2 Revision 573.62 2001/01/09 05:39:45 ajc
3 * Merged in code from the TRANSACTIONS branch for testing.
5 Revision 573.61 2000/12/30 06:17:17 ajc
6 * Still more work on IMAP. Damn this is tedious.
8 Revision 573.60 2000/12/30 04:55:05 ajc
9 * more buffer size stuff
11 Revision 573.59 2000/12/27 20:19:51 ajc
12 * The size constant "256" which shows up everywhere as a buffer size has now
13 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
14 we need 1024 byte buffers for most Internet protocols.
16 Revision 573.58 2000/12/27 05:09:58 ajc
17 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
19 Revision 573.57 2000/12/26 03:46:50 ajc
22 Revision 573.56 2000/12/25 22:50:43 ajc
23 * Added an API function to extract and unfold specific RFC822 fields.
24 * imap-->fetch-->envelope-->in-reply-to now works
25 * More robust checking and reporting of temp file errors in the client
27 Revision 573.55 2000/12/25 20:43:24 ajc
28 * imap_fetch.c: added support for fetch-->envelope-->from
30 Revision 573.54 2000/12/20 04:09:24 ajc
31 * A few memory handling fixes to netproc.
33 Revision 573.53 2000/12/20 01:57:37 ajc
34 * netproc.c: added bounds check to fpgetfield()
36 Revision 573.52 2000/12/19 20:41:55 ajc
37 * Fixed generation of unique file names for network uploads etc.
39 Revision 573.51 2000/12/14 18:36:34 ajc
40 * Fixed the "users not in chat" wholist display
42 Revision 573.50 2000/12/12 18:06:46 ajc
43 * Removed the transaction stuff (but left the log in). It wasn't working.
45 Revision 573.49 2000/12/12 06:19:55 ajc
48 Revision 573.48 2000/12/12 04:20:03 ajc
49 * Made the transaction open/close a global thing, in a frantic attempt to get
50 Uncensored to stop crashing. More fixes on the way...
52 Revision 573.47 2000/12/11 06:08:41 ajc
53 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
54 timer event, and check_sched_shutdown() to the end of the worker thread
55 loop. Seems to have improved reliability (but why?)
57 Revision 573.46 2000/12/11 03:22:11 ajc
58 * Added server-side REQT command to issue client termination requests
60 Revision 573.45 2000/12/11 02:19:26 ajc
61 * Client now honors EM_GO_AWAY flag, used by the server to request that a
62 client log off. (The server doesn't support sending that flag yet, though)
64 Revision 573.44 2000/12/09 06:20:06 ajc
65 * A few final touches to the Sleepycat DB back-end
67 Revision 573.43 2000/12/08 17:06:33 ajc
68 * Wrap txn_begin and txn_end in S_DATABASE mutex
70 Revision 573.42 2000/12/07 20:21:39 ajc
71 * begin/end transaction in master_startup()
73 Revision 573.41 2000/12/07 16:59:02 nbryant
74 added --with-db and --with-gdbm options to configure
76 Revision 573.40 2000/12/07 04:50:33 ajc
77 * Wrap housekeeper and timer events in transaction open/close functions
78 * Checkpoint the DB as an EVT_TIMER event instead of after each session
79 (runs each minute, but actually limited by the parameters of the function)
81 Revision 573.39 2000/12/06 04:44:36 ajc
82 * Changed netproc to keep the use table in a flat file instead of a database
84 Revision 573.38 2000/12/05 05:32:58 ajc
85 * Added support for non-USA country identities in vCard and registration
86 * User edit now asks whether it should prompt to change the password
88 Revision 573.37 2000/12/03 04:12:21 ajc
89 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
91 Revision 573.36 2000/11/30 03:23:17 ajc
92 * Got the Sleepycat DB back end working, by opening the databases in a non
93 shared, non threaded mode, and using Citadel's locking to serialize access.
95 Revision 573.35 2000/11/29 05:00:02 ajc
96 * I think the db stuff is ok, but my db library is fux0red...
98 Revision 573.34 2000/11/27 14:12:09 error
99 * commands.c: fixups to print_express() to make external command not print
100 extraneous stuff to the terminal and make the displayed message consistent
102 Revision 573.33 2000/11/27 10:41:14 error
103 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
105 Revision 573.32 2000/11/27 10:29:59 error
106 * serv_chat.c: fix send_express_message() to include timestamps
108 Revision 573.31 2000/11/27 03:44:27 ajc
109 * Initial checkin of database_sleepycat.c (doesn't work yet)
111 Revision 573.30 2000/11/26 05:24:22 ajc
112 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
113 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
114 * imap_fetch.c: used the above function to do all output pre-loaded
116 Revision 573.29 2000/11/25 09:36:18 error
117 * Added a bit of detail to syslog entries; now shows session id attached to
118 client, hostname, and username, and time the session ended.
120 Revision 573.28 2000/11/25 06:17:06 ajc
121 * Minor IMAP tweaks. It still doesn't work. :(
123 Revision 573.27 2000/11/23 07:22:21 error
124 * citadel.spec: update version number
126 Revision 573.26 2000/11/21 11:12:56 error
127 * domain.h: changed the HP/UX compatibility code to use defines from
128 typesize.h for integers of specific bit widths (needed for Solaris, etc)
130 Revision 573.25 2000/11/12 04:20:49 ajc
131 * Optimized server side input of message text
133 Revision 573.24 2000/11/10 03:55:06 ajc
134 * Ford's Fix for Faster Functionality (save position during reply)
136 Revision 573.23 2000/11/09 04:48:50 ajc
137 * tools.c: striplt() strips all whitespace, not just spaces
139 Revision 573.22 2000/11/07 20:47:21 ajc
140 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
142 Revision 573.21 2000/11/07 15:54:53 ajc
143 * xx FETCH n:n BODY[pn.MIME] now works
145 Revision 573.20 2000/11/06 05:10:01 ajc
146 * Changed the mime_parser() API (again) to allow "don't decode" mode
148 Revision 573.19 2000/10/29 18:11:07 ajc
149 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
151 Revision 573.18 2000/10/28 14:14:19 error
152 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
153 it actually makes sense to do it that way...
155 Revision 573.17 2000/10/25 21:37:09 ajc
156 * Implemented the AUTHENTICATE LOGIN command in IMAP
158 Revision 573.16 2000/10/25 19:20:37 ajc
159 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
161 Revision 573.15 2000/10/24 20:39:59 ajc
162 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
164 Revision 573.14 2000/10/23 20:26:51 error
165 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
167 Revision 573.13 2000/10/11 23:03:44 error
168 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
169 $PAGER nor less is available.
171 Revision 573.12 2000/10/11 22:55:25 error
172 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
173 displayed at login are in color
175 Revision 573.11 2000/10/11 22:47:51 error
176 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
178 Revision 573.10 2000/10/10 19:18:12 ajc
179 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
181 Revision 573.9 2000/10/06 03:31:55 ajc
182 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
184 Revision 573.8 2000/10/05 22:23:16 ajc
185 * Slowly and painfully writing IMAP support
187 Revision 573.7 2000/10/04 22:39:06 ajc
188 * Added skeleton versions of the LIST and LSUB commands to the imap server
190 Revision 573.6 2000/10/04 17:48:21 ajc
191 * Allow Aides to zap rooms (site configurable setting)
193 Revision 573.5 2000/10/03 01:45:00 ajc
194 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
195 global page log room to be disabled (answer "no" to set the log room to a
198 Revision 573.4 2000/09/28 10:27:38 error
199 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
201 Revision 573.3 2000/09/24 22:01:45 ajc
202 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
204 Revision 573.2 2000/09/21 04:16:44 ajc
205 * Fixed logged_in_response() so it only displays responses during Citadel
206 protocol sessions. (This was affecting POP etc.)
208 Revision 573.1 2000/09/11 22:05:04 ajc
209 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
210 directly by telnetd, bypassing /bin/login. It works, but not recommended at
211 this time because it has to run as root.
213 Revision 573.0 2000/09/05 18:35:22 ajc
214 * Tagged everything for version 5.73 release
216 Revision 572.39 2000/09/04 03:59:15 ajc
218 ----------------------------
220 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
221 Added HP/UX linker flag for dynamic modules to work
222 ----------------------------
224 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
225 Changed to use integer macros from typesize.h for specific bit widths
226 ----------------------------
228 Revision 572.38 2000/09/01 20:17:08 ajc
229 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
231 Revision 572.37 2000/09/01 17:31:47 ajc
232 * Fixed oopseth in control.c that might call fileno(NULL)
234 Revision 572.36 2000/09/01 13:37:16 ajc
235 * control.c: chown citadel.control to bbsuid when opening/creating as root
237 Revision 572.35 2000/09/01 03:55:44 ajc
238 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
240 Revision 572.34 2000/09/01 03:43:09 ajc
241 * Added 'author' command-line arg to aidepost. Closes enhancement request
243 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
244 unix domain socket bug is fixed, it's ok if these binds fail.
246 Revision 572.33 2000/08/31 23:02:15 ajc
247 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
248 always at least 5. Zero-length queues can cause connection lockups.
250 Revision 572.32 2000/08/31 21:32:44 ajc
251 * Still trying to fix a socket connect bug
253 Revision 572.31 2000/08/31 16:37:08 ajc
254 * docs/import-export.txt: added.
256 Revision 572.30 2000/08/28 19:51:51 ajc
257 * messages.c: cosmetic cleanup (coding convention and comments)
259 Revision 572.29 2000/08/26 20:23:18 ajc
260 * Finished up the back end code for mailing list sends. Sends now work!
262 Revision 572.28 2000/08/24 02:48:18 ajc
263 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
265 Revision 572.27 2000/08/22 02:31:47 ajc
266 * nonce (for APOP-style auth) is now generated when a context is created
267 instead of during protocol greeting functions.
