2 Revision 570.4 2000/03/25 18:29:58 nbryant
3 changed my email address
5 Revision 570.3 2000/03/23 02:41:50 ajc
6 *** empty log message ***
8 Revision 570.2 2000/03/21 03:23:24 ajc
9 * Experimental new linebreak mode
11 Revision 570.1 2000/03/20 14:43:19 ajc
12 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
14 Revision 570.0 2000/03/19 23:42:34 ajc
15 * This is the official 5.70 release.
17 Revision 1.494 2000/03/19 23:04:08 ajc
18 * Small cosmetic change to date/time output
20 Revision 1.493 2000/03/19 05:02:39 ajc
21 * SMTP hacks to deal with AOL braindamage
23 Revision 1.492 2000/03/18 18:18:04 ajc
24 * Support multiline responses from SMTP servers when sending mail
26 Revision 1.491 2000/03/17 16:26:57 ajc
27 * Set up a private "Sent/Received Pages" room for each user
29 Revision 1.490 2000/03/17 04:11:24 ajc
30 * Moved bio-related commands out to a loadable module
32 Revision 1.489 2000/03/16 17:58:54 smw
33 Created a docs directory.
34 Moved install.txt to docs.
35 Added inetmailsetup.txt (BBS server side e-mail)
36 Added inetmailsetupmx.txt (local mail AND bbs e-mail
37 Added inetsiteconfig.txt (describes the .asi command)
38 Added siteconfig.txt (describes .asg)
39 Added chat.txt (describes changes and new chat functionality)
40 Made a couple of changes to install.txt (references to new documentation)
41 Added Steve Williams to copyright.txt as the document writer.
43 Revision 1.488 2000/03/15 03:04:51 ajc
44 * Added DEXP server command to disable incoming express messages.
45 * <Q>uiet mode client side command to set/clear DEXP mode.
46 * <K>nown rooms list displays through the paginator.
48 Revision 1.487 2000/03/12 00:21:35 ajc
49 * Removed the semi-broken "chat room" functionality in the chat system, and
50 replaced it with direct mapping to the actual Citadel room the user is in.
51 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
53 Revision 1.486 2000/03/11 21:29:37 ajc
54 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
55 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
56 from 3 to 4. This also fixes bug #33.
58 Revision 1.485 2000/03/11 20:26:03 ajc
59 * Reworked the <R>eply logic in messages.c - fixes bug #34
61 Revision 1.484 2000/03/11 19:22:19 nbryant
62 * commands.c: improved timing of background keepalives if connection is
65 Revision 1.483 2000/03/11 05:08:48 nbryant
66 * commands.c: oops, that mutex stuff wasn't necessary
68 Revision 1.482 2000/03/11 04:09:03 nbryant
69 * new threaded client code for background keepalives
71 Revision 1.481 2000/03/10 21:40:04 ajc
72 * Changes to message base and networker to support Internet-style message
73 ID's instead of the conventional Citadel style.
75 Revision 1.480 2000/03/08 03:36:37 ajc
76 * Shut off hostname resolution when dealing with Unix domain sockets
77 * Cleaned up the 'citmail' MDA tool
78 * Added POP3 and SMTP port numbers to global system configuration
80 Revision 1.479 2000/03/07 21:54:58 ajc
81 * Fixed the naming conventions and permissions for unix domain sockets.
83 Revision 1.478 2000/03/05 07:33:23 ajc
84 * Added support for protocols over Unix domain sockets.
86 Revision 1.477 2000/03/04 22:36:23 ajc
87 * Remove nulls appended to editor files during replace, edit, and print
88 operations. Truncate temp files during same operations.
89 Closes bugs #6 and #7.
91 Revision 1.476 2000/03/04 05:29:18 ajc
92 * Relax restrictions on editing of base rooms. Renaming is not allowed but
93 all other attributes can be edited. Closes feature request #21.
94 * Sending pages from the client now uses the same message editing functions
95 as entering messages, allowing edit/abort. Closes feature request #25.
97 Revision 1.475 2000/03/03 04:50:14 ajc
98 * Moved all of the wholist masquerading commands into the serv_rwho module
100 Revision 1.474 2000/03/03 04:12:37 ajc
101 * Finished the inbound side of gateway domain service
103 Revision 1.473 2000/02/27 04:55:51 ajc
104 * Added "keymenu()" generic menu-maker to commands.c
105 * Blocked non-numeric input to intprompt() (fixes bug #16)
107 Revision 1.472 2000/02/27 03:57:35 ajc
108 * Completed 'fsck'-like reference count verifier (server and client)
110 Revision 1.471 2000/02/26 18:30:40 ajc
111 * Properly handle all aliases specified in network/mail.aliases for incoming
112 SMTP mail (uses the alias() function, so if we replace that function with
113 something that uses the same calling convention, it'll still work)
115 Revision 1.470 2000/02/26 05:15:38 ajc
116 * Fortified the message base and SMTP code so that misdirected bounce messages
117 end up in the Aide> room instead of getting dereferenced
118 * Started writing a message reference count verifier ('fsck' for message base)
120 Revision 1.469 2000/02/25 06:14:05 ajc
121 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
122 for modularizing all "non-API" functionality.
124 Revision 1.468 2000/02/24 03:44:00 ajc
125 * Implemented holdoff time (15 minutes) for SMTP send retry.
126 * Implemented "try for 3 days and then give up" on SMTP send.
128 Revision 1.467 2000/02/24 00:51:48 ajc
129 * Client protocol synchronization check during exit from chat.
132 Revision 1.466 2000/02/22 16:37:28 ajc
133 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
135 Revision 1.465 2000/02/22 04:17:56 ajc
136 * Got bounce messages working (mostly ... testers, please beat this up!)
137 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
139 Revision 1.464 2000/02/18 22:29:18 ajc
140 * Coded up the "bounce" functions. Still a coupla bugs.
142 Revision 1.463 2000/02/18 05:10:50 ajc
143 * Made the <.ASI> command a bit friendlier.
144 * SMTP sender now pays attention to "smarthost" entries in the system's
145 Internet configuration, using them if one or more is present.
147 Revision 1.462 2000/02/17 05:27:39 ajc
148 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
150 Revision 1.461 2000/02/16 22:06:26 ajc
151 * Altered the display and conversion of RFC822 messages
153 Revision 1.460 2000/02/16 03:43:28 ajc
154 * Added the resolver library to the configure script
156 Revision 1.459 2000/02/16 01:19:39 ajc
157 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
159 Revision 1.458 2000/02/14 04:36:14 ajc
160 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
161 once per minute by any worker thread.
162 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
163 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
164 can temporarily redirect a session's output to an arbitrary file or socket.
165 * serv_smtp.c: implemented the purging of messages in the queue for which all
166 deliveries have been completed.
167 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
168 a timer event hook that runs the queue once per minute (this needs to be
171 Revision 1.457 2000/02/08 21:00:47 ajc
172 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
173 * POP3 sessions now set the last-read pointer in Mail>.
175 Revision 1.456 2000/02/07 05:15:00 ajc
176 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
177 the message routing logic. Still needs some work on the gateway-domain
179 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
180 some work to avoid printing dual headers when both Cit and RFC822 exist.
182 Revision 1.455 2000/02/03 03:57:35 ajc
183 * Formalized the 'Internet Configuration' logistics. Added new API call
184 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
186 Revision 1.454 2000/01/31 02:13:05 ajc
187 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
189 Revision 1.453 2000/01/26 02:41:27 ajc
190 * SMTP delivery is working but still *very* rough.
192 Revision 1.452 2000/01/25 04:45:50 ajc
193 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
194 enough to complete the transmission of mail.
