2 Revision 573.83 2001/02/05 05:20:22 ajc
3 * Made some changes to functions which translate between Citadel room names
4 and IMAP folder names. They're still buggy.
6 Revision 573.82 2001/02/04 23:17:28 ajc
7 * Implemented the IMAP CREATE command
9 Revision 573.81 2001/02/04 02:40:07 ajc
10 * more imap. imap sucks. die crispin die.
12 Revision 573.80 2001/02/03 10:02:12 error
13 * serv_ical.c: Verify that objects posted to My Calendar> are of type
14 text/x-calendar or text/calendar; abort saving if not
16 Revision 573.79 2001/02/03 09:30:46 error
17 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
19 Revision 573.78 2001/02/03 08:21:00 error
20 * serv_ical.c and serv_ical.h added; skeleton code for now
22 Revision 573.77 2001/02/02 20:18:18 ajc
23 * Changed the error message in cdb_delete() to actually *say* cdb_delete
24 instead of cdb_store. Useful to know which function failed...
26 Revision 573.76 2001/02/01 04:08:03 ajc
27 * IMAP minor change to mailbox name output
28 * Increased size of buffer in lprintf()
30 Revision 573.75 2001/01/28 09:50:02 error
31 * sysdep.c: lprintf() now generates timestamps
33 Revision 573.74 2001/01/28 07:35:04 error
34 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
36 Revision 573.73 2001/01/16 04:03:13 ajc
37 * yeesh ... more on the IMAP BODYSTRUCTURE
39 Revision 573.72 2001/01/16 01:51:12 ajc
42 Revision 573.71 2001/01/16 00:46:40 ajc
43 * Changed the MIME parser API *again* because we now need the ability to
44 supply callback functions to be executed before and/or after parsing a
45 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
47 Revision 573.70 2001/01/15 23:59:26 ajc
48 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
50 Revision 573.68 2001/01/15 20:34:04 ajc
51 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
52 into thinking that mail messages are newsgroup messages instead. When we
53 add NNTP support back into Citadel we'll have to add code to only output
54 this field when appropriate.
56 Revision 573.67 2001/01/15 16:30:31 ajc
57 * temporary implementation of 901 asynchronous express messages
59 Revision 573.66 2001/01/14 14:55:39 ajc
60 * Changed the format of <.W>holist <L>ong
62 Revision 573.65 2001/01/13 06:40:26 nbryant
63 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
64 which should now be considered closed.
66 Revision 573.64 2001/01/13 06:12:15 ajc
67 * Added the ASYN command
69 Revision 573.63 2001/01/12 22:05:46 ajc
70 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
71 reads a list containing stealth mode sessions.
73 Revision 573.62 2001/01/09 05:39:45 ajc
74 * Merged in code from the TRANSACTIONS branch for testing.
76 Revision 573.61 2000/12/30 06:17:17 ajc
77 * Still more work on IMAP. Damn this is tedious.
79 Revision 573.60 2000/12/30 04:55:05 ajc
80 * more buffer size stuff
82 Revision 573.59 2000/12/27 20:19:51 ajc
83 * The size constant "256" which shows up everywhere as a buffer size has now
84 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
85 we need 1024 byte buffers for most Internet protocols.
87 Revision 573.58 2000/12/27 05:09:58 ajc
88 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
90 Revision 573.57 2000/12/26 03:46:50 ajc
93 Revision 573.56 2000/12/25 22:50:43 ajc
94 * Added an API function to extract and unfold specific RFC822 fields.
95 * imap-->fetch-->envelope-->in-reply-to now works
96 * More robust checking and reporting of temp file errors in the client
98 Revision 573.55 2000/12/25 20:43:24 ajc
99 * imap_fetch.c: added support for fetch-->envelope-->from
101 Revision 573.54 2000/12/20 04:09:24 ajc
102 * A few memory handling fixes to netproc.
104 Revision 573.53 2000/12/20 01:57:37 ajc
105 * netproc.c: added bounds check to fpgetfield()
107 Revision 573.52 2000/12/19 20:41:55 ajc
108 * Fixed generation of unique file names for network uploads etc.
110 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
111 remove extraneous transaction around dynamic module initializations. this will
112 fix the crash on database creation.
114 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
115 clean: also remove parsedate.c
117 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
118 require transactional cursors
120 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
121 release any stale db handles at the end of a server command
122 (unfinished transactions will be aborted to annoy lazy programmers)
124 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
125 set sched_yield as sleepycat's yield function. this should improve locking
128 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
129 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
131 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
132 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
135 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
136 removed all references to S_MSGMAIN critical section; it wasn't really needed.
137 this should make things significantly more scaleable.
139 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
140 reworked shutdown sequence to wait for worker threads to terminate before
141 checkpointing and closing databases. it is no longer safe to call
142 master_cleanup() directly to force a shutdown; instead, just set
143 time_to_die to a nonzero value
145 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
146 added deadlock detection and cleaned up messages
148 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
149 created TRANSACTIONS branch
150 track cursor and transaction id's in thread-specific data
152 Revision 573.51 2000/12/14 18:36:34 ajc
153 * Fixed the "users not in chat" wholist display
155 Revision 573.50 2000/12/12 18:06:46 ajc
156 * Removed the transaction stuff (but left the log in). It wasn't working.
158 Revision 573.49 2000/12/12 06:19:55 ajc
159 * Stabilize, dammit!!
161 Revision 573.48 2000/12/12 04:20:03 ajc
162 * Made the transaction open/close a global thing, in a frantic attempt to get
163 Uncensored to stop crashing. More fixes on the way...
165 Revision 573.47 2000/12/11 06:08:41 ajc
166 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
167 timer event, and check_sched_shutdown() to the end of the worker thread
168 loop. Seems to have improved reliability (but why?)
170 Revision 573.46 2000/12/11 03:22:11 ajc
171 * Added server-side REQT command to issue client termination requests
173 Revision 573.45 2000/12/11 02:19:26 ajc
174 * Client now honors EM_GO_AWAY flag, used by the server to request that a
175 client log off. (The server doesn't support sending that flag yet, though)
177 Revision 573.44 2000/12/09 06:20:06 ajc
178 * A few final touches to the Sleepycat DB back-end
180 Revision 573.43 2000/12/08 17:06:33 ajc
181 * Wrap txn_begin and txn_end in S_DATABASE mutex
183 Revision 573.42 2000/12/07 20:21:39 ajc
184 * begin/end transaction in master_startup()
186 Revision 573.41 2000/12/07 16:59:02 nbryant
187 added --with-db and --with-gdbm options to configure
189 Revision 573.40 2000/12/07 04:50:33 ajc
190 * Wrap housekeeper and timer events in transaction open/close functions
191 * Checkpoint the DB as an EVT_TIMER event instead of after each session
192 (runs each minute, but actually limited by the parameters of the function)
194 Revision 573.39 2000/12/06 04:44:36 ajc
195 * Changed netproc to keep the use table in a flat file instead of a database
197 Revision 573.38 2000/12/05 05:32:58 ajc
198 * Added support for non-USA country identities in vCard and registration
199 * User edit now asks whether it should prompt to change the password
201 Revision 573.37 2000/12/03 04:12:21 ajc
202 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
204 Revision 573.36 2000/11/30 03:23:17 ajc
205 * Got the Sleepycat DB back end working, by opening the databases in a non
206 shared, non threaded mode, and using Citadel's locking to serialize access.
208 Revision 573.35 2000/11/29 05:00:02 ajc
209 * I think the db stuff is ok, but my db library is fux0red...
211 Revision 573.34 2000/11/27 14:12:09 error
212 * commands.c: fixups to print_express() to make external command not print
213 extraneous stuff to the terminal and make the displayed message consistent
215 Revision 573.33 2000/11/27 10:41:14 error
216 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
218 Revision 573.32 2000/11/27 10:29:59 error
219 * serv_chat.c: fix send_express_message() to include timestamps
221 Revision 573.31 2000/11/27 03:44:27 ajc
222 * Initial checkin of database_sleepycat.c (doesn't work yet)
224 Revision 573.30 2000/11/26 05:24:22 ajc
225 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
226 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
227 * imap_fetch.c: used the above function to do all output pre-loaded
229 Revision 573.29 2000/11/25 09:36:18 error
230 * Added a bit of detail to syslog entries; now shows session id attached to
231 client, hostname, and username, and time the session ended.
233 Revision 573.28 2000/11/25 06:17:06 ajc
234 * Minor IMAP tweaks. It still doesn't work. :(
236 Revision 573.27 2000/11/23 07:22:21 error
237 * citadel.spec: update version number
239 Revision 573.26 2000/11/21 11:12:56 error
240 * domain.h: changed the HP/UX compatibility code to use defines from
241 typesize.h for integers of specific bit widths (needed for Solaris, etc)
243 Revision 573.25 2000/11/12 04:20:49 ajc
244 * Optimized server side input of message text
246 Revision 573.24 2000/11/10 03:55:06 ajc
247 * Ford's Fix for Faster Functionality (save position during reply)
249 Revision 573.23 2000/11/09 04:48:50 ajc
250 * tools.c: striplt() strips all whitespace, not just spaces
252 Revision 573.22 2000/11/07 20:47:21 ajc
253 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
255 Revision 573.21 2000/11/07 15:54:53 ajc
256 * xx FETCH n:n BODY[pn.MIME] now works
258 Revision 573.20 2000/11/06 05:10:01 ajc
259 * Changed the mime_parser() API (again) to allow "don't decode" mode
261 Revision 573.19 2000/10/29 18:11:07 ajc
262 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
264 Revision 573.18 2000/10/28 14:14:19 error
265 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
266 it actually makes sense to do it that way...
268 Revision 573.17 2000/10/25 21:37:09 ajc
269 * Implemented the AUTHENTICATE LOGIN command in IMAP
271 Revision 573.16 2000/10/25 19:20:37 ajc
272 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
274 Revision 573.15 2000/10/24 20:39:59 ajc
275 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
277 Revision 573.14 2000/10/23 20:26:51 error
278 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
280 Revision 573.13 2000/10/11 23:03:44 error
281 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
282 $PAGER nor less is available.
