2 Revision 573.60 2000/12/30 04:55:05 ajc
3 * more buffer size stuff
5 Revision 573.59 2000/12/27 20:19:51 ajc
6 * The size constant "256" which shows up everywhere as a buffer size has now
7 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
8 we need 1024 byte buffers for most Internet protocols.
10 Revision 573.58 2000/12/27 05:09:58 ajc
11 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
13 Revision 573.57 2000/12/26 03:46:50 ajc
16 Revision 573.56 2000/12/25 22:50:43 ajc
17 * Added an API function to extract and unfold specific RFC822 fields.
18 * imap-->fetch-->envelope-->in-reply-to now works
19 * More robust checking and reporting of temp file errors in the client
21 Revision 573.55 2000/12/25 20:43:24 ajc
22 * imap_fetch.c: added support for fetch-->envelope-->from
24 Revision 573.54 2000/12/20 04:09:24 ajc
25 * A few memory handling fixes to netproc.
27 Revision 573.53 2000/12/20 01:57:37 ajc
28 * netproc.c: added bounds check to fpgetfield()
30 Revision 573.52 2000/12/19 20:41:55 ajc
31 * Fixed generation of unique file names for network uploads etc.
33 Revision 573.51 2000/12/14 18:36:34 ajc
34 * Fixed the "users not in chat" wholist display
36 Revision 573.50 2000/12/12 18:06:46 ajc
37 * Removed the transaction stuff (but left the log in). It wasn't working.
39 Revision 573.49 2000/12/12 06:19:55 ajc
42 Revision 573.48 2000/12/12 04:20:03 ajc
43 * Made the transaction open/close a global thing, in a frantic attempt to get
44 Uncensored to stop crashing. More fixes on the way...
46 Revision 573.47 2000/12/11 06:08:41 ajc
47 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
48 timer event, and check_sched_shutdown() to the end of the worker thread
49 loop. Seems to have improved reliability (but why?)
51 Revision 573.46 2000/12/11 03:22:11 ajc
52 * Added server-side REQT command to issue client termination requests
54 Revision 573.45 2000/12/11 02:19:26 ajc
55 * Client now honors EM_GO_AWAY flag, used by the server to request that a
56 client log off. (The server doesn't support sending that flag yet, though)
58 Revision 573.44 2000/12/09 06:20:06 ajc
59 * A few final touches to the Sleepycat DB back-end
61 Revision 573.43 2000/12/08 17:06:33 ajc
62 * Wrap txn_begin and txn_end in S_DATABASE mutex
64 Revision 573.42 2000/12/07 20:21:39 ajc
65 * begin/end transaction in master_startup()
67 Revision 573.41 2000/12/07 16:59:02 nbryant
68 added --with-db and --with-gdbm options to configure
70 Revision 573.40 2000/12/07 04:50:33 ajc
71 * Wrap housekeeper and timer events in transaction open/close functions
72 * Checkpoint the DB as an EVT_TIMER event instead of after each session
73 (runs each minute, but actually limited by the parameters of the function)
75 Revision 573.39 2000/12/06 04:44:36 ajc
76 * Changed netproc to keep the use table in a flat file instead of a database
78 Revision 573.38 2000/12/05 05:32:58 ajc
79 * Added support for non-USA country identities in vCard and registration
80 * User edit now asks whether it should prompt to change the password
82 Revision 573.37 2000/12/03 04:12:21 ajc
83 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
85 Revision 573.36 2000/11/30 03:23:17 ajc
86 * Got the Sleepycat DB back end working, by opening the databases in a non
87 shared, non threaded mode, and using Citadel's locking to serialize access.
89 Revision 573.35 2000/11/29 05:00:02 ajc
90 * I think the db stuff is ok, but my db library is fux0red...
92 Revision 573.34 2000/11/27 14:12:09 error
93 * commands.c: fixups to print_express() to make external command not print
94 extraneous stuff to the terminal and make the displayed message consistent
96 Revision 573.33 2000/11/27 10:41:14 error
97 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
99 Revision 573.32 2000/11/27 10:29:59 error
100 * serv_chat.c: fix send_express_message() to include timestamps
102 Revision 573.31 2000/11/27 03:44:27 ajc
103 * Initial checkin of database_sleepycat.c (doesn't work yet)
105 Revision 573.30 2000/11/26 05:24:22 ajc
106 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
107 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
108 * imap_fetch.c: used the above function to do all output pre-loaded
110 Revision 573.29 2000/11/25 09:36:18 error
111 * Added a bit of detail to syslog entries; now shows session id attached to
112 client, hostname, and username, and time the session ended.
114 Revision 573.28 2000/11/25 06:17:06 ajc
115 * Minor IMAP tweaks. It still doesn't work. :(
117 Revision 573.27 2000/11/23 07:22:21 error
118 * citadel.spec: update version number
120 Revision 573.26 2000/11/21 11:12:56 error
121 * domain.h: changed the HP/UX compatibility code to use defines from
122 typesize.h for integers of specific bit widths (needed for Solaris, etc)
124 Revision 573.25 2000/11/12 04:20:49 ajc
125 * Optimized server side input of message text
127 Revision 573.24 2000/11/10 03:55:06 ajc
128 * Ford's Fix for Faster Functionality (save position during reply)
130 Revision 573.23 2000/11/09 04:48:50 ajc
131 * tools.c: striplt() strips all whitespace, not just spaces
133 Revision 573.22 2000/11/07 20:47:21 ajc
134 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
136 Revision 573.21 2000/11/07 15:54:53 ajc
137 * xx FETCH n:n BODY[pn.MIME] now works
139 Revision 573.20 2000/11/06 05:10:01 ajc
140 * Changed the mime_parser() API (again) to allow "don't decode" mode
142 Revision 573.19 2000/10/29 18:11:07 ajc
143 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
145 Revision 573.18 2000/10/28 14:14:19 error
146 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
147 it actually makes sense to do it that way...
149 Revision 573.17 2000/10/25 21:37:09 ajc
150 * Implemented the AUTHENTICATE LOGIN command in IMAP
152 Revision 573.16 2000/10/25 19:20:37 ajc
153 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
155 Revision 573.15 2000/10/24 20:39:59 ajc
156 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
158 Revision 573.14 2000/10/23 20:26:51 error
159 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
161 Revision 573.13 2000/10/11 23:03:44 error
162 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
163 $PAGER nor less is available.
165 Revision 573.12 2000/10/11 22:55:25 error
166 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
167 displayed at login are in color
169 Revision 573.11 2000/10/11 22:47:51 error
170 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
172 Revision 573.10 2000/10/10 19:18:12 ajc
173 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
175 Revision 573.9 2000/10/06 03:31:55 ajc
176 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
178 Revision 573.8 2000/10/05 22:23:16 ajc
179 * Slowly and painfully writing IMAP support
181 Revision 573.7 2000/10/04 22:39:06 ajc
182 * Added skeleton versions of the LIST and LSUB commands to the imap server
184 Revision 573.6 2000/10/04 17:48:21 ajc
185 * Allow Aides to zap rooms (site configurable setting)
187 Revision 573.5 2000/10/03 01:45:00 ajc
188 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
189 global page log room to be disabled (answer "no" to set the log room to a
192 Revision 573.4 2000/09/28 10:27:38 error
193 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
195 Revision 573.3 2000/09/24 22:01:45 ajc
196 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
198 Revision 573.2 2000/09/21 04:16:44 ajc
199 * Fixed logged_in_response() so it only displays responses during Citadel
200 protocol sessions. (This was affecting POP etc.)
202 Revision 573.1 2000/09/11 22:05:04 ajc
203 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
204 directly by telnetd, bypassing /bin/login. It works, but not recommended at
205 this time because it has to run as root.
207 Revision 573.0 2000/09/05 18:35:22 ajc
208 * Tagged everything for version 5.73 release
210 Revision 572.39 2000/09/04 03:59:15 ajc
212 ----------------------------
214 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
215 Added HP/UX linker flag for dynamic modules to work
216 ----------------------------
218 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
219 Changed to use integer macros from typesize.h for specific bit widths
220 ----------------------------
222 Revision 572.38 2000/09/01 20:17:08 ajc
223 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
225 Revision 572.37 2000/09/01 17:31:47 ajc
226 * Fixed oopseth in control.c that might call fileno(NULL)
228 Revision 572.36 2000/09/01 13:37:16 ajc
229 * control.c: chown citadel.control to bbsuid when opening/creating as root
231 Revision 572.35 2000/09/01 03:55:44 ajc
232 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
234 Revision 572.34 2000/09/01 03:43:09 ajc
235 * Added 'author' command-line arg to aidepost. Closes enhancement request
237 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
238 unix domain socket bug is fixed, it's ok if these binds fail.
240 Revision 572.33 2000/08/31 23:02:15 ajc
241 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
242 always at least 5. Zero-length queues can cause connection lockups.
244 Revision 572.32 2000/08/31 21:32:44 ajc
245 * Still trying to fix a socket connect bug
247 Revision 572.31 2000/08/31 16:37:08 ajc
248 * docs/import-export.txt: added.
250 Revision 572.30 2000/08/28 19:51:51 ajc
251 * messages.c: cosmetic cleanup (coding convention and comments)
253 Revision 572.29 2000/08/26 20:23:18 ajc
254 * Finished up the back end code for mailing list sends. Sends now work!
256 Revision 572.28 2000/08/24 02:48:18 ajc
257 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
259 Revision 572.27 2000/08/22 02:31:47 ajc
260 * nonce (for APOP-style auth) is now generated when a context is created
261 instead of during protocol greeting functions.
262 * Moved Citadel protocol nonce output from greeting to INFO
264 Revision 572.26 2000/08/18 21:09:36 ajc
265 * Added a little more mailing list code to serv_network.c
267 Revision 572.25 2000/08/10 04:36:25 ajc
268 * Fixed a bug in keyboard polling (in commands.c) which was causing the
269 client protocol to get out of sync in certain conditions.
