2 Revision 573.89 2001/02/13 04:06:14 ajc
3 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4 BODY[n] data items. I think. So much protocol crud, so little time...
6 Revision 573.88 2001/02/13 01:18:44 ajc
9 Revision 573.87 2001/02/12 04:31:34 ajc
10 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
12 Revision 573.86 2001/02/08 04:45:58 ajc
13 * Fixed namespace problems resulting from the automatic namespece prefixing
14 added to create_room(). Also added the ability to specify "create a mailbox
15 but I've already supplied the namespace prefix" for situations where the
16 namespace isn't that of the logged in user.
17 * Made the POP3 server response messages slightly less humorous
19 Revision 573.85 2001/02/06 04:44:12 ajc
20 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
22 Revision 573.84 2001/02/06 02:09:38 ajc
23 * citadel.rc: changed the default for local_screen_dimensions to 1, since
24 Internet users now outnumber dialup users 100 to 0.
25 * room_ops.c: added a really_create option to create_room(). Also moved the
26 generation of personal namespace into that function. MODULE OWNERS PLEASE
27 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
28 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
29 * serv_imap.c: finished the CREATE command (finally)
31 Revision 573.83 2001/02/05 05:20:22 ajc
32 * Made some changes to functions which translate between Citadel room names
33 and IMAP folder names. They're still buggy.
35 Revision 573.82 2001/02/04 23:17:28 ajc
36 * Implemented the IMAP CREATE command
38 Revision 573.81 2001/02/04 02:40:07 ajc
39 * more imap. imap sucks. die crispin die.
41 Revision 573.80 2001/02/03 10:02:12 error
42 * serv_ical.c: Verify that objects posted to My Calendar> are of type
43 text/x-calendar or text/calendar; abort saving if not
45 Revision 573.79 2001/02/03 09:30:46 error
46 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
48 Revision 573.78 2001/02/03 08:21:00 error
49 * serv_ical.c and serv_ical.h added; skeleton code for now
51 Revision 573.77 2001/02/02 20:18:18 ajc
52 * Changed the error message in cdb_delete() to actually *say* cdb_delete
53 instead of cdb_store. Useful to know which function failed...
55 Revision 573.76 2001/02/01 04:08:03 ajc
56 * IMAP minor change to mailbox name output
57 * Increased size of buffer in lprintf()
59 Revision 573.75 2001/01/28 09:50:02 error
60 * sysdep.c: lprintf() now generates timestamps
62 Revision 573.74 2001/01/28 07:35:04 error
63 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
65 Revision 573.73 2001/01/16 04:03:13 ajc
66 * yeesh ... more on the IMAP BODYSTRUCTURE
68 Revision 573.72 2001/01/16 01:51:12 ajc
71 Revision 573.71 2001/01/16 00:46:40 ajc
72 * Changed the MIME parser API *again* because we now need the ability to
73 supply callback functions to be executed before and/or after parsing a
74 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
76 Revision 573.70 2001/01/15 23:59:26 ajc
77 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
79 Revision 573.68 2001/01/15 20:34:04 ajc
80 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
81 into thinking that mail messages are newsgroup messages instead. When we
82 add NNTP support back into Citadel we'll have to add code to only output
83 this field when appropriate.
85 Revision 573.67 2001/01/15 16:30:31 ajc
86 * temporary implementation of 901 asynchronous express messages
88 Revision 573.66 2001/01/14 14:55:39 ajc
89 * Changed the format of <.W>holist <L>ong
91 Revision 573.65 2001/01/13 06:40:26 nbryant
92 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
93 which should now be considered closed.
95 Revision 573.64 2001/01/13 06:12:15 ajc
96 * Added the ASYN command
98 Revision 573.63 2001/01/12 22:05:46 ajc
99 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
100 reads a list containing stealth mode sessions.
102 Revision 573.62 2001/01/09 05:39:45 ajc
103 * Merged in code from the TRANSACTIONS branch for testing.
105 Revision 573.61 2000/12/30 06:17:17 ajc
106 * Still more work on IMAP. Damn this is tedious.
108 Revision 573.60 2000/12/30 04:55:05 ajc
109 * more buffer size stuff
111 Revision 573.59 2000/12/27 20:19:51 ajc
112 * The size constant "256" which shows up everywhere as a buffer size has now
113 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
114 we need 1024 byte buffers for most Internet protocols.
116 Revision 573.58 2000/12/27 05:09:58 ajc
117 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
119 Revision 573.57 2000/12/26 03:46:50 ajc
122 Revision 573.56 2000/12/25 22:50:43 ajc
123 * Added an API function to extract and unfold specific RFC822 fields.
124 * imap-->fetch-->envelope-->in-reply-to now works
125 * More robust checking and reporting of temp file errors in the client
127 Revision 573.55 2000/12/25 20:43:24 ajc
128 * imap_fetch.c: added support for fetch-->envelope-->from
130 Revision 573.54 2000/12/20 04:09:24 ajc
131 * A few memory handling fixes to netproc.
133 Revision 573.53 2000/12/20 01:57:37 ajc
134 * netproc.c: added bounds check to fpgetfield()
136 Revision 573.52 2000/12/19 20:41:55 ajc
137 * Fixed generation of unique file names for network uploads etc.
139 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
140 remove extraneous transaction around dynamic module initializations. this will
141 fix the crash on database creation.
143 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
144 clean: also remove parsedate.c
146 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
147 require transactional cursors
149 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
150 release any stale db handles at the end of a server command
151 (unfinished transactions will be aborted to annoy lazy programmers)
153 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
154 set sched_yield as sleepycat's yield function. this should improve locking
157 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
158 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
160 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
161 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
164 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
165 removed all references to S_MSGMAIN critical section; it wasn't really needed.
166 this should make things significantly more scaleable.
168 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
169 reworked shutdown sequence to wait for worker threads to terminate before
170 checkpointing and closing databases. it is no longer safe to call
171 master_cleanup() directly to force a shutdown; instead, just set
172 time_to_die to a nonzero value
174 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
175 added deadlock detection and cleaned up messages
177 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
178 created TRANSACTIONS branch
179 track cursor and transaction id's in thread-specific data
181 Revision 573.51 2000/12/14 18:36:34 ajc
182 * Fixed the "users not in chat" wholist display
184 Revision 573.50 2000/12/12 18:06:46 ajc
185 * Removed the transaction stuff (but left the log in). It wasn't working.
187 Revision 573.49 2000/12/12 06:19:55 ajc
188 * Stabilize, dammit!!
190 Revision 573.48 2000/12/12 04:20:03 ajc
191 * Made the transaction open/close a global thing, in a frantic attempt to get
192 Uncensored to stop crashing. More fixes on the way...
194 Revision 573.47 2000/12/11 06:08:41 ajc
195 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
196 timer event, and check_sched_shutdown() to the end of the worker thread
197 loop. Seems to have improved reliability (but why?)
199 Revision 573.46 2000/12/11 03:22:11 ajc
200 * Added server-side REQT command to issue client termination requests
202 Revision 573.45 2000/12/11 02:19:26 ajc
203 * Client now honors EM_GO_AWAY flag, used by the server to request that a
204 client log off. (The server doesn't support sending that flag yet, though)
206 Revision 573.44 2000/12/09 06:20:06 ajc
207 * A few final touches to the Sleepycat DB back-end
209 Revision 573.43 2000/12/08 17:06:33 ajc
210 * Wrap txn_begin and txn_end in S_DATABASE mutex
212 Revision 573.42 2000/12/07 20:21:39 ajc
213 * begin/end transaction in master_startup()
215 Revision 573.41 2000/12/07 16:59:02 nbryant
216 added --with-db and --with-gdbm options to configure
218 Revision 573.40 2000/12/07 04:50:33 ajc
219 * Wrap housekeeper and timer events in transaction open/close functions
220 * Checkpoint the DB as an EVT_TIMER event instead of after each session
221 (runs each minute, but actually limited by the parameters of the function)
223 Revision 573.39 2000/12/06 04:44:36 ajc
224 * Changed netproc to keep the use table in a flat file instead of a database
226 Revision 573.38 2000/12/05 05:32:58 ajc
227 * Added support for non-USA country identities in vCard and registration
228 * User edit now asks whether it should prompt to change the password
230 Revision 573.37 2000/12/03 04:12:21 ajc
231 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
233 Revision 573.36 2000/11/30 03:23:17 ajc
234 * Got the Sleepycat DB back end working, by opening the databases in a non
235 shared, non threaded mode, and using Citadel's locking to serialize access.
237 Revision 573.35 2000/11/29 05:00:02 ajc
238 * I think the db stuff is ok, but my db library is fux0red...
240 Revision 573.34 2000/11/27 14:12:09 error
241 * commands.c: fixups to print_express() to make external command not print
242 extraneous stuff to the terminal and make the displayed message consistent
244 Revision 573.33 2000/11/27 10:41:14 error
245 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
247 Revision 573.32 2000/11/27 10:29:59 error
248 * serv_chat.c: fix send_express_message() to include timestamps
250 Revision 573.31 2000/11/27 03:44:27 ajc
251 * Initial checkin of database_sleepycat.c (doesn't work yet)
253 Revision 573.30 2000/11/26 05:24:22 ajc
254 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
255 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
256 * imap_fetch.c: used the above function to do all output pre-loaded
258 Revision 573.29 2000/11/25 09:36:18 error
259 * Added a bit of detail to syslog entries; now shows session id attached to
260 client, hostname, and username, and time the session ended.
262 Revision 573.28 2000/11/25 06:17:06 ajc
263 * Minor IMAP tweaks. It still doesn't work. :(
265 Revision 573.27 2000/11/23 07:22:21 error
266 * citadel.spec: update version number
268 Revision 573.26 2000/11/21 11:12:56 error
269 * domain.h: changed the HP/UX compatibility code to use defines from
270 typesize.h for integers of specific bit widths (needed for Solaris, etc)
272 Revision 573.25 2000/11/12 04:20:49 ajc
273 * Optimized server side input of message text
275 Revision 573.24 2000/11/10 03:55:06 ajc
276 * Ford's Fix for Faster Functionality (save position during reply)
278 Revision 573.23 2000/11/09 04:48:50 ajc
279 * tools.c: striplt() strips all whitespace, not just spaces
281 Revision 573.22 2000/11/07 20:47:21 ajc
282 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
284 Revision 573.21 2000/11/07 15:54:53 ajc
285 * xx FETCH n:n BODY[pn.MIME] now works
287 Revision 573.20 2000/11/06 05:10:01 ajc
288 * Changed the mime_parser() API (again) to allow "don't decode" mode
290 Revision 573.19 2000/10/29 18:11:07 ajc
291 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
293 Revision 573.18 2000/10/28 14:14:19 error
294 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
295 it actually makes sense to do it that way...
