2 Revision 573.114 2001/03/11 23:00:29 ajc
3 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
5 Revision 573.113 2001/03/11 22:09:20 ajc
6 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
8 Revision 573.112 2001/03/11 20:06:53 ajc
9 * Fixed bug that created incorrect roomnames when sending pages
11 Revision 573.111 2001/03/11 19:23:32 ajc
12 * IMAP DELETE command ... also split up access control for room delete cmds
14 Revision 573.110 2001/03/10 17:29:07 ajc
15 * Implement proper access control for deleting messages from IMAP
17 Revision 573.109 2001/03/07 04:02:27 ajc
18 * Fixed some small IMAP bugs
20 Revision 573.108 2001/03/06 04:44:00 ajc
21 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
23 Revision 573.107 2001/03/06 03:31:58 nbryant
24 database-related cleanups and paranoia tests;
25 fixed a transaction-leak/deadlock problem in cdb_delete;
26 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
28 Revision 573.106 2001/03/05 04:59:31 ajc
31 Revision 573.105 2001/03/04 23:49:41 ajc
32 * IMAP EXPUNGE responses -should- be correct now
34 Revision 573.94 2001/02/20 00:02:56 ajc
35 * IMAP: implemented the STATUS command (sort of).
37 Revision 573.93 2001/02/19 22:24:41 ajc
38 * IMAP server: added untagged, unsolicited server messages for newly arrived
39 messages, and messages expunged by another session.
41 Revision 573.92 2001/02/17 05:53:35 ajc
42 * Repaired the creation of page log rooms in the wrong namespace when the
43 recipient does not yet have his/her log room created.
44 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
45 purge and the next to delete them. Works better in transactionland.
47 Revision 573.91 2001/02/14 08:11:27 error
48 * citadel.rc: added $Id$ (it's about time!)
50 Revision 573.90 2001/02/14 04:23:54 ajc
51 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
52 This was causing some clients (such as Pine) to lock up.
54 Revision 573.89 2001/02/13 04:06:14 ajc
55 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
56 BODY[n] data items. I think. So much protocol crud, so little time...
58 Revision 573.88 2001/02/13 01:18:44 ajc
61 Revision 573.87 2001/02/12 04:31:34 ajc
62 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
64 Revision 573.86 2001/02/08 04:45:58 ajc
65 * Fixed namespace problems resulting from the automatic namespece prefixing
66 added to create_room(). Also added the ability to specify "create a mailbox
67 but I've already supplied the namespace prefix" for situations where the
68 namespace isn't that of the logged in user.
69 * Made the POP3 server response messages slightly less humorous
71 Revision 573.85 2001/02/06 04:44:12 ajc
72 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
74 Revision 573.84 2001/02/06 02:09:38 ajc
75 * citadel.rc: changed the default for local_screen_dimensions to 1, since
76 Internet users now outnumber dialup users 100 to 0.
77 * room_ops.c: added a really_create option to create_room(). Also moved the
78 generation of personal namespace into that function. MODULE OWNERS PLEASE
79 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
80 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
81 * serv_imap.c: finished the CREATE command (finally)
83 Revision 573.83 2001/02/05 05:20:22 ajc
84 * Made some changes to functions which translate between Citadel room names
85 and IMAP folder names. They're still buggy.
87 Revision 573.82 2001/02/04 23:17:28 ajc
88 * Implemented the IMAP CREATE command
90 Revision 573.81 2001/02/04 02:40:07 ajc
91 * more imap. imap sucks. die crispin die.
93 Revision 573.80 2001/02/03 10:02:12 error
94 * serv_ical.c: Verify that objects posted to My Calendar> are of type
95 text/x-calendar or text/calendar; abort saving if not
97 Revision 573.79 2001/02/03 09:30:46 error
98 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
100 Revision 573.78 2001/02/03 08:21:00 error
101 * serv_ical.c and serv_ical.h added; skeleton code for now
103 Revision 573.77 2001/02/02 20:18:18 ajc
104 * Changed the error message in cdb_delete() to actually *say* cdb_delete
105 instead of cdb_store. Useful to know which function failed...
107 Revision 573.76 2001/02/01 04:08:03 ajc
108 * IMAP minor change to mailbox name output
109 * Increased size of buffer in lprintf()
111 Revision 573.75 2001/01/28 09:50:02 error
112 * sysdep.c: lprintf() now generates timestamps
114 Revision 573.74 2001/01/28 07:35:04 error
115 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
117 Revision 573.73 2001/01/16 04:03:13 ajc
118 * yeesh ... more on the IMAP BODYSTRUCTURE
120 Revision 573.72 2001/01/16 01:51:12 ajc
123 Revision 573.71 2001/01/16 00:46:40 ajc
124 * Changed the MIME parser API *again* because we now need the ability to
125 supply callback functions to be executed before and/or after parsing a
126 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
128 Revision 573.70 2001/01/15 23:59:26 ajc
129 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
131 Revision 573.68 2001/01/15 20:34:04 ajc
132 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
133 into thinking that mail messages are newsgroup messages instead. When we
134 add NNTP support back into Citadel we'll have to add code to only output
135 this field when appropriate.
137 Revision 573.67 2001/01/15 16:30:31 ajc
138 * temporary implementation of 901 asynchronous express messages
140 Revision 573.66 2001/01/14 14:55:39 ajc
141 * Changed the format of <.W>holist <L>ong
143 Revision 573.65 2001/01/13 06:40:26 nbryant
144 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
145 which should now be considered closed.
147 Revision 573.64 2001/01/13 06:12:15 ajc
148 * Added the ASYN command
150 Revision 573.63 2001/01/12 22:05:46 ajc
151 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
152 reads a list containing stealth mode sessions.
154 Revision 573.62 2001/01/09 05:39:45 ajc
155 * Merged in code from the TRANSACTIONS branch for testing.
157 Revision 573.61 2000/12/30 06:17:17 ajc
158 * Still more work on IMAP. Damn this is tedious.
160 Revision 573.60 2000/12/30 04:55:05 ajc
161 * more buffer size stuff
163 Revision 573.59 2000/12/27 20:19:51 ajc
164 * The size constant "256" which shows up everywhere as a buffer size has now
165 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
166 we need 1024 byte buffers for most Internet protocols.
168 Revision 573.58 2000/12/27 05:09:58 ajc
169 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
171 Revision 573.57 2000/12/26 03:46:50 ajc
174 Revision 573.56 2000/12/25 22:50:43 ajc
175 * Added an API function to extract and unfold specific RFC822 fields.
176 * imap-->fetch-->envelope-->in-reply-to now works
177 * More robust checking and reporting of temp file errors in the client
179 Revision 573.55 2000/12/25 20:43:24 ajc
180 * imap_fetch.c: added support for fetch-->envelope-->from
182 Revision 573.54 2000/12/20 04:09:24 ajc
183 * A few memory handling fixes to netproc.
185 Revision 573.53 2000/12/20 01:57:37 ajc
186 * netproc.c: added bounds check to fpgetfield()
188 Revision 573.52 2000/12/19 20:41:55 ajc
189 * Fixed generation of unique file names for network uploads etc.
191 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
192 remove extraneous transaction around dynamic module initializations. this will
193 fix the crash on database creation.
195 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
196 clean: also remove parsedate.c
198 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
199 require transactional cursors
201 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
202 release any stale db handles at the end of a server command
203 (unfinished transactions will be aborted to annoy lazy programmers)
205 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
206 set sched_yield as sleepycat's yield function. this should improve locking
209 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
210 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
212 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
213 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
216 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
217 removed all references to S_MSGMAIN critical section; it wasn't really needed.
218 this should make things significantly more scaleable.
220 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
221 reworked shutdown sequence to wait for worker threads to terminate before
222 checkpointing and closing databases. it is no longer safe to call
223 master_cleanup() directly to force a shutdown; instead, just set
224 time_to_die to a nonzero value
226 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
227 added deadlock detection and cleaned up messages
229 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
230 created TRANSACTIONS branch
231 track cursor and transaction id's in thread-specific data
233 Revision 573.51 2000/12/14 18:36:34 ajc
234 * Fixed the "users not in chat" wholist display
236 Revision 573.50 2000/12/12 18:06:46 ajc
237 * Removed the transaction stuff (but left the log in). It wasn't working.
239 Revision 573.49 2000/12/12 06:19:55 ajc
240 * Stabilize, dammit!!
242 Revision 573.48 2000/12/12 04:20:03 ajc
243 * Made the transaction open/close a global thing, in a frantic attempt to get
244 Uncensored to stop crashing. More fixes on the way...
246 Revision 573.47 2000/12/11 06:08:41 ajc
247 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
248 timer event, and check_sched_shutdown() to the end of the worker thread
249 loop. Seems to have improved reliability (but why?)
251 Revision 573.46 2000/12/11 03:22:11 ajc
252 * Added server-side REQT command to issue client termination requests
254 Revision 573.45 2000/12/11 02:19:26 ajc
255 * Client now honors EM_GO_AWAY flag, used by the server to request that a
256 client log off. (The server doesn't support sending that flag yet, though)
258 Revision 573.44 2000/12/09 06:20:06 ajc
259 * A few final touches to the Sleepycat DB back-end
261 Revision 573.43 2000/12/08 17:06:33 ajc
262 * Wrap txn_begin and txn_end in S_DATABASE mutex
264 Revision 573.42 2000/12/07 20:21:39 ajc
265 * begin/end transaction in master_startup()
267 Revision 573.41 2000/12/07 16:59:02 nbryant
268 added --with-db and --with-gdbm options to configure
270 Revision 573.40 2000/12/07 04:50:33 ajc
271 * Wrap housekeeper and timer events in transaction open/close functions
272 * Checkpoint the DB as an EVT_TIMER event instead of after each session
273 (runs each minute, but actually limited by the parameters of the function)
275 Revision 573.39 2000/12/06 04:44:36 ajc
276 * Changed netproc to keep the use table in a flat file instead of a database
278 Revision 573.38 2000/12/05 05:32:58 ajc
279 * Added support for non-USA country identities in vCard and registration
280 * User edit now asks whether it should prompt to change the password
282 Revision 573.37 2000/12/03 04:12:21 ajc
283 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
285 Revision 573.36 2000/11/30 03:23:17 ajc
286 * Got the Sleepycat DB back end working, by opening the databases in a non
287 shared, non threaded mode, and using Citadel's locking to serialize access.
289 Revision 573.35 2000/11/29 05:00:02 ajc
290 * I think the db stuff is ok, but my db library is fux0red...
