals such as
1035 CDE's dtterm. this just avoids white-on-white text; some color combinations
1036 such as yellow-on-white still aren't very legible due to contrast. There's
1037 not much I can think to do about that without affecting the look on the
1038 white-on-black terminals which probably account for most users.
1040 Revision 570.12 2000/04/07 20:22:34 ajc
1041 * Fixed am/pm bug in time display
1043 Revision 570.11 2000/04/07 19:22:45 ajc
1044 * For services disabled by setting port number to -1, administratively skip
1045 the bind instead of just allowing it to fail.
1047 Revision 570.10 2000/03/31 04:31:02 ajc
1048 * Quick fix to 'stats' utility to purge records with bogus timestamps
1050 Revision 570.9 2000/03/31 02:10:52 ajc
1051 * Caved in to pressure and enabled <R>eply in public rooms.
1053 Revision 570.8 2000/03/28 03:55:53 ajc
1054 * Modified <.RU> to allow search for partial match
1056 Revision 570.7 2000/03/27 03:08:19 ajc
1057 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1058 specify 'any MIME type'.
1060 Revision 570.6 2000/03/27 01:14:08 nbryant
1061 * Makefile.in: generate parsedate.c automatically
1062 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1064 * parsedate.c: removed from CVS
1065 * parsedate.y: added #include <stdlib.h> so it builds with bison
1067 Revision 570.5 2000/03/27 00:46:10 nbryant
1068 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1069 type of issues lurking in the shadows.
1071 Revision 570.4 2000/03/25 18:29:58 nbryant
1072 changed my email address
1074 Revision 570.3 2000/03/23 02:41:50 ajc
1075 *** empty log message ***
1077 Revision 570.2 2000/03/21 03:23:24 ajc
1078 * Experimental new linebreak mode
1080 Revision 570.1 2000/03/20 14:43:19 ajc
1081 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1083 Revision 570.0 2000/03/19 23:42:34 ajc
1084 * This is the official 5.70 release.
1086 Revision 1.494 2000/03/19 23:04:08 ajc
1087 * Small cosmetic change to date/time output
1089 Revision 1.493 2000/03/19 05:02:39 ajc
1090 * SMTP hacks to deal with AOL braindamage
1092 Revision 1.492 2000/03/18 18:18:04 ajc
1093 * Support multiline responses from SMTP servers when sending mail
1095 Revision 1.491 2000/03/17 16:26:57 ajc
1096 * Set up a private "Sent/Received Pages" room for each user
1098 Revision 1.490 2000/03/17 04:11:24 ajc
1099 * Moved bio-related commands out to a loadable module
1101 Revision 1.489 2000/03/16 17:58:54 smw
1102 Created a docs directory.
1103 Moved install.txt to docs.
1104 Added inetmailsetup.txt (BBS server side e-mail)
1105 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1106 Added inetsiteconfig.txt (describes the .asi command)
1107 Added siteconfig.txt (describes .asg)
1108 Added chat.txt (describes changes and new chat functionality)
1109 Made a couple of changes to install.txt (references to new documentation)
1110 Added Steve Williams to copyright.txt as the document writer.
1112 Revision 1.488 2000/03/15 03:04:51 ajc
1113 * Added DEXP server command to disable incoming express messages.
1114 * <Q>uiet mode client side command to set/clear DEXP mode.
1115 * <K>nown rooms list displays through the paginator.
1117 Revision 1.487 2000/03/12 00:21:35 ajc
1118 * Removed the semi-broken "chat room" functionality in the chat system, and
1119 replaced it with direct mapping to the actual Citadel room the user is in.
1120 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1122 Revision 1.486 2000/03/11 21:29:37 ajc
1123 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1124 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1125 from 3 to 4. This also fixes bug #33.
1127 Revision 1.485 2000/03/11 20:26:03 ajc
1128 * Reworked the <R>eply logic in messages.c - fixes bug #34
1130 Revision 1.484 2000/03/11 19:22:19 nbryant
1131 * commands.c: improved timing of background keepalives if connection is
1134 Revision 1.483 2000/03/11 05:08:48 nbryant
1135 * commands.c: oops, that mutex stuff wasn't necessary
1137 Revision 1.482 2000/03/11 04:09:03 nbryant
1138 * new threaded client code for background keepalives
1140 Revision 1.481 2000/03/10 21:40:04 ajc
1141 * Changes to message base and networker to support Internet-style message
1142 ID's instead of the conventional Citadel style.
1144 Revision 1.480 2000/03/08 03:36:37 ajc
1145 * Shut off hostname resolution when dealing with Unix domain sockets
1146 * Cleaned up the 'citmail' MDA tool
1147 * Added POP3 and SMTP port numbers to global system configuration
1149 Revision 1.479 2000/03/07 21:54:58 ajc
1150 * Fixed the naming conventions and permissions for unix domain sockets.
1152 Revision 1.478 2000/03/05 07:33:23 ajc
1153 * Added support for protocols over Unix domain sockets.
1155 Revision 1.477 2000/03/04 22:36:23 ajc
1156 * Remove nulls appended to editor files during replace, edit, and print
1157 operations. Truncate temp files during same operations.
1158 Closes bugs #6 and #7.
1160 Revision 1.476 2000/03/04 05:29:18 ajc
1161 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1162 all other attributes can be edited. Closes feature request #21.
1163 * Sending pages from the client now uses the same message editing functions
1164 as entering messages, allowing edit/abort. Closes feature request #25.
1166 Revision 1.475 2000/03/03 04:50:14 ajc
1167 * Moved all of the wholist masquerading commands into the serv_rwho module
1169 Revision 1.474 2000/03/03 04:12:37 ajc
1170 * Finished the inbound side of gateway domain service
1172 Revision 1.473 2000/02/27 04:55:51 ajc
1173 * Added "keymenu()" generic menu-maker to commands.c
1174 * Blocked non-numeric input to intprompt() (fixes bug #16)
1176 Revision 1.472 2000/02/27 03:57:35 ajc
1177 * Completed 'fsck'-like reference count verifier (server and client)
1179 Revision 1.471 2000/02/26 18:30:40 ajc
1180 * Properly handle all aliases specified in network/mail.aliases for incoming
1181 SMTP mail (uses the alias() function, so if we replace that function with
1182 something that uses the same calling convention, it'll still work)
1184 Revision 1.470 2000/02/26 05:15:38 ajc
1185 * Fortified the message base and SMTP code so that misdirected bounce messages
1186 end up in the Aide> room instead of getting dereferenced
1187 * Started writing a message reference count verifier ('fsck' for message base)
1189 Revision 1.469 2000/02/25 06:14:05 ajc
1190 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1191 for modularizing all "non-API" functionality.
1193 Revision 1.468 2000/02/24 03:44:00 ajc
1194 * Implemented holdoff time (15 minutes) for SMTP send retry.
1195 * Implemented "try for 3 days and then give up" on SMTP send.
1197 Revision 1.467 2000/02/24 00:51:48 ajc
1198 * Client protocol synchronization check during exit from chat.
1199 This closes Bug #15.
1201 Revision 1.466 2000/02/22 16:37:28 ajc
1202 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1204 Revision 1.465 2000/02/22 04:17:56 ajc
1205 * Got bounce messages working (mostly ... testers, please beat this up!)
1206 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1208 Revision 1.464 2000/02/18 22:29:18 ajc
1209 * Coded up the "bounce" functions. Still a coupla bugs.
1211 Revision 1.463 2000/02/18 05:10:50 ajc
1212 * Made the <.ASI> command a bit friendlier.