284 Revision 573.12 2000/10/11 22:55:25 error
285 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
286 displayed at login are in color
288 Revision 573.11 2000/10/11 22:47:51 error
289 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
291 Revision 573.10 2000/10/10 19:18:12 ajc
292 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
294 Revision 573.9 2000/10/06 03:31:55 ajc
295 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
297 Revision 573.8 2000/10/05 22:23:16 ajc
298 * Slowly and painfully writing IMAP support
300 Revision 573.7 2000/10/04 22:39:06 ajc
301 * Added skeleton versions of the LIST and LSUB commands to the imap server
303 Revision 573.6 2000/10/04 17:48:21 ajc
304 * Allow Aides to zap rooms (site configurable setting)
306 Revision 573.5 2000/10/03 01:45:00 ajc
307 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
308 global page log room to be disabled (answer "no" to set the log room to a
311 Revision 573.4 2000/09/28 10:27:38 error
312 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
314 Revision 573.3 2000/09/24 22:01:45 ajc
315 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
317 Revision 573.2 2000/09/21 04:16:44 ajc
318 * Fixed logged_in_response() so it only displays responses during Citadel
319 protocol sessions. (This was affecting POP etc.)
321 Revision 573.1 2000/09/11 22:05:04 ajc
322 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
323 directly by telnetd, bypassing /bin/login. It works, but not recommended at
324 this time because it has to run as root.
326 Revision 573.0 2000/09/05 18:35:22 ajc
327 * Tagged everything for version 5.73 release
329 Revision 572.39 2000/09/04 03:59:15 ajc
331 ----------------------------
333 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
334 Added HP/UX linker flag for dynamic modules to work
335 ----------------------------
337 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
338 Changed to use integer macros from typesize.h for specific bit widths
339 ----------------------------
341 Revision 572.38 2000/09/01 20:17:08 ajc
342 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
344 Revision 572.37 2000/09/01 17:31:47 ajc
345 * Fixed oopseth in control.c that might call fileno(NULL)
347 Revision 572.36 2000/09/01 13:37:16 ajc
348 * control.c: chown citadel.control to bbsuid when opening/creating as root
350 Revision 572.35 2000/09/01 03:55:44 ajc
351 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
353 Revision 572.34 2000/09/01 03:43:09 ajc
354 * Added 'author' command-line arg to aidepost. Closes enhancement request
356 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
357 unix domain socket bug is fixed, it's ok if these binds fail.
359 Revision 572.33 2000/08/31 23:02:15 ajc
360 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
361 always at least 5. Zero-length queues can cause connection lockups.
363 Revision 572.32 2000/08/31 21:32:44 ajc
364 * Still trying to fix a socket connect bug
366 Revision 572.31 2000/08/31 16:37:08 ajc
367 * docs/import-export.txt: added.
369 Revision 572.30 2000/08/28 19:51:51 ajc
370 * messages.c: cosmetic cleanup (coding convention and comments)
372 Revision 572.29 2000/08/26 20:23:18 ajc
373 * Finished up the back end code for mailing list sends. Sends now work!
375 Revision 572.28 2000/08/24 02:48:18 ajc
376 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
378 Revision 572.27 2000/08/22 02:31:47 ajc
379 * nonce (for APOP-style auth) is now generated when a context is created
380 instead of during protocol greeting functions.
381 * Moved Citadel protocol nonce output from greeting to INFO
383 Revision 572.26 2000/08/18 21:09:36 ajc
384 * Added a little more mailing list code to serv_network.c
386 Revision 572.25 2000/08/10 04:36:25 ajc
387 * Fixed a bug in keyboard polling (in commands.c) which was causing the
388 client protocol to get out of sync in certain conditions.
390 Revision 572.24 2000/08/10 02:42:13 ajc
391 * Changed all the "200 ok" responses to more descriptive strings
392 * Added a *temporary* protocol sync check. Remove this!
394 Revision 572.23 2000/08/09 17:14:34 ajc
395 msgbase.c: fixed a bug in
396 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
397 causing the <R>eply function to fail on names with whitespace in
398 certain parts of the string. This closes Bug #56.
400 Revision 572.22 2000/08/05 04:24:00 ajc
401 * Added [idle] to client wholist display for sessions idle >15 minutes
402 * Added a generic "void *userdata" field to CtdlForEachMessage()
403 * More prep for mailing list handling in the server
405 Revision 572.21 2000/07/30 04:36:12 ajc
406 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
407 for the network overhaul.
409 Revision 572.20 2000/07/29 05:29:19 ajc
410 * Changed the format of RWHO output to provide non-masqueraded user/room/host
411 names (to Aides only) as additional fields rather than an extra line of
413 * Changed the client to display new RWHO fields, in the "long" wholist only.
414 * Default SMTP and POP ports are now -1, not 25/110. These services must now
415 be activated manually.
417 Revision 572.19 2000/07/24 00:39:13 ajc
418 * Fixed a path problem when calling netmailer from mailinglist.c
420 Revision 572.18 2000/07/22 03:44:17 ajc
421 * Prepared infrastructure for the networker rewrite
423 Revision 572.17 2000/07/17 02:38:08 ajc
424 * Completed serv_vandelay.c (importer/exporter module)
425 * sendcommand.c: fix behavior of SEND_LISTING mode
426 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
428 Revision 572.16 2000/07/14 03:06:55 ajc
429 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
431 Revision 572.15 2000/07/10 23:36:08 ajc
432 * Another attempt to fix the crashy crashy bug in serv_vcard
433 * Did more work on the Art Vandelay module
434 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
436 Revision 572.14 2000/07/10 04:01:12 ajc
437 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
439 Revision 572.13 2000/07/09 02:47:40 ajc
440 * Overhauled the keepalive logic in the chat client. Closes bug #20.
442 Revision 572.12 2000/07/09 02:27:02 ajc
443 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
444 keyboard interrupts. Replaced with a non-blocking check for keyboard input
445 which sets the global variable 'sigcaught' if either key was pressed.
446 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
449 Revision 572.11 2000/07/06 20:26:36 ajc
450 * updated .Help SUMMARY
452 Revision 572.10 2000/07/04 20:02:46 ajc
453 * Fixed potential crashy crashy bug in serv_vcard.c
455 Revision 572.9 2000/06/28 03:42:56 ajc
456 * Changed the comments at the beginning of each file to a consistent format
457 * Improved the parameterization of commands in the IMAP module
459 Revision 572.8 2000/06/27 01:27:13 ajc
460 * Coupla very small changes to get on the road to IMAP support
462 Revision 572.7 2000/06/22 21:41:48 ajc
463 * Made the ICQ stuff far more reliable ... by removing it!
465 Revision 572.6 2000/06/21 03:46:20 ajc
466 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
468 Revision 572.5 2000/06/15 20:15:52 ajc
469 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
471 Revision 572.4 2000/06/04 02:30:56 ajc
472 * CtdlForEachMessage() now returns the number of messages processed. It also
473 accepts the MSGS_EQ mode, for targeting a specific message number (useful
474 for determining whether the specified message actually exists in a room).
475 * Completed the server side of the moderation system (serv_moderate.c module
476 which implements the MMOD command)
478 Revision 572.3 2000/06/03 05:47:57 ajc
479 * Replaced most of the very repetitive and very redundant access level checks
480 in most commands with a single API call: CtdlAccessCheck()
481 * serv_moderate.c: added (not finished)
483 Revision 572.2 2000/06/02 03:38:50 ajc
484 * Bind unix socket prior to TCP socket for citadel protocol
485 * Fixed bug in sendcommand.c which was causing it to crash on attach
487 Revision 572.1 2000/05/26 19:27:51 ajc
488 * Changed some of the rev-level sensitive stuff to look at the actual version
489 of Citadel running, not the last version with which we ran setup
490 * Added a moderation system. Default filter level for new users is in the
491 config file. Per-user setting is in usersupp. Moderation level of each
492 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
493 working. Moderate message up/down commands are not here yet. See
494 techdoc/moderation.txt for more info.
496 Revision 572.0 2000/05/23 02:09:30 ajc
497 * Updated docs and tagged everything for the 5.72 release
499 Revision 571.7 2000/05/20 23:28:20 ajc
500 * Fixed bug in client API that was causing netproc to crash
502 Revision 571.6 2000/05/15 00:05:19 ajc
503 * Double the retry interval for SMTP deliveries after each failed attempt.
505 Revision 571.5 2000/05/11 03:08:47 ajc
506 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
507 completes, allowing multiple messages in one session. Closes bug #58.
509 Revision 571.4 2000/04/24 03:36:43 ajc
510 * Removed references to strucmp() and struncmp(), replaced them with
511 strcasecmp() and strncasecmp() as we did in the server a while ago, and
512 set up the config script to figure out whether they need to be compiled
513 in. Also moved them to tools.h
514 * Wrote a password manager for the client
516 Revision 571.3 2000/04/19 03:17:10 ajc
517 * Don't ever expire the Local System Configuration> room
519 Revision 571.2 2000/04/16 19:03:47 ajc
520 * Minor changes to avoid host lookup for local clients
522 Revision 571.1 2000/04/15 19:55:52 ajc
523 * Fixed "Unvalidated users appear even with registration disabled" bug #36
525 Revision 571.0 2000/04/13 02:43:24 ajc
526 * Fixed a problem that crashed the client during <G>oto commands if a room
527 existed with a name more than 32 characters (thanks to Magus for reporting
529 * Tagged everything and updated docs for the 5.71 release
531 Revision 570.18 2000/04/10 01:47:22 ajc
532 * More paginator changes. Shuffled code around, added pagination to a bunch
533 of other functions, and replaced the old, cumbersome pagination with the
534 new, easy, API-based one in everything except message output.
536 Revision 570.17 2000/04/09 17:51:18 ajc
537 * Added pprintf() (paginated version of printf) to the client-side API. Now
538 any client side function can be paginated simply by changing all of the
539 printf's to pprintf's. I've already done this for the user list and wholist
540 (removing the old style pagination) and for "read directory."
542 Revision 570.16 2000/04/08 04:52:48 ajc
543 * Another minor stoopid little time display fix
545 Revision 570.15 2000/04/08 03:58:12 nbryant
546 * backed out the previous changes since they didn't look good on some
547 xterms with a blue bold mode. just set the background color to black
548 instead. this makes black-on-white terminals actually readable, if not
549 particularly good looking.