292 Revision 573.34 2000/11/27 14:12:09 error
293 * commands.c: fixups to print_express() to make external command not print
294 extraneous stuff to the terminal and make the displayed message consistent
296 Revision 573.33 2000/11/27 10:41:14 error
297 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
299 Revision 573.32 2000/11/27 10:29:59 error
300 * serv_chat.c: fix send_express_message() to include timestamps
302 Revision 573.31 2000/11/27 03:44:27 ajc
303 * Initial checkin of database_sleepycat.c (doesn't work yet)
305 Revision 573.30 2000/11/26 05:24:22 ajc
306 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
307 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
308 * imap_fetch.c: used the above function to do all output pre-loaded
310 Revision 573.29 2000/11/25 09:36:18 error
311 * Added a bit of detail to syslog entries; now shows session id attached to
312 client, hostname, and username, and time the session ended.
314 Revision 573.28 2000/11/25 06:17:06 ajc
315 * Minor IMAP tweaks. It still doesn't work. :(
317 Revision 573.27 2000/11/23 07:22:21 error
318 * citadel.spec: update version number
320 Revision 573.26 2000/11/21 11:12:56 error
321 * domain.h: changed the HP/UX compatibility code to use defines from
322 typesize.h for integers of specific bit widths (needed for Solaris, etc)
324 Revision 573.25 2000/11/12 04:20:49 ajc
325 * Optimized server side input of message text
327 Revision 573.24 2000/11/10 03:55:06 ajc
328 * Ford's Fix for Faster Functionality (save position during reply)
330 Revision 573.23 2000/11/09 04:48:50 ajc
331 * tools.c: striplt() strips all whitespace, not just spaces
333 Revision 573.22 2000/11/07 20:47:21 ajc
334 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
336 Revision 573.21 2000/11/07 15:54:53 ajc
337 * xx FETCH n:n BODY[pn.MIME] now works
339 Revision 573.20 2000/11/06 05:10:01 ajc
340 * Changed the mime_parser() API (again) to allow "don't decode" mode
342 Revision 573.19 2000/10/29 18:11:07 ajc
343 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
345 Revision 573.18 2000/10/28 14:14:19 error
346 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
347 it actually makes sense to do it that way...
349 Revision 573.17 2000/10/25 21:37:09 ajc
350 * Implemented the AUTHENTICATE LOGIN command in IMAP
352 Revision 573.16 2000/10/25 19:20:37 ajc
353 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
355 Revision 573.15 2000/10/24 20:39:59 ajc
356 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
358 Revision 573.14 2000/10/23 20:26:51 error
359 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
361 Revision 573.13 2000/10/11 23:03:44 error
362 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
363 $PAGER nor less is available.
365 Revision 573.12 2000/10/11 22:55:25 error
366 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
367 displayed at login are in color
369 Revision 573.11 2000/10/11 22:47:51 error
370 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
372 Revision 573.10 2000/10/10 19:18:12 ajc
373 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
375 Revision 573.9 2000/10/06 03:31:55 ajc
376 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
378 Revision 573.8 2000/10/05 22:23:16 ajc
379 * Slowly and painfully writing IMAP support
381 Revision 573.7 2000/10/04 22:39:06 ajc
382 * Added skeleton versions of the LIST and LSUB commands to the imap server
384 Revision 573.6 2000/10/04 17:48:21 ajc
385 * Allow Aides to zap rooms (site configurable setting)
387 Revision 573.5 2000/10/03 01:45:00 ajc
388 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
389 global page log room to be disabled (answer "no" to set the log room to a
392 Revision 573.4 2000/09/28 10:27:38 error
393 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
395 Revision 573.3 2000/09/24 22:01:45 ajc
396 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
398 Revision 573.2 2000/09/21 04:16:44 ajc
399 * Fixed logged_in_response() so it only displays responses during Citadel
400 protocol sessions. (This was affecting POP etc.)
402 Revision 573.1 2000/09/11 22:05:04 ajc
403 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
404 directly by telnetd, bypassing /bin/login. It works, but not recommended at
405 this time because it has to run as root.
407 Revision 573.0 2000/09/05 18:35:22 ajc
408 * Tagged everything for version 5.73 release
410 Revision 572.39 2000/09/04 03:59:15 ajc
412 ----------------------------
414 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
415 Added HP/UX linker flag for dynamic modules to work
416 ----------------------------
418 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
419 Changed to use integer macros from typesize.h for specific bit widths
420 ----------------------------
422 Revision 572.38 2000/09/01 20:17:08 ajc
423 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
425 Revision 572.37 2000/09/01 17:31:47 ajc
426 * Fixed oopseth in control.c that might call fileno(NULL)
428 Revision 572.36 2000/09/01 13:37:16 ajc
429 * control.c: chown citadel.control to bbsuid when opening/creating as root
431 Revision 572.35 2000/09/01 03:55:44 ajc
432 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
434 Revision 572.34 2000/09/01 03:43:09 ajc
435 * Added 'author' command-line arg to aidepost. Closes enhancement request
437 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
438 unix domain socket bug is fixed, it's ok if these binds fail.
440 Revision 572.33 2000/08/31 23:02:15 ajc
441 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
442 always at least 5. Zero-length queues can cause connection lockups.
444 Revision 572.32 2000/08/31 21:32:44 ajc
445 * Still trying to fix a socket connect bug
447 Revision 572.31 2000/08/31 16:37:08 ajc
448 * docs/import-export.txt: added.
450 Revision 572.30 2000/08/28 19:51:51 ajc
451 * messages.c: cosmetic cleanup (coding convention and comments)
453 Revision 572.29 2000/08/26 20:23:18 ajc
454 * Finished up the back end code for mailing list sends. Sends now work!
456 Revision 572.28 2000/08/24 02:48:18 ajc
457 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
459 Revision 572.27 2000/08/22 02:31:47 ajc
460 * nonce (for APOP-style auth) is now generated when a context is created
461 instead of during protocol greeting functions.
462 * Moved Citadel protocol nonce output from greeting to INFO
464 Revision 572.26 2000/08/18 21:09:36 ajc
465 * Added a little more mailing list code to serv_network.c
467 Revision 572.25 2000/08/10 04:36:25 ajc
468 * Fixed a bug in keyboard polling (in commands.c) which was causing the
469 client protocol to get out of sync in certain conditions.
471 Revision 572.24 2000/08/10 02:42:13 ajc
472 * Changed all the "200 ok" responses to more descriptive strings
473 * Added a *temporary* protocol sync check. Remove this!
475 Revision 572.23 2000/08/09 17:14:34 ajc
476 msgbase.c: fixed a bug in
477 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
478 causing the <R>eply function to fail on names with whitespace in
479 certain parts of the string. This closes Bug #56.
481 Revision 572.22 2000/08/05 04:24:00 ajc
482 * Added [idle] to client wholist display for sessions idle >15 minutes
483 * Added a generic "void *userdata" field to CtdlForEachMessage()
484 * More prep for mailing list handling in the server
486 Revision 572.21 2000/07/30 04:36:12 ajc
487 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
488 for the network overhaul.
490 Revision 572.20 2000/07/29 05:29:19 ajc
491 * Changed the format of RWHO output to provide non-masqueraded user/room/host
492 names (to Aides only) as additional fields rather than an extra line of
494 * Changed the client to display new RWHO fields, in the "long" wholist only.
495 * Default SMTP and POP ports are now -1, not 25/110. These services must now
496 be activated manually.
498 Revision 572.19 2000/07/24 00:39:13 ajc
499 * Fixed a path problem when calling netmailer from mailinglist.c
501 Revision 572.18 2000/07/22 03:44:17 ajc
502 * Prepared infrastructure for the networker rewrite
504 Revision 572.17 2000/07/17 02:38:08 ajc
505 * Completed serv_vandelay.c (importer/exporter module)
506 * sendcommand.c: fix behavior of SEND_LISTING mode
507 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
509 Revision 572.16 2000/07/14 03:06:55 ajc
510 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
512 Revision 572.15 2000/07/10 23:36:08 ajc
513 * Another attempt to fix the crashy crashy bug in serv_vcard
514 * Did more work on the Art Vandelay module
515 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
517 Revision 572.14 2000/07/10 04:01:12 ajc
518 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
520 Revision 572.13 2000/07/09 02:47:40 ajc
521 * Overhauled the keepalive logic in the chat client. Closes bug #20.
523 Revision 572.12 2000/07/09 02:27:02 ajc
524 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
525 keyboard interrupts. Replaced with a non-blocking check for keyboard input
526 which sets the global variable 'sigcaught' if either key was pressed.
527 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
530 Revision 572.11 2000/07/06 20:26:36 ajc
531 * updated .Help SUMMARY
533 Revision 572.10 2000/07/04 20:02:46 ajc
534 * Fixed potential crashy crashy bug in serv_vcard.c
536 Revision 572.9 2000/06/28 03:42:56 ajc
537 * Changed the comments at the beginning of each file to a consistent format
538 * Improved the parameterization of commands in the IMAP module
540 Revision 572.8 2000/06/27 01:27:13 ajc
541 * Coupla very small changes to get on the road to IMAP support
543 Revision 572.7 2000/06/22 21:41:48 ajc
544 * Made the ICQ stuff far more reliable ... by removing it!
546 Revision 572.6 2000/06/21 03:46:20 ajc
547 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
549 Revision 572.5 2000/06/15 20:15:52 ajc
550 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
552 Revision 572.4 2000/06/04 02:30:56 ajc
553 * CtdlForEachMessage() now returns the number of messages processed. It also
554 accepts the MSGS_EQ mode, for targeting a specific message number (useful
555 for determining whether the specified message actually exists in a room).
556 * Completed the server side of the moderation system (serv_moderate.c module
557 which implements the MMOD command)
559 Revision 572.3 2000/06/03 05:47:57 ajc
560 * Replaced most of the very repetitive and very redundant access level checks
561 in most commands with a single API call: CtdlAccessCheck()
562 * serv_moderate.c: added (not finished)
564 Revision 572.2 2000/06/02 03:38:50 ajc
565 * Bind unix socket prior to TCP socket for citadel protocol
566 * Fixed bug in sendcommand.c which was causing it to crash on attach
568 Revision 572.1 2000/05/26 19:27:51 ajc
569 * Changed some of the rev-level sensitive stuff to look at the actual version
570 of Citadel running, not the last version with which we ran setup
571 * Added a moderation system. Default filter level for new users is in the
572 config file. Per-user setting is in usersupp. Moderation level of each
573 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
574 working. Moderate message up/down commands are not here yet. See
575 techdoc/moderation.txt for more info.
577 Revision 572.0 2000/05/23 02:09:30 ajc
578 * Updated docs and tagged everything for the 5.72 release
580 Revision 571.7 2000/05/20 23:28:20 ajc
581 * Fixed bug in client API that was causing netproc to crash
583 Revision 571.6 2000/05/15 00:05:19 ajc
584 * Double the retry interval for SMTP deliveries after each failed attempt.
