2 Revision 580.68 2001/10/23 03:37:33 ajc
3 * Threw a few more lines of code into migratenet.c
5 Revision 580.67 2001/10/20 18:10:50 ajc
6 * migratenet.c: added (not even close to being finished)
8 Revision 580.66 2001/10/17 21:07:20 nbryant
9 further format string cleanups (for i686-linux type sizes)
11 Revision 580.65 2001/10/17 20:41:07 nbryant
12 - declare *printf format specifiers if gcc detected
13 - format string fixes (compiles w/o warnings on alpha osf/1)
15 Revision 580.64 2001/10/17 19:40:38 nbryant
16 warning fixes and cleanups for 64-bit machines
18 Revision 580.63 2001/10/16 20:47:37 nbryant
19 - backed out -export-dynamic, it doesn't do anything and i've found the real
21 - remove declaration for make_message
23 Revision 580.62 2001/10/16 19:18:49 nbryant
24 backed out that compiler detection change for Tru64. it's not incredibly
25 important and results in broken autoconf macro expansions.
27 Revision 580.61 2001/10/16 18:36:33 nbryant
28 reinstate -export-dynamic for citserver in case libtool decides to build
29 static libraries (why?)
31 Revision 580.60 2001/10/16 18:21:53 nbryant
32 add some explanatory text to bootstrap
34 Revision 580.59 2001/10/16 17:43:53 nbryant
35 - further configure tweaks for FreeBSD and Tru64 Unix
36 - updated to latest libtool configure fragment
37 - there are two functions named make_message. (?) so declare them both
40 Revision 580.58 2001/10/16 01:48:55 nbryant
41 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
42 - #ifdef out inline on non-GCC compilers
44 Revision 580.57 2001/10/15 19:50:50 ajc
45 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
46 * Post notification in Aide> when the loopzapper catches a message.
48 Revision 580.56 2001/10/12 22:41:11 ajc
49 * Wrote the rest of the use table code. Finished except for a bug.
51 Revision 580.55 2001/10/10 18:35:12 ajc
52 * Comments & cosmetics for previous update
54 Revision 580.54 2001/10/10 17:12:54 ajc
55 * Bugfix for MSG0 command to properly handle multipart/alternative
57 Revision 580.53 2001/10/06 21:32:29 ajc
58 * Finished the concurrency check for network polling. (Now works both for
59 polling and being polled. Severe UUCP deja vu.)
61 Revision 580.52 2001/10/06 20:28:06 ajc
62 * Began implementing some concurrency stuff for the networker
64 Revision 580.51 2001/10/06 19:51:47 ajc
65 * Stripped the build of obsolete parts of the old networker no longer in use.
67 Revision 580.50 2001/10/03 20:05:50 ajc
68 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
69 side. (No changes required other than advertising the extension.)
71 Revision 580.49 2001/10/03 03:15:16 ajc
72 * Implemented BOUNCE BOUNCE BOUNCE
74 Revision 580.48 2001/10/02 03:04:30 ajc
75 * Allow non-Aides to terminate sessions belonging to them
77 Revision 580.47 2001/09/24 18:55:13 ajc
78 * Completed migrating the "netpoll" utility into the serv_network module.
81 Revision 580.46 2001/09/21 20:58:25 nbryant
82 support different log_archive prototype in DB versions prior to 3.3
84 Revision 580.45 2001/09/20 04:17:10 ajc
85 * Inbound network authentication working. Fixed a bug in the split-horizon
86 algorithm. Still need to move the 'netpoll' command into the server.
88 Revision 580.44 2001/09/18 04:05:04 ajc
89 * Added host/IP and port to node config (client side only)
91 Revision 580.43 2001/09/17 23:55:45 ajc
92 * Support for IGnet routing (not tested)
94 Revision 580.42 2001/09/16 05:44:51 ajc
95 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
96 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
98 Revision 580.41 2001/09/09 16:19:29 error
99 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
101 Revision 580.40 2001/09/09 03:19:38 ajc
102 * cdb_cull_logs() now removes log files as soon as the log_archive() function
103 says it's ok to do so.
105 Revision 580.39 2001/09/08 18:58:38 ajc
106 * More changes to the new networker. Added client command for room sharing.
108 Revision 580.38 2001/09/07 04:05:27 ajc
109 * You guessed it: still more code for the new networker.
111 Revision 580.37 2001/09/06 05:47:29 nbryant
112 check for /usr/include/db3 (for RedHat 6.2; others?)
114 Revision 580.36 2001/09/06 05:23:14 nbryant
115 #include fix for glibc 2.1.3
117 Revision 580.35 2001/09/06 04:02:34 ajc
118 * A few more updates to the networker
120 Revision 580.34 2001/09/06 03:32:41 nbryant
121 build fix for sparc-sun-solaris2.8; i think the dependencies should be
122 set up properly for all platforms now.
124 Revision 580.33 2001/09/06 02:55:27 nbryant
127 Revision 580.32 2001/09/06 02:49:22 ajc
128 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
129 the user hits <C>ontinue (bug reported by Stu Mark)
131 Revision 580.31 2001/09/06 01:26:39 nbryant
132 - port to Cygwin (DLL support, etc.)
133 - don't build SMTP module if there's no resolver library (eg on Windows)
135 Revision 580.30 2001/09/06 00:54:01 nbryant
136 updated to libtool 1.4.1 and automake 1.5
138 Revision 580.29 2001/08/29 02:51:25 ajc
139 * More work on the new networker.
141 Revision 580.28 2001/08/25 05:04:57 ajc
142 * Worked a little more on the in-server replacement for netproc
144 Revision 580.27 2001/08/22 04:18:17 ajc
145 * Realized that there was lots of similarly broken code in
146 process_rfc822_addr(). Wrote two new utility functions in tools.c
147 stripout() and stripallbut() and used them where appropriate. This should
148 take care of all possible infinite loops.
150 Revision 580.26 2001/08/22 03:43:11 ajc
151 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
152 server to jump into an endless loop when an e-mail address contained
153 unbalanced angle brackets.
155 Revision 580.25 2001/08/15 04:26:02 ajc
156 * Added split horizon and delete-after-spool to the new networker
158 Revision 580.24 2001/08/14 02:41:57 ajc
159 * Began the migration of netproc into part of the serv_network.c module instead
160 of a standalone program.
162 Revision 580.23 2001/08/11 22:35:40 nbryant
163 updated citadel-with-berkeley-db.txt.
164 - updated build instructions
165 - improved backup procedures to be safer and more space-efficient.
167 Revision 580.22 2001/08/11 19:18:41 ajc
168 * Realized that I am stupid and started implementing server commands to load
169 and save network configurations, when I had already lovingly implemented the
170 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
171 in the Local System Configuration> room. Ripped the newer crap out.
172 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
174 Revision 580.21 2001/08/11 03:51:56 ajc
175 * Removed the idle timer from the client. Dialup is dead.
177 Revision 580.20 2001/08/06 21:33:29 nbryant
178 made the client fall back on port 504 if there's no /etc/services entry
180 Revision 580.19 2001/08/05 23:54:14 ajc
181 * prep for new network node infrastructure
183 Revision 580.18 2001/08/03 16:53:21 ajc
184 * Added some more "break" statements to the main switch..case loop in
185 citadel.c where they were needed.
187 Revision 580.17 2001/08/03 16:43:53 ajc
188 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
189 return code as a warning instead of an error worthy of aborting the server.
190 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
192 Revision 580.16 2001/07/30 03:46:14 nbryant
193 made ForEachUser use a read-only cursor, too. there is now only one piece of
194 code in Citadel proper (not the database driver) that needs transactions.
195 that's check_ref_counts; in other words it's the only thing standing in the way
196 of a clean implementation of retryable transactions.
198 Revision 580.15 2001/07/29 22:24:04 nbryant
199 - added a new function to the database interface, cdb_close_cursor(). always
200 call this when you're finished with a traversal but didn't bother reading all
203 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
204 no longer needed because of the read-only cursor support.
206 Revision 580.14 2001/07/29 20:56:09 nbryant
207 change ForEachRoom to use read-only cursors by default. it can be overridden to
208 still use read/write cursors by doing:
210 cdb_begin_transaction();
212 cdb_end_transaction();
214 the only place I found where it appears necessary to do so is check_ref_counts,
215 so this checkin affects that function too.
217 Revision 580.13 2001/07/29 20:06:33 nbryant
218 generate symlinks to .libs in modules directory
220 Revision 580.12 2001/07/28 00:02:50 nbryant
221 implemented read-only cursors. one of the advantages to these is that
222 transactions can be avoided; a cursor operation that occurs within a
223 transaction will often acquire a read lock on every single database page. in
224 general, the Sleepycat documentation recommends avoiding transaction-protected
225 read-only operations where practical. read/modify/write operations can still
226 be transaction protected, of course.
228 to use a read-only cursor, call cdb_rewind without a previous call to
229 cdb_begin_transaction. the DB driver will notice this and prevent the current
230 thread from modifying data or starting a transaction until the cursor is
233 Revision 580.11 2001/07/27 20:45:44 nbryant
234 libtool has matured a lot since the last time i looked at it (years ago)
235 so we now use it to handle the details of building shared libraries and
236 the linker flags for the main executable.
238 in theory this should bring a lot more portability to the dynloader
239 subsystem and enable us to do things like transparently detect GNU vs Sun
240 linkers on solaris, for example
242 Revision 580.10 2001/07/27 03:29:04 nbryant
243 missed one thing in the autoconf move
245 Revision 580.9 2001/07/27 02:57:43 nbryant
246 support one cursor per database rather than one global cursor
248 Revision 580.8 2001/07/27 01:32:07 nbryant
249 remove the automatic transaction demarcation on singleton read operations
251 Revision 580.7 2001/07/26 21:43:46 nbryant
252 - move to autoconf 2.52
256 Revision 580.6 2001/07/24 13:17:54 ajc
257 * New UI for mailing list setup
258 * rooms.c: code cleanup
261 Revision 580.5 2001/07/20 23:48:23 nbryant
262 fix build on solaris, check default install location for db 3.2, and silence
265 Revision 580.4 2001/07/16 14:24:30 ajc
266 * Silly cosmetic change to keep the wholist ordered by ascending session number
268 Revision 580.3 2001/07/13 00:01:36 ajc
269 * Shuffled around some of the housekeeping loop code
271 Revision 580.2 2001/07/11 17:01:10 ajc
272 * database_sleepycat.c: small changes to log messages
274 Revision 580.1 2001/07/11 04:35:40 nbryant
275 moved dret initialization in cdb_fetch, just in case
277 Revision 580.0 2001/07/03 03:07:06 ajc
280 Revision 573.143 2001/07/03 03:06:50 ajc
281 * Last minute doco update for 5.80
283 Revision 573.142 2001/07/01 15:44:32 nbryant
284 configure.in: check for Berkeley DB first.
286 Revision 573.141 2001/06/27 23:34:30 ajc
287 * Added some verbage to messages/roomaccess to placate a user who keeps
288 bitching about privacy policy.
290 Revision 573.140 2001/06/19 03:41:04 ajc
291 * Ooops... last_cull needs to be declared static
293 Revision 573.139 2001/06/19 03:33:19 ajc
294 * imap_fetch.c: download MIME parts without decoding first. We like that.
295 * database_sleepycat.c: added automatic culling of log files which have not
296 been written to in five days.
298 Revision 573.138 2001/06/17 19:42:23 nbryant
299 fix all the <time.h> vs. <sys/time.h> issues, hopefully
301 Revision 573.137 2001/06/07 03:28:37 ajc
302 * More tweaks to the MIME parser
304 Revision 573.136 2001/06/06 15:44:37 ajc
305 * msgbase.c: output extra newline at end of RFC822 message if necessary to
306 ensure that 000 termination string appears on a line by itself.
308 Revision 573.135 2001/06/06 04:22:25 ajc
309 * Moved memreadline() to tools.c
310 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
311 into an active loop when encountering badly formed headers
313 Revision 573.134 2001/05/27 05:23:03 ajc
314 * Added a "no new messages" response in the client, displayed when a read
315 command turns up a zero message count.
317 Revision 573.133 2001/05/18 20:12:09 ajc
318 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
319 boundary was the very last line of the message.
320 * serv_smtp.c: toned down some of the command response verbage.
322 Revision 573.132 2001/04/28 04:42:55 ajc
323 * Updated some of the docs. Bumped version number to 5.80 in anticipation
324 of going into a release cycle soon.
