2 Revision 573.111 2001/03/11 19:23:32 ajc
3 * IMAP DELETE command ... also split up access control for room delete cmds
5 Revision 573.110 2001/03/10 17:29:07 ajc
6 * Implement proper access control for deleting messages from IMAP
8 Revision 573.109 2001/03/07 04:02:27 ajc
9 * Fixed some small IMAP bugs
11 Revision 573.108 2001/03/06 04:44:00 ajc
12 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
14 Revision 573.107 2001/03/06 03:31:58 nbryant
15 database-related cleanups and paranoia tests;
16 fixed a transaction-leak/deadlock problem in cdb_delete;
17 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
19 Revision 573.106 2001/03/05 04:59:31 ajc
22 Revision 573.105 2001/03/04 23:49:41 ajc
23 * IMAP EXPUNGE responses -should- be correct now
25 Revision 573.94 2001/02/20 00:02:56 ajc
26 * IMAP: implemented the STATUS command (sort of).
28 Revision 573.93 2001/02/19 22:24:41 ajc
29 * IMAP server: added untagged, unsolicited server messages for newly arrived
30 messages, and messages expunged by another session.
32 Revision 573.92 2001/02/17 05:53:35 ajc
33 * Repaired the creation of page log rooms in the wrong namespace when the
34 recipient does not yet have his/her log room created.
35 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
36 purge and the next to delete them. Works better in transactionland.
38 Revision 573.91 2001/02/14 08:11:27 error
39 * citadel.rc: added $Id$ (it's about time!)
41 Revision 573.90 2001/02/14 04:23:54 ajc
42 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
43 This was causing some clients (such as Pine) to lock up.
45 Revision 573.89 2001/02/13 04:06:14 ajc
46 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
47 BODY[n] data items. I think. So much protocol crud, so little time...
49 Revision 573.88 2001/02/13 01:18:44 ajc
52 Revision 573.87 2001/02/12 04:31:34 ajc
53 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
55 Revision 573.86 2001/02/08 04:45:58 ajc
56 * Fixed namespace problems resulting from the automatic namespece prefixing
57 added to create_room(). Also added the ability to specify "create a mailbox
58 but I've already supplied the namespace prefix" for situations where the
59 namespace isn't that of the logged in user.
60 * Made the POP3 server response messages slightly less humorous
62 Revision 573.85 2001/02/06 04:44:12 ajc
63 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
65 Revision 573.84 2001/02/06 02:09:38 ajc
66 * citadel.rc: changed the default for local_screen_dimensions to 1, since
67 Internet users now outnumber dialup users 100 to 0.
68 * room_ops.c: added a really_create option to create_room(). Also moved the
69 generation of personal namespace into that function. MODULE OWNERS PLEASE
70 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
71 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
72 * serv_imap.c: finished the CREATE command (finally)
74 Revision 573.83 2001/02/05 05:20:22 ajc
75 * Made some changes to functions which translate between Citadel room names
76 and IMAP folder names. They're still buggy.
78 Revision 573.82 2001/02/04 23:17:28 ajc
79 * Implemented the IMAP CREATE command
81 Revision 573.81 2001/02/04 02:40:07 ajc
82 * more imap. imap sucks. die crispin die.
84 Revision 573.80 2001/02/03 10:02:12 error
85 * serv_ical.c: Verify that objects posted to My Calendar> are of type
86 text/x-calendar or text/calendar; abort saving if not
88 Revision 573.79 2001/02/03 09:30:46 error
89 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
91 Revision 573.78 2001/02/03 08:21:00 error
92 * serv_ical.c and serv_ical.h added; skeleton code for now
94 Revision 573.77 2001/02/02 20:18:18 ajc
95 * Changed the error message in cdb_delete() to actually *say* cdb_delete
96 instead of cdb_store. Useful to know which function failed...
98 Revision 573.76 2001/02/01 04:08:03 ajc
99 * IMAP minor change to mailbox name output
100 * Increased size of buffer in lprintf()
102 Revision 573.75 2001/01/28 09:50:02 error
103 * sysdep.c: lprintf() now generates timestamps
105 Revision 573.74 2001/01/28 07:35:04 error
106 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
108 Revision 573.73 2001/01/16 04:03:13 ajc
109 * yeesh ... more on the IMAP BODYSTRUCTURE
111 Revision 573.72 2001/01/16 01:51:12 ajc
114 Revision 573.71 2001/01/16 00:46:40 ajc
115 * Changed the MIME parser API *again* because we now need the ability to
116 supply callback functions to be executed before and/or after parsing a
117 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
119 Revision 573.70 2001/01/15 23:59:26 ajc
120 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
122 Revision 573.68 2001/01/15 20:34:04 ajc
123 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
124 into thinking that mail messages are newsgroup messages instead. When we
125 add NNTP support back into Citadel we'll have to add code to only output
126 this field when appropriate.
128 Revision 573.67 2001/01/15 16:30:31 ajc
129 * temporary implementation of 901 asynchronous express messages
131 Revision 573.66 2001/01/14 14:55:39 ajc
132 * Changed the format of <.W>holist <L>ong
134 Revision 573.65 2001/01/13 06:40:26 nbryant
135 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
136 which should now be considered closed.
138 Revision 573.64 2001/01/13 06:12:15 ajc
139 * Added the ASYN command
141 Revision 573.63 2001/01/12 22:05:46 ajc
142 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
143 reads a list containing stealth mode sessions.
145 Revision 573.62 2001/01/09 05:39:45 ajc
146 * Merged in code from the TRANSACTIONS branch for testing.
148 Revision 573.61 2000/12/30 06:17:17 ajc
149 * Still more work on IMAP. Damn this is tedious.
151 Revision 573.60 2000/12/30 04:55:05 ajc
152 * more buffer size stuff
154 Revision 573.59 2000/12/27 20:19:51 ajc
155 * The size constant "256" which shows up everywhere as a buffer size has now
156 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
157 we need 1024 byte buffers for most Internet protocols.
159 Revision 573.58 2000/12/27 05:09:58 ajc
160 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
162 Revision 573.57 2000/12/26 03:46:50 ajc
165 Revision 573.56 2000/12/25 22:50:43 ajc
166 * Added an API function to extract and unfold specific RFC822 fields.
167 * imap-->fetch-->envelope-->in-reply-to now works
168 * More robust checking and reporting of temp file errors in the client
170 Revision 573.55 2000/12/25 20:43:24 ajc
171 * imap_fetch.c: added support for fetch-->envelope-->from
173 Revision 573.54 2000/12/20 04:09:24 ajc
174 * A few memory handling fixes to netproc.
176 Revision 573.53 2000/12/20 01:57:37 ajc
177 * netproc.c: added bounds check to fpgetfield()
179 Revision 573.52 2000/12/19 20:41:55 ajc
180 * Fixed generation of unique file names for network uploads etc.
182 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
183 remove extraneous transaction around dynamic module initializations. this will
184 fix the crash on database creation.
186 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
187 clean: also remove parsedate.c
189 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
190 require transactional cursors
192 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
193 release any stale db handles at the end of a server command
194 (unfinished transactions will be aborted to annoy lazy programmers)
196 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
197 set sched_yield as sleepycat's yield function. this should improve locking
200 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
201 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
203 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
204 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
207 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
208 removed all references to S_MSGMAIN critical section; it wasn't really needed.
209 this should make things significantly more scaleable.
211 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
212 reworked shutdown sequence to wait for worker threads to terminate before
213 checkpointing and closing databases. it is no longer safe to call
214 master_cleanup() directly to force a shutdown; instead, just set
215 time_to_die to a nonzero value
217 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
218 added deadlock detection and cleaned up messages
220 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
221 created TRANSACTIONS branch
222 track cursor and transaction id's in thread-specific data
224 Revision 573.51 2000/12/14 18:36:34 ajc
225 * Fixed the "users not in chat" wholist display
227 Revision 573.50 2000/12/12 18:06:46 ajc
228 * Removed the transaction stuff (but left the log in). It wasn't working.
230 Revision 573.49 2000/12/12 06:19:55 ajc
231 * Stabilize, dammit!!
233 Revision 573.48 2000/12/12 04:20:03 ajc
234 * Made the transaction open/close a global thing, in a frantic attempt to get
235 Uncensored to stop crashing. More fixes on the way...
237 Revision 573.47 2000/12/11 06:08:41 ajc
238 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
239 timer event, and check_sched_shutdown() to the end of the worker thread
240 loop. Seems to have improved reliability (but why?)
242 Revision 573.46 2000/12/11 03:22:11 ajc
243 * Added server-side REQT command to issue client termination requests
245 Revision 573.45 2000/12/11 02:19:26 ajc
246 * Client now honors EM_GO_AWAY flag, used by the server to request that a
247 client log off. (The server doesn't support sending that flag yet, though)
249 Revision 573.44 2000/12/09 06:20:06 ajc
250 * A few final touches to the Sleepycat DB back-end
252 Revision 573.43 2000/12/08 17:06:33 ajc
253 * Wrap txn_begin and txn_end in S_DATABASE mutex
255 Revision 573.42 2000/12/07 20:21:39 ajc
256 * begin/end transaction in master_startup()
258 Revision 573.41 2000/12/07 16:59:02 nbryant
259 added --with-db and --with-gdbm options to configure
261 Revision 573.40 2000/12/07 04:50:33 ajc
262 * Wrap housekeeper and timer events in transaction open/close functions
263 * Checkpoint the DB as an EVT_TIMER event instead of after each session
264 (runs each minute, but actually limited by the parameters of the function)
266 Revision 573.39 2000/12/06 04:44:36 ajc
267 * Changed netproc to keep the use table in a flat file instead of a database
269 Revision 573.38 2000/12/05 05:32:58 ajc
270 * Added support for non-USA country identities in vCard and registration
271 * User edit now asks whether it should prompt to change the password
273 Revision 573.37 2000/12/03 04:12:21 ajc
274 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
276 Revision 573.36 2000/11/30 03:23:17 ajc
277 * Got the Sleepycat DB back end working, by opening the databases in a non
278 shared, non threaded mode, and using Citadel's locking to serialize access.
280 Revision 573.35 2000/11/29 05:00:02 ajc
281 * I think the db stuff is ok, but my db library is fux0red...
283 Revision 573.34 2000/11/27 14:12:09 error
284 * commands.c: fixups to print_express() to make external command not print
285 extraneous stuff to the terminal and make the displayed message consistent
287 Revision 573.33 2000/11/27 10:41:14 error
288 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
290 Revision 573.32 2000/11/27 10:29:59 error
291 * serv_chat.c: fix send_express_message() to include timestamps
293 Revision 573.31 2000/11/27 03:44:27 ajc
294 * Initial checkin of database_sleepycat.c (doesn't work yet)
296 Revision 573.30 2000/11/26 05:24:22 ajc
297 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
298 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
299 * imap_fetch.c: used the above function to do all output pre-loaded
301 Revision 573.29 2000/11/25 09:36:18 error
302 * Added a bit of detail to syslog entries; now shows session id attached to
303 client, hostname, and username, and time the session ended.