268 * Moved Citadel protocol nonce output from greeting to INFO
270 Revision 572.26 2000/08/18 21:09:36 ajc
271 * Added a little more mailing list code to serv_network.c
273 Revision 572.25 2000/08/10 04:36:25 ajc
274 * Fixed a bug in keyboard polling (in commands.c) which was causing the
275 client protocol to get out of sync in certain conditions.
277 Revision 572.24 2000/08/10 02:42:13 ajc
278 * Changed all the "200 ok" responses to more descriptive strings
279 * Added a *temporary* protocol sync check. Remove this!
281 Revision 572.23 2000/08/09 17:14:34 ajc
282 msgbase.c: fixed a bug in
283 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
284 causing the <R>eply function to fail on names with whitespace in
285 certain parts of the string. This closes Bug #56.
287 Revision 572.22 2000/08/05 04:24:00 ajc
288 * Added [idle] to client wholist display for sessions idle >15 minutes
289 * Added a generic "void *userdata" field to CtdlForEachMessage()
290 * More prep for mailing list handling in the server
292 Revision 572.21 2000/07/30 04:36:12 ajc
293 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
294 for the network overhaul.
296 Revision 572.20 2000/07/29 05:29:19 ajc
297 * Changed the format of RWHO output to provide non-masqueraded user/room/host
298 names (to Aides only) as additional fields rather than an extra line of
300 * Changed the client to display new RWHO fields, in the "long" wholist only.
301 * Default SMTP and POP ports are now -1, not 25/110. These services must now
302 be activated manually.
304 Revision 572.19 2000/07/24 00:39:13 ajc
305 * Fixed a path problem when calling netmailer from mailinglist.c
307 Revision 572.18 2000/07/22 03:44:17 ajc
308 * Prepared infrastructure for the networker rewrite
310 Revision 572.17 2000/07/17 02:38:08 ajc
311 * Completed serv_vandelay.c (importer/exporter module)
312 * sendcommand.c: fix behavior of SEND_LISTING mode
313 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
315 Revision 572.16 2000/07/14 03:06:55 ajc
316 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
318 Revision 572.15 2000/07/10 23:36:08 ajc
319 * Another attempt to fix the crashy crashy bug in serv_vcard
320 * Did more work on the Art Vandelay module
321 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
323 Revision 572.14 2000/07/10 04:01:12 ajc
324 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
326 Revision 572.13 2000/07/09 02:47:40 ajc
327 * Overhauled the keepalive logic in the chat client. Closes bug #20.
329 Revision 572.12 2000/07/09 02:27:02 ajc
330 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
331 keyboard interrupts. Replaced with a non-blocking check for keyboard input
332 which sets the global variable 'sigcaught' if either key was pressed.
333 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
336 Revision 572.11 2000/07/06 20:26:36 ajc
337 * updated .Help SUMMARY
339 Revision 572.10 2000/07/04 20:02:46 ajc
340 * Fixed potential crashy crashy bug in serv_vcard.c
342 Revision 572.9 2000/06/28 03:42:56 ajc
343 * Changed the comments at the beginning of each file to a consistent format
344 * Improved the parameterization of commands in the IMAP module
346 Revision 572.8 2000/06/27 01:27:13 ajc
347 * Coupla very small changes to get on the road to IMAP support
349 Revision 572.7 2000/06/22 21:41:48 ajc
350 * Made the ICQ stuff far more reliable ... by removing it!
352 Revision 572.6 2000/06/21 03:46:20 ajc
353 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
355 Revision 572.5 2000/06/15 20:15:52 ajc
356 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
358 Revision 572.4 2000/06/04 02:30:56 ajc
359 * CtdlForEachMessage() now returns the number of messages processed. It also
360 accepts the MSGS_EQ mode, for targeting a specific message number (useful
361 for determining whether the specified message actually exists in a room).
362 * Completed the server side of the moderation system (serv_moderate.c module
363 which implements the MMOD command)
365 Revision 572.3 2000/06/03 05:47:57 ajc
366 * Replaced most of the very repetitive and very redundant access level checks
367 in most commands with a single API call: CtdlAccessCheck()
368 * serv_moderate.c: added (not finished)
370 Revision 572.2 2000/06/02 03:38:50 ajc
371 * Bind unix socket prior to TCP socket for citadel protocol
372 * Fixed bug in sendcommand.c which was causing it to crash on attach
374 Revision 572.1 2000/05/26 19:27:51 ajc
375 * Changed some of the rev-level sensitive stuff to look at the actual version
376 of Citadel running, not the last version with which we ran setup
377 * Added a moderation system. Default filter level for new users is in the
378 config file. Per-user setting is in usersupp. Moderation level of each
379 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
380 working. Moderate message up/down commands are not here yet. See
381 techdoc/moderation.txt for more info.
383 Revision 572.0 2000/05/23 02:09:30 ajc
384 * Updated docs and tagged everything for the 5.72 release
386 Revision 571.7 2000/05/20 23:28:20 ajc
387 * Fixed bug in client API that was causing netproc to crash
389 Revision 571.6 2000/05/15 00:05:19 ajc
390 * Double the retry interval for SMTP deliveries after each failed attempt.
392 Revision 571.5 2000/05/11 03:08:47 ajc
393 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
394 completes, allowing multiple messages in one session. Closes bug #58.
396 Revision 571.4 2000/04/24 03:36:43 ajc
397 * Removed references to strucmp() and struncmp(), replaced them with
398 strcasecmp() and strncasecmp() as we did in the server a while ago, and
399 set up the config script to figure out whether they need to be compiled
400 in. Also moved them to tools.h
401 * Wrote a password manager for the client
403 Revision 571.3 2000/04/19 03:17:10 ajc
404 * Don't ever expire the Local System Configuration> room
406 Revision 571.2 2000/04/16 19:03:47 ajc
407 * Minor changes to avoid host lookup for local clients
409 Revision 571.1 2000/04/15 19:55:52 ajc
410 * Fixed "Unvalidated users appear even with registration disabled" bug #36
412 Revision 571.0 2000/04/13 02:43:24 ajc
413 * Fixed a problem that crashed the client during <G>oto commands if a room
414 existed with a name more than 32 characters (thanks to Magus for reporting
416 * Tagged everything and updated docs for the 5.71 release
418 Revision 570.18 2000/04/10 01:47:22 ajc
419 * More paginator changes. Shuffled code around, added pagination to a bunch
420 of other functions, and replaced the old, cumbersome pagination with the
421 new, easy, API-based one in everything except message output.
423 Revision 570.17 2000/04/09 17:51:18 ajc
424 * Added pprintf() (paginated version of printf) to the client-side API. Now
425 any client side function can be paginated simply by changing all of the
426 printf's to pprintf's. I've already done this for the user list and wholist
427 (removing the old style pagination) and for "read directory."
429 Revision 570.16 2000/04/08 04:52:48 ajc
430 * Another minor stoopid little time display fix
432 Revision 570.15 2000/04/08 03:58:12 nbryant
433 * backed out the previous changes since they didn't look good on some
434 xterms with a blue bold mode. just set the background color to black
435 instead. this makes black-on-white terminals actually readable, if not
436 particularly good looking.
438 Revision 570.14 2000/04/08 01:36:30 nbryant
439 * citadel.c, commands.c: comment out cls() as this wasn't called if
440 ansi_color=user anyway, and we have no way of knowing whether the user's
441 terminal does background color erase, which was the reason for adding this
442 in the first place. with the recent changes to color(), the display will get
443 screwed up if they *do* have background color erase. perhaps this is a job
446 Revision 570.13 2000/04/08 00:37:42 nbryant
447 * commands.c: fix color support for black-on-white color terminals such as
448 CDE's dtterm. this just avoids white-on-white text; some color combinations
449 such as yellow-on-white still aren't very legible due to contrast. There's
450 not much I can think to do about that without affecting the look on the
451 white-on-black terminals which probably account for most users.
453 Revision 570.12 2000/04/07 20:22:34 ajc
454 * Fixed am/pm bug in time display
456 Revision 570.11 2000/04/07 19:22:45 ajc
457 * For services disabled by setting port number to -1, administratively skip
458 the bind instead of just allowing it to fail.
460 Revision 570.10 2000/03/31 04:31:02 ajc
461 * Quick fix to 'stats' utility to purge records with bogus timestamps
463 Revision 570.9 2000/03/31 02:10:52 ajc
464 * Caved in to pressure and enabled <R>eply in public rooms.
466 Revision 570.8 2000/03/28 03:55:53 ajc
467 * Modified <.RU> to allow search for partial match
469 Revision 570.7 2000/03/27 03:08:19 ajc
470 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
471 specify 'any MIME type'.
473 Revision 570.6 2000/03/27 01:14:08 nbryant
474 * Makefile.in: generate parsedate.c automatically
475 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
477 * parsedate.c: removed from CVS
478 * parsedate.y: added #include <stdlib.h> so it builds with bison
480 Revision 570.5 2000/03/27 00:46:10 nbryant
481 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
482 type of issues lurking in the shadows.
484 Revision 570.4 2000/03/25 18:29:58 nbryant
485 changed my email address
487 Revision 570.3 2000/03/23 02:41:50 ajc
488 *** empty log message ***
490 Revision 570.2 2000/03/21 03:23:24 ajc
491 * Experimental new linebreak mode
493 Revision 570.1 2000/03/20 14:43:19 ajc
494 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
496 Revision 570.0 2000/03/19 23:42:34 ajc
497 * This is the official 5.70 release.
499 Revision 1.494 2000/03/19 23:04:08 ajc
500 * Small cosmetic change to date/time output
502 Revision 1.493 2000/03/19 05:02:39 ajc
503 * SMTP hacks to deal with AOL braindamage
505 Revision 1.492 2000/03/18 18:18:04 ajc
506 * Support multiline responses from SMTP servers when sending mail
508 Revision 1.491 2000/03/17 16:26:57 ajc
509 * Set up a private "Sent/Received Pages" room for each user
511 Revision 1.490 2000/03/17 04:11:24 ajc
512 * Moved bio-related commands out to a loadable module
514 Revision 1.489 2000/03/16 17:58:54 smw
515 Created a docs directory.
516 Moved install.txt to docs.
517 Added inetmailsetup.txt (BBS server side e-mail)
518 Added inetmailsetupmx.txt (local mail AND bbs e-mail
519 Added inetsiteconfig.txt (describes the .asi command)
520 Added siteconfig.txt (describes .asg)
521 Added chat.txt (describes changes and new chat functionality)
522 Made a couple of changes to install.txt (references to new documentation)
523 Added Steve Williams to copyright.txt as the document writer.
525 Revision 1.488 2000/03/15 03:04:51 ajc
526 * Added DEXP server command to disable incoming express messages.
