2 Revision 601.28 2002/10/15 17:41:20 ajc
3 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
4 * Name temp files with source code location of who created them
6 Revision 601.27 2002/10/15 06:47:11 error
7 * IPC support for resumable downloads
9 Revision 601.26 2002/10/15 06:44:55 error
10 * configure.ac check for malloc.h header file (Mac OS X needs this)
12 Revision 601.25 2002/10/15 03:56:33 ajc
13 * Run without crashing on Berkeley DB 4.1 :)
15 Revision 601.24 2002/10/15 03:30:52 ajc
16 * Build ok on Berkeley DB 4.1
18 Revision 601.23 2002/10/14 08:27:40 error
19 * Mac OS X build fixes (everything but serv_imap now builds)
21 Revision 601.22 2002/10/08 09:44:52 error
22 * Build environment: cvs ignore .diff/.patch files
24 Revision 601.21 2002/10/07 18:59:37 ajc
25 * Build fixes for Solaris box without OpenSSL installed
27 Revision 601.20 2002/10/07 09:40:49 error
28 * Don't try to compile non-existent client_crypto.c (oops!)
30 Revision 601.19 2002/10/06 18:46:30 error
31 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
33 Revision 601.18 2002/10/05 04:48:29 ajc
34 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
36 Revision 601.17 2002/10/04 07:11:56 error
37 * Fix bootstrap for Red Hat 7.3
39 Revision 601.16 2002/10/02 04:07:27 error
40 * status_line() now shows "new mail" only when there is new mail
42 Revision 601.15 2002/10/01 04:00:13 ajc
43 * html.c: speed improvement in html-to-ascii converter
44 * messages.c: MASSIVE speed improvement in message output
46 Revision 601.14 2002/09/30 08:07:11 error
47 * ipcdef.h: add extern "C" for linking to C++ programs
49 Revision 601.13 2002/09/30 07:32:09 error
50 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
52 Revision 601.12 2002/09/30 07:20:35 error
53 * Fix configure mis-detecting libical and zlib and a missing semicolon in
56 Revision 601.11 2002/09/29 04:55:13 error
57 * File and attachment downloads now use the new IPC code.
58 * Implemented high-speed pipelined file download in IPC code.
60 Revision 601.10 2002/09/29 04:41:43 error
61 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
62 4096, this prevents trailing garbage on the downloaded file; also it now
63 succeeds if the requested number of bytes is > 4096; it simply returns
66 Revision 601.9 2002/09/27 06:53:20 error
67 * Allow multiple simultaneous IPC connections. All changes necessary for
68 the client to use the new code are necessarily included.
70 Revision 601.8 2002/09/22 02:48:04 ajc
71 * axdefs.h: add "Notes" view
73 Revision 601.7 2002/09/17 03:18:15 ajc
74 * Create the Calendar> and Tasks> rooms at login time, and set their default
75 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
76 to be in sync with the KDE groupware project.
78 Revision 601.6 2002/09/15 03:24:28 ajc
79 * Renamed decode_base64() to CtdlDecodeBase64()
80 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
81 * These changes are to avoid namespace conflict with libical
83 Revision 601.5 2002/09/13 15:41:39 ajc
84 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
86 Revision 601.4 2002/09/11 03:17:18 ajc
87 * [EXPERIMENTAL] Link in the "libical" calendar library if present
88 * Rename serv_ical to serv_calendar (because the resulting module would be
89 named "libical" which conflicts with the external library by that name)
91 Revision 601.3 2002/09/10 08:07:38 error
92 * 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
94 Revision 601.2 2002/09/09 03:03:18 ajc
95 * When a user logs in, create the Mail> room if it doesn't exist. (Should
96 never happen, but one site had a situation where this patch came in handy.)
98 Revision 601.1 2002/09/08 04:15:28 ajc
99 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
100 become wacky on second and subsequent sessions.
102 Revision 601.0 2002/09/08 03:51:30 ajc
103 * Let's call this 6.01, shall we?
105 Revision 600.2 2002/09/08 03:48:48 ajc
106 * Fixed a crashy crashy bug in the AGUP protocol function in the client
108 Revision 600.1 2002/09/07 03:24:23 ajc
109 * When displaying messages using MSG4, enumerate the attachments on the
110 client side, because the server won't add their descriptions to the
113 Revision 600.0 2002/09/04 03:06:58 ajc
114 * Committing the current code base as version 6.00
116 Revision 591.109 2002/09/03 14:09:04 ajc
117 * setup.c: automatically stop/start services
119 Revision 591.108 2002/09/03 04:42:15 ajc
120 * Added MSG4 support to client-side IPC
121 * Moved HTML-to-text conversion to the client side
123 Revision 591.107 2002/09/02 20:40:34 ajc
124 * Automation work for setup
126 Revision 591.106 2002/08/31 04:36:26 ajc
127 * IMAP APPEND no longer forces messages to appear as from the logged-in user
128 when appending to a mailbox room. (Allows migration to Citadel from some
129 other type of server without losing all the sender names.)
131 Revision 591.105 2002/08/31 04:12:39 ajc
132 * Set version number to 6.00 in documentation and header files.
133 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
134 performing an IMAP APPEND command.
136 Revision 591.104 2002/08/28 03:18:06 ajc
137 * Make reply_to and reply_subject global (otherwise they don't work!)
139 Revision 591.103 2002/08/27 04:01:03 ajc
140 * Added the ability to run an external command from the client when new mail
141 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
142 just *had* to have Bear in the Big Blue House tell me I've got mail)
144 Revision 591.102 2002/08/26 02:55:09 ajc
145 * Small bugfix for memory bounds checking in the MIME parser
147 Revision 591.101 2002/08/25 21:23:49 ajc
148 * Hide the SMTP queue and the sysconfig rooms.
150 Revision 591.100 2002/08/24 05:58:53 ajc
151 * Bugfixes and cosmetic changes to listsub system
153 Revision 591.99 2002/08/23 03:36:52 ajc
154 * Finished all of the subscribe/unsubscribe/confirm stuff!
156 Revision 591.98 2002/08/23 02:30:02 ajc
157 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
158 * Don't allow multiple subscriptions of the same address to a list
160 Revision 591.97 2002/08/22 03:55:11 ajc
163 Revision 591.96 2002/08/22 03:40:00 ajc
164 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
166 Revision 591.95 2002/08/21 21:58:00 ajc
167 * Completed self-service list subscription via web.
168 (Still need to implement unsubscribe.)
170 Revision 591.94 2002/08/16 21:04:56 ajc
173 Revision 591.93 2002/08/14 20:21:52 ajc
174 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
175 * New flag and config options to allow/disallow self-service list subscription
176 and unsubscription to a room
178 Revision 591.92 2002/08/14 02:36:05 ajc
179 * WebCit list subscription integration
181 Revision 591.91 2002/08/13 18:48:46 ajc
182 * Generate and send subscription confirmation requests.
183 (Still need to finalize the URL format)
185 Revision 591.90 2002/08/13 17:19:11 ajc
186 * Added email capability to quickie_message()
188 Revision 591.89 2002/08/13 04:02:06 ajc
189 * <R>eplace string is now case sensitive
191 Revision 591.88 2002/08/13 03:46:31 ajc
192 * More work on the self-service subscribe/unsubscribe infrastructure
194 Revision 591.87 2002/08/12 03:00:20 ajc
195 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
197 Revision 591.86 2002/08/12 00:09:05 ajc
198 * Compress VISIT records using zlib if available. This reduces the object
199 size from over 4k to about 70 bytes. Experimental.
200 * Automatically uncompress database records found to be compressed (duh)
202 Revision 591.85 2002/08/08 22:01:35 ajc
203 * autoconf to look for zlib (for an upcoming experiment)
205 Revision 591.84 2002/08/08 03:25:56 ajc
207 * Started writing some infrastructure for sub/unsub
209 Revision 591.83 2002/08/08 02:49:12 ajc
210 * serv_network.c: retain unknown commands in netconfigs and write them back
211 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
212 * serv_listsub.c: added (currently a stub)
214 Revision 591.82 2002/08/06 03:12:14 ajc
215 * Fixed and clarified "new mail has arrived" messages.
217 Revision 591.81 2002/08/06 03:02:29 ajc
218 * ;AE command -- Make it clearer which floor the user is editing
220 Revision 591.80 2002/08/06 02:58:01 ajc
221 * Cleaned up the output of digest mode. It's usable now, but the self-service
222 subscribe/unsubscribe functions are not there yet.
224 Revision 591.79 2002/08/05 14:38:11 ajc
225 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
227 Revision 591.78 2002/08/03 19:48:40 ajc
228 * NULLify 'roomrec' before attempting partial match in <G>oto
229 (fixes heap corruption when this command is executed)
231 Revision 591.77 2002/08/03 04:13:46 ajc
232 * citadel_ipc.c: Attempted to clean up memory allocation
234 Revision 591.76 2002/08/01 05:41:53 ajc
235 * Completion of (most of) digest mode. Still needs some polish.
237 Revision 591.75 2002/07/31 04:01:57 ajc
238 * Began implementing "digest mode" for listserving. (Not complete)
240 Revision 591.74 2002/07/28 20:33:13 ajc
241 * Augmented the "headers only" functionality of the message reading API (as
242 well as the options of the server commands which expose it) to allow
243 headers+body, headers only, or body only.
244 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
245 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
247 Revision 591.73 2002/07/23 04:00:06 ajc
248 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
249 content types, and fetch messages with MIME content types.
251 Revision 591.72 2002/07/21 22:29:46 ajc
252 * Added in some infrastructure to switch the client's message reading from
253 conventional MSG0 to a MIME-download type thing, like WebCit does.
255 Revision 591.71 2002/07/21 15:45:07 error
256 * Remove duplicate call for server time in who_is_online(); IPC does this now
258 Revision 591.70 2002/07/21 15:43:57 error
259 * citadel_ipc.c: Fix for segfault on empty messages
261 Revision 591.69 2002/07/20 04:05:10 ajc
262 * Updated hack.txt with some fresh new information
264 Revision 591.68 2002/07/19 02:28:11 ajc
265 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
266 accomodate long lines which often spew out (usually from spam unfortunately)
268 Revision 591.67 2002/07/18 21:29:37 nbryant
269 added a note about GNU make to the configure script output
271 Revision 591.66 2002/07/18 20:21:18 ajc
272 * Eliminated the 512-message limit in the client for reading messages.
274 Revision 591.65 2002/07/13 04:12:40 ajc
275 * Don't lie about format types in MSG0 anymore. We no longer need to.
277 Revision 591.64 2002/07/13 03:24:32 ajc
278 * CtdlOutputMsg() caches the most recently fetched message in memory. This
279 eliminates the need to do multiple database fetches when we go back for
280 additional MIME parts, etc.
282 Revision 591.63 2002/07/11 03:40:51 ajc
283 * When outputting a multipart MIME message, supply the client with "pref="
284 and "suff=" lines in addition to the "part=" lines.
286 Revision 591.62 2002/07/02 16:27:06 error
287 * prototypes in citadel_ipc.h updated
289 Revision 591.61 2002/06/29 23:26:55 error
290 * fixed some memory leaks
292 Revision 591.60 2002/06/29 18:36:31 error
293 * tools.c: Massively faster versions of extract_token() and remove_token().
294 These functions can now handle multi-kilobyte sized strings with hundreds
295 of tokens (or more?).
297 Revision 591.59 2002/06/29 15:55:07 error
298 * Convert whobbs, serv_info, misc. functions to new IPC code
300 Revision 591.58 2002/06/27 03:10:04 error
301 * rooms.c: converted most functions to new IPC code
303 Revision 591.57 2002/06/25 15:38:52 error
304 * fixed bug in dotgoto() causing free() to segfault
306 Revision 591.56 2002/06/25 15:13:27 error
307 * gotonext() now uses new IPC code to retrieve room listing
309 Revision 591.55 2002/06/25 14:21:35 error
310 * remove a debugging trap I accidentally left in the code
312 Revision 591.54 2002/06/24 20:17:43 error
313 * Fixed code for client segfault at login
315 Revision 591.53 2002/06/24 20:11:00 error
316 * Buffer overflow fixes and minor cleanup in IPC code
318 Revision 591.52 2002/06/24 16:07:42 error
319 * Message reading and other functions which use the fmout() screen
320 formatter now use the new IPC code.
322 Revision 591.51 2002/06/22 20:09:16 error
323 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
326 Revision 591.50 2002/06/21 12:32:48 ajc
327 * Minor documentation update
329 Revision 591.49 2002/06/19 21:52:13 ajc
330 * Support a transient room create as well
332 Revision 591.48 2002/06/19 21:42:57 ajc
333 * Added support for "transient goto" which allows entry into a private and/or
334 zapped room without putting the room [back] on your known rooms list. This
335 is useful for the new administrative functions in WebCit (updating a user's
336 vCard without the Aide suddenly having that user's config room on their
339 Revision 591.47 2002/06/18 16:34:06 error
340 * room_ops.c: Fix for old room record not being deleted when renaming
343 Revision 591.46 2002/06/16 21:01:11 ajc
344 * Allow Aides to create rooms in other users' namespaces (if global access
347 Revision 591.45 2002/06/15 20:48:50 ajc
348 * Fixed small bug in the e<X>pert mode toggle
350 Revision 591.44 2002/06/15 20:14:55 ajc
351 * Fixed a memory allocation bug in the vCard parser
353 Revision 591.43 2002/06/15 17:53:59 error
354 * citserver.c: MESG command can now send a different system message based
355 on the developer and client ID of the connected client
357 Revision 591.42 2002/06/15 04:52:26 ajc
358 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
359 * Allow more than one SA server (it'll try 'em all)
360 * Don't run SA for logged in users
362 Revision 591.41 2002/06/14 20:42:56 ajc
363 * Discovered that spamd works even without the Content-length: command, so I
364 was able to redo the spam checker to work without a temp file.
366 Revision 591.40 2002/06/14 20:37:03 ajc
367 * Disabled the spam strings checker I wrote a few days ago.
368 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
369 running on the local machine. If yes, run the message through it and
372 Revision 591.39 2002/06/12 03:42:21 ajc
373 * "Suppress message prompts" has been changed to "Prompt after each message"
374 and of course the effect has been reversed.
375 * "Be unlisted in userlog" has been moved to the end of the list of
376 configuration prompts, so it doesn't interrupt the flow of thought regarding
377 the prompting questions.
379 Revision 591.38 2002/06/10 22:25:25 ajc
380 * Configuration for spam filter
382 Revision 591.37 2002/06/09 23:59:38 ajc
383 * Started working on the spam filter
385 Revision 591.36 2002/06/07 22:10:51 ajc
386 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
387 register hooks that can scan incoming SMTP messages and elect to reject them
388 (due to virus or spam content, for example).
390 Revision 591.35 2002/06/07 03:22:13 ajc
391 * Added a module "serv_mrtg" which allows activity reporting to MRTG
392 (http://www.mrtg.org) -- this will replace our stats program.
394 Revision 591.34 2002/06/02 16:42:17 error
395 * Support for Ctrl-W to erase a word when editing or at a prompt
397 Revision 591.33 2002/05/31 18:34:04 nbryant
398 better curses compatibility, and a couple makefile/configure tweaks
400 Revision 591.32 2002/05/28 13:59:02 ajc
401 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
403 Revision 591.31 2002/05/24 19:58:13 ajc
404 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
405 concept of a "half keepalive" and sending them during paginator prompts.
407 Revision 591.30 2002/05/23 03:33:21 ajc
408 * Added a GTSN (GeT list of SeeN messages) command
410 Revision 591.29 2002/05/20 14:29:59 ajc
411 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
412 the = sign and ended up always setting this value to 0
414 Revision 591.28 2002/05/17 03:57:30 ajc
415 * When doing fixed_output() of converted HTML, output the whole block of
416 data at once instead of one character at a time
418 Revision 591.27 2002/05/16 04:44:58 ajc
419 * Reduce the number of socket writes when doing fixed_output() to avoid
420 getting killed by overhead. (Thanks to IO for the insight)
422 Revision 591.26 2002/05/14 15:25:34 error
423 * room_ops.c: clarified aide message when room aide is removed
425 Revision 591.25 2002/05/14 15:18:43 error
426 * rooms.c: Print name of room aide if any when doing <i>nfo
428 Revision 591.24 2002/05/14 01:33:18 error
429 * Fixed some incredibly silly typos
431 Revision 591.23 2002/05/14 01:27:18 error
432 * Minor cosmetic changes, extraneous double spaces etc.
434 Revision 591.22 2002/05/14 01:15:54 error
435 * Idle threshold on the who list is now customizable in the citadel.rc
437 Revision 591.21 2002/05/14 01:09:57 error
438 * citadel.c: spacebar won't read New if there are no new messages
440 Revision 591.20 2002/05/12 23:00:11 ajc
441 * Removed an unused variable
443 Revision 591.19 2002/05/12 22:57:04 ajc
444 * Removed the unfinished moderation system.
445 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
446 a specified Content-type. Serious performance boost.
448 Revision 591.18 2002/05/05 17:33:09 error
449 * screen.c: fix lack of beeps in curses mode
451 Revision 591.17 2002/05/04 02:58:16 ajc
452 * Documented a small protocol change for the STEL command
454 Revision 591.16 2002/04/30 03:13:59 ajc
455 * When sending a page that results in the receiver's Sent/Received Pages>
456 room to be created, don't automatically grant the sender access to that room.
457 * Added a parameter to create_room() to implement the above
459 Revision 591.15 2002/04/23 13:38:08 ajc
462 Revision 591.14 2002/04/21 21:28:06 ajc
463 * Create the My Citadel Config> room along with the user account
465 Revision 591.13 2002/04/20 03:00:01 ajc
466 * One more fix for the RENAME command wrt namespaces.
468 Revision 591.12 2002/04/18 18:44:36 nbryant
469 don't use libtool -avoid-version for libcitserver - this might help for
472 Revision 591.11 2002/04/17 04:35:06 ajc
473 * Finished the IMAP RENAME command. (I ended up using nested functions
474 because it made the task much, much easier. We can fix it later or convert
475 it to C++ if we find this becomes a problem.)
477 Revision 591.10 2002/04/15 13:25:47 ajc
478 * Add error responses to imap_rename() and set up subfolder framework
480 Revision 591.9 2002/04/14 22:42:49 ajc
481 * Began implementing RENAME command in IMAP.
483 Revision 591.8 2002/04/14 22:27:05 ajc
484 * Added access control checking to CtdlRenameRoom()
486 Revision 591.7 2002/04/14 22:11:22 ajc
487 * New back end function CtdlRenameRoom() which is used to rename a room and/or
488 move it to a different floor.