326 Revision 573.130 2001/04/26 03:31:00 ajc
327 * Finished the implementation of per-message seen/unseen logic, both in the
328 server proper and in IMAP. Citadel protocol uses new "seen" command.
330 Revision 573.129 2001/04/21 04:55:51 ajc
331 * Began implementation of per-message seen/unseen attribute
333 Revision 573.128 2001/04/20 03:39:54 ajc
334 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
336 Revision 573.127 2001/04/17 00:35:19 cough
337 * Modified rooms.c in the client so that it would allow inviting into
338 public rooms. This is important since there is now a V_LOCKOUT
339 flag which prevents users who have been kicked from rejoining
340 a room unless/until you invite them back in.
342 Revision 573.126 2001/04/16 19:21:14 cough
343 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
344 rooms without knowing the password.
346 Revision 573.125 2001/04/14 04:26:44 ajc
347 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
350 Revision 573.124 2001/04/10 01:04:10 ajc
351 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
352 that is corrupting the memory.
354 Revision 573.123 2001/04/03 00:47:23 ajc
355 * Began implementing IMAP APPEND
357 Revision 573.122 2001/04/01 22:05:44 cough
358 * *Actually* fixed a botched ChangeLog entry.
360 Revision 573.121 2001/04/01 22:04:28 cough
361 * Fixed a botched ChangeLog entry.
363 Revision 573.120 2001/04/01 22:03:10 cough
364 * Changed two fclose()s to pclose()s.
366 Revision 573.119 2001/03/25 11:52:36 error
367 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
368 RFC-compliant error messages.
370 Revision 573.118 2001/03/21 05:47:49 ajc
371 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
373 Revision 573.117 2001/03/20 01:33:55 ajc
374 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
377 Revision 573.116 2001/03/13 17:19:33 ajc
378 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
380 Revision 573.115 2001/03/12 01:27:42 ajc
381 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
383 Revision 573.114 2001/03/11 23:00:29 ajc
384 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
386 Revision 573.113 2001/03/11 22:09:20 ajc
387 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
389 Revision 573.112 2001/03/11 20:06:53 ajc
390 * Fixed bug that created incorrect roomnames when sending pages
392 Revision 573.111 2001/03/11 19:23:32 ajc
393 * IMAP DELETE command ... also split up access control for room delete cmds
395 Revision 573.110 2001/03/10 17:29:07 ajc
396 * Implement proper access control for deleting messages from IMAP
398 Revision 573.109 2001/03/07 04:02:27 ajc
399 * Fixed some small IMAP bugs
401 Revision 573.108 2001/03/06 04:44:00 ajc
402 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
404 Revision 573.107 2001/03/06 03:31:58 nbryant
405 database-related cleanups and paranoia tests;
406 fixed a transaction-leak/deadlock problem in cdb_delete;
407 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
409 Revision 573.106 2001/03/05 04:59:31 ajc
412 Revision 573.105 2001/03/04 23:49:41 ajc
413 * IMAP EXPUNGE responses -should- be correct now
415 Revision 573.94 2001/02/20 00:02:56 ajc
416 * IMAP: implemented the STATUS command (sort of).
418 Revision 573.93 2001/02/19 22:24:41 ajc
419 * IMAP server: added untagged, unsolicited server messages for newly arrived
420 messages, and messages expunged by another session.
422 Revision 573.92 2001/02/17 05:53:35 ajc
423 * Repaired the creation of page log rooms in the wrong namespace when the
424 recipient does not yet have his/her log room created.
425 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
426 purge and the next to delete them. Works better in transactionland.
428 Revision 573.91 2001/02/14 08:11:27 error
429 * citadel.rc: added $Id$ (it's about time!)
431 Revision 573.90 2001/02/14 04:23:54 ajc
432 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
433 This was causing some clients (such as Pine) to lock up.
435 Revision 573.89 2001/02/13 04:06:14 ajc
436 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
437 BODY[n] data items. I think. So much protocol crud, so little time...
439 Revision 573.88 2001/02/13 01:18:44 ajc
442 Revision 573.87 2001/02/12 04:31:34 ajc
443 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
445 Revision 573.86 2001/02/08 04:45:58 ajc
446 * Fixed namespace problems resulting from the automatic namespece prefixing
447 added to create_room(). Also added the ability to specify "create a mailbox
448 but I've already supplied the namespace prefix" for situations where the
449 namespace isn't that of the logged in user.
450 * Made the POP3 server response messages slightly less humorous
452 Revision 573.85 2001/02/06 04:44:12 ajc
453 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
455 Revision 573.84 2001/02/06 02:09:38 ajc
456 * citadel.rc: changed the default for local_screen_dimensions to 1, since
457 Internet users now outnumber dialup users 100 to 0.
458 * room_ops.c: added a really_create option to create_room(). Also moved the
459 generation of personal namespace into that function. MODULE OWNERS PLEASE
460 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
461 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
462 * serv_imap.c: finished the CREATE command (finally)
464 Revision 573.83 2001/02/05 05:20:22 ajc
465 * Made some changes to functions which translate between Citadel room names
466 and IMAP folder names. They're still buggy.
468 Revision 573.82 2001/02/04 23:17:28 ajc
469 * Implemented the IMAP CREATE command
471 Revision 573.81 2001/02/04 02:40:07 ajc
472 * more imap. imap sucks. die crispin die.
474 Revision 573.80 2001/02/03 10:02:12 error
475 * serv_ical.c: Verify that objects posted to My Calendar> are of type
476 text/x-calendar or text/calendar; abort saving if not
478 Revision 573.79 2001/02/03 09:30:46 error
479 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
481 Revision 573.78 2001/02/03 08:21:00 error
482 * serv_ical.c and serv_ical.h added; skeleton code for now
484 Revision 573.77 2001/02/02 20:18:18 ajc
485 * Changed the error message in cdb_delete() to actually *say* cdb_delete
486 instead of cdb_store. Useful to know which function failed...
488 Revision 573.76 2001/02/01 04:08:03 ajc
489 * IMAP minor change to mailbox name output
490 * Increased size of buffer in lprintf()
492 Revision 573.75 2001/01/28 09:50:02 error
493 * sysdep.c: lprintf() now generates timestamps
495 Revision 573.74 2001/01/28 07:35:04 error
496 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
498 Revision 573.73 2001/01/16 04:03:13 ajc
499 * yeesh ... more on the IMAP BODYSTRUCTURE
501 Revision 573.72 2001/01/16 01:51:12 ajc
504 Revision 573.71 2001/01/16 00:46:40 ajc
505 * Changed the MIME parser API *again* because we now need the ability to
506 supply callback functions to be executed before and/or after parsing a
507 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
509 Revision 573.70 2001/01/15 23:59:26 ajc
510 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
512 Revision 573.68 2001/01/15 20:34:04 ajc
513 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
514 into thinking that mail messages are newsgroup messages instead. When we
515 add NNTP support back into Citadel we'll have to add code to only output
516 this field when appropriate.
518 Revision 573.67 2001/01/15 16:30:31 ajc
519 * temporary implementation of 901 asynchronous express messages
521 Revision 573.66 2001/01/14 14:55:39 ajc
522 * Changed the format of <.W>holist <L>ong
524 Revision 573.65 2001/01/13 06:40:26 nbryant
525 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
526 which should now be considered closed.
528 Revision 573.64 2001/01/13 06:12:15 ajc
529 * Added the ASYN command
531 Revision 573.63 2001/01/12 22:05:46 ajc
532 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
533 reads a list containing stealth mode sessions.
535 Revision 573.62 2001/01/09 05:39:45 ajc
536 * Merged in code from the TRANSACTIONS branch for testing.
538 Revision 573.61 2000/12/30 06:17:17 ajc
539 * Still more work on IMAP. Damn this is tedious.
541 Revision 573.60 2000/12/30 04:55:05 ajc
542 * more buffer size stuff
544 Revision 573.59 2000/12/27 20:19:51 ajc
545 * The size constant "256" which shows up everywhere as a buffer size has now
546 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
547 we need 1024 byte buffers for most Internet protocols.
549 Revision 573.58 2000/12/27 05:09:58 ajc
550 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
552 Revision 573.57 2000/12/26 03:46:50 ajc
555 Revision 573.56 2000/12/25 22:50:43 ajc
556 * Added an API function to extract and unfold specific RFC822 fields.
557 * imap-->fetch-->envelope-->in-reply-to now works
558 * More robust checking and reporting of temp file errors in the client
560 Revision 573.55 2000/12/25 20:43:24 ajc
561 * imap_fetch.c: added support for fetch-->envelope-->from
563 Revision 573.54 2000/12/20 04:09:24 ajc
564 * A few memory handling fixes to netproc.
566 Revision 573.53 2000/12/20 01:57:37 ajc
567 * netproc.c: added bounds check to fpgetfield()
569 Revision 573.52 2000/12/19 20:41:55 ajc
570 * Fixed generation of unique file names for network uploads etc.
572 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
573 remove extraneous transaction around dynamic module initializations. this will
574 fix the crash on database creation.
576 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
577 clean: also remove parsedate.c
579 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
580 require transactional cursors
582 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
583 release any stale db handles at the end of a server command
584 (unfinished transactions will be aborted to annoy lazy programmers)
586 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
587 set sched_yield as sleepycat's yield function. this should improve locking
590 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
591 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
593 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
594 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
597 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
598 removed all references to S_MSGMAIN critical section; it wasn't really needed.
599 this should make things significantly more scaleable.
601 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
602 reworked shutdown sequence to wait for worker threads to terminate before
603 checkpointing and closing databases. it is no longer safe to call
604 master_cleanup() directly to force a shutdown; instead, just set
605 time_to_die to a nonzero value
607 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
608 added deadlock detection and cleaned up messages
610 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
611 created TRANSACTIONS branch
612 track cursor and transaction id's in thread-specific data
614 Revision 573.51 2000/12/14 18:36:34 ajc
615 * Fixed the "users not in chat" wholist display
617 Revision 573.50 2000/12/12 18:06:46 ajc
618 * Removed the transaction stuff (but left the log in). It wasn't working.
620 Revision 573.49 2000/12/12 06:19:55 ajc
621 * Stabilize, dammit!!
623 Revision 573.48 2000/12/12 04:20:03 ajc
624 * Made the transaction open/close a global thing, in a frantic attempt to get
625 Uncensored to stop crashing. More fixes on the way...
627 Revision 573.47 2000/12/11 06:08:41 ajc
628 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
629 timer event, and check_sched_shutdown() to the end of the worker thread
630 loop. Seems to have improved reliability (but why?)
632 Revision 573.46 2000/12/11 03:22:11 ajc
633 * Added server-side REQT command to issue client termination requests
635 Revision 573.45 2000/12/11 02:19:26 ajc
636 * Client now honors EM_GO_AWAY flag, used by the server to request that a
637 client log off. (The server doesn't support sending that flag yet, though)
639 Revision 573.44 2000/12/09 06:20:06 ajc
640 * A few final touches to the Sleepycat DB back-end
642 Revision 573.43 2000/12/08 17:06:33 ajc
643 * Wrap txn_begin and txn_end in S_DATABASE mutex
645 Revision 573.42 2000/12/07 20:21:39 ajc
646 * begin/end transaction in master_startup()
648 Revision 573.41 2000/12/07 16:59:02 nbryant
649 added --with-db and --with-gdbm options to configure
651 Revision 573.40 2000/12/07 04:50:33 ajc
652 * Wrap housekeeper and timer events in transaction open/close functions
653 * Checkpoint the DB as an EVT_TIMER event instead of after each session
654 (runs each minute, but actually limited by the parameters of the function)
656 Revision 573.39 2000/12/06 04:44:36 ajc
657 * Changed netproc to keep the use table in a flat file instead of a database
659 Revision 573.38 2000/12/05 05:32:58 ajc
660 * Added support for non-USA country identities in vCard and registration
661 * User edit now asks whether it should prompt to change the password
663 Revision 573.37 2000/12/03 04:12:21 ajc
664 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
666 Revision 573.36 2000/11/30 03:23:17 ajc
667 * Got the Sleepycat DB back end working, by opening the databases in a non
668 shared, non threaded mode, and using Citadel's locking to serialize access.
670 Revision 573.35 2000/11/29 05:00:02 ajc
671 * I think the db stuff is ok, but my db library is fux0red...
