2 Revision 580.93 2001/12/04 05:24:15 ajc
3 * Added two more bytes to the possible length of shared secrets in networking
4 due to some legacy support requirements.
6 Revision 580.92 2001/12/04 05:16:19 ajc
7 * mime_parser.c: change to memory allocation algorithm ... some badly done
8 messages were crashing the server
10 Revision 580.91 2001/12/03 22:48:16 ajc
11 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
13 Revision 580.90 2001/12/03 17:02:50 ajc
14 * dynloader.c: fixed improperly done declaration and mallok()
16 Revision 580.89 2001/12/03 04:28:02 ajc
17 * mime_parser.c: now uses built-in functions to decode base64 and
18 quoted-printable attachments, instead of piping data to outboard programs.
20 Revision 580.88 2001/12/03 02:45:46 ajc
21 * Began implementing some code to handle multiple recipients (but #define'd
22 it all out because we're approaching a release)
24 Revision 580.87 2001/12/03 01:50:17 ajc
25 * When sending mail, copy to the sender's "Sent Items>" room instead of to
26 the sender's "Mail>" room.
28 Revision 580.86 2001/12/02 23:36:24 ajc
29 * On a new system, set the default new user level to 4 instead of 1.
31 Revision 580.85 2001/12/02 23:27:01 ajc
32 * Removed references to the old networker from the documentation. Did not
33 write any new documentation, so what's there now is kind of sparse.
35 Revision 580.84 2001/12/02 02:42:55 ajc
36 * Implemented new room flag QR2_SYSTEM which supresses the room from all
37 room listings, even for Aides (but it's still gotoable). This will be used
38 for rooms which hold system configuration and message queues.
40 Revision 580.83 2001/12/01 19:23:26 ajc
41 * clientsocket.c: implement socket timeouts for read operations
43 Revision 580.82 2001/12/01 17:00:23 ajc
44 * serv_smtp.c: when multiple MX's are the same preference, randomize them
46 Revision 580.81 2001/12/01 07:18:28 ajc
47 * Fixed an SMTP delivery problem that was causing certain classes of
48 transient errors to cause a message to never be delivered.
50 Revision 580.80 2001/12/01 05:26:01 ajc
51 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
52 utility/diagnostic functions.
54 Revision 580.79 2001/11/27 17:08:29 ajc
55 * When calling an external editor, set the environment variable
56 WINDOW_TITLE to an appropriate value.
58 Revision 580.78 2001/11/26 03:27:08 ajc
59 * new algorithm to load the use table
61 Revision 580.77 2001/11/17 19:55:08 ajc
62 * Updated some of the documentation
64 Revision 580.76 2001/11/16 04:43:12 ajc
65 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
66 commands are sent out using a single sock_write() call. There are broken
67 SMTP server implementations that can't handle SMTP commands split across
68 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
70 Revision 580.75 2001/11/15 04:11:30 ajc
71 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
72 file format (since we dumbed down the gateway software)
73 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
74 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
75 if a numeric port number was specified instead of a service name
77 Revision 580.74 2001/11/14 02:59:01 ajc
78 * Network run frequency is now a site-definable setting
80 Revision 580.73 2001/11/13 22:05:23 ajc
81 * Re-introduced the ability to enter IGnet mail into the system.
83 Revision 580.72 2001/10/29 22:59:22 ajc
84 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
86 Revision 580.71 2001/10/29 16:39:54 ajc
87 * Finished the migratenet utility (finally).
89 Revision 580.70 2001/10/28 05:18:51 ajc
90 * migratenet almost finished
92 Revision 580.69 2001/10/26 04:26:45 ajc
93 * more work on the net migrator
95 Revision 580.68 2001/10/23 03:37:33 ajc
96 * Threw a few more lines of code into migratenet.c
98 Revision 580.67 2001/10/20 18:10:50 ajc
99 * migratenet.c: added (not even close to being finished)
101 Revision 580.66 2001/10/17 21:07:20 nbryant
102 further format string cleanups (for i686-linux type sizes)
104 Revision 580.65 2001/10/17 20:41:07 nbryant
105 - declare *printf format specifiers if gcc detected
106 - format string fixes (compiles w/o warnings on alpha osf/1)
108 Revision 580.64 2001/10/17 19:40:38 nbryant
109 warning fixes and cleanups for 64-bit machines
111 Revision 580.63 2001/10/16 20:47:37 nbryant
112 - backed out -export-dynamic, it doesn't do anything and i've found the real
114 - remove declaration for make_message
116 Revision 580.62 2001/10/16 19:18:49 nbryant
117 backed out that compiler detection change for Tru64. it's not incredibly
118 important and results in broken autoconf macro expansions.
120 Revision 580.61 2001/10/16 18:36:33 nbryant
121 reinstate -export-dynamic for citserver in case libtool decides to build
122 static libraries (why?)
124 Revision 580.60 2001/10/16 18:21:53 nbryant
125 add some explanatory text to bootstrap
127 Revision 580.59 2001/10/16 17:43:53 nbryant
128 - further configure tweaks for FreeBSD and Tru64 Unix
129 - updated to latest libtool configure fragment
130 - there are two functions named make_message. (?) so declare them both
133 Revision 580.58 2001/10/16 01:48:55 nbryant
134 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
135 - #ifdef out inline on non-GCC compilers
137 Revision 580.57 2001/10/15 19:50:50 ajc
138 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
139 * Post notification in Aide> when the loopzapper catches a message.
141 Revision 580.56 2001/10/12 22:41:11 ajc
142 * Wrote the rest of the use table code. Finished except for a bug.
144 Revision 580.55 2001/10/10 18:35:12 ajc
145 * Comments & cosmetics for previous update
147 Revision 580.54 2001/10/10 17:12:54 ajc
148 * Bugfix for MSG0 command to properly handle multipart/alternative
150 Revision 580.53 2001/10/06 21:32:29 ajc
151 * Finished the concurrency check for network polling. (Now works both for
152 polling and being polled. Severe UUCP deja vu.)
154 Revision 580.52 2001/10/06 20:28:06 ajc
155 * Began implementing some concurrency stuff for the networker
157 Revision 580.51 2001/10/06 19:51:47 ajc
158 * Stripped the build of obsolete parts of the old networker no longer in use.
160 Revision 580.50 2001/10/03 20:05:50 ajc
161 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
162 side. (No changes required other than advertising the extension.)
164 Revision 580.49 2001/10/03 03:15:16 ajc
165 * Implemented BOUNCE BOUNCE BOUNCE
167 Revision 580.48 2001/10/02 03:04:30 ajc
168 * Allow non-Aides to terminate sessions belonging to them
170 Revision 580.47 2001/09/24 18:55:13 ajc
171 * Completed migrating the "netpoll" utility into the serv_network module.
172 Removed this utility.
174 Revision 580.46 2001/09/21 20:58:25 nbryant
175 support different log_archive prototype in DB versions prior to 3.3
177 Revision 580.45 2001/09/20 04:17:10 ajc
178 * Inbound network authentication working. Fixed a bug in the split-horizon
179 algorithm. Still need to move the 'netpoll' command into the server.
181 Revision 580.44 2001/09/18 04:05:04 ajc
182 * Added host/IP and port to node config (client side only)
184 Revision 580.43 2001/09/17 23:55:45 ajc
185 * Support for IGnet routing (not tested)
187 Revision 580.42 2001/09/16 05:44:51 ajc
188 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
189 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
191 Revision 580.41 2001/09/09 16:19:29 error
192 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
194 Revision 580.40 2001/09/09 03:19:38 ajc
195 * cdb_cull_logs() now removes log files as soon as the log_archive() function
196 says it's ok to do so.
198 Revision 580.39 2001/09/08 18:58:38 ajc
199 * More changes to the new networker. Added client command for room sharing.
201 Revision 580.38 2001/09/07 04:05:27 ajc
202 * You guessed it: still more code for the new networker.
204 Revision 580.37 2001/09/06 05:47:29 nbryant
205 check for /usr/include/db3 (for RedHat 6.2; others?)
207 Revision 580.36 2001/09/06 05:23:14 nbryant
208 #include fix for glibc 2.1.3
210 Revision 580.35 2001/09/06 04:02:34 ajc
211 * A few more updates to the networker
213 Revision 580.34 2001/09/06 03:32:41 nbryant
214 build fix for sparc-sun-solaris2.8; i think the dependencies should be
215 set up properly for all platforms now.
217 Revision 580.33 2001/09/06 02:55:27 nbryant
220 Revision 580.32 2001/09/06 02:49:22 ajc
221 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
222 the user hits <C>ontinue (bug reported by Stu Mark)
224 Revision 580.31 2001/09/06 01:26:39 nbryant
225 - port to Cygwin (DLL support, etc.)
226 - don't build SMTP module if there's no resolver library (eg on Windows)
228 Revision 580.30 2001/09/06 00:54:01 nbryant
229 updated to libtool 1.4.1 and automake 1.5
231 Revision 580.29 2001/08/29 02:51:25 ajc
232 * More work on the new networker.
234 Revision 580.28 2001/08/25 05:04:57 ajc
235 * Worked a little more on the in-server replacement for netproc
237 Revision 580.27 2001/08/22 04:18:17 ajc
238 * Realized that there was lots of similarly broken code in
239 process_rfc822_addr(). Wrote two new utility functions in tools.c
240 stripout() and stripallbut() and used them where appropriate. This should
241 take care of all possible infinite loops.
243 Revision 580.26 2001/08/22 03:43:11 ajc
244 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
245 server to jump into an endless loop when an e-mail address contained
246 unbalanced angle brackets.
248 Revision 580.25 2001/08/15 04:26:02 ajc
249 * Added split horizon and delete-after-spool to the new networker
251 Revision 580.24 2001/08/14 02:41:57 ajc
252 * Began the migration of netproc into part of the serv_network.c module instead
253 of a standalone program.
255 Revision 580.23 2001/08/11 22:35:40 nbryant
256 updated citadel-with-berkeley-db.txt.
257 - updated build instructions
258 - improved backup procedures to be safer and more space-efficient.
260 Revision 580.22 2001/08/11 19:18:41 ajc
261 * Realized that I am stupid and started implementing server commands to load
262 and save network configurations, when I had already lovingly implemented the
263 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
264 in the Local System Configuration> room. Ripped the newer crap out.
265 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
267 Revision 580.21 2001/08/11 03:51:56 ajc
268 * Removed the idle timer from the client. Dialup is dead.
270 Revision 580.20 2001/08/06 21:33:29 nbryant
271 made the client fall back on port 504 if there's no /etc/services entry
273 Revision 580.19 2001/08/05 23:54:14 ajc
274 * prep for new network node infrastructure
276 Revision 580.18 2001/08/03 16:53:21 ajc
277 * Added some more "break" statements to the main switch..case loop in
278 citadel.c where they were needed.
280 Revision 580.17 2001/08/03 16:43:53 ajc
281 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
282 return code as a warning instead of an error worthy of aborting the server.
283 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
285 Revision 580.16 2001/07/30 03:46:14 nbryant
286 made ForEachUser use a read-only cursor, too. there is now only one piece of
287 code in Citadel proper (not the database driver) that needs transactions.
288 that's check_ref_counts; in other words it's the only thing standing in the way
289 of a clean implementation of retryable transactions.
291 Revision 580.15 2001/07/29 22:24:04 nbryant
292 - added a new function to the database interface, cdb_close_cursor(). always
293 call this when you're finished with a traversal but didn't bother reading all
296 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
297 no longer needed because of the read-only cursor support.
299 Revision 580.14 2001/07/29 20:56:09 nbryant
300 change ForEachRoom to use read-only cursors by default. it can be overridden to
301 still use read/write cursors by doing:
303 cdb_begin_transaction();
305 cdb_end_transaction();
307 the only place I found where it appears necessary to do so is check_ref_counts,
308 so this checkin affects that function too.
310 Revision 580.13 2001/07/29 20:06:33 nbryant
311 generate symlinks to .libs in modules directory
313 Revision 580.12 2001/07/28 00:02:50 nbryant
314 implemented read-only cursors. one of the advantages to these is that
315 transactions can be avoided; a cursor operation that occurs within a
316 transaction will often acquire a read lock on every single database page. in
317 general, the Sleepycat documentation recommends avoiding transaction-protected
318 read-only operations where practical. read/modify/write operations can still
319 be transaction protected, of course.
321 to use a read-only cursor, call cdb_rewind without a previous call to
322 cdb_begin_transaction. the DB driver will notice this and prevent the current
323 thread from modifying data or starting a transaction until the cursor is
326 Revision 580.11 2001/07/27 20:45:44 nbryant
327 libtool has matured a lot since the last time i looked at it (years ago)
328 so we now use it to handle the details of building shared libraries and
329 the linker flags for the main executable.