489 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
491 Revision 591.6 2002/04/10 03:58:40 ajc
492 * Began work on IMAP RENAME
494 Revision 591.5 2002/04/09 14:26:43 ajc
495 * Allow INBOX to have subfolders. There's no longer any reason not to.
497 Revision 591.4 2002/04/05 22:31:59 error
498 * Send time-of-day with pages sent via IMAP
500 Revision 591.3 2002/04/05 14:34:02 ajc
501 * Minor tweak to nested folder algorithm to handle nesting in mail root
503 Revision 591.2 2002/04/05 04:25:56 ajc
504 * Support nested folders in IMAP. We might want to change the delimiter.
506 Revision 591.1 2002/04/04 23:25:30 ajc
507 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
508 but it makes Mozilla mail hang. Will investigate more later...
510 Revision 591.0 2002/04/01 05:13:20 ajc
511 * Tagged everything for 5.91 release
513 Revision 590.168 2002/04/01 05:12:57 ajc
514 * Prep for 5.91 release
516 Revision 590.167 2002/03/29 04:43:15 ajc
517 * Removed the BMBX command. Mailbox security update now runs automatically when the
518 server starts and it sees data files version <5.91.
520 Revision 590.166 2002/03/26 05:58:35 nbryant
521 don't check for a database driver until after the openssl check is
522 complete. if the ld paths aren't set up for the db installation this
523 can interfere with the openssl check because it tries to run a program
524 linked against the libraries we've been finding.
526 Revision 590.165 2002/03/26 05:20:46 nbryant
527 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
528 which has been rendered unusable by the build system simplifications
530 Revision 590.164 2002/03/26 05:13:32 nbryant
531 fix monstrous shell script syntax in configure.ac
533 Revision 590.163 2002/03/26 04:38:31 nbryant
534 * support autoconf 2.53
535 * make a note that people should be using libtool 1.4d
536 * cut some of the more pointless bells and whistles out of the configure
537 script in an effort to make it more maintainable
538 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
540 * timezone/daylight and other FreeBSD fixes
541 * more effort in the configure script to detect the common
542 bastardizations (ahem, ports) of Berkeley DB without falling down
544 Revision 590.162 2002/03/25 03:09:39 nbryant
545 fix warning on platforms where pthread_t may be a pointer
547 Revision 590.161 2002/03/25 00:01:50 nbryant
548 * compatibility with Berkeley DB < 3.3
549 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
550 distributions. this is kind of a pain in the ass, but I had to rename our
553 Revision 590.160 2002/03/22 04:35:38 ajc
554 * Handle vCard registration updates for users other than the one currently
555 logged in. (Allows administrative editing of contact information.)
557 Revision 590.159 2002/03/20 19:03:27 ajc
558 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
560 Revision 590.158 2002/03/19 04:34:42 ajc
561 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
563 Revision 590.157 2002/03/19 04:19:33 ajc
564 * Saw what IO did with strchr() and did the same in a few more places
566 Revision 590.156 2002/03/17 00:08:02 error
567 * mime_parser.c: more robust parsing of Content-Type header
569 Revision 590.155 2002/03/16 05:22:59 ajc
570 * Post an error message to Aide> when unlink() is unable to delete old
573 Revision 590.154 2002/03/14 04:35:26 nbryant
574 avoid symbol clash with curses' "timeout" function (which may be a macro
577 Revision 590.153 2002/03/14 04:24:20 nbryant
578 support window resizing in curses mode
580 Revision 590.152 2002/03/13 04:11:11 nbryant
581 fix up minor gotcha introduced by fgets change
583 Revision 590.151 2002/03/13 03:58:29 ajc
584 * Site-configurable option "Allow system Aides to gain access to mailboxes"
586 Revision 590.150 2002/03/13 03:34:38 nbryant
587 /* when running in curses mode, the scroll bar in most
588 xterm-style programs becomes useless, so it makes sense to
589 pause after a screenful of pages if the user has been idle
590 for a while. However, this is annoying to some of the users
591 who aren't in curses mode and tend to leave their clients
592 idle. keepalives become disabled, resulting in getting booted
593 when coming back to the idle session. but they probably have
594 a working scrollback in their terminal, so disable it in this
597 if (!is_curses_enabled())
600 Revision 590.149 2002/03/12 23:34:37 nbryant
601 use ncurses in preference to curses if it's installed; it handles
602 background colors properly on dtterm, has a larger color pair palette,
603 and has a bigger terminal database than solaris curses
605 Revision 590.148 2002/03/12 22:47:17 nbryant
606 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
607 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
608 map the white/blue color pair onto 8 instead of 9, but only if that slot
609 is available; fall back on white/black otherwise.
611 it seems there may be an off-by-one error in the color pair manpages for
612 the various curses packages (?) if not, our 0 entry is unusable, but that's
613 the DIM_BLACK color and we don't use it anyway.
615 Revision 590.147 2002/03/12 22:17:20 ajc
616 * Give mailbox owners access to "who knows room" command
618 Revision 590.146 2002/03/12 21:08:03 nbryant
619 support color under Solaris curses
621 Revision 590.145 2002/03/12 19:59:40 ajc
622 * Access control change: do not treat mailboxes as guessname rooms for Aides.
623 Open up INVT/KICK commands to non-Aides for their mailboxes.
625 Revision 590.144 2002/03/12 04:30:52 nbryant
626 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
627 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
628 generator daemon) socket and seed OpenSSL's RNG.
630 this is necessary on solaris and other systems which lack /dev/urandom.
632 Revision 590.143 2002/03/12 03:43:26 nbryant
633 squished the last remaining calls to sprintf
635 Revision 590.142 2002/03/12 03:36:55 nbryant
636 replace calls to gets with fgets
638 Revision 590.141 2002/03/12 03:19:09 nbryant
639 more sprintf bashing. now the only ones left are in mime_parser
641 Revision 590.140 2002/03/12 01:33:42 nbryant
642 - pass -Wcast-qual to gcc
643 - more sprintf bashing
645 Revision 590.139 2002/03/12 00:03:43 nbryant
646 more sprintf removals
648 Revision 590.138 2002/03/11 06:00:21 nbryant
649 use <db.h> before <db3/db.h> or <db4/db.h>
650 this is the only way i can think of to make it work everywhere; people on
651 systems like FreeBSD where the ports work the other way around will have to
652 specify an extra -I flag in their CPPFLAGS variable.
654 Revision 590.137 2002/03/11 05:42:46 nbryant
655 removed all references to sprintf from several files (not all files yet)
656 and replace with snprintf
658 Revision 590.136 2002/03/11 04:16:20 nbryant
659 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
662 Revision 590.135 2002/03/11 03:55:24 nbryant
663 - fixes for building without OpenSSL
664 - setenv doesn't exist on all systems, use putenv instead
665 - support Solaris' curses implementation
667 Revision 590.134 2002/03/09 22:52:04 ajc
668 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
669 overflow problem in lprintf(). I also did the same fix to cprintf().
671 Revision 590.133 2002/03/09 16:47:57 ajc
672 * Added BMBX to fix a problem
674 Revision 590.132 2002/03/09 06:18:37 ajc
677 Revision 590.131 2002/03/09 05:22:29 ajc
680 Revision 590.130 2002/03/09 05:02:20 ajc
681 * Attempts to fix the access control crap
683 Revision 590.129 2002/03/08 05:42:02 ajc
684 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
686 Revision 590.128 2002/03/07 04:30:37 ajc
687 * Force recipient only in Mail>, not in all mailbox rooms
689 Revision 590.127 2002/03/05 22:45:40 error
690 * Autoconf fixes for DB4 support
692 Revision 590.126 2002/03/05 04:47:49 ajc
693 * vcard.c: another API update
695 Revision 590.125 2002/03/04 05:29:39 ajc
696 * Made a small API change to vcard.c for WebCit, brought the change over here too
697 in order to keep vcard.c identical everywhere.
699 Revision 590.124 2002/03/03 06:48:25 ajc
700 * Client and server options to disable self-service user account creation
702 Revision 590.123 2002/03/03 06:31:58 ajc
703 * Added password starred-out entry to newprompt() and strprompt()
704 * Applied the above setting to password set/change in <.A>ide <U>seredit
706 Revision 590.122 2002/03/03 06:18:45 ajc
707 * Implemented the CREU server command to administratively create user accounts
708 * Added the ability to create new user accounts to <.A>ide <U>seredit
710 Revision 590.121 2002/03/03 06:05:16 ajc
711 * Split up some of the code in order to prepare for user accounts to be
712 administratively created without logging in to them.
714 Revision 590.120 2002/03/02 05:56:48 ajc
715 * Properly implemented the network filter list. Finished the server module and
716 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
718 Revision 590.119 2002/03/01 04:24:20 ajc
719 * Cosmetic change to Received: line
721 Revision 590.118 2002/03/01 04:16:22 ajc
722 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
723 discarded instead of prepended. "Received:" lines now work.
725 Revision 590.117 2002/02/23 19:20:51 ajc
726 * Do the use table purge in two phases to avoid crashy crashy
728 Revision 590.116 2002/02/20 22:42:19 ajc
729 * Started adding better management of source IP addressses in SMTP service
731 Revision 590.115 2002/02/15 04:28:57 ajc
732 * Wrote the expire/purge routine for the new use table
734 Revision 590.114 2002/02/15 04:05:08 ajc
735 * Began implementation of a networker use table that doesn't chew up oodles
736 of CPU time. (It uses a cdb instead.)
738 Revision 590.113 2002/02/15 03:40:06 ajc
739 * Stu's changes (which he checked in without making any ChangeLog comments,
740 bad Stu!) didn't build properly without curses. Added #ifdef's.
742 Revision 590.112 2002/02/13 22:15:10 ajc
745 Revision 590.111 2002/02/13 22:04:11 ajc
746 * added vcard_to_html() function
748 Revision 590.110 2002/02/13 15:48:55 ajc
749 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
751 Revision 590.109 2002/02/12 20:15:25 ajc
752 * Threw in a few more #ifdef's so the client build doesn't barf on
754 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
756 Revision 590.108 2002/02/11 15:52:10 ajc
757 * Don't crash when deleting "purge this vCard" messages
759 Revision 590.107 2002/02/10 22:36:41 nbryant
760 - replace cdb_trunc with a complete version of the code i had been
761 working on; fallback code for db < 3.3.x needed
762 - change 'can't connect to host.port' to 'can't connect to host:port'
764 Revision 590.106 2002/02/08 22:39:08 ajc
765 * If there's already a Subject line in memory, display it below the usual
766 headers when the user hits <E>
768 Revision 590.105 2002/02/08 22:36:23 ajc
769 * Changed the logic for printing RFC822 addresses (again)
770 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
771 (We need to either provide an alternative implementation or require DB >=3.3)
772 * Automatically Re: subject line in the client where appropriate
774 Revision 590.104 2002/02/08 19:02:25 ajc
775 * Added client and server side support for entering Subject lines in
776 messages when not using RFC822.
778 Revision 590.103 2002/02/08 18:10:07 ajc
779 * When outputting a message in non-RFC822 format, don't display an Internet
780 address if the user is local.
782 Revision 590.102 2002/02/07 04:42:49 ajc
783 * Silently refuse to add directory entries for Internet addresses already
784 belonging to other users.
785 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
787 Revision 590.101 2002/02/05 05:05:53 ajc
788 * Don't crash when posting if the user doesn't have an Internet directory address
790 Revision 590.100 2002/02/03 15:29:03 error
791 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
793 Revision 590.99 2002/02/03 15:21:48 error
794 * Remove the ETLS command, it is no longer needed
796 Revision 590.98 2002/02/02 21:44:04 ajc
797 * If a user has at least one valid Internet directory address, stamp it onto
798 any outgoing messages.
800 Revision 590.97 2002/02/01 05:11:26 ajc
801 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
802 * In the client, check the directory for conflicts when selecting email addr.
804 Revision 590.96 2002/01/31 05:13:44 ajc
805 * When deleting a vCard from the Global Address Book room, remove the
806 corresponding address in the directory. (Not tested.)
808 Revision 590.95 2002/01/30 19:03:41 ajc
809 * Added a new DeleteFunctionHook type of thing. These get called when a
810 message is being deleted from a room.
811 * When deleting messages from a room, do the AdjRefCount() calls (and now,
812 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
813 outside of the S_QUICKROOM critical section.
815 Revision 590.94 2002/01/27 06:39:45 error
816 * file_ops.c: fixed bug in cmd_read() which could cause server to report
817 the wrong number of bytes for the client to download
819 Revision 590.93 2002/01/26 21:33:38 ajc
820 * More internet addressing and global directory stuff. I think it's all working now
821 except for the purging of old entries.
823 Revision 590.92 2002/01/26 11:02:37 error
824 * citadel.spec cleaned up
826 Revision 590.91 2002/01/26 09:23:40 error
827 * setup now has a silent running mode (-q option) where it silently sets
828 defaults for everything. This is intended for use in scripts such as
829 the RPM packages, eliminating a step from the installation process.
831 Revision 590.90 2002/01/26 09:19:16 error
832 * citadel.spec has been completely overhauled, we can make RPMs now!
834 Revision 590.89 2002/01/26 04:59:57 ajc
835 * smtp FROM command now validates sender using the validate_recipients() loop
836 (yeah, it's good for that too) making it directory-aware
838 Revision 590.88 2002/01/26 04:01:10 error
839 * Formatter now uses more of the available screen width
841 Revision 590.87 2002/01/26 03:57:30 error
842 * Revised status_line() display, it's much more compact now
844 Revision 590.86 2002/01/26 03:50:26 error
845 * Better error reporting in connection_died(), kills curses before printing
846 error message, prints last errno.
848 Revision 590.85 2002/01/25 05:19:03 ajc
849 * Greatly simplified the logic for validating recipient addresses for incoming
850 SMTP. This logic destroys the whitespace mangling for local names; I will
853 Revision 590.84 2002/01/25 04:36:35 ajc
854 * fixz to allow incoming vCards in the address book to actually get processed
856 Revision 590.83 2002/01/24 06:52:54 error
857 * citadel_decls.h: fix unresolved extern errors
859 Revision 590.82 2002/01/23 05:04:05 ajc
860 * Add vCards from incoming network messages in the GAB to the directory.
862 Revision 590.81 2002/01/23 03:39:32 ajc
863 * Added a new hook type for handling incoming network messages
864 * Wrote a skeleton module for net filtering
866 Revision 590.80 2002/01/22 10:46:25 error
867 * read_message() and fmout() now accept a FILE to which to send their
868 output; this fixes quoting in the fullscreen client
870 Revision 590.79 2002/01/20 08:03:43 error
871 * curses client: use the status line as "input" line in chat mode
873 Revision 590.78 2002/01/20 07:43:07 error
874 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
876 Revision 590.77 2002/01/20 05:22:07 error
877 * curses client: allow goodbye message to be seen on some terminals
879 Revision 590.76 2002/01/19 16:56:31 error
880 * Fixed color support, now works when rc_ansi_color is on or auto
882 Revision 590.75 2002/01/19 15:10:25 error
883 * Cosmetics for the client status line
885 Revision 590.74 2002/01/19 11:59:33 error
886 * A real status line for the text client
888 Revision 590.73 2002/01/19 10:08:43 error
889 * fix link for libcitserver.so to tools.o which I broke (oops!)
891 Revision 590.72 2002/01/19 09:59:08 error
892 * Full-screen curses support for Citadel text client
894 Revision 590.71 2002/01/17 20:11:05 nbryant
895 remove lock.c/lock.h; don't need them for what i was planning after all
897 Revision 590.70 2002/01/17 10:48:36 error
898 * cosmetic fixes in the new trace file functionality
900 Revision 590.69 2002/01/17 10:32:14 error
901 * lprintf() now logs the session ID for each log entry within a session.
902 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
904 Revision 590.68 2002/01/17 10:16:09 error
905 * migratenet.c: cygwin fix: include limits.h
907 Revision 590.67 2002/01/17 10:13:31 error
908 * serv_ical.c: set expire policy for My Calendar> to manual
910 Revision 590.66 2002/01/17 07:18:11 ajc
911 * Changed all "free software" references to "open source" in order
912 to piss off Richard Stallman
914 Revision 590.65 2002/01/17 00:22:35 nbryant
915 added lock.[ch]: recursive read/write locking support. (not actually used yet)
917 Revision 590.64 2002/01/15 12:41:53 error
918 * Implement alternate_semantics (see comments in citadel.rc file)
920 Revision 590.63 2002/01/15 11:07:51 ajc
921 * vcard.c: updated vCard "object methods" to handle multiple instances of
922 the same key name when necessary.
924 Revision 590.62 2002/01/15 06:38:39 error
925 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
927 Revision 590.61 2002/01/15 06:20:18 error
928 * Modules can now unregister any of their hooks (though none yet take
931 Revision 590.60 2002/01/14 08:49:13 error
932 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
935 Revision 590.59 2002/01/13 04:46:31 ajc
936 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
937 providing directory service.
939 Revision 590.58 2002/01/13 04:06:33 ajc
940 * Repaired the problems I created when moving the_mime_parser()'s variables
941 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
943 Revision 590.57 2002/01/11 15:46:57 error
944 * Allow users to move/copy messages between personal rooms
946 Revision 590.56 2002/01/11 04:59:00 ajc
947 * Finished most of the work for the Global Address Book.
949 Revision 590.55 2002/01/11 04:37:03 ajc
950 * More code for the Global Address Book
952 Revision 590.54 2002/01/11 02:57:35 error
953 * Don't print **** when sending a page or mail from an anonymous-only room
955 Revision 590.53 2002/01/10 21:22:37 ajc
956 * Minor changes for global directory service
958 Revision 590.52 2002/01/10 04:29:28 ajc
959 * Minor updates for directory service
961 Revision 590.51 2002/01/09 23:12:40 ajc
962 * Allow users to zap mailbox rooms
964 Revision 590.50 2002/01/09 04:37:32 ajc
965 * Finished the callback stuff for vCard address extraction
967 Revision 590.49 2002/01/09 04:05:53 ajc
968 * Began writing code to harvest Internet e-mail addresses from vCards, and
969 hacked together a temporary version (and writeup) of the IGAB command.
