2 Revision 573.108 2001/03/06 04:44:00 ajc
3 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
5 Revision 573.107 2001/03/06 03:31:58 nbryant
6 database-related cleanups and paranoia tests;
7 fixed a transaction-leak/deadlock problem in cdb_delete;
8 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
10 Revision 573.106 2001/03/05 04:59:31 ajc
13 Revision 573.105 2001/03/04 23:49:41 ajc
14 * IMAP EXPUNGE responses -should- be correct now
16 Revision 573.94 2001/02/20 00:02:56 ajc
17 * IMAP: implemented the STATUS command (sort of).
19 Revision 573.93 2001/02/19 22:24:41 ajc
20 * IMAP server: added untagged, unsolicited server messages for newly arrived
21 messages, and messages expunged by another session.
23 Revision 573.92 2001/02/17 05:53:35 ajc
24 * Repaired the creation of page log rooms in the wrong namespace when the
25 recipient does not yet have his/her log room created.
26 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
27 purge and the next to delete them. Works better in transactionland.
29 Revision 573.91 2001/02/14 08:11:27 error
30 * citadel.rc: added $Id$ (it's about time!)
32 Revision 573.90 2001/02/14 04:23:54 ajc
33 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
34 This was causing some clients (such as Pine) to lock up.
36 Revision 573.89 2001/02/13 04:06:14 ajc
37 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
38 BODY[n] data items. I think. So much protocol crud, so little time...
40 Revision 573.88 2001/02/13 01:18:44 ajc
43 Revision 573.87 2001/02/12 04:31:34 ajc
44 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
46 Revision 573.86 2001/02/08 04:45:58 ajc
47 * Fixed namespace problems resulting from the automatic namespece prefixing
48 added to create_room(). Also added the ability to specify "create a mailbox
49 but I've already supplied the namespace prefix" for situations where the
50 namespace isn't that of the logged in user.
51 * Made the POP3 server response messages slightly less humorous
53 Revision 573.85 2001/02/06 04:44:12 ajc
54 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
56 Revision 573.84 2001/02/06 02:09:38 ajc
57 * citadel.rc: changed the default for local_screen_dimensions to 1, since
58 Internet users now outnumber dialup users 100 to 0.
59 * room_ops.c: added a really_create option to create_room(). Also moved the
60 generation of personal namespace into that function. MODULE OWNERS PLEASE
61 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
62 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
63 * serv_imap.c: finished the CREATE command (finally)
65 Revision 573.83 2001/02/05 05:20:22 ajc
66 * Made some changes to functions which translate between Citadel room names
67 and IMAP folder names. They're still buggy.
69 Revision 573.82 2001/02/04 23:17:28 ajc
70 * Implemented the IMAP CREATE command
72 Revision 573.81 2001/02/04 02:40:07 ajc
73 * more imap. imap sucks. die crispin die.
75 Revision 573.80 2001/02/03 10:02:12 error
76 * serv_ical.c: Verify that objects posted to My Calendar> are of type
77 text/x-calendar or text/calendar; abort saving if not
79 Revision 573.79 2001/02/03 09:30:46 error
80 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
82 Revision 573.78 2001/02/03 08:21:00 error
83 * serv_ical.c and serv_ical.h added; skeleton code for now
85 Revision 573.77 2001/02/02 20:18:18 ajc
86 * Changed the error message in cdb_delete() to actually *say* cdb_delete
87 instead of cdb_store. Useful to know which function failed...
89 Revision 573.76 2001/02/01 04:08:03 ajc
90 * IMAP minor change to mailbox name output
91 * Increased size of buffer in lprintf()
93 Revision 573.75 2001/01/28 09:50:02 error
94 * sysdep.c: lprintf() now generates timestamps
96 Revision 573.74 2001/01/28 07:35:04 error
97 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
99 Revision 573.73 2001/01/16 04:03:13 ajc
100 * yeesh ... more on the IMAP BODYSTRUCTURE
102 Revision 573.72 2001/01/16 01:51:12 ajc
105 Revision 573.71 2001/01/16 00:46:40 ajc
106 * Changed the MIME parser API *again* because we now need the ability to
107 supply callback functions to be executed before and/or after parsing a
108 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
110 Revision 573.70 2001/01/15 23:59:26 ajc
111 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
113 Revision 573.68 2001/01/15 20:34:04 ajc
114 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
115 into thinking that mail messages are newsgroup messages instead. When we
116 add NNTP support back into Citadel we'll have to add code to only output
117 this field when appropriate.
119 Revision 573.67 2001/01/15 16:30:31 ajc
120 * temporary implementation of 901 asynchronous express messages
122 Revision 573.66 2001/01/14 14:55:39 ajc
123 * Changed the format of <.W>holist <L>ong
125 Revision 573.65 2001/01/13 06:40:26 nbryant
126 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
127 which should now be considered closed.
129 Revision 573.64 2001/01/13 06:12:15 ajc
130 * Added the ASYN command
132 Revision 573.63 2001/01/12 22:05:46 ajc
133 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
134 reads a list containing stealth mode sessions.
136 Revision 573.62 2001/01/09 05:39:45 ajc
137 * Merged in code from the TRANSACTIONS branch for testing.
139 Revision 573.61 2000/12/30 06:17:17 ajc
140 * Still more work on IMAP. Damn this is tedious.
142 Revision 573.60 2000/12/30 04:55:05 ajc
143 * more buffer size stuff
145 Revision 573.59 2000/12/27 20:19:51 ajc
146 * The size constant "256" which shows up everywhere as a buffer size has now
147 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
148 we need 1024 byte buffers for most Internet protocols.
150 Revision 573.58 2000/12/27 05:09:58 ajc
151 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
153 Revision 573.57 2000/12/26 03:46:50 ajc
156 Revision 573.56 2000/12/25 22:50:43 ajc
157 * Added an API function to extract and unfold specific RFC822 fields.
158 * imap-->fetch-->envelope-->in-reply-to now works
159 * More robust checking and reporting of temp file errors in the client
161 Revision 573.55 2000/12/25 20:43:24 ajc
162 * imap_fetch.c: added support for fetch-->envelope-->from
164 Revision 573.54 2000/12/20 04:09:24 ajc
165 * A few memory handling fixes to netproc.
167 Revision 573.53 2000/12/20 01:57:37 ajc
168 * netproc.c: added bounds check to fpgetfield()
170 Revision 573.52 2000/12/19 20:41:55 ajc
171 * Fixed generation of unique file names for network uploads etc.
173 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
174 remove extraneous transaction around dynamic module initializations. this will
175 fix the crash on database creation.
177 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
178 clean: also remove parsedate.c
180 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
181 require transactional cursors
183 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
184 release any stale db handles at the end of a server command
185 (unfinished transactions will be aborted to annoy lazy programmers)
187 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
188 set sched_yield as sleepycat's yield function. this should improve locking
191 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
192 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
194 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
195 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
198 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
199 removed all references to S_MSGMAIN critical section; it wasn't really needed.
200 this should make things significantly more scaleable.
202 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
203 reworked shutdown sequence to wait for worker threads to terminate before
204 checkpointing and closing databases. it is no longer safe to call
205 master_cleanup() directly to force a shutdown; instead, just set
206 time_to_die to a nonzero value
208 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
209 added deadlock detection and cleaned up messages
211 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
212 created TRANSACTIONS branch
213 track cursor and transaction id's in thread-specific data
215 Revision 573.51 2000/12/14 18:36:34 ajc
216 * Fixed the "users not in chat" wholist display
218 Revision 573.50 2000/12/12 18:06:46 ajc
219 * Removed the transaction stuff (but left the log in). It wasn't working.
221 Revision 573.49 2000/12/12 06:19:55 ajc
222 * Stabilize, dammit!!
224 Revision 573.48 2000/12/12 04:20:03 ajc
225 * Made the transaction open/close a global thing, in a frantic attempt to get
226 Uncensored to stop crashing. More fixes on the way...
228 Revision 573.47 2000/12/11 06:08:41 ajc
229 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
230 timer event, and check_sched_shutdown() to the end of the worker thread
231 loop. Seems to have improved reliability (but why?)
233 Revision 573.46 2000/12/11 03:22:11 ajc
234 * Added server-side REQT command to issue client termination requests
236 Revision 573.45 2000/12/11 02:19:26 ajc
237 * Client now honors EM_GO_AWAY flag, used by the server to request that a
238 client log off. (The server doesn't support sending that flag yet, though)
240 Revision 573.44 2000/12/09 06:20:06 ajc
241 * A few final touches to the Sleepycat DB back-end
243 Revision 573.43 2000/12/08 17:06:33 ajc
244 * Wrap txn_begin and txn_end in S_DATABASE mutex
246 Revision 573.42 2000/12/07 20:21:39 ajc
247 * begin/end transaction in master_startup()
249 Revision 573.41 2000/12/07 16:59:02 nbryant
250 added --with-db and --with-gdbm options to configure
252 Revision 573.40 2000/12/07 04:50:33 ajc
253 * Wrap housekeeper and timer events in transaction open/close functions
254 * Checkpoint the DB as an EVT_TIMER event instead of after each session
255 (runs each minute, but actually limited by the parameters of the function)
257 Revision 573.39 2000/12/06 04:44:36 ajc
258 * Changed netproc to keep the use table in a flat file instead of a database
260 Revision 573.38 2000/12/05 05:32:58 ajc
261 * Added support for non-USA country identities in vCard and registration
262 * User edit now asks whether it should prompt to change the password
264 Revision 573.37 2000/12/03 04:12:21 ajc
265 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
267 Revision 573.36 2000/11/30 03:23:17 ajc
268 * Got the Sleepycat DB back end working, by opening the databases in a non
269 shared, non threaded mode, and using Citadel's locking to serialize access.
271 Revision 573.35 2000/11/29 05:00:02 ajc
272 * I think the db stuff is ok, but my db library is fux0red...
274 Revision 573.34 2000/11/27 14:12:09 error
275 * commands.c: fixups to print_express() to make external command not print
276 extraneous stuff to the terminal and make the displayed message consistent
278 Revision 573.33 2000/11/27 10:41:14 error
279 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
281 Revision 573.32 2000/11/27 10:29:59 error
282 * serv_chat.c: fix send_express_message() to include timestamps
284 Revision 573.31 2000/11/27 03:44:27 ajc
285 * Initial checkin of database_sleepycat.c (doesn't work yet)
287 Revision 573.30 2000/11/26 05:24:22 ajc
288 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
289 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
290 * imap_fetch.c: used the above function to do all output pre-loaded
292 Revision 573.29 2000/11/25 09:36:18 error
293 * Added a bit of detail to syslog entries; now shows session id attached to
294 client, hostname, and username, and time the session ended.