271 Revision 572.24 2000/08/10 02:42:13 ajc
272 * Changed all the "200 ok" responses to more descriptive strings
273 * Added a *temporary* protocol sync check. Remove this!
275 Revision 572.23 2000/08/09 17:14:34 ajc
276 msgbase.c: fixed a bug in
277 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
278 causing the <R>eply function to fail on names with whitespace in
279 certain parts of the string. This closes Bug #56.
281 Revision 572.22 2000/08/05 04:24:00 ajc
282 * Added [idle] to client wholist display for sessions idle >15 minutes
283 * Added a generic "void *userdata" field to CtdlForEachMessage()
284 * More prep for mailing list handling in the server
286 Revision 572.21 2000/07/30 04:36:12 ajc
287 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
288 for the network overhaul.
290 Revision 572.20 2000/07/29 05:29:19 ajc
291 * Changed the format of RWHO output to provide non-masqueraded user/room/host
292 names (to Aides only) as additional fields rather than an extra line of
294 * Changed the client to display new RWHO fields, in the "long" wholist only.
295 * Default SMTP and POP ports are now -1, not 25/110. These services must now
296 be activated manually.
298 Revision 572.19 2000/07/24 00:39:13 ajc
299 * Fixed a path problem when calling netmailer from mailinglist.c
301 Revision 572.18 2000/07/22 03:44:17 ajc
302 * Prepared infrastructure for the networker rewrite
304 Revision 572.17 2000/07/17 02:38:08 ajc
305 * Completed serv_vandelay.c (importer/exporter module)
306 * sendcommand.c: fix behavior of SEND_LISTING mode
307 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
309 Revision 572.16 2000/07/14 03:06:55 ajc
310 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
312 Revision 572.15 2000/07/10 23:36:08 ajc
313 * Another attempt to fix the crashy crashy bug in serv_vcard
314 * Did more work on the Art Vandelay module
315 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
317 Revision 572.14 2000/07/10 04:01:12 ajc
318 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
320 Revision 572.13 2000/07/09 02:47:40 ajc
321 * Overhauled the keepalive logic in the chat client. Closes bug #20.
323 Revision 572.12 2000/07/09 02:27:02 ajc
324 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
325 keyboard interrupts. Replaced with a non-blocking check for keyboard input
326 which sets the global variable 'sigcaught' if either key was pressed.
327 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
330 Revision 572.11 2000/07/06 20:26:36 ajc
331 * updated .Help SUMMARY
333 Revision 572.10 2000/07/04 20:02:46 ajc
334 * Fixed potential crashy crashy bug in serv_vcard.c
336 Revision 572.9 2000/06/28 03:42:56 ajc
337 * Changed the comments at the beginning of each file to a consistent format
338 * Improved the parameterization of commands in the IMAP module
340 Revision 572.8 2000/06/27 01:27:13 ajc
341 * Coupla very small changes to get on the road to IMAP support
343 Revision 572.7 2000/06/22 21:41:48 ajc
344 * Made the ICQ stuff far more reliable ... by removing it!
346 Revision 572.6 2000/06/21 03:46:20 ajc
347 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
349 Revision 572.5 2000/06/15 20:15:52 ajc
350 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
352 Revision 572.4 2000/06/04 02:30:56 ajc
353 * CtdlForEachMessage() now returns the number of messages processed. It also
354 accepts the MSGS_EQ mode, for targeting a specific message number (useful
355 for determining whether the specified message actually exists in a room).
356 * Completed the server side of the moderation system (serv_moderate.c module
357 which implements the MMOD command)
359 Revision 572.3 2000/06/03 05:47:57 ajc
360 * Replaced most of the very repetitive and very redundant access level checks
361 in most commands with a single API call: CtdlAccessCheck()
362 * serv_moderate.c: added (not finished)
364 Revision 572.2 2000/06/02 03:38:50 ajc
365 * Bind unix socket prior to TCP socket for citadel protocol
366 * Fixed bug in sendcommand.c which was causing it to crash on attach
368 Revision 572.1 2000/05/26 19:27:51 ajc
369 * Changed some of the rev-level sensitive stuff to look at the actual version
370 of Citadel running, not the last version with which we ran setup
371 * Added a moderation system. Default filter level for new users is in the
372 config file. Per-user setting is in usersupp. Moderation level of each
373 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
374 working. Moderate message up/down commands are not here yet. See
375 techdoc/moderation.txt for more info.
377 Revision 572.0 2000/05/23 02:09:30 ajc
378 * Updated docs and tagged everything for the 5.72 release
380 Revision 571.7 2000/05/20 23:28:20 ajc
381 * Fixed bug in client API that was causing netproc to crash
383 Revision 571.6 2000/05/15 00:05:19 ajc
384 * Double the retry interval for SMTP deliveries after each failed attempt.
386 Revision 571.5 2000/05/11 03:08:47 ajc
387 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
388 completes, allowing multiple messages in one session. Closes bug #58.
390 Revision 571.4 2000/04/24 03:36:43 ajc
391 * Removed references to strucmp() and struncmp(), replaced them with
392 strcasecmp() and strncasecmp() as we did in the server a while ago, and
393 set up the config script to figure out whether they need to be compiled
394 in. Also moved them to tools.h
395 * Wrote a password manager for the client
397 Revision 571.3 2000/04/19 03:17:10 ajc
398 * Don't ever expire the Local System Configuration> room
400 Revision 571.2 2000/04/16 19:03:47 ajc
401 * Minor changes to avoid host lookup for local clients
403 Revision 571.1 2000/04/15 19:55:52 ajc
404 * Fixed "Unvalidated users appear even with registration disabled" bug #36
406 Revision 571.0 2000/04/13 02:43:24 ajc
407 * Fixed a problem that crashed the client during <G>oto commands if a room
408 existed with a name more than 32 characters (thanks to Magus for reporting
410 * Tagged everything and updated docs for the 5.71 release
412 Revision 570.18 2000/04/10 01:47:22 ajc
413 * More paginator changes. Shuffled code around, added pagination to a bunch
414 of other functions, and replaced the old, cumbersome pagination with the
415 new, easy, API-based one in everything except message output.
417 Revision 570.17 2000/04/09 17:51:18 ajc
418 * Added pprintf() (paginated version of printf) to the client-side API. Now
419 any client side function can be paginated simply by changing all of the
420 printf's to pprintf's. I've already done this for the user list and wholist
421 (removing the old style pagination) and for "read directory."
423 Revision 570.16 2000/04/08 04:52:48 ajc
424 * Another minor stoopid little time display fix
426 Revision 570.15 2000/04/08 03:58:12 nbryant
427 * backed out the previous changes since they didn't look good on some
428 xterms with a blue bold mode. just set the background color to black
429 instead. this makes black-on-white terminals actually readable, if not
430 particularly good looking.
432 Revision 570.14 2000/04/08 01:36:30 nbryant
433 * citadel.c, commands.c: comment out cls() as this wasn't called if
434 ansi_color=user anyway, and we have no way of knowing whether the user's
435 terminal does background color erase, which was the reason for adding this
436 in the first place. with the recent changes to color(), the display will get
437 screwed up if they *do* have background color erase. perhaps this is a job
440 Revision 570.13 2000/04/08 00:37:42 nbryant
441 * commands.c: fix color support for black-on-white color terminals such as
442 CDE's dtterm. this just avoids white-on-white text; some color combinations
443 such as yellow-on-white still aren't very legible due to contrast. There's
444 not much I can think to do about that without affecting the look on the
445 white-on-black terminals which probably account for most users.
447 Revision 570.12 2000/04/07 20:22:34 ajc
448 * Fixed am/pm bug in time display
450 Revision 570.11 2000/04/07 19:22:45 ajc
451 * For services disabled by setting port number to -1, administratively skip
452 the bind instead of just allowing it to fail.
454 Revision 570.10 2000/03/31 04:31:02 ajc
455 * Quick fix to 'stats' utility to purge records with bogus timestamps
457 Revision 570.9 2000/03/31 02:10:52 ajc
458 * Caved in to pressure and enabled <R>eply in public rooms.
460 Revision 570.8 2000/03/28 03:55:53 ajc
461 * Modified <.RU> to allow search for partial match
463 Revision 570.7 2000/03/27 03:08:19 ajc
464 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
465 specify 'any MIME type'.
467 Revision 570.6 2000/03/27 01:14:08 nbryant
468 * Makefile.in: generate parsedate.c automatically
469 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
471 * parsedate.c: removed from CVS
472 * parsedate.y: added #include <stdlib.h> so it builds with bison
474 Revision 570.5 2000/03/27 00:46:10 nbryant
475 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
476 type of issues lurking in the shadows.
478 Revision 570.4 2000/03/25 18:29:58 nbryant
479 changed my email address
481 Revision 570.3 2000/03/23 02:41:50 ajc
482 *** empty log message ***
484 Revision 570.2 2000/03/21 03:23:24 ajc
485 * Experimental new linebreak mode
487 Revision 570.1 2000/03/20 14:43:19 ajc
488 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
490 Revision 570.0 2000/03/19 23:42:34 ajc
491 * This is the official 5.70 release.
493 Revision 1.494 2000/03/19 23:04:08 ajc
494 * Small cosmetic change to date/time output
496 Revision 1.493 2000/03/19 05:02:39 ajc
497 * SMTP hacks to deal with AOL braindamage
499 Revision 1.492 2000/03/18 18:18:04 ajc
500 * Support multiline responses from SMTP servers when sending mail
502 Revision 1.491 2000/03/17 16:26:57 ajc
503 * Set up a private "Sent/Received Pages" room for each user
505 Revision 1.490 2000/03/17 04:11:24 ajc
506 * Moved bio-related commands out to a loadable module
508 Revision 1.489 2000/03/16 17:58:54 smw
509 Created a docs directory.
510 Moved install.txt to docs.
511 Added inetmailsetup.txt (BBS server side e-mail)
512 Added inetmailsetupmx.txt (local mail AND bbs e-mail
513 Added inetsiteconfig.txt (describes the .asi command)
514 Added siteconfig.txt (describes .asg)
515 Added chat.txt (describes changes and new chat functionality)
516 Made a couple of changes to install.txt (references to new documentation)
517 Added Steve Williams to copyright.txt as the document writer.
519 Revision 1.488 2000/03/15 03:04:51 ajc
520 * Added DEXP server command to disable incoming express messages.
