2 Revision 600.2 2002/09/08 03:48:48 ajc
3 * Fixed a crashy crashy bug in the AGUP protocol function in the client
5 Revision 600.1 2002/09/07 03:24:23 ajc
6 * When displaying messages using MSG4, enumerate the attachments on the
7 client side, because the server won't add their descriptions to the
10 Revision 600.0 2002/09/04 03:06:58 ajc
11 * Committing the current code base as version 6.00
13 Revision 591.109 2002/09/03 14:09:04 ajc
14 * setup.c: automatically stop/start services
16 Revision 591.108 2002/09/03 04:42:15 ajc
17 * Added MSG4 support to client-side IPC
18 * Moved HTML-to-text conversion to the client side
20 Revision 591.107 2002/09/02 20:40:34 ajc
21 * Automation work for setup
23 Revision 591.106 2002/08/31 04:36:26 ajc
24 * IMAP APPEND no longer forces messages to appear as from the logged-in user
25 when appending to a mailbox room. (Allows migration to Citadel from some
26 other type of server without losing all the sender names.)
28 Revision 591.105 2002/08/31 04:12:39 ajc
29 * Set version number to 6.00 in documentation and header files.
30 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
31 performing an IMAP APPEND command.
33 Revision 591.104 2002/08/28 03:18:06 ajc
34 * Make reply_to and reply_subject global (otherwise they don't work!)
36 Revision 591.103 2002/08/27 04:01:03 ajc
37 * Added the ability to run an external command from the client when new mail
38 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
39 just *had* to have Bear in the Big Blue House tell me I've got mail)
41 Revision 591.102 2002/08/26 02:55:09 ajc
42 * Small bugfix for memory bounds checking in the MIME parser
44 Revision 591.101 2002/08/25 21:23:49 ajc
45 * Hide the SMTP queue and the sysconfig rooms.
47 Revision 591.100 2002/08/24 05:58:53 ajc
48 * Bugfixes and cosmetic changes to listsub system
50 Revision 591.99 2002/08/23 03:36:52 ajc
51 * Finished all of the subscribe/unsubscribe/confirm stuff!
53 Revision 591.98 2002/08/23 02:30:02 ajc
54 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
55 * Don't allow multiple subscriptions of the same address to a list
57 Revision 591.97 2002/08/22 03:55:11 ajc
60 Revision 591.96 2002/08/22 03:40:00 ajc
61 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
63 Revision 591.95 2002/08/21 21:58:00 ajc
64 * Completed self-service list subscription via web.
65 (Still need to implement unsubscribe.)
67 Revision 591.94 2002/08/16 21:04:56 ajc
70 Revision 591.93 2002/08/14 20:21:52 ajc
71 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
72 * New flag and config options to allow/disallow self-service list subscription
73 and unsubscription to a room
75 Revision 591.92 2002/08/14 02:36:05 ajc
76 * WebCit list subscription integration
78 Revision 591.91 2002/08/13 18:48:46 ajc
79 * Generate and send subscription confirmation requests.
80 (Still need to finalize the URL format)
82 Revision 591.90 2002/08/13 17:19:11 ajc
83 * Added email capability to quickie_message()
85 Revision 591.89 2002/08/13 04:02:06 ajc
86 * <R>eplace string is now case sensitive
88 Revision 591.88 2002/08/13 03:46:31 ajc
89 * More work on the self-service subscribe/unsubscribe infrastructure
91 Revision 591.87 2002/08/12 03:00:20 ajc
92 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
94 Revision 591.86 2002/08/12 00:09:05 ajc
95 * Compress VISIT records using zlib if available. This reduces the object
96 size from over 4k to about 70 bytes. Experimental.
97 * Automatically uncompress database records found to be compressed (duh)
99 Revision 591.85 2002/08/08 22:01:35 ajc
100 * autoconf to look for zlib (for an upcoming experiment)
102 Revision 591.84 2002/08/08 03:25:56 ajc
104 * Started writing some infrastructure for sub/unsub
106 Revision 591.83 2002/08/08 02:49:12 ajc
107 * serv_network.c: retain unknown commands in netconfigs and write them back
108 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
109 * serv_listsub.c: added (currently a stub)
111 Revision 591.82 2002/08/06 03:12:14 ajc
112 * Fixed and clarified "new mail has arrived" messages.
114 Revision 591.81 2002/08/06 03:02:29 ajc
115 * ;AE command -- Make it clearer which floor the user is editing
117 Revision 591.80 2002/08/06 02:58:01 ajc
118 * Cleaned up the output of digest mode. It's usable now, but the self-service
119 subscribe/unsubscribe functions are not there yet.
121 Revision 591.79 2002/08/05 14:38:11 ajc
122 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
124 Revision 591.78 2002/08/03 19:48:40 ajc
125 * NULLify 'roomrec' before attempting partial match in <G>oto
126 (fixes heap corruption when this command is executed)
128 Revision 591.77 2002/08/03 04:13:46 ajc
129 * citadel_ipc.c: Attempted to clean up memory allocation
131 Revision 591.76 2002/08/01 05:41:53 ajc
132 * Completion of (most of) digest mode. Still needs some polish.
134 Revision 591.75 2002/07/31 04:01:57 ajc
135 * Began implementing "digest mode" for listserving. (Not complete)
137 Revision 591.74 2002/07/28 20:33:13 ajc
138 * Augmented the "headers only" functionality of the message reading API (as
139 well as the options of the server commands which expose it) to allow
140 headers+body, headers only, or body only.
141 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
142 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
144 Revision 591.73 2002/07/23 04:00:06 ajc
145 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
146 content types, and fetch messages with MIME content types.
148 Revision 591.72 2002/07/21 22:29:46 ajc
149 * Added in some infrastructure to switch the client's message reading from
150 conventional MSG0 to a MIME-download type thing, like WebCit does.
152 Revision 591.71 2002/07/21 15:45:07 error
153 * Remove duplicate call for server time in who_is_online(); IPC does this now
155 Revision 591.70 2002/07/21 15:43:57 error
156 * citadel_ipc.c: Fix for segfault on empty messages
158 Revision 591.69 2002/07/20 04:05:10 ajc
159 * Updated hack.txt with some fresh new information
161 Revision 591.68 2002/07/19 02:28:11 ajc
162 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
163 accomodate long lines which often spew out (usually from spam unfortunately)
165 Revision 591.67 2002/07/18 21:29:37 nbryant
166 added a note about GNU make to the configure script output
168 Revision 591.66 2002/07/18 20:21:18 ajc
169 * Eliminated the 512-message limit in the client for reading messages.
171 Revision 591.65 2002/07/13 04:12:40 ajc
172 * Don't lie about format types in MSG0 anymore. We no longer need to.
174 Revision 591.64 2002/07/13 03:24:32 ajc
175 * CtdlOutputMsg() caches the most recently fetched message in memory. This
176 eliminates the need to do multiple database fetches when we go back for
177 additional MIME parts, etc.
179 Revision 591.63 2002/07/11 03:40:51 ajc
180 * When outputting a multipart MIME message, supply the client with "pref="
181 and "suff=" lines in addition to the "part=" lines.
183 Revision 591.62 2002/07/02 16:27:06 error
184 * prototypes in citadel_ipc.h updated
186 Revision 591.61 2002/06/29 23:26:55 error
187 * fixed some memory leaks
189 Revision 591.60 2002/06/29 18:36:31 error
190 * tools.c: Massively faster versions of extract_token() and remove_token().
191 These functions can now handle multi-kilobyte sized strings with hundreds
192 of tokens (or more?).
194 Revision 591.59 2002/06/29 15:55:07 error
195 * Convert whobbs, serv_info, misc. functions to new IPC code
197 Revision 591.58 2002/06/27 03:10:04 error
198 * rooms.c: converted most functions to new IPC code
200 Revision 591.57 2002/06/25 15:38:52 error
201 * fixed bug in dotgoto() causing free() to segfault
203 Revision 591.56 2002/06/25 15:13:27 error
204 * gotonext() now uses new IPC code to retrieve room listing
206 Revision 591.55 2002/06/25 14:21:35 error
207 * remove a debugging trap I accidentally left in the code
209 Revision 591.54 2002/06/24 20:17:43 error
210 * Fixed code for client segfault at login
212 Revision 591.53 2002/06/24 20:11:00 error
213 * Buffer overflow fixes and minor cleanup in IPC code
215 Revision 591.52 2002/06/24 16:07:42 error
216 * Message reading and other functions which use the fmout() screen
217 formatter now use the new IPC code.
219 Revision 591.51 2002/06/22 20:09:16 error
220 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
223 Revision 591.50 2002/06/21 12:32:48 ajc
224 * Minor documentation update
226 Revision 591.49 2002/06/19 21:52:13 ajc
227 * Support a transient room create as well
229 Revision 591.48 2002/06/19 21:42:57 ajc
230 * Added support for "transient goto" which allows entry into a private and/or
231 zapped room without putting the room [back] on your known rooms list. This
232 is useful for the new administrative functions in WebCit (updating a user's
233 vCard without the Aide suddenly having that user's config room on their
236 Revision 591.47 2002/06/18 16:34:06 error
237 * room_ops.c: Fix for old room record not being deleted when renaming
240 Revision 591.46 2002/06/16 21:01:11 ajc
241 * Allow Aides to create rooms in other users' namespaces (if global access
244 Revision 591.45 2002/06/15 20:48:50 ajc
245 * Fixed small bug in the e<X>pert mode toggle
247 Revision 591.44 2002/06/15 20:14:55 ajc
248 * Fixed a memory allocation bug in the vCard parser
250 Revision 591.43 2002/06/15 17:53:59 error
251 * citserver.c: MESG command can now send a different system message based
252 on the developer and client ID of the connected client
254 Revision 591.42 2002/06/15 04:52:26 ajc
255 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
256 * Allow more than one SA server (it'll try 'em all)
257 * Don't run SA for logged in users
259 Revision 591.41 2002/06/14 20:42:56 ajc
260 * Discovered that spamd works even without the Content-length: command, so I
261 was able to redo the spam checker to work without a temp file.
263 Revision 591.40 2002/06/14 20:37:03 ajc
264 * Disabled the spam strings checker I wrote a few days ago.
265 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
266 running on the local machine. If yes, run the message through it and
269 Revision 591.39 2002/06/12 03:42:21 ajc
270 * "Suppress message prompts" has been changed to "Prompt after each message"
271 and of course the effect has been reversed.
272 * "Be unlisted in userlog" has been moved to the end of the list of
273 configuration prompts, so it doesn't interrupt the flow of thought regarding
274 the prompting questions.
276 Revision 591.38 2002/06/10 22:25:25 ajc
277 * Configuration for spam filter
279 Revision 591.37 2002/06/09 23:59:38 ajc
280 * Started working on the spam filter
282 Revision 591.36 2002/06/07 22:10:51 ajc
283 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
284 register hooks that can scan incoming SMTP messages and elect to reject them
285 (due to virus or spam content, for example).
