2 Revision 1.479 2000/03/07 21:54:58 ajc
3 * Fixed the naming conventions and permissions for unix domain sockets.
5 Revision 1.478 2000/03/05 07:33:23 ajc
6 * Added support for protocols over Unix domain sockets.
8 Revision 1.477 2000/03/04 22:36:23 ajc
9 * Remove nulls appended to editor files during replace, edit, and print
10 operations. Truncate temp files during same operations.
11 Closes bugs #6 and #7.
13 Revision 1.476 2000/03/04 05:29:18 ajc
14 * Relax restrictions on editing of base rooms. Renaming is not allowed but
15 all other attributes can be edited. Closes feature request #21.
16 * Sending pages from the client now uses the same message editing functions
17 as entering messages, allowing edit/abort. Closes feature request #25.
19 Revision 1.475 2000/03/03 04:50:14 ajc
20 * Moved all of the wholist masquerading commands into the serv_rwho module
22 Revision 1.474 2000/03/03 04:12:37 ajc
23 * Finished the inbound side of gateway domain service
25 Revision 1.473 2000/02/27 04:55:51 ajc
26 * Added "keymenu()" generic menu-maker to commands.c
27 * Blocked non-numeric input to intprompt() (fixes bug #16)
29 Revision 1.472 2000/02/27 03:57:35 ajc
30 * Completed 'fsck'-like reference count verifier (server and client)
32 Revision 1.471 2000/02/26 18:30:40 ajc
33 * Properly handle all aliases specified in network/mail.aliases for incoming
34 SMTP mail (uses the alias() function, so if we replace that function with
35 something that uses the same calling convention, it'll still work)
37 Revision 1.470 2000/02/26 05:15:38 ajc
38 * Fortified the message base and SMTP code so that misdirected bounce messages
39 end up in the Aide> room instead of getting dereferenced
40 * Started writing a message reference count verifier ('fsck' for message base)
42 Revision 1.469 2000/02/25 06:14:05 ajc
43 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
44 for modularizing all "non-API" functionality.
46 Revision 1.468 2000/02/24 03:44:00 ajc
47 * Implemented holdoff time (15 minutes) for SMTP send retry.
48 * Implemented "try for 3 days and then give up" on SMTP send.
50 Revision 1.467 2000/02/24 00:51:48 ajc
51 * Client protocol synchronization check during exit from chat.
54 Revision 1.466 2000/02/22 16:37:28 ajc
55 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
57 Revision 1.465 2000/02/22 04:17:56 ajc
58 * Got bounce messages working (mostly ... testers, please beat this up!)
59 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
61 Revision 1.464 2000/02/18 22:29:18 ajc
62 * Coded up the "bounce" functions. Still a coupla bugs.
64 Revision 1.463 2000/02/18 05:10:50 ajc
65 * Made the <.ASI> command a bit friendlier.
66 * SMTP sender now pays attention to "smarthost" entries in the system's
67 Internet configuration, using them if one or more is present.
69 Revision 1.462 2000/02/17 05:27:39 ajc
70 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
72 Revision 1.461 2000/02/16 22:06:26 ajc
73 * Altered the display and conversion of RFC822 messages
75 Revision 1.460 2000/02/16 03:43:28 ajc
76 * Added the resolver library to the configure script
78 Revision 1.459 2000/02/16 01:19:39 ajc
79 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
81 Revision 1.458 2000/02/14 04:36:14 ajc
82 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
83 once per minute by any worker thread.
84 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
85 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
86 can temporarily redirect a session's output to an arbitrary file or socket.
87 * serv_smtp.c: implemented the purging of messages in the queue for which all
88 deliveries have been completed.
89 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
90 a timer event hook that runs the queue once per minute (this needs to be
93 Revision 1.457 2000/02/08 21:00:47 ajc
94 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
95 * POP3 sessions now set the last-read pointer in Mail>.
97 Revision 1.456 2000/02/07 05:15:00 ajc
98 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
99 the message routing logic. Still needs some work on the gateway-domain
101 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
102 some work to avoid printing dual headers when both Cit and RFC822 exist.
104 Revision 1.455 2000/02/03 03:57:35 ajc
105 * Formalized the 'Internet Configuration' logistics. Added new API call
106 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
108 Revision 1.454 2000/01/31 02:13:05 ajc
109 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
111 Revision 1.453 2000/01/26 02:41:27 ajc
112 * SMTP delivery is working but still *very* rough.
114 Revision 1.452 2000/01/25 04:45:50 ajc
115 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
116 enough to complete the transmission of mail.
118 Revision 1.451 2000/01/23 21:25:45 ajc
119 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
120 one specified is not bindable (for development only)
121 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
122 in very specific and special situations
123 * Generate delivery instructions when outbound SMTP mail is created from
124 within Citadel (as opposed to being from the SMTP module)
126 Revision 1.450 2000/01/23 05:22:41 ajc
127 * Coded up some more of the SMTP-sender (still not done)
129 Revision 1.449 2000/01/22 05:13:56 ajc
130 * Added some more functionality to the string tokenizer
132 Revision 1.448 2000/01/17 20:57:43 ajc
133 * CR to CRLF hacks (lose, lose, lose)
135 Revision 1.447 2000/01/17 18:30:27 ajc
136 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
138 Revision 1.446 2000/01/17 17:09:23 ajc
139 * Implemented LIST and STAT commands in the pop3 server
141 Revision 1.445 2000/01/17 05:38:14 ajc
142 * citserver.c: cleanup hook functions are now run under the proper context,
143 even when initiated by the housekeeper thread
144 * serv_pop3.c: establish a place to hold the message list
146 Revision 1.444 2000/01/17 04:26:39 ajc
147 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
148 This uses nested functions and may not be portable beyond GCC...
150 Revision 1.443 2000/01/15 18:29:15 ajc
151 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
152 callback mechanisms, to allow callers and callbacks to pass arbitrary data
153 between each other without requiring TSD variables.
154 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
155 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
157 Revision 1.442 2000/01/15 04:31:44 ajc
158 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
160 Revision 1.441 2000/01/15 04:07:17 ajc
161 * Fixed the access rights on auto-created rooms (the same changes that were
162 made to version 5.62 in the stable tree)
164 Revision 1.440 2000/01/13 03:32:36 ajc
165 * techdoc/delivery-list.txt: added (syntax for delivery lists)
166 * domain.*: added (will contain MX lookup code)
167 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
169 Revision 1.439 2000/01/12 03:56:27 ajc
170 * sysdep.c: start the housekeeping thread *after* dropping root perms.
172 Revision 1.438 2000/01/09 19:03:16 ajc
173 * Removed the fifo-based protocol downloads and replaced it with a less
174 elegant "download temporary file to client, then sx/sb/sz" because
175 downloading through a fifo was confusing some software.
177 Revision 1.437 2000/01/08 22:19:44 ajc
178 * Completed spool to outbound delivery queue (still no queue sender implemented)
180 Revision 1.436 2000/01/08 05:00:09 ajc
181 * Reworked some of the data structures to handle multiple recipients
182 * Began implementation of the delivery queue
183 * Added CtdlReallocUserData()
184 * CtdlSaveMsg() now returns the local message ID in the database
186 Revision 1.435 2000/01/06 03:50:34 ajc
187 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
188 * Started outbound SMTP queue work
190 Revision 1.434 1999/12/30 04:56:29 ajc
191 * Got initial SMTP delivery working in a very specific situation (delivery
192 to a single, local user)
194 Revision 1.433 1999/12/29 04:44:00 ajc
195 * client_chat.c: display "No message sent" if a send page is aborted.