551 Revision 570.14 2000/04/08 01:36:30 nbryant
552 * citadel.c, commands.c: comment out cls() as this wasn't called if
553 ansi_color=user anyway, and we have no way of knowing whether the user's
554 terminal does background color erase, which was the reason for adding this
555 in the first place. with the recent changes to color(), the display will get
556 screwed up if they *do* have background color erase. perhaps this is a job
559 Revision 570.13 2000/04/08 00:37:42 nbryant
560 * commands.c: fix color support for black-on-white color terminals such as
561 CDE's dtterm. this just avoids white-on-white text; some color combinations
562 such as yellow-on-white still aren't very legible due to contrast. There's
563 not much I can think to do about that without affecting the look on the
564 white-on-black terminals which probably account for most users.
566 Revision 570.12 2000/04/07 20:22:34 ajc
567 * Fixed am/pm bug in time display
569 Revision 570.11 2000/04/07 19:22:45 ajc
570 * For services disabled by setting port number to -1, administratively skip
571 the bind instead of just allowing it to fail.
573 Revision 570.10 2000/03/31 04:31:02 ajc
574 * Quick fix to 'stats' utility to purge records with bogus timestamps
576 Revision 570.9 2000/03/31 02:10:52 ajc
577 * Caved in to pressure and enabled <R>eply in public rooms.
579 Revision 570.8 2000/03/28 03:55:53 ajc
580 * Modified <.RU> to allow search for partial match
582 Revision 570.7 2000/03/27 03:08:19 ajc
583 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
584 specify 'any MIME type'.
586 Revision 570.6 2000/03/27 01:14:08 nbryant
587 * Makefile.in: generate parsedate.c automatically
588 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
590 * parsedate.c: removed from CVS
591 * parsedate.y: added #include <stdlib.h> so it builds with bison
593 Revision 570.5 2000/03/27 00:46:10 nbryant
594 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
595 type of issues lurking in the shadows.
597 Revision 570.4 2000/03/25 18:29:58 nbryant
598 changed my email address
600 Revision 570.3 2000/03/23 02:41:50 ajc
601 *** empty log message ***
603 Revision 570.2 2000/03/21 03:23:24 ajc
604 * Experimental new linebreak mode
606 Revision 570.1 2000/03/20 14:43:19 ajc
607 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
609 Revision 570.0 2000/03/19 23:42:34 ajc
610 * This is the official 5.70 release.
612 Revision 1.494 2000/03/19 23:04:08 ajc
613 * Small cosmetic change to date/time output
615 Revision 1.493 2000/03/19 05:02:39 ajc
616 * SMTP hacks to deal with AOL braindamage
618 Revision 1.492 2000/03/18 18:18:04 ajc
619 * Support multiline responses from SMTP servers when sending mail
621 Revision 1.491 2000/03/17 16:26:57 ajc
622 * Set up a private "Sent/Received Pages" room for each user
624 Revision 1.490 2000/03/17 04:11:24 ajc
625 * Moved bio-related commands out to a loadable module
627 Revision 1.489 2000/03/16 17:58:54 smw
628 Created a docs directory.
629 Moved install.txt to docs.
630 Added inetmailsetup.txt (BBS server side e-mail)
631 Added inetmailsetupmx.txt (local mail AND bbs e-mail
632 Added inetsiteconfig.txt (describes the .asi command)
633 Added siteconfig.txt (describes .asg)
634 Added chat.txt (describes changes and new chat functionality)
635 Made a couple of changes to install.txt (references to new documentation)
636 Added Steve Williams to copyright.txt as the document writer.
638 Revision 1.488 2000/03/15 03:04:51 ajc
639 * Added DEXP server command to disable incoming express messages.
640 * <Q>uiet mode client side command to set/clear DEXP mode.
641 * <K>nown rooms list displays through the paginator.
643 Revision 1.487 2000/03/12 00:21:35 ajc
644 * Removed the semi-broken "chat room" functionality in the chat system, and
645 replaced it with direct mapping to the actual Citadel room the user is in.
646 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
648 Revision 1.486 2000/03/11 21:29:37 ajc
649 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
650 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
651 from 3 to 4. This also fixes bug #33.
653 Revision 1.485 2000/03/11 20:26:03 ajc
654 * Reworked the <R>eply logic in messages.c - fixes bug #34
656 Revision 1.484 2000/03/11 19:22:19 nbryant
657 * commands.c: improved timing of background keepalives if connection is
660 Revision 1.483 2000/03/11 05:08:48 nbryant
661 * commands.c: oops, that mutex stuff wasn't necessary
663 Revision 1.482 2000/03/11 04:09:03 nbryant
664 * new threaded client code for background keepalives
666 Revision 1.481 2000/03/10 21:40:04 ajc
667 * Changes to message base and networker to support Internet-style message
668 ID's instead of the conventional Citadel style.
670 Revision 1.480 2000/03/08 03:36:37 ajc
671 * Shut off hostname resolution when dealing with Unix domain sockets
672 * Cleaned up the 'citmail' MDA tool
673 * Added POP3 and SMTP port numbers to global system configuration
675 Revision 1.479 2000/03/07 21:54:58 ajc
676 * Fixed the naming conventions and permissions for unix domain sockets.
678 Revision 1.478 2000/03/05 07:33:23 ajc
679 * Added support for protocols over Unix domain sockets.
681 Revision 1.477 2000/03/04 22:36:23 ajc
682 * Remove nulls appended to editor files during replace, edit, and print
683 operations. Truncate temp files during same operations.
684 Closes bugs #6 and #7.
686 Revision 1.476 2000/03/04 05:29:18 ajc
687 * Relax restrictions on editing of base rooms. Renaming is not allowed but
688 all other attributes can be edited. Closes feature request #21.
689 * Sending pages from the client now uses the same message editing functions
690 as entering messages, allowing edit/abort. Closes feature request #25.
692 Revision 1.475 2000/03/03 04:50:14 ajc
693 * Moved all of the wholist masquerading commands into the serv_rwho module
695 Revision 1.474 2000/03/03 04:12:37 ajc
696 * Finished the inbound side of gateway domain service
698 Revision 1.473 2000/02/27 04:55:51 ajc
699 * Added "keymenu()" generic menu-maker to commands.c
700 * Blocked non-numeric input to intprompt() (fixes bug #16)
702 Revision 1.472 2000/02/27 03:57:35 ajc
703 * Completed 'fsck'-like reference count verifier (server and client)
705 Revision 1.471 2000/02/26 18:30:40 ajc
706 * Properly handle all aliases specified in network/mail.aliases for incoming
707 SMTP mail (uses the alias() function, so if we replace that function with
708 something that uses the same calling convention, it'll still work)
710 Revision 1.470 2000/02/26 05:15:38 ajc
711 * Fortified the message base and SMTP code so that misdirected bounce messages
712 end up in the Aide> room instead of getting dereferenced
713 * Started writing a message reference count verifier ('fsck' for message base)
715 Revision 1.469 2000/02/25 06:14:05 ajc
716 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
717 for modularizing all "non-API" functionality.
719 Revision 1.468 2000/02/24 03:44:00 ajc
720 * Implemented holdoff time (15 minutes) for SMTP send retry.
721 * Implemented "try for 3 days and then give up" on SMTP send.
723 Revision 1.467 2000/02/24 00:51:48 ajc
724 * Client protocol synchronization check during exit from chat.
727 Revision 1.466 2000/02/22 16:37:28 ajc
728 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
730 Revision 1.465 2000/02/22 04:17:56 ajc
731 * Got bounce messages working (mostly ... testers, please beat this up!)
732 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
734 Revision 1.464 2000/02/18 22:29:18 ajc
735 * Coded up the "bounce" functions. Still a coupla bugs.
737 Revision 1.463 2000/02/18 05:10:50 ajc
738 * Made the <.ASI> command a bit friendlier.
739 * SMTP sender now pays attention to "smarthost" entries in the system's
740 Internet configuration, using them if one or more is present.
742 Revision 1.462 2000/02/17 05:27:39 ajc
743 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
745 Revision 1.461 2000/02/16 22:06:26 ajc
746 * Altered the display and conversion of RFC822 messages
748 Revision 1.460 2000/02/16 03:43:28 ajc
749 * Added the resolver library to the configure script
751 Revision 1.459 2000/02/16 01:19:39 ajc
752 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
754 Revision 1.458 2000/02/14 04:36:14 ajc
755 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
756 once per minute by any worker thread.
757 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
758 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
759 can temporarily redirect a session's output to an arbitrary file or socket.
760 * serv_smtp.c: implemented the purging of messages in the queue for which all
761 deliveries have been completed.
762 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
763 a timer event hook that runs the queue once per minute (this needs to be
766 Revision 1.457 2000/02/08 21:00:47 ajc
767 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
768 * POP3 sessions now set the last-read pointer in Mail>.
770 Revision 1.456 2000/02/07 05:15:00 ajc
771 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
772 the message routing logic. Still needs some work on the gateway-domain
774 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
775 some work to avoid printing dual headers when both Cit and RFC822 exist.
777 Revision 1.455 2000/02/03 03:57:35 ajc
778 * Formalized the 'Internet Configuration' logistics. Added new API call
779 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
781 Revision 1.454 2000/01/31 02:13:05 ajc
782 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
784 Revision 1.453 2000/01/26 02:41:27 ajc
785 * SMTP delivery is working but still *very* rough.
787 Revision 1.452 2000/01/25 04:45:50 ajc
788 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
789 enough to complete the transmission of mail.
791 Revision 1.451 2000/01/23 21:25:45 ajc
792 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
793 one specified is not bindable (for development only)
794 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
795 in very specific and special situations
796 * Generate delivery instructions when outbound SMTP mail is created from
797 within Citadel (as opposed to being from the SMTP module)
799 Revision 1.450 2000/01/23 05:22:41 ajc
800 * Coded up some more of the SMTP-sender (still not done)
802 Revision 1.449 2000/01/22 05:13:56 ajc
803 * Added some more functionality to the string tokenizer
805 Revision 1.448 2000/01/17 20:57:43 ajc
806 * CR to CRLF hacks (lose, lose, lose)
808 Revision 1.447 2000/01/17 18:30:27 ajc
809 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
811 Revision 1.446 2000/01/17 17:09:23 ajc
812 * Implemented LIST and STAT commands in the pop3 server
814 Revision 1.445 2000/01/17 05:38:14 ajc
815 * citserver.c: cleanup hook functions are now run under the proper context,
816 even when initiated by the housekeeper thread
817 * serv_pop3.c: establish a place to hold the message list
819 Revision 1.444 2000/01/17 04:26:39 ajc
820 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
821 This uses nested functions and may not be portable beyond GCC...
823 Revision 1.443 2000/01/15 18:29:15 ajc
824 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
825 callback mechanisms, to allow callers and callbacks to pass arbitrary data
826 between each other without requiring TSD variables.