287 Revision 591.35 2002/06/07 03:22:13 ajc
288 * Added a module "serv_mrtg" which allows activity reporting to MRTG
289 (http://www.mrtg.org) -- this will replace our stats program.
291 Revision 591.34 2002/06/02 16:42:17 error
292 * Support for Ctrl-W to erase a word when editing or at a prompt
294 Revision 591.33 2002/05/31 18:34:04 nbryant
295 better curses compatibility, and a couple makefile/configure tweaks
297 Revision 591.32 2002/05/28 13:59:02 ajc
298 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
300 Revision 591.31 2002/05/24 19:58:13 ajc
301 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
302 concept of a "half keepalive" and sending them during paginator prompts.
304 Revision 591.30 2002/05/23 03:33:21 ajc
305 * Added a GTSN (GeT list of SeeN messages) command
307 Revision 591.29 2002/05/20 14:29:59 ajc
308 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
309 the = sign and ended up always setting this value to 0
311 Revision 591.28 2002/05/17 03:57:30 ajc
312 * When doing fixed_output() of converted HTML, output the whole block of
313 data at once instead of one character at a time
315 Revision 591.27 2002/05/16 04:44:58 ajc
316 * Reduce the number of socket writes when doing fixed_output() to avoid
317 getting killed by overhead. (Thanks to IO for the insight)
319 Revision 591.26 2002/05/14 15:25:34 error
320 * room_ops.c: clarified aide message when room aide is removed
322 Revision 591.25 2002/05/14 15:18:43 error
323 * rooms.c: Print name of room aide if any when doing <i>nfo
325 Revision 591.24 2002/05/14 01:33:18 error
326 * Fixed some incredibly silly typos
328 Revision 591.23 2002/05/14 01:27:18 error
329 * Minor cosmetic changes, extraneous double spaces etc.
331 Revision 591.22 2002/05/14 01:15:54 error
332 * Idle threshold on the who list is now customizable in the citadel.rc
334 Revision 591.21 2002/05/14 01:09:57 error
335 * citadel.c: spacebar won't read New if there are no new messages
337 Revision 591.20 2002/05/12 23:00:11 ajc
338 * Removed an unused variable
340 Revision 591.19 2002/05/12 22:57:04 ajc
341 * Removed the unfinished moderation system.
342 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
343 a specified Content-type. Serious performance boost.
345 Revision 591.18 2002/05/05 17:33:09 error
346 * screen.c: fix lack of beeps in curses mode
348 Revision 591.17 2002/05/04 02:58:16 ajc
349 * Documented a small protocol change for the STEL command
351 Revision 591.16 2002/04/30 03:13:59 ajc
352 * When sending a page that results in the receiver's Sent/Received Pages>
353 room to be created, don't automatically grant the sender access to that room.
354 * Added a parameter to create_room() to implement the above
356 Revision 591.15 2002/04/23 13:38:08 ajc
359 Revision 591.14 2002/04/21 21:28:06 ajc
360 * Create the My Citadel Config> room along with the user account
362 Revision 591.13 2002/04/20 03:00:01 ajc
363 * One more fix for the RENAME command wrt namespaces.
365 Revision 591.12 2002/04/18 18:44:36 nbryant
366 don't use libtool -avoid-version for libcitserver - this might help for
369 Revision 591.11 2002/04/17 04:35:06 ajc
370 * Finished the IMAP RENAME command. (I ended up using nested functions
371 because it made the task much, much easier. We can fix it later or convert
372 it to C++ if we find this becomes a problem.)
374 Revision 591.10 2002/04/15 13:25:47 ajc
375 * Add error responses to imap_rename() and set up subfolder framework
377 Revision 591.9 2002/04/14 22:42:49 ajc
378 * Began implementing RENAME command in IMAP.
380 Revision 591.8 2002/04/14 22:27:05 ajc
381 * Added access control checking to CtdlRenameRoom()
383 Revision 591.7 2002/04/14 22:11:22 ajc
384 * New back end function CtdlRenameRoom() which is used to rename a room and/or
385 move it to a different floor.
386 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
388 Revision 591.6 2002/04/10 03:58:40 ajc
389 * Began work on IMAP RENAME
391 Revision 591.5 2002/04/09 14:26:43 ajc
392 * Allow INBOX to have subfolders. There's no longer any reason not to.
394 Revision 591.4 2002/04/05 22:31:59 error
395 * Send time-of-day with pages sent via IMAP
397 Revision 591.3 2002/04/05 14:34:02 ajc
398 * Minor tweak to nested folder algorithm to handle nesting in mail root
400 Revision 591.2 2002/04/05 04:25:56 ajc
401 * Support nested folders in IMAP. We might want to change the delimiter.
403 Revision 591.1 2002/04/04 23:25:30 ajc
404 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
405 but it makes Mozilla mail hang. Will investigate more later...
407 Revision 591.0 2002/04/01 05:13:20 ajc
408 * Tagged everything for 5.91 release
410 Revision 590.168 2002/04/01 05:12:57 ajc
411 * Prep for 5.91 release
413 Revision 590.167 2002/03/29 04:43:15 ajc
414 * Removed the BMBX command. Mailbox security update now runs automatically when the
415 server starts and it sees data files version <5.91.
417 Revision 590.166 2002/03/26 05:58:35 nbryant
418 don't check for a database driver until after the openssl check is
419 complete. if the ld paths aren't set up for the db installation this
420 can interfere with the openssl check because it tries to run a program
421 linked against the libraries we've been finding.
423 Revision 590.165 2002/03/26 05:20:46 nbryant
424 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
425 which has been rendered unusable by the build system simplifications
427 Revision 590.164 2002/03/26 05:13:32 nbryant
428 fix monstrous shell script syntax in configure.ac
430 Revision 590.163 2002/03/26 04:38:31 nbryant
431 * support autoconf 2.53
432 * make a note that people should be using libtool 1.4d
433 * cut some of the more pointless bells and whistles out of the configure
434 script in an effort to make it more maintainable
435 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
437 * timezone/daylight and other FreeBSD fixes
438 * more effort in the configure script to detect the common
439 bastardizations (ahem, ports) of Berkeley DB without falling down
441 Revision 590.162 2002/03/25 03:09:39 nbryant
442 fix warning on platforms where pthread_t may be a pointer
444 Revision 590.161 2002/03/25 00:01:50 nbryant
445 * compatibility with Berkeley DB < 3.3
446 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
447 distributions. this is kind of a pain in the ass, but I had to rename our
450 Revision 590.160 2002/03/22 04:35:38 ajc
451 * Handle vCard registration updates for users other than the one currently
452 logged in. (Allows administrative editing of contact information.)
454 Revision 590.159 2002/03/20 19:03:27 ajc
455 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
457 Revision 590.158 2002/03/19 04:34:42 ajc
458 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
460 Revision 590.157 2002/03/19 04:19:33 ajc
461 * Saw what IO did with strchr() and did the same in a few more places
463 Revision 590.156 2002/03/17 00:08:02 error
464 * mime_parser.c: more robust parsing of Content-Type header
466 Revision 590.155 2002/03/16 05:22:59 ajc
467 * Post an error message to Aide> when unlink() is unable to delete old
470 Revision 590.154 2002/03/14 04:35:26 nbryant
471 avoid symbol clash with curses' "timeout" function (which may be a macro
474 Revision 590.153 2002/03/14 04:24:20 nbryant
475 support window resizing in curses mode
477 Revision 590.152 2002/03/13 04:11:11 nbryant
478 fix up minor gotcha introduced by fgets change
480 Revision 590.151 2002/03/13 03:58:29 ajc
481 * Site-configurable option "Allow system Aides to gain access to mailboxes"
483 Revision 590.150 2002/03/13 03:34:38 nbryant
484 /* when running in curses mode, the scroll bar in most
485 xterm-style programs becomes useless, so it makes sense to
486 pause after a screenful of pages if the user has been idle
487 for a while. However, this is annoying to some of the users
488 who aren't in curses mode and tend to leave their clients
489 idle. keepalives become disabled, resulting in getting booted
490 when coming back to the idle session. but they probably have
491 a working scrollback in their terminal, so disable it in this
494 if (!is_curses_enabled())
497 Revision 590.149 2002/03/12 23:34:37 nbryant
498 use ncurses in preference to curses if it's installed; it handles
499 background colors properly on dtterm, has a larger color pair palette,
500 and has a bigger terminal database than solaris curses
502 Revision 590.148 2002/03/12 22:47:17 nbryant
503 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
504 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
505 map the white/blue color pair onto 8 instead of 9, but only if that slot
506 is available; fall back on white/black otherwise.
508 it seems there may be an off-by-one error in the color pair manpages for
509 the various curses packages (?) if not, our 0 entry is unusable, but that's
510 the DIM_BLACK color and we don't use it anyway.
512 Revision 590.147 2002/03/12 22:17:20 ajc
513 * Give mailbox owners access to "who knows room" command
515 Revision 590.146 2002/03/12 21:08:03 nbryant
516 support color under Solaris curses
518 Revision 590.145 2002/03/12 19:59:40 ajc
519 * Access control change: do not treat mailboxes as guessname rooms for Aides.
520 Open up INVT/KICK commands to non-Aides for their mailboxes.
522 Revision 590.144 2002/03/12 04:30:52 nbryant
523 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
524 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
525 generator daemon) socket and seed OpenSSL's RNG.
527 this is necessary on solaris and other systems which lack /dev/urandom.
529 Revision 590.143 2002/03/12 03:43:26 nbryant
530 squished the last remaining calls to sprintf
532 Revision 590.142 2002/03/12 03:36:55 nbryant
533 replace calls to gets with fgets
535 Revision 590.141 2002/03/12 03:19:09 nbryant
536 more sprintf bashing. now the only ones left are in mime_parser
538 Revision 590.140 2002/03/12 01:33:42 nbryant
539 - pass -Wcast-qual to gcc
540 - more sprintf bashing
542 Revision 590.139 2002/03/12 00:03:43 nbryant
543 more sprintf removals
545 Revision 590.138 2002/03/11 06:00:21 nbryant
546 use <db.h> before <db3/db.h> or <db4/db.h>
547 this is the only way i can think of to make it work everywhere; people on
548 systems like FreeBSD where the ports work the other way around will have to
549 specify an extra -I flag in their CPPFLAGS variable.
551 Revision 590.137 2002/03/11 05:42:46 nbryant
552 removed all references to sprintf from several files (not all files yet)
553 and replace with snprintf
555 Revision 590.136 2002/03/11 04:16:20 nbryant
556 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
559 Revision 590.135 2002/03/11 03:55:24 nbryant
560 - fixes for building without OpenSSL
561 - setenv doesn't exist on all systems, use putenv instead
562 - support Solaris' curses implementation
564 Revision 590.134 2002/03/09 22:52:04 ajc
565 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
566 overflow problem in lprintf(). I also did the same fix to cprintf().
