2 Revision 571.4 2000/04/24 03:36:43 ajc
3 * Removed references to strucmp() and struncmp(), replaced them with
4 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5 set up the config script to figure out whether they need to be compiled
6 in. Also moved them to tools.h
7 * Wrote a password manager for the client
9 Revision 571.3 2000/04/19 03:17:10 ajc
10 * Don't ever expire the Local System Configuration> room
12 Revision 571.2 2000/04/16 19:03:47 ajc
13 * Minor changes to avoid host lookup for local clients
15 Revision 571.1 2000/04/15 19:55:52 ajc
16 * Fixed "Unvalidated users appear even with registration disabled" bug #36
18 Revision 571.0 2000/04/13 02:43:24 ajc
19 * Fixed a problem that crashed the client during <G>oto commands if a room
20 existed with a name more than 32 characters (thanks to Magus for reporting
22 * Tagged everything and updated docs for the 5.71 release
24 Revision 570.18 2000/04/10 01:47:22 ajc
25 * More paginator changes. Shuffled code around, added pagination to a bunch
26 of other functions, and replaced the old, cumbersome pagination with the
27 new, easy, API-based one in everything except message output.
29 Revision 570.17 2000/04/09 17:51:18 ajc
30 * Added pprintf() (paginated version of printf) to the client-side API. Now
31 any client side function can be paginated simply by changing all of the
32 printf's to pprintf's. I've already done this for the user list and wholist
33 (removing the old style pagination) and for "read directory."
35 Revision 570.16 2000/04/08 04:52:48 ajc
36 * Another minor stoopid little time display fix
38 Revision 570.15 2000/04/08 03:58:12 nbryant
39 * backed out the previous changes since they didn't look good on some
40 xterms with a blue bold mode. just set the background color to black
41 instead. this makes black-on-white terminals actually readable, if not
42 particularly good looking.
44 Revision 570.14 2000/04/08 01:36:30 nbryant
45 * citadel.c, commands.c: comment out cls() as this wasn't called if
46 ansi_color=user anyway, and we have no way of knowing whether the user's
47 terminal does background color erase, which was the reason for adding this
48 in the first place. with the recent changes to color(), the display will get
49 screwed up if they *do* have background color erase. perhaps this is a job
52 Revision 570.13 2000/04/08 00:37:42 nbryant
53 * commands.c: fix color support for black-on-white color terminals such as
54 CDE's dtterm. this just avoids white-on-white text; some color combinations
55 such as yellow-on-white still aren't very legible due to contrast. There's
56 not much I can think to do about that without affecting the look on the
57 white-on-black terminals which probably account for most users.
59 Revision 570.12 2000/04/07 20:22:34 ajc
60 * Fixed am/pm bug in time display
62 Revision 570.11 2000/04/07 19:22:45 ajc
63 * For services disabled by setting port number to -1, administratively skip
64 the bind instead of just allowing it to fail.
66 Revision 570.10 2000/03/31 04:31:02 ajc
67 * Quick fix to 'stats' utility to purge records with bogus timestamps
69 Revision 570.9 2000/03/31 02:10:52 ajc
70 * Caved in to pressure and enabled <R>eply in public rooms.
72 Revision 570.8 2000/03/28 03:55:53 ajc
73 * Modified <.RU> to allow search for partial match
75 Revision 570.7 2000/03/27 03:08:19 ajc
76 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
77 specify 'any MIME type'.
79 Revision 570.6 2000/03/27 01:14:08 nbryant
80 * Makefile.in: generate parsedate.c automatically
81 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
83 * parsedate.c: removed from CVS
84 * parsedate.y: added #include <stdlib.h> so it builds with bison
86 Revision 570.5 2000/03/27 00:46:10 nbryant
87 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
88 type of issues lurking in the shadows.
90 Revision 570.4 2000/03/25 18:29:58 nbryant
91 changed my email address
93 Revision 570.3 2000/03/23 02:41:50 ajc
94 *** empty log message ***
96 Revision 570.2 2000/03/21 03:23:24 ajc
97 * Experimental new linebreak mode
99 Revision 570.1 2000/03/20 14:43:19 ajc
100 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
102 Revision 570.0 2000/03/19 23:42:34 ajc
103 * This is the official 5.70 release.
105 Revision 1.494 2000/03/19 23:04:08 ajc
106 * Small cosmetic change to date/time output
108 Revision 1.493 2000/03/19 05:02:39 ajc
109 * SMTP hacks to deal with AOL braindamage
111 Revision 1.492 2000/03/18 18:18:04 ajc
112 * Support multiline responses from SMTP servers when sending mail
114 Revision 1.491 2000/03/17 16:26:57 ajc
115 * Set up a private "Sent/Received Pages" room for each user
117 Revision 1.490 2000/03/17 04:11:24 ajc
118 * Moved bio-related commands out to a loadable module
120 Revision 1.489 2000/03/16 17:58:54 smw
121 Created a docs directory.
122 Moved install.txt to docs.
123 Added inetmailsetup.txt (BBS server side e-mail)
124 Added inetmailsetupmx.txt (local mail AND bbs e-mail
125 Added inetsiteconfig.txt (describes the .asi command)
126 Added siteconfig.txt (describes .asg)
127 Added chat.txt (describes changes and new chat functionality)
128 Made a couple of changes to install.txt (references to new documentation)
129 Added Steve Williams to copyright.txt as the document writer.
131 Revision 1.488 2000/03/15 03:04:51 ajc
132 * Added DEXP server command to disable incoming express messages.
133 * <Q>uiet mode client side command to set/clear DEXP mode.
134 * <K>nown rooms list displays through the paginator.
136 Revision 1.487 2000/03/12 00:21:35 ajc
137 * Removed the semi-broken "chat room" functionality in the chat system, and
138 replaced it with direct mapping to the actual Citadel room the user is in.
139 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
141 Revision 1.486 2000/03/11 21:29:37 ajc
142 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
143 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
144 from 3 to 4. This also fixes bug #33.
146 Revision 1.485 2000/03/11 20:26:03 ajc
147 * Reworked the <R>eply logic in messages.c - fixes bug #34
149 Revision 1.484 2000/03/11 19:22:19 nbryant
150 * commands.c: improved timing of background keepalives if connection is
153 Revision 1.483 2000/03/11 05:08:48 nbryant
154 * commands.c: oops, that mutex stuff wasn't necessary
156 Revision 1.482 2000/03/11 04:09:03 nbryant
157 * new threaded client code for background keepalives
159 Revision 1.481 2000/03/10 21:40:04 ajc
160 * Changes to message base and networker to support Internet-style message
161 ID's instead of the conventional Citadel style.
163 Revision 1.480 2000/03/08 03:36:37 ajc
164 * Shut off hostname resolution when dealing with Unix domain sockets
165 * Cleaned up the 'citmail' MDA tool
166 * Added POP3 and SMTP port numbers to global system configuration
168 Revision 1.479 2000/03/07 21:54:58 ajc
169 * Fixed the naming conventions and permissions for unix domain sockets.
171 Revision 1.478 2000/03/05 07:33:23 ajc
172 * Added support for protocols over Unix domain sockets.
174 Revision 1.477 2000/03/04 22:36:23 ajc
175 * Remove nulls appended to editor files during replace, edit, and print
176 operations. Truncate temp files during same operations.
177 Closes bugs #6 and #7.
179 Revision 1.476 2000/03/04 05:29:18 ajc
180 * Relax restrictions on editing of base rooms. Renaming is not allowed but
181 all other attributes can be edited. Closes feature request #21.
182 * Sending pages from the client now uses the same message editing functions
183 as entering messages, allowing edit/abort. Closes feature request #25.
185 Revision 1.475 2000/03/03 04:50:14 ajc
186 * Moved all of the wholist masquerading commands into the serv_rwho module
188 Revision 1.474 2000/03/03 04:12:37 ajc
189 * Finished the inbound side of gateway domain service
191 Revision 1.473 2000/02/27 04:55:51 ajc
192 * Added "keymenu()" generic menu-maker to commands.c
193 * Blocked non-numeric input to intprompt() (fixes bug #16)
195 Revision 1.472 2000/02/27 03:57:35 ajc
196 * Completed 'fsck'-like reference count verifier (server and client)
198 Revision 1.471 2000/02/26 18:30:40 ajc
199 * Properly handle all aliases specified in network/mail.aliases for incoming
200 SMTP mail (uses the alias() function, so if we replace that function with
201 something that uses the same calling convention, it'll still work)
203 Revision 1.470 2000/02/26 05:15:38 ajc
204 * Fortified the message base and SMTP code so that misdirected bounce messages
205 end up in the Aide> room instead of getting dereferenced
206 * Started writing a message reference count verifier ('fsck' for message base)
208 Revision 1.469 2000/02/25 06:14:05 ajc
209 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
210 for modularizing all "non-API" functionality.
