2 Revision 570.14 2000/04/08 01:36:30 nbryant
3 * citadel.c, commands.c: comment out cls() as this wasn't called if
4 ansi_color=user anyway, and we have no way of knowing whether the user's
5 terminal does background color erase, which was the reason for adding this
6 in the first place. with the recent changes to color(), the display will get
7 screwed up if they *do* have background color erase. perhaps this is a job
10 Revision 570.13 2000/04/08 00:37:42 nbryant
11 * commands.c: fix color support for black-on-white color terminals such as
12 CDE's dtterm. this just avoids white-on-white text; some color combinations
13 such as yellow-on-white still aren't very legible due to contrast. There's
14 not much I can think to do about that without affecting the look on the
15 white-on-black terminals which probably account for most users.
17 Revision 570.12 2000/04/07 20:22:34 ajc
18 * Fixed am/pm bug in time display
20 Revision 570.11 2000/04/07 19:22:45 ajc
21 * For services disabled by setting port number to -1, administratively skip
22 the bind instead of just allowing it to fail.
24 Revision 570.10 2000/03/31 04:31:02 ajc
25 * Quick fix to 'stats' utility to purge records with bogus timestamps
27 Revision 570.9 2000/03/31 02:10:52 ajc
28 * Caved in to pressure and enabled <R>eply in public rooms.
30 Revision 570.8 2000/03/28 03:55:53 ajc
31 * Modified <.RU> to allow search for partial match
33 Revision 570.7 2000/03/27 03:08:19 ajc
34 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
35 specify 'any MIME type'.
37 Revision 570.6 2000/03/27 01:14:08 nbryant
38 * Makefile.in: generate parsedate.c automatically
39 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
41 * parsedate.c: removed from CVS
42 * parsedate.y: added #include <stdlib.h> so it builds with bison
44 Revision 570.5 2000/03/27 00:46:10 nbryant
45 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
46 type of issues lurking in the shadows.
48 Revision 570.4 2000/03/25 18:29:58 nbryant
49 changed my email address
51 Revision 570.3 2000/03/23 02:41:50 ajc
52 *** empty log message ***
54 Revision 570.2 2000/03/21 03:23:24 ajc
55 * Experimental new linebreak mode
57 Revision 570.1 2000/03/20 14:43:19 ajc
58 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
60 Revision 570.0 2000/03/19 23:42:34 ajc
61 * This is the official 5.70 release.
63 Revision 1.494 2000/03/19 23:04:08 ajc
64 * Small cosmetic change to date/time output
66 Revision 1.493 2000/03/19 05:02:39 ajc
67 * SMTP hacks to deal with AOL braindamage
69 Revision 1.492 2000/03/18 18:18:04 ajc
70 * Support multiline responses from SMTP servers when sending mail
72 Revision 1.491 2000/03/17 16:26:57 ajc
73 * Set up a private "Sent/Received Pages" room for each user
75 Revision 1.490 2000/03/17 04:11:24 ajc
76 * Moved bio-related commands out to a loadable module
78 Revision 1.489 2000/03/16 17:58:54 smw
79 Created a docs directory.
80 Moved install.txt to docs.
81 Added inetmailsetup.txt (BBS server side e-mail)
82 Added inetmailsetupmx.txt (local mail AND bbs e-mail
83 Added inetsiteconfig.txt (describes the .asi command)
84 Added siteconfig.txt (describes .asg)
85 Added chat.txt (describes changes and new chat functionality)
86 Made a couple of changes to install.txt (references to new documentation)
87 Added Steve Williams to copyright.txt as the document writer.
89 Revision 1.488 2000/03/15 03:04:51 ajc
90 * Added DEXP server command to disable incoming express messages.
91 * <Q>uiet mode client side command to set/clear DEXP mode.
92 * <K>nown rooms list displays through the paginator.
94 Revision 1.487 2000/03/12 00:21:35 ajc
95 * Removed the semi-broken "chat room" functionality in the chat system, and
96 replaced it with direct mapping to the actual Citadel room the user is in.
97 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
99 Revision 1.486 2000/03/11 21:29:37 ajc
100 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
101 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
102 from 3 to 4. This also fixes bug #33.
104 Revision 1.485 2000/03/11 20:26:03 ajc
105 * Reworked the <R>eply logic in messages.c - fixes bug #34
107 Revision 1.484 2000/03/11 19:22:19 nbryant
108 * commands.c: improved timing of background keepalives if connection is
111 Revision 1.483 2000/03/11 05:08:48 nbryant
112 * commands.c: oops, that mutex stuff wasn't necessary
114 Revision 1.482 2000/03/11 04:09:03 nbryant
115 * new threaded client code for background keepalives
117 Revision 1.481 2000/03/10 21:40:04 ajc
118 * Changes to message base and networker to support Internet-style message
119 ID's instead of the conventional Citadel style.
121 Revision 1.480 2000/03/08 03:36:37 ajc
122 * Shut off hostname resolution when dealing with Unix domain sockets
123 * Cleaned up the 'citmail' MDA tool
124 * Added POP3 and SMTP port numbers to global system configuration
126 Revision 1.479 2000/03/07 21:54:58 ajc
127 * Fixed the naming conventions and permissions for unix domain sockets.
129 Revision 1.478 2000/03/05 07:33:23 ajc
130 * Added support for protocols over Unix domain sockets.
132 Revision 1.477 2000/03/04 22:36:23 ajc
133 * Remove nulls appended to editor files during replace, edit, and print
134 operations. Truncate temp files during same operations.
135 Closes bugs #6 and #7.
137 Revision 1.476 2000/03/04 05:29:18 ajc
138 * Relax restrictions on editing of base rooms. Renaming is not allowed but
139 all other attributes can be edited. Closes feature request #21.
140 * Sending pages from the client now uses the same message editing functions
141 as entering messages, allowing edit/abort. Closes feature request #25.
143 Revision 1.475 2000/03/03 04:50:14 ajc
144 * Moved all of the wholist masquerading commands into the serv_rwho module
146 Revision 1.474 2000/03/03 04:12:37 ajc
147 * Finished the inbound side of gateway domain service
149 Revision 1.473 2000/02/27 04:55:51 ajc
150 * Added "keymenu()" generic menu-maker to commands.c
151 * Blocked non-numeric input to intprompt() (fixes bug #16)
153 Revision 1.472 2000/02/27 03:57:35 ajc
154 * Completed 'fsck'-like reference count verifier (server and client)
156 Revision 1.471 2000/02/26 18:30:40 ajc
157 * Properly handle all aliases specified in network/mail.aliases for incoming
158 SMTP mail (uses the alias() function, so if we replace that function with
159 something that uses the same calling convention, it'll still work)
161 Revision 1.470 2000/02/26 05:15:38 ajc
162 * Fortified the message base and SMTP code so that misdirected bounce messages
163 end up in the Aide> room instead of getting dereferenced
164 * Started writing a message reference count verifier ('fsck' for message base)
166 Revision 1.469 2000/02/25 06:14:05 ajc
167 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
168 for modularizing all "non-API" functionality.
170 Revision 1.468 2000/02/24 03:44:00 ajc
171 * Implemented holdoff time (15 minutes) for SMTP send retry.
172 * Implemented "try for 3 days and then give up" on SMTP send.
174 Revision 1.467 2000/02/24 00:51:48 ajc
175 * Client protocol synchronization check during exit from chat.
178 Revision 1.466 2000/02/22 16:37:28 ajc
179 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
181 Revision 1.465 2000/02/22 04:17:56 ajc
182 * Got bounce messages working (mostly ... testers, please beat this up!)
183 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
185 Revision 1.464 2000/02/18 22:29:18 ajc
186 * Coded up the "bounce" functions. Still a coupla bugs.
188 Revision 1.463 2000/02/18 05:10:50 ajc
189 * Made the <.ASI> command a bit friendlier.