586 Revision 571.5 2000/05/11 03:08:47 ajc
587 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
588 completes, allowing multiple messages in one session. Closes bug #58.
590 Revision 571.4 2000/04/24 03:36:43 ajc
591 * Removed references to strucmp() and struncmp(), replaced them with
592 strcasecmp() and strncasecmp() as we did in the server a while ago, and
593 set up the config script to figure out whether they need to be compiled
594 in. Also moved them to tools.h
595 * Wrote a password manager for the client
597 Revision 571.3 2000/04/19 03:17:10 ajc
598 * Don't ever expire the Local System Configuration> room
600 Revision 571.2 2000/04/16 19:03:47 ajc
601 * Minor changes to avoid host lookup for local clients
603 Revision 571.1 2000/04/15 19:55:52 ajc
604 * Fixed "Unvalidated users appear even with registration disabled" bug #36
606 Revision 571.0 2000/04/13 02:43:24 ajc
607 * Fixed a problem that crashed the client during <G>oto commands if a room
608 existed with a name more than 32 characters (thanks to Magus for reporting
610 * Tagged everything and updated docs for the 5.71 release
612 Revision 570.18 2000/04/10 01:47:22 ajc
613 * More paginator changes. Shuffled code around, added pagination to a bunch
614 of other functions, and replaced the old, cumbersome pagination with the
615 new, easy, API-based one in everything except message output.
617 Revision 570.17 2000/04/09 17:51:18 ajc
618 * Added pprintf() (paginated version of printf) to the client-side API. Now
619 any client side function can be paginated simply by changing all of the
620 printf's to pprintf's. I've already done this for the user list and wholist
621 (removing the old style pagination) and for "read directory."
623 Revision 570.16 2000/04/08 04:52:48 ajc
624 * Another minor stoopid little time display fix
626 Revision 570.15 2000/04/08 03:58:12 nbryant
627 * backed out the previous changes since they didn't look good on some
628 xterms with a blue bold mode. just set the background color to black
629 instead. this makes black-on-white terminals actually readable, if not
630 particularly good looking.
632 Revision 570.14 2000/04/08 01:36:30 nbryant
633 * citadel.c, commands.c: comment out cls() as this wasn't called if
634 ansi_color=user anyway, and we have no way of knowing whether the user's
635 terminal does background color erase, which was the reason for adding this
636 in the first place. with the recent changes to color(), the display will get
637 screwed up if they *do* have background color erase. perhaps this is a job
640 Revision 570.13 2000/04/08 00:37:42 nbryant
641 * commands.c: fix color support for black-on-white color terminals such as
642 CDE's dtterm. this just avoids white-on-white text; some color combinations
643 such as yellow-on-white still aren't very legible due to contrast. There's
644 not much I can think to do about that without affecting the look on the
645 white-on-black terminals which probably account for most users.
647 Revision 570.12 2000/04/07 20:22:34 ajc
648 * Fixed am/pm bug in time display
650 Revision 570.11 2000/04/07 19:22:45 ajc
651 * For services disabled by setting port number to -1, administratively skip
652 the bind instead of just allowing it to fail.
654 Revision 570.10 2000/03/31 04:31:02 ajc
655 * Quick fix to 'stats' utility to purge records with bogus timestamps
657 Revision 570.9 2000/03/31 02:10:52 ajc
658 * Caved in to pressure and enabled <R>eply in public rooms.
660 Revision 570.8 2000/03/28 03:55:53 ajc
661 * Modified <.RU> to allow search for partial match
663 Revision 570.7 2000/03/27 03:08:19 ajc
664 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
665 specify 'any MIME type'.
667 Revision 570.6 2000/03/27 01:14:08 nbryant
668 * Makefile.in: generate parsedate.c automatically
669 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
671 * parsedate.c: removed from CVS
672 * parsedate.y: added #include <stdlib.h> so it builds with bison
674 Revision 570.5 2000/03/27 00:46:10 nbryant
675 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
676 type of issues lurking in the shadows.
678 Revision 570.4 2000/03/25 18:29:58 nbryant
679 changed my email address
681 Revision 570.3 2000/03/23 02:41:50 ajc
682 *** empty log message ***
684 Revision 570.2 2000/03/21 03:23:24 ajc
685 * Experimental new linebreak mode
687 Revision 570.1 2000/03/20 14:43:19 ajc
688 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
690 Revision 570.0 2000/03/19 23:42:34 ajc
691 * This is the official 5.70 release.
693 Revision 1.494 2000/03/19 23:04:08 ajc
694 * Small cosmetic change to date/time output
696 Revision 1.493 2000/03/19 05:02:39 ajc
697 * SMTP hacks to deal with AOL braindamage
699 Revision 1.492 2000/03/18 18:18:04 ajc
700 * Support multiline responses from SMTP servers when sending mail
702 Revision 1.491 2000/03/17 16:26:57 ajc
703 * Set up a private "Sent/Received Pages" room for each user
705 Revision 1.490 2000/03/17 04:11:24 ajc
706 * Moved bio-related commands out to a loadable module
708 Revision 1.489 2000/03/16 17:58:54 smw
709 Created a docs directory.
710 Moved install.txt to docs.
711 Added inetmailsetup.txt (BBS server side e-mail)
712 Added inetmailsetupmx.txt (local mail AND bbs e-mail
713 Added inetsiteconfig.txt (describes the .asi command)
714 Added siteconfig.txt (describes .asg)
715 Added chat.txt (describes changes and new chat functionality)
716 Made a couple of changes to install.txt (references to new documentation)
717 Added Steve Williams to copyright.txt as the document writer.
719 Revision 1.488 2000/03/15 03:04:51 ajc
720 * Added DEXP server command to disable incoming express messages.
721 * <Q>uiet mode client side command to set/clear DEXP mode.
722 * <K>nown rooms list displays through the paginator.
724 Revision 1.487 2000/03/12 00:21:35 ajc
725 * Removed the semi-broken "chat room" functionality in the chat system, and
726 replaced it with direct mapping to the actual Citadel room the user is in.
727 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
729 Revision 1.486 2000/03/11 21:29:37 ajc
730 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
731 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
732 from 3 to 4. This also fixes bug #33.
734 Revision 1.485 2000/03/11 20:26:03 ajc
735 * Reworked the <R>eply logic in messages.c - fixes bug #34
737 Revision 1.484 2000/03/11 19:22:19 nbryant
738 * commands.c: improved timing of background keepalives if connection is
741 Revision 1.483 2000/03/11 05:08:48 nbryant
742 * commands.c: oops, that mutex stuff wasn't necessary
744 Revision 1.482 2000/03/11 04:09:03 nbryant
745 * new threaded client code for background keepalives
747 Revision 1.481 2000/03/10 21:40:04 ajc
748 * Changes to message base and networker to support Internet-style message
749 ID's instead of the conventional Citadel style.
751 Revision 1.480 2000/03/08 03:36:37 ajc
752 * Shut off hostname resolution when dealing with Unix domain sockets
753 * Cleaned up the 'citmail' MDA tool
754 * Added POP3 and SMTP port numbers to global system configuration
756 Revision 1.479 2000/03/07 21:54:58 ajc
757 * Fixed the naming conventions and permissions for unix domain sockets.
759 Revision 1.478 2000/03/05 07:33:23 ajc
760 * Added support for protocols over Unix domain sockets.
762 Revision 1.477 2000/03/04 22:36:23 ajc
763 * Remove nulls appended to editor files during replace, edit, and print
764 operations. Truncate temp files during same operations.
765 Closes bugs #6 and #7.
767 Revision 1.476 2000/03/04 05:29:18 ajc
768 * Relax restrictions on editing of base rooms. Renaming is not allowed but
769 all other attributes can be edited. Closes feature request #21.
770 * Sending pages from the client now uses the same message editing functions
771 as entering messages, allowing edit/abort. Closes feature request #25.
773 Revision 1.475 2000/03/03 04:50:14 ajc
774 * Moved all of the wholist masquerading commands into the serv_rwho module
776 Revision 1.474 2000/03/03 04:12:37 ajc
777 * Finished the inbound side of gateway domain service
779 Revision 1.473 2000/02/27 04:55:51 ajc
780 * Added "keymenu()" generic menu-maker to commands.c
781 * Blocked non-numeric input to intprompt() (fixes bug #16)
783 Revision 1.472 2000/02/27 03:57:35 ajc
784 * Completed 'fsck'-like reference count verifier (server and client)
786 Revision 1.471 2000/02/26 18:30:40 ajc
787 * Properly handle all aliases specified in network/mail.aliases for incoming
788 SMTP mail (uses the alias() function, so if we replace that function with
789 something that uses the same calling convention, it'll still work)
791 Revision 1.470 2000/02/26 05:15:38 ajc
792 * Fortified the message base and SMTP code so that misdirected bounce messages
793 end up in the Aide> room instead of getting dereferenced
794 * Started writing a message reference count verifier ('fsck' for message base)
796 Revision 1.469 2000/02/25 06:14:05 ajc
797 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
798 for modularizing all "non-API" functionality.
800 Revision 1.468 2000/02/24 03:44:00 ajc
801 * Implemented holdoff time (15 minutes) for SMTP send retry.
802 * Implemented "try for 3 days and then give up" on SMTP send.
804 Revision 1.467 2000/02/24 00:51:48 ajc
805 * Client protocol synchronization check during exit from chat.
808 Revision 1.466 2000/02/22 16:37:28 ajc
809 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
811 Revision 1.465 2000/02/22 04:17:56 ajc
812 * Got bounce messages working (mostly ... testers, please beat this up!)
813 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
815 Revision 1.464 2000/02/18 22:29:18 ajc
816 * Coded up the "bounce" functions. Still a coupla bugs.
818 Revision 1.463 2000/02/18 05:10:50 ajc
819 * Made the <.ASI> command a bit friendlier.
820 * SMTP sender now pays attention to "smarthost" entries in the system's
821 Internet configuration, using them if one or more is present.
823 Revision 1.462 2000/02/17 05:27:39 ajc
824 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
826 Revision 1.461 2000/02/16 22:06:26 ajc
827 * Altered the display and conversion of RFC822 messages
829 Revision 1.460 2000/02/16 03:43:28 ajc
830 * Added the resolver library to the configure script
832 Revision 1.459 2000/02/16 01:19:39 ajc
833 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
835 Revision 1.458 2000/02/14 04:36:14 ajc
836 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
837 once per minute by any worker thread.
838 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
839 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
840 can temporarily redirect a session's output to an arbitrary file or socket.
841 * serv_smtp.c: implemented the purging of messages in the queue for which all
842 deliveries have been completed.
843 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
844 a timer event hook that runs the queue once per minute (this needs to be
847 Revision 1.457 2000/02/08 21:00:47 ajc
848 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
849 * POP3 sessions now set the last-read pointer in Mail>.