527 * <Q>uiet mode client side command to set/clear DEXP mode.
528 * <K>nown rooms list displays through the paginator.
530 Revision 1.487 2000/03/12 00:21:35 ajc
531 * Removed the semi-broken "chat room" functionality in the chat system, and
532 replaced it with direct mapping to the actual Citadel room the user is in.
533 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
535 Revision 1.486 2000/03/11 21:29:37 ajc
536 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
537 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
538 from 3 to 4. This also fixes bug #33.
540 Revision 1.485 2000/03/11 20:26:03 ajc
541 * Reworked the <R>eply logic in messages.c - fixes bug #34
543 Revision 1.484 2000/03/11 19:22:19 nbryant
544 * commands.c: improved timing of background keepalives if connection is
547 Revision 1.483 2000/03/11 05:08:48 nbryant
548 * commands.c: oops, that mutex stuff wasn't necessary
550 Revision 1.482 2000/03/11 04:09:03 nbryant
551 * new threaded client code for background keepalives
553 Revision 1.481 2000/03/10 21:40:04 ajc
554 * Changes to message base and networker to support Internet-style message
555 ID's instead of the conventional Citadel style.
557 Revision 1.480 2000/03/08 03:36:37 ajc
558 * Shut off hostname resolution when dealing with Unix domain sockets
559 * Cleaned up the 'citmail' MDA tool
560 * Added POP3 and SMTP port numbers to global system configuration
562 Revision 1.479 2000/03/07 21:54:58 ajc
563 * Fixed the naming conventions and permissions for unix domain sockets.
565 Revision 1.478 2000/03/05 07:33:23 ajc
566 * Added support for protocols over Unix domain sockets.
568 Revision 1.477 2000/03/04 22:36:23 ajc
569 * Remove nulls appended to editor files during replace, edit, and print
570 operations. Truncate temp files during same operations.
571 Closes bugs #6 and #7.
573 Revision 1.476 2000/03/04 05:29:18 ajc
574 * Relax restrictions on editing of base rooms. Renaming is not allowed but
575 all other attributes can be edited. Closes feature request #21.
576 * Sending pages from the client now uses the same message editing functions
577 as entering messages, allowing edit/abort. Closes feature request #25.
579 Revision 1.475 2000/03/03 04:50:14 ajc
580 * Moved all of the wholist masquerading commands into the serv_rwho module
582 Revision 1.474 2000/03/03 04:12:37 ajc
583 * Finished the inbound side of gateway domain service
585 Revision 1.473 2000/02/27 04:55:51 ajc
586 * Added "keymenu()" generic menu-maker to commands.c
587 * Blocked non-numeric input to intprompt() (fixes bug #16)
589 Revision 1.472 2000/02/27 03:57:35 ajc
590 * Completed 'fsck'-like reference count verifier (server and client)
592 Revision 1.471 2000/02/26 18:30:40 ajc
593 * Properly handle all aliases specified in network/mail.aliases for incoming
594 SMTP mail (uses the alias() function, so if we replace that function with
595 something that uses the same calling convention, it'll still work)
597 Revision 1.470 2000/02/26 05:15:38 ajc
598 * Fortified the message base and SMTP code so that misdirected bounce messages
599 end up in the Aide> room instead of getting dereferenced
600 * Started writing a message reference count verifier ('fsck' for message base)
602 Revision 1.469 2000/02/25 06:14:05 ajc
603 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
604 for modularizing all "non-API" functionality.
606 Revision 1.468 2000/02/24 03:44:00 ajc
607 * Implemented holdoff time (15 minutes) for SMTP send retry.
608 * Implemented "try for 3 days and then give up" on SMTP send.
610 Revision 1.467 2000/02/24 00:51:48 ajc
611 * Client protocol synchronization check during exit from chat.
614 Revision 1.466 2000/02/22 16:37:28 ajc
615 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
617 Revision 1.465 2000/02/22 04:17:56 ajc
618 * Got bounce messages working (mostly ... testers, please beat this up!)
619 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
621 Revision 1.464 2000/02/18 22:29:18 ajc
622 * Coded up the "bounce" functions. Still a coupla bugs.
624 Revision 1.463 2000/02/18 05:10:50 ajc
625 * Made the <.ASI> command a bit friendlier.
626 * SMTP sender now pays attention to "smarthost" entries in the system's
627 Internet configuration, using them if one or more is present.
629 Revision 1.462 2000/02/17 05:27:39 ajc
630 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
632 Revision 1.461 2000/02/16 22:06:26 ajc
633 * Altered the display and conversion of RFC822 messages
635 Revision 1.460 2000/02/16 03:43:28 ajc
636 * Added the resolver library to the configure script
638 Revision 1.459 2000/02/16 01:19:39 ajc
639 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
641 Revision 1.458 2000/02/14 04:36:14 ajc
642 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
643 once per minute by any worker thread.
644 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
645 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
646 can temporarily redirect a session's output to an arbitrary file or socket.
647 * serv_smtp.c: implemented the purging of messages in the queue for which all
648 deliveries have been completed.
649 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
650 a timer event hook that runs the queue once per minute (this needs to be
653 Revision 1.457 2000/02/08 21:00:47 ajc
654 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
655 * POP3 sessions now set the last-read pointer in Mail>.
657 Revision 1.456 2000/02/07 05:15:00 ajc
658 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
659 the message routing logic. Still needs some work on the gateway-domain
661 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
662 some work to avoid printing dual headers when both Cit and RFC822 exist.
664 Revision 1.455 2000/02/03 03:57:35 ajc
665 * Formalized the 'Internet Configuration' logistics. Added new API call
666 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
668 Revision 1.454 2000/01/31 02:13:05 ajc
669 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
671 Revision 1.453 2000/01/26 02:41:27 ajc
672 * SMTP delivery is working but still *very* rough.
674 Revision 1.452 2000/01/25 04:45:50 ajc
675 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
676 enough to complete the transmission of mail.
678 Revision 1.451 2000/01/23 21:25:45 ajc
679 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
680 one specified is not bindable (for development only)
681 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
682 in very specific and special situations
683 * Generate delivery instructions when outbound SMTP mail is created from
684 within Citadel (as opposed to being from the SMTP module)
686 Revision 1.450 2000/01/23 05:22:41 ajc
687 * Coded up some more of the SMTP-sender (still not done)
689 Revision 1.449 2000/01/22 05:13:56 ajc
690 * Added some more functionality to the string tokenizer
692 Revision 1.448 2000/01/17 20:57:43 ajc
693 * CR to CRLF hacks (lose, lose, lose)
695 Revision 1.447 2000/01/17 18:30:27 ajc
696 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
698 Revision 1.446 2000/01/17 17:09:23 ajc
699 * Implemented LIST and STAT commands in the pop3 server
701 Revision 1.445 2000/01/17 05:38:14 ajc
702 * citserver.c: cleanup hook functions are now run under the proper context,
703 even when initiated by the housekeeper thread
704 * serv_pop3.c: establish a place to hold the message list
706 Revision 1.444 2000/01/17 04:26:39 ajc
707 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
708 This uses nested functions and may not be portable beyond GCC...
710 Revision 1.443 2000/01/15 18:29:15 ajc
711 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
712 callback mechanisms, to allow callers and callbacks to pass arbitrary data
713 between each other without requiring TSD variables.
714 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
715 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
717 Revision 1.442 2000/01/15 04:31:44 ajc
718 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
720 Revision 1.441 2000/01/15 04:07:17 ajc
721 * Fixed the access rights on auto-created rooms (the same changes that were
722 made to version 5.62 in the stable tree)
724 Revision 1.440 2000/01/13 03:32:36 ajc
725 * techdoc/delivery-list.txt: added (syntax for delivery lists)
726 * domain.*: added (will contain MX lookup code)
727 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
729 Revision 1.439 2000/01/12 03:56:27 ajc
730 * sysdep.c: start the housekeeping thread *after* dropping root perms.
732 Revision 1.438 2000/01/09 19:03:16 ajc
733 * Removed the fifo-based protocol downloads and replaced it with a less
734 elegant "download temporary file to client, then sx/sb/sz" because
735 downloading through a fifo was confusing some software.
737 Revision 1.437 2000/01/08 22:19:44 ajc
738 * Completed spool to outbound delivery queue (still no queue sender implemented)
740 Revision 1.436 2000/01/08 05:00:09 ajc
741 * Reworked some of the data structures to handle multiple recipients
742 * Began implementation of the delivery queue
743 * Added CtdlReallocUserData()
744 * CtdlSaveMsg() now returns the local message ID in the database
746 Revision 1.435 2000/01/06 03:50:34 ajc
747 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
748 * Started outbound SMTP queue work
750 Revision 1.434 1999/12/30 04:56:29 ajc
751 * Got initial SMTP delivery working in a very specific situation (delivery
752 to a single, local user)
754 Revision 1.433 1999/12/29 04:44:00 ajc
755 * client_chat.c: display "No message sent" if a send page is aborted.
756 Closes bug #2 in bugzilla.
758 Revision 1.432 1999/12/26 21:50:07 ajc
759 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
760 * serv_pop3: added. This is the skeleton for a module implementing POP3.