971 Revision 590.48 2002/01/08 16:34:22 ajc
972 * serv_vcard.c: cosmetic cleanup
974 Revision 590.47 2002/01/06 22:44:21 error
975 * Enable/disable encryption in client from command line and/or citadel.rc
977 Revision 590.46 2002/01/06 21:25:26 ajc
978 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
979 handling redirect_ssl, because these need to be done the same way regardless
980 of client session crypto
981 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
982 order to gain greater portability (or even to get it to compile on splorph)
984 Revision 590.45 2002/01/06 11:13:33 error
985 * Enable SSL/TLS support in the client (again)
987 Revision 590.44 2002/01/06 11:11:31 error
988 * Enable SSL/TLS in the client
990 Revision 590.43 2002/01/06 10:49:55 error
991 * Add some #includes I apparently somehow missed
993 Revision 590.42 2002/01/06 10:33:10 error
994 * SSL/TLS support for the Citadel/UX wire protocol
996 Revision 590.41 2002/01/06 08:54:58 error
997 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
999 Revision 590.40 2002/01/05 22:31:22 ajc
1000 * Removed some protocol commands and writeups that are no longer necessary
1001 * Began some of the framework for the Global Address Book
1003 Revision 590.39 2002/01/05 12:44:43 error
1004 * serv_chat.c: allow a session to be killed while in chat
1006 Revision 590.38 2002/01/05 12:31:04 error
1007 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
1009 Revision 590.37 2002/01/05 04:51:36 error
1010 * stats now sorts its top 20 lists properly
1012 Revision 590.36 2002/01/04 20:57:36 nbryant
1015 Revision 590.35 2002/01/04 20:46:26 nbryant
1016 Makefile fix for cygwin (fix migratenet linkage)
1018 Revision 590.34 2002/01/04 20:43:26 nbryant
1019 configure/genstamp: check for struct tm.tm_gmtoff
1021 Revision 590.33 2002/01/03 22:01:17 ajc
1022 * Fixed mail to "sysop"
1024 Revision 590.32 2002/01/03 21:35:07 ajc
1025 * I think this is the last of the fixes for the new submit queue.
1027 Revision 590.31 2002/01/03 12:27:35 error
1028 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
1030 Revision 590.30 2002/01/03 12:21:02 error
1031 * Autoconf support for recognizing OpenSSL
1033 Revision 590.29 2002/01/03 04:52:28 ajc
1034 * serv_network.c: migrated deliveries and bounces to the new message
1035 submission subsystem. NOT TESTED.
1037 Revision 590.28 2002/01/01 21:32:10 ajc
1038 * Finished the updates to serv_smtp.c, although I think there may be a
1039 problem with one-too-many reference counts when a message is submitted
1042 Revision 590.27 2001/12/31 20:15:13 ajc
1043 * Almost finished converting serv_smtp.c to the new message submission
1044 framework. Still not done yet; don't use this.
1046 Revision 590.26 2001/12/30 06:20:46 error
1047 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
1049 Revision 590.25 2001/12/30 05:50:46 error
1050 * Security: Citadel now drops privileges when called from telnetd, also
1051 checks to make sure you didn't set the setuid/setgid bits. No more
1054 Revision 590.24 2001/12/29 05:19:32 ajc
1055 * Minor cosmetic hack
1057 Revision 590.23 2001/12/29 04:21:22 nixo
1058 stupid me. I didn't realize that asking for the header did what I wanted
1059 so I changed my little 'y' hack to not bother reading the text of the
1060 message. a little saving on the bandwidth.
1062 Revision 590.22 2001/12/28 22:32:38 nixo
1063 Added a "read m<y> next" function in read mode. It will skip to the next
1064 message by the user in the current message list (whatever mode you're in
1065 be it read forward, last 50, whatever.)
1067 Revision 590.21 2001/12/28 11:06:53 error
1068 * More server support for hostnames up to 63 characters (oops I missed a spot)
1070 Revision 590.20 2001/12/28 09:39:10 error
1071 * Client support for hostnames up to 63 characters: truncated at 24 in
1072 short who list, full display in long who list.
1074 Revision 590.19 2001/12/28 09:28:04 error
1075 * Server support for hostnames up to 63 characters
1077 Revision 590.18 2001/12/26 05:01:30 ajc
1078 * Added a new developer ID for Anticlimactic Teleservices
1080 Revision 590.17 2001/12/23 10:00:43 error
1081 * Pages are once again formatted to the caller's screen width.
1083 Revision 590.16 2001/12/23 09:57:47 error
1084 * tools.c: added parameter to fmt_date() to allow for printing the seconds
1085 along with the time, e.g. 12:34 pm or 12:34:56 pm
1087 Revision 590.15 2001/12/20 04:54:26 ajc
1088 * If you paid for this software, someone is ripping you off.
1090 Revision 590.14 2001/12/18 08:24:56 nbryant
1091 more lovely configure tweaks (include paths for db)
1093 Revision 590.13 2001/12/18 06:04:08 ajc
1094 * Moved the buffers in the_mime_parser() from the stack to the heap, because
1095 it was crashing boxen with small stack sizes.
1097 Revision 590.12 2001/12/18 05:54:16 ajc
1098 * Added more load_floorlist() commands to the beginning and end of functions
1099 in the client that manipulate the floor list. This fixes a bug in which
1100 new floors don't show up right away after being created.
1102 Revision 590.11 2001/12/17 08:14:26 nbryant
1103 restored the checks for /usr/include/db3 and /usr/local/include/db3
1104 in configure. there are too many variations on db installation; this is
1107 Revision 590.10 2001/12/17 08:00:45 nbryant
1108 set the pthreads stack size to 128K because FreeBSD's default of 64K
1109 seems too small. fixes crashes under FreeBSD.
1111 Revision 590.9 2001/12/16 00:50:14 error
1112 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
1113 commands in logged_in_response().
1115 Revision 590.8 2001/12/14 21:33:18 nbryant
1116 finally changed configure to complain if there's no database driver ;)
1118 Revision 590.7 2001/12/14 08:29:30 error
1119 * Security: trace file is now only readable by owner, since it contains
1120 plain text passwords.
1122 Revision 590.6 2001/12/14 07:04:24 ajc
1123 * Now you can send mail to yourself. Hi from Stu.
1125 Revision 590.5 2001/12/14 06:58:12 ajc
1128 Revision 590.4 2001/12/13 22:36:30 nbryant
1129 make configure search for /usr/local/BerkeleyDB.4.0
1131 Revision 590.3 2001/12/13 22:29:57 nbryant
1132 make it compile with Berkeley DB 4.0.x
1134 Revision 590.2 2001/12/11 21:31:07 nbryant
1135 - test for -ldb3 before -ldb
1137 Revision 590.1 2001/12/11 20:04:41 nbryant
1138 - fix library flags, includes for portability
1139 - malloc.h is deprecated
1140 - fix genstamp, hopefully
1141 - fix size_t *printf handling for portability
1143 Revision 590.0 2001/12/08 03:31:41 ajc
1146 Revision 580.95 2001/12/08 03:30:37 ajc
1147 * Final changes to networking docs for 5.90
1149 Revision 580.94 2001/12/06 05:13:34 ajc
1150 * Added the documentation for room sharing and listserv
1152 Revision 580.93 2001/12/04 05:24:15 ajc
1153 * Added two more bytes to the possible length of shared secrets in networking
1154 due to some legacy support requirements.
1156 Revision 580.92 2001/12/04 05:16:19 ajc
1157 * mime_parser.c: change to memory allocation algorithm ... some badly done
1158 messages were crashing the server
1160 Revision 580.91 2001/12/03 22:48:16 ajc
1161 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
1163 Revision 580.90 2001/12/03 17:02:50 ajc
1164 * dynloader.c: fixed improperly done declaration and mallok()
1166 Revision 580.89 2001/12/03 04:28:02 ajc
1167 * mime_parser.c: now uses built-in functions to decode base64 and
1168 quoted-printable attachments, instead of piping data to outboard programs.
1170 Revision 580.88 2001/12/03 02:45:46 ajc
1171 * Began implementing some code to handle multiple recipients (but #define'd
1172 it all out because we're approaching a release)
1174 Revision 580.87 2001/12/03 01:50:17 ajc
1175 * When sending mail, copy to the sender's "Sent Items>" room instead of to
1176 the sender's "Mail>" room.
1178 Revision 580.86 2001/12/02 23:36:24 ajc
1179 * On a new system, set the default new user level to 4 instead of 1.
1181 Revision 580.85 2001/12/02 23:27:01 ajc
1182 * Removed references to the old networker from the documentation. Did not
1183 write any new documentation, so what's there now is kind of sparse.
1185 Revision 580.84 2001/12/02 02:42:55 ajc
1186 * Implemented new room flag QR2_SYSTEM which supresses the room from all
1187 room listings, even for Aides (but it's still gotoable). This will be used
1188 for rooms which hold system configuration and message queues.
1190 Revision 580.83 2001/12/01 19:23:26 ajc
1191 * clientsocket.c: implement socket timeouts for read operations
1193 Revision 580.82 2001/12/01 17:00:23 ajc
1194 * serv_smtp.c: when multiple MX's are the same preference, randomize them
1196 Revision 580.81 2001/12/01 07:18:28 ajc
1197 * Fixed an SMTP delivery problem that was causing certain classes of
1198 transient errors to cause a message to never be delivered.
1200 Revision 580.80 2001/12/01 05:26:01 ajc
1201 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
1202 utility/diagnostic functions.
1204 Revision 580.79 2001/11/27 17:08:29 ajc
1205 * When calling an external editor, set the environment variable
1206 WINDOW_TITLE to an appropriate value.
1208 Revision 580.78 2001/11/26 03:27:08 ajc
1209 * new algorithm to load the use table
1211 Revision 580.77 2001/11/17 19:55:08 ajc
1212 * Updated some of the documentation
1214 Revision 580.76 2001/11/16 04:43:12 ajc
1215 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
1216 commands are sent out using a single sock_write() call. There are broken
1217 SMTP server implementations that can't handle SMTP commands split across
1218 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
1220 Revision 580.75 2001/11/15 04:11:30 ajc
1221 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
1222 file format (since we dumbed down the gateway software)
1223 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
1224 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
1225 if a numeric port number was specified instead of a service name
1227 Revision 580.74 2001/11/14 02:59:01 ajc
1228 * Network run frequency is now a site-definable setting
1230 Revision 580.73 2001/11/13 22:05:23 ajc
1231 * Re-introduced the ability to enter IGnet mail into the system.
1233 Revision 580.72 2001/10/29 22:59:22 ajc
1234 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
1236 Revision 580.71 2001/10/29 16:39:54 ajc
1237 * Finished the migratenet utility (finally).
1239 Revision 580.70 2001/10/28 05:18:51 ajc
1240 * migratenet almost finished
1242 Revision 580.69 2001/10/26 04:26:45 ajc
1243 * more work on the net migrator
1245 Revision 580.68 2001/10/23 03:37:33 ajc
1246 * Threw a few more lines of code into migratenet.c
1248 Revision 580.67 2001/10/20 18:10:50 ajc
1249 * migratenet.c: added (not even close to being finished)
1251 Revision 580.66 2001/10/17 21:07:20 nbryant
1252 further format string cleanups (for i686-linux type sizes)
1254 Revision 580.65 2001/10/17 20:41:07 nbryant
1255 - declare *printf format specifiers if gcc detected
1256 - format string fixes (compiles w/o warnings on alpha osf/1)
1258 Revision 580.64 2001/10/17 19:40:38 nbryant
1259 warning fixes and cleanups for 64-bit machines
1261 Revision 580.63 2001/10/16 20:47:37 nbryant
1262 - backed out -export-dynamic, it doesn't do anything and i've found the real
1264 - remove declaration for make_message
1266 Revision 580.62 2001/10/16 19:18:49 nbryant
1267 backed out that compiler detection change for Tru64. it's not incredibly
1268 important and results in broken autoconf macro expansions.
1270 Revision 580.61 2001/10/16 18:36:33 nbryant
1271 reinstate -export-dynamic for citserver in case libtool decides to build
1272 static libraries (why?)
1274 Revision 580.60 2001/10/16 18:21:53 nbryant
1275 add some explanatory text to bootstrap
1277 Revision 580.59 2001/10/16 17:43:53 nbryant
1278 - further configure tweaks for FreeBSD and Tru64 Unix
1279 - updated to latest libtool configure fragment
1280 - there are two functions named make_message. (?) so declare them both
1283 Revision 580.58 2001/10/16 01:48:55 nbryant
1284 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
1285 - #ifdef out inline on non-GCC compilers
1287 Revision 580.57 2001/10/15 19:50:50 ajc
1288 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
1289 * Post notification in Aide> when the loopzapper catches a message.
1291 Revision 580.56 2001/10/12 22:41:11 ajc
1292 * Wrote the rest of the use table code. Finished except for a bug.
1294 Revision 580.55 2001/10/10 18:35:12 ajc
1295 * Comments & cosmetics for previous update
1297 Revision 580.54 2001/10/10 17:12:54 ajc
1298 * Bugfix for MSG0 command to properly handle multipart/alternative
1300 Revision 580.53 2001/10/06 21:32:29 ajc
1301 * Finished the concurrency check for network polling. (Now works both for
1302 polling and being polled. Severe UUCP deja vu.)
1304 Revision 580.52 2001/10/06 20:28:06 ajc
1305 * Began implementing some concurrency stuff for the networker
1307 Revision 580.51 2001/10/06 19:51:47 ajc
1308 * Stripped the build of obsolete parts of the old networker no longer in use.
1310 Revision 580.50 2001/10/03 20:05:50 ajc
1311 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
1312 side. (No changes required other than advertising the extension.)
1314 Revision 580.49 2001/10/03 03:15:16 ajc
1315 * Implemented BOUNCE BOUNCE BOUNCE
1317 Revision 580.48 2001/10/02 03:04:30 ajc
1318 * Allow non-Aides to terminate sessions belonging to them
1320 Revision 580.47 2001/09/24 18:55:13 ajc
1321 * Completed migrating the "netpoll" utility into the serv_network module.
1322 Removed this utility.
1324 Revision 580.46 2001/09/21 20:58:25 nbryant
1325 support different log_archive prototype in DB versions prior to 3.3
1327 Revision 580.45 2001/09/20 04:17:10 ajc
1328 * Inbound network authentication working. Fixed a bug in the split-horizon
1329 algorithm. Still need to move the 'netpoll' command into the server.
1331 Revision 580.44 2001/09/18 04:05:04 ajc
1332 * Added host/IP and port to node config (client side only)
1334 Revision 580.43 2001/09/17 23:55:45 ajc
1335 * Support for IGnet routing (not tested)
1337 Revision 580.42 2001/09/16 05:44:51 ajc
1338 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
1339 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
1341 Revision 580.41 2001/09/09 16:19:29 error
1342 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
1344 Revision 580.40 2001/09/09 03:19:38 ajc
1345 * cdb_cull_logs() now removes log files as soon as the log_archive() function
1346 says it's ok to do so.
1348 Revision 580.39 2001/09/08 18:58:38 ajc
1349 * More changes to the new networker. Added client command for room sharing.
1351 Revision 580.38 2001/09/07 04:05:27 ajc
1352 * You guessed it: still more code for the new networker.
1354 Revision 580.37 2001/09/06 05:47:29 nbryant
1355 check for /usr/include/db3 (for RedHat 6.2; others?)
1357 Revision 580.36 2001/09/06 05:23:14 nbryant
1358 #include fix for glibc 2.1.3
1360 Revision 580.35 2001/09/06 04:02:34 ajc
1361 * A few more updates to the networker
1363 Revision 580.34 2001/09/06 03:32:41 nbryant
1364 build fix for sparc-sun-solaris2.8; i think the dependencies should be
1365 set up properly for all platforms now.
1367 Revision 580.33 2001/09/06 02:55:27 nbryant
1370 Revision 580.32 2001/09/06 02:49:22 ajc
1371 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
1372 the user hits <C>ontinue (bug reported by Stu Mark)
1374 Revision 580.31 2001/09/06 01:26:39 nbryant
1375 - port to Cygwin (DLL support, etc.)
1376 - don't build SMTP module if there's no resolver library (eg on Windows)
1378 Revision 580.30 2001/09/06 00:54:01 nbryant
1379 updated to libtool 1.4.1 and automake 1.5
1381 Revision 580.29 2001/08/29 02:51:25 ajc
1382 * More work on the new networker.
1384 Revision 580.28 2001/08/25 05:04:57 ajc
1385 * Worked a little more on the in-server replacement for netproc
1387 Revision 580.27 2001/08/22 04:18:17 ajc
1388 * Realized that there was lots of similarly broken code in
1389 process_rfc822_addr(). Wrote two new utility functions in tools.c
1390 stripout() and stripallbut() and used them where appropriate. This should
1391 take care of all possible infinite loops.
1393 Revision 580.26 2001/08/22 03:43:11 ajc
1394 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
1395 server to jump into an endless loop when an e-mail address contained
1396 unbalanced angle brackets.
1398 Revision 580.25 2001/08/15 04:26:02 ajc
1399 * Added split horizon and delete-after-spool to the new networker
1401 Revision 580.24 2001/08/14 02:41:57 ajc
1402 * Began the migration of netproc into part of the serv_network.c module instead
1403 of a standalone program.
1405 Revision 580.23 2001/08/11 22:35:40 nbryant
1406 updated citadel-with-berkeley-db.txt.
1407 - updated build instructions
1408 - improved backup procedures to be safer and more space-efficient.
1410 Revision 580.22 2001/08/11 19:18:41 ajc
1411 * Realized that I am stupid and started implementing server commands to load
1412 and save network configurations, when I had already lovingly implemented the
1413 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
1414 in the Local System Configuration> room. Ripped the newer crap out.
1415 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
1417 Revision 580.21 2001/08/11 03:51:56 ajc
1418 * Removed the idle timer from the client. Dialup is dead.
1420 Revision 580.20 2001/08/06 21:33:29 nbryant
1421 made the client fall back on port 504 if there's no /etc/services entry
1423 Revision 580.19 2001/08/05 23:54:14 ajc
1424 * prep for new network node infrastructure
1426 Revision 580.18 2001/08/03 16:53:21 ajc
1427 * Added some more "break" statements to the main switch..case loop in
1428 citadel.c where they were needed.
1430 Revision 580.17 2001/08/03 16:43:53 ajc
1431 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
1432 return code as a warning instead of an error worthy of aborting the server.
1433 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
1435 Revision 580.16 2001/07/30 03:46:14 nbryant
1436 made ForEachUser use a read-only cursor, too. there is now only one piece of
1437 code in Citadel proper (not the database driver) that needs transactions.
1438 that's check_ref_counts; in other words it's the only thing standing in the way
1439 of a clean implementation of retryable transactions.
1441 Revision 580.15 2001/07/29 22:24:04 nbryant
1442 - added a new function to the database interface, cdb_close_cursor(). always
1443 call this when you're finished with a traversal but didn't bother reading all
1446 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
1447 no longer needed because of the read-only cursor support.
1449 Revision 580.14 2001/07/29 20:56:09 nbryant
1450 change ForEachRoom to use read-only cursors by default. it can be overridden to
1451 still use read/write cursors by doing:
1453 cdb_begin_transaction();
1455 cdb_end_transaction();
1457 the only place I found where it appears necessary to do so is check_ref_counts,
1458 so this checkin affects that function too.