851 Revision 1.456 2000/02/07 05:15:00 ajc
852 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
853 the message routing logic. Still needs some work on the gateway-domain
855 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
856 some work to avoid printing dual headers when both Cit and RFC822 exist.
858 Revision 1.455 2000/02/03 03:57:35 ajc
859 * Formalized the 'Internet Configuration' logistics. Added new API call
860 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
862 Revision 1.454 2000/01/31 02:13:05 ajc
863 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
865 Revision 1.453 2000/01/26 02:41:27 ajc
866 * SMTP delivery is working but still *very* rough.
868 Revision 1.452 2000/01/25 04:45:50 ajc
869 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
870 enough to complete the transmission of mail.
872 Revision 1.451 2000/01/23 21:25:45 ajc
873 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
874 one specified is not bindable (for development only)
875 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
876 in very specific and special situations
877 * Generate delivery instructions when outbound SMTP mail is created from
878 within Citadel (as opposed to being from the SMTP module)
880 Revision 1.450 2000/01/23 05:22:41 ajc
881 * Coded up some more of the SMTP-sender (still not done)
883 Revision 1.449 2000/01/22 05:13:56 ajc
884 * Added some more functionality to the string tokenizer
886 Revision 1.448 2000/01/17 20:57:43 ajc
887 * CR to CRLF hacks (lose, lose, lose)
889 Revision 1.447 2000/01/17 18:30:27 ajc
890 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
892 Revision 1.446 2000/01/17 17:09:23 ajc
893 * Implemented LIST and STAT commands in the pop3 server
895 Revision 1.445 2000/01/17 05:38:14 ajc
896 * citserver.c: cleanup hook functions are now run under the proper context,
897 even when initiated by the housekeeper thread
898 * serv_pop3.c: establish a place to hold the message list
900 Revision 1.444 2000/01/17 04:26:39 ajc
901 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
902 This uses nested functions and may not be portable beyond GCC...
904 Revision 1.443 2000/01/15 18:29:15 ajc
905 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
906 callback mechanisms, to allow callers and callbacks to pass arbitrary data
907 between each other without requiring TSD variables.
908 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
909 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
911 Revision 1.442 2000/01/15 04:31:44 ajc
912 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
914 Revision 1.441 2000/01/15 04:07:17 ajc
915 * Fixed the access rights on auto-created rooms (the same changes that were
916 made to version 5.62 in the stable tree)
918 Revision 1.440 2000/01/13 03:32:36 ajc
919 * techdoc/delivery-list.txt: added (syntax for delivery lists)
920 * domain.*: added (will contain MX lookup code)
921 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
923 Revision 1.439 2000/01/12 03:56:27 ajc
924 * sysdep.c: start the housekeeping thread *after* dropping root perms.
926 Revision 1.438 2000/01/09 19:03:16 ajc
927 * Removed the fifo-based protocol downloads and replaced it with a less
928 elegant "download temporary file to client, then sx/sb/sz" because
929 downloading through a fifo was confusing some software.
931 Revision 1.437 2000/01/08 22:19:44 ajc
932 * Completed spool to outbound delivery queue (still no queue sender implemented)
934 Revision 1.436 2000/01/08 05:00:09 ajc
935 * Reworked some of the data structures to handle multiple recipients
936 * Began implementation of the delivery queue
937 * Added CtdlReallocUserData()
938 * CtdlSaveMsg() now returns the local message ID in the database
940 Revision 1.435 2000/01/06 03:50:34 ajc
941 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
942 * Started outbound SMTP queue work
944 Revision 1.434 1999/12/30 04:56:29 ajc
945 * Got initial SMTP delivery working in a very specific situation (delivery
946 to a single, local user)
948 Revision 1.433 1999/12/29 04:44:00 ajc
949 * client_chat.c: display "No message sent" if a send page is aborted.
950 Closes bug #2 in bugzilla.
952 Revision 1.432 1999/12/26 21:50:07 ajc
953 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
954 * serv_pop3: added. This is the skeleton for a module implementing POP3.
956 Revision 1.431 1999/12/23 04:46:23 ajc
957 * "Finished" initial hack of RFC822 import
959 Revision 1.430 1999/12/22 04:46:34 ajc
960 * Fixed up the "Date:" headers to be RFC822-compliant
962 Revision 1.429 1999/12/13 05:30:57 ajc
963 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
964 and replaced it with the public domain 'parsedate()' function from UseNet
966 Revision 1.428 1999/12/10 23:58:25 ajc
967 * internet_addressing.c: added. (Internet address to Citadel mapping)
969 Revision 1.427 1999/12/10 21:34:19 ajc
970 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
972 Revision 1.426 1999/12/09 05:01:14 ajc
973 * Split cmd_user() and cmd_pass() into frontend/backend functions
974 * serv_smtp: implemented AUTH LOGIN for client authentication
976 Revision 1.425 1999/12/09 00:22:58 ajc
977 * Finished the "arbitrary service" registration.
978 * Eliminated "special" master socket for Citadel protocol - just register it
979 like any other protocol.
980 * Began initial implementation of native SMTP service.
982 Revision 1.424 1999/12/08 18:09:10 ajc
983 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
984 TCP-based services directly in the Citadel server. Not finished yet.
986 Revision 1.423 1999/11/29 17:39:07 nbryant
987 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
989 Revision 1.422 1999/11/29 17:26:15 nbryant
990 * citserver.c: include <sys/types.h>; may help portability to Solaris
992 Revision 1.421 1999/11/22 00:27:42 ajc
993 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
994 bug #14 when running on FreeBSD.
996 Revision 1.420 1999/11/21 18:30:16 ajc
997 * Protected cmd_move() from buffer overrun (no longer crashes the server)
998 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
999 Also handle broken client sockets properly. (Thanks to DME for bug report)
1001 Revision 1.419 1999/11/19 01:57:40 ajc
1002 * Fixed a *serious* memory leak in the database function wrappers.
1003 * Updated version number to 5.60 -- run setup when installing this version.
1005 Revision 1.418 1999/11/18 03:29:20 ajc
1006 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1009 Revision 1.417 1999/11/18 02:31:50 ajc
1010 * Updated some of the documentation
1011 * Brought the internal version number up to 5.60
1013 Revision 1.416 1999/11/17 04:15:05 ajc
1014 * Removed the session_count() function. Instead, keep a reference count
1015 updated when sessions begin and end.
1016 * Replaced fixed number of worker threads with lower and upper limits; current
1017 code now tries to make thread count == session count, within these limits
1019 Revision 1.415 1999/11/15 03:17:39 ajc
1020 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1021 to exist, nor is it guaranteed to be writable by BBSUID
1022 (Resolves bug #11 from the Bugzilla repository)
1024 Revision 1.414 1999/11/15 03:07:24 ajc
1025 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1026 and (2) forces a netproc run immediately when a purge is entered
1028 Revision 1.413 1999/11/09 21:20:44 nbryant
1029 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1030 (should fix Bug #10 on FreeBSD)
1032 Revision 1.412 1999/11/05 03:53:47 ajc
1033 * Issue 'cancel' messages for vCard when a user is deleted.
1034 * Try to delete 'cancel' messages locally after they've been distributed.
1036 Revision 1.411 1999/11/03 04:01:20 ajc
1037 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1038 * Removed my email address as the feedback content from the docs; replaced
1039 it with a reference to the Citadel/UX web site.
1041 Revision 1.410 1999/11/02 19:51:23 ajc
1042 * Fixed timeout problem for remote client sessions (all timeouts were set to
1043 1 second ... probably a temporary hack that was missed in the cleanup)
1045 Revision 1.409 1999/11/02 03:03:27 ajc
1046 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1047 network traffic from crashing the server. Reject bad messages.
1049 Revision 1.408 1999/11/01 04:21:34 ajc
1050 * Fixed a concurrency bug which crashed the server when multiple sessions
1051 terminated simultaneously.
1053 Revision 1.407 1999/11/01 00:54:02 ajc
1054 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1055 on disk. Too much stuff goes haywire if there's no M field.
1057 Revision 1.406 1999/10/31 18:17:17 ajc
1058 * Fixed buffer overrun in cmd_rchg()
1059 * Call master_cleanup() when time_to_die==1 for proper shutdown
1061 Revision 1.405 1999/10/31 16:26:55 ajc
1062 * Fixed incorrect assignment of new session ID's
1064 Revision 1.404 1999/10/31 04:17:17 ajc
1065 * Fixed a bug which was crashing the server during very long message entry.
1067 Revision 1.403 1999/10/29 01:48:45 ajc
1068 * database.c: Removed arbitrary limit on maximum number of sessions
1070 Revision 1.402 1999/10/29 01:03:03 ajc
1071 * Debugged all possible ways for a session to terminate; do them cleanly.
1072 * Assign session numbers in a more portable and less arbitrary way.
1074 Revision 1.401 1999/10/28 19:50:55 ajc
1075 * Fixed a problem where the client protocol would spit out two responses
1076 and therefore get out of sync if ASUP command set the access level to
1077 0 and therefore deleted the user (thanks to Eric McDonald)
1079 Revision 1.400 1999/10/28 05:08:49 ajc
1080 * Removed all of the thread cancellation cruft that is no longer necessary
1081 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1082 it's part of cleanup() in citserver.c)
1083 * Removed all references to pthread_* from all modules except sysdep.c
1085 Revision 1.399 1999/10/28 03:20:17 ajc
1086 * Fixed the problem of worker threads waking up prematurely.
1087 * 'QUIT'-terminated sessions now exit properly.
1089 Revision 1.398 1999/10/27 04:26:58 ajc
1090 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1091 dispatching worker threads to active client sockets (and to the master
1092 socket too, of course). Removing sessions is currently broken.
1094 Revision 1.397 1999/10/26 20:20:29 ajc
1095 * Removed the auto-reconnect stuff... it was locking the client in an active
1096 loop more often than it was reconnecting.
1098 Revision 1.396 1999/10/26 13:59:11 ajc
1101 Revision 1.395 1999/10/26 03:48:39 ajc
1102 * Shuffled around the order of events when a thread is terminating. All
1103 mutex operations now happen prior to the freeing of the CitContext structure,
1104 otherwise begin_critical_section() and end_critical_section() try to
1105 manipulate the context's mutex count when there isn't any context.
1107 Revision 1.394 1999/10/26 03:21:16 ajc
1108 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1109 hardcoded size arguments with 'sizeof' based arguments.
1111 Revision 1.393 1999/10/24 19:22:51 nbryant
1112 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1113 authentication libraries more intelligent.
1115 Revision 1.392 1999/10/23 03:39:12 ajc
1116 * Finished moving vCard functionality to the new message base functions.