196 Closes bug #2 in bugzilla.
198 Revision 1.432 1999/12/26 21:50:07 ajc
199 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
200 * serv_pop3: added. This is the skeleton for a module implementing POP3.
202 Revision 1.431 1999/12/23 04:46:23 ajc
203 * "Finished" initial hack of RFC822 import
205 Revision 1.430 1999/12/22 04:46:34 ajc
206 * Fixed up the "Date:" headers to be RFC822-compliant
208 Revision 1.429 1999/12/13 05:30:57 ajc
209 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
210 and replaced it with the public domain 'parsedate()' function from UseNet
212 Revision 1.428 1999/12/10 23:58:25 ajc
213 * internet_addressing.c: added. (Internet address to Citadel mapping)
215 Revision 1.427 1999/12/10 21:34:19 ajc
216 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
218 Revision 1.426 1999/12/09 05:01:14 ajc
219 * Split cmd_user() and cmd_pass() into frontend/backend functions
220 * serv_smtp: implemented AUTH LOGIN for client authentication
222 Revision 1.425 1999/12/09 00:22:58 ajc
223 * Finished the "arbitrary service" registration.
224 * Eliminated "special" master socket for Citadel protocol - just register it
225 like any other protocol.
226 * Began initial implementation of native SMTP service.
228 Revision 1.424 1999/12/08 18:09:10 ajc
229 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
230 TCP-based services directly in the Citadel server. Not finished yet.
232 Revision 1.423 1999/11/29 17:39:07 nbryant
233 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
235 Revision 1.422 1999/11/29 17:26:15 nbryant
236 * citserver.c: include <sys/types.h>; may help portability to Solaris
238 Revision 1.421 1999/11/22 00:27:42 ajc
239 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
240 bug #14 when running on FreeBSD.
242 Revision 1.420 1999/11/21 18:30:16 ajc
243 * Protected cmd_move() from buffer overrun (no longer crashes the server)
244 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
245 Also handle broken client sockets properly. (Thanks to DME for bug report)
247 Revision 1.419 1999/11/19 01:57:40 ajc
248 * Fixed a *serious* memory leak in the database function wrappers.
249 * Updated version number to 5.60 -- run setup when installing this version.
251 Revision 1.418 1999/11/18 03:29:20 ajc
252 * Changed the order of parameters in <.A>ide <S>ystem config into a more
255 Revision 1.417 1999/11/18 02:31:50 ajc
256 * Updated some of the documentation
257 * Brought the internal version number up to 5.60
259 Revision 1.416 1999/11/17 04:15:05 ajc
260 * Removed the session_count() function. Instead, keep a reference count
261 updated when sessions begin and end.
262 * Replaced fixed number of worker threads with lower and upper limits; current
263 code now tries to make thread count == session count, within these limits
265 Revision 1.415 1999/11/15 03:17:39 ajc
266 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
267 to exist, nor is it guaranteed to be writable by BBSUID
268 (Resolves bug #11 from the Bugzilla repository)
270 Revision 1.414 1999/11/15 03:07:24 ajc
271 * Fixed the network-wide vCard purge logic so that it (1) actually works,
272 and (2) forces a netproc run immediately when a purge is entered
274 Revision 1.413 1999/11/09 21:20:44 nbryant
275 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
276 (should fix Bug #10 on FreeBSD)
278 Revision 1.412 1999/11/05 03:53:47 ajc
279 * Issue 'cancel' messages for vCard when a user is deleted.
280 * Try to delete 'cancel' messages locally after they've been distributed.
282 Revision 1.411 1999/11/03 04:01:20 ajc
283 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
284 * Removed my email address as the feedback content from the docs; replaced
285 it with a reference to the Citadel/UX web site.
287 Revision 1.410 1999/11/02 19:51:23 ajc
288 * Fixed timeout problem for remote client sessions (all timeouts were set to
289 1 second ... probably a temporary hack that was missed in the cleanup)
291 Revision 1.409 1999/11/02 03:03:27 ajc
292 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
293 network traffic from crashing the server. Reject bad messages.
295 Revision 1.408 1999/11/01 04:21:34 ajc
296 * Fixed a concurrency bug which crashed the server when multiple sessions
297 terminated simultaneously.
299 Revision 1.407 1999/11/01 00:54:02 ajc
300 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
301 on disk. Too much stuff goes haywire if there's no M field.
303 Revision 1.406 1999/10/31 18:17:17 ajc
304 * Fixed buffer overrun in cmd_rchg()
305 * Call master_cleanup() when time_to_die==1 for proper shutdown
307 Revision 1.405 1999/10/31 16:26:55 ajc
308 * Fixed incorrect assignment of new session ID's
310 Revision 1.404 1999/10/31 04:17:17 ajc
311 * Fixed a bug which was crashing the server during very long message entry.
313 Revision 1.403 1999/10/29 01:48:45 ajc
314 * database.c: Removed arbitrary limit on maximum number of sessions
316 Revision 1.402 1999/10/29 01:03:03 ajc
317 * Debugged all possible ways for a session to terminate; do them cleanly.
318 * Assign session numbers in a more portable and less arbitrary way.
320 Revision 1.401 1999/10/28 19:50:55 ajc
321 * Fixed a problem where the client protocol would spit out two responses
322 and therefore get out of sync if ASUP command set the access level to
323 0 and therefore deleted the user (thanks to Eric McDonald)
325 Revision 1.400 1999/10/28 05:08:49 ajc
326 * Removed all of the thread cancellation cruft that is no longer necessary
327 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
328 it's part of cleanup() in citserver.c)
329 * Removed all references to pthread_* from all modules except sysdep.c
331 Revision 1.399 1999/10/28 03:20:17 ajc
332 * Fixed the problem of worker threads waking up prematurely.
333 * 'QUIT'-terminated sessions now exit properly.
335 Revision 1.398 1999/10/27 04:26:58 ajc
336 * Initial hack of worker-thread rearchitecture. Right now it is successfully
337 dispatching worker threads to active client sockets (and to the master
338 socket too, of course). Removing sessions is currently broken.
340 Revision 1.397 1999/10/26 20:20:29 ajc
341 * Removed the auto-reconnect stuff... it was locking the client in an active
342 loop more often than it was reconnecting.
344 Revision 1.396 1999/10/26 13:59:11 ajc
347 Revision 1.395 1999/10/26 03:48:39 ajc
348 * Shuffled around the order of events when a thread is terminating. All
349 mutex operations now happen prior to the freeing of the CitContext structure,
350 otherwise begin_critical_section() and end_critical_section() try to
351 manipulate the context's mutex count when there isn't any context.
353 Revision 1.394 1999/10/26 03:21:16 ajc
354 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
355 hardcoded size arguments with 'sizeof' based arguments.
357 Revision 1.393 1999/10/24 19:22:51 nbryant
358 * Makefile.in, configure.in: added --enable-icq flag; made checks for
359 authentication libraries more intelligent.
361 Revision 1.392 1999/10/23 03:39:12 ajc
362 * Finished moving vCard functionality to the new message base functions.
