2 Revision 601.36 2002/10/18 10:33:09 error
3 * More signed/unsigned fixes (for the new progress gauge)
5 Revision 601.35 2002/10/18 07:56:30 error
6 * fix self-service account creation at login prompt (accidentally called
9 Revision 601.34 2002/10/18 03:44:13 ajc
10 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
11 deleted when there was a mailbox namespace attached.
12 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
14 Revision 601.33 2002/10/17 12:56:44 error
15 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
16 mismatches, and const correctness problems (though not nearly all)
18 Revision 601.32 2002/10/17 11:13:27 error
19 * Convert room listings and some aide functions to new IPC code
21 Revision 601.31 2002/10/16 13:46:19 ajc
22 * Remove some trace messages
24 Revision 601.30 2002/10/16 08:59:41 error
25 * Don't assume pointer to time_t is compatible with pointer to
26 struct timeval.tv_sec (it isn't on darwin)
28 Revision 601.29 2002/10/16 02:49:55 ajc
29 * CtdlWriteObject() encode in memory instead of on disk (not tested)
31 Revision 601.28 2002/10/15 17:41:20 ajc
32 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
33 * Name temp files with source code location of who created them
35 Revision 601.27 2002/10/15 06:47:11 error
36 * IPC support for resumable downloads
38 Revision 601.26 2002/10/15 06:44:55 error
39 * configure.ac check for malloc.h header file (Mac OS X needs this)
41 Revision 601.25 2002/10/15 03:56:33 ajc
42 * Run without crashing on Berkeley DB 4.1 :)
44 Revision 601.24 2002/10/15 03:30:52 ajc
45 * Build ok on Berkeley DB 4.1
47 Revision 601.23 2002/10/14 08:27:40 error
48 * Mac OS X build fixes (everything but serv_imap now builds)
50 Revision 601.22 2002/10/08 09:44:52 error
51 * Build environment: cvs ignore .diff/.patch files
53 Revision 601.21 2002/10/07 18:59:37 ajc
54 * Build fixes for Solaris box without OpenSSL installed
56 Revision 601.20 2002/10/07 09:40:49 error
57 * Don't try to compile non-existent client_crypto.c (oops!)
59 Revision 601.19 2002/10/06 18:46:30 error
60 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
62 Revision 601.18 2002/10/05 04:48:29 ajc
63 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
65 Revision 601.17 2002/10/04 07:11:56 error
66 * Fix bootstrap for Red Hat 7.3
68 Revision 601.16 2002/10/02 04:07:27 error
69 * status_line() now shows "new mail" only when there is new mail
71 Revision 601.15 2002/10/01 04:00:13 ajc
72 * html.c: speed improvement in html-to-ascii converter
73 * messages.c: MASSIVE speed improvement in message output
75 Revision 601.14 2002/09/30 08:07:11 error
76 * ipcdef.h: add extern "C" for linking to C++ programs
78 Revision 601.13 2002/09/30 07:32:09 error
79 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
81 Revision 601.12 2002/09/30 07:20:35 error
82 * Fix configure mis-detecting libical and zlib and a missing semicolon in
85 Revision 601.11 2002/09/29 04:55:13 error
86 * File and attachment downloads now use the new IPC code.
87 * Implemented high-speed pipelined file download in IPC code.
89 Revision 601.10 2002/09/29 04:41:43 error
90 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
91 4096, this prevents trailing garbage on the downloaded file; also it now
92 succeeds if the requested number of bytes is > 4096; it simply returns
95 Revision 601.9 2002/09/27 06:53:20 error
96 * Allow multiple simultaneous IPC connections. All changes necessary for
97 the client to use the new code are necessarily included.
99 Revision 601.8 2002/09/22 02:48:04 ajc
100 * axdefs.h: add "Notes" view
102 Revision 601.7 2002/09/17 03:18:15 ajc
103 * Create the Calendar> and Tasks> rooms at login time, and set their default
104 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
105 to be in sync with the KDE groupware project.
107 Revision 601.6 2002/09/15 03:24:28 ajc
108 * Renamed decode_base64() to CtdlDecodeBase64()
109 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
110 * These changes are to avoid namespace conflict with libical
112 Revision 601.5 2002/09/13 15:41:39 ajc
113 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
115 Revision 601.4 2002/09/11 03:17:18 ajc
116 * [EXPERIMENTAL] Link in the "libical" calendar library if present
117 * Rename serv_ical to serv_calendar (because the resulting module would be
118 named "libical" which conflicts with the external library by that name)
120 Revision 601.3 2002/09/10 08:07:38 error
121 * update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00
123 Revision 601.2 2002/09/09 03:03:18 ajc
124 * When a user logs in, create the Mail> room if it doesn't exist. (Should
125 never happen, but one site had a situation where this patch came in handy.)
127 Revision 601.1 2002/09/08 04:15:28 ajc
128 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
129 become wacky on second and subsequent sessions.
131 Revision 601.0 2002/09/08 03:51:30 ajc
132 * Let's call this 6.01, shall we?
134 Revision 600.2 2002/09/08 03:48:48 ajc
135 * Fixed a crashy crashy bug in the AGUP protocol function in the client
137 Revision 600.1 2002/09/07 03:24:23 ajc
138 * When displaying messages using MSG4, enumerate the attachments on the
139 client side, because the server won't add their descriptions to the
142 Revision 600.0 2002/09/04 03:06:58 ajc
143 * Committing the current code base as version 6.00
145 Revision 591.109 2002/09/03 14:09:04 ajc
146 * setup.c: automatically stop/start services
148 Revision 591.108 2002/09/03 04:42:15 ajc
149 * Added MSG4 support to client-side IPC
150 * Moved HTML-to-text conversion to the client side
152 Revision 591.107 2002/09/02 20:40:34 ajc
153 * Automation work for setup
155 Revision 591.106 2002/08/31 04:36:26 ajc
156 * IMAP APPEND no longer forces messages to appear as from the logged-in user
157 when appending to a mailbox room. (Allows migration to Citadel from some
158 other type of server without losing all the sender names.)
160 Revision 591.105 2002/08/31 04:12:39 ajc
161 * Set version number to 6.00 in documentation and header files.
162 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
163 performing an IMAP APPEND command.
165 Revision 591.104 2002/08/28 03:18:06 ajc
166 * Make reply_to and reply_subject global (otherwise they don't work!)
168 Revision 591.103 2002/08/27 04:01:03 ajc
169 * Added the ability to run an external command from the client when new mail
170 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
171 just *had* to have Bear in the Big Blue House tell me I've got mail)
173 Revision 591.102 2002/08/26 02:55:09 ajc
174 * Small bugfix for memory bounds checking in the MIME parser
176 Revision 591.101 2002/08/25 21:23:49 ajc
177 * Hide the SMTP queue and the sysconfig rooms.
179 Revision 591.100 2002/08/24 05:58:53 ajc
180 * Bugfixes and cosmetic changes to listsub system
182 Revision 591.99 2002/08/23 03:36:52 ajc
183 * Finished all of the subscribe/unsubscribe/confirm stuff!
185 Revision 591.98 2002/08/23 02:30:02 ajc
186 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
187 * Don't allow multiple subscriptions of the same address to a list
189 Revision 591.97 2002/08/22 03:55:11 ajc
192 Revision 591.96 2002/08/22 03:40:00 ajc
193 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
195 Revision 591.95 2002/08/21 21:58:00 ajc
196 * Completed self-service list subscription via web.
197 (Still need to implement unsubscribe.)
199 Revision 591.94 2002/08/16 21:04:56 ajc
202 Revision 591.93 2002/08/14 20:21:52 ajc
203 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
204 * New flag and config options to allow/disallow self-service list subscription
205 and unsubscription to a room
207 Revision 591.92 2002/08/14 02:36:05 ajc
208 * WebCit list subscription integration
210 Revision 591.91 2002/08/13 18:48:46 ajc
211 * Generate and send subscription confirmation requests.
212 (Still need to finalize the URL format)
214 Revision 591.90 2002/08/13 17:19:11 ajc
215 * Added email capability to quickie_message()
217 Revision 591.89 2002/08/13 04:02:06 ajc
218 * <R>eplace string is now case sensitive
220 Revision 591.88 2002/08/13 03:46:31 ajc
221 * More work on the self-service subscribe/unsubscribe infrastructure
223 Revision 591.87 2002/08/12 03:00:20 ajc
224 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
226 Revision 591.86 2002/08/12 00:09:05 ajc
227 * Compress VISIT records using zlib if available. This reduces the object
228 size from over 4k to about 70 bytes. Experimental.
229 * Automatically uncompress database records found to be compressed (duh)
231 Revision 591.85 2002/08/08 22:01:35 ajc
232 * autoconf to look for zlib (for an upcoming experiment)
234 Revision 591.84 2002/08/08 03:25:56 ajc
236 * Started writing some infrastructure for sub/unsub
238 Revision 591.83 2002/08/08 02:49:12 ajc
239 * serv_network.c: retain unknown commands in netconfigs and write them back
240 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
241 * serv_listsub.c: added (currently a stub)
243 Revision 591.82 2002/08/06 03:12:14 ajc
244 * Fixed and clarified "new mail has arrived" messages.
246 Revision 591.81 2002/08/06 03:02:29 ajc
247 * ;AE command -- Make it clearer which floor the user is editing
249 Revision 591.80 2002/08/06 02:58:01 ajc
250 * Cleaned up the output of digest mode. It's usable now, but the self-service
251 subscribe/unsubscribe functions are not there yet.
253 Revision 591.79 2002/08/05 14:38:11 ajc
254 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
256 Revision 591.78 2002/08/03 19:48:40 ajc
257 * NULLify 'roomrec' before attempting partial match in <G>oto
258 (fixes heap corruption when this command is executed)
260 Revision 591.77 2002/08/03 04:13:46 ajc
261 * citadel_ipc.c: Attempted to clean up memory allocation
263 Revision 591.76 2002/08/01 05:41:53 ajc
264 * Completion of (most of) digest mode. Still needs some polish.
266 Revision 591.75 2002/07/31 04:01:57 ajc
267 * Began implementing "digest mode" for listserving. (Not complete)
269 Revision 591.74 2002/07/28 20:33:13 ajc
270 * Augmented the "headers only" functionality of the message reading API (as
271 well as the options of the server commands which expose it) to allow
272 headers+body, headers only, or body only.
273 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
274 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
276 Revision 591.73 2002/07/23 04:00:06 ajc
277 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
278 content types, and fetch messages with MIME content types.
280 Revision 591.72 2002/07/21 22:29:46 ajc
281 * Added in some infrastructure to switch the client's message reading from
282 conventional MSG0 to a MIME-download type thing, like WebCit does.
284 Revision 591.71 2002/07/21 15:45:07 error
285 * Remove duplicate call for server time in who_is_online(); IPC does this now
287 Revision 591.70 2002/07/21 15:43:57 error
288 * citadel_ipc.c: Fix for segfault on empty messages
290 Revision 591.69 2002/07/20 04:05:10 ajc
291 * Updated hack.txt with some fresh new information
293 Revision 591.68 2002/07/19 02:28:11 ajc
294 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
295 accomodate long lines which often spew out (usually from spam unfortunately)
297 Revision 591.67 2002/07/18 21:29:37 nbryant
298 added a note about GNU make to the configure script output
300 Revision 591.66 2002/07/18 20:21:18 ajc
301 * Eliminated the 512-message limit in the client for reading messages.
303 Revision 591.65 2002/07/13 04:12:40 ajc
304 * Don't lie about format types in MSG0 anymore. We no longer need to.
306 Revision 591.64 2002/07/13 03:24:32 ajc
307 * CtdlOutputMsg() caches the most recently fetched message in memory. This
308 eliminates the need to do multiple database fetches when we go back for
309 additional MIME parts, etc.
311 Revision 591.63 2002/07/11 03:40:51 ajc
312 * When outputting a multipart MIME message, supply the client with "pref="
313 and "suff=" lines in addition to the "part=" lines.
315 Revision 591.62 2002/07/02 16:27:06 error
316 * prototypes in citadel_ipc.h updated
318 Revision 591.61 2002/06/29 23:26:55 error
319 * fixed some memory leaks
321 Revision 591.60 2002/06/29 18:36:31 error
322 * tools.c: Massively faster versions of extract_token() and remove_token().
323 These functions can now handle multi-kilobyte sized strings with hundreds
324 of tokens (or more?).
326 Revision 591.59 2002/06/29 15:55:07 error
327 * Convert whobbs, serv_info, misc. functions to new IPC code
329 Revision 591.58 2002/06/27 03:10:04 error
330 * rooms.c: converted most functions to new IPC code
332 Revision 591.57 2002/06/25 15:38:52 error
333 * fixed bug in dotgoto() causing free() to segfault
335 Revision 591.56 2002/06/25 15:13:27 error
336 * gotonext() now uses new IPC code to retrieve room listing
338 Revision 591.55 2002/06/25 14:21:35 error
339 * remove a debugging trap I accidentally left in the code
341 Revision 591.54 2002/06/24 20:17:43 error
342 * Fixed code for client segfault at login
344 Revision 591.53 2002/06/24 20:11:00 error
345 * Buffer overflow fixes and minor cleanup in IPC code
347 Revision 591.52 2002/06/24 16:07:42 error
348 * Message reading and other functions which use the fmout() screen
349 formatter now use the new IPC code.
351 Revision 591.51 2002/06/22 20:09:16 error
352 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
355 Revision 591.50 2002/06/21 12:32:48 ajc
356 * Minor documentation update
358 Revision 591.49 2002/06/19 21:52:13 ajc
359 * Support a transient room create as well
361 Revision 591.48 2002/06/19 21:42:57 ajc
362 * Added support for "transient goto" which allows entry into a private and/or
363 zapped room without putting the room [back] on your known rooms list. This
364 is useful for the new administrative functions in WebCit (updating a user's
365 vCard without the Aide suddenly having that user's config room on their
368 Revision 591.47 2002/06/18 16:34:06 error
369 * room_ops.c: Fix for old room record not being deleted when renaming
372 Revision 591.46 2002/06/16 21:01:11 ajc
373 * Allow Aides to create rooms in other users' namespaces (if global access
376 Revision 591.45 2002/06/15 20:48:50 ajc
377 * Fixed small bug in the e<X>pert mode toggle
379 Revision 591.44 2002/06/15 20:14:55 ajc
380 * Fixed a memory allocation bug in the vCard parser
382 Revision 591.43 2002/06/15 17:53:59 error
383 * citserver.c: MESG command can now send a different system message based
384 on the developer and client ID of the connected client
386 Revision 591.42 2002/06/15 04:52:26 ajc
387 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
388 * Allow more than one SA server (it'll try 'em all)
389 * Don't run SA for logged in users
391 Revision 591.41 2002/06/14 20:42:56 ajc
392 * Discovered that spamd works even without the Content-length: command, so I
393 was able to redo the spam checker to work without a temp file.
395 Revision 591.40 2002/06/14 20:37:03 ajc
396 * Disabled the spam strings checker I wrote a few days ago.
397 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
398 running on the local machine. If yes, run the message through it and
401 Revision 591.39 2002/06/12 03:42:21 ajc
402 * "Suppress message prompts" has been changed to "Prompt after each message"
403 and of course the effect has been reversed.
404 * "Be unlisted in userlog" has been moved to the end of the list of
405 configuration prompts, so it doesn't interrupt the flow of thought regarding
406 the prompting questions.
408 Revision 591.38 2002/06/10 22:25:25 ajc
409 * Configuration for spam filter
411 Revision 591.37 2002/06/09 23:59:38 ajc
412 * Started working on the spam filter
414 Revision 591.36 2002/06/07 22:10:51 ajc
415 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
416 register hooks that can scan incoming SMTP messages and elect to reject them
417 (due to virus or spam content, for example).
419 Revision 591.35 2002/06/07 03:22:13 ajc
420 * Added a module "serv_mrtg" which allows activity reporting to MRTG
421 (http://www.mrtg.org) -- this will replace our stats program.
423 Revision 591.34 2002/06/02 16:42:17 error
424 * Support for Ctrl-W to erase a word when editing or at a prompt
426 Revision 591.33 2002/05/31 18:34:04 nbryant
427 better curses compatibility, and a couple makefile/configure tweaks
429 Revision 591.32 2002/05/28 13:59:02 ajc
430 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
432 Revision 591.31 2002/05/24 19:58:13 ajc
433 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
434 concept of a "half keepalive" and sending them during paginator prompts.
436 Revision 591.30 2002/05/23 03:33:21 ajc
437 * Added a GTSN (GeT list of SeeN messages) command
439 Revision 591.29 2002/05/20 14:29:59 ajc
440 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
441 the = sign and ended up always setting this value to 0
443 Revision 591.28 2002/05/17 03:57:30 ajc
444 * When doing fixed_output() of converted HTML, output the whole block of
445 data at once instead of one character at a time
447 Revision 591.27 2002/05/16 04:44:58 ajc
448 * Reduce the number of socket writes when doing fixed_output() to avoid
449 getting killed by overhead. (Thanks to IO for the insight)
451 Revision 591.26 2002/05/14 15:25:34 error
452 * room_ops.c: clarified aide message when room aide is removed
454 Revision 591.25 2002/05/14 15:18:43 error
455 * rooms.c: Print name of room aide if any when doing <i>nfo
457 Revision 591.24 2002/05/14 01:33:18 error
458 * Fixed some incredibly silly typos
460 Revision 591.23 2002/05/14 01:27:18 error
461 * Minor cosmetic changes, extraneous double spaces etc.
463 Revision 591.22 2002/05/14 01:15:54 error
464 * Idle threshold on the who list is now customizable in the citadel.rc
466 Revision 591.21 2002/05/14 01:09:57 error
467 * citadel.c: spacebar won't read New if there are no new messages
469 Revision 591.20 2002/05/12 23:00:11 ajc
470 * Removed an unused variable
472 Revision 591.19 2002/05/12 22:57:04 ajc
473 * Removed the unfinished moderation system.
474 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
475 a specified Content-type. Serious performance boost.
477 Revision 591.18 2002/05/05 17:33:09 error
478 * screen.c: fix lack of beeps in curses mode
480 Revision 591.17 2002/05/04 02:58:16 ajc
481 * Documented a small protocol change for the STEL command
483 Revision 591.16 2002/04/30 03:13:59 ajc
484 * When sending a page that results in the receiver's Sent/Received Pages>
485 room to be created, don't automatically grant the sender access to that room.
486 * Added a parameter to create_room() to implement the above
488 Revision 591.15 2002/04/23 13:38:08 ajc
491 Revision 591.14 2002/04/21 21:28:06 ajc
492 * Create the My Citadel Config> room along with the user account
494 Revision 591.13 2002/04/20 03:00:01 ajc
495 * One more fix for the RENAME command wrt namespaces.
