2 Revision 570.18 2000/04/10 01:47:22 ajc
3 * More paginator changes. Shuffled code around, added pagination to a bunch
4 of other functions, and replaced the old, cumbersome pagination with the
5 new, easy, API-based one in everything except message output.
7 Revision 570.17 2000/04/09 17:51:18 ajc
8 * Added pprintf() (paginated version of printf) to the client-side API. Now
9 any client side function can be paginated simply by changing all of the
10 printf's to pprintf's. I've already done this for the user list and wholist
11 (removing the old style pagination) and for "read directory."
13 Revision 570.16 2000/04/08 04:52:48 ajc
14 * Another minor stoopid little time display fix
16 Revision 570.15 2000/04/08 03:58:12 nbryant
17 * backed out the previous changes since they didn't look good on some
18 xterms with a blue bold mode. just set the background color to black
19 instead. this makes black-on-white terminals actually readable, if not
20 particularly good looking.
22 Revision 570.14 2000/04/08 01:36:30 nbryant
23 * citadel.c, commands.c: comment out cls() as this wasn't called if
24 ansi_color=user anyway, and we have no way of knowing whether the user's
25 terminal does background color erase, which was the reason for adding this
26 in the first place. with the recent changes to color(), the display will get
27 screwed up if they *do* have background color erase. perhaps this is a job
30 Revision 570.13 2000/04/08 00:37:42 nbryant
31 * commands.c: fix color support for black-on-white color terminals such as
32 CDE's dtterm. this just avoids white-on-white text; some color combinations
33 such as yellow-on-white still aren't very legible due to contrast. There's
34 not much I can think to do about that without affecting the look on the
35 white-on-black terminals which probably account for most users.
37 Revision 570.12 2000/04/07 20:22:34 ajc
38 * Fixed am/pm bug in time display
40 Revision 570.11 2000/04/07 19:22:45 ajc
41 * For services disabled by setting port number to -1, administratively skip
42 the bind instead of just allowing it to fail.
44 Revision 570.10 2000/03/31 04:31:02 ajc
45 * Quick fix to 'stats' utility to purge records with bogus timestamps
47 Revision 570.9 2000/03/31 02:10:52 ajc
48 * Caved in to pressure and enabled <R>eply in public rooms.
50 Revision 570.8 2000/03/28 03:55:53 ajc
51 * Modified <.RU> to allow search for partial match
53 Revision 570.7 2000/03/27 03:08:19 ajc
54 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
55 specify 'any MIME type'.
57 Revision 570.6 2000/03/27 01:14:08 nbryant
58 * Makefile.in: generate parsedate.c automatically
59 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
61 * parsedate.c: removed from CVS
62 * parsedate.y: added #include <stdlib.h> so it builds with bison
64 Revision 570.5 2000/03/27 00:46:10 nbryant
65 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
66 type of issues lurking in the shadows.
68 Revision 570.4 2000/03/25 18:29:58 nbryant
69 changed my email address
71 Revision 570.3 2000/03/23 02:41:50 ajc
72 *** empty log message ***
74 Revision 570.2 2000/03/21 03:23:24 ajc
75 * Experimental new linebreak mode
77 Revision 570.1 2000/03/20 14:43:19 ajc
78 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
80 Revision 570.0 2000/03/19 23:42:34 ajc
81 * This is the official 5.70 release.
83 Revision 1.494 2000/03/19 23:04:08 ajc
84 * Small cosmetic change to date/time output
86 Revision 1.493 2000/03/19 05:02:39 ajc
87 * SMTP hacks to deal with AOL braindamage
89 Revision 1.492 2000/03/18 18:18:04 ajc
90 * Support multiline responses from SMTP servers when sending mail
92 Revision 1.491 2000/03/17 16:26:57 ajc
93 * Set up a private "Sent/Received Pages" room for each user
95 Revision 1.490 2000/03/17 04:11:24 ajc
96 * Moved bio-related commands out to a loadable module
98 Revision 1.489 2000/03/16 17:58:54 smw
99 Created a docs directory.
100 Moved install.txt to docs.
101 Added inetmailsetup.txt (BBS server side e-mail)
102 Added inetmailsetupmx.txt (local mail AND bbs e-mail
103 Added inetsiteconfig.txt (describes the .asi command)
104 Added siteconfig.txt (describes .asg)
105 Added chat.txt (describes changes and new chat functionality)
106 Made a couple of changes to install.txt (references to new documentation)
107 Added Steve Williams to copyright.txt as the document writer.
109 Revision 1.488 2000/03/15 03:04:51 ajc
110 * Added DEXP server command to disable incoming express messages.
111 * <Q>uiet mode client side command to set/clear DEXP mode.
112 * <K>nown rooms list displays through the paginator.
114 Revision 1.487 2000/03/12 00:21:35 ajc
115 * Removed the semi-broken "chat room" functionality in the chat system, and
116 replaced it with direct mapping to the actual Citadel room the user is in.
117 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
119 Revision 1.486 2000/03/11 21:29:37 ajc
120 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
121 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
122 from 3 to 4. This also fixes bug #33.
124 Revision 1.485 2000/03/11 20:26:03 ajc
125 * Reworked the <R>eply logic in messages.c - fixes bug #34
127 Revision 1.484 2000/03/11 19:22:19 nbryant
128 * commands.c: improved timing of background keepalives if connection is
131 Revision 1.483 2000/03/11 05:08:48 nbryant
132 * commands.c: oops, that mutex stuff wasn't necessary
134 Revision 1.482 2000/03/11 04:09:03 nbryant
135 * new threaded client code for background keepalives
137 Revision 1.481 2000/03/10 21:40:04 ajc
138 * Changes to message base and networker to support Internet-style message
139 ID's instead of the conventional Citadel style.
141 Revision 1.480 2000/03/08 03:36:37 ajc
142 * Shut off hostname resolution when dealing with Unix domain sockets
143 * Cleaned up the 'citmail' MDA tool
144 * Added POP3 and SMTP port numbers to global system configuration
146 Revision 1.479 2000/03/07 21:54:58 ajc
147 * Fixed the naming conventions and permissions for unix domain sockets.
149 Revision 1.478 2000/03/05 07:33:23 ajc
150 * Added support for protocols over Unix domain sockets.
152 Revision 1.477 2000/03/04 22:36:23 ajc
153 * Remove nulls appended to editor files during replace, edit, and print
154 operations. Truncate temp files during same operations.
155 Closes bugs #6 and #7.
157 Revision 1.476 2000/03/04 05:29:18 ajc
158 * Relax restrictions on editing of base rooms. Renaming is not allowed but
159 all other attributes can be edited. Closes feature request #21.
160 * Sending pages from the client now uses the same message editing functions
161 as entering messages, allowing edit/abort. Closes feature request #25.
163 Revision 1.475 2000/03/03 04:50:14 ajc
164 * Moved all of the wholist masquerading commands into the serv_rwho module
166 Revision 1.474 2000/03/03 04:12:37 ajc
167 * Finished the inbound side of gateway domain service
169 Revision 1.473 2000/02/27 04:55:51 ajc
170 * Added "keymenu()" generic menu-maker to commands.c
171 * Blocked non-numeric input to intprompt() (fixes bug #16)
173 Revision 1.472 2000/02/27 03:57:35 ajc
174 * Completed 'fsck'-like reference count verifier (server and client)
176 Revision 1.471 2000/02/26 18:30:40 ajc
177 * Properly handle all aliases specified in network/mail.aliases for incoming
178 SMTP mail (uses the alias() function, so if we replace that function with
179 something that uses the same calling convention, it'll still work)
181 Revision 1.470 2000/02/26 05:15:38 ajc
182 * Fortified the message base and SMTP code so that misdirected bounce messages
183 end up in the Aide> room instead of getting dereferenced
184 * Started writing a message reference count verifier ('fsck' for message base)
186 Revision 1.469 2000/02/25 06:14:05 ajc
187 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
188 for modularizing all "non-API" functionality.
190 Revision 1.468 2000/02/24 03:44:00 ajc
191 * Implemented holdoff time (15 minutes) for SMTP send retry.