827 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
828 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
830 Revision 1.442 2000/01/15 04:31:44 ajc
831 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
833 Revision 1.441 2000/01/15 04:07:17 ajc
834 * Fixed the access rights on auto-created rooms (the same changes that were
835 made to version 5.62 in the stable tree)
837 Revision 1.440 2000/01/13 03:32:36 ajc
838 * techdoc/delivery-list.txt: added (syntax for delivery lists)
839 * domain.*: added (will contain MX lookup code)
840 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
842 Revision 1.439 2000/01/12 03:56:27 ajc
843 * sysdep.c: start the housekeeping thread *after* dropping root perms.
845 Revision 1.438 2000/01/09 19:03:16 ajc
846 * Removed the fifo-based protocol downloads and replaced it with a less
847 elegant "download temporary file to client, then sx/sb/sz" because
848 downloading through a fifo was confusing some software.
850 Revision 1.437 2000/01/08 22:19:44 ajc
851 * Completed spool to outbound delivery queue (still no queue sender implemented)
853 Revision 1.436 2000/01/08 05:00:09 ajc
854 * Reworked some of the data structures to handle multiple recipients
855 * Began implementation of the delivery queue
856 * Added CtdlReallocUserData()
857 * CtdlSaveMsg() now returns the local message ID in the database
859 Revision 1.435 2000/01/06 03:50:34 ajc
860 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
861 * Started outbound SMTP queue work
863 Revision 1.434 1999/12/30 04:56:29 ajc
864 * Got initial SMTP delivery working in a very specific situation (delivery
865 to a single, local user)
867 Revision 1.433 1999/12/29 04:44:00 ajc
868 * client_chat.c: display "No message sent" if a send page is aborted.
869 Closes bug #2 in bugzilla.
871 Revision 1.432 1999/12/26 21:50:07 ajc
872 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
873 * serv_pop3: added. This is the skeleton for a module implementing POP3.
875 Revision 1.431 1999/12/23 04:46:23 ajc
876 * "Finished" initial hack of RFC822 import
878 Revision 1.430 1999/12/22 04:46:34 ajc
879 * Fixed up the "Date:" headers to be RFC822-compliant
881 Revision 1.429 1999/12/13 05:30:57 ajc
882 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
883 and replaced it with the public domain 'parsedate()' function from UseNet
885 Revision 1.428 1999/12/10 23:58:25 ajc
886 * internet_addressing.c: added. (Internet address to Citadel mapping)
888 Revision 1.427 1999/12/10 21:34:19 ajc
889 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
891 Revision 1.426 1999/12/09 05:01:14 ajc
892 * Split cmd_user() and cmd_pass() into frontend/backend functions
893 * serv_smtp: implemented AUTH LOGIN for client authentication
895 Revision 1.425 1999/12/09 00:22:58 ajc
896 * Finished the "arbitrary service" registration.
897 * Eliminated "special" master socket for Citadel protocol - just register it
898 like any other protocol.
899 * Began initial implementation of native SMTP service.
901 Revision 1.424 1999/12/08 18:09:10 ajc
902 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
903 TCP-based services directly in the Citadel server. Not finished yet.
905 Revision 1.423 1999/11/29 17:39:07 nbryant
906 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
908 Revision 1.422 1999/11/29 17:26:15 nbryant
909 * citserver.c: include <sys/types.h>; may help portability to Solaris
911 Revision 1.421 1999/11/22 00:27:42 ajc
912 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
913 bug #14 when running on FreeBSD.
915 Revision 1.420 1999/11/21 18:30:16 ajc
916 * Protected cmd_move() from buffer overrun (no longer crashes the server)
917 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
918 Also handle broken client sockets properly. (Thanks to DME for bug report)
920 Revision 1.419 1999/11/19 01:57:40 ajc
921 * Fixed a *serious* memory leak in the database function wrappers.
922 * Updated version number to 5.60 -- run setup when installing this version.
924 Revision 1.418 1999/11/18 03:29:20 ajc
925 * Changed the order of parameters in <.A>ide <S>ystem config into a more
928 Revision 1.417 1999/11/18 02:31:50 ajc
929 * Updated some of the documentation
930 * Brought the internal version number up to 5.60
932 Revision 1.416 1999/11/17 04:15:05 ajc
933 * Removed the session_count() function. Instead, keep a reference count
934 updated when sessions begin and end.
935 * Replaced fixed number of worker threads with lower and upper limits; current
936 code now tries to make thread count == session count, within these limits
938 Revision 1.415 1999/11/15 03:17:39 ajc
939 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
940 to exist, nor is it guaranteed to be writable by BBSUID
941 (Resolves bug #11 from the Bugzilla repository)
943 Revision 1.414 1999/11/15 03:07:24 ajc
944 * Fixed the network-wide vCard purge logic so that it (1) actually works,
945 and (2) forces a netproc run immediately when a purge is entered
947 Revision 1.413 1999/11/09 21:20:44 nbryant
948 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
949 (should fix Bug #10 on FreeBSD)
951 Revision 1.412 1999/11/05 03:53:47 ajc
952 * Issue 'cancel' messages for vCard when a user is deleted.
953 * Try to delete 'cancel' messages locally after they've been distributed.
955 Revision 1.411 1999/11/03 04:01:20 ajc
956 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
957 * Removed my email address as the feedback content from the docs; replaced
958 it with a reference to the Citadel/UX web site.
960 Revision 1.410 1999/11/02 19:51:23 ajc
961 * Fixed timeout problem for remote client sessions (all timeouts were set to
962 1 second ... probably a temporary hack that was missed in the cleanup)
964 Revision 1.409 1999/11/02 03:03:27 ajc
965 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
966 network traffic from crashing the server. Reject bad messages.
968 Revision 1.408 1999/11/01 04:21:34 ajc
969 * Fixed a concurrency bug which crashed the server when multiple sessions
970 terminated simultaneously.
972 Revision 1.407 1999/11/01 00:54:02 ajc
973 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
974 on disk. Too much stuff goes haywire if there's no M field.
976 Revision 1.406 1999/10/31 18:17:17 ajc
977 * Fixed buffer overrun in cmd_rchg()
978 * Call master_cleanup() when time_to_die==1 for proper shutdown
980 Revision 1.405 1999/10/31 16:26:55 ajc
981 * Fixed incorrect assignment of new session ID's
983 Revision 1.404 1999/10/31 04:17:17 ajc
984 * Fixed a bug which was crashing the server during very long message entry.
986 Revision 1.403 1999/10/29 01:48:45 ajc
987 * database.c: Removed arbitrary limit on maximum number of sessions
989 Revision 1.402 1999/10/29 01:03:03 ajc
990 * Debugged all possible ways for a session to terminate; do them cleanly.
991 * Assign session numbers in a more portable and less arbitrary way.
993 Revision 1.401 1999/10/28 19:50:55 ajc
994 * Fixed a problem where the client protocol would spit out two responses
995 and therefore get out of sync if ASUP command set the access level to
996 0 and therefore deleted the user (thanks to Eric McDonald)
998 Revision 1.400 1999/10/28 05:08:49 ajc
999 * Removed all of the thread cancellation cruft that is no longer necessary
1000 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1001 it's part of cleanup() in citserver.c)
1002 * Removed all references to pthread_* from all modules except sysdep.c
1004 Revision 1.399 1999/10/28 03:20:17 ajc
1005 * Fixed the problem of worker threads waking up prematurely.
1006 * 'QUIT'-terminated sessions now exit properly.
1008 Revision 1.398 1999/10/27 04:26:58 ajc
1009 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1010 dispatching worker threads to active client sockets (and to the master
1011 socket too, of course). Removing sessions is currently broken.
1013 Revision 1.397 1999/10/26 20:20:29 ajc
1014 * Removed the auto-reconnect stuff... it was locking the client in an active
1015 loop more often than it was reconnecting.
1017 Revision 1.396 1999/10/26 13:59:11 ajc
1020 Revision 1.395 1999/10/26 03:48:39 ajc
1021 * Shuffled around the order of events when a thread is terminating. All
1022 mutex operations now happen prior to the freeing of the CitContext structure,
1023 otherwise begin_critical_section() and end_critical_section() try to
1024 manipulate the context's mutex count when there isn't any context.
1026 Revision 1.394 1999/10/26 03:21:16 ajc
1027 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1028 hardcoded size arguments with 'sizeof' based arguments.
1030 Revision 1.393 1999/10/24 19:22:51 nbryant
1031 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1032 authentication libraries more intelligent.
1034 Revision 1.392 1999/10/23 03:39:12 ajc
1035 * Finished moving vCard functionality to the new message base functions.
1037 Revision 1.391 1999/10/21 00:50:14 ajc
1038 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1040 Revision 1.390 1999/10/20 16:46:27 ajc
1041 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1042 enabled the MOVE command to also do a "copy" operation (actually just
1043 creates a second link and bumps the ref count). Implemented "<C>opy" in
1046 Revision 1.389 1999/10/20 16:07:48 ajc
1047 * Wholist fixes for users who are in chat mode
1049 Revision 1.388 1999/10/20 03:42:29 ajc
1050 * In the wholist, only show <private room> if the user viewing the list
1051 doesn't know that room. Otherwise show the name.
1053 Revision 1.387 1999/10/20 02:59:22 ajc
1054 * Code reorganization. Making it easier to move/copy messages without
1055 duplicating existing code.
1057 Revision 1.386 1999/10/17 02:25:18 ajc
1058 * Discovered a huge design flaw in the replication algorithm. Ripped it
1059 out and replaced it with something a bit more robust.
1061 Revision 1.385 1999/10/16 05:30:17 ajc
1062 * Changes to message replication code. Don't do server-side hooks during
1063 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1064 after a file format change.
1066 Revision 1.384 1999/10/14 03:04:16 ajc
1067 * Finished the netproc side of Z (zap/supersede) processing for replication
1069 Revision 1.383 1999/10/13 04:24:18 ajc
1070 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1071 server MSGS command. This will have lots of uses.
1073 Revision 1.382 1999/10/13 01:36:39 ajc
1074 * Starting some work on network zap (supersede) mode for replication
1076 Revision 1.381 1999/10/08 02:55:57 ajc
1077 * More vCard-related debugging
1079 Revision 1.380 1999/10/07 02:58:46 ajc
1080 * Semi-broken vCard replacement implementation in place.