305 Revision 573.28 2000/11/25 06:17:06 ajc
306 * Minor IMAP tweaks. It still doesn't work. :(
308 Revision 573.27 2000/11/23 07:22:21 error
309 * citadel.spec: update version number
311 Revision 573.26 2000/11/21 11:12:56 error
312 * domain.h: changed the HP/UX compatibility code to use defines from
313 typesize.h for integers of specific bit widths (needed for Solaris, etc)
315 Revision 573.25 2000/11/12 04:20:49 ajc
316 * Optimized server side input of message text
318 Revision 573.24 2000/11/10 03:55:06 ajc
319 * Ford's Fix for Faster Functionality (save position during reply)
321 Revision 573.23 2000/11/09 04:48:50 ajc
322 * tools.c: striplt() strips all whitespace, not just spaces
324 Revision 573.22 2000/11/07 20:47:21 ajc
325 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
327 Revision 573.21 2000/11/07 15:54:53 ajc
328 * xx FETCH n:n BODY[pn.MIME] now works
330 Revision 573.20 2000/11/06 05:10:01 ajc
331 * Changed the mime_parser() API (again) to allow "don't decode" mode
333 Revision 573.19 2000/10/29 18:11:07 ajc
334 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
336 Revision 573.18 2000/10/28 14:14:19 error
337 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
338 it actually makes sense to do it that way...
340 Revision 573.17 2000/10/25 21:37:09 ajc
341 * Implemented the AUTHENTICATE LOGIN command in IMAP
343 Revision 573.16 2000/10/25 19:20:37 ajc
344 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
346 Revision 573.15 2000/10/24 20:39:59 ajc
347 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
349 Revision 573.14 2000/10/23 20:26:51 error
350 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
352 Revision 573.13 2000/10/11 23:03:44 error
353 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
354 $PAGER nor less is available.
356 Revision 573.12 2000/10/11 22:55:25 error
357 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
358 displayed at login are in color
360 Revision 573.11 2000/10/11 22:47:51 error
361 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
363 Revision 573.10 2000/10/10 19:18:12 ajc
364 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
366 Revision 573.9 2000/10/06 03:31:55 ajc
367 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
369 Revision 573.8 2000/10/05 22:23:16 ajc
370 * Slowly and painfully writing IMAP support
372 Revision 573.7 2000/10/04 22:39:06 ajc
373 * Added skeleton versions of the LIST and LSUB commands to the imap server
375 Revision 573.6 2000/10/04 17:48:21 ajc
376 * Allow Aides to zap rooms (site configurable setting)
378 Revision 573.5 2000/10/03 01:45:00 ajc
379 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
380 global page log room to be disabled (answer "no" to set the log room to a
383 Revision 573.4 2000/09/28 10:27:38 error
384 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
386 Revision 573.3 2000/09/24 22:01:45 ajc
387 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
389 Revision 573.2 2000/09/21 04:16:44 ajc
390 * Fixed logged_in_response() so it only displays responses during Citadel
391 protocol sessions. (This was affecting POP etc.)
393 Revision 573.1 2000/09/11 22:05:04 ajc
394 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
395 directly by telnetd, bypassing /bin/login. It works, but not recommended at
396 this time because it has to run as root.
398 Revision 573.0 2000/09/05 18:35:22 ajc
399 * Tagged everything for version 5.73 release
401 Revision 572.39 2000/09/04 03:59:15 ajc
403 ----------------------------
405 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
406 Added HP/UX linker flag for dynamic modules to work
407 ----------------------------
409 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
410 Changed to use integer macros from typesize.h for specific bit widths
411 ----------------------------
413 Revision 572.38 2000/09/01 20:17:08 ajc
414 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
416 Revision 572.37 2000/09/01 17:31:47 ajc
417 * Fixed oopseth in control.c that might call fileno(NULL)
419 Revision 572.36 2000/09/01 13:37:16 ajc
420 * control.c: chown citadel.control to bbsuid when opening/creating as root
422 Revision 572.35 2000/09/01 03:55:44 ajc
423 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
425 Revision 572.34 2000/09/01 03:43:09 ajc
426 * Added 'author' command-line arg to aidepost. Closes enhancement request
428 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
429 unix domain socket bug is fixed, it's ok if these binds fail.
431 Revision 572.33 2000/08/31 23:02:15 ajc
432 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
433 always at least 5. Zero-length queues can cause connection lockups.
435 Revision 572.32 2000/08/31 21:32:44 ajc
436 * Still trying to fix a socket connect bug
438 Revision 572.31 2000/08/31 16:37:08 ajc
439 * docs/import-export.txt: added.
441 Revision 572.30 2000/08/28 19:51:51 ajc
442 * messages.c: cosmetic cleanup (coding convention and comments)
444 Revision 572.29 2000/08/26 20:23:18 ajc
445 * Finished up the back end code for mailing list sends. Sends now work!
447 Revision 572.28 2000/08/24 02:48:18 ajc
448 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
450 Revision 572.27 2000/08/22 02:31:47 ajc
451 * nonce (for APOP-style auth) is now generated when a context is created
452 instead of during protocol greeting functions.
453 * Moved Citadel protocol nonce output from greeting to INFO
455 Revision 572.26 2000/08/18 21:09:36 ajc
456 * Added a little more mailing list code to serv_network.c
458 Revision 572.25 2000/08/10 04:36:25 ajc
459 * Fixed a bug in keyboard polling (in commands.c) which was causing the
460 client protocol to get out of sync in certain conditions.
462 Revision 572.24 2000/08/10 02:42:13 ajc
463 * Changed all the "200 ok" responses to more descriptive strings
464 * Added a *temporary* protocol sync check. Remove this!
466 Revision 572.23 2000/08/09 17:14:34 ajc
467 msgbase.c: fixed a bug in
468 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
469 causing the <R>eply function to fail on names with whitespace in
470 certain parts of the string. This closes Bug #56.
472 Revision 572.22 2000/08/05 04:24:00 ajc
473 * Added [idle] to client wholist display for sessions idle >15 minutes
474 * Added a generic "void *userdata" field to CtdlForEachMessage()
475 * More prep for mailing list handling in the server
477 Revision 572.21 2000/07/30 04:36:12 ajc
478 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
479 for the network overhaul.
481 Revision 572.20 2000/07/29 05:29:19 ajc
482 * Changed the format of RWHO output to provide non-masqueraded user/room/host
483 names (to Aides only) as additional fields rather than an extra line of
485 * Changed the client to display new RWHO fields, in the "long" wholist only.
486 * Default SMTP and POP ports are now -1, not 25/110. These services must now
487 be activated manually.
489 Revision 572.19 2000/07/24 00:39:13 ajc
490 * Fixed a path problem when calling netmailer from mailinglist.c
492 Revision 572.18 2000/07/22 03:44:17 ajc
493 * Prepared infrastructure for the networker rewrite
495 Revision 572.17 2000/07/17 02:38:08 ajc
496 * Completed serv_vandelay.c (importer/exporter module)
497 * sendcommand.c: fix behavior of SEND_LISTING mode
498 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
500 Revision 572.16 2000/07/14 03:06:55 ajc
501 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
503 Revision 572.15 2000/07/10 23:36:08 ajc
504 * Another attempt to fix the crashy crashy bug in serv_vcard
505 * Did more work on the Art Vandelay module
506 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
508 Revision 572.14 2000/07/10 04:01:12 ajc
509 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
511 Revision 572.13 2000/07/09 02:47:40 ajc
512 * Overhauled the keepalive logic in the chat client. Closes bug #20.
514 Revision 572.12 2000/07/09 02:27:02 ajc
515 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
516 keyboard interrupts. Replaced with a non-blocking check for keyboard input
517 which sets the global variable 'sigcaught' if either key was pressed.
518 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
521 Revision 572.11 2000/07/06 20:26:36 ajc
522 * updated .Help SUMMARY
524 Revision 572.10 2000/07/04 20:02:46 ajc
525 * Fixed potential crashy crashy bug in serv_vcard.c
527 Revision 572.9 2000/06/28 03:42:56 ajc
528 * Changed the comments at the beginning of each file to a consistent format
529 * Improved the parameterization of commands in the IMAP module
531 Revision 572.8 2000/06/27 01:27:13 ajc
532 * Coupla very small changes to get on the road to IMAP support
534 Revision 572.7 2000/06/22 21:41:48 ajc
535 * Made the ICQ stuff far more reliable ... by removing it!
537 Revision 572.6 2000/06/21 03:46:20 ajc
538 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
540 Revision 572.5 2000/06/15 20:15:52 ajc
541 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
543 Revision 572.4 2000/06/04 02:30:56 ajc
544 * CtdlForEachMessage() now returns the number of messages processed. It also
545 accepts the MSGS_EQ mode, for targeting a specific message number (useful
546 for determining whether the specified message actually exists in a room).
547 * Completed the server side of the moderation system (serv_moderate.c module
548 which implements the MMOD command)
550 Revision 572.3 2000/06/03 05:47:57 ajc
551 * Replaced most of the very repetitive and very redundant access level checks
552 in most commands with a single API call: CtdlAccessCheck()
553 * serv_moderate.c: added (not finished)
555 Revision 572.2 2000/06/02 03:38:50 ajc
556 * Bind unix socket prior to TCP socket for citadel protocol
557 * Fixed bug in sendcommand.c which was causing it to crash on attach
559 Revision 572.1 2000/05/26 19:27:51 ajc
560 * Changed some of the rev-level sensitive stuff to look at the actual version
561 of Citadel running, not the last version with which we ran setup
562 * Added a moderation system. Default filter level for new users is in the
563 config file. Per-user setting is in usersupp. Moderation level of each
564 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
565 working. Moderate message up/down commands are not here yet. See
566 techdoc/moderation.txt for more info.
568 Revision 572.0 2000/05/23 02:09:30 ajc
569 * Updated docs and tagged everything for the 5.72 release
571 Revision 571.7 2000/05/20 23:28:20 ajc
572 * Fixed bug in client API that was causing netproc to crash
574 Revision 571.6 2000/05/15 00:05:19 ajc
575 * Double the retry interval for SMTP deliveries after each failed attempt.
577 Revision 571.5 2000/05/11 03:08:47 ajc
578 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
579 completes, allowing multiple messages in one session. Closes bug #58.
