2 Revision 1.487 2000/03/12 00:21:35 ajc
3 * Removed the semi-broken "chat room" functionality in the chat system, and
4 replaced it with direct mapping to the actual Citadel room the user is in.
5 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
7 Revision 1.486 2000/03/11 21:29:37 ajc
8 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
9 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
10 from 3 to 4. This also fixes bug #33.
12 Revision 1.485 2000/03/11 20:26:03 ajc
13 * Reworked the <R>eply logic in messages.c - fixes bug #34
15 Revision 1.484 2000/03/11 19:22:19 nbryant
16 * commands.c: improved timing of background keepalives if connection is
19 Revision 1.483 2000/03/11 05:08:48 nbryant
20 * commands.c: oops, that mutex stuff wasn't necessary
22 Revision 1.482 2000/03/11 04:09:03 nbryant
23 * new threaded client code for background keepalives
25 Revision 1.481 2000/03/10 21:40:04 ajc
26 * Changes to message base and networker to support Internet-style message
27 ID's instead of the conventional Citadel style.
29 Revision 1.480 2000/03/08 03:36:37 ajc
30 * Shut off hostname resolution when dealing with Unix domain sockets
31 * Cleaned up the 'citmail' MDA tool
32 * Added POP3 and SMTP port numbers to global system configuration
34 Revision 1.479 2000/03/07 21:54:58 ajc
35 * Fixed the naming conventions and permissions for unix domain sockets.
37 Revision 1.478 2000/03/05 07:33:23 ajc
38 * Added support for protocols over Unix domain sockets.
40 Revision 1.477 2000/03/04 22:36:23 ajc
41 * Remove nulls appended to editor files during replace, edit, and print
42 operations. Truncate temp files during same operations.
43 Closes bugs #6 and #7.
45 Revision 1.476 2000/03/04 05:29:18 ajc
46 * Relax restrictions on editing of base rooms. Renaming is not allowed but
47 all other attributes can be edited. Closes feature request #21.
48 * Sending pages from the client now uses the same message editing functions
49 as entering messages, allowing edit/abort. Closes feature request #25.
51 Revision 1.475 2000/03/03 04:50:14 ajc
52 * Moved all of the wholist masquerading commands into the serv_rwho module
54 Revision 1.474 2000/03/03 04:12:37 ajc
55 * Finished the inbound side of gateway domain service
57 Revision 1.473 2000/02/27 04:55:51 ajc
58 * Added "keymenu()" generic menu-maker to commands.c
59 * Blocked non-numeric input to intprompt() (fixes bug #16)
61 Revision 1.472 2000/02/27 03:57:35 ajc
62 * Completed 'fsck'-like reference count verifier (server and client)
64 Revision 1.471 2000/02/26 18:30:40 ajc
65 * Properly handle all aliases specified in network/mail.aliases for incoming
66 SMTP mail (uses the alias() function, so if we replace that function with
67 something that uses the same calling convention, it'll still work)
69 Revision 1.470 2000/02/26 05:15:38 ajc
70 * Fortified the message base and SMTP code so that misdirected bounce messages
71 end up in the Aide> room instead of getting dereferenced
72 * Started writing a message reference count verifier ('fsck' for message base)
74 Revision 1.469 2000/02/25 06:14:05 ajc
75 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
76 for modularizing all "non-API" functionality.
78 Revision 1.468 2000/02/24 03:44:00 ajc
79 * Implemented holdoff time (15 minutes) for SMTP send retry.
80 * Implemented "try for 3 days and then give up" on SMTP send.
82 Revision 1.467 2000/02/24 00:51:48 ajc
83 * Client protocol synchronization check during exit from chat.
86 Revision 1.466 2000/02/22 16:37:28 ajc
87 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
89 Revision 1.465 2000/02/22 04:17:56 ajc
90 * Got bounce messages working (mostly ... testers, please beat this up!)
91 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
93 Revision 1.464 2000/02/18 22:29:18 ajc
94 * Coded up the "bounce" functions. Still a coupla bugs.
96 Revision 1.463 2000/02/18 05:10:50 ajc
97 * Made the <.ASI> command a bit friendlier.
98 * SMTP sender now pays attention to "smarthost" entries in the system's
99 Internet configuration, using them if one or more is present.
101 Revision 1.462 2000/02/17 05:27:39 ajc
102 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
104 Revision 1.461 2000/02/16 22:06:26 ajc
105 * Altered the display and conversion of RFC822 messages
107 Revision 1.460 2000/02/16 03:43:28 ajc
108 * Added the resolver library to the configure script
110 Revision 1.459 2000/02/16 01:19:39 ajc
111 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
113 Revision 1.458 2000/02/14 04:36:14 ajc
114 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
115 once per minute by any worker thread.
116 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
117 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
118 can temporarily redirect a session's output to an arbitrary file or socket.
119 * serv_smtp.c: implemented the purging of messages in the queue for which all
120 deliveries have been completed.
121 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
122 a timer event hook that runs the queue once per minute (this needs to be
125 Revision 1.457 2000/02/08 21:00:47 ajc
126 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
127 * POP3 sessions now set the last-read pointer in Mail>.
129 Revision 1.456 2000/02/07 05:15:00 ajc
130 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
131 the message routing logic. Still needs some work on the gateway-domain
133 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
134 some work to avoid printing dual headers when both Cit and RFC822 exist.
136 Revision 1.455 2000/02/03 03:57:35 ajc
137 * Formalized the 'Internet Configuration' logistics. Added new API call
138 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
140 Revision 1.454 2000/01/31 02:13:05 ajc
141 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
143 Revision 1.453 2000/01/26 02:41:27 ajc
144 * SMTP delivery is working but still *very* rough.
146 Revision 1.452 2000/01/25 04:45:50 ajc
147 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
148 enough to complete the transmission of mail.
150 Revision 1.451 2000/01/23 21:25:45 ajc
151 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
152 one specified is not bindable (for development only)
153 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
154 in very specific and special situations
155 * Generate delivery instructions when outbound SMTP mail is created from
156 within Citadel (as opposed to being from the SMTP module)
158 Revision 1.450 2000/01/23 05:22:41 ajc
159 * Coded up some more of the SMTP-sender (still not done)
161 Revision 1.449 2000/01/22 05:13:56 ajc
162 * Added some more functionality to the string tokenizer
164 Revision 1.448 2000/01/17 20:57:43 ajc
165 * CR to CRLF hacks (lose, lose, lose)
167 Revision 1.447 2000/01/17 18:30:27 ajc
168 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
170 Revision 1.446 2000/01/17 17:09:23 ajc
171 * Implemented LIST and STAT commands in the pop3 server
173 Revision 1.445 2000/01/17 05:38:14 ajc
174 * citserver.c: cleanup hook functions are now run under the proper context,
175 even when initiated by the housekeeper thread
176 * serv_pop3.c: establish a place to hold the message list
178 Revision 1.444 2000/01/17 04:26:39 ajc
179 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
180 This uses nested functions and may not be portable beyond GCC...
182 Revision 1.443 2000/01/15 18:29:15 ajc
183 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
184 callback mechanisms, to allow callers and callbacks to pass arbitrary data
185 between each other without requiring TSD variables.
186 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
187 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
189 Revision 1.442 2000/01/15 04:31:44 ajc
190 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
192 Revision 1.441 2000/01/15 04:07:17 ajc
193 * Fixed the access rights on auto-created rooms (the same changes that were
194 made to version 5.62 in the stable tree)
196 Revision 1.440 2000/01/13 03:32:36 ajc
197 * techdoc/delivery-list.txt: added (syntax for delivery lists)
198 * domain.*: added (will contain MX lookup code)
199 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
201 Revision 1.439 2000/01/12 03:56:27 ajc
202 * sysdep.c: start the housekeeping thread *after* dropping root perms.
