2 Revision 580.69 2001/10/26 04:26:45 ajc
3 * more work on the net migrator
5 Revision 580.68 2001/10/23 03:37:33 ajc
6 * Threw a few more lines of code into migratenet.c
8 Revision 580.67 2001/10/20 18:10:50 ajc
9 * migratenet.c: added (not even close to being finished)
11 Revision 580.66 2001/10/17 21:07:20 nbryant
12 further format string cleanups (for i686-linux type sizes)
14 Revision 580.65 2001/10/17 20:41:07 nbryant
15 - declare *printf format specifiers if gcc detected
16 - format string fixes (compiles w/o warnings on alpha osf/1)
18 Revision 580.64 2001/10/17 19:40:38 nbryant
19 warning fixes and cleanups for 64-bit machines
21 Revision 580.63 2001/10/16 20:47:37 nbryant
22 - backed out -export-dynamic, it doesn't do anything and i've found the real
24 - remove declaration for make_message
26 Revision 580.62 2001/10/16 19:18:49 nbryant
27 backed out that compiler detection change for Tru64. it's not incredibly
28 important and results in broken autoconf macro expansions.
30 Revision 580.61 2001/10/16 18:36:33 nbryant
31 reinstate -export-dynamic for citserver in case libtool decides to build
32 static libraries (why?)
34 Revision 580.60 2001/10/16 18:21:53 nbryant
35 add some explanatory text to bootstrap
37 Revision 580.59 2001/10/16 17:43:53 nbryant
38 - further configure tweaks for FreeBSD and Tru64 Unix
39 - updated to latest libtool configure fragment
40 - there are two functions named make_message. (?) so declare them both
43 Revision 580.58 2001/10/16 01:48:55 nbryant
44 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
45 - #ifdef out inline on non-GCC compilers
47 Revision 580.57 2001/10/15 19:50:50 ajc
48 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
49 * Post notification in Aide> when the loopzapper catches a message.
51 Revision 580.56 2001/10/12 22:41:11 ajc
52 * Wrote the rest of the use table code. Finished except for a bug.
54 Revision 580.55 2001/10/10 18:35:12 ajc
55 * Comments & cosmetics for previous update
57 Revision 580.54 2001/10/10 17:12:54 ajc
58 * Bugfix for MSG0 command to properly handle multipart/alternative
60 Revision 580.53 2001/10/06 21:32:29 ajc
61 * Finished the concurrency check for network polling. (Now works both for
62 polling and being polled. Severe UUCP deja vu.)
64 Revision 580.52 2001/10/06 20:28:06 ajc
65 * Began implementing some concurrency stuff for the networker
67 Revision 580.51 2001/10/06 19:51:47 ajc
68 * Stripped the build of obsolete parts of the old networker no longer in use.
70 Revision 580.50 2001/10/03 20:05:50 ajc
71 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
72 side. (No changes required other than advertising the extension.)
74 Revision 580.49 2001/10/03 03:15:16 ajc
75 * Implemented BOUNCE BOUNCE BOUNCE
77 Revision 580.48 2001/10/02 03:04:30 ajc
78 * Allow non-Aides to terminate sessions belonging to them
80 Revision 580.47 2001/09/24 18:55:13 ajc
81 * Completed migrating the "netpoll" utility into the serv_network module.
84 Revision 580.46 2001/09/21 20:58:25 nbryant
85 support different log_archive prototype in DB versions prior to 3.3
87 Revision 580.45 2001/09/20 04:17:10 ajc
88 * Inbound network authentication working. Fixed a bug in the split-horizon
89 algorithm. Still need to move the 'netpoll' command into the server.
91 Revision 580.44 2001/09/18 04:05:04 ajc
92 * Added host/IP and port to node config (client side only)
94 Revision 580.43 2001/09/17 23:55:45 ajc
95 * Support for IGnet routing (not tested)
97 Revision 580.42 2001/09/16 05:44:51 ajc
98 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
99 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
101 Revision 580.41 2001/09/09 16:19:29 error
102 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
104 Revision 580.40 2001/09/09 03:19:38 ajc
105 * cdb_cull_logs() now removes log files as soon as the log_archive() function
106 says it's ok to do so.
108 Revision 580.39 2001/09/08 18:58:38 ajc
109 * More changes to the new networker. Added client command for room sharing.
111 Revision 580.38 2001/09/07 04:05:27 ajc
112 * You guessed it: still more code for the new networker.
114 Revision 580.37 2001/09/06 05:47:29 nbryant
115 check for /usr/include/db3 (for RedHat 6.2; others?)
117 Revision 580.36 2001/09/06 05:23:14 nbryant
118 #include fix for glibc 2.1.3
120 Revision 580.35 2001/09/06 04:02:34 ajc
121 * A few more updates to the networker
123 Revision 580.34 2001/09/06 03:32:41 nbryant
124 build fix for sparc-sun-solaris2.8; i think the dependencies should be
125 set up properly for all platforms now.
127 Revision 580.33 2001/09/06 02:55:27 nbryant
130 Revision 580.32 2001/09/06 02:49:22 ajc
131 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
132 the user hits <C>ontinue (bug reported by Stu Mark)
134 Revision 580.31 2001/09/06 01:26:39 nbryant
135 - port to Cygwin (DLL support, etc.)
136 - don't build SMTP module if there's no resolver library (eg on Windows)
138 Revision 580.30 2001/09/06 00:54:01 nbryant
139 updated to libtool 1.4.1 and automake 1.5
141 Revision 580.29 2001/08/29 02:51:25 ajc
142 * More work on the new networker.
144 Revision 580.28 2001/08/25 05:04:57 ajc
145 * Worked a little more on the in-server replacement for netproc
147 Revision 580.27 2001/08/22 04:18:17 ajc
148 * Realized that there was lots of similarly broken code in
149 process_rfc822_addr(). Wrote two new utility functions in tools.c
150 stripout() and stripallbut() and used them where appropriate. This should
151 take care of all possible infinite loops.
153 Revision 580.26 2001/08/22 03:43:11 ajc
154 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
155 server to jump into an endless loop when an e-mail address contained
156 unbalanced angle brackets.
158 Revision 580.25 2001/08/15 04:26:02 ajc
159 * Added split horizon and delete-after-spool to the new networker
161 Revision 580.24 2001/08/14 02:41:57 ajc
162 * Began the migration of netproc into part of the serv_network.c module instead
163 of a standalone program.
165 Revision 580.23 2001/08/11 22:35:40 nbryant
166 updated citadel-with-berkeley-db.txt.
167 - updated build instructions
168 - improved backup procedures to be safer and more space-efficient.
170 Revision 580.22 2001/08/11 19:18:41 ajc
171 * Realized that I am stupid and started implementing server commands to load
172 and save network configurations, when I had already lovingly implemented the
173 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
174 in the Local System Configuration> room. Ripped the newer crap out.
175 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
177 Revision 580.21 2001/08/11 03:51:56 ajc
178 * Removed the idle timer from the client. Dialup is dead.
180 Revision 580.20 2001/08/06 21:33:29 nbryant
181 made the client fall back on port 504 if there's no /etc/services entry
183 Revision 580.19 2001/08/05 23:54:14 ajc
184 * prep for new network node infrastructure
186 Revision 580.18 2001/08/03 16:53:21 ajc
187 * Added some more "break" statements to the main switch..case loop in
188 citadel.c where they were needed.
190 Revision 580.17 2001/08/03 16:43:53 ajc
191 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
192 return code as a warning instead of an error worthy of aborting the server.
193 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
195 Revision 580.16 2001/07/30 03:46:14 nbryant
196 made ForEachUser use a read-only cursor, too. there is now only one piece of
197 code in Citadel proper (not the database driver) that needs transactions.
198 that's check_ref_counts; in other words it's the only thing standing in the way
199 of a clean implementation of retryable transactions.
201 Revision 580.15 2001/07/29 22:24:04 nbryant
202 - added a new function to the database interface, cdb_close_cursor(). always
203 call this when you're finished with a traversal but didn't bother reading all
206 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
207 no longer needed because of the read-only cursor support.
209 Revision 580.14 2001/07/29 20:56:09 nbryant
210 change ForEachRoom to use read-only cursors by default. it can be overridden to
211 still use read/write cursors by doing:
213 cdb_begin_transaction();
215 cdb_end_transaction();
217 the only place I found where it appears necessary to do so is check_ref_counts,
218 so this checkin affects that function too.
220 Revision 580.13 2001/07/29 20:06:33 nbryant
221 generate symlinks to .libs in modules directory
223 Revision 580.12 2001/07/28 00:02:50 nbryant
224 implemented read-only cursors. one of the advantages to these is that
225 transactions can be avoided; a cursor operation that occurs within a
226 transaction will often acquire a read lock on every single database page. in
227 general, the Sleepycat documentation recommends avoiding transaction-protected
228 read-only operations where practical. read/modify/write operations can still
229 be transaction protected, of course.
231 to use a read-only cursor, call cdb_rewind without a previous call to
232 cdb_begin_transaction. the DB driver will notice this and prevent the current
233 thread from modifying data or starting a transaction until the cursor is
236 Revision 580.11 2001/07/27 20:45:44 nbryant
237 libtool has matured a lot since the last time i looked at it (years ago)
238 so we now use it to handle the details of building shared libraries and
239 the linker flags for the main executable.
241 in theory this should bring a lot more portability to the dynloader
242 subsystem and enable us to do things like transparently detect GNU vs Sun
243 linkers on solaris, for example
245 Revision 580.10 2001/07/27 03:29:04 nbryant
246 missed one thing in the autoconf move
248 Revision 580.9 2001/07/27 02:57:43 nbryant
249 support one cursor per database rather than one global cursor
251 Revision 580.8 2001/07/27 01:32:07 nbryant
252 remove the automatic transaction demarcation on singleton read operations
254 Revision 580.7 2001/07/26 21:43:46 nbryant
255 - move to autoconf 2.52
259 Revision 580.6 2001/07/24 13:17:54 ajc
260 * New UI for mailing list setup
261 * rooms.c: code cleanup
264 Revision 580.5 2001/07/20 23:48:23 nbryant
265 fix build on solaris, check default install location for db 3.2, and silence
268 Revision 580.4 2001/07/16 14:24:30 ajc
269 * Silly cosmetic change to keep the wholist ordered by ascending session number
271 Revision 580.3 2001/07/13 00:01:36 ajc
272 * Shuffled around some of the housekeeping loop code
274 Revision 580.2 2001/07/11 17:01:10 ajc
275 * database_sleepycat.c: small changes to log messages
277 Revision 580.1 2001/07/11 04:35:40 nbryant
278 moved dret initialization in cdb_fetch, just in case
280 Revision 580.0 2001/07/03 03:07:06 ajc
283 Revision 573.143 2001/07/03 03:06:50 ajc
284 * Last minute doco update for 5.80
286 Revision 573.142 2001/07/01 15:44:32 nbryant
287 configure.in: check for Berkeley DB first.
289 Revision 573.141 2001/06/27 23:34:30 ajc
290 * Added some verbage to messages/roomaccess to placate a user who keeps
291 bitching about privacy policy.
293 Revision 573.140 2001/06/19 03:41:04 ajc
294 * Ooops... last_cull needs to be declared static
296 Revision 573.139 2001/06/19 03:33:19 ajc
297 * imap_fetch.c: download MIME parts without decoding first. We like that.
298 * database_sleepycat.c: added automatic culling of log files which have not
299 been written to in five days.
301 Revision 573.138 2001/06/17 19:42:23 nbryant
302 fix all the <time.h> vs. <sys/time.h> issues, hopefully
304 Revision 573.137 2001/06/07 03:28:37 ajc
305 * More tweaks to the MIME parser
307 Revision 573.136 2001/06/06 15:44:37 ajc
308 * msgbase.c: output extra newline at end of RFC822 message if necessary to
309 ensure that 000 termination string appears on a line by itself.
311 Revision 573.135 2001/06/06 04:22:25 ajc
312 * Moved memreadline() to tools.c
313 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
314 into an active loop when encountering badly formed headers
316 Revision 573.134 2001/05/27 05:23:03 ajc
317 * Added a "no new messages" response in the client, displayed when a read
318 command turns up a zero message count.
320 Revision 573.133 2001/05/18 20:12:09 ajc
321 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
322 boundary was the very last line of the message.
323 * serv_smtp.c: toned down some of the command response verbage.
325 Revision 573.132 2001/04/28 04:42:55 ajc
326 * Updated some of the docs. Bumped version number to 5.80 in anticipation
327 of going into a release cycle soon.