1460 Revision 580.13 2001/07/29 20:06:33 nbryant
1461 generate symlinks to .libs in modules directory
1463 Revision 580.12 2001/07/28 00:02:50 nbryant
1464 implemented read-only cursors. one of the advantages to these is that
1465 transactions can be avoided; a cursor operation that occurs within a
1466 transaction will often acquire a read lock on every single database page. in
1467 general, the Sleepycat documentation recommends avoiding transaction-protected
1468 read-only operations where practical. read/modify/write operations can still
1469 be transaction protected, of course.
1471 to use a read-only cursor, call cdb_rewind without a previous call to
1472 cdb_begin_transaction. the DB driver will notice this and prevent the current
1473 thread from modifying data or starting a transaction until the cursor is
1476 Revision 580.11 2001/07/27 20:45:44 nbryant
1477 libtool has matured a lot since the last time i looked at it (years ago)
1478 so we now use it to handle the details of building shared libraries and
1479 the linker flags for the main executable.
1481 in theory this should bring a lot more portability to the dynloader
1482 subsystem and enable us to do things like transparently detect GNU vs Sun
1483 linkers on solaris, for example
1485 Revision 580.10 2001/07/27 03:29:04 nbryant
1486 missed one thing in the autoconf move
1488 Revision 580.9 2001/07/27 02:57:43 nbryant
1489 support one cursor per database rather than one global cursor
1491 Revision 580.8 2001/07/27 01:32:07 nbryant
1492 remove the automatic transaction demarcation on singleton read operations
1494 Revision 580.7 2001/07/26 21:43:46 nbryant
1495 - move to autoconf 2.52
1496 - random warning fix
1499 Revision 580.6 2001/07/24 13:17:54 ajc
1500 * New UI for mailing list setup
1501 * rooms.c: code cleanup
1504 Revision 580.5 2001/07/20 23:48:23 nbryant
1505 fix build on solaris, check default install location for db 3.2, and silence
1508 Revision 580.4 2001/07/16 14:24:30 ajc
1509 * Silly cosmetic change to keep the wholist ordered by ascending session number
1511 Revision 580.3 2001/07/13 00:01:36 ajc
1512 * Shuffled around some of the housekeeping loop code
1514 Revision 580.2 2001/07/11 17:01:10 ajc
1515 * database_sleepycat.c: small changes to log messages
1517 Revision 580.1 2001/07/11 04:35:40 nbryant
1518 moved dret initialization in cdb_fetch, just in case
1520 Revision 580.0 2001/07/03 03:07:06 ajc
1523 Revision 573.143 2001/07/03 03:06:50 ajc
1524 * Last minute doco update for 5.80
1526 Revision 573.142 2001/07/01 15:44:32 nbryant
1527 configure.in: check for Berkeley DB first.
1529 Revision 573.141 2001/06/27 23:34:30 ajc
1530 * Added some verbage to messages/roomaccess to placate a user who keeps
1531 bitching about privacy policy.
1533 Revision 573.140 2001/06/19 03:41:04 ajc
1534 * Ooops... last_cull needs to be declared static
1536 Revision 573.139 2001/06/19 03:33:19 ajc
1537 * imap_fetch.c: download MIME parts without decoding first. We like that.
1538 * database_sleepycat.c: added automatic culling of log files which have not
1539 been written to in five days.
1541 Revision 573.138 2001/06/17 19:42:23 nbryant
1542 fix all the <time.h> vs. <sys/time.h> issues, hopefully
1544 Revision 573.137 2001/06/07 03:28:37 ajc
1545 * More tweaks to the MIME parser
1547 Revision 573.136 2001/06/06 15:44:37 ajc
1548 * msgbase.c: output extra newline at end of RFC822 message if necessary to
1549 ensure that 000 termination string appears on a line by itself.
1551 Revision 573.135 2001/06/06 04:22:25 ajc
1552 * Moved memreadline() to tools.c
1553 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
1554 into an active loop when encountering badly formed headers
1556 Revision 573.134 2001/05/27 05:23:03 ajc
1557 * Added a "no new messages" response in the client, displayed when a read
1558 command turns up a zero message count.
1560 Revision 573.133 2001/05/18 20:12:09 ajc
1561 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1562 boundary was the very last line of the message.
1563 * serv_smtp.c: toned down some of the command response verbage.
1565 Revision 573.132 2001/04/28 04:42:55 ajc
1566 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1567 of going into a release cycle soon.
1569 Revision 573.130 2001/04/26 03:31:00 ajc
1570 * Finished the implementation of per-message seen/unseen logic, both in the
1571 server proper and in IMAP. Citadel protocol uses new "seen" command.
1573 Revision 573.129 2001/04/21 04:55:51 ajc
1574 * Began implementation of per-message seen/unseen attribute
1576 Revision 573.128 2001/04/20 03:39:54 ajc
1577 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1579 Revision 573.127 2001/04/17 00:35:19 cough
1580 * Modified rooms.c in the client so that it would allow inviting into
1581 public rooms. This is important since there is now a V_LOCKOUT
1582 flag which prevents users who have been kicked from rejoining
1583 a room unless/until you invite them back in.
1585 Revision 573.126 2001/04/16 19:21:14 cough
1586 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1587 rooms without knowing the password.
1589 Revision 573.125 2001/04/14 04:26:44 ajc
1590 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1593 Revision 573.124 2001/04/10 01:04:10 ajc
1594 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1595 that is corrupting the memory.
1597 Revision 573.123 2001/04/03 00:47:23 ajc
1598 * Began implementing IMAP APPEND
1600 Revision 573.122 2001/04/01 22:05:44 cough
1601 * *Actually* fixed a botched ChangeLog entry.
1603 Revision 573.121 2001/04/01 22:04:28 cough
1604 * Fixed a botched ChangeLog entry.
1606 Revision 573.120 2001/04/01 22:03:10 cough
1607 * Changed two fclose()s to pclose()s.
1609 Revision 573.119 2001/03/25 11:52:36 error
1610 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1611 RFC-compliant error messages.
1613 Revision 573.118 2001/03/21 05:47:49 ajc
1614 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1616 Revision 573.117 2001/03/20 01:33:55 ajc
1617 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1620 Revision 573.116 2001/03/13 17:19:33 ajc
1621 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1623 Revision 573.115 2001/03/12 01:27:42 ajc
1624 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1626 Revision 573.114 2001/03/11 23:00:29 ajc
1627 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1629 Revision 573.113 2001/03/11 22:09:20 ajc
1630 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1632 Revision 573.112 2001/03/11 20:06:53 ajc
1633 * Fixed bug that created incorrect roomnames when sending pages
1635 Revision 573.111 2001/03/11 19:23:32 ajc
1636 * IMAP DELETE command ... also split up access control for room delete cmds
1638 Revision 573.110 2001/03/10 17:29:07 ajc
1639 * Implement proper access control for deleting messages from IMAP
1641 Revision 573.109 2001/03/07 04:02:27 ajc
1642 * Fixed some small IMAP bugs
1644 Revision 573.108 2001/03/06 04:44:00 ajc
1645 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1647 Revision 573.107 2001/03/06 03:31:58 nbryant
1648 database-related cleanups and paranoia tests;
1649 fixed a transaction-leak/deadlock problem in cdb_delete;
1650 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1652 Revision 573.106 2001/03/05 04:59:31 ajc
1655 Revision 573.105 2001/03/04 23:49:41 ajc
1656 * IMAP EXPUNGE responses -should- be correct now
1658 Revision 573.94 2001/02/20 00:02:56 ajc
1659 * IMAP: implemented the STATUS command (sort of).
1661 Revision 573.93 2001/02/19 22:24:41 ajc
1662 * IMAP server: added untagged, unsolicited server messages for newly arrived
1663 messages, and messages expunged by another session.
1665 Revision 573.92 2001/02/17 05:53:35 ajc
1666 * Repaired the creation of page log rooms in the wrong namespace when the
1667 recipient does not yet have his/her log room created.
1668 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1669 purge and the next to delete them. Works better in transactionland.
1671 Revision 573.91 2001/02/14 08:11:27 error
1672 * citadel.rc: added $Id$ (it's about time!)
1674 Revision 573.90 2001/02/14 04:23:54 ajc
1675 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1676 This was causing some clients (such as Pine) to lock up.
1678 Revision 573.89 2001/02/13 04:06:14 ajc
1679 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1680 BODY[n] data items. I think. So much protocol crud, so little time...
1682 Revision 573.88 2001/02/13 01:18:44 ajc
1685 Revision 573.87 2001/02/12 04:31:34 ajc
1686 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1688 Revision 573.86 2001/02/08 04:45:58 ajc
1689 * Fixed namespace problems resulting from the automatic namespece prefixing
1690 added to create_room(). Also added the ability to specify "create a mailbox
1691 but I've already supplied the namespace prefix" for situations where the
1692 namespace isn't that of the logged in user.
1693 * Made the POP3 server response messages slightly less humorous
1695 Revision 573.85 2001/02/06 04:44:12 ajc
1696 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1698 Revision 573.84 2001/02/06 02:09:38 ajc
1699 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1700 Internet users now outnumber dialup users 100 to 0.
1701 * room_ops.c: added a really_create option to create_room(). Also moved the
1702 generation of personal namespace into that function. MODULE OWNERS PLEASE
1703 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1704 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1705 * serv_imap.c: finished the CREATE command (finally)
1707 Revision 573.83 2001/02/05 05:20:22 ajc
1708 * Made some changes to functions which translate between Citadel room names
1709 and IMAP folder names. They're still buggy.
1711 Revision 573.82 2001/02/04 23:17:28 ajc
1712 * Implemented the IMAP CREATE command
1714 Revision 573.81 2001/02/04 02:40:07 ajc
1715 * more imap. imap sucks. die crispin die.
1717 Revision 573.80 2001/02/03 10:02:12 error
1718 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1719 text/x-calendar or text/calendar; abort saving if not
1721 Revision 573.79 2001/02/03 09:30:46 error
1722 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1724 Revision 573.78 2001/02/03 08:21:00 error
1725 * serv_ical.c and serv_ical.h added; skeleton code for now
1727 Revision 573.77 2001/02/02 20:18:18 ajc
1728 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1729 instead of cdb_store. Useful to know which function failed...
1731 Revision 573.76 2001/02/01 04:08:03 ajc
1732 * IMAP minor change to mailbox name output
1733 * Increased size of buffer in lprintf()
1735 Revision 573.75 2001/01/28 09:50:02 error
1736 * sysdep.c: lprintf() now generates timestamps
1738 Revision 573.74 2001/01/28 07:35:04 error
1739 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1741 Revision 573.73 2001/01/16 04:03:13 ajc
1742 * yeesh ... more on the IMAP BODYSTRUCTURE
1744 Revision 573.72 2001/01/16 01:51:12 ajc
1745 * imap bodystructure
1747 Revision 573.71 2001/01/16 00:46:40 ajc
1748 * Changed the MIME parser API *again* because we now need the ability to
1749 supply callback functions to be executed before and/or after parsing a
1750 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1752 Revision 573.70 2001/01/15 23:59:26 ajc
1753 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1755 Revision 573.68 2001/01/15 20:34:04 ajc
1756 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1757 into thinking that mail messages are newsgroup messages instead. When we
1758 add NNTP support back into Citadel we'll have to add code to only output
1759 this field when appropriate.
1761 Revision 573.67 2001/01/15 16:30:31 ajc
1762 * temporary implementation of 901 asynchronous express messages
1764 Revision 573.66 2001/01/14 14:55:39 ajc
1765 * Changed the format of <.W>holist <L>ong
1767 Revision 573.65 2001/01/13 06:40:26 nbryant
1768 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1769 which should now be considered closed.
1771 Revision 573.64 2001/01/13 06:12:15 ajc
1772 * Added the ASYN command
1774 Revision 573.63 2001/01/12 22:05:46 ajc
1775 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1776 reads a list containing stealth mode sessions.
1778 Revision 573.62 2001/01/09 05:39:45 ajc
1779 * Merged in code from the TRANSACTIONS branch for testing.
1781 Revision 573.61 2000/12/30 06:17:17 ajc
1782 * Still more work on IMAP. Damn this is tedious.
1784 Revision 573.60 2000/12/30 04:55:05 ajc
1785 * more buffer size stuff
1787 Revision 573.59 2000/12/27 20:19:51 ajc
1788 * The size constant "256" which shows up everywhere as a buffer size has now
1789 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1790 we need 1024 byte buffers for most Internet protocols.
1792 Revision 573.58 2000/12/27 05:09:58 ajc
1793 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1795 Revision 573.57 2000/12/26 03:46:50 ajc
1798 Revision 573.56 2000/12/25 22:50:43 ajc
1799 * Added an API function to extract and unfold specific RFC822 fields.
1800 * imap-->fetch-->envelope-->in-reply-to now works
1801 * More robust checking and reporting of temp file errors in the client
1803 Revision 573.55 2000/12/25 20:43:24 ajc
1804 * imap_fetch.c: added support for fetch-->envelope-->from
1806 Revision 573.54 2000/12/20 04:09:24 ajc
1807 * A few memory handling fixes to netproc.
1809 Revision 573.53 2000/12/20 01:57:37 ajc
1810 * netproc.c: added bounds check to fpgetfield()
1812 Revision 573.52 2000/12/19 20:41:55 ajc
1813 * Fixed generation of unique file names for network uploads etc.
1815 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1816 remove extraneous transaction around dynamic module initializations. this will
1817 fix the crash on database creation.
1819 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1820 clean: also remove parsedate.c
1822 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1823 require transactional cursors
1825 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1826 release any stale db handles at the end of a server command
1827 (unfinished transactions will be aborted to annoy lazy programmers)
1829 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1830 set sched_yield as sleepycat's yield function. this should improve locking
1833 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1834 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1836 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1837 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1840 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1841 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1842 this should make things significantly more scaleable.
1844 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1845 reworked shutdown sequence to wait for worker threads to terminate before
1846 checkpointing and closing databases. it is no longer safe to call
1847 master_cleanup() directly to force a shutdown; instead, just set
1848 time_to_die to a nonzero value
1850 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1851 added deadlock detection and cleaned up messages
1853 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1854 created TRANSACTIONS branch
1855 track cursor and transaction id's in thread-specific data
1857 Revision 573.51 2000/12/14 18:36:34 ajc
1858 * Fixed the "users not in chat" wholist display
1860 Revision 573.50 2000/12/12 18:06:46 ajc
1861 * Removed the transaction stuff (but left the log in). It wasn't working.
1863 Revision 573.49 2000/12/12 06:19:55 ajc
1864 * Stabilize, dammit!!
1866 Revision 573.48 2000/12/12 04:20:03 ajc
1867 * Made the transaction open/close a global thing, in a frantic attempt to get
1868 Uncensored to stop crashing. More fixes on the way...
1870 Revision 573.47 2000/12/11 06:08:41 ajc
1871 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1872 timer event, and check_sched_shutdown() to the end of the worker thread
1873 loop. Seems to have improved reliability (but why?)
1875 Revision 573.46 2000/12/11 03:22:11 ajc
1876 * Added server-side REQT command to issue client termination requests
1878 Revision 573.45 2000/12/11 02:19:26 ajc
1879 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1880 client log off. (The server doesn't support sending that flag yet, though)
1882 Revision 573.44 2000/12/09 06:20:06 ajc
1883 * A few final touches to the Sleepycat DB back-end
1885 Revision 573.43 2000/12/08 17:06:33 ajc
1886 * Wrap txn_begin and txn_end in S_DATABASE mutex
1888 Revision 573.42 2000/12/07 20:21:39 ajc
1889 * begin/end transaction in master_startup()
1891 Revision 573.41 2000/12/07 16:59:02 nbryant
1892 added --with-db and --with-gdbm options to configure
1894 Revision 573.40 2000/12/07 04:50:33 ajc
1895 * Wrap housekeeper and timer events in transaction open/close functions
1896 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1897 (runs each minute, but actually limited by the parameters of the function)
1899 Revision 573.39 2000/12/06 04:44:36 ajc
1900 * Changed netproc to keep the use table in a flat file instead of a database
1902 Revision 573.38 2000/12/05 05:32:58 ajc
1903 * Added support for non-USA country identities in vCard and registration
1904 * User edit now asks whether it should prompt to change the password
1906 Revision 573.37 2000/12/03 04:12:21 ajc
1907 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1909 Revision 573.36 2000/11/30 03:23:17 ajc
1910 * Got the Sleepycat DB back end working, by opening the databases in a non
1911 shared, non threaded mode, and using Citadel's locking to serialize access.
1913 Revision 573.35 2000/11/29 05:00:02 ajc
1914 * I think the db stuff is ok, but my db library is fux0red...
1916 Revision 573.34 2000/11/27 14:12:09 error
1917 * commands.c: fixups to print_express() to make external command not print
1918 extraneous stuff to the terminal and make the displayed message consistent
1920 Revision 573.33 2000/11/27 10:41:14 error
1921 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1923 Revision 573.32 2000/11/27 10:29:59 error
1924 * serv_chat.c: fix send_express_message() to include timestamps
1926 Revision 573.31 2000/11/27 03:44:27 ajc
1927 * Initial checkin of database_sleepycat.c (doesn't work yet)
1929 Revision 573.30 2000/11/26 05:24:22 ajc
1930 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1931 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1932 * imap_fetch.c: used the above function to do all output pre-loaded
1934 Revision 573.29 2000/11/25 09:36:18 error
1935 * Added a bit of detail to syslog entries; now shows session id attached to
1936 client, hostname, and username, and time the session ended.
1938 Revision 573.28 2000/11/25 06:17:06 ajc
1939 * Minor IMAP tweaks. It still doesn't work. :(
1941 Revision 573.27 2000/11/23 07:22:21 error
1942 * citadel.spec: update version number
1944 Revision 573.26 2000/11/21 11:12:56 error
1945 * domain.h: changed the HP/UX compatibility code to use defines from
1946 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1948 Revision 573.25 2000/11/12 04:20:49 ajc
1949 * Optimized server side input of message text
1951 Revision 573.24 2000/11/10 03:55:06 ajc
1952 * Ford's Fix for Faster Functionality (save position during reply)
1954 Revision 573.23 2000/11/09 04:48:50 ajc
1955 * tools.c: striplt() strips all whitespace, not just spaces
1957 Revision 573.22 2000/11/07 20:47:21 ajc
1958 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1960 Revision 573.21 2000/11/07 15:54:53 ajc
1961 * xx FETCH n:n BODY[pn.MIME] now works
1963 Revision 573.20 2000/11/06 05:10:01 ajc
1964 * Changed the mime_parser() API (again) to allow "don't decode" mode
1966 Revision 573.19 2000/10/29 18:11:07 ajc
1967 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1969 Revision 573.18 2000/10/28 14:14:19 error
1970 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1971 it actually makes sense to do it that way...