204 Revision 1.438 2000/01/09 19:03:16 ajc
205 * Removed the fifo-based protocol downloads and replaced it with a less
206 elegant "download temporary file to client, then sx/sb/sz" because
207 downloading through a fifo was confusing some software.
209 Revision 1.437 2000/01/08 22:19:44 ajc
210 * Completed spool to outbound delivery queue (still no queue sender implemented)
212 Revision 1.436 2000/01/08 05:00:09 ajc
213 * Reworked some of the data structures to handle multiple recipients
214 * Began implementation of the delivery queue
215 * Added CtdlReallocUserData()
216 * CtdlSaveMsg() now returns the local message ID in the database
218 Revision 1.435 2000/01/06 03:50:34 ajc
219 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
220 * Started outbound SMTP queue work
222 Revision 1.434 1999/12/30 04:56:29 ajc
223 * Got initial SMTP delivery working in a very specific situation (delivery
224 to a single, local user)
226 Revision 1.433 1999/12/29 04:44:00 ajc
227 * client_chat.c: display "No message sent" if a send page is aborted.
228 Closes bug #2 in bugzilla.
230 Revision 1.432 1999/12/26 21:50:07 ajc
231 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
232 * serv_pop3: added. This is the skeleton for a module implementing POP3.
234 Revision 1.431 1999/12/23 04:46:23 ajc
235 * "Finished" initial hack of RFC822 import
237 Revision 1.430 1999/12/22 04:46:34 ajc
238 * Fixed up the "Date:" headers to be RFC822-compliant
240 Revision 1.429 1999/12/13 05:30:57 ajc
241 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
242 and replaced it with the public domain 'parsedate()' function from UseNet
244 Revision 1.428 1999/12/10 23:58:25 ajc
245 * internet_addressing.c: added. (Internet address to Citadel mapping)
247 Revision 1.427 1999/12/10 21:34:19 ajc
248 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
250 Revision 1.426 1999/12/09 05:01:14 ajc
251 * Split cmd_user() and cmd_pass() into frontend/backend functions
252 * serv_smtp: implemented AUTH LOGIN for client authentication
254 Revision 1.425 1999/12/09 00:22:58 ajc
255 * Finished the "arbitrary service" registration.
256 * Eliminated "special" master socket for Citadel protocol - just register it
257 like any other protocol.
258 * Began initial implementation of native SMTP service.
260 Revision 1.424 1999/12/08 18:09:10 ajc
261 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
262 TCP-based services directly in the Citadel server. Not finished yet.
264 Revision 1.423 1999/11/29 17:39:07 nbryant
265 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
267 Revision 1.422 1999/11/29 17:26:15 nbryant
268 * citserver.c: include <sys/types.h>; may help portability to Solaris
270 Revision 1.421 1999/11/22 00:27:42 ajc
271 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
272 bug #14 when running on FreeBSD.
274 Revision 1.420 1999/11/21 18:30:16 ajc
275 * Protected cmd_move() from buffer overrun (no longer crashes the server)
276 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
277 Also handle broken client sockets properly. (Thanks to DME for bug report)
279 Revision 1.419 1999/11/19 01:57:40 ajc
280 * Fixed a *serious* memory leak in the database function wrappers.
281 * Updated version number to 5.60 -- run setup when installing this version.
283 Revision 1.418 1999/11/18 03:29:20 ajc
284 * Changed the order of parameters in <.A>ide <S>ystem config into a more
287 Revision 1.417 1999/11/18 02:31:50 ajc
288 * Updated some of the documentation
289 * Brought the internal version number up to 5.60
291 Revision 1.416 1999/11/17 04:15:05 ajc
292 * Removed the session_count() function. Instead, keep a reference count
293 updated when sessions begin and end.
294 * Replaced fixed number of worker threads with lower and upper limits; current
295 code now tries to make thread count == session count, within these limits
297 Revision 1.415 1999/11/15 03:17:39 ajc
298 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
299 to exist, nor is it guaranteed to be writable by BBSUID
300 (Resolves bug #11 from the Bugzilla repository)
302 Revision 1.414 1999/11/15 03:07:24 ajc
303 * Fixed the network-wide vCard purge logic so that it (1) actually works,
304 and (2) forces a netproc run immediately when a purge is entered
306 Revision 1.413 1999/11/09 21:20:44 nbryant
307 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
308 (should fix Bug #10 on FreeBSD)
310 Revision 1.412 1999/11/05 03:53:47 ajc
311 * Issue 'cancel' messages for vCard when a user is deleted.
312 * Try to delete 'cancel' messages locally after they've been distributed.
314 Revision 1.411 1999/11/03 04:01:20 ajc
315 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
316 * Removed my email address as the feedback content from the docs; replaced
317 it with a reference to the Citadel/UX web site.
319 Revision 1.410 1999/11/02 19:51:23 ajc
320 * Fixed timeout problem for remote client sessions (all timeouts were set to
321 1 second ... probably a temporary hack that was missed in the cleanup)
323 Revision 1.409 1999/11/02 03:03:27 ajc
324 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
325 network traffic from crashing the server. Reject bad messages.
327 Revision 1.408 1999/11/01 04:21:34 ajc
328 * Fixed a concurrency bug which crashed the server when multiple sessions
329 terminated simultaneously.
331 Revision 1.407 1999/11/01 00:54:02 ajc
332 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
333 on disk. Too much stuff goes haywire if there's no M field.
335 Revision 1.406 1999/10/31 18:17:17 ajc
336 * Fixed buffer overrun in cmd_rchg()
337 * Call master_cleanup() when time_to_die==1 for proper shutdown
339 Revision 1.405 1999/10/31 16:26:55 ajc
340 * Fixed incorrect assignment of new session ID's
342 Revision 1.404 1999/10/31 04:17:17 ajc
343 * Fixed a bug which was crashing the server during very long message entry.
345 Revision 1.403 1999/10/29 01:48:45 ajc
346 * database.c: Removed arbitrary limit on maximum number of sessions
348 Revision 1.402 1999/10/29 01:03:03 ajc
349 * Debugged all possible ways for a session to terminate; do them cleanly.
350 * Assign session numbers in a more portable and less arbitrary way.
352 Revision 1.401 1999/10/28 19:50:55 ajc
353 * Fixed a problem where the client protocol would spit out two responses
354 and therefore get out of sync if ASUP command set the access level to
355 0 and therefore deleted the user (thanks to Eric McDonald)
357 Revision 1.400 1999/10/28 05:08:49 ajc
358 * Removed all of the thread cancellation cruft that is no longer necessary
359 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
360 it's part of cleanup() in citserver.c)
361 * Removed all references to pthread_* from all modules except sysdep.c
363 Revision 1.399 1999/10/28 03:20:17 ajc
364 * Fixed the problem of worker threads waking up prematurely.
365 * 'QUIT'-terminated sessions now exit properly.
367 Revision 1.398 1999/10/27 04:26:58 ajc
368 * Initial hack of worker-thread rearchitecture. Right now it is successfully
369 dispatching worker threads to active client sockets (and to the master
370 socket too, of course). Removing sessions is currently broken.
372 Revision 1.397 1999/10/26 20:20:29 ajc
373 * Removed the auto-reconnect stuff... it was locking the client in an active
374 loop more often than it was reconnecting.
