2 Revision 590.4 2001/12/13 22:36:30 nbryant
3 make configure search for /usr/local/BerkeleyDB.4.0
5 Revision 590.3 2001/12/13 22:29:57 nbryant
6 make it compile with Berkeley DB 4.0.x
8 Revision 590.2 2001/12/11 21:31:07 nbryant
9 - test for -ldb3 before -ldb
11 Revision 590.1 2001/12/11 20:04:41 nbryant
12 - fix library flags, includes for portability
13 - malloc.h is deprecated
14 - fix genstamp, hopefully
15 - fix size_t *printf handling for portability
17 Revision 590.0 2001/12/08 03:31:41 ajc
20 Revision 580.95 2001/12/08 03:30:37 ajc
21 * Final changes to networking docs for 5.90
23 Revision 580.94 2001/12/06 05:13:34 ajc
24 * Added the documentation for room sharing and listserv
26 Revision 580.93 2001/12/04 05:24:15 ajc
27 * Added two more bytes to the possible length of shared secrets in networking
28 due to some legacy support requirements.
30 Revision 580.92 2001/12/04 05:16:19 ajc
31 * mime_parser.c: change to memory allocation algorithm ... some badly done
32 messages were crashing the server
34 Revision 580.91 2001/12/03 22:48:16 ajc
35 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
37 Revision 580.90 2001/12/03 17:02:50 ajc
38 * dynloader.c: fixed improperly done declaration and mallok()
40 Revision 580.89 2001/12/03 04:28:02 ajc
41 * mime_parser.c: now uses built-in functions to decode base64 and
42 quoted-printable attachments, instead of piping data to outboard programs.
44 Revision 580.88 2001/12/03 02:45:46 ajc
45 * Began implementing some code to handle multiple recipients (but #define'd
46 it all out because we're approaching a release)
48 Revision 580.87 2001/12/03 01:50:17 ajc
49 * When sending mail, copy to the sender's "Sent Items>" room instead of to
50 the sender's "Mail>" room.
52 Revision 580.86 2001/12/02 23:36:24 ajc
53 * On a new system, set the default new user level to 4 instead of 1.
55 Revision 580.85 2001/12/02 23:27:01 ajc
56 * Removed references to the old networker from the documentation. Did not
57 write any new documentation, so what's there now is kind of sparse.
59 Revision 580.84 2001/12/02 02:42:55 ajc
60 * Implemented new room flag QR2_SYSTEM which supresses the room from all
61 room listings, even for Aides (but it's still gotoable). This will be used
62 for rooms which hold system configuration and message queues.
64 Revision 580.83 2001/12/01 19:23:26 ajc
65 * clientsocket.c: implement socket timeouts for read operations
67 Revision 580.82 2001/12/01 17:00:23 ajc
68 * serv_smtp.c: when multiple MX's are the same preference, randomize them
70 Revision 580.81 2001/12/01 07:18:28 ajc
71 * Fixed an SMTP delivery problem that was causing certain classes of
72 transient errors to cause a message to never be delivered.
74 Revision 580.80 2001/12/01 05:26:01 ajc
75 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
76 utility/diagnostic functions.
78 Revision 580.79 2001/11/27 17:08:29 ajc
79 * When calling an external editor, set the environment variable
80 WINDOW_TITLE to an appropriate value.
82 Revision 580.78 2001/11/26 03:27:08 ajc
83 * new algorithm to load the use table
85 Revision 580.77 2001/11/17 19:55:08 ajc
86 * Updated some of the documentation
88 Revision 580.76 2001/11/16 04:43:12 ajc
89 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
90 commands are sent out using a single sock_write() call. There are broken
91 SMTP server implementations that can't handle SMTP commands split across
92 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
94 Revision 580.75 2001/11/15 04:11:30 ajc
95 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
96 file format (since we dumbed down the gateway software)
97 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
98 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
99 if a numeric port number was specified instead of a service name
101 Revision 580.74 2001/11/14 02:59:01 ajc
102 * Network run frequency is now a site-definable setting
104 Revision 580.73 2001/11/13 22:05:23 ajc
105 * Re-introduced the ability to enter IGnet mail into the system.
107 Revision 580.72 2001/10/29 22:59:22 ajc
108 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
110 Revision 580.71 2001/10/29 16:39:54 ajc
111 * Finished the migratenet utility (finally).
113 Revision 580.70 2001/10/28 05:18:51 ajc
114 * migratenet almost finished
116 Revision 580.69 2001/10/26 04:26:45 ajc
117 * more work on the net migrator
119 Revision 580.68 2001/10/23 03:37:33 ajc
120 * Threw a few more lines of code into migratenet.c
122 Revision 580.67 2001/10/20 18:10:50 ajc
123 * migratenet.c: added (not even close to being finished)
125 Revision 580.66 2001/10/17 21:07:20 nbryant
126 further format string cleanups (for i686-linux type sizes)
128 Revision 580.65 2001/10/17 20:41:07 nbryant
129 - declare *printf format specifiers if gcc detected
130 - format string fixes (compiles w/o warnings on alpha osf/1)
132 Revision 580.64 2001/10/17 19:40:38 nbryant
133 warning fixes and cleanups for 64-bit machines
135 Revision 580.63 2001/10/16 20:47:37 nbryant
136 - backed out -export-dynamic, it doesn't do anything and i've found the real
138 - remove declaration for make_message
140 Revision 580.62 2001/10/16 19:18:49 nbryant
141 backed out that compiler detection change for Tru64. it's not incredibly
142 important and results in broken autoconf macro expansions.
144 Revision 580.61 2001/10/16 18:36:33 nbryant
145 reinstate -export-dynamic for citserver in case libtool decides to build
146 static libraries (why?)
148 Revision 580.60 2001/10/16 18:21:53 nbryant
149 add some explanatory text to bootstrap
151 Revision 580.59 2001/10/16 17:43:53 nbryant
152 - further configure tweaks for FreeBSD and Tru64 Unix
153 - updated to latest libtool configure fragment
154 - there are two functions named make_message. (?) so declare them both
157 Revision 580.58 2001/10/16 01:48:55 nbryant
158 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
159 - #ifdef out inline on non-GCC compilers
161 Revision 580.57 2001/10/15 19:50:50 ajc
162 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
163 * Post notification in Aide> when the loopzapper catches a message.
165 Revision 580.56 2001/10/12 22:41:11 ajc
166 * Wrote the rest of the use table code. Finished except for a bug.
168 Revision 580.55 2001/10/10 18:35:12 ajc
169 * Comments & cosmetics for previous update
171 Revision 580.54 2001/10/10 17:12:54 ajc
172 * Bugfix for MSG0 command to properly handle multipart/alternative
174 Revision 580.53 2001/10/06 21:32:29 ajc
175 * Finished the concurrency check for network polling. (Now works both for
176 polling and being polled. Severe UUCP deja vu.)
178 Revision 580.52 2001/10/06 20:28:06 ajc
179 * Began implementing some concurrency stuff for the networker
181 Revision 580.51 2001/10/06 19:51:47 ajc
182 * Stripped the build of obsolete parts of the old networker no longer in use.
184 Revision 580.50 2001/10/03 20:05:50 ajc
185 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
186 side. (No changes required other than advertising the extension.)
188 Revision 580.49 2001/10/03 03:15:16 ajc
189 * Implemented BOUNCE BOUNCE BOUNCE
191 Revision 580.48 2001/10/02 03:04:30 ajc
192 * Allow non-Aides to terminate sessions belonging to them
194 Revision 580.47 2001/09/24 18:55:13 ajc
195 * Completed migrating the "netpoll" utility into the serv_network module.
196 Removed this utility.
198 Revision 580.46 2001/09/21 20:58:25 nbryant
199 support different log_archive prototype in DB versions prior to 3.3
201 Revision 580.45 2001/09/20 04:17:10 ajc
202 * Inbound network authentication working. Fixed a bug in the split-horizon
203 algorithm. Still need to move the 'netpoll' command into the server.
205 Revision 580.44 2001/09/18 04:05:04 ajc
206 * Added host/IP and port to node config (client side only)
208 Revision 580.43 2001/09/17 23:55:45 ajc
209 * Support for IGnet routing (not tested)
211 Revision 580.42 2001/09/16 05:44:51 ajc
212 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
213 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
215 Revision 580.41 2001/09/09 16:19:29 error
216 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
218 Revision 580.40 2001/09/09 03:19:38 ajc
219 * cdb_cull_logs() now removes log files as soon as the log_archive() function
220 says it's ok to do so.
222 Revision 580.39 2001/09/08 18:58:38 ajc
223 * More changes to the new networker. Added client command for room sharing.
225 Revision 580.38 2001/09/07 04:05:27 ajc
226 * You guessed it: still more code for the new networker.
228 Revision 580.37 2001/09/06 05:47:29 nbryant
229 check for /usr/include/db3 (for RedHat 6.2; others?)
231 Revision 580.36 2001/09/06 05:23:14 nbryant
232 #include fix for glibc 2.1.3
234 Revision 580.35 2001/09/06 04:02:34 ajc
235 * A few more updates to the networker
237 Revision 580.34 2001/09/06 03:32:41 nbryant
238 build fix for sparc-sun-solaris2.8; i think the dependencies should be
239 set up properly for all platforms now.
241 Revision 580.33 2001/09/06 02:55:27 nbryant
244 Revision 580.32 2001/09/06 02:49:22 ajc
245 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
246 the user hits <C>ontinue (bug reported by Stu Mark)
248 Revision 580.31 2001/09/06 01:26:39 nbryant
249 - port to Cygwin (DLL support, etc.)
250 - don't build SMTP module if there's no resolver library (eg on Windows)
252 Revision 580.30 2001/09/06 00:54:01 nbryant
253 updated to libtool 1.4.1 and automake 1.5
255 Revision 580.29 2001/08/29 02:51:25 ajc
256 * More work on the new networker.
258 Revision 580.28 2001/08/25 05:04:57 ajc
259 * Worked a little more on the in-server replacement for netproc
261 Revision 580.27 2001/08/22 04:18:17 ajc
262 * Realized that there was lots of similarly broken code in
263 process_rfc822_addr(). Wrote two new utility functions in tools.c
264 stripout() and stripallbut() and used them where appropriate. This should
265 take care of all possible infinite loops.
267 Revision 580.26 2001/08/22 03:43:11 ajc
268 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
269 server to jump into an endless loop when an e-mail address contained
270 unbalanced angle brackets.
272 Revision 580.25 2001/08/15 04:26:02 ajc
273 * Added split horizon and delete-after-spool to the new networker
275 Revision 580.24 2001/08/14 02:41:57 ajc
276 * Began the migration of netproc into part of the serv_network.c module instead
277 of a standalone program.
279 Revision 580.23 2001/08/11 22:35:40 nbryant
280 updated citadel-with-berkeley-db.txt.
281 - updated build instructions
282 - improved backup procedures to be safer and more space-efficient.
284 Revision 580.22 2001/08/11 19:18:41 ajc
285 * Realized that I am stupid and started implementing server commands to load
286 and save network configurations, when I had already lovingly implemented the
287 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
288 in the Local System Configuration> room. Ripped the newer crap out.
289 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
291 Revision 580.21 2001/08/11 03:51:56 ajc
292 * Removed the idle timer from the client. Dialup is dead.
294 Revision 580.20 2001/08/06 21:33:29 nbryant
295 made the client fall back on port 504 if there's no /etc/services entry
297 Revision 580.19 2001/08/05 23:54:14 ajc
298 * prep for new network node infrastructure
300 Revision 580.18 2001/08/03 16:53:21 ajc
301 * Added some more "break" statements to the main switch..case loop in
302 citadel.c where they were needed.
304 Revision 580.17 2001/08/03 16:43:53 ajc
305 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
306 return code as a warning instead of an error worthy of aborting the server.
307 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
309 Revision 580.16 2001/07/30 03:46:14 nbryant
310 made ForEachUser use a read-only cursor, too. there is now only one piece of
311 code in Citadel proper (not the database driver) that needs transactions.
312 that's check_ref_counts; in other words it's the only thing standing in the way
313 of a clean implementation of retryable transactions.
315 Revision 580.15 2001/07/29 22:24:04 nbryant
316 - added a new function to the database interface, cdb_close_cursor(). always
317 call this when you're finished with a traversal but didn't bother reading all
320 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
321 no longer needed because of the read-only cursor support.
323 Revision 580.14 2001/07/29 20:56:09 nbryant
324 change ForEachRoom to use read-only cursors by default. it can be overridden to
325 still use read/write cursors by doing:
327 cdb_begin_transaction();
329 cdb_end_transaction();
331 the only place I found where it appears necessary to do so is check_ref_counts,
332 so this checkin affects that function too.
334 Revision 580.13 2001/07/29 20:06:33 nbryant
335 generate symlinks to .libs in modules directory
337 Revision 580.12 2001/07/28 00:02:50 nbryant
338 implemented read-only cursors. one of the advantages to these is that
339 transactions can be avoided; a cursor operation that occurs within a
340 transaction will often acquire a read lock on every single database page. in
341 general, the Sleepycat documentation recommends avoiding transaction-protected
342 read-only operations where practical. read/modify/write operations can still
343 be transaction protected, of course.