364 Revision 1.391 1999/10/21 00:50:14 ajc
365 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
367 Revision 1.390 1999/10/20 16:46:27 ajc
368 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
369 enabled the MOVE command to also do a "copy" operation (actually just
370 creates a second link and bumps the ref count). Implemented "<C>opy" in
373 Revision 1.389 1999/10/20 16:07:48 ajc
374 * Wholist fixes for users who are in chat mode
376 Revision 1.388 1999/10/20 03:42:29 ajc
377 * In the wholist, only show <private room> if the user viewing the list
378 doesn't know that room. Otherwise show the name.
380 Revision 1.387 1999/10/20 02:59:22 ajc
381 * Code reorganization. Making it easier to move/copy messages without
382 duplicating existing code.
384 Revision 1.386 1999/10/17 02:25:18 ajc
385 * Discovered a huge design flaw in the replication algorithm. Ripped it
386 out and replaced it with something a bit more robust.
388 Revision 1.385 1999/10/16 05:30:17 ajc
389 * Changes to message replication code. Don't do server-side hooks during
390 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
391 after a file format change.
393 Revision 1.384 1999/10/14 03:04:16 ajc
394 * Finished the netproc side of Z (zap/supersede) processing for replication
396 Revision 1.383 1999/10/13 04:24:18 ajc
397 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
398 server MSGS command. This will have lots of uses.
400 Revision 1.382 1999/10/13 01:36:39 ajc
401 * Starting some work on network zap (supersede) mode for replication
403 Revision 1.381 1999/10/08 02:55:57 ajc
404 * More vCard-related debugging
406 Revision 1.380 1999/10/07 02:58:46 ajc
407 * Semi-broken vCard replacement implementation in place.
408 * Added "Z" (Zap, supersede) field to message format
410 Revision 1.377 1999/10/04 03:19:52 ajc
411 * We now have a housekeeping thread and a housekeeping queue.
413 Revision 1.376 1999/10/03 21:48:21 ajc
414 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
415 to 5.55 format user records and generate vCards.
417 Revision 1.375 1999/09/29 21:13:17 ajc
418 * CtdlWriteObject() can now store objects in personal rooms for any specified
419 user -- rather than only the current user or non-personal rooms.
421 Revision 1.374 1999/09/29 17:26:56 ajc
422 * serv_vcard.c: fixed crashola bug in cmd_greg()
423 * tools.c: simplified and improved the string tokenizer. Now it runs in a
424 single pass with no intermediate buffer.
426 Revision 1.373 1999/09/28 03:27:37 ajc
427 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
429 Revision 1.372 1999/09/27 03:33:40 ajc
430 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
431 usersupp file. Still needs tweaking.
433 Revision 1.371 1999/09/24 03:32:19 ajc
434 * "read my vCard" and "write my vCard" are written and tested.
436 Revision 1.370 1999/09/24 02:54:17 ajc
437 * Worked a little more on the vCard stuff. The serv_vcard module is now in
438 place, and a "read my vcard" function is there; "write my" is next...
440 Revision 1.369 1999/09/23 03:07:56 ajc
441 * The vCard 'class' is now linked into the server, though it's not really
442 functional yet. Its constructors/destructors are debugged, though.
444 Revision 1.368 1999/09/19 21:28:33 ajc
445 * Finished off the message architecture stuff with a new class of hooks to
446 enable future server-side handlers.
448 Revision 1.367 1999/09/19 15:57:06 ajc
449 * migrated cmd_ent3() to CtdlSaveMessage()
451 Revision 1.366 1999/09/19 05:13:57 ajc
452 * Debugged the new version of CtdlWriteObject()
454 Revision 1.365 1999/09/16 03:23:23 ajc
455 * Did most of the migration from save_message() to CtdlSaveMsg(). The
456 latter builds a "struct CtdlMessage" (so we can run server-side handlers
457 against it later on), then serializes it and stores to disk.
458 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
459 migrated. They are stubbed out and will MALFUNCTION if used right now!!
461 Revision 1.364 1999/09/07 01:42:42 ajc
462 * cmd_msg3() now uses serialize_message() for its output. All message
463 commands will eventually exist as a "struct CtdlMessage" at some point
464 so that we can install server-side handler hooks.
466 Revision 1.363 1999/09/07 00:04:13 ajc
467 * netproc.c: put outgoing messages into the use table, too -- this prevents
468 locally originated messages from showing up again if a remote system is
469 misconfigured and spools them back to us.
471 Revision 1.362 1999/09/06 03:39:15 ajc
472 * citadel.c: run strproc() on new passwords
474 Revision 1.361 1999/09/03 17:50:26 playcow
475 For URL view, don't prompt user to select url if there is only one. Display
476 <U>RL View prompt if message contains url(s). -Ben
478 Revision 1.360 1999/09/02 02:09:59 ajc
479 * msgbase.c: new function serialize_message() for future use
481 Revision 1.359 1999/09/01 21:09:25 ajc
482 * database.c: display the GDBM version string on startup
484 Revision 1.358 1999/09/01 02:36:34 ajc
485 * Actually _enforce_ the max msg len limit
487 Revision 1.357 1999/09/01 01:51:48 ajc
488 * Added the ability to handle embedded URL's from the text client
490 Revision 1.356 1999/09/01 01:02:47 ajc
491 * Implemented "maximum message length" in global system config
493 Revision 1.355 1999/08/31 00:57:17 ajc
494 * Handle multipart/alternative properly during legacy message outputs.
495 Basically it just prints the first alternative and skips the rest.
497 Revision 1.354 1999/08/29 21:12:24 ajc
498 * Made some changes to the output of MIME (especially multipart) messages.
500 Revision 1.353 1999/08/29 19:56:43 ajc
503 Revision 1.352 1999/08/24 02:01:03 ajc
504 * html.c: added. This is an overly simplistic HTML-to-text converter.
506 Revision 1.351 1999/08/21 18:37:29 ajc
507 * Minor cosmetic cleanup. No code changes.
509 Revision 1.350 1999/08/21 05:15:34 ajc
510 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
511 on a Citadel network rather than only on the local system.
513 Revision 1.349 1999/08/08 00:25:45 ajc
514 * Made one more byte available in locate_host() and in all the structs which
515 its output gets written to (client can display 24 positions but we were only
518 Revision 1.348 1999/08/07 16:34:38 nbryant
519 * serv_icq.c: warning fixes
521 Revision 1.347 1999/08/06 02:57:26 ajc
522 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
523 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
525 Revision 1.346 1999/08/05 17:58:59 ajc
526 * RWHO command now returns express message code in postion 3
528 Revision 1.345 1999/08/04 02:21:45 ajc
529 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
531 Revision 1.344 1999/08/03 11:34:35 ajc
532 * Added client_icq.c and client_icq.h
534 Revision 1.343 1999/08/03 03:14:51 ajc
535 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
537 Revision 1.342 1999/08/03 01:52:06 ajc
538 * Redesigned the client protocol commands for dealing with ICQ
539 * Implemented page function priority ordering to prevent pages from being
540 simultaneously delivered over multiple IM systems
541 * Migrated serv_icq.* into the Makefile
543 Revision 1.341 1999/08/01 21:36:30 ajc
544 * EXTREME coolness. The server side of the ICQ metaclient is now working.