1973 Revision 573.17 2000/10/25 21:37:09 ajc
1974 * Implemented the AUTHENTICATE LOGIN command in IMAP
1976 Revision 573.16 2000/10/25 19:20:37 ajc
1977 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1979 Revision 573.15 2000/10/24 20:39:59 ajc
1980 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1982 Revision 573.14 2000/10/23 20:26:51 error
1983 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1985 Revision 573.13 2000/10/11 23:03:44 error
1986 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1987 $PAGER nor less is available.
1989 Revision 573.12 2000/10/11 22:55:25 error
1990 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1991 displayed at login are in color
1993 Revision 573.11 2000/10/11 22:47:51 error
1994 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1996 Revision 573.10 2000/10/10 19:18:12 ajc
1997 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1999 Revision 573.9 2000/10/06 03:31:55 ajc
2000 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
2002 Revision 573.8 2000/10/05 22:23:16 ajc
2003 * Slowly and painfully writing IMAP support
2005 Revision 573.7 2000/10/04 22:39:06 ajc
2006 * Added skeleton versions of the LIST and LSUB commands to the imap server
2008 Revision 573.6 2000/10/04 17:48:21 ajc
2009 * Allow Aides to zap rooms (site configurable setting)
2011 Revision 573.5 2000/10/03 01:45:00 ajc
2012 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
2013 global page log room to be disabled (answer "no" to set the log room to a
2016 Revision 573.4 2000/09/28 10:27:38 error
2017 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
2019 Revision 573.3 2000/09/24 22:01:45 ajc
2020 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
2022 Revision 573.2 2000/09/21 04:16:44 ajc
2023 * Fixed logged_in_response() so it only displays responses during Citadel
2024 protocol sessions. (This was affecting POP etc.)
2026 Revision 573.1 2000/09/11 22:05:04 ajc
2027 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
2028 directly by telnetd, bypassing /bin/login. It works, but not recommended at
2029 this time because it has to run as root.
2031 Revision 573.0 2000/09/05 18:35:22 ajc
2032 * Tagged everything for version 5.73 release
2034 Revision 572.39 2000/09/04 03:59:15 ajc
2036 ----------------------------
2038 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
2039 Added HP/UX linker flag for dynamic modules to work
2040 ----------------------------
2042 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
2043 Changed to use integer macros from typesize.h for specific bit widths
2044 ----------------------------
2046 Revision 572.38 2000/09/01 20:17:08 ajc
2047 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
2049 Revision 572.37 2000/09/01 17:31:47 ajc
2050 * Fixed oopseth in control.c that might call fileno(NULL)
2052 Revision 572.36 2000/09/01 13:37:16 ajc
2053 * control.c: chown citadel.control to bbsuid when opening/creating as root
2055 Revision 572.35 2000/09/01 03:55:44 ajc
2056 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
2058 Revision 572.34 2000/09/01 03:43:09 ajc
2059 * Added 'author' command-line arg to aidepost. Closes enhancement request
2061 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
2062 unix domain socket bug is fixed, it's ok if these binds fail.
2064 Revision 572.33 2000/08/31 23:02:15 ajc
2065 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
2066 always at least 5. Zero-length queues can cause connection lockups.
2068 Revision 572.32 2000/08/31 21:32:44 ajc
2069 * Still trying to fix a socket connect bug
2071 Revision 572.31 2000/08/31 16:37:08 ajc
2072 * docs/import-export.txt: added.
2074 Revision 572.30 2000/08/28 19:51:51 ajc
2075 * messages.c: cosmetic cleanup (coding convention and comments)
2077 Revision 572.29 2000/08/26 20:23:18 ajc
2078 * Finished up the back end code for mailing list sends. Sends now work!
2080 Revision 572.28 2000/08/24 02:48:18 ajc
2081 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
2083 Revision 572.27 2000/08/22 02:31:47 ajc
2084 * nonce (for APOP-style auth) is now generated when a context is created
2085 instead of during protocol greeting functions.
2086 * Moved Citadel protocol nonce output from greeting to INFO
2088 Revision 572.26 2000/08/18 21:09:36 ajc
2089 * Added a little more mailing list code to serv_network.c
2091 Revision 572.25 2000/08/10 04:36:25 ajc
2092 * Fixed a bug in keyboard polling (in commands.c) which was causing the
2093 client protocol to get out of sync in certain conditions.
2095 Revision 572.24 2000/08/10 02:42:13 ajc
2096 * Changed all the "200 ok" responses to more descriptive strings
2097 * Added a *temporary* protocol sync check. Remove this!
2099 Revision 572.23 2000/08/09 17:14:34 ajc
2100 msgbase.c: fixed a bug in
2101 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
2102 causing the <R>eply function to fail on names with whitespace in
2103 certain parts of the string. This closes Bug #56.
2105 Revision 572.22 2000/08/05 04:24:00 ajc
2106 * Added [idle] to client wholist display for sessions idle >15 minutes
2107 * Added a generic "void *userdata" field to CtdlForEachMessage()
2108 * More prep for mailing list handling in the server
2110 Revision 572.21 2000/07/30 04:36:12 ajc
2111 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
2112 for the network overhaul.
2114 Revision 572.20 2000/07/29 05:29:19 ajc
2115 * Changed the format of RWHO output to provide non-masqueraded user/room/host
2116 names (to Aides only) as additional fields rather than an extra line of
2118 * Changed the client to display new RWHO fields, in the "long" wholist only.
2119 * Default SMTP and POP ports are now -1, not 25/110. These services must now
2120 be activated manually.
2122 Revision 572.19 2000/07/24 00:39:13 ajc
2123 * Fixed a path problem when calling netmailer from mailinglist.c
2125 Revision 572.18 2000/07/22 03:44:17 ajc
2126 * Prepared infrastructure for the networker rewrite
2128 Revision 572.17 2000/07/17 02:38:08 ajc
2129 * Completed serv_vandelay.c (importer/exporter module)
2130 * sendcommand.c: fix behavior of SEND_LISTING mode
2131 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
2133 Revision 572.16 2000/07/14 03:06:55 ajc
2134 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
2136 Revision 572.15 2000/07/10 23:36:08 ajc
2137 * Another attempt to fix the crashy crashy bug in serv_vcard
2138 * Did more work on the Art Vandelay module
2139 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
2141 Revision 572.14 2000/07/10 04:01:12 ajc
2142 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
2144 Revision 572.13 2000/07/09 02:47:40 ajc
2145 * Overhauled the keepalive logic in the chat client. Closes bug #20.
2147 Revision 572.12 2000/07/09 02:27:02 ajc
2148 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
2149 keyboard interrupts. Replaced with a non-blocking check for keyboard input
2150 which sets the global variable 'sigcaught' if either key was pressed.
2151 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
2152 This closes Bug #18.
2154 Revision 572.11 2000/07/06 20:26:36 ajc
2155 * updated .Help SUMMARY
2157 Revision 572.10 2000/07/04 20:02:46 ajc
2158 * Fixed potential crashy crashy bug in serv_vcard.c
2160 Revision 572.9 2000/06/28 03:42:56 ajc
2161 * Changed the comments at the beginning of each file to a consistent format
2162 * Improved the parameterization of commands in the IMAP module
2164 Revision 572.8 2000/06/27 01:27:13 ajc
2165 * Coupla very small changes to get on the road to IMAP support
2167 Revision 572.7 2000/06/22 21:41:48 ajc
2168 * Made the ICQ stuff far more reliable ... by removing it!
2170 Revision 572.6 2000/06/21 03:46:20 ajc
2171 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
2173 Revision 572.5 2000/06/15 20:15:52 ajc
2174 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
2176 Revision 572.4 2000/06/04 02:30:56 ajc
2177 * CtdlForEachMessage() now returns the number of messages processed. It also
2178 accepts the MSGS_EQ mode, for targeting a specific message number (useful
2179 for determining whether the specified message actually exists in a room).
2180 * Completed the server side of the moderation system (serv_moderate.c module
2181 which implements the MMOD command)
2183 Revision 572.3 2000/06/03 05:47:57 ajc
2184 * Replaced most of the very repetitive and very redundant access level checks
2185 in most commands with a single API call: CtdlAccessCheck()
2186 * serv_moderate.c: added (not finished)
2188 Revision 572.2 2000/06/02 03:38:50 ajc
2189 * Bind unix socket prior to TCP socket for citadel protocol
2190 * Fixed bug in sendcommand.c which was causing it to crash on attach
2192 Revision 572.1 2000/05/26 19:27:51 ajc
2193 * Changed some of the rev-level sensitive stuff to look at the actual version
2194 of Citadel running, not the last version with which we ran setup
2195 * Added a moderation system. Default filter level for new users is in the
2196 config file. Per-user setting is in usersupp. Moderation level of each
2197 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
2198 working. Moderate message up/down commands are not here yet. See
2199 techdoc/moderation.txt for more info.
2201 Revision 572.0 2000/05/23 02:09:30 ajc
2202 * Updated docs and tagged everything for the 5.72 release
2204 Revision 571.7 2000/05/20 23:28:20 ajc
2205 * Fixed bug in client API that was causing netproc to crash
2207 Revision 571.6 2000/05/15 00:05:19 ajc
2208 * Double the retry interval for SMTP deliveries after each failed attempt.
2210 Revision 571.5 2000/05/11 03:08:47 ajc
2211 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
2212 completes, allowing multiple messages in one session. Closes bug #58.
2214 Revision 571.4 2000/04/24 03:36:43 ajc
2215 * Removed references to strucmp() and struncmp(), replaced them with
2216 strcasecmp() and strncasecmp() as we did in the server a while ago, and
2217 set up the config script to figure out whether they need to be compiled
2218 in. Also moved them to tools.h
2219 * Wrote a password manager for the client
2221 Revision 571.3 2000/04/19 03:17:10 ajc
2222 * Don't ever expire the Local System Configuration> room
2224 Revision 571.2 2000/04/16 19:03:47 ajc
2225 * Minor changes to avoid host lookup for local clients
2227 Revision 571.1 2000/04/15 19:55:52 ajc
2228 * Fixed "Unvalidated users appear even with registration disabled" bug #36
2230 Revision 571.0 2000/04/13 02:43:24 ajc
2231 * Fixed a problem that crashed the client during <G>oto commands if a room
2232 existed with a name more than 32 characters (thanks to Magus for reporting
2234 * Tagged everything and updated docs for the 5.71 release
2236 Revision 570.18 2000/04/10 01:47:22 ajc
2237 * More paginator changes. Shuffled code around, added pagination to a bunch
2238 of other functions, and replaced the old, cumbersome pagination with the
2239 new, easy, API-based one in everything except message output.
2241 Revision 570.17 2000/04/09 17:51:18 ajc
2242 * Added pprintf() (paginated version of printf) to the client-side API. Now
2243 any client side function can be paginated simply by changing all of the
2244 printf's to pprintf's. I've already done this for the user list and wholist
2245 (removing the old style pagination) and for "read directory."
2247 Revision 570.16 2000/04/08 04:52:48 ajc
2248 * Another minor stoopid little time display fix
2250 Revision 570.15 2000/04/08 03:58:12 nbryant
2251 * backed out the previous changes since they didn't look good on some
2252 xterms with a blue bold mode. just set the background color to black
2253 instead. this makes black-on-white terminals actually readable, if not
2254 particularly good looking.
2256 Revision 570.14 2000/04/08 01:36:30 nbryant
2257 * citadel.c, commands.c: comment out cls() as this wasn't called if
2258 ansi_color=user anyway, and we have no way of knowing whether the user's
2259 terminal does background color erase, which was the reason for adding this
2260 in the first place. with the recent changes to color(), the display will get
2261 screwed up if they *do* have background color erase. perhaps this is a job
2264 Revision 570.13 2000/04/08 00:37:42 nbryant
2265 * commands.c: fix color support for black-on-white color terminals such as
2266 CDE's dtterm. this just avoids white-on-white text; some color combinations
2267 such as yellow-on-white still aren't very legible due to contrast. There's
2268 not much I can think to do about that without affecting the look on the
2269 white-on-black terminals which probably account for most users.
2271 Revision 570.12 2000/04/07 20:22:34 ajc
2272 * Fixed am/pm bug in time display
2274 Revision 570.11 2000/04/07 19:22:45 ajc
2275 * For services disabled by setting port number to -1, administratively skip
2276 the bind instead of just allowing it to fail.
2278 Revision 570.10 2000/03/31 04:31:02 ajc
2279 * Quick fix to 'stats' utility to purge records with bogus timestamps
2281 Revision 570.9 2000/03/31 02:10:52 ajc
2282 * Caved in to pressure and enabled <R>eply in public rooms.
2284 Revision 570.8 2000/03/28 03:55:53 ajc
2285 * Modified <.RU> to allow search for partial match
2287 Revision 570.7 2000/03/27 03:08:19 ajc
2288 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
2289 specify 'any MIME type'.
2291 Revision 570.6 2000/03/27 01:14:08 nbryant
2292 * Makefile.in: generate parsedate.c automatically
2293 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
2295 * parsedate.c: removed from CVS
2296 * parsedate.y: added #include <stdlib.h> so it builds with bison
2298 Revision 570.5 2000/03/27 00:46:10 nbryant
2299 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
2300 type of issues lurking in the shadows.
2302 Revision 570.4 2000/03/25 18:29:58 nbryant
2303 changed my email address
2305 Revision 570.3 2000/03/23 02:41:50 ajc
2306 *** empty log message ***
2308 Revision 570.2 2000/03/21 03:23:24 ajc
2309 * Experimental new linebreak mode
2311 Revision 570.1 2000/03/20 14:43:19 ajc
2312 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
2314 Revision 570.0 2000/03/19 23:42:34 ajc
2315 * This is the official 5.70 release.
2317 Revision 1.494 2000/03/19 23:04:08 ajc
2318 * Small cosmetic change to date/time output
2320 Revision 1.493 2000/03/19 05:02:39 ajc
2321 * SMTP hacks to deal with AOL braindamage
2323 Revision 1.492 2000/03/18 18:18:04 ajc
2324 * Support multiline responses from SMTP servers when sending mail
2326 Revision 1.491 2000/03/17 16:26:57 ajc
2327 * Set up a private "Sent/Received Pages" room for each user
2329 Revision 1.490 2000/03/17 04:11:24 ajc
2330 * Moved bio-related commands out to a loadable module
2332 Revision 1.489 2000/03/16 17:58:54 smw
2333 Created a docs directory.
2334 Moved install.txt to docs.
2335 Added inetmailsetup.txt (BBS server side e-mail)
2336 Added inetmailsetupmx.txt (local mail AND bbs e-mail
2337 Added inetsiteconfig.txt (describes the .asi command)
2338 Added siteconfig.txt (describes .asg)
2339 Added chat.txt (describes changes and new chat functionality)
2340 Made a couple of changes to install.txt (references to new documentation)
2341 Added Steve Williams to copyright.txt as the document writer.
2343 Revision 1.488 2000/03/15 03:04:51 ajc
2344 * Added DEXP server command to disable incoming express messages.
2345 * <Q>uiet mode client side command to set/clear DEXP mode.
2346 * <K>nown rooms list displays through the paginator.
2348 Revision 1.487 2000/03/12 00:21:35 ajc
2349 * Removed the semi-broken "chat room" functionality in the chat system, and
2350 replaced it with direct mapping to the actual Citadel room the user is in.
2351 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
2353 Revision 1.486 2000/03/11 21:29:37 ajc
2354 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
2355 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
2356 from 3 to 4. This also fixes bug #33.
2358 Revision 1.485 2000/03/11 20:26:03 ajc
2359 * Reworked the <R>eply logic in messages.c - fixes bug #34
2361 Revision 1.484 2000/03/11 19:22:19 nbryant
2362 * commands.c: improved timing of background keepalives if connection is
2365 Revision 1.483 2000/03/11 05:08:48 nbryant
2366 * commands.c: oops, that mutex stuff wasn't necessary
2368 Revision 1.482 2000/03/11 04:09:03 nbryant
2369 * new threaded client code for background keepalives
2371 Revision 1.481 2000/03/10 21:40:04 ajc
2372 * Changes to message base and networker to support Internet-style message
2373 ID's instead of the conventional Citadel style.
2375 Revision 1.480 2000/03/08 03:36:37 ajc
2376 * Shut off hostname resolution when dealing with Unix domain sockets
2377 * Cleaned up the 'citmail' MDA tool
2378 * Added POP3 and SMTP port numbers to global system configuration
2380 Revision 1.479 2000/03/07 21:54:58 ajc
2381 * Fixed the naming conventions and permissions for unix domain sockets.
2383 Revision 1.478 2000/03/05 07:33:23 ajc
2384 * Added support for protocols over Unix domain sockets.
2386 Revision 1.477 2000/03/04 22:36:23 ajc
2387 * Remove nulls appended to editor files during replace, edit, and print
2388 operations. Truncate temp files during same operations.
2389 Closes bugs #6 and #7.
2391 Revision 1.476 2000/03/04 05:29:18 ajc
2392 * Relax restrictions on editing of base rooms. Renaming is not allowed but
2393 all other attributes can be edited. Closes feature request #21.
2394 * Sending pages from the client now uses the same message editing functions
2395 as entering messages, allowing edit/abort. Closes feature request #25.
2397 Revision 1.475 2000/03/03 04:50:14 ajc
2398 * Moved all of the wholist masquerading commands into the serv_rwho module
2400 Revision 1.474 2000/03/03 04:12:37 ajc
2401 * Finished the inbound side of gateway domain service
2403 Revision 1.473 2000/02/27 04:55:51 ajc
2404 * Added "keymenu()" generic menu-maker to commands.c
2405 * Blocked non-numeric input to intprompt() (fixes bug #16)
2407 Revision 1.472 2000/02/27 03:57:35 ajc
2408 * Completed 'fsck'-like reference count verifier (server and client)
2410 Revision 1.471 2000/02/26 18:30:40 ajc
2411 * Properly handle all aliases specified in network/mail.aliases for incoming
2412 SMTP mail (uses the alias() function, so if we replace that function with
2413 something that uses the same calling convention, it'll still work)
2415 Revision 1.470 2000/02/26 05:15:38 ajc
2416 * Fortified the message base and SMTP code so that misdirected bounce messages
2417 end up in the Aide> room instead of getting dereferenced
2418 * Started writing a message reference count verifier ('fsck' for message base)
2420 Revision 1.469 2000/02/25 06:14:05 ajc
2421 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
2422 for modularizing all "non-API" functionality.
2424 Revision 1.468 2000/02/24 03:44:00 ajc
2425 * Implemented holdoff time (15 minutes) for SMTP send retry.
2426 * Implemented "try for 3 days and then give up" on SMTP send.
2428 Revision 1.467 2000/02/24 00:51:48 ajc
2429 * Client protocol synchronization check during exit from chat.