190 * SMTP sender now pays attention to "smarthost" entries in the system's
191 Internet configuration, using them if one or more is present.
193 Revision 1.462 2000/02/17 05:27:39 ajc
194 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
196 Revision 1.461 2000/02/16 22:06:26 ajc
197 * Altered the display and conversion of RFC822 messages
199 Revision 1.460 2000/02/16 03:43:28 ajc
200 * Added the resolver library to the configure script
202 Revision 1.459 2000/02/16 01:19:39 ajc
203 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
205 Revision 1.458 2000/02/14 04:36:14 ajc
206 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
207 once per minute by any worker thread.
208 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
209 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
210 can temporarily redirect a session's output to an arbitrary file or socket.
211 * serv_smtp.c: implemented the purging of messages in the queue for which all
212 deliveries have been completed.
213 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
214 a timer event hook that runs the queue once per minute (this needs to be
217 Revision 1.457 2000/02/08 21:00:47 ajc
218 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
219 * POP3 sessions now set the last-read pointer in Mail>.
221 Revision 1.456 2000/02/07 05:15:00 ajc
222 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
223 the message routing logic. Still needs some work on the gateway-domain
225 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
226 some work to avoid printing dual headers when both Cit and RFC822 exist.
228 Revision 1.455 2000/02/03 03:57:35 ajc
229 * Formalized the 'Internet Configuration' logistics. Added new API call
230 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
232 Revision 1.454 2000/01/31 02:13:05 ajc
233 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
235 Revision 1.453 2000/01/26 02:41:27 ajc
236 * SMTP delivery is working but still *very* rough.
238 Revision 1.452 2000/01/25 04:45:50 ajc
239 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
240 enough to complete the transmission of mail.
242 Revision 1.451 2000/01/23 21:25:45 ajc
243 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
244 one specified is not bindable (for development only)
245 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
246 in very specific and special situations
247 * Generate delivery instructions when outbound SMTP mail is created from
248 within Citadel (as opposed to being from the SMTP module)
250 Revision 1.450 2000/01/23 05:22:41 ajc
251 * Coded up some more of the SMTP-sender (still not done)
253 Revision 1.449 2000/01/22 05:13:56 ajc
254 * Added some more functionality to the string tokenizer
256 Revision 1.448 2000/01/17 20:57:43 ajc
257 * CR to CRLF hacks (lose, lose, lose)
259 Revision 1.447 2000/01/17 18:30:27 ajc
260 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
262 Revision 1.446 2000/01/17 17:09:23 ajc
263 * Implemented LIST and STAT commands in the pop3 server
265 Revision 1.445 2000/01/17 05:38:14 ajc
266 * citserver.c: cleanup hook functions are now run under the proper context,
267 even when initiated by the housekeeper thread
268 * serv_pop3.c: establish a place to hold the message list
270 Revision 1.444 2000/01/17 04:26:39 ajc
271 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
272 This uses nested functions and may not be portable beyond GCC...
274 Revision 1.443 2000/01/15 18:29:15 ajc
275 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
276 callback mechanisms, to allow callers and callbacks to pass arbitrary data
277 between each other without requiring TSD variables.
278 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
279 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
281 Revision 1.442 2000/01/15 04:31:44 ajc
282 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
284 Revision 1.441 2000/01/15 04:07:17 ajc
285 * Fixed the access rights on auto-created rooms (the same changes that were
286 made to version 5.62 in the stable tree)
288 Revision 1.440 2000/01/13 03:32:36 ajc
289 * techdoc/delivery-list.txt: added (syntax for delivery lists)
290 * domain.*: added (will contain MX lookup code)
291 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
293 Revision 1.439 2000/01/12 03:56:27 ajc
294 * sysdep.c: start the housekeeping thread *after* dropping root perms.
296 Revision 1.438 2000/01/09 19:03:16 ajc
297 * Removed the fifo-based protocol downloads and replaced it with a less
298 elegant "download temporary file to client, then sx/sb/sz" because
299 downloading through a fifo was confusing some software.
301 Revision 1.437 2000/01/08 22:19:44 ajc
302 * Completed spool to outbound delivery queue (still no queue sender implemented)
304 Revision 1.436 2000/01/08 05:00:09 ajc
305 * Reworked some of the data structures to handle multiple recipients
306 * Began implementation of the delivery queue
307 * Added CtdlReallocUserData()
308 * CtdlSaveMsg() now returns the local message ID in the database
310 Revision 1.435 2000/01/06 03:50:34 ajc
311 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
312 * Started outbound SMTP queue work
314 Revision 1.434 1999/12/30 04:56:29 ajc
315 * Got initial SMTP delivery working in a very specific situation (delivery
316 to a single, local user)
318 Revision 1.433 1999/12/29 04:44:00 ajc
319 * client_chat.c: display "No message sent" if a send page is aborted.
320 Closes bug #2 in bugzilla.
322 Revision 1.432 1999/12/26 21:50:07 ajc
323 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
324 * serv_pop3: added. This is the skeleton for a module implementing POP3.
326 Revision 1.431 1999/12/23 04:46:23 ajc
327 * "Finished" initial hack of RFC822 import
329 Revision 1.430 1999/12/22 04:46:34 ajc
330 * Fixed up the "Date:" headers to be RFC822-compliant
332 Revision 1.429 1999/12/13 05:30:57 ajc
333 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
334 and replaced it with the public domain 'parsedate()' function from UseNet
336 Revision 1.428 1999/12/10 23:58:25 ajc
337 * internet_addressing.c: added. (Internet address to Citadel mapping)
339 Revision 1.427 1999/12/10 21:34:19 ajc
340 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
342 Revision 1.426 1999/12/09 05:01:14 ajc
343 * Split cmd_user() and cmd_pass() into frontend/backend functions
344 * serv_smtp: implemented AUTH LOGIN for client authentication
346 Revision 1.425 1999/12/09 00:22:58 ajc
347 * Finished the "arbitrary service" registration.
348 * Eliminated "special" master socket for Citadel protocol - just register it
349 like any other protocol.
350 * Began initial implementation of native SMTP service.
352 Revision 1.424 1999/12/08 18:09:10 ajc
353 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
354 TCP-based services directly in the Citadel server. Not finished yet.
356 Revision 1.423 1999/11/29 17:39:07 nbryant
357 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
359 Revision 1.422 1999/11/29 17:26:15 nbryant
360 * citserver.c: include <sys/types.h>; may help portability to Solaris
362 Revision 1.421 1999/11/22 00:27:42 ajc
363 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
364 bug #14 when running on FreeBSD.
366 Revision 1.420 1999/11/21 18:30:16 ajc
367 * Protected cmd_move() from buffer overrun (no longer crashes the server)
368 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
369 Also handle broken client sockets properly. (Thanks to DME for bug report)
371 Revision 1.419 1999/11/19 01:57:40 ajc
372 * Fixed a *serious* memory leak in the database function wrappers.
373 * Updated version number to 5.60 -- run setup when installing this version.
375 Revision 1.418 1999/11/18 03:29:20 ajc
376 * Changed the order of parameters in <.A>ide <S>ystem config into a more
379 Revision 1.417 1999/11/18 02:31:50 ajc
380 * Updated some of the documentation
381 * Brought the internal version number up to 5.60
383 Revision 1.416 1999/11/17 04:15:05 ajc
384 * Removed the session_count() function. Instead, keep a reference count
385 updated when sessions begin and end.
386 * Replaced fixed number of worker threads with lower and upper limits; current
387 code now tries to make thread count == session count, within these limits
389 Revision 1.415 1999/11/15 03:17:39 ajc
390 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
391 to exist, nor is it guaranteed to be writable by BBSUID
392 (Resolves bug #11 from the Bugzilla repository)
394 Revision 1.414 1999/11/15 03:07:24 ajc
395 * Fixed the network-wide vCard purge logic so that it (1) actually works,
396 and (2) forces a netproc run immediately when a purge is entered
398 Revision 1.413 1999/11/09 21:20:44 nbryant
399 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
400 (should fix Bug #10 on FreeBSD)
402 Revision 1.412 1999/11/05 03:53:47 ajc
403 * Issue 'cancel' messages for vCard when a user is deleted.