1213 * SMTP sender now pays attention to "smarthost" entries in the system's
1214 Internet configuration, using them if one or more is present.
1216 Revision 1.462 2000/02/17 05:27:39 ajc
1217 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1219 Revision 1.461 2000/02/16 22:06:26 ajc
1220 * Altered the display and conversion of RFC822 messages
1222 Revision 1.460 2000/02/16 03:43:28 ajc
1223 * Added the resolver library to the configure script
1225 Revision 1.459 2000/02/16 01:19:39 ajc
1226 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1228 Revision 1.458 2000/02/14 04:36:14 ajc
1229 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1230 once per minute by any worker thread.
1231 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1232 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1233 can temporarily redirect a session's output to an arbitrary file or socket.
1234 * serv_smtp.c: implemented the purging of messages in the queue for which all
1235 deliveries have been completed.
1236 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1237 a timer event hook that runs the queue once per minute (this needs to be
1240 Revision 1.457 2000/02/08 21:00:47 ajc
1241 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1242 * POP3 sessions now set the last-read pointer in Mail>.
1244 Revision 1.456 2000/02/07 05:15:00 ajc
1245 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1246 the message routing logic. Still needs some work on the gateway-domain
1248 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1249 some work to avoid printing dual headers when both Cit and RFC822 exist.
1251 Revision 1.455 2000/02/03 03:57:35 ajc
1252 * Formalized the 'Internet Configuration' logistics. Added new API call
1253 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1255 Revision 1.454 2000/01/31 02:13:05 ajc
1256 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1258 Revision 1.453 2000/01/26 02:41:27 ajc
1259 * SMTP delivery is working but still *very* rough.
1261 Revision 1.452 2000/01/25 04:45:50 ajc
1262 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1263 enough to complete the transmission of mail.
1265 Revision 1.451 2000/01/23 21:25:45 ajc
1266 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1267 one specified is not bindable (for development only)
1268 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1269 in very specific and special situations
1270 * Generate delivery instructions when outbound SMTP mail is created from
1271 within Citadel (as opposed to being from the SMTP module)
1273 Revision 1.450 2000/01/23 05:22:41 ajc
1274 * Coded up some more of the SMTP-sender (still not done)
1276 Revision 1.449 2000/01/22 05:13:56 ajc
1277 * Added some more functionality to the string tokenizer
1279 Revision 1.448 2000/01/17 20:57:43 ajc
1280 * CR to CRLF hacks (lose, lose, lose)
1282 Revision 1.447 2000/01/17 18:30:27 ajc
1283 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1285 Revision 1.446 2000/01/17 17:09:23 ajc
1286 * Implemented LIST and STAT commands in the pop3 server
1288 Revision 1.445 2000/01/17 05:38:14 ajc
1289 * citserver.c: cleanup hook functions are now run under the proper context,
1290 even when initiated by the housekeeper thread
1291 * serv_pop3.c: establish a place to hold the message list
1293 Revision 1.444 2000/01/17 04:26:39 ajc
1294 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1295 This uses nested functions and may not be portable beyond GCC...
1297 Revision 1.443 2000/01/15 18:29:15 ajc
1298 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1299 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1300 between each other without requiring TSD variables.
1301 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1302 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1304 Revision 1.442 2000/01/15 04:31:44 ajc
1305 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1307 Revision 1.441 2000/01/15 04:07:17 ajc
1308 * Fixed the access rights on auto-created rooms (the same changes that were
1309 made to version 5.62 in the stable tree)
1311 Revision 1.440 2000/01/13 03:32:36 ajc
1312 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1313 * domain.*: added (will contain MX lookup code)
1314 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1316 Revision 1.439 2000/01/12 03:56:27 ajc
1317 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1319 Revision 1.438 2000/01/09 19:03:16 ajc
1320 * Removed the fifo-based protocol downloads and replaced it with a less
1321 elegant "download temporary file to client, then sx/sb/sz" because
1322 downloading through a fifo was confusing some software.
1324 Revision 1.437 2000/01/08 22:19:44 ajc
1325 * Completed spool to outbound delivery queue (still no queue sender implemented)
1327 Revision 1.436 2000/01/08 05:00:09 ajc
1328 * Reworked some of the data structures to handle multiple recipients
1329 * Began implementation of the delivery queue
1330 * Added CtdlReallocUserData()
1331 * CtdlSaveMsg() now returns the local message ID in the database
1333 Revision 1.435 2000/01/06 03:50:34 ajc
1334 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1335 * Started outbound SMTP queue work
1337 Revision 1.434 1999/12/30 04:56:29 ajc
1338 * Got initial SMTP delivery working in a very specific situation (delivery
1339 to a single, local user)
1341 Revision 1.433 1999/12/29 04:44:00 ajc
1342 * client_chat.c: display "No message sent" if a send page is aborted.
1343 Closes bug #2 in bugzilla.
1345 Revision 1.432 1999/12/26 21:50:07 ajc
1346 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1347 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1349 Revision 1.431 1999/12/23 04:46:23 ajc
1350 * "Finished" initial hack of RFC822 import
1352 Revision 1.430 1999/12/22 04:46:34 ajc
1353 * Fixed up the "Date:" headers to be RFC822-compliant
1355 Revision 1.429 1999/12/13 05:30:57 ajc
1356 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1357 and replaced it with the public domain 'parsedate()' function from UseNet
1359 Revision 1.428 1999/12/10 23:58:25 ajc
1360 * internet_addressing.c: added. (Internet address to Citadel mapping)
1362 Revision 1.427 1999/12/10 21:34:19 ajc
1363 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1365 Revision 1.426 1999/12/09 05:01:14 ajc
1366 * Split cmd_user() and cmd_pass() into frontend/backend functions
1367 * serv_smtp: implemented AUTH LOGIN for client authentication
1369 Revision 1.425 1999/12/09 00:22:58 ajc
1370 * Finished the "arbitrary service" registration.
1371 * Eliminated "special" master socket for Citadel protocol - just register it
1372 like any other protocol.
1373 * Began initial implementation of native SMTP service.
1375 Revision 1.424 1999/12/08 18:09:10 ajc
1376 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1377 TCP-based services directly in the Citadel server. Not finished yet.
1379 Revision 1.423 1999/11/29 17:39:07 nbryant
1380 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1382 Revision 1.422 1999/11/29 17:26:15 nbryant
1383 * citserver.c: include <sys/types.h>; may help portability to Solaris
1385 Revision 1.421 1999/11/22 00:27:42 ajc
1386 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1387 bug #14 when running on FreeBSD.
1389 Revision 1.420 1999/11/21 18:30:16 ajc
1390 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1391 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1392 Also handle broken client sockets properly. (Thanks to DME for bug report)
1394 Revision 1.419 1999/11/19 01:57:40 ajc
1395 * Fixed a *serious* memory leak in the database function wrappers.
1396 * Updated version number to 5.60 -- run setup when installing this version.
1398 Revision 1.418 1999/11/18 03:29:20 ajc
1399 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1402 Revision 1.417 1999/11/18 02:31:50 ajc
1403 * Updated some of the documentation
1404 * Brought the internal version number up to 5.60
1406 Revision 1.416 1999/11/17 04:15:05 ajc
1407 * Removed the session_count() function. Instead, keep a reference count
1408 updated when sessions begin and end.
1409 * Replaced fixed number of worker threads with lower and upper limits; current
1410 code now tries to make thread count == session count, within these limits
1412 Revision 1.415 1999/11/15 03:17:39 ajc
1413 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1414 to exist, nor is it guaranteed to be writable by BBSUID
1415 (Resolves bug #11 from the Bugzilla repository)
1417 Revision 1.414 1999/11/15 03:07:24 ajc
1418 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1419 and (2) forces a netproc run immediately when a purge is entered
1421 Revision 1.413 1999/11/09 21:20:44 nbryant
1422 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1423 (should fix Bug #10 on FreeBSD)
1425 Revision 1.412 1999/11/05 03:53:47 ajc
1426 * Issue 'cancel' messages for vCard when a user is deleted.
1427 * Try to delete 'cancel' messages locally after they've been distributed.