196 Revision 1.451 2000/01/23 21:25:45 ajc
197 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
198 one specified is not bindable (for development only)
199 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
200 in very specific and special situations
201 * Generate delivery instructions when outbound SMTP mail is created from
202 within Citadel (as opposed to being from the SMTP module)
204 Revision 1.450 2000/01/23 05:22:41 ajc
205 * Coded up some more of the SMTP-sender (still not done)
207 Revision 1.449 2000/01/22 05:13:56 ajc
208 * Added some more functionality to the string tokenizer
210 Revision 1.448 2000/01/17 20:57:43 ajc
211 * CR to CRLF hacks (lose, lose, lose)
213 Revision 1.447 2000/01/17 18:30:27 ajc
214 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
216 Revision 1.446 2000/01/17 17:09:23 ajc
217 * Implemented LIST and STAT commands in the pop3 server
219 Revision 1.445 2000/01/17 05:38:14 ajc
220 * citserver.c: cleanup hook functions are now run under the proper context,
221 even when initiated by the housekeeper thread
222 * serv_pop3.c: establish a place to hold the message list
224 Revision 1.444 2000/01/17 04:26:39 ajc
225 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
226 This uses nested functions and may not be portable beyond GCC...
228 Revision 1.443 2000/01/15 18:29:15 ajc
229 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
230 callback mechanisms, to allow callers and callbacks to pass arbitrary data
231 between each other without requiring TSD variables.
232 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
233 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
235 Revision 1.442 2000/01/15 04:31:44 ajc
236 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
238 Revision 1.441 2000/01/15 04:07:17 ajc
239 * Fixed the access rights on auto-created rooms (the same changes that were
240 made to version 5.62 in the stable tree)
242 Revision 1.440 2000/01/13 03:32:36 ajc
243 * techdoc/delivery-list.txt: added (syntax for delivery lists)
244 * domain.*: added (will contain MX lookup code)
245 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
247 Revision 1.439 2000/01/12 03:56:27 ajc
248 * sysdep.c: start the housekeeping thread *after* dropping root perms.
250 Revision 1.438 2000/01/09 19:03:16 ajc
251 * Removed the fifo-based protocol downloads and replaced it with a less
252 elegant "download temporary file to client, then sx/sb/sz" because
253 downloading through a fifo was confusing some software.
255 Revision 1.437 2000/01/08 22:19:44 ajc
256 * Completed spool to outbound delivery queue (still no queue sender implemented)
258 Revision 1.436 2000/01/08 05:00:09 ajc
259 * Reworked some of the data structures to handle multiple recipients
260 * Began implementation of the delivery queue
261 * Added CtdlReallocUserData()
262 * CtdlSaveMsg() now returns the local message ID in the database
264 Revision 1.435 2000/01/06 03:50:34 ajc
265 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
266 * Started outbound SMTP queue work
268 Revision 1.434 1999/12/30 04:56:29 ajc
269 * Got initial SMTP delivery working in a very specific situation (delivery
270 to a single, local user)
272 Revision 1.433 1999/12/29 04:44:00 ajc
273 * client_chat.c: display "No message sent" if a send page is aborted.
274 Closes bug #2 in bugzilla.
276 Revision 1.432 1999/12/26 21:50:07 ajc
277 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
278 * serv_pop3: added. This is the skeleton for a module implementing POP3.
280 Revision 1.431 1999/12/23 04:46:23 ajc
281 * "Finished" initial hack of RFC822 import
283 Revision 1.430 1999/12/22 04:46:34 ajc
284 * Fixed up the "Date:" headers to be RFC822-compliant
286 Revision 1.429 1999/12/13 05:30:57 ajc
287 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
288 and replaced it with the public domain 'parsedate()' function from UseNet
290 Revision 1.428 1999/12/10 23:58:25 ajc
291 * internet_addressing.c: added. (Internet address to Citadel mapping)
293 Revision 1.427 1999/12/10 21:34:19 ajc
294 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
296 Revision 1.426 1999/12/09 05:01:14 ajc
297 * Split cmd_user() and cmd_pass() into frontend/backend functions
298 * serv_smtp: implemented AUTH LOGIN for client authentication
300 Revision 1.425 1999/12/09 00:22:58 ajc
301 * Finished the "arbitrary service" registration.
302 * Eliminated "special" master socket for Citadel protocol - just register it
303 like any other protocol.
304 * Began initial implementation of native SMTP service.
306 Revision 1.424 1999/12/08 18:09:10 ajc
307 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
308 TCP-based services directly in the Citadel server. Not finished yet.
310 Revision 1.423 1999/11/29 17:39:07 nbryant
311 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
313 Revision 1.422 1999/11/29 17:26:15 nbryant
314 * citserver.c: include <sys/types.h>; may help portability to Solaris
316 Revision 1.421 1999/11/22 00:27:42 ajc
317 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
318 bug #14 when running on FreeBSD.
320 Revision 1.420 1999/11/21 18:30:16 ajc
321 * Protected cmd_move() from buffer overrun (no longer crashes the server)
322 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
323 Also handle broken client sockets properly. (Thanks to DME for bug report)
325 Revision 1.419 1999/11/19 01:57:40 ajc
326 * Fixed a *serious* memory leak in the database function wrappers.
327 * Updated version number to 5.60 -- run setup when installing this version.
329 Revision 1.418 1999/11/18 03:29:20 ajc
330 * Changed the order of parameters in <.A>ide <S>ystem config into a more
333 Revision 1.417 1999/11/18 02:31:50 ajc
334 * Updated some of the documentation
335 * Brought the internal version number up to 5.60
337 Revision 1.416 1999/11/17 04:15:05 ajc
338 * Removed the session_count() function. Instead, keep a reference count
339 updated when sessions begin and end.
340 * Replaced fixed number of worker threads with lower and upper limits; current
341 code now tries to make thread count == session count, within these limits
343 Revision 1.415 1999/11/15 03:17:39 ajc
344 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
345 to exist, nor is it guaranteed to be writable by BBSUID
346 (Resolves bug #11 from the Bugzilla repository)
348 Revision 1.414 1999/11/15 03:07:24 ajc
349 * Fixed the network-wide vCard purge logic so that it (1) actually works,
350 and (2) forces a netproc run immediately when a purge is entered
352 Revision 1.413 1999/11/09 21:20:44 nbryant
353 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
354 (should fix Bug #10 on FreeBSD)
356 Revision 1.412 1999/11/05 03:53:47 ajc
357 * Issue 'cancel' messages for vCard when a user is deleted.
358 * Try to delete 'cancel' messages locally after they've been distributed.
360 Revision 1.411 1999/11/03 04:01:20 ajc
361 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
362 * Removed my email address as the feedback content from the docs; replaced
363 it with a reference to the Citadel/UX web site.
365 Revision 1.410 1999/11/02 19:51:23 ajc
366 * Fixed timeout problem for remote client sessions (all timeouts were set to
367 1 second ... probably a temporary hack that was missed in the cleanup)
369 Revision 1.409 1999/11/02 03:03:27 ajc
370 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
371 network traffic from crashing the server. Reject bad messages.
373 Revision 1.408 1999/11/01 04:21:34 ajc
374 * Fixed a concurrency bug which crashed the server when multiple sessions
375 terminated simultaneously.
377 Revision 1.407 1999/11/01 00:54:02 ajc
378 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
379 on disk. Too much stuff goes haywire if there's no M field.
381 Revision 1.406 1999/10/31 18:17:17 ajc
382 * Fixed buffer overrun in cmd_rchg()
383 * Call master_cleanup() when time_to_die==1 for proper shutdown
385 Revision 1.405 1999/10/31 16:26:55 ajc
386 * Fixed incorrect assignment of new session ID's
388 Revision 1.404 1999/10/31 04:17:17 ajc
389 * Fixed a bug which was crashing the server during very long message entry.