192 * Implemented "try for 3 days and then give up" on SMTP send.
194 Revision 1.467 2000/02/24 00:51:48 ajc
195 * Client protocol synchronization check during exit from chat.
198 Revision 1.466 2000/02/22 16:37:28 ajc
199 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
201 Revision 1.465 2000/02/22 04:17:56 ajc
202 * Got bounce messages working (mostly ... testers, please beat this up!)
203 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
205 Revision 1.464 2000/02/18 22:29:18 ajc
206 * Coded up the "bounce" functions. Still a coupla bugs.
208 Revision 1.463 2000/02/18 05:10:50 ajc
209 * Made the <.ASI> command a bit friendlier.
210 * SMTP sender now pays attention to "smarthost" entries in the system's
211 Internet configuration, using them if one or more is present.
213 Revision 1.462 2000/02/17 05:27:39 ajc
214 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
216 Revision 1.461 2000/02/16 22:06:26 ajc
217 * Altered the display and conversion of RFC822 messages
219 Revision 1.460 2000/02/16 03:43:28 ajc
220 * Added the resolver library to the configure script
222 Revision 1.459 2000/02/16 01:19:39 ajc
223 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
225 Revision 1.458 2000/02/14 04:36:14 ajc
226 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
227 once per minute by any worker thread.
228 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
229 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
230 can temporarily redirect a session's output to an arbitrary file or socket.
231 * serv_smtp.c: implemented the purging of messages in the queue for which all
232 deliveries have been completed.
233 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
234 a timer event hook that runs the queue once per minute (this needs to be
237 Revision 1.457 2000/02/08 21:00:47 ajc
238 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
239 * POP3 sessions now set the last-read pointer in Mail>.
241 Revision 1.456 2000/02/07 05:15:00 ajc
242 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
243 the message routing logic. Still needs some work on the gateway-domain
245 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
246 some work to avoid printing dual headers when both Cit and RFC822 exist.
248 Revision 1.455 2000/02/03 03:57:35 ajc
249 * Formalized the 'Internet Configuration' logistics. Added new API call
250 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
252 Revision 1.454 2000/01/31 02:13:05 ajc
253 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
255 Revision 1.453 2000/01/26 02:41:27 ajc
256 * SMTP delivery is working but still *very* rough.
258 Revision 1.452 2000/01/25 04:45:50 ajc
259 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
260 enough to complete the transmission of mail.
262 Revision 1.451 2000/01/23 21:25:45 ajc
263 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
264 one specified is not bindable (for development only)
265 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
266 in very specific and special situations
267 * Generate delivery instructions when outbound SMTP mail is created from
268 within Citadel (as opposed to being from the SMTP module)
270 Revision 1.450 2000/01/23 05:22:41 ajc
271 * Coded up some more of the SMTP-sender (still not done)
273 Revision 1.449 2000/01/22 05:13:56 ajc
274 * Added some more functionality to the string tokenizer
276 Revision 1.448 2000/01/17 20:57:43 ajc
277 * CR to CRLF hacks (lose, lose, lose)
279 Revision 1.447 2000/01/17 18:30:27 ajc
280 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
282 Revision 1.446 2000/01/17 17:09:23 ajc
283 * Implemented LIST and STAT commands in the pop3 server
285 Revision 1.445 2000/01/17 05:38:14 ajc
286 * citserver.c: cleanup hook functions are now run under the proper context,
287 even when initiated by the housekeeper thread
288 * serv_pop3.c: establish a place to hold the message list
290 Revision 1.444 2000/01/17 04:26:39 ajc
291 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
292 This uses nested functions and may not be portable beyond GCC...
294 Revision 1.443 2000/01/15 18:29:15 ajc
295 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
296 callback mechanisms, to allow callers and callbacks to pass arbitrary data
297 between each other without requiring TSD variables.
298 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
299 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
301 Revision 1.442 2000/01/15 04:31:44 ajc
302 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
304 Revision 1.441 2000/01/15 04:07:17 ajc
305 * Fixed the access rights on auto-created rooms (the same changes that were
306 made to version 5.62 in the stable tree)
308 Revision 1.440 2000/01/13 03:32:36 ajc
309 * techdoc/delivery-list.txt: added (syntax for delivery lists)
310 * domain.*: added (will contain MX lookup code)
311 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
313 Revision 1.439 2000/01/12 03:56:27 ajc
314 * sysdep.c: start the housekeeping thread *after* dropping root perms.
316 Revision 1.438 2000/01/09 19:03:16 ajc
317 * Removed the fifo-based protocol downloads and replaced it with a less
318 elegant "download temporary file to client, then sx/sb/sz" because
319 downloading through a fifo was confusing some software.
321 Revision 1.437 2000/01/08 22:19:44 ajc
322 * Completed spool to outbound delivery queue (still no queue sender implemented)
324 Revision 1.436 2000/01/08 05:00:09 ajc
325 * Reworked some of the data structures to handle multiple recipients
326 * Began implementation of the delivery queue
327 * Added CtdlReallocUserData()
328 * CtdlSaveMsg() now returns the local message ID in the database
330 Revision 1.435 2000/01/06 03:50:34 ajc
331 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
332 * Started outbound SMTP queue work
334 Revision 1.434 1999/12/30 04:56:29 ajc
335 * Got initial SMTP delivery working in a very specific situation (delivery
336 to a single, local user)
338 Revision 1.433 1999/12/29 04:44:00 ajc
339 * client_chat.c: display "No message sent" if a send page is aborted.
340 Closes bug #2 in bugzilla.
342 Revision 1.432 1999/12/26 21:50:07 ajc
343 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
344 * serv_pop3: added. This is the skeleton for a module implementing POP3.
346 Revision 1.431 1999/12/23 04:46:23 ajc
347 * "Finished" initial hack of RFC822 import
349 Revision 1.430 1999/12/22 04:46:34 ajc
350 * Fixed up the "Date:" headers to be RFC822-compliant
352 Revision 1.429 1999/12/13 05:30:57 ajc
353 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
354 and replaced it with the public domain 'parsedate()' function from UseNet
356 Revision 1.428 1999/12/10 23:58:25 ajc
357 * internet_addressing.c: added. (Internet address to Citadel mapping)
359 Revision 1.427 1999/12/10 21:34:19 ajc
360 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
362 Revision 1.426 1999/12/09 05:01:14 ajc
363 * Split cmd_user() and cmd_pass() into frontend/backend functions
364 * serv_smtp: implemented AUTH LOGIN for client authentication
366 Revision 1.425 1999/12/09 00:22:58 ajc
367 * Finished the "arbitrary service" registration.
368 * Eliminated "special" master socket for Citadel protocol - just register it
369 like any other protocol.
370 * Began initial implementation of native SMTP service.
372 Revision 1.424 1999/12/08 18:09:10 ajc
373 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
374 TCP-based services directly in the Citadel server. Not finished yet.
376 Revision 1.423 1999/11/29 17:39:07 nbryant
377 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
379 Revision 1.422 1999/11/29 17:26:15 nbryant
380 * citserver.c: include <sys/types.h>; may help portability to Solaris
382 Revision 1.421 1999/11/22 00:27:42 ajc
383 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
384 bug #14 when running on FreeBSD.
386 Revision 1.420 1999/11/21 18:30:16 ajc
387 * Protected cmd_move() from buffer overrun (no longer crashes the server)
388 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
389 Also handle broken client sockets properly. (Thanks to DME for bug report)
391 Revision 1.419 1999/11/19 01:57:40 ajc
392 * Fixed a *serious* memory leak in the database function wrappers.
393 * Updated version number to 5.60 -- run setup when installing this version.
395 Revision 1.418 1999/11/18 03:29:20 ajc
396 * Changed the order of parameters in <.A>ide <S>ystem config into a more
399 Revision 1.417 1999/11/18 02:31:50 ajc
400 * Updated some of the documentation
401 * Brought the internal version number up to 5.60
403 Revision 1.416 1999/11/17 04:15:05 ajc
404 * Removed the session_count() function. Instead, keep a reference count
405 updated when sessions begin and end.
