2 Revision 573.88 2001/02/13 01:18:44 ajc
5 Revision 573.87 2001/02/12 04:31:34 ajc
6 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
8 Revision 573.86 2001/02/08 04:45:58 ajc
9 * Fixed namespace problems resulting from the automatic namespece prefixing
10 added to create_room(). Also added the ability to specify "create a mailbox
11 but I've already supplied the namespace prefix" for situations where the
12 namespace isn't that of the logged in user.
13 * Made the POP3 server response messages slightly less humorous
15 Revision 573.85 2001/02/06 04:44:12 ajc
16 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
18 Revision 573.84 2001/02/06 02:09:38 ajc
19 * citadel.rc: changed the default for local_screen_dimensions to 1, since
20 Internet users now outnumber dialup users 100 to 0.
21 * room_ops.c: added a really_create option to create_room(). Also moved the
22 generation of personal namespace into that function. MODULE OWNERS PLEASE
23 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
24 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
25 * serv_imap.c: finished the CREATE command (finally)
27 Revision 573.83 2001/02/05 05:20:22 ajc
28 * Made some changes to functions which translate between Citadel room names
29 and IMAP folder names. They're still buggy.
31 Revision 573.82 2001/02/04 23:17:28 ajc
32 * Implemented the IMAP CREATE command
34 Revision 573.81 2001/02/04 02:40:07 ajc
35 * more imap. imap sucks. die crispin die.
37 Revision 573.80 2001/02/03 10:02:12 error
38 * serv_ical.c: Verify that objects posted to My Calendar> are of type
39 text/x-calendar or text/calendar; abort saving if not
41 Revision 573.79 2001/02/03 09:30:46 error
42 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
44 Revision 573.78 2001/02/03 08:21:00 error
45 * serv_ical.c and serv_ical.h added; skeleton code for now
47 Revision 573.77 2001/02/02 20:18:18 ajc
48 * Changed the error message in cdb_delete() to actually *say* cdb_delete
49 instead of cdb_store. Useful to know which function failed...
51 Revision 573.76 2001/02/01 04:08:03 ajc
52 * IMAP minor change to mailbox name output
53 * Increased size of buffer in lprintf()
55 Revision 573.75 2001/01/28 09:50:02 error
56 * sysdep.c: lprintf() now generates timestamps
58 Revision 573.74 2001/01/28 07:35:04 error
59 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
61 Revision 573.73 2001/01/16 04:03:13 ajc
62 * yeesh ... more on the IMAP BODYSTRUCTURE
64 Revision 573.72 2001/01/16 01:51:12 ajc
67 Revision 573.71 2001/01/16 00:46:40 ajc
68 * Changed the MIME parser API *again* because we now need the ability to
69 supply callback functions to be executed before and/or after parsing a
70 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
72 Revision 573.70 2001/01/15 23:59:26 ajc
73 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
75 Revision 573.68 2001/01/15 20:34:04 ajc
76 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
77 into thinking that mail messages are newsgroup messages instead. When we
78 add NNTP support back into Citadel we'll have to add code to only output
79 this field when appropriate.
81 Revision 573.67 2001/01/15 16:30:31 ajc
82 * temporary implementation of 901 asynchronous express messages
84 Revision 573.66 2001/01/14 14:55:39 ajc
85 * Changed the format of <.W>holist <L>ong
87 Revision 573.65 2001/01/13 06:40:26 nbryant
88 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
89 which should now be considered closed.
91 Revision 573.64 2001/01/13 06:12:15 ajc
92 * Added the ASYN command
94 Revision 573.63 2001/01/12 22:05:46 ajc
95 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
96 reads a list containing stealth mode sessions.
98 Revision 573.62 2001/01/09 05:39:45 ajc
99 * Merged in code from the TRANSACTIONS branch for testing.
101 Revision 573.61 2000/12/30 06:17:17 ajc
102 * Still more work on IMAP. Damn this is tedious.
104 Revision 573.60 2000/12/30 04:55:05 ajc
105 * more buffer size stuff
107 Revision 573.59 2000/12/27 20:19:51 ajc
108 * The size constant "256" which shows up everywhere as a buffer size has now
109 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
110 we need 1024 byte buffers for most Internet protocols.
112 Revision 573.58 2000/12/27 05:09:58 ajc
113 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
115 Revision 573.57 2000/12/26 03:46:50 ajc
118 Revision 573.56 2000/12/25 22:50:43 ajc
119 * Added an API function to extract and unfold specific RFC822 fields.
120 * imap-->fetch-->envelope-->in-reply-to now works
121 * More robust checking and reporting of temp file errors in the client
123 Revision 573.55 2000/12/25 20:43:24 ajc
124 * imap_fetch.c: added support for fetch-->envelope-->from
126 Revision 573.54 2000/12/20 04:09:24 ajc
127 * A few memory handling fixes to netproc.
129 Revision 573.53 2000/12/20 01:57:37 ajc
130 * netproc.c: added bounds check to fpgetfield()
132 Revision 573.52 2000/12/19 20:41:55 ajc
133 * Fixed generation of unique file names for network uploads etc.
135 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
136 remove extraneous transaction around dynamic module initializations. this will
137 fix the crash on database creation.
139 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
140 clean: also remove parsedate.c
142 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
143 require transactional cursors
145 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
146 release any stale db handles at the end of a server command
147 (unfinished transactions will be aborted to annoy lazy programmers)
149 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
150 set sched_yield as sleepycat's yield function. this should improve locking
153 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
154 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
156 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
157 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
160 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
161 removed all references to S_MSGMAIN critical section; it wasn't really needed.
162 this should make things significantly more scaleable.
164 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
165 reworked shutdown sequence to wait for worker threads to terminate before
166 checkpointing and closing databases. it is no longer safe to call
167 master_cleanup() directly to force a shutdown; instead, just set
168 time_to_die to a nonzero value
170 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
171 added deadlock detection and cleaned up messages
173 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
174 created TRANSACTIONS branch
175 track cursor and transaction id's in thread-specific data
177 Revision 573.51 2000/12/14 18:36:34 ajc
178 * Fixed the "users not in chat" wholist display
180 Revision 573.50 2000/12/12 18:06:46 ajc
181 * Removed the transaction stuff (but left the log in). It wasn't working.
183 Revision 573.49 2000/12/12 06:19:55 ajc
184 * Stabilize, dammit!!
186 Revision 573.48 2000/12/12 04:20:03 ajc
187 * Made the transaction open/close a global thing, in a frantic attempt to get
188 Uncensored to stop crashing. More fixes on the way...
190 Revision 573.47 2000/12/11 06:08:41 ajc
191 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
192 timer event, and check_sched_shutdown() to the end of the worker thread
193 loop. Seems to have improved reliability (but why?)
195 Revision 573.46 2000/12/11 03:22:11 ajc
196 * Added server-side REQT command to issue client termination requests
198 Revision 573.45 2000/12/11 02:19:26 ajc
199 * Client now honors EM_GO_AWAY flag, used by the server to request that a
200 client log off. (The server doesn't support sending that flag yet, though)
202 Revision 573.44 2000/12/09 06:20:06 ajc
203 * A few final touches to the Sleepycat DB back-end
205 Revision 573.43 2000/12/08 17:06:33 ajc
206 * Wrap txn_begin and txn_end in S_DATABASE mutex
208 Revision 573.42 2000/12/07 20:21:39 ajc
209 * begin/end transaction in master_startup()
211 Revision 573.41 2000/12/07 16:59:02 nbryant
212 added --with-db and --with-gdbm options to configure
214 Revision 573.40 2000/12/07 04:50:33 ajc
215 * Wrap housekeeper and timer events in transaction open/close functions
216 * Checkpoint the DB as an EVT_TIMER event instead of after each session
217 (runs each minute, but actually limited by the parameters of the function)
219 Revision 573.39 2000/12/06 04:44:36 ajc
220 * Changed netproc to keep the use table in a flat file instead of a database
222 Revision 573.38 2000/12/05 05:32:58 ajc
223 * Added support for non-USA country identities in vCard and registration
224 * User edit now asks whether it should prompt to change the password
226 Revision 573.37 2000/12/03 04:12:21 ajc
227 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
229 Revision 573.36 2000/11/30 03:23:17 ajc
230 * Got the Sleepycat DB back end working, by opening the databases in a non
231 shared, non threaded mode, and using Citadel's locking to serialize access.
233 Revision 573.35 2000/11/29 05:00:02 ajc
234 * I think the db stuff is ok, but my db library is fux0red...
236 Revision 573.34 2000/11/27 14:12:09 error
237 * commands.c: fixups to print_express() to make external command not print
238 extraneous stuff to the terminal and make the displayed message consistent
240 Revision 573.33 2000/11/27 10:41:14 error
241 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
243 Revision 573.32 2000/11/27 10:29:59 error
244 * serv_chat.c: fix send_express_message() to include timestamps
246 Revision 573.31 2000/11/27 03:44:27 ajc
247 * Initial checkin of database_sleepycat.c (doesn't work yet)
249 Revision 573.30 2000/11/26 05:24:22 ajc
250 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
251 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
252 * imap_fetch.c: used the above function to do all output pre-loaded
254 Revision 573.29 2000/11/25 09:36:18 error
255 * Added a bit of detail to syslog entries; now shows session id attached to
256 client, hostname, and username, and time the session ended.
258 Revision 573.28 2000/11/25 06:17:06 ajc
259 * Minor IMAP tweaks. It still doesn't work. :(
261 Revision 573.27 2000/11/23 07:22:21 error
262 * citadel.spec: update version number
264 Revision 573.26 2000/11/21 11:12:56 error
265 * domain.h: changed the HP/UX compatibility code to use defines from
266 typesize.h for integers of specific bit widths (needed for Solaris, etc)
268 Revision 573.25 2000/11/12 04:20:49 ajc
269 * Optimized server side input of message text
271 Revision 573.24 2000/11/10 03:55:06 ajc
272 * Ford's Fix for Faster Functionality (save position during reply)
274 Revision 573.23 2000/11/09 04:48:50 ajc
275 * tools.c: striplt() strips all whitespace, not just spaces
277 Revision 573.22 2000/11/07 20:47:21 ajc
278 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
280 Revision 573.21 2000/11/07 15:54:53 ajc
281 * xx FETCH n:n BODY[pn.MIME] now works
283 Revision 573.20 2000/11/06 05:10:01 ajc
284 * Changed the mime_parser() API (again) to allow "don't decode" mode
286 Revision 573.19 2000/10/29 18:11:07 ajc
287 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
289 Revision 573.18 2000/10/28 14:14:19 error
290 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
291 it actually makes sense to do it that way...
