2 Revision 573.113 2001/03/11 22:09:20 ajc
3 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
5 Revision 573.112 2001/03/11 20:06:53 ajc
6 * Fixed bug that created incorrect roomnames when sending pages
8 Revision 573.111 2001/03/11 19:23:32 ajc
9 * IMAP DELETE command ... also split up access control for room delete cmds
11 Revision 573.110 2001/03/10 17:29:07 ajc
12 * Implement proper access control for deleting messages from IMAP
14 Revision 573.109 2001/03/07 04:02:27 ajc
15 * Fixed some small IMAP bugs
17 Revision 573.108 2001/03/06 04:44:00 ajc
18 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
20 Revision 573.107 2001/03/06 03:31:58 nbryant
21 database-related cleanups and paranoia tests;
22 fixed a transaction-leak/deadlock problem in cdb_delete;
23 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
25 Revision 573.106 2001/03/05 04:59:31 ajc
28 Revision 573.105 2001/03/04 23:49:41 ajc
29 * IMAP EXPUNGE responses -should- be correct now
31 Revision 573.94 2001/02/20 00:02:56 ajc
32 * IMAP: implemented the STATUS command (sort of).
34 Revision 573.93 2001/02/19 22:24:41 ajc
35 * IMAP server: added untagged, unsolicited server messages for newly arrived
36 messages, and messages expunged by another session.
38 Revision 573.92 2001/02/17 05:53:35 ajc
39 * Repaired the creation of page log rooms in the wrong namespace when the
40 recipient does not yet have his/her log room created.
41 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
42 purge and the next to delete them. Works better in transactionland.
44 Revision 573.91 2001/02/14 08:11:27 error
45 * citadel.rc: added $Id$ (it's about time!)
47 Revision 573.90 2001/02/14 04:23:54 ajc
48 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
49 This was causing some clients (such as Pine) to lock up.
51 Revision 573.89 2001/02/13 04:06:14 ajc
52 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
53 BODY[n] data items. I think. So much protocol crud, so little time...
55 Revision 573.88 2001/02/13 01:18:44 ajc
58 Revision 573.87 2001/02/12 04:31:34 ajc
59 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
61 Revision 573.86 2001/02/08 04:45:58 ajc
62 * Fixed namespace problems resulting from the automatic namespece prefixing
63 added to create_room(). Also added the ability to specify "create a mailbox
64 but I've already supplied the namespace prefix" for situations where the
65 namespace isn't that of the logged in user.
66 * Made the POP3 server response messages slightly less humorous
68 Revision 573.85 2001/02/06 04:44:12 ajc
69 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
71 Revision 573.84 2001/02/06 02:09:38 ajc
72 * citadel.rc: changed the default for local_screen_dimensions to 1, since
73 Internet users now outnumber dialup users 100 to 0.
74 * room_ops.c: added a really_create option to create_room(). Also moved the
75 generation of personal namespace into that function. MODULE OWNERS PLEASE
76 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
77 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
78 * serv_imap.c: finished the CREATE command (finally)
80 Revision 573.83 2001/02/05 05:20:22 ajc
81 * Made some changes to functions which translate between Citadel room names
82 and IMAP folder names. They're still buggy.
84 Revision 573.82 2001/02/04 23:17:28 ajc
85 * Implemented the IMAP CREATE command
87 Revision 573.81 2001/02/04 02:40:07 ajc
88 * more imap. imap sucks. die crispin die.
90 Revision 573.80 2001/02/03 10:02:12 error
91 * serv_ical.c: Verify that objects posted to My Calendar> are of type
92 text/x-calendar or text/calendar; abort saving if not
94 Revision 573.79 2001/02/03 09:30:46 error
95 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
97 Revision 573.78 2001/02/03 08:21:00 error
98 * serv_ical.c and serv_ical.h added; skeleton code for now
100 Revision 573.77 2001/02/02 20:18:18 ajc
101 * Changed the error message in cdb_delete() to actually *say* cdb_delete
102 instead of cdb_store. Useful to know which function failed...
104 Revision 573.76 2001/02/01 04:08:03 ajc
105 * IMAP minor change to mailbox name output
106 * Increased size of buffer in lprintf()
108 Revision 573.75 2001/01/28 09:50:02 error
109 * sysdep.c: lprintf() now generates timestamps
111 Revision 573.74 2001/01/28 07:35:04 error
112 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
114 Revision 573.73 2001/01/16 04:03:13 ajc
115 * yeesh ... more on the IMAP BODYSTRUCTURE
117 Revision 573.72 2001/01/16 01:51:12 ajc
120 Revision 573.71 2001/01/16 00:46:40 ajc
121 * Changed the MIME parser API *again* because we now need the ability to
122 supply callback functions to be executed before and/or after parsing a
123 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
125 Revision 573.70 2001/01/15 23:59:26 ajc
126 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
128 Revision 573.68 2001/01/15 20:34:04 ajc
129 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
130 into thinking that mail messages are newsgroup messages instead. When we
131 add NNTP support back into Citadel we'll have to add code to only output
132 this field when appropriate.
134 Revision 573.67 2001/01/15 16:30:31 ajc
135 * temporary implementation of 901 asynchronous express messages
137 Revision 573.66 2001/01/14 14:55:39 ajc
138 * Changed the format of <.W>holist <L>ong
140 Revision 573.65 2001/01/13 06:40:26 nbryant
141 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
142 which should now be considered closed.
144 Revision 573.64 2001/01/13 06:12:15 ajc
145 * Added the ASYN command
147 Revision 573.63 2001/01/12 22:05:46 ajc
148 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
149 reads a list containing stealth mode sessions.
151 Revision 573.62 2001/01/09 05:39:45 ajc
152 * Merged in code from the TRANSACTIONS branch for testing.
154 Revision 573.61 2000/12/30 06:17:17 ajc
155 * Still more work on IMAP. Damn this is tedious.
157 Revision 573.60 2000/12/30 04:55:05 ajc
158 * more buffer size stuff
160 Revision 573.59 2000/12/27 20:19:51 ajc
161 * The size constant "256" which shows up everywhere as a buffer size has now
162 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
163 we need 1024 byte buffers for most Internet protocols.
165 Revision 573.58 2000/12/27 05:09:58 ajc
166 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
168 Revision 573.57 2000/12/26 03:46:50 ajc
171 Revision 573.56 2000/12/25 22:50:43 ajc
172 * Added an API function to extract and unfold specific RFC822 fields.
173 * imap-->fetch-->envelope-->in-reply-to now works
174 * More robust checking and reporting of temp file errors in the client
176 Revision 573.55 2000/12/25 20:43:24 ajc
177 * imap_fetch.c: added support for fetch-->envelope-->from
179 Revision 573.54 2000/12/20 04:09:24 ajc
180 * A few memory handling fixes to netproc.
182 Revision 573.53 2000/12/20 01:57:37 ajc
183 * netproc.c: added bounds check to fpgetfield()
185 Revision 573.52 2000/12/19 20:41:55 ajc
186 * Fixed generation of unique file names for network uploads etc.
188 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
189 remove extraneous transaction around dynamic module initializations. this will
190 fix the crash on database creation.
192 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
193 clean: also remove parsedate.c
195 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
196 require transactional cursors
198 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
199 release any stale db handles at the end of a server command
200 (unfinished transactions will be aborted to annoy lazy programmers)
202 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
203 set sched_yield as sleepycat's yield function. this should improve locking
206 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
207 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
209 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
210 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
213 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
214 removed all references to S_MSGMAIN critical section; it wasn't really needed.
215 this should make things significantly more scaleable.
217 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
218 reworked shutdown sequence to wait for worker threads to terminate before
219 checkpointing and closing databases. it is no longer safe to call
220 master_cleanup() directly to force a shutdown; instead, just set
221 time_to_die to a nonzero value
223 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
224 added deadlock detection and cleaned up messages
226 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
227 created TRANSACTIONS branch
228 track cursor and transaction id's in thread-specific data
230 Revision 573.51 2000/12/14 18:36:34 ajc
231 * Fixed the "users not in chat" wholist display
233 Revision 573.50 2000/12/12 18:06:46 ajc
234 * Removed the transaction stuff (but left the log in). It wasn't working.
236 Revision 573.49 2000/12/12 06:19:55 ajc
237 * Stabilize, dammit!!
239 Revision 573.48 2000/12/12 04:20:03 ajc
240 * Made the transaction open/close a global thing, in a frantic attempt to get
241 Uncensored to stop crashing. More fixes on the way...
243 Revision 573.47 2000/12/11 06:08:41 ajc
244 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
245 timer event, and check_sched_shutdown() to the end of the worker thread
246 loop. Seems to have improved reliability (but why?)
248 Revision 573.46 2000/12/11 03:22:11 ajc
249 * Added server-side REQT command to issue client termination requests
251 Revision 573.45 2000/12/11 02:19:26 ajc
252 * Client now honors EM_GO_AWAY flag, used by the server to request that a
253 client log off. (The server doesn't support sending that flag yet, though)
255 Revision 573.44 2000/12/09 06:20:06 ajc
256 * A few final touches to the Sleepycat DB back-end
258 Revision 573.43 2000/12/08 17:06:33 ajc
259 * Wrap txn_begin and txn_end in S_DATABASE mutex
261 Revision 573.42 2000/12/07 20:21:39 ajc
262 * begin/end transaction in master_startup()
264 Revision 573.41 2000/12/07 16:59:02 nbryant
265 added --with-db and --with-gdbm options to configure
267 Revision 573.40 2000/12/07 04:50:33 ajc
268 * Wrap housekeeper and timer events in transaction open/close functions
269 * Checkpoint the DB as an EVT_TIMER event instead of after each session
270 (runs each minute, but actually limited by the parameters of the function)
272 Revision 573.39 2000/12/06 04:44:36 ajc
273 * Changed netproc to keep the use table in a flat file instead of a database
275 Revision 573.38 2000/12/05 05:32:58 ajc
276 * Added support for non-USA country identities in vCard and registration
277 * User edit now asks whether it should prompt to change the password
279 Revision 573.37 2000/12/03 04:12:21 ajc
280 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
282 Revision 573.36 2000/11/30 03:23:17 ajc
283 * Got the Sleepycat DB back end working, by opening the databases in a non
284 shared, non threaded mode, and using Citadel's locking to serialize access.
286 Revision 573.35 2000/11/29 05:00:02 ajc
287 * I think the db stuff is ok, but my db library is fux0red...