406 * Replaced fixed number of worker threads with lower and upper limits; current
407 code now tries to make thread count == session count, within these limits
409 Revision 1.415 1999/11/15 03:17:39 ajc
410 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
411 to exist, nor is it guaranteed to be writable by BBSUID
412 (Resolves bug #11 from the Bugzilla repository)
414 Revision 1.414 1999/11/15 03:07:24 ajc
415 * Fixed the network-wide vCard purge logic so that it (1) actually works,
416 and (2) forces a netproc run immediately when a purge is entered
418 Revision 1.413 1999/11/09 21:20:44 nbryant
419 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
420 (should fix Bug #10 on FreeBSD)
422 Revision 1.412 1999/11/05 03:53:47 ajc
423 * Issue 'cancel' messages for vCard when a user is deleted.
424 * Try to delete 'cancel' messages locally after they've been distributed.
426 Revision 1.411 1999/11/03 04:01:20 ajc
427 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
428 * Removed my email address as the feedback content from the docs; replaced
429 it with a reference to the Citadel/UX web site.
431 Revision 1.410 1999/11/02 19:51:23 ajc
432 * Fixed timeout problem for remote client sessions (all timeouts were set to
433 1 second ... probably a temporary hack that was missed in the cleanup)
435 Revision 1.409 1999/11/02 03:03:27 ajc
436 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
437 network traffic from crashing the server. Reject bad messages.
439 Revision 1.408 1999/11/01 04:21:34 ajc
440 * Fixed a concurrency bug which crashed the server when multiple sessions
441 terminated simultaneously.
443 Revision 1.407 1999/11/01 00:54:02 ajc
444 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
445 on disk. Too much stuff goes haywire if there's no M field.
447 Revision 1.406 1999/10/31 18:17:17 ajc
448 * Fixed buffer overrun in cmd_rchg()
449 * Call master_cleanup() when time_to_die==1 for proper shutdown
451 Revision 1.405 1999/10/31 16:26:55 ajc
452 * Fixed incorrect assignment of new session ID's
454 Revision 1.404 1999/10/31 04:17:17 ajc
455 * Fixed a bug which was crashing the server during very long message entry.
457 Revision 1.403 1999/10/29 01:48:45 ajc
458 * database.c: Removed arbitrary limit on maximum number of sessions
460 Revision 1.402 1999/10/29 01:03:03 ajc
461 * Debugged all possible ways for a session to terminate; do them cleanly.
462 * Assign session numbers in a more portable and less arbitrary way.
464 Revision 1.401 1999/10/28 19:50:55 ajc
465 * Fixed a problem where the client protocol would spit out two responses
466 and therefore get out of sync if ASUP command set the access level to
467 0 and therefore deleted the user (thanks to Eric McDonald)
469 Revision 1.400 1999/10/28 05:08:49 ajc
470 * Removed all of the thread cancellation cruft that is no longer necessary
471 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
472 it's part of cleanup() in citserver.c)
473 * Removed all references to pthread_* from all modules except sysdep.c
475 Revision 1.399 1999/10/28 03:20:17 ajc
476 * Fixed the problem of worker threads waking up prematurely.
477 * 'QUIT'-terminated sessions now exit properly.
479 Revision 1.398 1999/10/27 04:26:58 ajc
480 * Initial hack of worker-thread rearchitecture. Right now it is successfully
481 dispatching worker threads to active client sockets (and to the master
482 socket too, of course). Removing sessions is currently broken.
484 Revision 1.397 1999/10/26 20:20:29 ajc
485 * Removed the auto-reconnect stuff... it was locking the client in an active
486 loop more often than it was reconnecting.
488 Revision 1.396 1999/10/26 13:59:11 ajc
491 Revision 1.395 1999/10/26 03:48:39 ajc
492 * Shuffled around the order of events when a thread is terminating. All
493 mutex operations now happen prior to the freeing of the CitContext structure,
494 otherwise begin_critical_section() and end_critical_section() try to
495 manipulate the context's mutex count when there isn't any context.
497 Revision 1.394 1999/10/26 03:21:16 ajc
498 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
499 hardcoded size arguments with 'sizeof' based arguments.
501 Revision 1.393 1999/10/24 19:22:51 nbryant
502 * Makefile.in, configure.in: added --enable-icq flag; made checks for
503 authentication libraries more intelligent.
505 Revision 1.392 1999/10/23 03:39:12 ajc
506 * Finished moving vCard functionality to the new message base functions.
508 Revision 1.391 1999/10/21 00:50:14 ajc
509 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
511 Revision 1.390 1999/10/20 16:46:27 ajc
512 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
513 enabled the MOVE command to also do a "copy" operation (actually just
514 creates a second link and bumps the ref count). Implemented "<C>opy" in
517 Revision 1.389 1999/10/20 16:07:48 ajc
518 * Wholist fixes for users who are in chat mode
520 Revision 1.388 1999/10/20 03:42:29 ajc
521 * In the wholist, only show <private room> if the user viewing the list
522 doesn't know that room. Otherwise show the name.
524 Revision 1.387 1999/10/20 02:59:22 ajc
525 * Code reorganization. Making it easier to move/copy messages without
526 duplicating existing code.
528 Revision 1.386 1999/10/17 02:25:18 ajc
529 * Discovered a huge design flaw in the replication algorithm. Ripped it
530 out and replaced it with something a bit more robust.
532 Revision 1.385 1999/10/16 05:30:17 ajc
533 * Changes to message replication code. Don't do server-side hooks during
534 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
535 after a file format change.
537 Revision 1.384 1999/10/14 03:04:16 ajc
538 * Finished the netproc side of Z (zap/supersede) processing for replication
540 Revision 1.383 1999/10/13 04:24:18 ajc
541 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
542 server MSGS command. This will have lots of uses.
544 Revision 1.382 1999/10/13 01:36:39 ajc
545 * Starting some work on network zap (supersede) mode for replication
547 Revision 1.381 1999/10/08 02:55:57 ajc
548 * More vCard-related debugging
550 Revision 1.380 1999/10/07 02:58:46 ajc
551 * Semi-broken vCard replacement implementation in place.
552 * Added "Z" (Zap, supersede) field to message format
554 Revision 1.377 1999/10/04 03:19:52 ajc
555 * We now have a housekeeping thread and a housekeeping queue.
557 Revision 1.376 1999/10/03 21:48:21 ajc
558 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
559 to 5.55 format user records and generate vCards.
561 Revision 1.375 1999/09/29 21:13:17 ajc
562 * CtdlWriteObject() can now store objects in personal rooms for any specified
563 user -- rather than only the current user or non-personal rooms.
565 Revision 1.374 1999/09/29 17:26:56 ajc
566 * serv_vcard.c: fixed crashola bug in cmd_greg()
567 * tools.c: simplified and improved the string tokenizer. Now it runs in a
568 single pass with no intermediate buffer.
570 Revision 1.373 1999/09/28 03:27:37 ajc
571 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
573 Revision 1.372 1999/09/27 03:33:40 ajc
574 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
575 usersupp file. Still needs tweaking.
577 Revision 1.371 1999/09/24 03:32:19 ajc
578 * "read my vCard" and "write my vCard" are written and tested.
580 Revision 1.370 1999/09/24 02:54:17 ajc
581 * Worked a little more on the vCard stuff. The serv_vcard module is now in
582 place, and a "read my vcard" function is there; "write my" is next...
584 Revision 1.369 1999/09/23 03:07:56 ajc
585 * The vCard 'class' is now linked into the server, though it's not really
586 functional yet. Its constructors/destructors are debugged, though.
588 Revision 1.368 1999/09/19 21:28:33 ajc
589 * Finished off the message architecture stuff with a new class of hooks to
590 enable future server-side handlers.
592 Revision 1.367 1999/09/19 15:57:06 ajc
593 * migrated cmd_ent3() to CtdlSaveMessage()
595 Revision 1.366 1999/09/19 05:13:57 ajc
596 * Debugged the new version of CtdlWriteObject()
598 Revision 1.365 1999/09/16 03:23:23 ajc
599 * Did most of the migration from save_message() to CtdlSaveMsg(). The
600 latter builds a "struct CtdlMessage" (so we can run server-side handlers
601 against it later on), then serializes it and stores to disk.