293 Revision 573.17 2000/10/25 21:37:09 ajc
294 * Implemented the AUTHENTICATE LOGIN command in IMAP
296 Revision 573.16 2000/10/25 19:20:37 ajc
297 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
299 Revision 573.15 2000/10/24 20:39:59 ajc
300 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
302 Revision 573.14 2000/10/23 20:26:51 error
303 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
305 Revision 573.13 2000/10/11 23:03:44 error
306 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
307 $PAGER nor less is available.
309 Revision 573.12 2000/10/11 22:55:25 error
310 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
311 displayed at login are in color
313 Revision 573.11 2000/10/11 22:47:51 error
314 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
316 Revision 573.10 2000/10/10 19:18:12 ajc
317 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
319 Revision 573.9 2000/10/06 03:31:55 ajc
320 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
322 Revision 573.8 2000/10/05 22:23:16 ajc
323 * Slowly and painfully writing IMAP support
325 Revision 573.7 2000/10/04 22:39:06 ajc
326 * Added skeleton versions of the LIST and LSUB commands to the imap server
328 Revision 573.6 2000/10/04 17:48:21 ajc
329 * Allow Aides to zap rooms (site configurable setting)
331 Revision 573.5 2000/10/03 01:45:00 ajc
332 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
333 global page log room to be disabled (answer "no" to set the log room to a
336 Revision 573.4 2000/09/28 10:27:38 error
337 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
339 Revision 573.3 2000/09/24 22:01:45 ajc
340 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
342 Revision 573.2 2000/09/21 04:16:44 ajc
343 * Fixed logged_in_response() so it only displays responses during Citadel
344 protocol sessions. (This was affecting POP etc.)
346 Revision 573.1 2000/09/11 22:05:04 ajc
347 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
348 directly by telnetd, bypassing /bin/login. It works, but not recommended at
349 this time because it has to run as root.
351 Revision 573.0 2000/09/05 18:35:22 ajc
352 * Tagged everything for version 5.73 release
354 Revision 572.39 2000/09/04 03:59:15 ajc
356 ----------------------------
358 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
359 Added HP/UX linker flag for dynamic modules to work
360 ----------------------------
362 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
363 Changed to use integer macros from typesize.h for specific bit widths
364 ----------------------------
366 Revision 572.38 2000/09/01 20:17:08 ajc
367 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
369 Revision 572.37 2000/09/01 17:31:47 ajc
370 * Fixed oopseth in control.c that might call fileno(NULL)
372 Revision 572.36 2000/09/01 13:37:16 ajc
373 * control.c: chown citadel.control to bbsuid when opening/creating as root
375 Revision 572.35 2000/09/01 03:55:44 ajc
376 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
378 Revision 572.34 2000/09/01 03:43:09 ajc
379 * Added 'author' command-line arg to aidepost. Closes enhancement request
381 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
382 unix domain socket bug is fixed, it's ok if these binds fail.
384 Revision 572.33 2000/08/31 23:02:15 ajc
385 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
386 always at least 5. Zero-length queues can cause connection lockups.
388 Revision 572.32 2000/08/31 21:32:44 ajc
389 * Still trying to fix a socket connect bug
391 Revision 572.31 2000/08/31 16:37:08 ajc
392 * docs/import-export.txt: added.
394 Revision 572.30 2000/08/28 19:51:51 ajc
395 * messages.c: cosmetic cleanup (coding convention and comments)
397 Revision 572.29 2000/08/26 20:23:18 ajc
398 * Finished up the back end code for mailing list sends. Sends now work!
400 Revision 572.28 2000/08/24 02:48:18 ajc
401 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
403 Revision 572.27 2000/08/22 02:31:47 ajc
404 * nonce (for APOP-style auth) is now generated when a context is created
405 instead of during protocol greeting functions.
406 * Moved Citadel protocol nonce output from greeting to INFO
408 Revision 572.26 2000/08/18 21:09:36 ajc
409 * Added a little more mailing list code to serv_network.c
411 Revision 572.25 2000/08/10 04:36:25 ajc
412 * Fixed a bug in keyboard polling (in commands.c) which was causing the
413 client protocol to get out of sync in certain conditions.
415 Revision 572.24 2000/08/10 02:42:13 ajc
416 * Changed all the "200 ok" responses to more descriptive strings
417 * Added a *temporary* protocol sync check. Remove this!
419 Revision 572.23 2000/08/09 17:14:34 ajc
420 msgbase.c: fixed a bug in
421 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
422 causing the <R>eply function to fail on names with whitespace in
423 certain parts of the string. This closes Bug #56.
425 Revision 572.22 2000/08/05 04:24:00 ajc
426 * Added [idle] to client wholist display for sessions idle >15 minutes
427 * Added a generic "void *userdata" field to CtdlForEachMessage()
428 * More prep for mailing list handling in the server
430 Revision 572.21 2000/07/30 04:36:12 ajc
431 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
432 for the network overhaul.
434 Revision 572.20 2000/07/29 05:29:19 ajc
435 * Changed the format of RWHO output to provide non-masqueraded user/room/host
436 names (to Aides only) as additional fields rather than an extra line of
438 * Changed the client to display new RWHO fields, in the "long" wholist only.
439 * Default SMTP and POP ports are now -1, not 25/110. These services must now
440 be activated manually.
442 Revision 572.19 2000/07/24 00:39:13 ajc
443 * Fixed a path problem when calling netmailer from mailinglist.c
445 Revision 572.18 2000/07/22 03:44:17 ajc
446 * Prepared infrastructure for the networker rewrite
448 Revision 572.17 2000/07/17 02:38:08 ajc
449 * Completed serv_vandelay.c (importer/exporter module)
450 * sendcommand.c: fix behavior of SEND_LISTING mode
451 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
453 Revision 572.16 2000/07/14 03:06:55 ajc
454 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
456 Revision 572.15 2000/07/10 23:36:08 ajc
457 * Another attempt to fix the crashy crashy bug in serv_vcard
458 * Did more work on the Art Vandelay module
459 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
461 Revision 572.14 2000/07/10 04:01:12 ajc
462 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
464 Revision 572.13 2000/07/09 02:47:40 ajc
465 * Overhauled the keepalive logic in the chat client. Closes bug #20.
467 Revision 572.12 2000/07/09 02:27:02 ajc
468 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
469 keyboard interrupts. Replaced with a non-blocking check for keyboard input
470 which sets the global variable 'sigcaught' if either key was pressed.
471 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
474 Revision 572.11 2000/07/06 20:26:36 ajc
475 * updated .Help SUMMARY
477 Revision 572.10 2000/07/04 20:02:46 ajc
478 * Fixed potential crashy crashy bug in serv_vcard.c
480 Revision 572.9 2000/06/28 03:42:56 ajc
481 * Changed the comments at the beginning of each file to a consistent format
482 * Improved the parameterization of commands in the IMAP module
484 Revision 572.8 2000/06/27 01:27:13 ajc
485 * Coupla very small changes to get on the road to IMAP support
487 Revision 572.7 2000/06/22 21:41:48 ajc
488 * Made the ICQ stuff far more reliable ... by removing it!
490 Revision 572.6 2000/06/21 03:46:20 ajc
491 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
493 Revision 572.5 2000/06/15 20:15:52 ajc
494 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
496 Revision 572.4 2000/06/04 02:30:56 ajc
497 * CtdlForEachMessage() now returns the number of messages processed. It also
498 accepts the MSGS_EQ mode, for targeting a specific message number (useful
499 for determining whether the specified message actually exists in a room).
500 * Completed the server side of the moderation system (serv_moderate.c module
501 which implements the MMOD command)
503 Revision 572.3 2000/06/03 05:47:57 ajc
504 * Replaced most of the very repetitive and very redundant access level checks
505 in most commands with a single API call: CtdlAccessCheck()
506 * serv_moderate.c: added (not finished)
508 Revision 572.2 2000/06/02 03:38:50 ajc
509 * Bind unix socket prior to TCP socket for citadel protocol
510 * Fixed bug in sendcommand.c which was causing it to crash on attach
512 Revision 572.1 2000/05/26 19:27:51 ajc
513 * Changed some of the rev-level sensitive stuff to look at the actual version
514 of Citadel running, not the last version with which we ran setup
515 * Added a moderation system. Default filter level for new users is in the
516 config file. Per-user setting is in usersupp. Moderation level of each
517 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
518 working. Moderate message up/down commands are not here yet. See
519 techdoc/moderation.txt for more info.
521 Revision 572.0 2000/05/23 02:09:30 ajc
522 * Updated docs and tagged everything for the 5.72 release
524 Revision 571.7 2000/05/20 23:28:20 ajc
525 * Fixed bug in client API that was causing netproc to crash
527 Revision 571.6 2000/05/15 00:05:19 ajc
528 * Double the retry interval for SMTP deliveries after each failed attempt.
530 Revision 571.5 2000/05/11 03:08:47 ajc
531 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
532 completes, allowing multiple messages in one session. Closes bug #58.
534 Revision 571.4 2000/04/24 03:36:43 ajc
535 * Removed references to strucmp() and struncmp(), replaced them with
536 strcasecmp() and strncasecmp() as we did in the server a while ago, and
537 set up the config script to figure out whether they need to be compiled
538 in. Also moved them to tools.h
539 * Wrote a password manager for the client
541 Revision 571.3 2000/04/19 03:17:10 ajc
542 * Don't ever expire the Local System Configuration> room
544 Revision 571.2 2000/04/16 19:03:47 ajc
545 * Minor changes to avoid host lookup for local clients
547 Revision 571.1 2000/04/15 19:55:52 ajc
548 * Fixed "Unvalidated users appear even with registration disabled" bug #36
550 Revision 571.0 2000/04/13 02:43:24 ajc
551 * Fixed a problem that crashed the client during <G>oto commands if a room
552 existed with a name more than 32 characters (thanks to Magus for reporting
554 * Tagged everything and updated docs for the 5.71 release
556 Revision 570.18 2000/04/10 01:47:22 ajc
557 * More paginator changes. Shuffled code around, added pagination to a bunch
558 of other functions, and replaced the old, cumbersome pagination with the
559 new, easy, API-based one in everything except message output.
561 Revision 570.17 2000/04/09 17:51:18 ajc
562 * Added pprintf() (paginated version of printf) to the client-side API. Now
563 any client side function can be paginated simply by changing all of the
564 printf's to pprintf's. I've already done this for the user list and wholist
565 (removing the old style pagination) and for "read directory."