1429 Revision 1.411 1999/11/03 04:01:20 ajc
1430 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1431 * Removed my email address as the feedback content from the docs; replaced
1432 it with a reference to the Citadel/UX web site.
1434 Revision 1.410 1999/11/02 19:51:23 ajc
1435 * Fixed timeout problem for remote client sessions (all timeouts were set to
1436 1 second ... probably a temporary hack that was missed in the cleanup)
1438 Revision 1.409 1999/11/02 03:03:27 ajc
1439 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1440 network traffic from crashing the server. Reject bad messages.
1442 Revision 1.408 1999/11/01 04:21:34 ajc
1443 * Fixed a concurrency bug which crashed the server when multiple sessions
1444 terminated simultaneously.
1446 Revision 1.407 1999/11/01 00:54:02 ajc
1447 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1448 on disk. Too much stuff goes haywire if there's no M field.
1450 Revision 1.406 1999/10/31 18:17:17 ajc
1451 * Fixed buffer overrun in cmd_rchg()
1452 * Call master_cleanup() when time_to_die==1 for proper shutdown
1454 Revision 1.405 1999/10/31 16:26:55 ajc
1455 * Fixed incorrect assignment of new session ID's
1457 Revision 1.404 1999/10/31 04:17:17 ajc
1458 * Fixed a bug which was crashing the server during very long message entry.
1460 Revision 1.403 1999/10/29 01:48:45 ajc
1461 * database.c: Removed arbitrary limit on maximum number of sessions
1463 Revision 1.402 1999/10/29 01:03:03 ajc
1464 * Debugged all possible ways for a session to terminate; do them cleanly.
1465 * Assign session numbers in a more portable and less arbitrary way.
1467 Revision 1.401 1999/10/28 19:50:55 ajc
1468 * Fixed a problem where the client protocol would spit out two responses
1469 and therefore get out of sync if ASUP command set the access level to
1470 0 and therefore deleted the user (thanks to Eric McDonald)
1472 Revision 1.400 1999/10/28 05:08:49 ajc
1473 * Removed all of the thread cancellation cruft that is no longer necessary
1474 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1475 it's part of cleanup() in citserver.c)
1476 * Removed all references to pthread_* from all modules except sysdep.c
1478 Revision 1.399 1999/10/28 03:20:17 ajc
1479 * Fixed the problem of worker threads waking up prematurely.
1480 * 'QUIT'-terminated sessions now exit properly.
1482 Revision 1.398 1999/10/27 04:26:58 ajc
1483 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1484 dispatching worker threads to active client sockets (and to the master
1485 socket too, of course). Removing sessions is currently broken.
1487 Revision 1.397 1999/10/26 20:20:29 ajc
1488 * Removed the auto-reconnect stuff... it was locking the client in an active
1489 loop more often than it was reconnecting.
1491 Revision 1.396 1999/10/26 13:59:11 ajc
1494 Revision 1.395 1999/10/26 03:48:39 ajc
1495 * Shuffled around the order of events when a thread is terminating. All
1496 mutex operations now happen prior to the freeing of the CitContext structure,
1497 otherwise begin_critical_section() and end_critical_section() try to
1498 manipulate the context's mutex count when there isn't any context.
1500 Revision 1.394 1999/10/26 03:21:16 ajc
1501 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1502 hardcoded size arguments with 'sizeof' based arguments.
1504 Revision 1.393 1999/10/24 19:22:51 nbryant
1505 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1506 authentication libraries more intelligent.
1508 Revision 1.392 1999/10/23 03:39:12 ajc
1509 * Finished moving vCard functionality to the new message base functions.
1511 Revision 1.391 1999/10/21 00:50:14 ajc
1512 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1514 Revision 1.390 1999/10/20 16:46:27 ajc
1515 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1516 enabled the MOVE command to also do a "copy" operation (actually just
1517 creates a second link and bumps the ref count). Implemented "<C>opy" in
1520 Revision 1.389 1999/10/20 16:07:48 ajc
1521 * Wholist fixes for users who are in chat mode
1523 Revision 1.388 1999/10/20 03:42:29 ajc
1524 * In the wholist, only show <private room> if the user viewing the list
1525 doesn't know that room. Otherwise show the name.
1527 Revision 1.387 1999/10/20 02:59:22 ajc
1528 * Code reorganization. Making it easier to move/copy messages without
1529 duplicating existing code.
1531 Revision 1.386 1999/10/17 02:25:18 ajc
1532 * Discovered a huge design flaw in the replication algorithm. Ripped it
1533 out and replaced it with something a bit more robust.
1535 Revision 1.385 1999/10/16 05:30:17 ajc
1536 * Changes to message replication code. Don't do server-side hooks during
1537 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1538 after a file format change.
1540 Revision 1.384 1999/10/14 03:04:16 ajc
1541 * Finished the netproc side of Z (zap/supersede) processing for replication
1543 Revision 1.383 1999/10/13 04:24:18 ajc
1544 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1545 server MSGS command. This will have lots of uses.
1547 Revision 1.382 1999/10/13 01:36:39 ajc
1548 * Starting some work on network zap (supersede) mode for replication
1550 Revision 1.381 1999/10/08 02:55:57 ajc
1551 * More vCard-related debugging
1553 Revision 1.380 1999/10/07 02:58:46 ajc
1554 * Semi-broken vCard replacement implementation in place.
1555 * Added "Z" (Zap, supersede) field to message format
1557 Revision 1.377 1999/10/04 03:19:52 ajc
1558 * We now have a housekeeping thread and a housekeeping queue.
1560 Revision 1.376 1999/10/03 21:48:21 ajc
1561 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1562 to 5.55 format user records and generate vCards.
1564 Revision 1.375 1999/09/29 21:13:17 ajc
1565 * CtdlWriteObject() can now store objects in personal rooms for any specified
1566 user -- rather than only the current user or non-personal rooms.
1568 Revision 1.374 1999/09/29 17:26:56 ajc
1569 * serv_vcard.c: fixed crashola bug in cmd_greg()
1570 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1571 single pass with no intermediate buffer.
1573 Revision 1.373 1999/09/28 03:27:37 ajc
1574 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1576 Revision 1.372 1999/09/27 03:33:40 ajc
1577 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1578 usersupp file. Still needs tweaking.
1580 Revision 1.371 1999/09/24 03:32:19 ajc
1581 * "read my vCard" and "write my vCard" are written and tested.
1583 Revision 1.370 1999/09/24 02:54:17 ajc
1584 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1585 place, and a "read my vcard" function is there; "write my" is next...
1587 Revision 1.369 1999/09/23 03:07:56 ajc
1588 * The vCard 'class' is now linked into the server, though it's not really
1589 functional yet. Its constructors/destructors are debugged, though.
1591 Revision 1.368 1999/09/19 21:28:33 ajc
1592 * Finished off the message architecture stuff with a new class of hooks to
1593 enable future server-side handlers.
1595 Revision 1.367 1999/09/19 15:57:06 ajc
1596 * migrated cmd_ent3() to CtdlSaveMessage()
1598 Revision 1.366 1999/09/19 05:13:57 ajc
1599 * Debugged the new version of CtdlWriteObject()
1601 Revision 1.365 1999/09/16 03:23:23 ajc
1602 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1603 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1604 against it later on), then serializes it and stores to disk.
1605 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1606 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1608 Revision 1.364 1999/09/07 01:42:42 ajc
1609 * cmd_msg3() now uses serialize_message() for its output. All message
1610 commands will eventually exist as a "struct CtdlMessage" at some point
1611 so that we can install server-side handler hooks.
1613 Revision 1.363 1999/09/07 00:04:13 ajc
1614 * netproc.c: put outgoing messages into the use table, too -- this prevents
1615 locally originated messages from showing up again if a remote system is
1616 misconfigured and spools them back to us.