497 Revision 591.12 2002/04/18 18:44:36 nbryant
498 don't use libtool -avoid-version for libcitserver - this might help for
501 Revision 591.11 2002/04/17 04:35:06 ajc
502 * Finished the IMAP RENAME command. (I ended up using nested functions
503 because it made the task much, much easier. We can fix it later or convert
504 it to C++ if we find this becomes a problem.)
506 Revision 591.10 2002/04/15 13:25:47 ajc
507 * Add error responses to imap_rename() and set up subfolder framework
509 Revision 591.9 2002/04/14 22:42:49 ajc
510 * Began implementing RENAME command in IMAP.
512 Revision 591.8 2002/04/14 22:27:05 ajc
513 * Added access control checking to CtdlRenameRoom()
515 Revision 591.7 2002/04/14 22:11:22 ajc
516 * New back end function CtdlRenameRoom() which is used to rename a room and/or
517 move it to a different floor.
518 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
520 Revision 591.6 2002/04/10 03:58:40 ajc
521 * Began work on IMAP RENAME
523 Revision 591.5 2002/04/09 14:26:43 ajc
524 * Allow INBOX to have subfolders. There's no longer any reason not to.
526 Revision 591.4 2002/04/05 22:31:59 error
527 * Send time-of-day with pages sent via IMAP
529 Revision 591.3 2002/04/05 14:34:02 ajc
530 * Minor tweak to nested folder algorithm to handle nesting in mail root
532 Revision 591.2 2002/04/05 04:25:56 ajc
533 * Support nested folders in IMAP. We might want to change the delimiter.
535 Revision 591.1 2002/04/04 23:25:30 ajc
536 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
537 but it makes Mozilla mail hang. Will investigate more later...
539 Revision 591.0 2002/04/01 05:13:20 ajc
540 * Tagged everything for 5.91 release
542 Revision 590.168 2002/04/01 05:12:57 ajc
543 * Prep for 5.91 release
545 Revision 590.167 2002/03/29 04:43:15 ajc
546 * Removed the BMBX command. Mailbox security update now runs automatically when the
547 server starts and it sees data files version <5.91.
549 Revision 590.166 2002/03/26 05:58:35 nbryant
550 don't check for a database driver until after the openssl check is
551 complete. if the ld paths aren't set up for the db installation this
552 can interfere with the openssl check because it tries to run a program
553 linked against the libraries we've been finding.
555 Revision 590.165 2002/03/26 05:20:46 nbryant
556 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
557 which has been rendered unusable by the build system simplifications
559 Revision 590.164 2002/03/26 05:13:32 nbryant
560 fix monstrous shell script syntax in configure.ac
562 Revision 590.163 2002/03/26 04:38:31 nbryant
563 * support autoconf 2.53
564 * make a note that people should be using libtool 1.4d
565 * cut some of the more pointless bells and whistles out of the configure
566 script in an effort to make it more maintainable
567 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
569 * timezone/daylight and other FreeBSD fixes
570 * more effort in the configure script to detect the common
571 bastardizations (ahem, ports) of Berkeley DB without falling down
573 Revision 590.162 2002/03/25 03:09:39 nbryant
574 fix warning on platforms where pthread_t may be a pointer
576 Revision 590.161 2002/03/25 00:01:50 nbryant
577 * compatibility with Berkeley DB < 3.3
578 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
579 distributions. this is kind of a pain in the ass, but I had to rename our
582 Revision 590.160 2002/03/22 04:35:38 ajc
583 * Handle vCard registration updates for users other than the one currently
584 logged in. (Allows administrative editing of contact information.)
586 Revision 590.159 2002/03/20 19:03:27 ajc
587 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
589 Revision 590.158 2002/03/19 04:34:42 ajc
590 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
592 Revision 590.157 2002/03/19 04:19:33 ajc
593 * Saw what IO did with strchr() and did the same in a few more places
595 Revision 590.156 2002/03/17 00:08:02 error
596 * mime_parser.c: more robust parsing of Content-Type header
598 Revision 590.155 2002/03/16 05:22:59 ajc
599 * Post an error message to Aide> when unlink() is unable to delete old
602 Revision 590.154 2002/03/14 04:35:26 nbryant
603 avoid symbol clash with curses' "timeout" function (which may be a macro
606 Revision 590.153 2002/03/14 04:24:20 nbryant
607 support window resizing in curses mode
609 Revision 590.152 2002/03/13 04:11:11 nbryant
610 fix up minor gotcha introduced by fgets change
612 Revision 590.151 2002/03/13 03:58:29 ajc
613 * Site-configurable option "Allow system Aides to gain access to mailboxes"
615 Revision 590.150 2002/03/13 03:34:38 nbryant
616 /* when running in curses mode, the scroll bar in most
617 xterm-style programs becomes useless, so it makes sense to
618 pause after a screenful of pages if the user has been idle
619 for a while. However, this is annoying to some of the users
620 who aren't in curses mode and tend to leave their clients
621 idle. keepalives become disabled, resulting in getting booted
622 when coming back to the idle session. but they probably have
623 a working scrollback in their terminal, so disable it in this
626 if (!is_curses_enabled())
629 Revision 590.149 2002/03/12 23:34:37 nbryant
630 use ncurses in preference to curses if it's installed; it handles
631 background colors properly on dtterm, has a larger color pair palette,
632 and has a bigger terminal database than solaris curses
634 Revision 590.148 2002/03/12 22:47:17 nbryant
635 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
636 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
637 map the white/blue color pair onto 8 instead of 9, but only if that slot
638 is available; fall back on white/black otherwise.
640 it seems there may be an off-by-one error in the color pair manpages for
641 the various curses packages (?) if not, our 0 entry is unusable, but that's
642 the DIM_BLACK color and we don't use it anyway.
644 Revision 590.147 2002/03/12 22:17:20 ajc
645 * Give mailbox owners access to "who knows room" command
647 Revision 590.146 2002/03/12 21:08:03 nbryant
648 support color under Solaris curses
650 Revision 590.145 2002/03/12 19:59:40 ajc
651 * Access control change: do not treat mailboxes as guessname rooms for Aides.
652 Open up INVT/KICK commands to non-Aides for their mailboxes.
654 Revision 590.144 2002/03/12 04:30:52 nbryant
655 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
656 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
657 generator daemon) socket and seed OpenSSL's RNG.
659 this is necessary on solaris and other systems which lack /dev/urandom.
661 Revision 590.143 2002/03/12 03:43:26 nbryant
662 squished the last remaining calls to sprintf
664 Revision 590.142 2002/03/12 03:36:55 nbryant
665 replace calls to gets with fgets
667 Revision 590.141 2002/03/12 03:19:09 nbryant
668 more sprintf bashing. now the only ones left are in mime_parser
670 Revision 590.140 2002/03/12 01:33:42 nbryant
671 - pass -Wcast-qual to gcc
672 - more sprintf bashing
674 Revision 590.139 2002/03/12 00:03:43 nbryant
675 more sprintf removals
677 Revision 590.138 2002/03/11 06:00:21 nbryant
678 use <db.h> before <db3/db.h> or <db4/db.h>
679 this is the only way i can think of to make it work everywhere; people on
680 systems like FreeBSD where the ports work the other way around will have to
681 specify an extra -I flag in their CPPFLAGS variable.
683 Revision 590.137 2002/03/11 05:42:46 nbryant
684 removed all references to sprintf from several files (not all files yet)
685 and replace with snprintf
687 Revision 590.136 2002/03/11 04:16:20 nbryant
688 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
691 Revision 590.135 2002/03/11 03:55:24 nbryant
692 - fixes for building without OpenSSL
693 - setenv doesn't exist on all systems, use putenv instead
694 - support Solaris' curses implementation
696 Revision 590.134 2002/03/09 22:52:04 ajc
697 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
698 overflow problem in lprintf(). I also did the same fix to cprintf().
700 Revision 590.133 2002/03/09 16:47:57 ajc
701 * Added BMBX to fix a problem
703 Revision 590.132 2002/03/09 06:18:37 ajc
706 Revision 590.131 2002/03/09 05:22:29 ajc
709 Revision 590.130 2002/03/09 05:02:20 ajc
710 * Attempts to fix the access control crap
712 Revision 590.129 2002/03/08 05:42:02 ajc
713 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
715 Revision 590.128 2002/03/07 04:30:37 ajc
716 * Force recipient only in Mail>, not in all mailbox rooms
718 Revision 590.127 2002/03/05 22:45:40 error
719 * Autoconf fixes for DB4 support
721 Revision 590.126 2002/03/05 04:47:49 ajc
722 * vcard.c: another API update
724 Revision 590.125 2002/03/04 05:29:39 ajc
725 * Made a small API change to vcard.c for WebCit, brought the change over here too
726 in order to keep vcard.c identical everywhere.
728 Revision 590.124 2002/03/03 06:48:25 ajc
729 * Client and server options to disable self-service user account creation
731 Revision 590.123 2002/03/03 06:31:58 ajc
732 * Added password starred-out entry to newprompt() and strprompt()
733 * Applied the above setting to password set/change in <.A>ide <U>seredit
735 Revision 590.122 2002/03/03 06:18:45 ajc
736 * Implemented the CREU server command to administratively create user accounts
737 * Added the ability to create new user accounts to <.A>ide <U>seredit
739 Revision 590.121 2002/03/03 06:05:16 ajc
740 * Split up some of the code in order to prepare for user accounts to be
741 administratively created without logging in to them.
743 Revision 590.120 2002/03/02 05:56:48 ajc
744 * Properly implemented the network filter list. Finished the server module and
745 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
747 Revision 590.119 2002/03/01 04:24:20 ajc
748 * Cosmetic change to Received: line
750 Revision 590.118 2002/03/01 04:16:22 ajc
751 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
752 discarded instead of prepended. "Received:" lines now work.
754 Revision 590.117 2002/02/23 19:20:51 ajc
755 * Do the use table purge in two phases to avoid crashy crashy
757 Revision 590.116 2002/02/20 22:42:19 ajc
758 * Started adding better management of source IP addressses in SMTP service
760 Revision 590.115 2002/02/15 04:28:57 ajc
761 * Wrote the expire/purge routine for the new use table
763 Revision 590.114 2002/02/15 04:05:08 ajc
764 * Began implementation of a networker use table that doesn't chew up oodles
765 of CPU time. (It uses a cdb instead.)
767 Revision 590.113 2002/02/15 03:40:06 ajc
768 * Stu's changes (which he checked in without making any ChangeLog comments,
769 bad Stu!) didn't build properly without curses. Added #ifdef's.
771 Revision 590.112 2002/02/13 22:15:10 ajc
774 Revision 590.111 2002/02/13 22:04:11 ajc
775 * added vcard_to_html() function
777 Revision 590.110 2002/02/13 15:48:55 ajc
778 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
780 Revision 590.109 2002/02/12 20:15:25 ajc
781 * Threw in a few more #ifdef's so the client build doesn't barf on
783 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
785 Revision 590.108 2002/02/11 15:52:10 ajc
786 * Don't crash when deleting "purge this vCard" messages
788 Revision 590.107 2002/02/10 22:36:41 nbryant
789 - replace cdb_trunc with a complete version of the code i had been
790 working on; fallback code for db < 3.3.x needed
791 - change 'can't connect to host.port' to 'can't connect to host:port'
793 Revision 590.106 2002/02/08 22:39:08 ajc
794 * If there's already a Subject line in memory, display it below the usual
795 headers when the user hits <E>
797 Revision 590.105 2002/02/08 22:36:23 ajc
798 * Changed the logic for printing RFC822 addresses (again)
799 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
800 (We need to either provide an alternative implementation or require DB >=3.3)
801 * Automatically Re: subject line in the client where appropriate
803 Revision 590.104 2002/02/08 19:02:25 ajc
804 * Added client and server side support for entering Subject lines in
805 messages when not using RFC822.
807 Revision 590.103 2002/02/08 18:10:07 ajc
808 * When outputting a message in non-RFC822 format, don't display an Internet
809 address if the user is local.
811 Revision 590.102 2002/02/07 04:42:49 ajc
812 * Silently refuse to add directory entries for Internet addresses already
813 belonging to other users.
814 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
816 Revision 590.101 2002/02/05 05:05:53 ajc
817 * Don't crash when posting if the user doesn't have an Internet directory address
819 Revision 590.100 2002/02/03 15:29:03 error
820 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
822 Revision 590.99 2002/02/03 15:21:48 error
823 * Remove the ETLS command, it is no longer needed
825 Revision 590.98 2002/02/02 21:44:04 ajc
826 * If a user has at least one valid Internet directory address, stamp it onto
827 any outgoing messages.
829 Revision 590.97 2002/02/01 05:11:26 ajc
830 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
831 * In the client, check the directory for conflicts when selecting email addr.
833 Revision 590.96 2002/01/31 05:13:44 ajc
834 * When deleting a vCard from the Global Address Book room, remove the
835 corresponding address in the directory. (Not tested.)
837 Revision 590.95 2002/01/30 19:03:41 ajc
838 * Added a new DeleteFunctionHook type of thing. These get called when a
839 message is being deleted from a room.
840 * When deleting messages from a room, do the AdjRefCount() calls (and now,
841 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
842 outside of the S_QUICKROOM critical section.
844 Revision 590.94 2002/01/27 06:39:45 error
845 * file_ops.c: fixed bug in cmd_read() which could cause server to report
846 the wrong number of bytes for the client to download
848 Revision 590.93 2002/01/26 21:33:38 ajc
849 * More internet addressing and global directory stuff. I think it's all working now
850 except for the purging of old entries.
852 Revision 590.92 2002/01/26 11:02:37 error
853 * citadel.spec cleaned up
855 Revision 590.91 2002/01/26 09:23:40 error
856 * setup now has a silent running mode (-q option) where it silently sets
857 defaults for everything. This is intended for use in scripts such as
858 the RPM packages, eliminating a step from the installation process.
860 Revision 590.90 2002/01/26 09:19:16 error
861 * citadel.spec has been completely overhauled, we can make RPMs now!
863 Revision 590.89 2002/01/26 04:59:57 ajc
864 * smtp FROM command now validates sender using the validate_recipients() loop
865 (yeah, it's good for that too) making it directory-aware
867 Revision 590.88 2002/01/26 04:01:10 error
868 * Formatter now uses more of the available screen width
870 Revision 590.87 2002/01/26 03:57:30 error
871 * Revised status_line() display, it's much more compact now
873 Revision 590.86 2002/01/26 03:50:26 error
874 * Better error reporting in connection_died(), kills curses before printing
875 error message, prints last errno.
877 Revision 590.85 2002/01/25 05:19:03 ajc
878 * Greatly simplified the logic for validating recipient addresses for incoming
879 SMTP. This logic destroys the whitespace mangling for local names; I will
882 Revision 590.84 2002/01/25 04:36:35 ajc
883 * fixz to allow incoming vCards in the address book to actually get processed
885 Revision 590.83 2002/01/24 06:52:54 error
886 * citadel_decls.h: fix unresolved extern errors
888 Revision 590.82 2002/01/23 05:04:05 ajc
889 * Add vCards from incoming network messages in the GAB to the directory.
891 Revision 590.81 2002/01/23 03:39:32 ajc
892 * Added a new hook type for handling incoming network messages
893 * Wrote a skeleton module for net filtering
895 Revision 590.80 2002/01/22 10:46:25 error
896 * read_message() and fmout() now accept a FILE to which to send their
897 output; this fixes quoting in the fullscreen client
899 Revision 590.79 2002/01/20 08:03:43 error
900 * curses client: use the status line as "input" line in chat mode
902 Revision 590.78 2002/01/20 07:43:07 error
903 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
905 Revision 590.77 2002/01/20 05:22:07 error
906 * curses client: allow goodbye message to be seen on some terminals
908 Revision 590.76 2002/01/19 16:56:31 error
909 * Fixed color support, now works when rc_ansi_color is on or auto
911 Revision 590.75 2002/01/19 15:10:25 error
912 * Cosmetics for the client status line
914 Revision 590.74 2002/01/19 11:59:33 error
915 * A real status line for the text client
917 Revision 590.73 2002/01/19 10:08:43 error
918 * fix link for libcitserver.so to tools.o which I broke (oops!)
920 Revision 590.72 2002/01/19 09:59:08 error
921 * Full-screen curses support for Citadel text client
923 Revision 590.71 2002/01/17 20:11:05 nbryant
924 remove lock.c/lock.h; don't need them for what i was planning after all
926 Revision 590.70 2002/01/17 10:48:36 error
927 * cosmetic fixes in the new trace file functionality
929 Revision 590.69 2002/01/17 10:32:14 error
930 * lprintf() now logs the session ID for each log entry within a session.
931 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
933 Revision 590.68 2002/01/17 10:16:09 error
934 * migratenet.c: cygwin fix: include limits.h
936 Revision 590.67 2002/01/17 10:13:31 error
937 * serv_ical.c: set expire policy for My Calendar> to manual
939 Revision 590.66 2002/01/17 07:18:11 ajc
940 * Changed all "free software" references to "open source" in order
941 to piss off Richard Stallman
943 Revision 590.65 2002/01/17 00:22:35 nbryant
944 added lock.[ch]: recursive read/write locking support. (not actually used yet)
946 Revision 590.64 2002/01/15 12:41:53 error
947 * Implement alternate_semantics (see comments in citadel.rc file)
949 Revision 590.63 2002/01/15 11:07:51 ajc
950 * vcard.c: updated vCard "object methods" to handle multiple instances of
951 the same key name when necessary.
953 Revision 590.62 2002/01/15 06:38:39 error
954 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
956 Revision 590.61 2002/01/15 06:20:18 error
957 * Modules can now unregister any of their hooks (though none yet take
960 Revision 590.60 2002/01/14 08:49:13 error
961 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
964 Revision 590.59 2002/01/13 04:46:31 ajc
965 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
966 providing directory service.
968 Revision 590.58 2002/01/13 04:06:33 ajc
969 * Repaired the problems I created when moving the_mime_parser()'s variables
970 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
972 Revision 590.57 2002/01/11 15:46:57 error
973 * Allow users to move/copy messages between personal rooms
975 Revision 590.56 2002/01/11 04:59:00 ajc
976 * Finished most of the work for the Global Address Book.
978 Revision 590.55 2002/01/11 04:37:03 ajc
979 * More code for the Global Address Book
981 Revision 590.54 2002/01/11 02:57:35 error
982 * Don't print **** when sending a page or mail from an anonymous-only room
984 Revision 590.53 2002/01/10 21:22:37 ajc
985 * Minor changes for global directory service
987 Revision 590.52 2002/01/10 04:29:28 ajc
988 * Minor updates for directory service
990 Revision 590.51 2002/01/09 23:12:40 ajc
991 * Allow users to zap mailbox rooms
993 Revision 590.50 2002/01/09 04:37:32 ajc
994 * Finished the callback stuff for vCard address extraction
996 Revision 590.49 2002/01/09 04:05:53 ajc
997 * Began writing code to harvest Internet e-mail addresses from vCards, and
998 hacked together a temporary version (and writeup) of the IGAB command.