345 to use a read-only cursor, call cdb_rewind without a previous call to
346 cdb_begin_transaction. the DB driver will notice this and prevent the current
347 thread from modifying data or starting a transaction until the cursor is
350 Revision 580.11 2001/07/27 20:45:44 nbryant
351 libtool has matured a lot since the last time i looked at it (years ago)
352 so we now use it to handle the details of building shared libraries and
353 the linker flags for the main executable.
355 in theory this should bring a lot more portability to the dynloader
356 subsystem and enable us to do things like transparently detect GNU vs Sun
357 linkers on solaris, for example
359 Revision 580.10 2001/07/27 03:29:04 nbryant
360 missed one thing in the autoconf move
362 Revision 580.9 2001/07/27 02:57:43 nbryant
363 support one cursor per database rather than one global cursor
365 Revision 580.8 2001/07/27 01:32:07 nbryant
366 remove the automatic transaction demarcation on singleton read operations
368 Revision 580.7 2001/07/26 21:43:46 nbryant
369 - move to autoconf 2.52
373 Revision 580.6 2001/07/24 13:17:54 ajc
374 * New UI for mailing list setup
375 * rooms.c: code cleanup
378 Revision 580.5 2001/07/20 23:48:23 nbryant
379 fix build on solaris, check default install location for db 3.2, and silence
382 Revision 580.4 2001/07/16 14:24:30 ajc
383 * Silly cosmetic change to keep the wholist ordered by ascending session number
385 Revision 580.3 2001/07/13 00:01:36 ajc
386 * Shuffled around some of the housekeeping loop code
388 Revision 580.2 2001/07/11 17:01:10 ajc
389 * database_sleepycat.c: small changes to log messages
391 Revision 580.1 2001/07/11 04:35:40 nbryant
392 moved dret initialization in cdb_fetch, just in case
394 Revision 580.0 2001/07/03 03:07:06 ajc
397 Revision 573.143 2001/07/03 03:06:50 ajc
398 * Last minute doco update for 5.80
400 Revision 573.142 2001/07/01 15:44:32 nbryant
401 configure.in: check for Berkeley DB first.
403 Revision 573.141 2001/06/27 23:34:30 ajc
404 * Added some verbage to messages/roomaccess to placate a user who keeps
405 bitching about privacy policy.
407 Revision 573.140 2001/06/19 03:41:04 ajc
408 * Ooops... last_cull needs to be declared static
410 Revision 573.139 2001/06/19 03:33:19 ajc
411 * imap_fetch.c: download MIME parts without decoding first. We like that.
412 * database_sleepycat.c: added automatic culling of log files which have not
413 been written to in five days.
415 Revision 573.138 2001/06/17 19:42:23 nbryant
416 fix all the <time.h> vs. <sys/time.h> issues, hopefully
418 Revision 573.137 2001/06/07 03:28:37 ajc
419 * More tweaks to the MIME parser
421 Revision 573.136 2001/06/06 15:44:37 ajc
422 * msgbase.c: output extra newline at end of RFC822 message if necessary to
423 ensure that 000 termination string appears on a line by itself.
425 Revision 573.135 2001/06/06 04:22:25 ajc
426 * Moved memreadline() to tools.c
427 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
428 into an active loop when encountering badly formed headers
430 Revision 573.134 2001/05/27 05:23:03 ajc
431 * Added a "no new messages" response in the client, displayed when a read
432 command turns up a zero message count.
434 Revision 573.133 2001/05/18 20:12:09 ajc
435 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
436 boundary was the very last line of the message.
437 * serv_smtp.c: toned down some of the command response verbage.
439 Revision 573.132 2001/04/28 04:42:55 ajc
440 * Updated some of the docs. Bumped version number to 5.80 in anticipation
441 of going into a release cycle soon.
443 Revision 573.130 2001/04/26 03:31:00 ajc
444 * Finished the implementation of per-message seen/unseen logic, both in the
445 server proper and in IMAP. Citadel protocol uses new "seen" command.
447 Revision 573.129 2001/04/21 04:55:51 ajc
448 * Began implementation of per-message seen/unseen attribute
450 Revision 573.128 2001/04/20 03:39:54 ajc
451 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
453 Revision 573.127 2001/04/17 00:35:19 cough
454 * Modified rooms.c in the client so that it would allow inviting into
455 public rooms. This is important since there is now a V_LOCKOUT
456 flag which prevents users who have been kicked from rejoining
457 a room unless/until you invite them back in.
459 Revision 573.126 2001/04/16 19:21:14 cough
460 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
461 rooms without knowing the password.
463 Revision 573.125 2001/04/14 04:26:44 ajc
464 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
467 Revision 573.124 2001/04/10 01:04:10 ajc
468 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
469 that is corrupting the memory.
471 Revision 573.123 2001/04/03 00:47:23 ajc
472 * Began implementing IMAP APPEND
474 Revision 573.122 2001/04/01 22:05:44 cough
475 * *Actually* fixed a botched ChangeLog entry.
477 Revision 573.121 2001/04/01 22:04:28 cough
478 * Fixed a botched ChangeLog entry.
480 Revision 573.120 2001/04/01 22:03:10 cough
481 * Changed two fclose()s to pclose()s.
483 Revision 573.119 2001/03/25 11:52:36 error
484 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
485 RFC-compliant error messages.
487 Revision 573.118 2001/03/21 05:47:49 ajc
488 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
490 Revision 573.117 2001/03/20 01:33:55 ajc
491 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
494 Revision 573.116 2001/03/13 17:19:33 ajc
495 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
497 Revision 573.115 2001/03/12 01:27:42 ajc
498 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
500 Revision 573.114 2001/03/11 23:00:29 ajc
501 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
503 Revision 573.113 2001/03/11 22:09:20 ajc
504 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
506 Revision 573.112 2001/03/11 20:06:53 ajc
507 * Fixed bug that created incorrect roomnames when sending pages
509 Revision 573.111 2001/03/11 19:23:32 ajc
510 * IMAP DELETE command ... also split up access control for room delete cmds
512 Revision 573.110 2001/03/10 17:29:07 ajc
513 * Implement proper access control for deleting messages from IMAP
515 Revision 573.109 2001/03/07 04:02:27 ajc
516 * Fixed some small IMAP bugs
518 Revision 573.108 2001/03/06 04:44:00 ajc
519 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
521 Revision 573.107 2001/03/06 03:31:58 nbryant
522 database-related cleanups and paranoia tests;
523 fixed a transaction-leak/deadlock problem in cdb_delete;
524 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
526 Revision 573.106 2001/03/05 04:59:31 ajc
529 Revision 573.105 2001/03/04 23:49:41 ajc
530 * IMAP EXPUNGE responses -should- be correct now
532 Revision 573.94 2001/02/20 00:02:56 ajc
533 * IMAP: implemented the STATUS command (sort of).
535 Revision 573.93 2001/02/19 22:24:41 ajc
536 * IMAP server: added untagged, unsolicited server messages for newly arrived
537 messages, and messages expunged by another session.
539 Revision 573.92 2001/02/17 05:53:35 ajc
540 * Repaired the creation of page log rooms in the wrong namespace when the
541 recipient does not yet have his/her log room created.
542 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
543 purge and the next to delete them. Works better in transactionland.
545 Revision 573.91 2001/02/14 08:11:27 error
546 * citadel.rc: added $Id$ (it's about time!)
548 Revision 573.90 2001/02/14 04:23:54 ajc
549 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
550 This was causing some clients (such as Pine) to lock up.
552 Revision 573.89 2001/02/13 04:06:14 ajc
553 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
554 BODY[n] data items. I think. So much protocol crud, so little time...
556 Revision 573.88 2001/02/13 01:18:44 ajc
559 Revision 573.87 2001/02/12 04:31:34 ajc
560 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
562 Revision 573.86 2001/02/08 04:45:58 ajc
563 * Fixed namespace problems resulting from the automatic namespece prefixing
564 added to create_room(). Also added the ability to specify "create a mailbox
565 but I've already supplied the namespace prefix" for situations where the
566 namespace isn't that of the logged in user.
567 * Made the POP3 server response messages slightly less humorous
569 Revision 573.85 2001/02/06 04:44:12 ajc
570 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
572 Revision 573.84 2001/02/06 02:09:38 ajc
573 * citadel.rc: changed the default for local_screen_dimensions to 1, since
574 Internet users now outnumber dialup users 100 to 0.
575 * room_ops.c: added a really_create option to create_room(). Also moved the
576 generation of personal namespace into that function. MODULE OWNERS PLEASE
577 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
578 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
579 * serv_imap.c: finished the CREATE command (finally)
581 Revision 573.83 2001/02/05 05:20:22 ajc
582 * Made some changes to functions which translate between Citadel room names
583 and IMAP folder names. They're still buggy.
585 Revision 573.82 2001/02/04 23:17:28 ajc
586 * Implemented the IMAP CREATE command
588 Revision 573.81 2001/02/04 02:40:07 ajc
589 * more imap. imap sucks. die crispin die.
591 Revision 573.80 2001/02/03 10:02:12 error
592 * serv_ical.c: Verify that objects posted to My Calendar> are of type
593 text/x-calendar or text/calendar; abort saving if not
595 Revision 573.79 2001/02/03 09:30:46 error
596 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
598 Revision 573.78 2001/02/03 08:21:00 error
599 * serv_ical.c and serv_ical.h added; skeleton code for now
601 Revision 573.77 2001/02/02 20:18:18 ajc
602 * Changed the error message in cdb_delete() to actually *say* cdb_delete
603 instead of cdb_store. Useful to know which function failed...
605 Revision 573.76 2001/02/01 04:08:03 ajc
606 * IMAP minor change to mailbox name output
607 * Increased size of buffer in lprintf()
609 Revision 573.75 2001/01/28 09:50:02 error
610 * sysdep.c: lprintf() now generates timestamps
612 Revision 573.74 2001/01/28 07:35:04 error
613 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
615 Revision 573.73 2001/01/16 04:03:13 ajc
616 * yeesh ... more on the IMAP BODYSTRUCTURE
618 Revision 573.72 2001/01/16 01:51:12 ajc
621 Revision 573.71 2001/01/16 00:46:40 ajc
622 * Changed the MIME parser API *again* because we now need the ability to
623 supply callback functions to be executed before and/or after parsing a
624 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
626 Revision 573.70 2001/01/15 23:59:26 ajc
627 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
629 Revision 573.68 2001/01/15 20:34:04 ajc
630 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
631 into thinking that mail messages are newsgroup messages instead. When we
632 add NNTP support back into Citadel we'll have to add code to only output
633 this field when appropriate.
635 Revision 573.67 2001/01/15 16:30:31 ajc
636 * temporary implementation of 901 asynchronous express messages
638 Revision 573.66 2001/01/14 14:55:39 ajc
639 * Changed the format of <.W>holist <L>ong
641 Revision 573.65 2001/01/13 06:40:26 nbryant
642 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
643 which should now be considered closed.
645 Revision 573.64 2001/01/13 06:12:15 ajc
646 * Added the ASYN command
648 Revision 573.63 2001/01/12 22:05:46 ajc
649 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
650 reads a list containing stealth mode sessions.
652 Revision 573.62 2001/01/09 05:39:45 ajc
653 * Merged in code from the TRANSACTIONS branch for testing.
655 Revision 573.61 2000/12/30 06:17:17 ajc
656 * Still more work on IMAP. Damn this is tedious.
658 Revision 573.60 2000/12/30 04:55:05 ajc
659 * more buffer size stuff
661 Revision 573.59 2000/12/27 20:19:51 ajc
662 * The size constant "256" which shows up everywhere as a buffer size has now
663 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
664 we need 1024 byte buffers for most Internet protocols.
666 Revision 573.58 2000/12/27 05:09:58 ajc
667 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
669 Revision 573.57 2000/12/26 03:46:50 ajc
672 Revision 573.56 2000/12/25 22:50:43 ajc
673 * Added an API function to extract and unfold specific RFC822 fields.
674 * imap-->fetch-->envelope-->in-reply-to now works
675 * More robust checking and reporting of temp file errors in the client
677 Revision 573.55 2000/12/25 20:43:24 ajc
678 * imap_fetch.c: added support for fetch-->envelope-->from
680 Revision 573.54 2000/12/20 04:09:24 ajc
681 * A few memory handling fixes to netproc.
683 Revision 573.53 2000/12/20 01:57:37 ajc
684 * netproc.c: added bounds check to fpgetfield()
686 Revision 573.52 2000/12/19 20:41:55 ajc
687 * Fixed generation of unique file names for network uploads etc.
689 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
690 remove extraneous transaction around dynamic module initializations. this will
691 fix the crash on database creation.
693 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
694 clean: also remove parsedate.c
696 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
697 require transactional cursors
699 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
700 release any stale db handles at the end of a server command
701 (unfinished transactions will be aborted to annoy lazy programmers)
703 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
704 set sched_yield as sleepycat's yield function. this should improve locking
707 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
708 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
710 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
711 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
714 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
715 removed all references to S_MSGMAIN critical section; it wasn't really needed.