581 Revision 571.4 2000/04/24 03:36:43 ajc
582 * Removed references to strucmp() and struncmp(), replaced them with
583 strcasecmp() and strncasecmp() as we did in the server a while ago, and
584 set up the config script to figure out whether they need to be compiled
585 in. Also moved them to tools.h
586 * Wrote a password manager for the client
588 Revision 571.3 2000/04/19 03:17:10 ajc
589 * Don't ever expire the Local System Configuration> room
591 Revision 571.2 2000/04/16 19:03:47 ajc
592 * Minor changes to avoid host lookup for local clients
594 Revision 571.1 2000/04/15 19:55:52 ajc
595 * Fixed "Unvalidated users appear even with registration disabled" bug #36
597 Revision 571.0 2000/04/13 02:43:24 ajc
598 * Fixed a problem that crashed the client during <G>oto commands if a room
599 existed with a name more than 32 characters (thanks to Magus for reporting
601 * Tagged everything and updated docs for the 5.71 release
603 Revision 570.18 2000/04/10 01:47:22 ajc
604 * More paginator changes. Shuffled code around, added pagination to a bunch
605 of other functions, and replaced the old, cumbersome pagination with the
606 new, easy, API-based one in everything except message output.
608 Revision 570.17 2000/04/09 17:51:18 ajc
609 * Added pprintf() (paginated version of printf) to the client-side API. Now
610 any client side function can be paginated simply by changing all of the
611 printf's to pprintf's. I've already done this for the user list and wholist
612 (removing the old style pagination) and for "read directory."
614 Revision 570.16 2000/04/08 04:52:48 ajc
615 * Another minor stoopid little time display fix
617 Revision 570.15 2000/04/08 03:58:12 nbryant
618 * backed out the previous changes since they didn't look good on some
619 xterms with a blue bold mode. just set the background color to black
620 instead. this makes black-on-white terminals actually readable, if not
621 particularly good looking.
623 Revision 570.14 2000/04/08 01:36:30 nbryant
624 * citadel.c, commands.c: comment out cls() as this wasn't called if
625 ansi_color=user anyway, and we have no way of knowing whether the user's
626 terminal does background color erase, which was the reason for adding this
627 in the first place. with the recent changes to color(), the display will get
628 screwed up if they *do* have background color erase. perhaps this is a job
631 Revision 570.13 2000/04/08 00:37:42 nbryant
632 * commands.c: fix color support for black-on-white color terminals such as
633 CDE's dtterm. this just avoids white-on-white text; some color combinations
634 such as yellow-on-white still aren't very legible due to contrast. There's
635 not much I can think to do about that without affecting the look on the
636 white-on-black terminals which probably account for most users.
638 Revision 570.12 2000/04/07 20:22:34 ajc
639 * Fixed am/pm bug in time display
641 Revision 570.11 2000/04/07 19:22:45 ajc
642 * For services disabled by setting port number to -1, administratively skip
643 the bind instead of just allowing it to fail.
645 Revision 570.10 2000/03/31 04:31:02 ajc
646 * Quick fix to 'stats' utility to purge records with bogus timestamps
648 Revision 570.9 2000/03/31 02:10:52 ajc
649 * Caved in to pressure and enabled <R>eply in public rooms.
651 Revision 570.8 2000/03/28 03:55:53 ajc
652 * Modified <.RU> to allow search for partial match
654 Revision 570.7 2000/03/27 03:08:19 ajc
655 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
656 specify 'any MIME type'.
658 Revision 570.6 2000/03/27 01:14:08 nbryant
659 * Makefile.in: generate parsedate.c automatically
660 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
662 * parsedate.c: removed from CVS
663 * parsedate.y: added #include <stdlib.h> so it builds with bison
665 Revision 570.5 2000/03/27 00:46:10 nbryant
666 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
667 type of issues lurking in the shadows.
669 Revision 570.4 2000/03/25 18:29:58 nbryant
670 changed my email address
672 Revision 570.3 2000/03/23 02:41:50 ajc
673 *** empty log message ***
675 Revision 570.2 2000/03/21 03:23:24 ajc
676 * Experimental new linebreak mode
678 Revision 570.1 2000/03/20 14:43:19 ajc
679 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
681 Revision 570.0 2000/03/19 23:42:34 ajc
682 * This is the official 5.70 release.
684 Revision 1.494 2000/03/19 23:04:08 ajc
685 * Small cosmetic change to date/time output
687 Revision 1.493 2000/03/19 05:02:39 ajc
688 * SMTP hacks to deal with AOL braindamage
690 Revision 1.492 2000/03/18 18:18:04 ajc
691 * Support multiline responses from SMTP servers when sending mail
693 Revision 1.491 2000/03/17 16:26:57 ajc
694 * Set up a private "Sent/Received Pages" room for each user
696 Revision 1.490 2000/03/17 04:11:24 ajc
697 * Moved bio-related commands out to a loadable module
699 Revision 1.489 2000/03/16 17:58:54 smw
700 Created a docs directory.
701 Moved install.txt to docs.
702 Added inetmailsetup.txt (BBS server side e-mail)
703 Added inetmailsetupmx.txt (local mail AND bbs e-mail
704 Added inetsiteconfig.txt (describes the .asi command)
705 Added siteconfig.txt (describes .asg)
706 Added chat.txt (describes changes and new chat functionality)
707 Made a couple of changes to install.txt (references to new documentation)
708 Added Steve Williams to copyright.txt as the document writer.
710 Revision 1.488 2000/03/15 03:04:51 ajc
711 * Added DEXP server command to disable incoming express messages.
712 * <Q>uiet mode client side command to set/clear DEXP mode.
713 * <K>nown rooms list displays through the paginator.
715 Revision 1.487 2000/03/12 00:21:35 ajc
716 * Removed the semi-broken "chat room" functionality in the chat system, and
717 replaced it with direct mapping to the actual Citadel room the user is in.
718 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
720 Revision 1.486 2000/03/11 21:29:37 ajc
721 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
722 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
723 from 3 to 4. This also fixes bug #33.
725 Revision 1.485 2000/03/11 20:26:03 ajc
726 * Reworked the <R>eply logic in messages.c - fixes bug #34
728 Revision 1.484 2000/03/11 19:22:19 nbryant
729 * commands.c: improved timing of background keepalives if connection is
732 Revision 1.483 2000/03/11 05:08:48 nbryant
733 * commands.c: oops, that mutex stuff wasn't necessary
735 Revision 1.482 2000/03/11 04:09:03 nbryant
736 * new threaded client code for background keepalives
738 Revision 1.481 2000/03/10 21:40:04 ajc
739 * Changes to message base and networker to support Internet-style message
740 ID's instead of the conventional Citadel style.
742 Revision 1.480 2000/03/08 03:36:37 ajc
743 * Shut off hostname resolution when dealing with Unix domain sockets
744 * Cleaned up the 'citmail' MDA tool
745 * Added POP3 and SMTP port numbers to global system configuration
747 Revision 1.479 2000/03/07 21:54:58 ajc
748 * Fixed the naming conventions and permissions for unix domain sockets.
750 Revision 1.478 2000/03/05 07:33:23 ajc
751 * Added support for protocols over Unix domain sockets.
753 Revision 1.477 2000/03/04 22:36:23 ajc
754 * Remove nulls appended to editor files during replace, edit, and print
755 operations. Truncate temp files during same operations.
756 Closes bugs #6 and #7.
758 Revision 1.476 2000/03/04 05:29:18 ajc
759 * Relax restrictions on editing of base rooms. Renaming is not allowed but
760 all other attributes can be edited. Closes feature request #21.
761 * Sending pages from the client now uses the same message editing functions
762 as entering messages, allowing edit/abort. Closes feature request #25.
764 Revision 1.475 2000/03/03 04:50:14 ajc
765 * Moved all of the wholist masquerading commands into the serv_rwho module
767 Revision 1.474 2000/03/03 04:12:37 ajc
768 * Finished the inbound side of gateway domain service
770 Revision 1.473 2000/02/27 04:55:51 ajc
771 * Added "keymenu()" generic menu-maker to commands.c
772 * Blocked non-numeric input to intprompt() (fixes bug #16)
774 Revision 1.472 2000/02/27 03:57:35 ajc
775 * Completed 'fsck'-like reference count verifier (server and client)
777 Revision 1.471 2000/02/26 18:30:40 ajc
778 * Properly handle all aliases specified in network/mail.aliases for incoming
779 SMTP mail (uses the alias() function, so if we replace that function with
780 something that uses the same calling convention, it'll still work)
782 Revision 1.470 2000/02/26 05:15:38 ajc
783 * Fortified the message base and SMTP code so that misdirected bounce messages
784 end up in the Aide> room instead of getting dereferenced
785 * Started writing a message reference count verifier ('fsck' for message base)
787 Revision 1.469 2000/02/25 06:14:05 ajc
788 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
789 for modularizing all "non-API" functionality.
791 Revision 1.468 2000/02/24 03:44:00 ajc
792 * Implemented holdoff time (15 minutes) for SMTP send retry.
793 * Implemented "try for 3 days and then give up" on SMTP send.
795 Revision 1.467 2000/02/24 00:51:48 ajc
796 * Client protocol synchronization check during exit from chat.
799 Revision 1.466 2000/02/22 16:37:28 ajc
800 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
802 Revision 1.465 2000/02/22 04:17:56 ajc
803 * Got bounce messages working (mostly ... testers, please beat this up!)
804 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
806 Revision 1.464 2000/02/18 22:29:18 ajc
807 * Coded up the "bounce" functions. Still a coupla bugs.
809 Revision 1.463 2000/02/18 05:10:50 ajc
810 * Made the <.ASI> command a bit friendlier.
811 * SMTP sender now pays attention to "smarthost" entries in the system's
812 Internet configuration, using them if one or more is present.
814 Revision 1.462 2000/02/17 05:27:39 ajc
815 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
817 Revision 1.461 2000/02/16 22:06:26 ajc
818 * Altered the display and conversion of RFC822 messages
820 Revision 1.460 2000/02/16 03:43:28 ajc
821 * Added the resolver library to the configure script
823 Revision 1.459 2000/02/16 01:19:39 ajc
824 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
826 Revision 1.458 2000/02/14 04:36:14 ajc
827 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
828 once per minute by any worker thread.
829 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
830 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
831 can temporarily redirect a session's output to an arbitrary file or socket.
832 * serv_smtp.c: implemented the purging of messages in the queue for which all
833 deliveries have been completed.
834 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
835 a timer event hook that runs the queue once per minute (this needs to be
838 Revision 1.457 2000/02/08 21:00:47 ajc
839 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
840 * POP3 sessions now set the last-read pointer in Mail>.
842 Revision 1.456 2000/02/07 05:15:00 ajc
843 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
844 the message routing logic. Still needs some work on the gateway-domain
846 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
847 some work to avoid printing dual headers when both Cit and RFC822 exist.