376 Revision 1.396 1999/10/26 13:59:11 ajc
379 Revision 1.395 1999/10/26 03:48:39 ajc
380 * Shuffled around the order of events when a thread is terminating. All
381 mutex operations now happen prior to the freeing of the CitContext structure,
382 otherwise begin_critical_section() and end_critical_section() try to
383 manipulate the context's mutex count when there isn't any context.
385 Revision 1.394 1999/10/26 03:21:16 ajc
386 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
387 hardcoded size arguments with 'sizeof' based arguments.
389 Revision 1.393 1999/10/24 19:22:51 nbryant
390 * Makefile.in, configure.in: added --enable-icq flag; made checks for
391 authentication libraries more intelligent.
393 Revision 1.392 1999/10/23 03:39:12 ajc
394 * Finished moving vCard functionality to the new message base functions.
396 Revision 1.391 1999/10/21 00:50:14 ajc
397 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
399 Revision 1.390 1999/10/20 16:46:27 ajc
400 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
401 enabled the MOVE command to also do a "copy" operation (actually just
402 creates a second link and bumps the ref count). Implemented "<C>opy" in
405 Revision 1.389 1999/10/20 16:07:48 ajc
406 * Wholist fixes for users who are in chat mode
408 Revision 1.388 1999/10/20 03:42:29 ajc
409 * In the wholist, only show <private room> if the user viewing the list
410 doesn't know that room. Otherwise show the name.
412 Revision 1.387 1999/10/20 02:59:22 ajc
413 * Code reorganization. Making it easier to move/copy messages without
414 duplicating existing code.
416 Revision 1.386 1999/10/17 02:25:18 ajc
417 * Discovered a huge design flaw in the replication algorithm. Ripped it
418 out and replaced it with something a bit more robust.
420 Revision 1.385 1999/10/16 05:30:17 ajc
421 * Changes to message replication code. Don't do server-side hooks during
422 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
423 after a file format change.
425 Revision 1.384 1999/10/14 03:04:16 ajc
426 * Finished the netproc side of Z (zap/supersede) processing for replication
428 Revision 1.383 1999/10/13 04:24:18 ajc
429 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
430 server MSGS command. This will have lots of uses.
432 Revision 1.382 1999/10/13 01:36:39 ajc
433 * Starting some work on network zap (supersede) mode for replication
435 Revision 1.381 1999/10/08 02:55:57 ajc
436 * More vCard-related debugging
438 Revision 1.380 1999/10/07 02:58:46 ajc
439 * Semi-broken vCard replacement implementation in place.
440 * Added "Z" (Zap, supersede) field to message format
442 Revision 1.377 1999/10/04 03:19:52 ajc
443 * We now have a housekeeping thread and a housekeeping queue.
445 Revision 1.376 1999/10/03 21:48:21 ajc
446 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
447 to 5.55 format user records and generate vCards.
449 Revision 1.375 1999/09/29 21:13:17 ajc
450 * CtdlWriteObject() can now store objects in personal rooms for any specified
451 user -- rather than only the current user or non-personal rooms.
453 Revision 1.374 1999/09/29 17:26:56 ajc
454 * serv_vcard.c: fixed crashola bug in cmd_greg()
455 * tools.c: simplified and improved the string tokenizer. Now it runs in a
456 single pass with no intermediate buffer.
458 Revision 1.373 1999/09/28 03:27:37 ajc
459 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
461 Revision 1.372 1999/09/27 03:33:40 ajc
462 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
463 usersupp file. Still needs tweaking.
465 Revision 1.371 1999/09/24 03:32:19 ajc
466 * "read my vCard" and "write my vCard" are written and tested.
468 Revision 1.370 1999/09/24 02:54:17 ajc
469 * Worked a little more on the vCard stuff. The serv_vcard module is now in
470 place, and a "read my vcard" function is there; "write my" is next...
472 Revision 1.369 1999/09/23 03:07:56 ajc
473 * The vCard 'class' is now linked into the server, though it's not really
474 functional yet. Its constructors/destructors are debugged, though.
476 Revision 1.368 1999/09/19 21:28:33 ajc
477 * Finished off the message architecture stuff with a new class of hooks to
478 enable future server-side handlers.
480 Revision 1.367 1999/09/19 15:57:06 ajc
481 * migrated cmd_ent3() to CtdlSaveMessage()
483 Revision 1.366 1999/09/19 05:13:57 ajc
484 * Debugged the new version of CtdlWriteObject()
486 Revision 1.365 1999/09/16 03:23:23 ajc
487 * Did most of the migration from save_message() to CtdlSaveMsg(). The
488 latter builds a "struct CtdlMessage" (so we can run server-side handlers
489 against it later on), then serializes it and stores to disk.
490 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
491 migrated. They are stubbed out and will MALFUNCTION if used right now!!
493 Revision 1.364 1999/09/07 01:42:42 ajc
494 * cmd_msg3() now uses serialize_message() for its output. All message
495 commands will eventually exist as a "struct CtdlMessage" at some point
496 so that we can install server-side handler hooks.
498 Revision 1.363 1999/09/07 00:04:13 ajc
499 * netproc.c: put outgoing messages into the use table, too -- this prevents
500 locally originated messages from showing up again if a remote system is
501 misconfigured and spools them back to us.
503 Revision 1.362 1999/09/06 03:39:15 ajc
504 * citadel.c: run strproc() on new passwords
506 Revision 1.361 1999/09/03 17:50:26 playcow
507 For URL view, don't prompt user to select url if there is only one. Display
508 <U>RL View prompt if message contains url(s). -Ben
510 Revision 1.360 1999/09/02 02:09:59 ajc
511 * msgbase.c: new function serialize_message() for future use
513 Revision 1.359 1999/09/01 21:09:25 ajc
514 * database.c: display the GDBM version string on startup
516 Revision 1.358 1999/09/01 02:36:34 ajc
517 * Actually _enforce_ the max msg len limit
519 Revision 1.357 1999/09/01 01:51:48 ajc
520 * Added the ability to handle embedded URL's from the text client
522 Revision 1.356 1999/09/01 01:02:47 ajc
523 * Implemented "maximum message length" in global system config
525 Revision 1.355 1999/08/31 00:57:17 ajc
526 * Handle multipart/alternative properly during legacy message outputs.
527 Basically it just prints the first alternative and skips the rest.
529 Revision 1.354 1999/08/29 21:12:24 ajc
530 * Made some changes to the output of MIME (especially multipart) messages.
532 Revision 1.353 1999/08/29 19:56:43 ajc
535 Revision 1.352 1999/08/24 02:01:03 ajc
536 * html.c: added. This is an overly simplistic HTML-to-text converter.
538 Revision 1.351 1999/08/21 18:37:29 ajc
539 * Minor cosmetic cleanup. No code changes.
541 Revision 1.350 1999/08/21 05:15:34 ajc
542 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
543 on a Citadel network rather than only on the local system.