329 Revision 573.130 2001/04/26 03:31:00 ajc
330 * Finished the implementation of per-message seen/unseen logic, both in the
331 server proper and in IMAP. Citadel protocol uses new "seen" command.
333 Revision 573.129 2001/04/21 04:55:51 ajc
334 * Began implementation of per-message seen/unseen attribute
336 Revision 573.128 2001/04/20 03:39:54 ajc
337 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
339 Revision 573.127 2001/04/17 00:35:19 cough
340 * Modified rooms.c in the client so that it would allow inviting into
341 public rooms. This is important since there is now a V_LOCKOUT
342 flag which prevents users who have been kicked from rejoining
343 a room unless/until you invite them back in.
345 Revision 573.126 2001/04/16 19:21:14 cough
346 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
347 rooms without knowing the password.
349 Revision 573.125 2001/04/14 04:26:44 ajc
350 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
353 Revision 573.124 2001/04/10 01:04:10 ajc
354 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
355 that is corrupting the memory.
357 Revision 573.123 2001/04/03 00:47:23 ajc
358 * Began implementing IMAP APPEND
360 Revision 573.122 2001/04/01 22:05:44 cough
361 * *Actually* fixed a botched ChangeLog entry.
363 Revision 573.121 2001/04/01 22:04:28 cough
364 * Fixed a botched ChangeLog entry.
366 Revision 573.120 2001/04/01 22:03:10 cough
367 * Changed two fclose()s to pclose()s.
369 Revision 573.119 2001/03/25 11:52:36 error
370 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
371 RFC-compliant error messages.
373 Revision 573.118 2001/03/21 05:47:49 ajc
374 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
376 Revision 573.117 2001/03/20 01:33:55 ajc
377 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
380 Revision 573.116 2001/03/13 17:19:33 ajc
381 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
383 Revision 573.115 2001/03/12 01:27:42 ajc
384 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
386 Revision 573.114 2001/03/11 23:00:29 ajc
387 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
389 Revision 573.113 2001/03/11 22:09:20 ajc
390 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
392 Revision 573.112 2001/03/11 20:06:53 ajc
393 * Fixed bug that created incorrect roomnames when sending pages
395 Revision 573.111 2001/03/11 19:23:32 ajc
396 * IMAP DELETE command ... also split up access control for room delete cmds
398 Revision 573.110 2001/03/10 17:29:07 ajc
399 * Implement proper access control for deleting messages from IMAP
401 Revision 573.109 2001/03/07 04:02:27 ajc
402 * Fixed some small IMAP bugs
404 Revision 573.108 2001/03/06 04:44:00 ajc
405 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
407 Revision 573.107 2001/03/06 03:31:58 nbryant
408 database-related cleanups and paranoia tests;
409 fixed a transaction-leak/deadlock problem in cdb_delete;
410 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
412 Revision 573.106 2001/03/05 04:59:31 ajc
415 Revision 573.105 2001/03/04 23:49:41 ajc
416 * IMAP EXPUNGE responses -should- be correct now
418 Revision 573.94 2001/02/20 00:02:56 ajc
419 * IMAP: implemented the STATUS command (sort of).
421 Revision 573.93 2001/02/19 22:24:41 ajc
422 * IMAP server: added untagged, unsolicited server messages for newly arrived
423 messages, and messages expunged by another session.
425 Revision 573.92 2001/02/17 05:53:35 ajc
426 * Repaired the creation of page log rooms in the wrong namespace when the
427 recipient does not yet have his/her log room created.
428 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
429 purge and the next to delete them. Works better in transactionland.
431 Revision 573.91 2001/02/14 08:11:27 error
432 * citadel.rc: added $Id$ (it's about time!)
434 Revision 573.90 2001/02/14 04:23:54 ajc
435 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
436 This was causing some clients (such as Pine) to lock up.
438 Revision 573.89 2001/02/13 04:06:14 ajc
439 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
440 BODY[n] data items. I think. So much protocol crud, so little time...
442 Revision 573.88 2001/02/13 01:18:44 ajc
445 Revision 573.87 2001/02/12 04:31:34 ajc
446 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
448 Revision 573.86 2001/02/08 04:45:58 ajc
449 * Fixed namespace problems resulting from the automatic namespece prefixing
450 added to create_room(). Also added the ability to specify "create a mailbox
451 but I've already supplied the namespace prefix" for situations where the
452 namespace isn't that of the logged in user.
453 * Made the POP3 server response messages slightly less humorous
455 Revision 573.85 2001/02/06 04:44:12 ajc
456 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
458 Revision 573.84 2001/02/06 02:09:38 ajc
459 * citadel.rc: changed the default for local_screen_dimensions to 1, since
460 Internet users now outnumber dialup users 100 to 0.
461 * room_ops.c: added a really_create option to create_room(). Also moved the
462 generation of personal namespace into that function. MODULE OWNERS PLEASE
463 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
464 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
465 * serv_imap.c: finished the CREATE command (finally)
467 Revision 573.83 2001/02/05 05:20:22 ajc
468 * Made some changes to functions which translate between Citadel room names
469 and IMAP folder names. They're still buggy.
471 Revision 573.82 2001/02/04 23:17:28 ajc
472 * Implemented the IMAP CREATE command
474 Revision 573.81 2001/02/04 02:40:07 ajc
475 * more imap. imap sucks. die crispin die.
477 Revision 573.80 2001/02/03 10:02:12 error
478 * serv_ical.c: Verify that objects posted to My Calendar> are of type
479 text/x-calendar or text/calendar; abort saving if not
481 Revision 573.79 2001/02/03 09:30:46 error
482 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
484 Revision 573.78 2001/02/03 08:21:00 error
485 * serv_ical.c and serv_ical.h added; skeleton code for now
487 Revision 573.77 2001/02/02 20:18:18 ajc
488 * Changed the error message in cdb_delete() to actually *say* cdb_delete
489 instead of cdb_store. Useful to know which function failed...
491 Revision 573.76 2001/02/01 04:08:03 ajc
492 * IMAP minor change to mailbox name output
493 * Increased size of buffer in lprintf()
495 Revision 573.75 2001/01/28 09:50:02 error
496 * sysdep.c: lprintf() now generates timestamps
498 Revision 573.74 2001/01/28 07:35:04 error
499 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
501 Revision 573.73 2001/01/16 04:03:13 ajc
502 * yeesh ... more on the IMAP BODYSTRUCTURE
504 Revision 573.72 2001/01/16 01:51:12 ajc
507 Revision 573.71 2001/01/16 00:46:40 ajc
508 * Changed the MIME parser API *again* because we now need the ability to
509 supply callback functions to be executed before and/or after parsing a
510 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
512 Revision 573.70 2001/01/15 23:59:26 ajc
513 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
515 Revision 573.68 2001/01/15 20:34:04 ajc
516 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
517 into thinking that mail messages are newsgroup messages instead. When we
518 add NNTP support back into Citadel we'll have to add code to only output
519 this field when appropriate.
521 Revision 573.67 2001/01/15 16:30:31 ajc
522 * temporary implementation of 901 asynchronous express messages
524 Revision 573.66 2001/01/14 14:55:39 ajc
525 * Changed the format of <.W>holist <L>ong
527 Revision 573.65 2001/01/13 06:40:26 nbryant
528 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
529 which should now be considered closed.
531 Revision 573.64 2001/01/13 06:12:15 ajc
532 * Added the ASYN command
534 Revision 573.63 2001/01/12 22:05:46 ajc
535 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
536 reads a list containing stealth mode sessions.
538 Revision 573.62 2001/01/09 05:39:45 ajc
539 * Merged in code from the TRANSACTIONS branch for testing.
541 Revision 573.61 2000/12/30 06:17:17 ajc
542 * Still more work on IMAP. Damn this is tedious.
544 Revision 573.60 2000/12/30 04:55:05 ajc
545 * more buffer size stuff
547 Revision 573.59 2000/12/27 20:19:51 ajc
548 * The size constant "256" which shows up everywhere as a buffer size has now
549 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
550 we need 1024 byte buffers for most Internet protocols.
552 Revision 573.58 2000/12/27 05:09:58 ajc
553 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
555 Revision 573.57 2000/12/26 03:46:50 ajc
558 Revision 573.56 2000/12/25 22:50:43 ajc
559 * Added an API function to extract and unfold specific RFC822 fields.
560 * imap-->fetch-->envelope-->in-reply-to now works
561 * More robust checking and reporting of temp file errors in the client
563 Revision 573.55 2000/12/25 20:43:24 ajc
564 * imap_fetch.c: added support for fetch-->envelope-->from
566 Revision 573.54 2000/12/20 04:09:24 ajc
567 * A few memory handling fixes to netproc.
569 Revision 573.53 2000/12/20 01:57:37 ajc
570 * netproc.c: added bounds check to fpgetfield()
572 Revision 573.52 2000/12/19 20:41:55 ajc
573 * Fixed generation of unique file names for network uploads etc.
575 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
576 remove extraneous transaction around dynamic module initializations. this will
577 fix the crash on database creation.
579 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
580 clean: also remove parsedate.c
582 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
583 require transactional cursors
585 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
586 release any stale db handles at the end of a server command
587 (unfinished transactions will be aborted to annoy lazy programmers)
589 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
590 set sched_yield as sleepycat's yield function. this should improve locking
593 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
594 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
596 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
597 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
600 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
601 removed all references to S_MSGMAIN critical section; it wasn't really needed.
602 this should make things significantly more scaleable.
604 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
605 reworked shutdown sequence to wait for worker threads to terminate before
606 checkpointing and closing databases. it is no longer safe to call
607 master_cleanup() directly to force a shutdown; instead, just set
608 time_to_die to a nonzero value
610 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
611 added deadlock detection and cleaned up messages
613 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
614 created TRANSACTIONS branch
615 track cursor and transaction id's in thread-specific data
617 Revision 573.51 2000/12/14 18:36:34 ajc
618 * Fixed the "users not in chat" wholist display
620 Revision 573.50 2000/12/12 18:06:46 ajc
621 * Removed the transaction stuff (but left the log in). It wasn't working.
623 Revision 573.49 2000/12/12 06:19:55 ajc
624 * Stabilize, dammit!!
626 Revision 573.48 2000/12/12 04:20:03 ajc
627 * Made the transaction open/close a global thing, in a frantic attempt to get
628 Uncensored to stop crashing. More fixes on the way...
630 Revision 573.47 2000/12/11 06:08:41 ajc
631 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
632 timer event, and check_sched_shutdown() to the end of the worker thread
633 loop. Seems to have improved reliability (but why?)
635 Revision 573.46 2000/12/11 03:22:11 ajc
636 * Added server-side REQT command to issue client termination requests
638 Revision 573.45 2000/12/11 02:19:26 ajc
639 * Client now honors EM_GO_AWAY flag, used by the server to request that a
640 client log off. (The server doesn't support sending that flag yet, though)
642 Revision 573.44 2000/12/09 06:20:06 ajc
643 * A few final touches to the Sleepycat DB back-end
645 Revision 573.43 2000/12/08 17:06:33 ajc
646 * Wrap txn_begin and txn_end in S_DATABASE mutex
648 Revision 573.42 2000/12/07 20:21:39 ajc
649 * begin/end transaction in master_startup()
651 Revision 573.41 2000/12/07 16:59:02 nbryant
652 added --with-db and --with-gdbm options to configure
654 Revision 573.40 2000/12/07 04:50:33 ajc
655 * Wrap housekeeper and timer events in transaction open/close functions
656 * Checkpoint the DB as an EVT_TIMER event instead of after each session
657 (runs each minute, but actually limited by the parameters of the function)
659 Revision 573.39 2000/12/06 04:44:36 ajc
660 * Changed netproc to keep the use table in a flat file instead of a database
662 Revision 573.38 2000/12/05 05:32:58 ajc
663 * Added support for non-USA country identities in vCard and registration
664 * User edit now asks whether it should prompt to change the password
666 Revision 573.37 2000/12/03 04:12:21 ajc
667 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
669 Revision 573.36 2000/11/30 03:23:17 ajc
670 * Got the Sleepycat DB back end working, by opening the databases in a non
671 shared, non threaded mode, and using Citadel's locking to serialize access.
673 Revision 573.35 2000/11/29 05:00:02 ajc
674 * I think the db stuff is ok, but my db library is fux0red...