849 Revision 1.455 2000/02/03 03:57:35 ajc
850 * Formalized the 'Internet Configuration' logistics. Added new API call
851 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
853 Revision 1.454 2000/01/31 02:13:05 ajc
854 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
856 Revision 1.453 2000/01/26 02:41:27 ajc
857 * SMTP delivery is working but still *very* rough.
859 Revision 1.452 2000/01/25 04:45:50 ajc
860 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
861 enough to complete the transmission of mail.
863 Revision 1.451 2000/01/23 21:25:45 ajc
864 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
865 one specified is not bindable (for development only)
866 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
867 in very specific and special situations
868 * Generate delivery instructions when outbound SMTP mail is created from
869 within Citadel (as opposed to being from the SMTP module)
871 Revision 1.450 2000/01/23 05:22:41 ajc
872 * Coded up some more of the SMTP-sender (still not done)
874 Revision 1.449 2000/01/22 05:13:56 ajc
875 * Added some more functionality to the string tokenizer
877 Revision 1.448 2000/01/17 20:57:43 ajc
878 * CR to CRLF hacks (lose, lose, lose)
880 Revision 1.447 2000/01/17 18:30:27 ajc
881 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
883 Revision 1.446 2000/01/17 17:09:23 ajc
884 * Implemented LIST and STAT commands in the pop3 server
886 Revision 1.445 2000/01/17 05:38:14 ajc
887 * citserver.c: cleanup hook functions are now run under the proper context,
888 even when initiated by the housekeeper thread
889 * serv_pop3.c: establish a place to hold the message list
891 Revision 1.444 2000/01/17 04:26:39 ajc
892 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
893 This uses nested functions and may not be portable beyond GCC...
895 Revision 1.443 2000/01/15 18:29:15 ajc
896 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
897 callback mechanisms, to allow callers and callbacks to pass arbitrary data
898 between each other without requiring TSD variables.
899 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
900 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
902 Revision 1.442 2000/01/15 04:31:44 ajc
903 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
905 Revision 1.441 2000/01/15 04:07:17 ajc
906 * Fixed the access rights on auto-created rooms (the same changes that were
907 made to version 5.62 in the stable tree)
909 Revision 1.440 2000/01/13 03:32:36 ajc
910 * techdoc/delivery-list.txt: added (syntax for delivery lists)
911 * domain.*: added (will contain MX lookup code)
912 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
914 Revision 1.439 2000/01/12 03:56:27 ajc
915 * sysdep.c: start the housekeeping thread *after* dropping root perms.
917 Revision 1.438 2000/01/09 19:03:16 ajc
918 * Removed the fifo-based protocol downloads and replaced it with a less
919 elegant "download temporary file to client, then sx/sb/sz" because
920 downloading through a fifo was confusing some software.
922 Revision 1.437 2000/01/08 22:19:44 ajc
923 * Completed spool to outbound delivery queue (still no queue sender implemented)
925 Revision 1.436 2000/01/08 05:00:09 ajc
926 * Reworked some of the data structures to handle multiple recipients
927 * Began implementation of the delivery queue
928 * Added CtdlReallocUserData()
929 * CtdlSaveMsg() now returns the local message ID in the database
931 Revision 1.435 2000/01/06 03:50:34 ajc
932 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
933 * Started outbound SMTP queue work
935 Revision 1.434 1999/12/30 04:56:29 ajc
936 * Got initial SMTP delivery working in a very specific situation (delivery
937 to a single, local user)
939 Revision 1.433 1999/12/29 04:44:00 ajc
940 * client_chat.c: display "No message sent" if a send page is aborted.
941 Closes bug #2 in bugzilla.
943 Revision 1.432 1999/12/26 21:50:07 ajc
944 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
945 * serv_pop3: added. This is the skeleton for a module implementing POP3.
947 Revision 1.431 1999/12/23 04:46:23 ajc
948 * "Finished" initial hack of RFC822 import
950 Revision 1.430 1999/12/22 04:46:34 ajc
951 * Fixed up the "Date:" headers to be RFC822-compliant
953 Revision 1.429 1999/12/13 05:30:57 ajc
954 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
955 and replaced it with the public domain 'parsedate()' function from UseNet
957 Revision 1.428 1999/12/10 23:58:25 ajc
958 * internet_addressing.c: added. (Internet address to Citadel mapping)
960 Revision 1.427 1999/12/10 21:34:19 ajc
961 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
963 Revision 1.426 1999/12/09 05:01:14 ajc
964 * Split cmd_user() and cmd_pass() into frontend/backend functions
965 * serv_smtp: implemented AUTH LOGIN for client authentication
967 Revision 1.425 1999/12/09 00:22:58 ajc
968 * Finished the "arbitrary service" registration.
969 * Eliminated "special" master socket for Citadel protocol - just register it
970 like any other protocol.
971 * Began initial implementation of native SMTP service.
973 Revision 1.424 1999/12/08 18:09:10 ajc
974 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
975 TCP-based services directly in the Citadel server. Not finished yet.
977 Revision 1.423 1999/11/29 17:39:07 nbryant
978 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
980 Revision 1.422 1999/11/29 17:26:15 nbryant
981 * citserver.c: include <sys/types.h>; may help portability to Solaris
983 Revision 1.421 1999/11/22 00:27:42 ajc
984 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
985 bug #14 when running on FreeBSD.
987 Revision 1.420 1999/11/21 18:30:16 ajc
988 * Protected cmd_move() from buffer overrun (no longer crashes the server)
989 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
990 Also handle broken client sockets properly. (Thanks to DME for bug report)
992 Revision 1.419 1999/11/19 01:57:40 ajc
993 * Fixed a *serious* memory leak in the database function wrappers.
994 * Updated version number to 5.60 -- run setup when installing this version.
996 Revision 1.418 1999/11/18 03:29:20 ajc
997 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1000 Revision 1.417 1999/11/18 02:31:50 ajc
1001 * Updated some of the documentation
1002 * Brought the internal version number up to 5.60
1004 Revision 1.416 1999/11/17 04:15:05 ajc
1005 * Removed the session_count() function. Instead, keep a reference count
1006 updated when sessions begin and end.
1007 * Replaced fixed number of worker threads with lower and upper limits; current
1008 code now tries to make thread count == session count, within these limits
1010 Revision 1.415 1999/11/15 03:17:39 ajc
1011 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1012 to exist, nor is it guaranteed to be writable by BBSUID
1013 (Resolves bug #11 from the Bugzilla repository)
1015 Revision 1.414 1999/11/15 03:07:24 ajc
1016 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1017 and (2) forces a netproc run immediately when a purge is entered
1019 Revision 1.413 1999/11/09 21:20:44 nbryant
1020 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1021 (should fix Bug #10 on FreeBSD)
1023 Revision 1.412 1999/11/05 03:53:47 ajc
1024 * Issue 'cancel' messages for vCard when a user is deleted.
1025 * Try to delete 'cancel' messages locally after they've been distributed.
1027 Revision 1.411 1999/11/03 04:01:20 ajc
1028 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1029 * Removed my email address as the feedback content from the docs; replaced
1030 it with a reference to the Citadel/UX web site.
1032 Revision 1.410 1999/11/02 19:51:23 ajc
1033 * Fixed timeout problem for remote client sessions (all timeouts were set to
1034 1 second ... probably a temporary hack that was missed in the cleanup)
1036 Revision 1.409 1999/11/02 03:03:27 ajc
1037 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1038 network traffic from crashing the server. Reject bad messages.
1040 Revision 1.408 1999/11/01 04:21:34 ajc
1041 * Fixed a concurrency bug which crashed the server when multiple sessions
1042 terminated simultaneously.
1044 Revision 1.407 1999/11/01 00:54:02 ajc
1045 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1046 on disk. Too much stuff goes haywire if there's no M field.
1048 Revision 1.406 1999/10/31 18:17:17 ajc
1049 * Fixed buffer overrun in cmd_rchg()
1050 * Call master_cleanup() when time_to_die==1 for proper shutdown
1052 Revision 1.405 1999/10/31 16:26:55 ajc
1053 * Fixed incorrect assignment of new session ID's
1055 Revision 1.404 1999/10/31 04:17:17 ajc
1056 * Fixed a bug which was crashing the server during very long message entry.
1058 Revision 1.403 1999/10/29 01:48:45 ajc
1059 * database.c: Removed arbitrary limit on maximum number of sessions
1061 Revision 1.402 1999/10/29 01:03:03 ajc
1062 * Debugged all possible ways for a session to terminate; do them cleanly.
1063 * Assign session numbers in a more portable and less arbitrary way.
1065 Revision 1.401 1999/10/28 19:50:55 ajc
1066 * Fixed a problem where the client protocol would spit out two responses
1067 and therefore get out of sync if ASUP command set the access level to
1068 0 and therefore deleted the user (thanks to Eric McDonald)
1070 Revision 1.400 1999/10/28 05:08:49 ajc
1071 * Removed all of the thread cancellation cruft that is no longer necessary
1072 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1073 it's part of cleanup() in citserver.c)
1074 * Removed all references to pthread_* from all modules except sysdep.c
1076 Revision 1.399 1999/10/28 03:20:17 ajc
1077 * Fixed the problem of worker threads waking up prematurely.
1078 * 'QUIT'-terminated sessions now exit properly.
1080 Revision 1.398 1999/10/27 04:26:58 ajc
1081 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1082 dispatching worker threads to active client sockets (and to the master
1083 socket too, of course). Removing sessions is currently broken.
1085 Revision 1.397 1999/10/26 20:20:29 ajc
1086 * Removed the auto-reconnect stuff... it was locking the client in an active
1087 loop more often than it was reconnecting.
1089 Revision 1.396 1999/10/26 13:59:11 ajc
1092 Revision 1.395 1999/10/26 03:48:39 ajc
1093 * Shuffled around the order of events when a thread is terminating. All
1094 mutex operations now happen prior to the freeing of the CitContext structure,
1095 otherwise begin_critical_section() and end_critical_section() try to
1096 manipulate the context's mutex count when there isn't any context.
1098 Revision 1.394 1999/10/26 03:21:16 ajc
1099 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1100 hardcoded size arguments with 'sizeof' based arguments.
1102 Revision 1.393 1999/10/24 19:22:51 nbryant
1103 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1104 authentication libraries more intelligent.
1106 Revision 1.392 1999/10/23 03:39:12 ajc
1107 * Finished moving vCard functionality to the new message base functions.