762 Revision 1.431 1999/12/23 04:46:23 ajc
763 * "Finished" initial hack of RFC822 import
765 Revision 1.430 1999/12/22 04:46:34 ajc
766 * Fixed up the "Date:" headers to be RFC822-compliant
768 Revision 1.429 1999/12/13 05:30:57 ajc
769 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
770 and replaced it with the public domain 'parsedate()' function from UseNet
772 Revision 1.428 1999/12/10 23:58:25 ajc
773 * internet_addressing.c: added. (Internet address to Citadel mapping)
775 Revision 1.427 1999/12/10 21:34:19 ajc
776 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
778 Revision 1.426 1999/12/09 05:01:14 ajc
779 * Split cmd_user() and cmd_pass() into frontend/backend functions
780 * serv_smtp: implemented AUTH LOGIN for client authentication
782 Revision 1.425 1999/12/09 00:22:58 ajc
783 * Finished the "arbitrary service" registration.
784 * Eliminated "special" master socket for Citadel protocol - just register it
785 like any other protocol.
786 * Began initial implementation of native SMTP service.
788 Revision 1.424 1999/12/08 18:09:10 ajc
789 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
790 TCP-based services directly in the Citadel server. Not finished yet.
792 Revision 1.423 1999/11/29 17:39:07 nbryant
793 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
795 Revision 1.422 1999/11/29 17:26:15 nbryant
796 * citserver.c: include <sys/types.h>; may help portability to Solaris
798 Revision 1.421 1999/11/22 00:27:42 ajc
799 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
800 bug #14 when running on FreeBSD.
802 Revision 1.420 1999/11/21 18:30:16 ajc
803 * Protected cmd_move() from buffer overrun (no longer crashes the server)
804 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
805 Also handle broken client sockets properly. (Thanks to DME for bug report)
807 Revision 1.419 1999/11/19 01:57:40 ajc
808 * Fixed a *serious* memory leak in the database function wrappers.
809 * Updated version number to 5.60 -- run setup when installing this version.
811 Revision 1.418 1999/11/18 03:29:20 ajc
812 * Changed the order of parameters in <.A>ide <S>ystem config into a more
815 Revision 1.417 1999/11/18 02:31:50 ajc
816 * Updated some of the documentation
817 * Brought the internal version number up to 5.60
819 Revision 1.416 1999/11/17 04:15:05 ajc
820 * Removed the session_count() function. Instead, keep a reference count
821 updated when sessions begin and end.
822 * Replaced fixed number of worker threads with lower and upper limits; current
823 code now tries to make thread count == session count, within these limits
825 Revision 1.415 1999/11/15 03:17:39 ajc
826 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
827 to exist, nor is it guaranteed to be writable by BBSUID
828 (Resolves bug #11 from the Bugzilla repository)
830 Revision 1.414 1999/11/15 03:07:24 ajc
831 * Fixed the network-wide vCard purge logic so that it (1) actually works,
832 and (2) forces a netproc run immediately when a purge is entered
834 Revision 1.413 1999/11/09 21:20:44 nbryant
835 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
836 (should fix Bug #10 on FreeBSD)
838 Revision 1.412 1999/11/05 03:53:47 ajc
839 * Issue 'cancel' messages for vCard when a user is deleted.
840 * Try to delete 'cancel' messages locally after they've been distributed.
842 Revision 1.411 1999/11/03 04:01:20 ajc
843 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
844 * Removed my email address as the feedback content from the docs; replaced
845 it with a reference to the Citadel/UX web site.
847 Revision 1.410 1999/11/02 19:51:23 ajc
848 * Fixed timeout problem for remote client sessions (all timeouts were set to
849 1 second ... probably a temporary hack that was missed in the cleanup)
851 Revision 1.409 1999/11/02 03:03:27 ajc
852 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
853 network traffic from crashing the server. Reject bad messages.
855 Revision 1.408 1999/11/01 04:21:34 ajc
856 * Fixed a concurrency bug which crashed the server when multiple sessions
857 terminated simultaneously.
859 Revision 1.407 1999/11/01 00:54:02 ajc
860 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
861 on disk. Too much stuff goes haywire if there's no M field.
863 Revision 1.406 1999/10/31 18:17:17 ajc
864 * Fixed buffer overrun in cmd_rchg()
865 * Call master_cleanup() when time_to_die==1 for proper shutdown
867 Revision 1.405 1999/10/31 16:26:55 ajc
868 * Fixed incorrect assignment of new session ID's
870 Revision 1.404 1999/10/31 04:17:17 ajc
871 * Fixed a bug which was crashing the server during very long message entry.
873 Revision 1.403 1999/10/29 01:48:45 ajc
874 * database.c: Removed arbitrary limit on maximum number of sessions
876 Revision 1.402 1999/10/29 01:03:03 ajc
877 * Debugged all possible ways for a session to terminate; do them cleanly.
878 * Assign session numbers in a more portable and less arbitrary way.
880 Revision 1.401 1999/10/28 19:50:55 ajc
881 * Fixed a problem where the client protocol would spit out two responses
882 and therefore get out of sync if ASUP command set the access level to
883 0 and therefore deleted the user (thanks to Eric McDonald)
885 Revision 1.400 1999/10/28 05:08:49 ajc
886 * Removed all of the thread cancellation cruft that is no longer necessary
887 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
888 it's part of cleanup() in citserver.c)
889 * Removed all references to pthread_* from all modules except sysdep.c
891 Revision 1.399 1999/10/28 03:20:17 ajc
892 * Fixed the problem of worker threads waking up prematurely.
893 * 'QUIT'-terminated sessions now exit properly.
895 Revision 1.398 1999/10/27 04:26:58 ajc
896 * Initial hack of worker-thread rearchitecture. Right now it is successfully
897 dispatching worker threads to active client sockets (and to the master
898 socket too, of course). Removing sessions is currently broken.
900 Revision 1.397 1999/10/26 20:20:29 ajc
901 * Removed the auto-reconnect stuff... it was locking the client in an active
902 loop more often than it was reconnecting.
904 Revision 1.396 1999/10/26 13:59:11 ajc
907 Revision 1.395 1999/10/26 03:48:39 ajc
908 * Shuffled around the order of events when a thread is terminating. All
909 mutex operations now happen prior to the freeing of the CitContext structure,
910 otherwise begin_critical_section() and end_critical_section() try to
911 manipulate the context's mutex count when there isn't any context.
913 Revision 1.394 1999/10/26 03:21:16 ajc
914 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
915 hardcoded size arguments with 'sizeof' based arguments.
917 Revision 1.393 1999/10/24 19:22:51 nbryant
918 * Makefile.in, configure.in: added --enable-icq flag; made checks for
919 authentication libraries more intelligent.
921 Revision 1.392 1999/10/23 03:39:12 ajc
922 * Finished moving vCard functionality to the new message base functions.
924 Revision 1.391 1999/10/21 00:50:14 ajc
925 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
927 Revision 1.390 1999/10/20 16:46:27 ajc
928 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
929 enabled the MOVE command to also do a "copy" operation (actually just
930 creates a second link and bumps the ref count). Implemented "<C>opy" in
933 Revision 1.389 1999/10/20 16:07:48 ajc
934 * Wholist fixes for users who are in chat mode
936 Revision 1.388 1999/10/20 03:42:29 ajc
937 * In the wholist, only show <private room> if the user viewing the list
938 doesn't know that room. Otherwise show the name.
940 Revision 1.387 1999/10/20 02:59:22 ajc
941 * Code reorganization. Making it easier to move/copy messages without
942 duplicating existing code.
944 Revision 1.386 1999/10/17 02:25:18 ajc
945 * Discovered a huge design flaw in the replication algorithm. Ripped it
946 out and replaced it with something a bit more robust.
948 Revision 1.385 1999/10/16 05:30:17 ajc
949 * Changes to message replication code. Don't do server-side hooks during
950 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
951 after a file format change.
953 Revision 1.384 1999/10/14 03:04:16 ajc
954 * Finished the netproc side of Z (zap/supersede) processing for replication
956 Revision 1.383 1999/10/13 04:24:18 ajc
957 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
958 server MSGS command. This will have lots of uses.
960 Revision 1.382 1999/10/13 01:36:39 ajc
961 * Starting some work on network zap (supersede) mode for replication
963 Revision 1.381 1999/10/08 02:55:57 ajc
964 * More vCard-related debugging
966 Revision 1.380 1999/10/07 02:58:46 ajc
967 * Semi-broken vCard replacement implementation in place.
968 * Added "Z" (Zap, supersede) field to message format
970 Revision 1.377 1999/10/04 03:19:52 ajc
971 * We now have a housekeeping thread and a housekeeping queue.
973 Revision 1.376 1999/10/03 21:48:21 ajc
974 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
975 to 5.55 format user records and generate vCards.
977 Revision 1.375 1999/09/29 21:13:17 ajc
978 * CtdlWriteObject() can now store objects in personal rooms for any specified
979 user -- rather than only the current user or non-personal rooms.
981 Revision 1.374 1999/09/29 17:26:56 ajc
982 * serv_vcard.c: fixed crashola bug in cmd_greg()
983 * tools.c: simplified and improved the string tokenizer. Now it runs in a
984 single pass with no intermediate buffer.
986 Revision 1.373 1999/09/28 03:27:37 ajc
987 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
989 Revision 1.372 1999/09/27 03:33:40 ajc
990 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
991 usersupp file. Still needs tweaking.
993 Revision 1.371 1999/09/24 03:32:19 ajc
994 * "read my vCard" and "write my vCard" are written and tested.
996 Revision 1.370 1999/09/24 02:54:17 ajc
997 * Worked a little more on the vCard stuff. The serv_vcard module is now in
998 place, and a "read my vcard" function is there; "write my" is next...
1000 Revision 1.369 1999/09/23 03:07:56 ajc
1001 * The vCard 'class' is now linked into the server, though it's not really
1002 functional yet. Its constructors/destructors are debugged, though.
1004 Revision 1.368 1999/09/19 21:28:33 ajc
1005 * Finished off the message architecture stuff with a new class of hooks to
1006 enable future server-side handlers.