673 Revision 573.34 2000/11/27 14:12:09 error
674 * commands.c: fixups to print_express() to make external command not print
675 extraneous stuff to the terminal and make the displayed message consistent
677 Revision 573.33 2000/11/27 10:41:14 error
678 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
680 Revision 573.32 2000/11/27 10:29:59 error
681 * serv_chat.c: fix send_express_message() to include timestamps
683 Revision 573.31 2000/11/27 03:44:27 ajc
684 * Initial checkin of database_sleepycat.c (doesn't work yet)
686 Revision 573.30 2000/11/26 05:24:22 ajc
687 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
688 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
689 * imap_fetch.c: used the above function to do all output pre-loaded
691 Revision 573.29 2000/11/25 09:36:18 error
692 * Added a bit of detail to syslog entries; now shows session id attached to
693 client, hostname, and username, and time the session ended.
695 Revision 573.28 2000/11/25 06:17:06 ajc
696 * Minor IMAP tweaks. It still doesn't work. :(
698 Revision 573.27 2000/11/23 07:22:21 error
699 * citadel.spec: update version number
701 Revision 573.26 2000/11/21 11:12:56 error
702 * domain.h: changed the HP/UX compatibility code to use defines from
703 typesize.h for integers of specific bit widths (needed for Solaris, etc)
705 Revision 573.25 2000/11/12 04:20:49 ajc
706 * Optimized server side input of message text
708 Revision 573.24 2000/11/10 03:55:06 ajc
709 * Ford's Fix for Faster Functionality (save position during reply)
711 Revision 573.23 2000/11/09 04:48:50 ajc
712 * tools.c: striplt() strips all whitespace, not just spaces
714 Revision 573.22 2000/11/07 20:47:21 ajc
715 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
717 Revision 573.21 2000/11/07 15:54:53 ajc
718 * xx FETCH n:n BODY[pn.MIME] now works
720 Revision 573.20 2000/11/06 05:10:01 ajc
721 * Changed the mime_parser() API (again) to allow "don't decode" mode
723 Revision 573.19 2000/10/29 18:11:07 ajc
724 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
726 Revision 573.18 2000/10/28 14:14:19 error
727 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
728 it actually makes sense to do it that way...
730 Revision 573.17 2000/10/25 21:37:09 ajc
731 * Implemented the AUTHENTICATE LOGIN command in IMAP
733 Revision 573.16 2000/10/25 19:20:37 ajc
734 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
736 Revision 573.15 2000/10/24 20:39:59 ajc
737 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
739 Revision 573.14 2000/10/23 20:26:51 error
740 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
742 Revision 573.13 2000/10/11 23:03:44 error
743 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
744 $PAGER nor less is available.
746 Revision 573.12 2000/10/11 22:55:25 error
747 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
748 displayed at login are in color
750 Revision 573.11 2000/10/11 22:47:51 error
751 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
753 Revision 573.10 2000/10/10 19:18:12 ajc
754 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
756 Revision 573.9 2000/10/06 03:31:55 ajc
757 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
759 Revision 573.8 2000/10/05 22:23:16 ajc
760 * Slowly and painfully writing IMAP support
762 Revision 573.7 2000/10/04 22:39:06 ajc
763 * Added skeleton versions of the LIST and LSUB commands to the imap server
765 Revision 573.6 2000/10/04 17:48:21 ajc
766 * Allow Aides to zap rooms (site configurable setting)
768 Revision 573.5 2000/10/03 01:45:00 ajc
769 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
770 global page log room to be disabled (answer "no" to set the log room to a
773 Revision 573.4 2000/09/28 10:27:38 error
774 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
776 Revision 573.3 2000/09/24 22:01:45 ajc
777 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
779 Revision 573.2 2000/09/21 04:16:44 ajc
780 * Fixed logged_in_response() so it only displays responses during Citadel
781 protocol sessions. (This was affecting POP etc.)
783 Revision 573.1 2000/09/11 22:05:04 ajc
784 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
785 directly by telnetd, bypassing /bin/login. It works, but not recommended at
786 this time because it has to run as root.
788 Revision 573.0 2000/09/05 18:35:22 ajc
789 * Tagged everything for version 5.73 release
791 Revision 572.39 2000/09/04 03:59:15 ajc
793 ----------------------------
795 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
796 Added HP/UX linker flag for dynamic modules to work
797 ----------------------------
799 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
800 Changed to use integer macros from typesize.h for specific bit widths
801 ----------------------------
803 Revision 572.38 2000/09/01 20:17:08 ajc
804 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
806 Revision 572.37 2000/09/01 17:31:47 ajc
807 * Fixed oopseth in control.c that might call fileno(NULL)
809 Revision 572.36 2000/09/01 13:37:16 ajc
810 * control.c: chown citadel.control to bbsuid when opening/creating as root
812 Revision 572.35 2000/09/01 03:55:44 ajc
813 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
815 Revision 572.34 2000/09/01 03:43:09 ajc
816 * Added 'author' command-line arg to aidepost. Closes enhancement request
818 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
819 unix domain socket bug is fixed, it's ok if these binds fail.
821 Revision 572.33 2000/08/31 23:02:15 ajc
822 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
823 always at least 5. Zero-length queues can cause connection lockups.
825 Revision 572.32 2000/08/31 21:32:44 ajc
826 * Still trying to fix a socket connect bug
828 Revision 572.31 2000/08/31 16:37:08 ajc
829 * docs/import-export.txt: added.
831 Revision 572.30 2000/08/28 19:51:51 ajc
832 * messages.c: cosmetic cleanup (coding convention and comments)
834 Revision 572.29 2000/08/26 20:23:18 ajc
835 * Finished up the back end code for mailing list sends. Sends now work!
837 Revision 572.28 2000/08/24 02:48:18 ajc
838 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
840 Revision 572.27 2000/08/22 02:31:47 ajc
841 * nonce (for APOP-style auth) is now generated when a context is created
842 instead of during protocol greeting functions.
843 * Moved Citadel protocol nonce output from greeting to INFO
845 Revision 572.26 2000/08/18 21:09:36 ajc
846 * Added a little more mailing list code to serv_network.c
848 Revision 572.25 2000/08/10 04:36:25 ajc
849 * Fixed a bug in keyboard polling (in commands.c) which was causing the
850 client protocol to get out of sync in certain conditions.
852 Revision 572.24 2000/08/10 02:42:13 ajc
853 * Changed all the "200 ok" responses to more descriptive strings
854 * Added a *temporary* protocol sync check. Remove this!
856 Revision 572.23 2000/08/09 17:14:34 ajc
857 msgbase.c: fixed a bug in
858 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
859 causing the <R>eply function to fail on names with whitespace in
860 certain parts of the string. This closes Bug #56.
862 Revision 572.22 2000/08/05 04:24:00 ajc
863 * Added [idle] to client wholist display for sessions idle >15 minutes
864 * Added a generic "void *userdata" field to CtdlForEachMessage()
865 * More prep for mailing list handling in the server
867 Revision 572.21 2000/07/30 04:36:12 ajc
868 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
869 for the network overhaul.
871 Revision 572.20 2000/07/29 05:29:19 ajc
872 * Changed the format of RWHO output to provide non-masqueraded user/room/host
873 names (to Aides only) as additional fields rather than an extra line of
875 * Changed the client to display new RWHO fields, in the "long" wholist only.
876 * Default SMTP and POP ports are now -1, not 25/110. These services must now
877 be activated manually.
879 Revision 572.19 2000/07/24 00:39:13 ajc
880 * Fixed a path problem when calling netmailer from mailinglist.c
882 Revision 572.18 2000/07/22 03:44:17 ajc
883 * Prepared infrastructure for the networker rewrite
885 Revision 572.17 2000/07/17 02:38:08 ajc
886 * Completed serv_vandelay.c (importer/exporter module)
887 * sendcommand.c: fix behavior of SEND_LISTING mode
888 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
890 Revision 572.16 2000/07/14 03:06:55 ajc
891 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
893 Revision 572.15 2000/07/10 23:36:08 ajc
894 * Another attempt to fix the crashy crashy bug in serv_vcard
895 * Did more work on the Art Vandelay module
896 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
898 Revision 572.14 2000/07/10 04:01:12 ajc
899 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
901 Revision 572.13 2000/07/09 02:47:40 ajc
902 * Overhauled the keepalive logic in the chat client. Closes bug #20.
904 Revision 572.12 2000/07/09 02:27:02 ajc
905 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
906 keyboard interrupts. Replaced with a non-blocking check for keyboard input
907 which sets the global variable 'sigcaught' if either key was pressed.
908 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
911 Revision 572.11 2000/07/06 20:26:36 ajc
912 * updated .Help SUMMARY
914 Revision 572.10 2000/07/04 20:02:46 ajc
915 * Fixed potential crashy crashy bug in serv_vcard.c
917 Revision 572.9 2000/06/28 03:42:56 ajc
918 * Changed the comments at the beginning of each file to a consistent format
919 * Improved the parameterization of commands in the IMAP module
921 Revision 572.8 2000/06/27 01:27:13 ajc
922 * Coupla very small changes to get on the road to IMAP support
924 Revision 572.7 2000/06/22 21:41:48 ajc
925 * Made the ICQ stuff far more reliable ... by removing it!
927 Revision 572.6 2000/06/21 03:46:20 ajc
928 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
930 Revision 572.5 2000/06/15 20:15:52 ajc
931 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
933 Revision 572.4 2000/06/04 02:30:56 ajc
934 * CtdlForEachMessage() now returns the number of messages processed. It also
935 accepts the MSGS_EQ mode, for targeting a specific message number (useful
936 for determining whether the specified message actually exists in a room).
937 * Completed the server side of the moderation system (serv_moderate.c module
938 which implements the MMOD command)
940 Revision 572.3 2000/06/03 05:47:57 ajc
941 * Replaced most of the very repetitive and very redundant access level checks
942 in most commands with a single API call: CtdlAccessCheck()
943 * serv_moderate.c: added (not finished)
945 Revision 572.2 2000/06/02 03:38:50 ajc
946 * Bind unix socket prior to TCP socket for citadel protocol
947 * Fixed bug in sendcommand.c which was causing it to crash on attach
949 Revision 572.1 2000/05/26 19:27:51 ajc
950 * Changed some of the rev-level sensitive stuff to look at the actual version
951 of Citadel running, not the last version with which we ran setup
952 * Added a moderation system. Default filter level for new users is in the
953 config file. Per-user setting is in usersupp. Moderation level of each
954 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
955 working. Moderate message up/down commands are not here yet. See
956 techdoc/moderation.txt for more info.
958 Revision 572.0 2000/05/23 02:09:30 ajc
959 * Updated docs and tagged everything for the 5.72 release
961 Revision 571.7 2000/05/20 23:28:20 ajc
962 * Fixed bug in client API that was causing netproc to crash
964 Revision 571.6 2000/05/15 00:05:19 ajc
965 * Double the retry interval for SMTP deliveries after each failed attempt.
967 Revision 571.5 2000/05/11 03:08:47 ajc
968 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
969 completes, allowing multiple messages in one session. Closes bug #58.
971 Revision 571.4 2000/04/24 03:36:43 ajc
972 * Removed references to strucmp() and struncmp(), replaced them with
973 strcasecmp() and strncasecmp() as we did in the server a while ago, and
974 set up the config script to figure out whether they need to be compiled
975 in. Also moved them to tools.h
976 * Wrote a password manager for the client
978 Revision 571.3 2000/04/19 03:17:10 ajc
979 * Don't ever expire the Local System Configuration> room
981 Revision 571.2 2000/04/16 19:03:47 ajc
982 * Minor changes to avoid host lookup for local clients
984 Revision 571.1 2000/04/15 19:55:52 ajc
985 * Fixed "Unvalidated users appear even with registration disabled" bug #36
987 Revision 571.0 2000/04/13 02:43:24 ajc
988 * Fixed a problem that crashed the client during <G>oto commands if a room
989 existed with a name more than 32 characters (thanks to Magus for reporting
991 * Tagged everything and updated docs for the 5.71 release
993 Revision 570.18 2000/04/10 01:47:22 ajc
994 * More paginator changes. Shuffled code around, added pagination to a bunch
995 of other functions, and replaced the old, cumbersome pagination with the
996 new, easy, API-based one in everything except message output.
998 Revision 570.17 2000/04/09 17:51:18 ajc
999 * Added pprintf() (paginated version of printf) to the client-side API. Now
1000 any client side function can be paginated simply by changing all of the
1001 printf's to pprintf's. I've already done this for the user list and wholist
1002 (removing the old style pagination) and for "read directory."
1004 Revision 570.16 2000/04/08 04:52:48 ajc
1005 * Another minor stoopid little time display fix
1007 Revision 570.15 2000/04/08 03:58:12 nbryant
1008 * backed out the previous changes since they didn't look good on some
1009 xterms with a blue bold mode. just set the background color to black
1010 instead. this makes black-on-white terminals actually readable, if not
1011 particularly good looking.