568 Revision 590.133 2002/03/09 16:47:57 ajc
569 * Added BMBX to fix a problem
571 Revision 590.132 2002/03/09 06:18:37 ajc
574 Revision 590.131 2002/03/09 05:22:29 ajc
577 Revision 590.130 2002/03/09 05:02:20 ajc
578 * Attempts to fix the access control crap
580 Revision 590.129 2002/03/08 05:42:02 ajc
581 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
583 Revision 590.128 2002/03/07 04:30:37 ajc
584 * Force recipient only in Mail>, not in all mailbox rooms
586 Revision 590.127 2002/03/05 22:45:40 error
587 * Autoconf fixes for DB4 support
589 Revision 590.126 2002/03/05 04:47:49 ajc
590 * vcard.c: another API update
592 Revision 590.125 2002/03/04 05:29:39 ajc
593 * Made a small API change to vcard.c for WebCit, brought the change over here too
594 in order to keep vcard.c identical everywhere.
596 Revision 590.124 2002/03/03 06:48:25 ajc
597 * Client and server options to disable self-service user account creation
599 Revision 590.123 2002/03/03 06:31:58 ajc
600 * Added password starred-out entry to newprompt() and strprompt()
601 * Applied the above setting to password set/change in <.A>ide <U>seredit
603 Revision 590.122 2002/03/03 06:18:45 ajc
604 * Implemented the CREU server command to administratively create user accounts
605 * Added the ability to create new user accounts to <.A>ide <U>seredit
607 Revision 590.121 2002/03/03 06:05:16 ajc
608 * Split up some of the code in order to prepare for user accounts to be
609 administratively created without logging in to them.
611 Revision 590.120 2002/03/02 05:56:48 ajc
612 * Properly implemented the network filter list. Finished the server module and
613 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
615 Revision 590.119 2002/03/01 04:24:20 ajc
616 * Cosmetic change to Received: line
618 Revision 590.118 2002/03/01 04:16:22 ajc
619 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
620 discarded instead of prepended. "Received:" lines now work.
622 Revision 590.117 2002/02/23 19:20:51 ajc
623 * Do the use table purge in two phases to avoid crashy crashy
625 Revision 590.116 2002/02/20 22:42:19 ajc
626 * Started adding better management of source IP addressses in SMTP service
628 Revision 590.115 2002/02/15 04:28:57 ajc
629 * Wrote the expire/purge routine for the new use table
631 Revision 590.114 2002/02/15 04:05:08 ajc
632 * Began implementation of a networker use table that doesn't chew up oodles
633 of CPU time. (It uses a cdb instead.)
635 Revision 590.113 2002/02/15 03:40:06 ajc
636 * Stu's changes (which he checked in without making any ChangeLog comments,
637 bad Stu!) didn't build properly without curses. Added #ifdef's.
639 Revision 590.112 2002/02/13 22:15:10 ajc
642 Revision 590.111 2002/02/13 22:04:11 ajc
643 * added vcard_to_html() function
645 Revision 590.110 2002/02/13 15:48:55 ajc
646 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
648 Revision 590.109 2002/02/12 20:15:25 ajc
649 * Threw in a few more #ifdef's so the client build doesn't barf on
651 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
653 Revision 590.108 2002/02/11 15:52:10 ajc
654 * Don't crash when deleting "purge this vCard" messages
656 Revision 590.107 2002/02/10 22:36:41 nbryant
657 - replace cdb_trunc with a complete version of the code i had been
658 working on; fallback code for db < 3.3.x needed
659 - change 'can't connect to host.port' to 'can't connect to host:port'
661 Revision 590.106 2002/02/08 22:39:08 ajc
662 * If there's already a Subject line in memory, display it below the usual
663 headers when the user hits <E>
665 Revision 590.105 2002/02/08 22:36:23 ajc
666 * Changed the logic for printing RFC822 addresses (again)
667 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
668 (We need to either provide an alternative implementation or require DB >=3.3)
669 * Automatically Re: subject line in the client where appropriate
671 Revision 590.104 2002/02/08 19:02:25 ajc
672 * Added client and server side support for entering Subject lines in
673 messages when not using RFC822.
675 Revision 590.103 2002/02/08 18:10:07 ajc
676 * When outputting a message in non-RFC822 format, don't display an Internet
677 address if the user is local.
679 Revision 590.102 2002/02/07 04:42:49 ajc
680 * Silently refuse to add directory entries for Internet addresses already
681 belonging to other users.
682 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
684 Revision 590.101 2002/02/05 05:05:53 ajc
685 * Don't crash when posting if the user doesn't have an Internet directory address
687 Revision 590.100 2002/02/03 15:29:03 error
688 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
690 Revision 590.99 2002/02/03 15:21:48 error
691 * Remove the ETLS command, it is no longer needed
693 Revision 590.98 2002/02/02 21:44:04 ajc
694 * If a user has at least one valid Internet directory address, stamp it onto
695 any outgoing messages.
697 Revision 590.97 2002/02/01 05:11:26 ajc
698 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
699 * In the client, check the directory for conflicts when selecting email addr.
701 Revision 590.96 2002/01/31 05:13:44 ajc
702 * When deleting a vCard from the Global Address Book room, remove the
703 corresponding address in the directory. (Not tested.)
705 Revision 590.95 2002/01/30 19:03:41 ajc
706 * Added a new DeleteFunctionHook type of thing. These get called when a
707 message is being deleted from a room.
708 * When deleting messages from a room, do the AdjRefCount() calls (and now,
709 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
710 outside of the S_QUICKROOM critical section.
712 Revision 590.94 2002/01/27 06:39:45 error
713 * file_ops.c: fixed bug in cmd_read() which could cause server to report
714 the wrong number of bytes for the client to download
716 Revision 590.93 2002/01/26 21:33:38 ajc
717 * More internet addressing and global directory stuff. I think it's all working now
718 except for the purging of old entries.
720 Revision 590.92 2002/01/26 11:02:37 error
721 * citadel.spec cleaned up
723 Revision 590.91 2002/01/26 09:23:40 error
724 * setup now has a silent running mode (-q option) where it silently sets
725 defaults for everything. This is intended for use in scripts such as
726 the RPM packages, eliminating a step from the installation process.
728 Revision 590.90 2002/01/26 09:19:16 error
729 * citadel.spec has been completely overhauled, we can make RPMs now!
731 Revision 590.89 2002/01/26 04:59:57 ajc
732 * smtp FROM command now validates sender using the validate_recipients() loop
733 (yeah, it's good for that too) making it directory-aware
735 Revision 590.88 2002/01/26 04:01:10 error
736 * Formatter now uses more of the available screen width
738 Revision 590.87 2002/01/26 03:57:30 error
739 * Revised status_line() display, it's much more compact now
741 Revision 590.86 2002/01/26 03:50:26 error
742 * Better error reporting in connection_died(), kills curses before printing
743 error message, prints last errno.
745 Revision 590.85 2002/01/25 05:19:03 ajc
746 * Greatly simplified the logic for validating recipient addresses for incoming
747 SMTP. This logic destroys the whitespace mangling for local names; I will
750 Revision 590.84 2002/01/25 04:36:35 ajc
751 * fixz to allow incoming vCards in the address book to actually get processed
753 Revision 590.83 2002/01/24 06:52:54 error
754 * citadel_decls.h: fix unresolved extern errors
756 Revision 590.82 2002/01/23 05:04:05 ajc
757 * Add vCards from incoming network messages in the GAB to the directory.
759 Revision 590.81 2002/01/23 03:39:32 ajc
760 * Added a new hook type for handling incoming network messages
761 * Wrote a skeleton module for net filtering
763 Revision 590.80 2002/01/22 10:46:25 error
764 * read_message() and fmout() now accept a FILE to which to send their
765 output; this fixes quoting in the fullscreen client
767 Revision 590.79 2002/01/20 08:03:43 error
768 * curses client: use the status line as "input" line in chat mode
770 Revision 590.78 2002/01/20 07:43:07 error
771 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
773 Revision 590.77 2002/01/20 05:22:07 error
774 * curses client: allow goodbye message to be seen on some terminals
776 Revision 590.76 2002/01/19 16:56:31 error
777 * Fixed color support, now works when rc_ansi_color is on or auto
779 Revision 590.75 2002/01/19 15:10:25 error
780 * Cosmetics for the client status line
782 Revision 590.74 2002/01/19 11:59:33 error
783 * A real status line for the text client
785 Revision 590.73 2002/01/19 10:08:43 error
786 * fix link for libcitserver.so to tools.o which I broke (oops!)
788 Revision 590.72 2002/01/19 09:59:08 error
789 * Full-screen curses support for Citadel text client
791 Revision 590.71 2002/01/17 20:11:05 nbryant
792 remove lock.c/lock.h; don't need them for what i was planning after all
794 Revision 590.70 2002/01/17 10:48:36 error
795 * cosmetic fixes in the new trace file functionality
797 Revision 590.69 2002/01/17 10:32:14 error
798 * lprintf() now logs the session ID for each log entry within a session.
799 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
801 Revision 590.68 2002/01/17 10:16:09 error
802 * migratenet.c: cygwin fix: include limits.h
804 Revision 590.67 2002/01/17 10:13:31 error
805 * serv_ical.c: set expire policy for My Calendar> to manual
807 Revision 590.66 2002/01/17 07:18:11 ajc
808 * Changed all "free software" references to "open source" in order
809 to piss off Richard Stallman
811 Revision 590.65 2002/01/17 00:22:35 nbryant
812 added lock.[ch]: recursive read/write locking support. (not actually used yet)
814 Revision 590.64 2002/01/15 12:41:53 error
815 * Implement alternate_semantics (see comments in citadel.rc file)
817 Revision 590.63 2002/01/15 11:07:51 ajc
818 * vcard.c: updated vCard "object methods" to handle multiple instances of
819 the same key name when necessary.
821 Revision 590.62 2002/01/15 06:38:39 error
822 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
824 Revision 590.61 2002/01/15 06:20:18 error
825 * Modules can now unregister any of their hooks (though none yet take
828 Revision 590.60 2002/01/14 08:49:13 error
829 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
832 Revision 590.59 2002/01/13 04:46:31 ajc
833 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
834 providing directory service.
836 Revision 590.58 2002/01/13 04:06:33 ajc
837 * Repaired the problems I created when moving the_mime_parser()'s variables
838 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
840 Revision 590.57 2002/01/11 15:46:57 error
841 * Allow users to move/copy messages between personal rooms
843 Revision 590.56 2002/01/11 04:59:00 ajc
844 * Finished most of the work for the Global Address Book.
846 Revision 590.55 2002/01/11 04:37:03 ajc
847 * More code for the Global Address Book
849 Revision 590.54 2002/01/11 02:57:35 error
850 * Don't print **** when sending a page or mail from an anonymous-only room
852 Revision 590.53 2002/01/10 21:22:37 ajc
853 * Minor changes for global directory service
855 Revision 590.52 2002/01/10 04:29:28 ajc
856 * Minor updates for directory service
858 Revision 590.51 2002/01/09 23:12:40 ajc
859 * Allow users to zap mailbox rooms
861 Revision 590.50 2002/01/09 04:37:32 ajc
862 * Finished the callback stuff for vCard address extraction
864 Revision 590.49 2002/01/09 04:05:53 ajc
865 * Began writing code to harvest Internet e-mail addresses from vCards, and
866 hacked together a temporary version (and writeup) of the IGAB command.