212 Revision 1.468 2000/02/24 03:44:00 ajc
213 * Implemented holdoff time (15 minutes) for SMTP send retry.
214 * Implemented "try for 3 days and then give up" on SMTP send.
216 Revision 1.467 2000/02/24 00:51:48 ajc
217 * Client protocol synchronization check during exit from chat.
220 Revision 1.466 2000/02/22 16:37:28 ajc
221 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
223 Revision 1.465 2000/02/22 04:17:56 ajc
224 * Got bounce messages working (mostly ... testers, please beat this up!)
225 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
227 Revision 1.464 2000/02/18 22:29:18 ajc
228 * Coded up the "bounce" functions. Still a coupla bugs.
230 Revision 1.463 2000/02/18 05:10:50 ajc
231 * Made the <.ASI> command a bit friendlier.
232 * SMTP sender now pays attention to "smarthost" entries in the system's
233 Internet configuration, using them if one or more is present.
235 Revision 1.462 2000/02/17 05:27:39 ajc
236 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
238 Revision 1.461 2000/02/16 22:06:26 ajc
239 * Altered the display and conversion of RFC822 messages
241 Revision 1.460 2000/02/16 03:43:28 ajc
242 * Added the resolver library to the configure script
244 Revision 1.459 2000/02/16 01:19:39 ajc
245 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
247 Revision 1.458 2000/02/14 04:36:14 ajc
248 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
249 once per minute by any worker thread.
250 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
251 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
252 can temporarily redirect a session's output to an arbitrary file or socket.
253 * serv_smtp.c: implemented the purging of messages in the queue for which all
254 deliveries have been completed.
255 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
256 a timer event hook that runs the queue once per minute (this needs to be
259 Revision 1.457 2000/02/08 21:00:47 ajc
260 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
261 * POP3 sessions now set the last-read pointer in Mail>.
263 Revision 1.456 2000/02/07 05:15:00 ajc
264 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
265 the message routing logic. Still needs some work on the gateway-domain
267 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
268 some work to avoid printing dual headers when both Cit and RFC822 exist.
270 Revision 1.455 2000/02/03 03:57:35 ajc
271 * Formalized the 'Internet Configuration' logistics. Added new API call
272 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
274 Revision 1.454 2000/01/31 02:13:05 ajc
275 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
277 Revision 1.453 2000/01/26 02:41:27 ajc
278 * SMTP delivery is working but still *very* rough.
280 Revision 1.452 2000/01/25 04:45:50 ajc
281 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
282 enough to complete the transmission of mail.
284 Revision 1.451 2000/01/23 21:25:45 ajc
285 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
286 one specified is not bindable (for development only)
287 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
288 in very specific and special situations
289 * Generate delivery instructions when outbound SMTP mail is created from
290 within Citadel (as opposed to being from the SMTP module)
292 Revision 1.450 2000/01/23 05:22:41 ajc
293 * Coded up some more of the SMTP-sender (still not done)
295 Revision 1.449 2000/01/22 05:13:56 ajc
296 * Added some more functionality to the string tokenizer
298 Revision 1.448 2000/01/17 20:57:43 ajc
299 * CR to CRLF hacks (lose, lose, lose)
301 Revision 1.447 2000/01/17 18:30:27 ajc
302 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
304 Revision 1.446 2000/01/17 17:09:23 ajc
305 * Implemented LIST and STAT commands in the pop3 server
307 Revision 1.445 2000/01/17 05:38:14 ajc
308 * citserver.c: cleanup hook functions are now run under the proper context,
309 even when initiated by the housekeeper thread
310 * serv_pop3.c: establish a place to hold the message list
312 Revision 1.444 2000/01/17 04:26:39 ajc
313 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
314 This uses nested functions and may not be portable beyond GCC...
316 Revision 1.443 2000/01/15 18:29:15 ajc
317 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
318 callback mechanisms, to allow callers and callbacks to pass arbitrary data
319 between each other without requiring TSD variables.
320 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
321 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
323 Revision 1.442 2000/01/15 04:31:44 ajc
324 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
326 Revision 1.441 2000/01/15 04:07:17 ajc
327 * Fixed the access rights on auto-created rooms (the same changes that were
328 made to version 5.62 in the stable tree)
330 Revision 1.440 2000/01/13 03:32:36 ajc
331 * techdoc/delivery-list.txt: added (syntax for delivery lists)
332 * domain.*: added (will contain MX lookup code)
333 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
335 Revision 1.439 2000/01/12 03:56:27 ajc
336 * sysdep.c: start the housekeeping thread *after* dropping root perms.
338 Revision 1.438 2000/01/09 19:03:16 ajc
339 * Removed the fifo-based protocol downloads and replaced it with a less
340 elegant "download temporary file to client, then sx/sb/sz" because
341 downloading through a fifo was confusing some software.
343 Revision 1.437 2000/01/08 22:19:44 ajc
344 * Completed spool to outbound delivery queue (still no queue sender implemented)
346 Revision 1.436 2000/01/08 05:00:09 ajc
347 * Reworked some of the data structures to handle multiple recipients
348 * Began implementation of the delivery queue
349 * Added CtdlReallocUserData()
350 * CtdlSaveMsg() now returns the local message ID in the database
352 Revision 1.435 2000/01/06 03:50:34 ajc
353 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
354 * Started outbound SMTP queue work
356 Revision 1.434 1999/12/30 04:56:29 ajc
357 * Got initial SMTP delivery working in a very specific situation (delivery
358 to a single, local user)
360 Revision 1.433 1999/12/29 04:44:00 ajc
361 * client_chat.c: display "No message sent" if a send page is aborted.
362 Closes bug #2 in bugzilla.
364 Revision 1.432 1999/12/26 21:50:07 ajc
365 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
366 * serv_pop3: added. This is the skeleton for a module implementing POP3.
368 Revision 1.431 1999/12/23 04:46:23 ajc
369 * "Finished" initial hack of RFC822 import
371 Revision 1.430 1999/12/22 04:46:34 ajc
372 * Fixed up the "Date:" headers to be RFC822-compliant
374 Revision 1.429 1999/12/13 05:30:57 ajc
375 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
376 and replaced it with the public domain 'parsedate()' function from UseNet
378 Revision 1.428 1999/12/10 23:58:25 ajc
379 * internet_addressing.c: added. (Internet address to Citadel mapping)
381 Revision 1.427 1999/12/10 21:34:19 ajc
382 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
384 Revision 1.426 1999/12/09 05:01:14 ajc
385 * Split cmd_user() and cmd_pass() into frontend/backend functions
386 * serv_smtp: implemented AUTH LOGIN for client authentication
388 Revision 1.425 1999/12/09 00:22:58 ajc
389 * Finished the "arbitrary service" registration.
390 * Eliminated "special" master socket for Citadel protocol - just register it
391 like any other protocol.
392 * Began initial implementation of native SMTP service.
394 Revision 1.424 1999/12/08 18:09:10 ajc
395 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
396 TCP-based services directly in the Citadel server. Not finished yet.
398 Revision 1.423 1999/11/29 17:39:07 nbryant
399 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
401 Revision 1.422 1999/11/29 17:26:15 nbryant
402 * citserver.c: include <sys/types.h>; may help portability to Solaris
404 Revision 1.421 1999/11/22 00:27:42 ajc
405 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
406 bug #14 when running on FreeBSD.
408 Revision 1.420 1999/11/21 18:30:16 ajc
409 * Protected cmd_move() from buffer overrun (no longer crashes the server)
410 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
411 Also handle broken client sockets properly. (Thanks to DME for bug report)
413 Revision 1.419 1999/11/19 01:57:40 ajc
414 * Fixed a *serious* memory leak in the database function wrappers.
415 * Updated version number to 5.60 -- run setup when installing this version.