331 in theory this should bring a lot more portability to the dynloader
332 subsystem and enable us to do things like transparently detect GNU vs Sun
333 linkers on solaris, for example
335 Revision 580.10 2001/07/27 03:29:04 nbryant
336 missed one thing in the autoconf move
338 Revision 580.9 2001/07/27 02:57:43 nbryant
339 support one cursor per database rather than one global cursor
341 Revision 580.8 2001/07/27 01:32:07 nbryant
342 remove the automatic transaction demarcation on singleton read operations
344 Revision 580.7 2001/07/26 21:43:46 nbryant
345 - move to autoconf 2.52
349 Revision 580.6 2001/07/24 13:17:54 ajc
350 * New UI for mailing list setup
351 * rooms.c: code cleanup
354 Revision 580.5 2001/07/20 23:48:23 nbryant
355 fix build on solaris, check default install location for db 3.2, and silence
358 Revision 580.4 2001/07/16 14:24:30 ajc
359 * Silly cosmetic change to keep the wholist ordered by ascending session number
361 Revision 580.3 2001/07/13 00:01:36 ajc
362 * Shuffled around some of the housekeeping loop code
364 Revision 580.2 2001/07/11 17:01:10 ajc
365 * database_sleepycat.c: small changes to log messages
367 Revision 580.1 2001/07/11 04:35:40 nbryant
368 moved dret initialization in cdb_fetch, just in case
370 Revision 580.0 2001/07/03 03:07:06 ajc
373 Revision 573.143 2001/07/03 03:06:50 ajc
374 * Last minute doco update for 5.80
376 Revision 573.142 2001/07/01 15:44:32 nbryant
377 configure.in: check for Berkeley DB first.
379 Revision 573.141 2001/06/27 23:34:30 ajc
380 * Added some verbage to messages/roomaccess to placate a user who keeps
381 bitching about privacy policy.
383 Revision 573.140 2001/06/19 03:41:04 ajc
384 * Ooops... last_cull needs to be declared static
386 Revision 573.139 2001/06/19 03:33:19 ajc
387 * imap_fetch.c: download MIME parts without decoding first. We like that.
388 * database_sleepycat.c: added automatic culling of log files which have not
389 been written to in five days.
391 Revision 573.138 2001/06/17 19:42:23 nbryant
392 fix all the <time.h> vs. <sys/time.h> issues, hopefully
394 Revision 573.137 2001/06/07 03:28:37 ajc
395 * More tweaks to the MIME parser
397 Revision 573.136 2001/06/06 15:44:37 ajc
398 * msgbase.c: output extra newline at end of RFC822 message if necessary to
399 ensure that 000 termination string appears on a line by itself.
401 Revision 573.135 2001/06/06 04:22:25 ajc
402 * Moved memreadline() to tools.c
403 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
404 into an active loop when encountering badly formed headers
406 Revision 573.134 2001/05/27 05:23:03 ajc
407 * Added a "no new messages" response in the client, displayed when a read
408 command turns up a zero message count.
410 Revision 573.133 2001/05/18 20:12:09 ajc
411 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
412 boundary was the very last line of the message.
413 * serv_smtp.c: toned down some of the command response verbage.
415 Revision 573.132 2001/04/28 04:42:55 ajc
416 * Updated some of the docs. Bumped version number to 5.80 in anticipation
417 of going into a release cycle soon.
419 Revision 573.130 2001/04/26 03:31:00 ajc
420 * Finished the implementation of per-message seen/unseen logic, both in the
421 server proper and in IMAP. Citadel protocol uses new "seen" command.
423 Revision 573.129 2001/04/21 04:55:51 ajc
424 * Began implementation of per-message seen/unseen attribute
426 Revision 573.128 2001/04/20 03:39:54 ajc
427 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
429 Revision 573.127 2001/04/17 00:35:19 cough
430 * Modified rooms.c in the client so that it would allow inviting into
431 public rooms. This is important since there is now a V_LOCKOUT
432 flag which prevents users who have been kicked from rejoining
433 a room unless/until you invite them back in.
435 Revision 573.126 2001/04/16 19:21:14 cough
436 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
437 rooms without knowing the password.
439 Revision 573.125 2001/04/14 04:26:44 ajc
440 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
443 Revision 573.124 2001/04/10 01:04:10 ajc
444 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
445 that is corrupting the memory.
447 Revision 573.123 2001/04/03 00:47:23 ajc
448 * Began implementing IMAP APPEND
450 Revision 573.122 2001/04/01 22:05:44 cough
451 * *Actually* fixed a botched ChangeLog entry.
453 Revision 573.121 2001/04/01 22:04:28 cough
454 * Fixed a botched ChangeLog entry.
456 Revision 573.120 2001/04/01 22:03:10 cough
457 * Changed two fclose()s to pclose()s.
459 Revision 573.119 2001/03/25 11:52:36 error
460 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
461 RFC-compliant error messages.
463 Revision 573.118 2001/03/21 05:47:49 ajc
464 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
466 Revision 573.117 2001/03/20 01:33:55 ajc
467 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
470 Revision 573.116 2001/03/13 17:19:33 ajc
471 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
473 Revision 573.115 2001/03/12 01:27:42 ajc
474 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
476 Revision 573.114 2001/03/11 23:00:29 ajc
477 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
479 Revision 573.113 2001/03/11 22:09:20 ajc
480 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
482 Revision 573.112 2001/03/11 20:06:53 ajc
483 * Fixed bug that created incorrect roomnames when sending pages
485 Revision 573.111 2001/03/11 19:23:32 ajc
486 * IMAP DELETE command ... also split up access control for room delete cmds
488 Revision 573.110 2001/03/10 17:29:07 ajc
489 * Implement proper access control for deleting messages from IMAP
491 Revision 573.109 2001/03/07 04:02:27 ajc
492 * Fixed some small IMAP bugs
494 Revision 573.108 2001/03/06 04:44:00 ajc
495 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
497 Revision 573.107 2001/03/06 03:31:58 nbryant
498 database-related cleanups and paranoia tests;
499 fixed a transaction-leak/deadlock problem in cdb_delete;
500 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
502 Revision 573.106 2001/03/05 04:59:31 ajc
505 Revision 573.105 2001/03/04 23:49:41 ajc
506 * IMAP EXPUNGE responses -should- be correct now
508 Revision 573.94 2001/02/20 00:02:56 ajc
509 * IMAP: implemented the STATUS command (sort of).
511 Revision 573.93 2001/02/19 22:24:41 ajc
512 * IMAP server: added untagged, unsolicited server messages for newly arrived
513 messages, and messages expunged by another session.
515 Revision 573.92 2001/02/17 05:53:35 ajc
516 * Repaired the creation of page log rooms in the wrong namespace when the
517 recipient does not yet have his/her log room created.
518 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
519 purge and the next to delete them. Works better in transactionland.
521 Revision 573.91 2001/02/14 08:11:27 error
522 * citadel.rc: added $Id$ (it's about time!)
524 Revision 573.90 2001/02/14 04:23:54 ajc
525 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
526 This was causing some clients (such as Pine) to lock up.
528 Revision 573.89 2001/02/13 04:06:14 ajc
529 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
530 BODY[n] data items. I think. So much protocol crud, so little time...
532 Revision 573.88 2001/02/13 01:18:44 ajc
535 Revision 573.87 2001/02/12 04:31:34 ajc
536 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
538 Revision 573.86 2001/02/08 04:45:58 ajc
539 * Fixed namespace problems resulting from the automatic namespece prefixing
540 added to create_room(). Also added the ability to specify "create a mailbox
541 but I've already supplied the namespace prefix" for situations where the
542 namespace isn't that of the logged in user.
543 * Made the POP3 server response messages slightly less humorous
545 Revision 573.85 2001/02/06 04:44:12 ajc
546 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
548 Revision 573.84 2001/02/06 02:09:38 ajc
549 * citadel.rc: changed the default for local_screen_dimensions to 1, since
550 Internet users now outnumber dialup users 100 to 0.
551 * room_ops.c: added a really_create option to create_room(). Also moved the
552 generation of personal namespace into that function. MODULE OWNERS PLEASE
553 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
554 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
555 * serv_imap.c: finished the CREATE command (finally)
557 Revision 573.83 2001/02/05 05:20:22 ajc
558 * Made some changes to functions which translate between Citadel room names
559 and IMAP folder names. They're still buggy.
561 Revision 573.82 2001/02/04 23:17:28 ajc
562 * Implemented the IMAP CREATE command
564 Revision 573.81 2001/02/04 02:40:07 ajc
565 * more imap. imap sucks. die crispin die.
567 Revision 573.80 2001/02/03 10:02:12 error
568 * serv_ical.c: Verify that objects posted to My Calendar> are of type
569 text/x-calendar or text/calendar; abort saving if not
571 Revision 573.79 2001/02/03 09:30:46 error
572 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
574 Revision 573.78 2001/02/03 08:21:00 error
575 * serv_ical.c and serv_ical.h added; skeleton code for now
577 Revision 573.77 2001/02/02 20:18:18 ajc
578 * Changed the error message in cdb_delete() to actually *say* cdb_delete
579 instead of cdb_store. Useful to know which function failed...
581 Revision 573.76 2001/02/01 04:08:03 ajc
582 * IMAP minor change to mailbox name output
583 * Increased size of buffer in lprintf()
585 Revision 573.75 2001/01/28 09:50:02 error
586 * sysdep.c: lprintf() now generates timestamps
588 Revision 573.74 2001/01/28 07:35:04 error
589 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
591 Revision 573.73 2001/01/16 04:03:13 ajc
592 * yeesh ... more on the IMAP BODYSTRUCTURE
594 Revision 573.72 2001/01/16 01:51:12 ajc
597 Revision 573.71 2001/01/16 00:46:40 ajc
598 * Changed the MIME parser API *again* because we now need the ability to
599 supply callback functions to be executed before and/or after parsing a
600 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
602 Revision 573.70 2001/01/15 23:59:26 ajc
603 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
605 Revision 573.68 2001/01/15 20:34:04 ajc
606 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
607 into thinking that mail messages are newsgroup messages instead. When we
608 add NNTP support back into Citadel we'll have to add code to only output
609 this field when appropriate.
611 Revision 573.67 2001/01/15 16:30:31 ajc
612 * temporary implementation of 901 asynchronous express messages
614 Revision 573.66 2001/01/14 14:55:39 ajc
615 * Changed the format of <.W>holist <L>ong
617 Revision 573.65 2001/01/13 06:40:26 nbryant
618 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
619 which should now be considered closed.
621 Revision 573.64 2001/01/13 06:12:15 ajc
622 * Added the ASYN command
624 Revision 573.63 2001/01/12 22:05:46 ajc
625 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
626 reads a list containing stealth mode sessions.
628 Revision 573.62 2001/01/09 05:39:45 ajc
629 * Merged in code from the TRANSACTIONS branch for testing.
631 Revision 573.61 2000/12/30 06:17:17 ajc
632 * Still more work on IMAP. Damn this is tedious.
634 Revision 573.60 2000/12/30 04:55:05 ajc
635 * more buffer size stuff
637 Revision 573.59 2000/12/27 20:19:51 ajc
638 * The size constant "256" which shows up everywhere as a buffer size has now
639 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
640 we need 1024 byte buffers for most Internet protocols.
642 Revision 573.58 2000/12/27 05:09:58 ajc
643 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
645 Revision 573.57 2000/12/26 03:46:50 ajc
648 Revision 573.56 2000/12/25 22:50:43 ajc
649 * Added an API function to extract and unfold specific RFC822 fields.
650 * imap-->fetch-->envelope-->in-reply-to now works
651 * More robust checking and reporting of temp file errors in the client
653 Revision 573.55 2000/12/25 20:43:24 ajc
654 * imap_fetch.c: added support for fetch-->envelope-->from
656 Revision 573.54 2000/12/20 04:09:24 ajc
657 * A few memory handling fixes to netproc.
659 Revision 573.53 2000/12/20 01:57:37 ajc
660 * netproc.c: added bounds check to fpgetfield()
662 Revision 573.52 2000/12/19 20:41:55 ajc
663 * Fixed generation of unique file names for network uploads etc.
665 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
666 remove extraneous transaction around dynamic module initializations. this will
667 fix the crash on database creation.
669 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
670 clean: also remove parsedate.c
672 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
673 require transactional cursors
675 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
676 release any stale db handles at the end of a server command
677 (unfinished transactions will be aborted to annoy lazy programmers)
679 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
680 set sched_yield as sleepycat's yield function. this should improve locking
683 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
684 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
686 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
687 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
690 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
691 removed all references to S_MSGMAIN critical section; it wasn't really needed.
692 this should make things significantly more scaleable.
694 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
695 reworked shutdown sequence to wait for worker threads to terminate before
696 checkpointing and closing databases. it is no longer safe to call
697 master_cleanup() directly to force a shutdown; instead, just set
698 time_to_die to a nonzero value
700 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
701 added deadlock detection and cleaned up messages
703 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
704 created TRANSACTIONS branch
705 track cursor and transaction id's in thread-specific data
707 Revision 573.51 2000/12/14 18:36:34 ajc
708 * Fixed the "users not in chat" wholist display
710 Revision 573.50 2000/12/12 18:06:46 ajc
711 * Removed the transaction stuff (but left the log in). It wasn't working.