1118 Revision 1.391 1999/10/21 00:50:14 ajc
1119 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1121 Revision 1.390 1999/10/20 16:46:27 ajc
1122 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1123 enabled the MOVE command to also do a "copy" operation (actually just
1124 creates a second link and bumps the ref count). Implemented "<C>opy" in
1127 Revision 1.389 1999/10/20 16:07:48 ajc
1128 * Wholist fixes for users who are in chat mode
1130 Revision 1.388 1999/10/20 03:42:29 ajc
1131 * In the wholist, only show <private room> if the user viewing the list
1132 doesn't know that room. Otherwise show the name.
1134 Revision 1.387 1999/10/20 02:59:22 ajc
1135 * Code reorganization. Making it easier to move/copy messages without
1136 duplicating existing code.
1138 Revision 1.386 1999/10/17 02:25:18 ajc
1139 * Discovered a huge design flaw in the replication algorithm. Ripped it
1140 out and replaced it with something a bit more robust.
1142 Revision 1.385 1999/10/16 05:30:17 ajc
1143 * Changes to message replication code. Don't do server-side hooks during
1144 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1145 after a file format change.
1147 Revision 1.384 1999/10/14 03:04:16 ajc
1148 * Finished the netproc side of Z (zap/supersede) processing for replication
1150 Revision 1.383 1999/10/13 04:24:18 ajc
1151 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1152 server MSGS command. This will have lots of uses.
1154 Revision 1.382 1999/10/13 01:36:39 ajc
1155 * Starting some work on network zap (supersede) mode for replication
1157 Revision 1.381 1999/10/08 02:55:57 ajc
1158 * More vCard-related debugging
1160 Revision 1.380 1999/10/07 02:58:46 ajc
1161 * Semi-broken vCard replacement implementation in place.
1162 * Added "Z" (Zap, supersede) field to message format
1164 Revision 1.377 1999/10/04 03:19:52 ajc
1165 * We now have a housekeeping thread and a housekeeping queue.
1167 Revision 1.376 1999/10/03 21:48:21 ajc
1168 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1169 to 5.55 format user records and generate vCards.
1171 Revision 1.375 1999/09/29 21:13:17 ajc
1172 * CtdlWriteObject() can now store objects in personal rooms for any specified
1173 user -- rather than only the current user or non-personal rooms.
1175 Revision 1.374 1999/09/29 17:26:56 ajc
1176 * serv_vcard.c: fixed crashola bug in cmd_greg()
1177 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1178 single pass with no intermediate buffer.
1180 Revision 1.373 1999/09/28 03:27:37 ajc
1181 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1183 Revision 1.372 1999/09/27 03:33:40 ajc
1184 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1185 usersupp file. Still needs tweaking.
1187 Revision 1.371 1999/09/24 03:32:19 ajc
1188 * "read my vCard" and "write my vCard" are written and tested.
1190 Revision 1.370 1999/09/24 02:54:17 ajc
1191 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1192 place, and a "read my vcard" function is there; "write my" is next...
1194 Revision 1.369 1999/09/23 03:07:56 ajc
1195 * The vCard 'class' is now linked into the server, though it's not really
1196 functional yet. Its constructors/destructors are debugged, though.
1198 Revision 1.368 1999/09/19 21:28:33 ajc
1199 * Finished off the message architecture stuff with a new class of hooks to
1200 enable future server-side handlers.
1202 Revision 1.367 1999/09/19 15:57:06 ajc
1203 * migrated cmd_ent3() to CtdlSaveMessage()
1205 Revision 1.366 1999/09/19 05:13:57 ajc
1206 * Debugged the new version of CtdlWriteObject()
1208 Revision 1.365 1999/09/16 03:23:23 ajc
1209 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1210 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1211 against it later on), then serializes it and stores to disk.
1212 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1213 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1215 Revision 1.364 1999/09/07 01:42:42 ajc
1216 * cmd_msg3() now uses serialize_message() for its output. All message
1217 commands will eventually exist as a "struct CtdlMessage" at some point
1218 so that we can install server-side handler hooks.
1220 Revision 1.363 1999/09/07 00:04:13 ajc
1221 * netproc.c: put outgoing messages into the use table, too -- this prevents
1222 locally originated messages from showing up again if a remote system is
1223 misconfigured and spools them back to us.
1225 Revision 1.362 1999/09/06 03:39:15 ajc
1226 * citadel.c: run strproc() on new passwords
1228 Revision 1.361 1999/09/03 17:50:26 playcow
1229 For URL view, don't prompt user to select url if there is only one. Display
1230 <U>RL View prompt if message contains url(s). -Ben
1232 Revision 1.360 1999/09/02 02:09:59 ajc
1233 * msgbase.c: new function serialize_message() for future use
1235 Revision 1.359 1999/09/01 21:09:25 ajc
1236 * database.c: display the GDBM version string on startup
1238 Revision 1.358 1999/09/01 02:36:34 ajc
1239 * Actually _enforce_ the max msg len limit
1241 Revision 1.357 1999/09/01 01:51:48 ajc
1242 * Added the ability to handle embedded URL's from the text client
1244 Revision 1.356 1999/09/01 01:02:47 ajc
1245 * Implemented "maximum message length" in global system config
1247 Revision 1.355 1999/08/31 00:57:17 ajc
1248 * Handle multipart/alternative properly during legacy message outputs.
1249 Basically it just prints the first alternative and skips the rest.
1251 Revision 1.354 1999/08/29 21:12:24 ajc
1252 * Made some changes to the output of MIME (especially multipart) messages.
1254 Revision 1.353 1999/08/29 19:56:43 ajc
1257 Revision 1.352 1999/08/24 02:01:03 ajc
1258 * html.c: added. This is an overly simplistic HTML-to-text converter.
1260 Revision 1.351 1999/08/21 18:37:29 ajc
1261 * Minor cosmetic cleanup. No code changes.
1263 Revision 1.350 1999/08/21 05:15:34 ajc
1264 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1265 on a Citadel network rather than only on the local system.
1267 Revision 1.349 1999/08/08 00:25:45 ajc
1268 * Made one more byte available in locate_host() and in all the structs which
1269 its output gets written to (client can display 24 positions but we were only
1272 Revision 1.348 1999/08/07 16:34:38 nbryant
1273 * serv_icq.c: warning fixes
1275 Revision 1.347 1999/08/06 02:57:26 ajc
1276 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1277 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1279 Revision 1.346 1999/08/05 17:58:59 ajc
1280 * RWHO command now returns express message code in postion 3
1282 Revision 1.345 1999/08/04 02:21:45 ajc
1283 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1285 Revision 1.344 1999/08/03 11:34:35 ajc
1286 * Added client_icq.c and client_icq.h
1288 Revision 1.343 1999/08/03 03:14:51 ajc
1289 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1291 Revision 1.342 1999/08/03 01:52:06 ajc
1292 * Redesigned the client protocol commands for dealing with ICQ
1293 * Implemented page function priority ordering to prevent pages from being
1294 simultaneously delivered over multiple IM systems
1295 * Migrated serv_icq.* into the Makefile
1297 Revision 1.341 1999/08/01 21:36:30 ajc
1298 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1299 It is set up using ICQL and ICQA commands, it automatically logs the user
1300 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1303 Revision 1.340 1999/07/31 07:18:01 ajc
1304 * Restructured the express message infrastructure, adding a class of function
1305 hooks for the addition of multiple paging modules with message routing
1307 Revision 1.339 1999/07/30 22:20:19 ajc
1308 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1309 * rooms.c: buffer overrun fix
1310 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1312 Revision 1.338 1999/07/30 03:32:24 ajc
1313 * Added strdoop(), a leak-checked version of strdup()
1314 * Small fixes to new API functions in msgbase.c
1315 * ICQ metaclient stores/reads config using the message base API functions
1317 Revision 1.337 1999/07/29 03:36:37 ajc
1318 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1319 cmd_msg3() now fetches directly from disk and spews to the client.
1321 Revision 1.336 1999/07/28 04:02:37 ajc
1322 * Server modules are now labelled with their RCS ID instead of a complex and
1323 manually-updated data structure.
1325 Revision 1.335 1999/07/28 03:50:24 ajc
1326 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1327 calling output_message() in MT_DATE mode.
1328 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1330 Revision 1.334 1999/07/27 22:47:26 ajc
1331 * Implemented new data type "CtdlMessage" which will eventually be used as
1332 widely as possible to represent a message in memory.
1333 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1334 output_message() as well as a bunch of other things.
1336 Revision 1.333 1999/07/27 20:00:24 ajc
1337 Removed all references to CC->msglist and CC->num_msgs, and all utility
1338 functions which relied upon them. Citadel Is Now Better.
1340 Revision 1.332 1999/07/27 19:32:22 ajc
1341 Removed serv_upgrade.c and all references to it in Makefile.in
1342 Reworked new-mail-count to not use MessageFromList() etc.
1344 Revision 1.331 1999/07/25 02:59:37 ajc
1345 Fixed reference count problem in cmd_move()
1347 Revision 1.330 1999/07/24 22:50:38 ajc
1348 Continued replacing references to [get|put]_msglist() with better code.
1349 For some reason, cmd_msgs() still doesn't always work right.
1351 Revision 1.329 1999/07/24 22:16:41 ajc
1352 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1353 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1354 file) before issusing "cvs commit", and the comments recorded by CVS will
1355 automatically appear at the beginning of ChangeLog.
1357 Revision 1.328 1999/07/24 22:14:21 ajc
1358 cmd_move() now uses CtdlDeleteMessages().
1359 WARNING: build is temporarily broken. Currently removing all references
1360 to the "msglist" kept in CitContext. It's ugly and must die.
1362 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1363 * Moved message deletion into new API function CtdlDeleteMessages()
1364 * Added CtdlWriteObject() to store generic data in the msgbase
1365 * Fixed really dumb error that prevented network msgs from posting
1367 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1368 * Moved the actual work done in cmd_msgs() into a new API function
1369 called CtdlForEachMessage() which is supplied a callback function.
1371 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1372 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1373 be using this shortly to search rooms for specific object types.
1375 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1376 * Changes to dynloader et al to handle ICQ module being written
1377 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1379 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1380 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1381 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1382 avoid problems with working directories.
1383 * Makefile.in: don't install chkpwd setuid if make install isn't
1385 * citadel.spec: chmod u+s chkpwd during %install stage
1387 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1388 * PEXP and GEXP no longer trip the idle time display
1389 * Fixed bug which duplicated incoming private mail to Trashcan
1390 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1391 implemented a 15 second delay to wait for a crashed server to restart
1392 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1393 preventing logins on my system otherwise
1395 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1396 * eliminate redundant "name" parameter in [l]putuser(), now uses
1397 usbuf->fullname to guarantee the correct name for the index
1399 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1400 * Makefile.in, configure.in: link netproc with gdbm
1401 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1402 * user_ops.c: warning fix
1404 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1405 * Mail is now saved in both sender and recipient mailboxes. This is
1406 structured in a way that will allow a separate "outbox" room and/or
1407 multiple recipients in the future.
