2 Revision 573.110 2001/03/10 17:29:07 ajc
3 * Implement proper access control for deleting messages from IMAP
5 Revision 573.109 2001/03/07 04:02:27 ajc
6 * Fixed some small IMAP bugs
8 Revision 573.108 2001/03/06 04:44:00 ajc
9 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
11 Revision 573.107 2001/03/06 03:31:58 nbryant
12 database-related cleanups and paranoia tests;
13 fixed a transaction-leak/deadlock problem in cdb_delete;
14 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
16 Revision 573.106 2001/03/05 04:59:31 ajc
19 Revision 573.105 2001/03/04 23:49:41 ajc
20 * IMAP EXPUNGE responses -should- be correct now
22 Revision 573.94 2001/02/20 00:02:56 ajc
23 * IMAP: implemented the STATUS command (sort of).
25 Revision 573.93 2001/02/19 22:24:41 ajc
26 * IMAP server: added untagged, unsolicited server messages for newly arrived
27 messages, and messages expunged by another session.
29 Revision 573.92 2001/02/17 05:53:35 ajc
30 * Repaired the creation of page log rooms in the wrong namespace when the
31 recipient does not yet have his/her log room created.
32 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
33 purge and the next to delete them. Works better in transactionland.
35 Revision 573.91 2001/02/14 08:11:27 error
36 * citadel.rc: added $Id$ (it's about time!)
38 Revision 573.90 2001/02/14 04:23:54 ajc
39 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
40 This was causing some clients (such as Pine) to lock up.
42 Revision 573.89 2001/02/13 04:06:14 ajc
43 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
44 BODY[n] data items. I think. So much protocol crud, so little time...
46 Revision 573.88 2001/02/13 01:18:44 ajc
49 Revision 573.87 2001/02/12 04:31:34 ajc
50 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
52 Revision 573.86 2001/02/08 04:45:58 ajc
53 * Fixed namespace problems resulting from the automatic namespece prefixing
54 added to create_room(). Also added the ability to specify "create a mailbox
55 but I've already supplied the namespace prefix" for situations where the
56 namespace isn't that of the logged in user.
57 * Made the POP3 server response messages slightly less humorous
59 Revision 573.85 2001/02/06 04:44:12 ajc
60 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
62 Revision 573.84 2001/02/06 02:09:38 ajc
63 * citadel.rc: changed the default for local_screen_dimensions to 1, since
64 Internet users now outnumber dialup users 100 to 0.
65 * room_ops.c: added a really_create option to create_room(). Also moved the
66 generation of personal namespace into that function. MODULE OWNERS PLEASE
67 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
68 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
69 * serv_imap.c: finished the CREATE command (finally)
71 Revision 573.83 2001/02/05 05:20:22 ajc
72 * Made some changes to functions which translate between Citadel room names
73 and IMAP folder names. They're still buggy.
75 Revision 573.82 2001/02/04 23:17:28 ajc
76 * Implemented the IMAP CREATE command
78 Revision 573.81 2001/02/04 02:40:07 ajc
79 * more imap. imap sucks. die crispin die.
81 Revision 573.80 2001/02/03 10:02:12 error
82 * serv_ical.c: Verify that objects posted to My Calendar> are of type
83 text/x-calendar or text/calendar; abort saving if not
85 Revision 573.79 2001/02/03 09:30:46 error
86 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
88 Revision 573.78 2001/02/03 08:21:00 error
89 * serv_ical.c and serv_ical.h added; skeleton code for now
91 Revision 573.77 2001/02/02 20:18:18 ajc
92 * Changed the error message in cdb_delete() to actually *say* cdb_delete
93 instead of cdb_store. Useful to know which function failed...
95 Revision 573.76 2001/02/01 04:08:03 ajc
96 * IMAP minor change to mailbox name output
97 * Increased size of buffer in lprintf()
99 Revision 573.75 2001/01/28 09:50:02 error
100 * sysdep.c: lprintf() now generates timestamps
102 Revision 573.74 2001/01/28 07:35:04 error
103 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
105 Revision 573.73 2001/01/16 04:03:13 ajc
106 * yeesh ... more on the IMAP BODYSTRUCTURE
108 Revision 573.72 2001/01/16 01:51:12 ajc
111 Revision 573.71 2001/01/16 00:46:40 ajc
112 * Changed the MIME parser API *again* because we now need the ability to
113 supply callback functions to be executed before and/or after parsing a
114 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
116 Revision 573.70 2001/01/15 23:59:26 ajc
117 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
119 Revision 573.68 2001/01/15 20:34:04 ajc
120 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
121 into thinking that mail messages are newsgroup messages instead. When we
122 add NNTP support back into Citadel we'll have to add code to only output
123 this field when appropriate.
125 Revision 573.67 2001/01/15 16:30:31 ajc
126 * temporary implementation of 901 asynchronous express messages
128 Revision 573.66 2001/01/14 14:55:39 ajc
129 * Changed the format of <.W>holist <L>ong
131 Revision 573.65 2001/01/13 06:40:26 nbryant
132 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
133 which should now be considered closed.
135 Revision 573.64 2001/01/13 06:12:15 ajc
136 * Added the ASYN command
138 Revision 573.63 2001/01/12 22:05:46 ajc
139 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
140 reads a list containing stealth mode sessions.
142 Revision 573.62 2001/01/09 05:39:45 ajc
143 * Merged in code from the TRANSACTIONS branch for testing.
145 Revision 573.61 2000/12/30 06:17:17 ajc
146 * Still more work on IMAP. Damn this is tedious.
148 Revision 573.60 2000/12/30 04:55:05 ajc
149 * more buffer size stuff
151 Revision 573.59 2000/12/27 20:19:51 ajc
152 * The size constant "256" which shows up everywhere as a buffer size has now
153 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
154 we need 1024 byte buffers for most Internet protocols.
156 Revision 573.58 2000/12/27 05:09:58 ajc
157 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
159 Revision 573.57 2000/12/26 03:46:50 ajc
162 Revision 573.56 2000/12/25 22:50:43 ajc
163 * Added an API function to extract and unfold specific RFC822 fields.
164 * imap-->fetch-->envelope-->in-reply-to now works
165 * More robust checking and reporting of temp file errors in the client
167 Revision 573.55 2000/12/25 20:43:24 ajc
168 * imap_fetch.c: added support for fetch-->envelope-->from
170 Revision 573.54 2000/12/20 04:09:24 ajc
171 * A few memory handling fixes to netproc.
173 Revision 573.53 2000/12/20 01:57:37 ajc
174 * netproc.c: added bounds check to fpgetfield()
176 Revision 573.52 2000/12/19 20:41:55 ajc
177 * Fixed generation of unique file names for network uploads etc.
179 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
180 remove extraneous transaction around dynamic module initializations. this will
181 fix the crash on database creation.
183 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
184 clean: also remove parsedate.c
186 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
187 require transactional cursors
189 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
190 release any stale db handles at the end of a server command
191 (unfinished transactions will be aborted to annoy lazy programmers)
193 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
194 set sched_yield as sleepycat's yield function. this should improve locking
197 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
198 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
200 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
201 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
204 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
205 removed all references to S_MSGMAIN critical section; it wasn't really needed.
206 this should make things significantly more scaleable.
208 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
209 reworked shutdown sequence to wait for worker threads to terminate before
210 checkpointing and closing databases. it is no longer safe to call
211 master_cleanup() directly to force a shutdown; instead, just set
212 time_to_die to a nonzero value
214 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
215 added deadlock detection and cleaned up messages
217 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
218 created TRANSACTIONS branch
219 track cursor and transaction id's in thread-specific data
221 Revision 573.51 2000/12/14 18:36:34 ajc
222 * Fixed the "users not in chat" wholist display
224 Revision 573.50 2000/12/12 18:06:46 ajc
225 * Removed the transaction stuff (but left the log in). It wasn't working.
227 Revision 573.49 2000/12/12 06:19:55 ajc
228 * Stabilize, dammit!!
230 Revision 573.48 2000/12/12 04:20:03 ajc
231 * Made the transaction open/close a global thing, in a frantic attempt to get
232 Uncensored to stop crashing. More fixes on the way...
234 Revision 573.47 2000/12/11 06:08:41 ajc
235 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
236 timer event, and check_sched_shutdown() to the end of the worker thread
237 loop. Seems to have improved reliability (but why?)
239 Revision 573.46 2000/12/11 03:22:11 ajc
240 * Added server-side REQT command to issue client termination requests
242 Revision 573.45 2000/12/11 02:19:26 ajc
243 * Client now honors EM_GO_AWAY flag, used by the server to request that a
244 client log off. (The server doesn't support sending that flag yet, though)
246 Revision 573.44 2000/12/09 06:20:06 ajc
247 * A few final touches to the Sleepycat DB back-end
249 Revision 573.43 2000/12/08 17:06:33 ajc
250 * Wrap txn_begin and txn_end in S_DATABASE mutex
252 Revision 573.42 2000/12/07 20:21:39 ajc
253 * begin/end transaction in master_startup()
255 Revision 573.41 2000/12/07 16:59:02 nbryant
256 added --with-db and --with-gdbm options to configure
258 Revision 573.40 2000/12/07 04:50:33 ajc
259 * Wrap housekeeper and timer events in transaction open/close functions
260 * Checkpoint the DB as an EVT_TIMER event instead of after each session
261 (runs each minute, but actually limited by the parameters of the function)
263 Revision 573.39 2000/12/06 04:44:36 ajc
264 * Changed netproc to keep the use table in a flat file instead of a database
266 Revision 573.38 2000/12/05 05:32:58 ajc
267 * Added support for non-USA country identities in vCard and registration
268 * User edit now asks whether it should prompt to change the password
270 Revision 573.37 2000/12/03 04:12:21 ajc
271 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
273 Revision 573.36 2000/11/30 03:23:17 ajc
274 * Got the Sleepycat DB back end working, by opening the databases in a non
275 shared, non threaded mode, and using Citadel's locking to serialize access.
277 Revision 573.35 2000/11/29 05:00:02 ajc
278 * I think the db stuff is ok, but my db library is fux0red...
280 Revision 573.34 2000/11/27 14:12:09 error
281 * commands.c: fixups to print_express() to make external command not print
282 extraneous stuff to the terminal and make the displayed message consistent
284 Revision 573.33 2000/11/27 10:41:14 error
285 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
287 Revision 573.32 2000/11/27 10:29:59 error
288 * serv_chat.c: fix send_express_message() to include timestamps
290 Revision 573.31 2000/11/27 03:44:27 ajc
291 * Initial checkin of database_sleepycat.c (doesn't work yet)
293 Revision 573.30 2000/11/26 05:24:22 ajc
294 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
295 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
296 * imap_fetch.c: used the above function to do all output pre-loaded
298 Revision 573.29 2000/11/25 09:36:18 error
299 * Added a bit of detail to syslog entries; now shows session id attached to
300 client, hostname, and username, and time the session ended.