602 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
603 migrated. They are stubbed out and will MALFUNCTION if used right now!!
605 Revision 1.364 1999/09/07 01:42:42 ajc
606 * cmd_msg3() now uses serialize_message() for its output. All message
607 commands will eventually exist as a "struct CtdlMessage" at some point
608 so that we can install server-side handler hooks.
610 Revision 1.363 1999/09/07 00:04:13 ajc
611 * netproc.c: put outgoing messages into the use table, too -- this prevents
612 locally originated messages from showing up again if a remote system is
613 misconfigured and spools them back to us.
615 Revision 1.362 1999/09/06 03:39:15 ajc
616 * citadel.c: run strproc() on new passwords
618 Revision 1.361 1999/09/03 17:50:26 playcow
619 For URL view, don't prompt user to select url if there is only one. Display
620 <U>RL View prompt if message contains url(s). -Ben
622 Revision 1.360 1999/09/02 02:09:59 ajc
623 * msgbase.c: new function serialize_message() for future use
625 Revision 1.359 1999/09/01 21:09:25 ajc
626 * database.c: display the GDBM version string on startup
628 Revision 1.358 1999/09/01 02:36:34 ajc
629 * Actually _enforce_ the max msg len limit
631 Revision 1.357 1999/09/01 01:51:48 ajc
632 * Added the ability to handle embedded URL's from the text client
634 Revision 1.356 1999/09/01 01:02:47 ajc
635 * Implemented "maximum message length" in global system config
637 Revision 1.355 1999/08/31 00:57:17 ajc
638 * Handle multipart/alternative properly during legacy message outputs.
639 Basically it just prints the first alternative and skips the rest.
641 Revision 1.354 1999/08/29 21:12:24 ajc
642 * Made some changes to the output of MIME (especially multipart) messages.
644 Revision 1.353 1999/08/29 19:56:43 ajc
647 Revision 1.352 1999/08/24 02:01:03 ajc
648 * html.c: added. This is an overly simplistic HTML-to-text converter.
650 Revision 1.351 1999/08/21 18:37:29 ajc
651 * Minor cosmetic cleanup. No code changes.
653 Revision 1.350 1999/08/21 05:15:34 ajc
654 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
655 on a Citadel network rather than only on the local system.
657 Revision 1.349 1999/08/08 00:25:45 ajc
658 * Made one more byte available in locate_host() and in all the structs which
659 its output gets written to (client can display 24 positions but we were only
662 Revision 1.348 1999/08/07 16:34:38 nbryant
663 * serv_icq.c: warning fixes
665 Revision 1.347 1999/08/06 02:57:26 ajc
666 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
667 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
669 Revision 1.346 1999/08/05 17:58:59 ajc
670 * RWHO command now returns express message code in postion 3
672 Revision 1.345 1999/08/04 02:21:45 ajc
673 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
675 Revision 1.344 1999/08/03 11:34:35 ajc
676 * Added client_icq.c and client_icq.h
678 Revision 1.343 1999/08/03 03:14:51 ajc
679 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
681 Revision 1.342 1999/08/03 01:52:06 ajc
682 * Redesigned the client protocol commands for dealing with ICQ
683 * Implemented page function priority ordering to prevent pages from being
684 simultaneously delivered over multiple IM systems
685 * Migrated serv_icq.* into the Makefile
687 Revision 1.341 1999/08/01 21:36:30 ajc
688 * EXTREME coolness. The server side of the ICQ metaclient is now working.
689 It is set up using ICQL and ICQA commands, it automatically logs the user
690 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
693 Revision 1.340 1999/07/31 07:18:01 ajc
694 * Restructured the express message infrastructure, adding a class of function
695 hooks for the addition of multiple paging modules with message routing
697 Revision 1.339 1999/07/30 22:20:19 ajc
698 * Applied bugfix patches contributed by Vaggelis Tsirkas:
699 * rooms.c: buffer overrun fix
700 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
702 Revision 1.338 1999/07/30 03:32:24 ajc
703 * Added strdoop(), a leak-checked version of strdup()
704 * Small fixes to new API functions in msgbase.c
705 * ICQ metaclient stores/reads config using the message base API functions
707 Revision 1.337 1999/07/29 03:36:37 ajc
708 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
709 cmd_msg3() now fetches directly from disk and spews to the client.
711 Revision 1.336 1999/07/28 04:02:37 ajc
712 * Server modules are now labelled with their RCS ID instead of a complex and
713 manually-updated data structure.
715 Revision 1.335 1999/07/28 03:50:24 ajc
716 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
717 calling output_message() in MT_DATE mode.
718 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
720 Revision 1.334 1999/07/27 22:47:26 ajc
721 * Implemented new data type "CtdlMessage" which will eventually be used as
722 widely as possible to represent a message in memory.
723 * Implemented CtdlFetchMessage() which is intended to become the back-end to
724 output_message() as well as a bunch of other things.
726 Revision 1.333 1999/07/27 20:00:24 ajc
727 Removed all references to CC->msglist and CC->num_msgs, and all utility
728 functions which relied upon them. Citadel Is Now Better.
730 Revision 1.332 1999/07/27 19:32:22 ajc
731 Removed serv_upgrade.c and all references to it in Makefile.in
732 Reworked new-mail-count to not use MessageFromList() etc.
734 Revision 1.331 1999/07/25 02:59:37 ajc
735 Fixed reference count problem in cmd_move()
737 Revision 1.330 1999/07/24 22:50:38 ajc
738 Continued replacing references to [get|put]_msglist() with better code.
739 For some reason, cmd_msgs() still doesn't always work right.
741 Revision 1.329 1999/07/24 22:16:41 ajc
742 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
743 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
744 file) before issusing "cvs commit", and the comments recorded by CVS will
745 automatically appear at the beginning of ChangeLog.
747 Revision 1.328 1999/07/24 22:14:21 ajc
748 cmd_move() now uses CtdlDeleteMessages().
749 WARNING: build is temporarily broken. Currently removing all references
750 to the "msglist" kept in CitContext. It's ugly and must die.
752 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
753 * Moved message deletion into new API function CtdlDeleteMessages()
754 * Added CtdlWriteObject() to store generic data in the msgbase
755 * Fixed really dumb error that prevented network msgs from posting
757 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
758 * Moved the actual work done in cmd_msgs() into a new API function
759 called CtdlForEachMessage() which is supplied a callback function.
761 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
762 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
763 be using this shortly to search rooms for specific object types.
765 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
766 * Changes to dynloader et al to handle ICQ module being written
767 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
769 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
770 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
771 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
772 avoid problems with working directories.
773 * Makefile.in: don't install chkpwd setuid if make install isn't
775 * citadel.spec: chmod u+s chkpwd during %install stage
777 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
778 * PEXP and GEXP no longer trip the idle time display
779 * Fixed bug which duplicated incoming private mail to Trashcan
780 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
781 implemented a 15 second delay to wait for a crashed server to restart
782 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
783 preventing logins on my system otherwise
785 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
786 * eliminate redundant "name" parameter in [l]putuser(), now uses
787 usbuf->fullname to guarantee the correct name for the index
789 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
790 * Makefile.in, configure.in: link netproc with gdbm
791 * netproc.c: only include gdbm.h if HAVE_GDBM_H
792 * user_ops.c: warning fix
794 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
795 * Mail is now saved in both sender and recipient mailboxes. This is
796 structured in a way that will allow a separate "outbox" room and/or
797 multiple recipients in the future.
799 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
800 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
801 when no other message-ID is available (it screws up the loopzapper)
802 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
803 get data from quickroom.QRname instead; prevents incorrect indexes
804 * Tentative implementation of "personal rooms" (user-private namespace)
805 * Added supplementary message info records for info that may change
806 at some time later than when the message is saved (i.e. ref counts)
807 * Implemented msg reference count increment/decrement; delete messages
808 whose reference count reaches zero
810 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
811 * control.c: create citadel.control if it doesn't exist (yikes!)