868 Revision 590.48 2002/01/08 16:34:22 ajc
869 * serv_vcard.c: cosmetic cleanup
871 Revision 590.47 2002/01/06 22:44:21 error
872 * Enable/disable encryption in client from command line and/or citadel.rc
874 Revision 590.46 2002/01/06 21:25:26 ajc
875 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
876 handling redirect_ssl, because these need to be done the same way regardless
877 of client session crypto
878 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
879 order to gain greater portability (or even to get it to compile on splorph)
881 Revision 590.45 2002/01/06 11:13:33 error
882 * Enable SSL/TLS support in the client (again)
884 Revision 590.44 2002/01/06 11:11:31 error
885 * Enable SSL/TLS in the client
887 Revision 590.43 2002/01/06 10:49:55 error
888 * Add some #includes I apparently somehow missed
890 Revision 590.42 2002/01/06 10:33:10 error
891 * SSL/TLS support for the Citadel/UX wire protocol
893 Revision 590.41 2002/01/06 08:54:58 error
894 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
896 Revision 590.40 2002/01/05 22:31:22 ajc
897 * Removed some protocol commands and writeups that are no longer necessary
898 * Began some of the framework for the Global Address Book
900 Revision 590.39 2002/01/05 12:44:43 error
901 * serv_chat.c: allow a session to be killed while in chat
903 Revision 590.38 2002/01/05 12:31:04 error
904 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
906 Revision 590.37 2002/01/05 04:51:36 error
907 * stats now sorts its top 20 lists properly
909 Revision 590.36 2002/01/04 20:57:36 nbryant
912 Revision 590.35 2002/01/04 20:46:26 nbryant
913 Makefile fix for cygwin (fix migratenet linkage)
915 Revision 590.34 2002/01/04 20:43:26 nbryant
916 configure/genstamp: check for struct tm.tm_gmtoff
918 Revision 590.33 2002/01/03 22:01:17 ajc
919 * Fixed mail to "sysop"
921 Revision 590.32 2002/01/03 21:35:07 ajc
922 * I think this is the last of the fixes for the new submit queue.
924 Revision 590.31 2002/01/03 12:27:35 error
925 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
927 Revision 590.30 2002/01/03 12:21:02 error
928 * Autoconf support for recognizing OpenSSL
930 Revision 590.29 2002/01/03 04:52:28 ajc
931 * serv_network.c: migrated deliveries and bounces to the new message
932 submission subsystem. NOT TESTED.
934 Revision 590.28 2002/01/01 21:32:10 ajc
935 * Finished the updates to serv_smtp.c, although I think there may be a
936 problem with one-too-many reference counts when a message is submitted
939 Revision 590.27 2001/12/31 20:15:13 ajc
940 * Almost finished converting serv_smtp.c to the new message submission
941 framework. Still not done yet; don't use this.
943 Revision 590.26 2001/12/30 06:20:46 error
944 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
946 Revision 590.25 2001/12/30 05:50:46 error
947 * Security: Citadel now drops privileges when called from telnetd, also
948 checks to make sure you didn't set the setuid/setgid bits. No more
951 Revision 590.24 2001/12/29 05:19:32 ajc
952 * Minor cosmetic hack
954 Revision 590.23 2001/12/29 04:21:22 nixo
955 stupid me. I didn't realize that asking for the header did what I wanted
956 so I changed my little 'y' hack to not bother reading the text of the
957 message. a little saving on the bandwidth.
959 Revision 590.22 2001/12/28 22:32:38 nixo
960 Added a "read m<y> next" function in read mode. It will skip to the next
961 message by the user in the current message list (whatever mode you're in
962 be it read forward, last 50, whatever.)
964 Revision 590.21 2001/12/28 11:06:53 error
965 * More server support for hostnames up to 63 characters (oops I missed a spot)
967 Revision 590.20 2001/12/28 09:39:10 error
968 * Client support for hostnames up to 63 characters: truncated at 24 in
969 short who list, full display in long who list.
971 Revision 590.19 2001/12/28 09:28:04 error
972 * Server support for hostnames up to 63 characters
974 Revision 590.18 2001/12/26 05:01:30 ajc
975 * Added a new developer ID for Anticlimactic Teleservices
977 Revision 590.17 2001/12/23 10:00:43 error
978 * Pages are once again formatted to the caller's screen width.
980 Revision 590.16 2001/12/23 09:57:47 error
981 * tools.c: added parameter to fmt_date() to allow for printing the seconds
982 along with the time, e.g. 12:34 pm or 12:34:56 pm
984 Revision 590.15 2001/12/20 04:54:26 ajc
985 * If you paid for this software, someone is ripping you off.
987 Revision 590.14 2001/12/18 08:24:56 nbryant
988 more lovely configure tweaks (include paths for db)
990 Revision 590.13 2001/12/18 06:04:08 ajc
991 * Moved the buffers in the_mime_parser() from the stack to the heap, because
992 it was crashing boxen with small stack sizes.
994 Revision 590.12 2001/12/18 05:54:16 ajc
995 * Added more load_floorlist() commands to the beginning and end of functions
996 in the client that manipulate the floor list. This fixes a bug in which
997 new floors don't show up right away after being created.
999 Revision 590.11 2001/12/17 08:14:26 nbryant
1000 restored the checks for /usr/include/db3 and /usr/local/include/db3
1001 in configure. there are too many variations on db installation; this is
1004 Revision 590.10 2001/12/17 08:00:45 nbryant
1005 set the pthreads stack size to 128K because FreeBSD's default of 64K
1006 seems too small. fixes crashes under FreeBSD.
1008 Revision 590.9 2001/12/16 00:50:14 error
1009 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
1010 commands in logged_in_response().
1012 Revision 590.8 2001/12/14 21:33:18 nbryant
1013 finally changed configure to complain if there's no database driver ;)
1015 Revision 590.7 2001/12/14 08:29:30 error
1016 * Security: trace file is now only readable by owner, since it contains
1017 plain text passwords.
1019 Revision 590.6 2001/12/14 07:04:24 ajc
1020 * Now you can send mail to yourself. Hi from Stu.
1022 Revision 590.5 2001/12/14 06:58:12 ajc
1025 Revision 590.4 2001/12/13 22:36:30 nbryant
1026 make configure search for /usr/local/BerkeleyDB.4.0
1028 Revision 590.3 2001/12/13 22:29:57 nbryant
1029 make it compile with Berkeley DB 4.0.x
1031 Revision 590.2 2001/12/11 21:31:07 nbryant
1032 - test for -ldb3 before -ldb
1034 Revision 590.1 2001/12/11 20:04:41 nbryant
1035 - fix library flags, includes for portability
1036 - malloc.h is deprecated
1037 - fix genstamp, hopefully
1038 - fix size_t *printf handling for portability
1040 Revision 590.0 2001/12/08 03:31:41 ajc
1043 Revision 580.95 2001/12/08 03:30:37 ajc
1044 * Final changes to networking docs for 5.90
1046 Revision 580.94 2001/12/06 05:13:34 ajc
1047 * Added the documentation for room sharing and listserv
1049 Revision 580.93 2001/12/04 05:24:15 ajc
1050 * Added two more bytes to the possible length of shared secrets in networking
1051 due to some legacy support requirements.
1053 Revision 580.92 2001/12/04 05:16:19 ajc
1054 * mime_parser.c: change to memory allocation algorithm ... some badly done
1055 messages were crashing the server
1057 Revision 580.91 2001/12/03 22:48:16 ajc
1058 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
1060 Revision 580.90 2001/12/03 17:02:50 ajc
1061 * dynloader.c: fixed improperly done declaration and mallok()
1063 Revision 580.89 2001/12/03 04:28:02 ajc
1064 * mime_parser.c: now uses built-in functions to decode base64 and
1065 quoted-printable attachments, instead of piping data to outboard programs.
1067 Revision 580.88 2001/12/03 02:45:46 ajc
1068 * Began implementing some code to handle multiple recipients (but #define'd
1069 it all out because we're approaching a release)
1071 Revision 580.87 2001/12/03 01:50:17 ajc
1072 * When sending mail, copy to the sender's "Sent Items>" room instead of to
1073 the sender's "Mail>" room.
1075 Revision 580.86 2001/12/02 23:36:24 ajc
1076 * On a new system, set the default new user level to 4 instead of 1.
1078 Revision 580.85 2001/12/02 23:27:01 ajc
1079 * Removed references to the old networker from the documentation. Did not
1080 write any new documentation, so what's there now is kind of sparse.
1082 Revision 580.84 2001/12/02 02:42:55 ajc
1083 * Implemented new room flag QR2_SYSTEM which supresses the room from all
1084 room listings, even for Aides (but it's still gotoable). This will be used
1085 for rooms which hold system configuration and message queues.
1087 Revision 580.83 2001/12/01 19:23:26 ajc
1088 * clientsocket.c: implement socket timeouts for read operations
1090 Revision 580.82 2001/12/01 17:00:23 ajc
1091 * serv_smtp.c: when multiple MX's are the same preference, randomize them
1093 Revision 580.81 2001/12/01 07:18:28 ajc
1094 * Fixed an SMTP delivery problem that was causing certain classes of
1095 transient errors to cause a message to never be delivered.
1097 Revision 580.80 2001/12/01 05:26:01 ajc
1098 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
1099 utility/diagnostic functions.
1101 Revision 580.79 2001/11/27 17:08:29 ajc
1102 * When calling an external editor, set the environment variable
1103 WINDOW_TITLE to an appropriate value.
1105 Revision 580.78 2001/11/26 03:27:08 ajc
1106 * new algorithm to load the use table
1108 Revision 580.77 2001/11/17 19:55:08 ajc
1109 * Updated some of the documentation
1111 Revision 580.76 2001/11/16 04:43:12 ajc
1112 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
1113 commands are sent out using a single sock_write() call. There are broken
1114 SMTP server implementations that can't handle SMTP commands split across
1115 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
1117 Revision 580.75 2001/11/15 04:11:30 ajc
1118 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
1119 file format (since we dumbed down the gateway software)
1120 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
1121 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
1122 if a numeric port number was specified instead of a service name
1124 Revision 580.74 2001/11/14 02:59:01 ajc
1125 * Network run frequency is now a site-definable setting
1127 Revision 580.73 2001/11/13 22:05:23 ajc
1128 * Re-introduced the ability to enter IGnet mail into the system.
1130 Revision 580.72 2001/10/29 22:59:22 ajc
1131 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
1133 Revision 580.71 2001/10/29 16:39:54 ajc
1134 * Finished the migratenet utility (finally).