716 this should make things significantly more scaleable.
718 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
719 reworked shutdown sequence to wait for worker threads to terminate before
720 checkpointing and closing databases. it is no longer safe to call
721 master_cleanup() directly to force a shutdown; instead, just set
722 time_to_die to a nonzero value
724 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
725 added deadlock detection and cleaned up messages
727 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
728 created TRANSACTIONS branch
729 track cursor and transaction id's in thread-specific data
731 Revision 573.51 2000/12/14 18:36:34 ajc
732 * Fixed the "users not in chat" wholist display
734 Revision 573.50 2000/12/12 18:06:46 ajc
735 * Removed the transaction stuff (but left the log in). It wasn't working.
737 Revision 573.49 2000/12/12 06:19:55 ajc
738 * Stabilize, dammit!!
740 Revision 573.48 2000/12/12 04:20:03 ajc
741 * Made the transaction open/close a global thing, in a frantic attempt to get
742 Uncensored to stop crashing. More fixes on the way...
744 Revision 573.47 2000/12/11 06:08:41 ajc
745 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
746 timer event, and check_sched_shutdown() to the end of the worker thread
747 loop. Seems to have improved reliability (but why?)
749 Revision 573.46 2000/12/11 03:22:11 ajc
750 * Added server-side REQT command to issue client termination requests
752 Revision 573.45 2000/12/11 02:19:26 ajc
753 * Client now honors EM_GO_AWAY flag, used by the server to request that a
754 client log off. (The server doesn't support sending that flag yet, though)
756 Revision 573.44 2000/12/09 06:20:06 ajc
757 * A few final touches to the Sleepycat DB back-end
759 Revision 573.43 2000/12/08 17:06:33 ajc
760 * Wrap txn_begin and txn_end in S_DATABASE mutex
762 Revision 573.42 2000/12/07 20:21:39 ajc
763 * begin/end transaction in master_startup()
765 Revision 573.41 2000/12/07 16:59:02 nbryant
766 added --with-db and --with-gdbm options to configure
768 Revision 573.40 2000/12/07 04:50:33 ajc
769 * Wrap housekeeper and timer events in transaction open/close functions
770 * Checkpoint the DB as an EVT_TIMER event instead of after each session
771 (runs each minute, but actually limited by the parameters of the function)
773 Revision 573.39 2000/12/06 04:44:36 ajc
774 * Changed netproc to keep the use table in a flat file instead of a database
776 Revision 573.38 2000/12/05 05:32:58 ajc
777 * Added support for non-USA country identities in vCard and registration
778 * User edit now asks whether it should prompt to change the password
780 Revision 573.37 2000/12/03 04:12:21 ajc
781 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
783 Revision 573.36 2000/11/30 03:23:17 ajc
784 * Got the Sleepycat DB back end working, by opening the databases in a non
785 shared, non threaded mode, and using Citadel's locking to serialize access.
787 Revision 573.35 2000/11/29 05:00:02 ajc
788 * I think the db stuff is ok, but my db library is fux0red...
790 Revision 573.34 2000/11/27 14:12:09 error
791 * commands.c: fixups to print_express() to make external command not print
792 extraneous stuff to the terminal and make the displayed message consistent
794 Revision 573.33 2000/11/27 10:41:14 error
795 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
797 Revision 573.32 2000/11/27 10:29:59 error
798 * serv_chat.c: fix send_express_message() to include timestamps
800 Revision 573.31 2000/11/27 03:44:27 ajc
801 * Initial checkin of database_sleepycat.c (doesn't work yet)
803 Revision 573.30 2000/11/26 05:24:22 ajc
804 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
805 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
806 * imap_fetch.c: used the above function to do all output pre-loaded
808 Revision 573.29 2000/11/25 09:36:18 error
809 * Added a bit of detail to syslog entries; now shows session id attached to
810 client, hostname, and username, and time the session ended.
812 Revision 573.28 2000/11/25 06:17:06 ajc
813 * Minor IMAP tweaks. It still doesn't work. :(
815 Revision 573.27 2000/11/23 07:22:21 error
816 * citadel.spec: update version number
818 Revision 573.26 2000/11/21 11:12:56 error
819 * domain.h: changed the HP/UX compatibility code to use defines from
820 typesize.h for integers of specific bit widths (needed for Solaris, etc)
822 Revision 573.25 2000/11/12 04:20:49 ajc
823 * Optimized server side input of message text
825 Revision 573.24 2000/11/10 03:55:06 ajc
826 * Ford's Fix for Faster Functionality (save position during reply)
828 Revision 573.23 2000/11/09 04:48:50 ajc
829 * tools.c: striplt() strips all whitespace, not just spaces
831 Revision 573.22 2000/11/07 20:47:21 ajc
832 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
834 Revision 573.21 2000/11/07 15:54:53 ajc
835 * xx FETCH n:n BODY[pn.MIME] now works
837 Revision 573.20 2000/11/06 05:10:01 ajc
838 * Changed the mime_parser() API (again) to allow "don't decode" mode
840 Revision 573.19 2000/10/29 18:11:07 ajc
841 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
843 Revision 573.18 2000/10/28 14:14:19 error
844 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
845 it actually makes sense to do it that way...
847 Revision 573.17 2000/10/25 21:37:09 ajc
848 * Implemented the AUTHENTICATE LOGIN command in IMAP
850 Revision 573.16 2000/10/25 19:20:37 ajc
851 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
853 Revision 573.15 2000/10/24 20:39:59 ajc
854 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
856 Revision 573.14 2000/10/23 20:26:51 error
857 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
859 Revision 573.13 2000/10/11 23:03:44 error
860 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
861 $PAGER nor less is available.
863 Revision 573.12 2000/10/11 22:55:25 error
864 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
865 displayed at login are in color
867 Revision 573.11 2000/10/11 22:47:51 error
868 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
870 Revision 573.10 2000/10/10 19:18:12 ajc
871 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
873 Revision 573.9 2000/10/06 03:31:55 ajc
874 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
876 Revision 573.8 2000/10/05 22:23:16 ajc
877 * Slowly and painfully writing IMAP support
879 Revision 573.7 2000/10/04 22:39:06 ajc
880 * Added skeleton versions of the LIST and LSUB commands to the imap server
882 Revision 573.6 2000/10/04 17:48:21 ajc
883 * Allow Aides to zap rooms (site configurable setting)
885 Revision 573.5 2000/10/03 01:45:00 ajc
886 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
887 global page log room to be disabled (answer "no" to set the log room to a
890 Revision 573.4 2000/09/28 10:27:38 error
891 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
893 Revision 573.3 2000/09/24 22:01:45 ajc
894 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
896 Revision 573.2 2000/09/21 04:16:44 ajc
897 * Fixed logged_in_response() so it only displays responses during Citadel
898 protocol sessions. (This was affecting POP etc.)
900 Revision 573.1 2000/09/11 22:05:04 ajc
901 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
902 directly by telnetd, bypassing /bin/login. It works, but not recommended at
903 this time because it has to run as root.
905 Revision 573.0 2000/09/05 18:35:22 ajc
906 * Tagged everything for version 5.73 release
908 Revision 572.39 2000/09/04 03:59:15 ajc
910 ----------------------------
912 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
913 Added HP/UX linker flag for dynamic modules to work
914 ----------------------------
916 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
917 Changed to use integer macros from typesize.h for specific bit widths
918 ----------------------------
920 Revision 572.38 2000/09/01 20:17:08 ajc
921 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
923 Revision 572.37 2000/09/01 17:31:47 ajc
924 * Fixed oopseth in control.c that might call fileno(NULL)
926 Revision 572.36 2000/09/01 13:37:16 ajc
927 * control.c: chown citadel.control to bbsuid when opening/creating as root
929 Revision 572.35 2000/09/01 03:55:44 ajc
930 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
932 Revision 572.34 2000/09/01 03:43:09 ajc
933 * Added 'author' command-line arg to aidepost. Closes enhancement request
935 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
936 unix domain socket bug is fixed, it's ok if these binds fail.
938 Revision 572.33 2000/08/31 23:02:15 ajc
939 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
940 always at least 5. Zero-length queues can cause connection lockups.
942 Revision 572.32 2000/08/31 21:32:44 ajc
943 * Still trying to fix a socket connect bug
945 Revision 572.31 2000/08/31 16:37:08 ajc
946 * docs/import-export.txt: added.
948 Revision 572.30 2000/08/28 19:51:51 ajc
949 * messages.c: cosmetic cleanup (coding convention and comments)
951 Revision 572.29 2000/08/26 20:23:18 ajc
952 * Finished up the back end code for mailing list sends. Sends now work!
954 Revision 572.28 2000/08/24 02:48:18 ajc
955 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
957 Revision 572.27 2000/08/22 02:31:47 ajc
958 * nonce (for APOP-style auth) is now generated when a context is created
959 instead of during protocol greeting functions.
960 * Moved Citadel protocol nonce output from greeting to INFO
962 Revision 572.26 2000/08/18 21:09:36 ajc
963 * Added a little more mailing list code to serv_network.c
965 Revision 572.25 2000/08/10 04:36:25 ajc
966 * Fixed a bug in keyboard polling (in commands.c) which was causing the
967 client protocol to get out of sync in certain conditions.
969 Revision 572.24 2000/08/10 02:42:13 ajc
970 * Changed all the "200 ok" responses to more descriptive strings
971 * Added a *temporary* protocol sync check. Remove this!
973 Revision 572.23 2000/08/09 17:14:34 ajc
974 msgbase.c: fixed a bug in
975 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
976 causing the <R>eply function to fail on names with whitespace in
977 certain parts of the string. This closes Bug #56.
979 Revision 572.22 2000/08/05 04:24:00 ajc
980 * Added [idle] to client wholist display for sessions idle >15 minutes
981 * Added a generic "void *userdata" field to CtdlForEachMessage()
982 * More prep for mailing list handling in the server
984 Revision 572.21 2000/07/30 04:36:12 ajc
985 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
986 for the network overhaul.
988 Revision 572.20 2000/07/29 05:29:19 ajc
989 * Changed the format of RWHO output to provide non-masqueraded user/room/host
990 names (to Aides only) as additional fields rather than an extra line of
992 * Changed the client to display new RWHO fields, in the "long" wholist only.
993 * Default SMTP and POP ports are now -1, not 25/110. These services must now
994 be activated manually.
996 Revision 572.19 2000/07/24 00:39:13 ajc
997 * Fixed a path problem when calling netmailer from mailinglist.c
999 Revision 572.18 2000/07/22 03:44:17 ajc
1000 * Prepared infrastructure for the networker rewrite
1002 Revision 572.17 2000/07/17 02:38:08 ajc
1003 * Completed serv_vandelay.c (importer/exporter module)
1004 * sendcommand.c: fix behavior of SEND_LISTING mode
1005 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1007 Revision 572.16 2000/07/14 03:06:55 ajc
1008 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1010 Revision 572.15 2000/07/10 23:36:08 ajc
1011 * Another attempt to fix the crashy crashy bug in serv_vcard
1012 * Did more work on the Art Vandelay module
1013 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1015 Revision 572.14 2000/07/10 04:01:12 ajc
1016 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1018 Revision 572.13 2000/07/09 02:47:40 ajc
1019 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1021 Revision 572.12 2000/07/09 02:27:02 ajc
1022 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1023 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1024 which sets the global variable 'sigcaught' if either key was pressed.
1025 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1026 This closes Bug #18.
1028 Revision 572.11 2000/07/06 20:26:36 ajc
1029 * updated .Help SUMMARY
1031 Revision 572.10 2000/07/04 20:02:46 ajc
1032 * Fixed potential crashy crashy bug in serv_vcard.c
1034 Revision 572.9 2000/06/28 03:42:56 ajc
1035 * Changed the comments at the beginning of each file to a consistent format
1036 * Improved the parameterization of commands in the IMAP module
1038 Revision 572.8 2000/06/27 01:27:13 ajc
1039 * Coupla very small changes to get on the road to IMAP support
1041 Revision 572.7 2000/06/22 21:41:48 ajc
1042 * Made the ICQ stuff far more reliable ... by removing it!
1044 Revision 572.6 2000/06/21 03:46:20 ajc
1045 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1047 Revision 572.5 2000/06/15 20:15:52 ajc
1048 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1050 Revision 572.4 2000/06/04 02:30:56 ajc
1051 * CtdlForEachMessage() now returns the number of messages processed. It also
1052 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1053 for determining whether the specified message actually exists in a room).
1054 * Completed the server side of the moderation system (serv_moderate.c module
1055 which implements the MMOD command)
1057 Revision 572.3 2000/06/03 05:47:57 ajc
1058 * Replaced most of the very repetitive and very redundant access level checks
1059 in most commands with a single API call: CtdlAccessCheck()
1060 * serv_moderate.c: added (not finished)
1062 Revision 572.2 2000/06/02 03:38:50 ajc
1063 * Bind unix socket prior to TCP socket for citadel protocol
1064 * Fixed bug in sendcommand.c which was causing it to crash on attach
1066 Revision 572.1 2000/05/26 19:27:51 ajc
1067 * Changed some of the rev-level sensitive stuff to look at the actual version
1068 of Citadel running, not the last version with which we ran setup
1069 * Added a moderation system. Default filter level for new users is in the
1070 config file. Per-user setting is in usersupp. Moderation level of each
1071 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1072 working. Moderate message up/down commands are not here yet. See
1073 techdoc/moderation.txt for more info.