521 * <Q>uiet mode client side command to set/clear DEXP mode.
522 * <K>nown rooms list displays through the paginator.
524 Revision 1.487 2000/03/12 00:21:35 ajc
525 * Removed the semi-broken "chat room" functionality in the chat system, and
526 replaced it with direct mapping to the actual Citadel room the user is in.
527 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
529 Revision 1.486 2000/03/11 21:29:37 ajc
530 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
531 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
532 from 3 to 4. This also fixes bug #33.
534 Revision 1.485 2000/03/11 20:26:03 ajc
535 * Reworked the <R>eply logic in messages.c - fixes bug #34
537 Revision 1.484 2000/03/11 19:22:19 nbryant
538 * commands.c: improved timing of background keepalives if connection is
541 Revision 1.483 2000/03/11 05:08:48 nbryant
542 * commands.c: oops, that mutex stuff wasn't necessary
544 Revision 1.482 2000/03/11 04:09:03 nbryant
545 * new threaded client code for background keepalives
547 Revision 1.481 2000/03/10 21:40:04 ajc
548 * Changes to message base and networker to support Internet-style message
549 ID's instead of the conventional Citadel style.
551 Revision 1.480 2000/03/08 03:36:37 ajc
552 * Shut off hostname resolution when dealing with Unix domain sockets
553 * Cleaned up the 'citmail' MDA tool
554 * Added POP3 and SMTP port numbers to global system configuration
556 Revision 1.479 2000/03/07 21:54:58 ajc
557 * Fixed the naming conventions and permissions for unix domain sockets.
559 Revision 1.478 2000/03/05 07:33:23 ajc
560 * Added support for protocols over Unix domain sockets.
562 Revision 1.477 2000/03/04 22:36:23 ajc
563 * Remove nulls appended to editor files during replace, edit, and print
564 operations. Truncate temp files during same operations.
565 Closes bugs #6 and #7.
567 Revision 1.476 2000/03/04 05:29:18 ajc
568 * Relax restrictions on editing of base rooms. Renaming is not allowed but
569 all other attributes can be edited. Closes feature request #21.
570 * Sending pages from the client now uses the same message editing functions
571 as entering messages, allowing edit/abort. Closes feature request #25.
573 Revision 1.475 2000/03/03 04:50:14 ajc
574 * Moved all of the wholist masquerading commands into the serv_rwho module
576 Revision 1.474 2000/03/03 04:12:37 ajc
577 * Finished the inbound side of gateway domain service
579 Revision 1.473 2000/02/27 04:55:51 ajc
580 * Added "keymenu()" generic menu-maker to commands.c
581 * Blocked non-numeric input to intprompt() (fixes bug #16)
583 Revision 1.472 2000/02/27 03:57:35 ajc
584 * Completed 'fsck'-like reference count verifier (server and client)
586 Revision 1.471 2000/02/26 18:30:40 ajc
587 * Properly handle all aliases specified in network/mail.aliases for incoming
588 SMTP mail (uses the alias() function, so if we replace that function with
589 something that uses the same calling convention, it'll still work)
591 Revision 1.470 2000/02/26 05:15:38 ajc
592 * Fortified the message base and SMTP code so that misdirected bounce messages
593 end up in the Aide> room instead of getting dereferenced
594 * Started writing a message reference count verifier ('fsck' for message base)
596 Revision 1.469 2000/02/25 06:14:05 ajc
597 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
598 for modularizing all "non-API" functionality.
600 Revision 1.468 2000/02/24 03:44:00 ajc
601 * Implemented holdoff time (15 minutes) for SMTP send retry.
602 * Implemented "try for 3 days and then give up" on SMTP send.
604 Revision 1.467 2000/02/24 00:51:48 ajc
605 * Client protocol synchronization check during exit from chat.
608 Revision 1.466 2000/02/22 16:37:28 ajc
609 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
611 Revision 1.465 2000/02/22 04:17:56 ajc
612 * Got bounce messages working (mostly ... testers, please beat this up!)
613 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
615 Revision 1.464 2000/02/18 22:29:18 ajc
616 * Coded up the "bounce" functions. Still a coupla bugs.
618 Revision 1.463 2000/02/18 05:10:50 ajc
619 * Made the <.ASI> command a bit friendlier.
620 * SMTP sender now pays attention to "smarthost" entries in the system's
621 Internet configuration, using them if one or more is present.
623 Revision 1.462 2000/02/17 05:27:39 ajc
624 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
626 Revision 1.461 2000/02/16 22:06:26 ajc
627 * Altered the display and conversion of RFC822 messages
629 Revision 1.460 2000/02/16 03:43:28 ajc
630 * Added the resolver library to the configure script
632 Revision 1.459 2000/02/16 01:19:39 ajc
633 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
635 Revision 1.458 2000/02/14 04:36:14 ajc
636 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
637 once per minute by any worker thread.
638 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
639 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
640 can temporarily redirect a session's output to an arbitrary file or socket.
641 * serv_smtp.c: implemented the purging of messages in the queue for which all
642 deliveries have been completed.
643 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
644 a timer event hook that runs the queue once per minute (this needs to be
647 Revision 1.457 2000/02/08 21:00:47 ajc
648 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
649 * POP3 sessions now set the last-read pointer in Mail>.
651 Revision 1.456 2000/02/07 05:15:00 ajc
652 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
653 the message routing logic. Still needs some work on the gateway-domain
655 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
656 some work to avoid printing dual headers when both Cit and RFC822 exist.
658 Revision 1.455 2000/02/03 03:57:35 ajc
659 * Formalized the 'Internet Configuration' logistics. Added new API call
660 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
662 Revision 1.454 2000/01/31 02:13:05 ajc
663 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
665 Revision 1.453 2000/01/26 02:41:27 ajc
666 * SMTP delivery is working but still *very* rough.
668 Revision 1.452 2000/01/25 04:45:50 ajc
669 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
670 enough to complete the transmission of mail.
672 Revision 1.451 2000/01/23 21:25:45 ajc
673 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
674 one specified is not bindable (for development only)
675 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
676 in very specific and special situations
677 * Generate delivery instructions when outbound SMTP mail is created from
678 within Citadel (as opposed to being from the SMTP module)
680 Revision 1.450 2000/01/23 05:22:41 ajc
681 * Coded up some more of the SMTP-sender (still not done)
683 Revision 1.449 2000/01/22 05:13:56 ajc
684 * Added some more functionality to the string tokenizer
686 Revision 1.448 2000/01/17 20:57:43 ajc
687 * CR to CRLF hacks (lose, lose, lose)
689 Revision 1.447 2000/01/17 18:30:27 ajc
690 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
692 Revision 1.446 2000/01/17 17:09:23 ajc
693 * Implemented LIST and STAT commands in the pop3 server
695 Revision 1.445 2000/01/17 05:38:14 ajc
696 * citserver.c: cleanup hook functions are now run under the proper context,
697 even when initiated by the housekeeper thread
698 * serv_pop3.c: establish a place to hold the message list
700 Revision 1.444 2000/01/17 04:26:39 ajc
701 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
702 This uses nested functions and may not be portable beyond GCC...
704 Revision 1.443 2000/01/15 18:29:15 ajc
705 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
706 callback mechanisms, to allow callers and callbacks to pass arbitrary data
707 between each other without requiring TSD variables.
708 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
709 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
711 Revision 1.442 2000/01/15 04:31:44 ajc
712 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
714 Revision 1.441 2000/01/15 04:07:17 ajc
715 * Fixed the access rights on auto-created rooms (the same changes that were
716 made to version 5.62 in the stable tree)
718 Revision 1.440 2000/01/13 03:32:36 ajc
719 * techdoc/delivery-list.txt: added (syntax for delivery lists)
720 * domain.*: added (will contain MX lookup code)
721 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
723 Revision 1.439 2000/01/12 03:56:27 ajc
724 * sysdep.c: start the housekeeping thread *after* dropping root perms.
726 Revision 1.438 2000/01/09 19:03:16 ajc
727 * Removed the fifo-based protocol downloads and replaced it with a less
728 elegant "download temporary file to client, then sx/sb/sz" because
729 downloading through a fifo was confusing some software.
731 Revision 1.437 2000/01/08 22:19:44 ajc
732 * Completed spool to outbound delivery queue (still no queue sender implemented)
734 Revision 1.436 2000/01/08 05:00:09 ajc
735 * Reworked some of the data structures to handle multiple recipients
736 * Began implementation of the delivery queue
737 * Added CtdlReallocUserData()
738 * CtdlSaveMsg() now returns the local message ID in the database
740 Revision 1.435 2000/01/06 03:50:34 ajc
741 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
742 * Started outbound SMTP queue work
744 Revision 1.434 1999/12/30 04:56:29 ajc
745 * Got initial SMTP delivery working in a very specific situation (delivery
746 to a single, local user)
748 Revision 1.433 1999/12/29 04:44:00 ajc
749 * client_chat.c: display "No message sent" if a send page is aborted.
750 Closes bug #2 in bugzilla.
752 Revision 1.432 1999/12/26 21:50:07 ajc
753 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
754 * serv_pop3: added. This is the skeleton for a module implementing POP3.