545 Revision 1.349 1999/08/08 00:25:45 ajc
546 * Made one more byte available in locate_host() and in all the structs which
547 its output gets written to (client can display 24 positions but we were only
550 Revision 1.348 1999/08/07 16:34:38 nbryant
551 * serv_icq.c: warning fixes
553 Revision 1.347 1999/08/06 02:57:26 ajc
554 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
555 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
557 Revision 1.346 1999/08/05 17:58:59 ajc
558 * RWHO command now returns express message code in postion 3
560 Revision 1.345 1999/08/04 02:21:45 ajc
561 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
563 Revision 1.344 1999/08/03 11:34:35 ajc
564 * Added client_icq.c and client_icq.h
566 Revision 1.343 1999/08/03 03:14:51 ajc
567 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
569 Revision 1.342 1999/08/03 01:52:06 ajc
570 * Redesigned the client protocol commands for dealing with ICQ
571 * Implemented page function priority ordering to prevent pages from being
572 simultaneously delivered over multiple IM systems
573 * Migrated serv_icq.* into the Makefile
575 Revision 1.341 1999/08/01 21:36:30 ajc
576 * EXTREME coolness. The server side of the ICQ metaclient is now working.
577 It is set up using ICQL and ICQA commands, it automatically logs the user
578 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
581 Revision 1.340 1999/07/31 07:18:01 ajc
582 * Restructured the express message infrastructure, adding a class of function
583 hooks for the addition of multiple paging modules with message routing
585 Revision 1.339 1999/07/30 22:20:19 ajc
586 * Applied bugfix patches contributed by Vaggelis Tsirkas:
587 * rooms.c: buffer overrun fix
588 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
590 Revision 1.338 1999/07/30 03:32:24 ajc
591 * Added strdoop(), a leak-checked version of strdup()
592 * Small fixes to new API functions in msgbase.c
593 * ICQ metaclient stores/reads config using the message base API functions
595 Revision 1.337 1999/07/29 03:36:37 ajc
596 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
597 cmd_msg3() now fetches directly from disk and spews to the client.
599 Revision 1.336 1999/07/28 04:02:37 ajc
600 * Server modules are now labelled with their RCS ID instead of a complex and
601 manually-updated data structure.
603 Revision 1.335 1999/07/28 03:50:24 ajc
604 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
605 calling output_message() in MT_DATE mode.
606 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
608 Revision 1.334 1999/07/27 22:47:26 ajc
609 * Implemented new data type "CtdlMessage" which will eventually be used as
610 widely as possible to represent a message in memory.
611 * Implemented CtdlFetchMessage() which is intended to become the back-end to
612 output_message() as well as a bunch of other things.
614 Revision 1.333 1999/07/27 20:00:24 ajc
615 Removed all references to CC->msglist and CC->num_msgs, and all utility
616 functions which relied upon them. Citadel Is Now Better.
618 Revision 1.332 1999/07/27 19:32:22 ajc
619 Removed serv_upgrade.c and all references to it in Makefile.in
620 Reworked new-mail-count to not use MessageFromList() etc.
622 Revision 1.331 1999/07/25 02:59:37 ajc
623 Fixed reference count problem in cmd_move()
625 Revision 1.330 1999/07/24 22:50:38 ajc
626 Continued replacing references to [get|put]_msglist() with better code.
627 For some reason, cmd_msgs() still doesn't always work right.
629 Revision 1.329 1999/07/24 22:16:41 ajc
630 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
631 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
632 file) before issusing "cvs commit", and the comments recorded by CVS will
633 automatically appear at the beginning of ChangeLog.
635 Revision 1.328 1999/07/24 22:14:21 ajc
636 cmd_move() now uses CtdlDeleteMessages().
637 WARNING: build is temporarily broken. Currently removing all references
638 to the "msglist" kept in CitContext. It's ugly and must die.
640 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
641 * Moved message deletion into new API function CtdlDeleteMessages()
642 * Added CtdlWriteObject() to store generic data in the msgbase
643 * Fixed really dumb error that prevented network msgs from posting
645 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
646 * Moved the actual work done in cmd_msgs() into a new API function
647 called CtdlForEachMessage() which is supplied a callback function.
649 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
650 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
651 be using this shortly to search rooms for specific object types.
653 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
654 * Changes to dynloader et al to handle ICQ module being written
655 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
657 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
658 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
659 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
660 avoid problems with working directories.
661 * Makefile.in: don't install chkpwd setuid if make install isn't
663 * citadel.spec: chmod u+s chkpwd during %install stage
665 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
666 * PEXP and GEXP no longer trip the idle time display
667 * Fixed bug which duplicated incoming private mail to Trashcan
668 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
669 implemented a 15 second delay to wait for a crashed server to restart
670 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
671 preventing logins on my system otherwise
673 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
674 * eliminate redundant "name" parameter in [l]putuser(), now uses
675 usbuf->fullname to guarantee the correct name for the index
677 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
678 * Makefile.in, configure.in: link netproc with gdbm
679 * netproc.c: only include gdbm.h if HAVE_GDBM_H
680 * user_ops.c: warning fix
682 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
683 * Mail is now saved in both sender and recipient mailboxes. This is
684 structured in a way that will allow a separate "outbox" room and/or
685 multiple recipients in the future.
687 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
688 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
689 when no other message-ID is available (it screws up the loopzapper)
690 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
691 get data from quickroom.QRname instead; prevents incorrect indexes
692 * Tentative implementation of "personal rooms" (user-private namespace)
693 * Added supplementary message info records for info that may change
694 at some time later than when the message is saved (i.e. ref counts)
695 * Implemented msg reference count increment/decrement; delete messages
696 whose reference count reaches zero
698 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
699 * control.c: create citadel.control if it doesn't exist (yikes!)
700 * serv_expire.c: purge mailbox rooms belonging to non-existent users
701 * user_ops.c: don't delete user's mailbox at user-delete time
703 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
704 * utilsmenu: removed menu items for defunct utilities
706 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
707 * Changed any remaining references to UUCP, to "Internet" instead.
709 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
710 * added server command line option "-f" to defrag databases on startup
711 * control.c: better performance and reliability in [get|put]_control()
712 * netproc.c: Finished the loopzapper
714 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
715 * netproc.c: started writing a vortex checker. Not finished.
717 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
718 * Replaced all code that generated temporary filenames with calls to
719 tmpnam(). Rewrote using tmpfile() where possible.
721 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
722 * base64.c: mapped fi and fo to stdin and stdout using
723 actual code rather than assignment at declaration time
724 (several users of Red Hat Linux 6.0 reported problems)
726 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
727 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
728 * server.h: Changed discrete #define's to enum's where appropriate
729 * sysdep.c: Changed the startup message to give credit to the whole
730 development team :) Also made the message more GNU-ish.
732 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
733 * database.c: print log messages for file defragmentations
734 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
735 for arbitrary per-session data storage (by modules etc.) without
736 having to add fields to struct CitContext
737 * msgbase.c: removed "desired_section" from struct CitContext and
738 implemented it using CtdlGetUserData() as a test.
740 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
741 * commands.c, commands.h, routines.c: began color scheme changes
743 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
744 * configure.in: Added untested support for BSDI 4.x.
746 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
747 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
748 which lack utmp.ut_host
749 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
750 namespace collision with <sys/stream.h> on aforementioned SYSV
752 * configure.in, getutline.c: check for paths.h
753 * configure.in, Makefile.in: check for -lsocket and -lnsl
755 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
756 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
757 invoked by root and BBSUID != 0
758 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
760 1999-04-27 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
761 * file_ops.c: fixed NDOP to not crash the server if it has trouble
763 * netpoll.c: upped default packet size
765 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
766 * Repaired IGnorant security hole blunder re. citmail
768 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
769 * serv_chat.c: notify user of number of participants upon entering chat
770 * Built the 5.53 distribution
772 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
773 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
774 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
776 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
777 * messages.c: downloading more than MAX_MSGS messages now truncates
778 (off the beginning of the list) rather than crashing.