567 Revision 570.16 2000/04/08 04:52:48 ajc
568 * Another minor stoopid little time display fix
570 Revision 570.15 2000/04/08 03:58:12 nbryant
571 * backed out the previous changes since they didn't look good on some
572 xterms with a blue bold mode. just set the background color to black
573 instead. this makes black-on-white terminals actually readable, if not
574 particularly good looking.
576 Revision 570.14 2000/04/08 01:36:30 nbryant
577 * citadel.c, commands.c: comment out cls() as this wasn't called if
578 ansi_color=user anyway, and we have no way of knowing whether the user's
579 terminal does background color erase, which was the reason for adding this
580 in the first place. with the recent changes to color(), the display will get
581 screwed up if they *do* have background color erase. perhaps this is a job
584 Revision 570.13 2000/04/08 00:37:42 nbryant
585 * commands.c: fix color support for black-on-white color terminals such as
586 CDE's dtterm. this just avoids white-on-white text; some color combinations
587 such as yellow-on-white still aren't very legible due to contrast. There's
588 not much I can think to do about that without affecting the look on the
589 white-on-black terminals which probably account for most users.
591 Revision 570.12 2000/04/07 20:22:34 ajc
592 * Fixed am/pm bug in time display
594 Revision 570.11 2000/04/07 19:22:45 ajc
595 * For services disabled by setting port number to -1, administratively skip
596 the bind instead of just allowing it to fail.
598 Revision 570.10 2000/03/31 04:31:02 ajc
599 * Quick fix to 'stats' utility to purge records with bogus timestamps
601 Revision 570.9 2000/03/31 02:10:52 ajc
602 * Caved in to pressure and enabled <R>eply in public rooms.
604 Revision 570.8 2000/03/28 03:55:53 ajc
605 * Modified <.RU> to allow search for partial match
607 Revision 570.7 2000/03/27 03:08:19 ajc
608 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
609 specify 'any MIME type'.
611 Revision 570.6 2000/03/27 01:14:08 nbryant
612 * Makefile.in: generate parsedate.c automatically
613 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
615 * parsedate.c: removed from CVS
616 * parsedate.y: added #include <stdlib.h> so it builds with bison
618 Revision 570.5 2000/03/27 00:46:10 nbryant
619 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
620 type of issues lurking in the shadows.
622 Revision 570.4 2000/03/25 18:29:58 nbryant
623 changed my email address
625 Revision 570.3 2000/03/23 02:41:50 ajc
626 *** empty log message ***
628 Revision 570.2 2000/03/21 03:23:24 ajc
629 * Experimental new linebreak mode
631 Revision 570.1 2000/03/20 14:43:19 ajc
632 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
634 Revision 570.0 2000/03/19 23:42:34 ajc
635 * This is the official 5.70 release.
637 Revision 1.494 2000/03/19 23:04:08 ajc
638 * Small cosmetic change to date/time output
640 Revision 1.493 2000/03/19 05:02:39 ajc
641 * SMTP hacks to deal with AOL braindamage
643 Revision 1.492 2000/03/18 18:18:04 ajc
644 * Support multiline responses from SMTP servers when sending mail
646 Revision 1.491 2000/03/17 16:26:57 ajc
647 * Set up a private "Sent/Received Pages" room for each user
649 Revision 1.490 2000/03/17 04:11:24 ajc
650 * Moved bio-related commands out to a loadable module
652 Revision 1.489 2000/03/16 17:58:54 smw
653 Created a docs directory.
654 Moved install.txt to docs.
655 Added inetmailsetup.txt (BBS server side e-mail)
656 Added inetmailsetupmx.txt (local mail AND bbs e-mail
657 Added inetsiteconfig.txt (describes the .asi command)
658 Added siteconfig.txt (describes .asg)
659 Added chat.txt (describes changes and new chat functionality)
660 Made a couple of changes to install.txt (references to new documentation)
661 Added Steve Williams to copyright.txt as the document writer.
663 Revision 1.488 2000/03/15 03:04:51 ajc
664 * Added DEXP server command to disable incoming express messages.
665 * <Q>uiet mode client side command to set/clear DEXP mode.
666 * <K>nown rooms list displays through the paginator.
668 Revision 1.487 2000/03/12 00:21:35 ajc
669 * Removed the semi-broken "chat room" functionality in the chat system, and
670 replaced it with direct mapping to the actual Citadel room the user is in.
671 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
673 Revision 1.486 2000/03/11 21:29:37 ajc
674 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
675 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
676 from 3 to 4. This also fixes bug #33.
678 Revision 1.485 2000/03/11 20:26:03 ajc
679 * Reworked the <R>eply logic in messages.c - fixes bug #34
681 Revision 1.484 2000/03/11 19:22:19 nbryant
682 * commands.c: improved timing of background keepalives if connection is
685 Revision 1.483 2000/03/11 05:08:48 nbryant
686 * commands.c: oops, that mutex stuff wasn't necessary
688 Revision 1.482 2000/03/11 04:09:03 nbryant
689 * new threaded client code for background keepalives
691 Revision 1.481 2000/03/10 21:40:04 ajc
692 * Changes to message base and networker to support Internet-style message
693 ID's instead of the conventional Citadel style.
695 Revision 1.480 2000/03/08 03:36:37 ajc
696 * Shut off hostname resolution when dealing with Unix domain sockets
697 * Cleaned up the 'citmail' MDA tool
698 * Added POP3 and SMTP port numbers to global system configuration
700 Revision 1.479 2000/03/07 21:54:58 ajc
701 * Fixed the naming conventions and permissions for unix domain sockets.
703 Revision 1.478 2000/03/05 07:33:23 ajc
704 * Added support for protocols over Unix domain sockets.
706 Revision 1.477 2000/03/04 22:36:23 ajc
707 * Remove nulls appended to editor files during replace, edit, and print
708 operations. Truncate temp files during same operations.
709 Closes bugs #6 and #7.
711 Revision 1.476 2000/03/04 05:29:18 ajc
712 * Relax restrictions on editing of base rooms. Renaming is not allowed but
713 all other attributes can be edited. Closes feature request #21.
714 * Sending pages from the client now uses the same message editing functions
715 as entering messages, allowing edit/abort. Closes feature request #25.
717 Revision 1.475 2000/03/03 04:50:14 ajc
718 * Moved all of the wholist masquerading commands into the serv_rwho module
720 Revision 1.474 2000/03/03 04:12:37 ajc
721 * Finished the inbound side of gateway domain service
723 Revision 1.473 2000/02/27 04:55:51 ajc
724 * Added "keymenu()" generic menu-maker to commands.c
725 * Blocked non-numeric input to intprompt() (fixes bug #16)
727 Revision 1.472 2000/02/27 03:57:35 ajc
728 * Completed 'fsck'-like reference count verifier (server and client)
730 Revision 1.471 2000/02/26 18:30:40 ajc
731 * Properly handle all aliases specified in network/mail.aliases for incoming
732 SMTP mail (uses the alias() function, so if we replace that function with
733 something that uses the same calling convention, it'll still work)
735 Revision 1.470 2000/02/26 05:15:38 ajc
736 * Fortified the message base and SMTP code so that misdirected bounce messages
737 end up in the Aide> room instead of getting dereferenced
738 * Started writing a message reference count verifier ('fsck' for message base)
740 Revision 1.469 2000/02/25 06:14:05 ajc
741 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
742 for modularizing all "non-API" functionality.
744 Revision 1.468 2000/02/24 03:44:00 ajc
745 * Implemented holdoff time (15 minutes) for SMTP send retry.
746 * Implemented "try for 3 days and then give up" on SMTP send.
748 Revision 1.467 2000/02/24 00:51:48 ajc
749 * Client protocol synchronization check during exit from chat.
752 Revision 1.466 2000/02/22 16:37:28 ajc
753 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
755 Revision 1.465 2000/02/22 04:17:56 ajc
756 * Got bounce messages working (mostly ... testers, please beat this up!)
757 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
759 Revision 1.464 2000/02/18 22:29:18 ajc
760 * Coded up the "bounce" functions. Still a coupla bugs.
762 Revision 1.463 2000/02/18 05:10:50 ajc
763 * Made the <.ASI> command a bit friendlier.
764 * SMTP sender now pays attention to "smarthost" entries in the system's
765 Internet configuration, using them if one or more is present.
767 Revision 1.462 2000/02/17 05:27:39 ajc
768 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
770 Revision 1.461 2000/02/16 22:06:26 ajc
771 * Altered the display and conversion of RFC822 messages
773 Revision 1.460 2000/02/16 03:43:28 ajc
774 * Added the resolver library to the configure script
776 Revision 1.459 2000/02/16 01:19:39 ajc
777 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
779 Revision 1.458 2000/02/14 04:36:14 ajc
780 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
781 once per minute by any worker thread.
782 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
783 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
784 can temporarily redirect a session's output to an arbitrary file or socket.
785 * serv_smtp.c: implemented the purging of messages in the queue for which all
786 deliveries have been completed.
787 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
788 a timer event hook that runs the queue once per minute (this needs to be
791 Revision 1.457 2000/02/08 21:00:47 ajc
792 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
793 * POP3 sessions now set the last-read pointer in Mail>.
795 Revision 1.456 2000/02/07 05:15:00 ajc
796 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
797 the message routing logic. Still needs some work on the gateway-domain
799 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
800 some work to avoid printing dual headers when both Cit and RFC822 exist.
802 Revision 1.455 2000/02/03 03:57:35 ajc
803 * Formalized the 'Internet Configuration' logistics. Added new API call
804 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
806 Revision 1.454 2000/01/31 02:13:05 ajc
807 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
809 Revision 1.453 2000/01/26 02:41:27 ajc
810 * SMTP delivery is working but still *very* rough.
812 Revision 1.452 2000/01/25 04:45:50 ajc
813 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
814 enough to complete the transmission of mail.