676 Revision 573.34 2000/11/27 14:12:09 error
677 * commands.c: fixups to print_express() to make external command not print
678 extraneous stuff to the terminal and make the displayed message consistent
680 Revision 573.33 2000/11/27 10:41:14 error
681 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
683 Revision 573.32 2000/11/27 10:29:59 error
684 * serv_chat.c: fix send_express_message() to include timestamps
686 Revision 573.31 2000/11/27 03:44:27 ajc
687 * Initial checkin of database_sleepycat.c (doesn't work yet)
689 Revision 573.30 2000/11/26 05:24:22 ajc
690 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
691 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
692 * imap_fetch.c: used the above function to do all output pre-loaded
694 Revision 573.29 2000/11/25 09:36:18 error
695 * Added a bit of detail to syslog entries; now shows session id attached to
696 client, hostname, and username, and time the session ended.
698 Revision 573.28 2000/11/25 06:17:06 ajc
699 * Minor IMAP tweaks. It still doesn't work. :(
701 Revision 573.27 2000/11/23 07:22:21 error
702 * citadel.spec: update version number
704 Revision 573.26 2000/11/21 11:12:56 error
705 * domain.h: changed the HP/UX compatibility code to use defines from
706 typesize.h for integers of specific bit widths (needed for Solaris, etc)
708 Revision 573.25 2000/11/12 04:20:49 ajc
709 * Optimized server side input of message text
711 Revision 573.24 2000/11/10 03:55:06 ajc
712 * Ford's Fix for Faster Functionality (save position during reply)
714 Revision 573.23 2000/11/09 04:48:50 ajc
715 * tools.c: striplt() strips all whitespace, not just spaces
717 Revision 573.22 2000/11/07 20:47:21 ajc
718 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
720 Revision 573.21 2000/11/07 15:54:53 ajc
721 * xx FETCH n:n BODY[pn.MIME] now works
723 Revision 573.20 2000/11/06 05:10:01 ajc
724 * Changed the mime_parser() API (again) to allow "don't decode" mode
726 Revision 573.19 2000/10/29 18:11:07 ajc
727 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
729 Revision 573.18 2000/10/28 14:14:19 error
730 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
731 it actually makes sense to do it that way...
733 Revision 573.17 2000/10/25 21:37:09 ajc
734 * Implemented the AUTHENTICATE LOGIN command in IMAP
736 Revision 573.16 2000/10/25 19:20:37 ajc
737 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
739 Revision 573.15 2000/10/24 20:39:59 ajc
740 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
742 Revision 573.14 2000/10/23 20:26:51 error
743 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
745 Revision 573.13 2000/10/11 23:03:44 error
746 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
747 $PAGER nor less is available.
749 Revision 573.12 2000/10/11 22:55:25 error
750 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
751 displayed at login are in color
753 Revision 573.11 2000/10/11 22:47:51 error
754 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
756 Revision 573.10 2000/10/10 19:18:12 ajc
757 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
759 Revision 573.9 2000/10/06 03:31:55 ajc
760 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
762 Revision 573.8 2000/10/05 22:23:16 ajc
763 * Slowly and painfully writing IMAP support
765 Revision 573.7 2000/10/04 22:39:06 ajc
766 * Added skeleton versions of the LIST and LSUB commands to the imap server
768 Revision 573.6 2000/10/04 17:48:21 ajc
769 * Allow Aides to zap rooms (site configurable setting)
771 Revision 573.5 2000/10/03 01:45:00 ajc
772 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
773 global page log room to be disabled (answer "no" to set the log room to a
776 Revision 573.4 2000/09/28 10:27:38 error
777 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
779 Revision 573.3 2000/09/24 22:01:45 ajc
780 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
782 Revision 573.2 2000/09/21 04:16:44 ajc
783 * Fixed logged_in_response() so it only displays responses during Citadel
784 protocol sessions. (This was affecting POP etc.)
786 Revision 573.1 2000/09/11 22:05:04 ajc
787 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
788 directly by telnetd, bypassing /bin/login. It works, but not recommended at
789 this time because it has to run as root.
791 Revision 573.0 2000/09/05 18:35:22 ajc
792 * Tagged everything for version 5.73 release
794 Revision 572.39 2000/09/04 03:59:15 ajc
796 ----------------------------
798 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
799 Added HP/UX linker flag for dynamic modules to work
800 ----------------------------
802 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
803 Changed to use integer macros from typesize.h for specific bit widths
804 ----------------------------
806 Revision 572.38 2000/09/01 20:17:08 ajc
807 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
809 Revision 572.37 2000/09/01 17:31:47 ajc
810 * Fixed oopseth in control.c that might call fileno(NULL)
812 Revision 572.36 2000/09/01 13:37:16 ajc
813 * control.c: chown citadel.control to bbsuid when opening/creating as root
815 Revision 572.35 2000/09/01 03:55:44 ajc
816 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
818 Revision 572.34 2000/09/01 03:43:09 ajc
819 * Added 'author' command-line arg to aidepost. Closes enhancement request
821 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
822 unix domain socket bug is fixed, it's ok if these binds fail.
824 Revision 572.33 2000/08/31 23:02:15 ajc
825 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
826 always at least 5. Zero-length queues can cause connection lockups.
828 Revision 572.32 2000/08/31 21:32:44 ajc
829 * Still trying to fix a socket connect bug
831 Revision 572.31 2000/08/31 16:37:08 ajc
832 * docs/import-export.txt: added.
834 Revision 572.30 2000/08/28 19:51:51 ajc
835 * messages.c: cosmetic cleanup (coding convention and comments)
837 Revision 572.29 2000/08/26 20:23:18 ajc
838 * Finished up the back end code for mailing list sends. Sends now work!
840 Revision 572.28 2000/08/24 02:48:18 ajc
841 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
843 Revision 572.27 2000/08/22 02:31:47 ajc
844 * nonce (for APOP-style auth) is now generated when a context is created
845 instead of during protocol greeting functions.
846 * Moved Citadel protocol nonce output from greeting to INFO
848 Revision 572.26 2000/08/18 21:09:36 ajc
849 * Added a little more mailing list code to serv_network.c
851 Revision 572.25 2000/08/10 04:36:25 ajc
852 * Fixed a bug in keyboard polling (in commands.c) which was causing the
853 client protocol to get out of sync in certain conditions.
855 Revision 572.24 2000/08/10 02:42:13 ajc
856 * Changed all the "200 ok" responses to more descriptive strings
857 * Added a *temporary* protocol sync check. Remove this!
859 Revision 572.23 2000/08/09 17:14:34 ajc
860 msgbase.c: fixed a bug in
861 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
862 causing the <R>eply function to fail on names with whitespace in
863 certain parts of the string. This closes Bug #56.
865 Revision 572.22 2000/08/05 04:24:00 ajc
866 * Added [idle] to client wholist display for sessions idle >15 minutes
867 * Added a generic "void *userdata" field to CtdlForEachMessage()
868 * More prep for mailing list handling in the server
870 Revision 572.21 2000/07/30 04:36:12 ajc
871 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
872 for the network overhaul.
874 Revision 572.20 2000/07/29 05:29:19 ajc
875 * Changed the format of RWHO output to provide non-masqueraded user/room/host
876 names (to Aides only) as additional fields rather than an extra line of
878 * Changed the client to display new RWHO fields, in the "long" wholist only.
879 * Default SMTP and POP ports are now -1, not 25/110. These services must now
880 be activated manually.
882 Revision 572.19 2000/07/24 00:39:13 ajc
883 * Fixed a path problem when calling netmailer from mailinglist.c
885 Revision 572.18 2000/07/22 03:44:17 ajc
886 * Prepared infrastructure for the networker rewrite
888 Revision 572.17 2000/07/17 02:38:08 ajc
889 * Completed serv_vandelay.c (importer/exporter module)
890 * sendcommand.c: fix behavior of SEND_LISTING mode
891 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
893 Revision 572.16 2000/07/14 03:06:55 ajc
894 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
896 Revision 572.15 2000/07/10 23:36:08 ajc
897 * Another attempt to fix the crashy crashy bug in serv_vcard
898 * Did more work on the Art Vandelay module
899 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
901 Revision 572.14 2000/07/10 04:01:12 ajc
902 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
904 Revision 572.13 2000/07/09 02:47:40 ajc
905 * Overhauled the keepalive logic in the chat client. Closes bug #20.
907 Revision 572.12 2000/07/09 02:27:02 ajc
908 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
909 keyboard interrupts. Replaced with a non-blocking check for keyboard input
910 which sets the global variable 'sigcaught' if either key was pressed.
911 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
914 Revision 572.11 2000/07/06 20:26:36 ajc
915 * updated .Help SUMMARY
917 Revision 572.10 2000/07/04 20:02:46 ajc
918 * Fixed potential crashy crashy bug in serv_vcard.c
920 Revision 572.9 2000/06/28 03:42:56 ajc
921 * Changed the comments at the beginning of each file to a consistent format
922 * Improved the parameterization of commands in the IMAP module
924 Revision 572.8 2000/06/27 01:27:13 ajc
925 * Coupla very small changes to get on the road to IMAP support
927 Revision 572.7 2000/06/22 21:41:48 ajc
928 * Made the ICQ stuff far more reliable ... by removing it!
930 Revision 572.6 2000/06/21 03:46:20 ajc
931 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
933 Revision 572.5 2000/06/15 20:15:52 ajc
934 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
936 Revision 572.4 2000/06/04 02:30:56 ajc
937 * CtdlForEachMessage() now returns the number of messages processed. It also
938 accepts the MSGS_EQ mode, for targeting a specific message number (useful
939 for determining whether the specified message actually exists in a room).
940 * Completed the server side of the moderation system (serv_moderate.c module
941 which implements the MMOD command)
943 Revision 572.3 2000/06/03 05:47:57 ajc
944 * Replaced most of the very repetitive and very redundant access level checks
945 in most commands with a single API call: CtdlAccessCheck()
946 * serv_moderate.c: added (not finished)
948 Revision 572.2 2000/06/02 03:38:50 ajc
949 * Bind unix socket prior to TCP socket for citadel protocol
950 * Fixed bug in sendcommand.c which was causing it to crash on attach
952 Revision 572.1 2000/05/26 19:27:51 ajc
953 * Changed some of the rev-level sensitive stuff to look at the actual version
954 of Citadel running, not the last version with which we ran setup
955 * Added a moderation system. Default filter level for new users is in the
956 config file. Per-user setting is in usersupp. Moderation level of each
957 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
958 working. Moderate message up/down commands are not here yet. See
959 techdoc/moderation.txt for more info.
961 Revision 572.0 2000/05/23 02:09:30 ajc
962 * Updated docs and tagged everything for the 5.72 release
964 Revision 571.7 2000/05/20 23:28:20 ajc
965 * Fixed bug in client API that was causing netproc to crash
967 Revision 571.6 2000/05/15 00:05:19 ajc
968 * Double the retry interval for SMTP deliveries after each failed attempt.
970 Revision 571.5 2000/05/11 03:08:47 ajc
971 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
972 completes, allowing multiple messages in one session. Closes bug #58.
974 Revision 571.4 2000/04/24 03:36:43 ajc
975 * Removed references to strucmp() and struncmp(), replaced them with
976 strcasecmp() and strncasecmp() as we did in the server a while ago, and
977 set up the config script to figure out whether they need to be compiled
978 in. Also moved them to tools.h
979 * Wrote a password manager for the client
981 Revision 571.3 2000/04/19 03:17:10 ajc
982 * Don't ever expire the Local System Configuration> room
984 Revision 571.2 2000/04/16 19:03:47 ajc
985 * Minor changes to avoid host lookup for local clients
987 Revision 571.1 2000/04/15 19:55:52 ajc
988 * Fixed "Unvalidated users appear even with registration disabled" bug #36
990 Revision 571.0 2000/04/13 02:43:24 ajc
991 * Fixed a problem that crashed the client during <G>oto commands if a room
992 existed with a name more than 32 characters (thanks to Magus for reporting
994 * Tagged everything and updated docs for the 5.71 release
996 Revision 570.18 2000/04/10 01:47:22 ajc
997 * More paginator changes. Shuffled code around, added pagination to a bunch
998 of other functions, and replaced the old, cumbersome pagination with the
999 new, easy, API-based one in everything except message output.
1001 Revision 570.17 2000/04/09 17:51:18 ajc
1002 * Added pprintf() (paginated version of printf) to the client-side API. Now
1003 any client side function can be paginated simply by changing all of the
1004 printf's to pprintf's. I've already done this for the user list and wholist
1005 (removing the old style pagination) and for "read directory."