1618 Revision 1.362 1999/09/06 03:39:15 ajc
1619 * citadel.c: run strproc() on new passwords
1621 Revision 1.361 1999/09/03 17:50:26 playcow
1622 For URL view, don't prompt user to select url if there is only one. Display
1623 <U>RL View prompt if message contains url(s). -Ben
1625 Revision 1.360 1999/09/02 02:09:59 ajc
1626 * msgbase.c: new function serialize_message() for future use
1628 Revision 1.359 1999/09/01 21:09:25 ajc
1629 * database.c: display the GDBM version string on startup
1631 Revision 1.358 1999/09/01 02:36:34 ajc
1632 * Actually _enforce_ the max msg len limit
1634 Revision 1.357 1999/09/01 01:51:48 ajc
1635 * Added the ability to handle embedded URL's from the text client
1637 Revision 1.356 1999/09/01 01:02:47 ajc
1638 * Implemented "maximum message length" in global system config
1640 Revision 1.355 1999/08/31 00:57:17 ajc
1641 * Handle multipart/alternative properly during legacy message outputs.
1642 Basically it just prints the first alternative and skips the rest.
1644 Revision 1.354 1999/08/29 21:12:24 ajc
1645 * Made some changes to the output of MIME (especially multipart) messages.
1647 Revision 1.353 1999/08/29 19:56:43 ajc
1650 Revision 1.352 1999/08/24 02:01:03 ajc
1651 * html.c: added. This is an overly simplistic HTML-to-text converter.
1653 Revision 1.351 1999/08/21 18:37:29 ajc
1654 * Minor cosmetic cleanup. No code changes.
1656 Revision 1.350 1999/08/21 05:15:34 ajc
1657 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1658 on a Citadel network rather than only on the local system.
1660 Revision 1.349 1999/08/08 00:25:45 ajc
1661 * Made one more byte available in locate_host() and in all the structs which
1662 its output gets written to (client can display 24 positions but we were only
1665 Revision 1.348 1999/08/07 16:34:38 nbryant
1666 * serv_icq.c: warning fixes
1668 Revision 1.347 1999/08/06 02:57:26 ajc
1669 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1670 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1672 Revision 1.346 1999/08/05 17:58:59 ajc
1673 * RWHO command now returns express message code in postion 3
1675 Revision 1.345 1999/08/04 02:21:45 ajc
1676 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1678 Revision 1.344 1999/08/03 11:34:35 ajc
1679 * Added client_icq.c and client_icq.h
1681 Revision 1.343 1999/08/03 03:14:51 ajc
1682 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1684 Revision 1.342 1999/08/03 01:52:06 ajc
1685 * Redesigned the client protocol commands for dealing with ICQ
1686 * Implemented page function priority ordering to prevent pages from being
1687 simultaneously delivered over multiple IM systems
1688 * Migrated serv_icq.* into the Makefile
1690 Revision 1.341 1999/08/01 21:36:30 ajc
1691 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1692 It is set up using ICQL and ICQA commands, it automatically logs the user
1693 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1696 Revision 1.340 1999/07/31 07:18:01 ajc
1697 * Restructured the express message infrastructure, adding a class of function
1698 hooks for the addition of multiple paging modules with message routing
1700 Revision 1.339 1999/07/30 22:20:19 ajc
1701 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1702 * rooms.c: buffer overrun fix
1703 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1705 Revision 1.338 1999/07/30 03:32:24 ajc
1706 * Added strdoop(), a leak-checked version of strdup()
1707 * Small fixes to new API functions in msgbase.c
1708 * ICQ metaclient stores/reads config using the message base API functions
1710 Revision 1.337 1999/07/29 03:36:37 ajc
1711 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1712 cmd_msg3() now fetches directly from disk and spews to the client.
1714 Revision 1.336 1999/07/28 04:02:37 ajc
1715 * Server modules are now labelled with their RCS ID instead of a complex and
1716 manually-updated data structure.
1718 Revision 1.335 1999/07/28 03:50:24 ajc
1719 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1720 calling output_message() in MT_DATE mode.
1721 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1723 Revision 1.334 1999/07/27 22:47:26 ajc
1724 * Implemented new data type "CtdlMessage" which will eventually be used as
1725 widely as possible to represent a message in memory.
1726 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1727 output_message() as well as a bunch of other things.
1729 Revision 1.333 1999/07/27 20:00:24 ajc
1730 Removed all references to CC->msglist and CC->num_msgs, and all utility
1731 functions which relied upon them. Citadel Is Now Better.
1733 Revision 1.332 1999/07/27 19:32:22 ajc
1734 Removed serv_upgrade.c and all references to it in Makefile.in
1735 Reworked new-mail-count to not use MessageFromList() etc.
1737 Revision 1.331 1999/07/25 02:59:37 ajc
1738 Fixed reference count problem in cmd_move()
1740 Revision 1.330 1999/07/24 22:50:38 ajc
1741 Continued replacing references to [get|put]_msglist() with better code.
1742 For some reason, cmd_msgs() still doesn't always work right.
1744 Revision 1.329 1999/07/24 22:16:41 ajc
1745 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1746 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1747 file) before issusing "cvs commit", and the comments recorded by CVS will
1748 automatically appear at the beginning of ChangeLog.
1750 Revision 1.328 1999/07/24 22:14:21 ajc
1751 cmd_move() now uses CtdlDeleteMessages().
1752 WARNING: build is temporarily broken. Currently removing all references
1753 to the "msglist" kept in CitContext. It's ugly and must die.
1755 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1756 * Moved message deletion into new API function CtdlDeleteMessages()
1757 * Added CtdlWriteObject() to store generic data in the msgbase
1758 * Fixed really dumb error that prevented network msgs from posting
1760 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1761 * Moved the actual work done in cmd_msgs() into a new API function
1762 called CtdlForEachMessage() which is supplied a callback function.
1764 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1765 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1766 be using this shortly to search rooms for specific object types.
1768 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1769 * Changes to dynloader et al to handle ICQ module being written
1770 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1772 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1773 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1774 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1775 avoid problems with working directories.
1776 * Makefile.in: don't install chkpwd setuid if make install isn't
1778 * citadel.spec: chmod u+s chkpwd during %install stage
1780 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1781 * PEXP and GEXP no longer trip the idle time display
1782 * Fixed bug which duplicated incoming private mail to Trashcan
1783 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1784 implemented a 15 second delay to wait for a crashed server to restart
1785 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1786 preventing logins on my system otherwise
1788 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1789 * eliminate redundant "name" parameter in [l]putuser(), now uses
1790 usbuf->fullname to guarantee the correct name for the index
1792 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1793 * Makefile.in, configure.in: link netproc with gdbm
1794 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1795 * user_ops.c: warning fix
1797 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1798 * Mail is now saved in both sender and recipient mailboxes. This is
1799 structured in a way that will allow a separate "outbox" room and/or
1800 multiple recipients in the future.
1802 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1803 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1804 when no other message-ID is available (it screws up the loopzapper)
1805 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1806 get data from quickroom.QRname instead; prevents incorrect indexes
1807 * Tentative implementation of "personal rooms" (user-private namespace)
1808 * Added supplementary message info records for info that may change
1809 at some time later than when the message is saved (i.e. ref counts)
1810 * Implemented msg reference count increment/decrement; delete messages
1811 whose reference count reaches zero
1813 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1814 * control.c: create citadel.control if it doesn't exist (yikes!)
1815 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1816 * user_ops.c: don't delete user's mailbox at user-delete time
1818 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1819 * utilsmenu: removed menu items for defunct utilities
1821 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1822 * Changed any remaining references to UUCP, to "Internet" instead.
1824 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1825 * added server command line option "-f" to defrag databases on startup
1826 * control.c: better performance and reliability in [get|put]_control()
1827 * netproc.c: Finished the loopzapper
1829 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1830 * netproc.c: started writing a vortex checker. Not finished.