816 Revision 1.451 2000/01/23 21:25:45 ajc
817 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
818 one specified is not bindable (for development only)
819 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
820 in very specific and special situations
821 * Generate delivery instructions when outbound SMTP mail is created from
822 within Citadel (as opposed to being from the SMTP module)
824 Revision 1.450 2000/01/23 05:22:41 ajc
825 * Coded up some more of the SMTP-sender (still not done)
827 Revision 1.449 2000/01/22 05:13:56 ajc
828 * Added some more functionality to the string tokenizer
830 Revision 1.448 2000/01/17 20:57:43 ajc
831 * CR to CRLF hacks (lose, lose, lose)
833 Revision 1.447 2000/01/17 18:30:27 ajc
834 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
836 Revision 1.446 2000/01/17 17:09:23 ajc
837 * Implemented LIST and STAT commands in the pop3 server
839 Revision 1.445 2000/01/17 05:38:14 ajc
840 * citserver.c: cleanup hook functions are now run under the proper context,
841 even when initiated by the housekeeper thread
842 * serv_pop3.c: establish a place to hold the message list
844 Revision 1.444 2000/01/17 04:26:39 ajc
845 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
846 This uses nested functions and may not be portable beyond GCC...
848 Revision 1.443 2000/01/15 18:29:15 ajc
849 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
850 callback mechanisms, to allow callers and callbacks to pass arbitrary data
851 between each other without requiring TSD variables.
852 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
853 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
855 Revision 1.442 2000/01/15 04:31:44 ajc
856 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
858 Revision 1.441 2000/01/15 04:07:17 ajc
859 * Fixed the access rights on auto-created rooms (the same changes that were
860 made to version 5.62 in the stable tree)
862 Revision 1.440 2000/01/13 03:32:36 ajc
863 * techdoc/delivery-list.txt: added (syntax for delivery lists)
864 * domain.*: added (will contain MX lookup code)
865 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
867 Revision 1.439 2000/01/12 03:56:27 ajc
868 * sysdep.c: start the housekeeping thread *after* dropping root perms.
870 Revision 1.438 2000/01/09 19:03:16 ajc
871 * Removed the fifo-based protocol downloads and replaced it with a less
872 elegant "download temporary file to client, then sx/sb/sz" because
873 downloading through a fifo was confusing some software.
875 Revision 1.437 2000/01/08 22:19:44 ajc
876 * Completed spool to outbound delivery queue (still no queue sender implemented)
878 Revision 1.436 2000/01/08 05:00:09 ajc
879 * Reworked some of the data structures to handle multiple recipients
880 * Began implementation of the delivery queue
881 * Added CtdlReallocUserData()
882 * CtdlSaveMsg() now returns the local message ID in the database
884 Revision 1.435 2000/01/06 03:50:34 ajc
885 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
886 * Started outbound SMTP queue work
888 Revision 1.434 1999/12/30 04:56:29 ajc
889 * Got initial SMTP delivery working in a very specific situation (delivery
890 to a single, local user)
892 Revision 1.433 1999/12/29 04:44:00 ajc
893 * client_chat.c: display "No message sent" if a send page is aborted.
894 Closes bug #2 in bugzilla.
896 Revision 1.432 1999/12/26 21:50:07 ajc
897 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
898 * serv_pop3: added. This is the skeleton for a module implementing POP3.
900 Revision 1.431 1999/12/23 04:46:23 ajc
901 * "Finished" initial hack of RFC822 import
903 Revision 1.430 1999/12/22 04:46:34 ajc
904 * Fixed up the "Date:" headers to be RFC822-compliant
906 Revision 1.429 1999/12/13 05:30:57 ajc
907 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
908 and replaced it with the public domain 'parsedate()' function from UseNet
910 Revision 1.428 1999/12/10 23:58:25 ajc
911 * internet_addressing.c: added. (Internet address to Citadel mapping)
913 Revision 1.427 1999/12/10 21:34:19 ajc
914 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
916 Revision 1.426 1999/12/09 05:01:14 ajc
917 * Split cmd_user() and cmd_pass() into frontend/backend functions
918 * serv_smtp: implemented AUTH LOGIN for client authentication
920 Revision 1.425 1999/12/09 00:22:58 ajc
921 * Finished the "arbitrary service" registration.
922 * Eliminated "special" master socket for Citadel protocol - just register it
923 like any other protocol.
924 * Began initial implementation of native SMTP service.
926 Revision 1.424 1999/12/08 18:09:10 ajc
927 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
928 TCP-based services directly in the Citadel server. Not finished yet.
930 Revision 1.423 1999/11/29 17:39:07 nbryant
931 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
933 Revision 1.422 1999/11/29 17:26:15 nbryant
934 * citserver.c: include <sys/types.h>; may help portability to Solaris
936 Revision 1.421 1999/11/22 00:27:42 ajc
937 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
938 bug #14 when running on FreeBSD.
940 Revision 1.420 1999/11/21 18:30:16 ajc
941 * Protected cmd_move() from buffer overrun (no longer crashes the server)
942 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
943 Also handle broken client sockets properly. (Thanks to DME for bug report)
945 Revision 1.419 1999/11/19 01:57:40 ajc
946 * Fixed a *serious* memory leak in the database function wrappers.
947 * Updated version number to 5.60 -- run setup when installing this version.
949 Revision 1.418 1999/11/18 03:29:20 ajc
950 * Changed the order of parameters in <.A>ide <S>ystem config into a more
953 Revision 1.417 1999/11/18 02:31:50 ajc
954 * Updated some of the documentation
955 * Brought the internal version number up to 5.60
957 Revision 1.416 1999/11/17 04:15:05 ajc
958 * Removed the session_count() function. Instead, keep a reference count
959 updated when sessions begin and end.
960 * Replaced fixed number of worker threads with lower and upper limits; current
961 code now tries to make thread count == session count, within these limits
963 Revision 1.415 1999/11/15 03:17:39 ajc
964 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
965 to exist, nor is it guaranteed to be writable by BBSUID
966 (Resolves bug #11 from the Bugzilla repository)
968 Revision 1.414 1999/11/15 03:07:24 ajc
969 * Fixed the network-wide vCard purge logic so that it (1) actually works,
970 and (2) forces a netproc run immediately when a purge is entered
972 Revision 1.413 1999/11/09 21:20:44 nbryant
973 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
974 (should fix Bug #10 on FreeBSD)
976 Revision 1.412 1999/11/05 03:53:47 ajc
977 * Issue 'cancel' messages for vCard when a user is deleted.
978 * Try to delete 'cancel' messages locally after they've been distributed.
980 Revision 1.411 1999/11/03 04:01:20 ajc
981 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
982 * Removed my email address as the feedback content from the docs; replaced
983 it with a reference to the Citadel/UX web site.
985 Revision 1.410 1999/11/02 19:51:23 ajc
986 * Fixed timeout problem for remote client sessions (all timeouts were set to
987 1 second ... probably a temporary hack that was missed in the cleanup)
989 Revision 1.409 1999/11/02 03:03:27 ajc
990 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
991 network traffic from crashing the server. Reject bad messages.
993 Revision 1.408 1999/11/01 04:21:34 ajc
994 * Fixed a concurrency bug which crashed the server when multiple sessions
995 terminated simultaneously.
997 Revision 1.407 1999/11/01 00:54:02 ajc
998 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
999 on disk. Too much stuff goes haywire if there's no M field.
1001 Revision 1.406 1999/10/31 18:17:17 ajc
1002 * Fixed buffer overrun in cmd_rchg()
1003 * Call master_cleanup() when time_to_die==1 for proper shutdown
1005 Revision 1.405 1999/10/31 16:26:55 ajc
1006 * Fixed incorrect assignment of new session ID's
1008 Revision 1.404 1999/10/31 04:17:17 ajc
1009 * Fixed a bug which was crashing the server during very long message entry.
1011 Revision 1.403 1999/10/29 01:48:45 ajc
1012 * database.c: Removed arbitrary limit on maximum number of sessions
1014 Revision 1.402 1999/10/29 01:03:03 ajc
1015 * Debugged all possible ways for a session to terminate; do them cleanly.
1016 * Assign session numbers in a more portable and less arbitrary way.
1018 Revision 1.401 1999/10/28 19:50:55 ajc
1019 * Fixed a problem where the client protocol would spit out two responses
1020 and therefore get out of sync if ASUP command set the access level to
1021 0 and therefore deleted the user (thanks to Eric McDonald)
1023 Revision 1.400 1999/10/28 05:08:49 ajc
1024 * Removed all of the thread cancellation cruft that is no longer necessary
1025 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1026 it's part of cleanup() in citserver.c)
1027 * Removed all references to pthread_* from all modules except sysdep.c
1029 Revision 1.399 1999/10/28 03:20:17 ajc
1030 * Fixed the problem of worker threads waking up prematurely.
1031 * 'QUIT'-terminated sessions now exit properly.
1033 Revision 1.398 1999/10/27 04:26:58 ajc
1034 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1035 dispatching worker threads to active client sockets (and to the master
1036 socket too, of course). Removing sessions is currently broken.
1038 Revision 1.397 1999/10/26 20:20:29 ajc
1039 * Removed the auto-reconnect stuff... it was locking the client in an active
1040 loop more often than it was reconnecting.
1042 Revision 1.396 1999/10/26 13:59:11 ajc
1045 Revision 1.395 1999/10/26 03:48:39 ajc
1046 * Shuffled around the order of events when a thread is terminating. All
1047 mutex operations now happen prior to the freeing of the CitContext structure,
1048 otherwise begin_critical_section() and end_critical_section() try to
1049 manipulate the context's mutex count when there isn't any context.
1051 Revision 1.394 1999/10/26 03:21:16 ajc
1052 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1053 hardcoded size arguments with 'sizeof' based arguments.
1055 Revision 1.393 1999/10/24 19:22:51 nbryant
1056 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1057 authentication libraries more intelligent.
1059 Revision 1.392 1999/10/23 03:39:12 ajc
1060 * Finished moving vCard functionality to the new message base functions.
1062 Revision 1.391 1999/10/21 00:50:14 ajc
1063 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1065 Revision 1.390 1999/10/20 16:46:27 ajc
1066 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1067 enabled the MOVE command to also do a "copy" operation (actually just
1068 creates a second link and bumps the ref count). Implemented "<C>opy" in
1071 Revision 1.389 1999/10/20 16:07:48 ajc
1072 * Wholist fixes for users who are in chat mode
1074 Revision 1.388 1999/10/20 03:42:29 ajc
1075 * In the wholist, only show <private room> if the user viewing the list
1076 doesn't know that room. Otherwise show the name.
1078 Revision 1.387 1999/10/20 02:59:22 ajc
1079 * Code reorganization. Making it easier to move/copy messages without
1080 duplicating existing code.
1082 Revision 1.386 1999/10/17 02:25:18 ajc
1083 * Discovered a huge design flaw in the replication algorithm. Ripped it
1084 out and replaced it with something a bit more robust.
1086 Revision 1.385 1999/10/16 05:30:17 ajc
1087 * Changes to message replication code. Don't do server-side hooks during
1088 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1089 after a file format change.