1136 Revision 580.70 2001/10/28 05:18:51 ajc
1137 * migratenet almost finished
1139 Revision 580.69 2001/10/26 04:26:45 ajc
1140 * more work on the net migrator
1142 Revision 580.68 2001/10/23 03:37:33 ajc
1143 * Threw a few more lines of code into migratenet.c
1145 Revision 580.67 2001/10/20 18:10:50 ajc
1146 * migratenet.c: added (not even close to being finished)
1148 Revision 580.66 2001/10/17 21:07:20 nbryant
1149 further format string cleanups (for i686-linux type sizes)
1151 Revision 580.65 2001/10/17 20:41:07 nbryant
1152 - declare *printf format specifiers if gcc detected
1153 - format string fixes (compiles w/o warnings on alpha osf/1)
1155 Revision 580.64 2001/10/17 19:40:38 nbryant
1156 warning fixes and cleanups for 64-bit machines
1158 Revision 580.63 2001/10/16 20:47:37 nbryant
1159 - backed out -export-dynamic, it doesn't do anything and i've found the real
1161 - remove declaration for make_message
1163 Revision 580.62 2001/10/16 19:18:49 nbryant
1164 backed out that compiler detection change for Tru64. it's not incredibly
1165 important and results in broken autoconf macro expansions.
1167 Revision 580.61 2001/10/16 18:36:33 nbryant
1168 reinstate -export-dynamic for citserver in case libtool decides to build
1169 static libraries (why?)
1171 Revision 580.60 2001/10/16 18:21:53 nbryant
1172 add some explanatory text to bootstrap
1174 Revision 580.59 2001/10/16 17:43:53 nbryant
1175 - further configure tweaks for FreeBSD and Tru64 Unix
1176 - updated to latest libtool configure fragment
1177 - there are two functions named make_message. (?) so declare them both
1180 Revision 580.58 2001/10/16 01:48:55 nbryant
1181 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
1182 - #ifdef out inline on non-GCC compilers
1184 Revision 580.57 2001/10/15 19:50:50 ajc
1185 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
1186 * Post notification in Aide> when the loopzapper catches a message.
1188 Revision 580.56 2001/10/12 22:41:11 ajc
1189 * Wrote the rest of the use table code. Finished except for a bug.
1191 Revision 580.55 2001/10/10 18:35:12 ajc
1192 * Comments & cosmetics for previous update
1194 Revision 580.54 2001/10/10 17:12:54 ajc
1195 * Bugfix for MSG0 command to properly handle multipart/alternative
1197 Revision 580.53 2001/10/06 21:32:29 ajc
1198 * Finished the concurrency check for network polling. (Now works both for
1199 polling and being polled. Severe UUCP deja vu.)
1201 Revision 580.52 2001/10/06 20:28:06 ajc
1202 * Began implementing some concurrency stuff for the networker
1204 Revision 580.51 2001/10/06 19:51:47 ajc
1205 * Stripped the build of obsolete parts of the old networker no longer in use.
1207 Revision 580.50 2001/10/03 20:05:50 ajc
1208 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
1209 side. (No changes required other than advertising the extension.)
1211 Revision 580.49 2001/10/03 03:15:16 ajc
1212 * Implemented BOUNCE BOUNCE BOUNCE
1214 Revision 580.48 2001/10/02 03:04:30 ajc
1215 * Allow non-Aides to terminate sessions belonging to them
1217 Revision 580.47 2001/09/24 18:55:13 ajc
1218 * Completed migrating the "netpoll" utility into the serv_network module.
1219 Removed this utility.
1221 Revision 580.46 2001/09/21 20:58:25 nbryant
1222 support different log_archive prototype in DB versions prior to 3.3
1224 Revision 580.45 2001/09/20 04:17:10 ajc
1225 * Inbound network authentication working. Fixed a bug in the split-horizon
1226 algorithm. Still need to move the 'netpoll' command into the server.
1228 Revision 580.44 2001/09/18 04:05:04 ajc
1229 * Added host/IP and port to node config (client side only)
1231 Revision 580.43 2001/09/17 23:55:45 ajc
1232 * Support for IGnet routing (not tested)
1234 Revision 580.42 2001/09/16 05:44:51 ajc
1235 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
1236 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
1238 Revision 580.41 2001/09/09 16:19:29 error
1239 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
1241 Revision 580.40 2001/09/09 03:19:38 ajc
1242 * cdb_cull_logs() now removes log files as soon as the log_archive() function
1243 says it's ok to do so.
1245 Revision 580.39 2001/09/08 18:58:38 ajc
1246 * More changes to the new networker. Added client command for room sharing.
1248 Revision 580.38 2001/09/07 04:05:27 ajc
1249 * You guessed it: still more code for the new networker.
1251 Revision 580.37 2001/09/06 05:47:29 nbryant
1252 check for /usr/include/db3 (for RedHat 6.2; others?)
1254 Revision 580.36 2001/09/06 05:23:14 nbryant
1255 #include fix for glibc 2.1.3
1257 Revision 580.35 2001/09/06 04:02:34 ajc
1258 * A few more updates to the networker
1260 Revision 580.34 2001/09/06 03:32:41 nbryant
1261 build fix for sparc-sun-solaris2.8; i think the dependencies should be
1262 set up properly for all platforms now.
1264 Revision 580.33 2001/09/06 02:55:27 nbryant
1267 Revision 580.32 2001/09/06 02:49:22 ajc
1268 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
1269 the user hits <C>ontinue (bug reported by Stu Mark)
1271 Revision 580.31 2001/09/06 01:26:39 nbryant
1272 - port to Cygwin (DLL support, etc.)
1273 - don't build SMTP module if there's no resolver library (eg on Windows)
1275 Revision 580.30 2001/09/06 00:54:01 nbryant
1276 updated to libtool 1.4.1 and automake 1.5
1278 Revision 580.29 2001/08/29 02:51:25 ajc
1279 * More work on the new networker.
1281 Revision 580.28 2001/08/25 05:04:57 ajc
1282 * Worked a little more on the in-server replacement for netproc
1284 Revision 580.27 2001/08/22 04:18:17 ajc
1285 * Realized that there was lots of similarly broken code in
1286 process_rfc822_addr(). Wrote two new utility functions in tools.c
1287 stripout() and stripallbut() and used them where appropriate. This should
1288 take care of all possible infinite loops.
1290 Revision 580.26 2001/08/22 03:43:11 ajc
1291 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
1292 server to jump into an endless loop when an e-mail address contained
1293 unbalanced angle brackets.
1295 Revision 580.25 2001/08/15 04:26:02 ajc
1296 * Added split horizon and delete-after-spool to the new networker
1298 Revision 580.24 2001/08/14 02:41:57 ajc
1299 * Began the migration of netproc into part of the serv_network.c module instead
1300 of a standalone program.
1302 Revision 580.23 2001/08/11 22:35:40 nbryant
1303 updated citadel-with-berkeley-db.txt.
1304 - updated build instructions
1305 - improved backup procedures to be safer and more space-efficient.
1307 Revision 580.22 2001/08/11 19:18:41 ajc
1308 * Realized that I am stupid and started implementing server commands to load
1309 and save network configurations, when I had already lovingly implemented the
1310 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
1311 in the Local System Configuration> room. Ripped the newer crap out.
1312 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
1314 Revision 580.21 2001/08/11 03:51:56 ajc
1315 * Removed the idle timer from the client. Dialup is dead.
1317 Revision 580.20 2001/08/06 21:33:29 nbryant
1318 made the client fall back on port 504 if there's no /etc/services entry
1320 Revision 580.19 2001/08/05 23:54:14 ajc
1321 * prep for new network node infrastructure
1323 Revision 580.18 2001/08/03 16:53:21 ajc
1324 * Added some more "break" statements to the main switch..case loop in
1325 citadel.c where they were needed.
1327 Revision 580.17 2001/08/03 16:43:53 ajc
1328 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
1329 return code as a warning instead of an error worthy of aborting the server.
1330 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
1332 Revision 580.16 2001/07/30 03:46:14 nbryant
1333 made ForEachUser use a read-only cursor, too. there is now only one piece of
1334 code in Citadel proper (not the database driver) that needs transactions.
1335 that's check_ref_counts; in other words it's the only thing standing in the way
1336 of a clean implementation of retryable transactions.
1338 Revision 580.15 2001/07/29 22:24:04 nbryant
1339 - added a new function to the database interface, cdb_close_cursor(). always
1340 call this when you're finished with a traversal but didn't bother reading all
1343 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
1344 no longer needed because of the read-only cursor support.
1346 Revision 580.14 2001/07/29 20:56:09 nbryant
1347 change ForEachRoom to use read-only cursors by default. it can be overridden to
1348 still use read/write cursors by doing:
1350 cdb_begin_transaction();
1352 cdb_end_transaction();
1354 the only place I found where it appears necessary to do so is check_ref_counts,
1355 so this checkin affects that function too.
1357 Revision 580.13 2001/07/29 20:06:33 nbryant
1358 generate symlinks to .libs in modules directory
1360 Revision 580.12 2001/07/28 00:02:50 nbryant
1361 implemented read-only cursors. one of the advantages to these is that
1362 transactions can be avoided; a cursor operation that occurs within a
1363 transaction will often acquire a read lock on every single database page. in
1364 general, the Sleepycat documentation recommends avoiding transaction-protected
1365 read-only operations where practical. read/modify/write operations can still
1366 be transaction protected, of course.
1368 to use a read-only cursor, call cdb_rewind without a previous call to
1369 cdb_begin_transaction. the DB driver will notice this and prevent the current
1370 thread from modifying data or starting a transaction until the cursor is
1373 Revision 580.11 2001/07/27 20:45:44 nbryant
1374 libtool has matured a lot since the last time i looked at it (years ago)
1375 so we now use it to handle the details of building shared libraries and
1376 the linker flags for the main executable.
1378 in theory this should bring a lot more portability to the dynloader
1379 subsystem and enable us to do things like transparently detect GNU vs Sun
1380 linkers on solaris, for example
1382 Revision 580.10 2001/07/27 03:29:04 nbryant
1383 missed one thing in the autoconf move
1385 Revision 580.9 2001/07/27 02:57:43 nbryant
1386 support one cursor per database rather than one global cursor
1388 Revision 580.8 2001/07/27 01:32:07 nbryant
1389 remove the automatic transaction demarcation on singleton read operations
1391 Revision 580.7 2001/07/26 21:43:46 nbryant
1392 - move to autoconf 2.52
1393 - random warning fix
1396 Revision 580.6 2001/07/24 13:17:54 ajc
1397 * New UI for mailing list setup
1398 * rooms.c: code cleanup
1401 Revision 580.5 2001/07/20 23:48:23 nbryant
1402 fix build on solaris, check default install location for db 3.2, and silence
1405 Revision 580.4 2001/07/16 14:24:30 ajc
1406 * Silly cosmetic change to keep the wholist ordered by ascending session number
1408 Revision 580.3 2001/07/13 00:01:36 ajc
1409 * Shuffled around some of the housekeeping loop code
1411 Revision 580.2 2001/07/11 17:01:10 ajc
1412 * database_sleepycat.c: small changes to log messages
1414 Revision 580.1 2001/07/11 04:35:40 nbryant
1415 moved dret initialization in cdb_fetch, just in case
1417 Revision 580.0 2001/07/03 03:07:06 ajc
1420 Revision 573.143 2001/07/03 03:06:50 ajc
1421 * Last minute doco update for 5.80
1423 Revision 573.142 2001/07/01 15:44:32 nbryant
1424 configure.in: check for Berkeley DB first.