404 * Try to delete 'cancel' messages locally after they've been distributed.
406 Revision 1.411 1999/11/03 04:01:20 ajc
407 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
408 * Removed my email address as the feedback content from the docs; replaced
409 it with a reference to the Citadel/UX web site.
411 Revision 1.410 1999/11/02 19:51:23 ajc
412 * Fixed timeout problem for remote client sessions (all timeouts were set to
413 1 second ... probably a temporary hack that was missed in the cleanup)
415 Revision 1.409 1999/11/02 03:03:27 ajc
416 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
417 network traffic from crashing the server. Reject bad messages.
419 Revision 1.408 1999/11/01 04:21:34 ajc
420 * Fixed a concurrency bug which crashed the server when multiple sessions
421 terminated simultaneously.
423 Revision 1.407 1999/11/01 00:54:02 ajc
424 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
425 on disk. Too much stuff goes haywire if there's no M field.
427 Revision 1.406 1999/10/31 18:17:17 ajc
428 * Fixed buffer overrun in cmd_rchg()
429 * Call master_cleanup() when time_to_die==1 for proper shutdown
431 Revision 1.405 1999/10/31 16:26:55 ajc
432 * Fixed incorrect assignment of new session ID's
434 Revision 1.404 1999/10/31 04:17:17 ajc
435 * Fixed a bug which was crashing the server during very long message entry.
437 Revision 1.403 1999/10/29 01:48:45 ajc
438 * database.c: Removed arbitrary limit on maximum number of sessions
440 Revision 1.402 1999/10/29 01:03:03 ajc
441 * Debugged all possible ways for a session to terminate; do them cleanly.
442 * Assign session numbers in a more portable and less arbitrary way.
444 Revision 1.401 1999/10/28 19:50:55 ajc
445 * Fixed a problem where the client protocol would spit out two responses
446 and therefore get out of sync if ASUP command set the access level to
447 0 and therefore deleted the user (thanks to Eric McDonald)
449 Revision 1.400 1999/10/28 05:08:49 ajc
450 * Removed all of the thread cancellation cruft that is no longer necessary
451 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
452 it's part of cleanup() in citserver.c)
453 * Removed all references to pthread_* from all modules except sysdep.c
455 Revision 1.399 1999/10/28 03:20:17 ajc
456 * Fixed the problem of worker threads waking up prematurely.
457 * 'QUIT'-terminated sessions now exit properly.
459 Revision 1.398 1999/10/27 04:26:58 ajc
460 * Initial hack of worker-thread rearchitecture. Right now it is successfully
461 dispatching worker threads to active client sockets (and to the master
462 socket too, of course). Removing sessions is currently broken.
464 Revision 1.397 1999/10/26 20:20:29 ajc
465 * Removed the auto-reconnect stuff... it was locking the client in an active
466 loop more often than it was reconnecting.
468 Revision 1.396 1999/10/26 13:59:11 ajc
471 Revision 1.395 1999/10/26 03:48:39 ajc
472 * Shuffled around the order of events when a thread is terminating. All
473 mutex operations now happen prior to the freeing of the CitContext structure,
474 otherwise begin_critical_section() and end_critical_section() try to
475 manipulate the context's mutex count when there isn't any context.
477 Revision 1.394 1999/10/26 03:21:16 ajc
478 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
479 hardcoded size arguments with 'sizeof' based arguments.
481 Revision 1.393 1999/10/24 19:22:51 nbryant
482 * Makefile.in, configure.in: added --enable-icq flag; made checks for
483 authentication libraries more intelligent.
485 Revision 1.392 1999/10/23 03:39:12 ajc
486 * Finished moving vCard functionality to the new message base functions.
488 Revision 1.391 1999/10/21 00:50:14 ajc
489 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
491 Revision 1.390 1999/10/20 16:46:27 ajc
492 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
493 enabled the MOVE command to also do a "copy" operation (actually just
494 creates a second link and bumps the ref count). Implemented "<C>opy" in
497 Revision 1.389 1999/10/20 16:07:48 ajc
498 * Wholist fixes for users who are in chat mode
500 Revision 1.388 1999/10/20 03:42:29 ajc
501 * In the wholist, only show <private room> if the user viewing the list
502 doesn't know that room. Otherwise show the name.
504 Revision 1.387 1999/10/20 02:59:22 ajc
505 * Code reorganization. Making it easier to move/copy messages without
506 duplicating existing code.
508 Revision 1.386 1999/10/17 02:25:18 ajc
509 * Discovered a huge design flaw in the replication algorithm. Ripped it
510 out and replaced it with something a bit more robust.
512 Revision 1.385 1999/10/16 05:30:17 ajc
513 * Changes to message replication code. Don't do server-side hooks during
514 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
515 after a file format change.
517 Revision 1.384 1999/10/14 03:04:16 ajc
518 * Finished the netproc side of Z (zap/supersede) processing for replication
520 Revision 1.383 1999/10/13 04:24:18 ajc
521 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
522 server MSGS command. This will have lots of uses.
524 Revision 1.382 1999/10/13 01:36:39 ajc
525 * Starting some work on network zap (supersede) mode for replication
527 Revision 1.381 1999/10/08 02:55:57 ajc
528 * More vCard-related debugging
530 Revision 1.380 1999/10/07 02:58:46 ajc
531 * Semi-broken vCard replacement implementation in place.
532 * Added "Z" (Zap, supersede) field to message format
534 Revision 1.377 1999/10/04 03:19:52 ajc
535 * We now have a housekeeping thread and a housekeeping queue.
537 Revision 1.376 1999/10/03 21:48:21 ajc
538 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
539 to 5.55 format user records and generate vCards.
541 Revision 1.375 1999/09/29 21:13:17 ajc
542 * CtdlWriteObject() can now store objects in personal rooms for any specified
543 user -- rather than only the current user or non-personal rooms.
545 Revision 1.374 1999/09/29 17:26:56 ajc
546 * serv_vcard.c: fixed crashola bug in cmd_greg()
547 * tools.c: simplified and improved the string tokenizer. Now it runs in a
548 single pass with no intermediate buffer.
550 Revision 1.373 1999/09/28 03:27:37 ajc
551 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
553 Revision 1.372 1999/09/27 03:33:40 ajc
554 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
555 usersupp file. Still needs tweaking.
557 Revision 1.371 1999/09/24 03:32:19 ajc
558 * "read my vCard" and "write my vCard" are written and tested.
560 Revision 1.370 1999/09/24 02:54:17 ajc
561 * Worked a little more on the vCard stuff. The serv_vcard module is now in
562 place, and a "read my vcard" function is there; "write my" is next...
564 Revision 1.369 1999/09/23 03:07:56 ajc
565 * The vCard 'class' is now linked into the server, though it's not really
566 functional yet. Its constructors/destructors are debugged, though.
568 Revision 1.368 1999/09/19 21:28:33 ajc
569 * Finished off the message architecture stuff with a new class of hooks to
570 enable future server-side handlers.
572 Revision 1.367 1999/09/19 15:57:06 ajc
573 * migrated cmd_ent3() to CtdlSaveMessage()
575 Revision 1.366 1999/09/19 05:13:57 ajc
576 * Debugged the new version of CtdlWriteObject()
578 Revision 1.365 1999/09/16 03:23:23 ajc
579 * Did most of the migration from save_message() to CtdlSaveMsg(). The
580 latter builds a "struct CtdlMessage" (so we can run server-side handlers
581 against it later on), then serializes it and stores to disk.
582 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
583 migrated. They are stubbed out and will MALFUNCTION if used right now!!
585 Revision 1.364 1999/09/07 01:42:42 ajc
586 * cmd_msg3() now uses serialize_message() for its output. All message
587 commands will eventually exist as a "struct CtdlMessage" at some point
588 so that we can install server-side handler hooks.
590 Revision 1.363 1999/09/07 00:04:13 ajc
591 * netproc.c: put outgoing messages into the use table, too -- this prevents
592 locally originated messages from showing up again if a remote system is
593 misconfigured and spools them back to us.