2430 This closes Bug #15.
2432 Revision 1.466 2000/02/22 16:37:28 ajc
2433 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
2435 Revision 1.465 2000/02/22 04:17:56 ajc
2436 * Got bounce messages working (mostly ... testers, please beat this up!)
2437 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
2439 Revision 1.464 2000/02/18 22:29:18 ajc
2440 * Coded up the "bounce" functions. Still a coupla bugs.
2442 Revision 1.463 2000/02/18 05:10:50 ajc
2443 * Made the <.ASI> command a bit friendlier.
2444 * SMTP sender now pays attention to "smarthost" entries in the system's
2445 Internet configuration, using them if one or more is present.
2447 Revision 1.462 2000/02/17 05:27:39 ajc
2448 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
2450 Revision 1.461 2000/02/16 22:06:26 ajc
2451 * Altered the display and conversion of RFC822 messages
2453 Revision 1.460 2000/02/16 03:43:28 ajc
2454 * Added the resolver library to the configure script
2456 Revision 1.459 2000/02/16 01:19:39 ajc
2457 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
2459 Revision 1.458 2000/02/14 04:36:14 ajc
2460 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
2461 once per minute by any worker thread.
2462 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
2463 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
2464 can temporarily redirect a session's output to an arbitrary file or socket.
2465 * serv_smtp.c: implemented the purging of messages in the queue for which all
2466 deliveries have been completed.
2467 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
2468 a timer event hook that runs the queue once per minute (this needs to be
2471 Revision 1.457 2000/02/08 21:00:47 ajc
2472 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
2473 * POP3 sessions now set the last-read pointer in Mail>.
2475 Revision 1.456 2000/02/07 05:15:00 ajc
2476 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
2477 the message routing logic. Still needs some work on the gateway-domain
2479 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
2480 some work to avoid printing dual headers when both Cit and RFC822 exist.
2482 Revision 1.455 2000/02/03 03:57:35 ajc
2483 * Formalized the 'Internet Configuration' logistics. Added new API call
2484 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
2486 Revision 1.454 2000/01/31 02:13:05 ajc
2487 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
2489 Revision 1.453 2000/01/26 02:41:27 ajc
2490 * SMTP delivery is working but still *very* rough.
2492 Revision 1.452 2000/01/25 04:45:50 ajc
2493 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
2494 enough to complete the transmission of mail.
2496 Revision 1.451 2000/01/23 21:25:45 ajc
2497 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
2498 one specified is not bindable (for development only)
2499 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
2500 in very specific and special situations
2501 * Generate delivery instructions when outbound SMTP mail is created from
2502 within Citadel (as opposed to being from the SMTP module)
2504 Revision 1.450 2000/01/23 05:22:41 ajc
2505 * Coded up some more of the SMTP-sender (still not done)
2507 Revision 1.449 2000/01/22 05:13:56 ajc
2508 * Added some more functionality to the string tokenizer
2510 Revision 1.448 2000/01/17 20:57:43 ajc
2511 * CR to CRLF hacks (lose, lose, lose)
2513 Revision 1.447 2000/01/17 18:30:27 ajc
2514 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
2516 Revision 1.446 2000/01/17 17:09:23 ajc
2517 * Implemented LIST and STAT commands in the pop3 server
2519 Revision 1.445 2000/01/17 05:38:14 ajc
2520 * citserver.c: cleanup hook functions are now run under the proper context,
2521 even when initiated by the housekeeper thread
2522 * serv_pop3.c: establish a place to hold the message list
2524 Revision 1.444 2000/01/17 04:26:39 ajc
2525 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
2526 This uses nested functions and may not be portable beyond GCC...
2528 Revision 1.443 2000/01/15 18:29:15 ajc
2529 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
2530 callback mechanisms, to allow callers and callbacks to pass arbitrary data
2531 between each other without requiring TSD variables.
2532 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
2533 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
2535 Revision 1.442 2000/01/15 04:31:44 ajc
2536 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
2538 Revision 1.441 2000/01/15 04:07:17 ajc
2539 * Fixed the access rights on auto-created rooms (the same changes that were
2540 made to version 5.62 in the stable tree)
2542 Revision 1.440 2000/01/13 03:32:36 ajc
2543 * techdoc/delivery-list.txt: added (syntax for delivery lists)
2544 * domain.*: added (will contain MX lookup code)
2545 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
2547 Revision 1.439 2000/01/12 03:56:27 ajc
2548 * sysdep.c: start the housekeeping thread *after* dropping root perms.
2550 Revision 1.438 2000/01/09 19:03:16 ajc
2551 * Removed the fifo-based protocol downloads and replaced it with a less
2552 elegant "download temporary file to client, then sx/sb/sz" because
2553 downloading through a fifo was confusing some software.
2555 Revision 1.437 2000/01/08 22:19:44 ajc
2556 * Completed spool to outbound delivery queue (still no queue sender implemented)
2558 Revision 1.436 2000/01/08 05:00:09 ajc
2559 * Reworked some of the data structures to handle multiple recipients
2560 * Began implementation of the delivery queue
2561 * Added CtdlReallocUserData()
2562 * CtdlSaveMsg() now returns the local message ID in the database
2564 Revision 1.435 2000/01/06 03:50:34 ajc
2565 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2566 * Started outbound SMTP queue work
2568 Revision 1.434 1999/12/30 04:56:29 ajc
2569 * Got initial SMTP delivery working in a very specific situation (delivery
2570 to a single, local user)
2572 Revision 1.433 1999/12/29 04:44:00 ajc
2573 * client_chat.c: display "No message sent" if a send page is aborted.
2574 Closes bug #2 in bugzilla.
2576 Revision 1.432 1999/12/26 21:50:07 ajc
2577 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2578 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2580 Revision 1.431 1999/12/23 04:46:23 ajc
2581 * "Finished" initial hack of RFC822 import
2583 Revision 1.430 1999/12/22 04:46:34 ajc
2584 * Fixed up the "Date:" headers to be RFC822-compliant
2586 Revision 1.429 1999/12/13 05:30:57 ajc
2587 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2588 and replaced it with the public domain 'parsedate()' function from UseNet
2590 Revision 1.428 1999/12/10 23:58:25 ajc
2591 * internet_addressing.c: added. (Internet address to Citadel mapping)
2593 Revision 1.427 1999/12/10 21:34:19 ajc
2594 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2596 Revision 1.426 1999/12/09 05:01:14 ajc
2597 * Split cmd_user() and cmd_pass() into frontend/backend functions
2598 * serv_smtp: implemented AUTH LOGIN for client authentication
2600 Revision 1.425 1999/12/09 00:22:58 ajc
2601 * Finished the "arbitrary service" registration.
2602 * Eliminated "special" master socket for Citadel protocol - just register it
2603 like any other protocol.
2604 * Began initial implementation of native SMTP service.
2606 Revision 1.424 1999/12/08 18:09:10 ajc
2607 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2608 TCP-based services directly in the Citadel server. Not finished yet.
2610 Revision 1.423 1999/11/29 17:39:07 nbryant
2611 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2613 Revision 1.422 1999/11/29 17:26:15 nbryant
2614 * citserver.c: include <sys/types.h>; may help portability to Solaris
2616 Revision 1.421 1999/11/22 00:27:42 ajc
2617 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2618 bug #14 when running on FreeBSD.
2620 Revision 1.420 1999/11/21 18:30:16 ajc
2621 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2622 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2623 Also handle broken client sockets properly. (Thanks to DME for bug report)
2625 Revision 1.419 1999/11/19 01:57:40 ajc
2626 * Fixed a *serious* memory leak in the database function wrappers.
2627 * Updated version number to 5.60 -- run setup when installing this version.
2629 Revision 1.418 1999/11/18 03:29:20 ajc
2630 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2633 Revision 1.417 1999/11/18 02:31:50 ajc
2634 * Updated some of the documentation
2635 * Brought the internal version number up to 5.60
2637 Revision 1.416 1999/11/17 04:15:05 ajc
2638 * Removed the session_count() function. Instead, keep a reference count
2639 updated when sessions begin and end.
2640 * Replaced fixed number of worker threads with lower and upper limits; current
2641 code now tries to make thread count == session count, within these limits
2643 Revision 1.415 1999/11/15 03:17:39 ajc
2644 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2645 to exist, nor is it guaranteed to be writable by BBSUID
2646 (Resolves bug #11 from the Bugzilla repository)
2648 Revision 1.414 1999/11/15 03:07:24 ajc
2649 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2650 and (2) forces a netproc run immediately when a purge is entered
2652 Revision 1.413 1999/11/09 21:20:44 nbryant
2653 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2654 (should fix Bug #10 on FreeBSD)
2656 Revision 1.412 1999/11/05 03:53:47 ajc
2657 * Issue 'cancel' messages for vCard when a user is deleted.
2658 * Try to delete 'cancel' messages locally after they've been distributed.
2660 Revision 1.411 1999/11/03 04:01:20 ajc
2661 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2662 * Removed my email address as the feedback content from the docs; replaced
2663 it with a reference to the Citadel/UX web site.
2665 Revision 1.410 1999/11/02 19:51:23 ajc
2666 * Fixed timeout problem for remote client sessions (all timeouts were set to
2667 1 second ... probably a temporary hack that was missed in the cleanup)
2669 Revision 1.409 1999/11/02 03:03:27 ajc
2670 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2671 network traffic from crashing the server. Reject bad messages.
2673 Revision 1.408 1999/11/01 04:21:34 ajc
2674 * Fixed a concurrency bug which crashed the server when multiple sessions
2675 terminated simultaneously.
2677 Revision 1.407 1999/11/01 00:54:02 ajc
2678 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2679 on disk. Too much stuff goes haywire if there's no M field.
2681 Revision 1.406 1999/10/31 18:17:17 ajc
2682 * Fixed buffer overrun in cmd_rchg()
2683 * Call master_cleanup() when time_to_die==1 for proper shutdown
2685 Revision 1.405 1999/10/31 16:26:55 ajc
2686 * Fixed incorrect assignment of new session ID's
2688 Revision 1.404 1999/10/31 04:17:17 ajc
2689 * Fixed a bug which was crashing the server during very long message entry.
2691 Revision 1.403 1999/10/29 01:48:45 ajc
2692 * database.c: Removed arbitrary limit on maximum number of sessions
2694 Revision 1.402 1999/10/29 01:03:03 ajc
2695 * Debugged all possible ways for a session to terminate; do them cleanly.
2696 * Assign session numbers in a more portable and less arbitrary way.
2698 Revision 1.401 1999/10/28 19:50:55 ajc
2699 * Fixed a problem where the client protocol would spit out two responses
2700 and therefore get out of sync if ASUP command set the access level to
2701 0 and therefore deleted the user (thanks to Eric McDonald)
2703 Revision 1.400 1999/10/28 05:08:49 ajc
2704 * Removed all of the thread cancellation cruft that is no longer necessary
2705 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2706 it's part of cleanup() in citserver.c)
2707 * Removed all references to pthread_* from all modules except sysdep.c
2709 Revision 1.399 1999/10/28 03:20:17 ajc
2710 * Fixed the problem of worker threads waking up prematurely.
2711 * 'QUIT'-terminated sessions now exit properly.
2713 Revision 1.398 1999/10/27 04:26:58 ajc
2714 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2715 dispatching worker threads to active client sockets (and to the master
2716 socket too, of course). Removing sessions is currently broken.
2718 Revision 1.397 1999/10/26 20:20:29 ajc
2719 * Removed the auto-reconnect stuff... it was locking the client in an active
2720 loop more often than it was reconnecting.
2722 Revision 1.396 1999/10/26 13:59:11 ajc
2725 Revision 1.395 1999/10/26 03:48:39 ajc
2726 * Shuffled around the order of events when a thread is terminating. All
2727 mutex operations now happen prior to the freeing of the CitContext structure,
2728 otherwise begin_critical_section() and end_critical_section() try to
2729 manipulate the context's mutex count when there isn't any context.
2731 Revision 1.394 1999/10/26 03:21:16 ajc
2732 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2733 hardcoded size arguments with 'sizeof' based arguments.
2735 Revision 1.393 1999/10/24 19:22:51 nbryant
2736 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2737 authentication libraries more intelligent.
2739 Revision 1.392 1999/10/23 03:39:12 ajc
2740 * Finished moving vCard functionality to the new message base functions.
2742 Revision 1.391 1999/10/21 00:50:14 ajc
2743 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2745 Revision 1.390 1999/10/20 16:46:27 ajc
2746 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2747 enabled the MOVE command to also do a "copy" operation (actually just
2748 creates a second link and bumps the ref count). Implemented "<C>opy" in
2751 Revision 1.389 1999/10/20 16:07:48 ajc
2752 * Wholist fixes for users who are in chat mode
2754 Revision 1.388 1999/10/20 03:42:29 ajc
2755 * In the wholist, only show <private room> if the user viewing the list
2756 doesn't know that room. Otherwise show the name.
2758 Revision 1.387 1999/10/20 02:59:22 ajc
2759 * Code reorganization. Making it easier to move/copy messages without
2760 duplicating existing code.
2762 Revision 1.386 1999/10/17 02:25:18 ajc
2763 * Discovered a huge design flaw in the replication algorithm. Ripped it
2764 out and replaced it with something a bit more robust.
2766 Revision 1.385 1999/10/16 05:30:17 ajc
2767 * Changes to message replication code. Don't do server-side hooks during
2768 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2769 after a file format change.
2771 Revision 1.384 1999/10/14 03:04:16 ajc
2772 * Finished the netproc side of Z (zap/supersede) processing for replication
2774 Revision 1.383 1999/10/13 04:24:18 ajc
2775 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2776 server MSGS command. This will have lots of uses.
2778 Revision 1.382 1999/10/13 01:36:39 ajc
2779 * Starting some work on network zap (supersede) mode for replication
2781 Revision 1.381 1999/10/08 02:55:57 ajc
2782 * More vCard-related debugging
2784 Revision 1.380 1999/10/07 02:58:46 ajc
2785 * Semi-broken vCard replacement implementation in place.
2786 * Added "Z" (Zap, supersede) field to message format
2788 Revision 1.377 1999/10/04 03:19:52 ajc
2789 * We now have a housekeeping thread and a housekeeping queue.
2791 Revision 1.376 1999/10/03 21:48:21 ajc
2792 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2793 to 5.55 format user records and generate vCards.
2795 Revision 1.375 1999/09/29 21:13:17 ajc
2796 * CtdlWriteObject() can now store objects in personal rooms for any specified
2797 user -- rather than only the current user or non-personal rooms.
2799 Revision 1.374 1999/09/29 17:26:56 ajc
2800 * serv_vcard.c: fixed crashola bug in cmd_greg()
2801 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2802 single pass with no intermediate buffer.
2804 Revision 1.373 1999/09/28 03:27:37 ajc
2805 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2807 Revision 1.372 1999/09/27 03:33:40 ajc
2808 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2809 usersupp file. Still needs tweaking.
2811 Revision 1.371 1999/09/24 03:32:19 ajc
2812 * "read my vCard" and "write my vCard" are written and tested.
2814 Revision 1.370 1999/09/24 02:54:17 ajc
2815 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2816 place, and a "read my vcard" function is there; "write my" is next...
2818 Revision 1.369 1999/09/23 03:07:56 ajc
2819 * The vCard 'class' is now linked into the server, though it's not really
2820 functional yet. Its constructors/destructors are debugged, though.
2822 Revision 1.368 1999/09/19 21:28:33 ajc
2823 * Finished off the message architecture stuff with a new class of hooks to
2824 enable future server-side handlers.
2826 Revision 1.367 1999/09/19 15:57:06 ajc
2827 * migrated cmd_ent3() to CtdlSaveMessage()
2829 Revision 1.366 1999/09/19 05:13:57 ajc
2830 * Debugged the new version of CtdlWriteObject()
2832 Revision 1.365 1999/09/16 03:23:23 ajc
2833 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2834 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2835 against it later on), then serializes it and stores to disk.
2836 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2837 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2839 Revision 1.364 1999/09/07 01:42:42 ajc
2840 * cmd_msg3() now uses serialize_message() for its output. All message
2841 commands will eventually exist as a "struct CtdlMessage" at some point
2842 so that we can install server-side handler hooks.
2844 Revision 1.363 1999/09/07 00:04:13 ajc
2845 * netproc.c: put outgoing messages into the use table, too -- this prevents
2846 locally originated messages from showing up again if a remote system is
2847 misconfigured and spools them back to us.
2849 Revision 1.362 1999/09/06 03:39:15 ajc
2850 * citadel.c: run strproc() on new passwords
2852 Revision 1.361 1999/09/03 17:50:26 playcow
2853 For URL view, don't prompt user to select url if there is only one. Display
2854 <U>RL View prompt if message contains url(s). -Ben
2856 Revision 1.360 1999/09/02 02:09:59 ajc
2857 * msgbase.c: new function serialize_message() for future use
2859 Revision 1.359 1999/09/01 21:09:25 ajc
2860 * database.c: display the GDBM version string on startup
2862 Revision 1.358 1999/09/01 02:36:34 ajc
2863 * Actually _enforce_ the max msg len limit
2865 Revision 1.357 1999/09/01 01:51:48 ajc
2866 * Added the ability to handle embedded URL's from the text client
2868 Revision 1.356 1999/09/01 01:02:47 ajc
2869 * Implemented "maximum message length" in global system config
2871 Revision 1.355 1999/08/31 00:57:17 ajc
2872 * Handle multipart/alternative properly during legacy message outputs.
2873 Basically it just prints the first alternative and skips the rest.
2875 Revision 1.354 1999/08/29 21:12:24 ajc
2876 * Made some changes to the output of MIME (especially multipart) messages.
2878 Revision 1.353 1999/08/29 19:56:43 ajc
2881 Revision 1.352 1999/08/24 02:01:03 ajc
2882 * html.c: added. This is an overly simplistic HTML-to-text converter.
2884 Revision 1.351 1999/08/21 18:37:29 ajc
2885 * Minor cosmetic cleanup. No code changes.
2887 Revision 1.350 1999/08/21 05:15:34 ajc
2888 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2889 on a Citadel network rather than only on the local system.