1091 Revision 1.384 1999/10/14 03:04:16 ajc
1092 * Finished the netproc side of Z (zap/supersede) processing for replication
1094 Revision 1.383 1999/10/13 04:24:18 ajc
1095 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1096 server MSGS command. This will have lots of uses.
1098 Revision 1.382 1999/10/13 01:36:39 ajc
1099 * Starting some work on network zap (supersede) mode for replication
1101 Revision 1.381 1999/10/08 02:55:57 ajc
1102 * More vCard-related debugging
1104 Revision 1.380 1999/10/07 02:58:46 ajc
1105 * Semi-broken vCard replacement implementation in place.
1106 * Added "Z" (Zap, supersede) field to message format
1108 Revision 1.377 1999/10/04 03:19:52 ajc
1109 * We now have a housekeeping thread and a housekeeping queue.
1111 Revision 1.376 1999/10/03 21:48:21 ajc
1112 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1113 to 5.55 format user records and generate vCards.
1115 Revision 1.375 1999/09/29 21:13:17 ajc
1116 * CtdlWriteObject() can now store objects in personal rooms for any specified
1117 user -- rather than only the current user or non-personal rooms.
1119 Revision 1.374 1999/09/29 17:26:56 ajc
1120 * serv_vcard.c: fixed crashola bug in cmd_greg()
1121 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1122 single pass with no intermediate buffer.
1124 Revision 1.373 1999/09/28 03:27:37 ajc
1125 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1127 Revision 1.372 1999/09/27 03:33:40 ajc
1128 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1129 usersupp file. Still needs tweaking.
1131 Revision 1.371 1999/09/24 03:32:19 ajc
1132 * "read my vCard" and "write my vCard" are written and tested.
1134 Revision 1.370 1999/09/24 02:54:17 ajc
1135 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1136 place, and a "read my vcard" function is there; "write my" is next...
1138 Revision 1.369 1999/09/23 03:07:56 ajc
1139 * The vCard 'class' is now linked into the server, though it's not really
1140 functional yet. Its constructors/destructors are debugged, though.
1142 Revision 1.368 1999/09/19 21:28:33 ajc
1143 * Finished off the message architecture stuff with a new class of hooks to
1144 enable future server-side handlers.
1146 Revision 1.367 1999/09/19 15:57:06 ajc
1147 * migrated cmd_ent3() to CtdlSaveMessage()
1149 Revision 1.366 1999/09/19 05:13:57 ajc
1150 * Debugged the new version of CtdlWriteObject()
1152 Revision 1.365 1999/09/16 03:23:23 ajc
1153 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1154 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1155 against it later on), then serializes it and stores to disk.
1156 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1157 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1159 Revision 1.364 1999/09/07 01:42:42 ajc
1160 * cmd_msg3() now uses serialize_message() for its output. All message
1161 commands will eventually exist as a "struct CtdlMessage" at some point
1162 so that we can install server-side handler hooks.
1164 Revision 1.363 1999/09/07 00:04:13 ajc
1165 * netproc.c: put outgoing messages into the use table, too -- this prevents
1166 locally originated messages from showing up again if a remote system is
1167 misconfigured and spools them back to us.
1169 Revision 1.362 1999/09/06 03:39:15 ajc
1170 * citadel.c: run strproc() on new passwords
1172 Revision 1.361 1999/09/03 17:50:26 playcow
1173 For URL view, don't prompt user to select url if there is only one. Display
1174 <U>RL View prompt if message contains url(s). -Ben
1176 Revision 1.360 1999/09/02 02:09:59 ajc
1177 * msgbase.c: new function serialize_message() for future use
1179 Revision 1.359 1999/09/01 21:09:25 ajc
1180 * database.c: display the GDBM version string on startup
1182 Revision 1.358 1999/09/01 02:36:34 ajc
1183 * Actually _enforce_ the max msg len limit
1185 Revision 1.357 1999/09/01 01:51:48 ajc
1186 * Added the ability to handle embedded URL's from the text client
1188 Revision 1.356 1999/09/01 01:02:47 ajc
1189 * Implemented "maximum message length" in global system config
1191 Revision 1.355 1999/08/31 00:57:17 ajc
1192 * Handle multipart/alternative properly during legacy message outputs.
1193 Basically it just prints the first alternative and skips the rest.
1195 Revision 1.354 1999/08/29 21:12:24 ajc
1196 * Made some changes to the output of MIME (especially multipart) messages.
1198 Revision 1.353 1999/08/29 19:56:43 ajc
1201 Revision 1.352 1999/08/24 02:01:03 ajc
1202 * html.c: added. This is an overly simplistic HTML-to-text converter.
1204 Revision 1.351 1999/08/21 18:37:29 ajc
1205 * Minor cosmetic cleanup. No code changes.
1207 Revision 1.350 1999/08/21 05:15:34 ajc
1208 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1209 on a Citadel network rather than only on the local system.
1211 Revision 1.349 1999/08/08 00:25:45 ajc
1212 * Made one more byte available in locate_host() and in all the structs which
1213 its output gets written to (client can display 24 positions but we were only
1216 Revision 1.348 1999/08/07 16:34:38 nbryant
1217 * serv_icq.c: warning fixes
1219 Revision 1.347 1999/08/06 02:57:26 ajc
1220 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1221 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1223 Revision 1.346 1999/08/05 17:58:59 ajc
1224 * RWHO command now returns express message code in postion 3
1226 Revision 1.345 1999/08/04 02:21:45 ajc
1227 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1229 Revision 1.344 1999/08/03 11:34:35 ajc
1230 * Added client_icq.c and client_icq.h
1232 Revision 1.343 1999/08/03 03:14:51 ajc
1233 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1235 Revision 1.342 1999/08/03 01:52:06 ajc
1236 * Redesigned the client protocol commands for dealing with ICQ
1237 * Implemented page function priority ordering to prevent pages from being
1238 simultaneously delivered over multiple IM systems
1239 * Migrated serv_icq.* into the Makefile
1241 Revision 1.341 1999/08/01 21:36:30 ajc
1242 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1243 It is set up using ICQL and ICQA commands, it automatically logs the user
1244 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1247 Revision 1.340 1999/07/31 07:18:01 ajc
1248 * Restructured the express message infrastructure, adding a class of function
1249 hooks for the addition of multiple paging modules with message routing
1251 Revision 1.339 1999/07/30 22:20:19 ajc
1252 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1253 * rooms.c: buffer overrun fix
1254 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1256 Revision 1.338 1999/07/30 03:32:24 ajc
1257 * Added strdoop(), a leak-checked version of strdup()
1258 * Small fixes to new API functions in msgbase.c
1259 * ICQ metaclient stores/reads config using the message base API functions
1261 Revision 1.337 1999/07/29 03:36:37 ajc
1262 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1263 cmd_msg3() now fetches directly from disk and spews to the client.
1265 Revision 1.336 1999/07/28 04:02:37 ajc
1266 * Server modules are now labelled with their RCS ID instead of a complex and
1267 manually-updated data structure.
1269 Revision 1.335 1999/07/28 03:50:24 ajc
1270 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1271 calling output_message() in MT_DATE mode.
1272 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1274 Revision 1.334 1999/07/27 22:47:26 ajc
1275 * Implemented new data type "CtdlMessage" which will eventually be used as
1276 widely as possible to represent a message in memory.
1277 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1278 output_message() as well as a bunch of other things.
1280 Revision 1.333 1999/07/27 20:00:24 ajc
1281 Removed all references to CC->msglist and CC->num_msgs, and all utility
1282 functions which relied upon them. Citadel Is Now Better.
1284 Revision 1.332 1999/07/27 19:32:22 ajc
1285 Removed serv_upgrade.c and all references to it in Makefile.in
1286 Reworked new-mail-count to not use MessageFromList() etc.
1288 Revision 1.331 1999/07/25 02:59:37 ajc
1289 Fixed reference count problem in cmd_move()
1291 Revision 1.330 1999/07/24 22:50:38 ajc
1292 Continued replacing references to [get|put]_msglist() with better code.
1293 For some reason, cmd_msgs() still doesn't always work right.
1295 Revision 1.329 1999/07/24 22:16:41 ajc
1296 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1297 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1298 file) before issusing "cvs commit", and the comments recorded by CVS will
1299 automatically appear at the beginning of ChangeLog.
1301 Revision 1.328 1999/07/24 22:14:21 ajc
1302 cmd_move() now uses CtdlDeleteMessages().
1303 WARNING: build is temporarily broken. Currently removing all references
1304 to the "msglist" kept in CitContext. It's ugly and must die.
1306 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1307 * Moved message deletion into new API function CtdlDeleteMessages()
1308 * Added CtdlWriteObject() to store generic data in the msgbase
1309 * Fixed really dumb error that prevented network msgs from posting
1311 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1312 * Moved the actual work done in cmd_msgs() into a new API function
1313 called CtdlForEachMessage() which is supplied a callback function.
1315 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1316 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1317 be using this shortly to search rooms for specific object types.
1319 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1320 * Changes to dynloader et al to handle ICQ module being written
1321 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1323 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1324 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1325 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1326 avoid problems with working directories.
1327 * Makefile.in: don't install chkpwd setuid if make install isn't
1329 * citadel.spec: chmod u+s chkpwd during %install stage
1331 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1332 * PEXP and GEXP no longer trip the idle time display
1333 * Fixed bug which duplicated incoming private mail to Trashcan
1334 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1335 implemented a 15 second delay to wait for a crashed server to restart
1336 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1337 preventing logins on my system otherwise
1339 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1340 * eliminate redundant "name" parameter in [l]putuser(), now uses
1341 usbuf->fullname to guarantee the correct name for the index
1343 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1344 * Makefile.in, configure.in: link netproc with gdbm
1345 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1346 * user_ops.c: warning fix
1348 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1349 * Mail is now saved in both sender and recipient mailboxes. This is
1350 structured in a way that will allow a separate "outbox" room and/or
1351 multiple recipients in the future.
1353 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1354 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1355 when no other message-ID is available (it screws up the loopzapper)
1356 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1357 get data from quickroom.QRname instead; prevents incorrect indexes
1358 * Tentative implementation of "personal rooms" (user-private namespace)
1359 * Added supplementary message info records for info that may change
1360 at some time later than when the message is saved (i.e. ref counts)
1361 * Implemented msg reference count increment/decrement; delete messages
1362 whose reference count reaches zero
1364 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1365 * control.c: create citadel.control if it doesn't exist (yikes!)