780 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
781 * whobbs.c: auto-detect when being called from a webserver, and act
782 as a CGI (print HTTP headers and HTML output)
784 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
785 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
787 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
788 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
789 when called from sendmail due to citadel.config security check
791 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
792 * dynloader.c: OpenBSD places underscores in front of symbol names
793 * Makefile.in: fixed a few sillies
794 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
795 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
796 (have to cast it to long for printf/scanf)
798 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
799 * aidepost.c: rewrote to unlink temp file before writing to it so that
800 it will automatically go away if interrupted. Also ran indent -kr -i8
802 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
803 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
805 * config.c, sysdep.c: fix -h option not setting proper modules dir
806 * configure.in, citadel.spec: make --enable-chkpwd the default
807 * setup.c: don't chown chkpwd
809 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
810 * configure.in: another OpenBSD fix, but we're still not quite there yet
811 * serv_chat.c: warning fix
813 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
814 * config.c: now requires a setup run for *any* rev level difference
815 * Updated docs & confs for 5.53b1 release
816 * setup.c: sets the 0600 permission bits on citadel.config that
817 is checked for in config.c
819 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
820 * citserver.c: improved is_public_client(), also if a public_client
821 only supplies a numeric address, attempt to resolve it
822 * locate_host.c: verify that the forward DNS matches the reverse
823 * locate_host.c, locate_host.h: more general interface
824 * configure.in, acconfig.h: fixes for Digital UNIX
826 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
827 * Implemented "access level required to create rooms" (client & server)
829 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
830 * configure.in: updated help messages, OpenBSD support
831 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
833 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
834 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
835 deleting a room which had never been posted to
836 * user_ops.c: include errno.h
837 * dynloader.c: fix for OpenBSD
839 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
840 * Makefile.in, configure.in, getutline.c, sysdep.c:
841 fixes/bug workarounds for FreeBSD
843 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
844 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
845 `chkpwd', a setuid helper program for machines which use shadow
846 passwords (configure --enable-chkpwd)
847 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
848 for PAM or shadow passwords (configure --with-pam)
849 * Makefile.in: made some messages simpler
850 * citadel.spec: updated for 5.53; correct name of tarball; build with
851 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
852 built by non-root user
853 * commands.c: cosmetic cleanup
854 * config.c: (security/paranoia) check permissions on citadel.config
855 * configure.in: check for ncurses if we can't find curses
856 * dynloader.c: warning fix
857 * sysdep.c: don't complain if initgroups() fails
858 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
859 * Makefile.in: New! Improved! Cleaner! Shinier!
861 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
862 * messages.c: cosmetic cleanups to message reading loop
864 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
865 * commands.c: use bright colors by default in color mode
866 * citserver.c: initialize wholist fields with (not logged in) etc.
868 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
869 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
871 * database.c: bail out if opening databases fails
873 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
874 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
875 messages. Calling cprintf() on strings >256 bytes crashes the server
876 * msgbase.c: minor logging fix in save_message()
878 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
879 * sysdep.c: add undocumented -r flag to citserver to prevent it from
880 dropping root permissions.
881 * sysdep.c: also drop supplementary groups
883 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
884 * config.c: error checking in put_config()
885 * setup.c: chgrp files to the login group associated with BBSUID
886 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
887 master_startup() after dropping perms
889 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
890 * Prevent buffer overruns in lowercase_name in [get|put]user()
891 * client_chat.c: use citedit() for page composition
893 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
894 * rooms.c: download_to_local_disk() prompts for a filename if a blank
895 filename was supplied to it (for attachments without names)
896 * mime_parser.c: strip leading whitespace in content_type & disposition
898 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
899 * configure.in: improved check for pthreads
900 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
901 * configure.in, Makefile.in: support for building server modules as
902 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
903 * configure.in: compiler choice & flags for BSDI; check for libtermcap
904 * database.c: don't use a critical section in open_databases()
905 * housekeeping.c: use getfloor()/putfloor() instead of
906 lgetfloor()/lputfloor() in check_ref_counts()
907 * mime_parser.c: include <errno.h>
908 * msgbase.c: include <limits.h>
909 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
910 don't call master_cleanup() directly from signal handler.
911 * routines.c: prototype getutline() if necessary
912 * getutline.c: stupid bugfix
913 * acconfig.h, configure.in, locate_host.c, server.h: work around
914 nonreentrant gethostbyaddr() on BSDI
916 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
917 * citadel.c: increased hostname buffer size to handle very big names
919 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
920 * sysdep.c(main): initialize alen before call to accept()
922 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
923 * configure.in: improved check for cygwin
924 * configure.in, routines.c: access utmp directly instead of calling
925 `who' if getutline() is available.
926 * configure.in, Makefile.in, getutline.c: replace getutline() on
927 systems which don't have it
928 * routines.c: now always access utmp directly unless we can't find
931 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
933 - ifdef out file download methods that require named pipes (client)
934 - include pthread.h and gdbm.h only if they are present (fixes
935 auto dependency generation)
936 - include snprintf.h where needed
937 - handle .exe suffixes for "make install"
939 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
940 * Overhauled the express messaging system (again)
942 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
943 * messages.c: implemented client download of MIME attachments
945 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
946 * Added qpdecode.c to the distribution (decodes quoted-printable)
947 * Finished the MIME parser
948 * Gave MSG0 a reasonable behaviour for MIME messages
949 * Added the OPNA command for downloading attachments
951 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
952 * Look for citadel.rc in current directory if not found elsewhere
953 * More work on the MIME parser
954 * Added base64.c to the distribution
956 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
957 * fixes for IRIX (thanks to wr and family for use of the Indy):
958 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
960 - handle `long' pid's
961 - a few other little bits
963 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
964 * Fixed bug in save_message() which crashed the server on mail to sysop
965 * Rewrote pop_march() to be smarter about <G>oto heuristics
967 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
968 * Changed internal storage of express messages from a linked list to
969 a single, resizable buffer.
970 * Added a "room order" key to the room record, to allow some control
971 over room listing order.
972 * Made the room list commands aware of the room order key.
973 * Overhauled <G>oto heuristics to pay attention to floor & room order
975 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
976 * Added some more code to the unfinished MIME parser
977 * Changed module loading path to simply "modules" because after calling
978 get_config(), the cwd is guaranteed to be the correct BBS directory.
980 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
981 * Fixed a bug in the user editing command (client side)
982 * Started a rewrite of the MIME parser
984 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
985 * Brought over the mime_parser from WebCit and began preliminary work
986 on supporting MIME format messages.
988 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
989 * Various changes to begin work on support for MIME messages
990 - Defined format type 4 for MIME
991 - msgbase.c: *temporary* hacks in output_message() for Type 4
992 - citmail.c: added more robust header parsing, and support
993 for Type 4. Also eliminated the crappy built-in
995 - Updated some of the technical documentation
997 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
998 * Fixed access to page log room
1000 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1001 * control.c: include <limits.h> to fix PATH_MAX undefined
1002 * serv_chat.c: made the following changes to cmd_sexp() --
1003 * Send zero-length message to check only, don't send
1004 * Send "-" message on the command line to invoke
1005 the SEND_LISTING transfer mode for a multi-line message
1006 * Added facilities to log all pages to a room (site configurable)
1008 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1009 * Replaced all occurances of malloc(), realloc(), and free() in the
1010 server and server-modules with mallok(), reallok(), and phree().