289 Revision 573.34 2000/11/27 14:12:09 error
290 * commands.c: fixups to print_express() to make external command not print
291 extraneous stuff to the terminal and make the displayed message consistent
293 Revision 573.33 2000/11/27 10:41:14 error
294 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
296 Revision 573.32 2000/11/27 10:29:59 error
297 * serv_chat.c: fix send_express_message() to include timestamps
299 Revision 573.31 2000/11/27 03:44:27 ajc
300 * Initial checkin of database_sleepycat.c (doesn't work yet)
302 Revision 573.30 2000/11/26 05:24:22 ajc
303 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
304 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
305 * imap_fetch.c: used the above function to do all output pre-loaded
307 Revision 573.29 2000/11/25 09:36:18 error
308 * Added a bit of detail to syslog entries; now shows session id attached to
309 client, hostname, and username, and time the session ended.
311 Revision 573.28 2000/11/25 06:17:06 ajc
312 * Minor IMAP tweaks. It still doesn't work. :(
314 Revision 573.27 2000/11/23 07:22:21 error
315 * citadel.spec: update version number
317 Revision 573.26 2000/11/21 11:12:56 error
318 * domain.h: changed the HP/UX compatibility code to use defines from
319 typesize.h for integers of specific bit widths (needed for Solaris, etc)
321 Revision 573.25 2000/11/12 04:20:49 ajc
322 * Optimized server side input of message text
324 Revision 573.24 2000/11/10 03:55:06 ajc
325 * Ford's Fix for Faster Functionality (save position during reply)
327 Revision 573.23 2000/11/09 04:48:50 ajc
328 * tools.c: striplt() strips all whitespace, not just spaces
330 Revision 573.22 2000/11/07 20:47:21 ajc
331 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
333 Revision 573.21 2000/11/07 15:54:53 ajc
334 * xx FETCH n:n BODY[pn.MIME] now works
336 Revision 573.20 2000/11/06 05:10:01 ajc
337 * Changed the mime_parser() API (again) to allow "don't decode" mode
339 Revision 573.19 2000/10/29 18:11:07 ajc
340 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
342 Revision 573.18 2000/10/28 14:14:19 error
343 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
344 it actually makes sense to do it that way...
346 Revision 573.17 2000/10/25 21:37:09 ajc
347 * Implemented the AUTHENTICATE LOGIN command in IMAP
349 Revision 573.16 2000/10/25 19:20:37 ajc
350 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
352 Revision 573.15 2000/10/24 20:39:59 ajc
353 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
355 Revision 573.14 2000/10/23 20:26:51 error
356 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
358 Revision 573.13 2000/10/11 23:03:44 error
359 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
360 $PAGER nor less is available.
362 Revision 573.12 2000/10/11 22:55:25 error
363 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
364 displayed at login are in color
366 Revision 573.11 2000/10/11 22:47:51 error
367 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
369 Revision 573.10 2000/10/10 19:18:12 ajc
370 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
372 Revision 573.9 2000/10/06 03:31:55 ajc
373 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
375 Revision 573.8 2000/10/05 22:23:16 ajc
376 * Slowly and painfully writing IMAP support
378 Revision 573.7 2000/10/04 22:39:06 ajc
379 * Added skeleton versions of the LIST and LSUB commands to the imap server
381 Revision 573.6 2000/10/04 17:48:21 ajc
382 * Allow Aides to zap rooms (site configurable setting)
384 Revision 573.5 2000/10/03 01:45:00 ajc
385 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
386 global page log room to be disabled (answer "no" to set the log room to a
389 Revision 573.4 2000/09/28 10:27:38 error
390 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
392 Revision 573.3 2000/09/24 22:01:45 ajc
393 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
395 Revision 573.2 2000/09/21 04:16:44 ajc
396 * Fixed logged_in_response() so it only displays responses during Citadel
397 protocol sessions. (This was affecting POP etc.)
399 Revision 573.1 2000/09/11 22:05:04 ajc
400 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
401 directly by telnetd, bypassing /bin/login. It works, but not recommended at
402 this time because it has to run as root.
404 Revision 573.0 2000/09/05 18:35:22 ajc
405 * Tagged everything for version 5.73 release
407 Revision 572.39 2000/09/04 03:59:15 ajc
409 ----------------------------
411 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
412 Added HP/UX linker flag for dynamic modules to work
413 ----------------------------
415 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
416 Changed to use integer macros from typesize.h for specific bit widths
417 ----------------------------
419 Revision 572.38 2000/09/01 20:17:08 ajc
420 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
422 Revision 572.37 2000/09/01 17:31:47 ajc
423 * Fixed oopseth in control.c that might call fileno(NULL)
425 Revision 572.36 2000/09/01 13:37:16 ajc
426 * control.c: chown citadel.control to bbsuid when opening/creating as root
428 Revision 572.35 2000/09/01 03:55:44 ajc
429 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
431 Revision 572.34 2000/09/01 03:43:09 ajc
432 * Added 'author' command-line arg to aidepost. Closes enhancement request
434 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
435 unix domain socket bug is fixed, it's ok if these binds fail.
437 Revision 572.33 2000/08/31 23:02:15 ajc
438 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
439 always at least 5. Zero-length queues can cause connection lockups.
441 Revision 572.32 2000/08/31 21:32:44 ajc
442 * Still trying to fix a socket connect bug
444 Revision 572.31 2000/08/31 16:37:08 ajc
445 * docs/import-export.txt: added.
447 Revision 572.30 2000/08/28 19:51:51 ajc
448 * messages.c: cosmetic cleanup (coding convention and comments)
450 Revision 572.29 2000/08/26 20:23:18 ajc
451 * Finished up the back end code for mailing list sends. Sends now work!
453 Revision 572.28 2000/08/24 02:48:18 ajc
454 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
456 Revision 572.27 2000/08/22 02:31:47 ajc
457 * nonce (for APOP-style auth) is now generated when a context is created
458 instead of during protocol greeting functions.
459 * Moved Citadel protocol nonce output from greeting to INFO
461 Revision 572.26 2000/08/18 21:09:36 ajc
462 * Added a little more mailing list code to serv_network.c
464 Revision 572.25 2000/08/10 04:36:25 ajc
465 * Fixed a bug in keyboard polling (in commands.c) which was causing the
466 client protocol to get out of sync in certain conditions.
468 Revision 572.24 2000/08/10 02:42:13 ajc
469 * Changed all the "200 ok" responses to more descriptive strings
470 * Added a *temporary* protocol sync check. Remove this!
472 Revision 572.23 2000/08/09 17:14:34 ajc
473 msgbase.c: fixed a bug in
474 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
475 causing the <R>eply function to fail on names with whitespace in
476 certain parts of the string. This closes Bug #56.
478 Revision 572.22 2000/08/05 04:24:00 ajc
479 * Added [idle] to client wholist display for sessions idle >15 minutes
480 * Added a generic "void *userdata" field to CtdlForEachMessage()
481 * More prep for mailing list handling in the server
483 Revision 572.21 2000/07/30 04:36:12 ajc
484 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
485 for the network overhaul.
487 Revision 572.20 2000/07/29 05:29:19 ajc
488 * Changed the format of RWHO output to provide non-masqueraded user/room/host
489 names (to Aides only) as additional fields rather than an extra line of
491 * Changed the client to display new RWHO fields, in the "long" wholist only.
492 * Default SMTP and POP ports are now -1, not 25/110. These services must now
493 be activated manually.
495 Revision 572.19 2000/07/24 00:39:13 ajc
496 * Fixed a path problem when calling netmailer from mailinglist.c
498 Revision 572.18 2000/07/22 03:44:17 ajc
499 * Prepared infrastructure for the networker rewrite
501 Revision 572.17 2000/07/17 02:38:08 ajc
502 * Completed serv_vandelay.c (importer/exporter module)
503 * sendcommand.c: fix behavior of SEND_LISTING mode
504 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
506 Revision 572.16 2000/07/14 03:06:55 ajc
507 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
509 Revision 572.15 2000/07/10 23:36:08 ajc
510 * Another attempt to fix the crashy crashy bug in serv_vcard
511 * Did more work on the Art Vandelay module
512 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
514 Revision 572.14 2000/07/10 04:01:12 ajc
515 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
517 Revision 572.13 2000/07/09 02:47:40 ajc
518 * Overhauled the keepalive logic in the chat client. Closes bug #20.
520 Revision 572.12 2000/07/09 02:27:02 ajc
521 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
522 keyboard interrupts. Replaced with a non-blocking check for keyboard input
523 which sets the global variable 'sigcaught' if either key was pressed.
524 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
527 Revision 572.11 2000/07/06 20:26:36 ajc
528 * updated .Help SUMMARY
530 Revision 572.10 2000/07/04 20:02:46 ajc
531 * Fixed potential crashy crashy bug in serv_vcard.c
533 Revision 572.9 2000/06/28 03:42:56 ajc
534 * Changed the comments at the beginning of each file to a consistent format
535 * Improved the parameterization of commands in the IMAP module
537 Revision 572.8 2000/06/27 01:27:13 ajc
538 * Coupla very small changes to get on the road to IMAP support
540 Revision 572.7 2000/06/22 21:41:48 ajc
541 * Made the ICQ stuff far more reliable ... by removing it!
543 Revision 572.6 2000/06/21 03:46:20 ajc
544 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
546 Revision 572.5 2000/06/15 20:15:52 ajc
547 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
549 Revision 572.4 2000/06/04 02:30:56 ajc
550 * CtdlForEachMessage() now returns the number of messages processed. It also
551 accepts the MSGS_EQ mode, for targeting a specific message number (useful
552 for determining whether the specified message actually exists in a room).
553 * Completed the server side of the moderation system (serv_moderate.c module
554 which implements the MMOD command)
556 Revision 572.3 2000/06/03 05:47:57 ajc
557 * Replaced most of the very repetitive and very redundant access level checks
558 in most commands with a single API call: CtdlAccessCheck()
559 * serv_moderate.c: added (not finished)
561 Revision 572.2 2000/06/02 03:38:50 ajc
562 * Bind unix socket prior to TCP socket for citadel protocol
563 * Fixed bug in sendcommand.c which was causing it to crash on attach
565 Revision 572.1 2000/05/26 19:27:51 ajc
566 * Changed some of the rev-level sensitive stuff to look at the actual version
567 of Citadel running, not the last version with which we ran setup
568 * Added a moderation system. Default filter level for new users is in the
569 config file. Per-user setting is in usersupp. Moderation level of each
570 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
571 working. Moderate message up/down commands are not here yet. See
572 techdoc/moderation.txt for more info.
574 Revision 572.0 2000/05/23 02:09:30 ajc
575 * Updated docs and tagged everything for the 5.72 release
577 Revision 571.7 2000/05/20 23:28:20 ajc
578 * Fixed bug in client API that was causing netproc to crash
580 Revision 571.6 2000/05/15 00:05:19 ajc
581 * Double the retry interval for SMTP deliveries after each failed attempt.
583 Revision 571.5 2000/05/11 03:08:47 ajc
584 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
585 completes, allowing multiple messages in one session. Closes bug #58.