302 Revision 573.28 2000/11/25 06:17:06 ajc
303 * Minor IMAP tweaks. It still doesn't work. :(
305 Revision 573.27 2000/11/23 07:22:21 error
306 * citadel.spec: update version number
308 Revision 573.26 2000/11/21 11:12:56 error
309 * domain.h: changed the HP/UX compatibility code to use defines from
310 typesize.h for integers of specific bit widths (needed for Solaris, etc)
312 Revision 573.25 2000/11/12 04:20:49 ajc
313 * Optimized server side input of message text
315 Revision 573.24 2000/11/10 03:55:06 ajc
316 * Ford's Fix for Faster Functionality (save position during reply)
318 Revision 573.23 2000/11/09 04:48:50 ajc
319 * tools.c: striplt() strips all whitespace, not just spaces
321 Revision 573.22 2000/11/07 20:47:21 ajc
322 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
324 Revision 573.21 2000/11/07 15:54:53 ajc
325 * xx FETCH n:n BODY[pn.MIME] now works
327 Revision 573.20 2000/11/06 05:10:01 ajc
328 * Changed the mime_parser() API (again) to allow "don't decode" mode
330 Revision 573.19 2000/10/29 18:11:07 ajc
331 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
333 Revision 573.18 2000/10/28 14:14:19 error
334 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
335 it actually makes sense to do it that way...
337 Revision 573.17 2000/10/25 21:37:09 ajc
338 * Implemented the AUTHENTICATE LOGIN command in IMAP
340 Revision 573.16 2000/10/25 19:20:37 ajc
341 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
343 Revision 573.15 2000/10/24 20:39:59 ajc
344 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
346 Revision 573.14 2000/10/23 20:26:51 error
347 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
349 Revision 573.13 2000/10/11 23:03:44 error
350 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
351 $PAGER nor less is available.
353 Revision 573.12 2000/10/11 22:55:25 error
354 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
355 displayed at login are in color
357 Revision 573.11 2000/10/11 22:47:51 error
358 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
360 Revision 573.10 2000/10/10 19:18:12 ajc
361 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
363 Revision 573.9 2000/10/06 03:31:55 ajc
364 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
366 Revision 573.8 2000/10/05 22:23:16 ajc
367 * Slowly and painfully writing IMAP support
369 Revision 573.7 2000/10/04 22:39:06 ajc
370 * Added skeleton versions of the LIST and LSUB commands to the imap server
372 Revision 573.6 2000/10/04 17:48:21 ajc
373 * Allow Aides to zap rooms (site configurable setting)
375 Revision 573.5 2000/10/03 01:45:00 ajc
376 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
377 global page log room to be disabled (answer "no" to set the log room to a
380 Revision 573.4 2000/09/28 10:27:38 error
381 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
383 Revision 573.3 2000/09/24 22:01:45 ajc
384 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
386 Revision 573.2 2000/09/21 04:16:44 ajc
387 * Fixed logged_in_response() so it only displays responses during Citadel
388 protocol sessions. (This was affecting POP etc.)
390 Revision 573.1 2000/09/11 22:05:04 ajc
391 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
392 directly by telnetd, bypassing /bin/login. It works, but not recommended at
393 this time because it has to run as root.
395 Revision 573.0 2000/09/05 18:35:22 ajc
396 * Tagged everything for version 5.73 release
398 Revision 572.39 2000/09/04 03:59:15 ajc
400 ----------------------------
402 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
403 Added HP/UX linker flag for dynamic modules to work
404 ----------------------------
406 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
407 Changed to use integer macros from typesize.h for specific bit widths
408 ----------------------------
410 Revision 572.38 2000/09/01 20:17:08 ajc
411 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
413 Revision 572.37 2000/09/01 17:31:47 ajc
414 * Fixed oopseth in control.c that might call fileno(NULL)
416 Revision 572.36 2000/09/01 13:37:16 ajc
417 * control.c: chown citadel.control to bbsuid when opening/creating as root
419 Revision 572.35 2000/09/01 03:55:44 ajc
420 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
422 Revision 572.34 2000/09/01 03:43:09 ajc
423 * Added 'author' command-line arg to aidepost. Closes enhancement request
425 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
426 unix domain socket bug is fixed, it's ok if these binds fail.
428 Revision 572.33 2000/08/31 23:02:15 ajc
429 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
430 always at least 5. Zero-length queues can cause connection lockups.
432 Revision 572.32 2000/08/31 21:32:44 ajc
433 * Still trying to fix a socket connect bug
435 Revision 572.31 2000/08/31 16:37:08 ajc
436 * docs/import-export.txt: added.
438 Revision 572.30 2000/08/28 19:51:51 ajc
439 * messages.c: cosmetic cleanup (coding convention and comments)
441 Revision 572.29 2000/08/26 20:23:18 ajc
442 * Finished up the back end code for mailing list sends. Sends now work!
444 Revision 572.28 2000/08/24 02:48:18 ajc
445 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
447 Revision 572.27 2000/08/22 02:31:47 ajc
448 * nonce (for APOP-style auth) is now generated when a context is created
449 instead of during protocol greeting functions.
450 * Moved Citadel protocol nonce output from greeting to INFO
452 Revision 572.26 2000/08/18 21:09:36 ajc
453 * Added a little more mailing list code to serv_network.c
455 Revision 572.25 2000/08/10 04:36:25 ajc
456 * Fixed a bug in keyboard polling (in commands.c) which was causing the
457 client protocol to get out of sync in certain conditions.
459 Revision 572.24 2000/08/10 02:42:13 ajc
460 * Changed all the "200 ok" responses to more descriptive strings
461 * Added a *temporary* protocol sync check. Remove this!
463 Revision 572.23 2000/08/09 17:14:34 ajc
464 msgbase.c: fixed a bug in
465 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
466 causing the <R>eply function to fail on names with whitespace in
467 certain parts of the string. This closes Bug #56.
469 Revision 572.22 2000/08/05 04:24:00 ajc
470 * Added [idle] to client wholist display for sessions idle >15 minutes
471 * Added a generic "void *userdata" field to CtdlForEachMessage()
472 * More prep for mailing list handling in the server
474 Revision 572.21 2000/07/30 04:36:12 ajc
475 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
476 for the network overhaul.
478 Revision 572.20 2000/07/29 05:29:19 ajc
479 * Changed the format of RWHO output to provide non-masqueraded user/room/host
480 names (to Aides only) as additional fields rather than an extra line of
482 * Changed the client to display new RWHO fields, in the "long" wholist only.
483 * Default SMTP and POP ports are now -1, not 25/110. These services must now
484 be activated manually.
486 Revision 572.19 2000/07/24 00:39:13 ajc
487 * Fixed a path problem when calling netmailer from mailinglist.c
489 Revision 572.18 2000/07/22 03:44:17 ajc
490 * Prepared infrastructure for the networker rewrite
492 Revision 572.17 2000/07/17 02:38:08 ajc
493 * Completed serv_vandelay.c (importer/exporter module)
494 * sendcommand.c: fix behavior of SEND_LISTING mode
495 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
497 Revision 572.16 2000/07/14 03:06:55 ajc
498 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
500 Revision 572.15 2000/07/10 23:36:08 ajc
501 * Another attempt to fix the crashy crashy bug in serv_vcard
502 * Did more work on the Art Vandelay module
503 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
505 Revision 572.14 2000/07/10 04:01:12 ajc
506 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
508 Revision 572.13 2000/07/09 02:47:40 ajc
509 * Overhauled the keepalive logic in the chat client. Closes bug #20.
511 Revision 572.12 2000/07/09 02:27:02 ajc
512 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
513 keyboard interrupts. Replaced with a non-blocking check for keyboard input
514 which sets the global variable 'sigcaught' if either key was pressed.
515 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
518 Revision 572.11 2000/07/06 20:26:36 ajc
519 * updated .Help SUMMARY
521 Revision 572.10 2000/07/04 20:02:46 ajc
522 * Fixed potential crashy crashy bug in serv_vcard.c
524 Revision 572.9 2000/06/28 03:42:56 ajc
525 * Changed the comments at the beginning of each file to a consistent format
526 * Improved the parameterization of commands in the IMAP module
528 Revision 572.8 2000/06/27 01:27:13 ajc
529 * Coupla very small changes to get on the road to IMAP support
531 Revision 572.7 2000/06/22 21:41:48 ajc
532 * Made the ICQ stuff far more reliable ... by removing it!
534 Revision 572.6 2000/06/21 03:46:20 ajc
535 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
537 Revision 572.5 2000/06/15 20:15:52 ajc
538 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
540 Revision 572.4 2000/06/04 02:30:56 ajc
541 * CtdlForEachMessage() now returns the number of messages processed. It also
542 accepts the MSGS_EQ mode, for targeting a specific message number (useful
543 for determining whether the specified message actually exists in a room).
544 * Completed the server side of the moderation system (serv_moderate.c module
545 which implements the MMOD command)
547 Revision 572.3 2000/06/03 05:47:57 ajc
548 * Replaced most of the very repetitive and very redundant access level checks
549 in most commands with a single API call: CtdlAccessCheck()
550 * serv_moderate.c: added (not finished)
552 Revision 572.2 2000/06/02 03:38:50 ajc
553 * Bind unix socket prior to TCP socket for citadel protocol
554 * Fixed bug in sendcommand.c which was causing it to crash on attach
556 Revision 572.1 2000/05/26 19:27:51 ajc
557 * Changed some of the rev-level sensitive stuff to look at the actual version
558 of Citadel running, not the last version with which we ran setup
559 * Added a moderation system. Default filter level for new users is in the
560 config file. Per-user setting is in usersupp. Moderation level of each
561 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
562 working. Moderate message up/down commands are not here yet. See
563 techdoc/moderation.txt for more info.
565 Revision 572.0 2000/05/23 02:09:30 ajc
566 * Updated docs and tagged everything for the 5.72 release
568 Revision 571.7 2000/05/20 23:28:20 ajc
569 * Fixed bug in client API that was causing netproc to crash
571 Revision 571.6 2000/05/15 00:05:19 ajc
572 * Double the retry interval for SMTP deliveries after each failed attempt.
574 Revision 571.5 2000/05/11 03:08:47 ajc
575 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
576 completes, allowing multiple messages in one session. Closes bug #58.