297 Revision 573.17 2000/10/25 21:37:09 ajc
298 * Implemented the AUTHENTICATE LOGIN command in IMAP
300 Revision 573.16 2000/10/25 19:20:37 ajc
301 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
303 Revision 573.15 2000/10/24 20:39:59 ajc
304 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
306 Revision 573.14 2000/10/23 20:26:51 error
307 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
309 Revision 573.13 2000/10/11 23:03:44 error
310 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
311 $PAGER nor less is available.
313 Revision 573.12 2000/10/11 22:55:25 error
314 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
315 displayed at login are in color
317 Revision 573.11 2000/10/11 22:47:51 error
318 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
320 Revision 573.10 2000/10/10 19:18:12 ajc
321 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
323 Revision 573.9 2000/10/06 03:31:55 ajc
324 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
326 Revision 573.8 2000/10/05 22:23:16 ajc
327 * Slowly and painfully writing IMAP support
329 Revision 573.7 2000/10/04 22:39:06 ajc
330 * Added skeleton versions of the LIST and LSUB commands to the imap server
332 Revision 573.6 2000/10/04 17:48:21 ajc
333 * Allow Aides to zap rooms (site configurable setting)
335 Revision 573.5 2000/10/03 01:45:00 ajc
336 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
337 global page log room to be disabled (answer "no" to set the log room to a
340 Revision 573.4 2000/09/28 10:27:38 error
341 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
343 Revision 573.3 2000/09/24 22:01:45 ajc
344 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
346 Revision 573.2 2000/09/21 04:16:44 ajc
347 * Fixed logged_in_response() so it only displays responses during Citadel
348 protocol sessions. (This was affecting POP etc.)
350 Revision 573.1 2000/09/11 22:05:04 ajc
351 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
352 directly by telnetd, bypassing /bin/login. It works, but not recommended at
353 this time because it has to run as root.
355 Revision 573.0 2000/09/05 18:35:22 ajc
356 * Tagged everything for version 5.73 release
358 Revision 572.39 2000/09/04 03:59:15 ajc
360 ----------------------------
362 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
363 Added HP/UX linker flag for dynamic modules to work
364 ----------------------------
366 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
367 Changed to use integer macros from typesize.h for specific bit widths
368 ----------------------------
370 Revision 572.38 2000/09/01 20:17:08 ajc
371 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
373 Revision 572.37 2000/09/01 17:31:47 ajc
374 * Fixed oopseth in control.c that might call fileno(NULL)
376 Revision 572.36 2000/09/01 13:37:16 ajc
377 * control.c: chown citadel.control to bbsuid when opening/creating as root
379 Revision 572.35 2000/09/01 03:55:44 ajc
380 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
382 Revision 572.34 2000/09/01 03:43:09 ajc
383 * Added 'author' command-line arg to aidepost. Closes enhancement request
385 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
386 unix domain socket bug is fixed, it's ok if these binds fail.
388 Revision 572.33 2000/08/31 23:02:15 ajc
389 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
390 always at least 5. Zero-length queues can cause connection lockups.
392 Revision 572.32 2000/08/31 21:32:44 ajc
393 * Still trying to fix a socket connect bug
395 Revision 572.31 2000/08/31 16:37:08 ajc
396 * docs/import-export.txt: added.
398 Revision 572.30 2000/08/28 19:51:51 ajc
399 * messages.c: cosmetic cleanup (coding convention and comments)
401 Revision 572.29 2000/08/26 20:23:18 ajc
402 * Finished up the back end code for mailing list sends. Sends now work!
404 Revision 572.28 2000/08/24 02:48:18 ajc
405 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
407 Revision 572.27 2000/08/22 02:31:47 ajc
408 * nonce (for APOP-style auth) is now generated when a context is created
409 instead of during protocol greeting functions.
410 * Moved Citadel protocol nonce output from greeting to INFO
412 Revision 572.26 2000/08/18 21:09:36 ajc
413 * Added a little more mailing list code to serv_network.c
415 Revision 572.25 2000/08/10 04:36:25 ajc
416 * Fixed a bug in keyboard polling (in commands.c) which was causing the
417 client protocol to get out of sync in certain conditions.
419 Revision 572.24 2000/08/10 02:42:13 ajc
420 * Changed all the "200 ok" responses to more descriptive strings
421 * Added a *temporary* protocol sync check. Remove this!
423 Revision 572.23 2000/08/09 17:14:34 ajc
424 msgbase.c: fixed a bug in
425 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
426 causing the <R>eply function to fail on names with whitespace in
427 certain parts of the string. This closes Bug #56.
429 Revision 572.22 2000/08/05 04:24:00 ajc
430 * Added [idle] to client wholist display for sessions idle >15 minutes
431 * Added a generic "void *userdata" field to CtdlForEachMessage()
432 * More prep for mailing list handling in the server
434 Revision 572.21 2000/07/30 04:36:12 ajc
435 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
436 for the network overhaul.
438 Revision 572.20 2000/07/29 05:29:19 ajc
439 * Changed the format of RWHO output to provide non-masqueraded user/room/host
440 names (to Aides only) as additional fields rather than an extra line of
442 * Changed the client to display new RWHO fields, in the "long" wholist only.
443 * Default SMTP and POP ports are now -1, not 25/110. These services must now
444 be activated manually.
446 Revision 572.19 2000/07/24 00:39:13 ajc
447 * Fixed a path problem when calling netmailer from mailinglist.c
449 Revision 572.18 2000/07/22 03:44:17 ajc
450 * Prepared infrastructure for the networker rewrite
452 Revision 572.17 2000/07/17 02:38:08 ajc
453 * Completed serv_vandelay.c (importer/exporter module)
454 * sendcommand.c: fix behavior of SEND_LISTING mode
455 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
457 Revision 572.16 2000/07/14 03:06:55 ajc
458 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
460 Revision 572.15 2000/07/10 23:36:08 ajc
461 * Another attempt to fix the crashy crashy bug in serv_vcard
462 * Did more work on the Art Vandelay module
463 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
465 Revision 572.14 2000/07/10 04:01:12 ajc
466 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
468 Revision 572.13 2000/07/09 02:47:40 ajc
469 * Overhauled the keepalive logic in the chat client. Closes bug #20.
471 Revision 572.12 2000/07/09 02:27:02 ajc
472 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
473 keyboard interrupts. Replaced with a non-blocking check for keyboard input
474 which sets the global variable 'sigcaught' if either key was pressed.
475 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
478 Revision 572.11 2000/07/06 20:26:36 ajc
479 * updated .Help SUMMARY
481 Revision 572.10 2000/07/04 20:02:46 ajc
482 * Fixed potential crashy crashy bug in serv_vcard.c
484 Revision 572.9 2000/06/28 03:42:56 ajc
485 * Changed the comments at the beginning of each file to a consistent format
486 * Improved the parameterization of commands in the IMAP module
488 Revision 572.8 2000/06/27 01:27:13 ajc
489 * Coupla very small changes to get on the road to IMAP support
491 Revision 572.7 2000/06/22 21:41:48 ajc
492 * Made the ICQ stuff far more reliable ... by removing it!
494 Revision 572.6 2000/06/21 03:46:20 ajc
495 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
497 Revision 572.5 2000/06/15 20:15:52 ajc
498 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
500 Revision 572.4 2000/06/04 02:30:56 ajc
501 * CtdlForEachMessage() now returns the number of messages processed. It also
502 accepts the MSGS_EQ mode, for targeting a specific message number (useful
503 for determining whether the specified message actually exists in a room).
504 * Completed the server side of the moderation system (serv_moderate.c module
505 which implements the MMOD command)
507 Revision 572.3 2000/06/03 05:47:57 ajc
508 * Replaced most of the very repetitive and very redundant access level checks
509 in most commands with a single API call: CtdlAccessCheck()
510 * serv_moderate.c: added (not finished)
512 Revision 572.2 2000/06/02 03:38:50 ajc
513 * Bind unix socket prior to TCP socket for citadel protocol
514 * Fixed bug in sendcommand.c which was causing it to crash on attach
516 Revision 572.1 2000/05/26 19:27:51 ajc
517 * Changed some of the rev-level sensitive stuff to look at the actual version
518 of Citadel running, not the last version with which we ran setup
519 * Added a moderation system. Default filter level for new users is in the
520 config file. Per-user setting is in usersupp. Moderation level of each
521 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
522 working. Moderate message up/down commands are not here yet. See
523 techdoc/moderation.txt for more info.
525 Revision 572.0 2000/05/23 02:09:30 ajc
526 * Updated docs and tagged everything for the 5.72 release
528 Revision 571.7 2000/05/20 23:28:20 ajc
529 * Fixed bug in client API that was causing netproc to crash
531 Revision 571.6 2000/05/15 00:05:19 ajc
532 * Double the retry interval for SMTP deliveries after each failed attempt.
534 Revision 571.5 2000/05/11 03:08:47 ajc
535 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
536 completes, allowing multiple messages in one session. Closes bug #58.
538 Revision 571.4 2000/04/24 03:36:43 ajc
539 * Removed references to strucmp() and struncmp(), replaced them with
540 strcasecmp() and strncasecmp() as we did in the server a while ago, and
541 set up the config script to figure out whether they need to be compiled
542 in. Also moved them to tools.h
543 * Wrote a password manager for the client
545 Revision 571.3 2000/04/19 03:17:10 ajc
546 * Don't ever expire the Local System Configuration> room
548 Revision 571.2 2000/04/16 19:03:47 ajc
549 * Minor changes to avoid host lookup for local clients
551 Revision 571.1 2000/04/15 19:55:52 ajc
552 * Fixed "Unvalidated users appear even with registration disabled" bug #36
554 Revision 571.0 2000/04/13 02:43:24 ajc
555 * Fixed a problem that crashed the client during <G>oto commands if a room
556 existed with a name more than 32 characters (thanks to Magus for reporting
558 * Tagged everything and updated docs for the 5.71 release
560 Revision 570.18 2000/04/10 01:47:22 ajc
561 * More paginator changes. Shuffled code around, added pagination to a bunch
562 of other functions, and replaced the old, cumbersome pagination with the
563 new, easy, API-based one in everything except message output.