1832 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1833 * Replaced all code that generated temporary filenames with calls to
1834 tmpnam(). Rewrote using tmpfile() where possible.
1836 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1837 * base64.c: mapped fi and fo to stdin and stdout using
1838 actual code rather than assignment at declaration time
1839 (several users of Red Hat Linux 6.0 reported problems)
1841 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1842 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1843 * server.h: Changed discrete #define's to enum's where appropriate
1844 * sysdep.c: Changed the startup message to give credit to the whole
1845 development team :) Also made the message more GNU-ish.
1847 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1848 * database.c: print log messages for file defragmentations
1849 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1850 for arbitrary per-session data storage (by modules etc.) without
1851 having to add fields to struct CitContext
1852 * msgbase.c: removed "desired_section" from struct CitContext and
1853 implemented it using CtdlGetUserData() as a test.
1855 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1856 * commands.c, commands.h, routines.c: began color scheme changes
1858 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1859 * configure.in: Added untested support for BSDI 4.x.
1861 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1862 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1863 which lack utmp.ut_host
1864 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1865 namespace collision with <sys/stream.h> on aforementioned SYSV
1867 * configure.in, getutline.c: check for paths.h
1868 * configure.in, Makefile.in: check for -lsocket and -lnsl
1870 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1871 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1872 invoked by root and BBSUID != 0
1873 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1875 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1876 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1877 with a download file
1878 * netpoll.c: upped default packet size
1880 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1881 * Repaired IGnorant security hole blunder re. citmail
1883 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1884 * serv_chat.c: notify user of number of participants upon entering chat
1885 * Built the 5.53 distribution
1887 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1888 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1889 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1891 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1892 * messages.c: downloading more than MAX_MSGS messages now truncates
1893 (off the beginning of the list) rather than crashing.
1895 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1896 * whobbs.c: auto-detect when being called from a webserver, and act
1897 as a CGI (print HTTP headers and HTML output)
1899 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1900 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1902 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1903 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1904 when called from sendmail due to citadel.config security check
1906 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1907 * dynloader.c: OpenBSD places underscores in front of symbol names
1908 * Makefile.in: fixed a few sillies
1909 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1910 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1911 (have to cast it to long for printf/scanf)
1913 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1914 * aidepost.c: rewrote to unlink temp file before writing to it so that
1915 it will automatically go away if interrupted. Also ran indent -kr -i8
1917 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1918 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1920 * config.c, sysdep.c: fix -h option not setting proper modules dir
1921 * configure.in, citadel.spec: make --enable-chkpwd the default
1922 * setup.c: don't chown chkpwd
1924 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1925 * configure.in: another OpenBSD fix, but we're still not quite there yet
1926 * serv_chat.c: warning fix
1928 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * config.c: now requires a setup run for *any* rev level difference
1930 * Updated docs & confs for 5.53b1 release
1931 * setup.c: sets the 0600 permission bits on citadel.config that
1932 is checked for in config.c
1934 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1935 * citserver.c: improved is_public_client(), also if a public_client
1936 only supplies a numeric address, attempt to resolve it
1937 * locate_host.c: verify that the forward DNS matches the reverse
1938 * locate_host.c, locate_host.h: more general interface
1939 * configure.in, acconfig.h: fixes for Digital UNIX
1941 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1942 * Implemented "access level required to create rooms" (client & server)
1944 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1945 * configure.in: updated help messages, OpenBSD support
1946 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1948 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1949 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1950 deleting a room which had never been posted to
1951 * user_ops.c: include errno.h
1952 * dynloader.c: fix for OpenBSD
1954 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1955 * Makefile.in, configure.in, getutline.c, sysdep.c:
1956 fixes/bug workarounds for FreeBSD
1958 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1959 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1960 `chkpwd', a setuid helper program for machines which use shadow
1961 passwords (configure --enable-chkpwd)
1962 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1963 for PAM or shadow passwords (configure --with-pam)
1964 * Makefile.in: made some messages simpler
1965 * citadel.spec: updated for 5.53; correct name of tarball; build with
1966 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1967 built by non-root user
1968 * commands.c: cosmetic cleanup
1969 * config.c: (security/paranoia) check permissions on citadel.config
1970 * configure.in: check for ncurses if we can't find curses
1971 * dynloader.c: warning fix
1972 * sysdep.c: don't complain if initgroups() fails
1973 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1974 * Makefile.in: New! Improved! Cleaner! Shinier!
1976 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1977 * messages.c: cosmetic cleanups to message reading loop
1979 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1980 * commands.c: use bright colors by default in color mode
1981 * citserver.c: initialize wholist fields with (not logged in) etc.
1983 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1984 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1986 * database.c: bail out if opening databases fails
1988 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1989 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1990 messages. Calling cprintf() on strings >256 bytes crashes the server
1991 * msgbase.c: minor logging fix in save_message()
1993 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1994 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1995 dropping root permissions.
1996 * sysdep.c: also drop supplementary groups
1998 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1999 * config.c: error checking in put_config()
2000 * setup.c: chgrp files to the login group associated with BBSUID
2001 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2002 master_startup() after dropping perms
2004 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2005 * Prevent buffer overruns in lowercase_name in [get|put]user()
2006 * client_chat.c: use citedit() for page composition
2008 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2009 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2010 filename was supplied to it (for attachments without names)
2011 * mime_parser.c: strip leading whitespace in content_type & disposition
2013 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2014 * configure.in: improved check for pthreads
2015 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2016 * configure.in, Makefile.in: support for building server modules as
2017 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2018 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2019 * database.c: don't use a critical section in open_databases()
2020 * housekeeping.c: use getfloor()/putfloor() instead of
2021 lgetfloor()/lputfloor() in check_ref_counts()
2022 * mime_parser.c: include <errno.h>
2023 * msgbase.c: include <limits.h>
2024 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2025 don't call master_cleanup() directly from signal handler.
2026 * routines.c: prototype getutline() if necessary
2027 * getutline.c: stupid bugfix
2028 * acconfig.h, configure.in, locate_host.c, server.h: work around
2029 nonreentrant gethostbyaddr() on BSDI
2031 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2032 * citadel.c: increased hostname buffer size to handle very big names
2034 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2035 * sysdep.c(main): initialize alen before call to accept()
2037 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2038 * configure.in: improved check for cygwin
2039 * configure.in, routines.c: access utmp directly instead of calling
2040 `who' if getutline() is available.
2041 * configure.in, Makefile.in, getutline.c: replace getutline() on
2042 systems which don't have it
2043 * routines.c: now always access utmp directly unless we can't find
2046 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2048 - ifdef out file download methods that require named pipes (client)
2049 - include pthread.h and gdbm.h only if they are present (fixes
2050 auto dependency generation)
2051 - include snprintf.h where needed
2052 - handle .exe suffixes for "make install"
2054 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * Overhauled the express messaging system (again)
2057 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2058 * messages.c: implemented client download of MIME attachments
2060 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2061 * Added qpdecode.c to the distribution (decodes quoted-printable)
2062 * Finished the MIME parser
2063 * Gave MSG0 a reasonable behaviour for MIME messages
2064 * Added the OPNA command for downloading attachments
2066 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2067 * Look for citadel.rc in current directory if not found elsewhere
2068 * More work on the MIME parser
2069 * Added base64.c to the distribution
2071 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2072 * fixes for IRIX (thanks to wr and family for use of the Indy):
2073 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2075 - handle `long' pid's
2076 - a few other little bits
2078 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2079 * Fixed bug in save_message() which crashed the server on mail to sysop
2080 * Rewrote pop_march() to be smarter about <G>oto heuristics
2082 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2083 * Changed internal storage of express messages from a linked list to
2084 a single, resizable buffer.
2085 * Added a "room order" key to the room record, to allow some control
2086 over room listing order.
2087 * Made the room list commands aware of the room order key.