578 Revision 571.4 2000/04/24 03:36:43 ajc
579 * Removed references to strucmp() and struncmp(), replaced them with
580 strcasecmp() and strncasecmp() as we did in the server a while ago, and
581 set up the config script to figure out whether they need to be compiled
582 in. Also moved them to tools.h
583 * Wrote a password manager for the client
585 Revision 571.3 2000/04/19 03:17:10 ajc
586 * Don't ever expire the Local System Configuration> room
588 Revision 571.2 2000/04/16 19:03:47 ajc
589 * Minor changes to avoid host lookup for local clients
591 Revision 571.1 2000/04/15 19:55:52 ajc
592 * Fixed "Unvalidated users appear even with registration disabled" bug #36
594 Revision 571.0 2000/04/13 02:43:24 ajc
595 * Fixed a problem that crashed the client during <G>oto commands if a room
596 existed with a name more than 32 characters (thanks to Magus for reporting
598 * Tagged everything and updated docs for the 5.71 release
600 Revision 570.18 2000/04/10 01:47:22 ajc
601 * More paginator changes. Shuffled code around, added pagination to a bunch
602 of other functions, and replaced the old, cumbersome pagination with the
603 new, easy, API-based one in everything except message output.
605 Revision 570.17 2000/04/09 17:51:18 ajc
606 * Added pprintf() (paginated version of printf) to the client-side API. Now
607 any client side function can be paginated simply by changing all of the
608 printf's to pprintf's. I've already done this for the user list and wholist
609 (removing the old style pagination) and for "read directory."
611 Revision 570.16 2000/04/08 04:52:48 ajc
612 * Another minor stoopid little time display fix
614 Revision 570.15 2000/04/08 03:58:12 nbryant
615 * backed out the previous changes since they didn't look good on some
616 xterms with a blue bold mode. just set the background color to black
617 instead. this makes black-on-white terminals actually readable, if not
618 particularly good looking.
620 Revision 570.14 2000/04/08 01:36:30 nbryant
621 * citadel.c, commands.c: comment out cls() as this wasn't called if
622 ansi_color=user anyway, and we have no way of knowing whether the user's
623 terminal does background color erase, which was the reason for adding this
624 in the first place. with the recent changes to color(), the display will get
625 screwed up if they *do* have background color erase. perhaps this is a job
628 Revision 570.13 2000/04/08 00:37:42 nbryant
629 * commands.c: fix color support for black-on-white color terminals such as
630 CDE's dtterm. this just avoids white-on-white text; some color combinations
631 such as yellow-on-white still aren't very legible due to contrast. There's
632 not much I can think to do about that without affecting the look on the
633 white-on-black terminals which probably account for most users.
635 Revision 570.12 2000/04/07 20:22:34 ajc
636 * Fixed am/pm bug in time display
638 Revision 570.11 2000/04/07 19:22:45 ajc
639 * For services disabled by setting port number to -1, administratively skip
640 the bind instead of just allowing it to fail.
642 Revision 570.10 2000/03/31 04:31:02 ajc
643 * Quick fix to 'stats' utility to purge records with bogus timestamps
645 Revision 570.9 2000/03/31 02:10:52 ajc
646 * Caved in to pressure and enabled <R>eply in public rooms.
648 Revision 570.8 2000/03/28 03:55:53 ajc
649 * Modified <.RU> to allow search for partial match
651 Revision 570.7 2000/03/27 03:08:19 ajc
652 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
653 specify 'any MIME type'.
655 Revision 570.6 2000/03/27 01:14:08 nbryant
656 * Makefile.in: generate parsedate.c automatically
657 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
659 * parsedate.c: removed from CVS
660 * parsedate.y: added #include <stdlib.h> so it builds with bison
662 Revision 570.5 2000/03/27 00:46:10 nbryant
663 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
664 type of issues lurking in the shadows.
666 Revision 570.4 2000/03/25 18:29:58 nbryant
667 changed my email address
669 Revision 570.3 2000/03/23 02:41:50 ajc
670 *** empty log message ***
672 Revision 570.2 2000/03/21 03:23:24 ajc
673 * Experimental new linebreak mode
675 Revision 570.1 2000/03/20 14:43:19 ajc
676 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
678 Revision 570.0 2000/03/19 23:42:34 ajc
679 * This is the official 5.70 release.
681 Revision 1.494 2000/03/19 23:04:08 ajc
682 * Small cosmetic change to date/time output
684 Revision 1.493 2000/03/19 05:02:39 ajc
685 * SMTP hacks to deal with AOL braindamage
687 Revision 1.492 2000/03/18 18:18:04 ajc
688 * Support multiline responses from SMTP servers when sending mail
690 Revision 1.491 2000/03/17 16:26:57 ajc
691 * Set up a private "Sent/Received Pages" room for each user
693 Revision 1.490 2000/03/17 04:11:24 ajc
694 * Moved bio-related commands out to a loadable module
696 Revision 1.489 2000/03/16 17:58:54 smw
697 Created a docs directory.
698 Moved install.txt to docs.
699 Added inetmailsetup.txt (BBS server side e-mail)
700 Added inetmailsetupmx.txt (local mail AND bbs e-mail
701 Added inetsiteconfig.txt (describes the .asi command)
702 Added siteconfig.txt (describes .asg)
703 Added chat.txt (describes changes and new chat functionality)
704 Made a couple of changes to install.txt (references to new documentation)
705 Added Steve Williams to copyright.txt as the document writer.
707 Revision 1.488 2000/03/15 03:04:51 ajc
708 * Added DEXP server command to disable incoming express messages.
709 * <Q>uiet mode client side command to set/clear DEXP mode.
710 * <K>nown rooms list displays through the paginator.
712 Revision 1.487 2000/03/12 00:21:35 ajc
713 * Removed the semi-broken "chat room" functionality in the chat system, and
714 replaced it with direct mapping to the actual Citadel room the user is in.
715 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
717 Revision 1.486 2000/03/11 21:29:37 ajc
718 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
719 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
720 from 3 to 4. This also fixes bug #33.
722 Revision 1.485 2000/03/11 20:26:03 ajc
723 * Reworked the <R>eply logic in messages.c - fixes bug #34
725 Revision 1.484 2000/03/11 19:22:19 nbryant
726 * commands.c: improved timing of background keepalives if connection is
729 Revision 1.483 2000/03/11 05:08:48 nbryant
730 * commands.c: oops, that mutex stuff wasn't necessary
732 Revision 1.482 2000/03/11 04:09:03 nbryant
733 * new threaded client code for background keepalives
735 Revision 1.481 2000/03/10 21:40:04 ajc
736 * Changes to message base and networker to support Internet-style message
737 ID's instead of the conventional Citadel style.
739 Revision 1.480 2000/03/08 03:36:37 ajc
740 * Shut off hostname resolution when dealing with Unix domain sockets
741 * Cleaned up the 'citmail' MDA tool
742 * Added POP3 and SMTP port numbers to global system configuration
744 Revision 1.479 2000/03/07 21:54:58 ajc
745 * Fixed the naming conventions and permissions for unix domain sockets.
747 Revision 1.478 2000/03/05 07:33:23 ajc
748 * Added support for protocols over Unix domain sockets.
750 Revision 1.477 2000/03/04 22:36:23 ajc
751 * Remove nulls appended to editor files during replace, edit, and print
752 operations. Truncate temp files during same operations.
753 Closes bugs #6 and #7.
755 Revision 1.476 2000/03/04 05:29:18 ajc
756 * Relax restrictions on editing of base rooms. Renaming is not allowed but
757 all other attributes can be edited. Closes feature request #21.
758 * Sending pages from the client now uses the same message editing functions
759 as entering messages, allowing edit/abort. Closes feature request #25.
761 Revision 1.475 2000/03/03 04:50:14 ajc
762 * Moved all of the wholist masquerading commands into the serv_rwho module
764 Revision 1.474 2000/03/03 04:12:37 ajc
765 * Finished the inbound side of gateway domain service
767 Revision 1.473 2000/02/27 04:55:51 ajc
768 * Added "keymenu()" generic menu-maker to commands.c
769 * Blocked non-numeric input to intprompt() (fixes bug #16)
771 Revision 1.472 2000/02/27 03:57:35 ajc
772 * Completed 'fsck'-like reference count verifier (server and client)
774 Revision 1.471 2000/02/26 18:30:40 ajc
775 * Properly handle all aliases specified in network/mail.aliases for incoming
776 SMTP mail (uses the alias() function, so if we replace that function with
777 something that uses the same calling convention, it'll still work)
779 Revision 1.470 2000/02/26 05:15:38 ajc
780 * Fortified the message base and SMTP code so that misdirected bounce messages
781 end up in the Aide> room instead of getting dereferenced
782 * Started writing a message reference count verifier ('fsck' for message base)
784 Revision 1.469 2000/02/25 06:14:05 ajc
785 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
786 for modularizing all "non-API" functionality.
788 Revision 1.468 2000/02/24 03:44:00 ajc
789 * Implemented holdoff time (15 minutes) for SMTP send retry.
790 * Implemented "try for 3 days and then give up" on SMTP send.
792 Revision 1.467 2000/02/24 00:51:48 ajc
793 * Client protocol synchronization check during exit from chat.
796 Revision 1.466 2000/02/22 16:37:28 ajc
797 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
799 Revision 1.465 2000/02/22 04:17:56 ajc
800 * Got bounce messages working (mostly ... testers, please beat this up!)
801 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
803 Revision 1.464 2000/02/18 22:29:18 ajc
804 * Coded up the "bounce" functions. Still a coupla bugs.
806 Revision 1.463 2000/02/18 05:10:50 ajc
807 * Made the <.ASI> command a bit friendlier.
808 * SMTP sender now pays attention to "smarthost" entries in the system's
809 Internet configuration, using them if one or more is present.
811 Revision 1.462 2000/02/17 05:27:39 ajc
812 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
814 Revision 1.461 2000/02/16 22:06:26 ajc
815 * Altered the display and conversion of RFC822 messages
817 Revision 1.460 2000/02/16 03:43:28 ajc
818 * Added the resolver library to the configure script
820 Revision 1.459 2000/02/16 01:19:39 ajc
821 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
823 Revision 1.458 2000/02/14 04:36:14 ajc
824 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
825 once per minute by any worker thread.
826 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
827 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
828 can temporarily redirect a session's output to an arbitrary file or socket.
829 * serv_smtp.c: implemented the purging of messages in the queue for which all
830 deliveries have been completed.
831 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
832 a timer event hook that runs the queue once per minute (this needs to be
835 Revision 1.457 2000/02/08 21:00:47 ajc
836 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
837 * POP3 sessions now set the last-read pointer in Mail>.
839 Revision 1.456 2000/02/07 05:15:00 ajc
840 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
841 the message routing logic. Still needs some work on the gateway-domain
843 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
844 some work to avoid printing dual headers when both Cit and RFC822 exist.