1426 Revision 573.141 2001/06/27 23:34:30 ajc
1427 * Added some verbage to messages/roomaccess to placate a user who keeps
1428 bitching about privacy policy.
1430 Revision 573.140 2001/06/19 03:41:04 ajc
1431 * Ooops... last_cull needs to be declared static
1433 Revision 573.139 2001/06/19 03:33:19 ajc
1434 * imap_fetch.c: download MIME parts without decoding first. We like that.
1435 * database_sleepycat.c: added automatic culling of log files which have not
1436 been written to in five days.
1438 Revision 573.138 2001/06/17 19:42:23 nbryant
1439 fix all the <time.h> vs. <sys/time.h> issues, hopefully
1441 Revision 573.137 2001/06/07 03:28:37 ajc
1442 * More tweaks to the MIME parser
1444 Revision 573.136 2001/06/06 15:44:37 ajc
1445 * msgbase.c: output extra newline at end of RFC822 message if necessary to
1446 ensure that 000 termination string appears on a line by itself.
1448 Revision 573.135 2001/06/06 04:22:25 ajc
1449 * Moved memreadline() to tools.c
1450 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
1451 into an active loop when encountering badly formed headers
1453 Revision 573.134 2001/05/27 05:23:03 ajc
1454 * Added a "no new messages" response in the client, displayed when a read
1455 command turns up a zero message count.
1457 Revision 573.133 2001/05/18 20:12:09 ajc
1458 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
1459 boundary was the very last line of the message.
1460 * serv_smtp.c: toned down some of the command response verbage.
1462 Revision 573.132 2001/04/28 04:42:55 ajc
1463 * Updated some of the docs. Bumped version number to 5.80 in anticipation
1464 of going into a release cycle soon.
1466 Revision 573.130 2001/04/26 03:31:00 ajc
1467 * Finished the implementation of per-message seen/unseen logic, both in the
1468 server proper and in IMAP. Citadel protocol uses new "seen" command.
1470 Revision 573.129 2001/04/21 04:55:51 ajc
1471 * Began implementation of per-message seen/unseen attribute
1473 Revision 573.128 2001/04/20 03:39:54 ajc
1474 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
1476 Revision 573.127 2001/04/17 00:35:19 cough
1477 * Modified rooms.c in the client so that it would allow inviting into
1478 public rooms. This is important since there is now a V_LOCKOUT
1479 flag which prevents users who have been kicked from rejoining
1480 a room unless/until you invite them back in.
1482 Revision 573.126 2001/04/16 19:21:14 cough
1483 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
1484 rooms without knowing the password.
1486 Revision 573.125 2001/04/14 04:26:44 ajc
1487 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
1490 Revision 573.124 2001/04/10 01:04:10 ajc
1491 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
1492 that is corrupting the memory.
1494 Revision 573.123 2001/04/03 00:47:23 ajc
1495 * Began implementing IMAP APPEND
1497 Revision 573.122 2001/04/01 22:05:44 cough
1498 * *Actually* fixed a botched ChangeLog entry.
1500 Revision 573.121 2001/04/01 22:04:28 cough
1501 * Fixed a botched ChangeLog entry.
1503 Revision 573.120 2001/04/01 22:03:10 cough
1504 * Changed two fclose()s to pclose()s.
1506 Revision 573.119 2001/03/25 11:52:36 error
1507 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
1508 RFC-compliant error messages.
1510 Revision 573.118 2001/03/21 05:47:49 ajc
1511 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
1513 Revision 573.117 2001/03/20 01:33:55 ajc
1514 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
1517 Revision 573.116 2001/03/13 17:19:33 ajc
1518 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
1520 Revision 573.115 2001/03/12 01:27:42 ajc
1521 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
1523 Revision 573.114 2001/03/11 23:00:29 ajc
1524 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
1526 Revision 573.113 2001/03/11 22:09:20 ajc
1527 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
1529 Revision 573.112 2001/03/11 20:06:53 ajc
1530 * Fixed bug that created incorrect roomnames when sending pages
1532 Revision 573.111 2001/03/11 19:23:32 ajc
1533 * IMAP DELETE command ... also split up access control for room delete cmds
1535 Revision 573.110 2001/03/10 17:29:07 ajc
1536 * Implement proper access control for deleting messages from IMAP
1538 Revision 573.109 2001/03/07 04:02:27 ajc
1539 * Fixed some small IMAP bugs
1541 Revision 573.108 2001/03/06 04:44:00 ajc
1542 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
1544 Revision 573.107 2001/03/06 03:31:58 nbryant
1545 database-related cleanups and paranoia tests;
1546 fixed a transaction-leak/deadlock problem in cdb_delete;
1547 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
1549 Revision 573.106 2001/03/05 04:59:31 ajc
1552 Revision 573.105 2001/03/04 23:49:41 ajc
1553 * IMAP EXPUNGE responses -should- be correct now
1555 Revision 573.94 2001/02/20 00:02:56 ajc
1556 * IMAP: implemented the STATUS command (sort of).
1558 Revision 573.93 2001/02/19 22:24:41 ajc
1559 * IMAP server: added untagged, unsolicited server messages for newly arrived
1560 messages, and messages expunged by another session.
1562 Revision 573.92 2001/02/17 05:53:35 ajc
1563 * Repaired the creation of page log rooms in the wrong namespace when the
1564 recipient does not yet have his/her log room created.
1565 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
1566 purge and the next to delete them. Works better in transactionland.
1568 Revision 573.91 2001/02/14 08:11:27 error
1569 * citadel.rc: added $Id$ (it's about time!)
1571 Revision 573.90 2001/02/14 04:23:54 ajc
1572 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
1573 This was causing some clients (such as Pine) to lock up.
1575 Revision 573.89 2001/02/13 04:06:14 ajc
1576 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
1577 BODY[n] data items. I think. So much protocol crud, so little time...
1579 Revision 573.88 2001/02/13 01:18:44 ajc
1582 Revision 573.87 2001/02/12 04:31:34 ajc
1583 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
1585 Revision 573.86 2001/02/08 04:45:58 ajc
1586 * Fixed namespace problems resulting from the automatic namespece prefixing
1587 added to create_room(). Also added the ability to specify "create a mailbox
1588 but I've already supplied the namespace prefix" for situations where the
1589 namespace isn't that of the logged in user.
1590 * Made the POP3 server response messages slightly less humorous
1592 Revision 573.85 2001/02/06 04:44:12 ajc
1593 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
1595 Revision 573.84 2001/02/06 02:09:38 ajc
1596 * citadel.rc: changed the default for local_screen_dimensions to 1, since
1597 Internet users now outnumber dialup users 100 to 0.
1598 * room_ops.c: added a really_create option to create_room(). Also moved the
1599 generation of personal namespace into that function. MODULE OWNERS PLEASE
1600 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
1601 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
1602 * serv_imap.c: finished the CREATE command (finally)
1604 Revision 573.83 2001/02/05 05:20:22 ajc
1605 * Made some changes to functions which translate between Citadel room names
1606 and IMAP folder names. They're still buggy.
1608 Revision 573.82 2001/02/04 23:17:28 ajc
1609 * Implemented the IMAP CREATE command
1611 Revision 573.81 2001/02/04 02:40:07 ajc
1612 * more imap. imap sucks. die crispin die.
1614 Revision 573.80 2001/02/03 10:02:12 error
1615 * serv_ical.c: Verify that objects posted to My Calendar> are of type
1616 text/x-calendar or text/calendar; abort saving if not
1618 Revision 573.79 2001/02/03 09:30:46 error
1619 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
1621 Revision 573.78 2001/02/03 08:21:00 error
1622 * serv_ical.c and serv_ical.h added; skeleton code for now
1624 Revision 573.77 2001/02/02 20:18:18 ajc
1625 * Changed the error message in cdb_delete() to actually *say* cdb_delete
1626 instead of cdb_store. Useful to know which function failed...
1628 Revision 573.76 2001/02/01 04:08:03 ajc
1629 * IMAP minor change to mailbox name output
1630 * Increased size of buffer in lprintf()
1632 Revision 573.75 2001/01/28 09:50:02 error
1633 * sysdep.c: lprintf() now generates timestamps
1635 Revision 573.74 2001/01/28 07:35:04 error
1636 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
1638 Revision 573.73 2001/01/16 04:03:13 ajc
1639 * yeesh ... more on the IMAP BODYSTRUCTURE
1641 Revision 573.72 2001/01/16 01:51:12 ajc
1642 * imap bodystructure
1644 Revision 573.71 2001/01/16 00:46:40 ajc
1645 * Changed the MIME parser API *again* because we now need the ability to
1646 supply callback functions to be executed before and/or after parsing a
1647 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
1649 Revision 573.70 2001/01/15 23:59:26 ajc
1650 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
1652 Revision 573.68 2001/01/15 20:34:04 ajc
1653 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
1654 into thinking that mail messages are newsgroup messages instead. When we
1655 add NNTP support back into Citadel we'll have to add code to only output
1656 this field when appropriate.
1658 Revision 573.67 2001/01/15 16:30:31 ajc
1659 * temporary implementation of 901 asynchronous express messages
1661 Revision 573.66 2001/01/14 14:55:39 ajc
1662 * Changed the format of <.W>holist <L>ong
1664 Revision 573.65 2001/01/13 06:40:26 nbryant
1665 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
1666 which should now be considered closed.
1668 Revision 573.64 2001/01/13 06:12:15 ajc
1669 * Added the ASYN command
1671 Revision 573.63 2001/01/12 22:05:46 ajc
1672 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
1673 reads a list containing stealth mode sessions.
1675 Revision 573.62 2001/01/09 05:39:45 ajc
1676 * Merged in code from the TRANSACTIONS branch for testing.
1678 Revision 573.61 2000/12/30 06:17:17 ajc
1679 * Still more work on IMAP. Damn this is tedious.
1681 Revision 573.60 2000/12/30 04:55:05 ajc
1682 * more buffer size stuff
1684 Revision 573.59 2000/12/27 20:19:51 ajc
1685 * The size constant "256" which shows up everywhere as a buffer size has now
1686 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
1687 we need 1024 byte buffers for most Internet protocols.
1689 Revision 573.58 2000/12/27 05:09:58 ajc
1690 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
1692 Revision 573.57 2000/12/26 03:46:50 ajc
1695 Revision 573.56 2000/12/25 22:50:43 ajc
1696 * Added an API function to extract and unfold specific RFC822 fields.