2088 * Overhauled <G>oto heuristics to pay attention to floor & room order
2090 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2091 * Added some more code to the unfinished MIME parser
2092 * Changed module loading path to simply "modules" because after calling
2093 get_config(), the cwd is guaranteed to be the correct BBS directory.
2095 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2096 * Fixed a bug in the user editing command (client side)
2097 * Started a rewrite of the MIME parser
2099 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2100 * Brought over the mime_parser from WebCit and began preliminary work
2101 on supporting MIME format messages.
2103 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2104 * Various changes to begin work on support for MIME messages
2105 - Defined format type 4 for MIME
2106 - msgbase.c: *temporary* hacks in output_message() for Type 4
2107 - citmail.c: added more robust header parsing, and support
2108 for Type 4. Also eliminated the crappy built-in
2110 - Updated some of the technical documentation
2112 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2113 * Fixed access to page log room
2115 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2116 * control.c: include <limits.h> to fix PATH_MAX undefined
2117 * serv_chat.c: made the following changes to cmd_sexp() --
2118 * Send zero-length message to check only, don't send
2119 * Send "-" message on the command line to invoke
2120 the SEND_LISTING transfer mode for a multi-line message
2121 * Added facilities to log all pages to a room (site configurable)
2123 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2124 * Replaced all occurances of malloc(), realloc(), and free() in the
2125 server and server-modules with mallok(), reallok(), and phree().
2126 Wrote macros and a set of leak-tracking functions.
2128 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2129 * Documentation changes
2131 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2132 * Fixed security problem relating to private rooms
2134 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2135 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2137 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2138 * internetmail.config: commented this file more clearly
2140 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2141 * citadel.c: added some experimental code to automatically reconnect
2142 to the server if the connection is broken. For some reason, it only
2145 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2146 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2147 crashing the whole server.
2148 * Tagged everything for the official 5.50 release.
2150 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2151 * housekeeping.c: call kill_session() with session_to_kill,
2152 not ccptr->cs_pid (was crashing the server)
2154 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2155 * Added "-i" flag to netproc to make it skip the export phase.
2156 Updated other programs to call netproc in this way when appropriate.
2157 * Updated network.txt to reflect the usage for netproc (which has
2158 been wrong for several releases)
2160 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2161 * Started removing the word "beta" from the docs and code.
2162 Preparing for an actual release.
2163 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2164 originating messages. this was breaking parts of the network)
2166 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2167 * msgbase.c: remove extra call to alias() which was causing
2168 Citadel-to-Citadel mail to fall into the bit bucket.
2169 * msgbase.c: fixed tempfile naming problem that could cause a new
2170 outgoing netmail message to overwrite another if netproc had not been
2173 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2174 * More session table stability nonsense
2176 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2177 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2178 bug which was causing the server to occasionally crash.
2179 * removed serv_test.so from the default build
2181 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2182 * setup.c: default value for maxsessions is now 0 (no limit)
2183 * room_ops.c: don't allow users to create a room called "Mail"
2184 * serv_expire.c: fixed "number of messages purged" display
2185 * commands.c: when using color, default to low-intensity colors
2187 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2190 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2191 * Added a new type of module hook for adding logging functions
2192 * Removed whitespace to left and right of '@' in netmail recipients
2193 * sysdep.c: read citadel.config _before_ initializing loadable modules
2194 * stats.c: fixed segfault resulting from extracting log lines
2195 * Ripped most of the "attachments" stuff out of both the client and
2196 server. (Thought of a better way to handle it ... LATER.)
2198 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2199 * setup.c: create citadel.config with mode 0600
2200 * Makefile.in: don't chmod sendcommand
2201 * serv_upgrade.c: don't create citadel.config if it doesn't already
2203 * setup.c: saner defaults for nodename and fqdn
2205 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2206 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2207 to use a more reliable/accurate method to set quickroom.QRhighest
2208 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2210 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2211 * weekly is now generated by configure
2213 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2214 * room_ops.c: added sort_msglist() to move and save operations
2215 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2218 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2219 * Fixed cmd_regi() to not display a second result code after xfer
2220 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2222 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2223 * citadel.spec: added
2225 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2226 * Makefile.in: split install target into install-exec, install-data,
2227 and install-doc subtargets
2229 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2230 * Added a fourth color mode in the client: "user" which turns color
2231 on or off according to a per-user flag stored on the server. Added
2232 server-side support for this too, of course.
2234 * serv_expire.c: finished the code to purge stale visits
2235 * sysdep.c: strip trailing nonprintables in client_gets()
2236 * routines2.c: fixed <.AS> command; all configs now work properly
2237 * Moved num_parms() and all the extract() type functions into tools.c
2238 and removed them from all other files. Linked in tools.[o|ro] there.
2239 * netproc.c: handled incoming file transfers to correct room directory
2240 * room_ops.c: fixed incorrect naming of files in info and images dirs
2242 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2243 * setup.c: removed all prompts that can be configured from within the
2244 client in order to simplify the setup procedure
2246 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2247 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2248 export format which treats visits as a separate section
2249 * serv_expire.c: began writing functions to purge rooms and visits
2250 (neither work yet), and added a way to call defrag_databases()
2252 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2253 * Reimplemented 'visit' structs stored globally instead of as
2256 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2257 * Started implementing global room numbers.
2259 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2260 * room_ops.c: mailbox rooms always appear on the main floor
2261 * made QR_MAILBOX rooms non-editable
2262 * cmd_setr() delete old room record when room name changes
2263 (This causes a big mess that exposes a flaw in the whole design.)
2264 * room_ops.c: users can delete messages from their mailboxes
2266 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2267 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2268 buffer. Overruns are probably what was causing the crashes.
2269 * Changed the way cmd_ent3() handles mail messages; the previous code
2270 rerouted all private mail to the trash.
2272 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2273 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2274 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2275 rooms in a couple more places: set_wtmpsupp() and make_message()
2276 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2277 * serv_expire.c: purge ops are now a command instead of a cleanup
2278 function. This is probably temporary as well.
2279 * citadel.c: fixed the way <.WL> parses the returned data from a
2282 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2283 * serv_upgrade.c: fix uninitialized variable
2285 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2286 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2287 * server.h, database.c: wrapped all GDBM calls in critical sections
2288 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2290 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2291 * Makefile.in: link in snprintf.o where needed
2293 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2294 * client_chat.c: eliminate calls to sprintf()
2295 * commands.h, routines.c, routines2.c: warning fix
2296 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2297 ipc_c_tcp.c: eliminate sprintf() calls
2299 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2300 * serv_upgrade.c: added all missing fields to export/import
2301 * serv_expire.c: support per-user purge time when purging users
2302 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2303 * routines.c: added more stuff to <.A>ide <E>dit user
2305 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2306 * serv_expire.c: created; moved message expiry from serv_test.c,
2307 moved user purge from userpurge.c
2308 * userpurge.c: deleted
2309 * routines2.c: finished <.AS> command
2310 * room_ops.c: fixed Aide room access (for some reason, the Aide
2311 room had the QR_MAILBOX flag set)
2313 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2314 * useradmin.c: really removed (cvs remove)
2315 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2316 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2317 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2319 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2320 * useradmin.c: removed
2321 * utils.doc: removed references to useradmin and sysoputil
2323 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2324 * citadel.h (and related files): removed defunct parameters,
2325 c_defent and c_msgbase (erase your test bbs)
2326 * Implemented CONF server command for site-global configs
2327 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2328 * commands.c: implemented boolprompt()
2329 * routines2.c: started adding CONF questions to <.AS> command
2330 * room_ops.c: began a fix for the mysterious disappearing Aide room
2332 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2333 * snprintf.c: warning fix propagated over from gcit
2335 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2336 * added RCS Id keyword strings to sources
2337 * citmail.c: reverted to version 1.10
2339 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2340 * messages.c: temporarily set screenwidth to a fixed value of 80
2341 during <P>rint operations.