1081 * Added "Z" (Zap, supersede) field to message format
1083 Revision 1.377 1999/10/04 03:19:52 ajc
1084 * We now have a housekeeping thread and a housekeeping queue.
1086 Revision 1.376 1999/10/03 21:48:21 ajc
1087 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1088 to 5.55 format user records and generate vCards.
1090 Revision 1.375 1999/09/29 21:13:17 ajc
1091 * CtdlWriteObject() can now store objects in personal rooms for any specified
1092 user -- rather than only the current user or non-personal rooms.
1094 Revision 1.374 1999/09/29 17:26:56 ajc
1095 * serv_vcard.c: fixed crashola bug in cmd_greg()
1096 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1097 single pass with no intermediate buffer.
1099 Revision 1.373 1999/09/28 03:27:37 ajc
1100 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1102 Revision 1.372 1999/09/27 03:33:40 ajc
1103 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1104 usersupp file. Still needs tweaking.
1106 Revision 1.371 1999/09/24 03:32:19 ajc
1107 * "read my vCard" and "write my vCard" are written and tested.
1109 Revision 1.370 1999/09/24 02:54:17 ajc
1110 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1111 place, and a "read my vcard" function is there; "write my" is next...
1113 Revision 1.369 1999/09/23 03:07:56 ajc
1114 * The vCard 'class' is now linked into the server, though it's not really
1115 functional yet. Its constructors/destructors are debugged, though.
1117 Revision 1.368 1999/09/19 21:28:33 ajc
1118 * Finished off the message architecture stuff with a new class of hooks to
1119 enable future server-side handlers.
1121 Revision 1.367 1999/09/19 15:57:06 ajc
1122 * migrated cmd_ent3() to CtdlSaveMessage()
1124 Revision 1.366 1999/09/19 05:13:57 ajc
1125 * Debugged the new version of CtdlWriteObject()
1127 Revision 1.365 1999/09/16 03:23:23 ajc
1128 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1129 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1130 against it later on), then serializes it and stores to disk.
1131 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1132 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1134 Revision 1.364 1999/09/07 01:42:42 ajc
1135 * cmd_msg3() now uses serialize_message() for its output. All message
1136 commands will eventually exist as a "struct CtdlMessage" at some point
1137 so that we can install server-side handler hooks.
1139 Revision 1.363 1999/09/07 00:04:13 ajc
1140 * netproc.c: put outgoing messages into the use table, too -- this prevents
1141 locally originated messages from showing up again if a remote system is
1142 misconfigured and spools them back to us.
1144 Revision 1.362 1999/09/06 03:39:15 ajc
1145 * citadel.c: run strproc() on new passwords
1147 Revision 1.361 1999/09/03 17:50:26 playcow
1148 For URL view, don't prompt user to select url if there is only one. Display
1149 <U>RL View prompt if message contains url(s). -Ben
1151 Revision 1.360 1999/09/02 02:09:59 ajc
1152 * msgbase.c: new function serialize_message() for future use
1154 Revision 1.359 1999/09/01 21:09:25 ajc
1155 * database.c: display the GDBM version string on startup
1157 Revision 1.358 1999/09/01 02:36:34 ajc
1158 * Actually _enforce_ the max msg len limit
1160 Revision 1.357 1999/09/01 01:51:48 ajc
1161 * Added the ability to handle embedded URL's from the text client
1163 Revision 1.356 1999/09/01 01:02:47 ajc
1164 * Implemented "maximum message length" in global system config
1166 Revision 1.355 1999/08/31 00:57:17 ajc
1167 * Handle multipart/alternative properly during legacy message outputs.
1168 Basically it just prints the first alternative and skips the rest.
1170 Revision 1.354 1999/08/29 21:12:24 ajc
1171 * Made some changes to the output of MIME (especially multipart) messages.
1173 Revision 1.353 1999/08/29 19:56:43 ajc
1176 Revision 1.352 1999/08/24 02:01:03 ajc
1177 * html.c: added. This is an overly simplistic HTML-to-text converter.
1179 Revision 1.351 1999/08/21 18:37:29 ajc
1180 * Minor cosmetic cleanup. No code changes.
1182 Revision 1.350 1999/08/21 05:15:34 ajc
1183 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1184 on a Citadel network rather than only on the local system.
1186 Revision 1.349 1999/08/08 00:25:45 ajc
1187 * Made one more byte available in locate_host() and in all the structs which
1188 its output gets written to (client can display 24 positions but we were only
1191 Revision 1.348 1999/08/07 16:34:38 nbryant
1192 * serv_icq.c: warning fixes
1194 Revision 1.347 1999/08/06 02:57:26 ajc
1195 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1196 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1198 Revision 1.346 1999/08/05 17:58:59 ajc
1199 * RWHO command now returns express message code in postion 3
1201 Revision 1.345 1999/08/04 02:21:45 ajc
1202 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1204 Revision 1.344 1999/08/03 11:34:35 ajc
1205 * Added client_icq.c and client_icq.h
1207 Revision 1.343 1999/08/03 03:14:51 ajc
1208 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1210 Revision 1.342 1999/08/03 01:52:06 ajc
1211 * Redesigned the client protocol commands for dealing with ICQ
1212 * Implemented page function priority ordering to prevent pages from being
1213 simultaneously delivered over multiple IM systems
1214 * Migrated serv_icq.* into the Makefile
1216 Revision 1.341 1999/08/01 21:36:30 ajc
1217 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1218 It is set up using ICQL and ICQA commands, it automatically logs the user
1219 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1222 Revision 1.340 1999/07/31 07:18:01 ajc
1223 * Restructured the express message infrastructure, adding a class of function
1224 hooks for the addition of multiple paging modules with message routing
1226 Revision 1.339 1999/07/30 22:20:19 ajc
1227 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1228 * rooms.c: buffer overrun fix
1229 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1231 Revision 1.338 1999/07/30 03:32:24 ajc
1232 * Added strdoop(), a leak-checked version of strdup()
1233 * Small fixes to new API functions in msgbase.c
1234 * ICQ metaclient stores/reads config using the message base API functions
1236 Revision 1.337 1999/07/29 03:36:37 ajc
1237 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1238 cmd_msg3() now fetches directly from disk and spews to the client.
1240 Revision 1.336 1999/07/28 04:02:37 ajc
1241 * Server modules are now labelled with their RCS ID instead of a complex and
1242 manually-updated data structure.
1244 Revision 1.335 1999/07/28 03:50:24 ajc
1245 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1246 calling output_message() in MT_DATE mode.
1247 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1249 Revision 1.334 1999/07/27 22:47:26 ajc
1250 * Implemented new data type "CtdlMessage" which will eventually be used as
1251 widely as possible to represent a message in memory.
1252 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1253 output_message() as well as a bunch of other things.
1255 Revision 1.333 1999/07/27 20:00:24 ajc
1256 Removed all references to CC->msglist and CC->num_msgs, and all utility
1257 functions which relied upon them. Citadel Is Now Better.
1259 Revision 1.332 1999/07/27 19:32:22 ajc
1260 Removed serv_upgrade.c and all references to it in Makefile.in
1261 Reworked new-mail-count to not use MessageFromList() etc.
1263 Revision 1.331 1999/07/25 02:59:37 ajc
1264 Fixed reference count problem in cmd_move()
1266 Revision 1.330 1999/07/24 22:50:38 ajc
1267 Continued replacing references to [get|put]_msglist() with better code.
1268 For some reason, cmd_msgs() still doesn't always work right.
1270 Revision 1.329 1999/07/24 22:16:41 ajc
1271 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1272 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1273 file) before issusing "cvs commit", and the comments recorded by CVS will
1274 automatically appear at the beginning of ChangeLog.
1276 Revision 1.328 1999/07/24 22:14:21 ajc
1277 cmd_move() now uses CtdlDeleteMessages().
1278 WARNING: build is temporarily broken. Currently removing all references
1279 to the "msglist" kept in CitContext. It's ugly and must die.
1281 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1282 * Moved message deletion into new API function CtdlDeleteMessages()
1283 * Added CtdlWriteObject() to store generic data in the msgbase
1284 * Fixed really dumb error that prevented network msgs from posting
1286 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1287 * Moved the actual work done in cmd_msgs() into a new API function
1288 called CtdlForEachMessage() which is supplied a callback function.
1290 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1291 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1292 be using this shortly to search rooms for specific object types.
1294 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1295 * Changes to dynloader et al to handle ICQ module being written
1296 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1298 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1299 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1300 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1301 avoid problems with working directories.
1302 * Makefile.in: don't install chkpwd setuid if make install isn't
1304 * citadel.spec: chmod u+s chkpwd during %install stage
1306 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1307 * PEXP and GEXP no longer trip the idle time display
1308 * Fixed bug which duplicated incoming private mail to Trashcan
1309 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1310 implemented a 15 second delay to wait for a crashed server to restart
1311 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1312 preventing logins on my system otherwise
1314 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1315 * eliminate redundant "name" parameter in [l]putuser(), now uses
1316 usbuf->fullname to guarantee the correct name for the index
1318 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1319 * Makefile.in, configure.in: link netproc with gdbm
1320 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1321 * user_ops.c: warning fix
1323 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1324 * Mail is now saved in both sender and recipient mailboxes. This is
1325 structured in a way that will allow a separate "outbox" room and/or
1326 multiple recipients in the future.
1328 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1329 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1330 when no other message-ID is available (it screws up the loopzapper)
1331 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1332 get data from quickroom.QRname instead; prevents incorrect indexes
1333 * Tentative implementation of "personal rooms" (user-private namespace)
1334 * Added supplementary message info records for info that may change
1335 at some time later than when the message is saved (i.e. ref counts)
1336 * Implemented msg reference count increment/decrement; delete messages
1337 whose reference count reaches zero
1339 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1340 * control.c: create citadel.control if it doesn't exist (yikes!)
1341 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1342 * user_ops.c: don't delete user's mailbox at user-delete time
1344 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1345 * utilsmenu: removed menu items for defunct utilities
1347 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1348 * Changed any remaining references to UUCP, to "Internet" instead.
1350 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1351 * added server command line option "-f" to defrag databases on startup
1352 * control.c: better performance and reliability in [get|put]_control()
1353 * netproc.c: Finished the loopzapper
1355 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1356 * netproc.c: started writing a vortex checker. Not finished.