846 Revision 1.455 2000/02/03 03:57:35 ajc
847 * Formalized the 'Internet Configuration' logistics. Added new API call
848 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
850 Revision 1.454 2000/01/31 02:13:05 ajc
851 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
853 Revision 1.453 2000/01/26 02:41:27 ajc
854 * SMTP delivery is working but still *very* rough.
856 Revision 1.452 2000/01/25 04:45:50 ajc
857 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
858 enough to complete the transmission of mail.
860 Revision 1.451 2000/01/23 21:25:45 ajc
861 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
862 one specified is not bindable (for development only)
863 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
864 in very specific and special situations
865 * Generate delivery instructions when outbound SMTP mail is created from
866 within Citadel (as opposed to being from the SMTP module)
868 Revision 1.450 2000/01/23 05:22:41 ajc
869 * Coded up some more of the SMTP-sender (still not done)
871 Revision 1.449 2000/01/22 05:13:56 ajc
872 * Added some more functionality to the string tokenizer
874 Revision 1.448 2000/01/17 20:57:43 ajc
875 * CR to CRLF hacks (lose, lose, lose)
877 Revision 1.447 2000/01/17 18:30:27 ajc
878 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
880 Revision 1.446 2000/01/17 17:09:23 ajc
881 * Implemented LIST and STAT commands in the pop3 server
883 Revision 1.445 2000/01/17 05:38:14 ajc
884 * citserver.c: cleanup hook functions are now run under the proper context,
885 even when initiated by the housekeeper thread
886 * serv_pop3.c: establish a place to hold the message list
888 Revision 1.444 2000/01/17 04:26:39 ajc
889 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
890 This uses nested functions and may not be portable beyond GCC...
892 Revision 1.443 2000/01/15 18:29:15 ajc
893 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
894 callback mechanisms, to allow callers and callbacks to pass arbitrary data
895 between each other without requiring TSD variables.
896 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
897 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
899 Revision 1.442 2000/01/15 04:31:44 ajc
900 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
902 Revision 1.441 2000/01/15 04:07:17 ajc
903 * Fixed the access rights on auto-created rooms (the same changes that were
904 made to version 5.62 in the stable tree)
906 Revision 1.440 2000/01/13 03:32:36 ajc
907 * techdoc/delivery-list.txt: added (syntax for delivery lists)
908 * domain.*: added (will contain MX lookup code)
909 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
911 Revision 1.439 2000/01/12 03:56:27 ajc
912 * sysdep.c: start the housekeeping thread *after* dropping root perms.
914 Revision 1.438 2000/01/09 19:03:16 ajc
915 * Removed the fifo-based protocol downloads and replaced it with a less
916 elegant "download temporary file to client, then sx/sb/sz" because
917 downloading through a fifo was confusing some software.
919 Revision 1.437 2000/01/08 22:19:44 ajc
920 * Completed spool to outbound delivery queue (still no queue sender implemented)
922 Revision 1.436 2000/01/08 05:00:09 ajc
923 * Reworked some of the data structures to handle multiple recipients
924 * Began implementation of the delivery queue
925 * Added CtdlReallocUserData()
926 * CtdlSaveMsg() now returns the local message ID in the database
928 Revision 1.435 2000/01/06 03:50:34 ajc
929 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
930 * Started outbound SMTP queue work
932 Revision 1.434 1999/12/30 04:56:29 ajc
933 * Got initial SMTP delivery working in a very specific situation (delivery
934 to a single, local user)
936 Revision 1.433 1999/12/29 04:44:00 ajc
937 * client_chat.c: display "No message sent" if a send page is aborted.
938 Closes bug #2 in bugzilla.
940 Revision 1.432 1999/12/26 21:50:07 ajc
941 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
942 * serv_pop3: added. This is the skeleton for a module implementing POP3.
944 Revision 1.431 1999/12/23 04:46:23 ajc
945 * "Finished" initial hack of RFC822 import
947 Revision 1.430 1999/12/22 04:46:34 ajc
948 * Fixed up the "Date:" headers to be RFC822-compliant
950 Revision 1.429 1999/12/13 05:30:57 ajc
951 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
952 and replaced it with the public domain 'parsedate()' function from UseNet
954 Revision 1.428 1999/12/10 23:58:25 ajc
955 * internet_addressing.c: added. (Internet address to Citadel mapping)
957 Revision 1.427 1999/12/10 21:34:19 ajc
958 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
960 Revision 1.426 1999/12/09 05:01:14 ajc
961 * Split cmd_user() and cmd_pass() into frontend/backend functions
962 * serv_smtp: implemented AUTH LOGIN for client authentication
964 Revision 1.425 1999/12/09 00:22:58 ajc
965 * Finished the "arbitrary service" registration.
966 * Eliminated "special" master socket for Citadel protocol - just register it
967 like any other protocol.
968 * Began initial implementation of native SMTP service.
970 Revision 1.424 1999/12/08 18:09:10 ajc
971 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
972 TCP-based services directly in the Citadel server. Not finished yet.
974 Revision 1.423 1999/11/29 17:39:07 nbryant
975 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
977 Revision 1.422 1999/11/29 17:26:15 nbryant
978 * citserver.c: include <sys/types.h>; may help portability to Solaris
980 Revision 1.421 1999/11/22 00:27:42 ajc
981 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
982 bug #14 when running on FreeBSD.
984 Revision 1.420 1999/11/21 18:30:16 ajc
985 * Protected cmd_move() from buffer overrun (no longer crashes the server)
986 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
987 Also handle broken client sockets properly. (Thanks to DME for bug report)
989 Revision 1.419 1999/11/19 01:57:40 ajc
990 * Fixed a *serious* memory leak in the database function wrappers.
991 * Updated version number to 5.60 -- run setup when installing this version.
993 Revision 1.418 1999/11/18 03:29:20 ajc
994 * Changed the order of parameters in <.A>ide <S>ystem config into a more
997 Revision 1.417 1999/11/18 02:31:50 ajc
998 * Updated some of the documentation
999 * Brought the internal version number up to 5.60
1001 Revision 1.416 1999/11/17 04:15:05 ajc
1002 * Removed the session_count() function. Instead, keep a reference count
1003 updated when sessions begin and end.
1004 * Replaced fixed number of worker threads with lower and upper limits; current
1005 code now tries to make thread count == session count, within these limits
1007 Revision 1.415 1999/11/15 03:17:39 ajc
1008 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1009 to exist, nor is it guaranteed to be writable by BBSUID
1010 (Resolves bug #11 from the Bugzilla repository)
1012 Revision 1.414 1999/11/15 03:07:24 ajc
1013 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1014 and (2) forces a netproc run immediately when a purge is entered
1016 Revision 1.413 1999/11/09 21:20:44 nbryant
1017 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1018 (should fix Bug #10 on FreeBSD)
1020 Revision 1.412 1999/11/05 03:53:47 ajc
1021 * Issue 'cancel' messages for vCard when a user is deleted.
1022 * Try to delete 'cancel' messages locally after they've been distributed.
1024 Revision 1.411 1999/11/03 04:01:20 ajc
1025 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1026 * Removed my email address as the feedback content from the docs; replaced
1027 it with a reference to the Citadel/UX web site.
1029 Revision 1.410 1999/11/02 19:51:23 ajc
1030 * Fixed timeout problem for remote client sessions (all timeouts were set to
1031 1 second ... probably a temporary hack that was missed in the cleanup)
1033 Revision 1.409 1999/11/02 03:03:27 ajc
1034 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1035 network traffic from crashing the server. Reject bad messages.
1037 Revision 1.408 1999/11/01 04:21:34 ajc
1038 * Fixed a concurrency bug which crashed the server when multiple sessions
1039 terminated simultaneously.
1041 Revision 1.407 1999/11/01 00:54:02 ajc
1042 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1043 on disk. Too much stuff goes haywire if there's no M field.
1045 Revision 1.406 1999/10/31 18:17:17 ajc
1046 * Fixed buffer overrun in cmd_rchg()
1047 * Call master_cleanup() when time_to_die==1 for proper shutdown
1049 Revision 1.405 1999/10/31 16:26:55 ajc
1050 * Fixed incorrect assignment of new session ID's
1052 Revision 1.404 1999/10/31 04:17:17 ajc
1053 * Fixed a bug which was crashing the server during very long message entry.
1055 Revision 1.403 1999/10/29 01:48:45 ajc
1056 * database.c: Removed arbitrary limit on maximum number of sessions
1058 Revision 1.402 1999/10/29 01:03:03 ajc
1059 * Debugged all possible ways for a session to terminate; do them cleanly.
1060 * Assign session numbers in a more portable and less arbitrary way.
1062 Revision 1.401 1999/10/28 19:50:55 ajc
1063 * Fixed a problem where the client protocol would spit out two responses
1064 and therefore get out of sync if ASUP command set the access level to
1065 0 and therefore deleted the user (thanks to Eric McDonald)
1067 Revision 1.400 1999/10/28 05:08:49 ajc
1068 * Removed all of the thread cancellation cruft that is no longer necessary
1069 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1070 it's part of cleanup() in citserver.c)
1071 * Removed all references to pthread_* from all modules except sysdep.c
1073 Revision 1.399 1999/10/28 03:20:17 ajc
1074 * Fixed the problem of worker threads waking up prematurely.
1075 * 'QUIT'-terminated sessions now exit properly.
1077 Revision 1.398 1999/10/27 04:26:58 ajc
1078 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1079 dispatching worker threads to active client sockets (and to the master
1080 socket too, of course). Removing sessions is currently broken.
1082 Revision 1.397 1999/10/26 20:20:29 ajc
1083 * Removed the auto-reconnect stuff... it was locking the client in an active
1084 loop more often than it was reconnecting.
1086 Revision 1.396 1999/10/26 13:59:11 ajc
1089 Revision 1.395 1999/10/26 03:48:39 ajc
1090 * Shuffled around the order of events when a thread is terminating. All
1091 mutex operations now happen prior to the freeing of the CitContext structure,
1092 otherwise begin_critical_section() and end_critical_section() try to
1093 manipulate the context's mutex count when there isn't any context.
1095 Revision 1.394 1999/10/26 03:21:16 ajc
1096 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1097 hardcoded size arguments with 'sizeof' based arguments.
1099 Revision 1.393 1999/10/24 19:22:51 nbryant
1100 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1101 authentication libraries more intelligent.
1103 Revision 1.392 1999/10/23 03:39:12 ajc
1104 * Finished moving vCard functionality to the new message base functions.