1075 Revision 572.0 2000/05/23 02:09:30 ajc
1076 * Updated docs and tagged everything for the 5.72 release
1078 Revision 571.7 2000/05/20 23:28:20 ajc
1079 * Fixed bug in client API that was causing netproc to crash
1081 Revision 571.6 2000/05/15 00:05:19 ajc
1082 * Double the retry interval for SMTP deliveries after each failed attempt.
1084 Revision 571.5 2000/05/11 03:08:47 ajc
1085 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1086 completes, allowing multiple messages in one session. Closes bug #58.
1088 Revision 571.4 2000/04/24 03:36:43 ajc
1089 * Removed references to strucmp() and struncmp(), replaced them with
1090 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1091 set up the config script to figure out whether they need to be compiled
1092 in. Also moved them to tools.h
1093 * Wrote a password manager for the client
1095 Revision 571.3 2000/04/19 03:17:10 ajc
1096 * Don't ever expire the Local System Configuration> room
1098 Revision 571.2 2000/04/16 19:03:47 ajc
1099 * Minor changes to avoid host lookup for local clients
1101 Revision 571.1 2000/04/15 19:55:52 ajc
1102 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1104 Revision 571.0 2000/04/13 02:43:24 ajc
1105 * Fixed a problem that crashed the client during <G>oto commands if a room
1106 existed with a name more than 32 characters (thanks to Magus for reporting
1108 * Tagged everything and updated docs for the 5.71 release
1110 Revision 570.18 2000/04/10 01:47:22 ajc
1111 * More paginator changes. Shuffled code around, added pagination to a bunch
1112 of other functions, and replaced the old, cumbersome pagination with the
1113 new, easy, API-based one in everything except message output.
1115 Revision 570.17 2000/04/09 17:51:18 ajc
1116 * Added pprintf() (paginated version of printf) to the client-side API. Now
1117 any client side function can be paginated simply by changing all of the
1118 printf's to pprintf's. I've already done this for the user list and wholist
1119 (removing the old style pagination) and for "read directory."
1121 Revision 570.16 2000/04/08 04:52:48 ajc
1122 * Another minor stoopid little time display fix
1124 Revision 570.15 2000/04/08 03:58:12 nbryant
1125 * backed out the previous changes since they didn't look good on some
1126 xterms with a blue bold mode. just set the background color to black
1127 instead. this makes black-on-white terminals actually readable, if not
1128 particularly good looking.
1130 Revision 570.14 2000/04/08 01:36:30 nbryant
1131 * citadel.c, commands.c: comment out cls() as this wasn't called if
1132 ansi_color=user anyway, and we have no way of knowing whether the user's
1133 terminal does background color erase, which was the reason for adding this
1134 in the first place. with the recent changes to color(), the display will get
1135 screwed up if they *do* have background color erase. perhaps this is a job
1138 Revision 570.13 2000/04/08 00:37:42 nbryant
1139 * commands.c: fix color support for black-on-white color terminals such as
1140 CDE's dtterm. this just avoids white-on-white text; some color combinations
1141 such as yellow-on-white still aren't very legible due to contrast. There's
1142 not much I can think to do about that without affecting the look on the
1143 white-on-black terminals which probably account for most users.
1145 Revision 570.12 2000/04/07 20:22:34 ajc
1146 * Fixed am/pm bug in time display
1148 Revision 570.11 2000/04/07 19:22:45 ajc
1149 * For services disabled by setting port number to -1, administratively skip
1150 the bind instead of just allowing it to fail.
1152 Revision 570.10 2000/03/31 04:31:02 ajc
1153 * Quick fix to 'stats' utility to purge records with bogus timestamps
1155 Revision 570.9 2000/03/31 02:10:52 ajc
1156 * Caved in to pressure and enabled <R>eply in public rooms.
1158 Revision 570.8 2000/03/28 03:55:53 ajc
1159 * Modified <.RU> to allow search for partial match
1161 Revision 570.7 2000/03/27 03:08:19 ajc
1162 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1163 specify 'any MIME type'.
1165 Revision 570.6 2000/03/27 01:14:08 nbryant
1166 * Makefile.in: generate parsedate.c automatically
1167 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1169 * parsedate.c: removed from CVS
1170 * parsedate.y: added #include <stdlib.h> so it builds with bison
1172 Revision 570.5 2000/03/27 00:46:10 nbryant
1173 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1174 type of issues lurking in the shadows.
1176 Revision 570.4 2000/03/25 18:29:58 nbryant
1177 changed my email address
1179 Revision 570.3 2000/03/23 02:41:50 ajc
1180 *** empty log message ***
1182 Revision 570.2 2000/03/21 03:23:24 ajc
1183 * Experimental new linebreak mode
1185 Revision 570.1 2000/03/20 14:43:19 ajc
1186 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1188 Revision 570.0 2000/03/19 23:42:34 ajc
1189 * This is the official 5.70 release.
1191 Revision 1.494 2000/03/19 23:04:08 ajc
1192 * Small cosmetic change to date/time output
1194 Revision 1.493 2000/03/19 05:02:39 ajc
1195 * SMTP hacks to deal with AOL braindamage
1197 Revision 1.492 2000/03/18 18:18:04 ajc
1198 * Support multiline responses from SMTP servers when sending mail
1200 Revision 1.491 2000/03/17 16:26:57 ajc
1201 * Set up a private "Sent/Received Pages" room for each user
1203 Revision 1.490 2000/03/17 04:11:24 ajc
1204 * Moved bio-related commands out to a loadable module
1206 Revision 1.489 2000/03/16 17:58:54 smw
1207 Created a docs directory.
1208 Moved install.txt to docs.
1209 Added inetmailsetup.txt (BBS server side e-mail)
1210 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1211 Added inetsiteconfig.txt (describes the .asi command)
1212 Added siteconfig.txt (describes .asg)
1213 Added chat.txt (describes changes and new chat functionality)
1214 Made a couple of changes to install.txt (references to new documentation)
1215 Added Steve Williams to copyright.txt as the document writer.
1217 Revision 1.488 2000/03/15 03:04:51 ajc
1218 * Added DEXP server command to disable incoming express messages.
1219 * <Q>uiet mode client side command to set/clear DEXP mode.
1220 * <K>nown rooms list displays through the paginator.
1222 Revision 1.487 2000/03/12 00:21:35 ajc
1223 * Removed the semi-broken "chat room" functionality in the chat system, and
1224 replaced it with direct mapping to the actual Citadel room the user is in.
1225 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1227 Revision 1.486 2000/03/11 21:29:37 ajc
1228 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1229 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1230 from 3 to 4. This also fixes bug #33.
1232 Revision 1.485 2000/03/11 20:26:03 ajc
1233 * Reworked the <R>eply logic in messages.c - fixes bug #34
1235 Revision 1.484 2000/03/11 19:22:19 nbryant
1236 * commands.c: improved timing of background keepalives if connection is
1239 Revision 1.483 2000/03/11 05:08:48 nbryant
1240 * commands.c: oops, that mutex stuff wasn't necessary
1242 Revision 1.482 2000/03/11 04:09:03 nbryant
1243 * new threaded client code for background keepalives
1245 Revision 1.481 2000/03/10 21:40:04 ajc
1246 * Changes to message base and networker to support Internet-style message
1247 ID's instead of the conventional Citadel style.
1249 Revision 1.480 2000/03/08 03:36:37 ajc
1250 * Shut off hostname resolution when dealing with Unix domain sockets
1251 * Cleaned up the 'citmail' MDA tool
1252 * Added POP3 and SMTP port numbers to global system configuration
1254 Revision 1.479 2000/03/07 21:54:58 ajc
1255 * Fixed the naming conventions and permissions for unix domain sockets.
1257 Revision 1.478 2000/03/05 07:33:23 ajc
1258 * Added support for protocols over Unix domain sockets.
1260 Revision 1.477 2000/03/04 22:36:23 ajc
1261 * Remove nulls appended to editor files during replace, edit, and print
1262 operations. Truncate temp files during same operations.
1263 Closes bugs #6 and #7.
1265 Revision 1.476 2000/03/04 05:29:18 ajc
1266 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1267 all other attributes can be edited. Closes feature request #21.
1268 * Sending pages from the client now uses the same message editing functions
1269 as entering messages, allowing edit/abort. Closes feature request #25.
1271 Revision 1.475 2000/03/03 04:50:14 ajc
1272 * Moved all of the wholist masquerading commands into the serv_rwho module
1274 Revision 1.474 2000/03/03 04:12:37 ajc
1275 * Finished the inbound side of gateway domain service
1277 Revision 1.473 2000/02/27 04:55:51 ajc
1278 * Added "keymenu()" generic menu-maker to commands.c
1279 * Blocked non-numeric input to intprompt() (fixes bug #16)
1281 Revision 1.472 2000/02/27 03:57:35 ajc
1282 * Completed 'fsck'-like reference count verifier (server and client)
1284 Revision 1.471 2000/02/26 18:30:40 ajc
1285 * Properly handle all aliases specified in network/mail.aliases for incoming
1286 SMTP mail (uses the alias() function, so if we replace that function with
1287 something that uses the same calling convention, it'll still work)
1289 Revision 1.470 2000/02/26 05:15:38 ajc
1290 * Fortified the message base and SMTP code so that misdirected bounce messages
1291 end up in the Aide> room instead of getting dereferenced
1292 * Started writing a message reference count verifier ('fsck' for message base)
1294 Revision 1.469 2000/02/25 06:14:05 ajc
1295 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1296 for modularizing all "non-API" functionality.
1298 Revision 1.468 2000/02/24 03:44:00 ajc
1299 * Implemented holdoff time (15 minutes) for SMTP send retry.
1300 * Implemented "try for 3 days and then give up" on SMTP send.
1302 Revision 1.467 2000/02/24 00:51:48 ajc
1303 * Client protocol synchronization check during exit from chat.
1304 This closes Bug #15.
1306 Revision 1.466 2000/02/22 16:37:28 ajc
1307 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1309 Revision 1.465 2000/02/22 04:17:56 ajc
1310 * Got bounce messages working (mostly ... testers, please beat this up!)
1311 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1313 Revision 1.464 2000/02/18 22:29:18 ajc
1314 * Coded up the "bounce" functions. Still a coupla bugs.
1316 Revision 1.463 2000/02/18 05:10:50 ajc
1317 * Made the <.ASI> command a bit friendlier.
1318 * SMTP sender now pays attention to "smarthost" entries in the system's
1319 Internet configuration, using them if one or more is present.
1321 Revision 1.462 2000/02/17 05:27:39 ajc
1322 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1324 Revision 1.461 2000/02/16 22:06:26 ajc
1325 * Altered the display and conversion of RFC822 messages
1327 Revision 1.460 2000/02/16 03:43:28 ajc
1328 * Added the resolver library to the configure script
1330 Revision 1.459 2000/02/16 01:19:39 ajc
1331 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1333 Revision 1.458 2000/02/14 04:36:14 ajc
1334 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1335 once per minute by any worker thread.
1336 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1337 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1338 can temporarily redirect a session's output to an arbitrary file or socket.
1339 * serv_smtp.c: implemented the purging of messages in the queue for which all
1340 deliveries have been completed.
1341 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1342 a timer event hook that runs the queue once per minute (this needs to be
1345 Revision 1.457 2000/02/08 21:00:47 ajc
1346 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1347 * POP3 sessions now set the last-read pointer in Mail>.
1349 Revision 1.456 2000/02/07 05:15:00 ajc
1350 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1351 the message routing logic. Still needs some work on the gateway-domain
1353 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1354 some work to avoid printing dual headers when both Cit and RFC822 exist.
1356 Revision 1.455 2000/02/03 03:57:35 ajc
1357 * Formalized the 'Internet Configuration' logistics. Added new API call
1358 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1360 Revision 1.454 2000/01/31 02:13:05 ajc
1361 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1363 Revision 1.453 2000/01/26 02:41:27 ajc
1364 * SMTP delivery is working but still *very* rough.
1366 Revision 1.452 2000/01/25 04:45:50 ajc
1367 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1368 enough to complete the transmission of mail.