1358 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1359 * Replaced all code that generated temporary filenames with calls to
1360 tmpnam(). Rewrote using tmpfile() where possible.
1362 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1363 * base64.c: mapped fi and fo to stdin and stdout using
1364 actual code rather than assignment at declaration time
1365 (several users of Red Hat Linux 6.0 reported problems)
1367 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1368 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1369 * server.h: Changed discrete #define's to enum's where appropriate
1370 * sysdep.c: Changed the startup message to give credit to the whole
1371 development team :) Also made the message more GNU-ish.
1373 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1374 * database.c: print log messages for file defragmentations
1375 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1376 for arbitrary per-session data storage (by modules etc.) without
1377 having to add fields to struct CitContext
1378 * msgbase.c: removed "desired_section" from struct CitContext and
1379 implemented it using CtdlGetUserData() as a test.
1381 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1382 * commands.c, commands.h, routines.c: began color scheme changes
1384 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1385 * configure.in: Added untested support for BSDI 4.x.
1387 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1388 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1389 which lack utmp.ut_host
1390 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1391 namespace collision with <sys/stream.h> on aforementioned SYSV
1393 * configure.in, getutline.c: check for paths.h
1394 * configure.in, Makefile.in: check for -lsocket and -lnsl
1396 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1397 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1398 invoked by root and BBSUID != 0
1399 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1401 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1402 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1403 with a download file
1404 * netpoll.c: upped default packet size
1406 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1407 * Repaired IGnorant security hole blunder re. citmail
1409 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1410 * serv_chat.c: notify user of number of participants upon entering chat
1411 * Built the 5.53 distribution
1413 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1414 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1415 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1417 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1418 * messages.c: downloading more than MAX_MSGS messages now truncates
1419 (off the beginning of the list) rather than crashing.
1421 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1422 * whobbs.c: auto-detect when being called from a webserver, and act
1423 as a CGI (print HTTP headers and HTML output)
1425 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1426 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1428 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1429 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1430 when called from sendmail due to citadel.config security check
1432 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1433 * dynloader.c: OpenBSD places underscores in front of symbol names
1434 * Makefile.in: fixed a few sillies
1435 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1436 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1437 (have to cast it to long for printf/scanf)
1439 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1440 * aidepost.c: rewrote to unlink temp file before writing to it so that
1441 it will automatically go away if interrupted. Also ran indent -kr -i8
1443 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1444 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1446 * config.c, sysdep.c: fix -h option not setting proper modules dir
1447 * configure.in, citadel.spec: make --enable-chkpwd the default
1448 * setup.c: don't chown chkpwd
1450 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1451 * configure.in: another OpenBSD fix, but we're still not quite there yet
1452 * serv_chat.c: warning fix
1454 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1455 * config.c: now requires a setup run for *any* rev level difference
1456 * Updated docs & confs for 5.53b1 release
1457 * setup.c: sets the 0600 permission bits on citadel.config that
1458 is checked for in config.c
1460 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1461 * citserver.c: improved is_public_client(), also if a public_client
1462 only supplies a numeric address, attempt to resolve it
1463 * locate_host.c: verify that the forward DNS matches the reverse
1464 * locate_host.c, locate_host.h: more general interface
1465 * configure.in, acconfig.h: fixes for Digital UNIX
1467 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1468 * Implemented "access level required to create rooms" (client & server)
1470 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1471 * configure.in: updated help messages, OpenBSD support
1472 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1474 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1475 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1476 deleting a room which had never been posted to
1477 * user_ops.c: include errno.h
1478 * dynloader.c: fix for OpenBSD
1480 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1481 * Makefile.in, configure.in, getutline.c, sysdep.c:
1482 fixes/bug workarounds for FreeBSD
1484 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1485 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1486 `chkpwd', a setuid helper program for machines which use shadow
1487 passwords (configure --enable-chkpwd)
1488 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1489 for PAM or shadow passwords (configure --with-pam)
1490 * Makefile.in: made some messages simpler
1491 * citadel.spec: updated for 5.53; correct name of tarball; build with
1492 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1493 built by non-root user
1494 * commands.c: cosmetic cleanup
1495 * config.c: (security/paranoia) check permissions on citadel.config
1496 * configure.in: check for ncurses if we can't find curses
1497 * dynloader.c: warning fix
1498 * sysdep.c: don't complain if initgroups() fails
1499 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1500 * Makefile.in: New! Improved! Cleaner! Shinier!
1502 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1503 * messages.c: cosmetic cleanups to message reading loop
1505 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1506 * commands.c: use bright colors by default in color mode
1507 * citserver.c: initialize wholist fields with (not logged in) etc.
1509 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1510 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1512 * database.c: bail out if opening databases fails
1514 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1515 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1516 messages. Calling cprintf() on strings >256 bytes crashes the server
1517 * msgbase.c: minor logging fix in save_message()
1519 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1520 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1521 dropping root permissions.
1522 * sysdep.c: also drop supplementary groups
1524 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1525 * config.c: error checking in put_config()
1526 * setup.c: chgrp files to the login group associated with BBSUID
1527 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1528 master_startup() after dropping perms
1530 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1531 * Prevent buffer overruns in lowercase_name in [get|put]user()
1532 * client_chat.c: use citedit() for page composition
1534 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1535 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1536 filename was supplied to it (for attachments without names)
1537 * mime_parser.c: strip leading whitespace in content_type & disposition
1539 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1540 * configure.in: improved check for pthreads
1541 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1542 * configure.in, Makefile.in: support for building server modules as
1543 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1544 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1545 * database.c: don't use a critical section in open_databases()
1546 * housekeeping.c: use getfloor()/putfloor() instead of
1547 lgetfloor()/lputfloor() in check_ref_counts()
1548 * mime_parser.c: include <errno.h>
1549 * msgbase.c: include <limits.h>
1550 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1551 don't call master_cleanup() directly from signal handler.
1552 * routines.c: prototype getutline() if necessary
1553 * getutline.c: stupid bugfix
1554 * acconfig.h, configure.in, locate_host.c, server.h: work around
1555 nonreentrant gethostbyaddr() on BSDI
1557 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1558 * citadel.c: increased hostname buffer size to handle very big names
1560 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1561 * sysdep.c(main): initialize alen before call to accept()
1563 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1564 * configure.in: improved check for cygwin
1565 * configure.in, routines.c: access utmp directly instead of calling
1566 `who' if getutline() is available.
1567 * configure.in, Makefile.in, getutline.c: replace getutline() on
1568 systems which don't have it
1569 * routines.c: now always access utmp directly unless we can't find
1572 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1574 - ifdef out file download methods that require named pipes (client)
1575 - include pthread.h and gdbm.h only if they are present (fixes
1576 auto dependency generation)
1577 - include snprintf.h where needed
1578 - handle .exe suffixes for "make install"
1580 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1581 * Overhauled the express messaging system (again)
1583 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1584 * messages.c: implemented client download of MIME attachments
1586 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1587 * Added qpdecode.c to the distribution (decodes quoted-printable)
1588 * Finished the MIME parser
1589 * Gave MSG0 a reasonable behaviour for MIME messages
1590 * Added the OPNA command for downloading attachments
1592 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1593 * Look for citadel.rc in current directory if not found elsewhere
1594 * More work on the MIME parser
1595 * Added base64.c to the distribution
1597 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1598 * fixes for IRIX (thanks to wr and family for use of the Indy):
1599 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1601 - handle `long' pid's
1602 - a few other little bits
1604 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1605 * Fixed bug in save_message() which crashed the server on mail to sysop
1606 * Rewrote pop_march() to be smarter about <G>oto heuristics
1608 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1609 * Changed internal storage of express messages from a linked list to
1610 a single, resizable buffer.
1611 * Added a "room order" key to the room record, to allow some control
1612 over room listing order.
1613 * Made the room list commands aware of the room order key.
1614 * Overhauled <G>oto heuristics to pay attention to floor & room order
1616 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1617 * Added some more code to the unfinished MIME parser
1618 * Changed module loading path to simply "modules" because after calling
1619 get_config(), the cwd is guaranteed to be the correct BBS directory.
1621 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1622 * Fixed a bug in the user editing command (client side)
1623 * Started a rewrite of the MIME parser
1625 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1626 * Brought over the mime_parser from WebCit and began preliminary work
1627 on supporting MIME format messages.
1629 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1630 * Various changes to begin work on support for MIME messages
1631 - Defined format type 4 for MIME
1632 - msgbase.c: *temporary* hacks in output_message() for Type 4
1633 - citmail.c: added more robust header parsing, and support
1634 for Type 4. Also eliminated the crappy built-in
1636 - Updated some of the technical documentation
1638 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1639 * Fixed access to page log room
1641 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1642 * control.c: include <limits.h> to fix PATH_MAX undefined
1643 * serv_chat.c: made the following changes to cmd_sexp() --
1644 * Send zero-length message to check only, don't send
1645 * Send "-" message on the command line to invoke
1646 the SEND_LISTING transfer mode for a multi-line message
1647 * Added facilities to log all pages to a room (site configurable)
1649 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1650 * Replaced all occurances of malloc(), realloc(), and free() in the
1651 server and server-modules with mallok(), reallok(), and phree().
1652 Wrote macros and a set of leak-tracking functions.
1654 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1655 * Documentation changes
1657 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1658 * Fixed security problem relating to private rooms
1660 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1661 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1663 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1664 * internetmail.config: commented this file more clearly
1666 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1667 * citadel.c: added some experimental code to automatically reconnect
1668 to the server if the connection is broken. For some reason, it only
1671 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1672 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1673 crashing the whole server.
1674 * Tagged everything for the official 5.50 release.
1676 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1677 * housekeeping.c: call kill_session() with session_to_kill,
1678 not ccptr->cs_pid (was crashing the server)
1680 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1681 * Added "-i" flag to netproc to make it skip the export phase.
1682 Updated other programs to call netproc in this way when appropriate.
1683 * Updated network.txt to reflect the usage for netproc (which has
1684 been wrong for several releases)
1686 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1687 * Started removing the word "beta" from the docs and code.
1688 Preparing for an actual release.
1689 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1690 originating messages. this was breaking parts of the network)
1692 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1693 * msgbase.c: remove extra call to alias() which was causing
1694 Citadel-to-Citadel mail to fall into the bit bucket.
1695 * msgbase.c: fixed tempfile naming problem that could cause a new
1696 outgoing netmail message to overwrite another if netproc had not been
1699 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1700 * More session table stability nonsense
1702 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1703 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1704 bug which was causing the server to occasionally crash.