1366 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1367 * user_ops.c: don't delete user's mailbox at user-delete time
1369 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1370 * utilsmenu: removed menu items for defunct utilities
1372 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1373 * Changed any remaining references to UUCP, to "Internet" instead.
1375 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1376 * added server command line option "-f" to defrag databases on startup
1377 * control.c: better performance and reliability in [get|put]_control()
1378 * netproc.c: Finished the loopzapper
1380 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1381 * netproc.c: started writing a vortex checker. Not finished.
1383 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1384 * Replaced all code that generated temporary filenames with calls to
1385 tmpnam(). Rewrote using tmpfile() where possible.
1387 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1388 * base64.c: mapped fi and fo to stdin and stdout using
1389 actual code rather than assignment at declaration time
1390 (several users of Red Hat Linux 6.0 reported problems)
1392 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1393 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1394 * server.h: Changed discrete #define's to enum's where appropriate
1395 * sysdep.c: Changed the startup message to give credit to the whole
1396 development team :) Also made the message more GNU-ish.
1398 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1399 * database.c: print log messages for file defragmentations
1400 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1401 for arbitrary per-session data storage (by modules etc.) without
1402 having to add fields to struct CitContext
1403 * msgbase.c: removed "desired_section" from struct CitContext and
1404 implemented it using CtdlGetUserData() as a test.
1406 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1407 * commands.c, commands.h, routines.c: began color scheme changes
1409 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1410 * configure.in: Added untested support for BSDI 4.x.
1412 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1413 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1414 which lack utmp.ut_host
1415 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1416 namespace collision with <sys/stream.h> on aforementioned SYSV
1418 * configure.in, getutline.c: check for paths.h
1419 * configure.in, Makefile.in: check for -lsocket and -lnsl
1421 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1422 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1423 invoked by root and BBSUID != 0
1424 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1426 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1427 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1428 with a download file
1429 * netpoll.c: upped default packet size
1431 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1432 * Repaired IGnorant security hole blunder re. citmail
1434 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1435 * serv_chat.c: notify user of number of participants upon entering chat
1436 * Built the 5.53 distribution
1438 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1439 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1440 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1442 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1443 * messages.c: downloading more than MAX_MSGS messages now truncates
1444 (off the beginning of the list) rather than crashing.
1446 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1447 * whobbs.c: auto-detect when being called from a webserver, and act
1448 as a CGI (print HTTP headers and HTML output)
1450 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1451 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1453 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1454 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1455 when called from sendmail due to citadel.config security check
1457 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1458 * dynloader.c: OpenBSD places underscores in front of symbol names
1459 * Makefile.in: fixed a few sillies
1460 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1461 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1462 (have to cast it to long for printf/scanf)
1464 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1465 * aidepost.c: rewrote to unlink temp file before writing to it so that
1466 it will automatically go away if interrupted. Also ran indent -kr -i8
1468 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1469 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1471 * config.c, sysdep.c: fix -h option not setting proper modules dir
1472 * configure.in, citadel.spec: make --enable-chkpwd the default
1473 * setup.c: don't chown chkpwd
1475 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1476 * configure.in: another OpenBSD fix, but we're still not quite there yet
1477 * serv_chat.c: warning fix
1479 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1480 * config.c: now requires a setup run for *any* rev level difference
1481 * Updated docs & confs for 5.53b1 release
1482 * setup.c: sets the 0600 permission bits on citadel.config that
1483 is checked for in config.c
1485 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1486 * citserver.c: improved is_public_client(), also if a public_client
1487 only supplies a numeric address, attempt to resolve it
1488 * locate_host.c: verify that the forward DNS matches the reverse
1489 * locate_host.c, locate_host.h: more general interface
1490 * configure.in, acconfig.h: fixes for Digital UNIX
1492 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1493 * Implemented "access level required to create rooms" (client & server)
1495 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1496 * configure.in: updated help messages, OpenBSD support
1497 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1499 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1500 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1501 deleting a room which had never been posted to
1502 * user_ops.c: include errno.h
1503 * dynloader.c: fix for OpenBSD
1505 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1506 * Makefile.in, configure.in, getutline.c, sysdep.c:
1507 fixes/bug workarounds for FreeBSD
1509 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1510 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1511 `chkpwd', a setuid helper program for machines which use shadow
1512 passwords (configure --enable-chkpwd)
1513 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1514 for PAM or shadow passwords (configure --with-pam)
1515 * Makefile.in: made some messages simpler
1516 * citadel.spec: updated for 5.53; correct name of tarball; build with
1517 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1518 built by non-root user
1519 * commands.c: cosmetic cleanup
1520 * config.c: (security/paranoia) check permissions on citadel.config
1521 * configure.in: check for ncurses if we can't find curses
1522 * dynloader.c: warning fix
1523 * sysdep.c: don't complain if initgroups() fails
1524 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1525 * Makefile.in: New! Improved! Cleaner! Shinier!
1527 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1528 * messages.c: cosmetic cleanups to message reading loop
1530 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1531 * commands.c: use bright colors by default in color mode
1532 * citserver.c: initialize wholist fields with (not logged in) etc.
1534 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1535 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1537 * database.c: bail out if opening databases fails
1539 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1540 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1541 messages. Calling cprintf() on strings >256 bytes crashes the server
1542 * msgbase.c: minor logging fix in save_message()
1544 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1545 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1546 dropping root permissions.
1547 * sysdep.c: also drop supplementary groups
1549 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1550 * config.c: error checking in put_config()
1551 * setup.c: chgrp files to the login group associated with BBSUID
1552 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1553 master_startup() after dropping perms
1555 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1556 * Prevent buffer overruns in lowercase_name in [get|put]user()
1557 * client_chat.c: use citedit() for page composition
1559 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1560 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1561 filename was supplied to it (for attachments without names)
1562 * mime_parser.c: strip leading whitespace in content_type & disposition
1564 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1565 * configure.in: improved check for pthreads
1566 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1567 * configure.in, Makefile.in: support for building server modules as
1568 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1569 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1570 * database.c: don't use a critical section in open_databases()
1571 * housekeeping.c: use getfloor()/putfloor() instead of
1572 lgetfloor()/lputfloor() in check_ref_counts()
1573 * mime_parser.c: include <errno.h>
1574 * msgbase.c: include <limits.h>
1575 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1576 don't call master_cleanup() directly from signal handler.
1577 * routines.c: prototype getutline() if necessary
1578 * getutline.c: stupid bugfix
1579 * acconfig.h, configure.in, locate_host.c, server.h: work around
1580 nonreentrant gethostbyaddr() on BSDI
1582 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1583 * citadel.c: increased hostname buffer size to handle very big names
1585 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1586 * sysdep.c(main): initialize alen before call to accept()
1588 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1589 * configure.in: improved check for cygwin
1590 * configure.in, routines.c: access utmp directly instead of calling
1591 `who' if getutline() is available.
1592 * configure.in, Makefile.in, getutline.c: replace getutline() on
1593 systems which don't have it
1594 * routines.c: now always access utmp directly unless we can't find
1597 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1599 - ifdef out file download methods that require named pipes (client)
1600 - include pthread.h and gdbm.h only if they are present (fixes
1601 auto dependency generation)
1602 - include snprintf.h where needed
1603 - handle .exe suffixes for "make install"
1605 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1606 * Overhauled the express messaging system (again)
1608 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1609 * messages.c: implemented client download of MIME attachments
1611 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1612 * Added qpdecode.c to the distribution (decodes quoted-printable)
1613 * Finished the MIME parser
1614 * Gave MSG0 a reasonable behaviour for MIME messages
1615 * Added the OPNA command for downloading attachments
1617 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1618 * Look for citadel.rc in current directory if not found elsewhere
1619 * More work on the MIME parser
1620 * Added base64.c to the distribution
1622 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1623 * fixes for IRIX (thanks to wr and family for use of the Indy):
1624 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1626 - handle `long' pid's
1627 - a few other little bits
1629 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1630 * Fixed bug in save_message() which crashed the server on mail to sysop
1631 * Rewrote pop_march() to be smarter about <G>oto heuristics
1633 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1634 * Changed internal storage of express messages from a linked list to
1635 a single, resizable buffer.
1636 * Added a "room order" key to the room record, to allow some control
1637 over room listing order.
1638 * Made the room list commands aware of the room order key.
1639 * Overhauled <G>oto heuristics to pay attention to floor & room order
1641 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1642 * Added some more code to the unfinished MIME parser
1643 * Changed module loading path to simply "modules" because after calling
1644 get_config(), the cwd is guaranteed to be the correct BBS directory.
1646 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1647 * Fixed a bug in the user editing command (client side)
1648 * Started a rewrite of the MIME parser
1650 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1651 * Brought over the mime_parser from WebCit and began preliminary work
1652 on supporting MIME format messages.
1654 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1655 * Various changes to begin work on support for MIME messages
1656 - Defined format type 4 for MIME
1657 - msgbase.c: *temporary* hacks in output_message() for Type 4
1658 - citmail.c: added more robust header parsing, and support
1659 for Type 4. Also eliminated the crappy built-in
1661 - Updated some of the technical documentation
1663 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1664 * Fixed access to page log room
1666 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1667 * control.c: include <limits.h> to fix PATH_MAX undefined
1668 * serv_chat.c: made the following changes to cmd_sexp() --
1669 * Send zero-length message to check only, don't send
1670 * Send "-" message on the command line to invoke
1671 the SEND_LISTING transfer mode for a multi-line message
1672 * Added facilities to log all pages to a room (site configurable)
1674 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1675 * Replaced all occurances of malloc(), realloc(), and free() in the
1676 server and server-modules with mallok(), reallok(), and phree().
1677 Wrote macros and a set of leak-tracking functions.
1679 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1680 * Documentation changes
1682 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1683 * Fixed security problem relating to private rooms
1685 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1686 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1688 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1689 * internetmail.config: commented this file more clearly
1691 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1692 * citadel.c: added some experimental code to automatically reconnect
1693 to the server if the connection is broken. For some reason, it only
1696 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1697 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1698 crashing the whole server.
1699 * Tagged everything for the official 5.50 release.
1701 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1702 * housekeeping.c: call kill_session() with session_to_kill,
1703 not ccptr->cs_pid (was crashing the server)
1705 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1706 * Added "-i" flag to netproc to make it skip the export phase.
1707 Updated other programs to call netproc in this way when appropriate.
1708 * Updated network.txt to reflect the usage for netproc (which has
1709 been wrong for several releases)
1711 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1712 * Started removing the word "beta" from the docs and code.