1697 * imap-->fetch-->envelope-->in-reply-to now works
1698 * More robust checking and reporting of temp file errors in the client
1700 Revision 573.55 2000/12/25 20:43:24 ajc
1701 * imap_fetch.c: added support for fetch-->envelope-->from
1703 Revision 573.54 2000/12/20 04:09:24 ajc
1704 * A few memory handling fixes to netproc.
1706 Revision 573.53 2000/12/20 01:57:37 ajc
1707 * netproc.c: added bounds check to fpgetfield()
1709 Revision 573.52 2000/12/19 20:41:55 ajc
1710 * Fixed generation of unique file names for network uploads etc.
1712 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
1713 remove extraneous transaction around dynamic module initializations. this will
1714 fix the crash on database creation.
1716 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
1717 clean: also remove parsedate.c
1719 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
1720 require transactional cursors
1722 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
1723 release any stale db handles at the end of a server command
1724 (unfinished transactions will be aborted to annoy lazy programmers)
1726 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
1727 set sched_yield as sleepycat's yield function. this should improve locking
1730 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
1731 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
1733 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
1734 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
1737 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
1738 removed all references to S_MSGMAIN critical section; it wasn't really needed.
1739 this should make things significantly more scaleable.
1741 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
1742 reworked shutdown sequence to wait for worker threads to terminate before
1743 checkpointing and closing databases. it is no longer safe to call
1744 master_cleanup() directly to force a shutdown; instead, just set
1745 time_to_die to a nonzero value
1747 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
1748 added deadlock detection and cleaned up messages
1750 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
1751 created TRANSACTIONS branch
1752 track cursor and transaction id's in thread-specific data
1754 Revision 573.51 2000/12/14 18:36:34 ajc
1755 * Fixed the "users not in chat" wholist display
1757 Revision 573.50 2000/12/12 18:06:46 ajc
1758 * Removed the transaction stuff (but left the log in). It wasn't working.
1760 Revision 573.49 2000/12/12 06:19:55 ajc
1761 * Stabilize, dammit!!
1763 Revision 573.48 2000/12/12 04:20:03 ajc
1764 * Made the transaction open/close a global thing, in a frantic attempt to get
1765 Uncensored to stop crashing. More fixes on the way...
1767 Revision 573.47 2000/12/11 06:08:41 ajc
1768 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
1769 timer event, and check_sched_shutdown() to the end of the worker thread
1770 loop. Seems to have improved reliability (but why?)
1772 Revision 573.46 2000/12/11 03:22:11 ajc
1773 * Added server-side REQT command to issue client termination requests
1775 Revision 573.45 2000/12/11 02:19:26 ajc
1776 * Client now honors EM_GO_AWAY flag, used by the server to request that a
1777 client log off. (The server doesn't support sending that flag yet, though)
1779 Revision 573.44 2000/12/09 06:20:06 ajc
1780 * A few final touches to the Sleepycat DB back-end
1782 Revision 573.43 2000/12/08 17:06:33 ajc
1783 * Wrap txn_begin and txn_end in S_DATABASE mutex
1785 Revision 573.42 2000/12/07 20:21:39 ajc
1786 * begin/end transaction in master_startup()
1788 Revision 573.41 2000/12/07 16:59:02 nbryant
1789 added --with-db and --with-gdbm options to configure
1791 Revision 573.40 2000/12/07 04:50:33 ajc
1792 * Wrap housekeeper and timer events in transaction open/close functions
1793 * Checkpoint the DB as an EVT_TIMER event instead of after each session
1794 (runs each minute, but actually limited by the parameters of the function)
1796 Revision 573.39 2000/12/06 04:44:36 ajc
1797 * Changed netproc to keep the use table in a flat file instead of a database
1799 Revision 573.38 2000/12/05 05:32:58 ajc
1800 * Added support for non-USA country identities in vCard and registration
1801 * User edit now asks whether it should prompt to change the password
1803 Revision 573.37 2000/12/03 04:12:21 ajc
1804 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
1806 Revision 573.36 2000/11/30 03:23:17 ajc
1807 * Got the Sleepycat DB back end working, by opening the databases in a non
1808 shared, non threaded mode, and using Citadel's locking to serialize access.
1810 Revision 573.35 2000/11/29 05:00:02 ajc
1811 * I think the db stuff is ok, but my db library is fux0red...
1813 Revision 573.34 2000/11/27 14:12:09 error
1814 * commands.c: fixups to print_express() to make external command not print
1815 extraneous stuff to the terminal and make the displayed message consistent
1817 Revision 573.33 2000/11/27 10:41:14 error
1818 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
1820 Revision 573.32 2000/11/27 10:29:59 error
1821 * serv_chat.c: fix send_express_message() to include timestamps
1823 Revision 573.31 2000/11/27 03:44:27 ajc
1824 * Initial checkin of database_sleepycat.c (doesn't work yet)
1826 Revision 573.30 2000/11/26 05:24:22 ajc
1827 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
1828 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
1829 * imap_fetch.c: used the above function to do all output pre-loaded
1831 Revision 573.29 2000/11/25 09:36:18 error
1832 * Added a bit of detail to syslog entries; now shows session id attached to
1833 client, hostname, and username, and time the session ended.
1835 Revision 573.28 2000/11/25 06:17:06 ajc
1836 * Minor IMAP tweaks. It still doesn't work. :(
1838 Revision 573.27 2000/11/23 07:22:21 error
1839 * citadel.spec: update version number
1841 Revision 573.26 2000/11/21 11:12:56 error
1842 * domain.h: changed the HP/UX compatibility code to use defines from
1843 typesize.h for integers of specific bit widths (needed for Solaris, etc)
1845 Revision 573.25 2000/11/12 04:20:49 ajc
1846 * Optimized server side input of message text
1848 Revision 573.24 2000/11/10 03:55:06 ajc
1849 * Ford's Fix for Faster Functionality (save position during reply)
1851 Revision 573.23 2000/11/09 04:48:50 ajc
1852 * tools.c: striplt() strips all whitespace, not just spaces
1854 Revision 573.22 2000/11/07 20:47:21 ajc
1855 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
1857 Revision 573.21 2000/11/07 15:54:53 ajc
1858 * xx FETCH n:n BODY[pn.MIME] now works
1860 Revision 573.20 2000/11/06 05:10:01 ajc
1861 * Changed the mime_parser() API (again) to allow "don't decode" mode
1863 Revision 573.19 2000/10/29 18:11:07 ajc
1864 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
1866 Revision 573.18 2000/10/28 14:14:19 error
1867 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
1868 it actually makes sense to do it that way...
1870 Revision 573.17 2000/10/25 21:37:09 ajc
1871 * Implemented the AUTHENTICATE LOGIN command in IMAP
1873 Revision 573.16 2000/10/25 19:20:37 ajc
1874 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
1876 Revision 573.15 2000/10/24 20:39:59 ajc
1877 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
1879 Revision 573.14 2000/10/23 20:26:51 error
1880 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
1882 Revision 573.13 2000/10/11 23:03:44 error
1883 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
1884 $PAGER nor less is available.
1886 Revision 573.12 2000/10/11 22:55:25 error
1887 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
1888 displayed at login are in color
1890 Revision 573.11 2000/10/11 22:47:51 error
1891 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
1893 Revision 573.10 2000/10/10 19:18:12 ajc
1894 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
1896 Revision 573.9 2000/10/06 03:31:55 ajc
1897 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
1899 Revision 573.8 2000/10/05 22:23:16 ajc
1900 * Slowly and painfully writing IMAP support
1902 Revision 573.7 2000/10/04 22:39:06 ajc
1903 * Added skeleton versions of the LIST and LSUB commands to the imap server
1905 Revision 573.6 2000/10/04 17:48:21 ajc
1906 * Allow Aides to zap rooms (site configurable setting)
1908 Revision 573.5 2000/10/03 01:45:00 ajc
1909 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
1910 global page log room to be disabled (answer "no" to set the log room to a
1913 Revision 573.4 2000/09/28 10:27:38 error
1914 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
1916 Revision 573.3 2000/09/24 22:01:45 ajc
1917 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
1919 Revision 573.2 2000/09/21 04:16:44 ajc
1920 * Fixed logged_in_response() so it only displays responses during Citadel
1921 protocol sessions. (This was affecting POP etc.)
1923 Revision 573.1 2000/09/11 22:05:04 ajc
1924 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
1925 directly by telnetd, bypassing /bin/login. It works, but not recommended at
1926 this time because it has to run as root.
1928 Revision 573.0 2000/09/05 18:35:22 ajc
1929 * Tagged everything for version 5.73 release
1931 Revision 572.39 2000/09/04 03:59:15 ajc
1933 ----------------------------
1935 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
1936 Added HP/UX linker flag for dynamic modules to work
1937 ----------------------------
1939 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
1940 Changed to use integer macros from typesize.h for specific bit widths
1941 ----------------------------
1943 Revision 572.38 2000/09/01 20:17:08 ajc
1944 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
1946 Revision 572.37 2000/09/01 17:31:47 ajc
1947 * Fixed oopseth in control.c that might call fileno(NULL)
1949 Revision 572.36 2000/09/01 13:37:16 ajc
1950 * control.c: chown citadel.control to bbsuid when opening/creating as root
1952 Revision 572.35 2000/09/01 03:55:44 ajc
1953 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
1955 Revision 572.34 2000/09/01 03:43:09 ajc
1956 * Added 'author' command-line arg to aidepost. Closes enhancement request
1958 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1959 unix domain socket bug is fixed, it's ok if these binds fail.
1961 Revision 572.33 2000/08/31 23:02:15 ajc
1962 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1963 always at least 5. Zero-length queues can cause connection lockups.
1965 Revision 572.32 2000/08/31 21:32:44 ajc
1966 * Still trying to fix a socket connect bug
1968 Revision 572.31 2000/08/31 16:37:08 ajc
1969 * docs/import-export.txt: added.
1971 Revision 572.30 2000/08/28 19:51:51 ajc
1972 * messages.c: cosmetic cleanup (coding convention and comments)
1974 Revision 572.29 2000/08/26 20:23:18 ajc
1975 * Finished up the back end code for mailing list sends. Sends now work!
1977 Revision 572.28 2000/08/24 02:48:18 ajc
1978 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1980 Revision 572.27 2000/08/22 02:31:47 ajc
1981 * nonce (for APOP-style auth) is now generated when a context is created
1982 instead of during protocol greeting functions.
1983 * Moved Citadel protocol nonce output from greeting to INFO
1985 Revision 572.26 2000/08/18 21:09:36 ajc
1986 * Added a little more mailing list code to serv_network.c
1988 Revision 572.25 2000/08/10 04:36:25 ajc
1989 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1990 client protocol to get out of sync in certain conditions.
1992 Revision 572.24 2000/08/10 02:42:13 ajc
1993 * Changed all the "200 ok" responses to more descriptive strings
1994 * Added a *temporary* protocol sync check. Remove this!