595 Revision 1.362 1999/09/06 03:39:15 ajc
596 * citadel.c: run strproc() on new passwords
598 Revision 1.361 1999/09/03 17:50:26 playcow
599 For URL view, don't prompt user to select url if there is only one. Display
600 <U>RL View prompt if message contains url(s). -Ben
602 Revision 1.360 1999/09/02 02:09:59 ajc
603 * msgbase.c: new function serialize_message() for future use
605 Revision 1.359 1999/09/01 21:09:25 ajc
606 * database.c: display the GDBM version string on startup
608 Revision 1.358 1999/09/01 02:36:34 ajc
609 * Actually _enforce_ the max msg len limit
611 Revision 1.357 1999/09/01 01:51:48 ajc
612 * Added the ability to handle embedded URL's from the text client
614 Revision 1.356 1999/09/01 01:02:47 ajc
615 * Implemented "maximum message length" in global system config
617 Revision 1.355 1999/08/31 00:57:17 ajc
618 * Handle multipart/alternative properly during legacy message outputs.
619 Basically it just prints the first alternative and skips the rest.
621 Revision 1.354 1999/08/29 21:12:24 ajc
622 * Made some changes to the output of MIME (especially multipart) messages.
624 Revision 1.353 1999/08/29 19:56:43 ajc
627 Revision 1.352 1999/08/24 02:01:03 ajc
628 * html.c: added. This is an overly simplistic HTML-to-text converter.
630 Revision 1.351 1999/08/21 18:37:29 ajc
631 * Minor cosmetic cleanup. No code changes.
633 Revision 1.350 1999/08/21 05:15:34 ajc
634 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
635 on a Citadel network rather than only on the local system.
637 Revision 1.349 1999/08/08 00:25:45 ajc
638 * Made one more byte available in locate_host() and in all the structs which
639 its output gets written to (client can display 24 positions but we were only
642 Revision 1.348 1999/08/07 16:34:38 nbryant
643 * serv_icq.c: warning fixes
645 Revision 1.347 1999/08/06 02:57:26 ajc
646 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
647 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
649 Revision 1.346 1999/08/05 17:58:59 ajc
650 * RWHO command now returns express message code in postion 3
652 Revision 1.345 1999/08/04 02:21:45 ajc
653 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
655 Revision 1.344 1999/08/03 11:34:35 ajc
656 * Added client_icq.c and client_icq.h
658 Revision 1.343 1999/08/03 03:14:51 ajc
659 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
661 Revision 1.342 1999/08/03 01:52:06 ajc
662 * Redesigned the client protocol commands for dealing with ICQ
663 * Implemented page function priority ordering to prevent pages from being
664 simultaneously delivered over multiple IM systems
665 * Migrated serv_icq.* into the Makefile
667 Revision 1.341 1999/08/01 21:36:30 ajc
668 * EXTREME coolness. The server side of the ICQ metaclient is now working.
669 It is set up using ICQL and ICQA commands, it automatically logs the user
670 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
673 Revision 1.340 1999/07/31 07:18:01 ajc
674 * Restructured the express message infrastructure, adding a class of function
675 hooks for the addition of multiple paging modules with message routing
677 Revision 1.339 1999/07/30 22:20:19 ajc
678 * Applied bugfix patches contributed by Vaggelis Tsirkas:
679 * rooms.c: buffer overrun fix
680 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
682 Revision 1.338 1999/07/30 03:32:24 ajc
683 * Added strdoop(), a leak-checked version of strdup()
684 * Small fixes to new API functions in msgbase.c
685 * ICQ metaclient stores/reads config using the message base API functions
687 Revision 1.337 1999/07/29 03:36:37 ajc
688 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
689 cmd_msg3() now fetches directly from disk and spews to the client.
691 Revision 1.336 1999/07/28 04:02:37 ajc
692 * Server modules are now labelled with their RCS ID instead of a complex and
693 manually-updated data structure.
695 Revision 1.335 1999/07/28 03:50:24 ajc
696 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
697 calling output_message() in MT_DATE mode.
698 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
700 Revision 1.334 1999/07/27 22:47:26 ajc
701 * Implemented new data type "CtdlMessage" which will eventually be used as
702 widely as possible to represent a message in memory.
703 * Implemented CtdlFetchMessage() which is intended to become the back-end to
704 output_message() as well as a bunch of other things.
706 Revision 1.333 1999/07/27 20:00:24 ajc
707 Removed all references to CC->msglist and CC->num_msgs, and all utility
708 functions which relied upon them. Citadel Is Now Better.
710 Revision 1.332 1999/07/27 19:32:22 ajc
711 Removed serv_upgrade.c and all references to it in Makefile.in
712 Reworked new-mail-count to not use MessageFromList() etc.
714 Revision 1.331 1999/07/25 02:59:37 ajc
715 Fixed reference count problem in cmd_move()
717 Revision 1.330 1999/07/24 22:50:38 ajc
718 Continued replacing references to [get|put]_msglist() with better code.
719 For some reason, cmd_msgs() still doesn't always work right.
721 Revision 1.329 1999/07/24 22:16:41 ajc
722 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
723 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
724 file) before issusing "cvs commit", and the comments recorded by CVS will
725 automatically appear at the beginning of ChangeLog.
727 Revision 1.328 1999/07/24 22:14:21 ajc
728 cmd_move() now uses CtdlDeleteMessages().
729 WARNING: build is temporarily broken. Currently removing all references
730 to the "msglist" kept in CitContext. It's ugly and must die.
732 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
733 * Moved message deletion into new API function CtdlDeleteMessages()
734 * Added CtdlWriteObject() to store generic data in the msgbase
735 * Fixed really dumb error that prevented network msgs from posting
737 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
738 * Moved the actual work done in cmd_msgs() into a new API function
739 called CtdlForEachMessage() which is supplied a callback function.
741 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
742 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
743 be using this shortly to search rooms for specific object types.
745 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
746 * Changes to dynloader et al to handle ICQ module being written
747 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
749 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
750 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
751 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
752 avoid problems with working directories.
753 * Makefile.in: don't install chkpwd setuid if make install isn't
755 * citadel.spec: chmod u+s chkpwd during %install stage
757 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
758 * PEXP and GEXP no longer trip the idle time display
759 * Fixed bug which duplicated incoming private mail to Trashcan
760 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
761 implemented a 15 second delay to wait for a crashed server to restart
762 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
763 preventing logins on my system otherwise
765 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
766 * eliminate redundant "name" parameter in [l]putuser(), now uses
767 usbuf->fullname to guarantee the correct name for the index
769 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
770 * Makefile.in, configure.in: link netproc with gdbm
771 * netproc.c: only include gdbm.h if HAVE_GDBM_H
772 * user_ops.c: warning fix
774 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
775 * Mail is now saved in both sender and recipient mailboxes. This is
776 structured in a way that will allow a separate "outbox" room and/or
777 multiple recipients in the future.
779 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
780 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
781 when no other message-ID is available (it screws up the loopzapper)
782 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
783 get data from quickroom.QRname instead; prevents incorrect indexes
784 * Tentative implementation of "personal rooms" (user-private namespace)
785 * Added supplementary message info records for info that may change
786 at some time later than when the message is saved (i.e. ref counts)
787 * Implemented msg reference count increment/decrement; delete messages
788 whose reference count reaches zero
790 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
791 * control.c: create citadel.control if it doesn't exist (yikes!)
792 * serv_expire.c: purge mailbox rooms belonging to non-existent users
793 * user_ops.c: don't delete user's mailbox at user-delete time
795 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
796 * utilsmenu: removed menu items for defunct utilities
798 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
799 * Changed any remaining references to UUCP, to "Internet" instead.
801 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
802 * added server command line option "-f" to defrag databases on startup
803 * control.c: better performance and reliability in [get|put]_control()
804 * netproc.c: Finished the loopzapper
806 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
807 * netproc.c: started writing a vortex checker. Not finished.