565 Revision 570.17 2000/04/09 17:51:18 ajc
566 * Added pprintf() (paginated version of printf) to the client-side API. Now
567 any client side function can be paginated simply by changing all of the
568 printf's to pprintf's. I've already done this for the user list and wholist
569 (removing the old style pagination) and for "read directory."
571 Revision 570.16 2000/04/08 04:52:48 ajc
572 * Another minor stoopid little time display fix
574 Revision 570.15 2000/04/08 03:58:12 nbryant
575 * backed out the previous changes since they didn't look good on some
576 xterms with a blue bold mode. just set the background color to black
577 instead. this makes black-on-white terminals actually readable, if not
578 particularly good looking.
580 Revision 570.14 2000/04/08 01:36:30 nbryant
581 * citadel.c, commands.c: comment out cls() as this wasn't called if
582 ansi_color=user anyway, and we have no way of knowing whether the user's
583 terminal does background color erase, which was the reason for adding this
584 in the first place. with the recent changes to color(), the display will get
585 screwed up if they *do* have background color erase. perhaps this is a job
588 Revision 570.13 2000/04/08 00:37:42 nbryant
589 * commands.c: fix color support for black-on-white color terminals such as
590 CDE's dtterm. this just avoids white-on-white text; some color combinations
591 such as yellow-on-white still aren't very legible due to contrast. There's
592 not much I can think to do about that without affecting the look on the
593 white-on-black terminals which probably account for most users.
595 Revision 570.12 2000/04/07 20:22:34 ajc
596 * Fixed am/pm bug in time display
598 Revision 570.11 2000/04/07 19:22:45 ajc
599 * For services disabled by setting port number to -1, administratively skip
600 the bind instead of just allowing it to fail.
602 Revision 570.10 2000/03/31 04:31:02 ajc
603 * Quick fix to 'stats' utility to purge records with bogus timestamps
605 Revision 570.9 2000/03/31 02:10:52 ajc
606 * Caved in to pressure and enabled <R>eply in public rooms.
608 Revision 570.8 2000/03/28 03:55:53 ajc
609 * Modified <.RU> to allow search for partial match
611 Revision 570.7 2000/03/27 03:08:19 ajc
612 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
613 specify 'any MIME type'.
615 Revision 570.6 2000/03/27 01:14:08 nbryant
616 * Makefile.in: generate parsedate.c automatically
617 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
619 * parsedate.c: removed from CVS
620 * parsedate.y: added #include <stdlib.h> so it builds with bison
622 Revision 570.5 2000/03/27 00:46:10 nbryant
623 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
624 type of issues lurking in the shadows.
626 Revision 570.4 2000/03/25 18:29:58 nbryant
627 changed my email address
629 Revision 570.3 2000/03/23 02:41:50 ajc
630 *** empty log message ***
632 Revision 570.2 2000/03/21 03:23:24 ajc
633 * Experimental new linebreak mode
635 Revision 570.1 2000/03/20 14:43:19 ajc
636 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
638 Revision 570.0 2000/03/19 23:42:34 ajc
639 * This is the official 5.70 release.
641 Revision 1.494 2000/03/19 23:04:08 ajc
642 * Small cosmetic change to date/time output
644 Revision 1.493 2000/03/19 05:02:39 ajc
645 * SMTP hacks to deal with AOL braindamage
647 Revision 1.492 2000/03/18 18:18:04 ajc
648 * Support multiline responses from SMTP servers when sending mail
650 Revision 1.491 2000/03/17 16:26:57 ajc
651 * Set up a private "Sent/Received Pages" room for each user
653 Revision 1.490 2000/03/17 04:11:24 ajc
654 * Moved bio-related commands out to a loadable module
656 Revision 1.489 2000/03/16 17:58:54 smw
657 Created a docs directory.
658 Moved install.txt to docs.
659 Added inetmailsetup.txt (BBS server side e-mail)
660 Added inetmailsetupmx.txt (local mail AND bbs e-mail
661 Added inetsiteconfig.txt (describes the .asi command)
662 Added siteconfig.txt (describes .asg)
663 Added chat.txt (describes changes and new chat functionality)
664 Made a couple of changes to install.txt (references to new documentation)
665 Added Steve Williams to copyright.txt as the document writer.
667 Revision 1.488 2000/03/15 03:04:51 ajc
668 * Added DEXP server command to disable incoming express messages.
669 * <Q>uiet mode client side command to set/clear DEXP mode.
670 * <K>nown rooms list displays through the paginator.
672 Revision 1.487 2000/03/12 00:21:35 ajc
673 * Removed the semi-broken "chat room" functionality in the chat system, and
674 replaced it with direct mapping to the actual Citadel room the user is in.
675 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
677 Revision 1.486 2000/03/11 21:29:37 ajc
678 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
679 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
680 from 3 to 4. This also fixes bug #33.
682 Revision 1.485 2000/03/11 20:26:03 ajc
683 * Reworked the <R>eply logic in messages.c - fixes bug #34
685 Revision 1.484 2000/03/11 19:22:19 nbryant
686 * commands.c: improved timing of background keepalives if connection is
689 Revision 1.483 2000/03/11 05:08:48 nbryant
690 * commands.c: oops, that mutex stuff wasn't necessary
692 Revision 1.482 2000/03/11 04:09:03 nbryant
693 * new threaded client code for background keepalives
695 Revision 1.481 2000/03/10 21:40:04 ajc
696 * Changes to message base and networker to support Internet-style message
697 ID's instead of the conventional Citadel style.
699 Revision 1.480 2000/03/08 03:36:37 ajc
700 * Shut off hostname resolution when dealing with Unix domain sockets
701 * Cleaned up the 'citmail' MDA tool
702 * Added POP3 and SMTP port numbers to global system configuration
704 Revision 1.479 2000/03/07 21:54:58 ajc
705 * Fixed the naming conventions and permissions for unix domain sockets.
707 Revision 1.478 2000/03/05 07:33:23 ajc
708 * Added support for protocols over Unix domain sockets.
710 Revision 1.477 2000/03/04 22:36:23 ajc
711 * Remove nulls appended to editor files during replace, edit, and print
712 operations. Truncate temp files during same operations.
713 Closes bugs #6 and #7.
715 Revision 1.476 2000/03/04 05:29:18 ajc
716 * Relax restrictions on editing of base rooms. Renaming is not allowed but
717 all other attributes can be edited. Closes feature request #21.
718 * Sending pages from the client now uses the same message editing functions
719 as entering messages, allowing edit/abort. Closes feature request #25.
721 Revision 1.475 2000/03/03 04:50:14 ajc
722 * Moved all of the wholist masquerading commands into the serv_rwho module
724 Revision 1.474 2000/03/03 04:12:37 ajc
725 * Finished the inbound side of gateway domain service
727 Revision 1.473 2000/02/27 04:55:51 ajc
728 * Added "keymenu()" generic menu-maker to commands.c
729 * Blocked non-numeric input to intprompt() (fixes bug #16)
731 Revision 1.472 2000/02/27 03:57:35 ajc
732 * Completed 'fsck'-like reference count verifier (server and client)
734 Revision 1.471 2000/02/26 18:30:40 ajc
735 * Properly handle all aliases specified in network/mail.aliases for incoming
736 SMTP mail (uses the alias() function, so if we replace that function with
737 something that uses the same calling convention, it'll still work)
739 Revision 1.470 2000/02/26 05:15:38 ajc
740 * Fortified the message base and SMTP code so that misdirected bounce messages
741 end up in the Aide> room instead of getting dereferenced
742 * Started writing a message reference count verifier ('fsck' for message base)
744 Revision 1.469 2000/02/25 06:14:05 ajc
745 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
746 for modularizing all "non-API" functionality.
748 Revision 1.468 2000/02/24 03:44:00 ajc
749 * Implemented holdoff time (15 minutes) for SMTP send retry.
750 * Implemented "try for 3 days and then give up" on SMTP send.
752 Revision 1.467 2000/02/24 00:51:48 ajc
753 * Client protocol synchronization check during exit from chat.
756 Revision 1.466 2000/02/22 16:37:28 ajc
757 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
759 Revision 1.465 2000/02/22 04:17:56 ajc
760 * Got bounce messages working (mostly ... testers, please beat this up!)
761 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
763 Revision 1.464 2000/02/18 22:29:18 ajc
764 * Coded up the "bounce" functions. Still a coupla bugs.
766 Revision 1.463 2000/02/18 05:10:50 ajc
767 * Made the <.ASI> command a bit friendlier.
768 * SMTP sender now pays attention to "smarthost" entries in the system's
769 Internet configuration, using them if one or more is present.
771 Revision 1.462 2000/02/17 05:27:39 ajc
772 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
774 Revision 1.461 2000/02/16 22:06:26 ajc
775 * Altered the display and conversion of RFC822 messages
777 Revision 1.460 2000/02/16 03:43:28 ajc
778 * Added the resolver library to the configure script
780 Revision 1.459 2000/02/16 01:19:39 ajc
781 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
783 Revision 1.458 2000/02/14 04:36:14 ajc
784 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
785 once per minute by any worker thread.
786 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
787 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
788 can temporarily redirect a session's output to an arbitrary file or socket.
789 * serv_smtp.c: implemented the purging of messages in the queue for which all
790 deliveries have been completed.
791 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
792 a timer event hook that runs the queue once per minute (this needs to be
795 Revision 1.457 2000/02/08 21:00:47 ajc
796 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
797 * POP3 sessions now set the last-read pointer in Mail>.
799 Revision 1.456 2000/02/07 05:15:00 ajc
800 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
801 the message routing logic. Still needs some work on the gateway-domain
803 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
804 some work to avoid printing dual headers when both Cit and RFC822 exist.
806 Revision 1.455 2000/02/03 03:57:35 ajc
807 * Formalized the 'Internet Configuration' logistics. Added new API call
808 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
810 Revision 1.454 2000/01/31 02:13:05 ajc
811 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
813 Revision 1.453 2000/01/26 02:41:27 ajc
814 * SMTP delivery is working but still *very* rough.
816 Revision 1.452 2000/01/25 04:45:50 ajc
817 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
818 enough to complete the transmission of mail.