587 Revision 571.4 2000/04/24 03:36:43 ajc
588 * Removed references to strucmp() and struncmp(), replaced them with
589 strcasecmp() and strncasecmp() as we did in the server a while ago, and
590 set up the config script to figure out whether they need to be compiled
591 in. Also moved them to tools.h
592 * Wrote a password manager for the client
594 Revision 571.3 2000/04/19 03:17:10 ajc
595 * Don't ever expire the Local System Configuration> room
597 Revision 571.2 2000/04/16 19:03:47 ajc
598 * Minor changes to avoid host lookup for local clients
600 Revision 571.1 2000/04/15 19:55:52 ajc
601 * Fixed "Unvalidated users appear even with registration disabled" bug #36
603 Revision 571.0 2000/04/13 02:43:24 ajc
604 * Fixed a problem that crashed the client during <G>oto commands if a room
605 existed with a name more than 32 characters (thanks to Magus for reporting
607 * Tagged everything and updated docs for the 5.71 release
609 Revision 570.18 2000/04/10 01:47:22 ajc
610 * More paginator changes. Shuffled code around, added pagination to a bunch
611 of other functions, and replaced the old, cumbersome pagination with the
612 new, easy, API-based one in everything except message output.
614 Revision 570.17 2000/04/09 17:51:18 ajc
615 * Added pprintf() (paginated version of printf) to the client-side API. Now
616 any client side function can be paginated simply by changing all of the
617 printf's to pprintf's. I've already done this for the user list and wholist
618 (removing the old style pagination) and for "read directory."
620 Revision 570.16 2000/04/08 04:52:48 ajc
621 * Another minor stoopid little time display fix
623 Revision 570.15 2000/04/08 03:58:12 nbryant
624 * backed out the previous changes since they didn't look good on some
625 xterms with a blue bold mode. just set the background color to black
626 instead. this makes black-on-white terminals actually readable, if not
627 particularly good looking.
629 Revision 570.14 2000/04/08 01:36:30 nbryant
630 * citadel.c, commands.c: comment out cls() as this wasn't called if
631 ansi_color=user anyway, and we have no way of knowing whether the user's
632 terminal does background color erase, which was the reason for adding this
633 in the first place. with the recent changes to color(), the display will get
634 screwed up if they *do* have background color erase. perhaps this is a job
637 Revision 570.13 2000/04/08 00:37:42 nbryant
638 * commands.c: fix color support for black-on-white color terminals such as
639 CDE's dtterm. this just avoids white-on-white text; some color combinations
640 such as yellow-on-white still aren't very legible due to contrast. There's
641 not much I can think to do about that without affecting the look on the
642 white-on-black terminals which probably account for most users.
644 Revision 570.12 2000/04/07 20:22:34 ajc
645 * Fixed am/pm bug in time display
647 Revision 570.11 2000/04/07 19:22:45 ajc
648 * For services disabled by setting port number to -1, administratively skip
649 the bind instead of just allowing it to fail.
651 Revision 570.10 2000/03/31 04:31:02 ajc
652 * Quick fix to 'stats' utility to purge records with bogus timestamps
654 Revision 570.9 2000/03/31 02:10:52 ajc
655 * Caved in to pressure and enabled <R>eply in public rooms.
657 Revision 570.8 2000/03/28 03:55:53 ajc
658 * Modified <.RU> to allow search for partial match
660 Revision 570.7 2000/03/27 03:08:19 ajc
661 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
662 specify 'any MIME type'.
664 Revision 570.6 2000/03/27 01:14:08 nbryant
665 * Makefile.in: generate parsedate.c automatically
666 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
668 * parsedate.c: removed from CVS
669 * parsedate.y: added #include <stdlib.h> so it builds with bison
671 Revision 570.5 2000/03/27 00:46:10 nbryant
672 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
673 type of issues lurking in the shadows.
675 Revision 570.4 2000/03/25 18:29:58 nbryant
676 changed my email address
678 Revision 570.3 2000/03/23 02:41:50 ajc
679 *** empty log message ***
681 Revision 570.2 2000/03/21 03:23:24 ajc
682 * Experimental new linebreak mode
684 Revision 570.1 2000/03/20 14:43:19 ajc
685 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
687 Revision 570.0 2000/03/19 23:42:34 ajc
688 * This is the official 5.70 release.
690 Revision 1.494 2000/03/19 23:04:08 ajc
691 * Small cosmetic change to date/time output
693 Revision 1.493 2000/03/19 05:02:39 ajc
694 * SMTP hacks to deal with AOL braindamage
696 Revision 1.492 2000/03/18 18:18:04 ajc
697 * Support multiline responses from SMTP servers when sending mail
699 Revision 1.491 2000/03/17 16:26:57 ajc
700 * Set up a private "Sent/Received Pages" room for each user
702 Revision 1.490 2000/03/17 04:11:24 ajc
703 * Moved bio-related commands out to a loadable module
705 Revision 1.489 2000/03/16 17:58:54 smw
706 Created a docs directory.
707 Moved install.txt to docs.
708 Added inetmailsetup.txt (BBS server side e-mail)
709 Added inetmailsetupmx.txt (local mail AND bbs e-mail
710 Added inetsiteconfig.txt (describes the .asi command)
711 Added siteconfig.txt (describes .asg)
712 Added chat.txt (describes changes and new chat functionality)
713 Made a couple of changes to install.txt (references to new documentation)
714 Added Steve Williams to copyright.txt as the document writer.
716 Revision 1.488 2000/03/15 03:04:51 ajc
717 * Added DEXP server command to disable incoming express messages.
718 * <Q>uiet mode client side command to set/clear DEXP mode.
719 * <K>nown rooms list displays through the paginator.
721 Revision 1.487 2000/03/12 00:21:35 ajc
722 * Removed the semi-broken "chat room" functionality in the chat system, and
723 replaced it with direct mapping to the actual Citadel room the user is in.
724 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
726 Revision 1.486 2000/03/11 21:29:37 ajc
727 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
728 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
729 from 3 to 4. This also fixes bug #33.
731 Revision 1.485 2000/03/11 20:26:03 ajc
732 * Reworked the <R>eply logic in messages.c - fixes bug #34
734 Revision 1.484 2000/03/11 19:22:19 nbryant
735 * commands.c: improved timing of background keepalives if connection is
738 Revision 1.483 2000/03/11 05:08:48 nbryant
739 * commands.c: oops, that mutex stuff wasn't necessary
741 Revision 1.482 2000/03/11 04:09:03 nbryant
742 * new threaded client code for background keepalives
744 Revision 1.481 2000/03/10 21:40:04 ajc
745 * Changes to message base and networker to support Internet-style message
746 ID's instead of the conventional Citadel style.
748 Revision 1.480 2000/03/08 03:36:37 ajc
749 * Shut off hostname resolution when dealing with Unix domain sockets
750 * Cleaned up the 'citmail' MDA tool
751 * Added POP3 and SMTP port numbers to global system configuration
753 Revision 1.479 2000/03/07 21:54:58 ajc
754 * Fixed the naming conventions and permissions for unix domain sockets.
756 Revision 1.478 2000/03/05 07:33:23 ajc
757 * Added support for protocols over Unix domain sockets.
759 Revision 1.477 2000/03/04 22:36:23 ajc
760 * Remove nulls appended to editor files during replace, edit, and print
761 operations. Truncate temp files during same operations.
762 Closes bugs #6 and #7.
764 Revision 1.476 2000/03/04 05:29:18 ajc
765 * Relax restrictions on editing of base rooms. Renaming is not allowed but
766 all other attributes can be edited. Closes feature request #21.
767 * Sending pages from the client now uses the same message editing functions
768 as entering messages, allowing edit/abort. Closes feature request #25.
770 Revision 1.475 2000/03/03 04:50:14 ajc
771 * Moved all of the wholist masquerading commands into the serv_rwho module
773 Revision 1.474 2000/03/03 04:12:37 ajc
774 * Finished the inbound side of gateway domain service
776 Revision 1.473 2000/02/27 04:55:51 ajc
777 * Added "keymenu()" generic menu-maker to commands.c
778 * Blocked non-numeric input to intprompt() (fixes bug #16)
780 Revision 1.472 2000/02/27 03:57:35 ajc
781 * Completed 'fsck'-like reference count verifier (server and client)
783 Revision 1.471 2000/02/26 18:30:40 ajc
784 * Properly handle all aliases specified in network/mail.aliases for incoming
785 SMTP mail (uses the alias() function, so if we replace that function with
786 something that uses the same calling convention, it'll still work)
788 Revision 1.470 2000/02/26 05:15:38 ajc
789 * Fortified the message base and SMTP code so that misdirected bounce messages
790 end up in the Aide> room instead of getting dereferenced
791 * Started writing a message reference count verifier ('fsck' for message base)
793 Revision 1.469 2000/02/25 06:14:05 ajc
794 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
795 for modularizing all "non-API" functionality.
797 Revision 1.468 2000/02/24 03:44:00 ajc
798 * Implemented holdoff time (15 minutes) for SMTP send retry.
799 * Implemented "try for 3 days and then give up" on SMTP send.
801 Revision 1.467 2000/02/24 00:51:48 ajc
802 * Client protocol synchronization check during exit from chat.
805 Revision 1.466 2000/02/22 16:37:28 ajc
806 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
808 Revision 1.465 2000/02/22 04:17:56 ajc
809 * Got bounce messages working (mostly ... testers, please beat this up!)
810 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
812 Revision 1.464 2000/02/18 22:29:18 ajc
813 * Coded up the "bounce" functions. Still a coupla bugs.
815 Revision 1.463 2000/02/18 05:10:50 ajc
816 * Made the <.ASI> command a bit friendlier.
817 * SMTP sender now pays attention to "smarthost" entries in the system's
818 Internet configuration, using them if one or more is present.
820 Revision 1.462 2000/02/17 05:27:39 ajc
821 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
823 Revision 1.461 2000/02/16 22:06:26 ajc
824 * Altered the display and conversion of RFC822 messages
826 Revision 1.460 2000/02/16 03:43:28 ajc
827 * Added the resolver library to the configure script
829 Revision 1.459 2000/02/16 01:19:39 ajc
830 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
832 Revision 1.458 2000/02/14 04:36:14 ajc
833 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
834 once per minute by any worker thread.
835 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
836 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
837 can temporarily redirect a session's output to an arbitrary file or socket.
838 * serv_smtp.c: implemented the purging of messages in the queue for which all
839 deliveries have been completed.
840 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
841 a timer event hook that runs the queue once per minute (this needs to be
844 Revision 1.457 2000/02/08 21:00:47 ajc
845 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
846 * POP3 sessions now set the last-read pointer in Mail>.