391 Revision 1.403 1999/10/29 01:48:45 ajc
392 * database.c: Removed arbitrary limit on maximum number of sessions
394 Revision 1.402 1999/10/29 01:03:03 ajc
395 * Debugged all possible ways for a session to terminate; do them cleanly.
396 * Assign session numbers in a more portable and less arbitrary way.
398 Revision 1.401 1999/10/28 19:50:55 ajc
399 * Fixed a problem where the client protocol would spit out two responses
400 and therefore get out of sync if ASUP command set the access level to
401 0 and therefore deleted the user (thanks to Eric McDonald)
403 Revision 1.400 1999/10/28 05:08:49 ajc
404 * Removed all of the thread cancellation cruft that is no longer necessary
405 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
406 it's part of cleanup() in citserver.c)
407 * Removed all references to pthread_* from all modules except sysdep.c
409 Revision 1.399 1999/10/28 03:20:17 ajc
410 * Fixed the problem of worker threads waking up prematurely.
411 * 'QUIT'-terminated sessions now exit properly.
413 Revision 1.398 1999/10/27 04:26:58 ajc
414 * Initial hack of worker-thread rearchitecture. Right now it is successfully
415 dispatching worker threads to active client sockets (and to the master
416 socket too, of course). Removing sessions is currently broken.
418 Revision 1.397 1999/10/26 20:20:29 ajc
419 * Removed the auto-reconnect stuff... it was locking the client in an active
420 loop more often than it was reconnecting.
422 Revision 1.396 1999/10/26 13:59:11 ajc
425 Revision 1.395 1999/10/26 03:48:39 ajc
426 * Shuffled around the order of events when a thread is terminating. All
427 mutex operations now happen prior to the freeing of the CitContext structure,
428 otherwise begin_critical_section() and end_critical_section() try to
429 manipulate the context's mutex count when there isn't any context.
431 Revision 1.394 1999/10/26 03:21:16 ajc
432 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
433 hardcoded size arguments with 'sizeof' based arguments.
435 Revision 1.393 1999/10/24 19:22:51 nbryant
436 * Makefile.in, configure.in: added --enable-icq flag; made checks for
437 authentication libraries more intelligent.
439 Revision 1.392 1999/10/23 03:39:12 ajc
440 * Finished moving vCard functionality to the new message base functions.
442 Revision 1.391 1999/10/21 00:50:14 ajc
443 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
445 Revision 1.390 1999/10/20 16:46:27 ajc
446 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
447 enabled the MOVE command to also do a "copy" operation (actually just
448 creates a second link and bumps the ref count). Implemented "<C>opy" in
451 Revision 1.389 1999/10/20 16:07:48 ajc
452 * Wholist fixes for users who are in chat mode
454 Revision 1.388 1999/10/20 03:42:29 ajc
455 * In the wholist, only show <private room> if the user viewing the list
456 doesn't know that room. Otherwise show the name.
458 Revision 1.387 1999/10/20 02:59:22 ajc
459 * Code reorganization. Making it easier to move/copy messages without
460 duplicating existing code.
462 Revision 1.386 1999/10/17 02:25:18 ajc
463 * Discovered a huge design flaw in the replication algorithm. Ripped it
464 out and replaced it with something a bit more robust.
466 Revision 1.385 1999/10/16 05:30:17 ajc
467 * Changes to message replication code. Don't do server-side hooks during
468 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
469 after a file format change.
471 Revision 1.384 1999/10/14 03:04:16 ajc
472 * Finished the netproc side of Z (zap/supersede) processing for replication
474 Revision 1.383 1999/10/13 04:24:18 ajc
475 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
476 server MSGS command. This will have lots of uses.
478 Revision 1.382 1999/10/13 01:36:39 ajc
479 * Starting some work on network zap (supersede) mode for replication
481 Revision 1.381 1999/10/08 02:55:57 ajc
482 * More vCard-related debugging
484 Revision 1.380 1999/10/07 02:58:46 ajc
485 * Semi-broken vCard replacement implementation in place.
486 * Added "Z" (Zap, supersede) field to message format
488 Revision 1.377 1999/10/04 03:19:52 ajc
489 * We now have a housekeeping thread and a housekeeping queue.
491 Revision 1.376 1999/10/03 21:48:21 ajc
492 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
493 to 5.55 format user records and generate vCards.
495 Revision 1.375 1999/09/29 21:13:17 ajc
496 * CtdlWriteObject() can now store objects in personal rooms for any specified
497 user -- rather than only the current user or non-personal rooms.
499 Revision 1.374 1999/09/29 17:26:56 ajc
500 * serv_vcard.c: fixed crashola bug in cmd_greg()
501 * tools.c: simplified and improved the string tokenizer. Now it runs in a
502 single pass with no intermediate buffer.
504 Revision 1.373 1999/09/28 03:27:37 ajc
505 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
507 Revision 1.372 1999/09/27 03:33:40 ajc
508 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
509 usersupp file. Still needs tweaking.
511 Revision 1.371 1999/09/24 03:32:19 ajc
512 * "read my vCard" and "write my vCard" are written and tested.
514 Revision 1.370 1999/09/24 02:54:17 ajc
515 * Worked a little more on the vCard stuff. The serv_vcard module is now in
516 place, and a "read my vcard" function is there; "write my" is next...
518 Revision 1.369 1999/09/23 03:07:56 ajc
519 * The vCard 'class' is now linked into the server, though it's not really
520 functional yet. Its constructors/destructors are debugged, though.
522 Revision 1.368 1999/09/19 21:28:33 ajc
523 * Finished off the message architecture stuff with a new class of hooks to
524 enable future server-side handlers.
526 Revision 1.367 1999/09/19 15:57:06 ajc
527 * migrated cmd_ent3() to CtdlSaveMessage()
529 Revision 1.366 1999/09/19 05:13:57 ajc
530 * Debugged the new version of CtdlWriteObject()
532 Revision 1.365 1999/09/16 03:23:23 ajc
533 * Did most of the migration from save_message() to CtdlSaveMsg(). The
534 latter builds a "struct CtdlMessage" (so we can run server-side handlers
535 against it later on), then serializes it and stores to disk.
536 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
537 migrated. They are stubbed out and will MALFUNCTION if used right now!!
539 Revision 1.364 1999/09/07 01:42:42 ajc
540 * cmd_msg3() now uses serialize_message() for its output. All message
541 commands will eventually exist as a "struct CtdlMessage" at some point
542 so that we can install server-side handler hooks.
544 Revision 1.363 1999/09/07 00:04:13 ajc
545 * netproc.c: put outgoing messages into the use table, too -- this prevents
546 locally originated messages from showing up again if a remote system is
547 misconfigured and spools them back to us.
549 Revision 1.362 1999/09/06 03:39:15 ajc
550 * citadel.c: run strproc() on new passwords
552 Revision 1.361 1999/09/03 17:50:26 playcow
553 For URL view, don't prompt user to select url if there is only one. Display
554 <U>RL View prompt if message contains url(s). -Ben
556 Revision 1.360 1999/09/02 02:09:59 ajc
557 * msgbase.c: new function serialize_message() for future use
559 Revision 1.359 1999/09/01 21:09:25 ajc
560 * database.c: display the GDBM version string on startup
562 Revision 1.358 1999/09/01 02:36:34 ajc
563 * Actually _enforce_ the max msg len limit
565 Revision 1.357 1999/09/01 01:51:48 ajc
566 * Added the ability to handle embedded URL's from the text client
568 Revision 1.356 1999/09/01 01:02:47 ajc
569 * Implemented "maximum message length" in global system config
571 Revision 1.355 1999/08/31 00:57:17 ajc
572 * Handle multipart/alternative properly during legacy message outputs.