1011 Wrote macros and a set of leak-tracking functions.
1013 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1014 * Documentation changes
1016 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1017 * Fixed security problem relating to private rooms
1019 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1020 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1022 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1023 * internetmail.config: commented this file more clearly
1025 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1026 * citadel.c: added some experimental code to automatically reconnect
1027 to the server if the connection is broken. For some reason, it only
1030 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1031 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1032 crashing the whole server.
1033 * Tagged everything for the official 5.50 release.
1035 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1036 * housekeeping.c: call kill_session() with session_to_kill,
1037 not ccptr->cs_pid (was crashing the server)
1039 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1040 * Added "-i" flag to netproc to make it skip the export phase.
1041 Updated other programs to call netproc in this way when appropriate.
1042 * Updated network.txt to reflect the usage for netproc (which has
1043 been wrong for several releases)
1045 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1046 * Started removing the word "beta" from the docs and code.
1047 Preparing for an actual release.
1048 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1049 originating messages. this was breaking parts of the network)
1051 1998-12-15 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1052 * msgbase.c: remove extra call to alias() which was causing
1053 Citadel-to-Citadel mail to fall into the bit bucket.
1054 * msgbase.c: fixed tempfile naming problem that could cause a new
1055 outgoing netmail message to overwrite another if netproc had not been
1058 1998-12-14 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1059 * More session table stability nonsense
1061 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1062 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1063 bug which was causing the server to occasionally crash.
1064 * removed serv_test.so from the default build
1066 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1067 * setup.c: default value for maxsessions is now 0 (no limit)
1068 * room_ops.c: don't allow users to create a room called "Mail"
1069 * serv_expire.c: fixed "number of messages purged" display
1070 * commands.c: when using color, default to low-intensity colors
1072 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1075 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1076 * Added a new type of module hook for adding logging functions
1077 * Removed whitespace to left and right of '@' in netmail recipients
1078 * sysdep.c: read citadel.config _before_ initializing loadable modules
1079 * stats.c: fixed segfault resulting from extracting log lines
1080 * Ripped most of the "attachments" stuff out of both the client and
1081 server. (Thought of a better way to handle it ... LATER.)
1083 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1084 * setup.c: create citadel.config with mode 0600
1085 * Makefile.in: don't chmod sendcommand
1086 * serv_upgrade.c: don't create citadel.config if it doesn't already
1088 * setup.c: saner defaults for nodename and fqdn
1090 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1091 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1092 to use a more reliable/accurate method to set quickroom.QRhighest
1093 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1095 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1096 * weekly is now generated by configure
1098 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1099 * room_ops.c: added sort_msglist() to move and save operations
1100 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1103 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1104 * Fixed cmd_regi() to not display a second result code after xfer
1105 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1107 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1108 * citadel.spec: added
1110 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1111 * Makefile.in: split install target into install-exec, install-data,
1112 and install-doc subtargets
1114 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1115 * Added a fourth color mode in the client: "user" which turns color
1116 on or off according to a per-user flag stored on the server. Added
1117 server-side support for this too, of course.
1119 * serv_expire.c: finished the code to purge stale visits
1120 * sysdep.c: strip trailing nonprintables in client_gets()
1121 * routines2.c: fixed <.AS> command; all configs now work properly
1122 * Moved num_parms() and all the extract() type functions into tools.c
1123 and removed them from all other files. Linked in tools.[o|ro] there.
1124 * netproc.c: handled incoming file transfers to correct room directory
1125 * room_ops.c: fixed incorrect naming of files in info and images dirs
1127 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1128 * setup.c: removed all prompts that can be configured from within the
1129 client in order to simplify the setup procedure
1131 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1133 export format which treats visits as a separate section
1134 * serv_expire.c: began writing functions to purge rooms and visits
1135 (neither work yet), and added a way to call defrag_databases()
1137 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1138 * Reimplemented 'visit' structs stored globally instead of as
1141 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1142 * Started implementing global room numbers.
1144 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1145 * room_ops.c: mailbox rooms always appear on the main floor
1146 * made QR_MAILBOX rooms non-editable
1147 * cmd_setr() delete old room record when room name changes
1148 (This causes a big mess that exposes a flaw in the whole design.)
1149 * room_ops.c: users can delete messages from their mailboxes
1151 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1152 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1153 buffer. Overruns are probably what was causing the crashes.
1154 * Changed the way cmd_ent3() handles mail messages; the previous code
1155 rerouted all private mail to the trash.
1157 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1158 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1159 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1160 rooms in a couple more places: set_wtmpsupp() and make_message()
1161 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1162 * serv_expire.c: purge ops are now a command instead of a cleanup
1163 function. This is probably temporary as well.
1164 * citadel.c: fixed the way <.WL> parses the returned data from a
1167 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1168 * serv_upgrade.c: fix uninitialized variable
1170 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1171 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1172 * server.h, database.c: wrapped all GDBM calls in critical sections
1173 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1175 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1176 * Makefile.in: link in snprintf.o where needed
1178 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1179 * client_chat.c: eliminate calls to sprintf()
1180 * commands.h, routines.c, routines2.c: warning fix
1181 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1182 ipc_c_tcp.c: eliminate sprintf() calls
1184 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1185 * serv_upgrade.c: added all missing fields to export/import
1186 * serv_expire.c: support per-user purge time when purging users
1187 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1188 * routines.c: added more stuff to <.A>ide <E>dit user
1190 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * serv_expire.c: created; moved message expiry from serv_test.c,
1192 moved user purge from userpurge.c
1193 * userpurge.c: deleted
1194 * routines2.c: finished <.AS> command
1195 * room_ops.c: fixed Aide room access (for some reason, the Aide
1196 room had the QR_MAILBOX flag set)
1198 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1199 * useradmin.c: really removed (cvs remove)
1200 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1201 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1202 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1204 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1205 * useradmin.c: removed
1206 * utils.doc: removed references to useradmin and sysoputil
1208 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1209 * citadel.h (and related files): removed defunct parameters,
1210 c_defent and c_msgbase (erase your test bbs)
1211 * Implemented CONF server command for site-global configs
1212 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1213 * commands.c: implemented boolprompt()
1214 * routines2.c: started adding CONF questions to <.AS> command
1215 * room_ops.c: began a fix for the mysterious disappearing Aide room
1217 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1218 * snprintf.c: warning fix propagated over from gcit
1220 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1221 * added RCS Id keyword strings to sources
1222 * citmail.c: reverted to version 1.10
1224 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1225 * messages.c: temporarily set screenwidth to a fixed value of 80
1226 during <P>rint operations.
1228 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1229 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1230 try to get a default for bbsuid if it's currently set to 0
1231 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1232 it complain about this before?)
1233 * serv_upgrade.c: began writing an "export" command to do sidegrades
1235 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1236 * serv_upgrade.c: cosmetic changes
1237 * Implemented message expiry by date (this really needs to be moved
1238 out of serv_test.c, but where does it belong?)
1240 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1241 * serv_upgrade.c: warning fixes
1242 * acconfig.h: remove ANSI_COLOR
1243 * Configure, Makefile.tmpl: removed
1245 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1246 * More stoopid ANSI colour additions here and there.
1247 * ANSI colour selection is now in citadel.rc instead of an option in
1248 the configure script. "on" "off" and "auto" are available.
1249 * added "build.txt" to the techdoc directory, with LS's build notes
1251 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1252 * citadel.c, commands.c, commands.h: set background color to black
1253 before clearing screen, so that we can actually see text on
1254 black-on-white xterms.