1713 Preparing for an actual release.
1714 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1715 originating messages. this was breaking parts of the network)
1717 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1718 * msgbase.c: remove extra call to alias() which was causing
1719 Citadel-to-Citadel mail to fall into the bit bucket.
1720 * msgbase.c: fixed tempfile naming problem that could cause a new
1721 outgoing netmail message to overwrite another if netproc had not been
1724 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1725 * More session table stability nonsense
1727 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1728 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1729 bug which was causing the server to occasionally crash.
1730 * removed serv_test.so from the default build
1732 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1733 * setup.c: default value for maxsessions is now 0 (no limit)
1734 * room_ops.c: don't allow users to create a room called "Mail"
1735 * serv_expire.c: fixed "number of messages purged" display
1736 * commands.c: when using color, default to low-intensity colors
1738 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1741 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1742 * Added a new type of module hook for adding logging functions
1743 * Removed whitespace to left and right of '@' in netmail recipients
1744 * sysdep.c: read citadel.config _before_ initializing loadable modules
1745 * stats.c: fixed segfault resulting from extracting log lines
1746 * Ripped most of the "attachments" stuff out of both the client and
1747 server. (Thought of a better way to handle it ... LATER.)
1749 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1750 * setup.c: create citadel.config with mode 0600
1751 * Makefile.in: don't chmod sendcommand
1752 * serv_upgrade.c: don't create citadel.config if it doesn't already
1754 * setup.c: saner defaults for nodename and fqdn
1756 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1757 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1758 to use a more reliable/accurate method to set quickroom.QRhighest
1759 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1761 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1762 * weekly is now generated by configure
1764 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1765 * room_ops.c: added sort_msglist() to move and save operations
1766 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1769 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1770 * Fixed cmd_regi() to not display a second result code after xfer
1771 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1773 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1774 * citadel.spec: added
1776 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1777 * Makefile.in: split install target into install-exec, install-data,
1778 and install-doc subtargets
1780 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1781 * Added a fourth color mode in the client: "user" which turns color
1782 on or off according to a per-user flag stored on the server. Added
1783 server-side support for this too, of course.
1785 * serv_expire.c: finished the code to purge stale visits
1786 * sysdep.c: strip trailing nonprintables in client_gets()
1787 * routines2.c: fixed <.AS> command; all configs now work properly
1788 * Moved num_parms() and all the extract() type functions into tools.c
1789 and removed them from all other files. Linked in tools.[o|ro] there.
1790 * netproc.c: handled incoming file transfers to correct room directory
1791 * room_ops.c: fixed incorrect naming of files in info and images dirs
1793 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1794 * setup.c: removed all prompts that can be configured from within the
1795 client in order to simplify the setup procedure
1797 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1798 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1799 export format which treats visits as a separate section
1800 * serv_expire.c: began writing functions to purge rooms and visits
1801 (neither work yet), and added a way to call defrag_databases()
1803 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1804 * Reimplemented 'visit' structs stored globally instead of as
1807 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1808 * Started implementing global room numbers.
1810 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1811 * room_ops.c: mailbox rooms always appear on the main floor
1812 * made QR_MAILBOX rooms non-editable
1813 * cmd_setr() delete old room record when room name changes
1814 (This causes a big mess that exposes a flaw in the whole design.)
1815 * room_ops.c: users can delete messages from their mailboxes
1817 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1818 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1819 buffer. Overruns are probably what was causing the crashes.
1820 * Changed the way cmd_ent3() handles mail messages; the previous code
1821 rerouted all private mail to the trash.
1823 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1824 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1825 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1826 rooms in a couple more places: set_wtmpsupp() and make_message()
1827 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1828 * serv_expire.c: purge ops are now a command instead of a cleanup
1829 function. This is probably temporary as well.
1830 * citadel.c: fixed the way <.WL> parses the returned data from a
1833 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1834 * serv_upgrade.c: fix uninitialized variable
1836 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1837 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1838 * server.h, database.c: wrapped all GDBM calls in critical sections
1839 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1841 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1842 * Makefile.in: link in snprintf.o where needed
1844 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1845 * client_chat.c: eliminate calls to sprintf()
1846 * commands.h, routines.c, routines2.c: warning fix
1847 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1848 ipc_c_tcp.c: eliminate sprintf() calls
1850 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1851 * serv_upgrade.c: added all missing fields to export/import
1852 * serv_expire.c: support per-user purge time when purging users
1853 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1854 * routines.c: added more stuff to <.A>ide <E>dit user
1856 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1857 * serv_expire.c: created; moved message expiry from serv_test.c,
1858 moved user purge from userpurge.c
1859 * userpurge.c: deleted
1860 * routines2.c: finished <.AS> command
1861 * room_ops.c: fixed Aide room access (for some reason, the Aide
1862 room had the QR_MAILBOX flag set)
1864 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1865 * useradmin.c: really removed (cvs remove)
1866 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1867 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1868 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1870 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1871 * useradmin.c: removed
1872 * utils.doc: removed references to useradmin and sysoputil
1874 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1875 * citadel.h (and related files): removed defunct parameters,
1876 c_defent and c_msgbase (erase your test bbs)
1877 * Implemented CONF server command for site-global configs
1878 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1879 * commands.c: implemented boolprompt()
1880 * routines2.c: started adding CONF questions to <.AS> command
1881 * room_ops.c: began a fix for the mysterious disappearing Aide room
1883 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1884 * snprintf.c: warning fix propagated over from gcit
1886 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1887 * added RCS Id keyword strings to sources
1888 * citmail.c: reverted to version 1.10
1890 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1891 * messages.c: temporarily set screenwidth to a fixed value of 80
1892 during <P>rint operations.
1894 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1895 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1896 try to get a default for bbsuid if it's currently set to 0
1897 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1898 it complain about this before?)
1899 * serv_upgrade.c: began writing an "export" command to do sidegrades
1901 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1902 * serv_upgrade.c: cosmetic changes
1903 * Implemented message expiry by date (this really needs to be moved
1904 out of serv_test.c, but where does it belong?)
1906 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1907 * serv_upgrade.c: warning fixes
1908 * acconfig.h: remove ANSI_COLOR
1909 * Configure, Makefile.tmpl: removed
1911 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1912 * More stoopid ANSI colour additions here and there.
1913 * ANSI colour selection is now in citadel.rc instead of an option in
1914 the configure script. "on" "off" and "auto" are available.
1915 * added "build.txt" to the techdoc directory, with LS's build notes
1917 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1918 * citadel.c, commands.c, commands.h: set background color to black
1919 before clearing screen, so that we can actually see text on
1920 black-on-white xterms.
1922 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1923 * rooms.c: fix color of Mail>
1924 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1925 terminal doesn't send the answerback sequence to the shell if we
1928 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1929 * citadel.c: Added a splash of colour to the Wholist
1931 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1932 * configure.in: added comments
1933 * mkinstalldirs: new file to be used for `make install'
1934 * aclocal.m4, missing: new files, also swiped from automake
1935 * citadel.c: don't mung the terminal if we can't find citadel.rc
1936 * Makefile.in: added `install' target, `clean' removes
1937 *.mo, rebuild configure when configure.in changes.
1938 * configure.in: check for install and autoconf
1939 * configure.in, Makefile.in: only pass -fPIC to gcc
1940 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1942 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1943 * Unified the "unpacked database" format for both upgrades and
1944 sidegrades (also see export5.c elsewhere)
1945 * citserver.c: clear out cmdbuf before reading a command; some server
1946 commands were accidentally extracting parameters from previous cmds
1947 * rooms.c: removed the warning about the ineffectiveness of kicking
1948 users out of public rooms, because the new server can do lockouts
1950 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1951 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1953 * Makefile.in: partial support for VPATH builds, autodependency fix
1955 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1956 * minor documentation changes
1958 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1959 * messages.c: fixed an oversight that was allowing attachments even
1960 when disabled in citadel.rc
1962 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1963 * routines2.c: warning fix
1965 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1966 * Client: added message expiration policy questions to room edit
1967 * Client: added <.A>ide <S>ystem configuration command
1969 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1970 * Makefile.in: Auto dependency generation (may require GNU make, but
1971 does at least function without this feature on OSF/1 make);
1972 Makefile is regenerated when Makefile.in changes (ditto);
1973 `realclean' is now known as `distclean';
1974 portability fixes for older Unix make utilities
1975 * citadel.c, citadel.h, commands.c: make client suspendable
1977 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1978 * setup.c: default node name is now obtained from uname()
1979 * config.c: added put_config()
1980 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1981 * policy.c: implemented cmd_gpex() and cmd_spex()
1983 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1984 * Mail rooms now hide their owner-prefix from the client.
1985 * proxy.c: added configurability and primitive message expiry
1987 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1988 * Makefile.tmpl: fix to build client with old Configure script
1989 * configure.in: autologin defaults to enabled if crypt() is available
1990 * room_ops.c: fix improper null-termination bug I introduced
1992 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1993 * Client ability to force display of prompts in Mail rooms, even when
1994 the user has prompting turned off (citadel.rc option)
1996 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1997 * sysdep.c (cprintf): generate a newline on truncated buffer
1998 * room_ops.c: exploitable overrun fixes
2000 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2001 * msgbase.c: reimplemented cmd_move()
2002 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2003 and moving messages.
2004 * setup.c: system-default message expire policy of "number of
2005 messages, 150" is now a default configuration instead of a temp hack
2006 * proxy.c: cache dir create now dies on any error except EEXIST
2008 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2011 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2012 * configure.in: don't check for -lcrypt unless autologin is enabled
2013 * file_ops.c: fix another overrun
2015 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2016 * Killed the "rooms" subdirectory (it isn't used anymore)
2017 * dynloader.c: Made dynamically added server commands case-insensitive
2018 * import.c is now serv_upgrade.c, a module
2019 * Removed most of the "level 9" trace messages no longer needed
2021 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2022 * Makefile.in: simplified to use pattern rules; files compiled with
2023 -D_REENTRANT go to *.ro to allow the same files to be used with both
2025 * tools.c, tools.h: new files; misc routines used by both client and
2026 server go here. contains safestrncpy() at the moment.
2027 * rooms.c: fix several exploitable buffer overruns
2028 * sysdep.c: fix infinite loop when long lines are received from the
2029 client; fix exploitable buffer overrun in cprintf()
2030 * ipc_c_tcp.c: fix infinite loop on long line from server
2031 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2032 * .cvsignore: add *.ro
2034 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2035 * Built some more of the message expiry infrastructure
2037 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2038 * citserver.c: fix two more overruns, one of which was preventing
2039 the "From Host" from showing up in the <W>ho listing.