573 Basically it just prints the first alternative and skips the rest.
575 Revision 1.354 1999/08/29 21:12:24 ajc
576 * Made some changes to the output of MIME (especially multipart) messages.
578 Revision 1.353 1999/08/29 19:56:43 ajc
581 Revision 1.352 1999/08/24 02:01:03 ajc
582 * html.c: added. This is an overly simplistic HTML-to-text converter.
584 Revision 1.351 1999/08/21 18:37:29 ajc
585 * Minor cosmetic cleanup. No code changes.
587 Revision 1.350 1999/08/21 05:15:34 ajc
588 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
589 on a Citadel network rather than only on the local system.
591 Revision 1.349 1999/08/08 00:25:45 ajc
592 * Made one more byte available in locate_host() and in all the structs which
593 its output gets written to (client can display 24 positions but we were only
596 Revision 1.348 1999/08/07 16:34:38 nbryant
597 * serv_icq.c: warning fixes
599 Revision 1.347 1999/08/06 02:57:26 ajc
600 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
601 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
603 Revision 1.346 1999/08/05 17:58:59 ajc
604 * RWHO command now returns express message code in postion 3
606 Revision 1.345 1999/08/04 02:21:45 ajc
607 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
609 Revision 1.344 1999/08/03 11:34:35 ajc
610 * Added client_icq.c and client_icq.h
612 Revision 1.343 1999/08/03 03:14:51 ajc
613 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
615 Revision 1.342 1999/08/03 01:52:06 ajc
616 * Redesigned the client protocol commands for dealing with ICQ
617 * Implemented page function priority ordering to prevent pages from being
618 simultaneously delivered over multiple IM systems
619 * Migrated serv_icq.* into the Makefile
621 Revision 1.341 1999/08/01 21:36:30 ajc
622 * EXTREME coolness. The server side of the ICQ metaclient is now working.
623 It is set up using ICQL and ICQA commands, it automatically logs the user
624 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
627 Revision 1.340 1999/07/31 07:18:01 ajc
628 * Restructured the express message infrastructure, adding a class of function
629 hooks for the addition of multiple paging modules with message routing
631 Revision 1.339 1999/07/30 22:20:19 ajc
632 * Applied bugfix patches contributed by Vaggelis Tsirkas:
633 * rooms.c: buffer overrun fix
634 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
636 Revision 1.338 1999/07/30 03:32:24 ajc
637 * Added strdoop(), a leak-checked version of strdup()
638 * Small fixes to new API functions in msgbase.c
639 * ICQ metaclient stores/reads config using the message base API functions
641 Revision 1.337 1999/07/29 03:36:37 ajc
642 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
643 cmd_msg3() now fetches directly from disk and spews to the client.
645 Revision 1.336 1999/07/28 04:02:37 ajc
646 * Server modules are now labelled with their RCS ID instead of a complex and
647 manually-updated data structure.
649 Revision 1.335 1999/07/28 03:50:24 ajc
650 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
651 calling output_message() in MT_DATE mode.
652 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
654 Revision 1.334 1999/07/27 22:47:26 ajc
655 * Implemented new data type "CtdlMessage" which will eventually be used as
656 widely as possible to represent a message in memory.
657 * Implemented CtdlFetchMessage() which is intended to become the back-end to
658 output_message() as well as a bunch of other things.
660 Revision 1.333 1999/07/27 20:00:24 ajc
661 Removed all references to CC->msglist and CC->num_msgs, and all utility
662 functions which relied upon them. Citadel Is Now Better.
664 Revision 1.332 1999/07/27 19:32:22 ajc
665 Removed serv_upgrade.c and all references to it in Makefile.in
666 Reworked new-mail-count to not use MessageFromList() etc.
668 Revision 1.331 1999/07/25 02:59:37 ajc
669 Fixed reference count problem in cmd_move()
671 Revision 1.330 1999/07/24 22:50:38 ajc
672 Continued replacing references to [get|put]_msglist() with better code.
673 For some reason, cmd_msgs() still doesn't always work right.
675 Revision 1.329 1999/07/24 22:16:41 ajc
676 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
677 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
678 file) before issusing "cvs commit", and the comments recorded by CVS will
679 automatically appear at the beginning of ChangeLog.
681 Revision 1.328 1999/07/24 22:14:21 ajc
682 cmd_move() now uses CtdlDeleteMessages().
683 WARNING: build is temporarily broken. Currently removing all references
684 to the "msglist" kept in CitContext. It's ugly and must die.
686 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
687 * Moved message deletion into new API function CtdlDeleteMessages()
688 * Added CtdlWriteObject() to store generic data in the msgbase
689 * Fixed really dumb error that prevented network msgs from posting
691 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
692 * Moved the actual work done in cmd_msgs() into a new API function
693 called CtdlForEachMessage() which is supplied a callback function.
695 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
696 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
697 be using this shortly to search rooms for specific object types.
699 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
700 * Changes to dynloader et al to handle ICQ module being written
701 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
703 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
704 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
705 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
706 avoid problems with working directories.
707 * Makefile.in: don't install chkpwd setuid if make install isn't
709 * citadel.spec: chmod u+s chkpwd during %install stage
711 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
712 * PEXP and GEXP no longer trip the idle time display
713 * Fixed bug which duplicated incoming private mail to Trashcan
714 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
715 implemented a 15 second delay to wait for a crashed server to restart
716 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
717 preventing logins on my system otherwise
719 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
720 * eliminate redundant "name" parameter in [l]putuser(), now uses
721 usbuf->fullname to guarantee the correct name for the index
723 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
724 * Makefile.in, configure.in: link netproc with gdbm
725 * netproc.c: only include gdbm.h if HAVE_GDBM_H
726 * user_ops.c: warning fix
728 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
729 * Mail is now saved in both sender and recipient mailboxes. This is
730 structured in a way that will allow a separate "outbox" room and/or
731 multiple recipients in the future.
733 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
734 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
735 when no other message-ID is available (it screws up the loopzapper)
736 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
737 get data from quickroom.QRname instead; prevents incorrect indexes
738 * Tentative implementation of "personal rooms" (user-private namespace)
739 * Added supplementary message info records for info that may change
740 at some time later than when the message is saved (i.e. ref counts)
741 * Implemented msg reference count increment/decrement; delete messages
742 whose reference count reaches zero
744 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
745 * control.c: create citadel.control if it doesn't exist (yikes!)
746 * serv_expire.c: purge mailbox rooms belonging to non-existent users
747 * user_ops.c: don't delete user's mailbox at user-delete time
749 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
750 * utilsmenu: removed menu items for defunct utilities
752 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
753 * Changed any remaining references to UUCP, to "Internet" instead.
755 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
756 * added server command line option "-f" to defrag databases on startup
757 * control.c: better performance and reliability in [get|put]_control()
758 * netproc.c: Finished the loopzapper
760 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
761 * netproc.c: started writing a vortex checker. Not finished.
763 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
764 * Replaced all code that generated temporary filenames with calls to
765 tmpnam(). Rewrote using tmpfile() where possible.
767 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
768 * base64.c: mapped fi and fo to stdin and stdout using
769 actual code rather than assignment at declaration time
770 (several users of Red Hat Linux 6.0 reported problems)
772 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
773 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
774 * server.h: Changed discrete #define's to enum's where appropriate
775 * sysdep.c: Changed the startup message to give credit to the whole
776 development team :) Also made the message more GNU-ish.
778 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
779 * database.c: print log messages for file defragmentations
780 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
781 for arbitrary per-session data storage (by modules etc.) without
782 having to add fields to struct CitContext
783 * msgbase.c: removed "desired_section" from struct CitContext and
784 implemented it using CtdlGetUserData() as a test.