713 Revision 573.49 2000/12/12 06:19:55 ajc
714 * Stabilize, dammit!!
716 Revision 573.48 2000/12/12 04:20:03 ajc
717 * Made the transaction open/close a global thing, in a frantic attempt to get
718 Uncensored to stop crashing. More fixes on the way...
720 Revision 573.47 2000/12/11 06:08:41 ajc
721 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
722 timer event, and check_sched_shutdown() to the end of the worker thread
723 loop. Seems to have improved reliability (but why?)
725 Revision 573.46 2000/12/11 03:22:11 ajc
726 * Added server-side REQT command to issue client termination requests
728 Revision 573.45 2000/12/11 02:19:26 ajc
729 * Client now honors EM_GO_AWAY flag, used by the server to request that a
730 client log off. (The server doesn't support sending that flag yet, though)
732 Revision 573.44 2000/12/09 06:20:06 ajc
733 * A few final touches to the Sleepycat DB back-end
735 Revision 573.43 2000/12/08 17:06:33 ajc
736 * Wrap txn_begin and txn_end in S_DATABASE mutex
738 Revision 573.42 2000/12/07 20:21:39 ajc
739 * begin/end transaction in master_startup()
741 Revision 573.41 2000/12/07 16:59:02 nbryant
742 added --with-db and --with-gdbm options to configure
744 Revision 573.40 2000/12/07 04:50:33 ajc
745 * Wrap housekeeper and timer events in transaction open/close functions
746 * Checkpoint the DB as an EVT_TIMER event instead of after each session
747 (runs each minute, but actually limited by the parameters of the function)
749 Revision 573.39 2000/12/06 04:44:36 ajc
750 * Changed netproc to keep the use table in a flat file instead of a database
752 Revision 573.38 2000/12/05 05:32:58 ajc
753 * Added support for non-USA country identities in vCard and registration
754 * User edit now asks whether it should prompt to change the password
756 Revision 573.37 2000/12/03 04:12:21 ajc
757 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
759 Revision 573.36 2000/11/30 03:23:17 ajc
760 * Got the Sleepycat DB back end working, by opening the databases in a non
761 shared, non threaded mode, and using Citadel's locking to serialize access.
763 Revision 573.35 2000/11/29 05:00:02 ajc
764 * I think the db stuff is ok, but my db library is fux0red...
766 Revision 573.34 2000/11/27 14:12:09 error
767 * commands.c: fixups to print_express() to make external command not print
768 extraneous stuff to the terminal and make the displayed message consistent
770 Revision 573.33 2000/11/27 10:41:14 error
771 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
773 Revision 573.32 2000/11/27 10:29:59 error
774 * serv_chat.c: fix send_express_message() to include timestamps
776 Revision 573.31 2000/11/27 03:44:27 ajc
777 * Initial checkin of database_sleepycat.c (doesn't work yet)
779 Revision 573.30 2000/11/26 05:24:22 ajc
780 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
781 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
782 * imap_fetch.c: used the above function to do all output pre-loaded
784 Revision 573.29 2000/11/25 09:36:18 error
785 * Added a bit of detail to syslog entries; now shows session id attached to
786 client, hostname, and username, and time the session ended.
788 Revision 573.28 2000/11/25 06:17:06 ajc
789 * Minor IMAP tweaks. It still doesn't work. :(
791 Revision 573.27 2000/11/23 07:22:21 error
792 * citadel.spec: update version number
794 Revision 573.26 2000/11/21 11:12:56 error
795 * domain.h: changed the HP/UX compatibility code to use defines from
796 typesize.h for integers of specific bit widths (needed for Solaris, etc)
798 Revision 573.25 2000/11/12 04:20:49 ajc
799 * Optimized server side input of message text
801 Revision 573.24 2000/11/10 03:55:06 ajc
802 * Ford's Fix for Faster Functionality (save position during reply)
804 Revision 573.23 2000/11/09 04:48:50 ajc
805 * tools.c: striplt() strips all whitespace, not just spaces
807 Revision 573.22 2000/11/07 20:47:21 ajc
808 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
810 Revision 573.21 2000/11/07 15:54:53 ajc
811 * xx FETCH n:n BODY[pn.MIME] now works
813 Revision 573.20 2000/11/06 05:10:01 ajc
814 * Changed the mime_parser() API (again) to allow "don't decode" mode
816 Revision 573.19 2000/10/29 18:11:07 ajc
817 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
819 Revision 573.18 2000/10/28 14:14:19 error
820 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
821 it actually makes sense to do it that way...
823 Revision 573.17 2000/10/25 21:37:09 ajc
824 * Implemented the AUTHENTICATE LOGIN command in IMAP
826 Revision 573.16 2000/10/25 19:20:37 ajc
827 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
829 Revision 573.15 2000/10/24 20:39:59 ajc
830 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
832 Revision 573.14 2000/10/23 20:26:51 error
833 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
835 Revision 573.13 2000/10/11 23:03:44 error
836 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
837 $PAGER nor less is available.
839 Revision 573.12 2000/10/11 22:55:25 error
840 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
841 displayed at login are in color
843 Revision 573.11 2000/10/11 22:47:51 error
844 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
846 Revision 573.10 2000/10/10 19:18:12 ajc
847 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
849 Revision 573.9 2000/10/06 03:31:55 ajc
850 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
852 Revision 573.8 2000/10/05 22:23:16 ajc
853 * Slowly and painfully writing IMAP support
855 Revision 573.7 2000/10/04 22:39:06 ajc
856 * Added skeleton versions of the LIST and LSUB commands to the imap server
858 Revision 573.6 2000/10/04 17:48:21 ajc
859 * Allow Aides to zap rooms (site configurable setting)
861 Revision 573.5 2000/10/03 01:45:00 ajc
862 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
863 global page log room to be disabled (answer "no" to set the log room to a
866 Revision 573.4 2000/09/28 10:27:38 error
867 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
869 Revision 573.3 2000/09/24 22:01:45 ajc
870 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
872 Revision 573.2 2000/09/21 04:16:44 ajc
873 * Fixed logged_in_response() so it only displays responses during Citadel
874 protocol sessions. (This was affecting POP etc.)
876 Revision 573.1 2000/09/11 22:05:04 ajc
877 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
878 directly by telnetd, bypassing /bin/login. It works, but not recommended at
879 this time because it has to run as root.
881 Revision 573.0 2000/09/05 18:35:22 ajc
882 * Tagged everything for version 5.73 release
884 Revision 572.39 2000/09/04 03:59:15 ajc
886 ----------------------------
888 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
889 Added HP/UX linker flag for dynamic modules to work
890 ----------------------------
892 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
893 Changed to use integer macros from typesize.h for specific bit widths
894 ----------------------------
896 Revision 572.38 2000/09/01 20:17:08 ajc
897 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
899 Revision 572.37 2000/09/01 17:31:47 ajc
900 * Fixed oopseth in control.c that might call fileno(NULL)
902 Revision 572.36 2000/09/01 13:37:16 ajc
903 * control.c: chown citadel.control to bbsuid when opening/creating as root
905 Revision 572.35 2000/09/01 03:55:44 ajc
906 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
908 Revision 572.34 2000/09/01 03:43:09 ajc
909 * Added 'author' command-line arg to aidepost. Closes enhancement request
911 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
912 unix domain socket bug is fixed, it's ok if these binds fail.
914 Revision 572.33 2000/08/31 23:02:15 ajc
915 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
916 always at least 5. Zero-length queues can cause connection lockups.
918 Revision 572.32 2000/08/31 21:32:44 ajc
919 * Still trying to fix a socket connect bug
921 Revision 572.31 2000/08/31 16:37:08 ajc
922 * docs/import-export.txt: added.
924 Revision 572.30 2000/08/28 19:51:51 ajc
925 * messages.c: cosmetic cleanup (coding convention and comments)
927 Revision 572.29 2000/08/26 20:23:18 ajc
928 * Finished up the back end code for mailing list sends. Sends now work!
930 Revision 572.28 2000/08/24 02:48:18 ajc
931 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
933 Revision 572.27 2000/08/22 02:31:47 ajc
934 * nonce (for APOP-style auth) is now generated when a context is created
935 instead of during protocol greeting functions.
936 * Moved Citadel protocol nonce output from greeting to INFO
938 Revision 572.26 2000/08/18 21:09:36 ajc
939 * Added a little more mailing list code to serv_network.c
941 Revision 572.25 2000/08/10 04:36:25 ajc
942 * Fixed a bug in keyboard polling (in commands.c) which was causing the
943 client protocol to get out of sync in certain conditions.
945 Revision 572.24 2000/08/10 02:42:13 ajc
946 * Changed all the "200 ok" responses to more descriptive strings
947 * Added a *temporary* protocol sync check. Remove this!
949 Revision 572.23 2000/08/09 17:14:34 ajc
950 msgbase.c: fixed a bug in
951 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
952 causing the <R>eply function to fail on names with whitespace in
953 certain parts of the string. This closes Bug #56.
955 Revision 572.22 2000/08/05 04:24:00 ajc
956 * Added [idle] to client wholist display for sessions idle >15 minutes
957 * Added a generic "void *userdata" field to CtdlForEachMessage()
958 * More prep for mailing list handling in the server
960 Revision 572.21 2000/07/30 04:36:12 ajc
961 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
962 for the network overhaul.
964 Revision 572.20 2000/07/29 05:29:19 ajc
965 * Changed the format of RWHO output to provide non-masqueraded user/room/host
966 names (to Aides only) as additional fields rather than an extra line of
968 * Changed the client to display new RWHO fields, in the "long" wholist only.
969 * Default SMTP and POP ports are now -1, not 25/110. These services must now
970 be activated manually.
972 Revision 572.19 2000/07/24 00:39:13 ajc
973 * Fixed a path problem when calling netmailer from mailinglist.c
975 Revision 572.18 2000/07/22 03:44:17 ajc
976 * Prepared infrastructure for the networker rewrite
978 Revision 572.17 2000/07/17 02:38:08 ajc
979 * Completed serv_vandelay.c (importer/exporter module)
980 * sendcommand.c: fix behavior of SEND_LISTING mode
981 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
983 Revision 572.16 2000/07/14 03:06:55 ajc
984 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
986 Revision 572.15 2000/07/10 23:36:08 ajc
987 * Another attempt to fix the crashy crashy bug in serv_vcard
988 * Did more work on the Art Vandelay module
989 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
991 Revision 572.14 2000/07/10 04:01:12 ajc
992 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
994 Revision 572.13 2000/07/09 02:47:40 ajc
995 * Overhauled the keepalive logic in the chat client. Closes bug #20.
997 Revision 572.12 2000/07/09 02:27:02 ajc
998 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
999 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1000 which sets the global variable 'sigcaught' if either key was pressed.
1001 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1002 This closes Bug #18.
1004 Revision 572.11 2000/07/06 20:26:36 ajc
1005 * updated .Help SUMMARY
1007 Revision 572.10 2000/07/04 20:02:46 ajc
1008 * Fixed potential crashy crashy bug in serv_vcard.c
1010 Revision 572.9 2000/06/28 03:42:56 ajc
1011 * Changed the comments at the beginning of each file to a consistent format
1012 * Improved the parameterization of commands in the IMAP module
1014 Revision 572.8 2000/06/27 01:27:13 ajc
1015 * Coupla very small changes to get on the road to IMAP support
1017 Revision 572.7 2000/06/22 21:41:48 ajc
1018 * Made the ICQ stuff far more reliable ... by removing it!
1020 Revision 572.6 2000/06/21 03:46:20 ajc
1021 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1023 Revision 572.5 2000/06/15 20:15:52 ajc
1024 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1026 Revision 572.4 2000/06/04 02:30:56 ajc
1027 * CtdlForEachMessage() now returns the number of messages processed. It also
1028 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1029 for determining whether the specified message actually exists in a room).
1030 * Completed the server side of the moderation system (serv_moderate.c module
1031 which implements the MMOD command)
1033 Revision 572.3 2000/06/03 05:47:57 ajc
1034 * Replaced most of the very repetitive and very redundant access level checks
1035 in most commands with a single API call: CtdlAccessCheck()
1036 * serv_moderate.c: added (not finished)
1038 Revision 572.2 2000/06/02 03:38:50 ajc
1039 * Bind unix socket prior to TCP socket for citadel protocol
1040 * Fixed bug in sendcommand.c which was causing it to crash on attach
1042 Revision 572.1 2000/05/26 19:27:51 ajc
1043 * Changed some of the rev-level sensitive stuff to look at the actual version
1044 of Citadel running, not the last version with which we ran setup
1045 * Added a moderation system. Default filter level for new users is in the
1046 config file. Per-user setting is in usersupp. Moderation level of each
1047 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1048 working. Moderate message up/down commands are not here yet. See
1049 techdoc/moderation.txt for more info.