1007 Revision 570.16 2000/04/08 04:52:48 ajc
1008 * Another minor stoopid little time display fix
1010 Revision 570.15 2000/04/08 03:58:12 nbryant
1011 * backed out the previous changes since they didn't look good on some
1012 xterms with a blue bold mode. just set the background color to black
1013 instead. this makes black-on-white terminals actually readable, if not
1014 particularly good looking.
1016 Revision 570.14 2000/04/08 01:36:30 nbryant
1017 * citadel.c, commands.c: comment out cls() as this wasn't called if
1018 ansi_color=user anyway, and we have no way of knowing whether the user's
1019 terminal does background color erase, which was the reason for adding this
1020 in the first place. with the recent changes to color(), the display will get
1021 screwed up if they *do* have background color erase. perhaps this is a job
1024 Revision 570.13 2000/04/08 00:37:42 nbryant
1025 * commands.c: fix color support for black-on-white color terminals such as
1026 CDE's dtterm. this just avoids white-on-white text; some color combinations
1027 such as yellow-on-white still aren't very legible due to contrast. There's
1028 not much I can think to do about that without affecting the look on the
1029 white-on-black terminals which probably account for most users.
1031 Revision 570.12 2000/04/07 20:22:34 ajc
1032 * Fixed am/pm bug in time display
1034 Revision 570.11 2000/04/07 19:22:45 ajc
1035 * For services disabled by setting port number to -1, administratively skip
1036 the bind instead of just allowing it to fail.
1038 Revision 570.10 2000/03/31 04:31:02 ajc
1039 * Quick fix to 'stats' utility to purge records with bogus timestamps
1041 Revision 570.9 2000/03/31 02:10:52 ajc
1042 * Caved in to pressure and enabled <R>eply in public rooms.
1044 Revision 570.8 2000/03/28 03:55:53 ajc
1045 * Modified <.RU> to allow search for partial match
1047 Revision 570.7 2000/03/27 03:08:19 ajc
1048 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1049 specify 'any MIME type'.
1051 Revision 570.6 2000/03/27 01:14:08 nbryant
1052 * Makefile.in: generate parsedate.c automatically
1053 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1055 * parsedate.c: removed from CVS
1056 * parsedate.y: added #include <stdlib.h> so it builds with bison
1058 Revision 570.5 2000/03/27 00:46:10 nbryant
1059 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1060 type of issues lurking in the shadows.
1062 Revision 570.4 2000/03/25 18:29:58 nbryant
1063 changed my email address
1065 Revision 570.3 2000/03/23 02:41:50 ajc
1066 *** empty log message ***
1068 Revision 570.2 2000/03/21 03:23:24 ajc
1069 * Experimental new linebreak mode
1071 Revision 570.1 2000/03/20 14:43:19 ajc
1072 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1074 Revision 570.0 2000/03/19 23:42:34 ajc
1075 * This is the official 5.70 release.
1077 Revision 1.494 2000/03/19 23:04:08 ajc
1078 * Small cosmetic change to date/time output
1080 Revision 1.493 2000/03/19 05:02:39 ajc
1081 * SMTP hacks to deal with AOL braindamage
1083 Revision 1.492 2000/03/18 18:18:04 ajc
1084 * Support multiline responses from SMTP servers when sending mail
1086 Revision 1.491 2000/03/17 16:26:57 ajc
1087 * Set up a private "Sent/Received Pages" room for each user
1089 Revision 1.490 2000/03/17 04:11:24 ajc
1090 * Moved bio-related commands out to a loadable module
1092 Revision 1.489 2000/03/16 17:58:54 smw
1093 Created a docs directory.
1094 Moved install.txt to docs.
1095 Added inetmailsetup.txt (BBS server side e-mail)
1096 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1097 Added inetsiteconfig.txt (describes the .asi command)
1098 Added siteconfig.txt (describes .asg)
1099 Added chat.txt (describes changes and new chat functionality)
1100 Made a couple of changes to install.txt (references to new documentation)
1101 Added Steve Williams to copyright.txt as the document writer.
1103 Revision 1.488 2000/03/15 03:04:51 ajc
1104 * Added DEXP server command to disable incoming express messages.
1105 * <Q>uiet mode client side command to set/clear DEXP mode.
1106 * <K>nown rooms list displays through the paginator.
1108 Revision 1.487 2000/03/12 00:21:35 ajc
1109 * Removed the semi-broken "chat room" functionality in the chat system, and
1110 replaced it with direct mapping to the actual Citadel room the user is in.
1111 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1113 Revision 1.486 2000/03/11 21:29:37 ajc
1114 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1115 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1116 from 3 to 4. This also fixes bug #33.
1118 Revision 1.485 2000/03/11 20:26:03 ajc
1119 * Reworked the <R>eply logic in messages.c - fixes bug #34
1121 Revision 1.484 2000/03/11 19:22:19 nbryant
1122 * commands.c: improved timing of background keepalives if connection is
1125 Revision 1.483 2000/03/11 05:08:48 nbryant
1126 * commands.c: oops, that mutex stuff wasn't necessary
1128 Revision 1.482 2000/03/11 04:09:03 nbryant
1129 * new threaded client code for background keepalives
1131 Revision 1.481 2000/03/10 21:40:04 ajc
1132 * Changes to message base and networker to support Internet-style message
1133 ID's instead of the conventional Citadel style.
1135 Revision 1.480 2000/03/08 03:36:37 ajc
1136 * Shut off hostname resolution when dealing with Unix domain sockets
1137 * Cleaned up the 'citmail' MDA tool
1138 * Added POP3 and SMTP port numbers to global system configuration
1140 Revision 1.479 2000/03/07 21:54:58 ajc
1141 * Fixed the naming conventions and permissions for unix domain sockets.
1143 Revision 1.478 2000/03/05 07:33:23 ajc
1144 * Added support for protocols over Unix domain sockets.
1146 Revision 1.477 2000/03/04 22:36:23 ajc
1147 * Remove nulls appended to editor files during replace, edit, and print
1148 operations. Truncate temp files during same operations.
1149 Closes bugs #6 and #7.
1151 Revision 1.476 2000/03/04 05:29:18 ajc
1152 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1153 all other attributes can be edited. Closes feature request #21.
1154 * Sending pages from the client now uses the same message editing functions
1155 as entering messages, allowing edit/abort. Closes feature request #25.
1157 Revision 1.475 2000/03/03 04:50:14 ajc
1158 * Moved all of the wholist masquerading commands into the serv_rwho module
1160 Revision 1.474 2000/03/03 04:12:37 ajc
1161 * Finished the inbound side of gateway domain service
1163 Revision 1.473 2000/02/27 04:55:51 ajc
1164 * Added "keymenu()" generic menu-maker to commands.c
1165 * Blocked non-numeric input to intprompt() (fixes bug #16)
1167 Revision 1.472 2000/02/27 03:57:35 ajc
1168 * Completed 'fsck'-like reference count verifier (server and client)
1170 Revision 1.471 2000/02/26 18:30:40 ajc
1171 * Properly handle all aliases specified in network/mail.aliases for incoming
1172 SMTP mail (uses the alias() function, so if we replace that function with
1173 something that uses the same calling convention, it'll still work)
1175 Revision 1.470 2000/02/26 05:15:38 ajc
1176 * Fortified the message base and SMTP code so that misdirected bounce messages
1177 end up in the Aide> room instead of getting dereferenced
1178 * Started writing a message reference count verifier ('fsck' for message base)
1180 Revision 1.469 2000/02/25 06:14:05 ajc
1181 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1182 for modularizing all "non-API" functionality.
1184 Revision 1.468 2000/02/24 03:44:00 ajc
1185 * Implemented holdoff time (15 minutes) for SMTP send retry.
1186 * Implemented "try for 3 days and then give up" on SMTP send.
1188 Revision 1.467 2000/02/24 00:51:48 ajc
1189 * Client protocol synchronization check during exit from chat.
1190 This closes Bug #15.
1192 Revision 1.466 2000/02/22 16:37:28 ajc
1193 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1195 Revision 1.465 2000/02/22 04:17:56 ajc
1196 * Got bounce messages working (mostly ... testers, please beat this up!)
1197 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1199 Revision 1.464 2000/02/18 22:29:18 ajc
1200 * Coded up the "bounce" functions. Still a coupla bugs.
1202 Revision 1.463 2000/02/18 05:10:50 ajc
1203 * Made the <.ASI> command a bit friendlier.
1204 * SMTP sender now pays attention to "smarthost" entries in the system's
1205 Internet configuration, using them if one or more is present.
1207 Revision 1.462 2000/02/17 05:27:39 ajc
1208 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1210 Revision 1.461 2000/02/16 22:06:26 ajc
1211 * Altered the display and conversion of RFC822 messages
1213 Revision 1.460 2000/02/16 03:43:28 ajc
1214 * Added the resolver library to the configure script
1216 Revision 1.459 2000/02/16 01:19:39 ajc
1217 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1219 Revision 1.458 2000/02/14 04:36:14 ajc
1220 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1221 once per minute by any worker thread.
1222 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1223 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1224 can temporarily redirect a session's output to an arbitrary file or socket.
1225 * serv_smtp.c: implemented the purging of messages in the queue for which all
1226 deliveries have been completed.
1227 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1228 a timer event hook that runs the queue once per minute (this needs to be
1231 Revision 1.457 2000/02/08 21:00:47 ajc
1232 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1233 * POP3 sessions now set the last-read pointer in Mail>.
1235 Revision 1.456 2000/02/07 05:15:00 ajc
1236 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1237 the message routing logic. Still needs some work on the gateway-domain
1239 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1240 some work to avoid printing dual headers when both Cit and RFC822 exist.
1242 Revision 1.455 2000/02/03 03:57:35 ajc
1243 * Formalized the 'Internet Configuration' logistics. Added new API call
1244 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1246 Revision 1.454 2000/01/31 02:13:05 ajc
1247 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1249 Revision 1.453 2000/01/26 02:41:27 ajc
1250 * SMTP delivery is working but still *very* rough.
1252 Revision 1.452 2000/01/25 04:45:50 ajc
1253 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1254 enough to complete the transmission of mail.
1256 Revision 1.451 2000/01/23 21:25:45 ajc
1257 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1258 one specified is not bindable (for development only)
1259 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1260 in very specific and special situations
1261 * Generate delivery instructions when outbound SMTP mail is created from
1262 within Citadel (as opposed to being from the SMTP module)
1264 Revision 1.450 2000/01/23 05:22:41 ajc
1265 * Coded up some more of the SMTP-sender (still not done)
1267 Revision 1.449 2000/01/22 05:13:56 ajc
1268 * Added some more functionality to the string tokenizer
1270 Revision 1.448 2000/01/17 20:57:43 ajc
1271 * CR to CRLF hacks (lose, lose, lose)
1273 Revision 1.447 2000/01/17 18:30:27 ajc
1274 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1276 Revision 1.446 2000/01/17 17:09:23 ajc
1277 * Implemented LIST and STAT commands in the pop3 server
1279 Revision 1.445 2000/01/17 05:38:14 ajc
1280 * citserver.c: cleanup hook functions are now run under the proper context,
1281 even when initiated by the housekeeper thread
1282 * serv_pop3.c: establish a place to hold the message list
1284 Revision 1.444 2000/01/17 04:26:39 ajc
1285 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1286 This uses nested functions and may not be portable beyond GCC...
1288 Revision 1.443 2000/01/15 18:29:15 ajc
1289 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1290 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1291 between each other without requiring TSD variables.
1292 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1293 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1295 Revision 1.442 2000/01/15 04:31:44 ajc
1296 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1298 Revision 1.441 2000/01/15 04:07:17 ajc
1299 * Fixed the access rights on auto-created rooms (the same changes that were
1300 made to version 5.62 in the stable tree)
1302 Revision 1.440 2000/01/13 03:32:36 ajc
1303 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1304 * domain.*: added (will contain MX lookup code)
1305 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1307 Revision 1.439 2000/01/12 03:56:27 ajc
1308 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1310 Revision 1.438 2000/01/09 19:03:16 ajc
1311 * Removed the fifo-based protocol downloads and replaced it with a less
1312 elegant "download temporary file to client, then sx/sb/sz" because
1313 downloading through a fifo was confusing some software.
1315 Revision 1.437 2000/01/08 22:19:44 ajc
1316 * Completed spool to outbound delivery queue (still no queue sender implemented)
1318 Revision 1.436 2000/01/08 05:00:09 ajc
1319 * Reworked some of the data structures to handle multiple recipients
1320 * Began implementation of the delivery queue
1321 * Added CtdlReallocUserData()
1322 * CtdlSaveMsg() now returns the local message ID in the database
1324 Revision 1.435 2000/01/06 03:50:34 ajc
1325 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1326 * Started outbound SMTP queue work
1328 Revision 1.434 1999/12/30 04:56:29 ajc
1329 * Got initial SMTP delivery working in a very specific situation (delivery
1330 to a single, local user)
1332 Revision 1.433 1999/12/29 04:44:00 ajc
1333 * client_chat.c: display "No message sent" if a send page is aborted.