1370 Revision 1.451 2000/01/23 21:25:45 ajc
1371 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1372 one specified is not bindable (for development only)
1373 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1374 in very specific and special situations
1375 * Generate delivery instructions when outbound SMTP mail is created from
1376 within Citadel (as opposed to being from the SMTP module)
1378 Revision 1.450 2000/01/23 05:22:41 ajc
1379 * Coded up some more of the SMTP-sender (still not done)
1381 Revision 1.449 2000/01/22 05:13:56 ajc
1382 * Added some more functionality to the string tokenizer
1384 Revision 1.448 2000/01/17 20:57:43 ajc
1385 * CR to CRLF hacks (lose, lose, lose)
1387 Revision 1.447 2000/01/17 18:30:27 ajc
1388 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1390 Revision 1.446 2000/01/17 17:09:23 ajc
1391 * Implemented LIST and STAT commands in the pop3 server
1393 Revision 1.445 2000/01/17 05:38:14 ajc
1394 * citserver.c: cleanup hook functions are now run under the proper context,
1395 even when initiated by the housekeeper thread
1396 * serv_pop3.c: establish a place to hold the message list
1398 Revision 1.444 2000/01/17 04:26:39 ajc
1399 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1400 This uses nested functions and may not be portable beyond GCC...
1402 Revision 1.443 2000/01/15 18:29:15 ajc
1403 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1404 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1405 between each other without requiring TSD variables.
1406 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1407 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1409 Revision 1.442 2000/01/15 04:31:44 ajc
1410 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1412 Revision 1.441 2000/01/15 04:07:17 ajc
1413 * Fixed the access rights on auto-created rooms (the same changes that were
1414 made to version 5.62 in the stable tree)
1416 Revision 1.440 2000/01/13 03:32:36 ajc
1417 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1418 * domain.*: added (will contain MX lookup code)
1419 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1421 Revision 1.439 2000/01/12 03:56:27 ajc
1422 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1424 Revision 1.438 2000/01/09 19:03:16 ajc
1425 * Removed the fifo-based protocol downloads and replaced it with a less
1426 elegant "download temporary file to client, then sx/sb/sz" because
1427 downloading through a fifo was confusing some software.
1429 Revision 1.437 2000/01/08 22:19:44 ajc
1430 * Completed spool to outbound delivery queue (still no queue sender implemented)
1432 Revision 1.436 2000/01/08 05:00:09 ajc
1433 * Reworked some of the data structures to handle multiple recipients
1434 * Began implementation of the delivery queue
1435 * Added CtdlReallocUserData()
1436 * CtdlSaveMsg() now returns the local message ID in the database
1438 Revision 1.435 2000/01/06 03:50:34 ajc
1439 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1440 * Started outbound SMTP queue work
1442 Revision 1.434 1999/12/30 04:56:29 ajc
1443 * Got initial SMTP delivery working in a very specific situation (delivery
1444 to a single, local user)
1446 Revision 1.433 1999/12/29 04:44:00 ajc
1447 * client_chat.c: display "No message sent" if a send page is aborted.
1448 Closes bug #2 in bugzilla.
1450 Revision 1.432 1999/12/26 21:50:07 ajc
1451 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1452 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1454 Revision 1.431 1999/12/23 04:46:23 ajc
1455 * "Finished" initial hack of RFC822 import
1457 Revision 1.430 1999/12/22 04:46:34 ajc
1458 * Fixed up the "Date:" headers to be RFC822-compliant
1460 Revision 1.429 1999/12/13 05:30:57 ajc
1461 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1462 and replaced it with the public domain 'parsedate()' function from UseNet
1464 Revision 1.428 1999/12/10 23:58:25 ajc
1465 * internet_addressing.c: added. (Internet address to Citadel mapping)
1467 Revision 1.427 1999/12/10 21:34:19 ajc
1468 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1470 Revision 1.426 1999/12/09 05:01:14 ajc
1471 * Split cmd_user() and cmd_pass() into frontend/backend functions
1472 * serv_smtp: implemented AUTH LOGIN for client authentication
1474 Revision 1.425 1999/12/09 00:22:58 ajc
1475 * Finished the "arbitrary service" registration.
1476 * Eliminated "special" master socket for Citadel protocol - just register it
1477 like any other protocol.
1478 * Began initial implementation of native SMTP service.
1480 Revision 1.424 1999/12/08 18:09:10 ajc
1481 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1482 TCP-based services directly in the Citadel server. Not finished yet.
1484 Revision 1.423 1999/11/29 17:39:07 nbryant
1485 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1487 Revision 1.422 1999/11/29 17:26:15 nbryant
1488 * citserver.c: include <sys/types.h>; may help portability to Solaris
1490 Revision 1.421 1999/11/22 00:27:42 ajc
1491 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1492 bug #14 when running on FreeBSD.
1494 Revision 1.420 1999/11/21 18:30:16 ajc
1495 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1496 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1497 Also handle broken client sockets properly. (Thanks to DME for bug report)
1499 Revision 1.419 1999/11/19 01:57:40 ajc
1500 * Fixed a *serious* memory leak in the database function wrappers.
1501 * Updated version number to 5.60 -- run setup when installing this version.
1503 Revision 1.418 1999/11/18 03:29:20 ajc
1504 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1507 Revision 1.417 1999/11/18 02:31:50 ajc
1508 * Updated some of the documentation
1509 * Brought the internal version number up to 5.60
1511 Revision 1.416 1999/11/17 04:15:05 ajc
1512 * Removed the session_count() function. Instead, keep a reference count
1513 updated when sessions begin and end.
1514 * Replaced fixed number of worker threads with lower and upper limits; current
1515 code now tries to make thread count == session count, within these limits
1517 Revision 1.415 1999/11/15 03:17:39 ajc
1518 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1519 to exist, nor is it guaranteed to be writable by BBSUID
1520 (Resolves bug #11 from the Bugzilla repository)
1522 Revision 1.414 1999/11/15 03:07:24 ajc
1523 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1524 and (2) forces a netproc run immediately when a purge is entered
1526 Revision 1.413 1999/11/09 21:20:44 nbryant
1527 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1528 (should fix Bug #10 on FreeBSD)
1530 Revision 1.412 1999/11/05 03:53:47 ajc
1531 * Issue 'cancel' messages for vCard when a user is deleted.
1532 * Try to delete 'cancel' messages locally after they've been distributed.
1534 Revision 1.411 1999/11/03 04:01:20 ajc
1535 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1536 * Removed my email address as the feedback content from the docs; replaced
1537 it with a reference to the Citadel/UX web site.
1539 Revision 1.410 1999/11/02 19:51:23 ajc
1540 * Fixed timeout problem for remote client sessions (all timeouts were set to
1541 1 second ... probably a temporary hack that was missed in the cleanup)
1543 Revision 1.409 1999/11/02 03:03:27 ajc
1544 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1545 network traffic from crashing the server. Reject bad messages.
1547 Revision 1.408 1999/11/01 04:21:34 ajc
1548 * Fixed a concurrency bug which crashed the server when multiple sessions
1549 terminated simultaneously.
1551 Revision 1.407 1999/11/01 00:54:02 ajc
1552 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1553 on disk. Too much stuff goes haywire if there's no M field.
1555 Revision 1.406 1999/10/31 18:17:17 ajc
1556 * Fixed buffer overrun in cmd_rchg()
1557 * Call master_cleanup() when time_to_die==1 for proper shutdown
1559 Revision 1.405 1999/10/31 16:26:55 ajc
1560 * Fixed incorrect assignment of new session ID's
1562 Revision 1.404 1999/10/31 04:17:17 ajc
1563 * Fixed a bug which was crashing the server during very long message entry.
1565 Revision 1.403 1999/10/29 01:48:45 ajc
1566 * database.c: Removed arbitrary limit on maximum number of sessions
1568 Revision 1.402 1999/10/29 01:03:03 ajc
1569 * Debugged all possible ways for a session to terminate; do them cleanly.
1570 * Assign session numbers in a more portable and less arbitrary way.
1572 Revision 1.401 1999/10/28 19:50:55 ajc
1573 * Fixed a problem where the client protocol would spit out two responses
1574 and therefore get out of sync if ASUP command set the access level to
1575 0 and therefore deleted the user (thanks to Eric McDonald)
1577 Revision 1.400 1999/10/28 05:08:49 ajc
1578 * Removed all of the thread cancellation cruft that is no longer necessary
1579 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1580 it's part of cleanup() in citserver.c)
1581 * Removed all references to pthread_* from all modules except sysdep.c
1583 Revision 1.399 1999/10/28 03:20:17 ajc
1584 * Fixed the problem of worker threads waking up prematurely.
1585 * 'QUIT'-terminated sessions now exit properly.
1587 Revision 1.398 1999/10/27 04:26:58 ajc
1588 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1589 dispatching worker threads to active client sockets (and to the master
1590 socket too, of course). Removing sessions is currently broken.
1592 Revision 1.397 1999/10/26 20:20:29 ajc
1593 * Removed the auto-reconnect stuff... it was locking the client in an active
1594 loop more often than it was reconnecting.
1596 Revision 1.396 1999/10/26 13:59:11 ajc
1599 Revision 1.395 1999/10/26 03:48:39 ajc
1600 * Shuffled around the order of events when a thread is terminating. All
1601 mutex operations now happen prior to the freeing of the CitContext structure,
1602 otherwise begin_critical_section() and end_critical_section() try to
1603 manipulate the context's mutex count when there isn't any context.
1605 Revision 1.394 1999/10/26 03:21:16 ajc
1606 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1607 hardcoded size arguments with 'sizeof' based arguments.
1609 Revision 1.393 1999/10/24 19:22:51 nbryant
1610 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1611 authentication libraries more intelligent.
1613 Revision 1.392 1999/10/23 03:39:12 ajc
1614 * Finished moving vCard functionality to the new message base functions.
1616 Revision 1.391 1999/10/21 00:50:14 ajc
1617 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1619 Revision 1.390 1999/10/20 16:46:27 ajc
1620 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1621 enabled the MOVE command to also do a "copy" operation (actually just
1622 creates a second link and bumps the ref count). Implemented "<C>opy" in
1625 Revision 1.389 1999/10/20 16:07:48 ajc
1626 * Wholist fixes for users who are in chat mode
1628 Revision 1.388 1999/10/20 03:42:29 ajc
1629 * In the wholist, only show <private room> if the user viewing the list
1630 doesn't know that room. Otherwise show the name.
1632 Revision 1.387 1999/10/20 02:59:22 ajc
1633 * Code reorganization. Making it easier to move/copy messages without
1634 duplicating existing code.
1636 Revision 1.386 1999/10/17 02:25:18 ajc
1637 * Discovered a huge design flaw in the replication algorithm. Ripped it
1638 out and replaced it with something a bit more robust.
1640 Revision 1.385 1999/10/16 05:30:17 ajc
1641 * Changes to message replication code. Don't do server-side hooks during
1642 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1643 after a file format change.
1645 Revision 1.384 1999/10/14 03:04:16 ajc
1646 * Finished the netproc side of Z (zap/supersede) processing for replication
1648 Revision 1.383 1999/10/13 04:24:18 ajc
1649 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1650 server MSGS command. This will have lots of uses.
1652 Revision 1.382 1999/10/13 01:36:39 ajc
1653 * Starting some work on network zap (supersede) mode for replication
1655 Revision 1.381 1999/10/08 02:55:57 ajc
1656 * More vCard-related debugging
1658 Revision 1.380 1999/10/07 02:58:46 ajc
1659 * Semi-broken vCard replacement implementation in place.
1660 * Added "Z" (Zap, supersede) field to message format
1662 Revision 1.377 1999/10/04 03:19:52 ajc
1663 * We now have a housekeeping thread and a housekeeping queue.
1665 Revision 1.376 1999/10/03 21:48:21 ajc
1666 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1667 to 5.55 format user records and generate vCards.
1669 Revision 1.375 1999/09/29 21:13:17 ajc
1670 * CtdlWriteObject() can now store objects in personal rooms for any specified
1671 user -- rather than only the current user or non-personal rooms.
1673 Revision 1.374 1999/09/29 17:26:56 ajc
1674 * serv_vcard.c: fixed crashola bug in cmd_greg()
1675 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1676 single pass with no intermediate buffer.
1678 Revision 1.373 1999/09/28 03:27:37 ajc
1679 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1681 Revision 1.372 1999/09/27 03:33:40 ajc
1682 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1683 usersupp file. Still needs tweaking.
1685 Revision 1.371 1999/09/24 03:32:19 ajc
1686 * "read my vCard" and "write my vCard" are written and tested.
1688 Revision 1.370 1999/09/24 02:54:17 ajc
1689 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1690 place, and a "read my vcard" function is there; "write my" is next...
1692 Revision 1.369 1999/09/23 03:07:56 ajc
1693 * The vCard 'class' is now linked into the server, though it's not really
1694 functional yet. Its constructors/destructors are debugged, though.
1696 Revision 1.368 1999/09/19 21:28:33 ajc
1697 * Finished off the message architecture stuff with a new class of hooks to
1698 enable future server-side handlers.
1700 Revision 1.367 1999/09/19 15:57:06 ajc
1701 * migrated cmd_ent3() to CtdlSaveMessage()
1703 Revision 1.366 1999/09/19 05:13:57 ajc
1704 * Debugged the new version of CtdlWriteObject()
1706 Revision 1.365 1999/09/16 03:23:23 ajc
1707 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1708 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1709 against it later on), then serializes it and stores to disk.