848 Revision 1.456 2000/02/07 05:15:00 ajc
849 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
850 the message routing logic. Still needs some work on the gateway-domain
852 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
853 some work to avoid printing dual headers when both Cit and RFC822 exist.
855 Revision 1.455 2000/02/03 03:57:35 ajc
856 * Formalized the 'Internet Configuration' logistics. Added new API call
857 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
859 Revision 1.454 2000/01/31 02:13:05 ajc
860 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
862 Revision 1.453 2000/01/26 02:41:27 ajc
863 * SMTP delivery is working but still *very* rough.
865 Revision 1.452 2000/01/25 04:45:50 ajc
866 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
867 enough to complete the transmission of mail.
869 Revision 1.451 2000/01/23 21:25:45 ajc
870 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
871 one specified is not bindable (for development only)
872 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
873 in very specific and special situations
874 * Generate delivery instructions when outbound SMTP mail is created from
875 within Citadel (as opposed to being from the SMTP module)
877 Revision 1.450 2000/01/23 05:22:41 ajc
878 * Coded up some more of the SMTP-sender (still not done)
880 Revision 1.449 2000/01/22 05:13:56 ajc
881 * Added some more functionality to the string tokenizer
883 Revision 1.448 2000/01/17 20:57:43 ajc
884 * CR to CRLF hacks (lose, lose, lose)
886 Revision 1.447 2000/01/17 18:30:27 ajc
887 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
889 Revision 1.446 2000/01/17 17:09:23 ajc
890 * Implemented LIST and STAT commands in the pop3 server
892 Revision 1.445 2000/01/17 05:38:14 ajc
893 * citserver.c: cleanup hook functions are now run under the proper context,
894 even when initiated by the housekeeper thread
895 * serv_pop3.c: establish a place to hold the message list
897 Revision 1.444 2000/01/17 04:26:39 ajc
898 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
899 This uses nested functions and may not be portable beyond GCC...
901 Revision 1.443 2000/01/15 18:29:15 ajc
902 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
903 callback mechanisms, to allow callers and callbacks to pass arbitrary data
904 between each other without requiring TSD variables.
905 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
906 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
908 Revision 1.442 2000/01/15 04:31:44 ajc
909 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
911 Revision 1.441 2000/01/15 04:07:17 ajc
912 * Fixed the access rights on auto-created rooms (the same changes that were
913 made to version 5.62 in the stable tree)
915 Revision 1.440 2000/01/13 03:32:36 ajc
916 * techdoc/delivery-list.txt: added (syntax for delivery lists)
917 * domain.*: added (will contain MX lookup code)
918 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
920 Revision 1.439 2000/01/12 03:56:27 ajc
921 * sysdep.c: start the housekeeping thread *after* dropping root perms.
923 Revision 1.438 2000/01/09 19:03:16 ajc
924 * Removed the fifo-based protocol downloads and replaced it with a less
925 elegant "download temporary file to client, then sx/sb/sz" because
926 downloading through a fifo was confusing some software.
928 Revision 1.437 2000/01/08 22:19:44 ajc
929 * Completed spool to outbound delivery queue (still no queue sender implemented)
931 Revision 1.436 2000/01/08 05:00:09 ajc
932 * Reworked some of the data structures to handle multiple recipients
933 * Began implementation of the delivery queue
934 * Added CtdlReallocUserData()
935 * CtdlSaveMsg() now returns the local message ID in the database
937 Revision 1.435 2000/01/06 03:50:34 ajc
938 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
939 * Started outbound SMTP queue work
941 Revision 1.434 1999/12/30 04:56:29 ajc
942 * Got initial SMTP delivery working in a very specific situation (delivery
943 to a single, local user)
945 Revision 1.433 1999/12/29 04:44:00 ajc
946 * client_chat.c: display "No message sent" if a send page is aborted.
947 Closes bug #2 in bugzilla.
949 Revision 1.432 1999/12/26 21:50:07 ajc
950 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
951 * serv_pop3: added. This is the skeleton for a module implementing POP3.
953 Revision 1.431 1999/12/23 04:46:23 ajc
954 * "Finished" initial hack of RFC822 import
956 Revision 1.430 1999/12/22 04:46:34 ajc
957 * Fixed up the "Date:" headers to be RFC822-compliant
959 Revision 1.429 1999/12/13 05:30:57 ajc
960 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
961 and replaced it with the public domain 'parsedate()' function from UseNet
963 Revision 1.428 1999/12/10 23:58:25 ajc
964 * internet_addressing.c: added. (Internet address to Citadel mapping)
966 Revision 1.427 1999/12/10 21:34:19 ajc
967 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
969 Revision 1.426 1999/12/09 05:01:14 ajc
970 * Split cmd_user() and cmd_pass() into frontend/backend functions
971 * serv_smtp: implemented AUTH LOGIN for client authentication
973 Revision 1.425 1999/12/09 00:22:58 ajc
974 * Finished the "arbitrary service" registration.
975 * Eliminated "special" master socket for Citadel protocol - just register it
976 like any other protocol.
977 * Began initial implementation of native SMTP service.
979 Revision 1.424 1999/12/08 18:09:10 ajc
980 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
981 TCP-based services directly in the Citadel server. Not finished yet.
983 Revision 1.423 1999/11/29 17:39:07 nbryant
984 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
986 Revision 1.422 1999/11/29 17:26:15 nbryant
987 * citserver.c: include <sys/types.h>; may help portability to Solaris
989 Revision 1.421 1999/11/22 00:27:42 ajc
990 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
991 bug #14 when running on FreeBSD.
993 Revision 1.420 1999/11/21 18:30:16 ajc
994 * Protected cmd_move() from buffer overrun (no longer crashes the server)
995 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
996 Also handle broken client sockets properly. (Thanks to DME for bug report)
998 Revision 1.419 1999/11/19 01:57:40 ajc
999 * Fixed a *serious* memory leak in the database function wrappers.
1000 * Updated version number to 5.60 -- run setup when installing this version.
1002 Revision 1.418 1999/11/18 03:29:20 ajc
1003 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1006 Revision 1.417 1999/11/18 02:31:50 ajc
1007 * Updated some of the documentation
1008 * Brought the internal version number up to 5.60
1010 Revision 1.416 1999/11/17 04:15:05 ajc
1011 * Removed the session_count() function. Instead, keep a reference count
1012 updated when sessions begin and end.
1013 * Replaced fixed number of worker threads with lower and upper limits; current
1014 code now tries to make thread count == session count, within these limits
1016 Revision 1.415 1999/11/15 03:17:39 ajc
1017 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1018 to exist, nor is it guaranteed to be writable by BBSUID
1019 (Resolves bug #11 from the Bugzilla repository)
1021 Revision 1.414 1999/11/15 03:07:24 ajc
1022 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1023 and (2) forces a netproc run immediately when a purge is entered
1025 Revision 1.413 1999/11/09 21:20:44 nbryant
1026 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1027 (should fix Bug #10 on FreeBSD)
1029 Revision 1.412 1999/11/05 03:53:47 ajc
1030 * Issue 'cancel' messages for vCard when a user is deleted.
1031 * Try to delete 'cancel' messages locally after they've been distributed.
1033 Revision 1.411 1999/11/03 04:01:20 ajc
1034 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1035 * Removed my email address as the feedback content from the docs; replaced
1036 it with a reference to the Citadel/UX web site.
1038 Revision 1.410 1999/11/02 19:51:23 ajc
1039 * Fixed timeout problem for remote client sessions (all timeouts were set to
1040 1 second ... probably a temporary hack that was missed in the cleanup)
1042 Revision 1.409 1999/11/02 03:03:27 ajc
1043 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1044 network traffic from crashing the server. Reject bad messages.
1046 Revision 1.408 1999/11/01 04:21:34 ajc
1047 * Fixed a concurrency bug which crashed the server when multiple sessions
1048 terminated simultaneously.
1050 Revision 1.407 1999/11/01 00:54:02 ajc
1051 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1052 on disk. Too much stuff goes haywire if there's no M field.
1054 Revision 1.406 1999/10/31 18:17:17 ajc
1055 * Fixed buffer overrun in cmd_rchg()
1056 * Call master_cleanup() when time_to_die==1 for proper shutdown
1058 Revision 1.405 1999/10/31 16:26:55 ajc
1059 * Fixed incorrect assignment of new session ID's
1061 Revision 1.404 1999/10/31 04:17:17 ajc
1062 * Fixed a bug which was crashing the server during very long message entry.
1064 Revision 1.403 1999/10/29 01:48:45 ajc
1065 * database.c: Removed arbitrary limit on maximum number of sessions
1067 Revision 1.402 1999/10/29 01:03:03 ajc
1068 * Debugged all possible ways for a session to terminate; do them cleanly.
1069 * Assign session numbers in a more portable and less arbitrary way.
1071 Revision 1.401 1999/10/28 19:50:55 ajc
1072 * Fixed a problem where the client protocol would spit out two responses
1073 and therefore get out of sync if ASUP command set the access level to
1074 0 and therefore deleted the user (thanks to Eric McDonald)
1076 Revision 1.400 1999/10/28 05:08:49 ajc
1077 * Removed all of the thread cancellation cruft that is no longer necessary
1078 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1079 it's part of cleanup() in citserver.c)
1080 * Removed all references to pthread_* from all modules except sysdep.c
1082 Revision 1.399 1999/10/28 03:20:17 ajc
1083 * Fixed the problem of worker threads waking up prematurely.
1084 * 'QUIT'-terminated sessions now exit properly.
1086 Revision 1.398 1999/10/27 04:26:58 ajc
1087 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1088 dispatching worker threads to active client sockets (and to the master
1089 socket too, of course). Removing sessions is currently broken.
1091 Revision 1.397 1999/10/26 20:20:29 ajc
1092 * Removed the auto-reconnect stuff... it was locking the client in an active
1093 loop more often than it was reconnecting.
1095 Revision 1.396 1999/10/26 13:59:11 ajc
1098 Revision 1.395 1999/10/26 03:48:39 ajc
1099 * Shuffled around the order of events when a thread is terminating. All
1100 mutex operations now happen prior to the freeing of the CitContext structure,
1101 otherwise begin_critical_section() and end_critical_section() try to
1102 manipulate the context's mutex count when there isn't any context.
1104 Revision 1.394 1999/10/26 03:21:16 ajc
1105 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1106 hardcoded size arguments with 'sizeof' based arguments.
1108 Revision 1.393 1999/10/24 19:22:51 nbryant
1109 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1110 authentication libraries more intelligent.
1112 Revision 1.392 1999/10/23 03:39:12 ajc
1113 * Finished moving vCard functionality to the new message base functions.