1106 Revision 1.391 1999/10/21 00:50:14 ajc
1107 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1109 Revision 1.390 1999/10/20 16:46:27 ajc
1110 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1111 enabled the MOVE command to also do a "copy" operation (actually just
1112 creates a second link and bumps the ref count). Implemented "<C>opy" in
1115 Revision 1.389 1999/10/20 16:07:48 ajc
1116 * Wholist fixes for users who are in chat mode
1118 Revision 1.388 1999/10/20 03:42:29 ajc
1119 * In the wholist, only show <private room> if the user viewing the list
1120 doesn't know that room. Otherwise show the name.
1122 Revision 1.387 1999/10/20 02:59:22 ajc
1123 * Code reorganization. Making it easier to move/copy messages without
1124 duplicating existing code.
1126 Revision 1.386 1999/10/17 02:25:18 ajc
1127 * Discovered a huge design flaw in the replication algorithm. Ripped it
1128 out and replaced it with something a bit more robust.
1130 Revision 1.385 1999/10/16 05:30:17 ajc
1131 * Changes to message replication code. Don't do server-side hooks during
1132 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1133 after a file format change.
1135 Revision 1.384 1999/10/14 03:04:16 ajc
1136 * Finished the netproc side of Z (zap/supersede) processing for replication
1138 Revision 1.383 1999/10/13 04:24:18 ajc
1139 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1140 server MSGS command. This will have lots of uses.
1142 Revision 1.382 1999/10/13 01:36:39 ajc
1143 * Starting some work on network zap (supersede) mode for replication
1145 Revision 1.381 1999/10/08 02:55:57 ajc
1146 * More vCard-related debugging
1148 Revision 1.380 1999/10/07 02:58:46 ajc
1149 * Semi-broken vCard replacement implementation in place.
1150 * Added "Z" (Zap, supersede) field to message format
1152 Revision 1.377 1999/10/04 03:19:52 ajc
1153 * We now have a housekeeping thread and a housekeeping queue.
1155 Revision 1.376 1999/10/03 21:48:21 ajc
1156 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1157 to 5.55 format user records and generate vCards.
1159 Revision 1.375 1999/09/29 21:13:17 ajc
1160 * CtdlWriteObject() can now store objects in personal rooms for any specified
1161 user -- rather than only the current user or non-personal rooms.
1163 Revision 1.374 1999/09/29 17:26:56 ajc
1164 * serv_vcard.c: fixed crashola bug in cmd_greg()
1165 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1166 single pass with no intermediate buffer.
1168 Revision 1.373 1999/09/28 03:27:37 ajc
1169 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1171 Revision 1.372 1999/09/27 03:33:40 ajc
1172 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1173 usersupp file. Still needs tweaking.
1175 Revision 1.371 1999/09/24 03:32:19 ajc
1176 * "read my vCard" and "write my vCard" are written and tested.
1178 Revision 1.370 1999/09/24 02:54:17 ajc
1179 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1180 place, and a "read my vcard" function is there; "write my" is next...
1182 Revision 1.369 1999/09/23 03:07:56 ajc
1183 * The vCard 'class' is now linked into the server, though it's not really
1184 functional yet. Its constructors/destructors are debugged, though.
1186 Revision 1.368 1999/09/19 21:28:33 ajc
1187 * Finished off the message architecture stuff with a new class of hooks to
1188 enable future server-side handlers.
1190 Revision 1.367 1999/09/19 15:57:06 ajc
1191 * migrated cmd_ent3() to CtdlSaveMessage()
1193 Revision 1.366 1999/09/19 05:13:57 ajc
1194 * Debugged the new version of CtdlWriteObject()
1196 Revision 1.365 1999/09/16 03:23:23 ajc
1197 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1198 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1199 against it later on), then serializes it and stores to disk.
1200 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1201 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1203 Revision 1.364 1999/09/07 01:42:42 ajc
1204 * cmd_msg3() now uses serialize_message() for its output. All message
1205 commands will eventually exist as a "struct CtdlMessage" at some point
1206 so that we can install server-side handler hooks.
1208 Revision 1.363 1999/09/07 00:04:13 ajc
1209 * netproc.c: put outgoing messages into the use table, too -- this prevents
1210 locally originated messages from showing up again if a remote system is
1211 misconfigured and spools them back to us.
1213 Revision 1.362 1999/09/06 03:39:15 ajc
1214 * citadel.c: run strproc() on new passwords
1216 Revision 1.361 1999/09/03 17:50:26 playcow
1217 For URL view, don't prompt user to select url if there is only one. Display
1218 <U>RL View prompt if message contains url(s). -Ben
1220 Revision 1.360 1999/09/02 02:09:59 ajc
1221 * msgbase.c: new function serialize_message() for future use
1223 Revision 1.359 1999/09/01 21:09:25 ajc
1224 * database.c: display the GDBM version string on startup
1226 Revision 1.358 1999/09/01 02:36:34 ajc
1227 * Actually _enforce_ the max msg len limit
1229 Revision 1.357 1999/09/01 01:51:48 ajc
1230 * Added the ability to handle embedded URL's from the text client
1232 Revision 1.356 1999/09/01 01:02:47 ajc
1233 * Implemented "maximum message length" in global system config
1235 Revision 1.355 1999/08/31 00:57:17 ajc
1236 * Handle multipart/alternative properly during legacy message outputs.
1237 Basically it just prints the first alternative and skips the rest.
1239 Revision 1.354 1999/08/29 21:12:24 ajc
1240 * Made some changes to the output of MIME (especially multipart) messages.
1242 Revision 1.353 1999/08/29 19:56:43 ajc
1245 Revision 1.352 1999/08/24 02:01:03 ajc
1246 * html.c: added. This is an overly simplistic HTML-to-text converter.
1248 Revision 1.351 1999/08/21 18:37:29 ajc
1249 * Minor cosmetic cleanup. No code changes.
1251 Revision 1.350 1999/08/21 05:15:34 ajc
1252 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1253 on a Citadel network rather than only on the local system.
1255 Revision 1.349 1999/08/08 00:25:45 ajc
1256 * Made one more byte available in locate_host() and in all the structs which
1257 its output gets written to (client can display 24 positions but we were only
1260 Revision 1.348 1999/08/07 16:34:38 nbryant
1261 * serv_icq.c: warning fixes
1263 Revision 1.347 1999/08/06 02:57:26 ajc
1264 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1265 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1267 Revision 1.346 1999/08/05 17:58:59 ajc
1268 * RWHO command now returns express message code in postion 3
1270 Revision 1.345 1999/08/04 02:21:45 ajc
1271 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1273 Revision 1.344 1999/08/03 11:34:35 ajc
1274 * Added client_icq.c and client_icq.h
1276 Revision 1.343 1999/08/03 03:14:51 ajc
1277 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1279 Revision 1.342 1999/08/03 01:52:06 ajc
1280 * Redesigned the client protocol commands for dealing with ICQ
1281 * Implemented page function priority ordering to prevent pages from being
1282 simultaneously delivered over multiple IM systems
1283 * Migrated serv_icq.* into the Makefile
1285 Revision 1.341 1999/08/01 21:36:30 ajc
1286 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1287 It is set up using ICQL and ICQA commands, it automatically logs the user
1288 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1291 Revision 1.340 1999/07/31 07:18:01 ajc
1292 * Restructured the express message infrastructure, adding a class of function
1293 hooks for the addition of multiple paging modules with message routing
1295 Revision 1.339 1999/07/30 22:20:19 ajc
1296 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1297 * rooms.c: buffer overrun fix
1298 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1300 Revision 1.338 1999/07/30 03:32:24 ajc
1301 * Added strdoop(), a leak-checked version of strdup()
1302 * Small fixes to new API functions in msgbase.c
1303 * ICQ metaclient stores/reads config using the message base API functions
1305 Revision 1.337 1999/07/29 03:36:37 ajc
1306 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1307 cmd_msg3() now fetches directly from disk and spews to the client.
1309 Revision 1.336 1999/07/28 04:02:37 ajc
1310 * Server modules are now labelled with their RCS ID instead of a complex and
1311 manually-updated data structure.
1313 Revision 1.335 1999/07/28 03:50:24 ajc
1314 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1315 calling output_message() in MT_DATE mode.
1316 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1318 Revision 1.334 1999/07/27 22:47:26 ajc
1319 * Implemented new data type "CtdlMessage" which will eventually be used as
1320 widely as possible to represent a message in memory.
1321 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1322 output_message() as well as a bunch of other things.
1324 Revision 1.333 1999/07/27 20:00:24 ajc
1325 Removed all references to CC->msglist and CC->num_msgs, and all utility
1326 functions which relied upon them. Citadel Is Now Better.
1328 Revision 1.332 1999/07/27 19:32:22 ajc
1329 Removed serv_upgrade.c and all references to it in Makefile.in
1330 Reworked new-mail-count to not use MessageFromList() etc.
1332 Revision 1.331 1999/07/25 02:59:37 ajc
1333 Fixed reference count problem in cmd_move()
1335 Revision 1.330 1999/07/24 22:50:38 ajc
1336 Continued replacing references to [get|put]_msglist() with better code.
1337 For some reason, cmd_msgs() still doesn't always work right.
1339 Revision 1.329 1999/07/24 22:16:41 ajc
1340 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1341 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1342 file) before issusing "cvs commit", and the comments recorded by CVS will
1343 automatically appear at the beginning of ChangeLog.
1345 Revision 1.328 1999/07/24 22:14:21 ajc
1346 cmd_move() now uses CtdlDeleteMessages().
1347 WARNING: build is temporarily broken. Currently removing all references
1348 to the "msglist" kept in CitContext. It's ugly and must die.
1350 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1351 * Moved message deletion into new API function CtdlDeleteMessages()
1352 * Added CtdlWriteObject() to store generic data in the msgbase
1353 * Fixed really dumb error that prevented network msgs from posting
1355 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1356 * Moved the actual work done in cmd_msgs() into a new API function
1357 called CtdlForEachMessage() which is supplied a callback function.
1359 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1360 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1361 be using this shortly to search rooms for specific object types.
1363 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1364 * Changes to dynloader et al to handle ICQ module being written
1365 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1367 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1368 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1369 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1370 avoid problems with working directories.
1371 * Makefile.in: don't install chkpwd setuid if make install isn't
1373 * citadel.spec: chmod u+s chkpwd during %install stage
1375 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1376 * PEXP and GEXP no longer trip the idle time display
1377 * Fixed bug which duplicated incoming private mail to Trashcan
1378 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1379 implemented a 15 second delay to wait for a crashed server to restart
1380 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1381 preventing logins on my system otherwise
1383 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1384 * eliminate redundant "name" parameter in [l]putuser(), now uses
1385 usbuf->fullname to guarantee the correct name for the index
1387 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1388 * Makefile.in, configure.in: link netproc with gdbm
1389 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1390 * user_ops.c: warning fix
1392 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1393 * Mail is now saved in both sender and recipient mailboxes. This is
1394 structured in a way that will allow a separate "outbox" room and/or
1395 multiple recipients in the future.