1334 Closes bug #2 in bugzilla.
1336 Revision 1.432 1999/12/26 21:50:07 ajc
1337 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1338 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1340 Revision 1.431 1999/12/23 04:46:23 ajc
1341 * "Finished" initial hack of RFC822 import
1343 Revision 1.430 1999/12/22 04:46:34 ajc
1344 * Fixed up the "Date:" headers to be RFC822-compliant
1346 Revision 1.429 1999/12/13 05:30:57 ajc
1347 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1348 and replaced it with the public domain 'parsedate()' function from UseNet
1350 Revision 1.428 1999/12/10 23:58:25 ajc
1351 * internet_addressing.c: added. (Internet address to Citadel mapping)
1353 Revision 1.427 1999/12/10 21:34:19 ajc
1354 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1356 Revision 1.426 1999/12/09 05:01:14 ajc
1357 * Split cmd_user() and cmd_pass() into frontend/backend functions
1358 * serv_smtp: implemented AUTH LOGIN for client authentication
1360 Revision 1.425 1999/12/09 00:22:58 ajc
1361 * Finished the "arbitrary service" registration.
1362 * Eliminated "special" master socket for Citadel protocol - just register it
1363 like any other protocol.
1364 * Began initial implementation of native SMTP service.
1366 Revision 1.424 1999/12/08 18:09:10 ajc
1367 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1368 TCP-based services directly in the Citadel server. Not finished yet.
1370 Revision 1.423 1999/11/29 17:39:07 nbryant
1371 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1373 Revision 1.422 1999/11/29 17:26:15 nbryant
1374 * citserver.c: include <sys/types.h>; may help portability to Solaris
1376 Revision 1.421 1999/11/22 00:27:42 ajc
1377 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1378 bug #14 when running on FreeBSD.
1380 Revision 1.420 1999/11/21 18:30:16 ajc
1381 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1382 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1383 Also handle broken client sockets properly. (Thanks to DME for bug report)
1385 Revision 1.419 1999/11/19 01:57:40 ajc
1386 * Fixed a *serious* memory leak in the database function wrappers.
1387 * Updated version number to 5.60 -- run setup when installing this version.
1389 Revision 1.418 1999/11/18 03:29:20 ajc
1390 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1393 Revision 1.417 1999/11/18 02:31:50 ajc
1394 * Updated some of the documentation
1395 * Brought the internal version number up to 5.60
1397 Revision 1.416 1999/11/17 04:15:05 ajc
1398 * Removed the session_count() function. Instead, keep a reference count
1399 updated when sessions begin and end.
1400 * Replaced fixed number of worker threads with lower and upper limits; current
1401 code now tries to make thread count == session count, within these limits
1403 Revision 1.415 1999/11/15 03:17:39 ajc
1404 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1405 to exist, nor is it guaranteed to be writable by BBSUID
1406 (Resolves bug #11 from the Bugzilla repository)
1408 Revision 1.414 1999/11/15 03:07:24 ajc
1409 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1410 and (2) forces a netproc run immediately when a purge is entered
1412 Revision 1.413 1999/11/09 21:20:44 nbryant
1413 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1414 (should fix Bug #10 on FreeBSD)
1416 Revision 1.412 1999/11/05 03:53:47 ajc
1417 * Issue 'cancel' messages for vCard when a user is deleted.
1418 * Try to delete 'cancel' messages locally after they've been distributed.
1420 Revision 1.411 1999/11/03 04:01:20 ajc
1421 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1422 * Removed my email address as the feedback content from the docs; replaced
1423 it with a reference to the Citadel/UX web site.
1425 Revision 1.410 1999/11/02 19:51:23 ajc
1426 * Fixed timeout problem for remote client sessions (all timeouts were set to
1427 1 second ... probably a temporary hack that was missed in the cleanup)
1429 Revision 1.409 1999/11/02 03:03:27 ajc
1430 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1431 network traffic from crashing the server. Reject bad messages.
1433 Revision 1.408 1999/11/01 04:21:34 ajc
1434 * Fixed a concurrency bug which crashed the server when multiple sessions
1435 terminated simultaneously.
1437 Revision 1.407 1999/11/01 00:54:02 ajc
1438 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1439 on disk. Too much stuff goes haywire if there's no M field.
1441 Revision 1.406 1999/10/31 18:17:17 ajc
1442 * Fixed buffer overrun in cmd_rchg()
1443 * Call master_cleanup() when time_to_die==1 for proper shutdown
1445 Revision 1.405 1999/10/31 16:26:55 ajc
1446 * Fixed incorrect assignment of new session ID's
1448 Revision 1.404 1999/10/31 04:17:17 ajc
1449 * Fixed a bug which was crashing the server during very long message entry.
1451 Revision 1.403 1999/10/29 01:48:45 ajc
1452 * database.c: Removed arbitrary limit on maximum number of sessions
1454 Revision 1.402 1999/10/29 01:03:03 ajc
1455 * Debugged all possible ways for a session to terminate; do them cleanly.
1456 * Assign session numbers in a more portable and less arbitrary way.
1458 Revision 1.401 1999/10/28 19:50:55 ajc
1459 * Fixed a problem where the client protocol would spit out two responses
1460 and therefore get out of sync if ASUP command set the access level to
1461 0 and therefore deleted the user (thanks to Eric McDonald)
1463 Revision 1.400 1999/10/28 05:08:49 ajc
1464 * Removed all of the thread cancellation cruft that is no longer necessary
1465 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1466 it's part of cleanup() in citserver.c)
1467 * Removed all references to pthread_* from all modules except sysdep.c
1469 Revision 1.399 1999/10/28 03:20:17 ajc
1470 * Fixed the problem of worker threads waking up prematurely.
1471 * 'QUIT'-terminated sessions now exit properly.
1473 Revision 1.398 1999/10/27 04:26:58 ajc
1474 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1475 dispatching worker threads to active client sockets (and to the master
1476 socket too, of course). Removing sessions is currently broken.
1478 Revision 1.397 1999/10/26 20:20:29 ajc
1479 * Removed the auto-reconnect stuff... it was locking the client in an active
1480 loop more often than it was reconnecting.
1482 Revision 1.396 1999/10/26 13:59:11 ajc
1485 Revision 1.395 1999/10/26 03:48:39 ajc
1486 * Shuffled around the order of events when a thread is terminating. All
1487 mutex operations now happen prior to the freeing of the CitContext structure,
1488 otherwise begin_critical_section() and end_critical_section() try to
1489 manipulate the context's mutex count when there isn't any context.
1491 Revision 1.394 1999/10/26 03:21:16 ajc
1492 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1493 hardcoded size arguments with 'sizeof' based arguments.
1495 Revision 1.393 1999/10/24 19:22:51 nbryant
1496 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1497 authentication libraries more intelligent.
1499 Revision 1.392 1999/10/23 03:39:12 ajc
1500 * Finished moving vCard functionality to the new message base functions.
1502 Revision 1.391 1999/10/21 00:50:14 ajc
1503 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1505 Revision 1.390 1999/10/20 16:46:27 ajc
1506 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1507 enabled the MOVE command to also do a "copy" operation (actually just
1508 creates a second link and bumps the ref count). Implemented "<C>opy" in
1511 Revision 1.389 1999/10/20 16:07:48 ajc
1512 * Wholist fixes for users who are in chat mode
1514 Revision 1.388 1999/10/20 03:42:29 ajc
1515 * In the wholist, only show <private room> if the user viewing the list
1516 doesn't know that room. Otherwise show the name.
1518 Revision 1.387 1999/10/20 02:59:22 ajc
1519 * Code reorganization. Making it easier to move/copy messages without
1520 duplicating existing code.
1522 Revision 1.386 1999/10/17 02:25:18 ajc
1523 * Discovered a huge design flaw in the replication algorithm. Ripped it
1524 out and replaced it with something a bit more robust.
1526 Revision 1.385 1999/10/16 05:30:17 ajc
1527 * Changes to message replication code. Don't do server-side hooks during
1528 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1529 after a file format change.
1531 Revision 1.384 1999/10/14 03:04:16 ajc
1532 * Finished the netproc side of Z (zap/supersede) processing for replication
1534 Revision 1.383 1999/10/13 04:24:18 ajc
1535 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1536 server MSGS command. This will have lots of uses.
1538 Revision 1.382 1999/10/13 01:36:39 ajc
1539 * Starting some work on network zap (supersede) mode for replication
1541 Revision 1.381 1999/10/08 02:55:57 ajc
1542 * More vCard-related debugging
1544 Revision 1.380 1999/10/07 02:58:46 ajc
1545 * Semi-broken vCard replacement implementation in place.
1546 * Added "Z" (Zap, supersede) field to message format
1548 Revision 1.377 1999/10/04 03:19:52 ajc
1549 * We now have a housekeeping thread and a housekeeping queue.
1551 Revision 1.376 1999/10/03 21:48:21 ajc
1552 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1553 to 5.55 format user records and generate vCards.
1555 Revision 1.375 1999/09/29 21:13:17 ajc
1556 * CtdlWriteObject() can now store objects in personal rooms for any specified
1557 user -- rather than only the current user or non-personal rooms.
1559 Revision 1.374 1999/09/29 17:26:56 ajc
1560 * serv_vcard.c: fixed crashola bug in cmd_greg()
1561 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1562 single pass with no intermediate buffer.
1564 Revision 1.373 1999/09/28 03:27:37 ajc
1565 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1567 Revision 1.372 1999/09/27 03:33:40 ajc
1568 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1569 usersupp file. Still needs tweaking.
1571 Revision 1.371 1999/09/24 03:32:19 ajc
1572 * "read my vCard" and "write my vCard" are written and tested.
1574 Revision 1.370 1999/09/24 02:54:17 ajc
1575 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1576 place, and a "read my vcard" function is there; "write my" is next...
1578 Revision 1.369 1999/09/23 03:07:56 ajc
1579 * The vCard 'class' is now linked into the server, though it's not really
1580 functional yet. Its constructors/destructors are debugged, though.
1582 Revision 1.368 1999/09/19 21:28:33 ajc
1583 * Finished off the message architecture stuff with a new class of hooks to
1584 enable future server-side handlers.
1586 Revision 1.367 1999/09/19 15:57:06 ajc
1587 * migrated cmd_ent3() to CtdlSaveMessage()
1589 Revision 1.366 1999/09/19 05:13:57 ajc
1590 * Debugged the new version of CtdlWriteObject()
1592 Revision 1.365 1999/09/16 03:23:23 ajc
1593 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1594 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1595 against it later on), then serializes it and stores to disk.
1596 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1597 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1599 Revision 1.364 1999/09/07 01:42:42 ajc
1600 * cmd_msg3() now uses serialize_message() for its output. All message
1601 commands will eventually exist as a "struct CtdlMessage" at some point
1602 so that we can install server-side handler hooks.
1604 Revision 1.363 1999/09/07 00:04:13 ajc
1605 * netproc.c: put outgoing messages into the use table, too -- this prevents
1606 locally originated messages from showing up again if a remote system is
1607 misconfigured and spools them back to us.
1609 Revision 1.362 1999/09/06 03:39:15 ajc
1610 * citadel.c: run strproc() on new passwords
1612 Revision 1.361 1999/09/03 17:50:26 playcow
1613 For URL view, don't prompt user to select url if there is only one. Display
1614 <U>RL View prompt if message contains url(s). -Ben
1616 Revision 1.360 1999/09/02 02:09:59 ajc
1617 * msgbase.c: new function serialize_message() for future use
1619 Revision 1.359 1999/09/01 21:09:25 ajc
1620 * database.c: display the GDBM version string on startup
1622 Revision 1.358 1999/09/01 02:36:34 ajc
1623 * Actually _enforce_ the max msg len limit
1625 Revision 1.357 1999/09/01 01:51:48 ajc
1626 * Added the ability to handle embedded URL's from the text client
1628 Revision 1.356 1999/09/01 01:02:47 ajc
1629 * Implemented "maximum message length" in global system config
1631 Revision 1.355 1999/08/31 00:57:17 ajc
1632 * Handle multipart/alternative properly during legacy message outputs.
1633 Basically it just prints the first alternative and skips the rest.
1635 Revision 1.354 1999/08/29 21:12:24 ajc
1636 * Made some changes to the output of MIME (especially multipart) messages.