1710 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1711 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1713 Revision 1.364 1999/09/07 01:42:42 ajc
1714 * cmd_msg3() now uses serialize_message() for its output. All message
1715 commands will eventually exist as a "struct CtdlMessage" at some point
1716 so that we can install server-side handler hooks.
1718 Revision 1.363 1999/09/07 00:04:13 ajc
1719 * netproc.c: put outgoing messages into the use table, too -- this prevents
1720 locally originated messages from showing up again if a remote system is
1721 misconfigured and spools them back to us.
1723 Revision 1.362 1999/09/06 03:39:15 ajc
1724 * citadel.c: run strproc() on new passwords
1726 Revision 1.361 1999/09/03 17:50:26 playcow
1727 For URL view, don't prompt user to select url if there is only one. Display
1728 <U>RL View prompt if message contains url(s). -Ben
1730 Revision 1.360 1999/09/02 02:09:59 ajc
1731 * msgbase.c: new function serialize_message() for future use
1733 Revision 1.359 1999/09/01 21:09:25 ajc
1734 * database.c: display the GDBM version string on startup
1736 Revision 1.358 1999/09/01 02:36:34 ajc
1737 * Actually _enforce_ the max msg len limit
1739 Revision 1.357 1999/09/01 01:51:48 ajc
1740 * Added the ability to handle embedded URL's from the text client
1742 Revision 1.356 1999/09/01 01:02:47 ajc
1743 * Implemented "maximum message length" in global system config
1745 Revision 1.355 1999/08/31 00:57:17 ajc
1746 * Handle multipart/alternative properly during legacy message outputs.
1747 Basically it just prints the first alternative and skips the rest.
1749 Revision 1.354 1999/08/29 21:12:24 ajc
1750 * Made some changes to the output of MIME (especially multipart) messages.
1752 Revision 1.353 1999/08/29 19:56:43 ajc
1755 Revision 1.352 1999/08/24 02:01:03 ajc
1756 * html.c: added. This is an overly simplistic HTML-to-text converter.
1758 Revision 1.351 1999/08/21 18:37:29 ajc
1759 * Minor cosmetic cleanup. No code changes.
1761 Revision 1.350 1999/08/21 05:15:34 ajc
1762 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1763 on a Citadel network rather than only on the local system.
1765 Revision 1.349 1999/08/08 00:25:45 ajc
1766 * Made one more byte available in locate_host() and in all the structs which
1767 its output gets written to (client can display 24 positions but we were only
1770 Revision 1.348 1999/08/07 16:34:38 nbryant
1771 * serv_icq.c: warning fixes
1773 Revision 1.347 1999/08/06 02:57:26 ajc
1774 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1775 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1777 Revision 1.346 1999/08/05 17:58:59 ajc
1778 * RWHO command now returns express message code in postion 3
1780 Revision 1.345 1999/08/04 02:21:45 ajc
1781 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1783 Revision 1.344 1999/08/03 11:34:35 ajc
1784 * Added client_icq.c and client_icq.h
1786 Revision 1.343 1999/08/03 03:14:51 ajc
1787 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1789 Revision 1.342 1999/08/03 01:52:06 ajc
1790 * Redesigned the client protocol commands for dealing with ICQ
1791 * Implemented page function priority ordering to prevent pages from being
1792 simultaneously delivered over multiple IM systems
1793 * Migrated serv_icq.* into the Makefile
1795 Revision 1.341 1999/08/01 21:36:30 ajc
1796 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1797 It is set up using ICQL and ICQA commands, it automatically logs the user
1798 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1801 Revision 1.340 1999/07/31 07:18:01 ajc
1802 * Restructured the express message infrastructure, adding a class of function
1803 hooks for the addition of multiple paging modules with message routing
1805 Revision 1.339 1999/07/30 22:20:19 ajc
1806 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1807 * rooms.c: buffer overrun fix
1808 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1810 Revision 1.338 1999/07/30 03:32:24 ajc
1811 * Added strdoop(), a leak-checked version of strdup()
1812 * Small fixes to new API functions in msgbase.c
1813 * ICQ metaclient stores/reads config using the message base API functions
1815 Revision 1.337 1999/07/29 03:36:37 ajc
1816 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1817 cmd_msg3() now fetches directly from disk and spews to the client.
1819 Revision 1.336 1999/07/28 04:02:37 ajc
1820 * Server modules are now labelled with their RCS ID instead of a complex and
1821 manually-updated data structure.
1823 Revision 1.335 1999/07/28 03:50:24 ajc
1824 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1825 calling output_message() in MT_DATE mode.
1826 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1828 Revision 1.334 1999/07/27 22:47:26 ajc
1829 * Implemented new data type "CtdlMessage" which will eventually be used as
1830 widely as possible to represent a message in memory.
1831 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1832 output_message() as well as a bunch of other things.
1834 Revision 1.333 1999/07/27 20:00:24 ajc
1835 Removed all references to CC->msglist and CC->num_msgs, and all utility
1836 functions which relied upon them. Citadel Is Now Better.
1838 Revision 1.332 1999/07/27 19:32:22 ajc
1839 Removed serv_upgrade.c and all references to it in Makefile.in
1840 Reworked new-mail-count to not use MessageFromList() etc.
1842 Revision 1.331 1999/07/25 02:59:37 ajc
1843 Fixed reference count problem in cmd_move()
1845 Revision 1.330 1999/07/24 22:50:38 ajc
1846 Continued replacing references to [get|put]_msglist() with better code.
1847 For some reason, cmd_msgs() still doesn't always work right.
1849 Revision 1.329 1999/07/24 22:16:41 ajc
1850 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1851 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1852 file) before issusing "cvs commit", and the comments recorded by CVS will
1853 automatically appear at the beginning of ChangeLog.
1855 Revision 1.328 1999/07/24 22:14:21 ajc
1856 cmd_move() now uses CtdlDeleteMessages().
1857 WARNING: build is temporarily broken. Currently removing all references
1858 to the "msglist" kept in CitContext. It's ugly and must die.
1860 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1861 * Moved message deletion into new API function CtdlDeleteMessages()
1862 * Added CtdlWriteObject() to store generic data in the msgbase
1863 * Fixed really dumb error that prevented network msgs from posting
1865 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1866 * Moved the actual work done in cmd_msgs() into a new API function
1867 called CtdlForEachMessage() which is supplied a callback function.
1869 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1871 be using this shortly to search rooms for specific object types.
1873 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1874 * Changes to dynloader et al to handle ICQ module being written
1875 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1877 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1878 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1879 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1880 avoid problems with working directories.
1881 * Makefile.in: don't install chkpwd setuid if make install isn't
1883 * citadel.spec: chmod u+s chkpwd during %install stage
1885 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1886 * PEXP and GEXP no longer trip the idle time display
1887 * Fixed bug which duplicated incoming private mail to Trashcan
1888 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1889 implemented a 15 second delay to wait for a crashed server to restart
1890 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1891 preventing logins on my system otherwise
1893 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1894 * eliminate redundant "name" parameter in [l]putuser(), now uses
1895 usbuf->fullname to guarantee the correct name for the index
1897 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * Makefile.in, configure.in: link netproc with gdbm
1899 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1900 * user_ops.c: warning fix
1902 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1903 * Mail is now saved in both sender and recipient mailboxes. This is
1904 structured in a way that will allow a separate "outbox" room and/or
1905 multiple recipients in the future.
1907 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1908 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1909 when no other message-ID is available (it screws up the loopzapper)
1910 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1911 get data from quickroom.QRname instead; prevents incorrect indexes
1912 * Tentative implementation of "personal rooms" (user-private namespace)
1913 * Added supplementary message info records for info that may change
1914 at some time later than when the message is saved (i.e. ref counts)
1915 * Implemented msg reference count increment/decrement; delete messages
1916 whose reference count reaches zero
1918 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1919 * control.c: create citadel.control if it doesn't exist (yikes!)
1920 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1921 * user_ops.c: don't delete user's mailbox at user-delete time
1923 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1924 * utilsmenu: removed menu items for defunct utilities
1926 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1927 * Changed any remaining references to UUCP, to "Internet" instead.
1929 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1930 * added server command line option "-f" to defrag databases on startup
1931 * control.c: better performance and reliability in [get|put]_control()
1932 * netproc.c: Finished the loopzapper
1934 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1935 * netproc.c: started writing a vortex checker. Not finished.
1937 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1938 * Replaced all code that generated temporary filenames with calls to
1939 tmpnam(). Rewrote using tmpfile() where possible.
1941 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1942 * base64.c: mapped fi and fo to stdin and stdout using
1943 actual code rather than assignment at declaration time
1944 (several users of Red Hat Linux 6.0 reported problems)
1946 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1947 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1948 * server.h: Changed discrete #define's to enum's where appropriate
1949 * sysdep.c: Changed the startup message to give credit to the whole
1950 development team :) Also made the message more GNU-ish.
1952 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1953 * database.c: print log messages for file defragmentations
1954 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1955 for arbitrary per-session data storage (by modules etc.) without
1956 having to add fields to struct CitContext
1957 * msgbase.c: removed "desired_section" from struct CitContext and
1958 implemented it using CtdlGetUserData() as a test.
1960 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1961 * commands.c, commands.h, routines.c: began color scheme changes
1963 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1964 * configure.in: Added untested support for BSDI 4.x.
1966 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1967 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1968 which lack utmp.ut_host
1969 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1970 namespace collision with <sys/stream.h> on aforementioned SYSV
1972 * configure.in, getutline.c: check for paths.h
1973 * configure.in, Makefile.in: check for -lsocket and -lnsl
1975 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1976 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1977 invoked by root and BBSUID != 0
1978 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1980 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1981 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1982 with a download file
1983 * netpoll.c: upped default packet size
1985 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1986 * Repaired IGnorant security hole blunder re. citmail
1988 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1989 * serv_chat.c: notify user of number of participants upon entering chat
1990 * Built the 5.53 distribution
1992 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1993 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1994 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1996 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1997 * messages.c: downloading more than MAX_MSGS messages now truncates
1998 (off the beginning of the list) rather than crashing.
2000 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2001 * whobbs.c: auto-detect when being called from a webserver, and act
2002 as a CGI (print HTTP headers and HTML output)
2004 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2005 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2007 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2008 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2009 when called from sendmail due to citadel.config security check
2011 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2012 * dynloader.c: OpenBSD places underscores in front of symbol names
2013 * Makefile.in: fixed a few sillies
2014 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2015 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2016 (have to cast it to long for printf/scanf)
2018 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2019 * aidepost.c: rewrote to unlink temp file before writing to it so that
2020 it will automatically go away if interrupted. Also ran indent -kr -i8
2022 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2023 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2025 * config.c, sysdep.c: fix -h option not setting proper modules dir
2026 * configure.in, citadel.spec: make --enable-chkpwd the default
2027 * setup.c: don't chown chkpwd
2029 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2030 * configure.in: another OpenBSD fix, but we're still not quite there yet
2031 * serv_chat.c: warning fix
2033 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2034 * config.c: now requires a setup run for *any* rev level difference
2035 * Updated docs & confs for 5.53b1 release
2036 * setup.c: sets the 0600 permission bits on citadel.config that
2037 is checked for in config.c
2039 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2040 * citserver.c: improved is_public_client(), also if a public_client
2041 only supplies a numeric address, attempt to resolve it
2042 * locate_host.c: verify that the forward DNS matches the reverse
2043 * locate_host.c, locate_host.h: more general interface
2044 * configure.in, acconfig.h: fixes for Digital UNIX
2046 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2047 * Implemented "access level required to create rooms" (client & server)
2049 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2050 * configure.in: updated help messages, OpenBSD support
2051 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2053 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2054 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2055 deleting a room which had never been posted to
2056 * user_ops.c: include errno.h
2057 * dynloader.c: fix for OpenBSD
2059 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2060 * Makefile.in, configure.in, getutline.c, sysdep.c:
2061 fixes/bug workarounds for FreeBSD
2063 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2064 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2065 `chkpwd', a setuid helper program for machines which use shadow
2066 passwords (configure --enable-chkpwd)
2067 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2068 for PAM or shadow passwords (configure --with-pam)
2069 * Makefile.in: made some messages simpler
2070 * citadel.spec: updated for 5.53; correct name of tarball; build with
2071 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2072 built by non-root user
2073 * commands.c: cosmetic cleanup
2074 * config.c: (security/paranoia) check permissions on citadel.config
2075 * configure.in: check for ncurses if we can't find curses
2076 * dynloader.c: warning fix
2077 * sysdep.c: don't complain if initgroups() fails
2078 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2079 * Makefile.in: New! Improved! Cleaner! Shinier!
2081 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2082 * messages.c: cosmetic cleanups to message reading loop
2084 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2085 * commands.c: use bright colors by default in color mode
2086 * citserver.c: initialize wholist fields with (not logged in) etc.
2088 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2089 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2091 * database.c: bail out if opening databases fails
2093 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2094 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2095 messages. Calling cprintf() on strings >256 bytes crashes the server
2096 * msgbase.c: minor logging fix in save_message()
2098 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2099 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2100 dropping root permissions.