812 * serv_expire.c: purge mailbox rooms belonging to non-existent users
813 * user_ops.c: don't delete user's mailbox at user-delete time
815 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
816 * utilsmenu: removed menu items for defunct utilities
818 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
819 * Changed any remaining references to UUCP, to "Internet" instead.
821 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
822 * added server command line option "-f" to defrag databases on startup
823 * control.c: better performance and reliability in [get|put]_control()
824 * netproc.c: Finished the loopzapper
826 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
827 * netproc.c: started writing a vortex checker. Not finished.
829 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
830 * Replaced all code that generated temporary filenames with calls to
831 tmpnam(). Rewrote using tmpfile() where possible.
833 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
834 * base64.c: mapped fi and fo to stdin and stdout using
835 actual code rather than assignment at declaration time
836 (several users of Red Hat Linux 6.0 reported problems)
838 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
839 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
840 * server.h: Changed discrete #define's to enum's where appropriate
841 * sysdep.c: Changed the startup message to give credit to the whole
842 development team :) Also made the message more GNU-ish.
844 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
845 * database.c: print log messages for file defragmentations
846 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
847 for arbitrary per-session data storage (by modules etc.) without
848 having to add fields to struct CitContext
849 * msgbase.c: removed "desired_section" from struct CitContext and
850 implemented it using CtdlGetUserData() as a test.
852 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
853 * commands.c, commands.h, routines.c: began color scheme changes
855 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
856 * configure.in: Added untested support for BSDI 4.x.
858 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
859 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
860 which lack utmp.ut_host
861 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
862 namespace collision with <sys/stream.h> on aforementioned SYSV
864 * configure.in, getutline.c: check for paths.h
865 * configure.in, Makefile.in: check for -lsocket and -lnsl
867 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
868 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
869 invoked by root and BBSUID != 0
870 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
872 1999-04-27 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
873 * file_ops.c: fixed NDOP to not crash the server if it has trouble
875 * netpoll.c: upped default packet size
877 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
878 * Repaired IGnorant security hole blunder re. citmail
880 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
881 * serv_chat.c: notify user of number of participants upon entering chat
882 * Built the 5.53 distribution
884 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
885 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
886 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
888 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
889 * messages.c: downloading more than MAX_MSGS messages now truncates
890 (off the beginning of the list) rather than crashing.
892 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
893 * whobbs.c: auto-detect when being called from a webserver, and act
894 as a CGI (print HTTP headers and HTML output)
896 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
897 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
899 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
900 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
901 when called from sendmail due to citadel.config security check
903 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
904 * dynloader.c: OpenBSD places underscores in front of symbol names
905 * Makefile.in: fixed a few sillies
906 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
907 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
908 (have to cast it to long for printf/scanf)
910 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
911 * aidepost.c: rewrote to unlink temp file before writing to it so that
912 it will automatically go away if interrupted. Also ran indent -kr -i8
914 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
915 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
917 * config.c, sysdep.c: fix -h option not setting proper modules dir
918 * configure.in, citadel.spec: make --enable-chkpwd the default
919 * setup.c: don't chown chkpwd
921 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
922 * configure.in: another OpenBSD fix, but we're still not quite there yet
923 * serv_chat.c: warning fix
925 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
926 * config.c: now requires a setup run for *any* rev level difference
927 * Updated docs & confs for 5.53b1 release
928 * setup.c: sets the 0600 permission bits on citadel.config that
929 is checked for in config.c
931 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
932 * citserver.c: improved is_public_client(), also if a public_client
933 only supplies a numeric address, attempt to resolve it
934 * locate_host.c: verify that the forward DNS matches the reverse
935 * locate_host.c, locate_host.h: more general interface
936 * configure.in, acconfig.h: fixes for Digital UNIX
938 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
939 * Implemented "access level required to create rooms" (client & server)
941 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
942 * configure.in: updated help messages, OpenBSD support
943 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
945 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
946 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
947 deleting a room which had never been posted to
948 * user_ops.c: include errno.h
949 * dynloader.c: fix for OpenBSD
951 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
952 * Makefile.in, configure.in, getutline.c, sysdep.c:
953 fixes/bug workarounds for FreeBSD
955 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
956 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
957 `chkpwd', a setuid helper program for machines which use shadow
958 passwords (configure --enable-chkpwd)
959 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
960 for PAM or shadow passwords (configure --with-pam)
961 * Makefile.in: made some messages simpler
962 * citadel.spec: updated for 5.53; correct name of tarball; build with
963 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
964 built by non-root user
965 * commands.c: cosmetic cleanup
966 * config.c: (security/paranoia) check permissions on citadel.config
967 * configure.in: check for ncurses if we can't find curses
968 * dynloader.c: warning fix
969 * sysdep.c: don't complain if initgroups() fails
970 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
971 * Makefile.in: New! Improved! Cleaner! Shinier!
973 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
974 * messages.c: cosmetic cleanups to message reading loop
976 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
977 * commands.c: use bright colors by default in color mode
978 * citserver.c: initialize wholist fields with (not logged in) etc.
980 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
981 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
983 * database.c: bail out if opening databases fails
985 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
986 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
987 messages. Calling cprintf() on strings >256 bytes crashes the server
988 * msgbase.c: minor logging fix in save_message()
990 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
991 * sysdep.c: add undocumented -r flag to citserver to prevent it from
992 dropping root permissions.
993 * sysdep.c: also drop supplementary groups
995 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
996 * config.c: error checking in put_config()
997 * setup.c: chgrp files to the login group associated with BBSUID
998 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
999 master_startup() after dropping perms
1001 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1002 * Prevent buffer overruns in lowercase_name in [get|put]user()
1003 * client_chat.c: use citedit() for page composition
1005 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1006 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1007 filename was supplied to it (for attachments without names)
1008 * mime_parser.c: strip leading whitespace in content_type & disposition
1010 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1011 * configure.in: improved check for pthreads
1012 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1013 * configure.in, Makefile.in: support for building server modules as
1014 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1015 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1016 * database.c: don't use a critical section in open_databases()
1017 * housekeeping.c: use getfloor()/putfloor() instead of
1018 lgetfloor()/lputfloor() in check_ref_counts()
1019 * mime_parser.c: include <errno.h>
1020 * msgbase.c: include <limits.h>
1021 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1022 don't call master_cleanup() directly from signal handler.
1023 * routines.c: prototype getutline() if necessary
1024 * getutline.c: stupid bugfix
1025 * acconfig.h, configure.in, locate_host.c, server.h: work around
1026 nonreentrant gethostbyaddr() on BSDI
1028 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1029 * citadel.c: increased hostname buffer size to handle very big names
1031 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1032 * sysdep.c(main): initialize alen before call to accept()
1034 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1035 * configure.in: improved check for cygwin
1036 * configure.in, routines.c: access utmp directly instead of calling
1037 `who' if getutline() is available.
1038 * configure.in, Makefile.in, getutline.c: replace getutline() on
1039 systems which don't have it
1040 * routines.c: now always access utmp directly unless we can't find
1043 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1045 - ifdef out file download methods that require named pipes (client)
1046 - include pthread.h and gdbm.h only if they are present (fixes
1047 auto dependency generation)
1048 - include snprintf.h where needed
1049 - handle .exe suffixes for "make install"
1051 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1052 * Overhauled the express messaging system (again)
1054 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1055 * messages.c: implemented client download of MIME attachments
1057 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1058 * Added qpdecode.c to the distribution (decodes quoted-printable)
1059 * Finished the MIME parser
1060 * Gave MSG0 a reasonable behaviour for MIME messages
1061 * Added the OPNA command for downloading attachments
1063 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1064 * Look for citadel.rc in current directory if not found elsewhere
1065 * More work on the MIME parser
1066 * Added base64.c to the distribution
1068 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1069 * fixes for IRIX (thanks to wr and family for use of the Indy):
1070 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1072 - handle `long' pid's
1073 - a few other little bits
1075 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1076 * Fixed bug in save_message() which crashed the server on mail to sysop
1077 * Rewrote pop_march() to be smarter about <G>oto heuristics
1079 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1080 * Changed internal storage of express messages from a linked list to
1081 a single, resizable buffer.