1000 Revision 590.48 2002/01/08 16:34:22 ajc
1001 * serv_vcard.c: cosmetic cleanup
1003 Revision 590.47 2002/01/06 22:44:21 error
1004 * Enable/disable encryption in client from command line and/or citadel.rc
1006 Revision 590.46 2002/01/06 21:25:26 ajc
1007 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
1008 handling redirect_ssl, because these need to be done the same way regardless
1009 of client session crypto
1010 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
1011 order to gain greater portability (or even to get it to compile on splorph)
1013 Revision 590.45 2002/01/06 11:13:33 error
1014 * Enable SSL/TLS support in the client (again)
1016 Revision 590.44 2002/01/06 11:11:31 error
1017 * Enable SSL/TLS in the client
1019 Revision 590.43 2002/01/06 10:49:55 error
1020 * Add some #includes I apparently somehow missed
1022 Revision 590.42 2002/01/06 10:33:10 error
1023 * SSL/TLS support for the Citadel/UX wire protocol
1025 Revision 590.41 2002/01/06 08:54:58 error
1026 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
1028 Revision 590.40 2002/01/05 22:31:22 ajc
1029 * Removed some protocol commands and writeups that are no longer necessary
1030 * Began some of the framework for the Global Address Book
1032 Revision 590.39 2002/01/05 12:44:43 error
1033 * serv_chat.c: allow a session to be killed while in chat
1035 Revision 590.38 2002/01/05 12:31:04 error
1036 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
1038 Revision 590.37 2002/01/05 04:51:36 error
1039 * stats now sorts its top 20 lists properly
1041 Revision 590.36 2002/01/04 20:57:36 nbryant
1044 Revision 590.35 2002/01/04 20:46:26 nbryant
1045 Makefile fix for cygwin (fix migratenet linkage)
1047 Revision 590.34 2002/01/04 20:43:26 nbryant
1048 configure/genstamp: check for struct tm.tm_gmtoff
1050 Revision 590.33 2002/01/03 22:01:17 ajc
1051 * Fixed mail to "sysop"
1053 Revision 590.32 2002/01/03 21:35:07 ajc
1054 * I think this is the last of the fixes for the new submit queue.
1056 Revision 590.31 2002/01/03 12:27:35 error
1057 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
1059 Revision 590.30 2002/01/03 12:21:02 error
1060 * Autoconf support for recognizing OpenSSL
1062 Revision 590.29 2002/01/03 04:52:28 ajc
1063 * serv_network.c: migrated deliveries and bounces to the new message
1064 submission subsystem. NOT TESTED.
1066 Revision 590.28 2002/01/01 21:32:10 ajc
1067 * Finished the updates to serv_smtp.c, although I think there may be a
1068 problem with one-too-many reference counts when a message is submitted
1071 Revision 590.27 2001/12/31 20:15:13 ajc
1072 * Almost finished converting serv_smtp.c to the new message submission
1073 framework. Still not done yet; don't use this.
1075 Revision 590.26 2001/12/30 06:20:46 error
1076 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
1078 Revision 590.25 2001/12/30 05:50:46 error
1079 * Security: Citadel now drops privileges when called from telnetd, also
1080 checks to make sure you didn't set the setuid/setgid bits. No more
1083 Revision 590.24 2001/12/29 05:19:32 ajc
1084 * Minor cosmetic hack
1086 Revision 590.23 2001/12/29 04:21:22 nixo
1087 stupid me. I didn't realize that asking for the header did what I wanted
1088 so I changed my little 'y' hack to not bother reading the text of the
1089 message. a little saving on the bandwidth.
1091 Revision 590.22 2001/12/28 22:32:38 nixo
1092 Added a "read m<y> next" function in read mode. It will skip to the next
1093 message by the user in the current message list (whatever mode you're in
1094 be it read forward, last 50, whatever.)
1096 Revision 590.21 2001/12/28 11:06:53 error
1097 * More server support for hostnames up to 63 characters (oops I missed a spot)
1099 Revision 590.20 2001/12/28 09:39:10 error
1100 * Client support for hostnames up to 63 characters: truncated at 24 in
1101 short who list, full display in long who list.
1103 Revision 590.19 2001/12/28 09:28:04 error
1104 * Server support for hostnames up to 63 characters
1106 Revision 590.18 2001/12/26 05:01:30 ajc
1107 * Added a new developer ID for Anticlimactic Teleservices
1109 Revision 590.17 2001/12/23 10:00:43 error
1110 * Pages are once again formatted to the caller's screen width.
1112 Revision 590.16 2001/12/23 09:57:47 error
1113 * tools.c: added parameter to fmt_date() to allow for printing the seconds
1114 along with the time, e.g. 12:34 pm or 12:34:56 pm
1116 Revision 590.15 2001/12/20 04:54:26 ajc
1117 * If you paid for this software, someone is ripping you off.
1119 Revision 590.14 2001/12/18 08:24:56 nbryant
1120 more lovely configure tweaks (include paths for db)
1122 Revision 590.13 2001/12/18 06:04:08 ajc
1123 * Moved the buffers in the_mime_parser() from the stack to the heap, because
1124 it was crashing boxen with small stack sizes.
1126 Revision 590.12 2001/12/18 05:54:16 ajc
1127 * Added more load_floorlist() commands to the beginning and end of functions
1128 in the client that manipulate the floor list. This fixes a bug in which
1129 new floors don't show up right away after being created.
1131 Revision 590.11 2001/12/17 08:14:26 nbryant
1132 restored the checks for /usr/include/db3 and /usr/local/include/db3
1133 in configure. there are too many variations on db installation; this is
1136 Revision 590.10 2001/12/17 08:00:45 nbryant
1137 set the pthreads stack size to 128K because FreeBSD's default of 64K
1138 seems too small. fixes crashes under FreeBSD.
1140 Revision 590.9 2001/12/16 00:50:14 error
1141 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
1142 commands in logged_in_response().
1144 Revision 590.8 2001/12/14 21:33:18 nbryant
1145 finally changed configure to complain if there's no database driver ;)
1147 Revision 590.7 2001/12/14 08:29:30 error
1148 * Security: trace file is now only readable by owner, since it contains
1149 plain text passwords.
1151 Revision 590.6 2001/12/14 07:04:24 ajc
1152 * Now you can send mail to yourself. Hi from Stu.
1154 Revision 590.5 2001/12/14 06:58:12 ajc
1157 Revision 590.4 2001/12/13 22:36:30 nbryant
1158 make configure search for /usr/local/BerkeleyDB.4.0
1160 Revision 590.3 2001/12/13 22:29:57 nbryant
1161 make it compile with Berkeley DB 4.0.x
1163 Revision 590.2 2001/12/11 21:31:07 nbryant
1164 - test for -ldb3 before -ldb
1166 Revision 590.1 2001/12/11 20:04:41 nbryant
1167 - fix library flags, includes for portability
1168 - malloc.h is deprecated
1169 - fix genstamp, hopefully
1170 - fix size_t *printf handling for portability
1172 Revision 590.0 2001/12/08 03:31:41 ajc
1175 Revision 580.95 2001/12/08 03:30:37 ajc
1176 * Final changes to networking docs for 5.90
1178 Revision 580.94 2001/12/06 05:13:34 ajc
1179 * Added the documentation for room sharing and listserv
1181 Revision 580.93 2001/12/04 05:24:15 ajc
1182 * Added two more bytes to the possible length of shared secrets in networking
1183 due to some legacy support requirements.
1185 Revision 580.92 2001/12/04 05:16:19 ajc
1186 * mime_parser.c: change to memory allocation algorithm ... some badly done
1187 messages were crashing the server
1189 Revision 580.91 2001/12/03 22:48:16 ajc
1190 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
1192 Revision 580.90 2001/12/03 17:02:50 ajc
1193 * dynloader.c: fixed improperly done declaration and mallok()
1195 Revision 580.89 2001/12/03 04:28:02 ajc
1196 * mime_parser.c: now uses built-in functions to decode base64 and
1197 quoted-printable attachments, instead of piping data to outboard programs.
1199 Revision 580.88 2001/12/03 02:45:46 ajc
1200 * Began implementing some code to handle multiple recipients (but #define'd
1201 it all out because we're approaching a release)
1203 Revision 580.87 2001/12/03 01:50:17 ajc
1204 * When sending mail, copy to the sender's "Sent Items>" room instead of to
1205 the sender's "Mail>" room.
1207 Revision 580.86 2001/12/02 23:36:24 ajc
1208 * On a new system, set the default new user level to 4 instead of 1.
1210 Revision 580.85 2001/12/02 23:27:01 ajc
1211 * Removed references to the old networker from the documentation. Did not
1212 write any new documentation, so what's there now is kind of sparse.
1214 Revision 580.84 2001/12/02 02:42:55 ajc
1215 * Implemented new room flag QR2_SYSTEM which supresses the room from all
1216 room listings, even for Aides (but it's still gotoable). This will be used
1217 for rooms which hold system configuration and message queues.
1219 Revision 580.83 2001/12/01 19:23:26 ajc
1220 * clientsocket.c: implement socket timeouts for read operations
1222 Revision 580.82 2001/12/01 17:00:23 ajc
1223 * serv_smtp.c: when multiple MX's are the same preference, randomize them
1225 Revision 580.81 2001/12/01 07:18:28 ajc
1226 * Fixed an SMTP delivery problem that was causing certain classes of
1227 transient errors to cause a message to never be delivered.
1229 Revision 580.80 2001/12/01 05:26:01 ajc
1230 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
1231 utility/diagnostic functions.
1233 Revision 580.79 2001/11/27 17:08:29 ajc
1234 * When calling an external editor, set the environment variable
1235 WINDOW_TITLE to an appropriate value.
1237 Revision 580.78 2001/11/26 03:27:08 ajc
1238 * new algorithm to load the use table
1240 Revision 580.77 2001/11/17 19:55:08 ajc
1241 * Updated some of the documentation
1243 Revision 580.76 2001/11/16 04:43:12 ajc
1244 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
1245 commands are sent out using a single sock_write() call. There are broken
1246 SMTP server implementations that can't handle SMTP commands split across
1247 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
1249 Revision 580.75 2001/11/15 04:11:30 ajc
1250 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
1251 file format (since we dumbed down the gateway software)
1252 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
1253 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
1254 if a numeric port number was specified instead of a service name
1256 Revision 580.74 2001/11/14 02:59:01 ajc
1257 * Network run frequency is now a site-definable setting
1259 Revision 580.73 2001/11/13 22:05:23 ajc
1260 * Re-introduced the ability to enter IGnet mail into the system.
1262 Revision 580.72 2001/10/29 22:59:22 ajc
1263 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
1265 Revision 580.71 2001/10/29 16:39:54 ajc
1266 * Finished the migratenet utility (finally).
1268 Revision 580.70 2001/10/28 05:18:51 ajc
1269 * migratenet almost finished
1271 Revision 580.69 2001/10/26 04:26:45 ajc
1272 * more work on the net migrator
1274 Revision 580.68 2001/10/23 03:37:33 ajc
1275 * Threw a few more lines of code into migratenet.c
1277 Revision 580.67 2001/10/20 18:10:50 ajc
1278 * migratenet.c: added (not even close to being finished)
1280 Revision 580.66 2001/10/17 21:07:20 nbryant
1281 further format string cleanups (for i686-linux type sizes)
1283 Revision 580.65 2001/10/17 20:41:07 nbryant
1284 - declare *printf format specifiers if gcc detected
1285 - format string fixes (compiles w/o warnings on alpha osf/1)
1287 Revision 580.64 2001/10/17 19:40:38 nbryant
1288 warning fixes and cleanups for 64-bit machines
1290 Revision 580.63 2001/10/16 20:47:37 nbryant
1291 - backed out -export-dynamic, it doesn't do anything and i've found the real
1293 - remove declaration for make_message
1295 Revision 580.62 2001/10/16 19:18:49 nbryant
1296 backed out that compiler detection change for Tru64. it's not incredibly
1297 important and results in broken autoconf macro expansions.
1299 Revision 580.61 2001/10/16 18:36:33 nbryant
1300 reinstate -export-dynamic for citserver in case libtool decides to build
1301 static libraries (why?)
1303 Revision 580.60 2001/10/16 18:21:53 nbryant
1304 add some explanatory text to bootstrap
1306 Revision 580.59 2001/10/16 17:43:53 nbryant
1307 - further configure tweaks for FreeBSD and Tru64 Unix
1308 - updated to latest libtool configure fragment
1309 - there are two functions named make_message. (?) so declare them both
1312 Revision 580.58 2001/10/16 01:48:55 nbryant
1313 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
1314 - #ifdef out inline on non-GCC compilers
1316 Revision 580.57 2001/10/15 19:50:50 ajc
1317 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
1318 * Post notification in Aide> when the loopzapper catches a message.
1320 Revision 580.56 2001/10/12 22:41:11 ajc
1321 * Wrote the rest of the use table code. Finished except for a bug.
1323 Revision 580.55 2001/10/10 18:35:12 ajc
1324 * Comments & cosmetics for previous update
1326 Revision 580.54 2001/10/10 17:12:54 ajc
1327 * Bugfix for MSG0 command to properly handle multipart/alternative
1329 Revision 580.53 2001/10/06 21:32:29 ajc
1330 * Finished the concurrency check for network polling. (Now works both for
1331 polling and being polled. Severe UUCP deja vu.)
1333 Revision 580.52 2001/10/06 20:28:06 ajc
1334 * Began implementing some concurrency stuff for the networker
1336 Revision 580.51 2001/10/06 19:51:47 ajc
1337 * Stripped the build of obsolete parts of the old networker no longer in use.
1339 Revision 580.50 2001/10/03 20:05:50 ajc
1340 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
1341 side. (No changes required other than advertising the extension.)
1343 Revision 580.49 2001/10/03 03:15:16 ajc
1344 * Implemented BOUNCE BOUNCE BOUNCE
1346 Revision 580.48 2001/10/02 03:04:30 ajc
1347 * Allow non-Aides to terminate sessions belonging to them
1349 Revision 580.47 2001/09/24 18:55:13 ajc
1350 * Completed migrating the "netpoll" utility into the serv_network module.
1351 Removed this utility.
1353 Revision 580.46 2001/09/21 20:58:25 nbryant
1354 support different log_archive prototype in DB versions prior to 3.3
1356 Revision 580.45 2001/09/20 04:17:10 ajc
1357 * Inbound network authentication working. Fixed a bug in the split-horizon
1358 algorithm. Still need to move the 'netpoll' command into the server.
1360 Revision 580.44 2001/09/18 04:05:04 ajc
1361 * Added host/IP and port to node config (client side only)
1363 Revision 580.43 2001/09/17 23:55:45 ajc
1364 * Support for IGnet routing (not tested)
1366 Revision 580.42 2001/09/16 05:44:51 ajc
1367 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
1368 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
1370 Revision 580.41 2001/09/09 16:19:29 error
1371 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
1373 Revision 580.40 2001/09/09 03:19:38 ajc
1374 * cdb_cull_logs() now removes log files as soon as the log_archive() function
1375 says it's ok to do so.
1377 Revision 580.39 2001/09/08 18:58:38 ajc
1378 * More changes to the new networker. Added client command for room sharing.
1380 Revision 580.38 2001/09/07 04:05:27 ajc
1381 * You guessed it: still more code for the new networker.
1383 Revision 580.37 2001/09/06 05:47:29 nbryant
1384 check for /usr/include/db3 (for RedHat 6.2; others?)
1386 Revision 580.36 2001/09/06 05:23:14 nbryant
1387 #include fix for glibc 2.1.3
1389 Revision 580.35 2001/09/06 04:02:34 ajc
1390 * A few more updates to the networker
1392 Revision 580.34 2001/09/06 03:32:41 nbryant
1393 build fix for sparc-sun-solaris2.8; i think the dependencies should be
1394 set up properly for all platforms now.
1396 Revision 580.33 2001/09/06 02:55:27 nbryant
1399 Revision 580.32 2001/09/06 02:49:22 ajc
1400 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
1401 the user hits <C>ontinue (bug reported by Stu Mark)
1403 Revision 580.31 2001/09/06 01:26:39 nbryant
1404 - port to Cygwin (DLL support, etc.)
1405 - don't build SMTP module if there's no resolver library (eg on Windows)
1407 Revision 580.30 2001/09/06 00:54:01 nbryant
1408 updated to libtool 1.4.1 and automake 1.5
1410 Revision 580.29 2001/08/29 02:51:25 ajc
1411 * More work on the new networker.
1413 Revision 580.28 2001/08/25 05:04:57 ajc
1414 * Worked a little more on the in-server replacement for netproc
1416 Revision 580.27 2001/08/22 04:18:17 ajc
1417 * Realized that there was lots of similarly broken code in
1418 process_rfc822_addr(). Wrote two new utility functions in tools.c
1419 stripout() and stripallbut() and used them where appropriate. This should
1420 take care of all possible infinite loops.
1422 Revision 580.26 2001/08/22 03:43:11 ajc
1423 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
1424 server to jump into an endless loop when an e-mail address contained
1425 unbalanced angle brackets.
1427 Revision 580.25 2001/08/15 04:26:02 ajc
1428 * Added split horizon and delete-after-spool to the new networker
1430 Revision 580.24 2001/08/14 02:41:57 ajc
1431 * Began the migration of netproc into part of the serv_network.c module instead
1432 of a standalone program.
1434 Revision 580.23 2001/08/11 22:35:40 nbryant
1435 updated citadel-with-berkeley-db.txt.
1436 - updated build instructions
1437 - improved backup procedures to be safer and more space-efficient.
1439 Revision 580.22 2001/08/11 19:18:41 ajc
1440 * Realized that I am stupid and started implementing server commands to load
1441 and save network configurations, when I had already lovingly implemented the
1442 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
1443 in the Local System Configuration> room. Ripped the newer crap out.
1444 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
1446 Revision 580.21 2001/08/11 03:51:56 ajc
1447 * Removed the idle timer from the client. Dialup is dead.
1449 Revision 580.20 2001/08/06 21:33:29 nbryant
1450 made the client fall back on port 504 if there's no /etc/services entry
1452 Revision 580.19 2001/08/05 23:54:14 ajc
1453 * prep for new network node infrastructure
1455 Revision 580.18 2001/08/03 16:53:21 ajc
1456 * Added some more "break" statements to the main switch..case loop in
1457 citadel.c where they were needed.
1459 Revision 580.17 2001/08/03 16:43:53 ajc
1460 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
1461 return code as a warning instead of an error worthy of aborting the server.
1462 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
1464 Revision 580.16 2001/07/30 03:46:14 nbryant
1465 made ForEachUser use a read-only cursor, too. there is now only one piece of
1466 code in Citadel proper (not the database driver) that needs transactions.
1467 that's check_ref_counts; in other words it's the only thing standing in the way
1468 of a clean implementation of retryable transactions.