1397 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1398 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1399 when no other message-ID is available (it screws up the loopzapper)
1400 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1401 get data from quickroom.QRname instead; prevents incorrect indexes
1402 * Tentative implementation of "personal rooms" (user-private namespace)
1403 * Added supplementary message info records for info that may change
1404 at some time later than when the message is saved (i.e. ref counts)
1405 * Implemented msg reference count increment/decrement; delete messages
1406 whose reference count reaches zero
1408 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1409 * control.c: create citadel.control if it doesn't exist (yikes!)
1410 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1411 * user_ops.c: don't delete user's mailbox at user-delete time
1413 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1414 * utilsmenu: removed menu items for defunct utilities
1416 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1417 * Changed any remaining references to UUCP, to "Internet" instead.
1419 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1420 * added server command line option "-f" to defrag databases on startup
1421 * control.c: better performance and reliability in [get|put]_control()
1422 * netproc.c: Finished the loopzapper
1424 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1425 * netproc.c: started writing a vortex checker. Not finished.
1427 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1428 * Replaced all code that generated temporary filenames with calls to
1429 tmpnam(). Rewrote using tmpfile() where possible.
1431 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1432 * base64.c: mapped fi and fo to stdin and stdout using
1433 actual code rather than assignment at declaration time
1434 (several users of Red Hat Linux 6.0 reported problems)
1436 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1437 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1438 * server.h: Changed discrete #define's to enum's where appropriate
1439 * sysdep.c: Changed the startup message to give credit to the whole
1440 development team :) Also made the message more GNU-ish.
1442 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1443 * database.c: print log messages for file defragmentations
1444 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1445 for arbitrary per-session data storage (by modules etc.) without
1446 having to add fields to struct CitContext
1447 * msgbase.c: removed "desired_section" from struct CitContext and
1448 implemented it using CtdlGetUserData() as a test.
1450 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1451 * commands.c, commands.h, routines.c: began color scheme changes
1453 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1454 * configure.in: Added untested support for BSDI 4.x.
1456 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1457 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1458 which lack utmp.ut_host
1459 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1460 namespace collision with <sys/stream.h> on aforementioned SYSV
1462 * configure.in, getutline.c: check for paths.h
1463 * configure.in, Makefile.in: check for -lsocket and -lnsl
1465 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1466 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1467 invoked by root and BBSUID != 0
1468 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1470 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1471 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1472 with a download file
1473 * netpoll.c: upped default packet size
1475 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1476 * Repaired IGnorant security hole blunder re. citmail
1478 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1479 * serv_chat.c: notify user of number of participants upon entering chat
1480 * Built the 5.53 distribution
1482 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1483 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1484 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1486 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1487 * messages.c: downloading more than MAX_MSGS messages now truncates
1488 (off the beginning of the list) rather than crashing.
1490 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1491 * whobbs.c: auto-detect when being called from a webserver, and act
1492 as a CGI (print HTTP headers and HTML output)
1494 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1495 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1497 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1498 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1499 when called from sendmail due to citadel.config security check
1501 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1502 * dynloader.c: OpenBSD places underscores in front of symbol names
1503 * Makefile.in: fixed a few sillies
1504 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1505 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1506 (have to cast it to long for printf/scanf)
1508 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1509 * aidepost.c: rewrote to unlink temp file before writing to it so that
1510 it will automatically go away if interrupted. Also ran indent -kr -i8
1512 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1513 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1515 * config.c, sysdep.c: fix -h option not setting proper modules dir
1516 * configure.in, citadel.spec: make --enable-chkpwd the default
1517 * setup.c: don't chown chkpwd
1519 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1520 * configure.in: another OpenBSD fix, but we're still not quite there yet
1521 * serv_chat.c: warning fix
1523 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1524 * config.c: now requires a setup run for *any* rev level difference
1525 * Updated docs & confs for 5.53b1 release
1526 * setup.c: sets the 0600 permission bits on citadel.config that
1527 is checked for in config.c
1529 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1530 * citserver.c: improved is_public_client(), also if a public_client
1531 only supplies a numeric address, attempt to resolve it
1532 * locate_host.c: verify that the forward DNS matches the reverse
1533 * locate_host.c, locate_host.h: more general interface
1534 * configure.in, acconfig.h: fixes for Digital UNIX
1536 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1537 * Implemented "access level required to create rooms" (client & server)
1539 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1540 * configure.in: updated help messages, OpenBSD support
1541 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1543 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1544 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1545 deleting a room which had never been posted to
1546 * user_ops.c: include errno.h
1547 * dynloader.c: fix for OpenBSD
1549 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1550 * Makefile.in, configure.in, getutline.c, sysdep.c:
1551 fixes/bug workarounds for FreeBSD
1553 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1554 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1555 `chkpwd', a setuid helper program for machines which use shadow
1556 passwords (configure --enable-chkpwd)
1557 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1558 for PAM or shadow passwords (configure --with-pam)
1559 * Makefile.in: made some messages simpler
1560 * citadel.spec: updated for 5.53; correct name of tarball; build with
1561 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1562 built by non-root user
1563 * commands.c: cosmetic cleanup
1564 * config.c: (security/paranoia) check permissions on citadel.config
1565 * configure.in: check for ncurses if we can't find curses
1566 * dynloader.c: warning fix
1567 * sysdep.c: don't complain if initgroups() fails
1568 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1569 * Makefile.in: New! Improved! Cleaner! Shinier!
1571 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1572 * messages.c: cosmetic cleanups to message reading loop
1574 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1575 * commands.c: use bright colors by default in color mode
1576 * citserver.c: initialize wholist fields with (not logged in) etc.
1578 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1579 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1581 * database.c: bail out if opening databases fails
1583 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1584 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1585 messages. Calling cprintf() on strings >256 bytes crashes the server
1586 * msgbase.c: minor logging fix in save_message()
1588 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1589 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1590 dropping root permissions.
1591 * sysdep.c: also drop supplementary groups
1593 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1594 * config.c: error checking in put_config()
1595 * setup.c: chgrp files to the login group associated with BBSUID
1596 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1597 master_startup() after dropping perms
1599 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1600 * Prevent buffer overruns in lowercase_name in [get|put]user()
1601 * client_chat.c: use citedit() for page composition
1603 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1604 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1605 filename was supplied to it (for attachments without names)
1606 * mime_parser.c: strip leading whitespace in content_type & disposition
1608 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1609 * configure.in: improved check for pthreads
1610 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1611 * configure.in, Makefile.in: support for building server modules as
1612 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1613 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1614 * database.c: don't use a critical section in open_databases()
1615 * housekeeping.c: use getfloor()/putfloor() instead of
1616 lgetfloor()/lputfloor() in check_ref_counts()
1617 * mime_parser.c: include <errno.h>
1618 * msgbase.c: include <limits.h>
1619 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1620 don't call master_cleanup() directly from signal handler.
1621 * routines.c: prototype getutline() if necessary
1622 * getutline.c: stupid bugfix
1623 * acconfig.h, configure.in, locate_host.c, server.h: work around
1624 nonreentrant gethostbyaddr() on BSDI
1626 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1627 * citadel.c: increased hostname buffer size to handle very big names
1629 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1630 * sysdep.c(main): initialize alen before call to accept()
1632 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1633 * configure.in: improved check for cygwin
1634 * configure.in, routines.c: access utmp directly instead of calling
1635 `who' if getutline() is available.
1636 * configure.in, Makefile.in, getutline.c: replace getutline() on
1637 systems which don't have it
1638 * routines.c: now always access utmp directly unless we can't find
1641 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1643 - ifdef out file download methods that require named pipes (client)
1644 - include pthread.h and gdbm.h only if they are present (fixes
1645 auto dependency generation)
1646 - include snprintf.h where needed
1647 - handle .exe suffixes for "make install"
1649 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1650 * Overhauled the express messaging system (again)
1652 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1653 * messages.c: implemented client download of MIME attachments
1655 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1656 * Added qpdecode.c to the distribution (decodes quoted-printable)
1657 * Finished the MIME parser
1658 * Gave MSG0 a reasonable behaviour for MIME messages
1659 * Added the OPNA command for downloading attachments
1661 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1662 * Look for citadel.rc in current directory if not found elsewhere
1663 * More work on the MIME parser
1664 * Added base64.c to the distribution
1666 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1667 * fixes for IRIX (thanks to wr and family for use of the Indy):
1668 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1670 - handle `long' pid's
1671 - a few other little bits
1673 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1674 * Fixed bug in save_message() which crashed the server on mail to sysop
1675 * Rewrote pop_march() to be smarter about <G>oto heuristics
1677 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1678 * Changed internal storage of express messages from a linked list to
1679 a single, resizable buffer.
1680 * Added a "room order" key to the room record, to allow some control
1681 over room listing order.
1682 * Made the room list commands aware of the room order key.
1683 * Overhauled <G>oto heuristics to pay attention to floor & room order
1685 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1686 * Added some more code to the unfinished MIME parser
1687 * Changed module loading path to simply "modules" because after calling
1688 get_config(), the cwd is guaranteed to be the correct BBS directory.
1690 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1691 * Fixed a bug in the user editing command (client side)
1692 * Started a rewrite of the MIME parser
1694 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1695 * Brought over the mime_parser from WebCit and began preliminary work
1696 on supporting MIME format messages.
1698 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1699 * Various changes to begin work on support for MIME messages
1700 - Defined format type 4 for MIME
1701 - msgbase.c: *temporary* hacks in output_message() for Type 4
1702 - citmail.c: added more robust header parsing, and support
1703 for Type 4. Also eliminated the crappy built-in
1705 - Updated some of the technical documentation
1707 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1708 * Fixed access to page log room
1710 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1711 * control.c: include <limits.h> to fix PATH_MAX undefined
1712 * serv_chat.c: made the following changes to cmd_sexp() --
1713 * Send zero-length message to check only, don't send
1714 * Send "-" message on the command line to invoke
1715 the SEND_LISTING transfer mode for a multi-line message
1716 * Added facilities to log all pages to a room (site configurable)
1718 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1719 * Replaced all occurances of malloc(), realloc(), and free() in the
1720 server and server-modules with mallok(), reallok(), and phree().
1721 Wrote macros and a set of leak-tracking functions.
1723 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1724 * Documentation changes
1726 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1727 * Fixed security problem relating to private rooms
1729 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1730 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1732 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1733 * internetmail.config: commented this file more clearly
1735 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1736 * citadel.c: added some experimental code to automatically reconnect
1737 to the server if the connection is broken. For some reason, it only
1740 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1741 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1742 crashing the whole server.
1743 * Tagged everything for the official 5.50 release.