1013 Revision 570.14 2000/04/08 01:36:30 nbryant
1014 * citadel.c, commands.c: comment out cls() as this wasn't called if
1015 ansi_color=user anyway, and we have no way of knowing whether the user's
1016 terminal does background color erase, which was the reason for adding this
1017 in the first place. with the recent changes to color(), the display will get
1018 screwed up if they *do* have background color erase. perhaps this is a job
1021 Revision 570.13 2000/04/08 00:37:42 nbryant
1022 * commands.c: fix color support for black-on-white color terminals such as
1023 CDE's dtterm. this just avoids white-on-white text; some color combinations
1024 such as yellow-on-white still aren't very legible due to contrast. There's
1025 not much I can think to do about that without affecting the look on the
1026 white-on-black terminals which probably account for most users.
1028 Revision 570.12 2000/04/07 20:22:34 ajc
1029 * Fixed am/pm bug in time display
1031 Revision 570.11 2000/04/07 19:22:45 ajc
1032 * For services disabled by setting port number to -1, administratively skip
1033 the bind instead of just allowing it to fail.
1035 Revision 570.10 2000/03/31 04:31:02 ajc
1036 * Quick fix to 'stats' utility to purge records with bogus timestamps
1038 Revision 570.9 2000/03/31 02:10:52 ajc
1039 * Caved in to pressure and enabled <R>eply in public rooms.
1041 Revision 570.8 2000/03/28 03:55:53 ajc
1042 * Modified <.RU> to allow search for partial match
1044 Revision 570.7 2000/03/27 03:08:19 ajc
1045 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1046 specify 'any MIME type'.
1048 Revision 570.6 2000/03/27 01:14:08 nbryant
1049 * Makefile.in: generate parsedate.c automatically
1050 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1052 * parsedate.c: removed from CVS
1053 * parsedate.y: added #include <stdlib.h> so it builds with bison
1055 Revision 570.5 2000/03/27 00:46:10 nbryant
1056 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1057 type of issues lurking in the shadows.
1059 Revision 570.4 2000/03/25 18:29:58 nbryant
1060 changed my email address
1062 Revision 570.3 2000/03/23 02:41:50 ajc
1063 *** empty log message ***
1065 Revision 570.2 2000/03/21 03:23:24 ajc
1066 * Experimental new linebreak mode
1068 Revision 570.1 2000/03/20 14:43:19 ajc
1069 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1071 Revision 570.0 2000/03/19 23:42:34 ajc
1072 * This is the official 5.70 release.
1074 Revision 1.494 2000/03/19 23:04:08 ajc
1075 * Small cosmetic change to date/time output
1077 Revision 1.493 2000/03/19 05:02:39 ajc
1078 * SMTP hacks to deal with AOL braindamage
1080 Revision 1.492 2000/03/18 18:18:04 ajc
1081 * Support multiline responses from SMTP servers when sending mail
1083 Revision 1.491 2000/03/17 16:26:57 ajc
1084 * Set up a private "Sent/Received Pages" room for each user
1086 Revision 1.490 2000/03/17 04:11:24 ajc
1087 * Moved bio-related commands out to a loadable module
1089 Revision 1.489 2000/03/16 17:58:54 smw
1090 Created a docs directory.
1091 Moved install.txt to docs.
1092 Added inetmailsetup.txt (BBS server side e-mail)
1093 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1094 Added inetsiteconfig.txt (describes the .asi command)
1095 Added siteconfig.txt (describes .asg)
1096 Added chat.txt (describes changes and new chat functionality)
1097 Made a couple of changes to install.txt (references to new documentation)
1098 Added Steve Williams to copyright.txt as the document writer.
1100 Revision 1.488 2000/03/15 03:04:51 ajc
1101 * Added DEXP server command to disable incoming express messages.
1102 * <Q>uiet mode client side command to set/clear DEXP mode.
1103 * <K>nown rooms list displays through the paginator.
1105 Revision 1.487 2000/03/12 00:21:35 ajc
1106 * Removed the semi-broken "chat room" functionality in the chat system, and
1107 replaced it with direct mapping to the actual Citadel room the user is in.
1108 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1110 Revision 1.486 2000/03/11 21:29:37 ajc
1111 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1112 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1113 from 3 to 4. This also fixes bug #33.
1115 Revision 1.485 2000/03/11 20:26:03 ajc
1116 * Reworked the <R>eply logic in messages.c - fixes bug #34
1118 Revision 1.484 2000/03/11 19:22:19 nbryant
1119 * commands.c: improved timing of background keepalives if connection is
1122 Revision 1.483 2000/03/11 05:08:48 nbryant
1123 * commands.c: oops, that mutex stuff wasn't necessary
1125 Revision 1.482 2000/03/11 04:09:03 nbryant
1126 * new threaded client code for background keepalives
1128 Revision 1.481 2000/03/10 21:40:04 ajc
1129 * Changes to message base and networker to support Internet-style message
1130 ID's instead of the conventional Citadel style.
1132 Revision 1.480 2000/03/08 03:36:37 ajc
1133 * Shut off hostname resolution when dealing with Unix domain sockets
1134 * Cleaned up the 'citmail' MDA tool
1135 * Added POP3 and SMTP port numbers to global system configuration
1137 Revision 1.479 2000/03/07 21:54:58 ajc
1138 * Fixed the naming conventions and permissions for unix domain sockets.
1140 Revision 1.478 2000/03/05 07:33:23 ajc
1141 * Added support for protocols over Unix domain sockets.
1143 Revision 1.477 2000/03/04 22:36:23 ajc
1144 * Remove nulls appended to editor files during replace, edit, and print
1145 operations. Truncate temp files during same operations.
1146 Closes bugs #6 and #7.
1148 Revision 1.476 2000/03/04 05:29:18 ajc
1149 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1150 all other attributes can be edited. Closes feature request #21.
1151 * Sending pages from the client now uses the same message editing functions
1152 as entering messages, allowing edit/abort. Closes feature request #25.
1154 Revision 1.475 2000/03/03 04:50:14 ajc
1155 * Moved all of the wholist masquerading commands into the serv_rwho module
1157 Revision 1.474 2000/03/03 04:12:37 ajc
1158 * Finished the inbound side of gateway domain service
1160 Revision 1.473 2000/02/27 04:55:51 ajc
1161 * Added "keymenu()" generic menu-maker to commands.c
1162 * Blocked non-numeric input to intprompt() (fixes bug #16)
1164 Revision 1.472 2000/02/27 03:57:35 ajc
1165 * Completed 'fsck'-like reference count verifier (server and client)
1167 Revision 1.471 2000/02/26 18:30:40 ajc
1168 * Properly handle all aliases specified in network/mail.aliases for incoming
1169 SMTP mail (uses the alias() function, so if we replace that function with
1170 something that uses the same calling convention, it'll still work)
1172 Revision 1.470 2000/02/26 05:15:38 ajc
1173 * Fortified the message base and SMTP code so that misdirected bounce messages
1174 end up in the Aide> room instead of getting dereferenced
1175 * Started writing a message reference count verifier ('fsck' for message base)
1177 Revision 1.469 2000/02/25 06:14:05 ajc
1178 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1179 for modularizing all "non-API" functionality.
1181 Revision 1.468 2000/02/24 03:44:00 ajc
1182 * Implemented holdoff time (15 minutes) for SMTP send retry.
1183 * Implemented "try for 3 days and then give up" on SMTP send.
1185 Revision 1.467 2000/02/24 00:51:48 ajc
1186 * Client protocol synchronization check during exit from chat.
1187 This closes Bug #15.
1189 Revision 1.466 2000/02/22 16:37:28 ajc
1190 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1192 Revision 1.465 2000/02/22 04:17:56 ajc
1193 * Got bounce messages working (mostly ... testers, please beat this up!)
1194 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1196 Revision 1.464 2000/02/18 22:29:18 ajc
1197 * Coded up the "bounce" functions. Still a coupla bugs.
1199 Revision 1.463 2000/02/18 05:10:50 ajc
1200 * Made the <.ASI> command a bit friendlier.
1201 * SMTP sender now pays attention to "smarthost" entries in the system's
1202 Internet configuration, using them if one or more is present.
1204 Revision 1.462 2000/02/17 05:27:39 ajc
1205 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1207 Revision 1.461 2000/02/16 22:06:26 ajc
1208 * Altered the display and conversion of RFC822 messages
1210 Revision 1.460 2000/02/16 03:43:28 ajc
1211 * Added the resolver library to the configure script
1213 Revision 1.459 2000/02/16 01:19:39 ajc
1214 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1216 Revision 1.458 2000/02/14 04:36:14 ajc
1217 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1218 once per minute by any worker thread.
1219 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1220 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1221 can temporarily redirect a session's output to an arbitrary file or socket.
1222 * serv_smtp.c: implemented the purging of messages in the queue for which all
1223 deliveries have been completed.
1224 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1225 a timer event hook that runs the queue once per minute (this needs to be
1228 Revision 1.457 2000/02/08 21:00:47 ajc
1229 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1230 * POP3 sessions now set the last-read pointer in Mail>.
1232 Revision 1.456 2000/02/07 05:15:00 ajc
1233 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1234 the message routing logic. Still needs some work on the gateway-domain
1236 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1237 some work to avoid printing dual headers when both Cit and RFC822 exist.
1239 Revision 1.455 2000/02/03 03:57:35 ajc
1240 * Formalized the 'Internet Configuration' logistics. Added new API call
1241 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1243 Revision 1.454 2000/01/31 02:13:05 ajc
1244 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1246 Revision 1.453 2000/01/26 02:41:27 ajc
1247 * SMTP delivery is working but still *very* rough.
1249 Revision 1.452 2000/01/25 04:45:50 ajc
1250 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1251 enough to complete the transmission of mail.
1253 Revision 1.451 2000/01/23 21:25:45 ajc
1254 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1255 one specified is not bindable (for development only)
1256 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1257 in very specific and special situations
1258 * Generate delivery instructions when outbound SMTP mail is created from
1259 within Citadel (as opposed to being from the SMTP module)
1261 Revision 1.450 2000/01/23 05:22:41 ajc
1262 * Coded up some more of the SMTP-sender (still not done)
1264 Revision 1.449 2000/01/22 05:13:56 ajc
1265 * Added some more functionality to the string tokenizer
1267 Revision 1.448 2000/01/17 20:57:43 ajc
1268 * CR to CRLF hacks (lose, lose, lose)
1270 Revision 1.447 2000/01/17 18:30:27 ajc
1271 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1273 Revision 1.446 2000/01/17 17:09:23 ajc
1274 * Implemented LIST and STAT commands in the pop3 server
1276 Revision 1.445 2000/01/17 05:38:14 ajc
1277 * citserver.c: cleanup hook functions are now run under the proper context,
1278 even when initiated by the housekeeper thread
1279 * serv_pop3.c: establish a place to hold the message list
1281 Revision 1.444 2000/01/17 04:26:39 ajc
1282 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1283 This uses nested functions and may not be portable beyond GCC...
1285 Revision 1.443 2000/01/15 18:29:15 ajc
1286 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1287 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1288 between each other without requiring TSD variables.
1289 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1290 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1292 Revision 1.442 2000/01/15 04:31:44 ajc
1293 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1295 Revision 1.441 2000/01/15 04:07:17 ajc
1296 * Fixed the access rights on auto-created rooms (the same changes that were
1297 made to version 5.62 in the stable tree)
1299 Revision 1.440 2000/01/13 03:32:36 ajc
1300 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1301 * domain.*: added (will contain MX lookup code)
1302 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1304 Revision 1.439 2000/01/12 03:56:27 ajc
1305 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1307 Revision 1.438 2000/01/09 19:03:16 ajc
1308 * Removed the fifo-based protocol downloads and replaced it with a less
1309 elegant "download temporary file to client, then sx/sb/sz" because
1310 downloading through a fifo was confusing some software.
1312 Revision 1.437 2000/01/08 22:19:44 ajc
1313 * Completed spool to outbound delivery queue (still no queue sender implemented)
1315 Revision 1.436 2000/01/08 05:00:09 ajc
1316 * Reworked some of the data structures to handle multiple recipients
1317 * Began implementation of the delivery queue
1318 * Added CtdlReallocUserData()
1319 * CtdlSaveMsg() now returns the local message ID in the database
1321 Revision 1.435 2000/01/06 03:50:34 ajc
1322 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1323 * Started outbound SMTP queue work
1325 Revision 1.434 1999/12/30 04:56:29 ajc
1326 * Got initial SMTP delivery working in a very specific situation (delivery
1327 to a single, local user)
1329 Revision 1.433 1999/12/29 04:44:00 ajc
1330 * client_chat.c: display "No message sent" if a send page is aborted.