809 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
810 * Replaced all code that generated temporary filenames with calls to
811 tmpnam(). Rewrote using tmpfile() where possible.
813 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
814 * base64.c: mapped fi and fo to stdin and stdout using
815 actual code rather than assignment at declaration time
816 (several users of Red Hat Linux 6.0 reported problems)
818 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
819 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
820 * server.h: Changed discrete #define's to enum's where appropriate
821 * sysdep.c: Changed the startup message to give credit to the whole
822 development team :) Also made the message more GNU-ish.
824 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
825 * database.c: print log messages for file defragmentations
826 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
827 for arbitrary per-session data storage (by modules etc.) without
828 having to add fields to struct CitContext
829 * msgbase.c: removed "desired_section" from struct CitContext and
830 implemented it using CtdlGetUserData() as a test.
832 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
833 * commands.c, commands.h, routines.c: began color scheme changes
835 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
836 * configure.in: Added untested support for BSDI 4.x.
838 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
839 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
840 which lack utmp.ut_host
841 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
842 namespace collision with <sys/stream.h> on aforementioned SYSV
844 * configure.in, getutline.c: check for paths.h
845 * configure.in, Makefile.in: check for -lsocket and -lnsl
847 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
848 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
849 invoked by root and BBSUID != 0
850 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
852 1999-04-27 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
853 * file_ops.c: fixed NDOP to not crash the server if it has trouble
855 * netpoll.c: upped default packet size
857 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
858 * Repaired IGnorant security hole blunder re. citmail
860 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
861 * serv_chat.c: notify user of number of participants upon entering chat
862 * Built the 5.53 distribution
864 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
865 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
866 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
868 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
869 * messages.c: downloading more than MAX_MSGS messages now truncates
870 (off the beginning of the list) rather than crashing.
872 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
873 * whobbs.c: auto-detect when being called from a webserver, and act
874 as a CGI (print HTTP headers and HTML output)
876 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
877 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
879 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
880 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
881 when called from sendmail due to citadel.config security check
883 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
884 * dynloader.c: OpenBSD places underscores in front of symbol names
885 * Makefile.in: fixed a few sillies
886 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
887 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
888 (have to cast it to long for printf/scanf)
890 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
891 * aidepost.c: rewrote to unlink temp file before writing to it so that
892 it will automatically go away if interrupted. Also ran indent -kr -i8
894 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
895 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
897 * config.c, sysdep.c: fix -h option not setting proper modules dir
898 * configure.in, citadel.spec: make --enable-chkpwd the default
899 * setup.c: don't chown chkpwd
901 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
902 * configure.in: another OpenBSD fix, but we're still not quite there yet
903 * serv_chat.c: warning fix
905 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
906 * config.c: now requires a setup run for *any* rev level difference
907 * Updated docs & confs for 5.53b1 release
908 * setup.c: sets the 0600 permission bits on citadel.config that
909 is checked for in config.c
911 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
912 * citserver.c: improved is_public_client(), also if a public_client
913 only supplies a numeric address, attempt to resolve it
914 * locate_host.c: verify that the forward DNS matches the reverse
915 * locate_host.c, locate_host.h: more general interface
916 * configure.in, acconfig.h: fixes for Digital UNIX
918 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
919 * Implemented "access level required to create rooms" (client & server)
921 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
922 * configure.in: updated help messages, OpenBSD support
923 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
925 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
926 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
927 deleting a room which had never been posted to
928 * user_ops.c: include errno.h
929 * dynloader.c: fix for OpenBSD
931 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
932 * Makefile.in, configure.in, getutline.c, sysdep.c:
933 fixes/bug workarounds for FreeBSD
935 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
936 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
937 `chkpwd', a setuid helper program for machines which use shadow
938 passwords (configure --enable-chkpwd)
939 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
940 for PAM or shadow passwords (configure --with-pam)
941 * Makefile.in: made some messages simpler
942 * citadel.spec: updated for 5.53; correct name of tarball; build with
943 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
944 built by non-root user
945 * commands.c: cosmetic cleanup
946 * config.c: (security/paranoia) check permissions on citadel.config
947 * configure.in: check for ncurses if we can't find curses
948 * dynloader.c: warning fix
949 * sysdep.c: don't complain if initgroups() fails
950 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
951 * Makefile.in: New! Improved! Cleaner! Shinier!
953 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
954 * messages.c: cosmetic cleanups to message reading loop
956 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
957 * commands.c: use bright colors by default in color mode
958 * citserver.c: initialize wholist fields with (not logged in) etc.
960 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
961 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
963 * database.c: bail out if opening databases fails
965 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
966 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
967 messages. Calling cprintf() on strings >256 bytes crashes the server
968 * msgbase.c: minor logging fix in save_message()
970 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
971 * sysdep.c: add undocumented -r flag to citserver to prevent it from
972 dropping root permissions.
973 * sysdep.c: also drop supplementary groups
975 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
976 * config.c: error checking in put_config()
977 * setup.c: chgrp files to the login group associated with BBSUID
978 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
979 master_startup() after dropping perms
981 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
982 * Prevent buffer overruns in lowercase_name in [get|put]user()
983 * client_chat.c: use citedit() for page composition
985 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
986 * rooms.c: download_to_local_disk() prompts for a filename if a blank
987 filename was supplied to it (for attachments without names)
988 * mime_parser.c: strip leading whitespace in content_type & disposition
990 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
991 * configure.in: improved check for pthreads
992 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
993 * configure.in, Makefile.in: support for building server modules as
994 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
995 * configure.in: compiler choice & flags for BSDI; check for libtermcap
996 * database.c: don't use a critical section in open_databases()
997 * housekeeping.c: use getfloor()/putfloor() instead of
998 lgetfloor()/lputfloor() in check_ref_counts()
999 * mime_parser.c: include <errno.h>
1000 * msgbase.c: include <limits.h>
1001 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1002 don't call master_cleanup() directly from signal handler.
1003 * routines.c: prototype getutline() if necessary
1004 * getutline.c: stupid bugfix
1005 * acconfig.h, configure.in, locate_host.c, server.h: work around
1006 nonreentrant gethostbyaddr() on BSDI
1008 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1009 * citadel.c: increased hostname buffer size to handle very big names
1011 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1012 * sysdep.c(main): initialize alen before call to accept()
1014 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1015 * configure.in: improved check for cygwin
1016 * configure.in, routines.c: access utmp directly instead of calling
1017 `who' if getutline() is available.
1018 * configure.in, Makefile.in, getutline.c: replace getutline() on
1019 systems which don't have it
1020 * routines.c: now always access utmp directly unless we can't find
1023 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1025 - ifdef out file download methods that require named pipes (client)
1026 - include pthread.h and gdbm.h only if they are present (fixes
1027 auto dependency generation)
1028 - include snprintf.h where needed
1029 - handle .exe suffixes for "make install"
1031 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1032 * Overhauled the express messaging system (again)
1034 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1035 * messages.c: implemented client download of MIME attachments
1037 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1038 * Added qpdecode.c to the distribution (decodes quoted-printable)
1039 * Finished the MIME parser
1040 * Gave MSG0 a reasonable behaviour for MIME messages
1041 * Added the OPNA command for downloading attachments
1043 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1044 * Look for citadel.rc in current directory if not found elsewhere
1045 * More work on the MIME parser
1046 * Added base64.c to the distribution
1048 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1049 * fixes for IRIX (thanks to wr and family for use of the Indy):
1050 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1052 - handle `long' pid's
1053 - a few other little bits
1055 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1056 * Fixed bug in save_message() which crashed the server on mail to sysop
1057 * Rewrote pop_march() to be smarter about <G>oto heuristics
1059 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1060 * Changed internal storage of express messages from a linked list to
1061 a single, resizable buffer.
1062 * Added a "room order" key to the room record, to allow some control
1063 over room listing order.
1064 * Made the room list commands aware of the room order key.