296 Revision 573.28 2000/11/25 06:17:06 ajc
297 * Minor IMAP tweaks. It still doesn't work. :(
299 Revision 573.27 2000/11/23 07:22:21 error
300 * citadel.spec: update version number
302 Revision 573.26 2000/11/21 11:12:56 error
303 * domain.h: changed the HP/UX compatibility code to use defines from
304 typesize.h for integers of specific bit widths (needed for Solaris, etc)
306 Revision 573.25 2000/11/12 04:20:49 ajc
307 * Optimized server side input of message text
309 Revision 573.24 2000/11/10 03:55:06 ajc
310 * Ford's Fix for Faster Functionality (save position during reply)
312 Revision 573.23 2000/11/09 04:48:50 ajc
313 * tools.c: striplt() strips all whitespace, not just spaces
315 Revision 573.22 2000/11/07 20:47:21 ajc
316 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
318 Revision 573.21 2000/11/07 15:54:53 ajc
319 * xx FETCH n:n BODY[pn.MIME] now works
321 Revision 573.20 2000/11/06 05:10:01 ajc
322 * Changed the mime_parser() API (again) to allow "don't decode" mode
324 Revision 573.19 2000/10/29 18:11:07 ajc
325 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
327 Revision 573.18 2000/10/28 14:14:19 error
328 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
329 it actually makes sense to do it that way...
331 Revision 573.17 2000/10/25 21:37:09 ajc
332 * Implemented the AUTHENTICATE LOGIN command in IMAP
334 Revision 573.16 2000/10/25 19:20:37 ajc
335 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
337 Revision 573.15 2000/10/24 20:39:59 ajc
338 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
340 Revision 573.14 2000/10/23 20:26:51 error
341 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
343 Revision 573.13 2000/10/11 23:03:44 error
344 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
345 $PAGER nor less is available.
347 Revision 573.12 2000/10/11 22:55:25 error
348 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
349 displayed at login are in color
351 Revision 573.11 2000/10/11 22:47:51 error
352 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
354 Revision 573.10 2000/10/10 19:18:12 ajc
355 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
357 Revision 573.9 2000/10/06 03:31:55 ajc
358 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
360 Revision 573.8 2000/10/05 22:23:16 ajc
361 * Slowly and painfully writing IMAP support
363 Revision 573.7 2000/10/04 22:39:06 ajc
364 * Added skeleton versions of the LIST and LSUB commands to the imap server
366 Revision 573.6 2000/10/04 17:48:21 ajc
367 * Allow Aides to zap rooms (site configurable setting)
369 Revision 573.5 2000/10/03 01:45:00 ajc
370 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
371 global page log room to be disabled (answer "no" to set the log room to a
374 Revision 573.4 2000/09/28 10:27:38 error
375 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
377 Revision 573.3 2000/09/24 22:01:45 ajc
378 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
380 Revision 573.2 2000/09/21 04:16:44 ajc
381 * Fixed logged_in_response() so it only displays responses during Citadel
382 protocol sessions. (This was affecting POP etc.)
384 Revision 573.1 2000/09/11 22:05:04 ajc
385 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
386 directly by telnetd, bypassing /bin/login. It works, but not recommended at
387 this time because it has to run as root.
389 Revision 573.0 2000/09/05 18:35:22 ajc
390 * Tagged everything for version 5.73 release
392 Revision 572.39 2000/09/04 03:59:15 ajc
394 ----------------------------
396 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
397 Added HP/UX linker flag for dynamic modules to work
398 ----------------------------
400 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
401 Changed to use integer macros from typesize.h for specific bit widths
402 ----------------------------
404 Revision 572.38 2000/09/01 20:17:08 ajc
405 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
407 Revision 572.37 2000/09/01 17:31:47 ajc
408 * Fixed oopseth in control.c that might call fileno(NULL)
410 Revision 572.36 2000/09/01 13:37:16 ajc
411 * control.c: chown citadel.control to bbsuid when opening/creating as root
413 Revision 572.35 2000/09/01 03:55:44 ajc
414 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
416 Revision 572.34 2000/09/01 03:43:09 ajc
417 * Added 'author' command-line arg to aidepost. Closes enhancement request
419 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
420 unix domain socket bug is fixed, it's ok if these binds fail.
422 Revision 572.33 2000/08/31 23:02:15 ajc
423 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
424 always at least 5. Zero-length queues can cause connection lockups.
426 Revision 572.32 2000/08/31 21:32:44 ajc
427 * Still trying to fix a socket connect bug
429 Revision 572.31 2000/08/31 16:37:08 ajc
430 * docs/import-export.txt: added.
432 Revision 572.30 2000/08/28 19:51:51 ajc
433 * messages.c: cosmetic cleanup (coding convention and comments)
435 Revision 572.29 2000/08/26 20:23:18 ajc
436 * Finished up the back end code for mailing list sends. Sends now work!
438 Revision 572.28 2000/08/24 02:48:18 ajc
439 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
441 Revision 572.27 2000/08/22 02:31:47 ajc
442 * nonce (for APOP-style auth) is now generated when a context is created
443 instead of during protocol greeting functions.
444 * Moved Citadel protocol nonce output from greeting to INFO
446 Revision 572.26 2000/08/18 21:09:36 ajc
447 * Added a little more mailing list code to serv_network.c
449 Revision 572.25 2000/08/10 04:36:25 ajc
450 * Fixed a bug in keyboard polling (in commands.c) which was causing the
451 client protocol to get out of sync in certain conditions.
453 Revision 572.24 2000/08/10 02:42:13 ajc
454 * Changed all the "200 ok" responses to more descriptive strings
455 * Added a *temporary* protocol sync check. Remove this!
457 Revision 572.23 2000/08/09 17:14:34 ajc
458 msgbase.c: fixed a bug in
459 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
460 causing the <R>eply function to fail on names with whitespace in
461 certain parts of the string. This closes Bug #56.
463 Revision 572.22 2000/08/05 04:24:00 ajc
464 * Added [idle] to client wholist display for sessions idle >15 minutes
465 * Added a generic "void *userdata" field to CtdlForEachMessage()
466 * More prep for mailing list handling in the server
468 Revision 572.21 2000/07/30 04:36:12 ajc
469 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
470 for the network overhaul.
472 Revision 572.20 2000/07/29 05:29:19 ajc
473 * Changed the format of RWHO output to provide non-masqueraded user/room/host
474 names (to Aides only) as additional fields rather than an extra line of
476 * Changed the client to display new RWHO fields, in the "long" wholist only.
477 * Default SMTP and POP ports are now -1, not 25/110. These services must now
478 be activated manually.
480 Revision 572.19 2000/07/24 00:39:13 ajc
481 * Fixed a path problem when calling netmailer from mailinglist.c
483 Revision 572.18 2000/07/22 03:44:17 ajc
484 * Prepared infrastructure for the networker rewrite
486 Revision 572.17 2000/07/17 02:38:08 ajc
487 * Completed serv_vandelay.c (importer/exporter module)
488 * sendcommand.c: fix behavior of SEND_LISTING mode
489 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
491 Revision 572.16 2000/07/14 03:06:55 ajc
492 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
494 Revision 572.15 2000/07/10 23:36:08 ajc
495 * Another attempt to fix the crashy crashy bug in serv_vcard
496 * Did more work on the Art Vandelay module
497 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
499 Revision 572.14 2000/07/10 04:01:12 ajc
500 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
502 Revision 572.13 2000/07/09 02:47:40 ajc
503 * Overhauled the keepalive logic in the chat client. Closes bug #20.
505 Revision 572.12 2000/07/09 02:27:02 ajc
506 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
507 keyboard interrupts. Replaced with a non-blocking check for keyboard input
508 which sets the global variable 'sigcaught' if either key was pressed.
509 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
512 Revision 572.11 2000/07/06 20:26:36 ajc
513 * updated .Help SUMMARY
515 Revision 572.10 2000/07/04 20:02:46 ajc
516 * Fixed potential crashy crashy bug in serv_vcard.c
518 Revision 572.9 2000/06/28 03:42:56 ajc
519 * Changed the comments at the beginning of each file to a consistent format
520 * Improved the parameterization of commands in the IMAP module
522 Revision 572.8 2000/06/27 01:27:13 ajc
523 * Coupla very small changes to get on the road to IMAP support
525 Revision 572.7 2000/06/22 21:41:48 ajc
526 * Made the ICQ stuff far more reliable ... by removing it!
528 Revision 572.6 2000/06/21 03:46:20 ajc
529 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
531 Revision 572.5 2000/06/15 20:15:52 ajc
532 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
534 Revision 572.4 2000/06/04 02:30:56 ajc
535 * CtdlForEachMessage() now returns the number of messages processed. It also
536 accepts the MSGS_EQ mode, for targeting a specific message number (useful
537 for determining whether the specified message actually exists in a room).
538 * Completed the server side of the moderation system (serv_moderate.c module
539 which implements the MMOD command)
541 Revision 572.3 2000/06/03 05:47:57 ajc
542 * Replaced most of the very repetitive and very redundant access level checks
543 in most commands with a single API call: CtdlAccessCheck()
544 * serv_moderate.c: added (not finished)
546 Revision 572.2 2000/06/02 03:38:50 ajc
547 * Bind unix socket prior to TCP socket for citadel protocol
548 * Fixed bug in sendcommand.c which was causing it to crash on attach
550 Revision 572.1 2000/05/26 19:27:51 ajc
551 * Changed some of the rev-level sensitive stuff to look at the actual version
552 of Citadel running, not the last version with which we ran setup
553 * Added a moderation system. Default filter level for new users is in the
554 config file. Per-user setting is in usersupp. Moderation level of each
555 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
556 working. Moderate message up/down commands are not here yet. See
557 techdoc/moderation.txt for more info.
559 Revision 572.0 2000/05/23 02:09:30 ajc
560 * Updated docs and tagged everything for the 5.72 release
562 Revision 571.7 2000/05/20 23:28:20 ajc
563 * Fixed bug in client API that was causing netproc to crash
565 Revision 571.6 2000/05/15 00:05:19 ajc
566 * Double the retry interval for SMTP deliveries after each failed attempt.
568 Revision 571.5 2000/05/11 03:08:47 ajc
569 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
570 completes, allowing multiple messages in one session. Closes bug #58.