786 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
787 * commands.c, commands.h, routines.c: began color scheme changes
789 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
790 * configure.in: Added untested support for BSDI 4.x.
792 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
793 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
794 which lack utmp.ut_host
795 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
796 namespace collision with <sys/stream.h> on aforementioned SYSV
798 * configure.in, getutline.c: check for paths.h
799 * configure.in, Makefile.in: check for -lsocket and -lnsl
801 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
802 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
803 invoked by root and BBSUID != 0
804 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
806 1999-04-27 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
807 * file_ops.c: fixed NDOP to not crash the server if it has trouble
809 * netpoll.c: upped default packet size
811 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
812 * Repaired IGnorant security hole blunder re. citmail
814 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
815 * serv_chat.c: notify user of number of participants upon entering chat
816 * Built the 5.53 distribution
818 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
819 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
820 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
822 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
823 * messages.c: downloading more than MAX_MSGS messages now truncates
824 (off the beginning of the list) rather than crashing.
826 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
827 * whobbs.c: auto-detect when being called from a webserver, and act
828 as a CGI (print HTTP headers and HTML output)
830 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
831 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
833 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
834 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
835 when called from sendmail due to citadel.config security check
837 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
838 * dynloader.c: OpenBSD places underscores in front of symbol names
839 * Makefile.in: fixed a few sillies
840 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
841 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
842 (have to cast it to long for printf/scanf)
844 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
845 * aidepost.c: rewrote to unlink temp file before writing to it so that
846 it will automatically go away if interrupted. Also ran indent -kr -i8
848 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
849 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
851 * config.c, sysdep.c: fix -h option not setting proper modules dir
852 * configure.in, citadel.spec: make --enable-chkpwd the default
853 * setup.c: don't chown chkpwd
855 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
856 * configure.in: another OpenBSD fix, but we're still not quite there yet
857 * serv_chat.c: warning fix
859 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
860 * config.c: now requires a setup run for *any* rev level difference
861 * Updated docs & confs for 5.53b1 release
862 * setup.c: sets the 0600 permission bits on citadel.config that
863 is checked for in config.c
865 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
866 * citserver.c: improved is_public_client(), also if a public_client
867 only supplies a numeric address, attempt to resolve it
868 * locate_host.c: verify that the forward DNS matches the reverse
869 * locate_host.c, locate_host.h: more general interface
870 * configure.in, acconfig.h: fixes for Digital UNIX
872 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
873 * Implemented "access level required to create rooms" (client & server)
875 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
876 * configure.in: updated help messages, OpenBSD support
877 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
879 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
880 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
881 deleting a room which had never been posted to
882 * user_ops.c: include errno.h
883 * dynloader.c: fix for OpenBSD
885 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
886 * Makefile.in, configure.in, getutline.c, sysdep.c:
887 fixes/bug workarounds for FreeBSD
889 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
890 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
891 `chkpwd', a setuid helper program for machines which use shadow
892 passwords (configure --enable-chkpwd)
893 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
894 for PAM or shadow passwords (configure --with-pam)
895 * Makefile.in: made some messages simpler
896 * citadel.spec: updated for 5.53; correct name of tarball; build with
897 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
898 built by non-root user
899 * commands.c: cosmetic cleanup
900 * config.c: (security/paranoia) check permissions on citadel.config
901 * configure.in: check for ncurses if we can't find curses
902 * dynloader.c: warning fix
903 * sysdep.c: don't complain if initgroups() fails
904 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
905 * Makefile.in: New! Improved! Cleaner! Shinier!
907 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
908 * messages.c: cosmetic cleanups to message reading loop
910 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
911 * commands.c: use bright colors by default in color mode
912 * citserver.c: initialize wholist fields with (not logged in) etc.
914 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
915 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
917 * database.c: bail out if opening databases fails
919 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
920 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
921 messages. Calling cprintf() on strings >256 bytes crashes the server
922 * msgbase.c: minor logging fix in save_message()
924 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
925 * sysdep.c: add undocumented -r flag to citserver to prevent it from
926 dropping root permissions.
927 * sysdep.c: also drop supplementary groups
929 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
930 * config.c: error checking in put_config()
931 * setup.c: chgrp files to the login group associated with BBSUID
932 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
933 master_startup() after dropping perms
935 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
936 * Prevent buffer overruns in lowercase_name in [get|put]user()
937 * client_chat.c: use citedit() for page composition
939 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
940 * rooms.c: download_to_local_disk() prompts for a filename if a blank
941 filename was supplied to it (for attachments without names)
942 * mime_parser.c: strip leading whitespace in content_type & disposition
944 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
945 * configure.in: improved check for pthreads
946 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
947 * configure.in, Makefile.in: support for building server modules as
948 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
949 * configure.in: compiler choice & flags for BSDI; check for libtermcap
950 * database.c: don't use a critical section in open_databases()
951 * housekeeping.c: use getfloor()/putfloor() instead of
952 lgetfloor()/lputfloor() in check_ref_counts()
953 * mime_parser.c: include <errno.h>
954 * msgbase.c: include <limits.h>
955 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
956 don't call master_cleanup() directly from signal handler.
957 * routines.c: prototype getutline() if necessary
958 * getutline.c: stupid bugfix
959 * acconfig.h, configure.in, locate_host.c, server.h: work around
960 nonreentrant gethostbyaddr() on BSDI
962 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
963 * citadel.c: increased hostname buffer size to handle very big names
965 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
966 * sysdep.c(main): initialize alen before call to accept()
968 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
969 * configure.in: improved check for cygwin
970 * configure.in, routines.c: access utmp directly instead of calling
971 `who' if getutline() is available.
972 * configure.in, Makefile.in, getutline.c: replace getutline() on
973 systems which don't have it
974 * routines.c: now always access utmp directly unless we can't find
977 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
979 - ifdef out file download methods that require named pipes (client)
980 - include pthread.h and gdbm.h only if they are present (fixes
981 auto dependency generation)
982 - include snprintf.h where needed
983 - handle .exe suffixes for "make install"
985 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
986 * Overhauled the express messaging system (again)
988 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
989 * messages.c: implemented client download of MIME attachments
991 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
992 * Added qpdecode.c to the distribution (decodes quoted-printable)
993 * Finished the MIME parser
994 * Gave MSG0 a reasonable behaviour for MIME messages
995 * Added the OPNA command for downloading attachments
997 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
998 * Look for citadel.rc in current directory if not found elsewhere
999 * More work on the MIME parser
1000 * Added base64.c to the distribution
1002 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1003 * fixes for IRIX (thanks to wr and family for use of the Indy):
1004 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1006 - handle `long' pid's
1007 - a few other little bits
1009 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1010 * Fixed bug in save_message() which crashed the server on mail to sysop
1011 * Rewrote pop_march() to be smarter about <G>oto heuristics
1013 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1014 * Changed internal storage of express messages from a linked list to
1015 a single, resizable buffer.
1016 * Added a "room order" key to the room record, to allow some control
1017 over room listing order.
1018 * Made the room list commands aware of the room order key.
1019 * Overhauled <G>oto heuristics to pay attention to floor & room order
1021 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1022 * Added some more code to the unfinished MIME parser
1023 * Changed module loading path to simply "modules" because after calling
1024 get_config(), the cwd is guaranteed to be the correct BBS directory.
1026 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1027 * Fixed a bug in the user editing command (client side)
1028 * Started a rewrite of the MIME parser
1030 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1031 * Brought over the mime_parser from WebCit and began preliminary work
1032 on supporting MIME format messages.