1051 Revision 572.0 2000/05/23 02:09:30 ajc
1052 * Updated docs and tagged everything for the 5.72 release
1054 Revision 571.7 2000/05/20 23:28:20 ajc
1055 * Fixed bug in client API that was causing netproc to crash
1057 Revision 571.6 2000/05/15 00:05:19 ajc
1058 * Double the retry interval for SMTP deliveries after each failed attempt.
1060 Revision 571.5 2000/05/11 03:08:47 ajc
1061 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1062 completes, allowing multiple messages in one session. Closes bug #58.
1064 Revision 571.4 2000/04/24 03:36:43 ajc
1065 * Removed references to strucmp() and struncmp(), replaced them with
1066 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1067 set up the config script to figure out whether they need to be compiled
1068 in. Also moved them to tools.h
1069 * Wrote a password manager for the client
1071 Revision 571.3 2000/04/19 03:17:10 ajc
1072 * Don't ever expire the Local System Configuration> room
1074 Revision 571.2 2000/04/16 19:03:47 ajc
1075 * Minor changes to avoid host lookup for local clients
1077 Revision 571.1 2000/04/15 19:55:52 ajc
1078 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1080 Revision 571.0 2000/04/13 02:43:24 ajc
1081 * Fixed a problem that crashed the client during <G>oto commands if a room
1082 existed with a name more than 32 characters (thanks to Magus for reporting
1084 * Tagged everything and updated docs for the 5.71 release
1086 Revision 570.18 2000/04/10 01:47:22 ajc
1087 * More paginator changes. Shuffled code around, added pagination to a bunch
1088 of other functions, and replaced the old, cumbersome pagination with the
1089 new, easy, API-based one in everything except message output.
1091 Revision 570.17 2000/04/09 17:51:18 ajc
1092 * Added pprintf() (paginated version of printf) to the client-side API. Now
1093 any client side function can be paginated simply by changing all of the
1094 printf's to pprintf's. I've already done this for the user list and wholist
1095 (removing the old style pagination) and for "read directory."
1097 Revision 570.16 2000/04/08 04:52:48 ajc
1098 * Another minor stoopid little time display fix
1100 Revision 570.15 2000/04/08 03:58:12 nbryant
1101 * backed out the previous changes since they didn't look good on some
1102 xterms with a blue bold mode. just set the background color to black
1103 instead. this makes black-on-white terminals actually readable, if not
1104 particularly good looking.
1106 Revision 570.14 2000/04/08 01:36:30 nbryant
1107 * citadel.c, commands.c: comment out cls() as this wasn't called if
1108 ansi_color=user anyway, and we have no way of knowing whether the user's
1109 terminal does background color erase, which was the reason for adding this
1110 in the first place. with the recent changes to color(), the display will get
1111 screwed up if they *do* have background color erase. perhaps this is a job
1114 Revision 570.13 2000/04/08 00:37:42 nbryant
1115 * commands.c: fix color support for black-on-white color terminals such as
1116 CDE's dtterm. this just avoids white-on-white text; some color combinations
1117 such as yellow-on-white still aren't very legible due to contrast. There's
1118 not much I can think to do about that without affecting the look on the
1119 white-on-black terminals which probably account for most users.
1121 Revision 570.12 2000/04/07 20:22:34 ajc
1122 * Fixed am/pm bug in time display
1124 Revision 570.11 2000/04/07 19:22:45 ajc
1125 * For services disabled by setting port number to -1, administratively skip
1126 the bind instead of just allowing it to fail.
1128 Revision 570.10 2000/03/31 04:31:02 ajc
1129 * Quick fix to 'stats' utility to purge records with bogus timestamps
1131 Revision 570.9 2000/03/31 02:10:52 ajc
1132 * Caved in to pressure and enabled <R>eply in public rooms.
1134 Revision 570.8 2000/03/28 03:55:53 ajc
1135 * Modified <.RU> to allow search for partial match
1137 Revision 570.7 2000/03/27 03:08:19 ajc
1138 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1139 specify 'any MIME type'.
1141 Revision 570.6 2000/03/27 01:14:08 nbryant
1142 * Makefile.in: generate parsedate.c automatically
1143 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1145 * parsedate.c: removed from CVS
1146 * parsedate.y: added #include <stdlib.h> so it builds with bison
1148 Revision 570.5 2000/03/27 00:46:10 nbryant
1149 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1150 type of issues lurking in the shadows.
1152 Revision 570.4 2000/03/25 18:29:58 nbryant
1153 changed my email address
1155 Revision 570.3 2000/03/23 02:41:50 ajc
1156 *** empty log message ***
1158 Revision 570.2 2000/03/21 03:23:24 ajc
1159 * Experimental new linebreak mode
1161 Revision 570.1 2000/03/20 14:43:19 ajc
1162 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1164 Revision 570.0 2000/03/19 23:42:34 ajc
1165 * This is the official 5.70 release.
1167 Revision 1.494 2000/03/19 23:04:08 ajc
1168 * Small cosmetic change to date/time output
1170 Revision 1.493 2000/03/19 05:02:39 ajc
1171 * SMTP hacks to deal with AOL braindamage
1173 Revision 1.492 2000/03/18 18:18:04 ajc
1174 * Support multiline responses from SMTP servers when sending mail
1176 Revision 1.491 2000/03/17 16:26:57 ajc
1177 * Set up a private "Sent/Received Pages" room for each user
1179 Revision 1.490 2000/03/17 04:11:24 ajc
1180 * Moved bio-related commands out to a loadable module
1182 Revision 1.489 2000/03/16 17:58:54 smw
1183 Created a docs directory.
1184 Moved install.txt to docs.
1185 Added inetmailsetup.txt (BBS server side e-mail)
1186 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1187 Added inetsiteconfig.txt (describes the .asi command)
1188 Added siteconfig.txt (describes .asg)
1189 Added chat.txt (describes changes and new chat functionality)
1190 Made a couple of changes to install.txt (references to new documentation)
1191 Added Steve Williams to copyright.txt as the document writer.
1193 Revision 1.488 2000/03/15 03:04:51 ajc
1194 * Added DEXP server command to disable incoming express messages.
1195 * <Q>uiet mode client side command to set/clear DEXP mode.
1196 * <K>nown rooms list displays through the paginator.
1198 Revision 1.487 2000/03/12 00:21:35 ajc
1199 * Removed the semi-broken "chat room" functionality in the chat system, and
1200 replaced it with direct mapping to the actual Citadel room the user is in.
1201 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1203 Revision 1.486 2000/03/11 21:29:37 ajc
1204 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1205 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1206 from 3 to 4. This also fixes bug #33.
1208 Revision 1.485 2000/03/11 20:26:03 ajc
1209 * Reworked the <R>eply logic in messages.c - fixes bug #34
1211 Revision 1.484 2000/03/11 19:22:19 nbryant
1212 * commands.c: improved timing of background keepalives if connection is
1215 Revision 1.483 2000/03/11 05:08:48 nbryant
1216 * commands.c: oops, that mutex stuff wasn't necessary
1218 Revision 1.482 2000/03/11 04:09:03 nbryant
1219 * new threaded client code for background keepalives
1221 Revision 1.481 2000/03/10 21:40:04 ajc
1222 * Changes to message base and networker to support Internet-style message
1223 ID's instead of the conventional Citadel style.
1225 Revision 1.480 2000/03/08 03:36:37 ajc
1226 * Shut off hostname resolution when dealing with Unix domain sockets
1227 * Cleaned up the 'citmail' MDA tool
1228 * Added POP3 and SMTP port numbers to global system configuration
1230 Revision 1.479 2000/03/07 21:54:58 ajc
1231 * Fixed the naming conventions and permissions for unix domain sockets.
1233 Revision 1.478 2000/03/05 07:33:23 ajc
1234 * Added support for protocols over Unix domain sockets.
1236 Revision 1.477 2000/03/04 22:36:23 ajc
1237 * Remove nulls appended to editor files during replace, edit, and print
1238 operations. Truncate temp files during same operations.
1239 Closes bugs #6 and #7.
1241 Revision 1.476 2000/03/04 05:29:18 ajc
1242 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1243 all other attributes can be edited. Closes feature request #21.
1244 * Sending pages from the client now uses the same message editing functions
1245 as entering messages, allowing edit/abort. Closes feature request #25.
1247 Revision 1.475 2000/03/03 04:50:14 ajc
1248 * Moved all of the wholist masquerading commands into the serv_rwho module
1250 Revision 1.474 2000/03/03 04:12:37 ajc
1251 * Finished the inbound side of gateway domain service
1253 Revision 1.473 2000/02/27 04:55:51 ajc
1254 * Added "keymenu()" generic menu-maker to commands.c
1255 * Blocked non-numeric input to intprompt() (fixes bug #16)
1257 Revision 1.472 2000/02/27 03:57:35 ajc
1258 * Completed 'fsck'-like reference count verifier (server and client)
1260 Revision 1.471 2000/02/26 18:30:40 ajc
1261 * Properly handle all aliases specified in network/mail.aliases for incoming
1262 SMTP mail (uses the alias() function, so if we replace that function with
1263 something that uses the same calling convention, it'll still work)
1265 Revision 1.470 2000/02/26 05:15:38 ajc
1266 * Fortified the message base and SMTP code so that misdirected bounce messages
1267 end up in the Aide> room instead of getting dereferenced
1268 * Started writing a message reference count verifier ('fsck' for message base)
1270 Revision 1.469 2000/02/25 06:14:05 ajc
1271 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1272 for modularizing all "non-API" functionality.
1274 Revision 1.468 2000/02/24 03:44:00 ajc
1275 * Implemented holdoff time (15 minutes) for SMTP send retry.
1276 * Implemented "try for 3 days and then give up" on SMTP send.
1278 Revision 1.467 2000/02/24 00:51:48 ajc
1279 * Client protocol synchronization check during exit from chat.
1280 This closes Bug #15.
1282 Revision 1.466 2000/02/22 16:37:28 ajc
1283 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1285 Revision 1.465 2000/02/22 04:17:56 ajc
1286 * Got bounce messages working (mostly ... testers, please beat this up!)
1287 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1289 Revision 1.464 2000/02/18 22:29:18 ajc
1290 * Coded up the "bounce" functions. Still a coupla bugs.
1292 Revision 1.463 2000/02/18 05:10:50 ajc
1293 * Made the <.ASI> command a bit friendlier.
1294 * SMTP sender now pays attention to "smarthost" entries in the system's
1295 Internet configuration, using them if one or more is present.
1297 Revision 1.462 2000/02/17 05:27:39 ajc
1298 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1300 Revision 1.461 2000/02/16 22:06:26 ajc
1301 * Altered the display and conversion of RFC822 messages
1303 Revision 1.460 2000/02/16 03:43:28 ajc
1304 * Added the resolver library to the configure script
1306 Revision 1.459 2000/02/16 01:19:39 ajc
1307 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1309 Revision 1.458 2000/02/14 04:36:14 ajc
1310 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1311 once per minute by any worker thread.
1312 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1313 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1314 can temporarily redirect a session's output to an arbitrary file or socket.
1315 * serv_smtp.c: implemented the purging of messages in the queue for which all
1316 deliveries have been completed.
1317 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1318 a timer event hook that runs the queue once per minute (this needs to be
1321 Revision 1.457 2000/02/08 21:00:47 ajc
1322 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1323 * POP3 sessions now set the last-read pointer in Mail>.
1325 Revision 1.456 2000/02/07 05:15:00 ajc
1326 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1327 the message routing logic. Still needs some work on the gateway-domain
1329 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1330 some work to avoid printing dual headers when both Cit and RFC822 exist.
1332 Revision 1.455 2000/02/03 03:57:35 ajc
1333 * Formalized the 'Internet Configuration' logistics. Added new API call
1334 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1336 Revision 1.454 2000/01/31 02:13:05 ajc
1337 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1339 Revision 1.453 2000/01/26 02:41:27 ajc
1340 * SMTP delivery is working but still *very* rough.
1342 Revision 1.452 2000/01/25 04:45:50 ajc
1343 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1344 enough to complete the transmission of mail.
1346 Revision 1.451 2000/01/23 21:25:45 ajc
1347 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1348 one specified is not bindable (for development only)
1349 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1350 in very specific and special situations
1351 * Generate delivery instructions when outbound SMTP mail is created from
1352 within Citadel (as opposed to being from the SMTP module)
1354 Revision 1.450 2000/01/23 05:22:41 ajc
1355 * Coded up some more of the SMTP-sender (still not done)
1357 Revision 1.449 2000/01/22 05:13:56 ajc
1358 * Added some more functionality to the string tokenizer
1360 Revision 1.448 2000/01/17 20:57:43 ajc
1361 * CR to CRLF hacks (lose, lose, lose)
1363 Revision 1.447 2000/01/17 18:30:27 ajc
1364 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1366 Revision 1.446 2000/01/17 17:09:23 ajc
1367 * Implemented LIST and STAT commands in the pop3 server
1369 Revision 1.445 2000/01/17 05:38:14 ajc
1370 * citserver.c: cleanup hook functions are now run under the proper context,
1371 even when initiated by the housekeeper thread
1372 * serv_pop3.c: establish a place to hold the message list
1374 Revision 1.444 2000/01/17 04:26:39 ajc
1375 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1376 This uses nested functions and may not be portable beyond GCC...