572 Revision 571.4 2000/04/24 03:36:43 ajc
573 * Removed references to strucmp() and struncmp(), replaced them with
574 strcasecmp() and strncasecmp() as we did in the server a while ago, and
575 set up the config script to figure out whether they need to be compiled
576 in. Also moved them to tools.h
577 * Wrote a password manager for the client
579 Revision 571.3 2000/04/19 03:17:10 ajc
580 * Don't ever expire the Local System Configuration> room
582 Revision 571.2 2000/04/16 19:03:47 ajc
583 * Minor changes to avoid host lookup for local clients
585 Revision 571.1 2000/04/15 19:55:52 ajc
586 * Fixed "Unvalidated users appear even with registration disabled" bug #36
588 Revision 571.0 2000/04/13 02:43:24 ajc
589 * Fixed a problem that crashed the client during <G>oto commands if a room
590 existed with a name more than 32 characters (thanks to Magus for reporting
592 * Tagged everything and updated docs for the 5.71 release
594 Revision 570.18 2000/04/10 01:47:22 ajc
595 * More paginator changes. Shuffled code around, added pagination to a bunch
596 of other functions, and replaced the old, cumbersome pagination with the
597 new, easy, API-based one in everything except message output.
599 Revision 570.17 2000/04/09 17:51:18 ajc
600 * Added pprintf() (paginated version of printf) to the client-side API. Now
601 any client side function can be paginated simply by changing all of the
602 printf's to pprintf's. I've already done this for the user list and wholist
603 (removing the old style pagination) and for "read directory."
605 Revision 570.16 2000/04/08 04:52:48 ajc
606 * Another minor stoopid little time display fix
608 Revision 570.15 2000/04/08 03:58:12 nbryant
609 * backed out the previous changes since they didn't look good on some
610 xterms with a blue bold mode. just set the background color to black
611 instead. this makes black-on-white terminals actually readable, if not
612 particularly good looking.
614 Revision 570.14 2000/04/08 01:36:30 nbryant
615 * citadel.c, commands.c: comment out cls() as this wasn't called if
616 ansi_color=user anyway, and we have no way of knowing whether the user's
617 terminal does background color erase, which was the reason for adding this
618 in the first place. with the recent changes to color(), the display will get
619 screwed up if they *do* have background color erase. perhaps this is a job
622 Revision 570.13 2000/04/08 00:37:42 nbryant
623 * commands.c: fix color support for black-on-white color terminals such as
624 CDE's dtterm. this just avoids white-on-white text; some color combinations
625 such as yellow-on-white still aren't very legible due to contrast. There's
626 not much I can think to do about that without affecting the look on the
627 white-on-black terminals which probably account for most users.
629 Revision 570.12 2000/04/07 20:22:34 ajc
630 * Fixed am/pm bug in time display
632 Revision 570.11 2000/04/07 19:22:45 ajc
633 * For services disabled by setting port number to -1, administratively skip
634 the bind instead of just allowing it to fail.
636 Revision 570.10 2000/03/31 04:31:02 ajc
637 * Quick fix to 'stats' utility to purge records with bogus timestamps
639 Revision 570.9 2000/03/31 02:10:52 ajc
640 * Caved in to pressure and enabled <R>eply in public rooms.
642 Revision 570.8 2000/03/28 03:55:53 ajc
643 * Modified <.RU> to allow search for partial match
645 Revision 570.7 2000/03/27 03:08:19 ajc
646 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
647 specify 'any MIME type'.
649 Revision 570.6 2000/03/27 01:14:08 nbryant
650 * Makefile.in: generate parsedate.c automatically
651 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
653 * parsedate.c: removed from CVS
654 * parsedate.y: added #include <stdlib.h> so it builds with bison
656 Revision 570.5 2000/03/27 00:46:10 nbryant
657 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
658 type of issues lurking in the shadows.
660 Revision 570.4 2000/03/25 18:29:58 nbryant
661 changed my email address
663 Revision 570.3 2000/03/23 02:41:50 ajc
664 *** empty log message ***
666 Revision 570.2 2000/03/21 03:23:24 ajc
667 * Experimental new linebreak mode
669 Revision 570.1 2000/03/20 14:43:19 ajc
670 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
672 Revision 570.0 2000/03/19 23:42:34 ajc
673 * This is the official 5.70 release.
675 Revision 1.494 2000/03/19 23:04:08 ajc
676 * Small cosmetic change to date/time output
678 Revision 1.493 2000/03/19 05:02:39 ajc
679 * SMTP hacks to deal with AOL braindamage
681 Revision 1.492 2000/03/18 18:18:04 ajc
682 * Support multiline responses from SMTP servers when sending mail
684 Revision 1.491 2000/03/17 16:26:57 ajc
685 * Set up a private "Sent/Received Pages" room for each user
687 Revision 1.490 2000/03/17 04:11:24 ajc
688 * Moved bio-related commands out to a loadable module
690 Revision 1.489 2000/03/16 17:58:54 smw
691 Created a docs directory.
692 Moved install.txt to docs.
693 Added inetmailsetup.txt (BBS server side e-mail)
694 Added inetmailsetupmx.txt (local mail AND bbs e-mail
695 Added inetsiteconfig.txt (describes the .asi command)
696 Added siteconfig.txt (describes .asg)
697 Added chat.txt (describes changes and new chat functionality)
698 Made a couple of changes to install.txt (references to new documentation)
699 Added Steve Williams to copyright.txt as the document writer.
701 Revision 1.488 2000/03/15 03:04:51 ajc
702 * Added DEXP server command to disable incoming express messages.
703 * <Q>uiet mode client side command to set/clear DEXP mode.
704 * <K>nown rooms list displays through the paginator.
706 Revision 1.487 2000/03/12 00:21:35 ajc
707 * Removed the semi-broken "chat room" functionality in the chat system, and
708 replaced it with direct mapping to the actual Citadel room the user is in.
709 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
711 Revision 1.486 2000/03/11 21:29:37 ajc
712 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
713 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
714 from 3 to 4. This also fixes bug #33.
716 Revision 1.485 2000/03/11 20:26:03 ajc
717 * Reworked the <R>eply logic in messages.c - fixes bug #34
719 Revision 1.484 2000/03/11 19:22:19 nbryant
720 * commands.c: improved timing of background keepalives if connection is
723 Revision 1.483 2000/03/11 05:08:48 nbryant
724 * commands.c: oops, that mutex stuff wasn't necessary
726 Revision 1.482 2000/03/11 04:09:03 nbryant
727 * new threaded client code for background keepalives
729 Revision 1.481 2000/03/10 21:40:04 ajc
730 * Changes to message base and networker to support Internet-style message
731 ID's instead of the conventional Citadel style.
733 Revision 1.480 2000/03/08 03:36:37 ajc
734 * Shut off hostname resolution when dealing with Unix domain sockets
735 * Cleaned up the 'citmail' MDA tool
736 * Added POP3 and SMTP port numbers to global system configuration
738 Revision 1.479 2000/03/07 21:54:58 ajc
739 * Fixed the naming conventions and permissions for unix domain sockets.
741 Revision 1.478 2000/03/05 07:33:23 ajc
742 * Added support for protocols over Unix domain sockets.
744 Revision 1.477 2000/03/04 22:36:23 ajc
745 * Remove nulls appended to editor files during replace, edit, and print
746 operations. Truncate temp files during same operations.
747 Closes bugs #6 and #7.
749 Revision 1.476 2000/03/04 05:29:18 ajc
750 * Relax restrictions on editing of base rooms. Renaming is not allowed but
751 all other attributes can be edited. Closes feature request #21.
752 * Sending pages from the client now uses the same message editing functions
753 as entering messages, allowing edit/abort. Closes feature request #25.
755 Revision 1.475 2000/03/03 04:50:14 ajc
756 * Moved all of the wholist masquerading commands into the serv_rwho module
758 Revision 1.474 2000/03/03 04:12:37 ajc
759 * Finished the inbound side of gateway domain service
761 Revision 1.473 2000/02/27 04:55:51 ajc
762 * Added "keymenu()" generic menu-maker to commands.c
763 * Blocked non-numeric input to intprompt() (fixes bug #16)
765 Revision 1.472 2000/02/27 03:57:35 ajc
766 * Completed 'fsck'-like reference count verifier (server and client)
768 Revision 1.471 2000/02/26 18:30:40 ajc
769 * Properly handle all aliases specified in network/mail.aliases for incoming
770 SMTP mail (uses the alias() function, so if we replace that function with
771 something that uses the same calling convention, it'll still work)
773 Revision 1.470 2000/02/26 05:15:38 ajc
774 * Fortified the message base and SMTP code so that misdirected bounce messages
775 end up in the Aide> room instead of getting dereferenced
776 * Started writing a message reference count verifier ('fsck' for message base)
778 Revision 1.469 2000/02/25 06:14:05 ajc
779 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
780 for modularizing all "non-API" functionality.
782 Revision 1.468 2000/02/24 03:44:00 ajc
783 * Implemented holdoff time (15 minutes) for SMTP send retry.
784 * Implemented "try for 3 days and then give up" on SMTP send.
786 Revision 1.467 2000/02/24 00:51:48 ajc
787 * Client protocol synchronization check during exit from chat.
790 Revision 1.466 2000/02/22 16:37:28 ajc
791 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
793 Revision 1.465 2000/02/22 04:17:56 ajc
794 * Got bounce messages working (mostly ... testers, please beat this up!)
795 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
797 Revision 1.464 2000/02/18 22:29:18 ajc
798 * Coded up the "bounce" functions. Still a coupla bugs.
800 Revision 1.463 2000/02/18 05:10:50 ajc
801 * Made the <.ASI> command a bit friendlier.
802 * SMTP sender now pays attention to "smarthost" entries in the system's
803 Internet configuration, using them if one or more is present.
805 Revision 1.462 2000/02/17 05:27:39 ajc
806 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
808 Revision 1.461 2000/02/16 22:06:26 ajc
809 * Altered the display and conversion of RFC822 messages
811 Revision 1.460 2000/02/16 03:43:28 ajc
812 * Added the resolver library to the configure script
814 Revision 1.459 2000/02/16 01:19:39 ajc
815 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
817 Revision 1.458 2000/02/14 04:36:14 ajc
818 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
819 once per minute by any worker thread.
820 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
821 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
822 can temporarily redirect a session's output to an arbitrary file or socket.
823 * serv_smtp.c: implemented the purging of messages in the queue for which all
824 deliveries have been completed.
825 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
826 a timer event hook that runs the queue once per minute (this needs to be
829 Revision 1.457 2000/02/08 21:00:47 ajc
830 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
831 * POP3 sessions now set the last-read pointer in Mail>.
833 Revision 1.456 2000/02/07 05:15:00 ajc
834 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
835 the message routing logic. Still needs some work on the gateway-domain
837 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
838 some work to avoid printing dual headers when both Cit and RFC822 exist.
840 Revision 1.455 2000/02/03 03:57:35 ajc
841 * Formalized the 'Internet Configuration' logistics. Added new API call
842 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
844 Revision 1.454 2000/01/31 02:13:05 ajc
845 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
847 Revision 1.453 2000/01/26 02:41:27 ajc
848 * SMTP delivery is working but still *very* rough.