1008 Revision 1.367 1999/09/19 15:57:06 ajc
1009 * migrated cmd_ent3() to CtdlSaveMessage()
1011 Revision 1.366 1999/09/19 05:13:57 ajc
1012 * Debugged the new version of CtdlWriteObject()
1014 Revision 1.365 1999/09/16 03:23:23 ajc
1015 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1016 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1017 against it later on), then serializes it and stores to disk.
1018 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1019 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1021 Revision 1.364 1999/09/07 01:42:42 ajc
1022 * cmd_msg3() now uses serialize_message() for its output. All message
1023 commands will eventually exist as a "struct CtdlMessage" at some point
1024 so that we can install server-side handler hooks.
1026 Revision 1.363 1999/09/07 00:04:13 ajc
1027 * netproc.c: put outgoing messages into the use table, too -- this prevents
1028 locally originated messages from showing up again if a remote system is
1029 misconfigured and spools them back to us.
1031 Revision 1.362 1999/09/06 03:39:15 ajc
1032 * citadel.c: run strproc() on new passwords
1034 Revision 1.361 1999/09/03 17:50:26 playcow
1035 For URL view, don't prompt user to select url if there is only one. Display
1036 <U>RL View prompt if message contains url(s). -Ben
1038 Revision 1.360 1999/09/02 02:09:59 ajc
1039 * msgbase.c: new function serialize_message() for future use
1041 Revision 1.359 1999/09/01 21:09:25 ajc
1042 * database.c: display the GDBM version string on startup
1044 Revision 1.358 1999/09/01 02:36:34 ajc
1045 * Actually _enforce_ the max msg len limit
1047 Revision 1.357 1999/09/01 01:51:48 ajc
1048 * Added the ability to handle embedded URL's from the text client
1050 Revision 1.356 1999/09/01 01:02:47 ajc
1051 * Implemented "maximum message length" in global system config
1053 Revision 1.355 1999/08/31 00:57:17 ajc
1054 * Handle multipart/alternative properly during legacy message outputs.
1055 Basically it just prints the first alternative and skips the rest.
1057 Revision 1.354 1999/08/29 21:12:24 ajc
1058 * Made some changes to the output of MIME (especially multipart) messages.
1060 Revision 1.353 1999/08/29 19:56:43 ajc
1063 Revision 1.352 1999/08/24 02:01:03 ajc
1064 * html.c: added. This is an overly simplistic HTML-to-text converter.
1066 Revision 1.351 1999/08/21 18:37:29 ajc
1067 * Minor cosmetic cleanup. No code changes.
1069 Revision 1.350 1999/08/21 05:15:34 ajc
1070 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1071 on a Citadel network rather than only on the local system.
1073 Revision 1.349 1999/08/08 00:25:45 ajc
1074 * Made one more byte available in locate_host() and in all the structs which
1075 its output gets written to (client can display 24 positions but we were only
1078 Revision 1.348 1999/08/07 16:34:38 nbryant
1079 * serv_icq.c: warning fixes
1081 Revision 1.347 1999/08/06 02:57:26 ajc
1082 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1083 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1085 Revision 1.346 1999/08/05 17:58:59 ajc
1086 * RWHO command now returns express message code in postion 3
1088 Revision 1.345 1999/08/04 02:21:45 ajc
1089 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1091 Revision 1.344 1999/08/03 11:34:35 ajc
1092 * Added client_icq.c and client_icq.h
1094 Revision 1.343 1999/08/03 03:14:51 ajc
1095 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1097 Revision 1.342 1999/08/03 01:52:06 ajc
1098 * Redesigned the client protocol commands for dealing with ICQ
1099 * Implemented page function priority ordering to prevent pages from being
1100 simultaneously delivered over multiple IM systems
1101 * Migrated serv_icq.* into the Makefile
1103 Revision 1.341 1999/08/01 21:36:30 ajc
1104 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1105 It is set up using ICQL and ICQA commands, it automatically logs the user
1106 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1109 Revision 1.340 1999/07/31 07:18:01 ajc
1110 * Restructured the express message infrastructure, adding a class of function
1111 hooks for the addition of multiple paging modules with message routing
1113 Revision 1.339 1999/07/30 22:20:19 ajc
1114 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1115 * rooms.c: buffer overrun fix
1116 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1118 Revision 1.338 1999/07/30 03:32:24 ajc
1119 * Added strdoop(), a leak-checked version of strdup()
1120 * Small fixes to new API functions in msgbase.c
1121 * ICQ metaclient stores/reads config using the message base API functions
1123 Revision 1.337 1999/07/29 03:36:37 ajc
1124 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1125 cmd_msg3() now fetches directly from disk and spews to the client.
1127 Revision 1.336 1999/07/28 04:02:37 ajc
1128 * Server modules are now labelled with their RCS ID instead of a complex and
1129 manually-updated data structure.
1131 Revision 1.335 1999/07/28 03:50:24 ajc
1132 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1133 calling output_message() in MT_DATE mode.
1134 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1136 Revision 1.334 1999/07/27 22:47:26 ajc
1137 * Implemented new data type "CtdlMessage" which will eventually be used as
1138 widely as possible to represent a message in memory.
1139 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1140 output_message() as well as a bunch of other things.
1142 Revision 1.333 1999/07/27 20:00:24 ajc
1143 Removed all references to CC->msglist and CC->num_msgs, and all utility
1144 functions which relied upon them. Citadel Is Now Better.
1146 Revision 1.332 1999/07/27 19:32:22 ajc
1147 Removed serv_upgrade.c and all references to it in Makefile.in
1148 Reworked new-mail-count to not use MessageFromList() etc.
1150 Revision 1.331 1999/07/25 02:59:37 ajc
1151 Fixed reference count problem in cmd_move()
1153 Revision 1.330 1999/07/24 22:50:38 ajc
1154 Continued replacing references to [get|put]_msglist() with better code.
1155 For some reason, cmd_msgs() still doesn't always work right.
1157 Revision 1.329 1999/07/24 22:16:41 ajc
1158 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1159 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1160 file) before issusing "cvs commit", and the comments recorded by CVS will
1161 automatically appear at the beginning of ChangeLog.
1163 Revision 1.328 1999/07/24 22:14:21 ajc
1164 cmd_move() now uses CtdlDeleteMessages().
1165 WARNING: build is temporarily broken. Currently removing all references
1166 to the "msglist" kept in CitContext. It's ugly and must die.
1168 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1169 * Moved message deletion into new API function CtdlDeleteMessages()
1170 * Added CtdlWriteObject() to store generic data in the msgbase
1171 * Fixed really dumb error that prevented network msgs from posting
1173 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1174 * Moved the actual work done in cmd_msgs() into a new API function
1175 called CtdlForEachMessage() which is supplied a callback function.
1177 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1178 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1179 be using this shortly to search rooms for specific object types.
1181 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1182 * Changes to dynloader et al to handle ICQ module being written
1183 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1185 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1186 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1187 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1188 avoid problems with working directories.
1189 * Makefile.in: don't install chkpwd setuid if make install isn't
1191 * citadel.spec: chmod u+s chkpwd during %install stage
1193 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1194 * PEXP and GEXP no longer trip the idle time display
1195 * Fixed bug which duplicated incoming private mail to Trashcan
1196 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1197 implemented a 15 second delay to wait for a crashed server to restart
1198 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1199 preventing logins on my system otherwise
1201 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1202 * eliminate redundant "name" parameter in [l]putuser(), now uses
1203 usbuf->fullname to guarantee the correct name for the index
1205 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1206 * Makefile.in, configure.in: link netproc with gdbm
1207 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1208 * user_ops.c: warning fix
1210 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1211 * Mail is now saved in both sender and recipient mailboxes. This is
1212 structured in a way that will allow a separate "outbox" room and/or
1213 multiple recipients in the future.
1215 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1216 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1217 when no other message-ID is available (it screws up the loopzapper)
1218 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1219 get data from quickroom.QRname instead; prevents incorrect indexes
1220 * Tentative implementation of "personal rooms" (user-private namespace)
1221 * Added supplementary message info records for info that may change
1222 at some time later than when the message is saved (i.e. ref counts)
1223 * Implemented msg reference count increment/decrement; delete messages
1224 whose reference count reaches zero
1226 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1227 * control.c: create citadel.control if it doesn't exist (yikes!)
1228 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1229 * user_ops.c: don't delete user's mailbox at user-delete time
1231 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1232 * utilsmenu: removed menu items for defunct utilities
1234 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1235 * Changed any remaining references to UUCP, to "Internet" instead.
1237 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1238 * added server command line option "-f" to defrag databases on startup
1239 * control.c: better performance and reliability in [get|put]_control()
1240 * netproc.c: Finished the loopzapper
1242 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1243 * netproc.c: started writing a vortex checker. Not finished.
1245 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1246 * Replaced all code that generated temporary filenames with calls to
1247 tmpnam(). Rewrote using tmpfile() where possible.
1249 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1250 * base64.c: mapped fi and fo to stdin and stdout using
1251 actual code rather than assignment at declaration time
1252 (several users of Red Hat Linux 6.0 reported problems)
1254 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1255 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
1256 * server.h: Changed discrete #define's to enum's where appropriate
1257 * sysdep.c: Changed the startup message to give credit to the whole
1258 development team :) Also made the message more GNU-ish.
1260 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1261 * database.c: print log messages for file defragmentations
1262 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
1263 for arbitrary per-session data storage (by modules etc.) without
1264 having to add fields to struct CitContext
1265 * msgbase.c: removed "desired_section" from struct CitContext and
1266 implemented it using CtdlGetUserData() as a test.
1268 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1269 * commands.c, commands.h, routines.c: began color scheme changes
1271 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1272 * configure.in: Added untested support for BSDI 4.x.