1638 Revision 1.353 1999/08/29 19:56:43 ajc
1641 Revision 1.352 1999/08/24 02:01:03 ajc
1642 * html.c: added. This is an overly simplistic HTML-to-text converter.
1644 Revision 1.351 1999/08/21 18:37:29 ajc
1645 * Minor cosmetic cleanup. No code changes.
1647 Revision 1.350 1999/08/21 05:15:34 ajc
1648 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1649 on a Citadel network rather than only on the local system.
1651 Revision 1.349 1999/08/08 00:25:45 ajc
1652 * Made one more byte available in locate_host() and in all the structs which
1653 its output gets written to (client can display 24 positions but we were only
1656 Revision 1.348 1999/08/07 16:34:38 nbryant
1657 * serv_icq.c: warning fixes
1659 Revision 1.347 1999/08/06 02:57:26 ajc
1660 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1661 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1663 Revision 1.346 1999/08/05 17:58:59 ajc
1664 * RWHO command now returns express message code in postion 3
1666 Revision 1.345 1999/08/04 02:21:45 ajc
1667 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1669 Revision 1.344 1999/08/03 11:34:35 ajc
1670 * Added client_icq.c and client_icq.h
1672 Revision 1.343 1999/08/03 03:14:51 ajc
1673 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1675 Revision 1.342 1999/08/03 01:52:06 ajc
1676 * Redesigned the client protocol commands for dealing with ICQ
1677 * Implemented page function priority ordering to prevent pages from being
1678 simultaneously delivered over multiple IM systems
1679 * Migrated serv_icq.* into the Makefile
1681 Revision 1.341 1999/08/01 21:36:30 ajc
1682 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1683 It is set up using ICQL and ICQA commands, it automatically logs the user
1684 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1687 Revision 1.340 1999/07/31 07:18:01 ajc
1688 * Restructured the express message infrastructure, adding a class of function
1689 hooks for the addition of multiple paging modules with message routing
1691 Revision 1.339 1999/07/30 22:20:19 ajc
1692 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1693 * rooms.c: buffer overrun fix
1694 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1696 Revision 1.338 1999/07/30 03:32:24 ajc
1697 * Added strdoop(), a leak-checked version of strdup()
1698 * Small fixes to new API functions in msgbase.c
1699 * ICQ metaclient stores/reads config using the message base API functions
1701 Revision 1.337 1999/07/29 03:36:37 ajc
1702 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1703 cmd_msg3() now fetches directly from disk and spews to the client.
1705 Revision 1.336 1999/07/28 04:02:37 ajc
1706 * Server modules are now labelled with their RCS ID instead of a complex and
1707 manually-updated data structure.
1709 Revision 1.335 1999/07/28 03:50:24 ajc
1710 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1711 calling output_message() in MT_DATE mode.
1712 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1714 Revision 1.334 1999/07/27 22:47:26 ajc
1715 * Implemented new data type "CtdlMessage" which will eventually be used as
1716 widely as possible to represent a message in memory.
1717 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1718 output_message() as well as a bunch of other things.
1720 Revision 1.333 1999/07/27 20:00:24 ajc
1721 Removed all references to CC->msglist and CC->num_msgs, and all utility
1722 functions which relied upon them. Citadel Is Now Better.
1724 Revision 1.332 1999/07/27 19:32:22 ajc
1725 Removed serv_upgrade.c and all references to it in Makefile.in
1726 Reworked new-mail-count to not use MessageFromList() etc.
1728 Revision 1.331 1999/07/25 02:59:37 ajc
1729 Fixed reference count problem in cmd_move()
1731 Revision 1.330 1999/07/24 22:50:38 ajc
1732 Continued replacing references to [get|put]_msglist() with better code.
1733 For some reason, cmd_msgs() still doesn't always work right.
1735 Revision 1.329 1999/07/24 22:16:41 ajc
1736 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1737 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1738 file) before issusing "cvs commit", and the comments recorded by CVS will
1739 automatically appear at the beginning of ChangeLog.
1741 Revision 1.328 1999/07/24 22:14:21 ajc
1742 cmd_move() now uses CtdlDeleteMessages().
1743 WARNING: build is temporarily broken. Currently removing all references
1744 to the "msglist" kept in CitContext. It's ugly and must die.
1746 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1747 * Moved message deletion into new API function CtdlDeleteMessages()
1748 * Added CtdlWriteObject() to store generic data in the msgbase
1749 * Fixed really dumb error that prevented network msgs from posting
1751 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1752 * Moved the actual work done in cmd_msgs() into a new API function
1753 called CtdlForEachMessage() which is supplied a callback function.
1755 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1756 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1757 be using this shortly to search rooms for specific object types.
1759 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1760 * Changes to dynloader et al to handle ICQ module being written
1761 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1763 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1764 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1765 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1766 avoid problems with working directories.
1767 * Makefile.in: don't install chkpwd setuid if make install isn't
1769 * citadel.spec: chmod u+s chkpwd during %install stage
1771 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1772 * PEXP and GEXP no longer trip the idle time display
1773 * Fixed bug which duplicated incoming private mail to Trashcan
1774 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1775 implemented a 15 second delay to wait for a crashed server to restart
1776 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1777 preventing logins on my system otherwise
1779 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1780 * eliminate redundant "name" parameter in [l]putuser(), now uses
1781 usbuf->fullname to guarantee the correct name for the index
1783 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1784 * Makefile.in, configure.in: link netproc with gdbm
1785 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1786 * user_ops.c: warning fix
1788 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1789 * Mail is now saved in both sender and recipient mailboxes. This is
1790 structured in a way that will allow a separate "outbox" room and/or
1791 multiple recipients in the future.
1793 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1794 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1795 when no other message-ID is available (it screws up the loopzapper)
1796 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1797 get data from quickroom.QRname instead; prevents incorrect indexes
1798 * Tentative implementation of "personal rooms" (user-private namespace)
1799 * Added supplementary message info records for info that may change
1800 at some time later than when the message is saved (i.e. ref counts)
1801 * Implemented msg reference count increment/decrement; delete messages
1802 whose reference count reaches zero
1804 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1805 * control.c: create citadel.control if it doesn't exist (yikes!)
1806 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1807 * user_ops.c: don't delete user's mailbox at user-delete time
1809 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1810 * utilsmenu: removed menu items for defunct utilities
1812 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1813 * Changed any remaining references to UUCP, to "Internet" instead.
1815 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1816 * added server command line option "-f" to defrag databases on startup
1817 * control.c: better performance and reliability in [get|put]_control()
1818 * netproc.c: Finished the loopzapper
1820 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1821 * netproc.c: started writing a vortex checker. Not finished.
1823 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1824 * Replaced all code that generated temporary filenames with calls to
1825 tmpnam(). Rewrote using tmpfile() where possible.
1827 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1828 * base64.c: mapped fi and fo to stdin and stdout using
1829 actual code rather than assignment at declaration time
1830 (several users of Red Hat Linux 6.0 reported problems)
1832 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1833 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1834 * server.h: Changed discrete #define's to enum's where appropriate
1835 * sysdep.c: Changed the startup message to give credit to the whole
1836 development team :) Also made the message more GNU-ish.
1838 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1839 * database.c: print log messages for file defragmentations
1840 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1841 for arbitrary per-session data storage (by modules etc.) without
1842 having to add fields to struct CitContext
1843 * msgbase.c: removed "desired_section" from struct CitContext and
1844 implemented it using CtdlGetUserData() as a test.
1846 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1847 * commands.c, commands.h, routines.c: began color scheme changes
1849 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1850 * configure.in: Added untested support for BSDI 4.x.
1852 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1853 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1854 which lack utmp.ut_host
1855 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1856 namespace collision with <sys/stream.h> on aforementioned SYSV
1858 * configure.in, getutline.c: check for paths.h
1859 * configure.in, Makefile.in: check for -lsocket and -lnsl
1861 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1862 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1863 invoked by root and BBSUID != 0
1864 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1866 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1867 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1868 with a download file
1869 * netpoll.c: upped default packet size
1871 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1872 * Repaired IGnorant security hole blunder re. citmail
1874 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1875 * serv_chat.c: notify user of number of participants upon entering chat
1876 * Built the 5.53 distribution
1878 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1879 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1880 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1882 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1883 * messages.c: downloading more than MAX_MSGS messages now truncates
1884 (off the beginning of the list) rather than crashing.
1886 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1887 * whobbs.c: auto-detect when being called from a webserver, and act
1888 as a CGI (print HTTP headers and HTML output)
1890 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1891 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1893 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1894 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1895 when called from sendmail due to citadel.config security check
1897 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * dynloader.c: OpenBSD places underscores in front of symbol names
1899 * Makefile.in: fixed a few sillies
1900 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1901 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1902 (have to cast it to long for printf/scanf)
1904 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1905 * aidepost.c: rewrote to unlink temp file before writing to it so that
1906 it will automatically go away if interrupted. Also ran indent -kr -i8
1908 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1909 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1911 * config.c, sysdep.c: fix -h option not setting proper modules dir
1912 * configure.in, citadel.spec: make --enable-chkpwd the default
1913 * setup.c: don't chown chkpwd
1915 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1916 * configure.in: another OpenBSD fix, but we're still not quite there yet
1917 * serv_chat.c: warning fix
1919 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1920 * config.c: now requires a setup run for *any* rev level difference
1921 * Updated docs & confs for 5.53b1 release
1922 * setup.c: sets the 0600 permission bits on citadel.config that
1923 is checked for in config.c
1925 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1926 * citserver.c: improved is_public_client(), also if a public_client
1927 only supplies a numeric address, attempt to resolve it
1928 * locate_host.c: verify that the forward DNS matches the reverse
1929 * locate_host.c, locate_host.h: more general interface
1930 * configure.in, acconfig.h: fixes for Digital UNIX
1932 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1933 * Implemented "access level required to create rooms" (client & server)
1935 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1936 * configure.in: updated help messages, OpenBSD support
1937 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1939 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1940 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1941 deleting a room which had never been posted to
1942 * user_ops.c: include errno.h
1943 * dynloader.c: fix for OpenBSD
1945 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1946 * Makefile.in, configure.in, getutline.c, sysdep.c:
1947 fixes/bug workarounds for FreeBSD
1949 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1950 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1951 `chkpwd', a setuid helper program for machines which use shadow
1952 passwords (configure --enable-chkpwd)
1953 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1954 for PAM or shadow passwords (configure --with-pam)
1955 * Makefile.in: made some messages simpler
1956 * citadel.spec: updated for 5.53; correct name of tarball; build with
1957 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1958 built by non-root user
1959 * commands.c: cosmetic cleanup
1960 * config.c: (security/paranoia) check permissions on citadel.config
1961 * configure.in: check for ncurses if we can't find curses
1962 * dynloader.c: warning fix
1963 * sysdep.c: don't complain if initgroups() fails
1964 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1965 * Makefile.in: New! Improved! Cleaner! Shinier!
1967 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1968 * messages.c: cosmetic cleanups to message reading loop
1970 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1971 * commands.c: use bright colors by default in color mode
1972 * citserver.c: initialize wholist fields with (not logged in) etc.
1974 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1975 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1977 * database.c: bail out if opening databases fails
1979 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1980 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1981 messages. Calling cprintf() on strings >256 bytes crashes the server
1982 * msgbase.c: minor logging fix in save_message()
1984 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1985 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1986 dropping root permissions.
1987 * sysdep.c: also drop supplementary groups
1989 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1990 * config.c: error checking in put_config()
1991 * setup.c: chgrp files to the login group associated with BBSUID
1992 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1993 master_startup() after dropping perms
1995 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1996 * Prevent buffer overruns in lowercase_name in [get|put]user()
1997 * client_chat.c: use citedit() for page composition
1999 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2000 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2001 filename was supplied to it (for attachments without names)
2002 * mime_parser.c: strip leading whitespace in content_type & disposition
2004 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2005 * configure.in: improved check for pthreads
2006 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2007 * configure.in, Makefile.in: support for building server modules as
2008 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2009 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2010 * database.c: don't use a critical section in open_databases()
2011 * housekeeping.c: use getfloor()/putfloor() instead of
2012 lgetfloor()/lputfloor() in check_ref_counts()
2013 * mime_parser.c: include <errno.h>
2014 * msgbase.c: include <limits.h>
2015 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2016 don't call master_cleanup() directly from signal handler.