850 Revision 1.452 2000/01/25 04:45:50 ajc
851 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
852 enough to complete the transmission of mail.
854 Revision 1.451 2000/01/23 21:25:45 ajc
855 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
856 one specified is not bindable (for development only)
857 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
858 in very specific and special situations
859 * Generate delivery instructions when outbound SMTP mail is created from
860 within Citadel (as opposed to being from the SMTP module)
862 Revision 1.450 2000/01/23 05:22:41 ajc
863 * Coded up some more of the SMTP-sender (still not done)
865 Revision 1.449 2000/01/22 05:13:56 ajc
866 * Added some more functionality to the string tokenizer
868 Revision 1.448 2000/01/17 20:57:43 ajc
869 * CR to CRLF hacks (lose, lose, lose)
871 Revision 1.447 2000/01/17 18:30:27 ajc
872 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
874 Revision 1.446 2000/01/17 17:09:23 ajc
875 * Implemented LIST and STAT commands in the pop3 server
877 Revision 1.445 2000/01/17 05:38:14 ajc
878 * citserver.c: cleanup hook functions are now run under the proper context,
879 even when initiated by the housekeeper thread
880 * serv_pop3.c: establish a place to hold the message list
882 Revision 1.444 2000/01/17 04:26:39 ajc
883 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
884 This uses nested functions and may not be portable beyond GCC...
886 Revision 1.443 2000/01/15 18:29:15 ajc
887 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
888 callback mechanisms, to allow callers and callbacks to pass arbitrary data
889 between each other without requiring TSD variables.
890 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
891 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
893 Revision 1.442 2000/01/15 04:31:44 ajc
894 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
896 Revision 1.441 2000/01/15 04:07:17 ajc
897 * Fixed the access rights on auto-created rooms (the same changes that were
898 made to version 5.62 in the stable tree)
900 Revision 1.440 2000/01/13 03:32:36 ajc
901 * techdoc/delivery-list.txt: added (syntax for delivery lists)
902 * domain.*: added (will contain MX lookup code)
903 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
905 Revision 1.439 2000/01/12 03:56:27 ajc
906 * sysdep.c: start the housekeeping thread *after* dropping root perms.
908 Revision 1.438 2000/01/09 19:03:16 ajc
909 * Removed the fifo-based protocol downloads and replaced it with a less
910 elegant "download temporary file to client, then sx/sb/sz" because
911 downloading through a fifo was confusing some software.
913 Revision 1.437 2000/01/08 22:19:44 ajc
914 * Completed spool to outbound delivery queue (still no queue sender implemented)
916 Revision 1.436 2000/01/08 05:00:09 ajc
917 * Reworked some of the data structures to handle multiple recipients
918 * Began implementation of the delivery queue
919 * Added CtdlReallocUserData()
920 * CtdlSaveMsg() now returns the local message ID in the database
922 Revision 1.435 2000/01/06 03:50:34 ajc
923 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
924 * Started outbound SMTP queue work
926 Revision 1.434 1999/12/30 04:56:29 ajc
927 * Got initial SMTP delivery working in a very specific situation (delivery
928 to a single, local user)
930 Revision 1.433 1999/12/29 04:44:00 ajc
931 * client_chat.c: display "No message sent" if a send page is aborted.
932 Closes bug #2 in bugzilla.
934 Revision 1.432 1999/12/26 21:50:07 ajc
935 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
936 * serv_pop3: added. This is the skeleton for a module implementing POP3.
938 Revision 1.431 1999/12/23 04:46:23 ajc
939 * "Finished" initial hack of RFC822 import
941 Revision 1.430 1999/12/22 04:46:34 ajc
942 * Fixed up the "Date:" headers to be RFC822-compliant
944 Revision 1.429 1999/12/13 05:30:57 ajc
945 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
946 and replaced it with the public domain 'parsedate()' function from UseNet
948 Revision 1.428 1999/12/10 23:58:25 ajc
949 * internet_addressing.c: added. (Internet address to Citadel mapping)
951 Revision 1.427 1999/12/10 21:34:19 ajc
952 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
954 Revision 1.426 1999/12/09 05:01:14 ajc
955 * Split cmd_user() and cmd_pass() into frontend/backend functions
956 * serv_smtp: implemented AUTH LOGIN for client authentication
958 Revision 1.425 1999/12/09 00:22:58 ajc
959 * Finished the "arbitrary service" registration.
960 * Eliminated "special" master socket for Citadel protocol - just register it
961 like any other protocol.
962 * Began initial implementation of native SMTP service.
964 Revision 1.424 1999/12/08 18:09:10 ajc
965 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
966 TCP-based services directly in the Citadel server. Not finished yet.
968 Revision 1.423 1999/11/29 17:39:07 nbryant
969 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
971 Revision 1.422 1999/11/29 17:26:15 nbryant
972 * citserver.c: include <sys/types.h>; may help portability to Solaris
974 Revision 1.421 1999/11/22 00:27:42 ajc
975 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
976 bug #14 when running on FreeBSD.
978 Revision 1.420 1999/11/21 18:30:16 ajc
979 * Protected cmd_move() from buffer overrun (no longer crashes the server)
980 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
981 Also handle broken client sockets properly. (Thanks to DME for bug report)
983 Revision 1.419 1999/11/19 01:57:40 ajc
984 * Fixed a *serious* memory leak in the database function wrappers.
985 * Updated version number to 5.60 -- run setup when installing this version.
987 Revision 1.418 1999/11/18 03:29:20 ajc
988 * Changed the order of parameters in <.A>ide <S>ystem config into a more
991 Revision 1.417 1999/11/18 02:31:50 ajc
992 * Updated some of the documentation
993 * Brought the internal version number up to 5.60
995 Revision 1.416 1999/11/17 04:15:05 ajc
996 * Removed the session_count() function. Instead, keep a reference count
997 updated when sessions begin and end.
998 * Replaced fixed number of worker threads with lower and upper limits; current
999 code now tries to make thread count == session count, within these limits
1001 Revision 1.415 1999/11/15 03:17:39 ajc
1002 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1003 to exist, nor is it guaranteed to be writable by BBSUID
1004 (Resolves bug #11 from the Bugzilla repository)
1006 Revision 1.414 1999/11/15 03:07:24 ajc
1007 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1008 and (2) forces a netproc run immediately when a purge is entered
1010 Revision 1.413 1999/11/09 21:20:44 nbryant
1011 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1012 (should fix Bug #10 on FreeBSD)
1014 Revision 1.412 1999/11/05 03:53:47 ajc
1015 * Issue 'cancel' messages for vCard when a user is deleted.
1016 * Try to delete 'cancel' messages locally after they've been distributed.
1018 Revision 1.411 1999/11/03 04:01:20 ajc
1019 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1020 * Removed my email address as the feedback content from the docs; replaced
1021 it with a reference to the Citadel/UX web site.
1023 Revision 1.410 1999/11/02 19:51:23 ajc
1024 * Fixed timeout problem for remote client sessions (all timeouts were set to
1025 1 second ... probably a temporary hack that was missed in the cleanup)
1027 Revision 1.409 1999/11/02 03:03:27 ajc
1028 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1029 network traffic from crashing the server. Reject bad messages.
1031 Revision 1.408 1999/11/01 04:21:34 ajc
1032 * Fixed a concurrency bug which crashed the server when multiple sessions
1033 terminated simultaneously.
1035 Revision 1.407 1999/11/01 00:54:02 ajc
1036 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1037 on disk. Too much stuff goes haywire if there's no M field.
1039 Revision 1.406 1999/10/31 18:17:17 ajc
1040 * Fixed buffer overrun in cmd_rchg()
1041 * Call master_cleanup() when time_to_die==1 for proper shutdown
1043 Revision 1.405 1999/10/31 16:26:55 ajc
1044 * Fixed incorrect assignment of new session ID's
1046 Revision 1.404 1999/10/31 04:17:17 ajc
1047 * Fixed a bug which was crashing the server during very long message entry.
1049 Revision 1.403 1999/10/29 01:48:45 ajc
1050 * database.c: Removed arbitrary limit on maximum number of sessions
1052 Revision 1.402 1999/10/29 01:03:03 ajc
1053 * Debugged all possible ways for a session to terminate; do them cleanly.
1054 * Assign session numbers in a more portable and less arbitrary way.
1056 Revision 1.401 1999/10/28 19:50:55 ajc
1057 * Fixed a problem where the client protocol would spit out two responses
1058 and therefore get out of sync if ASUP command set the access level to
1059 0 and therefore deleted the user (thanks to Eric McDonald)
1061 Revision 1.400 1999/10/28 05:08:49 ajc
1062 * Removed all of the thread cancellation cruft that is no longer necessary
1063 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1064 it's part of cleanup() in citserver.c)
1065 * Removed all references to pthread_* from all modules except sysdep.c
1067 Revision 1.399 1999/10/28 03:20:17 ajc
1068 * Fixed the problem of worker threads waking up prematurely.
1069 * 'QUIT'-terminated sessions now exit properly.
1071 Revision 1.398 1999/10/27 04:26:58 ajc
1072 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1073 dispatching worker threads to active client sockets (and to the master
1074 socket too, of course). Removing sessions is currently broken.
1076 Revision 1.397 1999/10/26 20:20:29 ajc
1077 * Removed the auto-reconnect stuff... it was locking the client in an active
1078 loop more often than it was reconnecting.
1080 Revision 1.396 1999/10/26 13:59:11 ajc
1083 Revision 1.395 1999/10/26 03:48:39 ajc
1084 * Shuffled around the order of events when a thread is terminating. All
1085 mutex operations now happen prior to the freeing of the CitContext structure,
1086 otherwise begin_critical_section() and end_critical_section() try to
1087 manipulate the context's mutex count when there isn't any context.
1089 Revision 1.394 1999/10/26 03:21:16 ajc
1090 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1091 hardcoded size arguments with 'sizeof' based arguments.
1093 Revision 1.393 1999/10/24 19:22:51 nbryant
1094 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1095 authentication libraries more intelligent.
1097 Revision 1.392 1999/10/23 03:39:12 ajc
1098 * Finished moving vCard functionality to the new message base functions.
1100 Revision 1.391 1999/10/21 00:50:14 ajc
1101 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1103 Revision 1.390 1999/10/20 16:46:27 ajc
1104 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1105 enabled the MOVE command to also do a "copy" operation (actually just
1106 creates a second link and bumps the ref count). Implemented "<C>opy" in
1109 Revision 1.389 1999/10/20 16:07:48 ajc
1110 * Wholist fixes for users who are in chat mode
1112 Revision 1.388 1999/10/20 03:42:29 ajc
1113 * In the wholist, only show <private room> if the user viewing the list
1114 doesn't know that room. Otherwise show the name.