1274 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1275 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
1276 which lack utmp.ut_host
1277 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
1278 namespace collision with <sys/stream.h> on aforementioned SYSV
1280 * configure.in, getutline.c: check for paths.h
1281 * configure.in, Makefile.in: check for -lsocket and -lnsl
1283 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1284 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
1285 invoked by root and BBSUID != 0
1286 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
1288 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
1289 * file_ops.c: fixed NDOP to not crash the server if it has trouble
1290 with a download file
1291 * netpoll.c: upped default packet size
1293 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1294 * Repaired IGnorant security hole blunder re. citmail
1296 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1297 * serv_chat.c: notify user of number of participants upon entering chat
1298 * Built the 5.53 distribution
1300 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1301 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
1302 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
1304 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1305 * messages.c: downloading more than MAX_MSGS messages now truncates
1306 (off the beginning of the list) rather than crashing.
1308 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1309 * whobbs.c: auto-detect when being called from a webserver, and act
1310 as a CGI (print HTTP headers and HTML output)
1312 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1313 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
1315 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1316 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
1317 when called from sendmail due to citadel.config security check
1319 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1320 * dynloader.c: OpenBSD places underscores in front of symbol names
1321 * Makefile.in: fixed a few sillies
1322 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
1323 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
1324 (have to cast it to long for printf/scanf)
1326 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1327 * aidepost.c: rewrote to unlink temp file before writing to it so that
1328 it will automatically go away if interrupted. Also ran indent -kr -i8
1330 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1331 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
1333 * config.c, sysdep.c: fix -h option not setting proper modules dir
1334 * configure.in, citadel.spec: make --enable-chkpwd the default
1335 * setup.c: don't chown chkpwd
1337 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1338 * configure.in: another OpenBSD fix, but we're still not quite there yet
1339 * serv_chat.c: warning fix
1341 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1342 * config.c: now requires a setup run for *any* rev level difference
1343 * Updated docs & confs for 5.53b1 release
1344 * setup.c: sets the 0600 permission bits on citadel.config that
1345 is checked for in config.c
1347 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1348 * citserver.c: improved is_public_client(), also if a public_client
1349 only supplies a numeric address, attempt to resolve it
1350 * locate_host.c: verify that the forward DNS matches the reverse
1351 * locate_host.c, locate_host.h: more general interface
1352 * configure.in, acconfig.h: fixes for Digital UNIX
1354 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1355 * Implemented "access level required to create rooms" (client & server)
1357 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1358 * configure.in: updated help messages, OpenBSD support
1359 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
1361 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
1362 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
1363 deleting a room which had never been posted to
1364 * user_ops.c: include errno.h
1365 * dynloader.c: fix for OpenBSD
1367 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
1368 * Makefile.in, configure.in, getutline.c, sysdep.c:
1369 fixes/bug workarounds for FreeBSD
1371 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1372 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
1373 `chkpwd', a setuid helper program for machines which use shadow
1374 passwords (configure --enable-chkpwd)
1375 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
1376 for PAM or shadow passwords (configure --with-pam)
1377 * Makefile.in: made some messages simpler
1378 * citadel.spec: updated for 5.53; correct name of tarball; build with
1379 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
1380 built by non-root user
1381 * commands.c: cosmetic cleanup
1382 * config.c: (security/paranoia) check permissions on citadel.config
1383 * configure.in: check for ncurses if we can't find curses
1384 * dynloader.c: warning fix
1385 * sysdep.c: don't complain if initgroups() fails
1386 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
1387 * Makefile.in: New! Improved! Cleaner! Shinier!
1389 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1390 * messages.c: cosmetic cleanups to message reading loop
1392 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1393 * commands.c: use bright colors by default in color mode
1394 * citserver.c: initialize wholist fields with (not logged in) etc.
1396 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1397 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1399 * database.c: bail out if opening databases fails
1401 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1402 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1403 messages. Calling cprintf() on strings >256 bytes crashes the server
1404 * msgbase.c: minor logging fix in save_message()
1406 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1407 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1408 dropping root permissions.
1409 * sysdep.c: also drop supplementary groups
1411 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1412 * config.c: error checking in put_config()
1413 * setup.c: chgrp files to the login group associated with BBSUID
1414 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1415 master_startup() after dropping perms
1417 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1418 * Prevent buffer overruns in lowercase_name in [get|put]user()
1419 * client_chat.c: use citedit() for page composition
1421 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1422 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1423 filename was supplied to it (for attachments without names)
1424 * mime_parser.c: strip leading whitespace in content_type & disposition
1426 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1427 * configure.in: improved check for pthreads
1428 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1429 * configure.in, Makefile.in: support for building server modules as
1430 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1431 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1432 * database.c: don't use a critical section in open_databases()
1433 * housekeeping.c: use getfloor()/putfloor() instead of
1434 lgetfloor()/lputfloor() in check_ref_counts()
1435 * mime_parser.c: include <errno.h>
1436 * msgbase.c: include <limits.h>
1437 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1438 don't call master_cleanup() directly from signal handler.
1439 * routines.c: prototype getutline() if necessary
1440 * getutline.c: stupid bugfix
1441 * acconfig.h, configure.in, locate_host.c, server.h: work around
1442 nonreentrant gethostbyaddr() on BSDI
1444 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1445 * citadel.c: increased hostname buffer size to handle very big names
1447 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1448 * sysdep.c(main): initialize alen before call to accept()
1450 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1451 * configure.in: improved check for cygwin
1452 * configure.in, routines.c: access utmp directly instead of calling
1453 `who' if getutline() is available.
1454 * configure.in, Makefile.in, getutline.c: replace getutline() on
1455 systems which don't have it
1456 * routines.c: now always access utmp directly unless we can't find
1459 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1461 - ifdef out file download methods that require named pipes (client)
1462 - include pthread.h and gdbm.h only if they are present (fixes
1463 auto dependency generation)
1464 - include snprintf.h where needed
1465 - handle .exe suffixes for "make install"
1467 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1468 * Overhauled the express messaging system (again)
1470 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1471 * messages.c: implemented client download of MIME attachments
1473 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1474 * Added qpdecode.c to the distribution (decodes quoted-printable)
1475 * Finished the MIME parser
1476 * Gave MSG0 a reasonable behaviour for MIME messages
1477 * Added the OPNA command for downloading attachments
1479 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1480 * Look for citadel.rc in current directory if not found elsewhere
1481 * More work on the MIME parser
1482 * Added base64.c to the distribution
1484 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1485 * fixes for IRIX (thanks to wr and family for use of the Indy):
1486 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1488 - handle `long' pid's
1489 - a few other little bits
1491 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1492 * Fixed bug in save_message() which crashed the server on mail to sysop
1493 * Rewrote pop_march() to be smarter about <G>oto heuristics
1495 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1496 * Changed internal storage of express messages from a linked list to
1497 a single, resizable buffer.
1498 * Added a "room order" key to the room record, to allow some control
1499 over room listing order.
1500 * Made the room list commands aware of the room order key.
1501 * Overhauled <G>oto heuristics to pay attention to floor & room order
1503 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1504 * Added some more code to the unfinished MIME parser
1505 * Changed module loading path to simply "modules" because after calling
1506 get_config(), the cwd is guaranteed to be the correct BBS directory.
1508 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1509 * Fixed a bug in the user editing command (client side)
1510 * Started a rewrite of the MIME parser
1512 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1513 * Brought over the mime_parser from WebCit and began preliminary work
1514 on supporting MIME format messages.
1516 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1517 * Various changes to begin work on support for MIME messages
1518 - Defined format type 4 for MIME
1519 - msgbase.c: *temporary* hacks in output_message() for Type 4
1520 - citmail.c: added more robust header parsing, and support
1521 for Type 4. Also eliminated the crappy built-in
1523 - Updated some of the technical documentation
1525 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1526 * Fixed access to page log room
1528 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1529 * control.c: include <limits.h> to fix PATH_MAX undefined
1530 * serv_chat.c: made the following changes to cmd_sexp() --
1531 * Send zero-length message to check only, don't send
1532 * Send "-" message on the command line to invoke
1533 the SEND_LISTING transfer mode for a multi-line message
1534 * Added facilities to log all pages to a room (site configurable)
1536 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1537 * Replaced all occurances of malloc(), realloc(), and free() in the
1538 server and server-modules with mallok(), reallok(), and phree().
1539 Wrote macros and a set of leak-tracking functions.
1541 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1542 * Documentation changes
1544 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
1545 * Fixed security problem relating to private rooms
1547 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1548 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1550 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1551 * internetmail.config: commented this file more clearly
1553 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1554 * citadel.c: added some experimental code to automatically reconnect
1555 to the server if the connection is broken. For some reason, it only
1558 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1559 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1560 crashing the whole server.
1561 * Tagged everything for the official 5.50 release.
1563 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1564 * housekeeping.c: call kill_session() with session_to_kill,
1565 not ccptr->cs_pid (was crashing the server)
1567 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1568 * Added "-i" flag to netproc to make it skip the export phase.
1569 Updated other programs to call netproc in this way when appropriate.
1570 * Updated network.txt to reflect the usage for netproc (which has
1571 been wrong for several releases)
1573 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1574 * Started removing the word "beta" from the docs and code.
1575 Preparing for an actual release.
1576 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1577 originating messages. this was breaking parts of the network)
1579 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
1580 * msgbase.c: remove extra call to alias() which was causing
1581 Citadel-to-Citadel mail to fall into the bit bucket.
1582 * msgbase.c: fixed tempfile naming problem that could cause a new
1583 outgoing netmail message to overwrite another if netproc had not been
1586 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
1587 * More session table stability nonsense
1589 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1590 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1591 bug which was causing the server to occasionally crash.
1592 * removed serv_test.so from the default build
1594 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1595 * setup.c: default value for maxsessions is now 0 (no limit)
1596 * room_ops.c: don't allow users to create a room called "Mail"
1597 * serv_expire.c: fixed "number of messages purged" display
1598 * commands.c: when using color, default to low-intensity colors
1600 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1603 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1604 * Added a new type of module hook for adding logging functions
1605 * Removed whitespace to left and right of '@' in netmail recipients
1606 * sysdep.c: read citadel.config _before_ initializing loadable modules
1607 * stats.c: fixed segfault resulting from extracting log lines
1608 * Ripped most of the "attachments" stuff out of both the client and
1609 server. (Thought of a better way to handle it ... LATER.)