1109 Revision 1.391 1999/10/21 00:50:14 ajc
1110 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1112 Revision 1.390 1999/10/20 16:46:27 ajc
1113 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1114 enabled the MOVE command to also do a "copy" operation (actually just
1115 creates a second link and bumps the ref count). Implemented "<C>opy" in
1118 Revision 1.389 1999/10/20 16:07:48 ajc
1119 * Wholist fixes for users who are in chat mode
1121 Revision 1.388 1999/10/20 03:42:29 ajc
1122 * In the wholist, only show <private room> if the user viewing the list
1123 doesn't know that room. Otherwise show the name.
1125 Revision 1.387 1999/10/20 02:59:22 ajc
1126 * Code reorganization. Making it easier to move/copy messages without
1127 duplicating existing code.
1129 Revision 1.386 1999/10/17 02:25:18 ajc
1130 * Discovered a huge design flaw in the replication algorithm. Ripped it
1131 out and replaced it with something a bit more robust.
1133 Revision 1.385 1999/10/16 05:30:17 ajc
1134 * Changes to message replication code. Don't do server-side hooks during
1135 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1136 after a file format change.
1138 Revision 1.384 1999/10/14 03:04:16 ajc
1139 * Finished the netproc side of Z (zap/supersede) processing for replication
1141 Revision 1.383 1999/10/13 04:24:18 ajc
1142 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1143 server MSGS command. This will have lots of uses.
1145 Revision 1.382 1999/10/13 01:36:39 ajc
1146 * Starting some work on network zap (supersede) mode for replication
1148 Revision 1.381 1999/10/08 02:55:57 ajc
1149 * More vCard-related debugging
1151 Revision 1.380 1999/10/07 02:58:46 ajc
1152 * Semi-broken vCard replacement implementation in place.
1153 * Added "Z" (Zap, supersede) field to message format
1155 Revision 1.377 1999/10/04 03:19:52 ajc
1156 * We now have a housekeeping thread and a housekeeping queue.
1158 Revision 1.376 1999/10/03 21:48:21 ajc
1159 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1160 to 5.55 format user records and generate vCards.
1162 Revision 1.375 1999/09/29 21:13:17 ajc
1163 * CtdlWriteObject() can now store objects in personal rooms for any specified
1164 user -- rather than only the current user or non-personal rooms.
1166 Revision 1.374 1999/09/29 17:26:56 ajc
1167 * serv_vcard.c: fixed crashola bug in cmd_greg()
1168 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1169 single pass with no intermediate buffer.
1171 Revision 1.373 1999/09/28 03:27:37 ajc
1172 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1174 Revision 1.372 1999/09/27 03:33:40 ajc
1175 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1176 usersupp file. Still needs tweaking.
1178 Revision 1.371 1999/09/24 03:32:19 ajc
1179 * "read my vCard" and "write my vCard" are written and tested.
1181 Revision 1.370 1999/09/24 02:54:17 ajc
1182 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1183 place, and a "read my vcard" function is there; "write my" is next...
1185 Revision 1.369 1999/09/23 03:07:56 ajc
1186 * The vCard 'class' is now linked into the server, though it's not really
1187 functional yet. Its constructors/destructors are debugged, though.
1189 Revision 1.368 1999/09/19 21:28:33 ajc
1190 * Finished off the message architecture stuff with a new class of hooks to
1191 enable future server-side handlers.
1193 Revision 1.367 1999/09/19 15:57:06 ajc
1194 * migrated cmd_ent3() to CtdlSaveMessage()
1196 Revision 1.366 1999/09/19 05:13:57 ajc
1197 * Debugged the new version of CtdlWriteObject()
1199 Revision 1.365 1999/09/16 03:23:23 ajc
1200 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1201 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1202 against it later on), then serializes it and stores to disk.
1203 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1204 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1206 Revision 1.364 1999/09/07 01:42:42 ajc
1207 * cmd_msg3() now uses serialize_message() for its output. All message
1208 commands will eventually exist as a "struct CtdlMessage" at some point
1209 so that we can install server-side handler hooks.
1211 Revision 1.363 1999/09/07 00:04:13 ajc
1212 * netproc.c: put outgoing messages into the use table, too -- this prevents
1213 locally originated messages from showing up again if a remote system is
1214 misconfigured and spools them back to us.
1216 Revision 1.362 1999/09/06 03:39:15 ajc
1217 * citadel.c: run strproc() on new passwords
1219 Revision 1.361 1999/09/03 17:50:26 playcow
1220 For URL view, don't prompt user to select url if there is only one. Display
1221 <U>RL View prompt if message contains url(s). -Ben
1223 Revision 1.360 1999/09/02 02:09:59 ajc
1224 * msgbase.c: new function serialize_message() for future use
1226 Revision 1.359 1999/09/01 21:09:25 ajc
1227 * database.c: display the GDBM version string on startup
1229 Revision 1.358 1999/09/01 02:36:34 ajc
1230 * Actually _enforce_ the max msg len limit
1232 Revision 1.357 1999/09/01 01:51:48 ajc
1233 * Added the ability to handle embedded URL's from the text client
1235 Revision 1.356 1999/09/01 01:02:47 ajc
1236 * Implemented "maximum message length" in global system config
1238 Revision 1.355 1999/08/31 00:57:17 ajc
1239 * Handle multipart/alternative properly during legacy message outputs.
1240 Basically it just prints the first alternative and skips the rest.
1242 Revision 1.354 1999/08/29 21:12:24 ajc
1243 * Made some changes to the output of MIME (especially multipart) messages.
1245 Revision 1.353 1999/08/29 19:56:43 ajc
1248 Revision 1.352 1999/08/24 02:01:03 ajc
1249 * html.c: added. This is an overly simplistic HTML-to-text converter.
1251 Revision 1.351 1999/08/21 18:37:29 ajc
1252 * Minor cosmetic cleanup. No code changes.
1254 Revision 1.350 1999/08/21 05:15:34 ajc
1255 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1256 on a Citadel network rather than only on the local system.
1258 Revision 1.349 1999/08/08 00:25:45 ajc
1259 * Made one more byte available in locate_host() and in all the structs which
1260 its output gets written to (client can display 24 positions but we were only
1263 Revision 1.348 1999/08/07 16:34:38 nbryant
1264 * serv_icq.c: warning fixes
1266 Revision 1.347 1999/08/06 02:57:26 ajc
1267 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1268 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1270 Revision 1.346 1999/08/05 17:58:59 ajc
1271 * RWHO command now returns express message code in postion 3
1273 Revision 1.345 1999/08/04 02:21:45 ajc
1274 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1276 Revision 1.344 1999/08/03 11:34:35 ajc
1277 * Added client_icq.c and client_icq.h
1279 Revision 1.343 1999/08/03 03:14:51 ajc
1280 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1282 Revision 1.342 1999/08/03 01:52:06 ajc
1283 * Redesigned the client protocol commands for dealing with ICQ
1284 * Implemented page function priority ordering to prevent pages from being
1285 simultaneously delivered over multiple IM systems
1286 * Migrated serv_icq.* into the Makefile
1288 Revision 1.341 1999/08/01 21:36:30 ajc
1289 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1290 It is set up using ICQL and ICQA commands, it automatically logs the user
1291 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1294 Revision 1.340 1999/07/31 07:18:01 ajc
1295 * Restructured the express message infrastructure, adding a class of function
1296 hooks for the addition of multiple paging modules with message routing
1298 Revision 1.339 1999/07/30 22:20:19 ajc
1299 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1300 * rooms.c: buffer overrun fix
1301 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1303 Revision 1.338 1999/07/30 03:32:24 ajc
1304 * Added strdoop(), a leak-checked version of strdup()
1305 * Small fixes to new API functions in msgbase.c
1306 * ICQ metaclient stores/reads config using the message base API functions
1308 Revision 1.337 1999/07/29 03:36:37 ajc
1309 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1310 cmd_msg3() now fetches directly from disk and spews to the client.
1312 Revision 1.336 1999/07/28 04:02:37 ajc
1313 * Server modules are now labelled with their RCS ID instead of a complex and
1314 manually-updated data structure.
1316 Revision 1.335 1999/07/28 03:50:24 ajc
1317 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1318 calling output_message() in MT_DATE mode.
1319 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1321 Revision 1.334 1999/07/27 22:47:26 ajc
1322 * Implemented new data type "CtdlMessage" which will eventually be used as
1323 widely as possible to represent a message in memory.
1324 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1325 output_message() as well as a bunch of other things.
1327 Revision 1.333 1999/07/27 20:00:24 ajc
1328 Removed all references to CC->msglist and CC->num_msgs, and all utility
1329 functions which relied upon them. Citadel Is Now Better.
1331 Revision 1.332 1999/07/27 19:32:22 ajc
1332 Removed serv_upgrade.c and all references to it in Makefile.in
1333 Reworked new-mail-count to not use MessageFromList() etc.
1335 Revision 1.331 1999/07/25 02:59:37 ajc
1336 Fixed reference count problem in cmd_move()
1338 Revision 1.330 1999/07/24 22:50:38 ajc
1339 Continued replacing references to [get|put]_msglist() with better code.
1340 For some reason, cmd_msgs() still doesn't always work right.
1342 Revision 1.329 1999/07/24 22:16:41 ajc
1343 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1344 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1345 file) before issusing "cvs commit", and the comments recorded by CVS will
1346 automatically appear at the beginning of ChangeLog.
1348 Revision 1.328 1999/07/24 22:14:21 ajc
1349 cmd_move() now uses CtdlDeleteMessages().
1350 WARNING: build is temporarily broken. Currently removing all references
1351 to the "msglist" kept in CitContext. It's ugly and must die.
1353 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1354 * Moved message deletion into new API function CtdlDeleteMessages()
1355 * Added CtdlWriteObject() to store generic data in the msgbase
1356 * Fixed really dumb error that prevented network msgs from posting
1358 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1359 * Moved the actual work done in cmd_msgs() into a new API function
1360 called CtdlForEachMessage() which is supplied a callback function.
1362 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1363 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1364 be using this shortly to search rooms for specific object types.
1366 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1367 * Changes to dynloader et al to handle ICQ module being written
1368 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1370 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1371 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1372 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1373 avoid problems with working directories.
1374 * Makefile.in: don't install chkpwd setuid if make install isn't
1376 * citadel.spec: chmod u+s chkpwd during %install stage
1378 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1379 * PEXP and GEXP no longer trip the idle time display
1380 * Fixed bug which duplicated incoming private mail to Trashcan
1381 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1382 implemented a 15 second delay to wait for a crashed server to restart
1383 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1384 preventing logins on my system otherwise
1386 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1387 * eliminate redundant "name" parameter in [l]putuser(), now uses
1388 usbuf->fullname to guarantee the correct name for the index
1390 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1391 * Makefile.in, configure.in: link netproc with gdbm
1392 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1393 * user_ops.c: warning fix
1395 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1396 * Mail is now saved in both sender and recipient mailboxes. This is
1397 structured in a way that will allow a separate "outbox" room and/or
1398 multiple recipients in the future.