1470 Revision 580.15 2001/07/29 22:24:04 nbryant
1471 - added a new function to the database interface, cdb_close_cursor(). always
1472 call this when you're finished with a traversal but didn't bother reading all
1475 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
1476 no longer needed because of the read-only cursor support.
1478 Revision 580.14 2001/07/29 20:56:09 nbryant
1479 change ForEachRoom to use read-only cursors by default. it can be overridden to
1480 still use read/write cursors by doing:
1482 cdb_begin_transaction();
1484 cdb_end_transaction();
1486 the only place I found where it appears necessary to do so is check_ref_counts,
1487 so this checkin affects that function too.
1489 Revision 580.13 2001/07/29 20:06:33 nbryant
1490 generate symlinks to .libs in modules directory
1492 Revision 580.12 2001/07/28 00:02:50 nbryant
1493 implemented read-only cursors. one of the advantages to these is that
1494 transactions can be avoided; a cursor operation that occurs within a
1495 transaction will often acquire a read lock on every single database page. in
1496 general, the Sleepycat documentation recommends avoiding transaction-protected
1497 read-only operations where practical. read/modify/write operations can still
1498 be transaction protected, of course.
1500 to use a read-only cursor, call cdb_rewind without a previous call to
1501 cdb_begin_transaction. the DB driver will notice this and prevent the current
1502 thread from modifying data or starting a transaction until the cursor is
1505 Revision 580.11 2001/07/27 20:45:44 nbryant
1506 libtool has matured a lot since the last time i looked at it (years ago)
1507 so we now use it to handle the details of building shared libraries and
1508 the linker flags for the main executable.
1510 in theory this should bring a lot more portability to the dynloader
1511 subsystem and enable us to do things like transparently detect GNU vs Sun
1512 linkers on solaris, for example
1514 Revision 580.10 2001/07/27 03:29:04 nbryant
1515 missed one thing in the autoconf move
1517 Revision 580.9 2001/07/27 02:57:43 nbryant
1518 support one cursor per database rather than one global cursor
1520 Revision 580.8 2001/07/27 01:32:07 nbryant
1521 remove the automatic transaction demarcation on singleton read operations
1523 Revision 580.7 2001/07/26 21:43:46 nbryant
1524 - move to autoconf 2.52
1525 - random warning fix
1528 Revision 580.6 2001/07/24 13:17:54 ajc
1529 * New UI for mailing list setup
1530 * rooms.c: code cleanup
1533 Revision 580.5 2001/07/20 23:48:23 nbryant
1534 fix build on solaris, check default install location for db 3.2, and silence
1537 Revision 580.4 2001/07/16 14:24:30 ajc
1538 * Silly cosmetic change to keep the wholist ordered by ascending session number
1540 Revision 580.3 2001/07/13 00:01:36 ajc
1541 * Shuffled around some of the housekeeping loop code
1543 Revision 580.2 2001/07/11 17:01:10 ajc
1544 * database_sleepycat.c: small changes to log messages
1546 Revision 580.1 2001/07/11 04:35:40 nbryant
1547 moved dret initialization in cdb_fetch, just in case
1549 Revision 580.0 2001/07/03 03:07:06 ajc
1552 Revision 573.143 2001/07/03 03:06:50 ajc
1553 * Last minute doco update for 5.80
1555 Revision 573.142 2001/07/01 15:44:32 nbryant
1556 configure.in: check for Berkeley DB first.
1558 Revision 573.141 2001/06/27 23:34:30 ajc
1559 * Added some verbage to messages/roomaccess to placate a user who keeps
1560 bitching about privacy policy.
1562 Revision 573.140 2001/06/19 03:41:04 ajc
1563 * Ooops... last_cull needs to be declared static
1565 Revision 573.139 2001/06/19 03:33:19 ajc
1566 * imap_fetch.c: download MIME parts without decoding first. We like that.
1567 * database_sleepycat.c: added automatic culling of log files which have not
1568 been written to in five days.
1570 Revision 573.138 2001/06/17 19:42:23 nbryant
1571 fix all the <time.h> vs. <sys/time.h> issues, hopefully
1573 Revision 573.137 2001/06/07 03:28:37 ajc
1574 * More tweaks to the MIME parser
1576 Revision 573.136 2001/06/06 15:44:37 ajc
1577 * msgbase.c: output extra newline at end of RFC822 message if necessary to
1578 ensure that 000 termination string appears on a line by itself.
1580 Revision 573.135 2001/06/06 04:22:25 ajc
1581 * Moved memreadline() to tools.c
1582 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
1583 into an active loop when encountering badly formed headers
1585 Revision 573.134 2001/05/27 05:23:03 ajc
1586 * Added a "no new messages" response in the client, displayed when a read
1587 command turns up a zero message count.
1589 Revision 573.133 2001/05/18 20:12:09 ajc
1590 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1591 boundary was the very last line of the message.
1592 * serv_smtp.c: toned down some of the command response verbage.
1594 Revision 573.132 2001/04/28 04:42:55 ajc
1595 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1596 of going into a release cycle soon.
1598 Revision 573.130 2001/04/26 03:31:00 ajc
1599 * Finished the implementation of per-message seen/unseen logic, both in the
1600 server proper and in IMAP. Citadel protocol uses new "seen" command.
1602 Revision 573.129 2001/04/21 04:55:51 ajc
1603 * Began implementation of per-message seen/unseen attribute
1605 Revision 573.128 2001/04/20 03:39:54 ajc
1606 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1608 Revision 573.127 2001/04/17 00:35:19 cough
1609 * Modified rooms.c in the client so that it would allow inviting into
1610 public rooms. This is important since there is now a V_LOCKOUT
1611 flag which prevents users who have been kicked from rejoining
1612 a room unless/until you invite them back in.
1614 Revision 573.126 2001/04/16 19:21:14 cough
1615 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1616 rooms without knowing the password.
1618 Revision 573.125 2001/04/14 04:26:44 ajc
1619 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1622 Revision 573.124 2001/04/10 01:04:10 ajc
1623 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1624 that is corrupting the memory.
1626 Revision 573.123 2001/04/03 00:47:23 ajc
1627 * Began implementing IMAP APPEND
1629 Revision 573.122 2001/04/01 22:05:44 cough
1630 * *Actually* fixed a botched ChangeLog entry.
1632 Revision 573.121 2001/04/01 22:04:28 cough
1633 * Fixed a botched ChangeLog entry.
1635 Revision 573.120 2001/04/01 22:03:10 cough
1636 * Changed two fclose()s to pclose()s.
1638 Revision 573.119 2001/03/25 11:52:36 error
1639 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1640 RFC-compliant error messages.
1642 Revision 573.118 2001/03/21 05:47:49 ajc
1643 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1645 Revision 573.117 2001/03/20 01:33:55 ajc
1646 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1649 Revision 573.116 2001/03/13 17:19:33 ajc
1650 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1652 Revision 573.115 2001/03/12 01:27:42 ajc
1653 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1655 Revision 573.114 2001/03/11 23:00:29 ajc
1656 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1658 Revision 573.113 2001/03/11 22:09:20 ajc
1659 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1661 Revision 573.112 2001/03/11 20:06:53 ajc
1662 * Fixed bug that created incorrect roomnames when sending pages
1664 Revision 573.111 2001/03/11 19:23:32 ajc
1665 * IMAP DELETE command ... also split up access control for room delete cmds
1667 Revision 573.110 2001/03/10 17:29:07 ajc
1668 * Implement proper access control for deleting messages from IMAP
1670 Revision 573.109 2001/03/07 04:02:27 ajc
1671 * Fixed some small IMAP bugs
1673 Revision 573.108 2001/03/06 04:44:00 ajc
1674 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1676 Revision 573.107 2001/03/06 03:31:58 nbryant
1677 database-related cleanups and paranoia tests;
1678 fixed a transaction-leak/deadlock problem in cdb_delete;
1679 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1681 Revision 573.106 2001/03/05 04:59:31 ajc
1684 Revision 573.105 2001/03/04 23:49:41 ajc
1685 * IMAP EXPUNGE responses -should- be correct now
1687 Revision 573.94 2001/02/20 00:02:56 ajc
1688 * IMAP: implemented the STATUS command (sort of).
1690 Revision 573.93 2001/02/19 22:24:41 ajc
1691 * IMAP server: added untagged, unsolicited server messages for newly arrived
1692 messages, and messages expunged by another session.
1694 Revision 573.92 2001/02/17 05:53:35 ajc
1695 * Repaired the creation of page log rooms in the wrong namespace when the
1696 recipient does not yet have his/her log room created.
1697 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1698 purge and the next to delete them. Works better in transactionland.
1700 Revision 573.91 2001/02/14 08:11:27 error
1701 * citadel.rc: added $Id$ (it's about time!)
1703 Revision 573.90 2001/02/14 04:23:54 ajc
1704 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1705 This was causing some clients (such as Pine) to lock up.
1707 Revision 573.89 2001/02/13 04:06:14 ajc
1708 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1709 BODY[n] data items. I think. So much protocol crud, so little time...
1711 Revision 573.88 2001/02/13 01:18:44 ajc
1714 Revision 573.87 2001/02/12 04:31:34 ajc
1715 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1717 Revision 573.86 2001/02/08 04:45:58 ajc
1718 * Fixed namespace problems resulting from the automatic namespece prefixing
1719 added to create_room(). Also added the ability to specify "create a mailbox
1720 but I've already supplied the namespace prefix" for situations where the
1721 namespace isn't that of the logged in user.
1722 * Made the POP3 server response messages slightly less humorous
1724 Revision 573.85 2001/02/06 04:44:12 ajc
1725 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1727 Revision 573.84 2001/02/06 02:09:38 ajc
1728 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1729 Internet users now outnumber dialup users 100 to 0.
1730 * room_ops.c: added a really_create option to create_room(). Also moved the
1731 generation of personal namespace into that function. MODULE OWNERS PLEASE
1732 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1733 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1734 * serv_imap.c: finished the CREATE command (finally)
1736 Revision 573.83 2001/02/05 05:20:22 ajc
1737 * Made some changes to functions which translate between Citadel room names
1738 and IMAP folder names. They're still buggy.
1740 Revision 573.82 2001/02/04 23:17:28 ajc
1741 * Implemented the IMAP CREATE command
1743 Revision 573.81 2001/02/04 02:40:07 ajc
1744 * more imap. imap sucks. die crispin die.
1746 Revision 573.80 2001/02/03 10:02:12 error
1747 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1748 text/x-calendar or text/calendar; abort saving if not
1750 Revision 573.79 2001/02/03 09:30:46 error
1751 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1753 Revision 573.78 2001/02/03 08:21:00 error
1754 * serv_ical.c and serv_ical.h added; skeleton code for now
1756 Revision 573.77 2001/02/02 20:18:18 ajc
1757 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1758 instead of cdb_store. Useful to know which function failed...
1760 Revision 573.76 2001/02/01 04:08:03 ajc
1761 * IMAP minor change to mailbox name output
1762 * Increased size of buffer in lprintf()
1764 Revision 573.75 2001/01/28 09:50:02 error
1765 * sysdep.c: lprintf() now generates timestamps
1767 Revision 573.74 2001/01/28 07:35:04 error
1768 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1770 Revision 573.73 2001/01/16 04:03:13 ajc
1771 * yeesh ... more on the IMAP BODYSTRUCTURE
1773 Revision 573.72 2001/01/16 01:51:12 ajc
1774 * imap bodystructure
1776 Revision 573.71 2001/01/16 00:46:40 ajc
1777 * Changed the MIME parser API *again* because we now need the ability to
1778 supply callback functions to be executed before and/or after parsing a
1779 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1781 Revision 573.70 2001/01/15 23:59:26 ajc
1782 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1784 Revision 573.68 2001/01/15 20:34:04 ajc
1785 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1786 into thinking that mail messages are newsgroup messages instead. When we
1787 add NNTP support back into Citadel we'll have to add code to only output
1788 this field when appropriate.
1790 Revision 573.67 2001/01/15 16:30:31 ajc
1791 * temporary implementation of 901 asynchronous express messages
1793 Revision 573.66 2001/01/14 14:55:39 ajc
1794 * Changed the format of <.W>holist <L>ong
1796 Revision 573.65 2001/01/13 06:40:26 nbryant
1797 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1798 which should now be considered closed.
1800 Revision 573.64 2001/01/13 06:12:15 ajc
1801 * Added the ASYN command
1803 Revision 573.63 2001/01/12 22:05:46 ajc
1804 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1805 reads a list containing stealth mode sessions.
1807 Revision 573.62 2001/01/09 05:39:45 ajc
1808 * Merged in code from the TRANSACTIONS branch for testing.
1810 Revision 573.61 2000/12/30 06:17:17 ajc
1811 * Still more work on IMAP. Damn this is tedious.
1813 Revision 573.60 2000/12/30 04:55:05 ajc
1814 * more buffer size stuff
1816 Revision 573.59 2000/12/27 20:19:51 ajc
1817 * The size constant "256" which shows up everywhere as a buffer size has now
1818 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1819 we need 1024 byte buffers for most Internet protocols.
1821 Revision 573.58 2000/12/27 05:09:58 ajc
1822 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1824 Revision 573.57 2000/12/26 03:46:50 ajc
1827 Revision 573.56 2000/12/25 22:50:43 ajc
1828 * Added an API function to extract and unfold specific RFC822 fields.
1829 * imap-->fetch-->envelope-->in-reply-to now works
1830 * More robust checking and reporting of temp file errors in the client
1832 Revision 573.55 2000/12/25 20:43:24 ajc
1833 * imap_fetch.c: added support for fetch-->envelope-->from
1835 Revision 573.54 2000/12/20 04:09:24 ajc
1836 * A few memory handling fixes to netproc.
1838 Revision 573.53 2000/12/20 01:57:37 ajc
1839 * netproc.c: added bounds check to fpgetfield()
1841 Revision 573.52 2000/12/19 20:41:55 ajc
1842 * Fixed generation of unique file names for network uploads etc.
1844 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1845 remove extraneous transaction around dynamic module initializations. this will
1846 fix the crash on database creation.
1848 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1849 clean: also remove parsedate.c
1851 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1852 require transactional cursors
1854 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1855 release any stale db handles at the end of a server command
1856 (unfinished transactions will be aborted to annoy lazy programmers)
1858 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1859 set sched_yield as sleepycat's yield function. this should improve locking
1862 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1863 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1865 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1866 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1869 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1870 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1871 this should make things significantly more scaleable.
1873 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1874 reworked shutdown sequence to wait for worker threads to terminate before
1875 checkpointing and closing databases. it is no longer safe to call
1876 master_cleanup() directly to force a shutdown; instead, just set
1877 time_to_die to a nonzero value
1879 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1880 added deadlock detection and cleaned up messages
1882 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1883 created TRANSACTIONS branch
1884 track cursor and transaction id's in thread-specific data
1886 Revision 573.51 2000/12/14 18:36:34 ajc
1887 * Fixed the "users not in chat" wholist display
1889 Revision 573.50 2000/12/12 18:06:46 ajc
1890 * Removed the transaction stuff (but left the log in). It wasn't working.
1892 Revision 573.49 2000/12/12 06:19:55 ajc
1893 * Stabilize, dammit!!
1895 Revision 573.48 2000/12/12 04:20:03 ajc
1896 * Made the transaction open/close a global thing, in a frantic attempt to get
1897 Uncensored to stop crashing. More fixes on the way...
1899 Revision 573.47 2000/12/11 06:08:41 ajc
1900 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1901 timer event, and check_sched_shutdown() to the end of the worker thread
1902 loop. Seems to have improved reliability (but why?)
1904 Revision 573.46 2000/12/11 03:22:11 ajc
1905 * Added server-side REQT command to issue client termination requests
1907 Revision 573.45 2000/12/11 02:19:26 ajc
1908 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1909 client log off. (The server doesn't support sending that flag yet, though)
1911 Revision 573.44 2000/12/09 06:20:06 ajc
1912 * A few final touches to the Sleepycat DB back-end
1914 Revision 573.43 2000/12/08 17:06:33 ajc
1915 * Wrap txn_begin and txn_end in S_DATABASE mutex
1917 Revision 573.42 2000/12/07 20:21:39 ajc
1918 * begin/end transaction in master_startup()
1920 Revision 573.41 2000/12/07 16:59:02 nbryant
1921 added --with-db and --with-gdbm options to configure
1923 Revision 573.40 2000/12/07 04:50:33 ajc
1924 * Wrap housekeeper and timer events in transaction open/close functions
1925 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1926 (runs each minute, but actually limited by the parameters of the function)
1928 Revision 573.39 2000/12/06 04:44:36 ajc
1929 * Changed netproc to keep the use table in a flat file instead of a database
1931 Revision 573.38 2000/12/05 05:32:58 ajc
1932 * Added support for non-USA country identities in vCard and registration
1933 * User edit now asks whether it should prompt to change the password
1935 Revision 573.37 2000/12/03 04:12:21 ajc
1936 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1938 Revision 573.36 2000/11/30 03:23:17 ajc
1939 * Got the Sleepycat DB back end working, by opening the databases in a non
1940 shared, non threaded mode, and using Citadel's locking to serialize access.
1942 Revision 573.35 2000/11/29 05:00:02 ajc
1943 * I think the db stuff is ok, but my db library is fux0red...
1945 Revision 573.34 2000/11/27 14:12:09 error
1946 * commands.c: fixups to print_express() to make external command not print
1947 extraneous stuff to the terminal and make the displayed message consistent
1949 Revision 573.33 2000/11/27 10:41:14 error
1950 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1952 Revision 573.32 2000/11/27 10:29:59 error
1953 * serv_chat.c: fix send_express_message() to include timestamps
1955 Revision 573.31 2000/11/27 03:44:27 ajc
1956 * Initial checkin of database_sleepycat.c (doesn't work yet)
1958 Revision 573.30 2000/11/26 05:24:22 ajc
1959 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1960 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1961 * imap_fetch.c: used the above function to do all output pre-loaded
1963 Revision 573.29 2000/11/25 09:36:18 error
1964 * Added a bit of detail to syslog entries; now shows session id attached to
1965 client, hostname, and username, and time the session ended.
1967 Revision 573.28 2000/11/25 06:17:06 ajc
1968 * Minor IMAP tweaks. It still doesn't work. :(
1970 Revision 573.27 2000/11/23 07:22:21 error
1971 * citadel.spec: update version number
1973 Revision 573.26 2000/11/21 11:12:56 error
1974 * domain.h: changed the HP/UX compatibility code to use defines from
1975 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1977 Revision 573.25 2000/11/12 04:20:49 ajc
1978 * Optimized server side input of message text
1980 Revision 573.24 2000/11/10 03:55:06 ajc
1981 * Ford's Fix for Faster Functionality (save position during reply)
1983 Revision 573.23 2000/11/09 04:48:50 ajc
1984 * tools.c: striplt() strips all whitespace, not just spaces
1986 Revision 573.22 2000/11/07 20:47:21 ajc
1987 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1989 Revision 573.21 2000/11/07 15:54:53 ajc
1990 * xx FETCH n:n BODY[pn.MIME] now works
1992 Revision 573.20 2000/11/06 05:10:01 ajc
1993 * Changed the mime_parser() API (again) to allow "don't decode" mode
1995 Revision 573.19 2000/10/29 18:11:07 ajc
1996 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1998 Revision 573.18 2000/10/28 14:14:19 error
1999 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
2000 it actually makes sense to do it that way...