1034 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1035 * Various changes to begin work on support for MIME messages
1036 - Defined format type 4 for MIME
1037 - msgbase.c: *temporary* hacks in output_message() for Type 4
1038 - citmail.c: added more robust header parsing, and support
1039 for Type 4. Also eliminated the crappy built-in
1041 - Updated some of the technical documentation
1043 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1044 * Fixed access to page log room
1046 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1047 * control.c: include <limits.h> to fix PATH_MAX undefined
1048 * serv_chat.c: made the following changes to cmd_sexp() --
1049 * Send zero-length message to check only, don't send
1050 * Send "-" message on the command line to invoke
1051 the SEND_LISTING transfer mode for a multi-line message
1052 * Added facilities to log all pages to a room (site configurable)
1054 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1055 * Replaced all occurances of malloc(), realloc(), and free() in the
1056 server and server-modules with mallok(), reallok(), and phree().
1057 Wrote macros and a set of leak-tracking functions.
1059 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1060 * Documentation changes
1062 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1063 * Fixed security problem relating to private rooms
1065 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1066 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1068 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1069 * internetmail.config: commented this file more clearly
1071 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1072 * citadel.c: added some experimental code to automatically reconnect
1073 to the server if the connection is broken. For some reason, it only
1076 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1077 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1078 crashing the whole server.
1079 * Tagged everything for the official 5.50 release.
1081 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1082 * housekeeping.c: call kill_session() with session_to_kill,
1083 not ccptr->cs_pid (was crashing the server)
1085 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1086 * Added "-i" flag to netproc to make it skip the export phase.
1087 Updated other programs to call netproc in this way when appropriate.
1088 * Updated network.txt to reflect the usage for netproc (which has
1089 been wrong for several releases)
1091 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1092 * Started removing the word "beta" from the docs and code.
1093 Preparing for an actual release.
1094 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1095 originating messages. this was breaking parts of the network)
1097 1998-12-15 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1098 * msgbase.c: remove extra call to alias() which was causing
1099 Citadel-to-Citadel mail to fall into the bit bucket.
1100 * msgbase.c: fixed tempfile naming problem that could cause a new
1101 outgoing netmail message to overwrite another if netproc had not been
1104 1998-12-14 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1105 * More session table stability nonsense
1107 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1108 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1109 bug which was causing the server to occasionally crash.
1110 * removed serv_test.so from the default build
1112 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1113 * setup.c: default value for maxsessions is now 0 (no limit)
1114 * room_ops.c: don't allow users to create a room called "Mail"
1115 * serv_expire.c: fixed "number of messages purged" display
1116 * commands.c: when using color, default to low-intensity colors
1118 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1121 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1122 * Added a new type of module hook for adding logging functions
1123 * Removed whitespace to left and right of '@' in netmail recipients
1124 * sysdep.c: read citadel.config _before_ initializing loadable modules
1125 * stats.c: fixed segfault resulting from extracting log lines
1126 * Ripped most of the "attachments" stuff out of both the client and
1127 server. (Thought of a better way to handle it ... LATER.)
1129 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1130 * setup.c: create citadel.config with mode 0600
1131 * Makefile.in: don't chmod sendcommand
1132 * serv_upgrade.c: don't create citadel.config if it doesn't already
1134 * setup.c: saner defaults for nodename and fqdn
1136 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1137 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1138 to use a more reliable/accurate method to set quickroom.QRhighest
1139 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1141 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1142 * weekly is now generated by configure
1144 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1145 * room_ops.c: added sort_msglist() to move and save operations
1146 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1149 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1150 * Fixed cmd_regi() to not display a second result code after xfer
1151 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1153 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1154 * citadel.spec: added
1156 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1157 * Makefile.in: split install target into install-exec, install-data,
1158 and install-doc subtargets
1160 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1161 * Added a fourth color mode in the client: "user" which turns color
1162 on or off according to a per-user flag stored on the server. Added
1163 server-side support for this too, of course.
1165 * serv_expire.c: finished the code to purge stale visits
1166 * sysdep.c: strip trailing nonprintables in client_gets()
1167 * routines2.c: fixed <.AS> command; all configs now work properly
1168 * Moved num_parms() and all the extract() type functions into tools.c
1169 and removed them from all other files. Linked in tools.[o|ro] there.
1170 * netproc.c: handled incoming file transfers to correct room directory
1171 * room_ops.c: fixed incorrect naming of files in info and images dirs
1173 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1174 * setup.c: removed all prompts that can be configured from within the
1175 client in order to simplify the setup procedure
1177 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1178 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1179 export format which treats visits as a separate section
1180 * serv_expire.c: began writing functions to purge rooms and visits
1181 (neither work yet), and added a way to call defrag_databases()
1183 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1184 * Reimplemented 'visit' structs stored globally instead of as
1187 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1188 * Started implementing global room numbers.
1190 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * room_ops.c: mailbox rooms always appear on the main floor
1192 * made QR_MAILBOX rooms non-editable
1193 * cmd_setr() delete old room record when room name changes
1194 (This causes a big mess that exposes a flaw in the whole design.)
1195 * room_ops.c: users can delete messages from their mailboxes
1197 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1198 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1199 buffer. Overruns are probably what was causing the crashes.
1200 * Changed the way cmd_ent3() handles mail messages; the previous code
1201 rerouted all private mail to the trash.
1203 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1204 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1205 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1206 rooms in a couple more places: set_wtmpsupp() and make_message()
1207 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1208 * serv_expire.c: purge ops are now a command instead of a cleanup
1209 function. This is probably temporary as well.
1210 * citadel.c: fixed the way <.WL> parses the returned data from a
1213 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1214 * serv_upgrade.c: fix uninitialized variable
1216 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1217 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1218 * server.h, database.c: wrapped all GDBM calls in critical sections
1219 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1221 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1222 * Makefile.in: link in snprintf.o where needed
1224 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1225 * client_chat.c: eliminate calls to sprintf()
1226 * commands.h, routines.c, routines2.c: warning fix
1227 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1228 ipc_c_tcp.c: eliminate sprintf() calls
1230 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1231 * serv_upgrade.c: added all missing fields to export/import
1232 * serv_expire.c: support per-user purge time when purging users
1233 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1234 * routines.c: added more stuff to <.A>ide <E>dit user
1236 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1237 * serv_expire.c: created; moved message expiry from serv_test.c,
1238 moved user purge from userpurge.c
1239 * userpurge.c: deleted
1240 * routines2.c: finished <.AS> command
1241 * room_ops.c: fixed Aide room access (for some reason, the Aide
1242 room had the QR_MAILBOX flag set)
1244 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1245 * useradmin.c: really removed (cvs remove)
1246 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1247 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1248 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1250 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1251 * useradmin.c: removed
1252 * utils.doc: removed references to useradmin and sysoputil
1254 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1255 * citadel.h (and related files): removed defunct parameters,
1256 c_defent and c_msgbase (erase your test bbs)
1257 * Implemented CONF server command for site-global configs
1258 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1259 * commands.c: implemented boolprompt()
1260 * routines2.c: started adding CONF questions to <.AS> command
1261 * room_ops.c: began a fix for the mysterious disappearing Aide room
1263 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1264 * snprintf.c: warning fix propagated over from gcit
1266 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1267 * added RCS Id keyword strings to sources
1268 * citmail.c: reverted to version 1.10
1270 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1271 * messages.c: temporarily set screenwidth to a fixed value of 80
1272 during <P>rint operations.
1274 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1275 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1276 try to get a default for bbsuid if it's currently set to 0
1277 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1278 it complain about this before?)
1279 * serv_upgrade.c: began writing an "export" command to do sidegrades
1281 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1282 * serv_upgrade.c: cosmetic changes
1283 * Implemented message expiry by date (this really needs to be moved
1284 out of serv_test.c, but where does it belong?)
1286 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1287 * serv_upgrade.c: warning fixes
1288 * acconfig.h: remove ANSI_COLOR
1289 * Configure, Makefile.tmpl: removed
1291 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1292 * More stoopid ANSI colour additions here and there.