1378 Revision 1.443 2000/01/15 18:29:15 ajc
1379 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1380 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1381 between each other without requiring TSD variables.
1382 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1383 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1385 Revision 1.442 2000/01/15 04:31:44 ajc
1386 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1388 Revision 1.441 2000/01/15 04:07:17 ajc
1389 * Fixed the access rights on auto-created rooms (the same changes that were
1390 made to version 5.62 in the stable tree)
1392 Revision 1.440 2000/01/13 03:32:36 ajc
1393 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1394 * domain.*: added (will contain MX lookup code)
1395 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1397 Revision 1.439 2000/01/12 03:56:27 ajc
1398 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1400 Revision 1.438 2000/01/09 19:03:16 ajc
1401 * Removed the fifo-based protocol downloads and replaced it with a less
1402 elegant "download temporary file to client, then sx/sb/sz" because
1403 downloading through a fifo was confusing some software.
1405 Revision 1.437 2000/01/08 22:19:44 ajc
1406 * Completed spool to outbound delivery queue (still no queue sender implemented)
1408 Revision 1.436 2000/01/08 05:00:09 ajc
1409 * Reworked some of the data structures to handle multiple recipients
1410 * Began implementation of the delivery queue
1411 * Added CtdlReallocUserData()
1412 * CtdlSaveMsg() now returns the local message ID in the database
1414 Revision 1.435 2000/01/06 03:50:34 ajc
1415 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1416 * Started outbound SMTP queue work
1418 Revision 1.434 1999/12/30 04:56:29 ajc
1419 * Got initial SMTP delivery working in a very specific situation (delivery
1420 to a single, local user)
1422 Revision 1.433 1999/12/29 04:44:00 ajc
1423 * client_chat.c: display "No message sent" if a send page is aborted.
1424 Closes bug #2 in bugzilla.
1426 Revision 1.432 1999/12/26 21:50:07 ajc
1427 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1428 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1430 Revision 1.431 1999/12/23 04:46:23 ajc
1431 * "Finished" initial hack of RFC822 import
1433 Revision 1.430 1999/12/22 04:46:34 ajc
1434 * Fixed up the "Date:" headers to be RFC822-compliant
1436 Revision 1.429 1999/12/13 05:30:57 ajc
1437 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1438 and replaced it with the public domain 'parsedate()' function from UseNet
1440 Revision 1.428 1999/12/10 23:58:25 ajc
1441 * internet_addressing.c: added. (Internet address to Citadel mapping)
1443 Revision 1.427 1999/12/10 21:34:19 ajc
1444 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1446 Revision 1.426 1999/12/09 05:01:14 ajc
1447 * Split cmd_user() and cmd_pass() into frontend/backend functions
1448 * serv_smtp: implemented AUTH LOGIN for client authentication
1450 Revision 1.425 1999/12/09 00:22:58 ajc
1451 * Finished the "arbitrary service" registration.
1452 * Eliminated "special" master socket for Citadel protocol - just register it
1453 like any other protocol.
1454 * Began initial implementation of native SMTP service.
1456 Revision 1.424 1999/12/08 18:09:10 ajc
1457 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1458 TCP-based services directly in the Citadel server. Not finished yet.
1460 Revision 1.423 1999/11/29 17:39:07 nbryant
1461 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1463 Revision 1.422 1999/11/29 17:26:15 nbryant
1464 * citserver.c: include <sys/types.h>; may help portability to Solaris
1466 Revision 1.421 1999/11/22 00:27:42 ajc
1467 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1468 bug #14 when running on FreeBSD.
1470 Revision 1.420 1999/11/21 18:30:16 ajc
1471 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1472 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1473 Also handle broken client sockets properly. (Thanks to DME for bug report)
1475 Revision 1.419 1999/11/19 01:57:40 ajc
1476 * Fixed a *serious* memory leak in the database function wrappers.
1477 * Updated version number to 5.60 -- run setup when installing this version.
1479 Revision 1.418 1999/11/18 03:29:20 ajc
1480 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1483 Revision 1.417 1999/11/18 02:31:50 ajc
1484 * Updated some of the documentation
1485 * Brought the internal version number up to 5.60
1487 Revision 1.416 1999/11/17 04:15:05 ajc
1488 * Removed the session_count() function. Instead, keep a reference count
1489 updated when sessions begin and end.
1490 * Replaced fixed number of worker threads with lower and upper limits; current
1491 code now tries to make thread count == session count, within these limits
1493 Revision 1.415 1999/11/15 03:17:39 ajc
1494 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1495 to exist, nor is it guaranteed to be writable by BBSUID
1496 (Resolves bug #11 from the Bugzilla repository)
1498 Revision 1.414 1999/11/15 03:07:24 ajc
1499 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1500 and (2) forces a netproc run immediately when a purge is entered
1502 Revision 1.413 1999/11/09 21:20:44 nbryant
1503 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1504 (should fix Bug #10 on FreeBSD)
1506 Revision 1.412 1999/11/05 03:53:47 ajc
1507 * Issue 'cancel' messages for vCard when a user is deleted.
1508 * Try to delete 'cancel' messages locally after they've been distributed.
1510 Revision 1.411 1999/11/03 04:01:20 ajc
1511 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1512 * Removed my email address as the feedback content from the docs; replaced
1513 it with a reference to the Citadel/UX web site.
1515 Revision 1.410 1999/11/02 19:51:23 ajc
1516 * Fixed timeout problem for remote client sessions (all timeouts were set to
1517 1 second ... probably a temporary hack that was missed in the cleanup)
1519 Revision 1.409 1999/11/02 03:03:27 ajc
1520 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1521 network traffic from crashing the server. Reject bad messages.
1523 Revision 1.408 1999/11/01 04:21:34 ajc
1524 * Fixed a concurrency bug which crashed the server when multiple sessions
1525 terminated simultaneously.
1527 Revision 1.407 1999/11/01 00:54:02 ajc
1528 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1529 on disk. Too much stuff goes haywire if there's no M field.
1531 Revision 1.406 1999/10/31 18:17:17 ajc
1532 * Fixed buffer overrun in cmd_rchg()
1533 * Call master_cleanup() when time_to_die==1 for proper shutdown
1535 Revision 1.405 1999/10/31 16:26:55 ajc
1536 * Fixed incorrect assignment of new session ID's
1538 Revision 1.404 1999/10/31 04:17:17 ajc
1539 * Fixed a bug which was crashing the server during very long message entry.
1541 Revision 1.403 1999/10/29 01:48:45 ajc
1542 * database.c: Removed arbitrary limit on maximum number of sessions
1544 Revision 1.402 1999/10/29 01:03:03 ajc
1545 * Debugged all possible ways for a session to terminate; do them cleanly.
1546 * Assign session numbers in a more portable and less arbitrary way.
1548 Revision 1.401 1999/10/28 19:50:55 ajc
1549 * Fixed a problem where the client protocol would spit out two responses
1550 and therefore get out of sync if ASUP command set the access level to
1551 0 and therefore deleted the user (thanks to Eric McDonald)
1553 Revision 1.400 1999/10/28 05:08:49 ajc
1554 * Removed all of the thread cancellation cruft that is no longer necessary
1555 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1556 it's part of cleanup() in citserver.c)
1557 * Removed all references to pthread_* from all modules except sysdep.c
1559 Revision 1.399 1999/10/28 03:20:17 ajc
1560 * Fixed the problem of worker threads waking up prematurely.
1561 * 'QUIT'-terminated sessions now exit properly.
1563 Revision 1.398 1999/10/27 04:26:58 ajc
1564 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1565 dispatching worker threads to active client sockets (and to the master
1566 socket too, of course). Removing sessions is currently broken.
1568 Revision 1.397 1999/10/26 20:20:29 ajc
1569 * Removed the auto-reconnect stuff... it was locking the client in an active
1570 loop more often than it was reconnecting.
1572 Revision 1.396 1999/10/26 13:59:11 ajc
1575 Revision 1.395 1999/10/26 03:48:39 ajc
1576 * Shuffled around the order of events when a thread is terminating. All
1577 mutex operations now happen prior to the freeing of the CitContext structure,
1578 otherwise begin_critical_section() and end_critical_section() try to
1579 manipulate the context's mutex count when there isn't any context.
1581 Revision 1.394 1999/10/26 03:21:16 ajc
1582 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1583 hardcoded size arguments with 'sizeof' based arguments.
1585 Revision 1.393 1999/10/24 19:22:51 nbryant
1586 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1587 authentication libraries more intelligent.
1589 Revision 1.392 1999/10/23 03:39:12 ajc
1590 * Finished moving vCard functionality to the new message base functions.
1592 Revision 1.391 1999/10/21 00:50:14 ajc
1593 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1595 Revision 1.390 1999/10/20 16:46:27 ajc
1596 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1597 enabled the MOVE command to also do a "copy" operation (actually just
1598 creates a second link and bumps the ref count). Implemented "<C>opy" in
1601 Revision 1.389 1999/10/20 16:07:48 ajc
1602 * Wholist fixes for users who are in chat mode
1604 Revision 1.388 1999/10/20 03:42:29 ajc
1605 * In the wholist, only show <private room> if the user viewing the list
1606 doesn't know that room. Otherwise show the name.
1608 Revision 1.387 1999/10/20 02:59:22 ajc
1609 * Code reorganization. Making it easier to move/copy messages without
1610 duplicating existing code.
1612 Revision 1.386 1999/10/17 02:25:18 ajc
1613 * Discovered a huge design flaw in the replication algorithm. Ripped it
1614 out and replaced it with something a bit more robust.
1616 Revision 1.385 1999/10/16 05:30:17 ajc
1617 * Changes to message replication code. Don't do server-side hooks during
1618 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1619 after a file format change.
1621 Revision 1.384 1999/10/14 03:04:16 ajc
1622 * Finished the netproc side of Z (zap/supersede) processing for replication
1624 Revision 1.383 1999/10/13 04:24:18 ajc
1625 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1626 server MSGS command. This will have lots of uses.
1628 Revision 1.382 1999/10/13 01:36:39 ajc
1629 * Starting some work on network zap (supersede) mode for replication
1631 Revision 1.381 1999/10/08 02:55:57 ajc
1632 * More vCard-related debugging
1634 Revision 1.380 1999/10/07 02:58:46 ajc
1635 * Semi-broken vCard replacement implementation in place.
1636 * Added "Z" (Zap, supersede) field to message format
1638 Revision 1.377 1999/10/04 03:19:52 ajc
1639 * We now have a housekeeping thread and a housekeeping queue.
1641 Revision 1.376 1999/10/03 21:48:21 ajc
1642 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1643 to 5.55 format user records and generate vCards.
1645 Revision 1.375 1999/09/29 21:13:17 ajc
1646 * CtdlWriteObject() can now store objects in personal rooms for any specified
1647 user -- rather than only the current user or non-personal rooms.
1649 Revision 1.374 1999/09/29 17:26:56 ajc
1650 * serv_vcard.c: fixed crashola bug in cmd_greg()
1651 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1652 single pass with no intermediate buffer.
1654 Revision 1.373 1999/09/28 03:27:37 ajc
1655 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1657 Revision 1.372 1999/09/27 03:33:40 ajc
1658 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1659 usersupp file. Still needs tweaking.
1661 Revision 1.371 1999/09/24 03:32:19 ajc
1662 * "read my vCard" and "write my vCard" are written and tested.
1664 Revision 1.370 1999/09/24 02:54:17 ajc
1665 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1666 place, and a "read my vcard" function is there; "write my" is next...
1668 Revision 1.369 1999/09/23 03:07:56 ajc
1669 * The vCard 'class' is now linked into the server, though it's not really
1670 functional yet. Its constructors/destructors are debugged, though.
1672 Revision 1.368 1999/09/19 21:28:33 ajc
1673 * Finished off the message architecture stuff with a new class of hooks to
1674 enable future server-side handlers.
1676 Revision 1.367 1999/09/19 15:57:06 ajc
1677 * migrated cmd_ent3() to CtdlSaveMessage()
1679 Revision 1.366 1999/09/19 05:13:57 ajc
1680 * Debugged the new version of CtdlWriteObject()
1682 Revision 1.365 1999/09/16 03:23:23 ajc
1683 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1684 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1685 against it later on), then serializes it and stores to disk.
1686 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1687 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1689 Revision 1.364 1999/09/07 01:42:42 ajc
1690 * cmd_msg3() now uses serialize_message() for its output. All message
1691 commands will eventually exist as a "struct CtdlMessage" at some point
1692 so that we can install server-side handler hooks.
1694 Revision 1.363 1999/09/07 00:04:13 ajc
1695 * netproc.c: put outgoing messages into the use table, too -- this prevents
1696 locally originated messages from showing up again if a remote system is
1697 misconfigured and spools them back to us.