1115 Revision 1.391 1999/10/21 00:50:14 ajc
1116 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1118 Revision 1.390 1999/10/20 16:46:27 ajc
1119 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1120 enabled the MOVE command to also do a "copy" operation (actually just
1121 creates a second link and bumps the ref count). Implemented "<C>opy" in
1124 Revision 1.389 1999/10/20 16:07:48 ajc
1125 * Wholist fixes for users who are in chat mode
1127 Revision 1.388 1999/10/20 03:42:29 ajc
1128 * In the wholist, only show <private room> if the user viewing the list
1129 doesn't know that room. Otherwise show the name.
1131 Revision 1.387 1999/10/20 02:59:22 ajc
1132 * Code reorganization. Making it easier to move/copy messages without
1133 duplicating existing code.
1135 Revision 1.386 1999/10/17 02:25:18 ajc
1136 * Discovered a huge design flaw in the replication algorithm. Ripped it
1137 out and replaced it with something a bit more robust.
1139 Revision 1.385 1999/10/16 05:30:17 ajc
1140 * Changes to message replication code. Don't do server-side hooks during
1141 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1142 after a file format change.
1144 Revision 1.384 1999/10/14 03:04:16 ajc
1145 * Finished the netproc side of Z (zap/supersede) processing for replication
1147 Revision 1.383 1999/10/13 04:24:18 ajc
1148 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1149 server MSGS command. This will have lots of uses.
1151 Revision 1.382 1999/10/13 01:36:39 ajc
1152 * Starting some work on network zap (supersede) mode for replication
1154 Revision 1.381 1999/10/08 02:55:57 ajc
1155 * More vCard-related debugging
1157 Revision 1.380 1999/10/07 02:58:46 ajc
1158 * Semi-broken vCard replacement implementation in place.
1159 * Added "Z" (Zap, supersede) field to message format
1161 Revision 1.377 1999/10/04 03:19:52 ajc
1162 * We now have a housekeeping thread and a housekeeping queue.
1164 Revision 1.376 1999/10/03 21:48:21 ajc
1165 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1166 to 5.55 format user records and generate vCards.
1168 Revision 1.375 1999/09/29 21:13:17 ajc
1169 * CtdlWriteObject() can now store objects in personal rooms for any specified
1170 user -- rather than only the current user or non-personal rooms.
1172 Revision 1.374 1999/09/29 17:26:56 ajc
1173 * serv_vcard.c: fixed crashola bug in cmd_greg()
1174 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1175 single pass with no intermediate buffer.
1177 Revision 1.373 1999/09/28 03:27:37 ajc
1178 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1180 Revision 1.372 1999/09/27 03:33:40 ajc
1181 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1182 usersupp file. Still needs tweaking.
1184 Revision 1.371 1999/09/24 03:32:19 ajc
1185 * "read my vCard" and "write my vCard" are written and tested.
1187 Revision 1.370 1999/09/24 02:54:17 ajc
1188 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1189 place, and a "read my vcard" function is there; "write my" is next...
1191 Revision 1.369 1999/09/23 03:07:56 ajc
1192 * The vCard 'class' is now linked into the server, though it's not really
1193 functional yet. Its constructors/destructors are debugged, though.
1195 Revision 1.368 1999/09/19 21:28:33 ajc
1196 * Finished off the message architecture stuff with a new class of hooks to
1197 enable future server-side handlers.
1199 Revision 1.367 1999/09/19 15:57:06 ajc
1200 * migrated cmd_ent3() to CtdlSaveMessage()
1202 Revision 1.366 1999/09/19 05:13:57 ajc
1203 * Debugged the new version of CtdlWriteObject()
1205 Revision 1.365 1999/09/16 03:23:23 ajc
1206 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1207 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1208 against it later on), then serializes it and stores to disk.
1209 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1210 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1212 Revision 1.364 1999/09/07 01:42:42 ajc
1213 * cmd_msg3() now uses serialize_message() for its output. All message
1214 commands will eventually exist as a "struct CtdlMessage" at some point
1215 so that we can install server-side handler hooks.
1217 Revision 1.363 1999/09/07 00:04:13 ajc
1218 * netproc.c: put outgoing messages into the use table, too -- this prevents
1219 locally originated messages from showing up again if a remote system is
1220 misconfigured and spools them back to us.
1222 Revision 1.362 1999/09/06 03:39:15 ajc
1223 * citadel.c: run strproc() on new passwords
1225 Revision 1.361 1999/09/03 17:50:26 playcow
1226 For URL view, don't prompt user to select url if there is only one. Display
1227 <U>RL View prompt if message contains url(s). -Ben
1229 Revision 1.360 1999/09/02 02:09:59 ajc
1230 * msgbase.c: new function serialize_message() for future use
1232 Revision 1.359 1999/09/01 21:09:25 ajc
1233 * database.c: display the GDBM version string on startup
1235 Revision 1.358 1999/09/01 02:36:34 ajc
1236 * Actually _enforce_ the max msg len limit
1238 Revision 1.357 1999/09/01 01:51:48 ajc
1239 * Added the ability to handle embedded URL's from the text client
1241 Revision 1.356 1999/09/01 01:02:47 ajc
1242 * Implemented "maximum message length" in global system config
1244 Revision 1.355 1999/08/31 00:57:17 ajc
1245 * Handle multipart/alternative properly during legacy message outputs.
1246 Basically it just prints the first alternative and skips the rest.
1248 Revision 1.354 1999/08/29 21:12:24 ajc
1249 * Made some changes to the output of MIME (especially multipart) messages.
1251 Revision 1.353 1999/08/29 19:56:43 ajc
1254 Revision 1.352 1999/08/24 02:01:03 ajc
1255 * html.c: added. This is an overly simplistic HTML-to-text converter.
1257 Revision 1.351 1999/08/21 18:37:29 ajc
1258 * Minor cosmetic cleanup. No code changes.
1260 Revision 1.350 1999/08/21 05:15:34 ajc
1261 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1262 on a Citadel network rather than only on the local system.
1264 Revision 1.349 1999/08/08 00:25:45 ajc
1265 * Made one more byte available in locate_host() and in all the structs which
1266 its output gets written to (client can display 24 positions but we were only
1269 Revision 1.348 1999/08/07 16:34:38 nbryant
1270 * serv_icq.c: warning fixes
1272 Revision 1.347 1999/08/06 02:57:26 ajc
1273 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1274 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1276 Revision 1.346 1999/08/05 17:58:59 ajc
1277 * RWHO command now returns express message code in postion 3
1279 Revision 1.345 1999/08/04 02:21:45 ajc
1280 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1282 Revision 1.344 1999/08/03 11:34:35 ajc
1283 * Added client_icq.c and client_icq.h
1285 Revision 1.343 1999/08/03 03:14:51 ajc
1286 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1288 Revision 1.342 1999/08/03 01:52:06 ajc
1289 * Redesigned the client protocol commands for dealing with ICQ
1290 * Implemented page function priority ordering to prevent pages from being
1291 simultaneously delivered over multiple IM systems
1292 * Migrated serv_icq.* into the Makefile
1294 Revision 1.341 1999/08/01 21:36:30 ajc
1295 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1296 It is set up using ICQL and ICQA commands, it automatically logs the user
1297 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1300 Revision 1.340 1999/07/31 07:18:01 ajc
1301 * Restructured the express message infrastructure, adding a class of function
1302 hooks for the addition of multiple paging modules with message routing
1304 Revision 1.339 1999/07/30 22:20:19 ajc
1305 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1306 * rooms.c: buffer overrun fix
1307 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1309 Revision 1.338 1999/07/30 03:32:24 ajc
1310 * Added strdoop(), a leak-checked version of strdup()
1311 * Small fixes to new API functions in msgbase.c
1312 * ICQ metaclient stores/reads config using the message base API functions
1314 Revision 1.337 1999/07/29 03:36:37 ajc
1315 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1316 cmd_msg3() now fetches directly from disk and spews to the client.
1318 Revision 1.336 1999/07/28 04:02:37 ajc
1319 * Server modules are now labelled with their RCS ID instead of a complex and
1320 manually-updated data structure.
1322 Revision 1.335 1999/07/28 03:50:24 ajc
1323 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1324 calling output_message() in MT_DATE mode.
1325 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1327 Revision 1.334 1999/07/27 22:47:26 ajc
1328 * Implemented new data type "CtdlMessage" which will eventually be used as
1329 widely as possible to represent a message in memory.
1330 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1331 output_message() as well as a bunch of other things.
1333 Revision 1.333 1999/07/27 20:00:24 ajc
1334 Removed all references to CC->msglist and CC->num_msgs, and all utility
1335 functions which relied upon them. Citadel Is Now Better.
1337 Revision 1.332 1999/07/27 19:32:22 ajc
1338 Removed serv_upgrade.c and all references to it in Makefile.in
1339 Reworked new-mail-count to not use MessageFromList() etc.
1341 Revision 1.331 1999/07/25 02:59:37 ajc
1342 Fixed reference count problem in cmd_move()
1344 Revision 1.330 1999/07/24 22:50:38 ajc
1345 Continued replacing references to [get|put]_msglist() with better code.
1346 For some reason, cmd_msgs() still doesn't always work right.
1348 Revision 1.329 1999/07/24 22:16:41 ajc
1349 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1350 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1351 file) before issusing "cvs commit", and the comments recorded by CVS will
1352 automatically appear at the beginning of ChangeLog.
1354 Revision 1.328 1999/07/24 22:14:21 ajc
1355 cmd_move() now uses CtdlDeleteMessages().
1356 WARNING: build is temporarily broken. Currently removing all references
1357 to the "msglist" kept in CitContext. It's ugly and must die.
1359 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1360 * Moved message deletion into new API function CtdlDeleteMessages()
1361 * Added CtdlWriteObject() to store generic data in the msgbase
1362 * Fixed really dumb error that prevented network msgs from posting
1364 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1365 * Moved the actual work done in cmd_msgs() into a new API function
1366 called CtdlForEachMessage() which is supplied a callback function.
1368 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1369 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1370 be using this shortly to search rooms for specific object types.
1372 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1373 * Changes to dynloader et al to handle ICQ module being written
1374 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1376 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1377 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1378 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1379 avoid problems with working directories.
1380 * Makefile.in: don't install chkpwd setuid if make install isn't
1382 * citadel.spec: chmod u+s chkpwd during %install stage
1384 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1385 * PEXP and GEXP no longer trip the idle time display
1386 * Fixed bug which duplicated incoming private mail to Trashcan
1387 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1388 implemented a 15 second delay to wait for a crashed server to restart
1389 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1390 preventing logins on my system otherwise
1392 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1393 * eliminate redundant "name" parameter in [l]putuser(), now uses
1394 usbuf->fullname to guarantee the correct name for the index
1396 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1397 * Makefile.in, configure.in: link netproc with gdbm
1398 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1399 * user_ops.c: warning fix
1401 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1402 * Mail is now saved in both sender and recipient mailboxes. This is
1403 structured in a way that will allow a separate "outbox" room and/or
1404 multiple recipients in the future.