1082 * Added a "room order" key to the room record, to allow some control
1083 over room listing order.
1084 * Made the room list commands aware of the room order key.
1085 * Overhauled <G>oto heuristics to pay attention to floor & room order
1087 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1088 * Added some more code to the unfinished MIME parser
1089 * Changed module loading path to simply "modules" because after calling
1090 get_config(), the cwd is guaranteed to be the correct BBS directory.
1092 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1093 * Fixed a bug in the user editing command (client side)
1094 * Started a rewrite of the MIME parser
1096 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1097 * Brought over the mime_parser from WebCit and began preliminary work
1098 on supporting MIME format messages.
1100 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1101 * Various changes to begin work on support for MIME messages
1102 - Defined format type 4 for MIME
1103 - msgbase.c: *temporary* hacks in output_message() for Type 4
1104 - citmail.c: added more robust header parsing, and support
1105 for Type 4. Also eliminated the crappy built-in
1107 - Updated some of the technical documentation
1109 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1110 * Fixed access to page log room
1112 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1113 * control.c: include <limits.h> to fix PATH_MAX undefined
1114 * serv_chat.c: made the following changes to cmd_sexp() --
1115 * Send zero-length message to check only, don't send
1116 * Send "-" message on the command line to invoke
1117 the SEND_LISTING transfer mode for a multi-line message
1118 * Added facilities to log all pages to a room (site configurable)
1120 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1121 * Replaced all occurances of malloc(), realloc(), and free() in the
1122 server and server-modules with mallok(), reallok(), and phree().
1123 Wrote macros and a set of leak-tracking functions.
1125 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1126 * Documentation changes
1128 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1129 * Fixed security problem relating to private rooms
1131 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1134 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1135 * internetmail.config: commented this file more clearly
1137 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1138 * citadel.c: added some experimental code to automatically reconnect
1139 to the server if the connection is broken. For some reason, it only
1142 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1143 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1144 crashing the whole server.
1145 * Tagged everything for the official 5.50 release.
1147 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1148 * housekeeping.c: call kill_session() with session_to_kill,
1149 not ccptr->cs_pid (was crashing the server)
1151 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1152 * Added "-i" flag to netproc to make it skip the export phase.
1153 Updated other programs to call netproc in this way when appropriate.
1154 * Updated network.txt to reflect the usage for netproc (which has
1155 been wrong for several releases)
1157 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1158 * Started removing the word "beta" from the docs and code.
1159 Preparing for an actual release.
1160 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1161 originating messages. this was breaking parts of the network)
1163 1998-12-15 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1164 * msgbase.c: remove extra call to alias() which was causing
1165 Citadel-to-Citadel mail to fall into the bit bucket.
1166 * msgbase.c: fixed tempfile naming problem that could cause a new
1167 outgoing netmail message to overwrite another if netproc had not been
1170 1998-12-14 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1171 * More session table stability nonsense
1173 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1174 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1175 bug which was causing the server to occasionally crash.
1176 * removed serv_test.so from the default build
1178 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1179 * setup.c: default value for maxsessions is now 0 (no limit)
1180 * room_ops.c: don't allow users to create a room called "Mail"
1181 * serv_expire.c: fixed "number of messages purged" display
1182 * commands.c: when using color, default to low-intensity colors
1184 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1187 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1188 * Added a new type of module hook for adding logging functions
1189 * Removed whitespace to left and right of '@' in netmail recipients
1190 * sysdep.c: read citadel.config _before_ initializing loadable modules
1191 * stats.c: fixed segfault resulting from extracting log lines
1192 * Ripped most of the "attachments" stuff out of both the client and
1193 server. (Thought of a better way to handle it ... LATER.)
1195 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1196 * setup.c: create citadel.config with mode 0600
1197 * Makefile.in: don't chmod sendcommand
1198 * serv_upgrade.c: don't create citadel.config if it doesn't already
1200 * setup.c: saner defaults for nodename and fqdn
1202 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1203 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1204 to use a more reliable/accurate method to set quickroom.QRhighest
1205 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1207 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1208 * weekly is now generated by configure
1210 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1211 * room_ops.c: added sort_msglist() to move and save operations
1212 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1215 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1216 * Fixed cmd_regi() to not display a second result code after xfer
1217 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1219 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1220 * citadel.spec: added
1222 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1223 * Makefile.in: split install target into install-exec, install-data,
1224 and install-doc subtargets
1226 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1227 * Added a fourth color mode in the client: "user" which turns color
1228 on or off according to a per-user flag stored on the server. Added
1229 server-side support for this too, of course.
1231 * serv_expire.c: finished the code to purge stale visits
1232 * sysdep.c: strip trailing nonprintables in client_gets()
1233 * routines2.c: fixed <.AS> command; all configs now work properly
1234 * Moved num_parms() and all the extract() type functions into tools.c
1235 and removed them from all other files. Linked in tools.[o|ro] there.
1236 * netproc.c: handled incoming file transfers to correct room directory
1237 * room_ops.c: fixed incorrect naming of files in info and images dirs
1239 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1240 * setup.c: removed all prompts that can be configured from within the
1241 client in order to simplify the setup procedure
1243 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1244 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1245 export format which treats visits as a separate section
1246 * serv_expire.c: began writing functions to purge rooms and visits
1247 (neither work yet), and added a way to call defrag_databases()
1249 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1250 * Reimplemented 'visit' structs stored globally instead of as
1253 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1254 * Started implementing global room numbers.
1256 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1257 * room_ops.c: mailbox rooms always appear on the main floor
1258 * made QR_MAILBOX rooms non-editable
1259 * cmd_setr() delete old room record when room name changes
1260 (This causes a big mess that exposes a flaw in the whole design.)
1261 * room_ops.c: users can delete messages from their mailboxes
1263 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1264 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1265 buffer. Overruns are probably what was causing the crashes.
1266 * Changed the way cmd_ent3() handles mail messages; the previous code
1267 rerouted all private mail to the trash.
1269 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1270 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1271 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1272 rooms in a couple more places: set_wtmpsupp() and make_message()
1273 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1274 * serv_expire.c: purge ops are now a command instead of a cleanup
1275 function. This is probably temporary as well.
1276 * citadel.c: fixed the way <.WL> parses the returned data from a
1279 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1280 * serv_upgrade.c: fix uninitialized variable
1282 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1283 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1284 * server.h, database.c: wrapped all GDBM calls in critical sections
1285 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1287 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1288 * Makefile.in: link in snprintf.o where needed
1290 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1291 * client_chat.c: eliminate calls to sprintf()
1292 * commands.h, routines.c, routines2.c: warning fix
1293 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1294 ipc_c_tcp.c: eliminate sprintf() calls
1296 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1297 * serv_upgrade.c: added all missing fields to export/import
1298 * serv_expire.c: support per-user purge time when purging users
1299 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1300 * routines.c: added more stuff to <.A>ide <E>dit user
1302 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1303 * serv_expire.c: created; moved message expiry from serv_test.c,
1304 moved user purge from userpurge.c
1305 * userpurge.c: deleted
1306 * routines2.c: finished <.AS> command
1307 * room_ops.c: fixed Aide room access (for some reason, the Aide
1308 room had the QR_MAILBOX flag set)
1310 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1311 * useradmin.c: really removed (cvs remove)
1312 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1313 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1314 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1316 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1317 * useradmin.c: removed
1318 * utils.doc: removed references to useradmin and sysoputil
1320 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1321 * citadel.h (and related files): removed defunct parameters,
1322 c_defent and c_msgbase (erase your test bbs)
1323 * Implemented CONF server command for site-global configs
1324 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1325 * commands.c: implemented boolprompt()
1326 * routines2.c: started adding CONF questions to <.AS> command
1327 * room_ops.c: began a fix for the mysterious disappearing Aide room
1329 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1330 * snprintf.c: warning fix propagated over from gcit
1332 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1333 * added RCS Id keyword strings to sources
1334 * citmail.c: reverted to version 1.10
1336 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1337 * messages.c: temporarily set screenwidth to a fixed value of 80
1338 during <P>rint operations.