1699 Revision 1.362 1999/09/06 03:39:15 ajc
1700 * citadel.c: run strproc() on new passwords
1702 Revision 1.361 1999/09/03 17:50:26 playcow
1703 For URL view, don't prompt user to select url if there is only one. Display
1704 <U>RL View prompt if message contains url(s). -Ben
1706 Revision 1.360 1999/09/02 02:09:59 ajc
1707 * msgbase.c: new function serialize_message() for future use
1709 Revision 1.359 1999/09/01 21:09:25 ajc
1710 * database.c: display the GDBM version string on startup
1712 Revision 1.358 1999/09/01 02:36:34 ajc
1713 * Actually _enforce_ the max msg len limit
1715 Revision 1.357 1999/09/01 01:51:48 ajc
1716 * Added the ability to handle embedded URL's from the text client
1718 Revision 1.356 1999/09/01 01:02:47 ajc
1719 * Implemented "maximum message length" in global system config
1721 Revision 1.355 1999/08/31 00:57:17 ajc
1722 * Handle multipart/alternative properly during legacy message outputs.
1723 Basically it just prints the first alternative and skips the rest.
1725 Revision 1.354 1999/08/29 21:12:24 ajc
1726 * Made some changes to the output of MIME (especially multipart) messages.
1728 Revision 1.353 1999/08/29 19:56:43 ajc
1731 Revision 1.352 1999/08/24 02:01:03 ajc
1732 * html.c: added. This is an overly simplistic HTML-to-text converter.
1734 Revision 1.351 1999/08/21 18:37:29 ajc
1735 * Minor cosmetic cleanup. No code changes.
1737 Revision 1.350 1999/08/21 05:15:34 ajc
1738 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1739 on a Citadel network rather than only on the local system.
1741 Revision 1.349 1999/08/08 00:25:45 ajc
1742 * Made one more byte available in locate_host() and in all the structs which
1743 its output gets written to (client can display 24 positions but we were only
1746 Revision 1.348 1999/08/07 16:34:38 nbryant
1747 * serv_icq.c: warning fixes
1749 Revision 1.347 1999/08/06 02:57:26 ajc
1750 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1751 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1753 Revision 1.346 1999/08/05 17:58:59 ajc
1754 * RWHO command now returns express message code in postion 3
1756 Revision 1.345 1999/08/04 02:21:45 ajc
1757 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1759 Revision 1.344 1999/08/03 11:34:35 ajc
1760 * Added client_icq.c and client_icq.h
1762 Revision 1.343 1999/08/03 03:14:51 ajc
1763 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1765 Revision 1.342 1999/08/03 01:52:06 ajc
1766 * Redesigned the client protocol commands for dealing with ICQ
1767 * Implemented page function priority ordering to prevent pages from being
1768 simultaneously delivered over multiple IM systems
1769 * Migrated serv_icq.* into the Makefile
1771 Revision 1.341 1999/08/01 21:36:30 ajc
1772 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1773 It is set up using ICQL and ICQA commands, it automatically logs the user
1774 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1777 Revision 1.340 1999/07/31 07:18:01 ajc
1778 * Restructured the express message infrastructure, adding a class of function
1779 hooks for the addition of multiple paging modules with message routing
1781 Revision 1.339 1999/07/30 22:20:19 ajc
1782 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1783 * rooms.c: buffer overrun fix
1784 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1786 Revision 1.338 1999/07/30 03:32:24 ajc
1787 * Added strdoop(), a leak-checked version of strdup()
1788 * Small fixes to new API functions in msgbase.c
1789 * ICQ metaclient stores/reads config using the message base API functions
1791 Revision 1.337 1999/07/29 03:36:37 ajc
1792 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1793 cmd_msg3() now fetches directly from disk and spews to the client.
1795 Revision 1.336 1999/07/28 04:02:37 ajc
1796 * Server modules are now labelled with their RCS ID instead of a complex and
1797 manually-updated data structure.
1799 Revision 1.335 1999/07/28 03:50:24 ajc
1800 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1801 calling output_message() in MT_DATE mode.
1802 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1804 Revision 1.334 1999/07/27 22:47:26 ajc
1805 * Implemented new data type "CtdlMessage" which will eventually be used as
1806 widely as possible to represent a message in memory.
1807 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1808 output_message() as well as a bunch of other things.
1810 Revision 1.333 1999/07/27 20:00:24 ajc
1811 Removed all references to CC->msglist and CC->num_msgs, and all utility
1812 functions which relied upon them. Citadel Is Now Better.
1814 Revision 1.332 1999/07/27 19:32:22 ajc
1815 Removed serv_upgrade.c and all references to it in Makefile.in
1816 Reworked new-mail-count to not use MessageFromList() etc.
1818 Revision 1.331 1999/07/25 02:59:37 ajc
1819 Fixed reference count problem in cmd_move()
1821 Revision 1.330 1999/07/24 22:50:38 ajc
1822 Continued replacing references to [get|put]_msglist() with better code.
1823 For some reason, cmd_msgs() still doesn't always work right.
1825 Revision 1.329 1999/07/24 22:16:41 ajc
1826 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1827 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1828 file) before issusing "cvs commit", and the comments recorded by CVS will
1829 automatically appear at the beginning of ChangeLog.
1831 Revision 1.328 1999/07/24 22:14:21 ajc
1832 cmd_move() now uses CtdlDeleteMessages().
1833 WARNING: build is temporarily broken. Currently removing all references
1834 to the "msglist" kept in CitContext. It's ugly and must die.
1836 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1837 * Moved message deletion into new API function CtdlDeleteMessages()
1838 * Added CtdlWriteObject() to store generic data in the msgbase
1839 * Fixed really dumb error that prevented network msgs from posting
1841 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1842 * Moved the actual work done in cmd_msgs() into a new API function
1843 called CtdlForEachMessage() which is supplied a callback function.
1845 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1846 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1847 be using this shortly to search rooms for specific object types.
1849 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1850 * Changes to dynloader et al to handle ICQ module being written
1851 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1853 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1854 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1855 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1856 avoid problems with working directories.
1857 * Makefile.in: don't install chkpwd setuid if make install isn't
1859 * citadel.spec: chmod u+s chkpwd during %install stage
1861 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1862 * PEXP and GEXP no longer trip the idle time display
1863 * Fixed bug which duplicated incoming private mail to Trashcan
1864 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1865 implemented a 15 second delay to wait for a crashed server to restart
1866 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1867 preventing logins on my system otherwise
1869 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1870 * eliminate redundant "name" parameter in [l]putuser(), now uses
1871 usbuf->fullname to guarantee the correct name for the index
1873 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1874 * Makefile.in, configure.in: link netproc with gdbm
1875 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1876 * user_ops.c: warning fix
1878 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1879 * Mail is now saved in both sender and recipient mailboxes. This is
1880 structured in a way that will allow a separate "outbox" room and/or
1881 multiple recipients in the future.
1883 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1884 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1885 when no other message-ID is available (it screws up the loopzapper)
1886 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1887 get data from quickroom.QRname instead; prevents incorrect indexes
1888 * Tentative implementation of "personal rooms" (user-private namespace)
1889 * Added supplementary message info records for info that may change
1890 at some time later than when the message is saved (i.e. ref counts)
1891 * Implemented msg reference count increment/decrement; delete messages
1892 whose reference count reaches zero
1894 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1895 * control.c: create citadel.control if it doesn't exist (yikes!)
1896 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1897 * user_ops.c: don't delete user's mailbox at user-delete time
1899 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1900 * utilsmenu: removed menu items for defunct utilities
1902 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1903 * Changed any remaining references to UUCP, to "Internet" instead.
1905 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1906 * added server command line option "-f" to defrag databases on startup
1907 * control.c: better performance and reliability in [get|put]_control()
1908 * netproc.c: Finished the loopzapper
1910 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1911 * netproc.c: started writing a vortex checker. Not finished.
1913 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1914 * Replaced all code that generated temporary filenames with calls to
1915 tmpnam(). Rewrote using tmpfile() where possible.
1917 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1918 * base64.c: mapped fi and fo to stdin and stdout using
1919 actual code rather than assignment at declaration time
1920 (several users of Red Hat Linux 6.0 reported problems)
1922 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1923 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1924 * server.h: Changed discrete #define's to enum's where appropriate
1925 * sysdep.c: Changed the startup message to give credit to the whole
1926 development team :) Also made the message more GNU-ish.
1928 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1929 * database.c: print log messages for file defragmentations
1930 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1931 for arbitrary per-session data storage (by modules etc.) without
1932 having to add fields to struct CitContext
1933 * msgbase.c: removed "desired_section" from struct CitContext and
1934 implemented it using CtdlGetUserData() as a test.
1936 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1937 * commands.c, commands.h, routines.c: began color scheme changes
1939 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * configure.in: Added untested support for BSDI 4.x.
1942 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1943 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1944 which lack utmp.ut_host
1945 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1946 namespace collision with <sys/stream.h> on aforementioned SYSV
1948 * configure.in, getutline.c: check for paths.h
1949 * configure.in, Makefile.in: check for -lsocket and -lnsl
1951 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1952 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1953 invoked by root and BBSUID != 0
1954 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1956 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1957 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1958 with a download file
1959 * netpoll.c: upped default packet size
1961 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1962 * Repaired IGnorant security hole blunder re. citmail
1964 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1965 * serv_chat.c: notify user of number of participants upon entering chat
1966 * Built the 5.53 distribution
1968 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1969 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1970 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1972 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1973 * messages.c: downloading more than MAX_MSGS messages now truncates
1974 (off the beginning of the list) rather than crashing.
1976 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1977 * whobbs.c: auto-detect when being called from a webserver, and act
1978 as a CGI (print HTTP headers and HTML output)
1980 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1981 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1983 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1984 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1985 when called from sendmail due to citadel.config security check
1987 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1988 * dynloader.c: OpenBSD places underscores in front of symbol names
1989 * Makefile.in: fixed a few sillies
1990 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1991 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1992 (have to cast it to long for printf/scanf)
1994 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1995 * aidepost.c: rewrote to unlink temp file before writing to it so that
1996 it will automatically go away if interrupted. Also ran indent -kr -i8
1998 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1999 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2001 * config.c, sysdep.c: fix -h option not setting proper modules dir
2002 * configure.in, citadel.spec: make --enable-chkpwd the default
2003 * setup.c: don't chown chkpwd
2005 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2006 * configure.in: another OpenBSD fix, but we're still not quite there yet
2007 * serv_chat.c: warning fix
2009 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2010 * config.c: now requires a setup run for *any* rev level difference
2011 * Updated docs & confs for 5.53b1 release
2012 * setup.c: sets the 0600 permission bits on citadel.config that
2013 is checked for in config.c
2015 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2016 * citserver.c: improved is_public_client(), also if a public_client
2017 only supplies a numeric address, attempt to resolve it
2018 * locate_host.c: verify that the forward DNS matches the reverse
2019 * locate_host.c, locate_host.h: more general interface
2020 * configure.in, acconfig.h: fixes for Digital UNIX
2022 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2023 * Implemented "access level required to create rooms" (client & server)
2025 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * configure.in: updated help messages, OpenBSD support
2027 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2029 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2030 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2031 deleting a room which had never been posted to
2032 * user_ops.c: include errno.h
2033 * dynloader.c: fix for OpenBSD
2035 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2036 * Makefile.in, configure.in, getutline.c, sysdep.c:
2037 fixes/bug workarounds for FreeBSD
2039 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2040 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2041 `chkpwd', a setuid helper program for machines which use shadow
2042 passwords (configure --enable-chkpwd)
2043 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2044 for PAM or shadow passwords (configure --with-pam)
2045 * Makefile.in: made some messages simpler
2046 * citadel.spec: updated for 5.53; correct name of tarball; build with
2047 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2048 built by non-root user
2049 * commands.c: cosmetic cleanup
2050 * config.c: (security/paranoia) check permissions on citadel.config
2051 * configure.in: check for ncurses if we can't find curses
2052 * dynloader.c: warning fix
2053 * sysdep.c: don't complain if initgroups() fails
2054 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2055 * Makefile.in: New! Improved! Cleaner! Shinier!
2057 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2058 * messages.c: cosmetic cleanups to message reading loop
2060 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2061 * commands.c: use bright colors by default in color mode
2062 * citserver.c: initialize wholist fields with (not logged in) etc.
2064 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2065 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2067 * database.c: bail out if opening databases fails
2069 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2070 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2071 messages. Calling cprintf() on strings >256 bytes crashes the server
2072 * msgbase.c: minor logging fix in save_message()
2074 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2075 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2076 dropping root permissions.