417 Revision 1.418 1999/11/18 03:29:20 ajc
418 * Changed the order of parameters in <.A>ide <S>ystem config into a more
421 Revision 1.417 1999/11/18 02:31:50 ajc
422 * Updated some of the documentation
423 * Brought the internal version number up to 5.60
425 Revision 1.416 1999/11/17 04:15:05 ajc
426 * Removed the session_count() function. Instead, keep a reference count
427 updated when sessions begin and end.
428 * Replaced fixed number of worker threads with lower and upper limits; current
429 code now tries to make thread count == session count, within these limits
431 Revision 1.415 1999/11/15 03:17:39 ajc
432 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
433 to exist, nor is it guaranteed to be writable by BBSUID
434 (Resolves bug #11 from the Bugzilla repository)
436 Revision 1.414 1999/11/15 03:07:24 ajc
437 * Fixed the network-wide vCard purge logic so that it (1) actually works,
438 and (2) forces a netproc run immediately when a purge is entered
440 Revision 1.413 1999/11/09 21:20:44 nbryant
441 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
442 (should fix Bug #10 on FreeBSD)
444 Revision 1.412 1999/11/05 03:53:47 ajc
445 * Issue 'cancel' messages for vCard when a user is deleted.
446 * Try to delete 'cancel' messages locally after they've been distributed.
448 Revision 1.411 1999/11/03 04:01:20 ajc
449 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
450 * Removed my email address as the feedback content from the docs; replaced
451 it with a reference to the Citadel/UX web site.
453 Revision 1.410 1999/11/02 19:51:23 ajc
454 * Fixed timeout problem for remote client sessions (all timeouts were set to
455 1 second ... probably a temporary hack that was missed in the cleanup)
457 Revision 1.409 1999/11/02 03:03:27 ajc
458 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
459 network traffic from crashing the server. Reject bad messages.
461 Revision 1.408 1999/11/01 04:21:34 ajc
462 * Fixed a concurrency bug which crashed the server when multiple sessions
463 terminated simultaneously.
465 Revision 1.407 1999/11/01 00:54:02 ajc
466 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
467 on disk. Too much stuff goes haywire if there's no M field.
469 Revision 1.406 1999/10/31 18:17:17 ajc
470 * Fixed buffer overrun in cmd_rchg()
471 * Call master_cleanup() when time_to_die==1 for proper shutdown
473 Revision 1.405 1999/10/31 16:26:55 ajc
474 * Fixed incorrect assignment of new session ID's
476 Revision 1.404 1999/10/31 04:17:17 ajc
477 * Fixed a bug which was crashing the server during very long message entry.
479 Revision 1.403 1999/10/29 01:48:45 ajc
480 * database.c: Removed arbitrary limit on maximum number of sessions
482 Revision 1.402 1999/10/29 01:03:03 ajc
483 * Debugged all possible ways for a session to terminate; do them cleanly.
484 * Assign session numbers in a more portable and less arbitrary way.
486 Revision 1.401 1999/10/28 19:50:55 ajc
487 * Fixed a problem where the client protocol would spit out two responses
488 and therefore get out of sync if ASUP command set the access level to
489 0 and therefore deleted the user (thanks to Eric McDonald)
491 Revision 1.400 1999/10/28 05:08:49 ajc
492 * Removed all of the thread cancellation cruft that is no longer necessary
493 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
494 it's part of cleanup() in citserver.c)
495 * Removed all references to pthread_* from all modules except sysdep.c
497 Revision 1.399 1999/10/28 03:20:17 ajc
498 * Fixed the problem of worker threads waking up prematurely.
499 * 'QUIT'-terminated sessions now exit properly.
501 Revision 1.398 1999/10/27 04:26:58 ajc
502 * Initial hack of worker-thread rearchitecture. Right now it is successfully
503 dispatching worker threads to active client sockets (and to the master
504 socket too, of course). Removing sessions is currently broken.
506 Revision 1.397 1999/10/26 20:20:29 ajc
507 * Removed the auto-reconnect stuff... it was locking the client in an active
508 loop more often than it was reconnecting.
510 Revision 1.396 1999/10/26 13:59:11 ajc
513 Revision 1.395 1999/10/26 03:48:39 ajc
514 * Shuffled around the order of events when a thread is terminating. All
515 mutex operations now happen prior to the freeing of the CitContext structure,
516 otherwise begin_critical_section() and end_critical_section() try to
517 manipulate the context's mutex count when there isn't any context.
519 Revision 1.394 1999/10/26 03:21:16 ajc
520 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
521 hardcoded size arguments with 'sizeof' based arguments.
523 Revision 1.393 1999/10/24 19:22:51 nbryant
524 * Makefile.in, configure.in: added --enable-icq flag; made checks for
525 authentication libraries more intelligent.
527 Revision 1.392 1999/10/23 03:39:12 ajc
528 * Finished moving vCard functionality to the new message base functions.
530 Revision 1.391 1999/10/21 00:50:14 ajc
531 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
533 Revision 1.390 1999/10/20 16:46:27 ajc
534 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
535 enabled the MOVE command to also do a "copy" operation (actually just
536 creates a second link and bumps the ref count). Implemented "<C>opy" in
539 Revision 1.389 1999/10/20 16:07:48 ajc
540 * Wholist fixes for users who are in chat mode
542 Revision 1.388 1999/10/20 03:42:29 ajc
543 * In the wholist, only show <private room> if the user viewing the list
544 doesn't know that room. Otherwise show the name.
546 Revision 1.387 1999/10/20 02:59:22 ajc
547 * Code reorganization. Making it easier to move/copy messages without
548 duplicating existing code.
550 Revision 1.386 1999/10/17 02:25:18 ajc
551 * Discovered a huge design flaw in the replication algorithm. Ripped it
552 out and replaced it with something a bit more robust.
554 Revision 1.385 1999/10/16 05:30:17 ajc
555 * Changes to message replication code. Don't do server-side hooks during
556 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
557 after a file format change.
559 Revision 1.384 1999/10/14 03:04:16 ajc
560 * Finished the netproc side of Z (zap/supersede) processing for replication
562 Revision 1.383 1999/10/13 04:24:18 ajc
563 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
564 server MSGS command. This will have lots of uses.
566 Revision 1.382 1999/10/13 01:36:39 ajc
567 * Starting some work on network zap (supersede) mode for replication
569 Revision 1.381 1999/10/08 02:55:57 ajc
570 * More vCard-related debugging
572 Revision 1.380 1999/10/07 02:58:46 ajc
573 * Semi-broken vCard replacement implementation in place.
574 * Added "Z" (Zap, supersede) field to message format
576 Revision 1.377 1999/10/04 03:19:52 ajc
577 * We now have a housekeeping thread and a housekeeping queue.
579 Revision 1.376 1999/10/03 21:48:21 ajc
580 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
581 to 5.55 format user records and generate vCards.
583 Revision 1.375 1999/09/29 21:13:17 ajc
584 * CtdlWriteObject() can now store objects in personal rooms for any specified
585 user -- rather than only the current user or non-personal rooms.
587 Revision 1.374 1999/09/29 17:26:56 ajc
588 * serv_vcard.c: fixed crashola bug in cmd_greg()
589 * tools.c: simplified and improved the string tokenizer. Now it runs in a
590 single pass with no intermediate buffer.
592 Revision 1.373 1999/09/28 03:27:37 ajc
593 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
595 Revision 1.372 1999/09/27 03:33:40 ajc
596 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
597 usersupp file. Still needs tweaking.
599 Revision 1.371 1999/09/24 03:32:19 ajc
600 * "read my vCard" and "write my vCard" are written and tested.
602 Revision 1.370 1999/09/24 02:54:17 ajc
603 * Worked a little more on the vCard stuff. The serv_vcard module is now in
604 place, and a "read my vcard" function is there; "write my" is next...
606 Revision 1.369 1999/09/23 03:07:56 ajc
607 * The vCard 'class' is now linked into the server, though it's not really
608 functional yet. Its constructors/destructors are debugged, though.
610 Revision 1.368 1999/09/19 21:28:33 ajc
611 * Finished off the message architecture stuff with a new class of hooks to
612 enable future server-side handlers.