545 It is set up using ICQL and ICQA commands, it automatically logs the user
546 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
549 Revision 1.340 1999/07/31 07:18:01 ajc
550 * Restructured the express message infrastructure, adding a class of function
551 hooks for the addition of multiple paging modules with message routing
553 Revision 1.339 1999/07/30 22:20:19 ajc
554 * Applied bugfix patches contributed by Vaggelis Tsirkas:
555 * rooms.c: buffer overrun fix
556 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
558 Revision 1.338 1999/07/30 03:32:24 ajc
559 * Added strdoop(), a leak-checked version of strdup()
560 * Small fixes to new API functions in msgbase.c
561 * ICQ metaclient stores/reads config using the message base API functions
563 Revision 1.337 1999/07/29 03:36:37 ajc
564 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
565 cmd_msg3() now fetches directly from disk and spews to the client.
567 Revision 1.336 1999/07/28 04:02:37 ajc
568 * Server modules are now labelled with their RCS ID instead of a complex and
569 manually-updated data structure.
571 Revision 1.335 1999/07/28 03:50:24 ajc
572 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
573 calling output_message() in MT_DATE mode.
574 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
576 Revision 1.334 1999/07/27 22:47:26 ajc
577 * Implemented new data type "CtdlMessage" which will eventually be used as
578 widely as possible to represent a message in memory.
579 * Implemented CtdlFetchMessage() which is intended to become the back-end to
580 output_message() as well as a bunch of other things.
582 Revision 1.333 1999/07/27 20:00:24 ajc
583 Removed all references to CC->msglist and CC->num_msgs, and all utility
584 functions which relied upon them. Citadel Is Now Better.
586 Revision 1.332 1999/07/27 19:32:22 ajc
587 Removed serv_upgrade.c and all references to it in Makefile.in
588 Reworked new-mail-count to not use MessageFromList() etc.
590 Revision 1.331 1999/07/25 02:59:37 ajc
591 Fixed reference count problem in cmd_move()
593 Revision 1.330 1999/07/24 22:50:38 ajc
594 Continued replacing references to [get|put]_msglist() with better code.
595 For some reason, cmd_msgs() still doesn't always work right.
597 Revision 1.329 1999/07/24 22:16:41 ajc
598 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
599 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
600 file) before issusing "cvs commit", and the comments recorded by CVS will
601 automatically appear at the beginning of ChangeLog.
603 Revision 1.328 1999/07/24 22:14:21 ajc
604 cmd_move() now uses CtdlDeleteMessages().
605 WARNING: build is temporarily broken. Currently removing all references
606 to the "msglist" kept in CitContext. It's ugly and must die.
608 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
609 * Moved message deletion into new API function CtdlDeleteMessages()
610 * Added CtdlWriteObject() to store generic data in the msgbase
611 * Fixed really dumb error that prevented network msgs from posting
613 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
614 * Moved the actual work done in cmd_msgs() into a new API function
615 called CtdlForEachMessage() which is supplied a callback function.
617 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
618 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
619 be using this shortly to search rooms for specific object types.
621 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
622 * Changes to dynloader et al to handle ICQ module being written
623 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
625 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
626 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
627 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
628 avoid problems with working directories.
629 * Makefile.in: don't install chkpwd setuid if make install isn't
631 * citadel.spec: chmod u+s chkpwd during %install stage
633 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
634 * PEXP and GEXP no longer trip the idle time display
635 * Fixed bug which duplicated incoming private mail to Trashcan
636 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
637 implemented a 15 second delay to wait for a crashed server to restart
638 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
639 preventing logins on my system otherwise
641 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
642 * eliminate redundant "name" parameter in [l]putuser(), now uses
643 usbuf->fullname to guarantee the correct name for the index
645 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
646 * Makefile.in, configure.in: link netproc with gdbm
647 * netproc.c: only include gdbm.h if HAVE_GDBM_H
648 * user_ops.c: warning fix
650 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
651 * Mail is now saved in both sender and recipient mailboxes. This is
652 structured in a way that will allow a separate "outbox" room and/or
653 multiple recipients in the future.
655 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
656 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
657 when no other message-ID is available (it screws up the loopzapper)
658 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
659 get data from quickroom.QRname instead; prevents incorrect indexes
660 * Tentative implementation of "personal rooms" (user-private namespace)
661 * Added supplementary message info records for info that may change
662 at some time later than when the message is saved (i.e. ref counts)
663 * Implemented msg reference count increment/decrement; delete messages
664 whose reference count reaches zero
666 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
667 * control.c: create citadel.control if it doesn't exist (yikes!)
668 * serv_expire.c: purge mailbox rooms belonging to non-existent users
669 * user_ops.c: don't delete user's mailbox at user-delete time
671 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
672 * utilsmenu: removed menu items for defunct utilities
674 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
675 * Changed any remaining references to UUCP, to "Internet" instead.
677 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
678 * added server command line option "-f" to defrag databases on startup
679 * control.c: better performance and reliability in [get|put]_control()
680 * netproc.c: Finished the loopzapper
682 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
683 * netproc.c: started writing a vortex checker. Not finished.
685 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
686 * Replaced all code that generated temporary filenames with calls to
687 tmpnam(). Rewrote using tmpfile() where possible.
689 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
690 * base64.c: mapped fi and fo to stdin and stdout using
691 actual code rather than assignment at declaration time
692 (several users of Red Hat Linux 6.0 reported problems)
694 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
695 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
696 * server.h: Changed discrete #define's to enum's where appropriate
697 * sysdep.c: Changed the startup message to give credit to the whole
698 development team :) Also made the message more GNU-ish.
700 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
701 * database.c: print log messages for file defragmentations
702 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
703 for arbitrary per-session data storage (by modules etc.) without
704 having to add fields to struct CitContext
705 * msgbase.c: removed "desired_section" from struct CitContext and
706 implemented it using CtdlGetUserData() as a test.
708 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
709 * commands.c, commands.h, routines.c: began color scheme changes
711 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
712 * configure.in: Added untested support for BSDI 4.x.
714 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
715 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
716 which lack utmp.ut_host
717 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
718 namespace collision with <sys/stream.h> on aforementioned SYSV
720 * configure.in, getutline.c: check for paths.h
721 * configure.in, Makefile.in: check for -lsocket and -lnsl
723 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
724 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
725 invoked by root and BBSUID != 0
726 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
728 1999-04-27 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
729 * file_ops.c: fixed NDOP to not crash the server if it has trouble
731 * netpoll.c: upped default packet size
733 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
734 * Repaired IGnorant security hole blunder re. citmail
736 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
737 * serv_chat.c: notify user of number of participants upon entering chat
738 * Built the 5.53 distribution
740 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
741 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
742 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
744 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
745 * messages.c: downloading more than MAX_MSGS messages now truncates
746 (off the beginning of the list) rather than crashing.