2041 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2042 * Moved "struct visit" and its associated defs from citadel.h to
2043 server.h where they belong
2044 * Set up data structures for room policies (expiry, etc.)
2046 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2047 * citserver.c: fix overrun which caused segv's on servers with long
2050 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2051 * user_ops.c: added PurgeStaleRelationships() to do processing at
2052 session logout time to remove visits for rooms which no longer exist
2053 * user_ops.c: implemented NewMailCount()
2055 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2056 * serv_chat.c: fix buffer overrun that was resulting in segv's
2057 * serv_chat.c: fix another overrun that could cause sessions to hang,
2058 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2059 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2061 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2062 * Implemented "lazy mode" traversal - pressing the space bar will do
2063 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2064 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2065 only to their owners.
2067 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2068 * messages.c, citadel.rc: added the ability to display message numbers
2069 in the header when reading messages. I think this is butt ugly, but
2070 some of the DaveCode afficionados seem to like it...
2072 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2073 * room_ops.c: Added is_noneditable() function to replace all of the
2074 duplicated code present in all functions which edit room parameters.
2076 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2077 * lots of warning fixes; builds with -std1 on dec unix
2078 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2079 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2081 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2083 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2084 sysdep_decls.h: function pointer/prototyping fixes
2085 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2087 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2088 * snprintf.c, snprintf.h: new files
2089 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2090 above; citserver now builds and runs on Digital Unix 4.0d with the
2091 GNU-style configure script. there is a bug with the hostname display
2093 * netproc.c: sillyness fix
2094 * room_ops.h: prototype delete_room()
2095 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2096 use HAVE_SYS_SELECT_H macro
2098 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2099 * Began fixing the stuff I broke
2101 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2102 * Did the big migration to the new data structures. Lots of stuff is
2103 now broken. Basic moving from room to room works, but Mail is
2104 broken, and some of the administrative commands are unimplemented.
2106 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2107 * configure.in: autologin now defaults to disabled
2109 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2110 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2111 migrated all the code that used them to use "struct visit" instead.
2113 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2114 * Rewrote [l][get|put]room() functions to use room names rather than
2115 room index numbers. Temporarily prepended a "n" to these four
2116 function names until they are put to use.
2118 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2119 * Removed a few more references to usersupp.lastseen[]
2121 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2122 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2123 * Makefile.in: restructured variables for greater consistency, use
2124 @echo to print out notices during the make process, add so_locations
2126 * configure.in, Makefile.in: configure checks for -rdynamic
2127 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2128 * stats.c: add semicolon to placate DREC compiler
2129 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2130 * configure.in: pass -pthread to DEC compiler, don't check for
2131 libpthread[s] on DEC Unix
2133 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2134 * Makefile.in: new variable PTHREAD_DEFS for portability
2135 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2136 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2137 stats.c, userlist.c, whobbs.c: return type of main() is int
2138 * citadel.c, commands.c, messages.c: use time_t properly
2139 * citserver.c: include <limits.h>
2140 * config.guess, config.sub, install-sh: new files
2141 * configure.in: don't use gcc on Digital Unix
2143 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2144 * room_ops.c: modified usergoto() to look at the new data structures
2145 for counting new messages and such.
2147 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2148 * user_ops.c: fix compiler warning and potential memory leak,
2150 * configure.in, Makefile.in: only build the server if we find pthreads
2151 * Makefile.in: realclean removes config.{cache,log,status}
2153 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2154 * Removed code from some of the utilities which was still attempting
2155 to access the old non-gdbm data store.
2156 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2157 traversal instead of a MAXROOMS loop.
2158 * sysdep.c: set up a dummy CitContext record to be used during server
2159 startup, during which time there is no real context.
2161 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2162 * Implemented the function ForEachRoom() to handle all-rooms traversal
2163 (this will work with both the old and new paradigms, because both
2164 use a GDBM database with one room per record). Migrated all room
2165 list commands to use it.
2167 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2168 * Implemented the function CtdlRoomAccess() to handle *all* of the
2169 user-access-to-rooms functionality. Migrated all room list commands
2170 to use it. Still need to migrate gotos.
2172 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2173 * configure.in, acconfig.h: new files; partially functional GNU
2174 autoconf configure script. Run autoheader; autoconf; ./configure
2175 --prefix=`pwd` to test.
2176 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2178 * Makefile.in: modified to work with autoconf-style configure script
2179 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2180 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2181 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2182 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2183 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2184 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2185 * netproc.c: remove procfs stuff. simply attempt to kill the target
2186 process with signal zero instead; this checks whether the process
2188 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2190 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2191 * BOTH the old and new generation systems are being written to at
2192 this point. Code that reads stuff is still using the old system.
2194 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2195 * Changed all "generation" variables from char to long, in preparation
2196 for removing MAXROOMS. Generations for new rooms are now timestamps.
2197 * Defined "struct visit" to hold user/room relationships.
2198 * Removed some #define's from citadel.h that are no longer used.
2200 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2201 * More changes to support attachments. They mostly work, but only
2202 in fixed-format messages.
2204 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2205 * msgbase.c: began laying the groundwork to support attachments.
2206 Purchased Rogaine(tm) in preparation for expected hair loss.
2208 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2209 * msgbase.c: include dynloader.h
2210 * citadelapi.h: removed
2211 * dynloader.h: prototype CtdlRegisterUserHook()
2213 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2214 * Added a UserFunctionHook category to implement hooks which perform
2215 operations on various users or usernames
2217 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2218 * citserver.c: removed cmd_extn() and related code
2220 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2221 * user_ops.c: include dynloader.h
2222 * roomstats.{c,mk}: removed
2223 * Configure, Makefile.in: autodependency-related fixes
2225 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2226 * Various changes to allow "new messages" to work correctly with Mail
2228 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2229 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2230 of hook types by inventing an EventType field to the Session hook.
2231 * proxy.c: added pre-fetching
2233 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2234 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2235 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2236 up the dynamic loader interface as follows:
2237 - all the symbol table stuff is gone.
2238 - modules are loaded once at server startup and never unloaded.
2239 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2240 that was being done with the symbol tables.
2241 - Dynamic_Module_Init() now returns a pointer to a static struct
2242 DLModule_Info; this structure itself has been modified to use char*
2243 fields instead of fixed char arrays.
2244 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2246 * Configure, Makefile.in: added autodependency support
2248 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2249 * Implemented separate structs, lists, and functions for each type
2250 of server-side hook available.
2252 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2253 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2256 * sysdep.c, user_ops.c: removed reference to hooks.h
2258 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2259 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2260 because something was causing abominally slow response time.
2261 * proxy.c: added. This will eventually become a caching, pre-fetching
2262 multiuser proxy server for the Citadel protocol.
2264 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2265 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2266 flags for serv_chat.o
2267 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2268 * dynloader.h: prototype CtdlRegisterHook()
2269 * .cvsignore: added data
2271 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2272 * Tried my hand at adding the ability for server extensions to
2273 register various types of "hooks" in addition to just adding
2274 server commands. This is probably not final.
2276 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2277 * Added support for dynamic server modules. Reworked serv_chat.c
2278 to be such a module.
2280 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2281 * userpurge.c: rewrote using functions from the server core, rather
2282 than the now-defunct external API. This'll be ready once the module
2283 loading code is done. (I just had to commit _something_ tonight.)
2285 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2286 * Yanked the citadelapi.c module. This wasn't working out well.
2287 * techdocs/citadelapi.txt - began documenting the new API to be used
2288 by modules which will be dynamic linked into the server - most of
2289 this API is existing server functions.
2290 * Added a ForEachUser() function with callback mechanism, and reworked
2291 cmd_list() to use it.
2293 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2294 * Moved all of the gdbm databases to a separate "data" directory.
2296 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2297 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2300 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2301 * room_ops.c: include time.h
2302 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2303 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2304 remove duplicated declarations
2306 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2307 * setup.c: Removed yesno_s()
2308 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2309 modified whenever a room is modified or posted in.
2310 * citadelapi.c: Added CtdlForEachRoom() function
2312 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2313 * Makefile.in: new target `cleaner' does the same as `realclean'
2314 without removing sysdep.h
2315 * proto.h: is bad. eliminate. I've moved the prototypes into several
2316 header files, one per .c file
2318 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2319 * Added a CtdlGotoRoom() function to the CitadelAPI.
2321 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2322 * sysoputil is finally dead! Removed it from the build.
2323 * Added userpurge.c server extension (initial implementation)
2325 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2326 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2327 `realclean' removes everything clean does, plus sysdep.h, plus
2329 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2330 * *.[ch]: protoized. Added several new header files containing
2331 prototypes and other external declarations; many duplicated
2332 declarations still should be moved to header files. proto.h must die
2335 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2336 * Implemented a bunch of user account related functions in the
2339 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2340 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2341 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2342 in getuser(), getroom(), and getfloor() to prevent future problems.
2344 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2345 * Updated citmail.c with the latest stuff from the production system.
2346 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2347 after its first successful use (user-not-found's don't affect it).
2349 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2350 * Got the CitadelAPI library to the point where the server can start
2351 up an extension, and the extension will connect to the server, do
2352 some initialization, call a user-supplied CtdlMain(), and exit. Also
2353 hacked together a _temporary_ form of the new EXTN server command.
2355 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2356 * Second attempt at getting the server API started. Now it runs
2357 outside of the server and builds a connection.
2359 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2360 * Modified the appearance of Internet addresses when they arrive on
2362 * Removed the <E> field from the message format writeup in hack.txt.
2363 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2365 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2366 * Started developing the server-side API. This is in its very
2367 initial stages. See serverapi.c and techdoc/api.txt
2369 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2370 * Makefile.in: added config_decls.h to dependencies
2372 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2373 * config_defs.h: renamed to config_decls.h
2374 * config.c, sysoputil.c: updated to reflect the above
2376 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2377 * config_defs.h: new file, contains external declarations from config.c
2378 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2379 for bbs_home_directory
2380 * mailinglist.c, support.c: include <string.h>
2381 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2382 duplicated defs, replace gets() call with fgets()
2383 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2385 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2386 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2388 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2389 * ChangeLog: reordered; the GNU standard is to add new entries to the
2391 * .cvsignore: added userlist
2393 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2394 * Finished migrating everything to the new data store.
2395 * Replaced the binary "calllog" with the ASCII "citadel.log"
2396 * Began converting broken utilities that depend on the old data store
2398 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2399 * Makefile.in: removed msgstats
2401 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2402 * Initial CVS import