2891 Revision 1.349 1999/08/08 00:25:45 ajc
2892 * Made one more byte available in locate_host() and in all the structs which
2893 its output gets written to (client can display 24 positions but we were only
2896 Revision 1.348 1999/08/07 16:34:38 nbryant
2897 * serv_icq.c: warning fixes
2899 Revision 1.347 1999/08/06 02:57:26 ajc
2900 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2901 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2903 Revision 1.346 1999/08/05 17:58:59 ajc
2904 * RWHO command now returns express message code in postion 3
2906 Revision 1.345 1999/08/04 02:21:45 ajc
2907 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2909 Revision 1.344 1999/08/03 11:34:35 ajc
2910 * Added client_icq.c and client_icq.h
2912 Revision 1.343 1999/08/03 03:14:51 ajc
2913 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2915 Revision 1.342 1999/08/03 01:52:06 ajc
2916 * Redesigned the client protocol commands for dealing with ICQ
2917 * Implemented page function priority ordering to prevent pages from being
2918 simultaneously delivered over multiple IM systems
2919 * Migrated serv_icq.* into the Makefile
2921 Revision 1.341 1999/08/01 21:36:30 ajc
2922 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2923 It is set up using ICQL and ICQA commands, it automatically logs the user
2924 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2927 Revision 1.340 1999/07/31 07:18:01 ajc
2928 * Restructured the express message infrastructure, adding a class of function
2929 hooks for the addition of multiple paging modules with message routing
2931 Revision 1.339 1999/07/30 22:20:19 ajc
2932 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2933 * rooms.c: buffer overrun fix
2934 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2936 Revision 1.338 1999/07/30 03:32:24 ajc
2937 * Added strdoop(), a leak-checked version of strdup()
2938 * Small fixes to new API functions in msgbase.c
2939 * ICQ metaclient stores/reads config using the message base API functions
2941 Revision 1.337 1999/07/29 03:36:37 ajc
2942 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2943 cmd_msg3() now fetches directly from disk and spews to the client.
2945 Revision 1.336 1999/07/28 04:02:37 ajc
2946 * Server modules are now labelled with their RCS ID instead of a complex and
2947 manually-updated data structure.
2949 Revision 1.335 1999/07/28 03:50:24 ajc
2950 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2951 calling output_message() in MT_DATE mode.
2952 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2954 Revision 1.334 1999/07/27 22:47:26 ajc
2955 * Implemented new data type "CtdlMessage" which will eventually be used as
2956 widely as possible to represent a message in memory.
2957 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2958 output_message() as well as a bunch of other things.
2960 Revision 1.333 1999/07/27 20:00:24 ajc
2961 Removed all references to CC->msglist and CC->num_msgs, and all utility
2962 functions which relied upon them. Citadel Is Now Better.
2964 Revision 1.332 1999/07/27 19:32:22 ajc
2965 Removed serv_upgrade.c and all references to it in Makefile.in
2966 Reworked new-mail-count to not use MessageFromList() etc.
2968 Revision 1.331 1999/07/25 02:59:37 ajc
2969 Fixed reference count problem in cmd_move()
2971 Revision 1.330 1999/07/24 22:50:38 ajc
2972 Continued replacing references to [get|put]_msglist() with better code.
2973 For some reason, cmd_msgs() still doesn't always work right.
2975 Revision 1.329 1999/07/24 22:16:41 ajc
2976 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2977 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2978 file) before issusing "cvs commit", and the comments recorded by CVS will
2979 automatically appear at the beginning of ChangeLog.
2981 Revision 1.328 1999/07/24 22:14:21 ajc
2982 cmd_move() now uses CtdlDeleteMessages().
2983 WARNING: build is temporarily broken. Currently removing all references
2984 to the "msglist" kept in CitContext. It's ugly and must die.
2986 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2987 * Moved message deletion into new API function CtdlDeleteMessages()
2988 * Added CtdlWriteObject() to store generic data in the msgbase
2989 * Fixed really dumb error that prevented network msgs from posting
2991 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2992 * Moved the actual work done in cmd_msgs() into a new API function
2993 called CtdlForEachMessage() which is supplied a callback function.
2995 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2996 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2997 be using this shortly to search rooms for specific object types.
2999 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3000 * Changes to dynloader et al to handle ICQ module being written
3001 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
3003 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3004 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
3005 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
3006 avoid problems with working directories.
3007 * Makefile.in: don't install chkpwd setuid if make install isn't
3009 * citadel.spec: chmod u+s chkpwd during %install stage
3011 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3012 * PEXP and GEXP no longer trip the idle time display
3013 * Fixed bug which duplicated incoming private mail to Trashcan
3014 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
3015 implemented a 15 second delay to wait for a crashed server to restart
3016 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
3017 preventing logins on my system otherwise
3019 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3020 * eliminate redundant "name" parameter in [l]putuser(), now uses
3021 usbuf->fullname to guarantee the correct name for the index
3023 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3024 * Makefile.in, configure.in: link netproc with gdbm
3025 * netproc.c: only include gdbm.h if HAVE_GDBM_H
3026 * user_ops.c: warning fix
3028 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3029 * Mail is now saved in both sender and recipient mailboxes. This is
3030 structured in a way that will allow a separate "outbox" room and/or
3031 multiple recipients in the future.
3033 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3034 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
3035 when no other message-ID is available (it screws up the loopzapper)
3036 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
3037 get data from quickroom.QRname instead; prevents incorrect indexes
3038 * Tentative implementation of "personal rooms" (user-private namespace)
3039 * Added supplementary message info records for info that may change
3040 at some time later than when the message is saved (i.e. ref counts)
3041 * Implemented msg reference count increment/decrement; delete messages
3042 whose reference count reaches zero
3044 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3045 * control.c: create citadel.control if it doesn't exist (yikes!)
3046 * serv_expire.c: purge mailbox rooms belonging to non-existent users
3047 * user_ops.c: don't delete user's mailbox at user-delete time
3049 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3050 * utilsmenu: removed menu items for defunct utilities
3052 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3053 * Changed any remaining references to UUCP, to "Internet" instead.
3055 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3056 * added server command line option "-f" to defrag databases on startup
3057 * control.c: better performance and reliability in [get|put]_control()
3058 * netproc.c: Finished the loopzapper
3060 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3061 * netproc.c: started writing a vortex checker. Not finished.
3063 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3064 * Replaced all code that generated temporary filenames with calls to
3065 tmpnam(). Rewrote using tmpfile() where possible.
3067 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3068 * base64.c: mapped fi and fo to stdin and stdout using
3069 actual code rather than assignment at declaration time
3070 (several users of Red Hat Linux 6.0 reported problems)
3072 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3073 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
3074 * server.h: Changed discrete #define's to enum's where appropriate
3075 * sysdep.c: Changed the startup message to give credit to the whole
3076 development team :) Also made the message more GNU-ish.
3078 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3079 * database.c: print log messages for file defragmentations
3080 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
3081 for arbitrary per-session data storage (by modules etc.) without
3082 having to add fields to struct CitContext
3083 * msgbase.c: removed "desired_section" from struct CitContext and
3084 implemented it using CtdlGetUserData() as a test.
3086 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3087 * commands.c, commands.h, routines.c: began color scheme changes
3089 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3090 * configure.in: Added untested support for BSDI 4.x.
3092 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3093 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
3094 which lack utmp.ut_host
3095 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
3096 namespace collision with <sys/stream.h> on aforementioned SYSV
3098 * configure.in, getutline.c: check for paths.h
3099 * configure.in, Makefile.in: check for -lsocket and -lnsl
3101 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3102 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
3103 invoked by root and BBSUID != 0
3104 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
3106 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
3107 * file_ops.c: fixed NDOP to not crash the server if it has trouble
3108 with a download file
3109 * netpoll.c: upped default packet size
3111 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3112 * Repaired IGnorant security hole blunder re. citmail
3114 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3115 * serv_chat.c: notify user of number of participants upon entering chat
3116 * Built the 5.53 distribution
3118 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3119 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
3120 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
3122 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3123 * messages.c: downloading more than MAX_MSGS messages now truncates
3124 (off the beginning of the list) rather than crashing.
3126 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3127 * whobbs.c: auto-detect when being called from a webserver, and act
3128 as a CGI (print HTTP headers and HTML output)
3130 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3131 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
3133 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3134 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
3135 when called from sendmail due to citadel.config security check
3137 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3138 * dynloader.c: OpenBSD places underscores in front of symbol names
3139 * Makefile.in: fixed a few sillies
3140 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
3141 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
3142 (have to cast it to long for printf/scanf)
3144 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3145 * aidepost.c: rewrote to unlink temp file before writing to it so that
3146 it will automatically go away if interrupted. Also ran indent -kr -i8
3148 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3149 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
3151 * config.c, sysdep.c: fix -h option not setting proper modules dir
3152 * configure.in, citadel.spec: make --enable-chkpwd the default
3153 * setup.c: don't chown chkpwd
3155 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3156 * configure.in: another OpenBSD fix, but we're still not quite there yet
3157 * serv_chat.c: warning fix
3159 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3160 * config.c: now requires a setup run for *any* rev level difference
3161 * Updated docs & confs for 5.53b1 release
3162 * setup.c: sets the 0600 permission bits on citadel.config that
3163 is checked for in config.c
3165 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3166 * citserver.c: improved is_public_client(), also if a public_client
3167 only supplies a numeric address, attempt to resolve it
3168 * locate_host.c: verify that the forward DNS matches the reverse
3169 * locate_host.c, locate_host.h: more general interface
3170 * configure.in, acconfig.h: fixes for Digital UNIX
3172 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3173 * Implemented "access level required to create rooms" (client & server)
3175 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3176 * configure.in: updated help messages, OpenBSD support
3177 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
3179 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
3180 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
3181 deleting a room which had never been posted to
3182 * user_ops.c: include errno.h
3183 * dynloader.c: fix for OpenBSD
3185 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3186 * Makefile.in, configure.in, getutline.c, sysdep.c:
3187 fixes/bug workarounds for FreeBSD
3189 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3190 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
3191 `chkpwd', a setuid helper program for machines which use shadow
3192 passwords (configure --enable-chkpwd)
3193 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
3194 for PAM or shadow passwords (configure --with-pam)
3195 * Makefile.in: made some messages simpler
3196 * citadel.spec: updated for 5.53; correct name of tarball; build with
3197 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
3198 built by non-root user
3199 * commands.c: cosmetic cleanup
3200 * config.c: (security/paranoia) check permissions on citadel.config
3201 * configure.in: check for ncurses if we can't find curses
3202 * dynloader.c: warning fix
3203 * sysdep.c: don't complain if initgroups() fails
3204 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
3205 * Makefile.in: New! Improved! Cleaner! Shinier!
3207 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3208 * messages.c: cosmetic cleanups to message reading loop
3210 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3211 * commands.c: use bright colors by default in color mode
3212 * citserver.c: initialize wholist fields with (not logged in) etc.
3214 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3215 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
3217 * database.c: bail out if opening databases fails
3219 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3220 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
3221 messages. Calling cprintf() on strings >256 bytes crashes the server
3222 * msgbase.c: minor logging fix in save_message()
3224 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3225 * sysdep.c: add undocumented -r flag to citserver to prevent it from
3226 dropping root permissions.
3227 * sysdep.c: also drop supplementary groups
3229 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3230 * config.c: error checking in put_config()
3231 * setup.c: chgrp files to the login group associated with BBSUID
3232 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
3233 master_startup() after dropping perms
3235 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3236 * Prevent buffer overruns in lowercase_name in [get|put]user()
3237 * client_chat.c: use citedit() for page composition
3239 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3240 * rooms.c: download_to_local_disk() prompts for a filename if a blank
3241 filename was supplied to it (for attachments without names)
3242 * mime_parser.c: strip leading whitespace in content_type & disposition
3244 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3245 * configure.in: improved check for pthreads
3246 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
3247 * configure.in, Makefile.in: support for building server modules as
3248 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
3249 * configure.in: compiler choice & flags for BSDI; check for libtermcap
3250 * database.c: don't use a critical section in open_databases()
3251 * housekeeping.c: use getfloor()/putfloor() instead of
3252 lgetfloor()/lputfloor() in check_ref_counts()
3253 * mime_parser.c: include <errno.h>
3254 * msgbase.c: include <limits.h>
3255 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
3256 don't call master_cleanup() directly from signal handler.
3257 * routines.c: prototype getutline() if necessary
3258 * getutline.c: stupid bugfix
3259 * acconfig.h, configure.in, locate_host.c, server.h: work around
3260 nonreentrant gethostbyaddr() on BSDI
3262 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
3263 * citadel.c: increased hostname buffer size to handle very big names
3265 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3266 * sysdep.c(main): initialize alen before call to accept()
3268 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3269 * configure.in: improved check for cygwin
3270 * configure.in, routines.c: access utmp directly instead of calling
3271 `who' if getutline() is available.
3272 * configure.in, Makefile.in, getutline.c: replace getutline() on
3273 systems which don't have it
3274 * routines.c: now always access utmp directly unless we can't find
3277 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3279 - ifdef out file download methods that require named pipes (client)
3280 - include pthread.h and gdbm.h only if they are present (fixes
3281 auto dependency generation)
3282 - include snprintf.h where needed
3283 - handle .exe suffixes for "make install"
3285 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3286 * Overhauled the express messaging system (again)
3288 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3289 * messages.c: implemented client download of MIME attachments
3291 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3292 * Added qpdecode.c to the distribution (decodes quoted-printable)
3293 * Finished the MIME parser
3294 * Gave MSG0 a reasonable behaviour for MIME messages
3295 * Added the OPNA command for downloading attachments
3297 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3298 * Look for citadel.rc in current directory if not found elsewhere
3299 * More work on the MIME parser
3300 * Added base64.c to the distribution
3302 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3303 * fixes for IRIX (thanks to wr and family for use of the Indy):
3304 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
3306 - handle `long' pid's
3307 - a few other little bits
3309 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3310 * Fixed bug in save_message() which crashed the server on mail to sysop
3311 * Rewrote pop_march() to be smarter about <G>oto heuristics
3313 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3314 * Changed internal storage of express messages from a linked list to
3315 a single, resizable buffer.
3316 * Added a "room order" key to the room record, to allow some control
3317 over room listing order.
3318 * Made the room list commands aware of the room order key.
3319 * Overhauled <G>oto heuristics to pay attention to floor & room order
3321 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3322 * Added some more code to the unfinished MIME parser
3323 * Changed module loading path to simply "modules" because after calling
3324 get_config(), the cwd is guaranteed to be the correct BBS directory.
3326 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3327 * Fixed a bug in the user editing command (client side)
3328 * Started a rewrite of the MIME parser
3330 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3331 * Brought over the mime_parser from WebCit and began preliminary work
3332 on supporting MIME format messages.
3334 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3335 * Various changes to begin work on support for MIME messages
3336 - Defined format type 4 for MIME
3337 - msgbase.c: *temporary* hacks in output_message() for Type 4
3338 - citmail.c: added more robust header parsing, and support
3339 for Type 4. Also eliminated the crappy built-in
3341 - Updated some of the technical documentation
3343 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3344 * Fixed access to page log room
3346 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3347 * control.c: include <limits.h> to fix PATH_MAX undefined
3348 * serv_chat.c: made the following changes to cmd_sexp() --
3349 * Send zero-length message to check only, don't send
3350 * Send "-" message on the command line to invoke
3351 the SEND_LISTING transfer mode for a multi-line message
3352 * Added facilities to log all pages to a room (site configurable)
3354 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3355 * Replaced all occurances of malloc(), realloc(), and free() in the
3356 server and server-modules with mallok(), reallok(), and phree().
3357 Wrote macros and a set of leak-tracking functions.
3359 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3360 * Documentation changes
3362 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3363 * Fixed security problem relating to private rooms
3365 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3366 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
3368 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3369 * internetmail.config: commented this file more clearly
3371 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3372 * citadel.c: added some experimental code to automatically reconnect
3373 to the server if the connection is broken. For some reason, it only
3376 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3377 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
3378 crashing the whole server.
3379 * Tagged everything for the official 5.50 release.
3381 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3382 * housekeeping.c: call kill_session() with session_to_kill,
3383 not ccptr->cs_pid (was crashing the server)
3385 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3386 * Added "-i" flag to netproc to make it skip the export phase.
3387 Updated other programs to call netproc in this way when appropriate.
3388 * Updated network.txt to reflect the usage for netproc (which has
3389 been wrong for several releases)
3391 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3392 * Started removing the word "beta" from the docs and code.
3393 Preparing for an actual release.
3394 * msgbase.c: generate an 'I' field when requested (i.e. on locally
3395 originating messages. this was breaking parts of the network)
3397 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
3398 * msgbase.c: remove extra call to alias() which was causing
3399 Citadel-to-Citadel mail to fall into the bit bucket.
3400 * msgbase.c: fixed tempfile naming problem that could cause a new
3401 outgoing netmail message to overwrite another if netproc had not been
3404 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
3405 * More session table stability nonsense
3407 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3408 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
3409 bug which was causing the server to occasionally crash.
3410 * removed serv_test.so from the default build
3412 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3413 * setup.c: default value for maxsessions is now 0 (no limit)
3414 * room_ops.c: don't allow users to create a room called "Mail"
3415 * serv_expire.c: fixed "number of messages purged" display
3416 * commands.c: when using color, default to low-intensity colors
3418 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3421 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3422 * Added a new type of module hook for adding logging functions
3423 * Removed whitespace to left and right of '@' in netmail recipients
3424 * sysdep.c: read citadel.config _before_ initializing loadable modules
3425 * stats.c: fixed segfault resulting from extracting log lines
3426 * Ripped most of the "attachments" stuff out of both the client and
3427 server. (Thought of a better way to handle it ... LATER.)
3429 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3430 * setup.c: create citadel.config with mode 0600
3431 * Makefile.in: don't chmod sendcommand
3432 * serv_upgrade.c: don't create citadel.config if it doesn't already
3434 * setup.c: saner defaults for nodename and fqdn
3436 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3437 * msgbase.c: modified AddMessageToRoom() and all functions that call it
3438 to use a more reliable/accurate method to set quickroom.QRhighest
3439 * weekly.in: don't sort/purge filedir where filedir doesn't exist
3441 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3442 * weekly is now generated by configure
3444 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3445 * room_ops.c: added sort_msglist() to move and save operations
3446 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
3449 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3450 * Fixed cmd_regi() to not display a second result code after xfer
3451 * Makefile.in: Removed "chmod 4755 citmail netmailer"
3453 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
3454 * citadel.spec: added
3456 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
3457 * Makefile.in: split install target into install-exec, install-data,
3458 and install-doc subtargets
3460 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3461 * Added a fourth color mode in the client: "user" which turns color
3462 on or off according to a per-user flag stored on the server. Added
3463 server-side support for this too, of course.
3465 * serv_expire.c: finished the code to purge stale visits
3466 * sysdep.c: strip trailing nonprintables in client_gets()
3467 * routines2.c: fixed <.AS> command; all configs now work properly
3468 * Moved num_parms() and all the extract() type functions into tools.c
3469 and removed them from all other files. Linked in tools.[o|ro] there.