1116 Revision 1.387 1999/10/20 02:59:22 ajc
1117 * Code reorganization. Making it easier to move/copy messages without
1118 duplicating existing code.
1120 Revision 1.386 1999/10/17 02:25:18 ajc
1121 * Discovered a huge design flaw in the replication algorithm. Ripped it
1122 out and replaced it with something a bit more robust.
1124 Revision 1.385 1999/10/16 05:30:17 ajc
1125 * Changes to message replication code. Don't do server-side hooks during
1126 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1127 after a file format change.
1129 Revision 1.384 1999/10/14 03:04:16 ajc
1130 * Finished the netproc side of Z (zap/supersede) processing for replication
1132 Revision 1.383 1999/10/13 04:24:18 ajc
1133 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1134 server MSGS command. This will have lots of uses.
1136 Revision 1.382 1999/10/13 01:36:39 ajc
1137 * Starting some work on network zap (supersede) mode for replication
1139 Revision 1.381 1999/10/08 02:55:57 ajc
1140 * More vCard-related debugging
1142 Revision 1.380 1999/10/07 02:58:46 ajc
1143 * Semi-broken vCard replacement implementation in place.
1144 * Added "Z" (Zap, supersede) field to message format
1146 Revision 1.377 1999/10/04 03:19:52 ajc
1147 * We now have a housekeeping thread and a housekeeping queue.
1149 Revision 1.376 1999/10/03 21:48:21 ajc
1150 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1151 to 5.55 format user records and generate vCards.
1153 Revision 1.375 1999/09/29 21:13:17 ajc
1154 * CtdlWriteObject() can now store objects in personal rooms for any specified
1155 user -- rather than only the current user or non-personal rooms.
1157 Revision 1.374 1999/09/29 17:26:56 ajc
1158 * serv_vcard.c: fixed crashola bug in cmd_greg()
1159 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1160 single pass with no intermediate buffer.
1162 Revision 1.373 1999/09/28 03:27:37 ajc
1163 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1165 Revision 1.372 1999/09/27 03:33:40 ajc
1166 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1167 usersupp file. Still needs tweaking.
1169 Revision 1.371 1999/09/24 03:32:19 ajc
1170 * "read my vCard" and "write my vCard" are written and tested.
1172 Revision 1.370 1999/09/24 02:54:17 ajc
1173 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1174 place, and a "read my vcard" function is there; "write my" is next...
1176 Revision 1.369 1999/09/23 03:07:56 ajc
1177 * The vCard 'class' is now linked into the server, though it's not really
1178 functional yet. Its constructors/destructors are debugged, though.
1180 Revision 1.368 1999/09/19 21:28:33 ajc
1181 * Finished off the message architecture stuff with a new class of hooks to
1182 enable future server-side handlers.
1184 Revision 1.367 1999/09/19 15:57:06 ajc
1185 * migrated cmd_ent3() to CtdlSaveMessage()
1187 Revision 1.366 1999/09/19 05:13:57 ajc
1188 * Debugged the new version of CtdlWriteObject()
1190 Revision 1.365 1999/09/16 03:23:23 ajc
1191 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1192 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1193 against it later on), then serializes it and stores to disk.
1194 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1195 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1197 Revision 1.364 1999/09/07 01:42:42 ajc
1198 * cmd_msg3() now uses serialize_message() for its output. All message
1199 commands will eventually exist as a "struct CtdlMessage" at some point
1200 so that we can install server-side handler hooks.
1202 Revision 1.363 1999/09/07 00:04:13 ajc
1203 * netproc.c: put outgoing messages into the use table, too -- this prevents
1204 locally originated messages from showing up again if a remote system is
1205 misconfigured and spools them back to us.
1207 Revision 1.362 1999/09/06 03:39:15 ajc
1208 * citadel.c: run strproc() on new passwords
1210 Revision 1.361 1999/09/03 17:50:26 playcow
1211 For URL view, don't prompt user to select url if there is only one. Display
1212 <U>RL View prompt if message contains url(s). -Ben
1214 Revision 1.360 1999/09/02 02:09:59 ajc
1215 * msgbase.c: new function serialize_message() for future use
1217 Revision 1.359 1999/09/01 21:09:25 ajc
1218 * database.c: display the GDBM version string on startup
1220 Revision 1.358 1999/09/01 02:36:34 ajc
1221 * Actually _enforce_ the max msg len limit
1223 Revision 1.357 1999/09/01 01:51:48 ajc
1224 * Added the ability to handle embedded URL's from the text client
1226 Revision 1.356 1999/09/01 01:02:47 ajc
1227 * Implemented "maximum message length" in global system config
1229 Revision 1.355 1999/08/31 00:57:17 ajc
1230 * Handle multipart/alternative properly during legacy message outputs.
1231 Basically it just prints the first alternative and skips the rest.
1233 Revision 1.354 1999/08/29 21:12:24 ajc
1234 * Made some changes to the output of MIME (especially multipart) messages.
1236 Revision 1.353 1999/08/29 19:56:43 ajc
1239 Revision 1.352 1999/08/24 02:01:03 ajc
1240 * html.c: added. This is an overly simplistic HTML-to-text converter.
1242 Revision 1.351 1999/08/21 18:37:29 ajc
1243 * Minor cosmetic cleanup. No code changes.
1245 Revision 1.350 1999/08/21 05:15:34 ajc
1246 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1247 on a Citadel network rather than only on the local system.
1249 Revision 1.349 1999/08/08 00:25:45 ajc
1250 * Made one more byte available in locate_host() and in all the structs which
1251 its output gets written to (client can display 24 positions but we were only
1254 Revision 1.348 1999/08/07 16:34:38 nbryant
1255 * serv_icq.c: warning fixes
1257 Revision 1.347 1999/08/06 02:57:26 ajc
1258 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1259 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1261 Revision 1.346 1999/08/05 17:58:59 ajc
1262 * RWHO command now returns express message code in postion 3
1264 Revision 1.345 1999/08/04 02:21:45 ajc
1265 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1267 Revision 1.344 1999/08/03 11:34:35 ajc
1268 * Added client_icq.c and client_icq.h
1270 Revision 1.343 1999/08/03 03:14:51 ajc
1271 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1273 Revision 1.342 1999/08/03 01:52:06 ajc
1274 * Redesigned the client protocol commands for dealing with ICQ
1275 * Implemented page function priority ordering to prevent pages from being
1276 simultaneously delivered over multiple IM systems
1277 * Migrated serv_icq.* into the Makefile
1279 Revision 1.341 1999/08/01 21:36:30 ajc
1280 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1281 It is set up using ICQL and ICQA commands, it automatically logs the user
1282 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1285 Revision 1.340 1999/07/31 07:18:01 ajc
1286 * Restructured the express message infrastructure, adding a class of function
1287 hooks for the addition of multiple paging modules with message routing
1289 Revision 1.339 1999/07/30 22:20:19 ajc
1290 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1291 * rooms.c: buffer overrun fix
1292 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1294 Revision 1.338 1999/07/30 03:32:24 ajc
1295 * Added strdoop(), a leak-checked version of strdup()
1296 * Small fixes to new API functions in msgbase.c
1297 * ICQ metaclient stores/reads config using the message base API functions
1299 Revision 1.337 1999/07/29 03:36:37 ajc
1300 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1301 cmd_msg3() now fetches directly from disk and spews to the client.
1303 Revision 1.336 1999/07/28 04:02:37 ajc
1304 * Server modules are now labelled with their RCS ID instead of a complex and
1305 manually-updated data structure.
1307 Revision 1.335 1999/07/28 03:50:24 ajc
1308 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1309 calling output_message() in MT_DATE mode.
1310 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1312 Revision 1.334 1999/07/27 22:47:26 ajc
1313 * Implemented new data type "CtdlMessage" which will eventually be used as
1314 widely as possible to represent a message in memory.
1315 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1316 output_message() as well as a bunch of other things.
1318 Revision 1.333 1999/07/27 20:00:24 ajc
1319 Removed all references to CC->msglist and CC->num_msgs, and all utility
1320 functions which relied upon them. Citadel Is Now Better.
1322 Revision 1.332 1999/07/27 19:32:22 ajc
1323 Removed serv_upgrade.c and all references to it in Makefile.in
1324 Reworked new-mail-count to not use MessageFromList() etc.
1326 Revision 1.331 1999/07/25 02:59:37 ajc
1327 Fixed reference count problem in cmd_move()
1329 Revision 1.330 1999/07/24 22:50:38 ajc
1330 Continued replacing references to [get|put]_msglist() with better code.
1331 For some reason, cmd_msgs() still doesn't always work right.
1333 Revision 1.329 1999/07/24 22:16:41 ajc
1334 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1335 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1336 file) before issusing "cvs commit", and the comments recorded by CVS will
1337 automatically appear at the beginning of ChangeLog.
1339 Revision 1.328 1999/07/24 22:14:21 ajc
1340 cmd_move() now uses CtdlDeleteMessages().
1341 WARNING: build is temporarily broken. Currently removing all references
1342 to the "msglist" kept in CitContext. It's ugly and must die.
1344 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1345 * Moved message deletion into new API function CtdlDeleteMessages()
1346 * Added CtdlWriteObject() to store generic data in the msgbase
1347 * Fixed really dumb error that prevented network msgs from posting
1349 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1350 * Moved the actual work done in cmd_msgs() into a new API function
1351 called CtdlForEachMessage() which is supplied a callback function.
1353 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1354 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1355 be using this shortly to search rooms for specific object types.
1357 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1358 * Changes to dynloader et al to handle ICQ module being written
1359 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1361 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1362 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1363 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1364 avoid problems with working directories.
1365 * Makefile.in: don't install chkpwd setuid if make install isn't
1367 * citadel.spec: chmod u+s chkpwd during %install stage
1369 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1370 * PEXP and GEXP no longer trip the idle time display
1371 * Fixed bug which duplicated incoming private mail to Trashcan
1372 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1373 implemented a 15 second delay to wait for a crashed server to restart
1374 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1375 preventing logins on my system otherwise
1377 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1378 * eliminate redundant "name" parameter in [l]putuser(), now uses
1379 usbuf->fullname to guarantee the correct name for the index
1381 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1382 * Makefile.in, configure.in: link netproc with gdbm
1383 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1384 * user_ops.c: warning fix
1386 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1387 * Mail is now saved in both sender and recipient mailboxes. This is
1388 structured in a way that will allow a separate "outbox" room and/or
1389 multiple recipients in the future.