2002 Revision 573.17 2000/10/25 21:37:09 ajc
2003 * Implemented the AUTHENTICATE LOGIN command in IMAP
2005 Revision 573.16 2000/10/25 19:20:37 ajc
2006 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
2008 Revision 573.15 2000/10/24 20:39:59 ajc
2009 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
2011 Revision 573.14 2000/10/23 20:26:51 error
2012 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
2014 Revision 573.13 2000/10/11 23:03:44 error
2015 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
2016 $PAGER nor less is available.
2018 Revision 573.12 2000/10/11 22:55:25 error
2019 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
2020 displayed at login are in color
2022 Revision 573.11 2000/10/11 22:47:51 error
2023 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
2025 Revision 573.10 2000/10/10 19:18:12 ajc
2026 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
2028 Revision 573.9 2000/10/06 03:31:55 ajc
2029 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
2031 Revision 573.8 2000/10/05 22:23:16 ajc
2032 * Slowly and painfully writing IMAP support
2034 Revision 573.7 2000/10/04 22:39:06 ajc
2035 * Added skeleton versions of the LIST and LSUB commands to the imap server
2037 Revision 573.6 2000/10/04 17:48:21 ajc
2038 * Allow Aides to zap rooms (site configurable setting)
2040 Revision 573.5 2000/10/03 01:45:00 ajc
2041 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
2042 global page log room to be disabled (answer "no" to set the log room to a
2045 Revision 573.4 2000/09/28 10:27:38 error
2046 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
2048 Revision 573.3 2000/09/24 22:01:45 ajc
2049 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
2051 Revision 573.2 2000/09/21 04:16:44 ajc
2052 * Fixed logged_in_response() so it only displays responses during Citadel
2053 protocol sessions. (This was affecting POP etc.)
2055 Revision 573.1 2000/09/11 22:05:04 ajc
2056 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
2057 directly by telnetd, bypassing /bin/login. It works, but not recommended at
2058 this time because it has to run as root.
2060 Revision 573.0 2000/09/05 18:35:22 ajc
2061 * Tagged everything for version 5.73 release
2063 Revision 572.39 2000/09/04 03:59:15 ajc
2065 ----------------------------
2067 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
2068 Added HP/UX linker flag for dynamic modules to work
2069 ----------------------------
2071 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
2072 Changed to use integer macros from typesize.h for specific bit widths
2073 ----------------------------
2075 Revision 572.38 2000/09/01 20:17:08 ajc
2076 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
2078 Revision 572.37 2000/09/01 17:31:47 ajc
2079 * Fixed oopseth in control.c that might call fileno(NULL)
2081 Revision 572.36 2000/09/01 13:37:16 ajc
2082 * control.c: chown citadel.control to bbsuid when opening/creating as root
2084 Revision 572.35 2000/09/01 03:55:44 ajc
2085 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
2087 Revision 572.34 2000/09/01 03:43:09 ajc
2088 * Added 'author' command-line arg to aidepost. Closes enhancement request
2090 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
2091 unix domain socket bug is fixed, it's ok if these binds fail.
2093 Revision 572.33 2000/08/31 23:02:15 ajc
2094 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
2095 always at least 5. Zero-length queues can cause connection lockups.
2097 Revision 572.32 2000/08/31 21:32:44 ajc
2098 * Still trying to fix a socket connect bug
2100 Revision 572.31 2000/08/31 16:37:08 ajc
2101 * docs/import-export.txt: added.
2103 Revision 572.30 2000/08/28 19:51:51 ajc
2104 * messages.c: cosmetic cleanup (coding convention and comments)
2106 Revision 572.29 2000/08/26 20:23:18 ajc
2107 * Finished up the back end code for mailing list sends. Sends now work!
2109 Revision 572.28 2000/08/24 02:48:18 ajc
2110 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
2112 Revision 572.27 2000/08/22 02:31:47 ajc
2113 * nonce (for APOP-style auth) is now generated when a context is created
2114 instead of during protocol greeting functions.
2115 * Moved Citadel protocol nonce output from greeting to INFO
2117 Revision 572.26 2000/08/18 21:09:36 ajc
2118 * Added a little more mailing list code to serv_network.c
2120 Revision 572.25 2000/08/10 04:36:25 ajc
2121 * Fixed a bug in keyboard polling (in commands.c) which was causing the
2122 client protocol to get out of sync in certain conditions.
2124 Revision 572.24 2000/08/10 02:42:13 ajc
2125 * Changed all the "200 ok" responses to more descriptive strings
2126 * Added a *temporary* protocol sync check. Remove this!
2128 Revision 572.23 2000/08/09 17:14:34 ajc
2129 msgbase.c: fixed a bug in
2130 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
2131 causing the <R>eply function to fail on names with whitespace in
2132 certain parts of the string. This closes Bug #56.
2134 Revision 572.22 2000/08/05 04:24:00 ajc
2135 * Added [idle] to client wholist display for sessions idle >15 minutes
2136 * Added a generic "void *userdata" field to CtdlForEachMessage()
2137 * More prep for mailing list handling in the server
2139 Revision 572.21 2000/07/30 04:36:12 ajc
2140 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
2141 for the network overhaul.
2143 Revision 572.20 2000/07/29 05:29:19 ajc
2144 * Changed the format of RWHO output to provide non-masqueraded user/room/host
2145 names (to Aides only) as additional fields rather than an extra line of
2147 * Changed the client to display new RWHO fields, in the "long" wholist only.
2148 * Default SMTP and POP ports are now -1, not 25/110. These services must now
2149 be activated manually.
2151 Revision 572.19 2000/07/24 00:39:13 ajc
2152 * Fixed a path problem when calling netmailer from mailinglist.c
2154 Revision 572.18 2000/07/22 03:44:17 ajc
2155 * Prepared infrastructure for the networker rewrite
2157 Revision 572.17 2000/07/17 02:38:08 ajc
2158 * Completed serv_vandelay.c (importer/exporter module)
2159 * sendcommand.c: fix behavior of SEND_LISTING mode
2160 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
2162 Revision 572.16 2000/07/14 03:06:55 ajc
2163 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
2165 Revision 572.15 2000/07/10 23:36:08 ajc
2166 * Another attempt to fix the crashy crashy bug in serv_vcard
2167 * Did more work on the Art Vandelay module
2168 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
2170 Revision 572.14 2000/07/10 04:01:12 ajc
2171 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
2173 Revision 572.13 2000/07/09 02:47:40 ajc
2174 * Overhauled the keepalive logic in the chat client. Closes bug #20.
2176 Revision 572.12 2000/07/09 02:27:02 ajc
2177 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
2178 keyboard interrupts. Replaced with a non-blocking check for keyboard input
2179 which sets the global variable 'sigcaught' if either key was pressed.
2180 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
2181 This closes Bug #18.
2183 Revision 572.11 2000/07/06 20:26:36 ajc
2184 * updated .Help SUMMARY
2186 Revision 572.10 2000/07/04 20:02:46 ajc
2187 * Fixed potential crashy crashy bug in serv_vcard.c
2189 Revision 572.9 2000/06/28 03:42:56 ajc
2190 * Changed the comments at the beginning of each file to a consistent format
2191 * Improved the parameterization of commands in the IMAP module
2193 Revision 572.8 2000/06/27 01:27:13 ajc
2194 * Coupla very small changes to get on the road to IMAP support
2196 Revision 572.7 2000/06/22 21:41:48 ajc
2197 * Made the ICQ stuff far more reliable ... by removing it!
2199 Revision 572.6 2000/06/21 03:46:20 ajc
2200 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
2202 Revision 572.5 2000/06/15 20:15:52 ajc
2203 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
2205 Revision 572.4 2000/06/04 02:30:56 ajc
2206 * CtdlForEachMessage() now returns the number of messages processed. It also
2207 accepts the MSGS_EQ mode, for targeting a specific message number (useful
2208 for determining whether the specified message actually exists in a room).
2209 * Completed the server side of the moderation system (serv_moderate.c module
2210 which implements the MMOD command)
2212 Revision 572.3 2000/06/03 05:47:57 ajc
2213 * Replaced most of the very repetitive and very redundant access level checks
2214 in most commands with a single API call: CtdlAccessCheck()
2215 * serv_moderate.c: added (not finished)
2217 Revision 572.2 2000/06/02 03:38:50 ajc
2218 * Bind unix socket prior to TCP socket for citadel protocol
2219 * Fixed bug in sendcommand.c which was causing it to crash on attach
2221 Revision 572.1 2000/05/26 19:27:51 ajc
2222 * Changed some of the rev-level sensitive stuff to look at the actual version
2223 of Citadel running, not the last version with which we ran setup
2224 * Added a moderation system. Default filter level for new users is in the
2225 config file. Per-user setting is in usersupp. Moderation level of each
2226 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
2227 working. Moderate message up/down commands are not here yet. See
2228 techdoc/moderation.txt for more info.
2230 Revision 572.0 2000/05/23 02:09:30 ajc
2231 * Updated docs and tagged everything for the 5.72 release
2233 Revision 571.7 2000/05/20 23:28:20 ajc
2234 * Fixed bug in client API that was causing netproc to crash
2236 Revision 571.6 2000/05/15 00:05:19 ajc
2237 * Double the retry interval for SMTP deliveries after each failed attempt.
2239 Revision 571.5 2000/05/11 03:08:47 ajc
2240 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
2241 completes, allowing multiple messages in one session. Closes bug #58.
2243 Revision 571.4 2000/04/24 03:36:43 ajc
2244 * Removed references to strucmp() and struncmp(), replaced them with
2245 strcasecmp() and strncasecmp() as we did in the server a while ago, and
2246 set up the config script to figure out whether they need to be compiled
2247 in. Also moved them to tools.h
2248 * Wrote a password manager for the client
2250 Revision 571.3 2000/04/19 03:17:10 ajc
2251 * Don't ever expire the Local System Configuration> room
2253 Revision 571.2 2000/04/16 19:03:47 ajc
2254 * Minor changes to avoid host lookup for local clients
2256 Revision 571.1 2000/04/15 19:55:52 ajc
2257 * Fixed "Unvalidated users appear even with registration disabled" bug #36
2259 Revision 571.0 2000/04/13 02:43:24 ajc
2260 * Fixed a problem that crashed the client during <G>oto commands if a room
2261 existed with a name more than 32 characters (thanks to Magus for reporting
2263 * Tagged everything and updated docs for the 5.71 release
2265 Revision 570.18 2000/04/10 01:47:22 ajc
2266 * More paginator changes. Shuffled code around, added pagination to a bunch
2267 of other functions, and replaced the old, cumbersome pagination with the
2268 new, easy, API-based one in everything except message output.
2270 Revision 570.17 2000/04/09 17:51:18 ajc
2271 * Added pprintf() (paginated version of printf) to the client-side API. Now
2272 any client side function can be paginated simply by changing all of the
2273 printf's to pprintf's. I've already done this for the user list and wholist
2274 (removing the old style pagination) and for "read directory."
2276 Revision 570.16 2000/04/08 04:52:48 ajc
2277 * Another minor stoopid little time display fix
2279 Revision 570.15 2000/04/08 03:58:12 nbryant
2280 * backed out the previous changes since they didn't look good on some
2281 xterms with a blue bold mode. just set the background color to black
2282 instead. this makes black-on-white terminals actually readable, if not
2283 particularly good looking.
2285 Revision 570.14 2000/04/08 01:36:30 nbryant
2286 * citadel.c, commands.c: comment out cls() as this wasn't called if
2287 ansi_color=user anyway, and we have no way of knowing whether the user's
2288 terminal does background color erase, which was the reason for adding this
2289 in the first place. with the recent changes to color(), the display will get
2290 screwed up if they *do* have background color erase. perhaps this is a job
2293 Revision 570.13 2000/04/08 00:37:42 nbryant
2294 * commands.c: fix color support for black-on-white color terminals such as
2295 CDE's dtterm. this just avoids white-on-white text; some color combinations
2296 such as yellow-on-white still aren't very legible due to contrast. There's
2297 not much I can think to do about that without affecting the look on the
2298 white-on-black terminals which probably account for most users.
2300 Revision 570.12 2000/04/07 20:22:34 ajc
2301 * Fixed am/pm bug in time display
2303 Revision 570.11 2000/04/07 19:22:45 ajc
2304 * For services disabled by setting port number to -1, administratively skip
2305 the bind instead of just allowing it to fail.
2307 Revision 570.10 2000/03/31 04:31:02 ajc
2308 * Quick fix to 'stats' utility to purge records with bogus timestamps
2310 Revision 570.9 2000/03/31 02:10:52 ajc
2311 * Caved in to pressure and enabled <R>eply in public rooms.
2313 Revision 570.8 2000/03/28 03:55:53 ajc
2314 * Modified <.RU> to allow search for partial match
2316 Revision 570.7 2000/03/27 03:08:19 ajc
2317 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
2318 specify 'any MIME type'.
2320 Revision 570.6 2000/03/27 01:14:08 nbryant
2321 * Makefile.in: generate parsedate.c automatically
2322 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
2324 * parsedate.c: removed from CVS
2325 * parsedate.y: added #include <stdlib.h> so it builds with bison
2327 Revision 570.5 2000/03/27 00:46:10 nbryant
2328 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
2329 type of issues lurking in the shadows.
2331 Revision 570.4 2000/03/25 18:29:58 nbryant
2332 changed my email address
2334 Revision 570.3 2000/03/23 02:41:50 ajc
2335 *** empty log message ***
2337 Revision 570.2 2000/03/21 03:23:24 ajc
2338 * Experimental new linebreak mode
2340 Revision 570.1 2000/03/20 14:43:19 ajc
2341 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
2343 Revision 570.0 2000/03/19 23:42:34 ajc
2344 * This is the official 5.70 release.
2346 Revision 1.494 2000/03/19 23:04:08 ajc
2347 * Small cosmetic change to date/time output
2349 Revision 1.493 2000/03/19 05:02:39 ajc
2350 * SMTP hacks to deal with AOL braindamage
2352 Revision 1.492 2000/03/18 18:18:04 ajc
2353 * Support multiline responses from SMTP servers when sending mail
2355 Revision 1.491 2000/03/17 16:26:57 ajc
2356 * Set up a private "Sent/Received Pages" room for each user
2358 Revision 1.490 2000/03/17 04:11:24 ajc
2359 * Moved bio-related commands out to a loadable module
2361 Revision 1.489 2000/03/16 17:58:54 smw
2362 Created a docs directory.
2363 Moved install.txt to docs.
2364 Added inetmailsetup.txt (BBS server side e-mail)
2365 Added inetmailsetupmx.txt (local mail AND bbs e-mail
2366 Added inetsiteconfig.txt (describes the .asi command)
2367 Added siteconfig.txt (describes .asg)
2368 Added chat.txt (describes changes and new chat functionality)
2369 Made a couple of changes to install.txt (references to new documentation)
2370 Added Steve Williams to copyright.txt as the document writer.
2372 Revision 1.488 2000/03/15 03:04:51 ajc
2373 * Added DEXP server command to disable incoming express messages.
2374 * <Q>uiet mode client side command to set/clear DEXP mode.
2375 * <K>nown rooms list displays through the paginator.
2377 Revision 1.487 2000/03/12 00:21:35 ajc
2378 * Removed the semi-broken "chat room" functionality in the chat system, and
2379 replaced it with direct mapping to the actual Citadel room the user is in.
2380 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
2382 Revision 1.486 2000/03/11 21:29:37 ajc
2383 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
2384 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
2385 from 3 to 4. This also fixes bug #33.
2387 Revision 1.485 2000/03/11 20:26:03 ajc
2388 * Reworked the <R>eply logic in messages.c - fixes bug #34
2390 Revision 1.484 2000/03/11 19:22:19 nbryant
2391 * commands.c: improved timing of background keepalives if connection is
2394 Revision 1.483 2000/03/11 05:08:48 nbryant
2395 * commands.c: oops, that mutex stuff wasn't necessary
2397 Revision 1.482 2000/03/11 04:09:03 nbryant
2398 * new threaded client code for background keepalives
2400 Revision 1.481 2000/03/10 21:40:04 ajc
2401 * Changes to message base and networker to support Internet-style message
2402 ID's instead of the conventional Citadel style.
2404 Revision 1.480 2000/03/08 03:36:37 ajc
2405 * Shut off hostname resolution when dealing with Unix domain sockets
2406 * Cleaned up the 'citmail' MDA tool
2407 * Added POP3 and SMTP port numbers to global system configuration
2409 Revision 1.479 2000/03/07 21:54:58 ajc
2410 * Fixed the naming conventions and permissions for unix domain sockets.
2412 Revision 1.478 2000/03/05 07:33:23 ajc
2413 * Added support for protocols over Unix domain sockets.
2415 Revision 1.477 2000/03/04 22:36:23 ajc
2416 * Remove nulls appended to editor files during replace, edit, and print
2417 operations. Truncate temp files during same operations.
2418 Closes bugs #6 and #7.
2420 Revision 1.476 2000/03/04 05:29:18 ajc
2421 * Relax restrictions on editing of base rooms. Renaming is not allowed but
2422 all other attributes can be edited. Closes feature request #21.
2423 * Sending pages from the client now uses the same message editing functions
2424 as entering messages, allowing edit/abort. Closes feature request #25.
2426 Revision 1.475 2000/03/03 04:50:14 ajc
2427 * Moved all of the wholist masquerading commands into the serv_rwho module
2429 Revision 1.474 2000/03/03 04:12:37 ajc
2430 * Finished the inbound side of gateway domain service
2432 Revision 1.473 2000/02/27 04:55:51 ajc
2433 * Added "keymenu()" generic menu-maker to commands.c
2434 * Blocked non-numeric input to intprompt() (fixes bug #16)
2436 Revision 1.472 2000/02/27 03:57:35 ajc
2437 * Completed 'fsck'-like reference count verifier (server and client)
2439 Revision 1.471 2000/02/26 18:30:40 ajc
2440 * Properly handle all aliases specified in network/mail.aliases for incoming
2441 SMTP mail (uses the alias() function, so if we replace that function with
2442 something that uses the same calling convention, it'll still work)
2444 Revision 1.470 2000/02/26 05:15:38 ajc
2445 * Fortified the message base and SMTP code so that misdirected bounce messages
2446 end up in the Aide> room instead of getting dereferenced
2447 * Started writing a message reference count verifier ('fsck' for message base)
2449 Revision 1.469 2000/02/25 06:14:05 ajc
2450 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
2451 for modularizing all "non-API" functionality.