2017 * routines.c: prototype getutline() if necessary
2018 * getutline.c: stupid bugfix
2019 * acconfig.h, configure.in, locate_host.c, server.h: work around
2020 nonreentrant gethostbyaddr() on BSDI
2022 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2023 * citadel.c: increased hostname buffer size to handle very big names
2025 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * sysdep.c(main): initialize alen before call to accept()
2028 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2029 * configure.in: improved check for cygwin
2030 * configure.in, routines.c: access utmp directly instead of calling
2031 `who' if getutline() is available.
2032 * configure.in, Makefile.in, getutline.c: replace getutline() on
2033 systems which don't have it
2034 * routines.c: now always access utmp directly unless we can't find
2037 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2039 - ifdef out file download methods that require named pipes (client)
2040 - include pthread.h and gdbm.h only if they are present (fixes
2041 auto dependency generation)
2042 - include snprintf.h where needed
2043 - handle .exe suffixes for "make install"
2045 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2046 * Overhauled the express messaging system (again)
2048 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2049 * messages.c: implemented client download of MIME attachments
2051 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2052 * Added qpdecode.c to the distribution (decodes quoted-printable)
2053 * Finished the MIME parser
2054 * Gave MSG0 a reasonable behaviour for MIME messages
2055 * Added the OPNA command for downloading attachments
2057 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2058 * Look for citadel.rc in current directory if not found elsewhere
2059 * More work on the MIME parser
2060 * Added base64.c to the distribution
2062 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2063 * fixes for IRIX (thanks to wr and family for use of the Indy):
2064 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2066 - handle `long' pid's
2067 - a few other little bits
2069 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2070 * Fixed bug in save_message() which crashed the server on mail to sysop
2071 * Rewrote pop_march() to be smarter about <G>oto heuristics
2073 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2074 * Changed internal storage of express messages from a linked list to
2075 a single, resizable buffer.
2076 * Added a "room order" key to the room record, to allow some control
2077 over room listing order.
2078 * Made the room list commands aware of the room order key.
2079 * Overhauled <G>oto heuristics to pay attention to floor & room order
2081 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2082 * Added some more code to the unfinished MIME parser
2083 * Changed module loading path to simply "modules" because after calling
2084 get_config(), the cwd is guaranteed to be the correct BBS directory.
2086 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2087 * Fixed a bug in the user editing command (client side)
2088 * Started a rewrite of the MIME parser
2090 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2091 * Brought over the mime_parser from WebCit and began preliminary work
2092 on supporting MIME format messages.
2094 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2095 * Various changes to begin work on support for MIME messages
2096 - Defined format type 4 for MIME
2097 - msgbase.c: *temporary* hacks in output_message() for Type 4
2098 - citmail.c: added more robust header parsing, and support
2099 for Type 4. Also eliminated the crappy built-in
2101 - Updated some of the technical documentation
2103 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2104 * Fixed access to page log room
2106 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2107 * control.c: include <limits.h> to fix PATH_MAX undefined
2108 * serv_chat.c: made the following changes to cmd_sexp() --
2109 * Send zero-length message to check only, don't send
2110 * Send "-" message on the command line to invoke
2111 the SEND_LISTING transfer mode for a multi-line message
2112 * Added facilities to log all pages to a room (site configurable)
2114 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2115 * Replaced all occurances of malloc(), realloc(), and free() in the
2116 server and server-modules with mallok(), reallok(), and phree().
2117 Wrote macros and a set of leak-tracking functions.
2119 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2120 * Documentation changes
2122 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2123 * Fixed security problem relating to private rooms
2125 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2126 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2128 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2129 * internetmail.config: commented this file more clearly
2131 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2132 * citadel.c: added some experimental code to automatically reconnect
2133 to the server if the connection is broken. For some reason, it only
2136 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2137 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2138 crashing the whole server.
2139 * Tagged everything for the official 5.50 release.
2141 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2142 * housekeeping.c: call kill_session() with session_to_kill,
2143 not ccptr->cs_pid (was crashing the server)
2145 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2146 * Added "-i" flag to netproc to make it skip the export phase.
2147 Updated other programs to call netproc in this way when appropriate.
2148 * Updated network.txt to reflect the usage for netproc (which has
2149 been wrong for several releases)
2151 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2152 * Started removing the word "beta" from the docs and code.
2153 Preparing for an actual release.
2154 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2155 originating messages. this was breaking parts of the network)
2157 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2158 * msgbase.c: remove extra call to alias() which was causing
2159 Citadel-to-Citadel mail to fall into the bit bucket.
2160 * msgbase.c: fixed tempfile naming problem that could cause a new
2161 outgoing netmail message to overwrite another if netproc had not been
2164 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2165 * More session table stability nonsense
2167 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2168 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2169 bug which was causing the server to occasionally crash.
2170 * removed serv_test.so from the default build
2172 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2173 * setup.c: default value for maxsessions is now 0 (no limit)
2174 * room_ops.c: don't allow users to create a room called "Mail"
2175 * serv_expire.c: fixed "number of messages purged" display
2176 * commands.c: when using color, default to low-intensity colors
2178 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2181 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2182 * Added a new type of module hook for adding logging functions
2183 * Removed whitespace to left and right of '@' in netmail recipients
2184 * sysdep.c: read citadel.config _before_ initializing loadable modules
2185 * stats.c: fixed segfault resulting from extracting log lines
2186 * Ripped most of the "attachments" stuff out of both the client and
2187 server. (Thought of a better way to handle it ... LATER.)
2189 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2190 * setup.c: create citadel.config with mode 0600
2191 * Makefile.in: don't chmod sendcommand
2192 * serv_upgrade.c: don't create citadel.config if it doesn't already
2194 * setup.c: saner defaults for nodename and fqdn
2196 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2197 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2198 to use a more reliable/accurate method to set quickroom.QRhighest
2199 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2201 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2202 * weekly is now generated by configure
2204 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2205 * room_ops.c: added sort_msglist() to move and save operations
2206 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2209 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2210 * Fixed cmd_regi() to not display a second result code after xfer
2211 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2213 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2214 * citadel.spec: added
2216 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2217 * Makefile.in: split install target into install-exec, install-data,
2218 and install-doc subtargets
2220 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2221 * Added a fourth color mode in the client: "user" which turns color
2222 on or off according to a per-user flag stored on the server. Added
2223 server-side support for this too, of course.
2225 * serv_expire.c: finished the code to purge stale visits
2226 * sysdep.c: strip trailing nonprintables in client_gets()
2227 * routines2.c: fixed <.AS> command; all configs now work properly
2228 * Moved num_parms() and all the extract() type functions into tools.c
2229 and removed them from all other files. Linked in tools.[o|ro] there.
2230 * netproc.c: handled incoming file transfers to correct room directory
2231 * room_ops.c: fixed incorrect naming of files in info and images dirs
2233 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2234 * setup.c: removed all prompts that can be configured from within the
2235 client in order to simplify the setup procedure
2237 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2238 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2239 export format which treats visits as a separate section
2240 * serv_expire.c: began writing functions to purge rooms and visits
2241 (neither work yet), and added a way to call defrag_databases()
2243 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2244 * Reimplemented 'visit' structs stored globally instead of as
2247 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2248 * Started implementing global room numbers.
2250 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2251 * room_ops.c: mailbox rooms always appear on the main floor
2252 * made QR_MAILBOX rooms non-editable
2253 * cmd_setr() delete old room record when room name changes
2254 (This causes a big mess that exposes a flaw in the whole design.)
2255 * room_ops.c: users can delete messages from their mailboxes
2257 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2258 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2259 buffer. Overruns are probably what was causing the crashes.
2260 * Changed the way cmd_ent3() handles mail messages; the previous code
2261 rerouted all private mail to the trash.
2263 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2264 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2265 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2266 rooms in a couple more places: set_wtmpsupp() and make_message()
2267 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2268 * serv_expire.c: purge ops are now a command instead of a cleanup
2269 function. This is probably temporary as well.
2270 * citadel.c: fixed the way <.WL> parses the returned data from a
2273 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2274 * serv_upgrade.c: fix uninitialized variable
2276 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2277 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2278 * server.h, database.c: wrapped all GDBM calls in critical sections
2279 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2281 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2282 * Makefile.in: link in snprintf.o where needed
2284 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2285 * client_chat.c: eliminate calls to sprintf()
2286 * commands.h, routines.c, routines2.c: warning fix
2287 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2288 ipc_c_tcp.c: eliminate sprintf() calls
2290 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2291 * serv_upgrade.c: added all missing fields to export/import
2292 * serv_expire.c: support per-user purge time when purging users
2293 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2294 * routines.c: added more stuff to <.A>ide <E>dit user
2296 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * serv_expire.c: created; moved message expiry from serv_test.c,
2298 moved user purge from userpurge.c
2299 * userpurge.c: deleted
2300 * routines2.c: finished <.AS> command
2301 * room_ops.c: fixed Aide room access (for some reason, the Aide
2302 room had the QR_MAILBOX flag set)
2304 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2305 * useradmin.c: really removed (cvs remove)
2306 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2307 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2308 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2310 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2311 * useradmin.c: removed
2312 * utils.doc: removed references to useradmin and sysoputil
2314 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2315 * citadel.h (and related files): removed defunct parameters,
2316 c_defent and c_msgbase (erase your test bbs)
2317 * Implemented CONF server command for site-global configs
2318 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2319 * commands.c: implemented boolprompt()
2320 * routines2.c: started adding CONF questions to <.AS> command
2321 * room_ops.c: began a fix for the mysterious disappearing Aide room
2323 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2324 * snprintf.c: warning fix propagated over from gcit
2326 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2327 * added RCS Id keyword strings to sources
2328 * citmail.c: reverted to version 1.10
2330 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2331 * messages.c: temporarily set screenwidth to a fixed value of 80
2332 during <P>rint operations.
2334 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2335 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2336 try to get a default for bbsuid if it's currently set to 0
2337 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2338 it complain about this before?)
2339 * serv_upgrade.c: began writing an "export" command to do sidegrades
2341 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2342 * serv_upgrade.c: cosmetic changes
2343 * Implemented message expiry by date (this really needs to be moved
2344 out of serv_test.c, but where does it belong?)
2346 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2347 * serv_upgrade.c: warning fixes
2348 * acconfig.h: remove ANSI_COLOR
2349 * Configure, Makefile.tmpl: removed
2351 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2352 * More stoopid ANSI colour additions here and there.
2353 * ANSI colour selection is now in citadel.rc instead of an option in
2354 the configure script. "on" "off" and "auto" are available.
2355 * added "build.txt" to the techdoc directory, with LS's build notes
2357 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2358 * citadel.c, commands.c, commands.h: set background color to black
2359 before clearing screen, so that we can actually see text on
2360 black-on-white xterms.
2362 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2363 * rooms.c: fix color of Mail>
2364 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2365 terminal doesn't send the answerback sequence to the shell if we
2368 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2369 * citadel.c: Added a splash of colour to the Wholist
2371 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2372 * configure.in: added comments
2373 * mkinstalldirs: new file to be used for `make install'
2374 * aclocal.m4, missing: new files, also swiped from automake
2375 * citadel.c: don't mung the terminal if we can't find citadel.rc
2376 * Makefile.in: added `install' target, `clean' removes
2377 *.mo, rebuild configure when configure.in changes.
2378 * configure.in: check for install and autoconf
2379 * configure.in, Makefile.in: only pass -fPIC to gcc
2380 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2382 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2383 * Unified the "unpacked database" format for both upgrades and
2384 sidegrades (also see export5.c elsewhere)
2385 * citserver.c: clear out cmdbuf before reading a command; some server
2386 commands were accidentally extracting parameters from previous cmds
2387 * rooms.c: removed the warning about the ineffectiveness of kicking
2388 users out of public rooms, because the new server can do lockouts
2390 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2391 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2393 * Makefile.in: partial support for VPATH builds, autodependency fix
2395 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2396 * minor documentation changes
2398 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2399 * messages.c: fixed an oversight that was allowing attachments even
2400 when disabled in citadel.rc
2402 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2403 * routines2.c: warning fix
2405 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2406 * Client: added message expiration policy questions to room edit
2407 * Client: added <.A>ide <S>ystem configuration command
2409 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2410 * Makefile.in: Auto dependency generation (may require GNU make, but
2411 does at least function without this feature on OSF/1 make);
2412 Makefile is regenerated when Makefile.in changes (ditto);
2413 `realclean' is now known as `distclean';
2414 portability fixes for older Unix make utilities
2415 * citadel.c, citadel.h, commands.c: make client suspendable
2417 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2418 * setup.c: default node name is now obtained from uname()
2419 * config.c: added put_config()
2420 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2421 * policy.c: implemented cmd_gpex() and cmd_spex()
2423 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2424 * Mail rooms now hide their owner-prefix from the client.