1331 Closes bug #2 in bugzilla.
1333 Revision 1.432 1999/12/26 21:50:07 ajc
1334 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1335 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1337 Revision 1.431 1999/12/23 04:46:23 ajc
1338 * "Finished" initial hack of RFC822 import
1340 Revision 1.430 1999/12/22 04:46:34 ajc
1341 * Fixed up the "Date:" headers to be RFC822-compliant
1343 Revision 1.429 1999/12/13 05:30:57 ajc
1344 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1345 and replaced it with the public domain 'parsedate()' function from UseNet
1347 Revision 1.428 1999/12/10 23:58:25 ajc
1348 * internet_addressing.c: added. (Internet address to Citadel mapping)
1350 Revision 1.427 1999/12/10 21:34:19 ajc
1351 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1353 Revision 1.426 1999/12/09 05:01:14 ajc
1354 * Split cmd_user() and cmd_pass() into frontend/backend functions
1355 * serv_smtp: implemented AUTH LOGIN for client authentication
1357 Revision 1.425 1999/12/09 00:22:58 ajc
1358 * Finished the "arbitrary service" registration.
1359 * Eliminated "special" master socket for Citadel protocol - just register it
1360 like any other protocol.
1361 * Began initial implementation of native SMTP service.
1363 Revision 1.424 1999/12/08 18:09:10 ajc
1364 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1365 TCP-based services directly in the Citadel server. Not finished yet.
1367 Revision 1.423 1999/11/29 17:39:07 nbryant
1368 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1370 Revision 1.422 1999/11/29 17:26:15 nbryant
1371 * citserver.c: include <sys/types.h>; may help portability to Solaris
1373 Revision 1.421 1999/11/22 00:27:42 ajc
1374 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1375 bug #14 when running on FreeBSD.
1377 Revision 1.420 1999/11/21 18:30:16 ajc
1378 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1379 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1380 Also handle broken client sockets properly. (Thanks to DME for bug report)
1382 Revision 1.419 1999/11/19 01:57:40 ajc
1383 * Fixed a *serious* memory leak in the database function wrappers.
1384 * Updated version number to 5.60 -- run setup when installing this version.
1386 Revision 1.418 1999/11/18 03:29:20 ajc
1387 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1390 Revision 1.417 1999/11/18 02:31:50 ajc
1391 * Updated some of the documentation
1392 * Brought the internal version number up to 5.60
1394 Revision 1.416 1999/11/17 04:15:05 ajc
1395 * Removed the session_count() function. Instead, keep a reference count
1396 updated when sessions begin and end.
1397 * Replaced fixed number of worker threads with lower and upper limits; current
1398 code now tries to make thread count == session count, within these limits
1400 Revision 1.415 1999/11/15 03:17:39 ajc
1401 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1402 to exist, nor is it guaranteed to be writable by BBSUID
1403 (Resolves bug #11 from the Bugzilla repository)
1405 Revision 1.414 1999/11/15 03:07:24 ajc
1406 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1407 and (2) forces a netproc run immediately when a purge is entered
1409 Revision 1.413 1999/11/09 21:20:44 nbryant
1410 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1411 (should fix Bug #10 on FreeBSD)
1413 Revision 1.412 1999/11/05 03:53:47 ajc
1414 * Issue 'cancel' messages for vCard when a user is deleted.
1415 * Try to delete 'cancel' messages locally after they've been distributed.
1417 Revision 1.411 1999/11/03 04:01:20 ajc
1418 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1419 * Removed my email address as the feedback content from the docs; replaced
1420 it with a reference to the Citadel/UX web site.
1422 Revision 1.410 1999/11/02 19:51:23 ajc
1423 * Fixed timeout problem for remote client sessions (all timeouts were set to
1424 1 second ... probably a temporary hack that was missed in the cleanup)
1426 Revision 1.409 1999/11/02 03:03:27 ajc
1427 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1428 network traffic from crashing the server. Reject bad messages.
1430 Revision 1.408 1999/11/01 04:21:34 ajc
1431 * Fixed a concurrency bug which crashed the server when multiple sessions
1432 terminated simultaneously.
1434 Revision 1.407 1999/11/01 00:54:02 ajc
1435 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1436 on disk. Too much stuff goes haywire if there's no M field.
1438 Revision 1.406 1999/10/31 18:17:17 ajc
1439 * Fixed buffer overrun in cmd_rchg()
1440 * Call master_cleanup() when time_to_die==1 for proper shutdown
1442 Revision 1.405 1999/10/31 16:26:55 ajc
1443 * Fixed incorrect assignment of new session ID's
1445 Revision 1.404 1999/10/31 04:17:17 ajc
1446 * Fixed a bug which was crashing the server during very long message entry.
1448 Revision 1.403 1999/10/29 01:48:45 ajc
1449 * database.c: Removed arbitrary limit on maximum number of sessions
1451 Revision 1.402 1999/10/29 01:03:03 ajc
1452 * Debugged all possible ways for a session to terminate; do them cleanly.
1453 * Assign session numbers in a more portable and less arbitrary way.
1455 Revision 1.401 1999/10/28 19:50:55 ajc
1456 * Fixed a problem where the client protocol would spit out two responses
1457 and therefore get out of sync if ASUP command set the access level to
1458 0 and therefore deleted the user (thanks to Eric McDonald)
1460 Revision 1.400 1999/10/28 05:08:49 ajc
1461 * Removed all of the thread cancellation cruft that is no longer necessary
1462 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1463 it's part of cleanup() in citserver.c)
1464 * Removed all references to pthread_* from all modules except sysdep.c
1466 Revision 1.399 1999/10/28 03:20:17 ajc
1467 * Fixed the problem of worker threads waking up prematurely.
1468 * 'QUIT'-terminated sessions now exit properly.
1470 Revision 1.398 1999/10/27 04:26:58 ajc
1471 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1472 dispatching worker threads to active client sockets (and to the master
1473 socket too, of course). Removing sessions is currently broken.
1475 Revision 1.397 1999/10/26 20:20:29 ajc
1476 * Removed the auto-reconnect stuff... it was locking the client in an active
1477 loop more often than it was reconnecting.
1479 Revision 1.396 1999/10/26 13:59:11 ajc
1482 Revision 1.395 1999/10/26 03:48:39 ajc
1483 * Shuffled around the order of events when a thread is terminating. All
1484 mutex operations now happen prior to the freeing of the CitContext structure,
1485 otherwise begin_critical_section() and end_critical_section() try to
1486 manipulate the context's mutex count when there isn't any context.
1488 Revision 1.394 1999/10/26 03:21:16 ajc
1489 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1490 hardcoded size arguments with 'sizeof' based arguments.
1492 Revision 1.393 1999/10/24 19:22:51 nbryant
1493 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1494 authentication libraries more intelligent.
1496 Revision 1.392 1999/10/23 03:39:12 ajc
1497 * Finished moving vCard functionality to the new message base functions.
1499 Revision 1.391 1999/10/21 00:50:14 ajc
1500 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1502 Revision 1.390 1999/10/20 16:46:27 ajc
1503 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1504 enabled the MOVE command to also do a "copy" operation (actually just
1505 creates a second link and bumps the ref count). Implemented "<C>opy" in
1508 Revision 1.389 1999/10/20 16:07:48 ajc
1509 * Wholist fixes for users who are in chat mode
1511 Revision 1.388 1999/10/20 03:42:29 ajc
1512 * In the wholist, only show <private room> if the user viewing the list
1513 doesn't know that room. Otherwise show the name.
1515 Revision 1.387 1999/10/20 02:59:22 ajc
1516 * Code reorganization. Making it easier to move/copy messages without
1517 duplicating existing code.
1519 Revision 1.386 1999/10/17 02:25:18 ajc
1520 * Discovered a huge design flaw in the replication algorithm. Ripped it
1521 out and replaced it with something a bit more robust.
1523 Revision 1.385 1999/10/16 05:30:17 ajc
1524 * Changes to message replication code. Don't do server-side hooks during
1525 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1526 after a file format change.
1528 Revision 1.384 1999/10/14 03:04:16 ajc
1529 * Finished the netproc side of Z (zap/supersede) processing for replication
1531 Revision 1.383 1999/10/13 04:24:18 ajc
1532 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1533 server MSGS command. This will have lots of uses.
1535 Revision 1.382 1999/10/13 01:36:39 ajc
1536 * Starting some work on network zap (supersede) mode for replication
1538 Revision 1.381 1999/10/08 02:55:57 ajc
1539 * More vCard-related debugging
1541 Revision 1.380 1999/10/07 02:58:46 ajc
1542 * Semi-broken vCard replacement implementation in place.
1543 * Added "Z" (Zap, supersede) field to message format
1545 Revision 1.377 1999/10/04 03:19:52 ajc
1546 * We now have a housekeeping thread and a housekeeping queue.
1548 Revision 1.376 1999/10/03 21:48:21 ajc
1549 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1550 to 5.55 format user records and generate vCards.
1552 Revision 1.375 1999/09/29 21:13:17 ajc
1553 * CtdlWriteObject() can now store objects in personal rooms for any specified
1554 user -- rather than only the current user or non-personal rooms.
1556 Revision 1.374 1999/09/29 17:26:56 ajc
1557 * serv_vcard.c: fixed crashola bug in cmd_greg()
1558 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1559 single pass with no intermediate buffer.
1561 Revision 1.373 1999/09/28 03:27:37 ajc
1562 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1564 Revision 1.372 1999/09/27 03:33:40 ajc
1565 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1566 usersupp file. Still needs tweaking.
1568 Revision 1.371 1999/09/24 03:32:19 ajc
1569 * "read my vCard" and "write my vCard" are written and tested.
1571 Revision 1.370 1999/09/24 02:54:17 ajc
1572 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1573 place, and a "read my vcard" function is there; "write my" is next...
1575 Revision 1.369 1999/09/23 03:07:56 ajc
1576 * The vCard 'class' is now linked into the server, though it's not really
1577 functional yet. Its constructors/destructors are debugged, though.
1579 Revision 1.368 1999/09/19 21:28:33 ajc
1580 * Finished off the message architecture stuff with a new class of hooks to
1581 enable future server-side handlers.
1583 Revision 1.367 1999/09/19 15:57:06 ajc
1584 * migrated cmd_ent3() to CtdlSaveMessage()
1586 Revision 1.366 1999/09/19 05:13:57 ajc
1587 * Debugged the new version of CtdlWriteObject()
1589 Revision 1.365 1999/09/16 03:23:23 ajc
1590 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1591 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1592 against it later on), then serializes it and stores to disk.
1593 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1594 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1596 Revision 1.364 1999/09/07 01:42:42 ajc
1597 * cmd_msg3() now uses serialize_message() for its output. All message
1598 commands will eventually exist as a "struct CtdlMessage" at some point
1599 so that we can install server-side handler hooks.
1601 Revision 1.363 1999/09/07 00:04:13 ajc
1602 * netproc.c: put outgoing messages into the use table, too -- this prevents
1603 locally originated messages from showing up again if a remote system is
1604 misconfigured and spools them back to us.
1606 Revision 1.362 1999/09/06 03:39:15 ajc
1607 * citadel.c: run strproc() on new passwords
1609 Revision 1.361 1999/09/03 17:50:26 playcow
1610 For URL view, don't prompt user to select url if there is only one. Display
1611 <U>RL View prompt if message contains url(s). -Ben
1613 Revision 1.360 1999/09/02 02:09:59 ajc
1614 * msgbase.c: new function serialize_message() for future use
1616 Revision 1.359 1999/09/01 21:09:25 ajc
1617 * database.c: display the GDBM version string on startup
1619 Revision 1.358 1999/09/01 02:36:34 ajc
1620 * Actually _enforce_ the max msg len limit
1622 Revision 1.357 1999/09/01 01:51:48 ajc
1623 * Added the ability to handle embedded URL's from the text client
1625 Revision 1.356 1999/09/01 01:02:47 ajc
1626 * Implemented "maximum message length" in global system config
1628 Revision 1.355 1999/08/31 00:57:17 ajc
1629 * Handle multipart/alternative properly during legacy message outputs.
1630 Basically it just prints the first alternative and skips the rest.
1632 Revision 1.354 1999/08/29 21:12:24 ajc
1633 * Made some changes to the output of MIME (especially multipart) messages.