748 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
749 * whobbs.c: auto-detect when being called from a webserver, and act
750 as a CGI (print HTTP headers and HTML output)
752 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
753 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
755 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
756 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
757 when called from sendmail due to citadel.config security check
759 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
760 * dynloader.c: OpenBSD places underscores in front of symbol names
761 * Makefile.in: fixed a few sillies
762 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
763 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
764 (have to cast it to long for printf/scanf)
766 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
767 * aidepost.c: rewrote to unlink temp file before writing to it so that
768 it will automatically go away if interrupted. Also ran indent -kr -i8
770 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
771 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
773 * config.c, sysdep.c: fix -h option not setting proper modules dir
774 * configure.in, citadel.spec: make --enable-chkpwd the default
775 * setup.c: don't chown chkpwd
777 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
778 * configure.in: another OpenBSD fix, but we're still not quite there yet
779 * serv_chat.c: warning fix
781 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
782 * config.c: now requires a setup run for *any* rev level difference
783 * Updated docs & confs for 5.53b1 release
784 * setup.c: sets the 0600 permission bits on citadel.config that
785 is checked for in config.c
787 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
788 * citserver.c: improved is_public_client(), also if a public_client
789 only supplies a numeric address, attempt to resolve it
790 * locate_host.c: verify that the forward DNS matches the reverse
791 * locate_host.c, locate_host.h: more general interface
792 * configure.in, acconfig.h: fixes for Digital UNIX
794 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
795 * Implemented "access level required to create rooms" (client & server)
797 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
798 * configure.in: updated help messages, OpenBSD support
799 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
801 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
802 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
803 deleting a room which had never been posted to
804 * user_ops.c: include errno.h
805 * dynloader.c: fix for OpenBSD
807 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
808 * Makefile.in, configure.in, getutline.c, sysdep.c:
809 fixes/bug workarounds for FreeBSD
811 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
812 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
813 `chkpwd', a setuid helper program for machines which use shadow
814 passwords (configure --enable-chkpwd)
815 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
816 for PAM or shadow passwords (configure --with-pam)
817 * Makefile.in: made some messages simpler
818 * citadel.spec: updated for 5.53; correct name of tarball; build with
819 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
820 built by non-root user
821 * commands.c: cosmetic cleanup
822 * config.c: (security/paranoia) check permissions on citadel.config
823 * configure.in: check for ncurses if we can't find curses
824 * dynloader.c: warning fix
825 * sysdep.c: don't complain if initgroups() fails
826 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
827 * Makefile.in: New! Improved! Cleaner! Shinier!
829 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
830 * messages.c: cosmetic cleanups to message reading loop
832 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
833 * commands.c: use bright colors by default in color mode
834 * citserver.c: initialize wholist fields with (not logged in) etc.
836 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
837 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
839 * database.c: bail out if opening databases fails
841 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
842 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
843 messages. Calling cprintf() on strings >256 bytes crashes the server
844 * msgbase.c: minor logging fix in save_message()
846 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
847 * sysdep.c: add undocumented -r flag to citserver to prevent it from
848 dropping root permissions.
849 * sysdep.c: also drop supplementary groups
851 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
852 * config.c: error checking in put_config()
853 * setup.c: chgrp files to the login group associated with BBSUID
854 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
855 master_startup() after dropping perms
857 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
858 * Prevent buffer overruns in lowercase_name in [get|put]user()
859 * client_chat.c: use citedit() for page composition
861 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
862 * rooms.c: download_to_local_disk() prompts for a filename if a blank
863 filename was supplied to it (for attachments without names)
864 * mime_parser.c: strip leading whitespace in content_type & disposition
866 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
867 * configure.in: improved check for pthreads
868 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
869 * configure.in, Makefile.in: support for building server modules as
870 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
871 * configure.in: compiler choice & flags for BSDI; check for libtermcap
872 * database.c: don't use a critical section in open_databases()
873 * housekeeping.c: use getfloor()/putfloor() instead of
874 lgetfloor()/lputfloor() in check_ref_counts()
875 * mime_parser.c: include <errno.h>
876 * msgbase.c: include <limits.h>
877 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
878 don't call master_cleanup() directly from signal handler.
879 * routines.c: prototype getutline() if necessary
880 * getutline.c: stupid bugfix
881 * acconfig.h, configure.in, locate_host.c, server.h: work around
882 nonreentrant gethostbyaddr() on BSDI
884 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
885 * citadel.c: increased hostname buffer size to handle very big names
887 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
888 * sysdep.c(main): initialize alen before call to accept()
890 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
891 * configure.in: improved check for cygwin
892 * configure.in, routines.c: access utmp directly instead of calling
893 `who' if getutline() is available.
894 * configure.in, Makefile.in, getutline.c: replace getutline() on
895 systems which don't have it
896 * routines.c: now always access utmp directly unless we can't find
899 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
901 - ifdef out file download methods that require named pipes (client)
902 - include pthread.h and gdbm.h only if they are present (fixes
903 auto dependency generation)
904 - include snprintf.h where needed
905 - handle .exe suffixes for "make install"
907 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
908 * Overhauled the express messaging system (again)
910 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
911 * messages.c: implemented client download of MIME attachments
913 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
914 * Added qpdecode.c to the distribution (decodes quoted-printable)
915 * Finished the MIME parser
916 * Gave MSG0 a reasonable behaviour for MIME messages
917 * Added the OPNA command for downloading attachments
919 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
920 * Look for citadel.rc in current directory if not found elsewhere
921 * More work on the MIME parser
922 * Added base64.c to the distribution
924 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
925 * fixes for IRIX (thanks to wr and family for use of the Indy):
926 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
928 - handle `long' pid's
929 - a few other little bits
931 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
932 * Fixed bug in save_message() which crashed the server on mail to sysop
933 * Rewrote pop_march() to be smarter about <G>oto heuristics
935 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
936 * Changed internal storage of express messages from a linked list to
937 a single, resizable buffer.
938 * Added a "room order" key to the room record, to allow some control
939 over room listing order.
940 * Made the room list commands aware of the room order key.
941 * Overhauled <G>oto heuristics to pay attention to floor & room order
943 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
944 * Added some more code to the unfinished MIME parser
945 * Changed module loading path to simply "modules" because after calling
946 get_config(), the cwd is guaranteed to be the correct BBS directory.
948 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
949 * Fixed a bug in the user editing command (client side)
950 * Started a rewrite of the MIME parser
952 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
953 * Brought over the mime_parser from WebCit and began preliminary work
954 on supporting MIME format messages.
956 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
957 * Various changes to begin work on support for MIME messages
958 - Defined format type 4 for MIME
959 - msgbase.c: *temporary* hacks in output_message() for Type 4
960 - citmail.c: added more robust header parsing, and support
961 for Type 4. Also eliminated the crappy built-in
963 - Updated some of the technical documentation
965 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
966 * Fixed access to page log room
968 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
969 * control.c: include <limits.h> to fix PATH_MAX undefined
970 * serv_chat.c: made the following changes to cmd_sexp() --
971 * Send zero-length message to check only, don't send
972 * Send "-" message on the command line to invoke
973 the SEND_LISTING transfer mode for a multi-line message
974 * Added facilities to log all pages to a room (site configurable)
976 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
977 * Replaced all occurances of malloc(), realloc(), and free() in the
978 server and server-modules with mallok(), reallok(), and phree().
979 Wrote macros and a set of leak-tracking functions.
981 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
982 * Documentation changes
984 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
985 * Fixed security problem relating to private rooms
987 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
988 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
990 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
991 * internetmail.config: commented this file more clearly
993 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
994 * citadel.c: added some experimental code to automatically reconnect
995 to the server if the connection is broken. For some reason, it only
998 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
999 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1000 crashing the whole server.
1001 * Tagged everything for the official 5.50 release.
1003 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1004 * housekeeping.c: call kill_session() with session_to_kill,
1005 not ccptr->cs_pid (was crashing the server)
1007 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1008 * Added "-i" flag to netproc to make it skip the export phase.