1256 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1257 * rooms.c: fix color of Mail>
1258 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1259 terminal doesn't send the answerback sequence to the shell if we
1262 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us
1263 * citadel.c: Added a splash of colour to the Wholist
1265 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1266 * configure.in: added comments
1267 * mkinstalldirs: new file to be used for `make install'
1268 * aclocal.m4, missing: new files, also swiped from automake
1269 * citadel.c: don't mung the terminal if we can't find citadel.rc
1270 * Makefile.in: added `install' target, `clean' removes
1271 *.mo, rebuild configure when configure.in changes.
1272 * configure.in: check for install and autoconf
1273 * configure.in, Makefile.in: only pass -fPIC to gcc
1274 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1276 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1277 * Unified the "unpacked database" format for both upgrades and
1278 sidegrades (also see export5.c elsewhere)
1279 * citserver.c: clear out cmdbuf before reading a command; some server
1280 commands were accidentally extracting parameters from previous cmds
1281 * rooms.c: removed the warning about the ineffectiveness of kicking
1282 users out of public rooms, because the new server can do lockouts
1284 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1285 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1287 * Makefile.in: partial support for VPATH builds, autodependency fix
1289 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1290 * minor documentation changes
1292 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1293 * messages.c: fixed an oversight that was allowing attachments even
1294 when disabled in citadel.rc
1296 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1297 * routines2.c: warning fix
1299 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1300 * Client: added message expiration policy questions to room edit
1301 * Client: added <.A>ide <S>ystem configuration command
1303 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1304 * Makefile.in: Auto dependency generation (may require GNU make, but
1305 does at least function without this feature on OSF/1 make);
1306 Makefile is regenerated when Makefile.in changes (ditto);
1307 `realclean' is now known as `distclean';
1308 portability fixes for older Unix make utilities
1309 * citadel.c, citadel.h, commands.c: make client suspendable
1311 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1312 * setup.c: default node name is now obtained from uname()
1313 * config.c: added put_config()
1314 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1315 * policy.c: implemented cmd_gpex() and cmd_spex()
1317 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 * Mail rooms now hide their owner-prefix from the client.
1319 * proxy.c: added configurability and primitive message expiry
1321 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1322 * Makefile.tmpl: fix to build client with old Configure script
1323 * configure.in: autologin defaults to enabled if crypt() is available
1324 * room_ops.c: fix improper null-termination bug I introduced
1326 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1327 * Client ability to force display of prompts in Mail rooms, even when
1328 the user has prompting turned off (citadel.rc option)
1330 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1331 * sysdep.c (cprintf): generate a newline on truncated buffer
1332 * room_ops.c: exploitable overrun fixes
1334 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1335 * msgbase.c: reimplemented cmd_move()
1336 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1337 and moving messages.
1338 * setup.c: system-default message expire policy of "number of
1339 messages, 150" is now a default configuration instead of a temp hack
1340 * proxy.c: cache dir create now dies on any error except EEXIST
1342 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1345 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1346 * configure.in: don't check for -lcrypt unless autologin is enabled
1347 * file_ops.c: fix another overrun
1349 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1350 * Killed the "rooms" subdirectory (it isn't used anymore)
1351 * dynloader.c: Made dynamically added server commands case-insensitive
1352 * import.c is now serv_upgrade.c, a module
1353 * Removed most of the "level 9" trace messages no longer needed
1355 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1356 * Makefile.in: simplified to use pattern rules; files compiled with
1357 -D_REENTRANT go to *.ro to allow the same files to be used with both
1359 * tools.c, tools.h: new files; misc routines used by both client and
1360 server go here. contains safestrncpy() at the moment.
1361 * rooms.c: fix several exploitable buffer overruns
1362 * sysdep.c: fix infinite loop when long lines are received from the
1363 client; fix exploitable buffer overrun in cprintf()
1364 * ipc_c_tcp.c: fix infinite loop on long line from server
1365 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1366 * .cvsignore: add *.ro
1368 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1369 * Built some more of the message expiry infrastructure
1371 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1372 * citserver.c: fix two more overruns, one of which was preventing
1373 the "From Host" from showing up in the <W>ho listing.
1375 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1376 * Moved "struct visit" and its associated defs from citadel.h to
1377 server.h where they belong
1378 * Set up data structures for room policies (expiry, etc.)
1380 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1381 * citserver.c: fix overrun which caused segv's on servers with long
1384 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1385 * user_ops.c: added PurgeStaleRelationships() to do processing at
1386 session logout time to remove visits for rooms which no longer exist
1387 * user_ops.c: implemented NewMailCount()
1389 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1390 * serv_chat.c: fix buffer overrun that was resulting in segv's
1391 * serv_chat.c: fix another overrun that could cause sessions to hang,
1392 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1393 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1395 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1396 * Implemented "lazy mode" traversal - pressing the space bar will do
1397 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1398 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1399 only to their owners.
1401 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1402 * messages.c, citadel.rc: added the ability to display message numbers
1403 in the header when reading messages. I think this is butt ugly, but
1404 some of the DaveCode afficionados seem to like it...
1406 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1407 * room_ops.c: Added is_noneditable() function to replace all of the
1408 duplicated code present in all functions which edit room parameters.
1410 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1411 * lots of warning fixes; builds with -std1 on dec unix
1412 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1413 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1415 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1417 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1418 sysdep_decls.h: function pointer/prototyping fixes
1419 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1421 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1422 * snprintf.c, snprintf.h: new files
1423 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1424 above; citserver now builds and runs on Digital Unix 4.0d with the
1425 GNU-style configure script. there is a bug with the hostname display
1427 * netproc.c: sillyness fix
1428 * room_ops.h: prototype delete_room()
1429 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1430 use HAVE_SYS_SELECT_H macro
1432 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1433 * Began fixing the stuff I broke
1435 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1436 * Did the big migration to the new data structures. Lots of stuff is
1437 now broken. Basic moving from room to room works, but Mail is
1438 broken, and some of the administrative commands are unimplemented.
1440 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1441 * configure.in: autologin now defaults to disabled
1443 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1444 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1445 migrated all the code that used them to use "struct visit" instead.
1447 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1448 * Rewrote [l][get|put]room() functions to use room names rather than
1449 room index numbers. Temporarily prepended a "n" to these four
1450 function names until they are put to use.
1452 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1453 * Removed a few more references to usersupp.lastseen[]
1455 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1456 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1457 * Makefile.in: restructured variables for greater consistency, use
1458 @echo to print out notices during the make process, add so_locations
1460 * configure.in, Makefile.in: configure checks for -rdynamic
1461 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1462 * stats.c: add semicolon to placate DREC compiler
1463 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1464 * configure.in: pass -pthread to DEC compiler, don't check for
1465 libpthread[s] on DEC Unix
1467 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1468 * Makefile.in: new variable PTHREAD_DEFS for portability
1469 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1470 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1471 stats.c, userlist.c, whobbs.c: return type of main() is int
1472 * citadel.c, commands.c, messages.c: use time_t properly
1473 * citserver.c: include <limits.h>
1474 * config.guess, config.sub, install-sh: new files
1475 * configure.in: don't use gcc on Digital Unix
1477 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1478 * room_ops.c: modified usergoto() to look at the new data structures
1479 for counting new messages and such.
1481 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1482 * user_ops.c: fix compiler warning and potential memory leak,
1484 * configure.in, Makefile.in: only build the server if we find pthreads
1485 * Makefile.in: realclean removes config.{cache,log,status}
1487 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1488 * Removed code from some of the utilities which was still attempting
1489 to access the old non-gdbm data store.
1490 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
1491 traversal instead of a MAXROOMS loop.