1409 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1410 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1411 when no other message-ID is available (it screws up the loopzapper)
1412 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1413 get data from quickroom.QRname instead; prevents incorrect indexes
1414 * Tentative implementation of "personal rooms" (user-private namespace)
1415 * Added supplementary message info records for info that may change
1416 at some time later than when the message is saved (i.e. ref counts)
1417 * Implemented msg reference count increment/decrement; delete messages
1418 whose reference count reaches zero
1420 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1421 * control.c: create citadel.control if it doesn't exist (yikes!)
1422 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1423 * user_ops.c: don't delete user's mailbox at user-delete time
1425 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1426 * utilsmenu: removed menu items for defunct utilities
1428 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1429 * Changed any remaining references to UUCP, to "Internet" instead.
1431 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1432 * added server command line option "-f" to defrag databases on startup
1433 * control.c: better performance and reliability in [get|put]_control()
1434 * netproc.c: Finished the loopzapper
1436 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1437 * netproc.c: started writing a vortex checker. Not finished.
1439 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1440 * Replaced all code that generated temporary filenames with calls to
1441 tmpnam(). Rewrote using tmpfile() where possible.
1443 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1444 * base64.c: mapped fi and fo to stdin and stdout using
1445 actual code rather than assignment at declaration time
1446 (several users of Red Hat Linux 6.0 reported problems)
1448 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1449 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1450 * server.h: Changed discrete #define's to enum's where appropriate
1451 * sysdep.c: Changed the startup message to give credit to the whole
1452 development team :) Also made the message more GNU-ish.
1454 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1455 * database.c: print log messages for file defragmentations
1456 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1457 for arbitrary per-session data storage (by modules etc.) without
1458 having to add fields to struct CitContext
1459 * msgbase.c: removed "desired_section" from struct CitContext and
1460 implemented it using CtdlGetUserData() as a test.
1462 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1463 * commands.c, commands.h, routines.c: began color scheme changes
1465 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1466 * configure.in: Added untested support for BSDI 4.x.
1468 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1469 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1470 which lack utmp.ut_host
1471 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1472 namespace collision with <sys/stream.h> on aforementioned SYSV
1474 * configure.in, getutline.c: check for paths.h
1475 * configure.in, Makefile.in: check for -lsocket and -lnsl
1477 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1478 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1479 invoked by root and BBSUID != 0
1480 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1482 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1483 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1484 with a download file
1485 * netpoll.c: upped default packet size
1487 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1488 * Repaired IGnorant security hole blunder re. citmail
1490 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1491 * serv_chat.c: notify user of number of participants upon entering chat
1492 * Built the 5.53 distribution
1494 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1495 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1496 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1498 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1499 * messages.c: downloading more than MAX_MSGS messages now truncates
1500 (off the beginning of the list) rather than crashing.
1502 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1503 * whobbs.c: auto-detect when being called from a webserver, and act
1504 as a CGI (print HTTP headers and HTML output)
1506 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1507 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1509 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1510 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1511 when called from sendmail due to citadel.config security check
1513 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1514 * dynloader.c: OpenBSD places underscores in front of symbol names
1515 * Makefile.in: fixed a few sillies
1516 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1517 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1518 (have to cast it to long for printf/scanf)
1520 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1521 * aidepost.c: rewrote to unlink temp file before writing to it so that
1522 it will automatically go away if interrupted. Also ran indent -kr -i8
1524 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1525 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1527 * config.c, sysdep.c: fix -h option not setting proper modules dir
1528 * configure.in, citadel.spec: make --enable-chkpwd the default
1529 * setup.c: don't chown chkpwd
1531 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1532 * configure.in: another OpenBSD fix, but we're still not quite there yet
1533 * serv_chat.c: warning fix
1535 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1536 * config.c: now requires a setup run for *any* rev level difference
1537 * Updated docs & confs for 5.53b1 release
1538 * setup.c: sets the 0600 permission bits on citadel.config that
1539 is checked for in config.c
1541 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1542 * citserver.c: improved is_public_client(), also if a public_client
1543 only supplies a numeric address, attempt to resolve it
1544 * locate_host.c: verify that the forward DNS matches the reverse
1545 * locate_host.c, locate_host.h: more general interface
1546 * configure.in, acconfig.h: fixes for Digital UNIX
1548 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1549 * Implemented "access level required to create rooms" (client & server)
1551 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1552 * configure.in: updated help messages, OpenBSD support
1553 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1555 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1556 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1557 deleting a room which had never been posted to
1558 * user_ops.c: include errno.h
1559 * dynloader.c: fix for OpenBSD
1561 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1562 * Makefile.in, configure.in, getutline.c, sysdep.c:
1563 fixes/bug workarounds for FreeBSD
1565 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1566 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1567 `chkpwd', a setuid helper program for machines which use shadow
1568 passwords (configure --enable-chkpwd)
1569 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1570 for PAM or shadow passwords (configure --with-pam)
1571 * Makefile.in: made some messages simpler
1572 * citadel.spec: updated for 5.53; correct name of tarball; build with
1573 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1574 built by non-root user
1575 * commands.c: cosmetic cleanup
1576 * config.c: (security/paranoia) check permissions on citadel.config
1577 * configure.in: check for ncurses if we can't find curses
1578 * dynloader.c: warning fix
1579 * sysdep.c: don't complain if initgroups() fails
1580 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1581 * Makefile.in: New! Improved! Cleaner! Shinier!
1583 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1584 * messages.c: cosmetic cleanups to message reading loop
1586 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1587 * commands.c: use bright colors by default in color mode
1588 * citserver.c: initialize wholist fields with (not logged in) etc.
1590 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1591 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1593 * database.c: bail out if opening databases fails
1595 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1596 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1597 messages. Calling cprintf() on strings >256 bytes crashes the server
1598 * msgbase.c: minor logging fix in save_message()
1600 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1601 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1602 dropping root permissions.
1603 * sysdep.c: also drop supplementary groups
1605 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1606 * config.c: error checking in put_config()
1607 * setup.c: chgrp files to the login group associated with BBSUID
1608 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1609 master_startup() after dropping perms
1611 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1612 * Prevent buffer overruns in lowercase_name in [get|put]user()
1613 * client_chat.c: use citedit() for page composition
1615 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1616 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1617 filename was supplied to it (for attachments without names)
1618 * mime_parser.c: strip leading whitespace in content_type & disposition
1620 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1621 * configure.in: improved check for pthreads
1622 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1623 * configure.in, Makefile.in: support for building server modules as
1624 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1625 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1626 * database.c: don't use a critical section in open_databases()
1627 * housekeeping.c: use getfloor()/putfloor() instead of
1628 lgetfloor()/lputfloor() in check_ref_counts()
1629 * mime_parser.c: include <errno.h>
1630 * msgbase.c: include <limits.h>
1631 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1632 don't call master_cleanup() directly from signal handler.
1633 * routines.c: prototype getutline() if necessary
1634 * getutline.c: stupid bugfix
1635 * acconfig.h, configure.in, locate_host.c, server.h: work around
1636 nonreentrant gethostbyaddr() on BSDI
1638 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1639 * citadel.c: increased hostname buffer size to handle very big names
1641 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1642 * sysdep.c(main): initialize alen before call to accept()
1644 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1645 * configure.in: improved check for cygwin
1646 * configure.in, routines.c: access utmp directly instead of calling
1647 `who' if getutline() is available.
1648 * configure.in, Makefile.in, getutline.c: replace getutline() on
1649 systems which don't have it
1650 * routines.c: now always access utmp directly unless we can't find
1653 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1655 - ifdef out file download methods that require named pipes (client)
1656 - include pthread.h and gdbm.h only if they are present (fixes
1657 auto dependency generation)
1658 - include snprintf.h where needed
1659 - handle .exe suffixes for "make install"
1661 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1662 * Overhauled the express messaging system (again)
1664 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1665 * messages.c: implemented client download of MIME attachments
1667 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1668 * Added qpdecode.c to the distribution (decodes quoted-printable)
1669 * Finished the MIME parser
1670 * Gave MSG0 a reasonable behaviour for MIME messages
1671 * Added the OPNA command for downloading attachments
1673 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1674 * Look for citadel.rc in current directory if not found elsewhere
1675 * More work on the MIME parser
1676 * Added base64.c to the distribution
1678 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1679 * fixes for IRIX (thanks to wr and family for use of the Indy):
1680 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1682 - handle `long' pid's
1683 - a few other little bits
1685 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1686 * Fixed bug in save_message() which crashed the server on mail to sysop
1687 * Rewrote pop_march() to be smarter about <G>oto heuristics
1689 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1690 * Changed internal storage of express messages from a linked list to
1691 a single, resizable buffer.
1692 * Added a "room order" key to the room record, to allow some control
1693 over room listing order.
1694 * Made the room list commands aware of the room order key.
1695 * Overhauled <G>oto heuristics to pay attention to floor & room order
1697 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1698 * Added some more code to the unfinished MIME parser
1699 * Changed module loading path to simply "modules" because after calling
1700 get_config(), the cwd is guaranteed to be the correct BBS directory.
1702 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1703 * Fixed a bug in the user editing command (client side)
1704 * Started a rewrite of the MIME parser
1706 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1707 * Brought over the mime_parser from WebCit and began preliminary work
1708 on supporting MIME format messages.
1710 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1711 * Various changes to begin work on support for MIME messages
1712 - Defined format type 4 for MIME
1713 - msgbase.c: *temporary* hacks in output_message() for Type 4
1714 - citmail.c: added more robust header parsing, and support
1715 for Type 4. Also eliminated the crappy built-in
1717 - Updated some of the technical documentation
1719 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1720 * Fixed access to page log room
1722 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1723 * control.c: include <limits.h> to fix PATH_MAX undefined
1724 * serv_chat.c: made the following changes to cmd_sexp() --
1725 * Send zero-length message to check only, don't send
1726 * Send "-" message on the command line to invoke
1727 the SEND_LISTING transfer mode for a multi-line message
1728 * Added facilities to log all pages to a room (site configurable)
1730 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1731 * Replaced all occurances of malloc(), realloc(), and free() in the
1732 server and server-modules with mallok(), reallok(), and phree().
1733 Wrote macros and a set of leak-tracking functions.
1735 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1736 * Documentation changes
1738 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1739 * Fixed security problem relating to private rooms
1741 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1742 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1744 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1745 * internetmail.config: commented this file more clearly
1747 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1748 * citadel.c: added some experimental code to automatically reconnect
1749 to the server if the connection is broken. For some reason, it only
1752 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1753 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1754 crashing the whole server.
1755 * Tagged everything for the official 5.50 release.