1009 Updated other programs to call netproc in this way when appropriate.
1010 * Updated network.txt to reflect the usage for netproc (which has
1011 been wrong for several releases)
1013 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1014 * Started removing the word "beta" from the docs and code.
1015 Preparing for an actual release.
1016 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1017 originating messages. this was breaking parts of the network)
1019 1998-12-15 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1020 * msgbase.c: remove extra call to alias() which was causing
1021 Citadel-to-Citadel mail to fall into the bit bucket.
1022 * msgbase.c: fixed tempfile naming problem that could cause a new
1023 outgoing netmail message to overwrite another if netproc had not been
1026 1998-12-14 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1027 * More session table stability nonsense
1029 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1030 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1031 bug which was causing the server to occasionally crash.
1032 * removed serv_test.so from the default build
1034 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1035 * setup.c: default value for maxsessions is now 0 (no limit)
1036 * room_ops.c: don't allow users to create a room called "Mail"
1037 * serv_expire.c: fixed "number of messages purged" display
1038 * commands.c: when using color, default to low-intensity colors
1040 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1043 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1044 * Added a new type of module hook for adding logging functions
1045 * Removed whitespace to left and right of '@' in netmail recipients
1046 * sysdep.c: read citadel.config _before_ initializing loadable modules
1047 * stats.c: fixed segfault resulting from extracting log lines
1048 * Ripped most of the "attachments" stuff out of both the client and
1049 server. (Thought of a better way to handle it ... LATER.)
1051 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1052 * setup.c: create citadel.config with mode 0600
1053 * Makefile.in: don't chmod sendcommand
1054 * serv_upgrade.c: don't create citadel.config if it doesn't already
1056 * setup.c: saner defaults for nodename and fqdn
1058 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1059 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1060 to use a more reliable/accurate method to set quickroom.QRhighest
1061 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1063 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1064 * weekly is now generated by configure
1066 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1067 * room_ops.c: added sort_msglist() to move and save operations
1068 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1071 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1072 * Fixed cmd_regi() to not display a second result code after xfer
1073 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1075 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1076 * citadel.spec: added
1078 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1079 * Makefile.in: split install target into install-exec, install-data,
1080 and install-doc subtargets
1082 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1083 * Added a fourth color mode in the client: "user" which turns color
1084 on or off according to a per-user flag stored on the server. Added
1085 server-side support for this too, of course.
1087 * serv_expire.c: finished the code to purge stale visits
1088 * sysdep.c: strip trailing nonprintables in client_gets()
1089 * routines2.c: fixed <.AS> command; all configs now work properly
1090 * Moved num_parms() and all the extract() type functions into tools.c
1091 and removed them from all other files. Linked in tools.[o|ro] there.
1092 * netproc.c: handled incoming file transfers to correct room directory
1093 * room_ops.c: fixed incorrect naming of files in info and images dirs
1095 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1096 * setup.c: removed all prompts that can be configured from within the
1097 client in order to simplify the setup procedure
1099 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1100 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1101 export format which treats visits as a separate section
1102 * serv_expire.c: began writing functions to purge rooms and visits
1103 (neither work yet), and added a way to call defrag_databases()
1105 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1106 * Reimplemented 'visit' structs stored globally instead of as
1109 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1110 * Started implementing global room numbers.
1112 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1113 * room_ops.c: mailbox rooms always appear on the main floor
1114 * made QR_MAILBOX rooms non-editable
1115 * cmd_setr() delete old room record when room name changes
1116 (This causes a big mess that exposes a flaw in the whole design.)
1117 * room_ops.c: users can delete messages from their mailboxes
1119 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1120 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1121 buffer. Overruns are probably what was causing the crashes.
1122 * Changed the way cmd_ent3() handles mail messages; the previous code
1123 rerouted all private mail to the trash.
1125 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1126 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1127 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1128 rooms in a couple more places: set_wtmpsupp() and make_message()
1129 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1130 * serv_expire.c: purge ops are now a command instead of a cleanup
1131 function. This is probably temporary as well.
1132 * citadel.c: fixed the way <.WL> parses the returned data from a
1135 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1136 * serv_upgrade.c: fix uninitialized variable
1138 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1139 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1140 * server.h, database.c: wrapped all GDBM calls in critical sections
1141 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1143 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1144 * Makefile.in: link in snprintf.o where needed
1146 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1147 * client_chat.c: eliminate calls to sprintf()
1148 * commands.h, routines.c, routines2.c: warning fix
1149 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1150 ipc_c_tcp.c: eliminate sprintf() calls
1152 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1153 * serv_upgrade.c: added all missing fields to export/import
1154 * serv_expire.c: support per-user purge time when purging users
1155 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1156 * routines.c: added more stuff to <.A>ide <E>dit user
1158 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * serv_expire.c: created; moved message expiry from serv_test.c,
1160 moved user purge from userpurge.c
1161 * userpurge.c: deleted
1162 * routines2.c: finished <.AS> command
1163 * room_ops.c: fixed Aide room access (for some reason, the Aide
1164 room had the QR_MAILBOX flag set)
1166 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1167 * useradmin.c: really removed (cvs remove)
1168 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1169 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1170 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1172 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1173 * useradmin.c: removed
1174 * utils.doc: removed references to useradmin and sysoputil
1176 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1177 * citadel.h (and related files): removed defunct parameters,
1178 c_defent and c_msgbase (erase your test bbs)
1179 * Implemented CONF server command for site-global configs
1180 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1181 * commands.c: implemented boolprompt()
1182 * routines2.c: started adding CONF questions to <.AS> command
1183 * room_ops.c: began a fix for the mysterious disappearing Aide room
1185 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1186 * snprintf.c: warning fix propagated over from gcit
1188 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1189 * added RCS Id keyword strings to sources
1190 * citmail.c: reverted to version 1.10
1192 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1193 * messages.c: temporarily set screenwidth to a fixed value of 80
1194 during <P>rint operations.
1196 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1197 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1198 try to get a default for bbsuid if it's currently set to 0
1199 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1200 it complain about this before?)
1201 * serv_upgrade.c: began writing an "export" command to do sidegrades
1203 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1204 * serv_upgrade.c: cosmetic changes
1205 * Implemented message expiry by date (this really needs to be moved
1206 out of serv_test.c, but where does it belong?)
1208 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1209 * serv_upgrade.c: warning fixes
1210 * acconfig.h: remove ANSI_COLOR
1211 * Configure, Makefile.tmpl: removed
1213 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1214 * More stoopid ANSI colour additions here and there.
1215 * ANSI colour selection is now in citadel.rc instead of an option in
1216 the configure script. "on" "off" and "auto" are available.
1217 * added "build.txt" to the techdoc directory, with LS's build notes
1219 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1220 * citadel.c, commands.c, commands.h: set background color to black
1221 before clearing screen, so that we can actually see text on
1222 black-on-white xterms.
1224 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1225 * rooms.c: fix color of Mail>
1226 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1227 terminal doesn't send the answerback sequence to the shell if we
1230 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us
1231 * citadel.c: Added a splash of colour to the Wholist
1233 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1234 * configure.in: added comments
1235 * mkinstalldirs: new file to be used for `make install'
1236 * aclocal.m4, missing: new files, also swiped from automake
1237 * citadel.c: don't mung the terminal if we can't find citadel.rc
1238 * Makefile.in: added `install' target, `clean' removes
1239 *.mo, rebuild configure when configure.in changes.