1400 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1401 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1402 when no other message-ID is available (it screws up the loopzapper)
1403 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1404 get data from quickroom.QRname instead; prevents incorrect indexes
1405 * Tentative implementation of "personal rooms" (user-private namespace)
1406 * Added supplementary message info records for info that may change
1407 at some time later than when the message is saved (i.e. ref counts)
1408 * Implemented msg reference count increment/decrement; delete messages
1409 whose reference count reaches zero
1411 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1412 * control.c: create citadel.control if it doesn't exist (yikes!)
1413 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1414 * user_ops.c: don't delete user's mailbox at user-delete time
1416 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1417 * utilsmenu: removed menu items for defunct utilities
1419 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1420 * Changed any remaining references to UUCP, to "Internet" instead.
1422 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1423 * added server command line option "-f" to defrag databases on startup
1424 * control.c: better performance and reliability in [get|put]_control()
1425 * netproc.c: Finished the loopzapper
1427 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1428 * netproc.c: started writing a vortex checker. Not finished.
1430 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1431 * Replaced all code that generated temporary filenames with calls to
1432 tmpnam(). Rewrote using tmpfile() where possible.
1434 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1435 * base64.c: mapped fi and fo to stdin and stdout using
1436 actual code rather than assignment at declaration time
1437 (several users of Red Hat Linux 6.0 reported problems)
1439 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1440 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1441 * server.h: Changed discrete #define's to enum's where appropriate
1442 * sysdep.c: Changed the startup message to give credit to the whole
1443 development team :) Also made the message more GNU-ish.
1445 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1446 * database.c: print log messages for file defragmentations
1447 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1448 for arbitrary per-session data storage (by modules etc.) without
1449 having to add fields to struct CitContext
1450 * msgbase.c: removed "desired_section" from struct CitContext and
1451 implemented it using CtdlGetUserData() as a test.
1453 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1454 * commands.c, commands.h, routines.c: began color scheme changes
1456 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1457 * configure.in: Added untested support for BSDI 4.x.
1459 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1460 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1461 which lack utmp.ut_host
1462 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1463 namespace collision with <sys/stream.h> on aforementioned SYSV
1465 * configure.in, getutline.c: check for paths.h
1466 * configure.in, Makefile.in: check for -lsocket and -lnsl
1468 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1469 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1470 invoked by root and BBSUID != 0
1471 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1473 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1474 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1475 with a download file
1476 * netpoll.c: upped default packet size
1478 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1479 * Repaired IGnorant security hole blunder re. citmail
1481 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1482 * serv_chat.c: notify user of number of participants upon entering chat
1483 * Built the 5.53 distribution
1485 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1486 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1487 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1489 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1490 * messages.c: downloading more than MAX_MSGS messages now truncates
1491 (off the beginning of the list) rather than crashing.
1493 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1494 * whobbs.c: auto-detect when being called from a webserver, and act
1495 as a CGI (print HTTP headers and HTML output)
1497 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1498 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1500 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1501 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1502 when called from sendmail due to citadel.config security check
1504 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1505 * dynloader.c: OpenBSD places underscores in front of symbol names
1506 * Makefile.in: fixed a few sillies
1507 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1508 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1509 (have to cast it to long for printf/scanf)
1511 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1512 * aidepost.c: rewrote to unlink temp file before writing to it so that
1513 it will automatically go away if interrupted. Also ran indent -kr -i8
1515 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1516 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1518 * config.c, sysdep.c: fix -h option not setting proper modules dir
1519 * configure.in, citadel.spec: make --enable-chkpwd the default
1520 * setup.c: don't chown chkpwd
1522 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1523 * configure.in: another OpenBSD fix, but we're still not quite there yet
1524 * serv_chat.c: warning fix
1526 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1527 * config.c: now requires a setup run for *any* rev level difference
1528 * Updated docs & confs for 5.53b1 release
1529 * setup.c: sets the 0600 permission bits on citadel.config that
1530 is checked for in config.c
1532 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1533 * citserver.c: improved is_public_client(), also if a public_client
1534 only supplies a numeric address, attempt to resolve it
1535 * locate_host.c: verify that the forward DNS matches the reverse
1536 * locate_host.c, locate_host.h: more general interface
1537 * configure.in, acconfig.h: fixes for Digital UNIX
1539 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1540 * Implemented "access level required to create rooms" (client & server)
1542 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1543 * configure.in: updated help messages, OpenBSD support
1544 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1546 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1547 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1548 deleting a room which had never been posted to
1549 * user_ops.c: include errno.h
1550 * dynloader.c: fix for OpenBSD
1552 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1553 * Makefile.in, configure.in, getutline.c, sysdep.c:
1554 fixes/bug workarounds for FreeBSD
1556 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1557 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1558 `chkpwd', a setuid helper program for machines which use shadow
1559 passwords (configure --enable-chkpwd)
1560 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1561 for PAM or shadow passwords (configure --with-pam)
1562 * Makefile.in: made some messages simpler
1563 * citadel.spec: updated for 5.53; correct name of tarball; build with
1564 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1565 built by non-root user
1566 * commands.c: cosmetic cleanup
1567 * config.c: (security/paranoia) check permissions on citadel.config
1568 * configure.in: check for ncurses if we can't find curses
1569 * dynloader.c: warning fix
1570 * sysdep.c: don't complain if initgroups() fails
1571 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1572 * Makefile.in: New! Improved! Cleaner! Shinier!
1574 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1575 * messages.c: cosmetic cleanups to message reading loop
1577 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1578 * commands.c: use bright colors by default in color mode
1579 * citserver.c: initialize wholist fields with (not logged in) etc.
1581 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1582 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1584 * database.c: bail out if opening databases fails
1586 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1587 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1588 messages. Calling cprintf() on strings >256 bytes crashes the server
1589 * msgbase.c: minor logging fix in save_message()
1591 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1592 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1593 dropping root permissions.
1594 * sysdep.c: also drop supplementary groups
1596 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1597 * config.c: error checking in put_config()
1598 * setup.c: chgrp files to the login group associated with BBSUID
1599 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1600 master_startup() after dropping perms
1602 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1603 * Prevent buffer overruns in lowercase_name in [get|put]user()
1604 * client_chat.c: use citedit() for page composition
1606 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1607 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1608 filename was supplied to it (for attachments without names)
1609 * mime_parser.c: strip leading whitespace in content_type & disposition
1611 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1612 * configure.in: improved check for pthreads
1613 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1614 * configure.in, Makefile.in: support for building server modules as
1615 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1616 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1617 * database.c: don't use a critical section in open_databases()
1618 * housekeeping.c: use getfloor()/putfloor() instead of
1619 lgetfloor()/lputfloor() in check_ref_counts()
1620 * mime_parser.c: include <errno.h>
1621 * msgbase.c: include <limits.h>
1622 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1623 don't call master_cleanup() directly from signal handler.
1624 * routines.c: prototype getutline() if necessary
1625 * getutline.c: stupid bugfix
1626 * acconfig.h, configure.in, locate_host.c, server.h: work around
1627 nonreentrant gethostbyaddr() on BSDI
1629 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1630 * citadel.c: increased hostname buffer size to handle very big names
1632 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1633 * sysdep.c(main): initialize alen before call to accept()
1635 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1636 * configure.in: improved check for cygwin
1637 * configure.in, routines.c: access utmp directly instead of calling
1638 `who' if getutline() is available.
1639 * configure.in, Makefile.in, getutline.c: replace getutline() on
1640 systems which don't have it
1641 * routines.c: now always access utmp directly unless we can't find
1644 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1646 - ifdef out file download methods that require named pipes (client)
1647 - include pthread.h and gdbm.h only if they are present (fixes
1648 auto dependency generation)
1649 - include snprintf.h where needed
1650 - handle .exe suffixes for "make install"
1652 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1653 * Overhauled the express messaging system (again)
1655 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1656 * messages.c: implemented client download of MIME attachments
1658 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1659 * Added qpdecode.c to the distribution (decodes quoted-printable)
1660 * Finished the MIME parser
1661 * Gave MSG0 a reasonable behaviour for MIME messages
1662 * Added the OPNA command for downloading attachments
1664 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1665 * Look for citadel.rc in current directory if not found elsewhere
1666 * More work on the MIME parser
1667 * Added base64.c to the distribution
1669 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1670 * fixes for IRIX (thanks to wr and family for use of the Indy):
1671 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1673 - handle `long' pid's
1674 - a few other little bits
1676 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1677 * Fixed bug in save_message() which crashed the server on mail to sysop
1678 * Rewrote pop_march() to be smarter about <G>oto heuristics
1680 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1681 * Changed internal storage of express messages from a linked list to
1682 a single, resizable buffer.
1683 * Added a "room order" key to the room record, to allow some control
1684 over room listing order.
1685 * Made the room list commands aware of the room order key.
1686 * Overhauled <G>oto heuristics to pay attention to floor & room order
1688 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1689 * Added some more code to the unfinished MIME parser
1690 * Changed module loading path to simply "modules" because after calling
1691 get_config(), the cwd is guaranteed to be the correct BBS directory.
1693 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1694 * Fixed a bug in the user editing command (client side)
1695 * Started a rewrite of the MIME parser
1697 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1698 * Brought over the mime_parser from WebCit and began preliminary work
1699 on supporting MIME format messages.
1701 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1702 * Various changes to begin work on support for MIME messages
1703 - Defined format type 4 for MIME
1704 - msgbase.c: *temporary* hacks in output_message() for Type 4
1705 - citmail.c: added more robust header parsing, and support
1706 for Type 4. Also eliminated the crappy built-in
1708 - Updated some of the technical documentation
1710 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1711 * Fixed access to page log room
1713 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1714 * control.c: include <limits.h> to fix PATH_MAX undefined
1715 * serv_chat.c: made the following changes to cmd_sexp() --
1716 * Send zero-length message to check only, don't send
1717 * Send "-" message on the command line to invoke
1718 the SEND_LISTING transfer mode for a multi-line message
1719 * Added facilities to log all pages to a room (site configurable)
1721 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1722 * Replaced all occurances of malloc(), realloc(), and free() in the
1723 server and server-modules with mallok(), reallok(), and phree().
1724 Wrote macros and a set of leak-tracking functions.
1726 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1727 * Documentation changes
1729 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1730 * Fixed security problem relating to private rooms
1732 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1733 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1735 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1736 * internetmail.config: commented this file more clearly
1738 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1739 * citadel.c: added some experimental code to automatically reconnect
1740 to the server if the connection is broken. For some reason, it only
1743 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1744 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1745 crashing the whole server.
1746 * Tagged everything for the official 5.50 release.