1635 Revision 1.353 1999/08/29 19:56:43 ajc
1638 Revision 1.352 1999/08/24 02:01:03 ajc
1639 * html.c: added. This is an overly simplistic HTML-to-text converter.
1641 Revision 1.351 1999/08/21 18:37:29 ajc
1642 * Minor cosmetic cleanup. No code changes.
1644 Revision 1.350 1999/08/21 05:15:34 ajc
1645 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1646 on a Citadel network rather than only on the local system.
1648 Revision 1.349 1999/08/08 00:25:45 ajc
1649 * Made one more byte available in locate_host() and in all the structs which
1650 its output gets written to (client can display 24 positions but we were only
1653 Revision 1.348 1999/08/07 16:34:38 nbryant
1654 * serv_icq.c: warning fixes
1656 Revision 1.347 1999/08/06 02:57:26 ajc
1657 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1658 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1660 Revision 1.346 1999/08/05 17:58:59 ajc
1661 * RWHO command now returns express message code in postion 3
1663 Revision 1.345 1999/08/04 02:21:45 ajc
1664 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1666 Revision 1.344 1999/08/03 11:34:35 ajc
1667 * Added client_icq.c and client_icq.h
1669 Revision 1.343 1999/08/03 03:14:51 ajc
1670 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1672 Revision 1.342 1999/08/03 01:52:06 ajc
1673 * Redesigned the client protocol commands for dealing with ICQ
1674 * Implemented page function priority ordering to prevent pages from being
1675 simultaneously delivered over multiple IM systems
1676 * Migrated serv_icq.* into the Makefile
1678 Revision 1.341 1999/08/01 21:36:30 ajc
1679 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1680 It is set up using ICQL and ICQA commands, it automatically logs the user
1681 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1684 Revision 1.340 1999/07/31 07:18:01 ajc
1685 * Restructured the express message infrastructure, adding a class of function
1686 hooks for the addition of multiple paging modules with message routing
1688 Revision 1.339 1999/07/30 22:20:19 ajc
1689 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1690 * rooms.c: buffer overrun fix
1691 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1693 Revision 1.338 1999/07/30 03:32:24 ajc
1694 * Added strdoop(), a leak-checked version of strdup()
1695 * Small fixes to new API functions in msgbase.c
1696 * ICQ metaclient stores/reads config using the message base API functions
1698 Revision 1.337 1999/07/29 03:36:37 ajc
1699 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1700 cmd_msg3() now fetches directly from disk and spews to the client.
1702 Revision 1.336 1999/07/28 04:02:37 ajc
1703 * Server modules are now labelled with their RCS ID instead of a complex and
1704 manually-updated data structure.
1706 Revision 1.335 1999/07/28 03:50:24 ajc
1707 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1708 calling output_message() in MT_DATE mode.
1709 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1711 Revision 1.334 1999/07/27 22:47:26 ajc
1712 * Implemented new data type "CtdlMessage" which will eventually be used as
1713 widely as possible to represent a message in memory.
1714 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1715 output_message() as well as a bunch of other things.
1717 Revision 1.333 1999/07/27 20:00:24 ajc
1718 Removed all references to CC->msglist and CC->num_msgs, and all utility
1719 functions which relied upon them. Citadel Is Now Better.
1721 Revision 1.332 1999/07/27 19:32:22 ajc
1722 Removed serv_upgrade.c and all references to it in Makefile.in
1723 Reworked new-mail-count to not use MessageFromList() etc.
1725 Revision 1.331 1999/07/25 02:59:37 ajc
1726 Fixed reference count problem in cmd_move()
1728 Revision 1.330 1999/07/24 22:50:38 ajc
1729 Continued replacing references to [get|put]_msglist() with better code.
1730 For some reason, cmd_msgs() still doesn't always work right.
1732 Revision 1.329 1999/07/24 22:16:41 ajc
1733 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1734 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1735 file) before issusing "cvs commit", and the comments recorded by CVS will
1736 automatically appear at the beginning of ChangeLog.
1738 Revision 1.328 1999/07/24 22:14:21 ajc
1739 cmd_move() now uses CtdlDeleteMessages().
1740 WARNING: build is temporarily broken. Currently removing all references
1741 to the "msglist" kept in CitContext. It's ugly and must die.
1743 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1744 * Moved message deletion into new API function CtdlDeleteMessages()
1745 * Added CtdlWriteObject() to store generic data in the msgbase
1746 * Fixed really dumb error that prevented network msgs from posting
1748 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1749 * Moved the actual work done in cmd_msgs() into a new API function
1750 called CtdlForEachMessage() which is supplied a callback function.
1752 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1753 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1754 be using this shortly to search rooms for specific object types.
1756 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1757 * Changes to dynloader et al to handle ICQ module being written
1758 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1760 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1761 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1762 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1763 avoid problems with working directories.
1764 * Makefile.in: don't install chkpwd setuid if make install isn't
1766 * citadel.spec: chmod u+s chkpwd during %install stage
1768 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1769 * PEXP and GEXP no longer trip the idle time display
1770 * Fixed bug which duplicated incoming private mail to Trashcan
1771 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1772 implemented a 15 second delay to wait for a crashed server to restart
1773 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1774 preventing logins on my system otherwise
1776 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1777 * eliminate redundant "name" parameter in [l]putuser(), now uses
1778 usbuf->fullname to guarantee the correct name for the index
1780 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1781 * Makefile.in, configure.in: link netproc with gdbm
1782 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1783 * user_ops.c: warning fix
1785 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1786 * Mail is now saved in both sender and recipient mailboxes. This is
1787 structured in a way that will allow a separate "outbox" room and/or
1788 multiple recipients in the future.
1790 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1791 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1792 when no other message-ID is available (it screws up the loopzapper)
1793 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1794 get data from quickroom.QRname instead; prevents incorrect indexes
1795 * Tentative implementation of "personal rooms" (user-private namespace)
1796 * Added supplementary message info records for info that may change
1797 at some time later than when the message is saved (i.e. ref counts)
1798 * Implemented msg reference count increment/decrement; delete messages
1799 whose reference count reaches zero
1801 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1802 * control.c: create citadel.control if it doesn't exist (yikes!)
1803 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1804 * user_ops.c: don't delete user's mailbox at user-delete time
1806 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1807 * utilsmenu: removed menu items for defunct utilities
1809 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1810 * Changed any remaining references to UUCP, to "Internet" instead.
1812 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1813 * added server command line option "-f" to defrag databases on startup
1814 * control.c: better performance and reliability in [get|put]_control()
1815 * netproc.c: Finished the loopzapper
1817 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1818 * netproc.c: started writing a vortex checker. Not finished.
1820 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1821 * Replaced all code that generated temporary filenames with calls to
1822 tmpnam(). Rewrote using tmpfile() where possible.
1824 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1825 * base64.c: mapped fi and fo to stdin and stdout using
1826 actual code rather than assignment at declaration time
1827 (several users of Red Hat Linux 6.0 reported problems)
1829 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1830 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1831 * server.h: Changed discrete #define's to enum's where appropriate
1832 * sysdep.c: Changed the startup message to give credit to the whole
1833 development team :) Also made the message more GNU-ish.
1835 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1836 * database.c: print log messages for file defragmentations
1837 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1838 for arbitrary per-session data storage (by modules etc.) without
1839 having to add fields to struct CitContext
1840 * msgbase.c: removed "desired_section" from struct CitContext and
1841 implemented it using CtdlGetUserData() as a test.
1843 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1844 * commands.c, commands.h, routines.c: began color scheme changes
1846 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1847 * configure.in: Added untested support for BSDI 4.x.
1849 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1850 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1851 which lack utmp.ut_host
1852 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1853 namespace collision with <sys/stream.h> on aforementioned SYSV
1855 * configure.in, getutline.c: check for paths.h
1856 * configure.in, Makefile.in: check for -lsocket and -lnsl
1858 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1859 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1860 invoked by root and BBSUID != 0
1861 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1863 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1864 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1865 with a download file
1866 * netpoll.c: upped default packet size
1868 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1869 * Repaired IGnorant security hole blunder re. citmail
1871 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1872 * serv_chat.c: notify user of number of participants upon entering chat
1873 * Built the 5.53 distribution
1875 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1876 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1877 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1879 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1880 * messages.c: downloading more than MAX_MSGS messages now truncates
1881 (off the beginning of the list) rather than crashing.
1883 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1884 * whobbs.c: auto-detect when being called from a webserver, and act
1885 as a CGI (print HTTP headers and HTML output)
1887 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1888 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1890 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1891 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1892 when called from sendmail due to citadel.config security check
1894 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1895 * dynloader.c: OpenBSD places underscores in front of symbol names
1896 * Makefile.in: fixed a few sillies
1897 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1898 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1899 (have to cast it to long for printf/scanf)
1901 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1902 * aidepost.c: rewrote to unlink temp file before writing to it so that
1903 it will automatically go away if interrupted. Also ran indent -kr -i8
1905 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1906 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1908 * config.c, sysdep.c: fix -h option not setting proper modules dir
1909 * configure.in, citadel.spec: make --enable-chkpwd the default
1910 * setup.c: don't chown chkpwd
1912 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1913 * configure.in: another OpenBSD fix, but we're still not quite there yet
1914 * serv_chat.c: warning fix
1916 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1917 * config.c: now requires a setup run for *any* rev level difference
1918 * Updated docs & confs for 5.53b1 release
1919 * setup.c: sets the 0600 permission bits on citadel.config that
1920 is checked for in config.c
1922 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1923 * citserver.c: improved is_public_client(), also if a public_client
1924 only supplies a numeric address, attempt to resolve it
1925 * locate_host.c: verify that the forward DNS matches the reverse
1926 * locate_host.c, locate_host.h: more general interface
1927 * configure.in, acconfig.h: fixes for Digital UNIX
1929 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1930 * Implemented "access level required to create rooms" (client & server)
1932 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1933 * configure.in: updated help messages, OpenBSD support
1934 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1936 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1937 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1938 deleting a room which had never been posted to
1939 * user_ops.c: include errno.h
1940 * dynloader.c: fix for OpenBSD
1942 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1943 * Makefile.in, configure.in, getutline.c, sysdep.c:
1944 fixes/bug workarounds for FreeBSD
1946 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1947 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1948 `chkpwd', a setuid helper program for machines which use shadow
1949 passwords (configure --enable-chkpwd)
1950 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1951 for PAM or shadow passwords (configure --with-pam)
1952 * Makefile.in: made some messages simpler
1953 * citadel.spec: updated for 5.53; correct name of tarball; build with
1954 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1955 built by non-root user
1956 * commands.c: cosmetic cleanup
1957 * config.c: (security/paranoia) check permissions on citadel.config
1958 * configure.in: check for ncurses if we can't find curses
1959 * dynloader.c: warning fix
1960 * sysdep.c: don't complain if initgroups() fails
1961 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1962 * Makefile.in: New! Improved! Cleaner! Shinier!
1964 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1965 * messages.c: cosmetic cleanups to message reading loop
1967 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1968 * commands.c: use bright colors by default in color mode
1969 * citserver.c: initialize wholist fields with (not logged in) etc.
1971 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1972 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1974 * database.c: bail out if opening databases fails
1976 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1977 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1978 messages. Calling cprintf() on strings >256 bytes crashes the server
1979 * msgbase.c: minor logging fix in save_message()
1981 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1982 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1983 dropping root permissions.
1984 * sysdep.c: also drop supplementary groups
1986 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1987 * config.c: error checking in put_config()
1988 * setup.c: chgrp files to the login group associated with BBSUID
1989 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1990 master_startup() after dropping perms
1992 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1993 * Prevent buffer overruns in lowercase_name in [get|put]user()
1994 * client_chat.c: use citedit() for page composition
1996 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1997 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1998 filename was supplied to it (for attachments without names)
1999 * mime_parser.c: strip leading whitespace in content_type & disposition
2001 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2002 * configure.in: improved check for pthreads
2003 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2004 * configure.in, Makefile.in: support for building server modules as
2005 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2006 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2007 * database.c: don't use a critical section in open_databases()
2008 * housekeeping.c: use getfloor()/putfloor() instead of
2009 lgetfloor()/lputfloor() in check_ref_counts()
2010 * mime_parser.c: include <errno.h>
2011 * msgbase.c: include <limits.h>
2012 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2013 don't call master_cleanup() directly from signal handler.