756 Revision 1.431 1999/12/23 04:46:23 ajc
757 * "Finished" initial hack of RFC822 import
759 Revision 1.430 1999/12/22 04:46:34 ajc
760 * Fixed up the "Date:" headers to be RFC822-compliant
762 Revision 1.429 1999/12/13 05:30:57 ajc
763 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
764 and replaced it with the public domain 'parsedate()' function from UseNet
766 Revision 1.428 1999/12/10 23:58:25 ajc
767 * internet_addressing.c: added. (Internet address to Citadel mapping)
769 Revision 1.427 1999/12/10 21:34:19 ajc
770 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
772 Revision 1.426 1999/12/09 05:01:14 ajc
773 * Split cmd_user() and cmd_pass() into frontend/backend functions
774 * serv_smtp: implemented AUTH LOGIN for client authentication
776 Revision 1.425 1999/12/09 00:22:58 ajc
777 * Finished the "arbitrary service" registration.
778 * Eliminated "special" master socket for Citadel protocol - just register it
779 like any other protocol.
780 * Began initial implementation of native SMTP service.
782 Revision 1.424 1999/12/08 18:09:10 ajc
783 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
784 TCP-based services directly in the Citadel server. Not finished yet.
786 Revision 1.423 1999/11/29 17:39:07 nbryant
787 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
789 Revision 1.422 1999/11/29 17:26:15 nbryant
790 * citserver.c: include <sys/types.h>; may help portability to Solaris
792 Revision 1.421 1999/11/22 00:27:42 ajc
793 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
794 bug #14 when running on FreeBSD.
796 Revision 1.420 1999/11/21 18:30:16 ajc
797 * Protected cmd_move() from buffer overrun (no longer crashes the server)
798 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
799 Also handle broken client sockets properly. (Thanks to DME for bug report)
801 Revision 1.419 1999/11/19 01:57:40 ajc
802 * Fixed a *serious* memory leak in the database function wrappers.
803 * Updated version number to 5.60 -- run setup when installing this version.
805 Revision 1.418 1999/11/18 03:29:20 ajc
806 * Changed the order of parameters in <.A>ide <S>ystem config into a more
809 Revision 1.417 1999/11/18 02:31:50 ajc
810 * Updated some of the documentation
811 * Brought the internal version number up to 5.60
813 Revision 1.416 1999/11/17 04:15:05 ajc
814 * Removed the session_count() function. Instead, keep a reference count
815 updated when sessions begin and end.
816 * Replaced fixed number of worker threads with lower and upper limits; current
817 code now tries to make thread count == session count, within these limits
819 Revision 1.415 1999/11/15 03:17:39 ajc
820 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
821 to exist, nor is it guaranteed to be writable by BBSUID
822 (Resolves bug #11 from the Bugzilla repository)
824 Revision 1.414 1999/11/15 03:07:24 ajc
825 * Fixed the network-wide vCard purge logic so that it (1) actually works,
826 and (2) forces a netproc run immediately when a purge is entered
828 Revision 1.413 1999/11/09 21:20:44 nbryant
829 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
830 (should fix Bug #10 on FreeBSD)
832 Revision 1.412 1999/11/05 03:53:47 ajc
833 * Issue 'cancel' messages for vCard when a user is deleted.
834 * Try to delete 'cancel' messages locally after they've been distributed.
836 Revision 1.411 1999/11/03 04:01:20 ajc
837 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
838 * Removed my email address as the feedback content from the docs; replaced
839 it with a reference to the Citadel/UX web site.
841 Revision 1.410 1999/11/02 19:51:23 ajc
842 * Fixed timeout problem for remote client sessions (all timeouts were set to
843 1 second ... probably a temporary hack that was missed in the cleanup)
845 Revision 1.409 1999/11/02 03:03:27 ajc
846 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
847 network traffic from crashing the server. Reject bad messages.
849 Revision 1.408 1999/11/01 04:21:34 ajc
850 * Fixed a concurrency bug which crashed the server when multiple sessions
851 terminated simultaneously.
853 Revision 1.407 1999/11/01 00:54:02 ajc
854 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
855 on disk. Too much stuff goes haywire if there's no M field.
857 Revision 1.406 1999/10/31 18:17:17 ajc
858 * Fixed buffer overrun in cmd_rchg()
859 * Call master_cleanup() when time_to_die==1 for proper shutdown
861 Revision 1.405 1999/10/31 16:26:55 ajc
862 * Fixed incorrect assignment of new session ID's
864 Revision 1.404 1999/10/31 04:17:17 ajc
865 * Fixed a bug which was crashing the server during very long message entry.
867 Revision 1.403 1999/10/29 01:48:45 ajc
868 * database.c: Removed arbitrary limit on maximum number of sessions
870 Revision 1.402 1999/10/29 01:03:03 ajc
871 * Debugged all possible ways for a session to terminate; do them cleanly.
872 * Assign session numbers in a more portable and less arbitrary way.
874 Revision 1.401 1999/10/28 19:50:55 ajc
875 * Fixed a problem where the client protocol would spit out two responses
876 and therefore get out of sync if ASUP command set the access level to
877 0 and therefore deleted the user (thanks to Eric McDonald)
879 Revision 1.400 1999/10/28 05:08:49 ajc
880 * Removed all of the thread cancellation cruft that is no longer necessary
881 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
882 it's part of cleanup() in citserver.c)
883 * Removed all references to pthread_* from all modules except sysdep.c
885 Revision 1.399 1999/10/28 03:20:17 ajc
886 * Fixed the problem of worker threads waking up prematurely.
887 * 'QUIT'-terminated sessions now exit properly.
889 Revision 1.398 1999/10/27 04:26:58 ajc
890 * Initial hack of worker-thread rearchitecture. Right now it is successfully
891 dispatching worker threads to active client sockets (and to the master
892 socket too, of course). Removing sessions is currently broken.
894 Revision 1.397 1999/10/26 20:20:29 ajc
895 * Removed the auto-reconnect stuff... it was locking the client in an active
896 loop more often than it was reconnecting.
898 Revision 1.396 1999/10/26 13:59:11 ajc
901 Revision 1.395 1999/10/26 03:48:39 ajc
902 * Shuffled around the order of events when a thread is terminating. All
903 mutex operations now happen prior to the freeing of the CitContext structure,
904 otherwise begin_critical_section() and end_critical_section() try to
905 manipulate the context's mutex count when there isn't any context.
907 Revision 1.394 1999/10/26 03:21:16 ajc
908 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
909 hardcoded size arguments with 'sizeof' based arguments.
911 Revision 1.393 1999/10/24 19:22:51 nbryant
912 * Makefile.in, configure.in: added --enable-icq flag; made checks for
913 authentication libraries more intelligent.
915 Revision 1.392 1999/10/23 03:39:12 ajc
916 * Finished moving vCard functionality to the new message base functions.
918 Revision 1.391 1999/10/21 00:50:14 ajc
919 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
921 Revision 1.390 1999/10/20 16:46:27 ajc
922 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
923 enabled the MOVE command to also do a "copy" operation (actually just
924 creates a second link and bumps the ref count). Implemented "<C>opy" in
927 Revision 1.389 1999/10/20 16:07:48 ajc
928 * Wholist fixes for users who are in chat mode
930 Revision 1.388 1999/10/20 03:42:29 ajc
931 * In the wholist, only show <private room> if the user viewing the list
932 doesn't know that room. Otherwise show the name.
934 Revision 1.387 1999/10/20 02:59:22 ajc
935 * Code reorganization. Making it easier to move/copy messages without
936 duplicating existing code.
938 Revision 1.386 1999/10/17 02:25:18 ajc
939 * Discovered a huge design flaw in the replication algorithm. Ripped it
940 out and replaced it with something a bit more robust.
942 Revision 1.385 1999/10/16 05:30:17 ajc
943 * Changes to message replication code. Don't do server-side hooks during
944 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
945 after a file format change.
947 Revision 1.384 1999/10/14 03:04:16 ajc
948 * Finished the netproc side of Z (zap/supersede) processing for replication
950 Revision 1.383 1999/10/13 04:24:18 ajc
951 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
952 server MSGS command. This will have lots of uses.
954 Revision 1.382 1999/10/13 01:36:39 ajc
955 * Starting some work on network zap (supersede) mode for replication
957 Revision 1.381 1999/10/08 02:55:57 ajc
958 * More vCard-related debugging
960 Revision 1.380 1999/10/07 02:58:46 ajc
961 * Semi-broken vCard replacement implementation in place.
962 * Added "Z" (Zap, supersede) field to message format
964 Revision 1.377 1999/10/04 03:19:52 ajc
965 * We now have a housekeeping thread and a housekeeping queue.
967 Revision 1.376 1999/10/03 21:48:21 ajc
968 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
969 to 5.55 format user records and generate vCards.
971 Revision 1.375 1999/09/29 21:13:17 ajc
972 * CtdlWriteObject() can now store objects in personal rooms for any specified
973 user -- rather than only the current user or non-personal rooms.
975 Revision 1.374 1999/09/29 17:26:56 ajc
976 * serv_vcard.c: fixed crashola bug in cmd_greg()
977 * tools.c: simplified and improved the string tokenizer. Now it runs in a
978 single pass with no intermediate buffer.
980 Revision 1.373 1999/09/28 03:27:37 ajc
981 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
983 Revision 1.372 1999/09/27 03:33:40 ajc
984 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
985 usersupp file. Still needs tweaking.
987 Revision 1.371 1999/09/24 03:32:19 ajc
988 * "read my vCard" and "write my vCard" are written and tested.
990 Revision 1.370 1999/09/24 02:54:17 ajc
991 * Worked a little more on the vCard stuff. The serv_vcard module is now in
992 place, and a "read my vcard" function is there; "write my" is next...
994 Revision 1.369 1999/09/23 03:07:56 ajc
995 * The vCard 'class' is now linked into the server, though it's not really
996 functional yet. Its constructors/destructors are debugged, though.
998 Revision 1.368 1999/09/19 21:28:33 ajc
999 * Finished off the message architecture stuff with a new class of hooks to
1000 enable future server-side handlers.