1492 * sysdep.c: set up a dummy CitContext record to be used during server
1493 startup, during which time there is no real context.
1495 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1496 * Implemented the function ForEachRoom() to handle all-rooms traversal
1497 (this will work with both the old and new paradigms, because both
1498 use a GDBM database with one room per record). Migrated all room
1499 list commands to use it.
1501 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1502 * Implemented the function CtdlRoomAccess() to handle *all* of the
1503 user-access-to-rooms functionality. Migrated all room list commands
1504 to use it. Still need to migrate gotos.
1506 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1507 * configure.in, acconfig.h: new files; partially functional GNU
1508 autoconf configure script. Run autoheader; autoconf; ./configure
1509 --prefix=`pwd` to test.
1510 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
1512 * Makefile.in: modified to work with autoconf-style configure script
1513 * Configure: modified to use Makefile.tmpl and generate autoconf-style
1514 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
1515 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
1516 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
1517 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
1518 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
1519 * netproc.c: remove procfs stuff. simply attempt to kill the target
1520 process with signal zero instead; this checks whether the process
1522 * setup.c, useradmin.c: use HAVE_CURSES_H macro
1524 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1525 * BOTH the old and new generation systems are being written to at
1526 this point. Code that reads stuff is still using the old system.
1528 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1529 * Changed all "generation" variables from char to long, in preparation
1530 for removing MAXROOMS. Generations for new rooms are now timestamps.
1531 * Defined "struct visit" to hold user/room relationships.
1532 * Removed some #define's from citadel.h that are no longer used.
1534 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1535 * More changes to support attachments. They mostly work, but only
1536 in fixed-format messages.
1538 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1539 * msgbase.c: began laying the groundwork to support attachments.
1540 Purchased Rogaine(tm) in preparation for expected hair loss.
1542 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
1543 * msgbase.c: include dynloader.h
1544 * citadelapi.h: removed
1545 * dynloader.h: prototype CtdlRegisterUserHook()
1547 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1548 * Added a UserFunctionHook category to implement hooks which perform
1549 operations on various users or usernames
1551 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1552 * citserver.c: removed cmd_extn() and related code
1554 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1555 * user_ops.c: include dynloader.h
1556 * roomstats.{c,mk}: removed
1557 * Configure, Makefile.in: autodependency-related fixes
1559 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1560 * Various changes to allow "new messages" to work correctly with Mail
1562 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1563 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
1564 of hook types by inventing an EventType field to the Session hook.
1565 * proxy.c: added pre-fetching
1567 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1568 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
1569 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
1570 up the dynamic loader interface as follows:
1571 - all the symbol table stuff is gone.
1572 - modules are loaded once at server startup and never unloaded.
1573 - Added a new function CtdlRegisterProtoHook() to handle the stuff
1574 that was being done with the symbol tables.
1575 - Dynamic_Module_Init() now returns a pointer to a static struct
1576 DLModule_Info; this structure itself has been modified to use char*
1577 fields instead of fixed char arrays.
1578 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
1580 * Configure, Makefile.in: added autodependency support
1582 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1583 * Implemented separate structs, lists, and functions for each type
1584 of server-side hook available.
1586 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1587 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
1590 * sysdep.c, user_ops.c: removed reference to hooks.h
1592 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1593 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
1594 because something was causing abominally slow response time.
1595 * proxy.c: added. This will eventually become a caching, pre-fetching
1596 multiuser proxy server for the Citadel protocol.
1598 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1599 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
1600 flags for serv_chat.o
1601 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
1602 * dynloader.h: prototype CtdlRegisterHook()
1603 * .cvsignore: added data
1605 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1606 * Tried my hand at adding the ability for server extensions to
1607 register various types of "hooks" in addition to just adding
1608 server commands. This is probably not final.
1610 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
1611 * Added support for dynamic server modules. Reworked serv_chat.c
1612 to be such a module.
1614 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1615 * userpurge.c: rewrote using functions from the server core, rather
1616 than the now-defunct external API. This'll be ready once the module
1617 loading code is done. (I just had to commit _something_ tonight.)
1619 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1620 * Yanked the citadelapi.c module. This wasn't working out well.
1621 * techdocs/citadelapi.txt - began documenting the new API to be used
1622 by modules which will be dynamic linked into the server - most of
1623 this API is existing server functions.
1624 * Added a ForEachUser() function with callback mechanism, and reworked
1625 cmd_list() to use it.
1627 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1628 * Moved all of the gdbm databases to a separate "data" directory.
1630 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
1631 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
1634 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1635 * room_ops.c: include time.h
1636 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
1637 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
1638 remove duplicated declarations
1640 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * setup.c: Removed yesno_s()
1642 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
1643 modified whenever a room is modified or posted in.
1644 * citadelapi.c: Added CtdlForEachRoom() function
1646 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1647 * Makefile.in: new target `cleaner' does the same as `realclean'
1648 without removing sysdep.h
1649 * proto.h: is bad. eliminate. I've moved the prototypes into several
1650 header files, one per .c file
1652 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1653 * Added a CtdlGotoRoom() function to the CitadelAPI.
1655 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1656 * sysoputil is finally dead! Removed it from the build.
1657 * Added userpurge.c server extension (initial implementation)
1659 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1660 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
1661 `realclean' removes everything clean does, plus sysdep.h, plus
1663 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
1664 * *.[ch]: protoized. Added several new header files containing
1665 prototypes and other external declarations; many duplicated
1666 declarations still should be moved to header files. proto.h must die
1669 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1670 * Implemented a bunch of user account related functions in the
1673 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1674 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
1675 overrun in getuser() (thanks, Nathan). Implemented overrun checks
1676 in getuser(), getroom(), and getfloor() to prevent future problems.
1678 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1679 * Updated citmail.c with the latest stuff from the production system.
1680 * Implemented AGUP and ASUP commands, but AGUP crashes the server
1681 after its first successful use (user-not-found's don't affect it).
1683 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1684 * Got the CitadelAPI library to the point where the server can start
1685 up an extension, and the extension will connect to the server, do
1686 some initialization, call a user-supplied CtdlMain(), and exit. Also
1687 hacked together a _temporary_ form of the new EXTN server command.
1689 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1690 * Second attempt at getting the server API started. Now it runs
1691 outside of the server and builds a connection.
1693 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * Modified the appearance of Internet addresses when they arrive on
1696 * Removed the <E> field from the message format writeup in hack.txt.
1697 * Fixed-up citmail.c so that it doesn't try to do database lookups.
1699 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1700 * Started developing the server-side API. This is in its very
1701 initial stages. See serverapi.c and techdoc/api.txt
1703 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1704 * Makefile.in: added config_decls.h to dependencies
1706 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1707 * config_defs.h: renamed to config_decls.h
1708 * config.c, sysoputil.c: updated to reflect the above
1710 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1711 * config_defs.h: new file, contains external declarations from config.c
1712 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
1713 for bbs_home_directory
1714 * mailinglist.c, support.c: include <string.h>
1715 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
1716 duplicated defs, replace gets() call with fgets()
1717 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
1719 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1720 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
1722 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1723 * ChangeLog: reordered; the GNU standard is to add new entries to the
1725 * .cvsignore: added userlist
1727 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1728 * Finished migrating everything to the new data store.
1729 * Replaced the binary "calllog" with the ASCII "citadel.log"
1730 * Began converting broken utilities that depend on the old data store
1732 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1733 * Makefile.in: removed msgstats
1735 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1736 * Initial CVS import