2101 * sysdep.c: also drop supplementary groups
2103 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2104 * config.c: error checking in put_config()
2105 * setup.c: chgrp files to the login group associated with BBSUID
2106 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2107 master_startup() after dropping perms
2109 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2110 * Prevent buffer overruns in lowercase_name in [get|put]user()
2111 * client_chat.c: use citedit() for page composition
2113 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2114 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2115 filename was supplied to it (for attachments without names)
2116 * mime_parser.c: strip leading whitespace in content_type & disposition
2118 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2119 * configure.in: improved check for pthreads
2120 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2121 * configure.in, Makefile.in: support for building server modules as
2122 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2123 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2124 * database.c: don't use a critical section in open_databases()
2125 * housekeeping.c: use getfloor()/putfloor() instead of
2126 lgetfloor()/lputfloor() in check_ref_counts()
2127 * mime_parser.c: include <errno.h>
2128 * msgbase.c: include <limits.h>
2129 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2130 don't call master_cleanup() directly from signal handler.
2131 * routines.c: prototype getutline() if necessary
2132 * getutline.c: stupid bugfix
2133 * acconfig.h, configure.in, locate_host.c, server.h: work around
2134 nonreentrant gethostbyaddr() on BSDI
2136 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2137 * citadel.c: increased hostname buffer size to handle very big names
2139 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2140 * sysdep.c(main): initialize alen before call to accept()
2142 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2143 * configure.in: improved check for cygwin
2144 * configure.in, routines.c: access utmp directly instead of calling
2145 `who' if getutline() is available.
2146 * configure.in, Makefile.in, getutline.c: replace getutline() on
2147 systems which don't have it
2148 * routines.c: now always access utmp directly unless we can't find
2151 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 - ifdef out file download methods that require named pipes (client)
2154 - include pthread.h and gdbm.h only if they are present (fixes
2155 auto dependency generation)
2156 - include snprintf.h where needed
2157 - handle .exe suffixes for "make install"
2159 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2160 * Overhauled the express messaging system (again)
2162 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2163 * messages.c: implemented client download of MIME attachments
2165 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2166 * Added qpdecode.c to the distribution (decodes quoted-printable)
2167 * Finished the MIME parser
2168 * Gave MSG0 a reasonable behaviour for MIME messages
2169 * Added the OPNA command for downloading attachments
2171 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2172 * Look for citadel.rc in current directory if not found elsewhere
2173 * More work on the MIME parser
2174 * Added base64.c to the distribution
2176 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2177 * fixes for IRIX (thanks to wr and family for use of the Indy):
2178 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2180 - handle `long' pid's
2181 - a few other little bits
2183 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2184 * Fixed bug in save_message() which crashed the server on mail to sysop
2185 * Rewrote pop_march() to be smarter about <G>oto heuristics
2187 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2188 * Changed internal storage of express messages from a linked list to
2189 a single, resizable buffer.
2190 * Added a "room order" key to the room record, to allow some control
2191 over room listing order.
2192 * Made the room list commands aware of the room order key.
2193 * Overhauled <G>oto heuristics to pay attention to floor & room order
2195 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2196 * Added some more code to the unfinished MIME parser
2197 * Changed module loading path to simply "modules" because after calling
2198 get_config(), the cwd is guaranteed to be the correct BBS directory.
2200 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2201 * Fixed a bug in the user editing command (client side)
2202 * Started a rewrite of the MIME parser
2204 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2205 * Brought over the mime_parser from WebCit and began preliminary work
2206 on supporting MIME format messages.
2208 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2209 * Various changes to begin work on support for MIME messages
2210 - Defined format type 4 for MIME
2211 - msgbase.c: *temporary* hacks in output_message() for Type 4
2212 - citmail.c: added more robust header parsing, and support
2213 for Type 4. Also eliminated the crappy built-in
2215 - Updated some of the technical documentation
2217 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2218 * Fixed access to page log room
2220 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2221 * control.c: include <limits.h> to fix PATH_MAX undefined
2222 * serv_chat.c: made the following changes to cmd_sexp() --
2223 * Send zero-length message to check only, don't send
2224 * Send "-" message on the command line to invoke
2225 the SEND_LISTING transfer mode for a multi-line message
2226 * Added facilities to log all pages to a room (site configurable)
2228 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2229 * Replaced all occurances of malloc(), realloc(), and free() in the
2230 server and server-modules with mallok(), reallok(), and phree().
2231 Wrote macros and a set of leak-tracking functions.
2233 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2234 * Documentation changes
2236 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2237 * Fixed security problem relating to private rooms
2239 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2240 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2242 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2243 * internetmail.config: commented this file more clearly
2245 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2246 * citadel.c: added some experimental code to automatically reconnect
2247 to the server if the connection is broken. For some reason, it only
2250 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2251 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2252 crashing the whole server.
2253 * Tagged everything for the official 5.50 release.
2255 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * housekeeping.c: call kill_session() with session_to_kill,
2257 not ccptr->cs_pid (was crashing the server)
2259 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2260 * Added "-i" flag to netproc to make it skip the export phase.
2261 Updated other programs to call netproc in this way when appropriate.
2262 * Updated network.txt to reflect the usage for netproc (which has
2263 been wrong for several releases)
2265 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2266 * Started removing the word "beta" from the docs and code.
2267 Preparing for an actual release.
2268 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2269 originating messages. this was breaking parts of the network)
2271 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2272 * msgbase.c: remove extra call to alias() which was causing
2273 Citadel-to-Citadel mail to fall into the bit bucket.
2274 * msgbase.c: fixed tempfile naming problem that could cause a new
2275 outgoing netmail message to overwrite another if netproc had not been
2278 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2279 * More session table stability nonsense
2281 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2282 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2283 bug which was causing the server to occasionally crash.
2284 * removed serv_test.so from the default build
2286 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2287 * setup.c: default value for maxsessions is now 0 (no limit)
2288 * room_ops.c: don't allow users to create a room called "Mail"
2289 * serv_expire.c: fixed "number of messages purged" display
2290 * commands.c: when using color, default to low-intensity colors
2292 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2295 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2296 * Added a new type of module hook for adding logging functions
2297 * Removed whitespace to left and right of '@' in netmail recipients
2298 * sysdep.c: read citadel.config _before_ initializing loadable modules
2299 * stats.c: fixed segfault resulting from extracting log lines
2300 * Ripped most of the "attachments" stuff out of both the client and
2301 server. (Thought of a better way to handle it ... LATER.)
2303 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2304 * setup.c: create citadel.config with mode 0600
2305 * Makefile.in: don't chmod sendcommand
2306 * serv_upgrade.c: don't create citadel.config if it doesn't already
2308 * setup.c: saner defaults for nodename and fqdn
2310 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2311 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2312 to use a more reliable/accurate method to set quickroom.QRhighest
2313 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2315 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2316 * weekly is now generated by configure
2318 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2319 * room_ops.c: added sort_msglist() to move and save operations
2320 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2323 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2324 * Fixed cmd_regi() to not display a second result code after xfer
2325 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2327 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2328 * citadel.spec: added
2330 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2331 * Makefile.in: split install target into install-exec, install-data,
2332 and install-doc subtargets
2334 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2335 * Added a fourth color mode in the client: "user" which turns color
2336 on or off according to a per-user flag stored on the server. Added
2337 server-side support for this too, of course.
2339 * serv_expire.c: finished the code to purge stale visits
2340 * sysdep.c: strip trailing nonprintables in client_gets()
2341 * routines2.c: fixed <.AS> command; all configs now work properly
2342 * Moved num_parms() and all the extract() type functions into tools.c
2343 and removed them from all other files. Linked in tools.[o|ro] there.
2344 * netproc.c: handled incoming file transfers to correct room directory
2345 * room_ops.c: fixed incorrect naming of files in info and images dirs
2347 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * setup.c: removed all prompts that can be configured from within the
2349 client in order to simplify the setup procedure
2351 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2352 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2353 export format which treats visits as a separate section
2354 * serv_expire.c: began writing functions to purge rooms and visits
2355 (neither work yet), and added a way to call defrag_databases()
2357 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2358 * Reimplemented 'visit' structs stored globally instead of as
2361 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2362 * Started implementing global room numbers.
2364 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2365 * room_ops.c: mailbox rooms always appear on the main floor
2366 * made QR_MAILBOX rooms non-editable
2367 * cmd_setr() delete old room record when room name changes
2368 (This causes a big mess that exposes a flaw in the whole design.)
2369 * room_ops.c: users can delete messages from their mailboxes
2371 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2372 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2373 buffer. Overruns are probably what was causing the crashes.
2374 * Changed the way cmd_ent3() handles mail messages; the previous code
2375 rerouted all private mail to the trash.
2377 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2378 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2379 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2380 rooms in a couple more places: set_wtmpsupp() and make_message()
2381 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2382 * serv_expire.c: purge ops are now a command instead of a cleanup
2383 function. This is probably temporary as well.
2384 * citadel.c: fixed the way <.WL> parses the returned data from a
2387 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2388 * serv_upgrade.c: fix uninitialized variable
2390 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2391 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2392 * server.h, database.c: wrapped all GDBM calls in critical sections
2393 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2395 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2396 * Makefile.in: link in snprintf.o where needed
2398 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2399 * client_chat.c: eliminate calls to sprintf()
2400 * commands.h, routines.c, routines2.c: warning fix
2401 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2402 ipc_c_tcp.c: eliminate sprintf() calls
2404 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2405 * serv_upgrade.c: added all missing fields to export/import
2406 * serv_expire.c: support per-user purge time when purging users
2407 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2408 * routines.c: added more stuff to <.A>ide <E>dit user
2410 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2411 * serv_expire.c: created; moved message expiry from serv_test.c,
2412 moved user purge from userpurge.c
2413 * userpurge.c: deleted
2414 * routines2.c: finished <.AS> command
2415 * room_ops.c: fixed Aide room access (for some reason, the Aide
2416 room had the QR_MAILBOX flag set)
2418 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2419 * useradmin.c: really removed (cvs remove)
2420 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2421 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2422 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2424 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2425 * useradmin.c: removed
2426 * utils.doc: removed references to useradmin and sysoputil
2428 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2429 * citadel.h (and related files): removed defunct parameters,
2430 c_defent and c_msgbase (erase your test bbs)
2431 * Implemented CONF server command for site-global configs
2432 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2433 * commands.c: implemented boolprompt()
2434 * routines2.c: started adding CONF questions to <.AS> command
2435 * room_ops.c: began a fix for the mysterious disappearing Aide room
2437 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2438 * snprintf.c: warning fix propagated over from gcit
2440 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2441 * added RCS Id keyword strings to sources
2442 * citmail.c: reverted to version 1.10
2444 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2445 * messages.c: temporarily set screenwidth to a fixed value of 80
2446 during <P>rint operations.
2448 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2449 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2450 try to get a default for bbsuid if it's currently set to 0
2451 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2452 it complain about this before?)
2453 * serv_upgrade.c: began writing an "export" command to do sidegrades
2455 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2456 * serv_upgrade.c: cosmetic changes
2457 * Implemented message expiry by date (this really needs to be moved
2458 out of serv_test.c, but where does it belong?)
2460 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2461 * serv_upgrade.c: warning fixes
2462 * acconfig.h: remove ANSI_COLOR
2463 * Configure, Makefile.tmpl: removed
2465 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2466 * More stoopid ANSI colour additions here and there.
2467 * ANSI colour selection is now in citadel.rc instead of an option in
2468 the configure script. "on" "off" and "auto" are available.
2469 * added "build.txt" to the techdoc directory, with LS's build notes
2471 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2472 * citadel.c, commands.c, commands.h: set background color to black
2473 before clearing screen, so that we can actually see text on
2474 black-on-white xterms.
2476 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2477 * rooms.c: fix color of Mail>
2478 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2479 terminal doesn't send the answerback sequence to the shell if we
2482 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2483 * citadel.c: Added a splash of colour to the Wholist
2485 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2486 * configure.in: added comments
2487 * mkinstalldirs: new file to be used for `make install'
2488 * aclocal.m4, missing: new files, also swiped from automake
2489 * citadel.c: don't mung the terminal if we can't find citadel.rc
2490 * Makefile.in: added `install' target, `clean' removes
2491 *.mo, rebuild configure when configure.in changes.
2492 * configure.in: check for install and autoconf
2493 * configure.in, Makefile.in: only pass -fPIC to gcc
2494 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2496 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2497 * Unified the "unpacked database" format for both upgrades and
2498 sidegrades (also see export5.c elsewhere)
2499 * citserver.c: clear out cmdbuf before reading a command; some server
2500 commands were accidentally extracting parameters from previous cmds
2501 * rooms.c: removed the warning about the ineffectiveness of kicking
2502 users out of public rooms, because the new server can do lockouts
2504 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2505 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2507 * Makefile.in: partial support for VPATH builds, autodependency fix
2509 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2510 * minor documentation changes
2512 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2513 * messages.c: fixed an oversight that was allowing attachments even
2514 when disabled in citadel.rc
2516 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2517 * routines2.c: warning fix
2519 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2520 * Client: added message expiration policy questions to room edit
2521 * Client: added <.A>ide <S>ystem configuration command
2523 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2524 * Makefile.in: Auto dependency generation (may require GNU make, but
2525 does at least function without this feature on OSF/1 make);
2526 Makefile is regenerated when Makefile.in changes (ditto);
2527 `realclean' is now known as `distclean';
2528 portability fixes for older Unix make utilities
2529 * citadel.c, citadel.h, commands.c: make client suspendable
2531 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2532 * setup.c: default node name is now obtained from uname()
2533 * config.c: added put_config()
2534 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2535 * policy.c: implemented cmd_gpex() and cmd_spex()
2537 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2538 * Mail rooms now hide their owner-prefix from the client.