1065 * Overhauled <G>oto heuristics to pay attention to floor & room order
1067 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1068 * Added some more code to the unfinished MIME parser
1069 * Changed module loading path to simply "modules" because after calling
1070 get_config(), the cwd is guaranteed to be the correct BBS directory.
1072 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1073 * Fixed a bug in the user editing command (client side)
1074 * Started a rewrite of the MIME parser
1076 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1077 * Brought over the mime_parser from WebCit and began preliminary work
1078 on supporting MIME format messages.
1080 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1081 * Various changes to begin work on support for MIME messages
1082 - Defined format type 4 for MIME
1083 - msgbase.c: *temporary* hacks in output_message() for Type 4
1084 - citmail.c: added more robust header parsing, and support
1085 for Type 4. Also eliminated the crappy built-in
1087 - Updated some of the technical documentation
1089 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1090 * Fixed access to page log room
1092 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1093 * control.c: include <limits.h> to fix PATH_MAX undefined
1094 * serv_chat.c: made the following changes to cmd_sexp() --
1095 * Send zero-length message to check only, don't send
1096 * Send "-" message on the command line to invoke
1097 the SEND_LISTING transfer mode for a multi-line message
1098 * Added facilities to log all pages to a room (site configurable)
1100 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1101 * Replaced all occurances of malloc(), realloc(), and free() in the
1102 server and server-modules with mallok(), reallok(), and phree().
1103 Wrote macros and a set of leak-tracking functions.
1105 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1106 * Documentation changes
1108 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1109 * Fixed security problem relating to private rooms
1111 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1112 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1114 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1115 * internetmail.config: commented this file more clearly
1117 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1118 * citadel.c: added some experimental code to automatically reconnect
1119 to the server if the connection is broken. For some reason, it only
1122 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1123 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1124 crashing the whole server.
1125 * Tagged everything for the official 5.50 release.
1127 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1128 * housekeeping.c: call kill_session() with session_to_kill,
1129 not ccptr->cs_pid (was crashing the server)
1131 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * Added "-i" flag to netproc to make it skip the export phase.
1133 Updated other programs to call netproc in this way when appropriate.
1134 * Updated network.txt to reflect the usage for netproc (which has
1135 been wrong for several releases)
1137 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1138 * Started removing the word "beta" from the docs and code.
1139 Preparing for an actual release.
1140 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1141 originating messages. this was breaking parts of the network)
1143 1998-12-15 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1144 * msgbase.c: remove extra call to alias() which was causing
1145 Citadel-to-Citadel mail to fall into the bit bucket.
1146 * msgbase.c: fixed tempfile naming problem that could cause a new
1147 outgoing netmail message to overwrite another if netproc had not been
1150 1998-12-14 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1151 * More session table stability nonsense
1153 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1154 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1155 bug which was causing the server to occasionally crash.
1156 * removed serv_test.so from the default build
1158 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1159 * setup.c: default value for maxsessions is now 0 (no limit)
1160 * room_ops.c: don't allow users to create a room called "Mail"
1161 * serv_expire.c: fixed "number of messages purged" display
1162 * commands.c: when using color, default to low-intensity colors
1164 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1167 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1168 * Added a new type of module hook for adding logging functions
1169 * Removed whitespace to left and right of '@' in netmail recipients
1170 * sysdep.c: read citadel.config _before_ initializing loadable modules
1171 * stats.c: fixed segfault resulting from extracting log lines
1172 * Ripped most of the "attachments" stuff out of both the client and
1173 server. (Thought of a better way to handle it ... LATER.)
1175 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1176 * setup.c: create citadel.config with mode 0600
1177 * Makefile.in: don't chmod sendcommand
1178 * serv_upgrade.c: don't create citadel.config if it doesn't already
1180 * setup.c: saner defaults for nodename and fqdn
1182 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1183 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1184 to use a more reliable/accurate method to set quickroom.QRhighest
1185 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1187 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1188 * weekly is now generated by configure
1190 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1191 * room_ops.c: added sort_msglist() to move and save operations
1192 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1195 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1196 * Fixed cmd_regi() to not display a second result code after xfer
1197 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1199 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1200 * citadel.spec: added
1202 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1203 * Makefile.in: split install target into install-exec, install-data,
1204 and install-doc subtargets
1206 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1207 * Added a fourth color mode in the client: "user" which turns color
1208 on or off according to a per-user flag stored on the server. Added
1209 server-side support for this too, of course.
1211 * serv_expire.c: finished the code to purge stale visits
1212 * sysdep.c: strip trailing nonprintables in client_gets()
1213 * routines2.c: fixed <.AS> command; all configs now work properly
1214 * Moved num_parms() and all the extract() type functions into tools.c
1215 and removed them from all other files. Linked in tools.[o|ro] there.
1216 * netproc.c: handled incoming file transfers to correct room directory
1217 * room_ops.c: fixed incorrect naming of files in info and images dirs
1219 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1220 * setup.c: removed all prompts that can be configured from within the
1221 client in order to simplify the setup procedure
1223 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1224 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1225 export format which treats visits as a separate section
1226 * serv_expire.c: began writing functions to purge rooms and visits
1227 (neither work yet), and added a way to call defrag_databases()
1229 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1230 * Reimplemented 'visit' structs stored globally instead of as
1233 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1234 * Started implementing global room numbers.
1236 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1237 * room_ops.c: mailbox rooms always appear on the main floor
1238 * made QR_MAILBOX rooms non-editable
1239 * cmd_setr() delete old room record when room name changes
1240 (This causes a big mess that exposes a flaw in the whole design.)
1241 * room_ops.c: users can delete messages from their mailboxes
1243 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1244 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1245 buffer. Overruns are probably what was causing the crashes.
1246 * Changed the way cmd_ent3() handles mail messages; the previous code
1247 rerouted all private mail to the trash.
1249 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1251 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1252 rooms in a couple more places: set_wtmpsupp() and make_message()
1253 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1254 * serv_expire.c: purge ops are now a command instead of a cleanup
1255 function. This is probably temporary as well.
1256 * citadel.c: fixed the way <.WL> parses the returned data from a
1259 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1260 * serv_upgrade.c: fix uninitialized variable
1262 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1263 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1264 * server.h, database.c: wrapped all GDBM calls in critical sections
1265 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1267 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1268 * Makefile.in: link in snprintf.o where needed
1270 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1271 * client_chat.c: eliminate calls to sprintf()
1272 * commands.h, routines.c, routines2.c: warning fix
1273 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1274 ipc_c_tcp.c: eliminate sprintf() calls
1276 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1277 * serv_upgrade.c: added all missing fields to export/import
1278 * serv_expire.c: support per-user purge time when purging users
1279 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1280 * routines.c: added more stuff to <.A>ide <E>dit user
1282 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1283 * serv_expire.c: created; moved message expiry from serv_test.c,
1284 moved user purge from userpurge.c
1285 * userpurge.c: deleted
1286 * routines2.c: finished <.AS> command
1287 * room_ops.c: fixed Aide room access (for some reason, the Aide
1288 room had the QR_MAILBOX flag set)
1290 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1291 * useradmin.c: really removed (cvs remove)
1292 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1293 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1294 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1296 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1297 * useradmin.c: removed
1298 * utils.doc: removed references to useradmin and sysoputil
1300 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1301 * citadel.h (and related files): removed defunct parameters,
1302 c_defent and c_msgbase (erase your test bbs)
1303 * Implemented CONF server command for site-global configs
1304 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1305 * commands.c: implemented boolprompt()
1306 * routines2.c: started adding CONF questions to <.AS> command
1307 * room_ops.c: began a fix for the mysterious disappearing Aide room
1309 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1310 * snprintf.c: warning fix propagated over from gcit
1312 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1313 * added RCS Id keyword strings to sources
1314 * citmail.c: reverted to version 1.10
1316 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1317 * messages.c: temporarily set screenwidth to a fixed value of 80
1318 during <P>rint operations.
1320 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1321 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1322 try to get a default for bbsuid if it's currently set to 0
1323 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1324 it complain about this before?)