3470 * netproc.c: handled incoming file transfers to correct room directory
3471 * room_ops.c: fixed incorrect naming of files in info and images dirs
3473 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3474 * setup.c: removed all prompts that can be configured from within the
3475 client in order to simplify the setup procedure
3477 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3478 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
3479 export format which treats visits as a separate section
3480 * serv_expire.c: began writing functions to purge rooms and visits
3481 (neither work yet), and added a way to call defrag_databases()
3483 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3484 * Reimplemented 'visit' structs stored globally instead of as
3487 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3488 * Started implementing global room numbers.
3490 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3491 * room_ops.c: mailbox rooms always appear on the main floor
3492 * made QR_MAILBOX rooms non-editable
3493 * cmd_setr() delete old room record when room name changes
3494 (This causes a big mess that exposes a flaw in the whole design.)
3495 * room_ops.c: users can delete messages from their mailboxes
3497 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3498 * Rewrote cmd_rchg() and also increased the size of the "fakename"
3499 buffer. Overruns are probably what was causing the crashes.
3500 * Changed the way cmd_ent3() handles mail messages; the previous code
3501 rerouted all private mail to the trash.
3503 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3504 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
3505 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
3506 rooms in a couple more places: set_wtmpsupp() and make_message()
3507 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
3508 * serv_expire.c: purge ops are now a command instead of a cleanup
3509 function. This is probably temporary as well.
3510 * citadel.c: fixed the way <.WL> parses the returned data from a
3513 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3514 * serv_upgrade.c: fix uninitialized variable
3516 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3517 * msgbase.c: fixed a bug that was misrouting incoming network msgs
3518 * server.h, database.c: wrapped all GDBM calls in critical sections
3519 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
3521 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3522 * Makefile.in: link in snprintf.o where needed
3524 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3525 * client_chat.c: eliminate calls to sprintf()
3526 * commands.h, routines.c, routines2.c: warning fix
3527 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
3528 ipc_c_tcp.c: eliminate sprintf() calls
3530 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3531 * serv_upgrade.c: added all missing fields to export/import
3532 * serv_expire.c: support per-user purge time when purging users
3533 * user_ops.c: added per-user purge time to AGUP and ASUP commands
3534 * routines.c: added more stuff to <.A>ide <E>dit user
3536 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3537 * serv_expire.c: created; moved message expiry from serv_test.c,
3538 moved user purge from userpurge.c
3539 * userpurge.c: deleted
3540 * routines2.c: finished <.AS> command
3541 * room_ops.c: fixed Aide room access (for some reason, the Aide
3542 room had the QR_MAILBOX flag set)
3544 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3545 * useradmin.c: really removed (cvs remove)
3546 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
3547 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
3548 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
3550 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3551 * useradmin.c: removed
3552 * utils.doc: removed references to useradmin and sysoputil
3554 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3555 * citadel.h (and related files): removed defunct parameters,
3556 c_defent and c_msgbase (erase your test bbs)
3557 * Implemented CONF server command for site-global configs
3558 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3559 * commands.c: implemented boolprompt()
3560 * routines2.c: started adding CONF questions to <.AS> command
3561 * room_ops.c: began a fix for the mysterious disappearing Aide room
3563 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3564 * snprintf.c: warning fix propagated over from gcit
3566 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3567 * added RCS Id keyword strings to sources
3568 * citmail.c: reverted to version 1.10
3570 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3571 * messages.c: temporarily set screenwidth to a fixed value of 80
3572 during <P>rint operations.
3574 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3575 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3576 try to get a default for bbsuid if it's currently set to 0
3577 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3578 it complain about this before?)
3579 * serv_upgrade.c: began writing an "export" command to do sidegrades
3581 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3582 * serv_upgrade.c: cosmetic changes
3583 * Implemented message expiry by date (this really needs to be moved
3584 out of serv_test.c, but where does it belong?)
3586 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3587 * serv_upgrade.c: warning fixes
3588 * acconfig.h: remove ANSI_COLOR
3589 * Configure, Makefile.tmpl: removed
3591 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3592 * More stoopid ANSI colour additions here and there.
3593 * ANSI colour selection is now in citadel.rc instead of an option in
3594 the configure script. "on" "off" and "auto" are available.
3595 * added "build.txt" to the techdoc directory, with LS's build notes
3597 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3598 * citadel.c, commands.c, commands.h: set background color to black
3599 before clearing screen, so that we can actually see text on
3600 black-on-white xterms.
3602 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3603 * rooms.c: fix color of Mail>
3604 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3605 terminal doesn't send the answerback sequence to the shell if we
3608 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3609 * citadel.c: Added a splash of colour to the Wholist
3611 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3612 * configure.in: added comments
3613 * mkinstalldirs: new file to be used for `make install'
3614 * aclocal.m4, missing: new files, also swiped from automake
3615 * citadel.c: don't mung the terminal if we can't find citadel.rc
3616 * Makefile.in: added `install' target, `clean' removes
3617 *.mo, rebuild configure when configure.in changes.
3618 * configure.in: check for install and autoconf
3619 * configure.in, Makefile.in: only pass -fPIC to gcc
3620 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3622 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3623 * Unified the "unpacked database" format for both upgrades and
3624 sidegrades (also see export5.c elsewhere)
3625 * citserver.c: clear out cmdbuf before reading a command; some server
3626 commands were accidentally extracting parameters from previous cmds
3627 * rooms.c: removed the warning about the ineffectiveness of kicking
3628 users out of public rooms, because the new server can do lockouts
3630 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3631 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3633 * Makefile.in: partial support for VPATH builds, autodependency fix
3635 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3636 * minor documentation changes
3638 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3639 * messages.c: fixed an oversight that was allowing attachments even
3640 when disabled in citadel.rc
3642 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3643 * routines2.c: warning fix
3645 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3646 * Client: added message expiration policy questions to room edit
3647 * Client: added <.A>ide <S>ystem configuration command
3649 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3650 * Makefile.in: Auto dependency generation (may require GNU make, but
3651 does at least function without this feature on OSF/1 make);
3652 Makefile is regenerated when Makefile.in changes (ditto);
3653 `realclean' is now known as `distclean';
3654 portability fixes for older Unix make utilities
3655 * citadel.c, citadel.h, commands.c: make client suspendable
3657 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3658 * setup.c: default node name is now obtained from uname()
3659 * config.c: added put_config()
3660 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3661 * policy.c: implemented cmd_gpex() and cmd_spex()
3663 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3664 * Mail rooms now hide their owner-prefix from the client.
3665 * proxy.c: added configurability and primitive message expiry
3667 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3668 * Makefile.tmpl: fix to build client with old Configure script
3669 * configure.in: autologin defaults to enabled if crypt() is available
3670 * room_ops.c: fix improper null-termination bug I introduced
3672 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3673 * Client ability to force display of prompts in Mail rooms, even when
3674 the user has prompting turned off (citadel.rc option)
3676 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3677 * sysdep.c (cprintf): generate a newline on truncated buffer
3678 * room_ops.c: exploitable overrun fixes
3680 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3681 * msgbase.c: reimplemented cmd_move()
3682 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3683 and moving messages.
3684 * setup.c: system-default message expire policy of "number of
3685 messages, 150" is now a default configuration instead of a temp hack
3686 * proxy.c: cache dir create now dies on any error except EEXIST
3688 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3691 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3692 * configure.in: don't check for -lcrypt unless autologin is enabled
3693 * file_ops.c: fix another overrun
3695 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3696 * Killed the "rooms" subdirectory (it isn't used anymore)
3697 * dynloader.c: Made dynamically added server commands case-insensitive
3698 * import.c is now serv_upgrade.c, a module
3699 * Removed most of the "level 9" trace messages no longer needed
3701 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3702 * Makefile.in: simplified to use pattern rules; files compiled with
3703 -D_REENTRANT go to *.ro to allow the same files to be used with both
3705 * tools.c, tools.h: new files; misc routines used by both client and
3706 server go here. contains safestrncpy() at the moment.
3707 * rooms.c: fix several exploitable buffer overruns
3708 * sysdep.c: fix infinite loop when long lines are received from the
3709 client; fix exploitable buffer overrun in cprintf()
3710 * ipc_c_tcp.c: fix infinite loop on long line from server
3711 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3712 * .cvsignore: add *.ro
3714 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3715 * Built some more of the message expiry infrastructure
3717 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3718 * citserver.c: fix two more overruns, one of which was preventing
3719 the "From Host" from showing up in the <W>ho listing.
3721 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3722 * Moved "struct visit" and its associated defs from citadel.h to
3723 server.h where they belong
3724 * Set up data structures for room policies (expiry, etc.)
3726 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3727 * citserver.c: fix overrun which caused segv's on servers with long
3730 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3731 * user_ops.c: added PurgeStaleRelationships() to do processing at
3732 session logout time to remove visits for rooms which no longer exist
3733 * user_ops.c: implemented NewMailCount()
3735 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3736 * serv_chat.c: fix buffer overrun that was resulting in segv's
3737 * serv_chat.c: fix another overrun that could cause sessions to hang,
3738 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3739 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3741 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3742 * Implemented "lazy mode" traversal - pressing the space bar will do
3743 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3744 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3745 only to their owners.
3747 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3748 * messages.c, citadel.rc: added the ability to display message numbers
3749 in the header when reading messages. I think this is butt ugly, but
3750 some of the DaveCode afficionados seem to like it...
3752 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3753 * room_ops.c: Added is_noneditable() function to replace all of the
3754 duplicated code present in all functions which edit room parameters.
3756 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3757 * lots of warning fixes; builds with -std1 on dec unix
3758 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3759 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3761 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3763 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3764 sysdep_decls.h: function pointer/prototyping fixes
3765 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3767 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3768 * snprintf.c, snprintf.h: new files
3769 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3770 above; citserver now builds and runs on Digital Unix 4.0d with the
3771 GNU-style configure script. there is a bug with the hostname display
3773 * netproc.c: sillyness fix
3774 * room_ops.h: prototype delete_room()
3775 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3776 use HAVE_SYS_SELECT_H macro
3778 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3779 * Began fixing the stuff I broke
3781 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3782 * Did the big migration to the new data structures. Lots of stuff is
3783 now broken. Basic moving from room to room works, but Mail is
3784 broken, and some of the administrative commands are unimplemented.
3786 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3787 * configure.in: autologin now defaults to disabled
3789 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3790 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3791 migrated all the code that used them to use "struct visit" instead.
3793 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3794 * Rewrote [l][get|put]room() functions to use room names rather than
3795 room index numbers. Temporarily prepended a "n" to these four
3796 function names until they are put to use.
3798 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3799 * Removed a few more references to usersupp.lastseen[]
3801 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3802 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3803 * Makefile.in: restructured variables for greater consistency, use
3804 @echo to print out notices during the make process, add so_locations
3806 * configure.in, Makefile.in: configure checks for -rdynamic
3807 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3808 * stats.c: add semicolon to placate DREC compiler
3809 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3810 * configure.in: pass -pthread to DEC compiler, don't check for
3811 libpthread[s] on DEC Unix
3813 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3814 * Makefile.in: new variable PTHREAD_DEFS for portability
3815 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3816 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3817 stats.c, userlist.c, whobbs.c: return type of main() is int
3818 * citadel.c, commands.c, messages.c: use time_t properly
3819 * citserver.c: include <limits.h>
3820 * config.guess, config.sub, install-sh: new files
3821 * configure.in: don't use gcc on Digital Unix
3823 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3824 * room_ops.c: modified usergoto() to look at the new data structures
3825 for counting new messages and such.
3827 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3828 * user_ops.c: fix compiler warning and potential memory leak,
3830 * configure.in, Makefile.in: only build the server if we find pthreads
3831 * Makefile.in: realclean removes config.{cache,log,status}
3833 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3834 * Removed code from some of the utilities which was still attempting
3835 to access the old non-gdbm data store.
3836 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3837 traversal instead of a MAXROOMS loop.
3838 * sysdep.c: set up a dummy CitContext record to be used during server
3839 startup, during which time there is no real context.
3841 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3842 * Implemented the function ForEachRoom() to handle all-rooms traversal
3843 (this will work with both the old and new paradigms, because both
3844 use a GDBM database with one room per record). Migrated all room
3845 list commands to use it.
3847 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3848 * Implemented the function CtdlRoomAccess() to handle *all* of the
3849 user-access-to-rooms functionality. Migrated all room list commands
3850 to use it. Still need to migrate gotos.
3852 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3853 * configure.in, acconfig.h: new files; partially functional GNU
3854 autoconf configure script. Run autoheader; autoconf; ./configure
3855 --prefix=`pwd` to test.
3856 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3858 * Makefile.in: modified to work with autoconf-style configure script
3859 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3860 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3861 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3862 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3863 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3864 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3865 * netproc.c: remove procfs stuff. simply attempt to kill the target
3866 process with signal zero instead; this checks whether the process
3868 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3870 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3871 * BOTH the old and new generation systems are being written to at
3872 this point. Code that reads stuff is still using the old system.
3874 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3875 * Changed all "generation" variables from char to long, in preparation
3876 for removing MAXROOMS. Generations for new rooms are now timestamps.
3877 * Defined "struct visit" to hold user/room relationships.
3878 * Removed some #define's from citadel.h that are no longer used.
3880 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3881 * More changes to support attachments. They mostly work, but only
3882 in fixed-format messages.
3884 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3885 * msgbase.c: began laying the groundwork to support attachments.
3886 Purchased Rogaine(tm) in preparation for expected hair loss.
3888 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3889 * msgbase.c: include dynloader.h
3890 * citadelapi.h: removed
3891 * dynloader.h: prototype CtdlRegisterUserHook()
3893 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3894 * Added a UserFunctionHook category to implement hooks which perform
3895 operations on various users or usernames
3897 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3898 * citserver.c: removed cmd_extn() and related code
3900 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3901 * user_ops.c: include dynloader.h
3902 * roomstats.{c,mk}: removed
3903 * Configure, Makefile.in: autodependency-related fixes
3905 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3906 * Various changes to allow "new messages" to work correctly with Mail
3908 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3909 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3910 of hook types by inventing an EventType field to the Session hook.
3911 * proxy.c: added pre-fetching
3913 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3914 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3915 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3916 up the dynamic loader interface as follows:
3917 - all the symbol table stuff is gone.
3918 - modules are loaded once at server startup and never unloaded.
3919 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3920 that was being done with the symbol tables.
3921 - Dynamic_Module_Init() now returns a pointer to a static struct
3922 DLModule_Info; this structure itself has been modified to use char*
3923 fields instead of fixed char arrays.
3924 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3926 * Configure, Makefile.in: added autodependency support
3928 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3929 * Implemented separate structs, lists, and functions for each type
3930 of server-side hook available.
3932 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3933 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3936 * sysdep.c, user_ops.c: removed reference to hooks.h
3938 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3939 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3940 because something was causing abominally slow response time.
3941 * proxy.c: added. This will eventually become a caching, pre-fetching
3942 multiuser proxy server for the Citadel protocol.
3944 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3945 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3946 flags for serv_chat.o
3947 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3948 * dynloader.h: prototype CtdlRegisterHook()
3949 * .cvsignore: added data
3951 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3952 * Tried my hand at adding the ability for server extensions to
3953 register various types of "hooks" in addition to just adding
3954 server commands. This is probably not final.
3956 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3957 * Added support for dynamic server modules. Reworked serv_chat.c
3958 to be such a module.
3960 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3961 * userpurge.c: rewrote using functions from the server core, rather
3962 than the now-defunct external API. This'll be ready once the module
3963 loading code is done. (I just had to commit _something_ tonight.)
3965 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3966 * Yanked the citadelapi.c module. This wasn't working out well.
3967 * techdocs/citadelapi.txt - began documenting the new API to be used
3968 by modules which will be dynamic linked into the server - most of
3969 this API is existing server functions.
3970 * Added a ForEachUser() function with callback mechanism, and reworked
3971 cmd_list() to use it.
3973 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3974 * Moved all of the gdbm databases to a separate "data" directory.
3976 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3977 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3980 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3981 * room_ops.c: include time.h
3982 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3983 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3984 remove duplicated declarations
3986 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3987 * setup.c: Removed yesno_s()
3988 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3989 modified whenever a room is modified or posted in.
3990 * citadelapi.c: Added CtdlForEachRoom() function
3992 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3993 * Makefile.in: new target `cleaner' does the same as `realclean'
3994 without removing sysdep.h
3995 * proto.h: is bad. eliminate. I've moved the prototypes into several
3996 header files, one per .c file
3998 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3999 * Added a CtdlGotoRoom() function to the CitadelAPI.
4001 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4002 * sysoputil is finally dead! Removed it from the build.
4003 * Added userpurge.c server extension (initial implementation)
4005 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4006 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
4007 `realclean' removes everything clean does, plus sysdep.h, plus
4009 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
4010 * *.[ch]: protoized. Added several new header files containing
4011 prototypes and other external declarations; many duplicated
4012 declarations still should be moved to header files. proto.h must die
4015 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4016 * Implemented a bunch of user account related functions in the
4019 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4020 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
4021 overrun in getuser() (thanks, Nathan). Implemented overrun checks
4022 in getuser(), getroom(), and getfloor() to prevent future problems.
4024 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4025 * Updated citmail.c with the latest stuff from the production system.
4026 * Implemented AGUP and ASUP commands, but AGUP crashes the server
4027 after its first successful use (user-not-found's don't affect it).
4029 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4030 * Got the CitadelAPI library to the point where the server can start
4031 up an extension, and the extension will connect to the server, do
4032 some initialization, call a user-supplied CtdlMain(), and exit. Also
4033 hacked together a _temporary_ form of the new EXTN server command.
4035 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4036 * Second attempt at getting the server API started. Now it runs
4037 outside of the server and builds a connection.
4039 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4040 * Modified the appearance of Internet addresses when they arrive on
4042 * Removed the <E> field from the message format writeup in hack.txt.
4043 * Fixed-up citmail.c so that it doesn't try to do database lookups.
4045 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4046 * Started developing the server-side API. This is in its very
4047 initial stages. See serverapi.c and techdoc/api.txt
4049 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4050 * Makefile.in: added config_decls.h to dependencies
4052 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4053 * config_defs.h: renamed to config_decls.h
4054 * config.c, sysoputil.c: updated to reflect the above
4056 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4057 * config_defs.h: new file, contains external declarations from config.c
4058 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
4059 for bbs_home_directory
4060 * mailinglist.c, support.c: include <string.h>
4061 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
4062 duplicated defs, replace gets() call with fgets()
4063 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
4065 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4066 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
4068 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4069 * ChangeLog: reordered; the GNU standard is to add new entries to the
4071 * .cvsignore: added userlist
4073 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4074 * Finished migrating everything to the new data store.
4075 * Replaced the binary "calllog" with the ASCII "citadel.log"
4076 * Began converting broken utilities that depend on the old data store
4078 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4079 * Makefile.in: removed msgstats
4081 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
4082 * Initial CVS import