1705 * removed serv_test.so from the default build
1707 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1708 * setup.c: default value for maxsessions is now 0 (no limit)
1709 * room_ops.c: don't allow users to create a room called "Mail"
1710 * serv_expire.c: fixed "number of messages purged" display
1711 * commands.c: when using color, default to low-intensity colors
1713 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1716 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1717 * Added a new type of module hook for adding logging functions
1718 * Removed whitespace to left and right of '@' in netmail recipients
1719 * sysdep.c: read citadel.config _before_ initializing loadable modules
1720 * stats.c: fixed segfault resulting from extracting log lines
1721 * Ripped most of the "attachments" stuff out of both the client and
1722 server. (Thought of a better way to handle it ... LATER.)
1724 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1725 * setup.c: create citadel.config with mode 0600
1726 * Makefile.in: don't chmod sendcommand
1727 * serv_upgrade.c: don't create citadel.config if it doesn't already
1729 * setup.c: saner defaults for nodename and fqdn
1731 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1732 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1733 to use a more reliable/accurate method to set quickroom.QRhighest
1734 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1736 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1737 * weekly is now generated by configure
1739 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1740 * room_ops.c: added sort_msglist() to move and save operations
1741 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1744 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1745 * Fixed cmd_regi() to not display a second result code after xfer
1746 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1748 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1749 * citadel.spec: added
1751 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1752 * Makefile.in: split install target into install-exec, install-data,
1753 and install-doc subtargets
1755 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1756 * Added a fourth color mode in the client: "user" which turns color
1757 on or off according to a per-user flag stored on the server. Added
1758 server-side support for this too, of course.
1760 * serv_expire.c: finished the code to purge stale visits
1761 * sysdep.c: strip trailing nonprintables in client_gets()
1762 * routines2.c: fixed <.AS> command; all configs now work properly
1763 * Moved num_parms() and all the extract() type functions into tools.c
1764 and removed them from all other files. Linked in tools.[o|ro] there.
1765 * netproc.c: handled incoming file transfers to correct room directory
1766 * room_ops.c: fixed incorrect naming of files in info and images dirs
1768 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1769 * setup.c: removed all prompts that can be configured from within the
1770 client in order to simplify the setup procedure
1772 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1773 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1774 export format which treats visits as a separate section
1775 * serv_expire.c: began writing functions to purge rooms and visits
1776 (neither work yet), and added a way to call defrag_databases()
1778 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1779 * Reimplemented 'visit' structs stored globally instead of as
1782 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1783 * Started implementing global room numbers.
1785 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1786 * room_ops.c: mailbox rooms always appear on the main floor
1787 * made QR_MAILBOX rooms non-editable
1788 * cmd_setr() delete old room record when room name changes
1789 (This causes a big mess that exposes a flaw in the whole design.)
1790 * room_ops.c: users can delete messages from their mailboxes
1792 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1793 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1794 buffer. Overruns are probably what was causing the crashes.
1795 * Changed the way cmd_ent3() handles mail messages; the previous code
1796 rerouted all private mail to the trash.
1798 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1799 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1800 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1801 rooms in a couple more places: set_wtmpsupp() and make_message()
1802 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1803 * serv_expire.c: purge ops are now a command instead of a cleanup
1804 function. This is probably temporary as well.
1805 * citadel.c: fixed the way <.WL> parses the returned data from a
1808 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1809 * serv_upgrade.c: fix uninitialized variable
1811 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1812 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1813 * server.h, database.c: wrapped all GDBM calls in critical sections
1814 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1816 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1817 * Makefile.in: link in snprintf.o where needed
1819 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1820 * client_chat.c: eliminate calls to sprintf()
1821 * commands.h, routines.c, routines2.c: warning fix
1822 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1823 ipc_c_tcp.c: eliminate sprintf() calls
1825 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1826 * serv_upgrade.c: added all missing fields to export/import
1827 * serv_expire.c: support per-user purge time when purging users
1828 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1829 * routines.c: added more stuff to <.A>ide <E>dit user
1831 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1832 * serv_expire.c: created; moved message expiry from serv_test.c,
1833 moved user purge from userpurge.c
1834 * userpurge.c: deleted
1835 * routines2.c: finished <.AS> command
1836 * room_ops.c: fixed Aide room access (for some reason, the Aide
1837 room had the QR_MAILBOX flag set)
1839 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1840 * useradmin.c: really removed (cvs remove)
1841 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1842 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1843 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1845 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1846 * useradmin.c: removed
1847 * utils.doc: removed references to useradmin and sysoputil
1849 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1850 * citadel.h (and related files): removed defunct parameters,
1851 c_defent and c_msgbase (erase your test bbs)
1852 * Implemented CONF server command for site-global configs
1853 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1854 * commands.c: implemented boolprompt()
1855 * routines2.c: started adding CONF questions to <.AS> command
1856 * room_ops.c: began a fix for the mysterious disappearing Aide room
1858 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1859 * snprintf.c: warning fix propagated over from gcit
1861 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1862 * added RCS Id keyword strings to sources
1863 * citmail.c: reverted to version 1.10
1865 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1866 * messages.c: temporarily set screenwidth to a fixed value of 80
1867 during <P>rint operations.
1869 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1870 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1871 try to get a default for bbsuid if it's currently set to 0
1872 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1873 it complain about this before?)
1874 * serv_upgrade.c: began writing an "export" command to do sidegrades
1876 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1877 * serv_upgrade.c: cosmetic changes
1878 * Implemented message expiry by date (this really needs to be moved
1879 out of serv_test.c, but where does it belong?)
1881 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1882 * serv_upgrade.c: warning fixes
1883 * acconfig.h: remove ANSI_COLOR
1884 * Configure, Makefile.tmpl: removed
1886 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1887 * More stoopid ANSI colour additions here and there.
1888 * ANSI colour selection is now in citadel.rc instead of an option in
1889 the configure script. "on" "off" and "auto" are available.
1890 * added "build.txt" to the techdoc directory, with LS's build notes
1892 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1893 * citadel.c, commands.c, commands.h: set background color to black
1894 before clearing screen, so that we can actually see text on
1895 black-on-white xterms.
1897 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * rooms.c: fix color of Mail>
1899 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1900 terminal doesn't send the answerback sequence to the shell if we
1903 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1904 * citadel.c: Added a splash of colour to the Wholist
1906 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1907 * configure.in: added comments
1908 * mkinstalldirs: new file to be used for `make install'
1909 * aclocal.m4, missing: new files, also swiped from automake
1910 * citadel.c: don't mung the terminal if we can't find citadel.rc
1911 * Makefile.in: added `install' target, `clean' removes
1912 *.mo, rebuild configure when configure.in changes.
1913 * configure.in: check for install and autoconf
1914 * configure.in, Makefile.in: only pass -fPIC to gcc
1915 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1917 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1918 * Unified the "unpacked database" format for both upgrades and
1919 sidegrades (also see export5.c elsewhere)
1920 * citserver.c: clear out cmdbuf before reading a command; some server
1921 commands were accidentally extracting parameters from previous cmds
1922 * rooms.c: removed the warning about the ineffectiveness of kicking
1923 users out of public rooms, because the new server can do lockouts
1925 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1926 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1928 * Makefile.in: partial support for VPATH builds, autodependency fix
1930 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1931 * minor documentation changes
1933 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1934 * messages.c: fixed an oversight that was allowing attachments even
1935 when disabled in citadel.rc
1937 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1938 * routines2.c: warning fix
1940 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1941 * Client: added message expiration policy questions to room edit
1942 * Client: added <.A>ide <S>ystem configuration command
1944 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1945 * Makefile.in: Auto dependency generation (may require GNU make, but
1946 does at least function without this feature on OSF/1 make);
1947 Makefile is regenerated when Makefile.in changes (ditto);
1948 `realclean' is now known as `distclean';
1949 portability fixes for older Unix make utilities
1950 * citadel.c, citadel.h, commands.c: make client suspendable
1952 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1953 * setup.c: default node name is now obtained from uname()
1954 * config.c: added put_config()
1955 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1956 * policy.c: implemented cmd_gpex() and cmd_spex()
1958 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1959 * Mail rooms now hide their owner-prefix from the client.
1960 * proxy.c: added configurability and primitive message expiry
1962 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1963 * Makefile.tmpl: fix to build client with old Configure script
1964 * configure.in: autologin defaults to enabled if crypt() is available
1965 * room_ops.c: fix improper null-termination bug I introduced
1967 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1968 * Client ability to force display of prompts in Mail rooms, even when
1969 the user has prompting turned off (citadel.rc option)
1971 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1972 * sysdep.c (cprintf): generate a newline on truncated buffer
1973 * room_ops.c: exploitable overrun fixes
1975 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1976 * msgbase.c: reimplemented cmd_move()
1977 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1978 and moving messages.
1979 * setup.c: system-default message expire policy of "number of
1980 messages, 150" is now a default configuration instead of a temp hack
1981 * proxy.c: cache dir create now dies on any error except EEXIST
1983 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1986 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1987 * configure.in: don't check for -lcrypt unless autologin is enabled
1988 * file_ops.c: fix another overrun
1990 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1991 * Killed the "rooms" subdirectory (it isn't used anymore)
1992 * dynloader.c: Made dynamically added server commands case-insensitive
1993 * import.c is now serv_upgrade.c, a module
1994 * Removed most of the "level 9" trace messages no longer needed
1996 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1997 * Makefile.in: simplified to use pattern rules; files compiled with
1998 -D_REENTRANT go to *.ro to allow the same files to be used with both
2000 * tools.c, tools.h: new files; misc routines used by both client and
2001 server go here. contains safestrncpy() at the moment.
2002 * rooms.c: fix several exploitable buffer overruns
2003 * sysdep.c: fix infinite loop when long lines are received from the
2004 client; fix exploitable buffer overrun in cprintf()
2005 * ipc_c_tcp.c: fix infinite loop on long line from server
2006 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2007 * .cvsignore: add *.ro
2009 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2010 * Built some more of the message expiry infrastructure
2012 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2013 * citserver.c: fix two more overruns, one of which was preventing
2014 the "From Host" from showing up in the <W>ho listing.