2343 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2344 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2345 try to get a default for bbsuid if it's currently set to 0
2346 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2347 it complain about this before?)
2348 * serv_upgrade.c: began writing an "export" command to do sidegrades
2350 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2351 * serv_upgrade.c: cosmetic changes
2352 * Implemented message expiry by date (this really needs to be moved
2353 out of serv_test.c, but where does it belong?)
2355 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2356 * serv_upgrade.c: warning fixes
2357 * acconfig.h: remove ANSI_COLOR
2358 * Configure, Makefile.tmpl: removed
2360 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2361 * More stoopid ANSI colour additions here and there.
2362 * ANSI colour selection is now in citadel.rc instead of an option in
2363 the configure script. "on" "off" and "auto" are available.
2364 * added "build.txt" to the techdoc directory, with LS's build notes
2366 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2367 * citadel.c, commands.c, commands.h: set background color to black
2368 before clearing screen, so that we can actually see text on
2369 black-on-white xterms.
2371 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2372 * rooms.c: fix color of Mail>
2373 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2374 terminal doesn't send the answerback sequence to the shell if we
2377 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2378 * citadel.c: Added a splash of colour to the Wholist
2380 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2381 * configure.in: added comments
2382 * mkinstalldirs: new file to be used for `make install'
2383 * aclocal.m4, missing: new files, also swiped from automake
2384 * citadel.c: don't mung the terminal if we can't find citadel.rc
2385 * Makefile.in: added `install' target, `clean' removes
2386 *.mo, rebuild configure when configure.in changes.
2387 * configure.in: check for install and autoconf
2388 * configure.in, Makefile.in: only pass -fPIC to gcc
2389 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2391 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2392 * Unified the "unpacked database" format for both upgrades and
2393 sidegrades (also see export5.c elsewhere)
2394 * citserver.c: clear out cmdbuf before reading a command; some server
2395 commands were accidentally extracting parameters from previous cmds
2396 * rooms.c: removed the warning about the ineffectiveness of kicking
2397 users out of public rooms, because the new server can do lockouts
2399 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2400 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2402 * Makefile.in: partial support for VPATH builds, autodependency fix
2404 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2405 * minor documentation changes
2407 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2408 * messages.c: fixed an oversight that was allowing attachments even
2409 when disabled in citadel.rc
2411 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2412 * routines2.c: warning fix
2414 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2415 * Client: added message expiration policy questions to room edit
2416 * Client: added <.A>ide <S>ystem configuration command
2418 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2419 * Makefile.in: Auto dependency generation (may require GNU make, but
2420 does at least function without this feature on OSF/1 make);
2421 Makefile is regenerated when Makefile.in changes (ditto);
2422 `realclean' is now known as `distclean';
2423 portability fixes for older Unix make utilities
2424 * citadel.c, citadel.h, commands.c: make client suspendable
2426 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2427 * setup.c: default node name is now obtained from uname()
2428 * config.c: added put_config()
2429 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2430 * policy.c: implemented cmd_gpex() and cmd_spex()
2432 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2433 * Mail rooms now hide their owner-prefix from the client.
2434 * proxy.c: added configurability and primitive message expiry
2436 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * Makefile.tmpl: fix to build client with old Configure script
2438 * configure.in: autologin defaults to enabled if crypt() is available
2439 * room_ops.c: fix improper null-termination bug I introduced
2441 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * Client ability to force display of prompts in Mail rooms, even when
2443 the user has prompting turned off (citadel.rc option)
2445 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2446 * sysdep.c (cprintf): generate a newline on truncated buffer
2447 * room_ops.c: exploitable overrun fixes
2449 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2450 * msgbase.c: reimplemented cmd_move()
2451 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2452 and moving messages.
2453 * setup.c: system-default message expire policy of "number of
2454 messages, 150" is now a default configuration instead of a temp hack
2455 * proxy.c: cache dir create now dies on any error except EEXIST
2457 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2460 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2461 * configure.in: don't check for -lcrypt unless autologin is enabled
2462 * file_ops.c: fix another overrun
2464 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2465 * Killed the "rooms" subdirectory (it isn't used anymore)
2466 * dynloader.c: Made dynamically added server commands case-insensitive
2467 * import.c is now serv_upgrade.c, a module
2468 * Removed most of the "level 9" trace messages no longer needed
2470 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2471 * Makefile.in: simplified to use pattern rules; files compiled with
2472 -D_REENTRANT go to *.ro to allow the same files to be used with both
2474 * tools.c, tools.h: new files; misc routines used by both client and
2475 server go here. contains safestrncpy() at the moment.
2476 * rooms.c: fix several exploitable buffer overruns
2477 * sysdep.c: fix infinite loop when long lines are received from the
2478 client; fix exploitable buffer overrun in cprintf()
2479 * ipc_c_tcp.c: fix infinite loop on long line from server
2480 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2481 * .cvsignore: add *.ro
2483 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2484 * Built some more of the message expiry infrastructure
2486 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2487 * citserver.c: fix two more overruns, one of which was preventing
2488 the "From Host" from showing up in the <W>ho listing.
2490 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2491 * Moved "struct visit" and its associated defs from citadel.h to
2492 server.h where they belong
2493 * Set up data structures for room policies (expiry, etc.)
2495 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2496 * citserver.c: fix overrun which caused segv's on servers with long
2499 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2500 * user_ops.c: added PurgeStaleRelationships() to do processing at
2501 session logout time to remove visits for rooms which no longer exist
2502 * user_ops.c: implemented NewMailCount()
2504 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2505 * serv_chat.c: fix buffer overrun that was resulting in segv's
2506 * serv_chat.c: fix another overrun that could cause sessions to hang,
2507 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2508 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2510 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2511 * Implemented "lazy mode" traversal - pressing the space bar will do
2512 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2513 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2514 only to their owners.
2516 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2517 * messages.c, citadel.rc: added the ability to display message numbers
2518 in the header when reading messages. I think this is butt ugly, but
2519 some of the DaveCode afficionados seem to like it...
2521 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2522 * room_ops.c: Added is_noneditable() function to replace all of the
2523 duplicated code present in all functions which edit room parameters.
2525 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2526 * lots of warning fixes; builds with -std1 on dec unix
2527 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2528 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2530 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2532 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2533 sysdep_decls.h: function pointer/prototyping fixes
2534 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2536 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2537 * snprintf.c, snprintf.h: new files
2538 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2539 above; citserver now builds and runs on Digital Unix 4.0d with the
2540 GNU-style configure script. there is a bug with the hostname display
2542 * netproc.c: sillyness fix
2543 * room_ops.h: prototype delete_room()
2544 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2545 use HAVE_SYS_SELECT_H macro
2547 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2548 * Began fixing the stuff I broke
2550 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2551 * Did the big migration to the new data structures. Lots of stuff is
2552 now broken. Basic moving from room to room works, but Mail is
2553 broken, and some of the administrative commands are unimplemented.
2555 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2556 * configure.in: autologin now defaults to disabled
2558 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2559 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2560 migrated all the code that used them to use "struct visit" instead.
2562 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2563 * Rewrote [l][get|put]room() functions to use room names rather than
2564 room index numbers. Temporarily prepended a "n" to these four
2565 function names until they are put to use.
2567 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2568 * Removed a few more references to usersupp.lastseen[]
2570 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2571 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2572 * Makefile.in: restructured variables for greater consistency, use
2573 @echo to print out notices during the make process, add so_locations
2575 * configure.in, Makefile.in: configure checks for -rdynamic
2576 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2577 * stats.c: add semicolon to placate DREC compiler
2578 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2579 * configure.in: pass -pthread to DEC compiler, don't check for
2580 libpthread[s] on DEC Unix
2582 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2583 * Makefile.in: new variable PTHREAD_DEFS for portability
2584 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2585 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2586 stats.c, userlist.c, whobbs.c: return type of main() is int
2587 * citadel.c, commands.c, messages.c: use time_t properly
2588 * citserver.c: include <limits.h>
2589 * config.guess, config.sub, install-sh: new files
2590 * configure.in: don't use gcc on Digital Unix
2592 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2593 * room_ops.c: modified usergoto() to look at the new data structures
2594 for counting new messages and such.