614 Revision 1.367 1999/09/19 15:57:06 ajc
615 * migrated cmd_ent3() to CtdlSaveMessage()
617 Revision 1.366 1999/09/19 05:13:57 ajc
618 * Debugged the new version of CtdlWriteObject()
620 Revision 1.365 1999/09/16 03:23:23 ajc
621 * Did most of the migration from save_message() to CtdlSaveMsg(). The
622 latter builds a "struct CtdlMessage" (so we can run server-side handlers
623 against it later on), then serializes it and stores to disk.
624 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
625 migrated. They are stubbed out and will MALFUNCTION if used right now!!
627 Revision 1.364 1999/09/07 01:42:42 ajc
628 * cmd_msg3() now uses serialize_message() for its output. All message
629 commands will eventually exist as a "struct CtdlMessage" at some point
630 so that we can install server-side handler hooks.
632 Revision 1.363 1999/09/07 00:04:13 ajc
633 * netproc.c: put outgoing messages into the use table, too -- this prevents
634 locally originated messages from showing up again if a remote system is
635 misconfigured and spools them back to us.
637 Revision 1.362 1999/09/06 03:39:15 ajc
638 * citadel.c: run strproc() on new passwords
640 Revision 1.361 1999/09/03 17:50:26 playcow
641 For URL view, don't prompt user to select url if there is only one. Display
642 <U>RL View prompt if message contains url(s). -Ben
644 Revision 1.360 1999/09/02 02:09:59 ajc
645 * msgbase.c: new function serialize_message() for future use
647 Revision 1.359 1999/09/01 21:09:25 ajc
648 * database.c: display the GDBM version string on startup
650 Revision 1.358 1999/09/01 02:36:34 ajc
651 * Actually _enforce_ the max msg len limit
653 Revision 1.357 1999/09/01 01:51:48 ajc
654 * Added the ability to handle embedded URL's from the text client
656 Revision 1.356 1999/09/01 01:02:47 ajc
657 * Implemented "maximum message length" in global system config
659 Revision 1.355 1999/08/31 00:57:17 ajc
660 * Handle multipart/alternative properly during legacy message outputs.
661 Basically it just prints the first alternative and skips the rest.
663 Revision 1.354 1999/08/29 21:12:24 ajc
664 * Made some changes to the output of MIME (especially multipart) messages.
666 Revision 1.353 1999/08/29 19:56:43 ajc
669 Revision 1.352 1999/08/24 02:01:03 ajc
670 * html.c: added. This is an overly simplistic HTML-to-text converter.
672 Revision 1.351 1999/08/21 18:37:29 ajc
673 * Minor cosmetic cleanup. No code changes.
675 Revision 1.350 1999/08/21 05:15:34 ajc
676 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
677 on a Citadel network rather than only on the local system.
679 Revision 1.349 1999/08/08 00:25:45 ajc
680 * Made one more byte available in locate_host() and in all the structs which
681 its output gets written to (client can display 24 positions but we were only
684 Revision 1.348 1999/08/07 16:34:38 nbryant
685 * serv_icq.c: warning fixes
687 Revision 1.347 1999/08/06 02:57:26 ajc
688 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
689 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
691 Revision 1.346 1999/08/05 17:58:59 ajc
692 * RWHO command now returns express message code in postion 3
694 Revision 1.345 1999/08/04 02:21:45 ajc
695 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
697 Revision 1.344 1999/08/03 11:34:35 ajc
698 * Added client_icq.c and client_icq.h
700 Revision 1.343 1999/08/03 03:14:51 ajc
701 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
703 Revision 1.342 1999/08/03 01:52:06 ajc
704 * Redesigned the client protocol commands for dealing with ICQ
705 * Implemented page function priority ordering to prevent pages from being
706 simultaneously delivered over multiple IM systems
707 * Migrated serv_icq.* into the Makefile
709 Revision 1.341 1999/08/01 21:36:30 ajc
710 * EXTREME coolness. The server side of the ICQ metaclient is now working.
711 It is set up using ICQL and ICQA commands, it automatically logs the user
712 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
715 Revision 1.340 1999/07/31 07:18:01 ajc
716 * Restructured the express message infrastructure, adding a class of function
717 hooks for the addition of multiple paging modules with message routing
719 Revision 1.339 1999/07/30 22:20:19 ajc
720 * Applied bugfix patches contributed by Vaggelis Tsirkas:
721 * rooms.c: buffer overrun fix
722 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
724 Revision 1.338 1999/07/30 03:32:24 ajc
725 * Added strdoop(), a leak-checked version of strdup()
726 * Small fixes to new API functions in msgbase.c
727 * ICQ metaclient stores/reads config using the message base API functions
729 Revision 1.337 1999/07/29 03:36:37 ajc
730 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
731 cmd_msg3() now fetches directly from disk and spews to the client.
733 Revision 1.336 1999/07/28 04:02:37 ajc
734 * Server modules are now labelled with their RCS ID instead of a complex and
735 manually-updated data structure.
737 Revision 1.335 1999/07/28 03:50:24 ajc
738 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
739 calling output_message() in MT_DATE mode.
740 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
742 Revision 1.334 1999/07/27 22:47:26 ajc
743 * Implemented new data type "CtdlMessage" which will eventually be used as
744 widely as possible to represent a message in memory.
745 * Implemented CtdlFetchMessage() which is intended to become the back-end to
746 output_message() as well as a bunch of other things.
748 Revision 1.333 1999/07/27 20:00:24 ajc
749 Removed all references to CC->msglist and CC->num_msgs, and all utility
750 functions which relied upon them. Citadel Is Now Better.
752 Revision 1.332 1999/07/27 19:32:22 ajc
753 Removed serv_upgrade.c and all references to it in Makefile.in
754 Reworked new-mail-count to not use MessageFromList() etc.
756 Revision 1.331 1999/07/25 02:59:37 ajc
757 Fixed reference count problem in cmd_move()
759 Revision 1.330 1999/07/24 22:50:38 ajc
760 Continued replacing references to [get|put]_msglist() with better code.
761 For some reason, cmd_msgs() still doesn't always work right.
763 Revision 1.329 1999/07/24 22:16:41 ajc
764 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
765 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
766 file) before issusing "cvs commit", and the comments recorded by CVS will
767 automatically appear at the beginning of ChangeLog.
769 Revision 1.328 1999/07/24 22:14:21 ajc
770 cmd_move() now uses CtdlDeleteMessages().
771 WARNING: build is temporarily broken. Currently removing all references
772 to the "msglist" kept in CitContext. It's ugly and must die.
774 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
775 * Moved message deletion into new API function CtdlDeleteMessages()
776 * Added CtdlWriteObject() to store generic data in the msgbase
777 * Fixed really dumb error that prevented network msgs from posting
779 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
780 * Moved the actual work done in cmd_msgs() into a new API function
781 called CtdlForEachMessage() which is supplied a callback function.
783 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
784 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
785 be using this shortly to search rooms for specific object types.
787 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
788 * Changes to dynloader et al to handle ICQ module being written
789 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
791 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
792 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
793 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
794 avoid problems with working directories.
795 * Makefile.in: don't install chkpwd setuid if make install isn't
797 * citadel.spec: chmod u+s chkpwd during %install stage
799 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
800 * PEXP and GEXP no longer trip the idle time display
801 * Fixed bug which duplicated incoming private mail to Trashcan
802 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
803 implemented a 15 second delay to wait for a crashed server to restart
804 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
805 preventing logins on my system otherwise
807 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
808 * eliminate redundant "name" parameter in [l]putuser(), now uses
809 usbuf->fullname to guarantee the correct name for the index
811 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
812 * Makefile.in, configure.in: link netproc with gdbm
813 * netproc.c: only include gdbm.h if HAVE_GDBM_H
814 * user_ops.c: warning fix
816 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
817 * Mail is now saved in both sender and recipient mailboxes. This is
818 structured in a way that will allow a separate "outbox" room and/or
819 multiple recipients in the future.
821 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
822 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
823 when no other message-ID is available (it screws up the loopzapper)
824 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
825 get data from quickroom.QRname instead; prevents incorrect indexes
826 * Tentative implementation of "personal rooms" (user-private namespace)
827 * Added supplementary message info records for info that may change
828 at some time later than when the message is saved (i.e. ref counts)
829 * Implemented msg reference count increment/decrement; delete messages
830 whose reference count reaches zero
832 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
833 * control.c: create citadel.control if it doesn't exist (yikes!)
834 * serv_expire.c: purge mailbox rooms belonging to non-existent users
835 * user_ops.c: don't delete user's mailbox at user-delete time
837 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
838 * utilsmenu: removed menu items for defunct utilities
840 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
841 * Changed any remaining references to UUCP, to "Internet" instead.