1745 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1746 * housekeeping.c: call kill_session() with session_to_kill,
1747 not ccptr->cs_pid (was crashing the server)
1749 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1750 * Added "-i" flag to netproc to make it skip the export phase.
1751 Updated other programs to call netproc in this way when appropriate.
1752 * Updated network.txt to reflect the usage for netproc (which has
1753 been wrong for several releases)
1755 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1756 * Started removing the word "beta" from the docs and code.
1757 Preparing for an actual release.
1758 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1759 originating messages. this was breaking parts of the network)
1761 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1762 * msgbase.c: remove extra call to alias() which was causing
1763 Citadel-to-Citadel mail to fall into the bit bucket.
1764 * msgbase.c: fixed tempfile naming problem that could cause a new
1765 outgoing netmail message to overwrite another if netproc had not been
1768 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1769 * More session table stability nonsense
1771 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1772 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1773 bug which was causing the server to occasionally crash.
1774 * removed serv_test.so from the default build
1776 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1777 * setup.c: default value for maxsessions is now 0 (no limit)
1778 * room_ops.c: don't allow users to create a room called "Mail"
1779 * serv_expire.c: fixed "number of messages purged" display
1780 * commands.c: when using color, default to low-intensity colors
1782 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1785 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1786 * Added a new type of module hook for adding logging functions
1787 * Removed whitespace to left and right of '@' in netmail recipients
1788 * sysdep.c: read citadel.config _before_ initializing loadable modules
1789 * stats.c: fixed segfault resulting from extracting log lines
1790 * Ripped most of the "attachments" stuff out of both the client and
1791 server. (Thought of a better way to handle it ... LATER.)
1793 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1794 * setup.c: create citadel.config with mode 0600
1795 * Makefile.in: don't chmod sendcommand
1796 * serv_upgrade.c: don't create citadel.config if it doesn't already
1798 * setup.c: saner defaults for nodename and fqdn
1800 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1801 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1802 to use a more reliable/accurate method to set quickroom.QRhighest
1803 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1805 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1806 * weekly is now generated by configure
1808 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1809 * room_ops.c: added sort_msglist() to move and save operations
1810 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1813 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1814 * Fixed cmd_regi() to not display a second result code after xfer
1815 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1817 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1818 * citadel.spec: added
1820 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1821 * Makefile.in: split install target into install-exec, install-data,
1822 and install-doc subtargets
1824 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1825 * Added a fourth color mode in the client: "user" which turns color
1826 on or off according to a per-user flag stored on the server. Added
1827 server-side support for this too, of course.
1829 * serv_expire.c: finished the code to purge stale visits
1830 * sysdep.c: strip trailing nonprintables in client_gets()
1831 * routines2.c: fixed <.AS> command; all configs now work properly
1832 * Moved num_parms() and all the extract() type functions into tools.c
1833 and removed them from all other files. Linked in tools.[o|ro] there.
1834 * netproc.c: handled incoming file transfers to correct room directory
1835 * room_ops.c: fixed incorrect naming of files in info and images dirs
1837 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1838 * setup.c: removed all prompts that can be configured from within the
1839 client in order to simplify the setup procedure
1841 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1842 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1843 export format which treats visits as a separate section
1844 * serv_expire.c: began writing functions to purge rooms and visits
1845 (neither work yet), and added a way to call defrag_databases()
1847 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1848 * Reimplemented 'visit' structs stored globally instead of as
1851 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1852 * Started implementing global room numbers.
1854 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1855 * room_ops.c: mailbox rooms always appear on the main floor
1856 * made QR_MAILBOX rooms non-editable
1857 * cmd_setr() delete old room record when room name changes
1858 (This causes a big mess that exposes a flaw in the whole design.)
1859 * room_ops.c: users can delete messages from their mailboxes
1861 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1862 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1863 buffer. Overruns are probably what was causing the crashes.
1864 * Changed the way cmd_ent3() handles mail messages; the previous code
1865 rerouted all private mail to the trash.
1867 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1868 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1869 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1870 rooms in a couple more places: set_wtmpsupp() and make_message()
1871 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1872 * serv_expire.c: purge ops are now a command instead of a cleanup
1873 function. This is probably temporary as well.
1874 * citadel.c: fixed the way <.WL> parses the returned data from a
1877 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1878 * serv_upgrade.c: fix uninitialized variable
1880 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1881 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1882 * server.h, database.c: wrapped all GDBM calls in critical sections
1883 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1885 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1886 * Makefile.in: link in snprintf.o where needed
1888 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1889 * client_chat.c: eliminate calls to sprintf()
1890 * commands.h, routines.c, routines2.c: warning fix
1891 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1892 ipc_c_tcp.c: eliminate sprintf() calls
1894 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1895 * serv_upgrade.c: added all missing fields to export/import
1896 * serv_expire.c: support per-user purge time when purging users
1897 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1898 * routines.c: added more stuff to <.A>ide <E>dit user
1900 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1901 * serv_expire.c: created; moved message expiry from serv_test.c,
1902 moved user purge from userpurge.c
1903 * userpurge.c: deleted
1904 * routines2.c: finished <.AS> command
1905 * room_ops.c: fixed Aide room access (for some reason, the Aide
1906 room had the QR_MAILBOX flag set)
1908 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1909 * useradmin.c: really removed (cvs remove)
1910 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1911 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1912 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1914 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1915 * useradmin.c: removed
1916 * utils.doc: removed references to useradmin and sysoputil
1918 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1919 * citadel.h (and related files): removed defunct parameters,
1920 c_defent and c_msgbase (erase your test bbs)
1921 * Implemented CONF server command for site-global configs
1922 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1923 * commands.c: implemented boolprompt()
1924 * routines2.c: started adding CONF questions to <.AS> command
1925 * room_ops.c: began a fix for the mysterious disappearing Aide room
1927 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1928 * snprintf.c: warning fix propagated over from gcit
1930 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1931 * added RCS Id keyword strings to sources
1932 * citmail.c: reverted to version 1.10
1934 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1935 * messages.c: temporarily set screenwidth to a fixed value of 80
1936 during <P>rint operations.
1938 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1939 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1940 try to get a default for bbsuid if it's currently set to 0
1941 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1942 it complain about this before?)
1943 * serv_upgrade.c: began writing an "export" command to do sidegrades
1945 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1946 * serv_upgrade.c: cosmetic changes
1947 * Implemented message expiry by date (this really needs to be moved
1948 out of serv_test.c, but where does it belong?)
1950 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1951 * serv_upgrade.c: warning fixes
1952 * acconfig.h: remove ANSI_COLOR
1953 * Configure, Makefile.tmpl: removed
1955 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1956 * More stoopid ANSI colour additions here and there.
1957 * ANSI colour selection is now in citadel.rc instead of an option in
1958 the configure script. "on" "off" and "auto" are available.
1959 * added "build.txt" to the techdoc directory, with LS's build notes
1961 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1962 * citadel.c, commands.c, commands.h: set background color to black
1963 before clearing screen, so that we can actually see text on
1964 black-on-white xterms.
1966 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1967 * rooms.c: fix color of Mail>
1968 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1969 terminal doesn't send the answerback sequence to the shell if we
1972 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1973 * citadel.c: Added a splash of colour to the Wholist
1975 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1976 * configure.in: added comments
1977 * mkinstalldirs: new file to be used for `make install'
1978 * aclocal.m4, missing: new files, also swiped from automake
1979 * citadel.c: don't mung the terminal if we can't find citadel.rc
1980 * Makefile.in: added `install' target, `clean' removes
1981 *.mo, rebuild configure when configure.in changes.
1982 * configure.in: check for install and autoconf
1983 * configure.in, Makefile.in: only pass -fPIC to gcc
1984 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1986 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1987 * Unified the "unpacked database" format for both upgrades and
1988 sidegrades (also see export5.c elsewhere)
1989 * citserver.c: clear out cmdbuf before reading a command; some server
1990 commands were accidentally extracting parameters from previous cmds
1991 * rooms.c: removed the warning about the ineffectiveness of kicking
1992 users out of public rooms, because the new server can do lockouts
1994 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1995 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1997 * Makefile.in: partial support for VPATH builds, autodependency fix
1999 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2000 * minor documentation changes
2002 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2003 * messages.c: fixed an oversight that was allowing attachments even
2004 when disabled in citadel.rc
2006 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2007 * routines2.c: warning fix
2009 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2010 * Client: added message expiration policy questions to room edit
2011 * Client: added <.A>ide <S>ystem configuration command
2013 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2014 * Makefile.in: Auto dependency generation (may require GNU make, but
2015 does at least function without this feature on OSF/1 make);
2016 Makefile is regenerated when Makefile.in changes (ditto);
2017 `realclean' is now known as `distclean';
2018 portability fixes for older Unix make utilities
2019 * citadel.c, citadel.h, commands.c: make client suspendable
2021 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2022 * setup.c: default node name is now obtained from uname()
2023 * config.c: added put_config()
2024 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2025 * policy.c: implemented cmd_gpex() and cmd_spex()
2027 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2028 * Mail rooms now hide their owner-prefix from the client.
2029 * proxy.c: added configurability and primitive message expiry
2031 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2032 * Makefile.tmpl: fix to build client with old Configure script
2033 * configure.in: autologin defaults to enabled if crypt() is available
2034 * room_ops.c: fix improper null-termination bug I introduced
2036 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2037 * Client ability to force display of prompts in Mail rooms, even when
2038 the user has prompting turned off (citadel.rc option)
2040 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2041 * sysdep.c (cprintf): generate a newline on truncated buffer
2042 * room_ops.c: exploitable overrun fixes
2044 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2045 * msgbase.c: reimplemented cmd_move()
2046 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2047 and moving messages.
2048 * setup.c: system-default message expire policy of "number of
2049 messages, 150" is now a default configuration instead of a temp hack
2050 * proxy.c: cache dir create now dies on any error except EEXIST
2052 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2055 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2056 * configure.in: don't check for -lcrypt unless autologin is enabled
2057 * file_ops.c: fix another overrun
2059 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2060 * Killed the "rooms" subdirectory (it isn't used anymore)
2061 * dynloader.c: Made dynamically added server commands case-insensitive
2062 * import.c is now serv_upgrade.c, a module
2063 * Removed most of the "level 9" trace messages no longer needed
2065 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2066 * Makefile.in: simplified to use pattern rules; files compiled with
2067 -D_REENTRANT go to *.ro to allow the same files to be used with both
2069 * tools.c, tools.h: new files; misc routines used by both client and
2070 server go here. contains safestrncpy() at the moment.