2016 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2017 * Moved "struct visit" and its associated defs from citadel.h to
2018 server.h where they belong
2019 * Set up data structures for room policies (expiry, etc.)
2021 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2022 * citserver.c: fix overrun which caused segv's on servers with long
2025 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2026 * user_ops.c: added PurgeStaleRelationships() to do processing at
2027 session logout time to remove visits for rooms which no longer exist
2028 * user_ops.c: implemented NewMailCount()
2030 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2031 * serv_chat.c: fix buffer overrun that was resulting in segv's
2032 * serv_chat.c: fix another overrun that could cause sessions to hang,
2033 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2034 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2036 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2037 * Implemented "lazy mode" traversal - pressing the space bar will do
2038 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2039 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2040 only to their owners.
2042 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2043 * messages.c, citadel.rc: added the ability to display message numbers
2044 in the header when reading messages. I think this is butt ugly, but
2045 some of the DaveCode afficionados seem to like it...
2047 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2048 * room_ops.c: Added is_noneditable() function to replace all of the
2049 duplicated code present in all functions which edit room parameters.
2051 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2052 * lots of warning fixes; builds with -std1 on dec unix
2053 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2054 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2056 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2058 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2059 sysdep_decls.h: function pointer/prototyping fixes
2060 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2062 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2063 * snprintf.c, snprintf.h: new files
2064 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2065 above; citserver now builds and runs on Digital Unix 4.0d with the
2066 GNU-style configure script. there is a bug with the hostname display
2068 * netproc.c: sillyness fix
2069 * room_ops.h: prototype delete_room()
2070 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2071 use HAVE_SYS_SELECT_H macro
2073 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2074 * Began fixing the stuff I broke
2076 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2077 * Did the big migration to the new data structures. Lots of stuff is
2078 now broken. Basic moving from room to room works, but Mail is
2079 broken, and some of the administrative commands are unimplemented.
2081 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2082 * configure.in: autologin now defaults to disabled
2084 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2085 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2086 migrated all the code that used them to use "struct visit" instead.
2088 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2089 * Rewrote [l][get|put]room() functions to use room names rather than
2090 room index numbers. Temporarily prepended a "n" to these four
2091 function names until they are put to use.
2093 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2094 * Removed a few more references to usersupp.lastseen[]
2096 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2097 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2098 * Makefile.in: restructured variables for greater consistency, use
2099 @echo to print out notices during the make process, add so_locations
2101 * configure.in, Makefile.in: configure checks for -rdynamic
2102 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2103 * stats.c: add semicolon to placate DREC compiler
2104 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2105 * configure.in: pass -pthread to DEC compiler, don't check for
2106 libpthread[s] on DEC Unix
2108 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2109 * Makefile.in: new variable PTHREAD_DEFS for portability
2110 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2111 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2112 stats.c, userlist.c, whobbs.c: return type of main() is int
2113 * citadel.c, commands.c, messages.c: use time_t properly
2114 * citserver.c: include <limits.h>
2115 * config.guess, config.sub, install-sh: new files
2116 * configure.in: don't use gcc on Digital Unix
2118 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2119 * room_ops.c: modified usergoto() to look at the new data structures
2120 for counting new messages and such.
2122 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2123 * user_ops.c: fix compiler warning and potential memory leak,
2125 * configure.in, Makefile.in: only build the server if we find pthreads
2126 * Makefile.in: realclean removes config.{cache,log,status}
2128 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2129 * Removed code from some of the utilities which was still attempting
2130 to access the old non-gdbm data store.
2131 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2132 traversal instead of a MAXROOMS loop.
2133 * sysdep.c: set up a dummy CitContext record to be used during server
2134 startup, during which time there is no real context.
2136 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2137 * Implemented the function ForEachRoom() to handle all-rooms traversal
2138 (this will work with both the old and new paradigms, because both
2139 use a GDBM database with one room per record). Migrated all room
2140 list commands to use it.
2142 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2143 * Implemented the function CtdlRoomAccess() to handle *all* of the
2144 user-access-to-rooms functionality. Migrated all room list commands
2145 to use it. Still need to migrate gotos.
2147 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2148 * configure.in, acconfig.h: new files; partially functional GNU
2149 autoconf configure script. Run autoheader; autoconf; ./configure
2150 --prefix=`pwd` to test.
2151 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2153 * Makefile.in: modified to work with autoconf-style configure script
2154 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2155 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2156 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2157 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2158 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2159 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2160 * netproc.c: remove procfs stuff. simply attempt to kill the target
2161 process with signal zero instead; this checks whether the process
2163 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2165 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2166 * BOTH the old and new generation systems are being written to at
2167 this point. Code that reads stuff is still using the old system.
2169 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2170 * Changed all "generation" variables from char to long, in preparation
2171 for removing MAXROOMS. Generations for new rooms are now timestamps.
2172 * Defined "struct visit" to hold user/room relationships.
2173 * Removed some #define's from citadel.h that are no longer used.
2175 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2176 * More changes to support attachments. They mostly work, but only
2177 in fixed-format messages.
2179 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2180 * msgbase.c: began laying the groundwork to support attachments.
2181 Purchased Rogaine(tm) in preparation for expected hair loss.
2183 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2184 * msgbase.c: include dynloader.h
2185 * citadelapi.h: removed
2186 * dynloader.h: prototype CtdlRegisterUserHook()
2188 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2189 * Added a UserFunctionHook category to implement hooks which perform
2190 operations on various users or usernames
2192 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2193 * citserver.c: removed cmd_extn() and related code
2195 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2196 * user_ops.c: include dynloader.h
2197 * roomstats.{c,mk}: removed
2198 * Configure, Makefile.in: autodependency-related fixes
2200 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2201 * Various changes to allow "new messages" to work correctly with Mail
2203 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2204 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2205 of hook types by inventing an EventType field to the Session hook.
2206 * proxy.c: added pre-fetching
2208 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2209 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2210 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2211 up the dynamic loader interface as follows:
2212 - all the symbol table stuff is gone.
2213 - modules are loaded once at server startup and never unloaded.
2214 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2215 that was being done with the symbol tables.
2216 - Dynamic_Module_Init() now returns a pointer to a static struct
2217 DLModule_Info; this structure itself has been modified to use char*
2218 fields instead of fixed char arrays.
2219 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2221 * Configure, Makefile.in: added autodependency support
2223 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2224 * Implemented separate structs, lists, and functions for each type
2225 of server-side hook available.
2227 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2228 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2231 * sysdep.c, user_ops.c: removed reference to hooks.h
2233 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2234 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2235 because something was causing abominally slow response time.
2236 * proxy.c: added. This will eventually become a caching, pre-fetching
2237 multiuser proxy server for the Citadel protocol.
2239 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2240 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2241 flags for serv_chat.o
2242 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2243 * dynloader.h: prototype CtdlRegisterHook()
2244 * .cvsignore: added data
2246 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2247 * Tried my hand at adding the ability for server extensions to
2248 register various types of "hooks" in addition to just adding
2249 server commands. This is probably not final.
2251 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2252 * Added support for dynamic server modules. Reworked serv_chat.c
2253 to be such a module.
2255 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * userpurge.c: rewrote using functions from the server core, rather
2257 than the now-defunct external API. This'll be ready once the module
2258 loading code is done. (I just had to commit _something_ tonight.)
2260 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2261 * Yanked the citadelapi.c module. This wasn't working out well.
2262 * techdocs/citadelapi.txt - began documenting the new API to be used
2263 by modules which will be dynamic linked into the server - most of
2264 this API is existing server functions.
2265 * Added a ForEachUser() function with callback mechanism, and reworked
2266 cmd_list() to use it.
2268 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2269 * Moved all of the gdbm databases to a separate "data" directory.
2271 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2272 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2275 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2276 * room_ops.c: include time.h
2277 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2278 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2279 remove duplicated declarations
2281 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2282 * setup.c: Removed yesno_s()
2283 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2284 modified whenever a room is modified or posted in.
2285 * citadelapi.c: Added CtdlForEachRoom() function
2287 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2288 * Makefile.in: new target `cleaner' does the same as `realclean'
2289 without removing sysdep.h
2290 * proto.h: is bad. eliminate. I've moved the prototypes into several
2291 header files, one per .c file
2293 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2294 * Added a CtdlGotoRoom() function to the CitadelAPI.
2296 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2297 * sysoputil is finally dead! Removed it from the build.
2298 * Added userpurge.c server extension (initial implementation)
2300 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2301 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2302 `realclean' removes everything clean does, plus sysdep.h, plus
2304 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2305 * *.[ch]: protoized. Added several new header files containing
2306 prototypes and other external declarations; many duplicated
2307 declarations still should be moved to header files. proto.h must die
2310 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2311 * Implemented a bunch of user account related functions in the
2314 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2315 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2316 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2317 in getuser(), getroom(), and getfloor() to prevent future problems.
2319 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2320 * Updated citmail.c with the latest stuff from the production system.
2321 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2322 after its first successful use (user-not-found's don't affect it).
2324 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2325 * Got the CitadelAPI library to the point where the server can start
2326 up an extension, and the extension will connect to the server, do
2327 some initialization, call a user-supplied CtdlMain(), and exit. Also
2328 hacked together a _temporary_ form of the new EXTN server command.
2330 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2331 * Second attempt at getting the server API started. Now it runs
2332 outside of the server and builds a connection.
2334 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2335 * Modified the appearance of Internet addresses when they arrive on
2337 * Removed the <E> field from the message format writeup in hack.txt.
2338 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2340 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2341 * Started developing the server-side API. This is in its very
2342 initial stages. See serverapi.c and techdoc/api.txt
2344 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2345 * Makefile.in: added config_decls.h to dependencies
2347 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2348 * config_defs.h: renamed to config_decls.h
2349 * config.c, sysoputil.c: updated to reflect the above
2351 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2352 * config_defs.h: new file, contains external declarations from config.c
2353 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2354 for bbs_home_directory
2355 * mailinglist.c, support.c: include <string.h>
2356 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2357 duplicated defs, replace gets() call with fgets()
2358 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2360 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2361 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2363 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2364 * ChangeLog: reordered; the GNU standard is to add new entries to the
2366 * .cvsignore: added userlist
2368 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2369 * Finished migrating everything to the new data store.
2370 * Replaced the binary "calllog" with the ASCII "citadel.log"
2371 * Began converting broken utilities that depend on the old data store
2373 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2374 * Makefile.in: removed msgstats
2376 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2377 * Initial CVS import