1406 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1407 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1408 when no other message-ID is available (it screws up the loopzapper)
1409 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1410 get data from quickroom.QRname instead; prevents incorrect indexes
1411 * Tentative implementation of "personal rooms" (user-private namespace)
1412 * Added supplementary message info records for info that may change
1413 at some time later than when the message is saved (i.e. ref counts)
1414 * Implemented msg reference count increment/decrement; delete messages
1415 whose reference count reaches zero
1417 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1418 * control.c: create citadel.control if it doesn't exist (yikes!)
1419 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1420 * user_ops.c: don't delete user's mailbox at user-delete time
1422 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1423 * utilsmenu: removed menu items for defunct utilities
1425 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1426 * Changed any remaining references to UUCP, to "Internet" instead.
1428 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1429 * added server command line option "-f" to defrag databases on startup
1430 * control.c: better performance and reliability in [get|put]_control()
1431 * netproc.c: Finished the loopzapper
1433 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1434 * netproc.c: started writing a vortex checker. Not finished.
1436 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1437 * Replaced all code that generated temporary filenames with calls to
1438 tmpnam(). Rewrote using tmpfile() where possible.
1440 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1441 * base64.c: mapped fi and fo to stdin and stdout using
1442 actual code rather than assignment at declaration time
1443 (several users of Red Hat Linux 6.0 reported problems)
1445 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1446 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1447 * server.h: Changed discrete #define's to enum's where appropriate
1448 * sysdep.c: Changed the startup message to give credit to the whole
1449 development team :) Also made the message more GNU-ish.
1451 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1452 * database.c: print log messages for file defragmentations
1453 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1454 for arbitrary per-session data storage (by modules etc.) without
1455 having to add fields to struct CitContext
1456 * msgbase.c: removed "desired_section" from struct CitContext and
1457 implemented it using CtdlGetUserData() as a test.
1459 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1460 * commands.c, commands.h, routines.c: began color scheme changes
1462 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1463 * configure.in: Added untested support for BSDI 4.x.
1465 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1466 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1467 which lack utmp.ut_host
1468 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1469 namespace collision with <sys/stream.h> on aforementioned SYSV
1471 * configure.in, getutline.c: check for paths.h
1472 * configure.in, Makefile.in: check for -lsocket and -lnsl
1474 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1475 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1476 invoked by root and BBSUID != 0
1477 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1479 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1480 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1481 with a download file
1482 * netpoll.c: upped default packet size
1484 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1485 * Repaired IGnorant security hole blunder re. citmail
1487 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1488 * serv_chat.c: notify user of number of participants upon entering chat
1489 * Built the 5.53 distribution
1491 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1492 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1493 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1495 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1496 * messages.c: downloading more than MAX_MSGS messages now truncates
1497 (off the beginning of the list) rather than crashing.
1499 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1500 * whobbs.c: auto-detect when being called from a webserver, and act
1501 as a CGI (print HTTP headers and HTML output)
1503 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1504 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1506 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1507 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1508 when called from sendmail due to citadel.config security check
1510 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1511 * dynloader.c: OpenBSD places underscores in front of symbol names
1512 * Makefile.in: fixed a few sillies
1513 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1514 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1515 (have to cast it to long for printf/scanf)
1517 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1518 * aidepost.c: rewrote to unlink temp file before writing to it so that
1519 it will automatically go away if interrupted. Also ran indent -kr -i8
1521 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1522 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1524 * config.c, sysdep.c: fix -h option not setting proper modules dir
1525 * configure.in, citadel.spec: make --enable-chkpwd the default
1526 * setup.c: don't chown chkpwd
1528 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1529 * configure.in: another OpenBSD fix, but we're still not quite there yet
1530 * serv_chat.c: warning fix
1532 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1533 * config.c: now requires a setup run for *any* rev level difference
1534 * Updated docs & confs for 5.53b1 release
1535 * setup.c: sets the 0600 permission bits on citadel.config that
1536 is checked for in config.c
1538 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1539 * citserver.c: improved is_public_client(), also if a public_client
1540 only supplies a numeric address, attempt to resolve it
1541 * locate_host.c: verify that the forward DNS matches the reverse
1542 * locate_host.c, locate_host.h: more general interface
1543 * configure.in, acconfig.h: fixes for Digital UNIX
1545 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1546 * Implemented "access level required to create rooms" (client & server)
1548 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1549 * configure.in: updated help messages, OpenBSD support
1550 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1552 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1553 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1554 deleting a room which had never been posted to
1555 * user_ops.c: include errno.h
1556 * dynloader.c: fix for OpenBSD
1558 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1559 * Makefile.in, configure.in, getutline.c, sysdep.c:
1560 fixes/bug workarounds for FreeBSD
1562 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1563 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1564 `chkpwd', a setuid helper program for machines which use shadow
1565 passwords (configure --enable-chkpwd)
1566 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1567 for PAM or shadow passwords (configure --with-pam)
1568 * Makefile.in: made some messages simpler
1569 * citadel.spec: updated for 5.53; correct name of tarball; build with
1570 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1571 built by non-root user
1572 * commands.c: cosmetic cleanup
1573 * config.c: (security/paranoia) check permissions on citadel.config
1574 * configure.in: check for ncurses if we can't find curses
1575 * dynloader.c: warning fix
1576 * sysdep.c: don't complain if initgroups() fails
1577 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1578 * Makefile.in: New! Improved! Cleaner! Shinier!
1580 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1581 * messages.c: cosmetic cleanups to message reading loop
1583 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1584 * commands.c: use bright colors by default in color mode
1585 * citserver.c: initialize wholist fields with (not logged in) etc.
1587 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1588 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1590 * database.c: bail out if opening databases fails
1592 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1593 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1594 messages. Calling cprintf() on strings >256 bytes crashes the server
1595 * msgbase.c: minor logging fix in save_message()
1597 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1598 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1599 dropping root permissions.
1600 * sysdep.c: also drop supplementary groups
1602 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1603 * config.c: error checking in put_config()
1604 * setup.c: chgrp files to the login group associated with BBSUID
1605 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1606 master_startup() after dropping perms
1608 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1609 * Prevent buffer overruns in lowercase_name in [get|put]user()
1610 * client_chat.c: use citedit() for page composition
1612 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1613 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1614 filename was supplied to it (for attachments without names)
1615 * mime_parser.c: strip leading whitespace in content_type & disposition
1617 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1618 * configure.in: improved check for pthreads
1619 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1620 * configure.in, Makefile.in: support for building server modules as
1621 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1622 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1623 * database.c: don't use a critical section in open_databases()
1624 * housekeeping.c: use getfloor()/putfloor() instead of
1625 lgetfloor()/lputfloor() in check_ref_counts()
1626 * mime_parser.c: include <errno.h>
1627 * msgbase.c: include <limits.h>
1628 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1629 don't call master_cleanup() directly from signal handler.
1630 * routines.c: prototype getutline() if necessary
1631 * getutline.c: stupid bugfix
1632 * acconfig.h, configure.in, locate_host.c, server.h: work around
1633 nonreentrant gethostbyaddr() on BSDI
1635 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1636 * citadel.c: increased hostname buffer size to handle very big names
1638 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1639 * sysdep.c(main): initialize alen before call to accept()
1641 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1642 * configure.in: improved check for cygwin
1643 * configure.in, routines.c: access utmp directly instead of calling
1644 `who' if getutline() is available.
1645 * configure.in, Makefile.in, getutline.c: replace getutline() on
1646 systems which don't have it
1647 * routines.c: now always access utmp directly unless we can't find
1650 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1652 - ifdef out file download methods that require named pipes (client)
1653 - include pthread.h and gdbm.h only if they are present (fixes
1654 auto dependency generation)
1655 - include snprintf.h where needed
1656 - handle .exe suffixes for "make install"
1658 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1659 * Overhauled the express messaging system (again)
1661 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1662 * messages.c: implemented client download of MIME attachments
1664 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1665 * Added qpdecode.c to the distribution (decodes quoted-printable)
1666 * Finished the MIME parser
1667 * Gave MSG0 a reasonable behaviour for MIME messages
1668 * Added the OPNA command for downloading attachments
1670 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1671 * Look for citadel.rc in current directory if not found elsewhere
1672 * More work on the MIME parser
1673 * Added base64.c to the distribution
1675 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1676 * fixes for IRIX (thanks to wr and family for use of the Indy):
1677 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1679 - handle `long' pid's
1680 - a few other little bits
1682 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1683 * Fixed bug in save_message() which crashed the server on mail to sysop
1684 * Rewrote pop_march() to be smarter about <G>oto heuristics
1686 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1687 * Changed internal storage of express messages from a linked list to
1688 a single, resizable buffer.
1689 * Added a "room order" key to the room record, to allow some control
1690 over room listing order.
1691 * Made the room list commands aware of the room order key.
1692 * Overhauled <G>oto heuristics to pay attention to floor & room order
1694 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1695 * Added some more code to the unfinished MIME parser
1696 * Changed module loading path to simply "modules" because after calling
1697 get_config(), the cwd is guaranteed to be the correct BBS directory.
1699 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1700 * Fixed a bug in the user editing command (client side)
1701 * Started a rewrite of the MIME parser
1703 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1704 * Brought over the mime_parser from WebCit and began preliminary work
1705 on supporting MIME format messages.
1707 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1708 * Various changes to begin work on support for MIME messages
1709 - Defined format type 4 for MIME
1710 - msgbase.c: *temporary* hacks in output_message() for Type 4
1711 - citmail.c: added more robust header parsing, and support
1712 for Type 4. Also eliminated the crappy built-in
1714 - Updated some of the technical documentation
1716 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1717 * Fixed access to page log room
1719 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1720 * control.c: include <limits.h> to fix PATH_MAX undefined
1721 * serv_chat.c: made the following changes to cmd_sexp() --
1722 * Send zero-length message to check only, don't send
1723 * Send "-" message on the command line to invoke
1724 the SEND_LISTING transfer mode for a multi-line message
1725 * Added facilities to log all pages to a room (site configurable)
1727 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1728 * Replaced all occurances of malloc(), realloc(), and free() in the
1729 server and server-modules with mallok(), reallok(), and phree().
1730 Wrote macros and a set of leak-tracking functions.
1732 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1733 * Documentation changes
1735 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1736 * Fixed security problem relating to private rooms
1738 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1739 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1741 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1742 * internetmail.config: commented this file more clearly
1744 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1745 * citadel.c: added some experimental code to automatically reconnect
1746 to the server if the connection is broken. For some reason, it only
1749 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1750 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1751 crashing the whole server.
1752 * Tagged everything for the official 5.50 release.