1293 * ANSI colour selection is now in citadel.rc instead of an option in
1294 the configure script. "on" "off" and "auto" are available.
1295 * added "build.txt" to the techdoc directory, with LS's build notes
1297 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1298 * citadel.c, commands.c, commands.h: set background color to black
1299 before clearing screen, so that we can actually see text on
1300 black-on-white xterms.
1302 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1303 * rooms.c: fix color of Mail>
1304 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1305 terminal doesn't send the answerback sequence to the shell if we
1308 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us
1309 * citadel.c: Added a splash of colour to the Wholist
1311 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1312 * configure.in: added comments
1313 * mkinstalldirs: new file to be used for `make install'
1314 * aclocal.m4, missing: new files, also swiped from automake
1315 * citadel.c: don't mung the terminal if we can't find citadel.rc
1316 * Makefile.in: added `install' target, `clean' removes
1317 *.mo, rebuild configure when configure.in changes.
1318 * configure.in: check for install and autoconf
1319 * configure.in, Makefile.in: only pass -fPIC to gcc
1320 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1322 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1323 * Unified the "unpacked database" format for both upgrades and
1324 sidegrades (also see export5.c elsewhere)
1325 * citserver.c: clear out cmdbuf before reading a command; some server
1326 commands were accidentally extracting parameters from previous cmds
1327 * rooms.c: removed the warning about the ineffectiveness of kicking
1328 users out of public rooms, because the new server can do lockouts
1330 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1331 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1333 * Makefile.in: partial support for VPATH builds, autodependency fix
1335 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1336 * minor documentation changes
1338 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1339 * messages.c: fixed an oversight that was allowing attachments even
1340 when disabled in citadel.rc
1342 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1343 * routines2.c: warning fix
1345 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1346 * Client: added message expiration policy questions to room edit
1347 * Client: added <.A>ide <S>ystem configuration command
1349 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1350 * Makefile.in: Auto dependency generation (may require GNU make, but
1351 does at least function without this feature on OSF/1 make);
1352 Makefile is regenerated when Makefile.in changes (ditto);
1353 `realclean' is now known as `distclean';
1354 portability fixes for older Unix make utilities
1355 * citadel.c, citadel.h, commands.c: make client suspendable
1357 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1358 * setup.c: default node name is now obtained from uname()
1359 * config.c: added put_config()
1360 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1361 * policy.c: implemented cmd_gpex() and cmd_spex()
1363 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1364 * Mail rooms now hide their owner-prefix from the client.
1365 * proxy.c: added configurability and primitive message expiry
1367 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1368 * Makefile.tmpl: fix to build client with old Configure script
1369 * configure.in: autologin defaults to enabled if crypt() is available
1370 * room_ops.c: fix improper null-termination bug I introduced
1372 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1373 * Client ability to force display of prompts in Mail rooms, even when
1374 the user has prompting turned off (citadel.rc option)
1376 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1377 * sysdep.c (cprintf): generate a newline on truncated buffer
1378 * room_ops.c: exploitable overrun fixes
1380 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1381 * msgbase.c: reimplemented cmd_move()
1382 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1383 and moving messages.
1384 * setup.c: system-default message expire policy of "number of
1385 messages, 150" is now a default configuration instead of a temp hack
1386 * proxy.c: cache dir create now dies on any error except EEXIST
1388 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1391 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1392 * configure.in: don't check for -lcrypt unless autologin is enabled
1393 * file_ops.c: fix another overrun
1395 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1396 * Killed the "rooms" subdirectory (it isn't used anymore)
1397 * dynloader.c: Made dynamically added server commands case-insensitive
1398 * import.c is now serv_upgrade.c, a module
1399 * Removed most of the "level 9" trace messages no longer needed
1401 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1402 * Makefile.in: simplified to use pattern rules; files compiled with
1403 -D_REENTRANT go to *.ro to allow the same files to be used with both
1405 * tools.c, tools.h: new files; misc routines used by both client and
1406 server go here. contains safestrncpy() at the moment.
1407 * rooms.c: fix several exploitable buffer overruns
1408 * sysdep.c: fix infinite loop when long lines are received from the
1409 client; fix exploitable buffer overrun in cprintf()
1410 * ipc_c_tcp.c: fix infinite loop on long line from server
1411 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1412 * .cvsignore: add *.ro
1414 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1415 * Built some more of the message expiry infrastructure
1417 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1418 * citserver.c: fix two more overruns, one of which was preventing
1419 the "From Host" from showing up in the <W>ho listing.
1421 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1422 * Moved "struct visit" and its associated defs from citadel.h to
1423 server.h where they belong
1424 * Set up data structures for room policies (expiry, etc.)
1426 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1427 * citserver.c: fix overrun which caused segv's on servers with long
1430 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1431 * user_ops.c: added PurgeStaleRelationships() to do processing at
1432 session logout time to remove visits for rooms which no longer exist
1433 * user_ops.c: implemented NewMailCount()
1435 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1436 * serv_chat.c: fix buffer overrun that was resulting in segv's
1437 * serv_chat.c: fix another overrun that could cause sessions to hang,
1438 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1439 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1441 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1442 * Implemented "lazy mode" traversal - pressing the space bar will do
1443 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1444 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1445 only to their owners.
1447 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1448 * messages.c, citadel.rc: added the ability to display message numbers
1449 in the header when reading messages. I think this is butt ugly, but
1450 some of the DaveCode afficionados seem to like it...
1452 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1453 * room_ops.c: Added is_noneditable() function to replace all of the
1454 duplicated code present in all functions which edit room parameters.
1456 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1457 * lots of warning fixes; builds with -std1 on dec unix
1458 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1459 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1461 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1463 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1464 sysdep_decls.h: function pointer/prototyping fixes
1465 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1467 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1468 * snprintf.c, snprintf.h: new files
1469 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1470 above; citserver now builds and runs on Digital Unix 4.0d with the
1471 GNU-style configure script. there is a bug with the hostname display
1473 * netproc.c: sillyness fix
1474 * room_ops.h: prototype delete_room()
1475 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1476 use HAVE_SYS_SELECT_H macro
1478 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1479 * Began fixing the stuff I broke
1481 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1482 * Did the big migration to the new data structures. Lots of stuff is
1483 now broken. Basic moving from room to room works, but Mail is
1484 broken, and some of the administrative commands are unimplemented.
1486 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1487 * configure.in: autologin now defaults to disabled
1489 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1490 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1491 migrated all the code that used them to use "struct visit" instead.
1493 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1494 * Rewrote [l][get|put]room() functions to use room names rather than
1495 room index numbers. Temporarily prepended a "n" to these four
1496 function names until they are put to use.
1498 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1499 * Removed a few more references to usersupp.lastseen[]
1501 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1502 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1503 * Makefile.in: restructured variables for greater consistency, use
1504 @echo to print out notices during the make process, add so_locations
1506 * configure.in, Makefile.in: configure checks for -rdynamic
1507 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1508 * stats.c: add semicolon to placate DREC compiler
1509 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1510 * configure.in: pass -pthread to DEC compiler, don't check for
1511 libpthread[s] on DEC Unix
1513 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1514 * Makefile.in: new variable PTHREAD_DEFS for portability
1515 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1516 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1517 stats.c, userlist.c, whobbs.c: return type of main() is int
1518 * citadel.c, commands.c, messages.c: use time_t properly
1519 * citserver.c: include <limits.h>
1520 * config.guess, config.sub, install-sh: new files
1521 * configure.in: don't use gcc on Digital Unix
1523 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1524 * room_ops.c: modified usergoto() to look at the new data structures
1525 for counting new messages and such.