1391 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1392 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1393 when no other message-ID is available (it screws up the loopzapper)
1394 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1395 get data from quickroom.QRname instead; prevents incorrect indexes
1396 * Tentative implementation of "personal rooms" (user-private namespace)
1397 * Added supplementary message info records for info that may change
1398 at some time later than when the message is saved (i.e. ref counts)
1399 * Implemented msg reference count increment/decrement; delete messages
1400 whose reference count reaches zero
1402 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1403 * control.c: create citadel.control if it doesn't exist (yikes!)
1404 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1405 * user_ops.c: don't delete user's mailbox at user-delete time
1407 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1408 * utilsmenu: removed menu items for defunct utilities
1410 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1411 * Changed any remaining references to UUCP, to "Internet" instead.
1413 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1414 * added server command line option "-f" to defrag databases on startup
1415 * control.c: better performance and reliability in [get|put]_control()
1416 * netproc.c: Finished the loopzapper
1418 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1419 * netproc.c: started writing a vortex checker. Not finished.
1421 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1422 * Replaced all code that generated temporary filenames with calls to
1423 tmpnam(). Rewrote using tmpfile() where possible.
1425 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1426 * base64.c: mapped fi and fo to stdin and stdout using
1427 actual code rather than assignment at declaration time
1428 (several users of Red Hat Linux 6.0 reported problems)
1430 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1431 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1432 * server.h: Changed discrete #define's to enum's where appropriate
1433 * sysdep.c: Changed the startup message to give credit to the whole
1434 development team :) Also made the message more GNU-ish.
1436 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1437 * database.c: print log messages for file defragmentations
1438 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1439 for arbitrary per-session data storage (by modules etc.) without
1440 having to add fields to struct CitContext
1441 * msgbase.c: removed "desired_section" from struct CitContext and
1442 implemented it using CtdlGetUserData() as a test.
1444 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1445 * commands.c, commands.h, routines.c: began color scheme changes
1447 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1448 * configure.in: Added untested support for BSDI 4.x.
1450 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1451 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1452 which lack utmp.ut_host
1453 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1454 namespace collision with <sys/stream.h> on aforementioned SYSV
1456 * configure.in, getutline.c: check for paths.h
1457 * configure.in, Makefile.in: check for -lsocket and -lnsl
1459 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1460 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1461 invoked by root and BBSUID != 0
1462 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1464 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1465 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1466 with a download file
1467 * netpoll.c: upped default packet size
1469 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1470 * Repaired IGnorant security hole blunder re. citmail
1472 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1473 * serv_chat.c: notify user of number of participants upon entering chat
1474 * Built the 5.53 distribution
1476 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1477 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1478 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1480 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1481 * messages.c: downloading more than MAX_MSGS messages now truncates
1482 (off the beginning of the list) rather than crashing.
1484 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1485 * whobbs.c: auto-detect when being called from a webserver, and act
1486 as a CGI (print HTTP headers and HTML output)
1488 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1489 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1491 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1492 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1493 when called from sendmail due to citadel.config security check
1495 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1496 * dynloader.c: OpenBSD places underscores in front of symbol names
1497 * Makefile.in: fixed a few sillies
1498 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1499 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1500 (have to cast it to long for printf/scanf)
1502 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1503 * aidepost.c: rewrote to unlink temp file before writing to it so that
1504 it will automatically go away if interrupted. Also ran indent -kr -i8
1506 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1507 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1509 * config.c, sysdep.c: fix -h option not setting proper modules dir
1510 * configure.in, citadel.spec: make --enable-chkpwd the default
1511 * setup.c: don't chown chkpwd
1513 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1514 * configure.in: another OpenBSD fix, but we're still not quite there yet
1515 * serv_chat.c: warning fix
1517 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1518 * config.c: now requires a setup run for *any* rev level difference
1519 * Updated docs & confs for 5.53b1 release
1520 * setup.c: sets the 0600 permission bits on citadel.config that
1521 is checked for in config.c
1523 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1524 * citserver.c: improved is_public_client(), also if a public_client
1525 only supplies a numeric address, attempt to resolve it
1526 * locate_host.c: verify that the forward DNS matches the reverse
1527 * locate_host.c, locate_host.h: more general interface
1528 * configure.in, acconfig.h: fixes for Digital UNIX
1530 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1531 * Implemented "access level required to create rooms" (client & server)
1533 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1534 * configure.in: updated help messages, OpenBSD support
1535 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1537 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1538 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1539 deleting a room which had never been posted to
1540 * user_ops.c: include errno.h
1541 * dynloader.c: fix for OpenBSD
1543 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1544 * Makefile.in, configure.in, getutline.c, sysdep.c:
1545 fixes/bug workarounds for FreeBSD
1547 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1548 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1549 `chkpwd', a setuid helper program for machines which use shadow
1550 passwords (configure --enable-chkpwd)
1551 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1552 for PAM or shadow passwords (configure --with-pam)
1553 * Makefile.in: made some messages simpler
1554 * citadel.spec: updated for 5.53; correct name of tarball; build with
1555 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1556 built by non-root user
1557 * commands.c: cosmetic cleanup
1558 * config.c: (security/paranoia) check permissions on citadel.config
1559 * configure.in: check for ncurses if we can't find curses
1560 * dynloader.c: warning fix
1561 * sysdep.c: don't complain if initgroups() fails
1562 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1563 * Makefile.in: New! Improved! Cleaner! Shinier!
1565 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1566 * messages.c: cosmetic cleanups to message reading loop
1568 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1569 * commands.c: use bright colors by default in color mode
1570 * citserver.c: initialize wholist fields with (not logged in) etc.
1572 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1573 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1575 * database.c: bail out if opening databases fails
1577 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1578 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1579 messages. Calling cprintf() on strings >256 bytes crashes the server
1580 * msgbase.c: minor logging fix in save_message()
1582 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1583 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1584 dropping root permissions.
1585 * sysdep.c: also drop supplementary groups
1587 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1588 * config.c: error checking in put_config()
1589 * setup.c: chgrp files to the login group associated with BBSUID
1590 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1591 master_startup() after dropping perms
1593 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1594 * Prevent buffer overruns in lowercase_name in [get|put]user()
1595 * client_chat.c: use citedit() for page composition
1597 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1598 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1599 filename was supplied to it (for attachments without names)
1600 * mime_parser.c: strip leading whitespace in content_type & disposition
1602 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1603 * configure.in: improved check for pthreads
1604 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1605 * configure.in, Makefile.in: support for building server modules as
1606 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1607 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1608 * database.c: don't use a critical section in open_databases()
1609 * housekeeping.c: use getfloor()/putfloor() instead of
1610 lgetfloor()/lputfloor() in check_ref_counts()
1611 * mime_parser.c: include <errno.h>
1612 * msgbase.c: include <limits.h>
1613 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1614 don't call master_cleanup() directly from signal handler.
1615 * routines.c: prototype getutline() if necessary
1616 * getutline.c: stupid bugfix
1617 * acconfig.h, configure.in, locate_host.c, server.h: work around
1618 nonreentrant gethostbyaddr() on BSDI
1620 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1621 * citadel.c: increased hostname buffer size to handle very big names
1623 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1624 * sysdep.c(main): initialize alen before call to accept()
1626 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1627 * configure.in: improved check for cygwin
1628 * configure.in, routines.c: access utmp directly instead of calling
1629 `who' if getutline() is available.
1630 * configure.in, Makefile.in, getutline.c: replace getutline() on
1631 systems which don't have it
1632 * routines.c: now always access utmp directly unless we can't find
1635 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1637 - ifdef out file download methods that require named pipes (client)
1638 - include pthread.h and gdbm.h only if they are present (fixes
1639 auto dependency generation)
1640 - include snprintf.h where needed
1641 - handle .exe suffixes for "make install"
1643 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1644 * Overhauled the express messaging system (again)
1646 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1647 * messages.c: implemented client download of MIME attachments
1649 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1650 * Added qpdecode.c to the distribution (decodes quoted-printable)
1651 * Finished the MIME parser
1652 * Gave MSG0 a reasonable behaviour for MIME messages
1653 * Added the OPNA command for downloading attachments
1655 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1656 * Look for citadel.rc in current directory if not found elsewhere
1657 * More work on the MIME parser
1658 * Added base64.c to the distribution
1660 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1661 * fixes for IRIX (thanks to wr and family for use of the Indy):
1662 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1664 - handle `long' pid's
1665 - a few other little bits
1667 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1668 * Fixed bug in save_message() which crashed the server on mail to sysop
1669 * Rewrote pop_march() to be smarter about <G>oto heuristics
1671 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1672 * Changed internal storage of express messages from a linked list to
1673 a single, resizable buffer.
1674 * Added a "room order" key to the room record, to allow some control
1675 over room listing order.
1676 * Made the room list commands aware of the room order key.
1677 * Overhauled <G>oto heuristics to pay attention to floor & room order
1679 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1680 * Added some more code to the unfinished MIME parser
1681 * Changed module loading path to simply "modules" because after calling
1682 get_config(), the cwd is guaranteed to be the correct BBS directory.
1684 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1685 * Fixed a bug in the user editing command (client side)
1686 * Started a rewrite of the MIME parser
1688 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1689 * Brought over the mime_parser from WebCit and began preliminary work
1690 on supporting MIME format messages.
1692 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1693 * Various changes to begin work on support for MIME messages
1694 - Defined format type 4 for MIME
1695 - msgbase.c: *temporary* hacks in output_message() for Type 4
1696 - citmail.c: added more robust header parsing, and support
1697 for Type 4. Also eliminated the crappy built-in
1699 - Updated some of the technical documentation
1701 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1702 * Fixed access to page log room
1704 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1705 * control.c: include <limits.h> to fix PATH_MAX undefined
1706 * serv_chat.c: made the following changes to cmd_sexp() --
1707 * Send zero-length message to check only, don't send
1708 * Send "-" message on the command line to invoke
1709 the SEND_LISTING transfer mode for a multi-line message
1710 * Added facilities to log all pages to a room (site configurable)
1712 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1713 * Replaced all occurances of malloc(), realloc(), and free() in the
1714 server and server-modules with mallok(), reallok(), and phree().
1715 Wrote macros and a set of leak-tracking functions.
1717 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1718 * Documentation changes
1720 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1721 * Fixed security problem relating to private rooms
1723 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1724 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1726 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1727 * internetmail.config: commented this file more clearly
1729 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1730 * citadel.c: added some experimental code to automatically reconnect
1731 to the server if the connection is broken. For some reason, it only
1734 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1735 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1736 crashing the whole server.
1737 * Tagged everything for the official 5.50 release.
1739 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1740 * housekeeping.c: call kill_session() with session_to_kill,
1741 not ccptr->cs_pid (was crashing the server)
1743 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1744 * Added "-i" flag to netproc to make it skip the export phase.