820 Revision 1.451 2000/01/23 21:25:45 ajc
821 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
822 one specified is not bindable (for development only)
823 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
824 in very specific and special situations
825 * Generate delivery instructions when outbound SMTP mail is created from
826 within Citadel (as opposed to being from the SMTP module)
828 Revision 1.450 2000/01/23 05:22:41 ajc
829 * Coded up some more of the SMTP-sender (still not done)
831 Revision 1.449 2000/01/22 05:13:56 ajc
832 * Added some more functionality to the string tokenizer
834 Revision 1.448 2000/01/17 20:57:43 ajc
835 * CR to CRLF hacks (lose, lose, lose)
837 Revision 1.447 2000/01/17 18:30:27 ajc
838 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
840 Revision 1.446 2000/01/17 17:09:23 ajc
841 * Implemented LIST and STAT commands in the pop3 server
843 Revision 1.445 2000/01/17 05:38:14 ajc
844 * citserver.c: cleanup hook functions are now run under the proper context,
845 even when initiated by the housekeeper thread
846 * serv_pop3.c: establish a place to hold the message list
848 Revision 1.444 2000/01/17 04:26:39 ajc
849 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
850 This uses nested functions and may not be portable beyond GCC...
852 Revision 1.443 2000/01/15 18:29:15 ajc
853 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
854 callback mechanisms, to allow callers and callbacks to pass arbitrary data
855 between each other without requiring TSD variables.
856 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
857 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
859 Revision 1.442 2000/01/15 04:31:44 ajc
860 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
862 Revision 1.441 2000/01/15 04:07:17 ajc
863 * Fixed the access rights on auto-created rooms (the same changes that were
864 made to version 5.62 in the stable tree)
866 Revision 1.440 2000/01/13 03:32:36 ajc
867 * techdoc/delivery-list.txt: added (syntax for delivery lists)
868 * domain.*: added (will contain MX lookup code)
869 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
871 Revision 1.439 2000/01/12 03:56:27 ajc
872 * sysdep.c: start the housekeeping thread *after* dropping root perms.
874 Revision 1.438 2000/01/09 19:03:16 ajc
875 * Removed the fifo-based protocol downloads and replaced it with a less
876 elegant "download temporary file to client, then sx/sb/sz" because
877 downloading through a fifo was confusing some software.
879 Revision 1.437 2000/01/08 22:19:44 ajc
880 * Completed spool to outbound delivery queue (still no queue sender implemented)
882 Revision 1.436 2000/01/08 05:00:09 ajc
883 * Reworked some of the data structures to handle multiple recipients
884 * Began implementation of the delivery queue
885 * Added CtdlReallocUserData()
886 * CtdlSaveMsg() now returns the local message ID in the database
888 Revision 1.435 2000/01/06 03:50:34 ajc
889 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
890 * Started outbound SMTP queue work
892 Revision 1.434 1999/12/30 04:56:29 ajc
893 * Got initial SMTP delivery working in a very specific situation (delivery
894 to a single, local user)
896 Revision 1.433 1999/12/29 04:44:00 ajc
897 * client_chat.c: display "No message sent" if a send page is aborted.
898 Closes bug #2 in bugzilla.
900 Revision 1.432 1999/12/26 21:50:07 ajc
901 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
902 * serv_pop3: added. This is the skeleton for a module implementing POP3.
904 Revision 1.431 1999/12/23 04:46:23 ajc
905 * "Finished" initial hack of RFC822 import
907 Revision 1.430 1999/12/22 04:46:34 ajc
908 * Fixed up the "Date:" headers to be RFC822-compliant
910 Revision 1.429 1999/12/13 05:30:57 ajc
911 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
912 and replaced it with the public domain 'parsedate()' function from UseNet
914 Revision 1.428 1999/12/10 23:58:25 ajc
915 * internet_addressing.c: added. (Internet address to Citadel mapping)
917 Revision 1.427 1999/12/10 21:34:19 ajc
918 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
920 Revision 1.426 1999/12/09 05:01:14 ajc
921 * Split cmd_user() and cmd_pass() into frontend/backend functions
922 * serv_smtp: implemented AUTH LOGIN for client authentication
924 Revision 1.425 1999/12/09 00:22:58 ajc
925 * Finished the "arbitrary service" registration.
926 * Eliminated "special" master socket for Citadel protocol - just register it
927 like any other protocol.
928 * Began initial implementation of native SMTP service.
930 Revision 1.424 1999/12/08 18:09:10 ajc
931 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
932 TCP-based services directly in the Citadel server. Not finished yet.
934 Revision 1.423 1999/11/29 17:39:07 nbryant
935 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
937 Revision 1.422 1999/11/29 17:26:15 nbryant
938 * citserver.c: include <sys/types.h>; may help portability to Solaris
940 Revision 1.421 1999/11/22 00:27:42 ajc
941 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
942 bug #14 when running on FreeBSD.
944 Revision 1.420 1999/11/21 18:30:16 ajc
945 * Protected cmd_move() from buffer overrun (no longer crashes the server)
946 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
947 Also handle broken client sockets properly. (Thanks to DME for bug report)
949 Revision 1.419 1999/11/19 01:57:40 ajc
950 * Fixed a *serious* memory leak in the database function wrappers.
951 * Updated version number to 5.60 -- run setup when installing this version.
953 Revision 1.418 1999/11/18 03:29:20 ajc
954 * Changed the order of parameters in <.A>ide <S>ystem config into a more
957 Revision 1.417 1999/11/18 02:31:50 ajc
958 * Updated some of the documentation
959 * Brought the internal version number up to 5.60
961 Revision 1.416 1999/11/17 04:15:05 ajc
962 * Removed the session_count() function. Instead, keep a reference count
963 updated when sessions begin and end.
964 * Replaced fixed number of worker threads with lower and upper limits; current
965 code now tries to make thread count == session count, within these limits
967 Revision 1.415 1999/11/15 03:17:39 ajc
968 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
969 to exist, nor is it guaranteed to be writable by BBSUID
970 (Resolves bug #11 from the Bugzilla repository)
972 Revision 1.414 1999/11/15 03:07:24 ajc
973 * Fixed the network-wide vCard purge logic so that it (1) actually works,
974 and (2) forces a netproc run immediately when a purge is entered
976 Revision 1.413 1999/11/09 21:20:44 nbryant
977 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
978 (should fix Bug #10 on FreeBSD)
980 Revision 1.412 1999/11/05 03:53:47 ajc
981 * Issue 'cancel' messages for vCard when a user is deleted.
982 * Try to delete 'cancel' messages locally after they've been distributed.
984 Revision 1.411 1999/11/03 04:01:20 ajc
985 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
986 * Removed my email address as the feedback content from the docs; replaced
987 it with a reference to the Citadel/UX web site.
989 Revision 1.410 1999/11/02 19:51:23 ajc
990 * Fixed timeout problem for remote client sessions (all timeouts were set to
991 1 second ... probably a temporary hack that was missed in the cleanup)
993 Revision 1.409 1999/11/02 03:03:27 ajc
994 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
995 network traffic from crashing the server. Reject bad messages.
997 Revision 1.408 1999/11/01 04:21:34 ajc
998 * Fixed a concurrency bug which crashed the server when multiple sessions
999 terminated simultaneously.
1001 Revision 1.407 1999/11/01 00:54:02 ajc
1002 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1003 on disk. Too much stuff goes haywire if there's no M field.
1005 Revision 1.406 1999/10/31 18:17:17 ajc
1006 * Fixed buffer overrun in cmd_rchg()
1007 * Call master_cleanup() when time_to_die==1 for proper shutdown
1009 Revision 1.405 1999/10/31 16:26:55 ajc
1010 * Fixed incorrect assignment of new session ID's
1012 Revision 1.404 1999/10/31 04:17:17 ajc
1013 * Fixed a bug which was crashing the server during very long message entry.
1015 Revision 1.403 1999/10/29 01:48:45 ajc
1016 * database.c: Removed arbitrary limit on maximum number of sessions
1018 Revision 1.402 1999/10/29 01:03:03 ajc
1019 * Debugged all possible ways for a session to terminate; do them cleanly.
1020 * Assign session numbers in a more portable and less arbitrary way.
1022 Revision 1.401 1999/10/28 19:50:55 ajc
1023 * Fixed a problem where the client protocol would spit out two responses
1024 and therefore get out of sync if ASUP command set the access level to
1025 0 and therefore deleted the user (thanks to Eric McDonald)
1027 Revision 1.400 1999/10/28 05:08:49 ajc
1028 * Removed all of the thread cancellation cruft that is no longer necessary
1029 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1030 it's part of cleanup() in citserver.c)
1031 * Removed all references to pthread_* from all modules except sysdep.c
1033 Revision 1.399 1999/10/28 03:20:17 ajc
1034 * Fixed the problem of worker threads waking up prematurely.
1035 * 'QUIT'-terminated sessions now exit properly.
1037 Revision 1.398 1999/10/27 04:26:58 ajc
1038 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1039 dispatching worker threads to active client sockets (and to the master
1040 socket too, of course). Removing sessions is currently broken.
1042 Revision 1.397 1999/10/26 20:20:29 ajc
1043 * Removed the auto-reconnect stuff... it was locking the client in an active
1044 loop more often than it was reconnecting.
1046 Revision 1.396 1999/10/26 13:59:11 ajc
1049 Revision 1.395 1999/10/26 03:48:39 ajc
1050 * Shuffled around the order of events when a thread is terminating. All
1051 mutex operations now happen prior to the freeing of the CitContext structure,
1052 otherwise begin_critical_section() and end_critical_section() try to
1053 manipulate the context's mutex count when there isn't any context.
1055 Revision 1.394 1999/10/26 03:21:16 ajc
1056 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1057 hardcoded size arguments with 'sizeof' based arguments.
1059 Revision 1.393 1999/10/24 19:22:51 nbryant
1060 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1061 authentication libraries more intelligent.
1063 Revision 1.392 1999/10/23 03:39:12 ajc
1064 * Finished moving vCard functionality to the new message base functions.
1066 Revision 1.391 1999/10/21 00:50:14 ajc
1067 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1069 Revision 1.390 1999/10/20 16:46:27 ajc
1070 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1071 enabled the MOVE command to also do a "copy" operation (actually just
1072 creates a second link and bumps the ref count). Implemented "<C>opy" in
1075 Revision 1.389 1999/10/20 16:07:48 ajc
1076 * Wholist fixes for users who are in chat mode
1078 Revision 1.388 1999/10/20 03:42:29 ajc
1079 * In the wholist, only show <private room> if the user viewing the list
1080 doesn't know that room. Otherwise show the name.
1082 Revision 1.387 1999/10/20 02:59:22 ajc
1083 * Code reorganization. Making it easier to move/copy messages without
1084 duplicating existing code.
1086 Revision 1.386 1999/10/17 02:25:18 ajc
1087 * Discovered a huge design flaw in the replication algorithm. Ripped it
1088 out and replaced it with something a bit more robust.
1090 Revision 1.385 1999/10/16 05:30:17 ajc
1091 * Changes to message replication code. Don't do server-side hooks during
1092 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1093 after a file format change.