2453 Revision 1.468 2000/02/24 03:44:00 ajc
2454 * Implemented holdoff time (15 minutes) for SMTP send retry.
2455 * Implemented "try for 3 days and then give up" on SMTP send.
2457 Revision 1.467 2000/02/24 00:51:48 ajc
2458 * Client protocol synchronization check during exit from chat.
2459 This closes Bug #15.
2461 Revision 1.466 2000/02/22 16:37:28 ajc
2462 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
2464 Revision 1.465 2000/02/22 04:17:56 ajc
2465 * Got bounce messages working (mostly ... testers, please beat this up!)
2466 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
2468 Revision 1.464 2000/02/18 22:29:18 ajc
2469 * Coded up the "bounce" functions. Still a coupla bugs.
2471 Revision 1.463 2000/02/18 05:10:50 ajc
2472 * Made the <.ASI> command a bit friendlier.
2473 * SMTP sender now pays attention to "smarthost" entries in the system's
2474 Internet configuration, using them if one or more is present.
2476 Revision 1.462 2000/02/17 05:27:39 ajc
2477 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
2479 Revision 1.461 2000/02/16 22:06:26 ajc
2480 * Altered the display and conversion of RFC822 messages
2482 Revision 1.460 2000/02/16 03:43:28 ajc
2483 * Added the resolver library to the configure script
2485 Revision 1.459 2000/02/16 01:19:39 ajc
2486 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
2488 Revision 1.458 2000/02/14 04:36:14 ajc
2489 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
2490 once per minute by any worker thread.
2491 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
2492 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
2493 can temporarily redirect a session's output to an arbitrary file or socket.
2494 * serv_smtp.c: implemented the purging of messages in the queue for which all
2495 deliveries have been completed.
2496 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
2497 a timer event hook that runs the queue once per minute (this needs to be
2500 Revision 1.457 2000/02/08 21:00:47 ajc
2501 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
2502 * POP3 sessions now set the last-read pointer in Mail>.
2504 Revision 1.456 2000/02/07 05:15:00 ajc
2505 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
2506 the message routing logic. Still needs some work on the gateway-domain
2508 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
2509 some work to avoid printing dual headers when both Cit and RFC822 exist.
2511 Revision 1.455 2000/02/03 03:57:35 ajc
2512 * Formalized the 'Internet Configuration' logistics. Added new API call
2513 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
2515 Revision 1.454 2000/01/31 02:13:05 ajc
2516 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
2518 Revision 1.453 2000/01/26 02:41:27 ajc
2519 * SMTP delivery is working but still *very* rough.
2521 Revision 1.452 2000/01/25 04:45:50 ajc
2522 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
2523 enough to complete the transmission of mail.
2525 Revision 1.451 2000/01/23 21:25:45 ajc
2526 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
2527 one specified is not bindable (for development only)
2528 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
2529 in very specific and special situations
2530 * Generate delivery instructions when outbound SMTP mail is created from
2531 within Citadel (as opposed to being from the SMTP module)
2533 Revision 1.450 2000/01/23 05:22:41 ajc
2534 * Coded up some more of the SMTP-sender (still not done)
2536 Revision 1.449 2000/01/22 05:13:56 ajc
2537 * Added some more functionality to the string tokenizer
2539 Revision 1.448 2000/01/17 20:57:43 ajc
2540 * CR to CRLF hacks (lose, lose, lose)
2542 Revision 1.447 2000/01/17 18:30:27 ajc
2543 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
2545 Revision 1.446 2000/01/17 17:09:23 ajc
2546 * Implemented LIST and STAT commands in the pop3 server
2548 Revision 1.445 2000/01/17 05:38:14 ajc
2549 * citserver.c: cleanup hook functions are now run under the proper context,
2550 even when initiated by the housekeeper thread
2551 * serv_pop3.c: establish a place to hold the message list
2553 Revision 1.444 2000/01/17 04:26:39 ajc
2554 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
2555 This uses nested functions and may not be portable beyond GCC...
2557 Revision 1.443 2000/01/15 18:29:15 ajc
2558 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
2559 callback mechanisms, to allow callers and callbacks to pass arbitrary data
2560 between each other without requiring TSD variables.
2561 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
2562 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
2564 Revision 1.442 2000/01/15 04:31:44 ajc
2565 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
2567 Revision 1.441 2000/01/15 04:07:17 ajc
2568 * Fixed the access rights on auto-created rooms (the same changes that were
2569 made to version 5.62 in the stable tree)
2571 Revision 1.440 2000/01/13 03:32:36 ajc
2572 * techdoc/delivery-list.txt: added (syntax for delivery lists)
2573 * domain.*: added (will contain MX lookup code)
2574 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
2576 Revision 1.439 2000/01/12 03:56:27 ajc
2577 * sysdep.c: start the housekeeping thread *after* dropping root perms.
2579 Revision 1.438 2000/01/09 19:03:16 ajc
2580 * Removed the fifo-based protocol downloads and replaced it with a less
2581 elegant "download temporary file to client, then sx/sb/sz" because
2582 downloading through a fifo was confusing some software.
2584 Revision 1.437 2000/01/08 22:19:44 ajc
2585 * Completed spool to outbound delivery queue (still no queue sender implemented)
2587 Revision 1.436 2000/01/08 05:00:09 ajc
2588 * Reworked some of the data structures to handle multiple recipients
2589 * Began implementation of the delivery queue
2590 * Added CtdlReallocUserData()
2591 * CtdlSaveMsg() now returns the local message ID in the database
2593 Revision 1.435 2000/01/06 03:50:34 ajc
2594 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2595 * Started outbound SMTP queue work
2597 Revision 1.434 1999/12/30 04:56:29 ajc
2598 * Got initial SMTP delivery working in a very specific situation (delivery
2599 to a single, local user)
2601 Revision 1.433 1999/12/29 04:44:00 ajc
2602 * client_chat.c: display "No message sent" if a send page is aborted.
2603 Closes bug #2 in bugzilla.
2605 Revision 1.432 1999/12/26 21:50:07 ajc
2606 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2607 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2609 Revision 1.431 1999/12/23 04:46:23 ajc
2610 * "Finished" initial hack of RFC822 import
2612 Revision 1.430 1999/12/22 04:46:34 ajc
2613 * Fixed up the "Date:" headers to be RFC822-compliant
2615 Revision 1.429 1999/12/13 05:30:57 ajc
2616 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2617 and replaced it with the public domain 'parsedate()' function from UseNet
2619 Revision 1.428 1999/12/10 23:58:25 ajc
2620 * internet_addressing.c: added. (Internet address to Citadel mapping)
2622 Revision 1.427 1999/12/10 21:34:19 ajc
2623 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2625 Revision 1.426 1999/12/09 05:01:14 ajc
2626 * Split cmd_user() and cmd_pass() into frontend/backend functions
2627 * serv_smtp: implemented AUTH LOGIN for client authentication
2629 Revision 1.425 1999/12/09 00:22:58 ajc
2630 * Finished the "arbitrary service" registration.
2631 * Eliminated "special" master socket for Citadel protocol - just register it
2632 like any other protocol.
2633 * Began initial implementation of native SMTP service.
2635 Revision 1.424 1999/12/08 18:09:10 ajc
2636 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2637 TCP-based services directly in the Citadel server. Not finished yet.
2639 Revision 1.423 1999/11/29 17:39:07 nbryant
2640 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2642 Revision 1.422 1999/11/29 17:26:15 nbryant
2643 * citserver.c: include <sys/types.h>; may help portability to Solaris
2645 Revision 1.421 1999/11/22 00:27:42 ajc
2646 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2647 bug #14 when running on FreeBSD.
2649 Revision 1.420 1999/11/21 18:30:16 ajc
2650 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2651 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2652 Also handle broken client sockets properly. (Thanks to DME for bug report)
2654 Revision 1.419 1999/11/19 01:57:40 ajc
2655 * Fixed a *serious* memory leak in the database function wrappers.
2656 * Updated version number to 5.60 -- run setup when installing this version.
2658 Revision 1.418 1999/11/18 03:29:20 ajc
2659 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2662 Revision 1.417 1999/11/18 02:31:50 ajc
2663 * Updated some of the documentation
2664 * Brought the internal version number up to 5.60
2666 Revision 1.416 1999/11/17 04:15:05 ajc
2667 * Removed the session_count() function. Instead, keep a reference count
2668 updated when sessions begin and end.
2669 * Replaced fixed number of worker threads with lower and upper limits; current
2670 code now tries to make thread count == session count, within these limits
2672 Revision 1.415 1999/11/15 03:17:39 ajc
2673 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2674 to exist, nor is it guaranteed to be writable by BBSUID
2675 (Resolves bug #11 from the Bugzilla repository)
2677 Revision 1.414 1999/11/15 03:07:24 ajc
2678 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2679 and (2) forces a netproc run immediately when a purge is entered
2681 Revision 1.413 1999/11/09 21:20:44 nbryant
2682 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2683 (should fix Bug #10 on FreeBSD)
2685 Revision 1.412 1999/11/05 03:53:47 ajc
2686 * Issue 'cancel' messages for vCard when a user is deleted.
2687 * Try to delete 'cancel' messages locally after they've been distributed.
2689 Revision 1.411 1999/11/03 04:01:20 ajc
2690 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2691 * Removed my email address as the feedback content from the docs; replaced
2692 it with a reference to the Citadel/UX web site.
2694 Revision 1.410 1999/11/02 19:51:23 ajc
2695 * Fixed timeout problem for remote client sessions (all timeouts were set to
2696 1 second ... probably a temporary hack that was missed in the cleanup)
2698 Revision 1.409 1999/11/02 03:03:27 ajc
2699 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2700 network traffic from crashing the server. Reject bad messages.
2702 Revision 1.408 1999/11/01 04:21:34 ajc
2703 * Fixed a concurrency bug which crashed the server when multiple sessions
2704 terminated simultaneously.
2706 Revision 1.407 1999/11/01 00:54:02 ajc
2707 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2708 on disk. Too much stuff goes haywire if there's no M field.
2710 Revision 1.406 1999/10/31 18:17:17 ajc
2711 * Fixed buffer overrun in cmd_rchg()
2712 * Call master_cleanup() when time_to_die==1 for proper shutdown
2714 Revision 1.405 1999/10/31 16:26:55 ajc
2715 * Fixed incorrect assignment of new session ID's
2717 Revision 1.404 1999/10/31 04:17:17 ajc
2718 * Fixed a bug which was crashing the server during very long message entry.
2720 Revision 1.403 1999/10/29 01:48:45 ajc
2721 * database.c: Removed arbitrary limit on maximum number of sessions
2723 Revision 1.402 1999/10/29 01:03:03 ajc
2724 * Debugged all possible ways for a session to terminate; do them cleanly.
2725 * Assign session numbers in a more portable and less arbitrary way.
2727 Revision 1.401 1999/10/28 19:50:55 ajc
2728 * Fixed a problem where the client protocol would spit out two responses
2729 and therefore get out of sync if ASUP command set the access level to
2730 0 and therefore deleted the user (thanks to Eric McDonald)
2732 Revision 1.400 1999/10/28 05:08:49 ajc
2733 * Removed all of the thread cancellation cruft that is no longer necessary
2734 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2735 it's part of cleanup() in citserver.c)
2736 * Removed all references to pthread_* from all modules except sysdep.c
2738 Revision 1.399 1999/10/28 03:20:17 ajc
2739 * Fixed the problem of worker threads waking up prematurely.
2740 * 'QUIT'-terminated sessions now exit properly.
2742 Revision 1.398 1999/10/27 04:26:58 ajc
2743 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2744 dispatching worker threads to active client sockets (and to the master
2745 socket too, of course). Removing sessions is currently broken.
2747 Revision 1.397 1999/10/26 20:20:29 ajc
2748 * Removed the auto-reconnect stuff... it was locking the client in an active
2749 loop more often than it was reconnecting.
2751 Revision 1.396 1999/10/26 13:59:11 ajc
2754 Revision 1.395 1999/10/26 03:48:39 ajc
2755 * Shuffled around the order of events when a thread is terminating. All
2756 mutex operations now happen prior to the freeing of the CitContext structure,
2757 otherwise begin_critical_section() and end_critical_section() try to
2758 manipulate the context's mutex count when there isn't any context.
2760 Revision 1.394 1999/10/26 03:21:16 ajc
2761 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2762 hardcoded size arguments with 'sizeof' based arguments.
2764 Revision 1.393 1999/10/24 19:22:51 nbryant
2765 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2766 authentication libraries more intelligent.
2768 Revision 1.392 1999/10/23 03:39:12 ajc
2769 * Finished moving vCard functionality to the new message base functions.
2771 Revision 1.391 1999/10/21 00:50:14 ajc
2772 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2774 Revision 1.390 1999/10/20 16:46:27 ajc
2775 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2776 enabled the MOVE command to also do a "copy" operation (actually just
2777 creates a second link and bumps the ref count). Implemented "<C>opy" in
2780 Revision 1.389 1999/10/20 16:07:48 ajc
2781 * Wholist fixes for users who are in chat mode
2783 Revision 1.388 1999/10/20 03:42:29 ajc
2784 * In the wholist, only show <private room> if the user viewing the list
2785 doesn't know that room. Otherwise show the name.
2787 Revision 1.387 1999/10/20 02:59:22 ajc
2788 * Code reorganization. Making it easier to move/copy messages without
2789 duplicating existing code.
2791 Revision 1.386 1999/10/17 02:25:18 ajc
2792 * Discovered a huge design flaw in the replication algorithm. Ripped it
2793 out and replaced it with something a bit more robust.
2795 Revision 1.385 1999/10/16 05:30:17 ajc
2796 * Changes to message replication code. Don't do server-side hooks during
2797 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2798 after a file format change.
2800 Revision 1.384 1999/10/14 03:04:16 ajc
2801 * Finished the netproc side of Z (zap/supersede) processing for replication
2803 Revision 1.383 1999/10/13 04:24:18 ajc
2804 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2805 server MSGS command. This will have lots of uses.
2807 Revision 1.382 1999/10/13 01:36:39 ajc
2808 * Starting some work on network zap (supersede) mode for replication
2810 Revision 1.381 1999/10/08 02:55:57 ajc
2811 * More vCard-related debugging
2813 Revision 1.380 1999/10/07 02:58:46 ajc
2814 * Semi-broken vCard replacement implementation in place.
2815 * Added "Z" (Zap, supersede) field to message format
2817 Revision 1.377 1999/10/04 03:19:52 ajc
2818 * We now have a housekeeping thread and a housekeeping queue.
2820 Revision 1.376 1999/10/03 21:48:21 ajc
2821 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2822 to 5.55 format user records and generate vCards.
2824 Revision 1.375 1999/09/29 21:13:17 ajc
2825 * CtdlWriteObject() can now store objects in personal rooms for any specified
2826 user -- rather than only the current user or non-personal rooms.
2828 Revision 1.374 1999/09/29 17:26:56 ajc
2829 * serv_vcard.c: fixed crashola bug in cmd_greg()
2830 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2831 single pass with no intermediate buffer.
2833 Revision 1.373 1999/09/28 03:27:37 ajc
2834 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2836 Revision 1.372 1999/09/27 03:33:40 ajc
2837 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2838 usersupp file. Still needs tweaking.
2840 Revision 1.371 1999/09/24 03:32:19 ajc
2841 * "read my vCard" and "write my vCard" are written and tested.
2843 Revision 1.370 1999/09/24 02:54:17 ajc
2844 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2845 place, and a "read my vcard" function is there; "write my" is next...
2847 Revision 1.369 1999/09/23 03:07:56 ajc
2848 * The vCard 'class' is now linked into the server, though it's not really
2849 functional yet. Its constructors/destructors are debugged, though.
2851 Revision 1.368 1999/09/19 21:28:33 ajc
2852 * Finished off the message architecture stuff with a new class of hooks to
2853 enable future server-side handlers.
2855 Revision 1.367 1999/09/19 15:57:06 ajc
2856 * migrated cmd_ent3() to CtdlSaveMessage()
2858 Revision 1.366 1999/09/19 05:13:57 ajc
2859 * Debugged the new version of CtdlWriteObject()
2861 Revision 1.365 1999/09/16 03:23:23 ajc
2862 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2863 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2864 against it later on), then serializes it and stores to disk.
2865 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2866 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2868 Revision 1.364 1999/09/07 01:42:42 ajc
2869 * cmd_msg3() now uses serialize_message() for its output. All message
2870 commands will eventually exist as a "struct CtdlMessage" at some point
2871 so that we can install server-side handler hooks.
2873 Revision 1.363 1999/09/07 00:04:13 ajc
2874 * netproc.c: put outgoing messages into the use table, too -- this prevents
2875 locally originated messages from showing up again if a remote system is
2876 misconfigured and spools them back to us.
2878 Revision 1.362 1999/09/06 03:39:15 ajc
2879 * citadel.c: run strproc() on new passwords
2881 Revision 1.361 1999/09/03 17:50:26 playcow
2882 For URL view, don't prompt user to select url if there is only one. Display
2883 <U>RL View prompt if message contains url(s). -Ben
2885 Revision 1.360 1999/09/02 02:09:59 ajc
2886 * msgbase.c: new function serialize_message() for future use
2888 Revision 1.359 1999/09/01 21:09:25 ajc
2889 * database.c: display the GDBM version string on startup
2891 Revision 1.358 1999/09/01 02:36:34 ajc
2892 * Actually _enforce_ the max msg len limit
2894 Revision 1.357 1999/09/01 01:51:48 ajc
2895 * Added the ability to handle embedded URL's from the text client
2897 Revision 1.356 1999/09/01 01:02:47 ajc
2898 * Implemented "maximum message length" in global system config
2900 Revision 1.355 1999/08/31 00:57:17 ajc
2901 * Handle multipart/alternative properly during legacy message outputs.
2902 Basically it just prints the first alternative and skips the rest.
2904 Revision 1.354 1999/08/29 21:12:24 ajc
2905 * Made some changes to the output of MIME (especially multipart) messages.
2907 Revision 1.353 1999/08/29 19:56:43 ajc
2910 Revision 1.352 1999/08/24 02:01:03 ajc
2911 * html.c: added. This is an overly simplistic HTML-to-text converter.
2913 Revision 1.351 1999/08/21 18:37:29 ajc
2914 * Minor cosmetic cleanup. No code changes.
2916 Revision 1.350 1999/08/21 05:15:34 ajc
2917 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2918 on a Citadel network rather than only on the local system.