2539 * proxy.c: added configurability and primitive message expiry
2541 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2542 * Makefile.tmpl: fix to build client with old Configure script
2543 * configure.in: autologin defaults to enabled if crypt() is available
2544 * room_ops.c: fix improper null-termination bug I introduced
2546 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2547 * Client ability to force display of prompts in Mail rooms, even when
2548 the user has prompting turned off (citadel.rc option)
2550 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2551 * sysdep.c (cprintf): generate a newline on truncated buffer
2552 * room_ops.c: exploitable overrun fixes
2554 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2555 * msgbase.c: reimplemented cmd_move()
2556 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2557 and moving messages.
2558 * setup.c: system-default message expire policy of "number of
2559 messages, 150" is now a default configuration instead of a temp hack
2560 * proxy.c: cache dir create now dies on any error except EEXIST
2562 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2565 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2566 * configure.in: don't check for -lcrypt unless autologin is enabled
2567 * file_ops.c: fix another overrun
2569 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2570 * Killed the "rooms" subdirectory (it isn't used anymore)
2571 * dynloader.c: Made dynamically added server commands case-insensitive
2572 * import.c is now serv_upgrade.c, a module
2573 * Removed most of the "level 9" trace messages no longer needed
2575 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2576 * Makefile.in: simplified to use pattern rules; files compiled with
2577 -D_REENTRANT go to *.ro to allow the same files to be used with both
2579 * tools.c, tools.h: new files; misc routines used by both client and
2580 server go here. contains safestrncpy() at the moment.
2581 * rooms.c: fix several exploitable buffer overruns
2582 * sysdep.c: fix infinite loop when long lines are received from the
2583 client; fix exploitable buffer overrun in cprintf()
2584 * ipc_c_tcp.c: fix infinite loop on long line from server
2585 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2586 * .cvsignore: add *.ro
2588 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2589 * Built some more of the message expiry infrastructure
2591 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2592 * citserver.c: fix two more overruns, one of which was preventing
2593 the "From Host" from showing up in the <W>ho listing.
2595 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2596 * Moved "struct visit" and its associated defs from citadel.h to
2597 server.h where they belong
2598 * Set up data structures for room policies (expiry, etc.)
2600 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2601 * citserver.c: fix overrun which caused segv's on servers with long
2604 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2605 * user_ops.c: added PurgeStaleRelationships() to do processing at
2606 session logout time to remove visits for rooms which no longer exist
2607 * user_ops.c: implemented NewMailCount()
2609 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2610 * serv_chat.c: fix buffer overrun that was resulting in segv's
2611 * serv_chat.c: fix another overrun that could cause sessions to hang,
2612 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2613 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2615 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2616 * Implemented "lazy mode" traversal - pressing the space bar will do
2617 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2618 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2619 only to their owners.
2621 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2622 * messages.c, citadel.rc: added the ability to display message numbers
2623 in the header when reading messages. I think this is butt ugly, but
2624 some of the DaveCode afficionados seem to like it...
2626 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2627 * room_ops.c: Added is_noneditable() function to replace all of the
2628 duplicated code present in all functions which edit room parameters.
2630 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2631 * lots of warning fixes; builds with -std1 on dec unix
2632 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2633 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2635 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2637 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2638 sysdep_decls.h: function pointer/prototyping fixes
2639 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2641 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2642 * snprintf.c, snprintf.h: new files
2643 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2644 above; citserver now builds and runs on Digital Unix 4.0d with the
2645 GNU-style configure script. there is a bug with the hostname display
2647 * netproc.c: sillyness fix
2648 * room_ops.h: prototype delete_room()
2649 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2650 use HAVE_SYS_SELECT_H macro
2652 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2653 * Began fixing the stuff I broke
2655 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2656 * Did the big migration to the new data structures. Lots of stuff is
2657 now broken. Basic moving from room to room works, but Mail is
2658 broken, and some of the administrative commands are unimplemented.
2660 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2661 * configure.in: autologin now defaults to disabled
2663 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2664 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2665 migrated all the code that used them to use "struct visit" instead.
2667 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2668 * Rewrote [l][get|put]room() functions to use room names rather than
2669 room index numbers. Temporarily prepended a "n" to these four
2670 function names until they are put to use.
2672 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2673 * Removed a few more references to usersupp.lastseen[]
2675 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2676 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2677 * Makefile.in: restructured variables for greater consistency, use
2678 @echo to print out notices during the make process, add so_locations
2680 * configure.in, Makefile.in: configure checks for -rdynamic
2681 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2682 * stats.c: add semicolon to placate DREC compiler
2683 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2684 * configure.in: pass -pthread to DEC compiler, don't check for
2685 libpthread[s] on DEC Unix
2687 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2688 * Makefile.in: new variable PTHREAD_DEFS for portability
2689 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2690 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2691 stats.c, userlist.c, whobbs.c: return type of main() is int
2692 * citadel.c, commands.c, messages.c: use time_t properly
2693 * citserver.c: include <limits.h>
2694 * config.guess, config.sub, install-sh: new files
2695 * configure.in: don't use gcc on Digital Unix
2697 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2698 * room_ops.c: modified usergoto() to look at the new data structures
2699 for counting new messages and such.
2701 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2702 * user_ops.c: fix compiler warning and potential memory leak,
2704 * configure.in, Makefile.in: only build the server if we find pthreads
2705 * Makefile.in: realclean removes config.{cache,log,status}
2707 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2708 * Removed code from some of the utilities which was still attempting
2709 to access the old non-gdbm data store.
2710 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2711 traversal instead of a MAXROOMS loop.
2712 * sysdep.c: set up a dummy CitContext record to be used during server
2713 startup, during which time there is no real context.
2715 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2716 * Implemented the function ForEachRoom() to handle all-rooms traversal
2717 (this will work with both the old and new paradigms, because both
2718 use a GDBM database with one room per record). Migrated all room
2719 list commands to use it.
2721 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2722 * Implemented the function CtdlRoomAccess() to handle *all* of the
2723 user-access-to-rooms functionality. Migrated all room list commands
2724 to use it. Still need to migrate gotos.
2726 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2727 * configure.in, acconfig.h: new files; partially functional GNU
2728 autoconf configure script. Run autoheader; autoconf; ./configure
2729 --prefix=`pwd` to test.
2730 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2732 * Makefile.in: modified to work with autoconf-style configure script
2733 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2734 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2735 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2736 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2737 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2738 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2739 * netproc.c: remove procfs stuff. simply attempt to kill the target
2740 process with signal zero instead; this checks whether the process
2742 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2744 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2745 * BOTH the old and new generation systems are being written to at
2746 this point. Code that reads stuff is still using the old system.
2748 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2749 * Changed all "generation" variables from char to long, in preparation
2750 for removing MAXROOMS. Generations for new rooms are now timestamps.
2751 * Defined "struct visit" to hold user/room relationships.
2752 * Removed some #define's from citadel.h that are no longer used.
2754 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2755 * More changes to support attachments. They mostly work, but only
2756 in fixed-format messages.
2758 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * msgbase.c: began laying the groundwork to support attachments.
2760 Purchased Rogaine(tm) in preparation for expected hair loss.
2762 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2763 * msgbase.c: include dynloader.h
2764 * citadelapi.h: removed
2765 * dynloader.h: prototype CtdlRegisterUserHook()
2767 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2768 * Added a UserFunctionHook category to implement hooks which perform
2769 operations on various users or usernames
2771 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2772 * citserver.c: removed cmd_extn() and related code
2774 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2775 * user_ops.c: include dynloader.h
2776 * roomstats.{c,mk}: removed
2777 * Configure, Makefile.in: autodependency-related fixes
2779 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2780 * Various changes to allow "new messages" to work correctly with Mail
2782 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2783 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2784 of hook types by inventing an EventType field to the Session hook.
2785 * proxy.c: added pre-fetching
2787 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2788 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2789 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2790 up the dynamic loader interface as follows:
2791 - all the symbol table stuff is gone.
2792 - modules are loaded once at server startup and never unloaded.
2793 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2794 that was being done with the symbol tables.
2795 - Dynamic_Module_Init() now returns a pointer to a static struct
2796 DLModule_Info; this structure itself has been modified to use char*
2797 fields instead of fixed char arrays.
2798 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2800 * Configure, Makefile.in: added autodependency support
2802 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2803 * Implemented separate structs, lists, and functions for each type
2804 of server-side hook available.
2806 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2807 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2810 * sysdep.c, user_ops.c: removed reference to hooks.h
2812 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2813 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2814 because something was causing abominally slow response time.
2815 * proxy.c: added. This will eventually become a caching, pre-fetching
2816 multiuser proxy server for the Citadel protocol.
2818 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2819 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2820 flags for serv_chat.o
2821 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2822 * dynloader.h: prototype CtdlRegisterHook()
2823 * .cvsignore: added data
2825 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2826 * Tried my hand at adding the ability for server extensions to
2827 register various types of "hooks" in addition to just adding
2828 server commands. This is probably not final.
2830 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2831 * Added support for dynamic server modules. Reworked serv_chat.c
2832 to be such a module.
2834 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2835 * userpurge.c: rewrote using functions from the server core, rather
2836 than the now-defunct external API. This'll be ready once the module
2837 loading code is done. (I just had to commit _something_ tonight.)
2839 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2840 * Yanked the citadelapi.c module. This wasn't working out well.
2841 * techdocs/citadelapi.txt - began documenting the new API to be used
2842 by modules which will be dynamic linked into the server - most of
2843 this API is existing server functions.
2844 * Added a ForEachUser() function with callback mechanism, and reworked
2845 cmd_list() to use it.
2847 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2848 * Moved all of the gdbm databases to a separate "data" directory.
2850 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2851 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2854 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2855 * room_ops.c: include time.h
2856 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2857 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2858 remove duplicated declarations
2860 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2861 * setup.c: Removed yesno_s()
2862 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2863 modified whenever a room is modified or posted in.
2864 * citadelapi.c: Added CtdlForEachRoom() function
2866 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2867 * Makefile.in: new target `cleaner' does the same as `realclean'
2868 without removing sysdep.h
2869 * proto.h: is bad. eliminate. I've moved the prototypes into several
2870 header files, one per .c file
2872 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2873 * Added a CtdlGotoRoom() function to the CitadelAPI.
2875 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2876 * sysoputil is finally dead! Removed it from the build.
2877 * Added userpurge.c server extension (initial implementation)
2879 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2880 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2881 `realclean' removes everything clean does, plus sysdep.h, plus
2883 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2884 * *.[ch]: protoized. Added several new header files containing
2885 prototypes and other external declarations; many duplicated
2886 declarations still should be moved to header files. proto.h must die
2889 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2890 * Implemented a bunch of user account related functions in the
2893 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2894 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2895 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2896 in getuser(), getroom(), and getfloor() to prevent future problems.
2898 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2899 * Updated citmail.c with the latest stuff from the production system.
2900 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2901 after its first successful use (user-not-found's don't affect it).
2903 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2904 * Got the CitadelAPI library to the point where the server can start
2905 up an extension, and the extension will connect to the server, do
2906 some initialization, call a user-supplied CtdlMain(), and exit. Also
2907 hacked together a _temporary_ form of the new EXTN server command.
2909 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2910 * Second attempt at getting the server API started. Now it runs
2911 outside of the server and builds a connection.
2913 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2914 * Modified the appearance of Internet addresses when they arrive on
2916 * Removed the <E> field from the message format writeup in hack.txt.
2917 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2919 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2920 * Started developing the server-side API. This is in its very
2921 initial stages. See serverapi.c and techdoc/api.txt
2923 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2924 * Makefile.in: added config_decls.h to dependencies
2926 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2927 * config_defs.h: renamed to config_decls.h
2928 * config.c, sysoputil.c: updated to reflect the above
2930 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2931 * config_defs.h: new file, contains external declarations from config.c
2932 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2933 for bbs_home_directory
2934 * mailinglist.c, support.c: include <string.h>
2935 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2936 duplicated defs, replace gets() call with fgets()
2937 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2939 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2940 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2942 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2943 * ChangeLog: reordered; the GNU standard is to add new entries to the
2945 * .cvsignore: added userlist
2947 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2948 * Finished migrating everything to the new data store.
2949 * Replaced the binary "calllog" with the ASCII "citadel.log"
2950 * Began converting broken utilities that depend on the old data store
2952 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2953 * Makefile.in: removed msgstats
2955 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2956 * Initial CVS import