1757 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1758 * housekeeping.c: call kill_session() with session_to_kill,
1759 not ccptr->cs_pid (was crashing the server)
1761 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1762 * Added "-i" flag to netproc to make it skip the export phase.
1763 Updated other programs to call netproc in this way when appropriate.
1764 * Updated network.txt to reflect the usage for netproc (which has
1765 been wrong for several releases)
1767 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1768 * Started removing the word "beta" from the docs and code.
1769 Preparing for an actual release.
1770 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1771 originating messages. this was breaking parts of the network)
1773 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1774 * msgbase.c: remove extra call to alias() which was causing
1775 Citadel-to-Citadel mail to fall into the bit bucket.
1776 * msgbase.c: fixed tempfile naming problem that could cause a new
1777 outgoing netmail message to overwrite another if netproc had not been
1780 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1781 * More session table stability nonsense
1783 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1784 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1785 bug which was causing the server to occasionally crash.
1786 * removed serv_test.so from the default build
1788 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1789 * setup.c: default value for maxsessions is now 0 (no limit)
1790 * room_ops.c: don't allow users to create a room called "Mail"
1791 * serv_expire.c: fixed "number of messages purged" display
1792 * commands.c: when using color, default to low-intensity colors
1794 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1797 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1798 * Added a new type of module hook for adding logging functions
1799 * Removed whitespace to left and right of '@' in netmail recipients
1800 * sysdep.c: read citadel.config _before_ initializing loadable modules
1801 * stats.c: fixed segfault resulting from extracting log lines
1802 * Ripped most of the "attachments" stuff out of both the client and
1803 server. (Thought of a better way to handle it ... LATER.)
1805 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1806 * setup.c: create citadel.config with mode 0600
1807 * Makefile.in: don't chmod sendcommand
1808 * serv_upgrade.c: don't create citadel.config if it doesn't already
1810 * setup.c: saner defaults for nodename and fqdn
1812 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1813 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1814 to use a more reliable/accurate method to set quickroom.QRhighest
1815 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1817 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1818 * weekly is now generated by configure
1820 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1821 * room_ops.c: added sort_msglist() to move and save operations
1822 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1825 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1826 * Fixed cmd_regi() to not display a second result code after xfer
1827 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1829 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1830 * citadel.spec: added
1832 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1833 * Makefile.in: split install target into install-exec, install-data,
1834 and install-doc subtargets
1836 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1837 * Added a fourth color mode in the client: "user" which turns color
1838 on or off according to a per-user flag stored on the server. Added
1839 server-side support for this too, of course.
1841 * serv_expire.c: finished the code to purge stale visits
1842 * sysdep.c: strip trailing nonprintables in client_gets()
1843 * routines2.c: fixed <.AS> command; all configs now work properly
1844 * Moved num_parms() and all the extract() type functions into tools.c
1845 and removed them from all other files. Linked in tools.[o|ro] there.
1846 * netproc.c: handled incoming file transfers to correct room directory
1847 * room_ops.c: fixed incorrect naming of files in info and images dirs
1849 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1850 * setup.c: removed all prompts that can be configured from within the
1851 client in order to simplify the setup procedure
1853 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1854 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1855 export format which treats visits as a separate section
1856 * serv_expire.c: began writing functions to purge rooms and visits
1857 (neither work yet), and added a way to call defrag_databases()
1859 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1860 * Reimplemented 'visit' structs stored globally instead of as
1863 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1864 * Started implementing global room numbers.
1866 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1867 * room_ops.c: mailbox rooms always appear on the main floor
1868 * made QR_MAILBOX rooms non-editable
1869 * cmd_setr() delete old room record when room name changes
1870 (This causes a big mess that exposes a flaw in the whole design.)
1871 * room_ops.c: users can delete messages from their mailboxes
1873 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1874 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1875 buffer. Overruns are probably what was causing the crashes.
1876 * Changed the way cmd_ent3() handles mail messages; the previous code
1877 rerouted all private mail to the trash.
1879 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1880 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1881 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1882 rooms in a couple more places: set_wtmpsupp() and make_message()
1883 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1884 * serv_expire.c: purge ops are now a command instead of a cleanup
1885 function. This is probably temporary as well.
1886 * citadel.c: fixed the way <.WL> parses the returned data from a
1889 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1890 * serv_upgrade.c: fix uninitialized variable
1892 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1893 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1894 * server.h, database.c: wrapped all GDBM calls in critical sections
1895 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1897 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1898 * Makefile.in: link in snprintf.o where needed
1900 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1901 * client_chat.c: eliminate calls to sprintf()
1902 * commands.h, routines.c, routines2.c: warning fix
1903 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1904 ipc_c_tcp.c: eliminate sprintf() calls
1906 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1907 * serv_upgrade.c: added all missing fields to export/import
1908 * serv_expire.c: support per-user purge time when purging users
1909 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1910 * routines.c: added more stuff to <.A>ide <E>dit user
1912 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1913 * serv_expire.c: created; moved message expiry from serv_test.c,
1914 moved user purge from userpurge.c
1915 * userpurge.c: deleted
1916 * routines2.c: finished <.AS> command
1917 * room_ops.c: fixed Aide room access (for some reason, the Aide
1918 room had the QR_MAILBOX flag set)
1920 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1921 * useradmin.c: really removed (cvs remove)
1922 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1923 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1924 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1926 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1927 * useradmin.c: removed
1928 * utils.doc: removed references to useradmin and sysoputil
1930 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1931 * citadel.h (and related files): removed defunct parameters,
1932 c_defent and c_msgbase (erase your test bbs)
1933 * Implemented CONF server command for site-global configs
1934 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1935 * commands.c: implemented boolprompt()
1936 * routines2.c: started adding CONF questions to <.AS> command
1937 * room_ops.c: began a fix for the mysterious disappearing Aide room
1939 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1940 * snprintf.c: warning fix propagated over from gcit
1942 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1943 * added RCS Id keyword strings to sources
1944 * citmail.c: reverted to version 1.10
1946 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1947 * messages.c: temporarily set screenwidth to a fixed value of 80
1948 during <P>rint operations.
1950 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1951 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1952 try to get a default for bbsuid if it's currently set to 0
1953 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1954 it complain about this before?)
1955 * serv_upgrade.c: began writing an "export" command to do sidegrades
1957 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1958 * serv_upgrade.c: cosmetic changes
1959 * Implemented message expiry by date (this really needs to be moved
1960 out of serv_test.c, but where does it belong?)
1962 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1963 * serv_upgrade.c: warning fixes
1964 * acconfig.h: remove ANSI_COLOR
1965 * Configure, Makefile.tmpl: removed
1967 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1968 * More stoopid ANSI colour additions here and there.
1969 * ANSI colour selection is now in citadel.rc instead of an option in
1970 the configure script. "on" "off" and "auto" are available.
1971 * added "build.txt" to the techdoc directory, with LS's build notes
1973 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1974 * citadel.c, commands.c, commands.h: set background color to black
1975 before clearing screen, so that we can actually see text on
1976 black-on-white xterms.
1978 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1979 * rooms.c: fix color of Mail>
1980 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1981 terminal doesn't send the answerback sequence to the shell if we
1984 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1985 * citadel.c: Added a splash of colour to the Wholist
1987 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1988 * configure.in: added comments
1989 * mkinstalldirs: new file to be used for `make install'
1990 * aclocal.m4, missing: new files, also swiped from automake
1991 * citadel.c: don't mung the terminal if we can't find citadel.rc
1992 * Makefile.in: added `install' target, `clean' removes
1993 *.mo, rebuild configure when configure.in changes.
1994 * configure.in: check for install and autoconf
1995 * configure.in, Makefile.in: only pass -fPIC to gcc
1996 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1998 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1999 * Unified the "unpacked database" format for both upgrades and
2000 sidegrades (also see export5.c elsewhere)
2001 * citserver.c: clear out cmdbuf before reading a command; some server
2002 commands were accidentally extracting parameters from previous cmds
2003 * rooms.c: removed the warning about the ineffectiveness of kicking
2004 users out of public rooms, because the new server can do lockouts
2006 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2007 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2009 * Makefile.in: partial support for VPATH builds, autodependency fix
2011 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2012 * minor documentation changes
2014 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2015 * messages.c: fixed an oversight that was allowing attachments even
2016 when disabled in citadel.rc
2018 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2019 * routines2.c: warning fix
2021 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2022 * Client: added message expiration policy questions to room edit
2023 * Client: added <.A>ide <S>ystem configuration command
2025 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2026 * Makefile.in: Auto dependency generation (may require GNU make, but
2027 does at least function without this feature on OSF/1 make);
2028 Makefile is regenerated when Makefile.in changes (ditto);
2029 `realclean' is now known as `distclean';
2030 portability fixes for older Unix make utilities
2031 * citadel.c, citadel.h, commands.c: make client suspendable
2033 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2034 * setup.c: default node name is now obtained from uname()
2035 * config.c: added put_config()
2036 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2037 * policy.c: implemented cmd_gpex() and cmd_spex()
2039 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2040 * Mail rooms now hide their owner-prefix from the client.
2041 * proxy.c: added configurability and primitive message expiry
2043 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2044 * Makefile.tmpl: fix to build client with old Configure script
2045 * configure.in: autologin defaults to enabled if crypt() is available
2046 * room_ops.c: fix improper null-termination bug I introduced
2048 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2049 * Client ability to force display of prompts in Mail rooms, even when
2050 the user has prompting turned off (citadel.rc option)
2052 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2053 * sysdep.c (cprintf): generate a newline on truncated buffer
2054 * room_ops.c: exploitable overrun fixes
2056 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2057 * msgbase.c: reimplemented cmd_move()
2058 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2059 and moving messages.
2060 * setup.c: system-default message expire policy of "number of
2061 messages, 150" is now a default configuration instead of a temp hack
2062 * proxy.c: cache dir create now dies on any error except EEXIST
2064 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2067 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2068 * configure.in: don't check for -lcrypt unless autologin is enabled
2069 * file_ops.c: fix another overrun
2071 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2072 * Killed the "rooms" subdirectory (it isn't used anymore)
2073 * dynloader.c: Made dynamically added server commands case-insensitive
2074 * import.c is now serv_upgrade.c, a module
2075 * Removed most of the "level 9" trace messages no longer needed
2077 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2078 * Makefile.in: simplified to use pattern rules; files compiled with
2079 -D_REENTRANT go to *.ro to allow the same files to be used with both
2081 * tools.c, tools.h: new files; misc routines used by both client and
2082 server go here. contains safestrncpy() at the moment.