2014 * routines.c: prototype getutline() if necessary
2015 * getutline.c: stupid bugfix
2016 * acconfig.h, configure.in, locate_host.c, server.h: work around
2017 nonreentrant gethostbyaddr() on BSDI
2019 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2020 * citadel.c: increased hostname buffer size to handle very big names
2022 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2023 * sysdep.c(main): initialize alen before call to accept()
2025 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * configure.in: improved check for cygwin
2027 * configure.in, routines.c: access utmp directly instead of calling
2028 `who' if getutline() is available.
2029 * configure.in, Makefile.in, getutline.c: replace getutline() on
2030 systems which don't have it
2031 * routines.c: now always access utmp directly unless we can't find
2034 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2036 - ifdef out file download methods that require named pipes (client)
2037 - include pthread.h and gdbm.h only if they are present (fixes
2038 auto dependency generation)
2039 - include snprintf.h where needed
2040 - handle .exe suffixes for "make install"
2042 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2043 * Overhauled the express messaging system (again)
2045 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2046 * messages.c: implemented client download of MIME attachments
2048 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2049 * Added qpdecode.c to the distribution (decodes quoted-printable)
2050 * Finished the MIME parser
2051 * Gave MSG0 a reasonable behaviour for MIME messages
2052 * Added the OPNA command for downloading attachments
2054 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * Look for citadel.rc in current directory if not found elsewhere
2056 * More work on the MIME parser
2057 * Added base64.c to the distribution
2059 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2060 * fixes for IRIX (thanks to wr and family for use of the Indy):
2061 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2063 - handle `long' pid's
2064 - a few other little bits
2066 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2067 * Fixed bug in save_message() which crashed the server on mail to sysop
2068 * Rewrote pop_march() to be smarter about <G>oto heuristics
2070 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2071 * Changed internal storage of express messages from a linked list to
2072 a single, resizable buffer.
2073 * Added a "room order" key to the room record, to allow some control
2074 over room listing order.
2075 * Made the room list commands aware of the room order key.
2076 * Overhauled <G>oto heuristics to pay attention to floor & room order
2078 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2079 * Added some more code to the unfinished MIME parser
2080 * Changed module loading path to simply "modules" because after calling
2081 get_config(), the cwd is guaranteed to be the correct BBS directory.
2083 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2084 * Fixed a bug in the user editing command (client side)
2085 * Started a rewrite of the MIME parser
2087 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2088 * Brought over the mime_parser from WebCit and began preliminary work
2089 on supporting MIME format messages.
2091 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2092 * Various changes to begin work on support for MIME messages
2093 - Defined format type 4 for MIME
2094 - msgbase.c: *temporary* hacks in output_message() for Type 4
2095 - citmail.c: added more robust header parsing, and support
2096 for Type 4. Also eliminated the crappy built-in
2098 - Updated some of the technical documentation
2100 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2101 * Fixed access to page log room
2103 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2104 * control.c: include <limits.h> to fix PATH_MAX undefined
2105 * serv_chat.c: made the following changes to cmd_sexp() --
2106 * Send zero-length message to check only, don't send
2107 * Send "-" message on the command line to invoke
2108 the SEND_LISTING transfer mode for a multi-line message
2109 * Added facilities to log all pages to a room (site configurable)
2111 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2112 * Replaced all occurances of malloc(), realloc(), and free() in the
2113 server and server-modules with mallok(), reallok(), and phree().
2114 Wrote macros and a set of leak-tracking functions.
2116 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2117 * Documentation changes
2119 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2120 * Fixed security problem relating to private rooms
2122 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2123 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2125 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2126 * internetmail.config: commented this file more clearly
2128 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2129 * citadel.c: added some experimental code to automatically reconnect
2130 to the server if the connection is broken. For some reason, it only
2133 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2134 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2135 crashing the whole server.
2136 * Tagged everything for the official 5.50 release.
2138 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2139 * housekeeping.c: call kill_session() with session_to_kill,
2140 not ccptr->cs_pid (was crashing the server)
2142 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2143 * Added "-i" flag to netproc to make it skip the export phase.
2144 Updated other programs to call netproc in this way when appropriate.
2145 * Updated network.txt to reflect the usage for netproc (which has
2146 been wrong for several releases)
2148 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2149 * Started removing the word "beta" from the docs and code.
2150 Preparing for an actual release.
2151 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2152 originating messages. this was breaking parts of the network)
2154 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2155 * msgbase.c: remove extra call to alias() which was causing
2156 Citadel-to-Citadel mail to fall into the bit bucket.
2157 * msgbase.c: fixed tempfile naming problem that could cause a new
2158 outgoing netmail message to overwrite another if netproc had not been
2161 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2162 * More session table stability nonsense
2164 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2165 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2166 bug which was causing the server to occasionally crash.
2167 * removed serv_test.so from the default build
2169 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2170 * setup.c: default value for maxsessions is now 0 (no limit)
2171 * room_ops.c: don't allow users to create a room called "Mail"
2172 * serv_expire.c: fixed "number of messages purged" display
2173 * commands.c: when using color, default to low-intensity colors
2175 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2178 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2179 * Added a new type of module hook for adding logging functions
2180 * Removed whitespace to left and right of '@' in netmail recipients
2181 * sysdep.c: read citadel.config _before_ initializing loadable modules
2182 * stats.c: fixed segfault resulting from extracting log lines
2183 * Ripped most of the "attachments" stuff out of both the client and
2184 server. (Thought of a better way to handle it ... LATER.)
2186 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2187 * setup.c: create citadel.config with mode 0600
2188 * Makefile.in: don't chmod sendcommand
2189 * serv_upgrade.c: don't create citadel.config if it doesn't already
2191 * setup.c: saner defaults for nodename and fqdn
2193 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2194 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2195 to use a more reliable/accurate method to set quickroom.QRhighest
2196 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2198 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2199 * weekly is now generated by configure
2201 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2202 * room_ops.c: added sort_msglist() to move and save operations
2203 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2206 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2207 * Fixed cmd_regi() to not display a second result code after xfer
2208 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2210 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2211 * citadel.spec: added
2213 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2214 * Makefile.in: split install target into install-exec, install-data,
2215 and install-doc subtargets
2217 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2218 * Added a fourth color mode in the client: "user" which turns color
2219 on or off according to a per-user flag stored on the server. Added
2220 server-side support for this too, of course.
2222 * serv_expire.c: finished the code to purge stale visits
2223 * sysdep.c: strip trailing nonprintables in client_gets()
2224 * routines2.c: fixed <.AS> command; all configs now work properly
2225 * Moved num_parms() and all the extract() type functions into tools.c
2226 and removed them from all other files. Linked in tools.[o|ro] there.
2227 * netproc.c: handled incoming file transfers to correct room directory
2228 * room_ops.c: fixed incorrect naming of files in info and images dirs
2230 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2231 * setup.c: removed all prompts that can be configured from within the
2232 client in order to simplify the setup procedure
2234 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2235 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2236 export format which treats visits as a separate section
2237 * serv_expire.c: began writing functions to purge rooms and visits
2238 (neither work yet), and added a way to call defrag_databases()
2240 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2241 * Reimplemented 'visit' structs stored globally instead of as
2244 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2245 * Started implementing global room numbers.
2247 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2248 * room_ops.c: mailbox rooms always appear on the main floor
2249 * made QR_MAILBOX rooms non-editable
2250 * cmd_setr() delete old room record when room name changes
2251 (This causes a big mess that exposes a flaw in the whole design.)
2252 * room_ops.c: users can delete messages from their mailboxes
2254 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2255 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2256 buffer. Overruns are probably what was causing the crashes.
2257 * Changed the way cmd_ent3() handles mail messages; the previous code
2258 rerouted all private mail to the trash.
2260 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2261 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2262 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2263 rooms in a couple more places: set_wtmpsupp() and make_message()
2264 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2265 * serv_expire.c: purge ops are now a command instead of a cleanup
2266 function. This is probably temporary as well.
2267 * citadel.c: fixed the way <.WL> parses the returned data from a
2270 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2271 * serv_upgrade.c: fix uninitialized variable
2273 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2274 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2275 * server.h, database.c: wrapped all GDBM calls in critical sections
2276 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2278 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2279 * Makefile.in: link in snprintf.o where needed
2281 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2282 * client_chat.c: eliminate calls to sprintf()
2283 * commands.h, routines.c, routines2.c: warning fix
2284 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2285 ipc_c_tcp.c: eliminate sprintf() calls
2287 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2288 * serv_upgrade.c: added all missing fields to export/import
2289 * serv_expire.c: support per-user purge time when purging users
2290 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2291 * routines.c: added more stuff to <.A>ide <E>dit user
2293 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2294 * serv_expire.c: created; moved message expiry from serv_test.c,
2295 moved user purge from userpurge.c
2296 * userpurge.c: deleted
2297 * routines2.c: finished <.AS> command
2298 * room_ops.c: fixed Aide room access (for some reason, the Aide
2299 room had the QR_MAILBOX flag set)
2301 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2302 * useradmin.c: really removed (cvs remove)
2303 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2304 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2305 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2307 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2308 * useradmin.c: removed
2309 * utils.doc: removed references to useradmin and sysoputil
2311 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2312 * citadel.h (and related files): removed defunct parameters,
2313 c_defent and c_msgbase (erase your test bbs)
2314 * Implemented CONF server command for site-global configs
2315 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2316 * commands.c: implemented boolprompt()
2317 * routines2.c: started adding CONF questions to <.AS> command
2318 * room_ops.c: began a fix for the mysterious disappearing Aide room
2320 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2321 * snprintf.c: warning fix propagated over from gcit
2323 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2324 * added RCS Id keyword strings to sources
2325 * citmail.c: reverted to version 1.10
2327 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2328 * messages.c: temporarily set screenwidth to a fixed value of 80
2329 during <P>rint operations.
2331 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2333 try to get a default for bbsuid if it's currently set to 0
2334 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2335 it complain about this before?)
2336 * serv_upgrade.c: began writing an "export" command to do sidegrades
2338 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2339 * serv_upgrade.c: cosmetic changes
2340 * Implemented message expiry by date (this really needs to be moved
2341 out of serv_test.c, but where does it belong?)
2343 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2344 * serv_upgrade.c: warning fixes
2345 * acconfig.h: remove ANSI_COLOR
2346 * Configure, Makefile.tmpl: removed
2348 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2349 * More stoopid ANSI colour additions here and there.
2350 * ANSI colour selection is now in citadel.rc instead of an option in
2351 the configure script. "on" "off" and "auto" are available.
2352 * added "build.txt" to the techdoc directory, with LS's build notes
2354 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2355 * citadel.c, commands.c, commands.h: set background color to black
2356 before clearing screen, so that we can actually see text on
2357 black-on-white xterms.
2359 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2360 * rooms.c: fix color of Mail>
2361 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2362 terminal doesn't send the answerback sequence to the shell if we
2365 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2366 * citadel.c: Added a splash of colour to the Wholist
2368 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2369 * configure.in: added comments
2370 * mkinstalldirs: new file to be used for `make install'
2371 * aclocal.m4, missing: new files, also swiped from automake
2372 * citadel.c: don't mung the terminal if we can't find citadel.rc
2373 * Makefile.in: added `install' target, `clean' removes
2374 *.mo, rebuild configure when configure.in changes.
2375 * configure.in: check for install and autoconf
2376 * configure.in, Makefile.in: only pass -fPIC to gcc
2377 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2379 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2380 * Unified the "unpacked database" format for both upgrades and
2381 sidegrades (also see export5.c elsewhere)
2382 * citserver.c: clear out cmdbuf before reading a command; some server
2383 commands were accidentally extracting parameters from previous cmds
2384 * rooms.c: removed the warning about the ineffectiveness of kicking
2385 users out of public rooms, because the new server can do lockouts
2387 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2388 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2390 * Makefile.in: partial support for VPATH builds, autodependency fix
2392 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2393 * minor documentation changes
2395 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2396 * messages.c: fixed an oversight that was allowing attachments even
2397 when disabled in citadel.rc
2399 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2400 * routines2.c: warning fix
2402 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2403 * Client: added message expiration policy questions to room edit
2404 * Client: added <.A>ide <S>ystem configuration command
2406 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2407 * Makefile.in: Auto dependency generation (may require GNU make, but
2408 does at least function without this feature on OSF/1 make);
2409 Makefile is regenerated when Makefile.in changes (ditto);
2410 `realclean' is now known as `distclean';
2411 portability fixes for older Unix make utilities
2412 * citadel.c, citadel.h, commands.c: make client suspendable
2414 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2415 * setup.c: default node name is now obtained from uname()
2416 * config.c: added put_config()
2417 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2418 * policy.c: implemented cmd_gpex() and cmd_spex()
2420 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2421 * Mail rooms now hide their owner-prefix from the client.