1611 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1612 * setup.c: create citadel.config with mode 0600
1613 * Makefile.in: don't chmod sendcommand
1614 * serv_upgrade.c: don't create citadel.config if it doesn't already
1616 * setup.c: saner defaults for nodename and fqdn
1618 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1619 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1620 to use a more reliable/accurate method to set quickroom.QRhighest
1621 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1623 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1624 * weekly is now generated by configure
1626 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1627 * room_ops.c: added sort_msglist() to move and save operations
1628 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1631 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1632 * Fixed cmd_regi() to not display a second result code after xfer
1633 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1635 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1636 * citadel.spec: added
1638 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1639 * Makefile.in: split install target into install-exec, install-data,
1640 and install-doc subtargets
1642 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1643 * Added a fourth color mode in the client: "user" which turns color
1644 on or off according to a per-user flag stored on the server. Added
1645 server-side support for this too, of course.
1647 * serv_expire.c: finished the code to purge stale visits
1648 * sysdep.c: strip trailing nonprintables in client_gets()
1649 * routines2.c: fixed <.AS> command; all configs now work properly
1650 * Moved num_parms() and all the extract() type functions into tools.c
1651 and removed them from all other files. Linked in tools.[o|ro] there.
1652 * netproc.c: handled incoming file transfers to correct room directory
1653 * room_ops.c: fixed incorrect naming of files in info and images dirs
1655 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1656 * setup.c: removed all prompts that can be configured from within the
1657 client in order to simplify the setup procedure
1659 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1660 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1661 export format which treats visits as a separate section
1662 * serv_expire.c: began writing functions to purge rooms and visits
1663 (neither work yet), and added a way to call defrag_databases()
1665 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1666 * Reimplemented 'visit' structs stored globally instead of as
1669 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1670 * Started implementing global room numbers.
1672 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1673 * room_ops.c: mailbox rooms always appear on the main floor
1674 * made QR_MAILBOX rooms non-editable
1675 * cmd_setr() delete old room record when room name changes
1676 (This causes a big mess that exposes a flaw in the whole design.)
1677 * room_ops.c: users can delete messages from their mailboxes
1679 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1680 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1681 buffer. Overruns are probably what was causing the crashes.
1682 * Changed the way cmd_ent3() handles mail messages; the previous code
1683 rerouted all private mail to the trash.
1685 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1686 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1687 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1688 rooms in a couple more places: set_wtmpsupp() and make_message()
1689 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1690 * serv_expire.c: purge ops are now a command instead of a cleanup
1691 function. This is probably temporary as well.
1692 * citadel.c: fixed the way <.WL> parses the returned data from a
1695 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1696 * serv_upgrade.c: fix uninitialized variable
1698 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1699 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1700 * server.h, database.c: wrapped all GDBM calls in critical sections
1701 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1703 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1704 * Makefile.in: link in snprintf.o where needed
1706 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1707 * client_chat.c: eliminate calls to sprintf()
1708 * commands.h, routines.c, routines2.c: warning fix
1709 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1710 ipc_c_tcp.c: eliminate sprintf() calls
1712 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1713 * serv_upgrade.c: added all missing fields to export/import
1714 * serv_expire.c: support per-user purge time when purging users
1715 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1716 * routines.c: added more stuff to <.A>ide <E>dit user
1718 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1719 * serv_expire.c: created; moved message expiry from serv_test.c,
1720 moved user purge from userpurge.c
1721 * userpurge.c: deleted
1722 * routines2.c: finished <.AS> command
1723 * room_ops.c: fixed Aide room access (for some reason, the Aide
1724 room had the QR_MAILBOX flag set)
1726 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1727 * useradmin.c: really removed (cvs remove)
1728 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1729 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1730 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1732 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1733 * useradmin.c: removed
1734 * utils.doc: removed references to useradmin and sysoputil
1736 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1737 * citadel.h (and related files): removed defunct parameters,
1738 c_defent and c_msgbase (erase your test bbs)
1739 * Implemented CONF server command for site-global configs
1740 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1741 * commands.c: implemented boolprompt()
1742 * routines2.c: started adding CONF questions to <.AS> command
1743 * room_ops.c: began a fix for the mysterious disappearing Aide room
1745 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1746 * snprintf.c: warning fix propagated over from gcit
1748 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1749 * added RCS Id keyword strings to sources
1750 * citmail.c: reverted to version 1.10
1752 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1753 * messages.c: temporarily set screenwidth to a fixed value of 80
1754 during <P>rint operations.
1756 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1757 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1758 try to get a default for bbsuid if it's currently set to 0
1759 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1760 it complain about this before?)
1761 * serv_upgrade.c: began writing an "export" command to do sidegrades
1763 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1764 * serv_upgrade.c: cosmetic changes
1765 * Implemented message expiry by date (this really needs to be moved
1766 out of serv_test.c, but where does it belong?)
1768 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1769 * serv_upgrade.c: warning fixes
1770 * acconfig.h: remove ANSI_COLOR
1771 * Configure, Makefile.tmpl: removed
1773 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1774 * More stoopid ANSI colour additions here and there.
1775 * ANSI colour selection is now in citadel.rc instead of an option in
1776 the configure script. "on" "off" and "auto" are available.
1777 * added "build.txt" to the techdoc directory, with LS's build notes
1779 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1780 * citadel.c, commands.c, commands.h: set background color to black
1781 before clearing screen, so that we can actually see text on
1782 black-on-white xterms.
1784 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1785 * rooms.c: fix color of Mail>
1786 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1787 terminal doesn't send the answerback sequence to the shell if we
1790 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
1791 * citadel.c: Added a splash of colour to the Wholist
1793 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1794 * configure.in: added comments
1795 * mkinstalldirs: new file to be used for `make install'
1796 * aclocal.m4, missing: new files, also swiped from automake
1797 * citadel.c: don't mung the terminal if we can't find citadel.rc
1798 * Makefile.in: added `install' target, `clean' removes
1799 *.mo, rebuild configure when configure.in changes.
1800 * configure.in: check for install and autoconf
1801 * configure.in, Makefile.in: only pass -fPIC to gcc
1802 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1804 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1805 * Unified the "unpacked database" format for both upgrades and
1806 sidegrades (also see export5.c elsewhere)
1807 * citserver.c: clear out cmdbuf before reading a command; some server
1808 commands were accidentally extracting parameters from previous cmds
1809 * rooms.c: removed the warning about the ineffectiveness of kicking
1810 users out of public rooms, because the new server can do lockouts
1812 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1813 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1815 * Makefile.in: partial support for VPATH builds, autodependency fix
1817 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1818 * minor documentation changes
1820 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
1821 * messages.c: fixed an oversight that was allowing attachments even
1822 when disabled in citadel.rc
1824 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1825 * routines2.c: warning fix
1827 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1828 * Client: added message expiration policy questions to room edit
1829 * Client: added <.A>ide <S>ystem configuration command
1831 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1832 * Makefile.in: Auto dependency generation (may require GNU make, but
1833 does at least function without this feature on OSF/1 make);
1834 Makefile is regenerated when Makefile.in changes (ditto);
1835 `realclean' is now known as `distclean';
1836 portability fixes for older Unix make utilities
1837 * citadel.c, citadel.h, commands.c: make client suspendable
1839 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1840 * setup.c: default node name is now obtained from uname()
1841 * config.c: added put_config()
1842 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1843 * policy.c: implemented cmd_gpex() and cmd_spex()
1845 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1846 * Mail rooms now hide their owner-prefix from the client.
1847 * proxy.c: added configurability and primitive message expiry
1849 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1850 * Makefile.tmpl: fix to build client with old Configure script
1851 * configure.in: autologin defaults to enabled if crypt() is available
1852 * room_ops.c: fix improper null-termination bug I introduced
1854 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1855 * Client ability to force display of prompts in Mail rooms, even when
1856 the user has prompting turned off (citadel.rc option)
1858 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1859 * sysdep.c (cprintf): generate a newline on truncated buffer
1860 * room_ops.c: exploitable overrun fixes
1862 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1863 * msgbase.c: reimplemented cmd_move()
1864 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1865 and moving messages.
1866 * setup.c: system-default message expire policy of "number of
1867 messages, 150" is now a default configuration instead of a temp hack
1868 * proxy.c: cache dir create now dies on any error except EEXIST
1870 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1873 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1874 * configure.in: don't check for -lcrypt unless autologin is enabled
1875 * file_ops.c: fix another overrun
1877 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1878 * Killed the "rooms" subdirectory (it isn't used anymore)
1879 * dynloader.c: Made dynamically added server commands case-insensitive
1880 * import.c is now serv_upgrade.c, a module
1881 * Removed most of the "level 9" trace messages no longer needed
1883 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1884 * Makefile.in: simplified to use pattern rules; files compiled with
1885 -D_REENTRANT go to *.ro to allow the same files to be used with both
1887 * tools.c, tools.h: new files; misc routines used by both client and
1888 server go here. contains safestrncpy() at the moment.
1889 * rooms.c: fix several exploitable buffer overruns
1890 * sysdep.c: fix infinite loop when long lines are received from the
1891 client; fix exploitable buffer overrun in cprintf()
1892 * ipc_c_tcp.c: fix infinite loop on long line from server
1893 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1894 * .cvsignore: add *.ro
1896 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1897 * Built some more of the message expiry infrastructure
1899 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1900 * citserver.c: fix two more overruns, one of which was preventing
1901 the "From Host" from showing up in the <W>ho listing.
1903 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1904 * Moved "struct visit" and its associated defs from citadel.h to
1905 server.h where they belong
1906 * Set up data structures for room policies (expiry, etc.)
1908 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1909 * citserver.c: fix overrun which caused segv's on servers with long
1912 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1913 * user_ops.c: added PurgeStaleRelationships() to do processing at
1914 session logout time to remove visits for rooms which no longer exist
1915 * user_ops.c: implemented NewMailCount()
1917 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1918 * serv_chat.c: fix buffer overrun that was resulting in segv's
1919 * serv_chat.c: fix another overrun that could cause sessions to hang,
1920 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1921 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1923 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1924 * Implemented "lazy mode" traversal - pressing the space bar will do
1925 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1926 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1927 only to their owners.