1240 * configure.in: check for install and autoconf
1241 * configure.in, Makefile.in: only pass -fPIC to gcc
1242 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1244 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1245 * Unified the "unpacked database" format for both upgrades and
1246 sidegrades (also see export5.c elsewhere)
1247 * citserver.c: clear out cmdbuf before reading a command; some server
1248 commands were accidentally extracting parameters from previous cmds
1249 * rooms.c: removed the warning about the ineffectiveness of kicking
1250 users out of public rooms, because the new server can do lockouts
1252 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1253 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1255 * Makefile.in: partial support for VPATH builds, autodependency fix
1257 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1258 * minor documentation changes
1260 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1261 * messages.c: fixed an oversight that was allowing attachments even
1262 when disabled in citadel.rc
1264 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1265 * routines2.c: warning fix
1267 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1268 * Client: added message expiration policy questions to room edit
1269 * Client: added <.A>ide <S>ystem configuration command
1271 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1272 * Makefile.in: Auto dependency generation (may require GNU make, but
1273 does at least function without this feature on OSF/1 make);
1274 Makefile is regenerated when Makefile.in changes (ditto);
1275 `realclean' is now known as `distclean';
1276 portability fixes for older Unix make utilities
1277 * citadel.c, citadel.h, commands.c: make client suspendable
1279 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1280 * setup.c: default node name is now obtained from uname()
1281 * config.c: added put_config()
1282 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1283 * policy.c: implemented cmd_gpex() and cmd_spex()
1285 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1286 * Mail rooms now hide their owner-prefix from the client.
1287 * proxy.c: added configurability and primitive message expiry
1289 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1290 * Makefile.tmpl: fix to build client with old Configure script
1291 * configure.in: autologin defaults to enabled if crypt() is available
1292 * room_ops.c: fix improper null-termination bug I introduced
1294 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1295 * Client ability to force display of prompts in Mail rooms, even when
1296 the user has prompting turned off (citadel.rc option)
1298 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1299 * sysdep.c (cprintf): generate a newline on truncated buffer
1300 * room_ops.c: exploitable overrun fixes
1302 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1303 * msgbase.c: reimplemented cmd_move()
1304 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1305 and moving messages.
1306 * setup.c: system-default message expire policy of "number of
1307 messages, 150" is now a default configuration instead of a temp hack
1308 * proxy.c: cache dir create now dies on any error except EEXIST
1310 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1313 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1314 * configure.in: don't check for -lcrypt unless autologin is enabled
1315 * file_ops.c: fix another overrun
1317 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1318 * Killed the "rooms" subdirectory (it isn't used anymore)
1319 * dynloader.c: Made dynamically added server commands case-insensitive
1320 * import.c is now serv_upgrade.c, a module
1321 * Removed most of the "level 9" trace messages no longer needed
1323 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1324 * Makefile.in: simplified to use pattern rules; files compiled with
1325 -D_REENTRANT go to *.ro to allow the same files to be used with both
1327 * tools.c, tools.h: new files; misc routines used by both client and
1328 server go here. contains safestrncpy() at the moment.
1329 * rooms.c: fix several exploitable buffer overruns
1330 * sysdep.c: fix infinite loop when long lines are received from the
1331 client; fix exploitable buffer overrun in cprintf()
1332 * ipc_c_tcp.c: fix infinite loop on long line from server
1333 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1334 * .cvsignore: add *.ro
1336 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * Built some more of the message expiry infrastructure
1339 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1340 * citserver.c: fix two more overruns, one of which was preventing
1341 the "From Host" from showing up in the <W>ho listing.
1343 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1344 * Moved "struct visit" and its associated defs from citadel.h to
1345 server.h where they belong
1346 * Set up data structures for room policies (expiry, etc.)
1348 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1349 * citserver.c: fix overrun which caused segv's on servers with long
1352 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1353 * user_ops.c: added PurgeStaleRelationships() to do processing at
1354 session logout time to remove visits for rooms which no longer exist
1355 * user_ops.c: implemented NewMailCount()
1357 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1358 * serv_chat.c: fix buffer overrun that was resulting in segv's
1359 * serv_chat.c: fix another overrun that could cause sessions to hang,
1360 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1361 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1363 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1364 * Implemented "lazy mode" traversal - pressing the space bar will do
1365 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1366 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1367 only to their owners.
1369 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1370 * messages.c, citadel.rc: added the ability to display message numbers
1371 in the header when reading messages. I think this is butt ugly, but
1372 some of the DaveCode afficionados seem to like it...
1374 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1375 * room_ops.c: Added is_noneditable() function to replace all of the
1376 duplicated code present in all functions which edit room parameters.
1378 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1379 * lots of warning fixes; builds with -std1 on dec unix
1380 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1381 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1383 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1385 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1386 sysdep_decls.h: function pointer/prototyping fixes
1387 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1389 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1390 * snprintf.c, snprintf.h: new files
1391 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1392 above; citserver now builds and runs on Digital Unix 4.0d with the
1393 GNU-style configure script. there is a bug with the hostname display
1395 * netproc.c: sillyness fix
1396 * room_ops.h: prototype delete_room()
1397 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1398 use HAVE_SYS_SELECT_H macro
1400 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1401 * Began fixing the stuff I broke
1403 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1404 * Did the big migration to the new data structures. Lots of stuff is
1405 now broken. Basic moving from room to room works, but Mail is
1406 broken, and some of the administrative commands are unimplemented.
1408 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1409 * configure.in: autologin now defaults to disabled
1411 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1412 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1413 migrated all the code that used them to use "struct visit" instead.
1415 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1416 * Rewrote [l][get|put]room() functions to use room names rather than
1417 room index numbers. Temporarily prepended a "n" to these four
1418 function names until they are put to use.
1420 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1421 * Removed a few more references to usersupp.lastseen[]
1423 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1424 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1425 * Makefile.in: restructured variables for greater consistency, use
1426 @echo to print out notices during the make process, add so_locations
1428 * configure.in, Makefile.in: configure checks for -rdynamic
1429 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1430 * stats.c: add semicolon to placate DREC compiler
1431 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1432 * configure.in: pass -pthread to DEC compiler, don't check for
1433 libpthread[s] on DEC Unix
1435 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1436 * Makefile.in: new variable PTHREAD_DEFS for portability
1437 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1438 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1439 stats.c, userlist.c, whobbs.c: return type of main() is int
1440 * citadel.c, commands.c, messages.c: use time_t properly
1441 * citserver.c: include <limits.h>
1442 * config.guess, config.sub, install-sh: new files
1443 * configure.in: don't use gcc on Digital Unix
1445 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1446 * room_ops.c: modified usergoto() to look at the new data structures
1447 for counting new messages and such.
1449 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1450 * user_ops.c: fix compiler warning and potential memory leak,
1452 * configure.in, Makefile.in: only build the server if we find pthreads
1453 * Makefile.in: realclean removes config.{cache,log,status}
1455 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1456 * Removed code from some of the utilities which was still attempting
1457 to access the old non-gdbm data store.
1458 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
1459 traversal instead of a MAXROOMS loop.
1460 * sysdep.c: set up a dummy CitContext record to be used during server
1461 startup, during which time there is no real context.