2071 * rooms.c: fix several exploitable buffer overruns
2072 * sysdep.c: fix infinite loop when long lines are received from the
2073 client; fix exploitable buffer overrun in cprintf()
2074 * ipc_c_tcp.c: fix infinite loop on long line from server
2075 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2076 * .cvsignore: add *.ro
2078 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2079 * Built some more of the message expiry infrastructure
2081 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2082 * citserver.c: fix two more overruns, one of which was preventing
2083 the "From Host" from showing up in the <W>ho listing.
2085 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2086 * Moved "struct visit" and its associated defs from citadel.h to
2087 server.h where they belong
2088 * Set up data structures for room policies (expiry, etc.)
2090 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2091 * citserver.c: fix overrun which caused segv's on servers with long
2094 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2095 * user_ops.c: added PurgeStaleRelationships() to do processing at
2096 session logout time to remove visits for rooms which no longer exist
2097 * user_ops.c: implemented NewMailCount()
2099 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2100 * serv_chat.c: fix buffer overrun that was resulting in segv's
2101 * serv_chat.c: fix another overrun that could cause sessions to hang,
2102 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2103 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2105 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2106 * Implemented "lazy mode" traversal - pressing the space bar will do
2107 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2108 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2109 only to their owners.
2111 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2112 * messages.c, citadel.rc: added the ability to display message numbers
2113 in the header when reading messages. I think this is butt ugly, but
2114 some of the DaveCode afficionados seem to like it...
2116 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2117 * room_ops.c: Added is_noneditable() function to replace all of the
2118 duplicated code present in all functions which edit room parameters.
2120 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2121 * lots of warning fixes; builds with -std1 on dec unix
2122 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2123 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2125 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2127 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2128 sysdep_decls.h: function pointer/prototyping fixes
2129 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2131 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2132 * snprintf.c, snprintf.h: new files
2133 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2134 above; citserver now builds and runs on Digital Unix 4.0d with the
2135 GNU-style configure script. there is a bug with the hostname display
2137 * netproc.c: sillyness fix
2138 * room_ops.h: prototype delete_room()
2139 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2140 use HAVE_SYS_SELECT_H macro
2142 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2143 * Began fixing the stuff I broke
2145 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2146 * Did the big migration to the new data structures. Lots of stuff is
2147 now broken. Basic moving from room to room works, but Mail is
2148 broken, and some of the administrative commands are unimplemented.
2150 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2151 * configure.in: autologin now defaults to disabled
2153 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2154 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2155 migrated all the code that used them to use "struct visit" instead.
2157 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2158 * Rewrote [l][get|put]room() functions to use room names rather than
2159 room index numbers. Temporarily prepended a "n" to these four
2160 function names until they are put to use.
2162 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2163 * Removed a few more references to usersupp.lastseen[]
2165 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2166 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2167 * Makefile.in: restructured variables for greater consistency, use
2168 @echo to print out notices during the make process, add so_locations
2170 * configure.in, Makefile.in: configure checks for -rdynamic
2171 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2172 * stats.c: add semicolon to placate DREC compiler
2173 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2174 * configure.in: pass -pthread to DEC compiler, don't check for
2175 libpthread[s] on DEC Unix
2177 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2178 * Makefile.in: new variable PTHREAD_DEFS for portability
2179 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2180 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2181 stats.c, userlist.c, whobbs.c: return type of main() is int
2182 * citadel.c, commands.c, messages.c: use time_t properly
2183 * citserver.c: include <limits.h>
2184 * config.guess, config.sub, install-sh: new files
2185 * configure.in: don't use gcc on Digital Unix
2187 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2188 * room_ops.c: modified usergoto() to look at the new data structures
2189 for counting new messages and such.
2191 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2192 * user_ops.c: fix compiler warning and potential memory leak,
2194 * configure.in, Makefile.in: only build the server if we find pthreads
2195 * Makefile.in: realclean removes config.{cache,log,status}
2197 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2198 * Removed code from some of the utilities which was still attempting
2199 to access the old non-gdbm data store.
2200 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2201 traversal instead of a MAXROOMS loop.
2202 * sysdep.c: set up a dummy CitContext record to be used during server
2203 startup, during which time there is no real context.
2205 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2206 * Implemented the function ForEachRoom() to handle all-rooms traversal
2207 (this will work with both the old and new paradigms, because both
2208 use a GDBM database with one room per record). Migrated all room
2209 list commands to use it.
2211 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2212 * Implemented the function CtdlRoomAccess() to handle *all* of the
2213 user-access-to-rooms functionality. Migrated all room list commands
2214 to use it. Still need to migrate gotos.
2216 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2217 * configure.in, acconfig.h: new files; partially functional GNU
2218 autoconf configure script. Run autoheader; autoconf; ./configure
2219 --prefix=`pwd` to test.
2220 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2222 * Makefile.in: modified to work with autoconf-style configure script
2223 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2224 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2225 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2226 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2227 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2228 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2229 * netproc.c: remove procfs stuff. simply attempt to kill the target
2230 process with signal zero instead; this checks whether the process
2232 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2234 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2235 * BOTH the old and new generation systems are being written to at
2236 this point. Code that reads stuff is still using the old system.
2238 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2239 * Changed all "generation" variables from char to long, in preparation
2240 for removing MAXROOMS. Generations for new rooms are now timestamps.
2241 * Defined "struct visit" to hold user/room relationships.
2242 * Removed some #define's from citadel.h that are no longer used.
2244 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2245 * More changes to support attachments. They mostly work, but only
2246 in fixed-format messages.
2248 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2249 * msgbase.c: began laying the groundwork to support attachments.
2250 Purchased Rogaine(tm) in preparation for expected hair loss.
2252 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2253 * msgbase.c: include dynloader.h
2254 * citadelapi.h: removed
2255 * dynloader.h: prototype CtdlRegisterUserHook()
2257 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2258 * Added a UserFunctionHook category to implement hooks which perform
2259 operations on various users or usernames
2261 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2262 * citserver.c: removed cmd_extn() and related code
2264 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2265 * user_ops.c: include dynloader.h
2266 * roomstats.{c,mk}: removed
2267 * Configure, Makefile.in: autodependency-related fixes
2269 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2270 * Various changes to allow "new messages" to work correctly with Mail
2272 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2273 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2274 of hook types by inventing an EventType field to the Session hook.
2275 * proxy.c: added pre-fetching
2277 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2278 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2279 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2280 up the dynamic loader interface as follows:
2281 - all the symbol table stuff is gone.
2282 - modules are loaded once at server startup and never unloaded.
2283 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2284 that was being done with the symbol tables.
2285 - Dynamic_Module_Init() now returns a pointer to a static struct
2286 DLModule_Info; this structure itself has been modified to use char*
2287 fields instead of fixed char arrays.
2288 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2290 * Configure, Makefile.in: added autodependency support
2292 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2293 * Implemented separate structs, lists, and functions for each type
2294 of server-side hook available.
2296 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2297 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2300 * sysdep.c, user_ops.c: removed reference to hooks.h
2302 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2303 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2304 because something was causing abominally slow response time.
2305 * proxy.c: added. This will eventually become a caching, pre-fetching
2306 multiuser proxy server for the Citadel protocol.
2308 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2309 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2310 flags for serv_chat.o
2311 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2312 * dynloader.h: prototype CtdlRegisterHook()
2313 * .cvsignore: added data
2315 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2316 * Tried my hand at adding the ability for server extensions to
2317 register various types of "hooks" in addition to just adding
2318 server commands. This is probably not final.
2320 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2321 * Added support for dynamic server modules. Reworked serv_chat.c
2322 to be such a module.
2324 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2325 * userpurge.c: rewrote using functions from the server core, rather
2326 than the now-defunct external API. This'll be ready once the module
2327 loading code is done. (I just had to commit _something_ tonight.)
2329 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2330 * Yanked the citadelapi.c module. This wasn't working out well.
2331 * techdocs/citadelapi.txt - began documenting the new API to be used
2332 by modules which will be dynamic linked into the server - most of
2333 this API is existing server functions.
2334 * Added a ForEachUser() function with callback mechanism, and reworked
2335 cmd_list() to use it.
2337 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2338 * Moved all of the gdbm databases to a separate "data" directory.
2340 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2341 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2344 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2345 * room_ops.c: include time.h
2346 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2347 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2348 remove duplicated declarations
2350 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2351 * setup.c: Removed yesno_s()
2352 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2353 modified whenever a room is modified or posted in.
2354 * citadelapi.c: Added CtdlForEachRoom() function
2356 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2357 * Makefile.in: new target `cleaner' does the same as `realclean'
2358 without removing sysdep.h
2359 * proto.h: is bad. eliminate. I've moved the prototypes into several
2360 header files, one per .c file
2362 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2363 * Added a CtdlGotoRoom() function to the CitadelAPI.
2365 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2366 * sysoputil is finally dead! Removed it from the build.
2367 * Added userpurge.c server extension (initial implementation)
2369 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2370 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2371 `realclean' removes everything clean does, plus sysdep.h, plus
2373 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2374 * *.[ch]: protoized. Added several new header files containing
2375 prototypes and other external declarations; many duplicated
2376 declarations still should be moved to header files. proto.h must die
2379 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2380 * Implemented a bunch of user account related functions in the
2383 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2384 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2385 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2386 in getuser(), getroom(), and getfloor() to prevent future problems.
2388 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2389 * Updated citmail.c with the latest stuff from the production system.
2390 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2391 after its first successful use (user-not-found's don't affect it).
2393 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2394 * Got the CitadelAPI library to the point where the server can start
2395 up an extension, and the extension will connect to the server, do
2396 some initialization, call a user-supplied CtdlMain(), and exit. Also
2397 hacked together a _temporary_ form of the new EXTN server command.
2399 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2400 * Second attempt at getting the server API started. Now it runs
2401 outside of the server and builds a connection.
2403 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2404 * Modified the appearance of Internet addresses when they arrive on
2406 * Removed the <E> field from the message format writeup in hack.txt.
2407 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2409 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2410 * Started developing the server-side API. This is in its very
2411 initial stages. See serverapi.c and techdoc/api.txt
2413 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2414 * Makefile.in: added config_decls.h to dependencies
2416 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2417 * config_defs.h: renamed to config_decls.h
2418 * config.c, sysoputil.c: updated to reflect the above
2420 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2421 * config_defs.h: new file, contains external declarations from config.c
2422 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2423 for bbs_home_directory
2424 * mailinglist.c, support.c: include <string.h>
2425 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2426 duplicated defs, replace gets() call with fgets()
2427 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2429 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2430 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2432 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * ChangeLog: reordered; the GNU standard is to add new entries to the
2435 * .cvsignore: added userlist
2437 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2438 * Finished migrating everything to the new data store.
2439 * Replaced the binary "calllog" with the ASCII "citadel.log"
2440 * Began converting broken utilities that depend on the old data store
2442 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2443 * Makefile.in: removed msgstats
2445 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2446 * Initial CVS import