2920 Revision 1.349 1999/08/08 00:25:45 ajc
2921 * Made one more byte available in locate_host() and in all the structs which
2922 its output gets written to (client can display 24 positions but we were only
2925 Revision 1.348 1999/08/07 16:34:38 nbryant
2926 * serv_icq.c: warning fixes
2928 Revision 1.347 1999/08/06 02:57:26 ajc
2929 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2930 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2932 Revision 1.346 1999/08/05 17:58:59 ajc
2933 * RWHO command now returns express message code in postion 3
2935 Revision 1.345 1999/08/04 02:21:45 ajc
2936 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2938 Revision 1.344 1999/08/03 11:34:35 ajc
2939 * Added client_icq.c and client_icq.h
2941 Revision 1.343 1999/08/03 03:14:51 ajc
2942 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2944 Revision 1.342 1999/08/03 01:52:06 ajc
2945 * Redesigned the client protocol commands for dealing with ICQ
2946 * Implemented page function priority ordering to prevent pages from being
2947 simultaneously delivered over multiple IM systems
2948 * Migrated serv_icq.* into the Makefile
2950 Revision 1.341 1999/08/01 21:36:30 ajc
2951 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2952 It is set up using ICQL and ICQA commands, it automatically logs the user
2953 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2956 Revision 1.340 1999/07/31 07:18:01 ajc
2957 * Restructured the express message infrastructure, adding a class of function
2958 hooks for the addition of multiple paging modules with message routing
2960 Revision 1.339 1999/07/30 22:20:19 ajc
2961 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2962 * rooms.c: buffer overrun fix
2963 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2965 Revision 1.338 1999/07/30 03:32:24 ajc
2966 * Added strdoop(), a leak-checked version of strdup()
2967 * Small fixes to new API functions in msgbase.c
2968 * ICQ metaclient stores/reads config using the message base API functions
2970 Revision 1.337 1999/07/29 03:36:37 ajc
2971 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2972 cmd_msg3() now fetches directly from disk and spews to the client.
2974 Revision 1.336 1999/07/28 04:02:37 ajc
2975 * Server modules are now labelled with their RCS ID instead of a complex and
2976 manually-updated data structure.
2978 Revision 1.335 1999/07/28 03:50:24 ajc
2979 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2980 calling output_message() in MT_DATE mode.
2981 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2983 Revision 1.334 1999/07/27 22:47:26 ajc
2984 * Implemented new data type "CtdlMessage" which will eventually be used as
2985 widely as possible to represent a message in memory.
2986 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2987 output_message() as well as a bunch of other things.
2989 Revision 1.333 1999/07/27 20:00:24 ajc
2990 Removed all references to CC->msglist and CC->num_msgs, and all utility
2991 functions which relied upon them. Citadel Is Now Better.
2993 Revision 1.332 1999/07/27 19:32:22 ajc
2994 Removed serv_upgrade.c and all references to it in Makefile.in
2995 Reworked new-mail-count to not use MessageFromList() etc.
2997 Revision 1.331 1999/07/25 02:59:37 ajc
2998 Fixed reference count problem in cmd_move()
3000 Revision 1.330 1999/07/24 22:50:38 ajc
3001 Continued replacing references to [get|put]_msglist() with better code.
3002 For some reason, cmd_msgs() still doesn't always work right.
3004 Revision 1.329 1999/07/24 22:16:41 ajc
3005 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
3006 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
3007 file) before issusing "cvs commit", and the comments recorded by CVS will
3008 automatically appear at the beginning of ChangeLog.
3010 Revision 1.328 1999/07/24 22:14:21 ajc
3011 cmd_move() now uses CtdlDeleteMessages().
3012 WARNING: build is temporarily broken. Currently removing all references
3013 to the "msglist" kept in CitContext. It's ugly and must die.
3015 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3016 * Moved message deletion into new API function CtdlDeleteMessages()
3017 * Added CtdlWriteObject() to store generic data in the msgbase
3018 * Fixed really dumb error that prevented network msgs from posting
3020 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3021 * Moved the actual work done in cmd_msgs() into a new API function
3022 called CtdlForEachMessage() which is supplied a callback function.
3024 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3025 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
3026 be using this shortly to search rooms for specific object types.
3028 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3029 * Changes to dynloader et al to handle ICQ module being written
3030 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
3032 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3033 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
3034 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
3035 avoid problems with working directories.
3036 * Makefile.in: don't install chkpwd setuid if make install isn't
3038 * citadel.spec: chmod u+s chkpwd during %install stage
3040 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3041 * PEXP and GEXP no longer trip the idle time display
3042 * Fixed bug which duplicated incoming private mail to Trashcan
3043 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
3044 implemented a 15 second delay to wait for a crashed server to restart
3045 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
3046 preventing logins on my system otherwise
3048 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3049 * eliminate redundant "name" parameter in [l]putuser(), now uses
3050 usbuf->fullname to guarantee the correct name for the index
3052 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3053 * Makefile.in, configure.in: link netproc with gdbm
3054 * netproc.c: only include gdbm.h if HAVE_GDBM_H
3055 * user_ops.c: warning fix
3057 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3058 * Mail is now saved in both sender and recipient mailboxes. This is
3059 structured in a way that will allow a separate "outbox" room and/or
3060 multiple recipients in the future.
3062 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3063 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
3064 when no other message-ID is available (it screws up the loopzapper)
3065 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
3066 get data from quickroom.QRname instead; prevents incorrect indexes
3067 * Tentative implementation of "personal rooms" (user-private namespace)
3068 * Added supplementary message info records for info that may change
3069 at some time later than when the message is saved (i.e. ref counts)
3070 * Implemented msg reference count increment/decrement; delete messages
3071 whose reference count reaches zero
3073 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3074 * control.c: create citadel.control if it doesn't exist (yikes!)
3075 * serv_expire.c: purge mailbox rooms belonging to non-existent users
3076 * user_ops.c: don't delete user's mailbox at user-delete time
3078 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3079 * utilsmenu: removed menu items for defunct utilities
3081 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3082 * Changed any remaining references to UUCP, to "Internet" instead.
3084 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3085 * added server command line option "-f" to defrag databases on startup
3086 * control.c: better performance and reliability in [get|put]_control()
3087 * netproc.c: Finished the loopzapper
3089 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3090 * netproc.c: started writing a vortex checker. Not finished.
3092 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3093 * Replaced all code that generated temporary filenames with calls to
3094 tmpnam(). Rewrote using tmpfile() where possible.
3096 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3097 * base64.c: mapped fi and fo to stdin and stdout using
3098 actual code rather than assignment at declaration time
3099 (several users of Red Hat Linux 6.0 reported problems)
3101 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3102 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
3103 * server.h: Changed discrete #define's to enum's where appropriate
3104 * sysdep.c: Changed the startup message to give credit to the whole
3105 development team :) Also made the message more GNU-ish.
3107 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3108 * database.c: print log messages for file defragmentations
3109 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
3110 for arbitrary per-session data storage (by modules etc.) without
3111 having to add fields to struct CitContext
3112 * msgbase.c: removed "desired_section" from struct CitContext and
3113 implemented it using CtdlGetUserData() as a test.
3115 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3116 * commands.c, commands.h, routines.c: began color scheme changes
3118 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3119 * configure.in: Added untested support for BSDI 4.x.
3121 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3122 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
3123 which lack utmp.ut_host
3124 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
3125 namespace collision with <sys/stream.h> on aforementioned SYSV
3127 * configure.in, getutline.c: check for paths.h
3128 * configure.in, Makefile.in: check for -lsocket and -lnsl
3130 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3131 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
3132 invoked by root and BBSUID != 0
3133 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
3135 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
3136 * file_ops.c: fixed NDOP to not crash the server if it has trouble
3137 with a download file
3138 * netpoll.c: upped default packet size
3140 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3141 * Repaired IGnorant security hole blunder re. citmail
3143 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3144 * serv_chat.c: notify user of number of participants upon entering chat
3145 * Built the 5.53 distribution
3147 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3148 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
3149 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
3151 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3152 * messages.c: downloading more than MAX_MSGS messages now truncates
3153 (off the beginning of the list) rather than crashing.
3155 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3156 * whobbs.c: auto-detect when being called from a webserver, and act
3157 as a CGI (print HTTP headers and HTML output)
3159 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3160 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
3162 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3163 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
3164 when called from sendmail due to citadel.config security check
3166 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3167 * dynloader.c: OpenBSD places underscores in front of symbol names
3168 * Makefile.in: fixed a few sillies
3169 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
3170 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
3171 (have to cast it to long for printf/scanf)
3173 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3174 * aidepost.c: rewrote to unlink temp file before writing to it so that
3175 it will automatically go away if interrupted. Also ran indent -kr -i8
3177 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3178 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
3180 * config.c, sysdep.c: fix -h option not setting proper modules dir
3181 * configure.in, citadel.spec: make --enable-chkpwd the default
3182 * setup.c: don't chown chkpwd
3184 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3185 * configure.in: another OpenBSD fix, but we're still not quite there yet
3186 * serv_chat.c: warning fix
3188 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3189 * config.c: now requires a setup run for *any* rev level difference
3190 * Updated docs & confs for 5.53b1 release
3191 * setup.c: sets the 0600 permission bits on citadel.config that
3192 is checked for in config.c
3194 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3195 * citserver.c: improved is_public_client(), also if a public_client
3196 only supplies a numeric address, attempt to resolve it
3197 * locate_host.c: verify that the forward DNS matches the reverse
3198 * locate_host.c, locate_host.h: more general interface
3199 * configure.in, acconfig.h: fixes for Digital UNIX
3201 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3202 * Implemented "access level required to create rooms" (client & server)
3204 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3205 * configure.in: updated help messages, OpenBSD support
3206 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
3208 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
3209 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
3210 deleting a room which had never been posted to
3211 * user_ops.c: include errno.h
3212 * dynloader.c: fix for OpenBSD
3214 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3215 * Makefile.in, configure.in, getutline.c, sysdep.c:
3216 fixes/bug workarounds for FreeBSD
3218 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3219 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
3220 `chkpwd', a setuid helper program for machines which use shadow
3221 passwords (configure --enable-chkpwd)
3222 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
3223 for PAM or shadow passwords (configure --with-pam)
3224 * Makefile.in: made some messages simpler
3225 * citadel.spec: updated for 5.53; correct name of tarball; build with
3226 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
3227 built by non-root user
3228 * commands.c: cosmetic cleanup
3229 * config.c: (security/paranoia) check permissions on citadel.config
3230 * configure.in: check for ncurses if we can't find curses
3231 * dynloader.c: warning fix
3232 * sysdep.c: don't complain if initgroups() fails
3233 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
3234 * Makefile.in: New! Improved! Cleaner! Shinier!
3236 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3237 * messages.c: cosmetic cleanups to message reading loop
3239 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3240 * commands.c: use bright colors by default in color mode
3241 * citserver.c: initialize wholist fields with (not logged in) etc.
3243 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3244 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
3246 * database.c: bail out if opening databases fails
3248 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3249 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
3250 messages. Calling cprintf() on strings >256 bytes crashes the server
3251 * msgbase.c: minor logging fix in save_message()
3253 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3254 * sysdep.c: add undocumented -r flag to citserver to prevent it from
3255 dropping root permissions.
3256 * sysdep.c: also drop supplementary groups
3258 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3259 * config.c: error checking in put_config()
3260 * setup.c: chgrp files to the login group associated with BBSUID
3261 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
3262 master_startup() after dropping perms
3264 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3265 * Prevent buffer overruns in lowercase_name in [get|put]user()
3266 * client_chat.c: use citedit() for page composition
3268 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3269 * rooms.c: download_to_local_disk() prompts for a filename if a blank
3270 filename was supplied to it (for attachments without names)
3271 * mime_parser.c: strip leading whitespace in content_type & disposition
3273 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3274 * configure.in: improved check for pthreads
3275 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
3276 * configure.in, Makefile.in: support for building server modules as
3277 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
3278 * configure.in: compiler choice & flags for BSDI; check for libtermcap
3279 * database.c: don't use a critical section in open_databases()
3280 * housekeeping.c: use getfloor()/putfloor() instead of
3281 lgetfloor()/lputfloor() in check_ref_counts()
3282 * mime_parser.c: include <errno.h>
3283 * msgbase.c: include <limits.h>
3284 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
3285 don't call master_cleanup() directly from signal handler.
3286 * routines.c: prototype getutline() if necessary
3287 * getutline.c: stupid bugfix
3288 * acconfig.h, configure.in, locate_host.c, server.h: work around
3289 nonreentrant gethostbyaddr() on BSDI
3291 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
3292 * citadel.c: increased hostname buffer size to handle very big names
3294 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3295 * sysdep.c(main): initialize alen before call to accept()
3297 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3298 * configure.in: improved check for cygwin
3299 * configure.in, routines.c: access utmp directly instead of calling
3300 `who' if getutline() is available.
3301 * configure.in, Makefile.in, getutline.c: replace getutline() on
3302 systems which don't have it
3303 * routines.c: now always access utmp directly unless we can't find
3306 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3308 - ifdef out file download methods that require named pipes (client)
3309 - include pthread.h and gdbm.h only if they are present (fixes
3310 auto dependency generation)
3311 - include snprintf.h where needed
3312 - handle .exe suffixes for "make install"
3314 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3315 * Overhauled the express messaging system (again)
3317 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3318 * messages.c: implemented client download of MIME attachments
3320 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3321 * Added qpdecode.c to the distribution (decodes quoted-printable)
3322 * Finished the MIME parser
3323 * Gave MSG0 a reasonable behaviour for MIME messages
3324 * Added the OPNA command for downloading attachments
3326 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3327 * Look for citadel.rc in current directory if not found elsewhere
3328 * More work on the MIME parser
3329 * Added base64.c to the distribution
3331 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3332 * fixes for IRIX (thanks to wr and family for use of the Indy):
3333 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
3335 - handle `long' pid's
3336 - a few other little bits
3338 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3339 * Fixed bug in save_message() which crashed the server on mail to sysop
3340 * Rewrote pop_march() to be smarter about <G>oto heuristics
3342 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3343 * Changed internal storage of express messages from a linked list to
3344 a single, resizable buffer.
3345 * Added a "room order" key to the room record, to allow some control
3346 over room listing order.
3347 * Made the room list commands aware of the room order key.
3348 * Overhauled <G>oto heuristics to pay attention to floor & room order
3350 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3351 * Added some more code to the unfinished MIME parser
3352 * Changed module loading path to simply "modules" because after calling
3353 get_config(), the cwd is guaranteed to be the correct BBS directory.
3355 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3356 * Fixed a bug in the user editing command (client side)
3357 * Started a rewrite of the MIME parser
3359 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3360 * Brought over the mime_parser from WebCit and began preliminary work
3361 on supporting MIME format messages.
3363 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3364 * Various changes to begin work on support for MIME messages
3365 - Defined format type 4 for MIME
3366 - msgbase.c: *temporary* hacks in output_message() for Type 4
3367 - citmail.c: added more robust header parsing, and support
3368 for Type 4. Also eliminated the crappy built-in
3370 - Updated some of the technical documentation
3372 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3373 * Fixed access to page log room
3375 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3376 * control.c: include <limits.h> to fix PATH_MAX undefined
3377 * serv_chat.c: made the following changes to cmd_sexp() --
3378 * Send zero-length message to check only, don't send
3379 * Send "-" message on the command line to invoke
3380 the SEND_LISTING transfer mode for a multi-line message
3381 * Added facilities to log all pages to a room (site configurable)
3383 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3384 * Replaced all occurances of malloc(), realloc(), and free() in the
3385 server and server-modules with mallok(), reallok(), and phree().
3386 Wrote macros and a set of leak-tracking functions.
3388 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3389 * Documentation changes
3391 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3392 * Fixed security problem relating to private rooms
3394 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3395 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
3397 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3398 * internetmail.config: commented this file more clearly
3400 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3401 * citadel.c: added some experimental code to automatically reconnect
3402 to the server if the connection is broken. For some reason, it only
3405 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3406 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
3407 crashing the whole server.
3408 * Tagged everything for the official 5.50 release.
3410 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3411 * housekeeping.c: call kill_session() with session_to_kill,
3412 not ccptr->cs_pid (was crashing the server)
3414 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3415 * Added "-i" flag to netproc to make it skip the export phase.
3416 Updated other programs to call netproc in this way when appropriate.
3417 * Updated network.txt to reflect the usage for netproc (which has
3418 been wrong for several releases)
3420 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3421 * Started removing the word "beta" from the docs and code.
3422 Preparing for an actual release.
3423 * msgbase.c: generate an 'I' field when requested (i.e. on locally
3424 originating messages. this was breaking parts of the network)
3426 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
3427 * msgbase.c: remove extra call to alias() which was causing
3428 Citadel-to-Citadel mail to fall into the bit bucket.
3429 * msgbase.c: fixed tempfile naming problem that could cause a new
3430 outgoing netmail message to overwrite another if netproc had not been
3433 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
3434 * More session table stability nonsense
3436 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3437 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
3438 bug which was causing the server to occasionally crash.
3439 * removed serv_test.so from the default build
3441 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3442 * setup.c: default value for maxsessions is now 0 (no limit)
3443 * room_ops.c: don't allow users to create a room called "Mail"
3444 * serv_expire.c: fixed "number of messages purged" display
3445 * commands.c: when using color, default to low-intensity colors
3447 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3450 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3451 * Added a new type of module hook for adding logging functions
3452 * Removed whitespace to left and right of '@' in netmail recipients
3453 * sysdep.c: read citadel.config _before_ initializing loadable modules
3454 * stats.c: fixed segfault resulting from extracting log lines
3455 * Ripped most of the "attachments" stuff out of both the client and
3456 server. (Thought of a better way to handle it ... LATER.)
3458 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3459 * setup.c: create citadel.config with mode 0600
3460 * Makefile.in: don't chmod sendcommand
3461 * serv_upgrade.c: don't create citadel.config if it doesn't already
3463 * setup.c: saner defaults for nodename and fqdn
3465 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3466 * msgbase.c: modified AddMessageToRoom() and all functions that call it
3467 to use a more reliable/accurate method to set quickroom.QRhighest
3468 * weekly.in: don't sort/purge filedir where filedir doesn't exist
3470 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3471 * weekly is now generated by configure
3473 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3474 * room_ops.c: added sort_msglist() to move and save operations
3475 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
3478 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3479 * Fixed cmd_regi() to not display a second result code after xfer
3480 * Makefile.in: Removed "chmod 4755 citmail netmailer"
3482 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
3483 * citadel.spec: added
3485 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
3486 * Makefile.in: split install target into install-exec, install-data,
3487 and install-doc subtargets
3489 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3490 * Added a fourth color mode in the client: "user" which turns color
3491 on or off according to a per-user flag stored on the server. Added
3492 server-side support for this too, of course.
3494 * serv_expire.c: finished the code to purge stale visits
3495 * sysdep.c: strip trailing nonprintables in client_gets()
3496 * routines2.c: fixed <.AS> command; all configs now work properly
3497 * Moved num_parms() and all the extract() type functions into tools.c
3498 and removed them from all other files. Linked in tools.[o|ro] there.