1745 Updated other programs to call netproc in this way when appropriate.
1746 * Updated network.txt to reflect the usage for netproc (which has
1747 been wrong for several releases)
1749 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1750 * Started removing the word "beta" from the docs and code.
1751 Preparing for an actual release.
1752 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1753 originating messages. this was breaking parts of the network)
1755 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1756 * msgbase.c: remove extra call to alias() which was causing
1757 Citadel-to-Citadel mail to fall into the bit bucket.
1758 * msgbase.c: fixed tempfile naming problem that could cause a new
1759 outgoing netmail message to overwrite another if netproc had not been
1762 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1763 * More session table stability nonsense
1765 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1766 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1767 bug which was causing the server to occasionally crash.
1768 * removed serv_test.so from the default build
1770 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1771 * setup.c: default value for maxsessions is now 0 (no limit)
1772 * room_ops.c: don't allow users to create a room called "Mail"
1773 * serv_expire.c: fixed "number of messages purged" display
1774 * commands.c: when using color, default to low-intensity colors
1776 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1779 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1780 * Added a new type of module hook for adding logging functions
1781 * Removed whitespace to left and right of '@' in netmail recipients
1782 * sysdep.c: read citadel.config _before_ initializing loadable modules
1783 * stats.c: fixed segfault resulting from extracting log lines
1784 * Ripped most of the "attachments" stuff out of both the client and
1785 server. (Thought of a better way to handle it ... LATER.)
1787 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1788 * setup.c: create citadel.config with mode 0600
1789 * Makefile.in: don't chmod sendcommand
1790 * serv_upgrade.c: don't create citadel.config if it doesn't already
1792 * setup.c: saner defaults for nodename and fqdn
1794 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1795 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1796 to use a more reliable/accurate method to set quickroom.QRhighest
1797 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1799 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1800 * weekly is now generated by configure
1802 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1803 * room_ops.c: added sort_msglist() to move and save operations
1804 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1807 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1808 * Fixed cmd_regi() to not display a second result code after xfer
1809 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1811 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1812 * citadel.spec: added
1814 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1815 * Makefile.in: split install target into install-exec, install-data,
1816 and install-doc subtargets
1818 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1819 * Added a fourth color mode in the client: "user" which turns color
1820 on or off according to a per-user flag stored on the server. Added
1821 server-side support for this too, of course.
1823 * serv_expire.c: finished the code to purge stale visits
1824 * sysdep.c: strip trailing nonprintables in client_gets()
1825 * routines2.c: fixed <.AS> command; all configs now work properly
1826 * Moved num_parms() and all the extract() type functions into tools.c
1827 and removed them from all other files. Linked in tools.[o|ro] there.
1828 * netproc.c: handled incoming file transfers to correct room directory
1829 * room_ops.c: fixed incorrect naming of files in info and images dirs
1831 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1832 * setup.c: removed all prompts that can be configured from within the
1833 client in order to simplify the setup procedure
1835 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1836 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1837 export format which treats visits as a separate section
1838 * serv_expire.c: began writing functions to purge rooms and visits
1839 (neither work yet), and added a way to call defrag_databases()
1841 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1842 * Reimplemented 'visit' structs stored globally instead of as
1845 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1846 * Started implementing global room numbers.
1848 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1849 * room_ops.c: mailbox rooms always appear on the main floor
1850 * made QR_MAILBOX rooms non-editable
1851 * cmd_setr() delete old room record when room name changes
1852 (This causes a big mess that exposes a flaw in the whole design.)
1853 * room_ops.c: users can delete messages from their mailboxes
1855 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1856 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1857 buffer. Overruns are probably what was causing the crashes.
1858 * Changed the way cmd_ent3() handles mail messages; the previous code
1859 rerouted all private mail to the trash.
1861 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1862 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1863 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1864 rooms in a couple more places: set_wtmpsupp() and make_message()
1865 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1866 * serv_expire.c: purge ops are now a command instead of a cleanup
1867 function. This is probably temporary as well.
1868 * citadel.c: fixed the way <.WL> parses the returned data from a
1871 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1872 * serv_upgrade.c: fix uninitialized variable
1874 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1875 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1876 * server.h, database.c: wrapped all GDBM calls in critical sections
1877 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1879 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1880 * Makefile.in: link in snprintf.o where needed
1882 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1883 * client_chat.c: eliminate calls to sprintf()
1884 * commands.h, routines.c, routines2.c: warning fix
1885 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1886 ipc_c_tcp.c: eliminate sprintf() calls
1888 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1889 * serv_upgrade.c: added all missing fields to export/import
1890 * serv_expire.c: support per-user purge time when purging users
1891 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1892 * routines.c: added more stuff to <.A>ide <E>dit user
1894 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1895 * serv_expire.c: created; moved message expiry from serv_test.c,
1896 moved user purge from userpurge.c
1897 * userpurge.c: deleted
1898 * routines2.c: finished <.AS> command
1899 * room_ops.c: fixed Aide room access (for some reason, the Aide
1900 room had the QR_MAILBOX flag set)
1902 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1903 * useradmin.c: really removed (cvs remove)
1904 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1905 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1906 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1908 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1909 * useradmin.c: removed
1910 * utils.doc: removed references to useradmin and sysoputil
1912 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1913 * citadel.h (and related files): removed defunct parameters,
1914 c_defent and c_msgbase (erase your test bbs)
1915 * Implemented CONF server command for site-global configs
1916 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1917 * commands.c: implemented boolprompt()
1918 * routines2.c: started adding CONF questions to <.AS> command
1919 * room_ops.c: began a fix for the mysterious disappearing Aide room
1921 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1922 * snprintf.c: warning fix propagated over from gcit
1924 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1925 * added RCS Id keyword strings to sources
1926 * citmail.c: reverted to version 1.10
1928 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1929 * messages.c: temporarily set screenwidth to a fixed value of 80
1930 during <P>rint operations.
1932 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1933 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1934 try to get a default for bbsuid if it's currently set to 0
1935 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1936 it complain about this before?)
1937 * serv_upgrade.c: began writing an "export" command to do sidegrades
1939 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1940 * serv_upgrade.c: cosmetic changes
1941 * Implemented message expiry by date (this really needs to be moved
1942 out of serv_test.c, but where does it belong?)
1944 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1945 * serv_upgrade.c: warning fixes
1946 * acconfig.h: remove ANSI_COLOR
1947 * Configure, Makefile.tmpl: removed
1949 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1950 * More stoopid ANSI colour additions here and there.
1951 * ANSI colour selection is now in citadel.rc instead of an option in
1952 the configure script. "on" "off" and "auto" are available.
1953 * added "build.txt" to the techdoc directory, with LS's build notes
1955 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1956 * citadel.c, commands.c, commands.h: set background color to black
1957 before clearing screen, so that we can actually see text on
1958 black-on-white xterms.
1960 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1961 * rooms.c: fix color of Mail>
1962 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1963 terminal doesn't send the answerback sequence to the shell if we
1966 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1967 * citadel.c: Added a splash of colour to the Wholist
1969 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1970 * configure.in: added comments
1971 * mkinstalldirs: new file to be used for `make install'
1972 * aclocal.m4, missing: new files, also swiped from automake
1973 * citadel.c: don't mung the terminal if we can't find citadel.rc
1974 * Makefile.in: added `install' target, `clean' removes
1975 *.mo, rebuild configure when configure.in changes.
1976 * configure.in: check for install and autoconf
1977 * configure.in, Makefile.in: only pass -fPIC to gcc
1978 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1980 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1981 * Unified the "unpacked database" format for both upgrades and
1982 sidegrades (also see export5.c elsewhere)
1983 * citserver.c: clear out cmdbuf before reading a command; some server
1984 commands were accidentally extracting parameters from previous cmds
1985 * rooms.c: removed the warning about the ineffectiveness of kicking
1986 users out of public rooms, because the new server can do lockouts
1988 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1989 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1991 * Makefile.in: partial support for VPATH builds, autodependency fix
1993 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1994 * minor documentation changes
1996 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1997 * messages.c: fixed an oversight that was allowing attachments even
1998 when disabled in citadel.rc
2000 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2001 * routines2.c: warning fix
2003 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2004 * Client: added message expiration policy questions to room edit
2005 * Client: added <.A>ide <S>ystem configuration command
2007 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2008 * Makefile.in: Auto dependency generation (may require GNU make, but
2009 does at least function without this feature on OSF/1 make);
2010 Makefile is regenerated when Makefile.in changes (ditto);
2011 `realclean' is now known as `distclean';
2012 portability fixes for older Unix make utilities
2013 * citadel.c, citadel.h, commands.c: make client suspendable
2015 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2016 * setup.c: default node name is now obtained from uname()
2017 * config.c: added put_config()
2018 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2019 * policy.c: implemented cmd_gpex() and cmd_spex()
2021 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2022 * Mail rooms now hide their owner-prefix from the client.
2023 * proxy.c: added configurability and primitive message expiry
2025 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * Makefile.tmpl: fix to build client with old Configure script
2027 * configure.in: autologin defaults to enabled if crypt() is available
2028 * room_ops.c: fix improper null-termination bug I introduced
2030 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2031 * Client ability to force display of prompts in Mail rooms, even when
2032 the user has prompting turned off (citadel.rc option)
2034 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2035 * sysdep.c (cprintf): generate a newline on truncated buffer
2036 * room_ops.c: exploitable overrun fixes
2038 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2039 * msgbase.c: reimplemented cmd_move()
2040 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2041 and moving messages.
2042 * setup.c: system-default message expire policy of "number of
2043 messages, 150" is now a default configuration instead of a temp hack
2044 * proxy.c: cache dir create now dies on any error except EEXIST
2046 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2049 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2050 * configure.in: don't check for -lcrypt unless autologin is enabled
2051 * file_ops.c: fix another overrun
2053 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2054 * Killed the "rooms" subdirectory (it isn't used anymore)
2055 * dynloader.c: Made dynamically added server commands case-insensitive
2056 * import.c is now serv_upgrade.c, a module
2057 * Removed most of the "level 9" trace messages no longer needed
2059 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2060 * Makefile.in: simplified to use pattern rules; files compiled with
2061 -D_REENTRANT go to *.ro to allow the same files to be used with both
2063 * tools.c, tools.h: new files; misc routines used by both client and
2064 server go here. contains safestrncpy() at the moment.
2065 * rooms.c: fix several exploitable buffer overruns
2066 * sysdep.c: fix infinite loop when long lines are received from the
2067 client; fix exploitable buffer overrun in cprintf()
2068 * ipc_c_tcp.c: fix infinite loop on long line from server
2069 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2070 * .cvsignore: add *.ro
2072 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2073 * Built some more of the message expiry infrastructure
2075 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2076 * citserver.c: fix two more overruns, one of which was preventing
2077 the "From Host" from showing up in the <W>ho listing.