1325 * serv_upgrade.c: began writing an "export" command to do sidegrades
1327 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1328 * serv_upgrade.c: cosmetic changes
1329 * Implemented message expiry by date (this really needs to be moved
1330 out of serv_test.c, but where does it belong?)
1332 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1333 * serv_upgrade.c: warning fixes
1334 * acconfig.h: remove ANSI_COLOR
1335 * Configure, Makefile.tmpl: removed
1337 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1338 * More stoopid ANSI colour additions here and there.
1339 * ANSI colour selection is now in citadel.rc instead of an option in
1340 the configure script. "on" "off" and "auto" are available.
1341 * added "build.txt" to the techdoc directory, with LS's build notes
1343 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1344 * citadel.c, commands.c, commands.h: set background color to black
1345 before clearing screen, so that we can actually see text on
1346 black-on-white xterms.
1348 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1349 * rooms.c: fix color of Mail>
1350 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1351 terminal doesn't send the answerback sequence to the shell if we
1354 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us
1355 * citadel.c: Added a splash of colour to the Wholist
1357 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1358 * configure.in: added comments
1359 * mkinstalldirs: new file to be used for `make install'
1360 * aclocal.m4, missing: new files, also swiped from automake
1361 * citadel.c: don't mung the terminal if we can't find citadel.rc
1362 * Makefile.in: added `install' target, `clean' removes
1363 *.mo, rebuild configure when configure.in changes.
1364 * configure.in: check for install and autoconf
1365 * configure.in, Makefile.in: only pass -fPIC to gcc
1366 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1368 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1369 * Unified the "unpacked database" format for both upgrades and
1370 sidegrades (also see export5.c elsewhere)
1371 * citserver.c: clear out cmdbuf before reading a command; some server
1372 commands were accidentally extracting parameters from previous cmds
1373 * rooms.c: removed the warning about the ineffectiveness of kicking
1374 users out of public rooms, because the new server can do lockouts
1376 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1377 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1379 * Makefile.in: partial support for VPATH builds, autodependency fix
1381 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1382 * minor documentation changes
1384 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1385 * messages.c: fixed an oversight that was allowing attachments even
1386 when disabled in citadel.rc
1388 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1389 * routines2.c: warning fix
1391 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1392 * Client: added message expiration policy questions to room edit
1393 * Client: added <.A>ide <S>ystem configuration command
1395 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1396 * Makefile.in: Auto dependency generation (may require GNU make, but
1397 does at least function without this feature on OSF/1 make);
1398 Makefile is regenerated when Makefile.in changes (ditto);
1399 `realclean' is now known as `distclean';
1400 portability fixes for older Unix make utilities
1401 * citadel.c, citadel.h, commands.c: make client suspendable
1403 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1404 * setup.c: default node name is now obtained from uname()
1405 * config.c: added put_config()
1406 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1407 * policy.c: implemented cmd_gpex() and cmd_spex()
1409 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1410 * Mail rooms now hide their owner-prefix from the client.
1411 * proxy.c: added configurability and primitive message expiry
1413 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1414 * Makefile.tmpl: fix to build client with old Configure script
1415 * configure.in: autologin defaults to enabled if crypt() is available
1416 * room_ops.c: fix improper null-termination bug I introduced
1418 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1419 * Client ability to force display of prompts in Mail rooms, even when
1420 the user has prompting turned off (citadel.rc option)
1422 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1423 * sysdep.c (cprintf): generate a newline on truncated buffer
1424 * room_ops.c: exploitable overrun fixes
1426 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1427 * msgbase.c: reimplemented cmd_move()
1428 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1429 and moving messages.
1430 * setup.c: system-default message expire policy of "number of
1431 messages, 150" is now a default configuration instead of a temp hack
1432 * proxy.c: cache dir create now dies on any error except EEXIST
1434 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1437 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1438 * configure.in: don't check for -lcrypt unless autologin is enabled
1439 * file_ops.c: fix another overrun
1441 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1442 * Killed the "rooms" subdirectory (it isn't used anymore)
1443 * dynloader.c: Made dynamically added server commands case-insensitive
1444 * import.c is now serv_upgrade.c, a module
1445 * Removed most of the "level 9" trace messages no longer needed
1447 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1448 * Makefile.in: simplified to use pattern rules; files compiled with
1449 -D_REENTRANT go to *.ro to allow the same files to be used with both
1451 * tools.c, tools.h: new files; misc routines used by both client and
1452 server go here. contains safestrncpy() at the moment.
1453 * rooms.c: fix several exploitable buffer overruns
1454 * sysdep.c: fix infinite loop when long lines are received from the
1455 client; fix exploitable buffer overrun in cprintf()
1456 * ipc_c_tcp.c: fix infinite loop on long line from server
1457 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1458 * .cvsignore: add *.ro
1460 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1461 * Built some more of the message expiry infrastructure
1463 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1464 * citserver.c: fix two more overruns, one of which was preventing
1465 the "From Host" from showing up in the <W>ho listing.
1467 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1468 * Moved "struct visit" and its associated defs from citadel.h to
1469 server.h where they belong
1470 * Set up data structures for room policies (expiry, etc.)
1472 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1473 * citserver.c: fix overrun which caused segv's on servers with long
1476 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1477 * user_ops.c: added PurgeStaleRelationships() to do processing at
1478 session logout time to remove visits for rooms which no longer exist
1479 * user_ops.c: implemented NewMailCount()
1481 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1482 * serv_chat.c: fix buffer overrun that was resulting in segv's
1483 * serv_chat.c: fix another overrun that could cause sessions to hang,
1484 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1485 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1487 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1488 * Implemented "lazy mode" traversal - pressing the space bar will do
1489 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1490 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1491 only to their owners.
1493 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1494 * messages.c, citadel.rc: added the ability to display message numbers
1495 in the header when reading messages. I think this is butt ugly, but
1496 some of the DaveCode afficionados seem to like it...
1498 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1499 * room_ops.c: Added is_noneditable() function to replace all of the
1500 duplicated code present in all functions which edit room parameters.
1502 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1503 * lots of warning fixes; builds with -std1 on dec unix
1504 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1505 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1507 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1509 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1510 sysdep_decls.h: function pointer/prototyping fixes
1511 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1513 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1514 * snprintf.c, snprintf.h: new files
1515 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1516 above; citserver now builds and runs on Digital Unix 4.0d with the
1517 GNU-style configure script. there is a bug with the hostname display
1519 * netproc.c: sillyness fix
1520 * room_ops.h: prototype delete_room()
1521 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1522 use HAVE_SYS_SELECT_H macro
1524 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1525 * Began fixing the stuff I broke
1527 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1528 * Did the big migration to the new data structures. Lots of stuff is
1529 now broken. Basic moving from room to room works, but Mail is
1530 broken, and some of the administrative commands are unimplemented.
1532 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1533 * configure.in: autologin now defaults to disabled
1535 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1536 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1537 migrated all the code that used them to use "struct visit" instead.
1539 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1540 * Rewrote [l][get|put]room() functions to use room names rather than
1541 room index numbers. Temporarily prepended a "n" to these four
1542 function names until they are put to use.
1544 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1545 * Removed a few more references to usersupp.lastseen[]
1547 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1548 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1549 * Makefile.in: restructured variables for greater consistency, use
1550 @echo to print out notices during the make process, add so_locations
1552 * configure.in, Makefile.in: configure checks for -rdynamic
1553 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1554 * stats.c: add semicolon to placate DREC compiler
1555 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1556 * configure.in: pass -pthread to DEC compiler, don't check for
1557 libpthread[s] on DEC Unix
1559 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1560 * Makefile.in: new variable PTHREAD_DEFS for portability
1561 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1562 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1563 stats.c, userlist.c, whobbs.c: return type of main() is int
1564 * citadel.c, commands.c, messages.c: use time_t properly
1565 * citserver.c: include <limits.h>
1566 * config.guess, config.sub, install-sh: new files
1567 * configure.in: don't use gcc on Digital Unix
1569 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1570 * room_ops.c: modified usergoto() to look at the new data structures
1571 for counting new messages and such.