1748 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1749 * housekeeping.c: call kill_session() with session_to_kill,
1750 not ccptr->cs_pid (was crashing the server)
1752 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1753 * Added "-i" flag to netproc to make it skip the export phase.
1754 Updated other programs to call netproc in this way when appropriate.
1755 * Updated network.txt to reflect the usage for netproc (which has
1756 been wrong for several releases)
1758 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1759 * Started removing the word "beta" from the docs and code.
1760 Preparing for an actual release.
1761 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1762 originating messages. this was breaking parts of the network)
1764 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1765 * msgbase.c: remove extra call to alias() which was causing
1766 Citadel-to-Citadel mail to fall into the bit bucket.
1767 * msgbase.c: fixed tempfile naming problem that could cause a new
1768 outgoing netmail message to overwrite another if netproc had not been
1771 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1772 * More session table stability nonsense
1774 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1775 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1776 bug which was causing the server to occasionally crash.
1777 * removed serv_test.so from the default build
1779 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1780 * setup.c: default value for maxsessions is now 0 (no limit)
1781 * room_ops.c: don't allow users to create a room called "Mail"
1782 * serv_expire.c: fixed "number of messages purged" display
1783 * commands.c: when using color, default to low-intensity colors
1785 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1788 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1789 * Added a new type of module hook for adding logging functions
1790 * Removed whitespace to left and right of '@' in netmail recipients
1791 * sysdep.c: read citadel.config _before_ initializing loadable modules
1792 * stats.c: fixed segfault resulting from extracting log lines
1793 * Ripped most of the "attachments" stuff out of both the client and
1794 server. (Thought of a better way to handle it ... LATER.)
1796 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1797 * setup.c: create citadel.config with mode 0600
1798 * Makefile.in: don't chmod sendcommand
1799 * serv_upgrade.c: don't create citadel.config if it doesn't already
1801 * setup.c: saner defaults for nodename and fqdn
1803 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1804 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1805 to use a more reliable/accurate method to set quickroom.QRhighest
1806 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1808 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1809 * weekly is now generated by configure
1811 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1812 * room_ops.c: added sort_msglist() to move and save operations
1813 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1816 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1817 * Fixed cmd_regi() to not display a second result code after xfer
1818 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1820 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1821 * citadel.spec: added
1823 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1824 * Makefile.in: split install target into install-exec, install-data,
1825 and install-doc subtargets
1827 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1828 * Added a fourth color mode in the client: "user" which turns color
1829 on or off according to a per-user flag stored on the server. Added
1830 server-side support for this too, of course.
1832 * serv_expire.c: finished the code to purge stale visits
1833 * sysdep.c: strip trailing nonprintables in client_gets()
1834 * routines2.c: fixed <.AS> command; all configs now work properly
1835 * Moved num_parms() and all the extract() type functions into tools.c
1836 and removed them from all other files. Linked in tools.[o|ro] there.
1837 * netproc.c: handled incoming file transfers to correct room directory
1838 * room_ops.c: fixed incorrect naming of files in info and images dirs
1840 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1841 * setup.c: removed all prompts that can be configured from within the
1842 client in order to simplify the setup procedure
1844 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1845 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1846 export format which treats visits as a separate section
1847 * serv_expire.c: began writing functions to purge rooms and visits
1848 (neither work yet), and added a way to call defrag_databases()
1850 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1851 * Reimplemented 'visit' structs stored globally instead of as
1854 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1855 * Started implementing global room numbers.
1857 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1858 * room_ops.c: mailbox rooms always appear on the main floor
1859 * made QR_MAILBOX rooms non-editable
1860 * cmd_setr() delete old room record when room name changes
1861 (This causes a big mess that exposes a flaw in the whole design.)
1862 * room_ops.c: users can delete messages from their mailboxes
1864 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1865 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1866 buffer. Overruns are probably what was causing the crashes.
1867 * Changed the way cmd_ent3() handles mail messages; the previous code
1868 rerouted all private mail to the trash.
1870 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1871 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1872 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1873 rooms in a couple more places: set_wtmpsupp() and make_message()
1874 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1875 * serv_expire.c: purge ops are now a command instead of a cleanup
1876 function. This is probably temporary as well.
1877 * citadel.c: fixed the way <.WL> parses the returned data from a
1880 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1881 * serv_upgrade.c: fix uninitialized variable
1883 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1884 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1885 * server.h, database.c: wrapped all GDBM calls in critical sections
1886 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1888 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1889 * Makefile.in: link in snprintf.o where needed
1891 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1892 * client_chat.c: eliminate calls to sprintf()
1893 * commands.h, routines.c, routines2.c: warning fix
1894 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1895 ipc_c_tcp.c: eliminate sprintf() calls
1897 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1898 * serv_upgrade.c: added all missing fields to export/import
1899 * serv_expire.c: support per-user purge time when purging users
1900 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1901 * routines.c: added more stuff to <.A>ide <E>dit user
1903 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1904 * serv_expire.c: created; moved message expiry from serv_test.c,
1905 moved user purge from userpurge.c
1906 * userpurge.c: deleted
1907 * routines2.c: finished <.AS> command
1908 * room_ops.c: fixed Aide room access (for some reason, the Aide
1909 room had the QR_MAILBOX flag set)
1911 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1912 * useradmin.c: really removed (cvs remove)
1913 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1914 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1915 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1917 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1918 * useradmin.c: removed
1919 * utils.doc: removed references to useradmin and sysoputil
1921 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1922 * citadel.h (and related files): removed defunct parameters,
1923 c_defent and c_msgbase (erase your test bbs)
1924 * Implemented CONF server command for site-global configs
1925 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1926 * commands.c: implemented boolprompt()
1927 * routines2.c: started adding CONF questions to <.AS> command
1928 * room_ops.c: began a fix for the mysterious disappearing Aide room
1930 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1931 * snprintf.c: warning fix propagated over from gcit
1933 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1934 * added RCS Id keyword strings to sources
1935 * citmail.c: reverted to version 1.10
1937 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1938 * messages.c: temporarily set screenwidth to a fixed value of 80
1939 during <P>rint operations.
1941 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1942 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1943 try to get a default for bbsuid if it's currently set to 0
1944 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1945 it complain about this before?)
1946 * serv_upgrade.c: began writing an "export" command to do sidegrades
1948 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1949 * serv_upgrade.c: cosmetic changes
1950 * Implemented message expiry by date (this really needs to be moved
1951 out of serv_test.c, but where does it belong?)
1953 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1954 * serv_upgrade.c: warning fixes
1955 * acconfig.h: remove ANSI_COLOR
1956 * Configure, Makefile.tmpl: removed
1958 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1959 * More stoopid ANSI colour additions here and there.
1960 * ANSI colour selection is now in citadel.rc instead of an option in
1961 the configure script. "on" "off" and "auto" are available.
1962 * added "build.txt" to the techdoc directory, with LS's build notes
1964 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1965 * citadel.c, commands.c, commands.h: set background color to black
1966 before clearing screen, so that we can actually see text on
1967 black-on-white xterms.
1969 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1970 * rooms.c: fix color of Mail>
1971 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1972 terminal doesn't send the answerback sequence to the shell if we
1975 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1976 * citadel.c: Added a splash of colour to the Wholist
1978 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1979 * configure.in: added comments
1980 * mkinstalldirs: new file to be used for `make install'
1981 * aclocal.m4, missing: new files, also swiped from automake
1982 * citadel.c: don't mung the terminal if we can't find citadel.rc
1983 * Makefile.in: added `install' target, `clean' removes
1984 *.mo, rebuild configure when configure.in changes.
1985 * configure.in: check for install and autoconf
1986 * configure.in, Makefile.in: only pass -fPIC to gcc
1987 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1989 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1990 * Unified the "unpacked database" format for both upgrades and
1991 sidegrades (also see export5.c elsewhere)
1992 * citserver.c: clear out cmdbuf before reading a command; some server
1993 commands were accidentally extracting parameters from previous cmds
1994 * rooms.c: removed the warning about the ineffectiveness of kicking
1995 users out of public rooms, because the new server can do lockouts
1997 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1998 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2000 * Makefile.in: partial support for VPATH builds, autodependency fix
2002 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2003 * minor documentation changes
2005 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2006 * messages.c: fixed an oversight that was allowing attachments even
2007 when disabled in citadel.rc
2009 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2010 * routines2.c: warning fix
2012 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2013 * Client: added message expiration policy questions to room edit
2014 * Client: added <.A>ide <S>ystem configuration command
2016 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2017 * Makefile.in: Auto dependency generation (may require GNU make, but
2018 does at least function without this feature on OSF/1 make);
2019 Makefile is regenerated when Makefile.in changes (ditto);
2020 `realclean' is now known as `distclean';
2021 portability fixes for older Unix make utilities
2022 * citadel.c, citadel.h, commands.c: make client suspendable
2024 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2025 * setup.c: default node name is now obtained from uname()
2026 * config.c: added put_config()
2027 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2028 * policy.c: implemented cmd_gpex() and cmd_spex()
2030 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2031 * Mail rooms now hide their owner-prefix from the client.
2032 * proxy.c: added configurability and primitive message expiry
2034 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2035 * Makefile.tmpl: fix to build client with old Configure script
2036 * configure.in: autologin defaults to enabled if crypt() is available
2037 * room_ops.c: fix improper null-termination bug I introduced
2039 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2040 * Client ability to force display of prompts in Mail rooms, even when
2041 the user has prompting turned off (citadel.rc option)
2043 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2044 * sysdep.c (cprintf): generate a newline on truncated buffer
2045 * room_ops.c: exploitable overrun fixes
2047 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2048 * msgbase.c: reimplemented cmd_move()
2049 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2050 and moving messages.
2051 * setup.c: system-default message expire policy of "number of
2052 messages, 150" is now a default configuration instead of a temp hack
2053 * proxy.c: cache dir create now dies on any error except EEXIST
2055 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2058 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2059 * configure.in: don't check for -lcrypt unless autologin is enabled
2060 * file_ops.c: fix another overrun
2062 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2063 * Killed the "rooms" subdirectory (it isn't used anymore)
2064 * dynloader.c: Made dynamically added server commands case-insensitive
2065 * import.c is now serv_upgrade.c, a module
2066 * Removed most of the "level 9" trace messages no longer needed
2068 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2069 * Makefile.in: simplified to use pattern rules; files compiled with
2070 -D_REENTRANT go to *.ro to allow the same files to be used with both
2072 * tools.c, tools.h: new files; misc routines used by both client and
2073 server go here. contains safestrncpy() at the moment.