1002 Revision 1.367 1999/09/19 15:57:06 ajc
1003 * migrated cmd_ent3() to CtdlSaveMessage()
1005 Revision 1.366 1999/09/19 05:13:57 ajc
1006 * Debugged the new version of CtdlWriteObject()
1008 Revision 1.365 1999/09/16 03:23:23 ajc
1009 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1010 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1011 against it later on), then serializes it and stores to disk.
1012 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1013 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1015 Revision 1.364 1999/09/07 01:42:42 ajc
1016 * cmd_msg3() now uses serialize_message() for its output. All message
1017 commands will eventually exist as a "struct CtdlMessage" at some point
1018 so that we can install server-side handler hooks.
1020 Revision 1.363 1999/09/07 00:04:13 ajc
1021 * netproc.c: put outgoing messages into the use table, too -- this prevents
1022 locally originated messages from showing up again if a remote system is
1023 misconfigured and spools them back to us.
1025 Revision 1.362 1999/09/06 03:39:15 ajc
1026 * citadel.c: run strproc() on new passwords
1028 Revision 1.361 1999/09/03 17:50:26 playcow
1029 For URL view, don't prompt user to select url if there is only one. Display
1030 <U>RL View prompt if message contains url(s). -Ben
1032 Revision 1.360 1999/09/02 02:09:59 ajc
1033 * msgbase.c: new function serialize_message() for future use
1035 Revision 1.359 1999/09/01 21:09:25 ajc
1036 * database.c: display the GDBM version string on startup
1038 Revision 1.358 1999/09/01 02:36:34 ajc
1039 * Actually _enforce_ the max msg len limit
1041 Revision 1.357 1999/09/01 01:51:48 ajc
1042 * Added the ability to handle embedded URL's from the text client
1044 Revision 1.356 1999/09/01 01:02:47 ajc
1045 * Implemented "maximum message length" in global system config
1047 Revision 1.355 1999/08/31 00:57:17 ajc
1048 * Handle multipart/alternative properly during legacy message outputs.
1049 Basically it just prints the first alternative and skips the rest.
1051 Revision 1.354 1999/08/29 21:12:24 ajc
1052 * Made some changes to the output of MIME (especially multipart) messages.
1054 Revision 1.353 1999/08/29 19:56:43 ajc
1057 Revision 1.352 1999/08/24 02:01:03 ajc
1058 * html.c: added. This is an overly simplistic HTML-to-text converter.
1060 Revision 1.351 1999/08/21 18:37:29 ajc
1061 * Minor cosmetic cleanup. No code changes.
1063 Revision 1.350 1999/08/21 05:15:34 ajc
1064 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1065 on a Citadel network rather than only on the local system.
1067 Revision 1.349 1999/08/08 00:25:45 ajc
1068 * Made one more byte available in locate_host() and in all the structs which
1069 its output gets written to (client can display 24 positions but we were only
1072 Revision 1.348 1999/08/07 16:34:38 nbryant
1073 * serv_icq.c: warning fixes
1075 Revision 1.347 1999/08/06 02:57:26 ajc
1076 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1077 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1079 Revision 1.346 1999/08/05 17:58:59 ajc
1080 * RWHO command now returns express message code in postion 3
1082 Revision 1.345 1999/08/04 02:21:45 ajc
1083 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1085 Revision 1.344 1999/08/03 11:34:35 ajc
1086 * Added client_icq.c and client_icq.h
1088 Revision 1.343 1999/08/03 03:14:51 ajc
1089 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1091 Revision 1.342 1999/08/03 01:52:06 ajc
1092 * Redesigned the client protocol commands for dealing with ICQ
1093 * Implemented page function priority ordering to prevent pages from being
1094 simultaneously delivered over multiple IM systems
1095 * Migrated serv_icq.* into the Makefile
1097 Revision 1.341 1999/08/01 21:36:30 ajc
1098 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1099 It is set up using ICQL and ICQA commands, it automatically logs the user
1100 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1103 Revision 1.340 1999/07/31 07:18:01 ajc
1104 * Restructured the express message infrastructure, adding a class of function
1105 hooks for the addition of multiple paging modules with message routing
1107 Revision 1.339 1999/07/30 22:20:19 ajc
1108 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1109 * rooms.c: buffer overrun fix
1110 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1112 Revision 1.338 1999/07/30 03:32:24 ajc
1113 * Added strdoop(), a leak-checked version of strdup()
1114 * Small fixes to new API functions in msgbase.c
1115 * ICQ metaclient stores/reads config using the message base API functions
1117 Revision 1.337 1999/07/29 03:36:37 ajc
1118 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1119 cmd_msg3() now fetches directly from disk and spews to the client.
1121 Revision 1.336 1999/07/28 04:02:37 ajc
1122 * Server modules are now labelled with their RCS ID instead of a complex and
1123 manually-updated data structure.
1125 Revision 1.335 1999/07/28 03:50:24 ajc
1126 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1127 calling output_message() in MT_DATE mode.
1128 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1130 Revision 1.334 1999/07/27 22:47:26 ajc
1131 * Implemented new data type "CtdlMessage" which will eventually be used as
1132 widely as possible to represent a message in memory.
1133 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1134 output_message() as well as a bunch of other things.
1136 Revision 1.333 1999/07/27 20:00:24 ajc
1137 Removed all references to CC->msglist and CC->num_msgs, and all utility
1138 functions which relied upon them. Citadel Is Now Better.
1140 Revision 1.332 1999/07/27 19:32:22 ajc
1141 Removed serv_upgrade.c and all references to it in Makefile.in
1142 Reworked new-mail-count to not use MessageFromList() etc.
1144 Revision 1.331 1999/07/25 02:59:37 ajc
1145 Fixed reference count problem in cmd_move()
1147 Revision 1.330 1999/07/24 22:50:38 ajc
1148 Continued replacing references to [get|put]_msglist() with better code.
1149 For some reason, cmd_msgs() still doesn't always work right.
1151 Revision 1.329 1999/07/24 22:16:41 ajc
1152 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1153 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1154 file) before issusing "cvs commit", and the comments recorded by CVS will
1155 automatically appear at the beginning of ChangeLog.
1157 Revision 1.328 1999/07/24 22:14:21 ajc
1158 cmd_move() now uses CtdlDeleteMessages().
1159 WARNING: build is temporarily broken. Currently removing all references
1160 to the "msglist" kept in CitContext. It's ugly and must die.
1162 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1163 * Moved message deletion into new API function CtdlDeleteMessages()
1164 * Added CtdlWriteObject() to store generic data in the msgbase
1165 * Fixed really dumb error that prevented network msgs from posting
1167 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1168 * Moved the actual work done in cmd_msgs() into a new API function
1169 called CtdlForEachMessage() which is supplied a callback function.
1171 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1172 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1173 be using this shortly to search rooms for specific object types.
1175 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1176 * Changes to dynloader et al to handle ICQ module being written
1177 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1179 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1180 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1181 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1182 avoid problems with working directories.
1183 * Makefile.in: don't install chkpwd setuid if make install isn't
1185 * citadel.spec: chmod u+s chkpwd during %install stage
1187 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1188 * PEXP and GEXP no longer trip the idle time display
1189 * Fixed bug which duplicated incoming private mail to Trashcan
1190 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1191 implemented a 15 second delay to wait for a crashed server to restart
1192 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1193 preventing logins on my system otherwise
1195 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1196 * eliminate redundant "name" parameter in [l]putuser(), now uses
1197 usbuf->fullname to guarantee the correct name for the index
1199 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1200 * Makefile.in, configure.in: link netproc with gdbm
1201 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1202 * user_ops.c: warning fix
1204 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1205 * Mail is now saved in both sender and recipient mailboxes. This is
1206 structured in a way that will allow a separate "outbox" room and/or
1207 multiple recipients in the future.
1209 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1210 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1211 when no other message-ID is available (it screws up the loopzapper)
1212 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1213 get data from quickroom.QRname instead; prevents incorrect indexes
1214 * Tentative implementation of "personal rooms" (user-private namespace)
1215 * Added supplementary message info records for info that may change
1216 at some time later than when the message is saved (i.e. ref counts)
1217 * Implemented msg reference count increment/decrement; delete messages
1218 whose reference count reaches zero
1220 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1221 * control.c: create citadel.control if it doesn't exist (yikes!)
1222 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1223 * user_ops.c: don't delete user's mailbox at user-delete time
1225 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1226 * utilsmenu: removed menu items for defunct utilities
1228 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1229 * Changed any remaining references to UUCP, to "Internet" instead.
1231 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1232 * added server command line option "-f" to defrag databases on startup
1233 * control.c: better performance and reliability in [get|put]_control()
1234 * netproc.c: Finished the loopzapper
1236 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1237 * netproc.c: started writing a vortex checker. Not finished.
1239 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1240 * Replaced all code that generated temporary filenames with calls to
1241 tmpnam(). Rewrote using tmpfile() where possible.
1243 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1244 * base64.c: mapped fi and fo to stdin and stdout using
1245 actual code rather than assignment at declaration time
1246 (several users of Red Hat Linux 6.0 reported problems)
1248 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1249 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1250 * server.h: Changed discrete #define's to enum's where appropriate
1251 * sysdep.c: Changed the startup message to give credit to the whole
1252 development team :) Also made the message more GNU-ish.
1254 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1255 * database.c: print log messages for file defragmentations
1256 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1257 for arbitrary per-session data storage (by modules etc.) without
1258 having to add fields to struct CitContext
1259 * msgbase.c: removed "desired_section" from struct CitContext and
1260 implemented it using CtdlGetUserData() as a test.
1262 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1263 * commands.c, commands.h, routines.c: began color scheme changes
1265 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1266 * configure.in: Added untested support for BSDI 4.x.
1268 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1269 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1270 which lack utmp.ut_host
1271 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1272 namespace collision with <sys/stream.h> on aforementioned SYSV
1274 * configure.in, getutline.c: check for paths.h
1275 * configure.in, Makefile.in: check for -lsocket and -lnsl
1277 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1278 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1279 invoked by root and BBSUID != 0
1280 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1282 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1283 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1284 with a download file
1285 * netpoll.c: upped default packet size
1287 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1288 * Repaired IGnorant security hole blunder re. citmail
1290 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1291 * serv_chat.c: notify user of number of participants upon entering chat
1292 * Built the 5.53 distribution
1294 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1295 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1296 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1298 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1299 * messages.c: downloading more than MAX_MSGS messages now truncates
1300 (off the beginning of the list) rather than crashing.