2077 * sysdep.c: also drop supplementary groups
2079 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2080 * config.c: error checking in put_config()
2081 * setup.c: chgrp files to the login group associated with BBSUID
2082 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2083 master_startup() after dropping perms
2085 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2086 * Prevent buffer overruns in lowercase_name in [get|put]user()
2087 * client_chat.c: use citedit() for page composition
2089 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2090 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2091 filename was supplied to it (for attachments without names)
2092 * mime_parser.c: strip leading whitespace in content_type & disposition
2094 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2095 * configure.in: improved check for pthreads
2096 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2097 * configure.in, Makefile.in: support for building server modules as
2098 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2099 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2100 * database.c: don't use a critical section in open_databases()
2101 * housekeeping.c: use getfloor()/putfloor() instead of
2102 lgetfloor()/lputfloor() in check_ref_counts()
2103 * mime_parser.c: include <errno.h>
2104 * msgbase.c: include <limits.h>
2105 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2106 don't call master_cleanup() directly from signal handler.
2107 * routines.c: prototype getutline() if necessary
2108 * getutline.c: stupid bugfix
2109 * acconfig.h, configure.in, locate_host.c, server.h: work around
2110 nonreentrant gethostbyaddr() on BSDI
2112 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2113 * citadel.c: increased hostname buffer size to handle very big names
2115 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2116 * sysdep.c(main): initialize alen before call to accept()
2118 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2119 * configure.in: improved check for cygwin
2120 * configure.in, routines.c: access utmp directly instead of calling
2121 `who' if getutline() is available.
2122 * configure.in, Makefile.in, getutline.c: replace getutline() on
2123 systems which don't have it
2124 * routines.c: now always access utmp directly unless we can't find
2127 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2129 - ifdef out file download methods that require named pipes (client)
2130 - include pthread.h and gdbm.h only if they are present (fixes
2131 auto dependency generation)
2132 - include snprintf.h where needed
2133 - handle .exe suffixes for "make install"
2135 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2136 * Overhauled the express messaging system (again)
2138 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2139 * messages.c: implemented client download of MIME attachments
2141 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2142 * Added qpdecode.c to the distribution (decodes quoted-printable)
2143 * Finished the MIME parser
2144 * Gave MSG0 a reasonable behaviour for MIME messages
2145 * Added the OPNA command for downloading attachments
2147 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2148 * Look for citadel.rc in current directory if not found elsewhere
2149 * More work on the MIME parser
2150 * Added base64.c to the distribution
2152 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 * fixes for IRIX (thanks to wr and family for use of the Indy):
2154 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2156 - handle `long' pid's
2157 - a few other little bits
2159 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2160 * Fixed bug in save_message() which crashed the server on mail to sysop
2161 * Rewrote pop_march() to be smarter about <G>oto heuristics
2163 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2164 * Changed internal storage of express messages from a linked list to
2165 a single, resizable buffer.
2166 * Added a "room order" key to the room record, to allow some control
2167 over room listing order.
2168 * Made the room list commands aware of the room order key.
2169 * Overhauled <G>oto heuristics to pay attention to floor & room order
2171 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2172 * Added some more code to the unfinished MIME parser
2173 * Changed module loading path to simply "modules" because after calling
2174 get_config(), the cwd is guaranteed to be the correct BBS directory.
2176 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2177 * Fixed a bug in the user editing command (client side)
2178 * Started a rewrite of the MIME parser
2180 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2181 * Brought over the mime_parser from WebCit and began preliminary work
2182 on supporting MIME format messages.
2184 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2185 * Various changes to begin work on support for MIME messages
2186 - Defined format type 4 for MIME
2187 - msgbase.c: *temporary* hacks in output_message() for Type 4
2188 - citmail.c: added more robust header parsing, and support
2189 for Type 4. Also eliminated the crappy built-in
2191 - Updated some of the technical documentation
2193 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2194 * Fixed access to page log room
2196 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2197 * control.c: include <limits.h> to fix PATH_MAX undefined
2198 * serv_chat.c: made the following changes to cmd_sexp() --
2199 * Send zero-length message to check only, don't send
2200 * Send "-" message on the command line to invoke
2201 the SEND_LISTING transfer mode for a multi-line message
2202 * Added facilities to log all pages to a room (site configurable)
2204 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2205 * Replaced all occurances of malloc(), realloc(), and free() in the
2206 server and server-modules with mallok(), reallok(), and phree().
2207 Wrote macros and a set of leak-tracking functions.
2209 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2210 * Documentation changes
2212 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2213 * Fixed security problem relating to private rooms
2215 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2216 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2218 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2219 * internetmail.config: commented this file more clearly
2221 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2222 * citadel.c: added some experimental code to automatically reconnect
2223 to the server if the connection is broken. For some reason, it only
2226 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2227 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2228 crashing the whole server.
2229 * Tagged everything for the official 5.50 release.
2231 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2232 * housekeeping.c: call kill_session() with session_to_kill,
2233 not ccptr->cs_pid (was crashing the server)
2235 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2236 * Added "-i" flag to netproc to make it skip the export phase.
2237 Updated other programs to call netproc in this way when appropriate.
2238 * Updated network.txt to reflect the usage for netproc (which has
2239 been wrong for several releases)
2241 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2242 * Started removing the word "beta" from the docs and code.
2243 Preparing for an actual release.
2244 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2245 originating messages. this was breaking parts of the network)
2247 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2248 * msgbase.c: remove extra call to alias() which was causing
2249 Citadel-to-Citadel mail to fall into the bit bucket.
2250 * msgbase.c: fixed tempfile naming problem that could cause a new
2251 outgoing netmail message to overwrite another if netproc had not been
2254 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2255 * More session table stability nonsense
2257 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2258 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2259 bug which was causing the server to occasionally crash.
2260 * removed serv_test.so from the default build
2262 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2263 * setup.c: default value for maxsessions is now 0 (no limit)
2264 * room_ops.c: don't allow users to create a room called "Mail"
2265 * serv_expire.c: fixed "number of messages purged" display
2266 * commands.c: when using color, default to low-intensity colors
2268 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2271 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2272 * Added a new type of module hook for adding logging functions
2273 * Removed whitespace to left and right of '@' in netmail recipients
2274 * sysdep.c: read citadel.config _before_ initializing loadable modules
2275 * stats.c: fixed segfault resulting from extracting log lines
2276 * Ripped most of the "attachments" stuff out of both the client and
2277 server. (Thought of a better way to handle it ... LATER.)
2279 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2280 * setup.c: create citadel.config with mode 0600
2281 * Makefile.in: don't chmod sendcommand
2282 * serv_upgrade.c: don't create citadel.config if it doesn't already
2284 * setup.c: saner defaults for nodename and fqdn
2286 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2287 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2288 to use a more reliable/accurate method to set quickroom.QRhighest
2289 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2291 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2292 * weekly is now generated by configure
2294 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2295 * room_ops.c: added sort_msglist() to move and save operations
2296 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2299 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2300 * Fixed cmd_regi() to not display a second result code after xfer
2301 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2303 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2304 * citadel.spec: added
2306 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2307 * Makefile.in: split install target into install-exec, install-data,
2308 and install-doc subtargets
2310 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2311 * Added a fourth color mode in the client: "user" which turns color
2312 on or off according to a per-user flag stored on the server. Added
2313 server-side support for this too, of course.
2315 * serv_expire.c: finished the code to purge stale visits
2316 * sysdep.c: strip trailing nonprintables in client_gets()
2317 * routines2.c: fixed <.AS> command; all configs now work properly
2318 * Moved num_parms() and all the extract() type functions into tools.c
2319 and removed them from all other files. Linked in tools.[o|ro] there.
2320 * netproc.c: handled incoming file transfers to correct room directory
2321 * room_ops.c: fixed incorrect naming of files in info and images dirs
2323 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2324 * setup.c: removed all prompts that can be configured from within the
2325 client in order to simplify the setup procedure
2327 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2328 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2329 export format which treats visits as a separate section
2330 * serv_expire.c: began writing functions to purge rooms and visits
2331 (neither work yet), and added a way to call defrag_databases()
2333 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2334 * Reimplemented 'visit' structs stored globally instead of as
2337 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2338 * Started implementing global room numbers.
2340 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2341 * room_ops.c: mailbox rooms always appear on the main floor
2342 * made QR_MAILBOX rooms non-editable
2343 * cmd_setr() delete old room record when room name changes
2344 (This causes a big mess that exposes a flaw in the whole design.)
2345 * room_ops.c: users can delete messages from their mailboxes
2347 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2349 buffer. Overruns are probably what was causing the crashes.
2350 * Changed the way cmd_ent3() handles mail messages; the previous code
2351 rerouted all private mail to the trash.
2353 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2354 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2355 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2356 rooms in a couple more places: set_wtmpsupp() and make_message()
2357 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2358 * serv_expire.c: purge ops are now a command instead of a cleanup
2359 function. This is probably temporary as well.
2360 * citadel.c: fixed the way <.WL> parses the returned data from a
2363 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2364 * serv_upgrade.c: fix uninitialized variable
2366 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2367 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2368 * server.h, database.c: wrapped all GDBM calls in critical sections
2369 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2371 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2372 * Makefile.in: link in snprintf.o where needed
2374 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2375 * client_chat.c: eliminate calls to sprintf()
2376 * commands.h, routines.c, routines2.c: warning fix
2377 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2378 ipc_c_tcp.c: eliminate sprintf() calls
2380 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2381 * serv_upgrade.c: added all missing fields to export/import
2382 * serv_expire.c: support per-user purge time when purging users
2383 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2384 * routines.c: added more stuff to <.A>ide <E>dit user
2386 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2387 * serv_expire.c: created; moved message expiry from serv_test.c,
2388 moved user purge from userpurge.c
2389 * userpurge.c: deleted
2390 * routines2.c: finished <.AS> command
2391 * room_ops.c: fixed Aide room access (for some reason, the Aide
2392 room had the QR_MAILBOX flag set)
2394 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2395 * useradmin.c: really removed (cvs remove)
2396 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2397 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2398 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2400 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2401 * useradmin.c: removed
2402 * utils.doc: removed references to useradmin and sysoputil
2404 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2405 * citadel.h (and related files): removed defunct parameters,
2406 c_defent and c_msgbase (erase your test bbs)
2407 * Implemented CONF server command for site-global configs
2408 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2409 * commands.c: implemented boolprompt()
2410 * routines2.c: started adding CONF questions to <.AS> command
2411 * room_ops.c: began a fix for the mysterious disappearing Aide room
2413 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2414 * snprintf.c: warning fix propagated over from gcit
2416 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2417 * added RCS Id keyword strings to sources
2418 * citmail.c: reverted to version 1.10
2420 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2421 * messages.c: temporarily set screenwidth to a fixed value of 80
2422 during <P>rint operations.
2424 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2425 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2426 try to get a default for bbsuid if it's currently set to 0
2427 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2428 it complain about this before?)
2429 * serv_upgrade.c: began writing an "export" command to do sidegrades
2431 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2432 * serv_upgrade.c: cosmetic changes
2433 * Implemented message expiry by date (this really needs to be moved
2434 out of serv_test.c, but where does it belong?)
2436 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * serv_upgrade.c: warning fixes
2438 * acconfig.h: remove ANSI_COLOR
2439 * Configure, Makefile.tmpl: removed
2441 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2442 * More stoopid ANSI colour additions here and there.
2443 * ANSI colour selection is now in citadel.rc instead of an option in
2444 the configure script. "on" "off" and "auto" are available.
2445 * added "build.txt" to the techdoc directory, with LS's build notes
2447 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2448 * citadel.c, commands.c, commands.h: set background color to black
2449 before clearing screen, so that we can actually see text on
2450 black-on-white xterms.
2452 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2453 * rooms.c: fix color of Mail>
2454 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2455 terminal doesn't send the answerback sequence to the shell if we
2458 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2459 * citadel.c: Added a splash of colour to the Wholist
2461 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2462 * configure.in: added comments
2463 * mkinstalldirs: new file to be used for `make install'
2464 * aclocal.m4, missing: new files, also swiped from automake
2465 * citadel.c: don't mung the terminal if we can't find citadel.rc
2466 * Makefile.in: added `install' target, `clean' removes
2467 *.mo, rebuild configure when configure.in changes.
2468 * configure.in: check for install and autoconf
2469 * configure.in, Makefile.in: only pass -fPIC to gcc
2470 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2472 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2473 * Unified the "unpacked database" format for both upgrades and
2474 sidegrades (also see export5.c elsewhere)
2475 * citserver.c: clear out cmdbuf before reading a command; some server
2476 commands were accidentally extracting parameters from previous cmds
2477 * rooms.c: removed the warning about the ineffectiveness of kicking
2478 users out of public rooms, because the new server can do lockouts
2480 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2481 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2483 * Makefile.in: partial support for VPATH builds, autodependency fix
2485 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2486 * minor documentation changes
2488 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2489 * messages.c: fixed an oversight that was allowing attachments even
2490 when disabled in citadel.rc
2492 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2493 * routines2.c: warning fix
2495 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2496 * Client: added message expiration policy questions to room edit
2497 * Client: added <.A>ide <S>ystem configuration command
2499 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2500 * Makefile.in: Auto dependency generation (may require GNU make, but
2501 does at least function without this feature on OSF/1 make);
2502 Makefile is regenerated when Makefile.in changes (ditto);
2503 `realclean' is now known as `distclean';
2504 portability fixes for older Unix make utilities
2505 * citadel.c, citadel.h, commands.c: make client suspendable
2507 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2508 * setup.c: default node name is now obtained from uname()
2509 * config.c: added put_config()
2510 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2511 * policy.c: implemented cmd_gpex() and cmd_spex()
2513 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2514 * Mail rooms now hide their owner-prefix from the client.