843 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
844 * added server command line option "-f" to defrag databases on startup
845 * control.c: better performance and reliability in [get|put]_control()
846 * netproc.c: Finished the loopzapper
848 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
849 * netproc.c: started writing a vortex checker. Not finished.
851 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
852 * Replaced all code that generated temporary filenames with calls to
853 tmpnam(). Rewrote using tmpfile() where possible.
855 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
856 * base64.c: mapped fi and fo to stdin and stdout using
857 actual code rather than assignment at declaration time
858 (several users of Red Hat Linux 6.0 reported problems)
860 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
861 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
862 * server.h: Changed discrete #define's to enum's where appropriate
863 * sysdep.c: Changed the startup message to give credit to the whole
864 development team :) Also made the message more GNU-ish.
866 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
867 * database.c: print log messages for file defragmentations
868 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
869 for arbitrary per-session data storage (by modules etc.) without
870 having to add fields to struct CitContext
871 * msgbase.c: removed "desired_section" from struct CitContext and
872 implemented it using CtdlGetUserData() as a test.
874 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
875 * commands.c, commands.h, routines.c: began color scheme changes
877 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
878 * configure.in: Added untested support for BSDI 4.x.
880 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
881 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
882 which lack utmp.ut_host
883 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
884 namespace collision with <sys/stream.h> on aforementioned SYSV
886 * configure.in, getutline.c: check for paths.h
887 * configure.in, Makefile.in: check for -lsocket and -lnsl
889 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
890 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
891 invoked by root and BBSUID != 0
892 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
894 1999-04-27 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
895 * file_ops.c: fixed NDOP to not crash the server if it has trouble
897 * netpoll.c: upped default packet size
899 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
900 * Repaired IGnorant security hole blunder re. citmail
902 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
903 * serv_chat.c: notify user of number of participants upon entering chat
904 * Built the 5.53 distribution
906 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
907 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
908 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
910 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
911 * messages.c: downloading more than MAX_MSGS messages now truncates
912 (off the beginning of the list) rather than crashing.
914 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
915 * whobbs.c: auto-detect when being called from a webserver, and act
916 as a CGI (print HTTP headers and HTML output)
918 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
919 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
921 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
922 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
923 when called from sendmail due to citadel.config security check
925 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
926 * dynloader.c: OpenBSD places underscores in front of symbol names
927 * Makefile.in: fixed a few sillies
928 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
929 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
930 (have to cast it to long for printf/scanf)
932 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
933 * aidepost.c: rewrote to unlink temp file before writing to it so that
934 it will automatically go away if interrupted. Also ran indent -kr -i8
936 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
937 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
939 * config.c, sysdep.c: fix -h option not setting proper modules dir
940 * configure.in, citadel.spec: make --enable-chkpwd the default
941 * setup.c: don't chown chkpwd
943 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
944 * configure.in: another OpenBSD fix, but we're still not quite there yet
945 * serv_chat.c: warning fix
947 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
948 * config.c: now requires a setup run for *any* rev level difference
949 * Updated docs & confs for 5.53b1 release
950 * setup.c: sets the 0600 permission bits on citadel.config that
951 is checked for in config.c
953 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
954 * citserver.c: improved is_public_client(), also if a public_client
955 only supplies a numeric address, attempt to resolve it
956 * locate_host.c: verify that the forward DNS matches the reverse
957 * locate_host.c, locate_host.h: more general interface
958 * configure.in, acconfig.h: fixes for Digital UNIX
960 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
961 * Implemented "access level required to create rooms" (client & server)
963 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
964 * configure.in: updated help messages, OpenBSD support
965 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
967 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
968 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
969 deleting a room which had never been posted to
970 * user_ops.c: include errno.h
971 * dynloader.c: fix for OpenBSD
973 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
974 * Makefile.in, configure.in, getutline.c, sysdep.c:
975 fixes/bug workarounds for FreeBSD
977 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
978 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
979 `chkpwd', a setuid helper program for machines which use shadow
980 passwords (configure --enable-chkpwd)
981 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
982 for PAM or shadow passwords (configure --with-pam)
983 * Makefile.in: made some messages simpler
984 * citadel.spec: updated for 5.53; correct name of tarball; build with
985 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
986 built by non-root user
987 * commands.c: cosmetic cleanup
988 * config.c: (security/paranoia) check permissions on citadel.config
989 * configure.in: check for ncurses if we can't find curses
990 * dynloader.c: warning fix
991 * sysdep.c: don't complain if initgroups() fails
992 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
993 * Makefile.in: New! Improved! Cleaner! Shinier!
995 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
996 * messages.c: cosmetic cleanups to message reading loop
998 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
999 * commands.c: use bright colors by default in color mode
1000 * citserver.c: initialize wholist fields with (not logged in) etc.
1002 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1003 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
1005 * database.c: bail out if opening databases fails
1007 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1008 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
1009 messages. Calling cprintf() on strings >256 bytes crashes the server
1010 * msgbase.c: minor logging fix in save_message()
1012 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1013 * sysdep.c: add undocumented -r flag to citserver to prevent it from
1014 dropping root permissions.
1015 * sysdep.c: also drop supplementary groups
1017 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1018 * config.c: error checking in put_config()
1019 * setup.c: chgrp files to the login group associated with BBSUID
1020 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
1021 master_startup() after dropping perms
1023 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1024 * Prevent buffer overruns in lowercase_name in [get|put]user()
1025 * client_chat.c: use citedit() for page composition
1027 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1028 * rooms.c: download_to_local_disk() prompts for a filename if a blank
1029 filename was supplied to it (for attachments without names)
1030 * mime_parser.c: strip leading whitespace in content_type & disposition
1032 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1033 * configure.in: improved check for pthreads
1034 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
1035 * configure.in, Makefile.in: support for building server modules as
1036 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
1037 * configure.in: compiler choice & flags for BSDI; check for libtermcap
1038 * database.c: don't use a critical section in open_databases()
1039 * housekeeping.c: use getfloor()/putfloor() instead of
1040 lgetfloor()/lputfloor() in check_ref_counts()
1041 * mime_parser.c: include <errno.h>
1042 * msgbase.c: include <limits.h>
1043 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
1044 don't call master_cleanup() directly from signal handler.
1045 * routines.c: prototype getutline() if necessary
1046 * getutline.c: stupid bugfix
1047 * acconfig.h, configure.in, locate_host.c, server.h: work around
1048 nonreentrant gethostbyaddr() on BSDI
1050 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
1051 * citadel.c: increased hostname buffer size to handle very big names
1053 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1054 * sysdep.c(main): initialize alen before call to accept()
1056 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1057 * configure.in: improved check for cygwin
1058 * configure.in, routines.c: access utmp directly instead of calling
1059 `who' if getutline() is available.
1060 * configure.in, Makefile.in, getutline.c: replace getutline() on
1061 systems which don't have it
1062 * routines.c: now always access utmp directly unless we can't find
1065 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1067 - ifdef out file download methods that require named pipes (client)
1068 - include pthread.h and gdbm.h only if they are present (fixes
1069 auto dependency generation)
1070 - include snprintf.h where needed
1071 - handle .exe suffixes for "make install"
1073 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1074 * Overhauled the express messaging system (again)
1076 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1077 * messages.c: implemented client download of MIME attachments
1079 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1080 * Added qpdecode.c to the distribution (decodes quoted-printable)
1081 * Finished the MIME parser
1082 * Gave MSG0 a reasonable behaviour for MIME messages
1083 * Added the OPNA command for downloading attachments
1085 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1086 * Look for citadel.rc in current directory if not found elsewhere
1087 * More work on the MIME parser
1088 * Added base64.c to the distribution
1090 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1091 * fixes for IRIX (thanks to wr and family for use of the Indy):
1092 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
1094 - handle `long' pid's
1095 - a few other little bits
1097 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1098 * Fixed bug in save_message() which crashed the server on mail to sysop
1099 * Rewrote pop_march() to be smarter about <G>oto heuristics
1101 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1102 * Changed internal storage of express messages from a linked list to
1103 a single, resizable buffer.
1104 * Added a "room order" key to the room record, to allow some control
1105 over room listing order.
1106 * Made the room list commands aware of the room order key.