1754 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1755 * housekeeping.c: call kill_session() with session_to_kill,
1756 not ccptr->cs_pid (was crashing the server)
1758 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1759 * Added "-i" flag to netproc to make it skip the export phase.
1760 Updated other programs to call netproc in this way when appropriate.
1761 * Updated network.txt to reflect the usage for netproc (which has
1762 been wrong for several releases)
1764 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1765 * Started removing the word "beta" from the docs and code.
1766 Preparing for an actual release.
1767 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1768 originating messages. this was breaking parts of the network)
1770 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1771 * msgbase.c: remove extra call to alias() which was causing
1772 Citadel-to-Citadel mail to fall into the bit bucket.
1773 * msgbase.c: fixed tempfile naming problem that could cause a new
1774 outgoing netmail message to overwrite another if netproc had not been
1777 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1778 * More session table stability nonsense
1780 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1781 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1782 bug which was causing the server to occasionally crash.
1783 * removed serv_test.so from the default build
1785 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1786 * setup.c: default value for maxsessions is now 0 (no limit)
1787 * room_ops.c: don't allow users to create a room called "Mail"
1788 * serv_expire.c: fixed "number of messages purged" display
1789 * commands.c: when using color, default to low-intensity colors
1791 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1794 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1795 * Added a new type of module hook for adding logging functions
1796 * Removed whitespace to left and right of '@' in netmail recipients
1797 * sysdep.c: read citadel.config _before_ initializing loadable modules
1798 * stats.c: fixed segfault resulting from extracting log lines
1799 * Ripped most of the "attachments" stuff out of both the client and
1800 server. (Thought of a better way to handle it ... LATER.)
1802 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1803 * setup.c: create citadel.config with mode 0600
1804 * Makefile.in: don't chmod sendcommand
1805 * serv_upgrade.c: don't create citadel.config if it doesn't already
1807 * setup.c: saner defaults for nodename and fqdn
1809 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1810 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1811 to use a more reliable/accurate method to set quickroom.QRhighest
1812 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1814 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1815 * weekly is now generated by configure
1817 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1818 * room_ops.c: added sort_msglist() to move and save operations
1819 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1822 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1823 * Fixed cmd_regi() to not display a second result code after xfer
1824 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1826 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1827 * citadel.spec: added
1829 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1830 * Makefile.in: split install target into install-exec, install-data,
1831 and install-doc subtargets
1833 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1834 * Added a fourth color mode in the client: "user" which turns color
1835 on or off according to a per-user flag stored on the server. Added
1836 server-side support for this too, of course.
1838 * serv_expire.c: finished the code to purge stale visits
1839 * sysdep.c: strip trailing nonprintables in client_gets()
1840 * routines2.c: fixed <.AS> command; all configs now work properly
1841 * Moved num_parms() and all the extract() type functions into tools.c
1842 and removed them from all other files. Linked in tools.[o|ro] there.
1843 * netproc.c: handled incoming file transfers to correct room directory
1844 * room_ops.c: fixed incorrect naming of files in info and images dirs
1846 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1847 * setup.c: removed all prompts that can be configured from within the
1848 client in order to simplify the setup procedure
1850 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1851 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1852 export format which treats visits as a separate section
1853 * serv_expire.c: began writing functions to purge rooms and visits
1854 (neither work yet), and added a way to call defrag_databases()
1856 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1857 * Reimplemented 'visit' structs stored globally instead of as
1860 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1861 * Started implementing global room numbers.
1863 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1864 * room_ops.c: mailbox rooms always appear on the main floor
1865 * made QR_MAILBOX rooms non-editable
1866 * cmd_setr() delete old room record when room name changes
1867 (This causes a big mess that exposes a flaw in the whole design.)
1868 * room_ops.c: users can delete messages from their mailboxes
1870 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1871 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1872 buffer. Overruns are probably what was causing the crashes.
1873 * Changed the way cmd_ent3() handles mail messages; the previous code
1874 rerouted all private mail to the trash.
1876 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1877 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1878 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1879 rooms in a couple more places: set_wtmpsupp() and make_message()
1880 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1881 * serv_expire.c: purge ops are now a command instead of a cleanup
1882 function. This is probably temporary as well.
1883 * citadel.c: fixed the way <.WL> parses the returned data from a
1886 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1887 * serv_upgrade.c: fix uninitialized variable
1889 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1890 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1891 * server.h, database.c: wrapped all GDBM calls in critical sections
1892 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1894 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1895 * Makefile.in: link in snprintf.o where needed
1897 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * client_chat.c: eliminate calls to sprintf()
1899 * commands.h, routines.c, routines2.c: warning fix
1900 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1901 ipc_c_tcp.c: eliminate sprintf() calls
1903 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1904 * serv_upgrade.c: added all missing fields to export/import
1905 * serv_expire.c: support per-user purge time when purging users
1906 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1907 * routines.c: added more stuff to <.A>ide <E>dit user
1909 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1910 * serv_expire.c: created; moved message expiry from serv_test.c,
1911 moved user purge from userpurge.c
1912 * userpurge.c: deleted
1913 * routines2.c: finished <.AS> command
1914 * room_ops.c: fixed Aide room access (for some reason, the Aide
1915 room had the QR_MAILBOX flag set)
1917 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1918 * useradmin.c: really removed (cvs remove)
1919 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1920 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1921 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1923 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1924 * useradmin.c: removed
1925 * utils.doc: removed references to useradmin and sysoputil
1927 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1928 * citadel.h (and related files): removed defunct parameters,
1929 c_defent and c_msgbase (erase your test bbs)
1930 * Implemented CONF server command for site-global configs
1931 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1932 * commands.c: implemented boolprompt()
1933 * routines2.c: started adding CONF questions to <.AS> command
1934 * room_ops.c: began a fix for the mysterious disappearing Aide room
1936 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1937 * snprintf.c: warning fix propagated over from gcit
1939 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * added RCS Id keyword strings to sources
1941 * citmail.c: reverted to version 1.10
1943 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1944 * messages.c: temporarily set screenwidth to a fixed value of 80
1945 during <P>rint operations.
1947 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1948 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1949 try to get a default for bbsuid if it's currently set to 0
1950 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1951 it complain about this before?)
1952 * serv_upgrade.c: began writing an "export" command to do sidegrades
1954 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1955 * serv_upgrade.c: cosmetic changes
1956 * Implemented message expiry by date (this really needs to be moved
1957 out of serv_test.c, but where does it belong?)
1959 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1960 * serv_upgrade.c: warning fixes
1961 * acconfig.h: remove ANSI_COLOR
1962 * Configure, Makefile.tmpl: removed
1964 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1965 * More stoopid ANSI colour additions here and there.
1966 * ANSI colour selection is now in citadel.rc instead of an option in
1967 the configure script. "on" "off" and "auto" are available.
1968 * added "build.txt" to the techdoc directory, with LS's build notes
1970 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1971 * citadel.c, commands.c, commands.h: set background color to black
1972 before clearing screen, so that we can actually see text on
1973 black-on-white xterms.
1975 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1976 * rooms.c: fix color of Mail>
1977 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1978 terminal doesn't send the answerback sequence to the shell if we
1981 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1982 * citadel.c: Added a splash of colour to the Wholist
1984 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1985 * configure.in: added comments
1986 * mkinstalldirs: new file to be used for `make install'
1987 * aclocal.m4, missing: new files, also swiped from automake
1988 * citadel.c: don't mung the terminal if we can't find citadel.rc
1989 * Makefile.in: added `install' target, `clean' removes
1990 *.mo, rebuild configure when configure.in changes.
1991 * configure.in: check for install and autoconf
1992 * configure.in, Makefile.in: only pass -fPIC to gcc
1993 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1995 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1996 * Unified the "unpacked database" format for both upgrades and
1997 sidegrades (also see export5.c elsewhere)
1998 * citserver.c: clear out cmdbuf before reading a command; some server
1999 commands were accidentally extracting parameters from previous cmds
2000 * rooms.c: removed the warning about the ineffectiveness of kicking
2001 users out of public rooms, because the new server can do lockouts
2003 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2004 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2006 * Makefile.in: partial support for VPATH builds, autodependency fix
2008 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2009 * minor documentation changes
2011 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2012 * messages.c: fixed an oversight that was allowing attachments even
2013 when disabled in citadel.rc
2015 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2016 * routines2.c: warning fix
2018 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2019 * Client: added message expiration policy questions to room edit
2020 * Client: added <.A>ide <S>ystem configuration command
2022 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2023 * Makefile.in: Auto dependency generation (may require GNU make, but
2024 does at least function without this feature on OSF/1 make);
2025 Makefile is regenerated when Makefile.in changes (ditto);
2026 `realclean' is now known as `distclean';
2027 portability fixes for older Unix make utilities
2028 * citadel.c, citadel.h, commands.c: make client suspendable
2030 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2031 * setup.c: default node name is now obtained from uname()
2032 * config.c: added put_config()
2033 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2034 * policy.c: implemented cmd_gpex() and cmd_spex()
2036 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2037 * Mail rooms now hide their owner-prefix from the client.
2038 * proxy.c: added configurability and primitive message expiry
2040 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2041 * Makefile.tmpl: fix to build client with old Configure script
2042 * configure.in: autologin defaults to enabled if crypt() is available
2043 * room_ops.c: fix improper null-termination bug I introduced
2045 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2046 * Client ability to force display of prompts in Mail rooms, even when
2047 the user has prompting turned off (citadel.rc option)
2049 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2050 * sysdep.c (cprintf): generate a newline on truncated buffer
2051 * room_ops.c: exploitable overrun fixes
2053 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2054 * msgbase.c: reimplemented cmd_move()
2055 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2056 and moving messages.
2057 * setup.c: system-default message expire policy of "number of
2058 messages, 150" is now a default configuration instead of a temp hack
2059 * proxy.c: cache dir create now dies on any error except EEXIST
2061 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2064 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2065 * configure.in: don't check for -lcrypt unless autologin is enabled
2066 * file_ops.c: fix another overrun
2068 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2069 * Killed the "rooms" subdirectory (it isn't used anymore)
2070 * dynloader.c: Made dynamically added server commands case-insensitive
2071 * import.c is now serv_upgrade.c, a module
2072 * Removed most of the "level 9" trace messages no longer needed
2074 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2075 * Makefile.in: simplified to use pattern rules; files compiled with
2076 -D_REENTRANT go to *.ro to allow the same files to be used with both
2078 * tools.c, tools.h: new files; misc routines used by both client and
2079 server go here. contains safestrncpy() at the moment.