2074 * rooms.c: fix several exploitable buffer overruns
2075 * sysdep.c: fix infinite loop when long lines are received from the
2076 client; fix exploitable buffer overrun in cprintf()
2077 * ipc_c_tcp.c: fix infinite loop on long line from server
2078 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2079 * .cvsignore: add *.ro
2081 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2082 * Built some more of the message expiry infrastructure
2084 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2085 * citserver.c: fix two more overruns, one of which was preventing
2086 the "From Host" from showing up in the <W>ho listing.
2088 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2089 * Moved "struct visit" and its associated defs from citadel.h to
2090 server.h where they belong
2091 * Set up data structures for room policies (expiry, etc.)
2093 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2094 * citserver.c: fix overrun which caused segv's on servers with long
2097 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2098 * user_ops.c: added PurgeStaleRelationships() to do processing at
2099 session logout time to remove visits for rooms which no longer exist
2100 * user_ops.c: implemented NewMailCount()
2102 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2103 * serv_chat.c: fix buffer overrun that was resulting in segv's
2104 * serv_chat.c: fix another overrun that could cause sessions to hang,
2105 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2106 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2108 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2109 * Implemented "lazy mode" traversal - pressing the space bar will do
2110 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2111 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2112 only to their owners.
2114 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2115 * messages.c, citadel.rc: added the ability to display message numbers
2116 in the header when reading messages. I think this is butt ugly, but
2117 some of the DaveCode afficionados seem to like it...
2119 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2120 * room_ops.c: Added is_noneditable() function to replace all of the
2121 duplicated code present in all functions which edit room parameters.
2123 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2124 * lots of warning fixes; builds with -std1 on dec unix
2125 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2126 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2128 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2130 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2131 sysdep_decls.h: function pointer/prototyping fixes
2132 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2134 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2135 * snprintf.c, snprintf.h: new files
2136 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2137 above; citserver now builds and runs on Digital Unix 4.0d with the
2138 GNU-style configure script. there is a bug with the hostname display
2140 * netproc.c: sillyness fix
2141 * room_ops.h: prototype delete_room()
2142 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2143 use HAVE_SYS_SELECT_H macro
2145 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2146 * Began fixing the stuff I broke
2148 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2149 * Did the big migration to the new data structures. Lots of stuff is
2150 now broken. Basic moving from room to room works, but Mail is
2151 broken, and some of the administrative commands are unimplemented.
2153 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2154 * configure.in: autologin now defaults to disabled
2156 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2157 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2158 migrated all the code that used them to use "struct visit" instead.
2160 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2161 * Rewrote [l][get|put]room() functions to use room names rather than
2162 room index numbers. Temporarily prepended a "n" to these four
2163 function names until they are put to use.
2165 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2166 * Removed a few more references to usersupp.lastseen[]
2168 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2169 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2170 * Makefile.in: restructured variables for greater consistency, use
2171 @echo to print out notices during the make process, add so_locations
2173 * configure.in, Makefile.in: configure checks for -rdynamic
2174 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2175 * stats.c: add semicolon to placate DREC compiler
2176 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2177 * configure.in: pass -pthread to DEC compiler, don't check for
2178 libpthread[s] on DEC Unix
2180 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2181 * Makefile.in: new variable PTHREAD_DEFS for portability
2182 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2183 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2184 stats.c, userlist.c, whobbs.c: return type of main() is int
2185 * citadel.c, commands.c, messages.c: use time_t properly
2186 * citserver.c: include <limits.h>
2187 * config.guess, config.sub, install-sh: new files
2188 * configure.in: don't use gcc on Digital Unix
2190 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2191 * room_ops.c: modified usergoto() to look at the new data structures
2192 for counting new messages and such.
2194 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2195 * user_ops.c: fix compiler warning and potential memory leak,
2197 * configure.in, Makefile.in: only build the server if we find pthreads
2198 * Makefile.in: realclean removes config.{cache,log,status}
2200 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2201 * Removed code from some of the utilities which was still attempting
2202 to access the old non-gdbm data store.
2203 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2204 traversal instead of a MAXROOMS loop.
2205 * sysdep.c: set up a dummy CitContext record to be used during server
2206 startup, during which time there is no real context.
2208 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2209 * Implemented the function ForEachRoom() to handle all-rooms traversal
2210 (this will work with both the old and new paradigms, because both
2211 use a GDBM database with one room per record). Migrated all room
2212 list commands to use it.
2214 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2215 * Implemented the function CtdlRoomAccess() to handle *all* of the
2216 user-access-to-rooms functionality. Migrated all room list commands
2217 to use it. Still need to migrate gotos.
2219 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2220 * configure.in, acconfig.h: new files; partially functional GNU
2221 autoconf configure script. Run autoheader; autoconf; ./configure
2222 --prefix=`pwd` to test.
2223 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2225 * Makefile.in: modified to work with autoconf-style configure script
2226 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2227 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2228 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2229 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2230 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2231 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2232 * netproc.c: remove procfs stuff. simply attempt to kill the target
2233 process with signal zero instead; this checks whether the process
2235 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2237 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2238 * BOTH the old and new generation systems are being written to at
2239 this point. Code that reads stuff is still using the old system.
2241 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2242 * Changed all "generation" variables from char to long, in preparation
2243 for removing MAXROOMS. Generations for new rooms are now timestamps.
2244 * Defined "struct visit" to hold user/room relationships.
2245 * Removed some #define's from citadel.h that are no longer used.
2247 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2248 * More changes to support attachments. They mostly work, but only
2249 in fixed-format messages.
2251 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2252 * msgbase.c: began laying the groundwork to support attachments.
2253 Purchased Rogaine(tm) in preparation for expected hair loss.
2255 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2256 * msgbase.c: include dynloader.h
2257 * citadelapi.h: removed
2258 * dynloader.h: prototype CtdlRegisterUserHook()
2260 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2261 * Added a UserFunctionHook category to implement hooks which perform
2262 operations on various users or usernames
2264 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2265 * citserver.c: removed cmd_extn() and related code
2267 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2268 * user_ops.c: include dynloader.h
2269 * roomstats.{c,mk}: removed
2270 * Configure, Makefile.in: autodependency-related fixes
2272 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2273 * Various changes to allow "new messages" to work correctly with Mail
2275 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2276 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2277 of hook types by inventing an EventType field to the Session hook.
2278 * proxy.c: added pre-fetching
2280 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2281 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2282 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2283 up the dynamic loader interface as follows:
2284 - all the symbol table stuff is gone.
2285 - modules are loaded once at server startup and never unloaded.
2286 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2287 that was being done with the symbol tables.
2288 - Dynamic_Module_Init() now returns a pointer to a static struct
2289 DLModule_Info; this structure itself has been modified to use char*
2290 fields instead of fixed char arrays.
2291 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2293 * Configure, Makefile.in: added autodependency support
2295 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2296 * Implemented separate structs, lists, and functions for each type
2297 of server-side hook available.
2299 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2300 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2303 * sysdep.c, user_ops.c: removed reference to hooks.h
2305 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2306 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2307 because something was causing abominally slow response time.
2308 * proxy.c: added. This will eventually become a caching, pre-fetching
2309 multiuser proxy server for the Citadel protocol.
2311 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2312 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2313 flags for serv_chat.o
2314 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2315 * dynloader.h: prototype CtdlRegisterHook()
2316 * .cvsignore: added data
2318 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2319 * Tried my hand at adding the ability for server extensions to
2320 register various types of "hooks" in addition to just adding
2321 server commands. This is probably not final.
2323 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2324 * Added support for dynamic server modules. Reworked serv_chat.c
2325 to be such a module.
2327 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2328 * userpurge.c: rewrote using functions from the server core, rather
2329 than the now-defunct external API. This'll be ready once the module
2330 loading code is done. (I just had to commit _something_ tonight.)
2332 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2333 * Yanked the citadelapi.c module. This wasn't working out well.
2334 * techdocs/citadelapi.txt - began documenting the new API to be used
2335 by modules which will be dynamic linked into the server - most of
2336 this API is existing server functions.
2337 * Added a ForEachUser() function with callback mechanism, and reworked
2338 cmd_list() to use it.
2340 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2341 * Moved all of the gdbm databases to a separate "data" directory.
2343 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2344 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2347 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2348 * room_ops.c: include time.h
2349 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2350 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2351 remove duplicated declarations
2353 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2354 * setup.c: Removed yesno_s()
2355 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2356 modified whenever a room is modified or posted in.
2357 * citadelapi.c: Added CtdlForEachRoom() function
2359 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2360 * Makefile.in: new target `cleaner' does the same as `realclean'
2361 without removing sysdep.h
2362 * proto.h: is bad. eliminate. I've moved the prototypes into several
2363 header files, one per .c file
2365 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2366 * Added a CtdlGotoRoom() function to the CitadelAPI.
2368 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * sysoputil is finally dead! Removed it from the build.
2370 * Added userpurge.c server extension (initial implementation)
2372 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2373 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2374 `realclean' removes everything clean does, plus sysdep.h, plus
2376 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2377 * *.[ch]: protoized. Added several new header files containing
2378 prototypes and other external declarations; many duplicated
2379 declarations still should be moved to header files. proto.h must die
2382 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2383 * Implemented a bunch of user account related functions in the
2386 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2387 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2388 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2389 in getuser(), getroom(), and getfloor() to prevent future problems.
2391 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2392 * Updated citmail.c with the latest stuff from the production system.
2393 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2394 after its first successful use (user-not-found's don't affect it).
2396 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2397 * Got the CitadelAPI library to the point where the server can start
2398 up an extension, and the extension will connect to the server, do
2399 some initialization, call a user-supplied CtdlMain(), and exit. Also
2400 hacked together a _temporary_ form of the new EXTN server command.
2402 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2403 * Second attempt at getting the server API started. Now it runs
2404 outside of the server and builds a connection.
2406 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2407 * Modified the appearance of Internet addresses when they arrive on
2409 * Removed the <E> field from the message format writeup in hack.txt.
2410 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2412 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2413 * Started developing the server-side API. This is in its very
2414 initial stages. See serverapi.c and techdoc/api.txt
2416 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2417 * Makefile.in: added config_decls.h to dependencies
2419 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2420 * config_defs.h: renamed to config_decls.h
2421 * config.c, sysoputil.c: updated to reflect the above
2423 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2424 * config_defs.h: new file, contains external declarations from config.c
2425 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2426 for bbs_home_directory
2427 * mailinglist.c, support.c: include <string.h>
2428 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2429 duplicated defs, replace gets() call with fgets()
2430 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2432 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2435 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2436 * ChangeLog: reordered; the GNU standard is to add new entries to the
2438 * .cvsignore: added userlist
2440 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2441 * Finished migrating everything to the new data store.
2442 * Replaced the binary "calllog" with the ASCII "citadel.log"
2443 * Began converting broken utilities that depend on the old data store
2445 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2446 * Makefile.in: removed msgstats
2448 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2449 * Initial CVS import