1340 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1341 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1342 try to get a default for bbsuid if it's currently set to 0
1343 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1344 it complain about this before?)
1345 * serv_upgrade.c: began writing an "export" command to do sidegrades
1347 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1348 * serv_upgrade.c: cosmetic changes
1349 * Implemented message expiry by date (this really needs to be moved
1350 out of serv_test.c, but where does it belong?)
1352 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1353 * serv_upgrade.c: warning fixes
1354 * acconfig.h: remove ANSI_COLOR
1355 * Configure, Makefile.tmpl: removed
1357 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1358 * More stoopid ANSI colour additions here and there.
1359 * ANSI colour selection is now in citadel.rc instead of an option in
1360 the configure script. "on" "off" and "auto" are available.
1361 * added "build.txt" to the techdoc directory, with LS's build notes
1363 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1364 * citadel.c, commands.c, commands.h: set background color to black
1365 before clearing screen, so that we can actually see text on
1366 black-on-white xterms.
1368 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1369 * rooms.c: fix color of Mail>
1370 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1371 terminal doesn't send the answerback sequence to the shell if we
1374 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us
1375 * citadel.c: Added a splash of colour to the Wholist
1377 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1378 * configure.in: added comments
1379 * mkinstalldirs: new file to be used for `make install'
1380 * aclocal.m4, missing: new files, also swiped from automake
1381 * citadel.c: don't mung the terminal if we can't find citadel.rc
1382 * Makefile.in: added `install' target, `clean' removes
1383 *.mo, rebuild configure when configure.in changes.
1384 * configure.in: check for install and autoconf
1385 * configure.in, Makefile.in: only pass -fPIC to gcc
1386 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1388 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1389 * Unified the "unpacked database" format for both upgrades and
1390 sidegrades (also see export5.c elsewhere)
1391 * citserver.c: clear out cmdbuf before reading a command; some server
1392 commands were accidentally extracting parameters from previous cmds
1393 * rooms.c: removed the warning about the ineffectiveness of kicking
1394 users out of public rooms, because the new server can do lockouts
1396 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1397 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1399 * Makefile.in: partial support for VPATH builds, autodependency fix
1401 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1402 * minor documentation changes
1404 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1405 * messages.c: fixed an oversight that was allowing attachments even
1406 when disabled in citadel.rc
1408 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1409 * routines2.c: warning fix
1411 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1412 * Client: added message expiration policy questions to room edit
1413 * Client: added <.A>ide <S>ystem configuration command
1415 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1416 * Makefile.in: Auto dependency generation (may require GNU make, but
1417 does at least function without this feature on OSF/1 make);
1418 Makefile is regenerated when Makefile.in changes (ditto);
1419 `realclean' is now known as `distclean';
1420 portability fixes for older Unix make utilities
1421 * citadel.c, citadel.h, commands.c: make client suspendable
1423 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1424 * setup.c: default node name is now obtained from uname()
1425 * config.c: added put_config()
1426 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1427 * policy.c: implemented cmd_gpex() and cmd_spex()
1429 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1430 * Mail rooms now hide their owner-prefix from the client.
1431 * proxy.c: added configurability and primitive message expiry
1433 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1434 * Makefile.tmpl: fix to build client with old Configure script
1435 * configure.in: autologin defaults to enabled if crypt() is available
1436 * room_ops.c: fix improper null-termination bug I introduced
1438 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1439 * Client ability to force display of prompts in Mail rooms, even when
1440 the user has prompting turned off (citadel.rc option)
1442 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1443 * sysdep.c (cprintf): generate a newline on truncated buffer
1444 * room_ops.c: exploitable overrun fixes
1446 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1447 * msgbase.c: reimplemented cmd_move()
1448 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1449 and moving messages.
1450 * setup.c: system-default message expire policy of "number of
1451 messages, 150" is now a default configuration instead of a temp hack
1452 * proxy.c: cache dir create now dies on any error except EEXIST
1454 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1457 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1458 * configure.in: don't check for -lcrypt unless autologin is enabled
1459 * file_ops.c: fix another overrun
1461 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1462 * Killed the "rooms" subdirectory (it isn't used anymore)
1463 * dynloader.c: Made dynamically added server commands case-insensitive
1464 * import.c is now serv_upgrade.c, a module
1465 * Removed most of the "level 9" trace messages no longer needed
1467 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1468 * Makefile.in: simplified to use pattern rules; files compiled with
1469 -D_REENTRANT go to *.ro to allow the same files to be used with both
1471 * tools.c, tools.h: new files; misc routines used by both client and
1472 server go here. contains safestrncpy() at the moment.
1473 * rooms.c: fix several exploitable buffer overruns
1474 * sysdep.c: fix infinite loop when long lines are received from the
1475 client; fix exploitable buffer overrun in cprintf()
1476 * ipc_c_tcp.c: fix infinite loop on long line from server
1477 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1478 * .cvsignore: add *.ro
1480 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1481 * Built some more of the message expiry infrastructure
1483 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1484 * citserver.c: fix two more overruns, one of which was preventing
1485 the "From Host" from showing up in the <W>ho listing.
1487 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1488 * Moved "struct visit" and its associated defs from citadel.h to
1489 server.h where they belong
1490 * Set up data structures for room policies (expiry, etc.)
1492 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1493 * citserver.c: fix overrun which caused segv's on servers with long
1496 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1497 * user_ops.c: added PurgeStaleRelationships() to do processing at
1498 session logout time to remove visits for rooms which no longer exist
1499 * user_ops.c: implemented NewMailCount()
1501 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1502 * serv_chat.c: fix buffer overrun that was resulting in segv's
1503 * serv_chat.c: fix another overrun that could cause sessions to hang,
1504 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1505 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1507 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1508 * Implemented "lazy mode" traversal - pressing the space bar will do
1509 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1510 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1511 only to their owners.
1513 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1514 * messages.c, citadel.rc: added the ability to display message numbers
1515 in the header when reading messages. I think this is butt ugly, but
1516 some of the DaveCode afficionados seem to like it...
1518 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1519 * room_ops.c: Added is_noneditable() function to replace all of the
1520 duplicated code present in all functions which edit room parameters.
1522 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1523 * lots of warning fixes; builds with -std1 on dec unix
1524 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1525 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1527 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1529 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1530 sysdep_decls.h: function pointer/prototyping fixes
1531 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1533 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1534 * snprintf.c, snprintf.h: new files
1535 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1536 above; citserver now builds and runs on Digital Unix 4.0d with the
1537 GNU-style configure script. there is a bug with the hostname display
1539 * netproc.c: sillyness fix
1540 * room_ops.h: prototype delete_room()
1541 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1542 use HAVE_SYS_SELECT_H macro
1544 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1545 * Began fixing the stuff I broke
1547 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1548 * Did the big migration to the new data structures. Lots of stuff is
1549 now broken. Basic moving from room to room works, but Mail is
1550 broken, and some of the administrative commands are unimplemented.
1552 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1553 * configure.in: autologin now defaults to disabled
1555 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1556 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1557 migrated all the code that used them to use "struct visit" instead.
1559 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1560 * Rewrote [l][get|put]room() functions to use room names rather than
1561 room index numbers. Temporarily prepended a "n" to these four
1562 function names until they are put to use.
1564 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1565 * Removed a few more references to usersupp.lastseen[]
1567 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1568 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1569 * Makefile.in: restructured variables for greater consistency, use
1570 @echo to print out notices during the make process, add so_locations
1572 * configure.in, Makefile.in: configure checks for -rdynamic
1573 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1574 * stats.c: add semicolon to placate DREC compiler
1575 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1576 * configure.in: pass -pthread to DEC compiler, don't check for
1577 libpthread[s] on DEC Unix
1579 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1580 * Makefile.in: new variable PTHREAD_DEFS for portability
1581 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1582 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1583 stats.c, userlist.c, whobbs.c: return type of main() is int
1584 * citadel.c, commands.c, messages.c: use time_t properly
1585 * citserver.c: include <limits.h>
1586 * config.guess, config.sub, install-sh: new files
1587 * configure.in: don't use gcc on Digital Unix
1589 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1590 * room_ops.c: modified usergoto() to look at the new data structures
1591 for counting new messages and such.