1107 * Overhauled <G>oto heuristics to pay attention to floor & room order
1109 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1110 * Added some more code to the unfinished MIME parser
1111 * Changed module loading path to simply "modules" because after calling
1112 get_config(), the cwd is guaranteed to be the correct BBS directory.
1114 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1115 * Fixed a bug in the user editing command (client side)
1116 * Started a rewrite of the MIME parser
1118 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1119 * Brought over the mime_parser from WebCit and began preliminary work
1120 on supporting MIME format messages.
1122 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1123 * Various changes to begin work on support for MIME messages
1124 - Defined format type 4 for MIME
1125 - msgbase.c: *temporary* hacks in output_message() for Type 4
1126 - citmail.c: added more robust header parsing, and support
1127 for Type 4. Also eliminated the crappy built-in
1129 - Updated some of the technical documentation
1131 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1132 * Fixed access to page log room
1134 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1135 * control.c: include <limits.h> to fix PATH_MAX undefined
1136 * serv_chat.c: made the following changes to cmd_sexp() --
1137 * Send zero-length message to check only, don't send
1138 * Send "-" message on the command line to invoke
1139 the SEND_LISTING transfer mode for a multi-line message
1140 * Added facilities to log all pages to a room (site configurable)
1142 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1143 * Replaced all occurances of malloc(), realloc(), and free() in the
1144 server and server-modules with mallok(), reallok(), and phree().
1145 Wrote macros and a set of leak-tracking functions.
1147 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1148 * Documentation changes
1150 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1151 * Fixed security problem relating to private rooms
1153 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1154 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
1156 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1157 * internetmail.config: commented this file more clearly
1159 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1160 * citadel.c: added some experimental code to automatically reconnect
1161 to the server if the connection is broken. For some reason, it only
1164 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1165 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
1166 crashing the whole server.
1167 * Tagged everything for the official 5.50 release.
1169 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1170 * housekeeping.c: call kill_session() with session_to_kill,
1171 not ccptr->cs_pid (was crashing the server)
1173 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1174 * Added "-i" flag to netproc to make it skip the export phase.
1175 Updated other programs to call netproc in this way when appropriate.
1176 * Updated network.txt to reflect the usage for netproc (which has
1177 been wrong for several releases)
1179 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1180 * Started removing the word "beta" from the docs and code.
1181 Preparing for an actual release.
1182 * msgbase.c: generate an 'I' field when requested (i.e. on locally
1183 originating messages. this was breaking parts of the network)
1185 1998-12-15 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1186 * msgbase.c: remove extra call to alias() which was causing
1187 Citadel-to-Citadel mail to fall into the bit bucket.
1188 * msgbase.c: fixed tempfile naming problem that could cause a new
1189 outgoing netmail message to overwrite another if netproc had not been
1192 1998-12-14 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1193 * More session table stability nonsense
1195 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1196 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
1197 bug which was causing the server to occasionally crash.
1198 * removed serv_test.so from the default build
1200 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1201 * setup.c: default value for maxsessions is now 0 (no limit)
1202 * room_ops.c: don't allow users to create a room called "Mail"
1203 * serv_expire.c: fixed "number of messages purged" display
1204 * commands.c: when using color, default to low-intensity colors
1206 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1209 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1210 * Added a new type of module hook for adding logging functions
1211 * Removed whitespace to left and right of '@' in netmail recipients
1212 * sysdep.c: read citadel.config _before_ initializing loadable modules
1213 * stats.c: fixed segfault resulting from extracting log lines
1214 * Ripped most of the "attachments" stuff out of both the client and
1215 server. (Thought of a better way to handle it ... LATER.)
1217 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
1218 * setup.c: create citadel.config with mode 0600
1219 * Makefile.in: don't chmod sendcommand
1220 * serv_upgrade.c: don't create citadel.config if it doesn't already
1222 * setup.c: saner defaults for nodename and fqdn
1224 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1225 * msgbase.c: modified AddMessageToRoom() and all functions that call it
1226 to use a more reliable/accurate method to set quickroom.QRhighest
1227 * weekly.in: don't sort/purge filedir where filedir doesn't exist
1229 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1230 * weekly is now generated by configure
1232 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1233 * room_ops.c: added sort_msglist() to move and save operations
1234 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
1237 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1238 * Fixed cmd_regi() to not display a second result code after xfer
1239 * Makefile.in: Removed "chmod 4755 citmail netmailer"
1241 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
1242 * citadel.spec: added
1244 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
1245 * Makefile.in: split install target into install-exec, install-data,
1246 and install-doc subtargets
1248 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1249 * Added a fourth color mode in the client: "user" which turns color
1250 on or off according to a per-user flag stored on the server. Added
1251 server-side support for this too, of course.
1253 * serv_expire.c: finished the code to purge stale visits
1254 * sysdep.c: strip trailing nonprintables in client_gets()
1255 * routines2.c: fixed <.AS> command; all configs now work properly
1256 * Moved num_parms() and all the extract() type functions into tools.c
1257 and removed them from all other files. Linked in tools.[o|ro] there.
1258 * netproc.c: handled incoming file transfers to correct room directory
1259 * room_ops.c: fixed incorrect naming of files in info and images dirs
1261 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1262 * setup.c: removed all prompts that can be configured from within the
1263 client in order to simplify the setup procedure
1265 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1266 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
1267 export format which treats visits as a separate section
1268 * serv_expire.c: began writing functions to purge rooms and visits
1269 (neither work yet), and added a way to call defrag_databases()
1271 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1272 * Reimplemented 'visit' structs stored globally instead of as
1275 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1276 * Started implementing global room numbers.
1278 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1279 * room_ops.c: mailbox rooms always appear on the main floor
1280 * made QR_MAILBOX rooms non-editable
1281 * cmd_setr() delete old room record when room name changes
1282 (This causes a big mess that exposes a flaw in the whole design.)
1283 * room_ops.c: users can delete messages from their mailboxes
1285 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1286 * Rewrote cmd_rchg() and also increased the size of the "fakename"
1287 buffer. Overruns are probably what was causing the crashes.
1288 * Changed the way cmd_ent3() handles mail messages; the previous code
1289 rerouted all private mail to the trash.
1291 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1292 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
1293 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
1294 rooms in a couple more places: set_wtmpsupp() and make_message()
1295 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
1296 * serv_expire.c: purge ops are now a command instead of a cleanup
1297 function. This is probably temporary as well.
1298 * citadel.c: fixed the way <.WL> parses the returned data from a
1301 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1302 * serv_upgrade.c: fix uninitialized variable
1304 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1305 * msgbase.c: fixed a bug that was misrouting incoming network msgs
1306 * server.h, database.c: wrapped all GDBM calls in critical sections
1307 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
1309 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1310 * Makefile.in: link in snprintf.o where needed
1312 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1313 * client_chat.c: eliminate calls to sprintf()
1314 * commands.h, routines.c, routines2.c: warning fix
1315 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
1316 ipc_c_tcp.c: eliminate sprintf() calls
1318 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1319 * serv_upgrade.c: added all missing fields to export/import
1320 * serv_expire.c: support per-user purge time when purging users
1321 * user_ops.c: added per-user purge time to AGUP and ASUP commands
1322 * routines.c: added more stuff to <.A>ide <E>dit user
1324 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1325 * serv_expire.c: created; moved message expiry from serv_test.c,
1326 moved user purge from userpurge.c
1327 * userpurge.c: deleted
1328 * routines2.c: finished <.AS> command
1329 * room_ops.c: fixed Aide room access (for some reason, the Aide
1330 room had the QR_MAILBOX flag set)
1332 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1333 * useradmin.c: really removed (cvs remove)
1334 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
1335 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
1336 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
1338 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1339 * useradmin.c: removed
1340 * utils.doc: removed references to useradmin and sysoputil
1342 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1343 * citadel.h (and related files): removed defunct parameters,
1344 c_defent and c_msgbase (erase your test bbs)
1345 * Implemented CONF server command for site-global configs
1346 * Shuffled yesno() and yesno_d() from routines.c to commands.c
1347 * commands.c: implemented boolprompt()
1348 * routines2.c: started adding CONF questions to <.AS> command
1349 * room_ops.c: began a fix for the mysterious disappearing Aide room
1351 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
1352 * snprintf.c: warning fix propagated over from gcit
1354 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
1355 * added RCS Id keyword strings to sources
1356 * citmail.c: reverted to version 1.10
1358 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1359 * messages.c: temporarily set screenwidth to a fixed value of 80
1360 during <P>rint operations.