1302 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1303 * whobbs.c: auto-detect when being called from a webserver, and act
1304 as a CGI (print HTTP headers and HTML output)
1306 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1307 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1309 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1310 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1311 when called from sendmail due to citadel.config security check
1313 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1314 * dynloader.c: OpenBSD places underscores in front of symbol names
1315 * Makefile.in: fixed a few sillies
1316 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1317 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1318 (have to cast it to long for printf/scanf)
1320 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1321 * aidepost.c: rewrote to unlink temp file before writing to it so that
1322 it will automatically go away if interrupted. Also ran indent -kr -i8
1324 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1325 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1327 * config.c, sysdep.c: fix -h option not setting proper modules dir
1328 * configure.in, citadel.spec: make --enable-chkpwd the default
1329 * setup.c: don't chown chkpwd
1331 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1332 * configure.in: another OpenBSD fix, but we're still not quite there yet
1333 * serv_chat.c: warning fix
1335 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1336 * config.c: now requires a setup run for *any* rev level difference
1337 * Updated docs & confs for 5.53b1 release
1338 * setup.c: sets the 0600 permission bits on citadel.config that
1339 is checked for in config.c
1341 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1342 * citserver.c: improved is_public_client(), also if a public_client
1343 only supplies a numeric address, attempt to resolve it
1344 * locate_host.c: verify that the forward DNS matches the reverse
1345 * locate_host.c, locate_host.h: more general interface
1346 * configure.in, acconfig.h: fixes for Digital UNIX
1348 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1349 * Implemented "access level required to create rooms" (client & server)
1351 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1352 * configure.in: updated help messages, OpenBSD support
1353 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1355 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1356 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1357 deleting a room which had never been posted to
1358 * user_ops.c: include errno.h
1359 * dynloader.c: fix for OpenBSD
1361 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1362 * Makefile.in, configure.in, getutline.c, sysdep.c:
1363 fixes/bug workarounds for FreeBSD
1365 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1366 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1367 `chkpwd', a setuid helper program for machines which use shadow
1368 passwords (configure --enable-chkpwd)
1369 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1370 for PAM or shadow passwords (configure --with-pam)
1371 * Makefile.in: made some messages simpler
1372 * citadel.spec: updated for 5.53; correct name of tarball; build with
1373 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1374 built by non-root user
1375 * commands.c: cosmetic cleanup
1376 * config.c: (security/paranoia) check permissions on citadel.config
1377 * configure.in: check for ncurses if we can't find curses
1378 * dynloader.c: warning fix
1379 * sysdep.c: don't complain if initgroups() fails
1380 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1381 * Makefile.in: New! Improved! Cleaner! Shinier!
1383 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1384 * messages.c: cosmetic cleanups to message reading loop
1386 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1387 * commands.c: use bright colors by default in color mode
1388 * citserver.c: initialize wholist fields with (not logged in) etc.
1390 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1391 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1393 * database.c: bail out if opening databases fails
1395 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1396 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1397 messages. Calling cprintf() on strings >256 bytes crashes the server
1398 * msgbase.c: minor logging fix in save_message()
1400 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1401 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1402 dropping root permissions.
1403 * sysdep.c: also drop supplementary groups
1405 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1406 * config.c: error checking in put_config()
1407 * setup.c: chgrp files to the login group associated with BBSUID
1408 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1409 master_startup() after dropping perms
1411 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1412 * Prevent buffer overruns in lowercase_name in [get|put]user()
1413 * client_chat.c: use citedit() for page composition
1415 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1416 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1417 filename was supplied to it (for attachments without names)
1418 * mime_parser.c: strip leading whitespace in content_type & disposition
1420 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1421 * configure.in: improved check for pthreads
1422 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1423 * configure.in, Makefile.in: support for building server modules as
1424 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1425 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1426 * database.c: don't use a critical section in open_databases()
1427 * housekeeping.c: use getfloor()/putfloor() instead of
1428 lgetfloor()/lputfloor() in check_ref_counts()
1429 * mime_parser.c: include <errno.h>
1430 * msgbase.c: include <limits.h>
1431 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1432 don't call master_cleanup() directly from signal handler.
1433 * routines.c: prototype getutline() if necessary
1434 * getutline.c: stupid bugfix
1435 * acconfig.h, configure.in, locate_host.c, server.h: work around
1436 nonreentrant gethostbyaddr() on BSDI
1438 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1439 * citadel.c: increased hostname buffer size to handle very big names
1441 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1442 * sysdep.c(main): initialize alen before call to accept()
1444 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1445 * configure.in: improved check for cygwin
1446 * configure.in, routines.c: access utmp directly instead of calling
1447 `who' if getutline() is available.
1448 * configure.in, Makefile.in, getutline.c: replace getutline() on
1449 systems which don't have it
1450 * routines.c: now always access utmp directly unless we can't find
1453 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1455 - ifdef out file download methods that require named pipes (client)
1456 - include pthread.h and gdbm.h only if they are present (fixes
1457 auto dependency generation)
1458 - include snprintf.h where needed
1459 - handle .exe suffixes for "make install"
1461 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1462 * Overhauled the express messaging system (again)
1464 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1465 * messages.c: implemented client download of MIME attachments
1467 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1468 * Added qpdecode.c to the distribution (decodes quoted-printable)
1469 * Finished the MIME parser
1470 * Gave MSG0 a reasonable behaviour for MIME messages
1471 * Added the OPNA command for downloading attachments
1473 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1474 * Look for citadel.rc in current directory if not found elsewhere
1475 * More work on the MIME parser
1476 * Added base64.c to the distribution
1478 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1479 * fixes for IRIX (thanks to wr and family for use of the Indy):
1480 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1482 - handle `long' pid's
1483 - a few other little bits
1485 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1486 * Fixed bug in save_message() which crashed the server on mail to sysop
1487 * Rewrote pop_march() to be smarter about <G>oto heuristics
1489 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1490 * Changed internal storage of express messages from a linked list to
1491 a single, resizable buffer.
1492 * Added a "room order" key to the room record, to allow some control
1493 over room listing order.
1494 * Made the room list commands aware of the room order key.
1495 * Overhauled <G>oto heuristics to pay attention to floor & room order
1497 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1498 * Added some more code to the unfinished MIME parser
1499 * Changed module loading path to simply "modules" because after calling
1500 get_config(), the cwd is guaranteed to be the correct BBS directory.
1502 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1503 * Fixed a bug in the user editing command (client side)
1504 * Started a rewrite of the MIME parser
1506 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1507 * Brought over the mime_parser from WebCit and began preliminary work
1508 on supporting MIME format messages.
1510 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1511 * Various changes to begin work on support for MIME messages
1512 - Defined format type 4 for MIME
1513 - msgbase.c: *temporary* hacks in output_message() for Type 4
1514 - citmail.c: added more robust header parsing, and support
1515 for Type 4. Also eliminated the crappy built-in
1517 - Updated some of the technical documentation
1519 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1520 * Fixed access to page log room
1522 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1523 * control.c: include <limits.h> to fix PATH_MAX undefined
1524 * serv_chat.c: made the following changes to cmd_sexp() --
1525 * Send zero-length message to check only, don't send
1526 * Send "-" message on the command line to invoke
1527 the SEND_LISTING transfer mode for a multi-line message
1528 * Added facilities to log all pages to a room (site configurable)
1530 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1531 * Replaced all occurances of malloc(), realloc(), and free() in the
1532 server and server-modules with mallok(), reallok(), and phree().
1533 Wrote macros and a set of leak-tracking functions.
1535 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1536 * Documentation changes
1538 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1539 * Fixed security problem relating to private rooms
1541 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1542 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1544 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1545 * internetmail.config: commented this file more clearly
1547 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1548 * citadel.c: added some experimental code to automatically reconnect
1549 to the server if the connection is broken. For some reason, it only
1552 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1553 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1554 crashing the whole server.
1555 * Tagged everything for the official 5.50 release.
1557 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1558 * housekeeping.c: call kill_session() with session_to_kill,
1559 not ccptr->cs_pid (was crashing the server)
1561 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1562 * Added "-i" flag to netproc to make it skip the export phase.
1563 Updated other programs to call netproc in this way when appropriate.
1564 * Updated network.txt to reflect the usage for netproc (which has
1565 been wrong for several releases)
1567 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1568 * Started removing the word "beta" from the docs and code.
1569 Preparing for an actual release.
1570 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1571 originating messages. this was breaking parts of the network)
1573 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1574 * msgbase.c: remove extra call to alias() which was causing
1575 Citadel-to-Citadel mail to fall into the bit bucket.
1576 * msgbase.c: fixed tempfile naming problem that could cause a new
1577 outgoing netmail message to overwrite another if netproc had not been
1580 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1581 * More session table stability nonsense
1583 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1584 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1585 bug which was causing the server to occasionally crash.
1586 * removed serv_test.so from the default build
1588 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1589 * setup.c: default value for maxsessions is now 0 (no limit)
1590 * room_ops.c: don't allow users to create a room called "Mail"
1591 * serv_expire.c: fixed "number of messages purged" display
1592 * commands.c: when using color, default to low-intensity colors
1594 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1597 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1598 * Added a new type of module hook for adding logging functions
1599 * Removed whitespace to left and right of '@' in netmail recipients
1600 * sysdep.c: read citadel.config _before_ initializing loadable modules
1601 * stats.c: fixed segfault resulting from extracting log lines
1602 * Ripped most of the "attachments" stuff out of both the client and
1603 server. (Thought of a better way to handle it ... LATER.)