1593 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1594 * user_ops.c: fix compiler warning and potential memory leak,
1596 * configure.in, Makefile.in: only build the server if we find pthreads
1597 * Makefile.in: realclean removes config.{cache,log,status}
1599 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1600 * Removed code from some of the utilities which was still attempting
1601 to access the old non-gdbm data store.
1602 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
1603 traversal instead of a MAXROOMS loop.
1604 * sysdep.c: set up a dummy CitContext record to be used during server
1605 startup, during which time there is no real context.
1607 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1608 * Implemented the function ForEachRoom() to handle all-rooms traversal
1609 (this will work with both the old and new paradigms, because both
1610 use a GDBM database with one room per record). Migrated all room
1611 list commands to use it.
1613 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1614 * Implemented the function CtdlRoomAccess() to handle *all* of the
1615 user-access-to-rooms functionality. Migrated all room list commands
1616 to use it. Still need to migrate gotos.
1618 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1619 * configure.in, acconfig.h: new files; partially functional GNU
1620 autoconf configure script. Run autoheader; autoconf; ./configure
1621 --prefix=`pwd` to test.
1622 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
1624 * Makefile.in: modified to work with autoconf-style configure script
1625 * Configure: modified to use Makefile.tmpl and generate autoconf-style
1626 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
1627 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
1628 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
1629 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
1630 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
1631 * netproc.c: remove procfs stuff. simply attempt to kill the target
1632 process with signal zero instead; this checks whether the process
1634 * setup.c, useradmin.c: use HAVE_CURSES_H macro
1636 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1637 * BOTH the old and new generation systems are being written to at
1638 this point. Code that reads stuff is still using the old system.
1640 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1641 * Changed all "generation" variables from char to long, in preparation
1642 for removing MAXROOMS. Generations for new rooms are now timestamps.
1643 * Defined "struct visit" to hold user/room relationships.
1644 * Removed some #define's from citadel.h that are no longer used.
1646 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1647 * More changes to support attachments. They mostly work, but only
1648 in fixed-format messages.
1650 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1651 * msgbase.c: began laying the groundwork to support attachments.
1652 Purchased Rogaine(tm) in preparation for expected hair loss.
1654 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
1655 * msgbase.c: include dynloader.h
1656 * citadelapi.h: removed
1657 * dynloader.h: prototype CtdlRegisterUserHook()
1659 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1660 * Added a UserFunctionHook category to implement hooks which perform
1661 operations on various users or usernames
1663 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1664 * citserver.c: removed cmd_extn() and related code
1666 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1667 * user_ops.c: include dynloader.h
1668 * roomstats.{c,mk}: removed
1669 * Configure, Makefile.in: autodependency-related fixes
1671 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1672 * Various changes to allow "new messages" to work correctly with Mail
1674 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1675 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
1676 of hook types by inventing an EventType field to the Session hook.
1677 * proxy.c: added pre-fetching
1679 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1680 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
1681 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
1682 up the dynamic loader interface as follows:
1683 - all the symbol table stuff is gone.
1684 - modules are loaded once at server startup and never unloaded.
1685 - Added a new function CtdlRegisterProtoHook() to handle the stuff
1686 that was being done with the symbol tables.
1687 - Dynamic_Module_Init() now returns a pointer to a static struct
1688 DLModule_Info; this structure itself has been modified to use char*
1689 fields instead of fixed char arrays.
1690 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
1692 * Configure, Makefile.in: added autodependency support
1694 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1695 * Implemented separate structs, lists, and functions for each type
1696 of server-side hook available.
1698 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1699 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
1702 * sysdep.c, user_ops.c: removed reference to hooks.h
1704 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1705 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
1706 because something was causing abominally slow response time.
1707 * proxy.c: added. This will eventually become a caching, pre-fetching
1708 multiuser proxy server for the Citadel protocol.
1710 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1711 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
1712 flags for serv_chat.o
1713 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
1714 * dynloader.h: prototype CtdlRegisterHook()
1715 * .cvsignore: added data
1717 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1718 * Tried my hand at adding the ability for server extensions to
1719 register various types of "hooks" in addition to just adding
1720 server commands. This is probably not final.
1722 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
1723 * Added support for dynamic server modules. Reworked serv_chat.c
1724 to be such a module.
1726 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1727 * userpurge.c: rewrote using functions from the server core, rather
1728 than the now-defunct external API. This'll be ready once the module
1729 loading code is done. (I just had to commit _something_ tonight.)
1731 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1732 * Yanked the citadelapi.c module. This wasn't working out well.
1733 * techdocs/citadelapi.txt - began documenting the new API to be used
1734 by modules which will be dynamic linked into the server - most of
1735 this API is existing server functions.
1736 * Added a ForEachUser() function with callback mechanism, and reworked
1737 cmd_list() to use it.
1739 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1740 * Moved all of the gdbm databases to a separate "data" directory.
1742 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
1743 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
1746 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1747 * room_ops.c: include time.h
1748 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
1749 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
1750 remove duplicated declarations
1752 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1753 * setup.c: Removed yesno_s()
1754 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
1755 modified whenever a room is modified or posted in.
1756 * citadelapi.c: Added CtdlForEachRoom() function
1758 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1759 * Makefile.in: new target `cleaner' does the same as `realclean'
1760 without removing sysdep.h
1761 * proto.h: is bad. eliminate. I've moved the prototypes into several
1762 header files, one per .c file
1764 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1765 * Added a CtdlGotoRoom() function to the CitadelAPI.
1767 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1768 * sysoputil is finally dead! Removed it from the build.
1769 * Added userpurge.c server extension (initial implementation)
1771 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1772 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
1773 `realclean' removes everything clean does, plus sysdep.h, plus
1775 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
1776 * *.[ch]: protoized. Added several new header files containing
1777 prototypes and other external declarations; many duplicated
1778 declarations still should be moved to header files. proto.h must die
1781 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1782 * Implemented a bunch of user account related functions in the
1785 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1786 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
1787 overrun in getuser() (thanks, Nathan). Implemented overrun checks
1788 in getuser(), getroom(), and getfloor() to prevent future problems.
1790 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1791 * Updated citmail.c with the latest stuff from the production system.
1792 * Implemented AGUP and ASUP commands, but AGUP crashes the server
1793 after its first successful use (user-not-found's don't affect it).
1795 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1796 * Got the CitadelAPI library to the point where the server can start
1797 up an extension, and the extension will connect to the server, do
1798 some initialization, call a user-supplied CtdlMain(), and exit. Also
1799 hacked together a _temporary_ form of the new EXTN server command.
1801 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1802 * Second attempt at getting the server API started. Now it runs
1803 outside of the server and builds a connection.
1805 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1806 * Modified the appearance of Internet addresses when they arrive on
1808 * Removed the <E> field from the message format writeup in hack.txt.
1809 * Fixed-up citmail.c so that it doesn't try to do database lookups.
1811 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1812 * Started developing the server-side API. This is in its very
1813 initial stages. See serverapi.c and techdoc/api.txt
1815 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1816 * Makefile.in: added config_decls.h to dependencies
1818 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1819 * config_defs.h: renamed to config_decls.h
1820 * config.c, sysoputil.c: updated to reflect the above
1822 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1823 * config_defs.h: new file, contains external declarations from config.c
1824 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
1825 for bbs_home_directory
1826 * mailinglist.c, support.c: include <string.h>
1827 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
1828 duplicated defs, replace gets() call with fgets()
1829 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
1831 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1832 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
1834 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1835 * ChangeLog: reordered; the GNU standard is to add new entries to the
1837 * .cvsignore: added userlist
1839 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1840 * Finished migrating everything to the new data store.
1841 * Replaced the binary "calllog" with the ASCII "citadel.log"
1842 * Began converting broken utilities that depend on the old data store
1844 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1845 * Makefile.in: removed msgstats
1847 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1848 * Initial CVS import