1573 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1574 * user_ops.c: fix compiler warning and potential memory leak,
1576 * configure.in, Makefile.in: only build the server if we find pthreads
1577 * Makefile.in: realclean removes config.{cache,log,status}
1579 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1580 * Removed code from some of the utilities which was still attempting
1581 to access the old non-gdbm data store.
1582 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
1583 traversal instead of a MAXROOMS loop.
1584 * sysdep.c: set up a dummy CitContext record to be used during server
1585 startup, during which time there is no real context.
1587 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1588 * Implemented the function ForEachRoom() to handle all-rooms traversal
1589 (this will work with both the old and new paradigms, because both
1590 use a GDBM database with one room per record). Migrated all room
1591 list commands to use it.
1593 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1594 * Implemented the function CtdlRoomAccess() to handle *all* of the
1595 user-access-to-rooms functionality. Migrated all room list commands
1596 to use it. Still need to migrate gotos.
1598 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1599 * configure.in, acconfig.h: new files; partially functional GNU
1600 autoconf configure script. Run autoheader; autoconf; ./configure
1601 --prefix=`pwd` to test.
1602 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
1604 * Makefile.in: modified to work with autoconf-style configure script
1605 * Configure: modified to use Makefile.tmpl and generate autoconf-style
1606 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
1607 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
1608 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
1609 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
1610 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
1611 * netproc.c: remove procfs stuff. simply attempt to kill the target
1612 process with signal zero instead; this checks whether the process
1614 * setup.c, useradmin.c: use HAVE_CURSES_H macro
1616 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1617 * BOTH the old and new generation systems are being written to at
1618 this point. Code that reads stuff is still using the old system.
1620 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1621 * Changed all "generation" variables from char to long, in preparation
1622 for removing MAXROOMS. Generations for new rooms are now timestamps.
1623 * Defined "struct visit" to hold user/room relationships.
1624 * Removed some #define's from citadel.h that are no longer used.
1626 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1627 * More changes to support attachments. They mostly work, but only
1628 in fixed-format messages.
1630 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1631 * msgbase.c: began laying the groundwork to support attachments.
1632 Purchased Rogaine(tm) in preparation for expected hair loss.
1634 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
1635 * msgbase.c: include dynloader.h
1636 * citadelapi.h: removed
1637 * dynloader.h: prototype CtdlRegisterUserHook()
1639 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1640 * Added a UserFunctionHook category to implement hooks which perform
1641 operations on various users or usernames
1643 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1644 * citserver.c: removed cmd_extn() and related code
1646 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1647 * user_ops.c: include dynloader.h
1648 * roomstats.{c,mk}: removed
1649 * Configure, Makefile.in: autodependency-related fixes
1651 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1652 * Various changes to allow "new messages" to work correctly with Mail
1654 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1655 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
1656 of hook types by inventing an EventType field to the Session hook.
1657 * proxy.c: added pre-fetching
1659 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1660 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
1661 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
1662 up the dynamic loader interface as follows:
1663 - all the symbol table stuff is gone.
1664 - modules are loaded once at server startup and never unloaded.
1665 - Added a new function CtdlRegisterProtoHook() to handle the stuff
1666 that was being done with the symbol tables.
1667 - Dynamic_Module_Init() now returns a pointer to a static struct
1668 DLModule_Info; this structure itself has been modified to use char*
1669 fields instead of fixed char arrays.
1670 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
1672 * Configure, Makefile.in: added autodependency support
1674 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1675 * Implemented separate structs, lists, and functions for each type
1676 of server-side hook available.
1678 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1679 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
1682 * sysdep.c, user_ops.c: removed reference to hooks.h
1684 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1685 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
1686 because something was causing abominally slow response time.
1687 * proxy.c: added. This will eventually become a caching, pre-fetching
1688 multiuser proxy server for the Citadel protocol.
1690 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1691 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
1692 flags for serv_chat.o
1693 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
1694 * dynloader.h: prototype CtdlRegisterHook()
1695 * .cvsignore: added data
1697 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1698 * Tried my hand at adding the ability for server extensions to
1699 register various types of "hooks" in addition to just adding
1700 server commands. This is probably not final.
1702 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
1703 * Added support for dynamic server modules. Reworked serv_chat.c
1704 to be such a module.
1706 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1707 * userpurge.c: rewrote using functions from the server core, rather
1708 than the now-defunct external API. This'll be ready once the module
1709 loading code is done. (I just had to commit _something_ tonight.)
1711 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1712 * Yanked the citadelapi.c module. This wasn't working out well.
1713 * techdocs/citadelapi.txt - began documenting the new API to be used
1714 by modules which will be dynamic linked into the server - most of
1715 this API is existing server functions.
1716 * Added a ForEachUser() function with callback mechanism, and reworked
1717 cmd_list() to use it.
1719 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1720 * Moved all of the gdbm databases to a separate "data" directory.
1722 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
1723 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
1726 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1727 * room_ops.c: include time.h
1728 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
1729 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
1730 remove duplicated declarations
1732 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1733 * setup.c: Removed yesno_s()
1734 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
1735 modified whenever a room is modified or posted in.
1736 * citadelapi.c: Added CtdlForEachRoom() function
1738 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1739 * Makefile.in: new target `cleaner' does the same as `realclean'
1740 without removing sysdep.h
1741 * proto.h: is bad. eliminate. I've moved the prototypes into several
1742 header files, one per .c file
1744 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1745 * Added a CtdlGotoRoom() function to the CitadelAPI.
1747 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1748 * sysoputil is finally dead! Removed it from the build.
1749 * Added userpurge.c server extension (initial implementation)
1751 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1752 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
1753 `realclean' removes everything clean does, plus sysdep.h, plus
1755 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
1756 * *.[ch]: protoized. Added several new header files containing
1757 prototypes and other external declarations; many duplicated
1758 declarations still should be moved to header files. proto.h must die
1761 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1762 * Implemented a bunch of user account related functions in the
1765 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1766 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
1767 overrun in getuser() (thanks, Nathan). Implemented overrun checks
1768 in getuser(), getroom(), and getfloor() to prevent future problems.
1770 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1771 * Updated citmail.c with the latest stuff from the production system.
1772 * Implemented AGUP and ASUP commands, but AGUP crashes the server
1773 after its first successful use (user-not-found's don't affect it).
1775 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1776 * Got the CitadelAPI library to the point where the server can start
1777 up an extension, and the extension will connect to the server, do
1778 some initialization, call a user-supplied CtdlMain(), and exit. Also
1779 hacked together a _temporary_ form of the new EXTN server command.
1781 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * Second attempt at getting the server API started. Now it runs
1783 outside of the server and builds a connection.
1785 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1786 * Modified the appearance of Internet addresses when they arrive on
1788 * Removed the <E> field from the message format writeup in hack.txt.
1789 * Fixed-up citmail.c so that it doesn't try to do database lookups.
1791 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1792 * Started developing the server-side API. This is in its very
1793 initial stages. See serverapi.c and techdoc/api.txt
1795 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1796 * Makefile.in: added config_decls.h to dependencies
1798 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1799 * config_defs.h: renamed to config_decls.h
1800 * config.c, sysoputil.c: updated to reflect the above
1802 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1803 * config_defs.h: new file, contains external declarations from config.c
1804 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
1805 for bbs_home_directory
1806 * mailinglist.c, support.c: include <string.h>
1807 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
1808 duplicated defs, replace gets() call with fgets()
1809 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
1811 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1812 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
1814 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1815 * ChangeLog: reordered; the GNU standard is to add new entries to the
1817 * .cvsignore: added userlist
1819 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1820 * Finished migrating everything to the new data store.
1821 * Replaced the binary "calllog" with the ASCII "citadel.log"
1822 * Began converting broken utilities that depend on the old data store
1824 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1825 * Makefile.in: removed msgstats
1827 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1828 * Initial CVS import
projects / citadel.git / blob