1463 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1464 * Implemented the function ForEachRoom() to handle all-rooms traversal
1465 (this will work with both the old and new paradigms, because both
1466 use a GDBM database with one room per record). Migrated all room
1467 list commands to use it.
1469 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1470 * Implemented the function CtdlRoomAccess() to handle *all* of the
1471 user-access-to-rooms functionality. Migrated all room list commands
1472 to use it. Still need to migrate gotos.
1474 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1475 * configure.in, acconfig.h: new files; partially functional GNU
1476 autoconf configure script. Run autoheader; autoconf; ./configure
1477 --prefix=`pwd` to test.
1478 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
1480 * Makefile.in: modified to work with autoconf-style configure script
1481 * Configure: modified to use Makefile.tmpl and generate autoconf-style
1482 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
1483 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
1484 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
1485 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
1486 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
1487 * netproc.c: remove procfs stuff. simply attempt to kill the target
1488 process with signal zero instead; this checks whether the process
1490 * setup.c, useradmin.c: use HAVE_CURSES_H macro
1492 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1493 * BOTH the old and new generation systems are being written to at
1494 this point. Code that reads stuff is still using the old system.
1496 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1497 * Changed all "generation" variables from char to long, in preparation
1498 for removing MAXROOMS. Generations for new rooms are now timestamps.
1499 * Defined "struct visit" to hold user/room relationships.
1500 * Removed some #define's from citadel.h that are no longer used.
1502 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1503 * More changes to support attachments. They mostly work, but only
1504 in fixed-format messages.
1506 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1507 * msgbase.c: began laying the groundwork to support attachments.
1508 Purchased Rogaine(tm) in preparation for expected hair loss.
1510 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
1511 * msgbase.c: include dynloader.h
1512 * citadelapi.h: removed
1513 * dynloader.h: prototype CtdlRegisterUserHook()
1515 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1516 * Added a UserFunctionHook category to implement hooks which perform
1517 operations on various users or usernames
1519 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1520 * citserver.c: removed cmd_extn() and related code
1522 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1523 * user_ops.c: include dynloader.h
1524 * roomstats.{c,mk}: removed
1525 * Configure, Makefile.in: autodependency-related fixes
1527 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1528 * Various changes to allow "new messages" to work correctly with Mail
1530 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1531 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
1532 of hook types by inventing an EventType field to the Session hook.
1533 * proxy.c: added pre-fetching
1535 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1536 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
1537 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
1538 up the dynamic loader interface as follows:
1539 - all the symbol table stuff is gone.
1540 - modules are loaded once at server startup and never unloaded.
1541 - Added a new function CtdlRegisterProtoHook() to handle the stuff
1542 that was being done with the symbol tables.
1543 - Dynamic_Module_Init() now returns a pointer to a static struct
1544 DLModule_Info; this structure itself has been modified to use char*
1545 fields instead of fixed char arrays.
1546 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
1548 * Configure, Makefile.in: added autodependency support
1550 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1551 * Implemented separate structs, lists, and functions for each type
1552 of server-side hook available.
1554 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1555 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
1558 * sysdep.c, user_ops.c: removed reference to hooks.h
1560 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1561 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
1562 because something was causing abominally slow response time.
1563 * proxy.c: added. This will eventually become a caching, pre-fetching
1564 multiuser proxy server for the Citadel protocol.
1566 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1567 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
1568 flags for serv_chat.o
1569 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
1570 * dynloader.h: prototype CtdlRegisterHook()
1571 * .cvsignore: added data
1573 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1574 * Tried my hand at adding the ability for server extensions to
1575 register various types of "hooks" in addition to just adding
1576 server commands. This is probably not final.
1578 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
1579 * Added support for dynamic server modules. Reworked serv_chat.c
1580 to be such a module.
1582 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1583 * userpurge.c: rewrote using functions from the server core, rather
1584 than the now-defunct external API. This'll be ready once the module
1585 loading code is done. (I just had to commit _something_ tonight.)
1587 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1588 * Yanked the citadelapi.c module. This wasn't working out well.
1589 * techdocs/citadelapi.txt - began documenting the new API to be used
1590 by modules which will be dynamic linked into the server - most of
1591 this API is existing server functions.
1592 * Added a ForEachUser() function with callback mechanism, and reworked
1593 cmd_list() to use it.
1595 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1596 * Moved all of the gdbm databases to a separate "data" directory.
1598 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
1599 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
1602 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1603 * room_ops.c: include time.h
1604 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
1605 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
1606 remove duplicated declarations
1608 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1609 * setup.c: Removed yesno_s()
1610 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
1611 modified whenever a room is modified or posted in.
1612 * citadelapi.c: Added CtdlForEachRoom() function
1614 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1615 * Makefile.in: new target `cleaner' does the same as `realclean'
1616 without removing sysdep.h
1617 * proto.h: is bad. eliminate. I've moved the prototypes into several
1618 header files, one per .c file
1620 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1621 * Added a CtdlGotoRoom() function to the CitadelAPI.
1623 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1624 * sysoputil is finally dead! Removed it from the build.
1625 * Added userpurge.c server extension (initial implementation)
1627 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1628 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
1629 `realclean' removes everything clean does, plus sysdep.h, plus
1631 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
1632 * *.[ch]: protoized. Added several new header files containing
1633 prototypes and other external declarations; many duplicated
1634 declarations still should be moved to header files. proto.h must die
1637 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1638 * Implemented a bunch of user account related functions in the
1641 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1642 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
1643 overrun in getuser() (thanks, Nathan). Implemented overrun checks
1644 in getuser(), getroom(), and getfloor() to prevent future problems.
1646 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1647 * Updated citmail.c with the latest stuff from the production system.
1648 * Implemented AGUP and ASUP commands, but AGUP crashes the server
1649 after its first successful use (user-not-found's don't affect it).
1651 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1652 * Got the CitadelAPI library to the point where the server can start
1653 up an extension, and the extension will connect to the server, do
1654 some initialization, call a user-supplied CtdlMain(), and exit. Also
1655 hacked together a _temporary_ form of the new EXTN server command.
1657 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1658 * Second attempt at getting the server API started. Now it runs
1659 outside of the server and builds a connection.
1661 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1662 * Modified the appearance of Internet addresses when they arrive on
1664 * Removed the <E> field from the message format writeup in hack.txt.
1665 * Fixed-up citmail.c so that it doesn't try to do database lookups.
1667 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1668 * Started developing the server-side API. This is in its very
1669 initial stages. See serverapi.c and techdoc/api.txt
1671 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1672 * Makefile.in: added config_decls.h to dependencies
1674 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1675 * config_defs.h: renamed to config_decls.h
1676 * config.c, sysoputil.c: updated to reflect the above
1678 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1679 * config_defs.h: new file, contains external declarations from config.c
1680 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
1681 for bbs_home_directory
1682 * mailinglist.c, support.c: include <string.h>
1683 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
1684 duplicated defs, replace gets() call with fgets()
1685 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
1687 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1688 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
1690 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1691 * ChangeLog: reordered; the GNU standard is to add new entries to the
1693 * .cvsignore: added userlist
1695 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1696 * Finished migrating everything to the new data store.
1697 * Replaced the binary "calllog" with the ASCII "citadel.log"
1698 * Began converting broken utilities that depend on the old data store
1700 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1701 * Makefile.in: removed msgstats
1703 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1704 * Initial CVS import