1095 Revision 1.384 1999/10/14 03:04:16 ajc
1096 * Finished the netproc side of Z (zap/supersede) processing for replication
1098 Revision 1.383 1999/10/13 04:24:18 ajc
1099 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1100 server MSGS command. This will have lots of uses.
1102 Revision 1.382 1999/10/13 01:36:39 ajc
1103 * Starting some work on network zap (supersede) mode for replication
1105 Revision 1.381 1999/10/08 02:55:57 ajc
1106 * More vCard-related debugging
1108 Revision 1.380 1999/10/07 02:58:46 ajc
1109 * Semi-broken vCard replacement implementation in place.
1110 * Added "Z" (Zap, supersede) field to message format
1112 Revision 1.377 1999/10/04 03:19:52 ajc
1113 * We now have a housekeeping thread and a housekeeping queue.
1115 Revision 1.376 1999/10/03 21:48:21 ajc
1116 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1117 to 5.55 format user records and generate vCards.
1119 Revision 1.375 1999/09/29 21:13:17 ajc
1120 * CtdlWriteObject() can now store objects in personal rooms for any specified
1121 user -- rather than only the current user or non-personal rooms.
1123 Revision 1.374 1999/09/29 17:26:56 ajc
1124 * serv_vcard.c: fixed crashola bug in cmd_greg()
1125 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1126 single pass with no intermediate buffer.
1128 Revision 1.373 1999/09/28 03:27:37 ajc
1129 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1131 Revision 1.372 1999/09/27 03:33:40 ajc
1132 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1133 usersupp file. Still needs tweaking.
1135 Revision 1.371 1999/09/24 03:32:19 ajc
1136 * "read my vCard" and "write my vCard" are written and tested.
1138 Revision 1.370 1999/09/24 02:54:17 ajc
1139 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1140 place, and a "read my vcard" function is there; "write my" is next...
1142 Revision 1.369 1999/09/23 03:07:56 ajc
1143 * The vCard 'class' is now linked into the server, though it's not really
1144 functional yet. Its constructors/destructors are debugged, though.
1146 Revision 1.368 1999/09/19 21:28:33 ajc
1147 * Finished off the message architecture stuff with a new class of hooks to
1148 enable future server-side handlers.
1150 Revision 1.367 1999/09/19 15:57:06 ajc
1151 * migrated cmd_ent3() to CtdlSaveMessage()
1153 Revision 1.366 1999/09/19 05:13:57 ajc
1154 * Debugged the new version of CtdlWriteObject()
1156 Revision 1.365 1999/09/16 03:23:23 ajc
1157 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1158 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1159 against it later on), then serializes it and stores to disk.
1160 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1161 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1163 Revision 1.364 1999/09/07 01:42:42 ajc
1164 * cmd_msg3() now uses serialize_message() for its output. All message
1165 commands will eventually exist as a "struct CtdlMessage" at some point
1166 so that we can install server-side handler hooks.
1168 Revision 1.363 1999/09/07 00:04:13 ajc
1169 * netproc.c: put outgoing messages into the use table, too -- this prevents
1170 locally originated messages from showing up again if a remote system is
1171 misconfigured and spools them back to us.
1173 Revision 1.362 1999/09/06 03:39:15 ajc
1174 * citadel.c: run strproc() on new passwords
1176 Revision 1.361 1999/09/03 17:50:26 playcow
1177 For URL view, don't prompt user to select url if there is only one. Display
1178 <U>RL View prompt if message contains url(s). -Ben
1180 Revision 1.360 1999/09/02 02:09:59 ajc
1181 * msgbase.c: new function serialize_message() for future use
1183 Revision 1.359 1999/09/01 21:09:25 ajc
1184 * database.c: display the GDBM version string on startup
1186 Revision 1.358 1999/09/01 02:36:34 ajc
1187 * Actually _enforce_ the max msg len limit
1189 Revision 1.357 1999/09/01 01:51:48 ajc
1190 * Added the ability to handle embedded URL's from the text client
1192 Revision 1.356 1999/09/01 01:02:47 ajc
1193 * Implemented "maximum message length" in global system config
1195 Revision 1.355 1999/08/31 00:57:17 ajc
1196 * Handle multipart/alternative properly during legacy message outputs.
1197 Basically it just prints the first alternative and skips the rest.
1199 Revision 1.354 1999/08/29 21:12:24 ajc
1200 * Made some changes to the output of MIME (especially multipart) messages.
1202 Revision 1.353 1999/08/29 19:56:43 ajc
1205 Revision 1.352 1999/08/24 02:01:03 ajc
1206 * html.c: added. This is an overly simplistic HTML-to-text converter.
1208 Revision 1.351 1999/08/21 18:37:29 ajc
1209 * Minor cosmetic cleanup. No code changes.
1211 Revision 1.350 1999/08/21 05:15:34 ajc
1212 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1213 on a Citadel network rather than only on the local system.
1215 Revision 1.349 1999/08/08 00:25:45 ajc
1216 * Made one more byte available in locate_host() and in all the structs which
1217 its output gets written to (client can display 24 positions but we were only
1220 Revision 1.348 1999/08/07 16:34:38 nbryant
1221 * serv_icq.c: warning fixes
1223 Revision 1.347 1999/08/06 02:57:26 ajc
1224 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1225 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1227 Revision 1.346 1999/08/05 17:58:59 ajc
1228 * RWHO command now returns express message code in postion 3
1230 Revision 1.345 1999/08/04 02:21:45 ajc
1231 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1233 Revision 1.344 1999/08/03 11:34:35 ajc
1234 * Added client_icq.c and client_icq.h
1236 Revision 1.343 1999/08/03 03:14:51 ajc
1237 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1239 Revision 1.342 1999/08/03 01:52:06 ajc
1240 * Redesigned the client protocol commands for dealing with ICQ
1241 * Implemented page function priority ordering to prevent pages from being
1242 simultaneously delivered over multiple IM systems
1243 * Migrated serv_icq.* into the Makefile
1245 Revision 1.341 1999/08/01 21:36:30 ajc
1246 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1247 It is set up using ICQL and ICQA commands, it automatically logs the user
1248 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1251 Revision 1.340 1999/07/31 07:18:01 ajc
1252 * Restructured the express message infrastructure, adding a class of function
1253 hooks for the addition of multiple paging modules with message routing
1255 Revision 1.339 1999/07/30 22:20:19 ajc
1256 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1257 * rooms.c: buffer overrun fix
1258 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1260 Revision 1.338 1999/07/30 03:32:24 ajc
1261 * Added strdoop(), a leak-checked version of strdup()
1262 * Small fixes to new API functions in msgbase.c
1263 * ICQ metaclient stores/reads config using the message base API functions
1265 Revision 1.337 1999/07/29 03:36:37 ajc
1266 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1267 cmd_msg3() now fetches directly from disk and spews to the client.
1269 Revision 1.336 1999/07/28 04:02:37 ajc
1270 * Server modules are now labelled with their RCS ID instead of a complex and
1271 manually-updated data structure.
1273 Revision 1.335 1999/07/28 03:50:24 ajc
1274 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1275 calling output_message() in MT_DATE mode.
1276 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1278 Revision 1.334 1999/07/27 22:47:26 ajc
1279 * Implemented new data type "CtdlMessage" which will eventually be used as
1280 widely as possible to represent a message in memory.
1281 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1282 output_message() as well as a bunch of other things.
1284 Revision 1.333 1999/07/27 20:00:24 ajc
1285 Removed all references to CC->msglist and CC->num_msgs, and all utility
1286 functions which relied upon them. Citadel Is Now Better.
1288 Revision 1.332 1999/07/27 19:32:22 ajc
1289 Removed serv_upgrade.c and all references to it in Makefile.in
1290 Reworked new-mail-count to not use MessageFromList() etc.
1292 Revision 1.331 1999/07/25 02:59:37 ajc
1293 Fixed reference count problem in cmd_move()
1295 Revision 1.330 1999/07/24 22:50:38 ajc
1296 Continued replacing references to [get|put]_msglist() with better code.
1297 For some reason, cmd_msgs() still doesn't always work right.
1299 Revision 1.329 1999/07/24 22:16:41 ajc
1300 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1301 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1302 file) before issusing "cvs commit", and the comments recorded by CVS will
1303 automatically appear at the beginning of ChangeLog.
1305 Revision 1.328 1999/07/24 22:14:21 ajc
1306 cmd_move() now uses CtdlDeleteMessages().
1307 WARNING: build is temporarily broken. Currently removing all references
1308 to the "msglist" kept in CitContext. It's ugly and must die.
1310 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1311 * Moved message deletion into new API function CtdlDeleteMessages()
1312 * Added CtdlWriteObject() to store generic data in the msgbase
1313 * Fixed really dumb error that prevented network msgs from posting
1315 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1316 * Moved the actual work done in cmd_msgs() into a new API function
1317 called CtdlForEachMessage() which is supplied a callback function.
1319 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1320 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1321 be using this shortly to search rooms for specific object types.
1323 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1324 * Changes to dynloader et al to handle ICQ module being written
1325 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1327 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1328 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1329 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1330 avoid problems with working directories.
1331 * Makefile.in: don't install chkpwd setuid if make install isn't
1333 * citadel.spec: chmod u+s chkpwd during %install stage
1335 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1336 * PEXP and GEXP no longer trip the idle time display
1337 * Fixed bug which duplicated incoming private mail to Trashcan
1338 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1339 implemented a 15 second delay to wait for a crashed server to restart
1340 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1341 preventing logins on my system otherwise
1343 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1344 * eliminate redundant "name" parameter in [l]putuser(), now uses
1345 usbuf->fullname to guarantee the correct name for the index
1347 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1348 * Makefile.in, configure.in: link netproc with gdbm
1349 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1350 * user_ops.c: warning fix
1352 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1353 * Mail is now saved in both sender and recipient mailboxes. This is
1354 structured in a way that will allow a separate "outbox" room and/or
1355 multiple recipients in the future.
1357 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1358 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1359 when no other message-ID is available (it screws up the loopzapper)
1360 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1361 get data from quickroom.QRname instead; prevents incorrect indexes
1362 * Tentative implementation of "personal rooms" (user-private namespace)
1363 * Added supplementary message info records for info that may change
1364 at some time later than when the message is saved (i.e. ref counts)
1365 * Implemented msg reference count increment/decrement; delete messages
1366 whose reference count reaches zero
1368 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1369 * control.c: create citadel.control if it doesn't exist (yikes!)