3499 * netproc.c: handled incoming file transfers to correct room directory
3500 * room_ops.c: fixed incorrect naming of files in info and images dirs
3502 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3503 * setup.c: removed all prompts that can be configured from within the
3504 client in order to simplify the setup procedure
3506 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3507 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
3508 export format which treats visits as a separate section
3509 * serv_expire.c: began writing functions to purge rooms and visits
3510 (neither work yet), and added a way to call defrag_databases()
3512 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3513 * Reimplemented 'visit' structs stored globally instead of as
3516 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3517 * Started implementing global room numbers.
3519 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3520 * room_ops.c: mailbox rooms always appear on the main floor
3521 * made QR_MAILBOX rooms non-editable
3522 * cmd_setr() delete old room record when room name changes
3523 (This causes a big mess that exposes a flaw in the whole design.)
3524 * room_ops.c: users can delete messages from their mailboxes
3526 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3527 * Rewrote cmd_rchg() and also increased the size of the "fakename"
3528 buffer. Overruns are probably what was causing the crashes.
3529 * Changed the way cmd_ent3() handles mail messages; the previous code
3530 rerouted all private mail to the trash.
3532 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3533 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
3534 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
3535 rooms in a couple more places: set_wtmpsupp() and make_message()
3536 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
3537 * serv_expire.c: purge ops are now a command instead of a cleanup
3538 function. This is probably temporary as well.
3539 * citadel.c: fixed the way <.WL> parses the returned data from a
3542 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3543 * serv_upgrade.c: fix uninitialized variable
3545 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3546 * msgbase.c: fixed a bug that was misrouting incoming network msgs
3547 * server.h, database.c: wrapped all GDBM calls in critical sections
3548 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
3550 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3551 * Makefile.in: link in snprintf.o where needed
3553 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3554 * client_chat.c: eliminate calls to sprintf()
3555 * commands.h, routines.c, routines2.c: warning fix
3556 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
3557 ipc_c_tcp.c: eliminate sprintf() calls
3559 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3560 * serv_upgrade.c: added all missing fields to export/import
3561 * serv_expire.c: support per-user purge time when purging users
3562 * user_ops.c: added per-user purge time to AGUP and ASUP commands
3563 * routines.c: added more stuff to <.A>ide <E>dit user
3565 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3566 * serv_expire.c: created; moved message expiry from serv_test.c,
3567 moved user purge from userpurge.c
3568 * userpurge.c: deleted
3569 * routines2.c: finished <.AS> command
3570 * room_ops.c: fixed Aide room access (for some reason, the Aide
3571 room had the QR_MAILBOX flag set)
3573 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3574 * useradmin.c: really removed (cvs remove)
3575 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
3576 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
3577 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
3579 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3580 * useradmin.c: removed
3581 * utils.doc: removed references to useradmin and sysoputil
3583 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3584 * citadel.h (and related files): removed defunct parameters,
3585 c_defent and c_msgbase (erase your test bbs)
3586 * Implemented CONF server command for site-global configs
3587 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3588 * commands.c: implemented boolprompt()
3589 * routines2.c: started adding CONF questions to <.AS> command
3590 * room_ops.c: began a fix for the mysterious disappearing Aide room
3592 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3593 * snprintf.c: warning fix propagated over from gcit
3595 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3596 * added RCS Id keyword strings to sources
3597 * citmail.c: reverted to version 1.10
3599 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3600 * messages.c: temporarily set screenwidth to a fixed value of 80
3601 during <P>rint operations.
3603 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3604 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3605 try to get a default for bbsuid if it's currently set to 0
3606 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3607 it complain about this before?)
3608 * serv_upgrade.c: began writing an "export" command to do sidegrades
3610 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3611 * serv_upgrade.c: cosmetic changes
3612 * Implemented message expiry by date (this really needs to be moved
3613 out of serv_test.c, but where does it belong?)
3615 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3616 * serv_upgrade.c: warning fixes
3617 * acconfig.h: remove ANSI_COLOR
3618 * Configure, Makefile.tmpl: removed
3620 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3621 * More stoopid ANSI colour additions here and there.
3622 * ANSI colour selection is now in citadel.rc instead of an option in
3623 the configure script. "on" "off" and "auto" are available.
3624 * added "build.txt" to the techdoc directory, with LS's build notes
3626 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3627 * citadel.c, commands.c, commands.h: set background color to black
3628 before clearing screen, so that we can actually see text on
3629 black-on-white xterms.
3631 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3632 * rooms.c: fix color of Mail>
3633 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3634 terminal doesn't send the answerback sequence to the shell if we
3637 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3638 * citadel.c: Added a splash of colour to the Wholist
3640 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3641 * configure.in: added comments
3642 * mkinstalldirs: new file to be used for `make install'
3643 * aclocal.m4, missing: new files, also swiped from automake
3644 * citadel.c: don't mung the terminal if we can't find citadel.rc
3645 * Makefile.in: added `install' target, `clean' removes
3646 *.mo, rebuild configure when configure.in changes.
3647 * configure.in: check for install and autoconf
3648 * configure.in, Makefile.in: only pass -fPIC to gcc
3649 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3651 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3652 * Unified the "unpacked database" format for both upgrades and
3653 sidegrades (also see export5.c elsewhere)
3654 * citserver.c: clear out cmdbuf before reading a command; some server
3655 commands were accidentally extracting parameters from previous cmds
3656 * rooms.c: removed the warning about the ineffectiveness of kicking
3657 users out of public rooms, because the new server can do lockouts
3659 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3660 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3662 * Makefile.in: partial support for VPATH builds, autodependency fix
3664 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3665 * minor documentation changes
3667 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3668 * messages.c: fixed an oversight that was allowing attachments even
3669 when disabled in citadel.rc
3671 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3672 * routines2.c: warning fix
3674 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3675 * Client: added message expiration policy questions to room edit
3676 * Client: added <.A>ide <S>ystem configuration command
3678 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3679 * Makefile.in: Auto dependency generation (may require GNU make, but
3680 does at least function without this feature on OSF/1 make);
3681 Makefile is regenerated when Makefile.in changes (ditto);
3682 `realclean' is now known as `distclean';
3683 portability fixes for older Unix make utilities
3684 * citadel.c, citadel.h, commands.c: make client suspendable
3686 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3687 * setup.c: default node name is now obtained from uname()
3688 * config.c: added put_config()
3689 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3690 * policy.c: implemented cmd_gpex() and cmd_spex()
3692 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3693 * Mail rooms now hide their owner-prefix from the client.
3694 * proxy.c: added configurability and primitive message expiry
3696 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3697 * Makefile.tmpl: fix to build client with old Configure script
3698 * configure.in: autologin defaults to enabled if crypt() is available
3699 * room_ops.c: fix improper null-termination bug I introduced
3701 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3702 * Client ability to force display of prompts in Mail rooms, even when
3703 the user has prompting turned off (citadel.rc option)
3705 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3706 * sysdep.c (cprintf): generate a newline on truncated buffer
3707 * room_ops.c: exploitable overrun fixes
3709 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3710 * msgbase.c: reimplemented cmd_move()
3711 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3712 and moving messages.
3713 * setup.c: system-default message expire policy of "number of
3714 messages, 150" is now a default configuration instead of a temp hack
3715 * proxy.c: cache dir create now dies on any error except EEXIST
3717 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3720 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3721 * configure.in: don't check for -lcrypt unless autologin is enabled
3722 * file_ops.c: fix another overrun
3724 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3725 * Killed the "rooms" subdirectory (it isn't used anymore)
3726 * dynloader.c: Made dynamically added server commands case-insensitive
3727 * import.c is now serv_upgrade.c, a module
3728 * Removed most of the "level 9" trace messages no longer needed
3730 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3731 * Makefile.in: simplified to use pattern rules; files compiled with
3732 -D_REENTRANT go to *.ro to allow the same files to be used with both
3734 * tools.c, tools.h: new files; misc routines used by both client and
3735 server go here. contains safestrncpy() at the moment.
3736 * rooms.c: fix several exploitable buffer overruns
3737 * sysdep.c: fix infinite loop when long lines are received from the
3738 client; fix exploitable buffer overrun in cprintf()
3739 * ipc_c_tcp.c: fix infinite loop on long line from server
3740 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3741 * .cvsignore: add *.ro
3743 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3744 * Built some more of the message expiry infrastructure
3746 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3747 * citserver.c: fix two more overruns, one of which was preventing
3748 the "From Host" from showing up in the <W>ho listing.
3750 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3751 * Moved "struct visit" and its associated defs from citadel.h to
3752 server.h where they belong
3753 * Set up data structures for room policies (expiry, etc.)
3755 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3756 * citserver.c: fix overrun which caused segv's on servers with long
3759 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3760 * user_ops.c: added PurgeStaleRelationships() to do processing at
3761 session logout time to remove visits for rooms which no longer exist
3762 * user_ops.c: implemented NewMailCount()
3764 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3765 * serv_chat.c: fix buffer overrun that was resulting in segv's
3766 * serv_chat.c: fix another overrun that could cause sessions to hang,
3767 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3768 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3770 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3771 * Implemented "lazy mode" traversal - pressing the space bar will do
3772 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3773 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3774 only to their owners.
3776 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3777 * messages.c, citadel.rc: added the ability to display message numbers
3778 in the header when reading messages. I think this is butt ugly, but
3779 some of the DaveCode afficionados seem to like it...
3781 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3782 * room_ops.c: Added is_noneditable() function to replace all of the
3783 duplicated code present in all functions which edit room parameters.
3785 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3786 * lots of warning fixes; builds with -std1 on dec unix
3787 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3788 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3790 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3792 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3793 sysdep_decls.h: function pointer/prototyping fixes
3794 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3796 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3797 * snprintf.c, snprintf.h: new files
3798 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3799 above; citserver now builds and runs on Digital Unix 4.0d with the
3800 GNU-style configure script. there is a bug with the hostname display
3802 * netproc.c: sillyness fix
3803 * room_ops.h: prototype delete_room()
3804 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3805 use HAVE_SYS_SELECT_H macro
3807 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3808 * Began fixing the stuff I broke
3810 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3811 * Did the big migration to the new data structures. Lots of stuff is
3812 now broken. Basic moving from room to room works, but Mail is
3813 broken, and some of the administrative commands are unimplemented.
3815 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3816 * configure.in: autologin now defaults to disabled
3818 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3819 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3820 migrated all the code that used them to use "struct visit" instead.
3822 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3823 * Rewrote [l][get|put]room() functions to use room names rather than
3824 room index numbers. Temporarily prepended a "n" to these four
3825 function names until they are put to use.
3827 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3828 * Removed a few more references to usersupp.lastseen[]
3830 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3831 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3832 * Makefile.in: restructured variables for greater consistency, use
3833 @echo to print out notices during the make process, add so_locations
3835 * configure.in, Makefile.in: configure checks for -rdynamic
3836 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3837 * stats.c: add semicolon to placate DREC compiler
3838 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3839 * configure.in: pass -pthread to DEC compiler, don't check for
3840 libpthread[s] on DEC Unix
3842 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3843 * Makefile.in: new variable PTHREAD_DEFS for portability
3844 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3845 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3846 stats.c, userlist.c, whobbs.c: return type of main() is int
3847 * citadel.c, commands.c, messages.c: use time_t properly
3848 * citserver.c: include <limits.h>
3849 * config.guess, config.sub, install-sh: new files
3850 * configure.in: don't use gcc on Digital Unix
3852 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3853 * room_ops.c: modified usergoto() to look at the new data structures
3854 for counting new messages and such.
3856 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3857 * user_ops.c: fix compiler warning and potential memory leak,
3859 * configure.in, Makefile.in: only build the server if we find pthreads
3860 * Makefile.in: realclean removes config.{cache,log,status}
3862 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3863 * Removed code from some of the utilities which was still attempting
3864 to access the old non-gdbm data store.
3865 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3866 traversal instead of a MAXROOMS loop.
3867 * sysdep.c: set up a dummy CitContext record to be used during server
3868 startup, during which time there is no real context.
3870 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3871 * Implemented the function ForEachRoom() to handle all-rooms traversal
3872 (this will work with both the old and new paradigms, because both
3873 use a GDBM database with one room per record). Migrated all room
3874 list commands to use it.
3876 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3877 * Implemented the function CtdlRoomAccess() to handle *all* of the
3878 user-access-to-rooms functionality. Migrated all room list commands
3879 to use it. Still need to migrate gotos.
3881 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3882 * configure.in, acconfig.h: new files; partially functional GNU
3883 autoconf configure script. Run autoheader; autoconf; ./configure
3884 --prefix=`pwd` to test.
3885 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3887 * Makefile.in: modified to work with autoconf-style configure script
3888 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3889 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3890 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3891 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3892 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3893 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3894 * netproc.c: remove procfs stuff. simply attempt to kill the target
3895 process with signal zero instead; this checks whether the process
3897 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3899 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3900 * BOTH the old and new generation systems are being written to at
3901 this point. Code that reads stuff is still using the old system.
3903 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3904 * Changed all "generation" variables from char to long, in preparation
3905 for removing MAXROOMS. Generations for new rooms are now timestamps.
3906 * Defined "struct visit" to hold user/room relationships.
3907 * Removed some #define's from citadel.h that are no longer used.
3909 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3910 * More changes to support attachments. They mostly work, but only
3911 in fixed-format messages.
3913 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3914 * msgbase.c: began laying the groundwork to support attachments.
3915 Purchased Rogaine(tm) in preparation for expected hair loss.
3917 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3918 * msgbase.c: include dynloader.h
3919 * citadelapi.h: removed
3920 * dynloader.h: prototype CtdlRegisterUserHook()
3922 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3923 * Added a UserFunctionHook category to implement hooks which perform
3924 operations on various users or usernames
3926 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3927 * citserver.c: removed cmd_extn() and related code
3929 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3930 * user_ops.c: include dynloader.h
3931 * roomstats.{c,mk}: removed
3932 * Configure, Makefile.in: autodependency-related fixes
3934 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3935 * Various changes to allow "new messages" to work correctly with Mail
3937 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3938 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3939 of hook types by inventing an EventType field to the Session hook.
3940 * proxy.c: added pre-fetching
3942 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3943 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3944 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3945 up the dynamic loader interface as follows:
3946 - all the symbol table stuff is gone.
3947 - modules are loaded once at server startup and never unloaded.
3948 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3949 that was being done with the symbol tables.
3950 - Dynamic_Module_Init() now returns a pointer to a static struct
3951 DLModule_Info; this structure itself has been modified to use char*
3952 fields instead of fixed char arrays.
3953 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3955 * Configure, Makefile.in: added autodependency support
3957 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3958 * Implemented separate structs, lists, and functions for each type
3959 of server-side hook available.
3961 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3962 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3965 * sysdep.c, user_ops.c: removed reference to hooks.h
3967 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3968 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3969 because something was causing abominally slow response time.
3970 * proxy.c: added. This will eventually become a caching, pre-fetching
3971 multiuser proxy server for the Citadel protocol.
3973 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3974 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3975 flags for serv_chat.o
3976 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3977 * dynloader.h: prototype CtdlRegisterHook()
3978 * .cvsignore: added data
3980 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3981 * Tried my hand at adding the ability for server extensions to
3982 register various types of "hooks" in addition to just adding
3983 server commands. This is probably not final.
3985 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3986 * Added support for dynamic server modules. Reworked serv_chat.c
3987 to be such a module.
3989 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3990 * userpurge.c: rewrote using functions from the server core, rather
3991 than the now-defunct external API. This'll be ready once the module
3992 loading code is done. (I just had to commit _something_ tonight.)
3994 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3995 * Yanked the citadelapi.c module. This wasn't working out well.
3996 * techdocs/citadelapi.txt - began documenting the new API to be used
3997 by modules which will be dynamic linked into the server - most of
3998 this API is existing server functions.
3999 * Added a ForEachUser() function with callback mechanism, and reworked
4000 cmd_list() to use it.
4002 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4003 * Moved all of the gdbm databases to a separate "data" directory.
4005 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
4006 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
4009 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
4010 * room_ops.c: include time.h
4011 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
4012 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
4013 remove duplicated declarations
4015 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4016 * setup.c: Removed yesno_s()
4017 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
4018 modified whenever a room is modified or posted in.
4019 * citadelapi.c: Added CtdlForEachRoom() function
4021 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4022 * Makefile.in: new target `cleaner' does the same as `realclean'
4023 without removing sysdep.h
4024 * proto.h: is bad. eliminate. I've moved the prototypes into several
4025 header files, one per .c file
4027 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4028 * Added a CtdlGotoRoom() function to the CitadelAPI.
4030 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4031 * sysoputil is finally dead! Removed it from the build.
4032 * Added userpurge.c server extension (initial implementation)
4034 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4035 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
4036 `realclean' removes everything clean does, plus sysdep.h, plus
4038 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
4039 * *.[ch]: protoized. Added several new header files containing
4040 prototypes and other external declarations; many duplicated
4041 declarations still should be moved to header files. proto.h must die
4044 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4045 * Implemented a bunch of user account related functions in the
4048 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4049 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
4050 overrun in getuser() (thanks, Nathan). Implemented overrun checks
4051 in getuser(), getroom(), and getfloor() to prevent future problems.
4053 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4054 * Updated citmail.c with the latest stuff from the production system.
4055 * Implemented AGUP and ASUP commands, but AGUP crashes the server
4056 after its first successful use (user-not-found's don't affect it).
4058 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4059 * Got the CitadelAPI library to the point where the server can start
4060 up an extension, and the extension will connect to the server, do
4061 some initialization, call a user-supplied CtdlMain(), and exit. Also
4062 hacked together a _temporary_ form of the new EXTN server command.
4064 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4065 * Second attempt at getting the server API started. Now it runs
4066 outside of the server and builds a connection.
4068 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4069 * Modified the appearance of Internet addresses when they arrive on
4071 * Removed the <E> field from the message format writeup in hack.txt.
4072 * Fixed-up citmail.c so that it doesn't try to do database lookups.
4074 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4075 * Started developing the server-side API. This is in its very
4076 initial stages. See serverapi.c and techdoc/api.txt
4078 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4079 * Makefile.in: added config_decls.h to dependencies
4081 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4082 * config_defs.h: renamed to config_decls.h
4083 * config.c, sysoputil.c: updated to reflect the above
4085 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4086 * config_defs.h: new file, contains external declarations from config.c
4087 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
4088 for bbs_home_directory
4089 * mailinglist.c, support.c: include <string.h>
4090 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
4091 duplicated defs, replace gets() call with fgets()
4092 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
4094 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4095 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
4097 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4098 * ChangeLog: reordered; the GNU standard is to add new entries to the
4100 * .cvsignore: added userlist
4102 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4103 * Finished migrating everything to the new data store.
4104 * Replaced the binary "calllog" with the ASCII "citadel.log"
4105 * Began converting broken utilities that depend on the old data store
4107 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4108 * Makefile.in: removed msgstats
4110 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
4111 * Initial CVS import