1929 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1930 * messages.c, citadel.rc: added the ability to display message numbers
1931 in the header when reading messages. I think this is butt ugly, but
1932 some of the DaveCode afficionados seem to like it...
1934 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1935 * room_ops.c: Added is_noneditable() function to replace all of the
1936 duplicated code present in all functions which edit room parameters.
1938 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1939 * lots of warning fixes; builds with -std1 on dec unix
1940 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1941 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1943 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1945 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1946 sysdep_decls.h: function pointer/prototyping fixes
1947 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1949 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1950 * snprintf.c, snprintf.h: new files
1951 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1952 above; citserver now builds and runs on Digital Unix 4.0d with the
1953 GNU-style configure script. there is a bug with the hostname display
1955 * netproc.c: sillyness fix
1956 * room_ops.h: prototype delete_room()
1957 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1958 use HAVE_SYS_SELECT_H macro
1960 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1961 * Began fixing the stuff I broke
1963 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1964 * Did the big migration to the new data structures. Lots of stuff is
1965 now broken. Basic moving from room to room works, but Mail is
1966 broken, and some of the administrative commands are unimplemented.
1968 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1969 * configure.in: autologin now defaults to disabled
1971 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1972 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1973 migrated all the code that used them to use "struct visit" instead.
1975 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1976 * Rewrote [l][get|put]room() functions to use room names rather than
1977 room index numbers. Temporarily prepended a "n" to these four
1978 function names until they are put to use.
1980 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
1981 * Removed a few more references to usersupp.lastseen[]
1983 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1984 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1985 * Makefile.in: restructured variables for greater consistency, use
1986 @echo to print out notices during the make process, add so_locations
1988 * configure.in, Makefile.in: configure checks for -rdynamic
1989 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1990 * stats.c: add semicolon to placate DREC compiler
1991 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1992 * configure.in: pass -pthread to DEC compiler, don't check for
1993 libpthread[s] on DEC Unix
1995 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1996 * Makefile.in: new variable PTHREAD_DEFS for portability
1997 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1998 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1999 stats.c, userlist.c, whobbs.c: return type of main() is int
2000 * citadel.c, commands.c, messages.c: use time_t properly
2001 * citserver.c: include <limits.h>
2002 * config.guess, config.sub, install-sh: new files
2003 * configure.in: don't use gcc on Digital Unix
2005 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2006 * room_ops.c: modified usergoto() to look at the new data structures
2007 for counting new messages and such.
2009 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2010 * user_ops.c: fix compiler warning and potential memory leak,
2012 * configure.in, Makefile.in: only build the server if we find pthreads
2013 * Makefile.in: realclean removes config.{cache,log,status}
2015 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2016 * Removed code from some of the utilities which was still attempting
2017 to access the old non-gdbm data store.
2018 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2019 traversal instead of a MAXROOMS loop.
2020 * sysdep.c: set up a dummy CitContext record to be used during server
2021 startup, during which time there is no real context.
2023 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2024 * Implemented the function ForEachRoom() to handle all-rooms traversal
2025 (this will work with both the old and new paradigms, because both
2026 use a GDBM database with one room per record). Migrated all room
2027 list commands to use it.
2029 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2030 * Implemented the function CtdlRoomAccess() to handle *all* of the
2031 user-access-to-rooms functionality. Migrated all room list commands
2032 to use it. Still need to migrate gotos.
2034 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2035 * configure.in, acconfig.h: new files; partially functional GNU
2036 autoconf configure script. Run autoheader; autoconf; ./configure
2037 --prefix=`pwd` to test.
2038 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2040 * Makefile.in: modified to work with autoconf-style configure script
2041 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2042 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2043 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2044 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2045 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2046 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2047 * netproc.c: remove procfs stuff. simply attempt to kill the target
2048 process with signal zero instead; this checks whether the process
2050 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2052 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2053 * BOTH the old and new generation systems are being written to at
2054 this point. Code that reads stuff is still using the old system.
2056 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2057 * Changed all "generation" variables from char to long, in preparation
2058 for removing MAXROOMS. Generations for new rooms are now timestamps.
2059 * Defined "struct visit" to hold user/room relationships.
2060 * Removed some #define's from citadel.h that are no longer used.
2062 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2063 * More changes to support attachments. They mostly work, but only
2064 in fixed-format messages.
2066 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2067 * msgbase.c: began laying the groundwork to support attachments.
2068 Purchased Rogaine(tm) in preparation for expected hair loss.
2070 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2071 * msgbase.c: include dynloader.h
2072 * citadelapi.h: removed
2073 * dynloader.h: prototype CtdlRegisterUserHook()
2075 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2076 * Added a UserFunctionHook category to implement hooks which perform
2077 operations on various users or usernames
2079 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2080 * citserver.c: removed cmd_extn() and related code
2082 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2083 * user_ops.c: include dynloader.h
2084 * roomstats.{c,mk}: removed
2085 * Configure, Makefile.in: autodependency-related fixes
2087 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2088 * Various changes to allow "new messages" to work correctly with Mail
2090 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2091 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2092 of hook types by inventing an EventType field to the Session hook.
2093 * proxy.c: added pre-fetching
2095 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2096 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2097 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2098 up the dynamic loader interface as follows:
2099 - all the symbol table stuff is gone.
2100 - modules are loaded once at server startup and never unloaded.
2101 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2102 that was being done with the symbol tables.
2103 - Dynamic_Module_Init() now returns a pointer to a static struct
2104 DLModule_Info; this structure itself has been modified to use char*
2105 fields instead of fixed char arrays.
2106 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2108 * Configure, Makefile.in: added autodependency support
2110 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2111 * Implemented separate structs, lists, and functions for each type
2112 of server-side hook available.
2114 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2115 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2118 * sysdep.c, user_ops.c: removed reference to hooks.h
2120 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2121 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2122 because something was causing abominally slow response time.
2123 * proxy.c: added. This will eventually become a caching, pre-fetching
2124 multiuser proxy server for the Citadel protocol.
2126 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2127 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2128 flags for serv_chat.o
2129 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2130 * dynloader.h: prototype CtdlRegisterHook()
2131 * .cvsignore: added data
2133 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2134 * Tried my hand at adding the ability for server extensions to
2135 register various types of "hooks" in addition to just adding
2136 server commands. This is probably not final.
2138 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2139 * Added support for dynamic server modules. Reworked serv_chat.c
2140 to be such a module.
2142 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2143 * userpurge.c: rewrote using functions from the server core, rather
2144 than the now-defunct external API. This'll be ready once the module
2145 loading code is done. (I just had to commit _something_ tonight.)
2147 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2148 * Yanked the citadelapi.c module. This wasn't working out well.
2149 * techdocs/citadelapi.txt - began documenting the new API to be used
2150 by modules which will be dynamic linked into the server - most of
2151 this API is existing server functions.
2152 * Added a ForEachUser() function with callback mechanism, and reworked
2153 cmd_list() to use it.
2155 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2156 * Moved all of the gdbm databases to a separate "data" directory.
2158 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2159 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2162 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2163 * room_ops.c: include time.h
2164 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2165 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2166 remove duplicated declarations
2168 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2169 * setup.c: Removed yesno_s()
2170 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2171 modified whenever a room is modified or posted in.
2172 * citadelapi.c: Added CtdlForEachRoom() function
2174 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2175 * Makefile.in: new target `cleaner' does the same as `realclean'
2176 without removing sysdep.h
2177 * proto.h: is bad. eliminate. I've moved the prototypes into several
2178 header files, one per .c file
2180 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2181 * Added a CtdlGotoRoom() function to the CitadelAPI.
2183 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2184 * sysoputil is finally dead! Removed it from the build.
2185 * Added userpurge.c server extension (initial implementation)
2187 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2188 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2189 `realclean' removes everything clean does, plus sysdep.h, plus
2191 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2192 * *.[ch]: protoized. Added several new header files containing
2193 prototypes and other external declarations; many duplicated
2194 declarations still should be moved to header files. proto.h must die
2197 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2198 * Implemented a bunch of user account related functions in the
2201 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2202 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2203 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2204 in getuser(), getroom(), and getfloor() to prevent future problems.
2206 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2207 * Updated citmail.c with the latest stuff from the production system.
2208 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2209 after its first successful use (user-not-found's don't affect it).
2211 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2212 * Got the CitadelAPI library to the point where the server can start
2213 up an extension, and the extension will connect to the server, do
2214 some initialization, call a user-supplied CtdlMain(), and exit. Also
2215 hacked together a _temporary_ form of the new EXTN server command.
2217 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2218 * Second attempt at getting the server API started. Now it runs
2219 outside of the server and builds a connection.
2221 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2222 * Modified the appearance of Internet addresses when they arrive on
2224 * Removed the <E> field from the message format writeup in hack.txt.
2225 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2227 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2228 * Started developing the server-side API. This is in its very
2229 initial stages. See serverapi.c and techdoc/api.txt
2231 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2232 * Makefile.in: added config_decls.h to dependencies
2234 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2235 * config_defs.h: renamed to config_decls.h
2236 * config.c, sysoputil.c: updated to reflect the above
2238 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2239 * config_defs.h: new file, contains external declarations from config.c
2240 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2241 for bbs_home_directory
2242 * mailinglist.c, support.c: include <string.h>
2243 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2244 duplicated defs, replace gets() call with fgets()
2245 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
2247 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2248 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
2250 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2251 * ChangeLog: reordered; the GNU standard is to add new entries to the
2253 * .cvsignore: added userlist
2255 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2256 * Finished migrating everything to the new data store.
2257 * Replaced the binary "calllog" with the ASCII "citadel.log"
2258 * Began converting broken utilities that depend on the old data store
2260 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2261 * Makefile.in: removed msgstats
2263 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
2264 * Initial CVS import