2083 * rooms.c: fix several exploitable buffer overruns
2084 * sysdep.c: fix infinite loop when long lines are received from the
2085 client; fix exploitable buffer overrun in cprintf()
2086 * ipc_c_tcp.c: fix infinite loop on long line from server
2087 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2088 * .cvsignore: add *.ro
2090 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2091 * Built some more of the message expiry infrastructure
2093 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2094 * citserver.c: fix two more overruns, one of which was preventing
2095 the "From Host" from showing up in the <W>ho listing.
2097 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2098 * Moved "struct visit" and its associated defs from citadel.h to
2099 server.h where they belong
2100 * Set up data structures for room policies (expiry, etc.)
2102 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2103 * citserver.c: fix overrun which caused segv's on servers with long
2106 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2107 * user_ops.c: added PurgeStaleRelationships() to do processing at
2108 session logout time to remove visits for rooms which no longer exist
2109 * user_ops.c: implemented NewMailCount()
2111 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2112 * serv_chat.c: fix buffer overrun that was resulting in segv's
2113 * serv_chat.c: fix another overrun that could cause sessions to hang,
2114 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2115 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2117 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2118 * Implemented "lazy mode" traversal - pressing the space bar will do
2119 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2120 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2121 only to their owners.
2123 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2124 * messages.c, citadel.rc: added the ability to display message numbers
2125 in the header when reading messages. I think this is butt ugly, but
2126 some of the DaveCode afficionados seem to like it...
2128 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2129 * room_ops.c: Added is_noneditable() function to replace all of the
2130 duplicated code present in all functions which edit room parameters.
2132 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2133 * lots of warning fixes; builds with -std1 on dec unix
2134 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2135 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2137 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2139 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2140 sysdep_decls.h: function pointer/prototyping fixes
2141 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2143 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2144 * snprintf.c, snprintf.h: new files
2145 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2146 above; citserver now builds and runs on Digital Unix 4.0d with the
2147 GNU-style configure script. there is a bug with the hostname display
2149 * netproc.c: sillyness fix
2150 * room_ops.h: prototype delete_room()
2151 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2152 use HAVE_SYS_SELECT_H macro
2154 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2155 * Began fixing the stuff I broke
2157 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2158 * Did the big migration to the new data structures. Lots of stuff is
2159 now broken. Basic moving from room to room works, but Mail is
2160 broken, and some of the administrative commands are unimplemented.
2162 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2163 * configure.in: autologin now defaults to disabled
2165 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2166 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2167 migrated all the code that used them to use "struct visit" instead.
2169 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2170 * Rewrote [l][get|put]room() functions to use room names rather than
2171 room index numbers. Temporarily prepended a "n" to these four
2172 function names until they are put to use.
2174 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2175 * Removed a few more references to usersupp.lastseen[]
2177 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2178 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2179 * Makefile.in: restructured variables for greater consistency, use
2180 @echo to print out notices during the make process, add so_locations
2182 * configure.in, Makefile.in: configure checks for -rdynamic
2183 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2184 * stats.c: add semicolon to placate DREC compiler
2185 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2186 * configure.in: pass -pthread to DEC compiler, don't check for
2187 libpthread[s] on DEC Unix
2189 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2190 * Makefile.in: new variable PTHREAD_DEFS for portability
2191 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2192 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2193 stats.c, userlist.c, whobbs.c: return type of main() is int
2194 * citadel.c, commands.c, messages.c: use time_t properly
2195 * citserver.c: include <limits.h>
2196 * config.guess, config.sub, install-sh: new files
2197 * configure.in: don't use gcc on Digital Unix
2199 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2200 * room_ops.c: modified usergoto() to look at the new data structures
2201 for counting new messages and such.
2203 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2204 * user_ops.c: fix compiler warning and potential memory leak,
2206 * configure.in, Makefile.in: only build the server if we find pthreads
2207 * Makefile.in: realclean removes config.{cache,log,status}
2209 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2210 * Removed code from some of the utilities which was still attempting
2211 to access the old non-gdbm data store.
2212 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2213 traversal instead of a MAXROOMS loop.
2214 * sysdep.c: set up a dummy CitContext record to be used during server
2215 startup, during which time there is no real context.
2217 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2218 * Implemented the function ForEachRoom() to handle all-rooms traversal
2219 (this will work with both the old and new paradigms, because both
2220 use a GDBM database with one room per record). Migrated all room
2221 list commands to use it.
2223 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2224 * Implemented the function CtdlRoomAccess() to handle *all* of the
2225 user-access-to-rooms functionality. Migrated all room list commands
2226 to use it. Still need to migrate gotos.
2228 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2229 * configure.in, acconfig.h: new files; partially functional GNU
2230 autoconf configure script. Run autoheader; autoconf; ./configure
2231 --prefix=`pwd` to test.
2232 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2234 * Makefile.in: modified to work with autoconf-style configure script
2235 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2236 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2237 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2238 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2239 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2240 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2241 * netproc.c: remove procfs stuff. simply attempt to kill the target
2242 process with signal zero instead; this checks whether the process
2244 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2246 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2247 * BOTH the old and new generation systems are being written to at
2248 this point. Code that reads stuff is still using the old system.
2250 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2251 * Changed all "generation" variables from char to long, in preparation
2252 for removing MAXROOMS. Generations for new rooms are now timestamps.
2253 * Defined "struct visit" to hold user/room relationships.
2254 * Removed some #define's from citadel.h that are no longer used.
2256 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2257 * More changes to support attachments. They mostly work, but only
2258 in fixed-format messages.
2260 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2261 * msgbase.c: began laying the groundwork to support attachments.
2262 Purchased Rogaine(tm) in preparation for expected hair loss.
2264 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2265 * msgbase.c: include dynloader.h
2266 * citadelapi.h: removed
2267 * dynloader.h: prototype CtdlRegisterUserHook()
2269 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2270 * Added a UserFunctionHook category to implement hooks which perform
2271 operations on various users or usernames
2273 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2274 * citserver.c: removed cmd_extn() and related code
2276 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2277 * user_ops.c: include dynloader.h
2278 * roomstats.{c,mk}: removed
2279 * Configure, Makefile.in: autodependency-related fixes
2281 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2282 * Various changes to allow "new messages" to work correctly with Mail
2284 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2285 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2286 of hook types by inventing an EventType field to the Session hook.
2287 * proxy.c: added pre-fetching
2289 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2290 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2291 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2292 up the dynamic loader interface as follows:
2293 - all the symbol table stuff is gone.
2294 - modules are loaded once at server startup and never unloaded.
2295 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2296 that was being done with the symbol tables.
2297 - Dynamic_Module_Init() now returns a pointer to a static struct
2298 DLModule_Info; this structure itself has been modified to use char*
2299 fields instead of fixed char arrays.
2300 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2302 * Configure, Makefile.in: added autodependency support
2304 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2305 * Implemented separate structs, lists, and functions for each type
2306 of server-side hook available.
2308 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2309 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2312 * sysdep.c, user_ops.c: removed reference to hooks.h
2314 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2315 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2316 because something was causing abominally slow response time.
2317 * proxy.c: added. This will eventually become a caching, pre-fetching
2318 multiuser proxy server for the Citadel protocol.
2320 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2321 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2322 flags for serv_chat.o
2323 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2324 * dynloader.h: prototype CtdlRegisterHook()
2325 * .cvsignore: added data
2327 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2328 * Tried my hand at adding the ability for server extensions to
2329 register various types of "hooks" in addition to just adding
2330 server commands. This is probably not final.
2332 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2333 * Added support for dynamic server modules. Reworked serv_chat.c
2334 to be such a module.
2336 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2337 * userpurge.c: rewrote using functions from the server core, rather
2338 than the now-defunct external API. This'll be ready once the module
2339 loading code is done. (I just had to commit _something_ tonight.)
2341 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2342 * Yanked the citadelapi.c module. This wasn't working out well.
2343 * techdocs/citadelapi.txt - began documenting the new API to be used
2344 by modules which will be dynamic linked into the server - most of
2345 this API is existing server functions.
2346 * Added a ForEachUser() function with callback mechanism, and reworked
2347 cmd_list() to use it.
2349 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2350 * Moved all of the gdbm databases to a separate "data" directory.
2352 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2353 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2356 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2357 * room_ops.c: include time.h
2358 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2359 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2360 remove duplicated declarations
2362 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2363 * setup.c: Removed yesno_s()
2364 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2365 modified whenever a room is modified or posted in.
2366 * citadelapi.c: Added CtdlForEachRoom() function
2368 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2369 * Makefile.in: new target `cleaner' does the same as `realclean'
2370 without removing sysdep.h
2371 * proto.h: is bad. eliminate. I've moved the prototypes into several
2372 header files, one per .c file
2374 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2375 * Added a CtdlGotoRoom() function to the CitadelAPI.
2377 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2378 * sysoputil is finally dead! Removed it from the build.
2379 * Added userpurge.c server extension (initial implementation)
2381 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2382 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2383 `realclean' removes everything clean does, plus sysdep.h, plus
2385 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2386 * *.[ch]: protoized. Added several new header files containing
2387 prototypes and other external declarations; many duplicated
2388 declarations still should be moved to header files. proto.h must die
2391 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2392 * Implemented a bunch of user account related functions in the
2395 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2396 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2397 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2398 in getuser(), getroom(), and getfloor() to prevent future problems.
2400 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2401 * Updated citmail.c with the latest stuff from the production system.
2402 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2403 after its first successful use (user-not-found's don't affect it).
2405 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2406 * Got the CitadelAPI library to the point where the server can start
2407 up an extension, and the extension will connect to the server, do
2408 some initialization, call a user-supplied CtdlMain(), and exit. Also
2409 hacked together a _temporary_ form of the new EXTN server command.
2411 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2412 * Second attempt at getting the server API started. Now it runs
2413 outside of the server and builds a connection.
2415 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2416 * Modified the appearance of Internet addresses when they arrive on
2418 * Removed the <E> field from the message format writeup in hack.txt.
2419 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2421 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2422 * Started developing the server-side API. This is in its very
2423 initial stages. See serverapi.c and techdoc/api.txt
2425 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2426 * Makefile.in: added config_decls.h to dependencies
2428 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2429 * config_defs.h: renamed to config_decls.h
2430 * config.c, sysoputil.c: updated to reflect the above
2432 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2433 * config_defs.h: new file, contains external declarations from config.c
2434 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2435 for bbs_home_directory
2436 * mailinglist.c, support.c: include <string.h>
2437 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2438 duplicated defs, replace gets() call with fgets()
2439 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2441 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2442 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2444 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2445 * ChangeLog: reordered; the GNU standard is to add new entries to the
2447 * .cvsignore: added userlist
2449 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2450 * Finished migrating everything to the new data store.
2451 * Replaced the binary "calllog" with the ASCII "citadel.log"
2452 * Began converting broken utilities that depend on the old data store
2454 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2455 * Makefile.in: removed msgstats
2457 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2458 * Initial CVS import