1370 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1371 * user_ops.c: don't delete user's mailbox at user-delete time
1373 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1374 * utilsmenu: removed menu items for defunct utilities
1376 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1377 * Changed any remaining references to UUCP, to "Internet" instead.
1379 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1380 * added server command line option "-f" to defrag databases on startup
1381 * control.c: better performance and reliability in [get|put]_control()
1382 * netproc.c: Finished the loopzapper
1384 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1385 * netproc.c: started writing a vortex checker. Not finished.
1387 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1388 * Replaced all code that generated temporary filenames with calls to
1389 tmpnam(). Rewrote using tmpfile() where possible.
1391 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1392 * base64.c: mapped fi and fo to stdin and stdout using
1393 actual code rather than assignment at declaration time
1394 (several users of Red Hat Linux 6.0 reported problems)
1396 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1397 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1398 * server.h: Changed discrete #define's to enum's where appropriate
1399 * sysdep.c: Changed the startup message to give credit to the whole
1400 development team :) Also made the message more GNU-ish.
1402 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1403 * database.c: print log messages for file defragmentations
1404 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1405 for arbitrary per-session data storage (by modules etc.) without
1406 having to add fields to struct CitContext
1407 * msgbase.c: removed "desired_section" from struct CitContext and
1408 implemented it using CtdlGetUserData() as a test.
1410 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1411 * commands.c, commands.h, routines.c: began color scheme changes
1413 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1414 * configure.in: Added untested support for BSDI 4.x.
1416 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1417 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1418 which lack utmp.ut_host
1419 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1420 namespace collision with <sys/stream.h> on aforementioned SYSV
1422 * configure.in, getutline.c: check for paths.h
1423 * configure.in, Makefile.in: check for -lsocket and -lnsl
1425 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1426 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1427 invoked by root and BBSUID != 0
1428 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1430 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1431 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1432 with a download file
1433 * netpoll.c: upped default packet size
1435 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1436 * Repaired IGnorant security hole blunder re. citmail
1438 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1439 * serv_chat.c: notify user of number of participants upon entering chat
1440 * Built the 5.53 distribution
1442 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1443 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1444 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1446 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1447 * messages.c: downloading more than MAX_MSGS messages now truncates
1448 (off the beginning of the list) rather than crashing.
1450 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1451 * whobbs.c: auto-detect when being called from a webserver, and act
1452 as a CGI (print HTTP headers and HTML output)
1454 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1455 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1457 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1458 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1459 when called from sendmail due to citadel.config security check
1461 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1462 * dynloader.c: OpenBSD places underscores in front of symbol names
1463 * Makefile.in: fixed a few sillies
1464 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1465 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1466 (have to cast it to long for printf/scanf)
1468 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1469 * aidepost.c: rewrote to unlink temp file before writing to it so that
1470 it will automatically go away if interrupted. Also ran indent -kr -i8
1472 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1473 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1475 * config.c, sysdep.c: fix -h option not setting proper modules dir
1476 * configure.in, citadel.spec: make --enable-chkpwd the default
1477 * setup.c: don't chown chkpwd
1479 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1480 * configure.in: another OpenBSD fix, but we're still not quite there yet
1481 * serv_chat.c: warning fix
1483 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1484 * config.c: now requires a setup run for *any* rev level difference
1485 * Updated docs & confs for 5.53b1 release
1486 * setup.c: sets the 0600 permission bits on citadel.config that
1487 is checked for in config.c
1489 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1490 * citserver.c: improved is_public_client(), also if a public_client
1491 only supplies a numeric address, attempt to resolve it
1492 * locate_host.c: verify that the forward DNS matches the reverse
1493 * locate_host.c, locate_host.h: more general interface
1494 * configure.in, acconfig.h: fixes for Digital UNIX
1496 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1497 * Implemented "access level required to create rooms" (client & server)
1499 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1500 * configure.in: updated help messages, OpenBSD support
1501 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1503 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1504 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1505 deleting a room which had never been posted to
1506 * user_ops.c: include errno.h
1507 * dynloader.c: fix for OpenBSD
1509 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1510 * Makefile.in, configure.in, getutline.c, sysdep.c:
1511 fixes/bug workarounds for FreeBSD
1513 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1514 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1515 `chkpwd', a setuid helper program for machines which use shadow
1516 passwords (configure --enable-chkpwd)
1517 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1518 for PAM or shadow passwords (configure --with-pam)
1519 * Makefile.in: made some messages simpler
1520 * citadel.spec: updated for 5.53; correct name of tarball; build with
1521 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1522 built by non-root user
1523 * commands.c: cosmetic cleanup
1524 * config.c: (security/paranoia) check permissions on citadel.config
1525 * configure.in: check for ncurses if we can't find curses
1526 * dynloader.c: warning fix
1527 * sysdep.c: don't complain if initgroups() fails
1528 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1529 * Makefile.in: New! Improved! Cleaner! Shinier!
1531 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1532 * messages.c: cosmetic cleanups to message reading loop
1534 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1535 * commands.c: use bright colors by default in color mode
1536 * citserver.c: initialize wholist fields with (not logged in) etc.
1538 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1539 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1541 * database.c: bail out if opening databases fails
1543 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1544 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1545 messages. Calling cprintf() on strings >256 bytes crashes the server
1546 * msgbase.c: minor logging fix in save_message()
1548 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1549 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1550 dropping root permissions.
1551 * sysdep.c: also drop supplementary groups
1553 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1554 * config.c: error checking in put_config()
1555 * setup.c: chgrp files to the login group associated with BBSUID
1556 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1557 master_startup() after dropping perms
1559 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1560 * Prevent buffer overruns in lowercase_name in [get|put]user()
1561 * client_chat.c: use citedit() for page composition
1563 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1564 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1565 filename was supplied to it (for attachments without names)
1566 * mime_parser.c: strip leading whitespace in content_type & disposition
1568 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1569 * configure.in: improved check for pthreads
1570 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1571 * configure.in, Makefile.in: support for building server modules as
1572 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1573 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1574 * database.c: don't use a critical section in open_databases()
1575 * housekeeping.c: use getfloor()/putfloor() instead of
1576 lgetfloor()/lputfloor() in check_ref_counts()
1577 * mime_parser.c: include <errno.h>
1578 * msgbase.c: include <limits.h>
1579 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1580 don't call master_cleanup() directly from signal handler.
1581 * routines.c: prototype getutline() if necessary
1582 * getutline.c: stupid bugfix
1583 * acconfig.h, configure.in, locate_host.c, server.h: work around
1584 nonreentrant gethostbyaddr() on BSDI
1586 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1587 * citadel.c: increased hostname buffer size to handle very big names
1589 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1590 * sysdep.c(main): initialize alen before call to accept()
1592 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1593 * configure.in: improved check for cygwin
1594 * configure.in, routines.c: access utmp directly instead of calling
1595 `who' if getutline() is available.
1596 * configure.in, Makefile.in, getutline.c: replace getutline() on
1597 systems which don't have it
1598 * routines.c: now always access utmp directly unless we can't find
1601 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1603 - ifdef out file download methods that require named pipes (client)
1604 - include pthread.h and gdbm.h only if they are present (fixes
1605 auto dependency generation)
1606 - include snprintf.h where needed
1607 - handle .exe suffixes for "make install"
1609 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1610 * Overhauled the express messaging system (again)
1612 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1613 * messages.c: implemented client download of MIME attachments
1615 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1616 * Added qpdecode.c to the distribution (decodes quoted-printable)
1617 * Finished the MIME parser
1618 * Gave MSG0 a reasonable behaviour for MIME messages
1619 * Added the OPNA command for downloading attachments
1621 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1622 * Look for citadel.rc in current directory if not found elsewhere
1623 * More work on the MIME parser
1624 * Added base64.c to the distribution
1626 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1627 * fixes for IRIX (thanks to wr and family for use of the Indy):
1628 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1630 - handle `long' pid's
1631 - a few other little bits
1633 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1634 * Fixed bug in save_message() which crashed the server on mail to sysop
1635 * Rewrote pop_march() to be smarter about <G>oto heuristics
1637 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1638 * Changed internal storage of express messages from a linked list to
1639 a single, resizable buffer.
1640 * Added a "room order" key to the room record, to allow some control
1641 over room listing order.
1642 * Made the room list commands aware of the room order key.
1643 * Overhauled <G>oto heuristics to pay attention to floor & room order
1645 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1646 * Added some more code to the unfinished MIME parser
1647 * Changed module loading path to simply "modules" because after calling
1648 get_config(), the cwd is guaranteed to be the correct BBS directory.
1650 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1651 * Fixed a bug in the user editing command (client side)
1652 * Started a rewrite of the MIME parser
1654 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1655 * Brought over the mime_parser from WebCit and began preliminary work
1656 on supporting MIME format messages.
1658 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1659 * Various changes to begin work on support for MIME messages
1660 - Defined format type 4 for MIME
1661 - msgbase.c: *temporary* hacks in output_message() for Type 4
1662 - citmail.c: added more robust header parsing, and support
1663 for Type 4. Also eliminated the crappy built-in
1665 - Updated some of the technical documentation
1667 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1668 * Fixed access to page log room
1670 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1671 * control.c: include <limits.h> to fix PATH_MAX undefined
1672 * serv_chat.c: made the following changes to cmd_sexp() --
1673 * Send zero-length message to check only, don't send
1674 * Send "-" message on the command line to invoke
1675 the SEND_LISTING transfer mode for a multi-line message
1676 * Added facilities to log all pages to a room (site configurable)
1678 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1679 * Replaced all occurances of malloc(), realloc(), and free() in the
1680 server and server-modules with mallok(), reallok(), and phree().
1681 Wrote macros and a set of leak-tracking functions.
1683 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1684 * Documentation changes
1686 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1687 * Fixed security problem relating to private rooms
1689 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1690 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1692 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1693 * internetmail.config: commented this file more clearly
1695 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1696 * citadel.c: added some experimental code to automatically reconnect
1697 to the server if the connection is broken. For some reason, it only
1700 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1701 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1702 crashing the whole server.
1703 * Tagged everything for the official 5.50 release.
1705 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1706 * housekeeping.c: call kill_session() with session_to_kill,
1707 not ccptr->cs_pid (was crashing the server)
1709 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1710 * Added "-i" flag to netproc to make it skip the export phase.
1711 Updated other programs to call netproc in this way when appropriate.
1712 * Updated network.txt to reflect the usage for netproc (which has
1713 been wrong for several releases)
1715 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1716 * Started removing the word "beta" from the docs and code.