2079 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2080 * Moved "struct visit" and its associated defs from citadel.h to
2081 server.h where they belong
2082 * Set up data structures for room policies (expiry, etc.)
2084 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2085 * citserver.c: fix overrun which caused segv's on servers with long
2088 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2089 * user_ops.c: added PurgeStaleRelationships() to do processing at
2090 session logout time to remove visits for rooms which no longer exist
2091 * user_ops.c: implemented NewMailCount()
2093 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2094 * serv_chat.c: fix buffer overrun that was resulting in segv's
2095 * serv_chat.c: fix another overrun that could cause sessions to hang,
2096 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2097 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2099 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2100 * Implemented "lazy mode" traversal - pressing the space bar will do
2101 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2102 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2103 only to their owners.
2105 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2106 * messages.c, citadel.rc: added the ability to display message numbers
2107 in the header when reading messages. I think this is butt ugly, but
2108 some of the DaveCode afficionados seem to like it...
2110 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2111 * room_ops.c: Added is_noneditable() function to replace all of the
2112 duplicated code present in all functions which edit room parameters.
2114 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2115 * lots of warning fixes; builds with -std1 on dec unix
2116 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2117 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2119 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2121 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2122 sysdep_decls.h: function pointer/prototyping fixes
2123 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2125 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2126 * snprintf.c, snprintf.h: new files
2127 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2128 above; citserver now builds and runs on Digital Unix 4.0d with the
2129 GNU-style configure script. there is a bug with the hostname display
2131 * netproc.c: sillyness fix
2132 * room_ops.h: prototype delete_room()
2133 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2134 use HAVE_SYS_SELECT_H macro
2136 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2137 * Began fixing the stuff I broke
2139 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2140 * Did the big migration to the new data structures. Lots of stuff is
2141 now broken. Basic moving from room to room works, but Mail is
2142 broken, and some of the administrative commands are unimplemented.
2144 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2145 * configure.in: autologin now defaults to disabled
2147 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2148 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2149 migrated all the code that used them to use "struct visit" instead.
2151 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2152 * Rewrote [l][get|put]room() functions to use room names rather than
2153 room index numbers. Temporarily prepended a "n" to these four
2154 function names until they are put to use.
2156 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2157 * Removed a few more references to usersupp.lastseen[]
2159 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2160 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2161 * Makefile.in: restructured variables for greater consistency, use
2162 @echo to print out notices during the make process, add so_locations
2164 * configure.in, Makefile.in: configure checks for -rdynamic
2165 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2166 * stats.c: add semicolon to placate DREC compiler
2167 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2168 * configure.in: pass -pthread to DEC compiler, don't check for
2169 libpthread[s] on DEC Unix
2171 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2172 * Makefile.in: new variable PTHREAD_DEFS for portability
2173 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2174 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2175 stats.c, userlist.c, whobbs.c: return type of main() is int
2176 * citadel.c, commands.c, messages.c: use time_t properly
2177 * citserver.c: include <limits.h>
2178 * config.guess, config.sub, install-sh: new files
2179 * configure.in: don't use gcc on Digital Unix
2181 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2182 * room_ops.c: modified usergoto() to look at the new data structures
2183 for counting new messages and such.
2185 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2186 * user_ops.c: fix compiler warning and potential memory leak,
2188 * configure.in, Makefile.in: only build the server if we find pthreads
2189 * Makefile.in: realclean removes config.{cache,log,status}
2191 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2192 * Removed code from some of the utilities which was still attempting
2193 to access the old non-gdbm data store.
2194 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2195 traversal instead of a MAXROOMS loop.
2196 * sysdep.c: set up a dummy CitContext record to be used during server
2197 startup, during which time there is no real context.
2199 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2200 * Implemented the function ForEachRoom() to handle all-rooms traversal
2201 (this will work with both the old and new paradigms, because both
2202 use a GDBM database with one room per record). Migrated all room
2203 list commands to use it.
2205 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2206 * Implemented the function CtdlRoomAccess() to handle *all* of the
2207 user-access-to-rooms functionality. Migrated all room list commands
2208 to use it. Still need to migrate gotos.
2210 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2211 * configure.in, acconfig.h: new files; partially functional GNU
2212 autoconf configure script. Run autoheader; autoconf; ./configure
2213 --prefix=`pwd` to test.
2214 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2216 * Makefile.in: modified to work with autoconf-style configure script
2217 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2218 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2219 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2220 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2221 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2222 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2223 * netproc.c: remove procfs stuff. simply attempt to kill the target
2224 process with signal zero instead; this checks whether the process
2226 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2228 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2229 * BOTH the old and new generation systems are being written to at
2230 this point. Code that reads stuff is still using the old system.
2232 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2233 * Changed all "generation" variables from char to long, in preparation
2234 for removing MAXROOMS. Generations for new rooms are now timestamps.
2235 * Defined "struct visit" to hold user/room relationships.
2236 * Removed some #define's from citadel.h that are no longer used.
2238 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2239 * More changes to support attachments. They mostly work, but only
2240 in fixed-format messages.
2242 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2243 * msgbase.c: began laying the groundwork to support attachments.
2244 Purchased Rogaine(tm) in preparation for expected hair loss.
2246 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2247 * msgbase.c: include dynloader.h
2248 * citadelapi.h: removed
2249 * dynloader.h: prototype CtdlRegisterUserHook()
2251 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2252 * Added a UserFunctionHook category to implement hooks which perform
2253 operations on various users or usernames
2255 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * citserver.c: removed cmd_extn() and related code
2258 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2259 * user_ops.c: include dynloader.h
2260 * roomstats.{c,mk}: removed
2261 * Configure, Makefile.in: autodependency-related fixes
2263 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2264 * Various changes to allow "new messages" to work correctly with Mail
2266 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2267 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2268 of hook types by inventing an EventType field to the Session hook.
2269 * proxy.c: added pre-fetching
2271 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2272 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2273 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2274 up the dynamic loader interface as follows:
2275 - all the symbol table stuff is gone.
2276 - modules are loaded once at server startup and never unloaded.
2277 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2278 that was being done with the symbol tables.
2279 - Dynamic_Module_Init() now returns a pointer to a static struct
2280 DLModule_Info; this structure itself has been modified to use char*
2281 fields instead of fixed char arrays.
2282 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2284 * Configure, Makefile.in: added autodependency support
2286 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2287 * Implemented separate structs, lists, and functions for each type
2288 of server-side hook available.
2290 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2291 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2294 * sysdep.c, user_ops.c: removed reference to hooks.h
2296 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2298 because something was causing abominally slow response time.
2299 * proxy.c: added. This will eventually become a caching, pre-fetching
2300 multiuser proxy server for the Citadel protocol.
2302 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2303 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2304 flags for serv_chat.o
2305 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2306 * dynloader.h: prototype CtdlRegisterHook()
2307 * .cvsignore: added data
2309 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2310 * Tried my hand at adding the ability for server extensions to
2311 register various types of "hooks" in addition to just adding
2312 server commands. This is probably not final.
2314 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2315 * Added support for dynamic server modules. Reworked serv_chat.c
2316 to be such a module.
2318 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2319 * userpurge.c: rewrote using functions from the server core, rather
2320 than the now-defunct external API. This'll be ready once the module
2321 loading code is done. (I just had to commit _something_ tonight.)
2323 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2324 * Yanked the citadelapi.c module. This wasn't working out well.
2325 * techdocs/citadelapi.txt - began documenting the new API to be used
2326 by modules which will be dynamic linked into the server - most of
2327 this API is existing server functions.
2328 * Added a ForEachUser() function with callback mechanism, and reworked
2329 cmd_list() to use it.
2331 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * Moved all of the gdbm databases to a separate "data" directory.
2334 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2335 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2338 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2339 * room_ops.c: include time.h
2340 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2341 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2342 remove duplicated declarations
2344 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2345 * setup.c: Removed yesno_s()
2346 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2347 modified whenever a room is modified or posted in.
2348 * citadelapi.c: Added CtdlForEachRoom() function
2350 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2351 * Makefile.in: new target `cleaner' does the same as `realclean'
2352 without removing sysdep.h
2353 * proto.h: is bad. eliminate. I've moved the prototypes into several
2354 header files, one per .c file
2356 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2357 * Added a CtdlGotoRoom() function to the CitadelAPI.
2359 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2360 * sysoputil is finally dead! Removed it from the build.
2361 * Added userpurge.c server extension (initial implementation)
2363 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2364 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2365 `realclean' removes everything clean does, plus sysdep.h, plus
2367 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2368 * *.[ch]: protoized. Added several new header files containing
2369 prototypes and other external declarations; many duplicated
2370 declarations still should be moved to header files. proto.h must die
2373 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2374 * Implemented a bunch of user account related functions in the
2377 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2378 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2379 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2380 in getuser(), getroom(), and getfloor() to prevent future problems.
2382 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2383 * Updated citmail.c with the latest stuff from the production system.
2384 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2385 after its first successful use (user-not-found's don't affect it).
2387 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2388 * Got the CitadelAPI library to the point where the server can start
2389 up an extension, and the extension will connect to the server, do
2390 some initialization, call a user-supplied CtdlMain(), and exit. Also
2391 hacked together a _temporary_ form of the new EXTN server command.
2393 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2394 * Second attempt at getting the server API started. Now it runs
2395 outside of the server and builds a connection.
2397 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2398 * Modified the appearance of Internet addresses when they arrive on
2400 * Removed the <E> field from the message format writeup in hack.txt.
2401 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2403 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2404 * Started developing the server-side API. This is in its very
2405 initial stages. See serverapi.c and techdoc/api.txt
2407 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2408 * Makefile.in: added config_decls.h to dependencies
2410 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2411 * config_defs.h: renamed to config_decls.h
2412 * config.c, sysoputil.c: updated to reflect the above
2414 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2415 * config_defs.h: new file, contains external declarations from config.c
2416 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2417 for bbs_home_directory
2418 * mailinglist.c, support.c: include <string.h>
2419 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2420 duplicated defs, replace gets() call with fgets()
2421 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2423 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2424 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2426 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2427 * ChangeLog: reordered; the GNU standard is to add new entries to the
2429 * .cvsignore: added userlist
2431 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2432 * Finished migrating everything to the new data store.
2433 * Replaced the binary "calllog" with the ASCII "citadel.log"
2434 * Began converting broken utilities that depend on the old data store
2436 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2437 * Makefile.in: removed msgstats
2439 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2440 * Initial CVS import