2422 * proxy.c: added configurability and primitive message expiry
2424 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2425 * Makefile.tmpl: fix to build client with old Configure script
2426 * configure.in: autologin defaults to enabled if crypt() is available
2427 * room_ops.c: fix improper null-termination bug I introduced
2429 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2430 * Client ability to force display of prompts in Mail rooms, even when
2431 the user has prompting turned off (citadel.rc option)
2433 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2434 * sysdep.c (cprintf): generate a newline on truncated buffer
2435 * room_ops.c: exploitable overrun fixes
2437 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2438 * msgbase.c: reimplemented cmd_move()
2439 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2440 and moving messages.
2441 * setup.c: system-default message expire policy of "number of
2442 messages, 150" is now a default configuration instead of a temp hack
2443 * proxy.c: cache dir create now dies on any error except EEXIST
2445 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2448 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2449 * configure.in: don't check for -lcrypt unless autologin is enabled
2450 * file_ops.c: fix another overrun
2452 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2453 * Killed the "rooms" subdirectory (it isn't used anymore)
2454 * dynloader.c: Made dynamically added server commands case-insensitive
2455 * import.c is now serv_upgrade.c, a module
2456 * Removed most of the "level 9" trace messages no longer needed
2458 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2459 * Makefile.in: simplified to use pattern rules; files compiled with
2460 -D_REENTRANT go to *.ro to allow the same files to be used with both
2462 * tools.c, tools.h: new files; misc routines used by both client and
2463 server go here. contains safestrncpy() at the moment.
2464 * rooms.c: fix several exploitable buffer overruns
2465 * sysdep.c: fix infinite loop when long lines are received from the
2466 client; fix exploitable buffer overrun in cprintf()
2467 * ipc_c_tcp.c: fix infinite loop on long line from server
2468 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2469 * .cvsignore: add *.ro
2471 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2472 * Built some more of the message expiry infrastructure
2474 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2475 * citserver.c: fix two more overruns, one of which was preventing
2476 the "From Host" from showing up in the <W>ho listing.
2478 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2479 * Moved "struct visit" and its associated defs from citadel.h to
2480 server.h where they belong
2481 * Set up data structures for room policies (expiry, etc.)
2483 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2484 * citserver.c: fix overrun which caused segv's on servers with long
2487 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2488 * user_ops.c: added PurgeStaleRelationships() to do processing at
2489 session logout time to remove visits for rooms which no longer exist
2490 * user_ops.c: implemented NewMailCount()
2492 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * serv_chat.c: fix buffer overrun that was resulting in segv's
2494 * serv_chat.c: fix another overrun that could cause sessions to hang,
2495 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2496 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2498 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2499 * Implemented "lazy mode" traversal - pressing the space bar will do
2500 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2501 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2502 only to their owners.
2504 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2505 * messages.c, citadel.rc: added the ability to display message numbers
2506 in the header when reading messages. I think this is butt ugly, but
2507 some of the DaveCode afficionados seem to like it...
2509 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2510 * room_ops.c: Added is_noneditable() function to replace all of the
2511 duplicated code present in all functions which edit room parameters.
2513 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2514 * lots of warning fixes; builds with -std1 on dec unix
2515 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2516 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2518 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2520 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2521 sysdep_decls.h: function pointer/prototyping fixes
2522 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2524 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2525 * snprintf.c, snprintf.h: new files
2526 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2527 above; citserver now builds and runs on Digital Unix 4.0d with the
2528 GNU-style configure script. there is a bug with the hostname display
2530 * netproc.c: sillyness fix
2531 * room_ops.h: prototype delete_room()
2532 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2533 use HAVE_SYS_SELECT_H macro
2535 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2536 * Began fixing the stuff I broke
2538 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2539 * Did the big migration to the new data structures. Lots of stuff is
2540 now broken. Basic moving from room to room works, but Mail is
2541 broken, and some of the administrative commands are unimplemented.
2543 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2544 * configure.in: autologin now defaults to disabled
2546 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2547 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2548 migrated all the code that used them to use "struct visit" instead.
2550 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2551 * Rewrote [l][get|put]room() functions to use room names rather than
2552 room index numbers. Temporarily prepended a "n" to these four
2553 function names until they are put to use.
2555 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2556 * Removed a few more references to usersupp.lastseen[]
2558 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2559 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2560 * Makefile.in: restructured variables for greater consistency, use
2561 @echo to print out notices during the make process, add so_locations
2563 * configure.in, Makefile.in: configure checks for -rdynamic
2564 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2565 * stats.c: add semicolon to placate DREC compiler
2566 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2567 * configure.in: pass -pthread to DEC compiler, don't check for
2568 libpthread[s] on DEC Unix
2570 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2571 * Makefile.in: new variable PTHREAD_DEFS for portability
2572 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2573 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2574 stats.c, userlist.c, whobbs.c: return type of main() is int
2575 * citadel.c, commands.c, messages.c: use time_t properly
2576 * citserver.c: include <limits.h>
2577 * config.guess, config.sub, install-sh: new files
2578 * configure.in: don't use gcc on Digital Unix
2580 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2581 * room_ops.c: modified usergoto() to look at the new data structures
2582 for counting new messages and such.
2584 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2585 * user_ops.c: fix compiler warning and potential memory leak,
2587 * configure.in, Makefile.in: only build the server if we find pthreads
2588 * Makefile.in: realclean removes config.{cache,log,status}
2590 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2591 * Removed code from some of the utilities which was still attempting
2592 to access the old non-gdbm data store.
2593 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2594 traversal instead of a MAXROOMS loop.
2595 * sysdep.c: set up a dummy CitContext record to be used during server
2596 startup, during which time there is no real context.
2598 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2599 * Implemented the function ForEachRoom() to handle all-rooms traversal
2600 (this will work with both the old and new paradigms, because both
2601 use a GDBM database with one room per record). Migrated all room
2602 list commands to use it.
2604 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2605 * Implemented the function CtdlRoomAccess() to handle *all* of the
2606 user-access-to-rooms functionality. Migrated all room list commands
2607 to use it. Still need to migrate gotos.
2609 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2610 * configure.in, acconfig.h: new files; partially functional GNU
2611 autoconf configure script. Run autoheader; autoconf; ./configure
2612 --prefix=`pwd` to test.
2613 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2615 * Makefile.in: modified to work with autoconf-style configure script
2616 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2617 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2618 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2619 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2620 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2621 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2622 * netproc.c: remove procfs stuff. simply attempt to kill the target
2623 process with signal zero instead; this checks whether the process
2625 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2627 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2628 * BOTH the old and new generation systems are being written to at
2629 this point. Code that reads stuff is still using the old system.
2631 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2632 * Changed all "generation" variables from char to long, in preparation
2633 for removing MAXROOMS. Generations for new rooms are now timestamps.
2634 * Defined "struct visit" to hold user/room relationships.
2635 * Removed some #define's from citadel.h that are no longer used.
2637 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2638 * More changes to support attachments. They mostly work, but only
2639 in fixed-format messages.
2641 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2642 * msgbase.c: began laying the groundwork to support attachments.
2643 Purchased Rogaine(tm) in preparation for expected hair loss.
2645 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2646 * msgbase.c: include dynloader.h
2647 * citadelapi.h: removed
2648 * dynloader.h: prototype CtdlRegisterUserHook()
2650 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2651 * Added a UserFunctionHook category to implement hooks which perform
2652 operations on various users or usernames
2654 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2655 * citserver.c: removed cmd_extn() and related code
2657 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * user_ops.c: include dynloader.h
2659 * roomstats.{c,mk}: removed
2660 * Configure, Makefile.in: autodependency-related fixes
2662 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2663 * Various changes to allow "new messages" to work correctly with Mail
2665 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2666 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2667 of hook types by inventing an EventType field to the Session hook.
2668 * proxy.c: added pre-fetching
2670 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2671 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2672 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2673 up the dynamic loader interface as follows:
2674 - all the symbol table stuff is gone.
2675 - modules are loaded once at server startup and never unloaded.
2676 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2677 that was being done with the symbol tables.
2678 - Dynamic_Module_Init() now returns a pointer to a static struct
2679 DLModule_Info; this structure itself has been modified to use char*
2680 fields instead of fixed char arrays.
2681 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2683 * Configure, Makefile.in: added autodependency support
2685 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2686 * Implemented separate structs, lists, and functions for each type
2687 of server-side hook available.
2689 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2690 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2693 * sysdep.c, user_ops.c: removed reference to hooks.h
2695 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2696 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2697 because something was causing abominally slow response time.
2698 * proxy.c: added. This will eventually become a caching, pre-fetching
2699 multiuser proxy server for the Citadel protocol.
2701 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2702 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2703 flags for serv_chat.o
2704 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2705 * dynloader.h: prototype CtdlRegisterHook()
2706 * .cvsignore: added data
2708 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2709 * Tried my hand at adding the ability for server extensions to
2710 register various types of "hooks" in addition to just adding
2711 server commands. This is probably not final.
2713 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2714 * Added support for dynamic server modules. Reworked serv_chat.c
2715 to be such a module.
2717 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2718 * userpurge.c: rewrote using functions from the server core, rather
2719 than the now-defunct external API. This'll be ready once the module
2720 loading code is done. (I just had to commit _something_ tonight.)
2722 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2723 * Yanked the citadelapi.c module. This wasn't working out well.
2724 * techdocs/citadelapi.txt - began documenting the new API to be used
2725 by modules which will be dynamic linked into the server - most of
2726 this API is existing server functions.
2727 * Added a ForEachUser() function with callback mechanism, and reworked
2728 cmd_list() to use it.
2730 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2731 * Moved all of the gdbm databases to a separate "data" directory.
2733 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2734 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2737 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2738 * room_ops.c: include time.h
2739 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2740 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2741 remove duplicated declarations
2743 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2744 * setup.c: Removed yesno_s()
2745 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2746 modified whenever a room is modified or posted in.
2747 * citadelapi.c: Added CtdlForEachRoom() function
2749 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2750 * Makefile.in: new target `cleaner' does the same as `realclean'
2751 without removing sysdep.h
2752 * proto.h: is bad. eliminate. I've moved the prototypes into several
2753 header files, one per .c file
2755 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2756 * Added a CtdlGotoRoom() function to the CitadelAPI.
2758 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * sysoputil is finally dead! Removed it from the build.
2760 * Added userpurge.c server extension (initial implementation)
2762 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2763 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2764 `realclean' removes everything clean does, plus sysdep.h, plus
2766 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2767 * *.[ch]: protoized. Added several new header files containing
2768 prototypes and other external declarations; many duplicated
2769 declarations still should be moved to header files. proto.h must die
2772 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2773 * Implemented a bunch of user account related functions in the
2776 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2777 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2778 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2779 in getuser(), getroom(), and getfloor() to prevent future problems.
2781 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2782 * Updated citmail.c with the latest stuff from the production system.
2783 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2784 after its first successful use (user-not-found's don't affect it).
2786 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2787 * Got the CitadelAPI library to the point where the server can start
2788 up an extension, and the extension will connect to the server, do
2789 some initialization, call a user-supplied CtdlMain(), and exit. Also
2790 hacked together a _temporary_ form of the new EXTN server command.
2792 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2793 * Second attempt at getting the server API started. Now it runs
2794 outside of the server and builds a connection.
2796 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2797 * Modified the appearance of Internet addresses when they arrive on
2799 * Removed the <E> field from the message format writeup in hack.txt.
2800 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2802 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2803 * Started developing the server-side API. This is in its very
2804 initial stages. See serverapi.c and techdoc/api.txt
2806 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2807 * Makefile.in: added config_decls.h to dependencies
2809 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2810 * config_defs.h: renamed to config_decls.h
2811 * config.c, sysoputil.c: updated to reflect the above
2813 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2814 * config_defs.h: new file, contains external declarations from config.c
2815 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2816 for bbs_home_directory
2817 * mailinglist.c, support.c: include <string.h>
2818 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2819 duplicated defs, replace gets() call with fgets()
2820 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2822 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2823 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2825 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2826 * ChangeLog: reordered; the GNU standard is to add new entries to the
2828 * .cvsignore: added userlist
2830 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2831 * Finished migrating everything to the new data store.
2832 * Replaced the binary "calllog" with the ASCII "citadel.log"
2833 * Began converting broken utilities that depend on the old data store
2835 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2836 * Makefile.in: removed msgstats
2838 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2839 * Initial CVS import