1717 Preparing for an actual release.
1718 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1719 originating messages. this was breaking parts of the network)
1721 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1722 * msgbase.c: remove extra call to alias() which was causing
1723 Citadel-to-Citadel mail to fall into the bit bucket.
1724 * msgbase.c: fixed tempfile naming problem that could cause a new
1725 outgoing netmail message to overwrite another if netproc had not been
1728 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1729 * More session table stability nonsense
1731 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1732 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1733 bug which was causing the server to occasionally crash.
1734 * removed serv_test.so from the default build
1736 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1737 * setup.c: default value for maxsessions is now 0 (no limit)
1738 * room_ops.c: don't allow users to create a room called "Mail"
1739 * serv_expire.c: fixed "number of messages purged" display
1740 * commands.c: when using color, default to low-intensity colors
1742 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1745 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1746 * Added a new type of module hook for adding logging functions
1747 * Removed whitespace to left and right of '@' in netmail recipients
1748 * sysdep.c: read citadel.config _before_ initializing loadable modules
1749 * stats.c: fixed segfault resulting from extracting log lines
1750 * Ripped most of the "attachments" stuff out of both the client and
1751 server. (Thought of a better way to handle it ... LATER.)
1753 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1754 * setup.c: create citadel.config with mode 0600
1755 * Makefile.in: don't chmod sendcommand
1756 * serv_upgrade.c: don't create citadel.config if it doesn't already
1758 * setup.c: saner defaults for nodename and fqdn
1760 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1761 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1762 to use a more reliable/accurate method to set quickroom.QRhighest
1763 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1765 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1766 * weekly is now generated by configure
1768 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1769 * room_ops.c: added sort_msglist() to move and save operations
1770 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1773 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1774 * Fixed cmd_regi() to not display a second result code after xfer
1775 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1777 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1778 * citadel.spec: added
1780 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1781 * Makefile.in: split install target into install-exec, install-data,
1782 and install-doc subtargets
1784 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1785 * Added a fourth color mode in the client: "user" which turns color
1786 on or off according to a per-user flag stored on the server. Added
1787 server-side support for this too, of course.
1789 * serv_expire.c: finished the code to purge stale visits
1790 * sysdep.c: strip trailing nonprintables in client_gets()
1791 * routines2.c: fixed <.AS> command; all configs now work properly
1792 * Moved num_parms() and all the extract() type functions into tools.c
1793 and removed them from all other files. Linked in tools.[o|ro] there.
1794 * netproc.c: handled incoming file transfers to correct room directory
1795 * room_ops.c: fixed incorrect naming of files in info and images dirs
1797 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1798 * setup.c: removed all prompts that can be configured from within the
1799 client in order to simplify the setup procedure
1801 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1802 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1803 export format which treats visits as a separate section
1804 * serv_expire.c: began writing functions to purge rooms and visits
1805 (neither work yet), and added a way to call defrag_databases()
1807 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1808 * Reimplemented 'visit' structs stored globally instead of as
1811 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1812 * Started implementing global room numbers.
1814 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1815 * room_ops.c: mailbox rooms always appear on the main floor
1816 * made QR_MAILBOX rooms non-editable
1817 * cmd_setr() delete old room record when room name changes
1818 (This causes a big mess that exposes a flaw in the whole design.)
1819 * room_ops.c: users can delete messages from their mailboxes
1821 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1822 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1823 buffer. Overruns are probably what was causing the crashes.
1824 * Changed the way cmd_ent3() handles mail messages; the previous code
1825 rerouted all private mail to the trash.
1827 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1828 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1829 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1830 rooms in a couple more places: set_wtmpsupp() and make_message()
1831 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1832 * serv_expire.c: purge ops are now a command instead of a cleanup
1833 function. This is probably temporary as well.
1834 * citadel.c: fixed the way <.WL> parses the returned data from a
1837 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1838 * serv_upgrade.c: fix uninitialized variable
1840 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1841 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1842 * server.h, database.c: wrapped all GDBM calls in critical sections
1843 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1845 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1846 * Makefile.in: link in snprintf.o where needed
1848 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1849 * client_chat.c: eliminate calls to sprintf()
1850 * commands.h, routines.c, routines2.c: warning fix
1851 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1852 ipc_c_tcp.c: eliminate sprintf() calls
1854 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1855 * serv_upgrade.c: added all missing fields to export/import
1856 * serv_expire.c: support per-user purge time when purging users
1857 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1858 * routines.c: added more stuff to <.A>ide <E>dit user
1860 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1861 * serv_expire.c: created; moved message expiry from serv_test.c,
1862 moved user purge from userpurge.c
1863 * userpurge.c: deleted
1864 * routines2.c: finished <.AS> command
1865 * room_ops.c: fixed Aide room access (for some reason, the Aide
1866 room had the QR_MAILBOX flag set)
1868 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1869 * useradmin.c: really removed (cvs remove)
1870 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1871 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1872 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1874 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1875 * useradmin.c: removed
1876 * utils.doc: removed references to useradmin and sysoputil
1878 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1879 * citadel.h (and related files): removed defunct parameters,
1880 c_defent and c_msgbase (erase your test bbs)
1881 * Implemented CONF server command for site-global configs
1882 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1883 * commands.c: implemented boolprompt()
1884 * routines2.c: started adding CONF questions to <.AS> command
1885 * room_ops.c: began a fix for the mysterious disappearing Aide room
1887 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1888 * snprintf.c: warning fix propagated over from gcit
1890 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1891 * added RCS Id keyword strings to sources
1892 * citmail.c: reverted to version 1.10
1894 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1895 * messages.c: temporarily set screenwidth to a fixed value of 80
1896 during <P>rint operations.
1898 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1899 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1900 try to get a default for bbsuid if it's currently set to 0
1901 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1902 it complain about this before?)
1903 * serv_upgrade.c: began writing an "export" command to do sidegrades
1905 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1906 * serv_upgrade.c: cosmetic changes
1907 * Implemented message expiry by date (this really needs to be moved
1908 out of serv_test.c, but where does it belong?)
1910 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1911 * serv_upgrade.c: warning fixes
1912 * acconfig.h: remove ANSI_COLOR
1913 * Configure, Makefile.tmpl: removed
1915 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1916 * More stoopid ANSI colour additions here and there.
1917 * ANSI colour selection is now in citadel.rc instead of an option in
1918 the configure script. "on" "off" and "auto" are available.
1919 * added "build.txt" to the techdoc directory, with LS's build notes
1921 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1922 * citadel.c, commands.c, commands.h: set background color to black
1923 before clearing screen, so that we can actually see text on
1924 black-on-white xterms.
1926 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1927 * rooms.c: fix color of Mail>
1928 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1929 terminal doesn't send the answerback sequence to the shell if we
1932 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1933 * citadel.c: Added a splash of colour to the Wholist
1935 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1936 * configure.in: added comments
1937 * mkinstalldirs: new file to be used for `make install'
1938 * aclocal.m4, missing: new files, also swiped from automake
1939 * citadel.c: don't mung the terminal if we can't find citadel.rc
1940 * Makefile.in: added `install' target, `clean' removes
1941 *.mo, rebuild configure when configure.in changes.
1942 * configure.in: check for install and autoconf
1943 * configure.in, Makefile.in: only pass -fPIC to gcc
1944 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1946 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1947 * Unified the "unpacked database" format for both upgrades and
1948 sidegrades (also see export5.c elsewhere)
1949 * citserver.c: clear out cmdbuf before reading a command; some server
1950 commands were accidentally extracting parameters from previous cmds
1951 * rooms.c: removed the warning about the ineffectiveness of kicking
1952 users out of public rooms, because the new server can do lockouts
1954 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1955 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1957 * Makefile.in: partial support for VPATH builds, autodependency fix
1959 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1960 * minor documentation changes
1962 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1963 * messages.c: fixed an oversight that was allowing attachments even
1964 when disabled in citadel.rc
1966 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1967 * routines2.c: warning fix
1969 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1970 * Client: added message expiration policy questions to room edit
1971 * Client: added <.A>ide <S>ystem configuration command
1973 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1974 * Makefile.in: Auto dependency generation (may require GNU make, but
1975 does at least function without this feature on OSF/1 make);
1976 Makefile is regenerated when Makefile.in changes (ditto);
1977 `realclean' is now known as `distclean';
1978 portability fixes for older Unix make utilities
1979 * citadel.c, citadel.h, commands.c: make client suspendable
1981 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1982 * setup.c: default node name is now obtained from uname()
1983 * config.c: added put_config()
1984 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1985 * policy.c: implemented cmd_gpex() and cmd_spex()
1987 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1988 * Mail rooms now hide their owner-prefix from the client.
1989 * proxy.c: added configurability and primitive message expiry
1991 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1992 * Makefile.tmpl: fix to build client with old Configure script
1993 * configure.in: autologin defaults to enabled if crypt() is available
1994 * room_ops.c: fix improper null-termination bug I introduced
1996 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1997 * Client ability to force display of prompts in Mail rooms, even when
1998 the user has prompting turned off (citadel.rc option)
2000 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2001 * sysdep.c (cprintf): generate a newline on truncated buffer
2002 * room_ops.c: exploitable overrun fixes
2004 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2005 * msgbase.c: reimplemented cmd_move()
2006 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2007 and moving messages.
2008 * setup.c: system-default message expire policy of "number of
2009 messages, 150" is now a default configuration instead of a temp hack
2010 * proxy.c: cache dir create now dies on any error except EEXIST
2012 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2015 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2016 * configure.in: don't check for -lcrypt unless autologin is enabled
2017 * file_ops.c: fix another overrun
2019 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2020 * Killed the "rooms" subdirectory (it isn't used anymore)
2021 * dynloader.c: Made dynamically added server commands case-insensitive
2022 * import.c is now serv_upgrade.c, a module
2023 * Removed most of the "level 9" trace messages no longer needed
2025 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * Makefile.in: simplified to use pattern rules; files compiled with
2027 -D_REENTRANT go to *.ro to allow the same files to be used with both
2029 * tools.c, tools.h: new files; misc routines used by both client and
2030 server go here. contains safestrncpy() at the moment.
2031 * rooms.c: fix several exploitable buffer overruns
2032 * sysdep.c: fix infinite loop when long lines are received from the
2033 client; fix exploitable buffer overrun in cprintf()
2034 * ipc_c_tcp.c: fix infinite loop on long line from server
2035 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2036 * .cvsignore: add *.ro
2038 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2039 * Built some more of the message expiry infrastructure
2041 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2042 * citserver.c: fix two more overruns, one of which was preventing
2043 the "From Host" from showing up in the <W>ho listing.