2515 * proxy.c: added configurability and primitive message expiry
2517 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2518 * Makefile.tmpl: fix to build client with old Configure script
2519 * configure.in: autologin defaults to enabled if crypt() is available
2520 * room_ops.c: fix improper null-termination bug I introduced
2522 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2523 * Client ability to force display of prompts in Mail rooms, even when
2524 the user has prompting turned off (citadel.rc option)
2526 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2527 * sysdep.c (cprintf): generate a newline on truncated buffer
2528 * room_ops.c: exploitable overrun fixes
2530 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2531 * msgbase.c: reimplemented cmd_move()
2532 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2533 and moving messages.
2534 * setup.c: system-default message expire policy of "number of
2535 messages, 150" is now a default configuration instead of a temp hack
2536 * proxy.c: cache dir create now dies on any error except EEXIST
2538 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2541 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2542 * configure.in: don't check for -lcrypt unless autologin is enabled
2543 * file_ops.c: fix another overrun
2545 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2546 * Killed the "rooms" subdirectory (it isn't used anymore)
2547 * dynloader.c: Made dynamically added server commands case-insensitive
2548 * import.c is now serv_upgrade.c, a module
2549 * Removed most of the "level 9" trace messages no longer needed
2551 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2552 * Makefile.in: simplified to use pattern rules; files compiled with
2553 -D_REENTRANT go to *.ro to allow the same files to be used with both
2555 * tools.c, tools.h: new files; misc routines used by both client and
2556 server go here. contains safestrncpy() at the moment.
2557 * rooms.c: fix several exploitable buffer overruns
2558 * sysdep.c: fix infinite loop when long lines are received from the
2559 client; fix exploitable buffer overrun in cprintf()
2560 * ipc_c_tcp.c: fix infinite loop on long line from server
2561 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2562 * .cvsignore: add *.ro
2564 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2565 * Built some more of the message expiry infrastructure
2567 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2568 * citserver.c: fix two more overruns, one of which was preventing
2569 the "From Host" from showing up in the <W>ho listing.
2571 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2572 * Moved "struct visit" and its associated defs from citadel.h to
2573 server.h where they belong
2574 * Set up data structures for room policies (expiry, etc.)
2576 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2577 * citserver.c: fix overrun which caused segv's on servers with long
2580 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2581 * user_ops.c: added PurgeStaleRelationships() to do processing at
2582 session logout time to remove visits for rooms which no longer exist
2583 * user_ops.c: implemented NewMailCount()
2585 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2586 * serv_chat.c: fix buffer overrun that was resulting in segv's
2587 * serv_chat.c: fix another overrun that could cause sessions to hang,
2588 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2589 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2591 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2592 * Implemented "lazy mode" traversal - pressing the space bar will do
2593 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2594 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2595 only to their owners.
2597 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2598 * messages.c, citadel.rc: added the ability to display message numbers
2599 in the header when reading messages. I think this is butt ugly, but
2600 some of the DaveCode afficionados seem to like it...
2602 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2603 * room_ops.c: Added is_noneditable() function to replace all of the
2604 duplicated code present in all functions which edit room parameters.
2606 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2607 * lots of warning fixes; builds with -std1 on dec unix
2608 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2609 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2611 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2613 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2614 sysdep_decls.h: function pointer/prototyping fixes
2615 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2617 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2618 * snprintf.c, snprintf.h: new files
2619 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2620 above; citserver now builds and runs on Digital Unix 4.0d with the
2621 GNU-style configure script. there is a bug with the hostname display
2623 * netproc.c: sillyness fix
2624 * room_ops.h: prototype delete_room()
2625 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2626 use HAVE_SYS_SELECT_H macro
2628 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2629 * Began fixing the stuff I broke
2631 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2632 * Did the big migration to the new data structures. Lots of stuff is
2633 now broken. Basic moving from room to room works, but Mail is
2634 broken, and some of the administrative commands are unimplemented.
2636 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2637 * configure.in: autologin now defaults to disabled
2639 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2640 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2641 migrated all the code that used them to use "struct visit" instead.
2643 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2644 * Rewrote [l][get|put]room() functions to use room names rather than
2645 room index numbers. Temporarily prepended a "n" to these four
2646 function names until they are put to use.
2648 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2649 * Removed a few more references to usersupp.lastseen[]
2651 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2652 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2653 * Makefile.in: restructured variables for greater consistency, use
2654 @echo to print out notices during the make process, add so_locations
2656 * configure.in, Makefile.in: configure checks for -rdynamic
2657 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2658 * stats.c: add semicolon to placate DREC compiler
2659 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2660 * configure.in: pass -pthread to DEC compiler, don't check for
2661 libpthread[s] on DEC Unix
2663 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2664 * Makefile.in: new variable PTHREAD_DEFS for portability
2665 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2666 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2667 stats.c, userlist.c, whobbs.c: return type of main() is int
2668 * citadel.c, commands.c, messages.c: use time_t properly
2669 * citserver.c: include <limits.h>
2670 * config.guess, config.sub, install-sh: new files
2671 * configure.in: don't use gcc on Digital Unix
2673 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2674 * room_ops.c: modified usergoto() to look at the new data structures
2675 for counting new messages and such.
2677 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2678 * user_ops.c: fix compiler warning and potential memory leak,
2680 * configure.in, Makefile.in: only build the server if we find pthreads
2681 * Makefile.in: realclean removes config.{cache,log,status}
2683 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2684 * Removed code from some of the utilities which was still attempting
2685 to access the old non-gdbm data store.
2686 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2687 traversal instead of a MAXROOMS loop.
2688 * sysdep.c: set up a dummy CitContext record to be used during server
2689 startup, during which time there is no real context.
2691 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2692 * Implemented the function ForEachRoom() to handle all-rooms traversal
2693 (this will work with both the old and new paradigms, because both
2694 use a GDBM database with one room per record). Migrated all room
2695 list commands to use it.
2697 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2698 * Implemented the function CtdlRoomAccess() to handle *all* of the
2699 user-access-to-rooms functionality. Migrated all room list commands
2700 to use it. Still need to migrate gotos.
2702 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2703 * configure.in, acconfig.h: new files; partially functional GNU
2704 autoconf configure script. Run autoheader; autoconf; ./configure
2705 --prefix=`pwd` to test.
2706 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2708 * Makefile.in: modified to work with autoconf-style configure script
2709 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2710 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2711 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2712 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2713 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2714 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2715 * netproc.c: remove procfs stuff. simply attempt to kill the target
2716 process with signal zero instead; this checks whether the process
2718 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2720 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2721 * BOTH the old and new generation systems are being written to at
2722 this point. Code that reads stuff is still using the old system.
2724 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2725 * Changed all "generation" variables from char to long, in preparation
2726 for removing MAXROOMS. Generations for new rooms are now timestamps.
2727 * Defined "struct visit" to hold user/room relationships.
2728 * Removed some #define's from citadel.h that are no longer used.
2730 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2731 * More changes to support attachments. They mostly work, but only
2732 in fixed-format messages.
2734 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2735 * msgbase.c: began laying the groundwork to support attachments.
2736 Purchased Rogaine(tm) in preparation for expected hair loss.
2738 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2739 * msgbase.c: include dynloader.h
2740 * citadelapi.h: removed
2741 * dynloader.h: prototype CtdlRegisterUserHook()
2743 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2744 * Added a UserFunctionHook category to implement hooks which perform
2745 operations on various users or usernames
2747 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2748 * citserver.c: removed cmd_extn() and related code
2750 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2751 * user_ops.c: include dynloader.h
2752 * roomstats.{c,mk}: removed
2753 * Configure, Makefile.in: autodependency-related fixes
2755 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2756 * Various changes to allow "new messages" to work correctly with Mail
2758 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2760 of hook types by inventing an EventType field to the Session hook.
2761 * proxy.c: added pre-fetching
2763 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2764 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2765 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2766 up the dynamic loader interface as follows:
2767 - all the symbol table stuff is gone.
2768 - modules are loaded once at server startup and never unloaded.
2769 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2770 that was being done with the symbol tables.
2771 - Dynamic_Module_Init() now returns a pointer to a static struct
2772 DLModule_Info; this structure itself has been modified to use char*
2773 fields instead of fixed char arrays.
2774 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2776 * Configure, Makefile.in: added autodependency support
2778 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2779 * Implemented separate structs, lists, and functions for each type
2780 of server-side hook available.
2782 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2783 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2786 * sysdep.c, user_ops.c: removed reference to hooks.h
2788 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2789 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2790 because something was causing abominally slow response time.
2791 * proxy.c: added. This will eventually become a caching, pre-fetching
2792 multiuser proxy server for the Citadel protocol.
2794 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2795 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2796 flags for serv_chat.o
2797 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2798 * dynloader.h: prototype CtdlRegisterHook()
2799 * .cvsignore: added data
2801 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2802 * Tried my hand at adding the ability for server extensions to
2803 register various types of "hooks" in addition to just adding
2804 server commands. This is probably not final.
2806 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2807 * Added support for dynamic server modules. Reworked serv_chat.c
2808 to be such a module.
2810 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2811 * userpurge.c: rewrote using functions from the server core, rather
2812 than the now-defunct external API. This'll be ready once the module
2813 loading code is done. (I just had to commit _something_ tonight.)
2815 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2816 * Yanked the citadelapi.c module. This wasn't working out well.
2817 * techdocs/citadelapi.txt - began documenting the new API to be used
2818 by modules which will be dynamic linked into the server - most of
2819 this API is existing server functions.
2820 * Added a ForEachUser() function with callback mechanism, and reworked
2821 cmd_list() to use it.
2823 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2824 * Moved all of the gdbm databases to a separate "data" directory.
2826 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2827 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2830 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2831 * room_ops.c: include time.h
2832 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2833 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2834 remove duplicated declarations
2836 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2837 * setup.c: Removed yesno_s()
2838 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2839 modified whenever a room is modified or posted in.
2840 * citadelapi.c: Added CtdlForEachRoom() function
2842 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2843 * Makefile.in: new target `cleaner' does the same as `realclean'
2844 without removing sysdep.h
2845 * proto.h: is bad. eliminate. I've moved the prototypes into several
2846 header files, one per .c file
2848 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2849 * Added a CtdlGotoRoom() function to the CitadelAPI.
2851 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2852 * sysoputil is finally dead! Removed it from the build.
2853 * Added userpurge.c server extension (initial implementation)
2855 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2856 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2857 `realclean' removes everything clean does, plus sysdep.h, plus
2859 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2860 * *.[ch]: protoized. Added several new header files containing
2861 prototypes and other external declarations; many duplicated
2862 declarations still should be moved to header files. proto.h must die
2865 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2866 * Implemented a bunch of user account related functions in the
2869 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2870 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2871 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2872 in getuser(), getroom(), and getfloor() to prevent future problems.
2874 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2875 * Updated citmail.c with the latest stuff from the production system.
2876 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2877 after its first successful use (user-not-found's don't affect it).
2879 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2880 * Got the CitadelAPI library to the point where the server can start
2881 up an extension, and the extension will connect to the server, do
2882 some initialization, call a user-supplied CtdlMain(), and exit. Also
2883 hacked together a _temporary_ form of the new EXTN server command.
2885 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2886 * Second attempt at getting the server API started. Now it runs
2887 outside of the server and builds a connection.
2889 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2890 * Modified the appearance of Internet addresses when they arrive on
2892 * Removed the <E> field from the message format writeup in hack.txt.
2893 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2895 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2896 * Started developing the server-side API. This is in its very
2897 initial stages. See serverapi.c and techdoc/api.txt
2899 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2900 * Makefile.in: added config_decls.h to dependencies
2902 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2903 * config_defs.h: renamed to config_decls.h
2904 * config.c, sysoputil.c: updated to reflect the above
2906 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2907 * config_defs.h: new file, contains external declarations from config.c
2908 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2909 for bbs_home_directory
2910 * mailinglist.c, support.c: include <string.h>
2911 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2912 duplicated defs, replace gets() call with fgets()
2913 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2915 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2916 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2918 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2919 * ChangeLog: reordered; the GNU standard is to add new entries to the
2921 * .cvsignore: added userlist
2923 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2924 * Finished migrating everything to the new data store.
2925 * Replaced the binary "calllog" with the ASCII "citadel.log"
2926 * Began converting broken utilities that depend on the old data store
2928 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2929 * Makefile.in: removed msgstats
2931 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2932 * Initial CVS import