1362 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1363 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
1364 try to get a default for bbsuid if it's currently set to 0
1365 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
1366 it complain about this before?)
1367 * serv_upgrade.c: began writing an "export" command to do sidegrades
1369 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1370 * serv_upgrade.c: cosmetic changes
1371 * Implemented message expiry by date (this really needs to be moved
1372 out of serv_test.c, but where does it belong?)
1374 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1375 * serv_upgrade.c: warning fixes
1376 * acconfig.h: remove ANSI_COLOR
1377 * Configure, Makefile.tmpl: removed
1379 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1380 * More stoopid ANSI colour additions here and there.
1381 * ANSI colour selection is now in citadel.rc instead of an option in
1382 the configure script. "on" "off" and "auto" are available.
1383 * added "build.txt" to the techdoc directory, with LS's build notes
1385 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
1386 * citadel.c, commands.c, commands.h: set background color to black
1387 before clearing screen, so that we can actually see text on
1388 black-on-white xterms.
1390 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1391 * rooms.c: fix color of Mail>
1392 * citadel.c: send ANSI detect sequence after attach_to_server() so the
1393 terminal doesn't send the answerback sequence to the shell if we
1396 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us
1397 * citadel.c: Added a splash of colour to the Wholist
1399 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1400 * configure.in: added comments
1401 * mkinstalldirs: new file to be used for `make install'
1402 * aclocal.m4, missing: new files, also swiped from automake
1403 * citadel.c: don't mung the terminal if we can't find citadel.rc
1404 * Makefile.in: added `install' target, `clean' removes
1405 *.mo, rebuild configure when configure.in changes.
1406 * configure.in: check for install and autoconf
1407 * configure.in, Makefile.in: only pass -fPIC to gcc
1408 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
1410 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1411 * Unified the "unpacked database" format for both upgrades and
1412 sidegrades (also see export5.c elsewhere)
1413 * citserver.c: clear out cmdbuf before reading a command; some server
1414 commands were accidentally extracting parameters from previous cmds
1415 * rooms.c: removed the warning about the ineffectiveness of kicking
1416 users out of public rooms, because the new server can do lockouts
1418 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
1419 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
1421 * Makefile.in: partial support for VPATH builds, autodependency fix
1423 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1424 * minor documentation changes
1426 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1427 * messages.c: fixed an oversight that was allowing attachments even
1428 when disabled in citadel.rc
1430 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1431 * routines2.c: warning fix
1433 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1434 * Client: added message expiration policy questions to room edit
1435 * Client: added <.A>ide <S>ystem configuration command
1437 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
1438 * Makefile.in: Auto dependency generation (may require GNU make, but
1439 does at least function without this feature on OSF/1 make);
1440 Makefile is regenerated when Makefile.in changes (ditto);
1441 `realclean' is now known as `distclean';
1442 portability fixes for older Unix make utilities
1443 * citadel.c, citadel.h, commands.c: make client suspendable
1445 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1446 * setup.c: default node name is now obtained from uname()
1447 * config.c: added put_config()
1448 * policy.c: added, moved GetExpirePolicy() from room_ops.c
1449 * policy.c: implemented cmd_gpex() and cmd_spex()
1451 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1452 * Mail rooms now hide their owner-prefix from the client.
1453 * proxy.c: added configurability and primitive message expiry
1455 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
1456 * Makefile.tmpl: fix to build client with old Configure script
1457 * configure.in: autologin defaults to enabled if crypt() is available
1458 * room_ops.c: fix improper null-termination bug I introduced
1460 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1461 * Client ability to force display of prompts in Mail rooms, even when
1462 the user has prompting turned off (citadel.rc option)
1464 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1465 * sysdep.c (cprintf): generate a newline on truncated buffer
1466 * room_ops.c: exploitable overrun fixes
1468 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1469 * msgbase.c: reimplemented cmd_move()
1470 room_ops.c: wrote AddMessageToRoom() which is used for both entering
1471 and moving messages.
1472 * setup.c: system-default message expire policy of "number of
1473 messages, 150" is now a default configuration instead of a temp hack
1474 * proxy.c: cache dir create now dies on any error except EEXIST
1476 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1479 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
1480 * configure.in: don't check for -lcrypt unless autologin is enabled
1481 * file_ops.c: fix another overrun
1483 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1484 * Killed the "rooms" subdirectory (it isn't used anymore)
1485 * dynloader.c: Made dynamically added server commands case-insensitive
1486 * import.c is now serv_upgrade.c, a module
1487 * Removed most of the "level 9" trace messages no longer needed
1489 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1490 * Makefile.in: simplified to use pattern rules; files compiled with
1491 -D_REENTRANT go to *.ro to allow the same files to be used with both
1493 * tools.c, tools.h: new files; misc routines used by both client and
1494 server go here. contains safestrncpy() at the moment.
1495 * rooms.c: fix several exploitable buffer overruns
1496 * sysdep.c: fix infinite loop when long lines are received from the
1497 client; fix exploitable buffer overrun in cprintf()
1498 * ipc_c_tcp.c: fix infinite loop on long line from server
1499 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
1500 * .cvsignore: add *.ro
1502 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1503 * Built some more of the message expiry infrastructure
1505 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
1506 * citserver.c: fix two more overruns, one of which was preventing
1507 the "From Host" from showing up in the <W>ho listing.
1509 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1510 * Moved "struct visit" and its associated defs from citadel.h to
1511 server.h where they belong
1512 * Set up data structures for room policies (expiry, etc.)
1514 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
1515 * citserver.c: fix overrun which caused segv's on servers with long
1518 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1519 * user_ops.c: added PurgeStaleRelationships() to do processing at
1520 session logout time to remove visits for rooms which no longer exist
1521 * user_ops.c: implemented NewMailCount()
1523 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
1524 * serv_chat.c: fix buffer overrun that was resulting in segv's
1525 * serv_chat.c: fix another overrun that could cause sessions to hang,
1526 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
1527 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
1529 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1530 * Implemented "lazy mode" traversal - pressing the space bar will do
1531 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
1532 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
1533 only to their owners.
1535 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1536 * messages.c, citadel.rc: added the ability to display message numbers
1537 in the header when reading messages. I think this is butt ugly, but
1538 some of the DaveCode afficionados seem to like it...
1540 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1541 * room_ops.c: Added is_noneditable() function to replace all of the
1542 duplicated code present in all functions which edit room parameters.
1544 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
1545 * lots of warning fixes; builds with -std1 on dec unix
1546 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
1547 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
1549 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
1551 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
1552 sysdep_decls.h: function pointer/prototyping fixes
1553 * rooms.c: use mkfifo(3) instead of system("mkfifo")
1555 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
1556 * snprintf.c, snprintf.h: new files
1557 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
1558 above; citserver now builds and runs on Digital Unix 4.0d with the
1559 GNU-style configure script. there is a bug with the hostname display
1561 * netproc.c: sillyness fix
1562 * room_ops.h: prototype delete_room()
1563 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
1564 use HAVE_SYS_SELECT_H macro
1566 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1567 * Began fixing the stuff I broke
1569 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1570 * Did the big migration to the new data structures. Lots of stuff is
1571 now broken. Basic moving from room to room works, but Mail is
1572 broken, and some of the administrative commands are unimplemented.
1574 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1575 * configure.in: autologin now defaults to disabled
1577 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1578 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
1579 migrated all the code that used them to use "struct visit" instead.
1581 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1582 * Rewrote [l][get|put]room() functions to use room names rather than
1583 room index numbers. Temporarily prepended a "n" to these four
1584 function names until they are put to use.
1586 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1587 * Removed a few more references to usersupp.lastseen[]
1589 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
1590 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
1591 * Makefile.in: restructured variables for greater consistency, use
1592 @echo to print out notices during the make process, add so_locations
1594 * configure.in, Makefile.in: configure checks for -rdynamic
1595 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
1596 * stats.c: add semicolon to placate DREC compiler
1597 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
1598 * configure.in: pass -pthread to DEC compiler, don't check for
1599 libpthread[s] on DEC Unix
1601 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
1602 * Makefile.in: new variable PTHREAD_DEFS for portability
1603 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
1604 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
1605 stats.c, userlist.c, whobbs.c: return type of main() is int
1606 * citadel.c, commands.c, messages.c: use time_t properly
1607 * citserver.c: include <limits.h>
1608 * config.guess, config.sub, install-sh: new files
1609 * configure.in: don't use gcc on Digital Unix
1611 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1612 * room_ops.c: modified usergoto() to look at the new data structures
1613 for counting new messages and such.