1605 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1606 * setup.c: create citadel.config with mode 0600
1607 * Makefile.in: don't chmod sendcommand
1608 * serv_upgrade.c: don't create citadel.config if it doesn't already
1610 * setup.c: saner defaults for nodename and fqdn
1612 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1613 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1614 to use a more reliable/accurate method to set quickroom.QRhighest
1615 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1617 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1618 * weekly is now generated by configure
1620 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1621 * room_ops.c: added sort_msglist() to move and save operations
1622 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1625 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1626 * Fixed cmd_regi() to not display a second result code after xfer
1627 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1629 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1630 * citadel.spec: added
1632 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1633 * Makefile.in: split install target into install-exec, install-data,
1634 and install-doc subtargets
1636 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1637 * Added a fourth color mode in the client: "user" which turns color
1638 on or off according to a per-user flag stored on the server. Added
1639 server-side support for this too, of course.
1641 * serv_expire.c: finished the code to purge stale visits
1642 * sysdep.c: strip trailing nonprintables in client_gets()
1643 * routines2.c: fixed <.AS> command; all configs now work properly
1644 * Moved num_parms() and all the extract() type functions into tools.c
1645 and removed them from all other files. Linked in tools.[o|ro] there.
1646 * netproc.c: handled incoming file transfers to correct room directory
1647 * room_ops.c: fixed incorrect naming of files in info and images dirs
1649 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1650 * setup.c: removed all prompts that can be configured from within the
1651 client in order to simplify the setup procedure
1653 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1654 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1655 export format which treats visits as a separate section
1656 * serv_expire.c: began writing functions to purge rooms and visits
1657 (neither work yet), and added a way to call defrag_databases()
1659 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1660 * Reimplemented 'visit' structs stored globally instead of as
1663 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1664 * Started implementing global room numbers.
1666 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1667 * room_ops.c: mailbox rooms always appear on the main floor
1668 * made QR_MAILBOX rooms non-editable
1669 * cmd_setr() delete old room record when room name changes
1670 (This causes a big mess that exposes a flaw in the whole design.)
1671 * room_ops.c: users can delete messages from their mailboxes
1673 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1674 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1675 buffer. Overruns are probably what was causing the crashes.
1676 * Changed the way cmd_ent3() handles mail messages; the previous code
1677 rerouted all private mail to the trash.
1679 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1680 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1681 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1682 rooms in a couple more places: set_wtmpsupp() and make_message()
1683 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1684 * serv_expire.c: purge ops are now a command instead of a cleanup
1685 function. This is probably temporary as well.
1686 * citadel.c: fixed the way <.WL> parses the returned data from a
1689 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1690 * serv_upgrade.c: fix uninitialized variable
1692 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1693 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1694 * server.h, database.c: wrapped all GDBM calls in critical sections
1695 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1697 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1698 * Makefile.in: link in snprintf.o where needed
1700 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1701 * client_chat.c: eliminate calls to sprintf()
1702 * commands.h, routines.c, routines2.c: warning fix
1703 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1704 ipc_c_tcp.c: eliminate sprintf() calls
1706 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1707 * serv_upgrade.c: added all missing fields to export/import
1708 * serv_expire.c: support per-user purge time when purging users
1709 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1710 * routines.c: added more stuff to <.A>ide <E>dit user
1712 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1713 * serv_expire.c: created; moved message expiry from serv_test.c,
1714 moved user purge from userpurge.c
1715 * userpurge.c: deleted
1716 * routines2.c: finished <.AS> command
1717 * room_ops.c: fixed Aide room access (for some reason, the Aide
1718 room had the QR_MAILBOX flag set)
1720 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1721 * useradmin.c: really removed (cvs remove)
1722 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1723 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1724 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1726 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1727 * useradmin.c: removed
1728 * utils.doc: removed references to useradmin and sysoputil
1730 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1731 * citadel.h (and related files): removed defunct parameters,
1732 c_defent and c_msgbase (erase your test bbs)
1733 * Implemented CONF server command for site-global configs
1734 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1735 * commands.c: implemented boolprompt()
1736 * routines2.c: started adding CONF questions to <.AS> command
1737 * room_ops.c: began a fix for the mysterious disappearing Aide room
1739 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1740 * snprintf.c: warning fix propagated over from gcit
1742 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1743 * added RCS Id keyword strings to sources
1744 * citmail.c: reverted to version 1.10
1746 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1747 * messages.c: temporarily set screenwidth to a fixed value of 80
1748 during <P>rint operations.
1750 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1751 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1752 try to get a default for bbsuid if it's currently set to 0
1753 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1754 it complain about this before?)
1755 * serv_upgrade.c: began writing an "export" command to do sidegrades
1757 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1758 * serv_upgrade.c: cosmetic changes
1759 * Implemented message expiry by date (this really needs to be moved
1760 out of serv_test.c, but where does it belong?)
1762 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1763 * serv_upgrade.c: warning fixes
1764 * acconfig.h: remove ANSI_COLOR
1765 * Configure, Makefile.tmpl: removed
1767 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1768 * More stoopid ANSI colour additions here and there.
1769 * ANSI colour selection is now in citadel.rc instead of an option in
1770 the configure script. "on" "off" and "auto" are available.
1771 * added "build.txt" to the techdoc directory, with LS's build notes
1773 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1774 * citadel.c, commands.c, commands.h: set background color to black
1775 before clearing screen, so that we can actually see text on
1776 black-on-white xterms.
1778 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1779 * rooms.c: fix color of Mail>
1780 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1781 terminal doesn't send the answerback sequence to the shell if we
1784 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1785 * citadel.c: Added a splash of colour to the Wholist
1787 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1788 * configure.in: added comments
1789 * mkinstalldirs: new file to be used for `make install'
1790 * aclocal.m4, missing: new files, also swiped from automake
1791 * citadel.c: don't mung the terminal if we can't find citadel.rc
1792 * Makefile.in: added `install' target, `clean' removes
1793 *.mo, rebuild configure when configure.in changes.
1794 * configure.in: check for install and autoconf
1795 * configure.in, Makefile.in: only pass -fPIC to gcc
1796 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1798 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1799 * Unified the "unpacked database" format for both upgrades and
1800 sidegrades (also see export5.c elsewhere)
1801 * citserver.c: clear out cmdbuf before reading a command; some server
1802 commands were accidentally extracting parameters from previous cmds
1803 * rooms.c: removed the warning about the ineffectiveness of kicking
1804 users out of public rooms, because the new server can do lockouts
1806 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1807 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1809 * Makefile.in: partial support for VPATH builds, autodependency fix
1811 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1812 * minor documentation changes
1814 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1815 * messages.c: fixed an oversight that was allowing attachments even
1816 when disabled in citadel.rc
1818 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1819 * routines2.c: warning fix
1821 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1822 * Client: added message expiration policy questions to room edit
1823 * Client: added <.A>ide <S>ystem configuration command
1825 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1826 * Makefile.in: Auto dependency generation (may require GNU make, but
1827 does at least function without this feature on OSF/1 make);
1828 Makefile is regenerated when Makefile.in changes (ditto);
1829 `realclean' is now known as `distclean';
1830 portability fixes for older Unix make utilities
1831 * citadel.c, citadel.h, commands.c: make client suspendable
1833 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1834 * setup.c: default node name is now obtained from uname()
1835 * config.c: added put_config()
1836 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1837 * policy.c: implemented cmd_gpex() and cmd_spex()
1839 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1840 * Mail rooms now hide their owner-prefix from the client.
1841 * proxy.c: added configurability and primitive message expiry
1843 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1844 * Makefile.tmpl: fix to build client with old Configure script
1845 * configure.in: autologin defaults to enabled if crypt() is available
1846 * room_ops.c: fix improper null-termination bug I introduced
1848 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1849 * Client ability to force display of prompts in Mail rooms, even when
1850 the user has prompting turned off (citadel.rc option)
1852 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1853 * sysdep.c (cprintf): generate a newline on truncated buffer
1854 * room_ops.c: exploitable overrun fixes
1856 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1857 * msgbase.c: reimplemented cmd_move()
1858 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1859 and moving messages.
1860 * setup.c: system-default message expire policy of "number of
1861 messages, 150" is now a default configuration instead of a temp hack
1862 * proxy.c: cache dir create now dies on any error except EEXIST
1864 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1867 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1868 * configure.in: don't check for -lcrypt unless autologin is enabled
1869 * file_ops.c: fix another overrun
1871 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1872 * Killed the "rooms" subdirectory (it isn't used anymore)
1873 * dynloader.c: Made dynamically added server commands case-insensitive
1874 * import.c is now serv_upgrade.c, a module
1875 * Removed most of the "level 9" trace messages no longer needed
1877 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1878 * Makefile.in: simplified to use pattern rules; files compiled with
1879 -D_REENTRANT go to *.ro to allow the same files to be used with both
1881 * tools.c, tools.h: new files; misc routines used by both client and
1882 server go here. contains safestrncpy() at the moment.
1883 * rooms.c: fix several exploitable buffer overruns
1884 * sysdep.c: fix infinite loop when long lines are received from the
1885 client; fix exploitable buffer overrun in cprintf()
1886 * ipc_c_tcp.c: fix infinite loop on long line from server
1887 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1888 * .cvsignore: add *.ro
1890 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1891 * Built some more of the message expiry infrastructure
1893 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1894 * citserver.c: fix two more overruns, one of which was preventing
1895 the "From Host" from showing up in the <W>ho listing.
1897 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1898 * Moved "struct visit" and its associated defs from citadel.h to
1899 server.h where they belong
1900 * Set up data structures for room policies (expiry, etc.)
1902 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1903 * citserver.c: fix overrun which caused segv's on servers with long
1906 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1907 * user_ops.c: added PurgeStaleRelationships() to do processing at
1908 session logout time to remove visits for rooms which no longer exist
1909 * user_ops.c: implemented NewMailCount()
1911 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1912 * serv_chat.c: fix buffer overrun that was resulting in segv's
1913 * serv_chat.c: fix another overrun that could cause sessions to hang,
1914 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1915 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1917 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1918 * Implemented "lazy mode" traversal - pressing the space bar will do
1919 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1920 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1921 only to their owners.