2425 * proxy.c: added configurability and primitive message expiry
2427 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2428 * Makefile.tmpl: fix to build client with old Configure script
2429 * configure.in: autologin defaults to enabled if crypt() is available
2430 * room_ops.c: fix improper null-termination bug I introduced
2432 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2433 * Client ability to force display of prompts in Mail rooms, even when
2434 the user has prompting turned off (citadel.rc option)
2436 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * sysdep.c (cprintf): generate a newline on truncated buffer
2438 * room_ops.c: exploitable overrun fixes
2440 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2441 * msgbase.c: reimplemented cmd_move()
2442 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2443 and moving messages.
2444 * setup.c: system-default message expire policy of "number of
2445 messages, 150" is now a default configuration instead of a temp hack
2446 * proxy.c: cache dir create now dies on any error except EEXIST
2448 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2451 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2452 * configure.in: don't check for -lcrypt unless autologin is enabled
2453 * file_ops.c: fix another overrun
2455 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2456 * Killed the "rooms" subdirectory (it isn't used anymore)
2457 * dynloader.c: Made dynamically added server commands case-insensitive
2458 * import.c is now serv_upgrade.c, a module
2459 * Removed most of the "level 9" trace messages no longer needed
2461 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2462 * Makefile.in: simplified to use pattern rules; files compiled with
2463 -D_REENTRANT go to *.ro to allow the same files to be used with both
2465 * tools.c, tools.h: new files; misc routines used by both client and
2466 server go here. contains safestrncpy() at the moment.
2467 * rooms.c: fix several exploitable buffer overruns
2468 * sysdep.c: fix infinite loop when long lines are received from the
2469 client; fix exploitable buffer overrun in cprintf()
2470 * ipc_c_tcp.c: fix infinite loop on long line from server
2471 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2472 * .cvsignore: add *.ro
2474 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2475 * Built some more of the message expiry infrastructure
2477 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2478 * citserver.c: fix two more overruns, one of which was preventing
2479 the "From Host" from showing up in the <W>ho listing.
2481 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2482 * Moved "struct visit" and its associated defs from citadel.h to
2483 server.h where they belong
2484 * Set up data structures for room policies (expiry, etc.)
2486 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2487 * citserver.c: fix overrun which caused segv's on servers with long
2490 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2491 * user_ops.c: added PurgeStaleRelationships() to do processing at
2492 session logout time to remove visits for rooms which no longer exist
2493 * user_ops.c: implemented NewMailCount()
2495 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2496 * serv_chat.c: fix buffer overrun that was resulting in segv's
2497 * serv_chat.c: fix another overrun that could cause sessions to hang,
2498 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2499 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2501 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2502 * Implemented "lazy mode" traversal - pressing the space bar will do
2503 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2504 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2505 only to their owners.
2507 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2508 * messages.c, citadel.rc: added the ability to display message numbers
2509 in the header when reading messages. I think this is butt ugly, but
2510 some of the DaveCode afficionados seem to like it...
2512 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2513 * room_ops.c: Added is_noneditable() function to replace all of the
2514 duplicated code present in all functions which edit room parameters.
2516 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2517 * lots of warning fixes; builds with -std1 on dec unix
2518 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2519 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2521 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2523 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2524 sysdep_decls.h: function pointer/prototyping fixes
2525 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2527 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2528 * snprintf.c, snprintf.h: new files
2529 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2530 above; citserver now builds and runs on Digital Unix 4.0d with the
2531 GNU-style configure script. there is a bug with the hostname display
2533 * netproc.c: sillyness fix
2534 * room_ops.h: prototype delete_room()
2535 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2536 use HAVE_SYS_SELECT_H macro
2538 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2539 * Began fixing the stuff I broke
2541 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2542 * Did the big migration to the new data structures. Lots of stuff is
2543 now broken. Basic moving from room to room works, but Mail is
2544 broken, and some of the administrative commands are unimplemented.
2546 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2547 * configure.in: autologin now defaults to disabled
2549 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2550 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2551 migrated all the code that used them to use "struct visit" instead.
2553 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2554 * Rewrote [l][get|put]room() functions to use room names rather than
2555 room index numbers. Temporarily prepended a "n" to these four
2556 function names until they are put to use.
2558 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2559 * Removed a few more references to usersupp.lastseen[]
2561 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2562 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2563 * Makefile.in: restructured variables for greater consistency, use
2564 @echo to print out notices during the make process, add so_locations
2566 * configure.in, Makefile.in: configure checks for -rdynamic
2567 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2568 * stats.c: add semicolon to placate DREC compiler
2569 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2570 * configure.in: pass -pthread to DEC compiler, don't check for
2571 libpthread[s] on DEC Unix
2573 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2574 * Makefile.in: new variable PTHREAD_DEFS for portability
2575 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2576 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2577 stats.c, userlist.c, whobbs.c: return type of main() is int
2578 * citadel.c, commands.c, messages.c: use time_t properly
2579 * citserver.c: include <limits.h>
2580 * config.guess, config.sub, install-sh: new files
2581 * configure.in: don't use gcc on Digital Unix
2583 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2584 * room_ops.c: modified usergoto() to look at the new data structures
2585 for counting new messages and such.
2587 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2588 * user_ops.c: fix compiler warning and potential memory leak,
2590 * configure.in, Makefile.in: only build the server if we find pthreads
2591 * Makefile.in: realclean removes config.{cache,log,status}
2593 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2594 * Removed code from some of the utilities which was still attempting
2595 to access the old non-gdbm data store.
2596 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2597 traversal instead of a MAXROOMS loop.
2598 * sysdep.c: set up a dummy CitContext record to be used during server
2599 startup, during which time there is no real context.
2601 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2602 * Implemented the function ForEachRoom() to handle all-rooms traversal
2603 (this will work with both the old and new paradigms, because both
2604 use a GDBM database with one room per record). Migrated all room
2605 list commands to use it.
2607 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2608 * Implemented the function CtdlRoomAccess() to handle *all* of the
2609 user-access-to-rooms functionality. Migrated all room list commands
2610 to use it. Still need to migrate gotos.
2612 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2613 * configure.in, acconfig.h: new files; partially functional GNU
2614 autoconf configure script. Run autoheader; autoconf; ./configure
2615 --prefix=`pwd` to test.
2616 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2618 * Makefile.in: modified to work with autoconf-style configure script
2619 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2620 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2621 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2622 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2623 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2624 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2625 * netproc.c: remove procfs stuff. simply attempt to kill the target
2626 process with signal zero instead; this checks whether the process
2628 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2630 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2631 * BOTH the old and new generation systems are being written to at
2632 this point. Code that reads stuff is still using the old system.
2634 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2635 * Changed all "generation" variables from char to long, in preparation
2636 for removing MAXROOMS. Generations for new rooms are now timestamps.
2637 * Defined "struct visit" to hold user/room relationships.
2638 * Removed some #define's from citadel.h that are no longer used.
2640 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2641 * More changes to support attachments. They mostly work, but only
2642 in fixed-format messages.
2644 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2645 * msgbase.c: began laying the groundwork to support attachments.
2646 Purchased Rogaine(tm) in preparation for expected hair loss.
2648 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2649 * msgbase.c: include dynloader.h
2650 * citadelapi.h: removed
2651 * dynloader.h: prototype CtdlRegisterUserHook()
2653 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2654 * Added a UserFunctionHook category to implement hooks which perform
2655 operations on various users or usernames
2657 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2658 * citserver.c: removed cmd_extn() and related code
2660 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2661 * user_ops.c: include dynloader.h
2662 * roomstats.{c,mk}: removed
2663 * Configure, Makefile.in: autodependency-related fixes
2665 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2666 * Various changes to allow "new messages" to work correctly with Mail
2668 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2669 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2670 of hook types by inventing an EventType field to the Session hook.
2671 * proxy.c: added pre-fetching
2673 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2674 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2675 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2676 up the dynamic loader interface as follows:
2677 - all the symbol table stuff is gone.
2678 - modules are loaded once at server startup and never unloaded.
2679 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2680 that was being done with the symbol tables.
2681 - Dynamic_Module_Init() now returns a pointer to a static struct
2682 DLModule_Info; this structure itself has been modified to use char*
2683 fields instead of fixed char arrays.
2684 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2686 * Configure, Makefile.in: added autodependency support
2688 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2689 * Implemented separate structs, lists, and functions for each type
2690 of server-side hook available.
2692 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2693 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2696 * sysdep.c, user_ops.c: removed reference to hooks.h
2698 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2699 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2700 because something was causing abominally slow response time.
2701 * proxy.c: added. This will eventually become a caching, pre-fetching
2702 multiuser proxy server for the Citadel protocol.
2704 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2705 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2706 flags for serv_chat.o
2707 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2708 * dynloader.h: prototype CtdlRegisterHook()
2709 * .cvsignore: added data
2711 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2712 * Tried my hand at adding the ability for server extensions to
2713 register various types of "hooks" in addition to just adding
2714 server commands. This is probably not final.
2716 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2717 * Added support for dynamic server modules. Reworked serv_chat.c
2718 to be such a module.
2720 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2721 * userpurge.c: rewrote using functions from the server core, rather
2722 than the now-defunct external API. This'll be ready once the module
2723 loading code is done. (I just had to commit _something_ tonight.)
2725 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2726 * Yanked the citadelapi.c module. This wasn't working out well.
2727 * techdocs/citadelapi.txt - began documenting the new API to be used
2728 by modules which will be dynamic linked into the server - most of
2729 this API is existing server functions.
2730 * Added a ForEachUser() function with callback mechanism, and reworked
2731 cmd_list() to use it.
2733 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2734 * Moved all of the gdbm databases to a separate "data" directory.
2736 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2737 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2740 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2741 * room_ops.c: include time.h
2742 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2743 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2744 remove duplicated declarations
2746 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2747 * setup.c: Removed yesno_s()
2748 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2749 modified whenever a room is modified or posted in.
2750 * citadelapi.c: Added CtdlForEachRoom() function
2752 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2753 * Makefile.in: new target `cleaner' does the same as `realclean'
2754 without removing sysdep.h
2755 * proto.h: is bad. eliminate. I've moved the prototypes into several
2756 header files, one per .c file
2758 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * Added a CtdlGotoRoom() function to the CitadelAPI.
2761 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2762 * sysoputil is finally dead! Removed it from the build.
2763 * Added userpurge.c server extension (initial implementation)
2765 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2766 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2767 `realclean' removes everything clean does, plus sysdep.h, plus
2769 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2770 * *.[ch]: protoized. Added several new header files containing
2771 prototypes and other external declarations; many duplicated
2772 declarations still should be moved to header files. proto.h must die
2775 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2776 * Implemented a bunch of user account related functions in the
2779 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2780 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2781 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2782 in getuser(), getroom(), and getfloor() to prevent future problems.
2784 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2785 * Updated citmail.c with the latest stuff from the production system.
2786 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2787 after its first successful use (user-not-found's don't affect it).
2789 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2790 * Got the CitadelAPI library to the point where the server can start
2791 up an extension, and the extension will connect to the server, do
2792 some initialization, call a user-supplied CtdlMain(), and exit. Also
2793 hacked together a _temporary_ form of the new EXTN server command.
2795 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2796 * Second attempt at getting the server API started. Now it runs
2797 outside of the server and builds a connection.
2799 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2800 * Modified the appearance of Internet addresses when they arrive on
2802 * Removed the <E> field from the message format writeup in hack.txt.
2803 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2805 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2806 * Started developing the server-side API. This is in its very
2807 initial stages. See serverapi.c and techdoc/api.txt
2809 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2810 * Makefile.in: added config_decls.h to dependencies
2812 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2813 * config_defs.h: renamed to config_decls.h
2814 * config.c, sysoputil.c: updated to reflect the above
2816 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2817 * config_defs.h: new file, contains external declarations from config.c
2818 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2819 for bbs_home_directory
2820 * mailinglist.c, support.c: include <string.h>
2821 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2822 duplicated defs, replace gets() call with fgets()
2823 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2825 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2826 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2828 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2829 * ChangeLog: reordered; the GNU standard is to add new entries to the
2831 * .cvsignore: added userlist
2833 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2834 * Finished migrating everything to the new data store.
2835 * Replaced the binary "calllog" with the ASCII "citadel.log"
2836 * Began converting broken utilities that depend on the old data store
2838 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2839 * Makefile.in: removed msgstats
2841 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2842 * Initial CVS import