2596 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2597 * user_ops.c: fix compiler warning and potential memory leak,
2599 * configure.in, Makefile.in: only build the server if we find pthreads
2600 * Makefile.in: realclean removes config.{cache,log,status}
2602 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2603 * Removed code from some of the utilities which was still attempting
2604 to access the old non-gdbm data store.
2605 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2606 traversal instead of a MAXROOMS loop.
2607 * sysdep.c: set up a dummy CitContext record to be used during server
2608 startup, during which time there is no real context.
2610 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2611 * Implemented the function ForEachRoom() to handle all-rooms traversal
2612 (this will work with both the old and new paradigms, because both
2613 use a GDBM database with one room per record). Migrated all room
2614 list commands to use it.
2616 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2617 * Implemented the function CtdlRoomAccess() to handle *all* of the
2618 user-access-to-rooms functionality. Migrated all room list commands
2619 to use it. Still need to migrate gotos.
2621 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2622 * configure.in, acconfig.h: new files; partially functional GNU
2623 autoconf configure script. Run autoheader; autoconf; ./configure
2624 --prefix=`pwd` to test.
2625 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2627 * Makefile.in: modified to work with autoconf-style configure script
2628 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2629 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2630 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2631 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2632 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2633 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2634 * netproc.c: remove procfs stuff. simply attempt to kill the target
2635 process with signal zero instead; this checks whether the process
2637 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2639 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2640 * BOTH the old and new generation systems are being written to at
2641 this point. Code that reads stuff is still using the old system.
2643 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2644 * Changed all "generation" variables from char to long, in preparation
2645 for removing MAXROOMS. Generations for new rooms are now timestamps.
2646 * Defined "struct visit" to hold user/room relationships.
2647 * Removed some #define's from citadel.h that are no longer used.
2649 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2650 * More changes to support attachments. They mostly work, but only
2651 in fixed-format messages.
2653 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2654 * msgbase.c: began laying the groundwork to support attachments.
2655 Purchased Rogaine(tm) in preparation for expected hair loss.
2657 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * msgbase.c: include dynloader.h
2659 * citadelapi.h: removed
2660 * dynloader.h: prototype CtdlRegisterUserHook()
2662 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2663 * Added a UserFunctionHook category to implement hooks which perform
2664 operations on various users or usernames
2666 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2667 * citserver.c: removed cmd_extn() and related code
2669 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2670 * user_ops.c: include dynloader.h
2671 * roomstats.{c,mk}: removed
2672 * Configure, Makefile.in: autodependency-related fixes
2674 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2675 * Various changes to allow "new messages" to work correctly with Mail
2677 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2678 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2679 of hook types by inventing an EventType field to the Session hook.
2680 * proxy.c: added pre-fetching
2682 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2683 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2684 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2685 up the dynamic loader interface as follows:
2686 - all the symbol table stuff is gone.
2687 - modules are loaded once at server startup and never unloaded.
2688 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2689 that was being done with the symbol tables.
2690 - Dynamic_Module_Init() now returns a pointer to a static struct
2691 DLModule_Info; this structure itself has been modified to use char*
2692 fields instead of fixed char arrays.
2693 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2695 * Configure, Makefile.in: added autodependency support
2697 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2698 * Implemented separate structs, lists, and functions for each type
2699 of server-side hook available.
2701 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2702 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2705 * sysdep.c, user_ops.c: removed reference to hooks.h
2707 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2708 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2709 because something was causing abominally slow response time.
2710 * proxy.c: added. This will eventually become a caching, pre-fetching
2711 multiuser proxy server for the Citadel protocol.
2713 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2714 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2715 flags for serv_chat.o
2716 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2717 * dynloader.h: prototype CtdlRegisterHook()
2718 * .cvsignore: added data
2720 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2721 * Tried my hand at adding the ability for server extensions to
2722 register various types of "hooks" in addition to just adding
2723 server commands. This is probably not final.
2725 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2726 * Added support for dynamic server modules. Reworked serv_chat.c
2727 to be such a module.
2729 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2730 * userpurge.c: rewrote using functions from the server core, rather
2731 than the now-defunct external API. This'll be ready once the module
2732 loading code is done. (I just had to commit _something_ tonight.)
2734 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2735 * Yanked the citadelapi.c module. This wasn't working out well.
2736 * techdocs/citadelapi.txt - began documenting the new API to be used
2737 by modules which will be dynamic linked into the server - most of
2738 this API is existing server functions.
2739 * Added a ForEachUser() function with callback mechanism, and reworked
2740 cmd_list() to use it.
2742 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2743 * Moved all of the gdbm databases to a separate "data" directory.
2745 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2746 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2749 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2750 * room_ops.c: include time.h
2751 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2752 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2753 remove duplicated declarations
2755 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2756 * setup.c: Removed yesno_s()
2757 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2758 modified whenever a room is modified or posted in.
2759 * citadelapi.c: Added CtdlForEachRoom() function
2761 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2762 * Makefile.in: new target `cleaner' does the same as `realclean'
2763 without removing sysdep.h
2764 * proto.h: is bad. eliminate. I've moved the prototypes into several
2765 header files, one per .c file
2767 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2768 * Added a CtdlGotoRoom() function to the CitadelAPI.
2770 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2771 * sysoputil is finally dead! Removed it from the build.
2772 * Added userpurge.c server extension (initial implementation)
2774 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2775 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2776 `realclean' removes everything clean does, plus sysdep.h, plus
2778 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2779 * *.[ch]: protoized. Added several new header files containing
2780 prototypes and other external declarations; many duplicated
2781 declarations still should be moved to header files. proto.h must die
2784 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2785 * Implemented a bunch of user account related functions in the
2788 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2789 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2790 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2791 in getuser(), getroom(), and getfloor() to prevent future problems.
2793 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2794 * Updated citmail.c with the latest stuff from the production system.
2795 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2796 after its first successful use (user-not-found's don't affect it).
2798 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2799 * Got the CitadelAPI library to the point where the server can start
2800 up an extension, and the extension will connect to the server, do
2801 some initialization, call a user-supplied CtdlMain(), and exit. Also
2802 hacked together a _temporary_ form of the new EXTN server command.
2804 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2805 * Second attempt at getting the server API started. Now it runs
2806 outside of the server and builds a connection.
2808 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2809 * Modified the appearance of Internet addresses when they arrive on
2811 * Removed the <E> field from the message format writeup in hack.txt.
2812 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2814 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2815 * Started developing the server-side API. This is in its very
2816 initial stages. See serverapi.c and techdoc/api.txt
2818 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2819 * Makefile.in: added config_decls.h to dependencies
2821 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2822 * config_defs.h: renamed to config_decls.h
2823 * config.c, sysoputil.c: updated to reflect the above
2825 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2826 * config_defs.h: new file, contains external declarations from config.c
2827 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2828 for bbs_home_directory
2829 * mailinglist.c, support.c: include <string.h>
2830 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2831 duplicated defs, replace gets() call with fgets()
2832 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2834 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2835 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2837 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2838 * ChangeLog: reordered; the GNU standard is to add new entries to the
2840 * .cvsignore: added userlist
2842 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2843 * Finished migrating everything to the new data store.
2844 * Replaced the binary "calllog" with the ASCII "citadel.log"
2845 * Began converting broken utilities that depend on the old data store
2847 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2848 * Makefile.in: removed msgstats
2850 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2851 * Initial CVS import