1527 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1528 * user_ops.c: fix compiler warning and potential memory leak,
1530 * configure.in, Makefile.in: only build the server if we find pthreads
1531 * Makefile.in: realclean removes config.{cache,log,status}
1533 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1534 * Removed code from some of the utilities which was still attempting
1535 to access the old non-gdbm data store.
1536 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
1537 traversal instead of a MAXROOMS loop.
1538 * sysdep.c: set up a dummy CitContext record to be used during server
1539 startup, during which time there is no real context.
1541 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1542 * Implemented the function ForEachRoom() to handle all-rooms traversal
1543 (this will work with both the old and new paradigms, because both
1544 use a GDBM database with one room per record). Migrated all room
1545 list commands to use it.
1547 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1548 * Implemented the function CtdlRoomAccess() to handle *all* of the
1549 user-access-to-rooms functionality. Migrated all room list commands
1550 to use it. Still need to migrate gotos.
1552 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1553 * configure.in, acconfig.h: new files; partially functional GNU
1554 autoconf configure script. Run autoheader; autoconf; ./configure
1555 --prefix=`pwd` to test.
1556 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
1558 * Makefile.in: modified to work with autoconf-style configure script
1559 * Configure: modified to use Makefile.tmpl and generate autoconf-style
1560 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
1561 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
1562 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
1563 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
1564 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
1565 * netproc.c: remove procfs stuff. simply attempt to kill the target
1566 process with signal zero instead; this checks whether the process
1568 * setup.c, useradmin.c: use HAVE_CURSES_H macro
1570 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1571 * BOTH the old and new generation systems are being written to at
1572 this point. Code that reads stuff is still using the old system.
1574 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1575 * Changed all "generation" variables from char to long, in preparation
1576 for removing MAXROOMS. Generations for new rooms are now timestamps.
1577 * Defined "struct visit" to hold user/room relationships.
1578 * Removed some #define's from citadel.h that are no longer used.
1580 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1581 * More changes to support attachments. They mostly work, but only
1582 in fixed-format messages.
1584 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1585 * msgbase.c: began laying the groundwork to support attachments.
1586 Purchased Rogaine(tm) in preparation for expected hair loss.
1588 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
1589 * msgbase.c: include dynloader.h
1590 * citadelapi.h: removed
1591 * dynloader.h: prototype CtdlRegisterUserHook()
1593 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1594 * Added a UserFunctionHook category to implement hooks which perform
1595 operations on various users or usernames
1597 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1598 * citserver.c: removed cmd_extn() and related code
1600 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1601 * user_ops.c: include dynloader.h
1602 * roomstats.{c,mk}: removed
1603 * Configure, Makefile.in: autodependency-related fixes
1605 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1606 * Various changes to allow "new messages" to work correctly with Mail
1608 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1609 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
1610 of hook types by inventing an EventType field to the Session hook.
1611 * proxy.c: added pre-fetching
1613 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1614 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
1615 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
1616 up the dynamic loader interface as follows:
1617 - all the symbol table stuff is gone.
1618 - modules are loaded once at server startup and never unloaded.
1619 - Added a new function CtdlRegisterProtoHook() to handle the stuff
1620 that was being done with the symbol tables.
1621 - Dynamic_Module_Init() now returns a pointer to a static struct
1622 DLModule_Info; this structure itself has been modified to use char*
1623 fields instead of fixed char arrays.
1624 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
1626 * Configure, Makefile.in: added autodependency support
1628 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1629 * Implemented separate structs, lists, and functions for each type
1630 of server-side hook available.
1632 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1633 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
1636 * sysdep.c, user_ops.c: removed reference to hooks.h
1638 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1639 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
1640 because something was causing abominally slow response time.
1641 * proxy.c: added. This will eventually become a caching, pre-fetching
1642 multiuser proxy server for the Citadel protocol.
1644 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1645 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
1646 flags for serv_chat.o
1647 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
1648 * dynloader.h: prototype CtdlRegisterHook()
1649 * .cvsignore: added data
1651 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1652 * Tried my hand at adding the ability for server extensions to
1653 register various types of "hooks" in addition to just adding
1654 server commands. This is probably not final.
1656 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
1657 * Added support for dynamic server modules. Reworked serv_chat.c
1658 to be such a module.
1660 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1661 * userpurge.c: rewrote using functions from the server core, rather
1662 than the now-defunct external API. This'll be ready once the module
1663 loading code is done. (I just had to commit _something_ tonight.)
1665 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1666 * Yanked the citadelapi.c module. This wasn't working out well.
1667 * techdocs/citadelapi.txt - began documenting the new API to be used
1668 by modules which will be dynamic linked into the server - most of
1669 this API is existing server functions.
1670 * Added a ForEachUser() function with callback mechanism, and reworked
1671 cmd_list() to use it.
1673 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1674 * Moved all of the gdbm databases to a separate "data" directory.
1676 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
1677 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
1680 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1681 * room_ops.c: include time.h
1682 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
1683 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
1684 remove duplicated declarations
1686 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1687 * setup.c: Removed yesno_s()
1688 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
1689 modified whenever a room is modified or posted in.
1690 * citadelapi.c: Added CtdlForEachRoom() function
1692 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1693 * Makefile.in: new target `cleaner' does the same as `realclean'
1694 without removing sysdep.h
1695 * proto.h: is bad. eliminate. I've moved the prototypes into several
1696 header files, one per .c file
1698 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1699 * Added a CtdlGotoRoom() function to the CitadelAPI.
1701 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1702 * sysoputil is finally dead! Removed it from the build.
1703 * Added userpurge.c server extension (initial implementation)
1705 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1706 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
1707 `realclean' removes everything clean does, plus sysdep.h, plus
1709 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
1710 * *.[ch]: protoized. Added several new header files containing
1711 prototypes and other external declarations; many duplicated
1712 declarations still should be moved to header files. proto.h must die
1715 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1716 * Implemented a bunch of user account related functions in the
1719 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
1721 overrun in getuser() (thanks, Nathan). Implemented overrun checks
1722 in getuser(), getroom(), and getfloor() to prevent future problems.
1724 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1725 * Updated citmail.c with the latest stuff from the production system.
1726 * Implemented AGUP and ASUP commands, but AGUP crashes the server
1727 after its first successful use (user-not-found's don't affect it).
1729 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1730 * Got the CitadelAPI library to the point where the server can start
1731 up an extension, and the extension will connect to the server, do
1732 some initialization, call a user-supplied CtdlMain(), and exit. Also
1733 hacked together a _temporary_ form of the new EXTN server command.
1735 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1736 * Second attempt at getting the server API started. Now it runs
1737 outside of the server and builds a connection.
1739 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1740 * Modified the appearance of Internet addresses when they arrive on
1742 * Removed the <E> field from the message format writeup in hack.txt.
1743 * Fixed-up citmail.c so that it doesn't try to do database lookups.
1745 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1746 * Started developing the server-side API. This is in its very
1747 initial stages. See serverapi.c and techdoc/api.txt
1749 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1750 * Makefile.in: added config_decls.h to dependencies
1752 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1753 * config_defs.h: renamed to config_decls.h
1754 * config.c, sysoputil.c: updated to reflect the above
1756 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1757 * config_defs.h: new file, contains external declarations from config.c
1758 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
1759 for bbs_home_directory
1760 * mailinglist.c, support.c: include <string.h>
1761 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
1762 duplicated defs, replace gets() call with fgets()
1763 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
1765 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1766 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
1768 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1769 * ChangeLog: reordered; the GNU standard is to add new entries to the
1771 * .cvsignore: added userlist
1773 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1774 * Finished migrating everything to the new data store.
1775 * Replaced the binary "calllog" with the ASCII "citadel.log"
1776 * Began converting broken utilities that depend on the old data store
1778 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1779 * Makefile.in: removed msgstats
1781 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * Initial CVS import