2045 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2046 * Moved "struct visit" and its associated defs from citadel.h to
2047 server.h where they belong
2048 * Set up data structures for room policies (expiry, etc.)
2050 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2051 * citserver.c: fix overrun which caused segv's on servers with long
2054 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2055 * user_ops.c: added PurgeStaleRelationships() to do processing at
2056 session logout time to remove visits for rooms which no longer exist
2057 * user_ops.c: implemented NewMailCount()
2059 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2060 * serv_chat.c: fix buffer overrun that was resulting in segv's
2061 * serv_chat.c: fix another overrun that could cause sessions to hang,
2062 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2063 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2065 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2066 * Implemented "lazy mode" traversal - pressing the space bar will do
2067 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2068 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2069 only to their owners.
2071 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2072 * messages.c, citadel.rc: added the ability to display message numbers
2073 in the header when reading messages. I think this is butt ugly, but
2074 some of the DaveCode afficionados seem to like it...
2076 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2077 * room_ops.c: Added is_noneditable() function to replace all of the
2078 duplicated code present in all functions which edit room parameters.
2080 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2081 * lots of warning fixes; builds with -std1 on dec unix
2082 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2083 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2085 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2087 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2088 sysdep_decls.h: function pointer/prototyping fixes
2089 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2091 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2092 * snprintf.c, snprintf.h: new files
2093 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2094 above; citserver now builds and runs on Digital Unix 4.0d with the
2095 GNU-style configure script. there is a bug with the hostname display
2097 * netproc.c: sillyness fix
2098 * room_ops.h: prototype delete_room()
2099 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2100 use HAVE_SYS_SELECT_H macro
2102 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2103 * Began fixing the stuff I broke
2105 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2106 * Did the big migration to the new data structures. Lots of stuff is
2107 now broken. Basic moving from room to room works, but Mail is
2108 broken, and some of the administrative commands are unimplemented.
2110 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2111 * configure.in: autologin now defaults to disabled
2113 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2114 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2115 migrated all the code that used them to use "struct visit" instead.
2117 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2118 * Rewrote [l][get|put]room() functions to use room names rather than
2119 room index numbers. Temporarily prepended a "n" to these four
2120 function names until they are put to use.
2122 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2123 * Removed a few more references to usersupp.lastseen[]
2125 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2126 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2127 * Makefile.in: restructured variables for greater consistency, use
2128 @echo to print out notices during the make process, add so_locations
2130 * configure.in, Makefile.in: configure checks for -rdynamic
2131 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2132 * stats.c: add semicolon to placate DREC compiler
2133 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2134 * configure.in: pass -pthread to DEC compiler, don't check for
2135 libpthread[s] on DEC Unix
2137 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2138 * Makefile.in: new variable PTHREAD_DEFS for portability
2139 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2140 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2141 stats.c, userlist.c, whobbs.c: return type of main() is int
2142 * citadel.c, commands.c, messages.c: use time_t properly
2143 * citserver.c: include <limits.h>
2144 * config.guess, config.sub, install-sh: new files
2145 * configure.in: don't use gcc on Digital Unix
2147 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2148 * room_ops.c: modified usergoto() to look at the new data structures
2149 for counting new messages and such.
2151 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2152 * user_ops.c: fix compiler warning and potential memory leak,
2154 * configure.in, Makefile.in: only build the server if we find pthreads
2155 * Makefile.in: realclean removes config.{cache,log,status}
2157 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2158 * Removed code from some of the utilities which was still attempting
2159 to access the old non-gdbm data store.
2160 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2161 traversal instead of a MAXROOMS loop.
2162 * sysdep.c: set up a dummy CitContext record to be used during server
2163 startup, during which time there is no real context.
2165 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2166 * Implemented the function ForEachRoom() to handle all-rooms traversal
2167 (this will work with both the old and new paradigms, because both
2168 use a GDBM database with one room per record). Migrated all room
2169 list commands to use it.
2171 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2172 * Implemented the function CtdlRoomAccess() to handle *all* of the
2173 user-access-to-rooms functionality. Migrated all room list commands
2174 to use it. Still need to migrate gotos.
2176 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2177 * configure.in, acconfig.h: new files; partially functional GNU
2178 autoconf configure script. Run autoheader; autoconf; ./configure
2179 --prefix=`pwd` to test.
2180 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2182 * Makefile.in: modified to work with autoconf-style configure script
2183 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2184 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2185 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2186 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2187 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2188 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2189 * netproc.c: remove procfs stuff. simply attempt to kill the target
2190 process with signal zero instead; this checks whether the process
2192 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2194 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2195 * BOTH the old and new generation systems are being written to at
2196 this point. Code that reads stuff is still using the old system.
2198 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2199 * Changed all "generation" variables from char to long, in preparation
2200 for removing MAXROOMS. Generations for new rooms are now timestamps.
2201 * Defined "struct visit" to hold user/room relationships.
2202 * Removed some #define's from citadel.h that are no longer used.
2204 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2205 * More changes to support attachments. They mostly work, but only
2206 in fixed-format messages.
2208 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2209 * msgbase.c: began laying the groundwork to support attachments.
2210 Purchased Rogaine(tm) in preparation for expected hair loss.
2212 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2213 * msgbase.c: include dynloader.h
2214 * citadelapi.h: removed
2215 * dynloader.h: prototype CtdlRegisterUserHook()
2217 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2218 * Added a UserFunctionHook category to implement hooks which perform
2219 operations on various users or usernames
2221 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2222 * citserver.c: removed cmd_extn() and related code
2224 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2225 * user_ops.c: include dynloader.h
2226 * roomstats.{c,mk}: removed
2227 * Configure, Makefile.in: autodependency-related fixes
2229 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2230 * Various changes to allow "new messages" to work correctly with Mail
2232 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2233 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2234 of hook types by inventing an EventType field to the Session hook.
2235 * proxy.c: added pre-fetching
2237 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2238 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2239 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2240 up the dynamic loader interface as follows:
2241 - all the symbol table stuff is gone.
2242 - modules are loaded once at server startup and never unloaded.
2243 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2244 that was being done with the symbol tables.
2245 - Dynamic_Module_Init() now returns a pointer to a static struct
2246 DLModule_Info; this structure itself has been modified to use char*
2247 fields instead of fixed char arrays.
2248 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2250 * Configure, Makefile.in: added autodependency support
2252 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2253 * Implemented separate structs, lists, and functions for each type
2254 of server-side hook available.
2256 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2257 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2260 * sysdep.c, user_ops.c: removed reference to hooks.h
2262 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2263 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2264 because something was causing abominally slow response time.
2265 * proxy.c: added. This will eventually become a caching, pre-fetching
2266 multiuser proxy server for the Citadel protocol.
2268 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2269 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2270 flags for serv_chat.o
2271 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2272 * dynloader.h: prototype CtdlRegisterHook()
2273 * .cvsignore: added data
2275 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2276 * Tried my hand at adding the ability for server extensions to
2277 register various types of "hooks" in addition to just adding
2278 server commands. This is probably not final.
2280 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2281 * Added support for dynamic server modules. Reworked serv_chat.c
2282 to be such a module.
2284 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2285 * userpurge.c: rewrote using functions from the server core, rather
2286 than the now-defunct external API. This'll be ready once the module
2287 loading code is done. (I just had to commit _something_ tonight.)
2289 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2290 * Yanked the citadelapi.c module. This wasn't working out well.
2291 * techdocs/citadelapi.txt - began documenting the new API to be used
2292 by modules which will be dynamic linked into the server - most of
2293 this API is existing server functions.
2294 * Added a ForEachUser() function with callback mechanism, and reworked
2295 cmd_list() to use it.
2297 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2298 * Moved all of the gdbm databases to a separate "data" directory.
2300 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2301 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2304 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2305 * room_ops.c: include time.h
2306 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2307 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2308 remove duplicated declarations
2310 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2311 * setup.c: Removed yesno_s()
2312 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2313 modified whenever a room is modified or posted in.
2314 * citadelapi.c: Added CtdlForEachRoom() function
2316 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2317 * Makefile.in: new target `cleaner' does the same as `realclean'
2318 without removing sysdep.h
2319 * proto.h: is bad. eliminate. I've moved the prototypes into several
2320 header files, one per .c file
2322 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2323 * Added a CtdlGotoRoom() function to the CitadelAPI.
2325 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2326 * sysoputil is finally dead! Removed it from the build.
2327 * Added userpurge.c server extension (initial implementation)
2329 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2330 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2331 `realclean' removes everything clean does, plus sysdep.h, plus
2333 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2334 * *.[ch]: protoized. Added several new header files containing
2335 prototypes and other external declarations; many duplicated
2336 declarations still should be moved to header files. proto.h must die
2339 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2340 * Implemented a bunch of user account related functions in the
2343 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2344 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2345 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2346 in getuser(), getroom(), and getfloor() to prevent future problems.
2348 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2349 * Updated citmail.c with the latest stuff from the production system.
2350 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2351 after its first successful use (user-not-found's don't affect it).
2353 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2354 * Got the CitadelAPI library to the point where the server can start
2355 up an extension, and the extension will connect to the server, do
2356 some initialization, call a user-supplied CtdlMain(), and exit. Also
2357 hacked together a _temporary_ form of the new EXTN server command.
2359 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2360 * Second attempt at getting the server API started. Now it runs
2361 outside of the server and builds a connection.
2363 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2364 * Modified the appearance of Internet addresses when they arrive on
2366 * Removed the <E> field from the message format writeup in hack.txt.
2367 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2369 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2370 * Started developing the server-side API. This is in its very
2371 initial stages. See serverapi.c and techdoc/api.txt
2373 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2374 * Makefile.in: added config_decls.h to dependencies
2376 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2377 * config_defs.h: renamed to config_decls.h
2378 * config.c, sysoputil.c: updated to reflect the above
2380 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2381 * config_defs.h: new file, contains external declarations from config.c
2382 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2383 for bbs_home_directory
2384 * mailinglist.c, support.c: include <string.h>
2385 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2386 duplicated defs, replace gets() call with fgets()
2387 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2389 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2390 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2392 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2393 * ChangeLog: reordered; the GNU standard is to add new entries to the
2395 * .cvsignore: added userlist
2397 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2398 * Finished migrating everything to the new data store.
2399 * Replaced the binary "calllog" with the ASCII "citadel.log"
2400 * Began converting broken utilities that depend on the old data store
2402 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2403 * Makefile.in: removed msgstats
2405 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2406 * Initial CVS import