1615 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
1616 * user_ops.c: fix compiler warning and potential memory leak,
1618 * configure.in, Makefile.in: only build the server if we find pthreads
1619 * Makefile.in: realclean removes config.{cache,log,status}
1621 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1622 * Removed code from some of the utilities which was still attempting
1623 to access the old non-gdbm data store.
1624 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
1625 traversal instead of a MAXROOMS loop.
1626 * sysdep.c: set up a dummy CitContext record to be used during server
1627 startup, during which time there is no real context.
1629 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1630 * Implemented the function ForEachRoom() to handle all-rooms traversal
1631 (this will work with both the old and new paradigms, because both
1632 use a GDBM database with one room per record). Migrated all room
1633 list commands to use it.
1635 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1636 * Implemented the function CtdlRoomAccess() to handle *all* of the
1637 user-access-to-rooms functionality. Migrated all room list commands
1638 to use it. Still need to migrate gotos.
1640 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
1641 * configure.in, acconfig.h: new files; partially functional GNU
1642 autoconf configure script. Run autoheader; autoconf; ./configure
1643 --prefix=`pwd` to test.
1644 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
1646 * Makefile.in: modified to work with autoconf-style configure script
1647 * Configure: modified to use Makefile.tmpl and generate autoconf-style
1648 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
1649 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
1650 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
1651 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
1652 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
1653 * netproc.c: remove procfs stuff. simply attempt to kill the target
1654 process with signal zero instead; this checks whether the process
1656 * setup.c, useradmin.c: use HAVE_CURSES_H macro
1658 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1659 * BOTH the old and new generation systems are being written to at
1660 this point. Code that reads stuff is still using the old system.
1662 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1663 * Changed all "generation" variables from char to long, in preparation
1664 for removing MAXROOMS. Generations for new rooms are now timestamps.
1665 * Defined "struct visit" to hold user/room relationships.
1666 * Removed some #define's from citadel.h that are no longer used.
1668 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1669 * More changes to support attachments. They mostly work, but only
1670 in fixed-format messages.
1672 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1673 * msgbase.c: began laying the groundwork to support attachments.
1674 Purchased Rogaine(tm) in preparation for expected hair loss.
1676 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
1677 * msgbase.c: include dynloader.h
1678 * citadelapi.h: removed
1679 * dynloader.h: prototype CtdlRegisterUserHook()
1681 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1682 * Added a UserFunctionHook category to implement hooks which perform
1683 operations on various users or usernames
1685 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1686 * citserver.c: removed cmd_extn() and related code
1688 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
1689 * user_ops.c: include dynloader.h
1690 * roomstats.{c,mk}: removed
1691 * Configure, Makefile.in: autodependency-related fixes
1693 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1694 * Various changes to allow "new messages" to work correctly with Mail
1696 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1697 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
1698 of hook types by inventing an EventType field to the Session hook.
1699 * proxy.c: added pre-fetching
1701 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1702 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
1703 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
1704 up the dynamic loader interface as follows:
1705 - all the symbol table stuff is gone.
1706 - modules are loaded once at server startup and never unloaded.
1707 - Added a new function CtdlRegisterProtoHook() to handle the stuff
1708 that was being done with the symbol tables.
1709 - Dynamic_Module_Init() now returns a pointer to a static struct
1710 DLModule_Info; this structure itself has been modified to use char*
1711 fields instead of fixed char arrays.
1712 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
1714 * Configure, Makefile.in: added autodependency support
1716 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1717 * Implemented separate structs, lists, and functions for each type
1718 of server-side hook available.
1720 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
1721 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
1724 * sysdep.c, user_ops.c: removed reference to hooks.h
1726 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1727 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
1728 because something was causing abominally slow response time.
1729 * proxy.c: added. This will eventually become a caching, pre-fetching
1730 multiuser proxy server for the Citadel protocol.
1732 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
1733 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
1734 flags for serv_chat.o
1735 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
1736 * dynloader.h: prototype CtdlRegisterHook()
1737 * .cvsignore: added data
1739 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1740 * Tried my hand at adding the ability for server extensions to
1741 register various types of "hooks" in addition to just adding
1742 server commands. This is probably not final.
1744 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
1745 * Added support for dynamic server modules. Reworked serv_chat.c
1746 to be such a module.
1748 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1749 * userpurge.c: rewrote using functions from the server core, rather
1750 than the now-defunct external API. This'll be ready once the module
1751 loading code is done. (I just had to commit _something_ tonight.)
1753 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1754 * Yanked the citadelapi.c module. This wasn't working out well.
1755 * techdocs/citadelapi.txt - began documenting the new API to be used
1756 by modules which will be dynamic linked into the server - most of
1757 this API is existing server functions.
1758 * Added a ForEachUser() function with callback mechanism, and reworked
1759 cmd_list() to use it.
1761 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1762 * Moved all of the gdbm databases to a separate "data" directory.
1764 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
1765 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
1768 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
1769 * room_ops.c: include time.h
1770 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
1771 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
1772 remove duplicated declarations
1774 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1775 * setup.c: Removed yesno_s()
1776 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
1777 modified whenever a room is modified or posted in.
1778 * citadelapi.c: Added CtdlForEachRoom() function
1780 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1781 * Makefile.in: new target `cleaner' does the same as `realclean'
1782 without removing sysdep.h
1783 * proto.h: is bad. eliminate. I've moved the prototypes into several
1784 header files, one per .c file
1786 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1787 * Added a CtdlGotoRoom() function to the CitadelAPI.
1789 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1790 * sysoputil is finally dead! Removed it from the build.
1791 * Added userpurge.c server extension (initial implementation)
1793 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1794 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
1795 `realclean' removes everything clean does, plus sysdep.h, plus
1797 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
1798 * *.[ch]: protoized. Added several new header files containing
1799 prototypes and other external declarations; many duplicated
1800 declarations still should be moved to header files. proto.h must die
1803 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1804 * Implemented a bunch of user account related functions in the
1807 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1808 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
1809 overrun in getuser() (thanks, Nathan). Implemented overrun checks
1810 in getuser(), getroom(), and getfloor() to prevent future problems.
1812 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1813 * Updated citmail.c with the latest stuff from the production system.
1814 * Implemented AGUP and ASUP commands, but AGUP crashes the server
1815 after its first successful use (user-not-found's don't affect it).
1817 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1818 * Got the CitadelAPI library to the point where the server can start
1819 up an extension, and the extension will connect to the server, do
1820 some initialization, call a user-supplied CtdlMain(), and exit. Also
1821 hacked together a _temporary_ form of the new EXTN server command.
1823 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1824 * Second attempt at getting the server API started. Now it runs
1825 outside of the server and builds a connection.
1827 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1828 * Modified the appearance of Internet addresses when they arrive on
1830 * Removed the <E> field from the message format writeup in hack.txt.
1831 * Fixed-up citmail.c so that it doesn't try to do database lookups.
1833 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1834 * Started developing the server-side API. This is in its very
1835 initial stages. See serverapi.c and techdoc/api.txt
1837 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
1838 * Makefile.in: added config_decls.h to dependencies
1840 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1841 * config_defs.h: renamed to config_decls.h
1842 * config.c, sysoputil.c: updated to reflect the above
1844 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1845 * config_defs.h: new file, contains external declarations from config.c
1846 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
1847 for bbs_home_directory
1848 * mailinglist.c, support.c: include <string.h>
1849 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
1850 duplicated defs, replace gets() call with fgets()
1851 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
1853 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1854 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
1856 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1857 * ChangeLog: reordered; the GNU standard is to add new entries to the
1859 * .cvsignore: added userlist
1861 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1862 * Finished migrating everything to the new data store.
1863 * Replaced the binary "calllog" with the ASCII "citadel.log"
1864 * Began converting broken utilities that depend on the old data store
1866 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
1867 * Makefile.in: removed msgstats
1869 Fri Jul 10 1998 Art Cancro <ajc@uncnsrd.mt-kisco.ny.us>
1870 * Initial CVS import