1923 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1924 * messages.c, citadel.rc: added the ability to display message numbers
1925 in the header when reading messages. I think this is butt ugly, but
1926 some of the DaveCode afficionados seem to like it...
1928 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1929 * room_ops.c: Added is_noneditable() function to replace all of the
1930 duplicated code present in all functions which edit room parameters.
1932 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1933 * lots of warning fixes; builds with -std1 on dec unix
1934 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1935 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1937 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1939 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1940 sysdep_decls.h: function pointer/prototyping fixes
1941 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1943 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1944 * snprintf.c, snprintf.h: new files
1945 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1946 above; citserver now builds and runs on Digital Unix 4.0d with the
1947 GNU-style configure script. there is a bug with the hostname display
1949 * netproc.c: sillyness fix
1950 * room_ops.h: prototype delete_room()
1951 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1952 use HAVE_SYS_SELECT_H macro
1954 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1955 * Began fixing the stuff I broke
1957 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1958 * Did the big migration to the new data structures. Lots of stuff is
1959 now broken. Basic moving from room to room works, but Mail is
1960 broken, and some of the administrative commands are unimplemented.
1962 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1963 * configure.in: autologin now defaults to disabled
1965 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1966 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1967 migrated all the code that used them to use "struct visit" instead.
1969 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1970 * Rewrote [l][get|put]room() functions to use room names rather than
1971 room index numbers. Temporarily prepended a "n" to these four
1972 function names until they are put to use.
1974 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1975 * Removed a few more references to usersupp.lastseen[]
1977 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1978 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1979 * Makefile.in: restructured variables for greater consistency, use
1980 @echo to print out notices during the make process, add so_locations
1982 * configure.in, Makefile.in: configure checks for -rdynamic
1983 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1984 * stats.c: add semicolon to placate DREC compiler
1985 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1986 * configure.in: pass -pthread to DEC compiler, don't check for
1987 libpthread[s] on DEC Unix
1989 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1990 * Makefile.in: new variable PTHREAD_DEFS for portability
1991 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1992 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1993 stats.c, userlist.c, whobbs.c: return type of main() is int
1994 * citadel.c, commands.c, messages.c: use time_t properly
1995 * citserver.c: include <limits.h>
1996 * config.guess, config.sub, install-sh: new files
1997 * configure.in: don't use gcc on Digital Unix
1999 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2000 * room_ops.c: modified usergoto() to look at the new data structures
2001 for counting new messages and such.
2003 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2004 * user_ops.c: fix compiler warning and potential memory leak,
2006 * configure.in, Makefile.in: only build the server if we find pthreads
2007 * Makefile.in: realclean removes config.{cache,log,status}
2009 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2010 * Removed code from some of the utilities which was still attempting
2011 to access the old non-gdbm data store.
2012 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2013 traversal instead of a MAXROOMS loop.
2014 * sysdep.c: set up a dummy CitContext record to be used during server
2015 startup, during which time there is no real context.
2017 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2018 * Implemented the function ForEachRoom() to handle all-rooms traversal
2019 (this will work with both the old and new paradigms, because both
2020 use a GDBM database with one room per record). Migrated all room
2021 list commands to use it.
2023 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2024 * Implemented the function CtdlRoomAccess() to handle *all* of the
2025 user-access-to-rooms functionality. Migrated all room list commands
2026 to use it. Still need to migrate gotos.
2028 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2029 * configure.in, acconfig.h: new files; partially functional GNU
2030 autoconf configure script. Run autoheader; autoconf; ./configure
2031 --prefix=`pwd` to test.
2032 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2034 * Makefile.in: modified to work with autoconf-style configure script
2035 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2036 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2037 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2038 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2039 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2040 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2041 * netproc.c: remove procfs stuff. simply attempt to kill the target
2042 process with signal zero instead; this checks whether the process
2044 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2046 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2047 * BOTH the old and new generation systems are being written to at
2048 this point. Code that reads stuff is still using the old system.
2050 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2051 * Changed all "generation" variables from char to long, in preparation
2052 for removing MAXROOMS. Generations for new rooms are now timestamps.
2053 * Defined "struct visit" to hold user/room relationships.
2054 * Removed some #define's from citadel.h that are no longer used.
2056 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2057 * More changes to support attachments. They mostly work, but only
2058 in fixed-format messages.
2060 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2061 * msgbase.c: began laying the groundwork to support attachments.
2062 Purchased Rogaine(tm) in preparation for expected hair loss.
2064 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2065 * msgbase.c: include dynloader.h
2066 * citadelapi.h: removed
2067 * dynloader.h: prototype CtdlRegisterUserHook()
2069 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2070 * Added a UserFunctionHook category to implement hooks which perform
2071 operations on various users or usernames
2073 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2074 * citserver.c: removed cmd_extn() and related code
2076 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2077 * user_ops.c: include dynloader.h
2078 * roomstats.{c,mk}: removed
2079 * Configure, Makefile.in: autodependency-related fixes
2081 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2082 * Various changes to allow "new messages" to work correctly with Mail
2084 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2085 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2086 of hook types by inventing an EventType field to the Session hook.
2087 * proxy.c: added pre-fetching
2089 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2090 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2091 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2092 up the dynamic loader interface as follows:
2093 - all the symbol table stuff is gone.
2094 - modules are loaded once at server startup and never unloaded.
2095 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2096 that was being done with the symbol tables.
2097 - Dynamic_Module_Init() now returns a pointer to a static struct
2098 DLModule_Info; this structure itself has been modified to use char*
2099 fields instead of fixed char arrays.
2100 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2102 * Configure, Makefile.in: added autodependency support
2104 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2105 * Implemented separate structs, lists, and functions for each type
2106 of server-side hook available.
2108 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2109 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2112 * sysdep.c, user_ops.c: removed reference to hooks.h
2114 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2115 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2116 because something was causing abominally slow response time.
2117 * proxy.c: added. This will eventually become a caching, pre-fetching
2118 multiuser proxy server for the Citadel protocol.
2120 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2121 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2122 flags for serv_chat.o
2123 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2124 * dynloader.h: prototype CtdlRegisterHook()
2125 * .cvsignore: added data
2127 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2128 * Tried my hand at adding the ability for server extensions to
2129 register various types of "hooks" in addition to just adding
2130 server commands. This is probably not final.
2132 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2133 * Added support for dynamic server modules. Reworked serv_chat.c
2134 to be such a module.
2136 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2137 * userpurge.c: rewrote using functions from the server core, rather
2138 than the now-defunct external API. This'll be ready once the module
2139 loading code is done. (I just had to commit _something_ tonight.)
2141 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2142 * Yanked the citadelapi.c module. This wasn't working out well.
2143 * techdocs/citadelapi.txt - began documenting the new API to be used
2144 by modules which will be dynamic linked into the server - most of
2145 this API is existing server functions.
2146 * Added a ForEachUser() function with callback mechanism, and reworked
2147 cmd_list() to use it.
2149 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2150 * Moved all of the gdbm databases to a separate "data" directory.
2152 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2153 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2156 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2157 * room_ops.c: include time.h
2158 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2159 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2160 remove duplicated declarations
2162 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2163 * setup.c: Removed yesno_s()
2164 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2165 modified whenever a room is modified or posted in.
2166 * citadelapi.c: Added CtdlForEachRoom() function
2168 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2169 * Makefile.in: new target `cleaner' does the same as `realclean'
2170 without removing sysdep.h
2171 * proto.h: is bad. eliminate. I've moved the prototypes into several
2172 header files, one per .c file
2174 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2175 * Added a CtdlGotoRoom() function to the CitadelAPI.
2177 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2178 * sysoputil is finally dead! Removed it from the build.
2179 * Added userpurge.c server extension (initial implementation)
2181 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2182 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2183 `realclean' removes everything clean does, plus sysdep.h, plus
2185 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2186 * *.[ch]: protoized. Added several new header files containing
2187 prototypes and other external declarations; many duplicated
2188 declarations still should be moved to header files. proto.h must die
2191 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2192 * Implemented a bunch of user account related functions in the
2195 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2196 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2197 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2198 in getuser(), getroom(), and getfloor() to prevent future problems.
2200 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2201 * Updated citmail.c with the latest stuff from the production system.
2202 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2203 after its first successful use (user-not-found's don't affect it).
2205 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2206 * Got the CitadelAPI library to the point where the server can start
2207 up an extension, and the extension will connect to the server, do
2208 some initialization, call a user-supplied CtdlMain(), and exit. Also
2209 hacked together a _temporary_ form of the new EXTN server command.
2211 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2212 * Second attempt at getting the server API started. Now it runs
2213 outside of the server and builds a connection.
2215 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2216 * Modified the appearance of Internet addresses when they arrive on
2218 * Removed the <E> field from the message format writeup in hack.txt.
2219 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2221 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2222 * Started developing the server-side API. This is in its very
2223 initial stages. See serverapi.c and techdoc/api.txt
2225 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2226 * Makefile.in: added config_decls.h to dependencies
2228 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2229 * config_defs.h: renamed to config_decls.h
2230 * config.c, sysoputil.c: updated to reflect the above
2232 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2233 * config_defs.h: new file, contains external declarations from config.c
2234 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2235 for bbs_home_directory
2236 * mailinglist.c, support.c: include <string.h>
2237 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2238 duplicated defs, replace gets() call with fgets()
2239 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2241 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2242 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2244 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2245 * ChangeLog: reordered; the GNU standard is to add new entries to the
2247 * .cvsignore: added userlist
2249 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2250 * Finished migrating everything to the new data store.
2251 * Replaced the binary "calllog" with the ASCII "citadel.log"
2252 * Began converting broken utilities that depend on the old data store
2254 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2255 * Makefile.in: removed msgstats
2257 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2258 * Initial CVS import