2080 * rooms.c: fix several exploitable buffer overruns
2081 * sysdep.c: fix infinite loop when long lines are received from the
2082 client; fix exploitable buffer overrun in cprintf()
2083 * ipc_c_tcp.c: fix infinite loop on long line from server
2084 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2085 * .cvsignore: add *.ro
2087 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2088 * Built some more of the message expiry infrastructure
2090 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2091 * citserver.c: fix two more overruns, one of which was preventing
2092 the "From Host" from showing up in the <W>ho listing.
2094 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2095 * Moved "struct visit" and its associated defs from citadel.h to
2096 server.h where they belong
2097 * Set up data structures for room policies (expiry, etc.)
2099 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2100 * citserver.c: fix overrun which caused segv's on servers with long
2103 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2104 * user_ops.c: added PurgeStaleRelationships() to do processing at
2105 session logout time to remove visits for rooms which no longer exist
2106 * user_ops.c: implemented NewMailCount()
2108 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2109 * serv_chat.c: fix buffer overrun that was resulting in segv's
2110 * serv_chat.c: fix another overrun that could cause sessions to hang,
2111 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2112 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2114 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2115 * Implemented "lazy mode" traversal - pressing the space bar will do
2116 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2117 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2118 only to their owners.
2120 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2121 * messages.c, citadel.rc: added the ability to display message numbers
2122 in the header when reading messages. I think this is butt ugly, but
2123 some of the DaveCode afficionados seem to like it...
2125 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2126 * room_ops.c: Added is_noneditable() function to replace all of the
2127 duplicated code present in all functions which edit room parameters.
2129 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2130 * lots of warning fixes; builds with -std1 on dec unix
2131 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2132 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2134 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2136 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2137 sysdep_decls.h: function pointer/prototyping fixes
2138 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2140 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2141 * snprintf.c, snprintf.h: new files
2142 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2143 above; citserver now builds and runs on Digital Unix 4.0d with the
2144 GNU-style configure script. there is a bug with the hostname display
2146 * netproc.c: sillyness fix
2147 * room_ops.h: prototype delete_room()
2148 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2149 use HAVE_SYS_SELECT_H macro
2151 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2152 * Began fixing the stuff I broke
2154 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2155 * Did the big migration to the new data structures. Lots of stuff is
2156 now broken. Basic moving from room to room works, but Mail is
2157 broken, and some of the administrative commands are unimplemented.
2159 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2160 * configure.in: autologin now defaults to disabled
2162 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2163 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2164 migrated all the code that used them to use "struct visit" instead.
2166 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2167 * Rewrote [l][get|put]room() functions to use room names rather than
2168 room index numbers. Temporarily prepended a "n" to these four
2169 function names until they are put to use.
2171 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2172 * Removed a few more references to usersupp.lastseen[]
2174 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2175 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2176 * Makefile.in: restructured variables for greater consistency, use
2177 @echo to print out notices during the make process, add so_locations
2179 * configure.in, Makefile.in: configure checks for -rdynamic
2180 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2181 * stats.c: add semicolon to placate DREC compiler
2182 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2183 * configure.in: pass -pthread to DEC compiler, don't check for
2184 libpthread[s] on DEC Unix
2186 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2187 * Makefile.in: new variable PTHREAD_DEFS for portability
2188 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2189 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2190 stats.c, userlist.c, whobbs.c: return type of main() is int
2191 * citadel.c, commands.c, messages.c: use time_t properly
2192 * citserver.c: include <limits.h>
2193 * config.guess, config.sub, install-sh: new files
2194 * configure.in: don't use gcc on Digital Unix
2196 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2197 * room_ops.c: modified usergoto() to look at the new data structures
2198 for counting new messages and such.
2200 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2201 * user_ops.c: fix compiler warning and potential memory leak,
2203 * configure.in, Makefile.in: only build the server if we find pthreads
2204 * Makefile.in: realclean removes config.{cache,log,status}
2206 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2207 * Removed code from some of the utilities which was still attempting
2208 to access the old non-gdbm data store.
2209 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2210 traversal instead of a MAXROOMS loop.
2211 * sysdep.c: set up a dummy CitContext record to be used during server
2212 startup, during which time there is no real context.
2214 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2215 * Implemented the function ForEachRoom() to handle all-rooms traversal
2216 (this will work with both the old and new paradigms, because both
2217 use a GDBM database with one room per record). Migrated all room
2218 list commands to use it.
2220 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2221 * Implemented the function CtdlRoomAccess() to handle *all* of the
2222 user-access-to-rooms functionality. Migrated all room list commands
2223 to use it. Still need to migrate gotos.
2225 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2226 * configure.in, acconfig.h: new files; partially functional GNU
2227 autoconf configure script. Run autoheader; autoconf; ./configure
2228 --prefix=`pwd` to test.
2229 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2231 * Makefile.in: modified to work with autoconf-style configure script
2232 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2233 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2234 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2235 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2236 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2237 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2238 * netproc.c: remove procfs stuff. simply attempt to kill the target
2239 process with signal zero instead; this checks whether the process
2241 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2243 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2244 * BOTH the old and new generation systems are being written to at
2245 this point. Code that reads stuff is still using the old system.
2247 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2248 * Changed all "generation" variables from char to long, in preparation
2249 for removing MAXROOMS. Generations for new rooms are now timestamps.
2250 * Defined "struct visit" to hold user/room relationships.
2251 * Removed some #define's from citadel.h that are no longer used.
2253 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2254 * More changes to support attachments. They mostly work, but only
2255 in fixed-format messages.
2257 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2258 * msgbase.c: began laying the groundwork to support attachments.
2259 Purchased Rogaine(tm) in preparation for expected hair loss.
2261 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2262 * msgbase.c: include dynloader.h
2263 * citadelapi.h: removed
2264 * dynloader.h: prototype CtdlRegisterUserHook()
2266 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2267 * Added a UserFunctionHook category to implement hooks which perform
2268 operations on various users or usernames
2270 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2271 * citserver.c: removed cmd_extn() and related code
2273 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2274 * user_ops.c: include dynloader.h
2275 * roomstats.{c,mk}: removed
2276 * Configure, Makefile.in: autodependency-related fixes
2278 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2279 * Various changes to allow "new messages" to work correctly with Mail
2281 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2282 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2283 of hook types by inventing an EventType field to the Session hook.
2284 * proxy.c: added pre-fetching
2286 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2287 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2288 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2289 up the dynamic loader interface as follows:
2290 - all the symbol table stuff is gone.
2291 - modules are loaded once at server startup and never unloaded.
2292 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2293 that was being done with the symbol tables.
2294 - Dynamic_Module_Init() now returns a pointer to a static struct
2295 DLModule_Info; this structure itself has been modified to use char*
2296 fields instead of fixed char arrays.
2297 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2299 * Configure, Makefile.in: added autodependency support
2301 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2302 * Implemented separate structs, lists, and functions for each type
2303 of server-side hook available.
2305 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2306 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2309 * sysdep.c, user_ops.c: removed reference to hooks.h
2311 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2312 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2313 because something was causing abominally slow response time.
2314 * proxy.c: added. This will eventually become a caching, pre-fetching
2315 multiuser proxy server for the Citadel protocol.
2317 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2318 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2319 flags for serv_chat.o
2320 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2321 * dynloader.h: prototype CtdlRegisterHook()
2322 * .cvsignore: added data
2324 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2325 * Tried my hand at adding the ability for server extensions to
2326 register various types of "hooks" in addition to just adding
2327 server commands. This is probably not final.
2329 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2330 * Added support for dynamic server modules. Reworked serv_chat.c
2331 to be such a module.
2333 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2334 * userpurge.c: rewrote using functions from the server core, rather
2335 than the now-defunct external API. This'll be ready once the module
2336 loading code is done. (I just had to commit _something_ tonight.)
2338 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2339 * Yanked the citadelapi.c module. This wasn't working out well.
2340 * techdocs/citadelapi.txt - began documenting the new API to be used
2341 by modules which will be dynamic linked into the server - most of
2342 this API is existing server functions.
2343 * Added a ForEachUser() function with callback mechanism, and reworked
2344 cmd_list() to use it.
2346 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2347 * Moved all of the gdbm databases to a separate "data" directory.
2349 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2350 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2353 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2354 * room_ops.c: include time.h
2355 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2356 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2357 remove duplicated declarations
2359 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2360 * setup.c: Removed yesno_s()
2361 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2362 modified whenever a room is modified or posted in.
2363 * citadelapi.c: Added CtdlForEachRoom() function
2365 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2366 * Makefile.in: new target `cleaner' does the same as `realclean'
2367 without removing sysdep.h
2368 * proto.h: is bad. eliminate. I've moved the prototypes into several
2369 header files, one per .c file
2371 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2372 * Added a CtdlGotoRoom() function to the CitadelAPI.
2374 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * sysoputil is finally dead! Removed it from the build.
2376 * Added userpurge.c server extension (initial implementation)
2378 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2379 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2380 `realclean' removes everything clean does, plus sysdep.h, plus
2382 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2383 * *.[ch]: protoized. Added several new header files containing
2384 prototypes and other external declarations; many duplicated
2385 declarations still should be moved to header files. proto.h must die
2388 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2389 * Implemented a bunch of user account related functions in the
2392 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2393 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2394 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2395 in getuser(), getroom(), and getfloor() to prevent future problems.
2397 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2398 * Updated citmail.c with the latest stuff from the production system.
2399 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2400 after its first successful use (user-not-found's don't affect it).
2402 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2403 * Got the CitadelAPI library to the point where the server can start
2404 up an extension, and the extension will connect to the server, do
2405 some initialization, call a user-supplied CtdlMain(), and exit. Also
2406 hacked together a _temporary_ form of the new EXTN server command.
2408 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2409 * Second attempt at getting the server API started. Now it runs
2410 outside of the server and builds a connection.
2412 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2413 * Modified the appearance of Internet addresses when they arrive on
2415 * Removed the <E> field from the message format writeup in hack.txt.
2416 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2418 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2419 * Started developing the server-side API. This is in its very
2420 initial stages. See serverapi.c and techdoc/api.txt
2422 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2423 * Makefile.in: added config_decls.h to dependencies
2425 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2426 * config_defs.h: renamed to config_decls.h
2427 * config.c, sysoputil.c: updated to reflect the above
2429 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2430 * config_defs.h: new file, contains external declarations from config.c
2431 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2432 for bbs_home_directory
2433 * mailinglist.c, support.c: include <string.h>
2434 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2435 duplicated defs, replace gets() call with fgets()
2436 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2438 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2439 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2441 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2442 * ChangeLog: reordered; the GNU standard is to add new entries to the
2444 * .cvsignore: added userlist
2446 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2447 * Finished migrating everything to the new data store.
2448 * Replaced the binary "calllog" with the ASCII "citadel.log"
2449 * Began converting broken utilities that depend on the old data store
2451 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2452 * Makefile.in: removed msgstats
2454 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2455 * Initial CVS import