1996 Revision 572.23 2000/08/09 17:14:34 ajc
1997 msgbase.c: fixed a bug in
1998 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1999 causing the <R>eply function to fail on names with whitespace in
2000 certain parts of the string. This closes Bug #56.
2002 Revision 572.22 2000/08/05 04:24:00 ajc
2003 * Added [idle] to client wholist display for sessions idle >15 minutes
2004 * Added a generic "void *userdata" field to CtdlForEachMessage()
2005 * More prep for mailing list handling in the server
2007 Revision 572.21 2000/07/30 04:36:12 ajc
2008 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
2009 for the network overhaul.
2011 Revision 572.20 2000/07/29 05:29:19 ajc
2012 * Changed the format of RWHO output to provide non-masqueraded user/room/host
2013 names (to Aides only) as additional fields rather than an extra line of
2015 * Changed the client to display new RWHO fields, in the "long" wholist only.
2016 * Default SMTP and POP ports are now -1, not 25/110. These services must now
2017 be activated manually.
2019 Revision 572.19 2000/07/24 00:39:13 ajc
2020 * Fixed a path problem when calling netmailer from mailinglist.c
2022 Revision 572.18 2000/07/22 03:44:17 ajc
2023 * Prepared infrastructure for the networker rewrite
2025 Revision 572.17 2000/07/17 02:38:08 ajc
2026 * Completed serv_vandelay.c (importer/exporter module)
2027 * sendcommand.c: fix behavior of SEND_LISTING mode
2028 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
2030 Revision 572.16 2000/07/14 03:06:55 ajc
2031 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
2033 Revision 572.15 2000/07/10 23:36:08 ajc
2034 * Another attempt to fix the crashy crashy bug in serv_vcard
2035 * Did more work on the Art Vandelay module
2036 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
2038 Revision 572.14 2000/07/10 04:01:12 ajc
2039 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
2041 Revision 572.13 2000/07/09 02:47:40 ajc
2042 * Overhauled the keepalive logic in the chat client. Closes bug #20.
2044 Revision 572.12 2000/07/09 02:27:02 ajc
2045 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
2046 keyboard interrupts. Replaced with a non-blocking check for keyboard input
2047 which sets the global variable 'sigcaught' if either key was pressed.
2048 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
2049 This closes Bug #18.
2051 Revision 572.11 2000/07/06 20:26:36 ajc
2052 * updated .Help SUMMARY
2054 Revision 572.10 2000/07/04 20:02:46 ajc
2055 * Fixed potential crashy crashy bug in serv_vcard.c
2057 Revision 572.9 2000/06/28 03:42:56 ajc
2058 * Changed the comments at the beginning of each file to a consistent format
2059 * Improved the parameterization of commands in the IMAP module
2061 Revision 572.8 2000/06/27 01:27:13 ajc
2062 * Coupla very small changes to get on the road to IMAP support
2064 Revision 572.7 2000/06/22 21:41:48 ajc
2065 * Made the ICQ stuff far more reliable ... by removing it!
2067 Revision 572.6 2000/06/21 03:46:20 ajc
2068 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
2070 Revision 572.5 2000/06/15 20:15:52 ajc
2071 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
2073 Revision 572.4 2000/06/04 02:30:56 ajc
2074 * CtdlForEachMessage() now returns the number of messages processed. It also
2075 accepts the MSGS_EQ mode, for targeting a specific message number (useful
2076 for determining whether the specified message actually exists in a room).
2077 * Completed the server side of the moderation system (serv_moderate.c module
2078 which implements the MMOD command)
2080 Revision 572.3 2000/06/03 05:47:57 ajc
2081 * Replaced most of the very repetitive and very redundant access level checks
2082 in most commands with a single API call: CtdlAccessCheck()
2083 * serv_moderate.c: added (not finished)
2085 Revision 572.2 2000/06/02 03:38:50 ajc
2086 * Bind unix socket prior to TCP socket for citadel protocol
2087 * Fixed bug in sendcommand.c which was causing it to crash on attach
2089 Revision 572.1 2000/05/26 19:27:51 ajc
2090 * Changed some of the rev-level sensitive stuff to look at the actual version
2091 of Citadel running, not the last version with which we ran setup
2092 * Added a moderation system. Default filter level for new users is in the
2093 config file. Per-user setting is in usersupp. Moderation level of each
2094 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
2095 working. Moderate message up/down commands are not here yet. See
2096 techdoc/moderation.txt for more info.
2098 Revision 572.0 2000/05/23 02:09:30 ajc
2099 * Updated docs and tagged everything for the 5.72 release
2101 Revision 571.7 2000/05/20 23:28:20 ajc
2102 * Fixed bug in client API that was causing netproc to crash
2104 Revision 571.6 2000/05/15 00:05:19 ajc
2105 * Double the retry interval for SMTP deliveries after each failed attempt.
2107 Revision 571.5 2000/05/11 03:08:47 ajc
2108 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
2109 completes, allowing multiple messages in one session. Closes bug #58.
2111 Revision 571.4 2000/04/24 03:36:43 ajc
2112 * Removed references to strucmp() and struncmp(), replaced them with
2113 strcasecmp() and strncasecmp() as we did in the server a while ago, and
2114 set up the config script to figure out whether they need to be compiled
2115 in. Also moved them to tools.h
2116 * Wrote a password manager for the client
2118 Revision 571.3 2000/04/19 03:17:10 ajc
2119 * Don't ever expire the Local System Configuration> room
2121 Revision 571.2 2000/04/16 19:03:47 ajc
2122 * Minor changes to avoid host lookup for local clients
2124 Revision 571.1 2000/04/15 19:55:52 ajc
2125 * Fixed "Unvalidated users appear even with registration disabled" bug #36
2127 Revision 571.0 2000/04/13 02:43:24 ajc
2128 * Fixed a problem that crashed the client during <G>oto commands if a room
2129 existed with a name more than 32 characters (thanks to Magus for reporting
2131 * Tagged everything and updated docs for the 5.71 release
2133 Revision 570.18 2000/04/10 01:47:22 ajc
2134 * More paginator changes. Shuffled code around, added pagination to a bunch
2135 of other functions, and replaced the old, cumbersome pagination with the
2136 new, easy, API-based one in everything except message output.
2138 Revision 570.17 2000/04/09 17:51:18 ajc
2139 * Added pprintf() (paginated version of printf) to the client-side API. Now
2140 any client side function can be paginated simply by changing all of the
2141 printf's to pprintf's. I've already done this for the user list and wholist
2142 (removing the old style pagination) and for "read directory."
2144 Revision 570.16 2000/04/08 04:52:48 ajc
2145 * Another minor stoopid little time display fix
2147 Revision 570.15 2000/04/08 03:58:12 nbryant
2148 * backed out the previous changes since they didn't look good on some
2149 xterms with a blue bold mode. just set the background color to black
2150 instead. this makes black-on-white terminals actually readable, if not
2151 particularly good looking.
2153 Revision 570.14 2000/04/08 01:36:30 nbryant
2154 * citadel.c, commands.c: comment out cls() as this wasn't called if
2155 ansi_color=user anyway, and we have no way of knowing whether the user's
2156 terminal does background color erase, which was the reason for adding this
2157 in the first place. with the recent changes to color(), the display will get
2158 screwed up if they *do* have background color erase. perhaps this is a job
2161 Revision 570.13 2000/04/08 00:37:42 nbryant
2162 * commands.c: fix color support for black-on-white color terminals such as
2163 CDE's dtterm. this just avoids white-on-white text; some color combinations
2164 such as yellow-on-white still aren't very legible due to contrast. There's
2165 not much I can think to do about that without affecting the look on the
2166 white-on-black terminals which probably account for most users.
2168 Revision 570.12 2000/04/07 20:22:34 ajc
2169 * Fixed am/pm bug in time display
2171 Revision 570.11 2000/04/07 19:22:45 ajc
2172 * For services disabled by setting port number to -1, administratively skip
2173 the bind instead of just allowing it to fail.
2175 Revision 570.10 2000/03/31 04:31:02 ajc
2176 * Quick fix to 'stats' utility to purge records with bogus timestamps
2178 Revision 570.9 2000/03/31 02:10:52 ajc
2179 * Caved in to pressure and enabled <R>eply in public rooms.
2181 Revision 570.8 2000/03/28 03:55:53 ajc
2182 * Modified <.RU> to allow search for partial match
2184 Revision 570.7 2000/03/27 03:08:19 ajc
2185 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
2186 specify 'any MIME type'.
2188 Revision 570.6 2000/03/27 01:14:08 nbryant
2189 * Makefile.in: generate parsedate.c automatically
2190 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
2192 * parsedate.c: removed from CVS
2193 * parsedate.y: added #include <stdlib.h> so it builds with bison
2195 Revision 570.5 2000/03/27 00:46:10 nbryant
2196 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
2197 type of issues lurking in the shadows.
2199 Revision 570.4 2000/03/25 18:29:58 nbryant
2200 changed my email address
2202 Revision 570.3 2000/03/23 02:41:50 ajc
2203 *** empty log message ***
2205 Revision 570.2 2000/03/21 03:23:24 ajc
2206 * Experimental new linebreak mode
2208 Revision 570.1 2000/03/20 14:43:19 ajc
2209 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
2211 Revision 570.0 2000/03/19 23:42:34 ajc
2212 * This is the official 5.70 release.
2214 Revision 1.494 2000/03/19 23:04:08 ajc
2215 * Small cosmetic change to date/time output
2217 Revision 1.493 2000/03/19 05:02:39 ajc
2218 * SMTP hacks to deal with AOL braindamage
2220 Revision 1.492 2000/03/18 18:18:04 ajc
2221 * Support multiline responses from SMTP servers when sending mail
2223 Revision 1.491 2000/03/17 16:26:57 ajc
2224 * Set up a private "Sent/Received Pages" room for each user
2226 Revision 1.490 2000/03/17 04:11:24 ajc
2227 * Moved bio-related commands out to a loadable module
2229 Revision 1.489 2000/03/16 17:58:54 smw
2230 Created a docs directory.
2231 Moved install.txt to docs.
2232 Added inetmailsetup.txt (BBS server side e-mail)
2233 Added inetmailsetupmx.txt (local mail AND bbs e-mail
2234 Added inetsiteconfig.txt (describes the .asi command)
2235 Added siteconfig.txt (describes .asg)
2236 Added chat.txt (describes changes and new chat functionality)
2237 Made a couple of changes to install.txt (references to new documentation)
2238 Added Steve Williams to copyright.txt as the document writer.
2240 Revision 1.488 2000/03/15 03:04:51 ajc
2241 * Added DEXP server command to disable incoming express messages.
2242 * <Q>uiet mode client side command to set/clear DEXP mode.
2243 * <K>nown rooms list displays through the paginator.
2245 Revision 1.487 2000/03/12 00:21:35 ajc
2246 * Removed the semi-broken "chat room" functionality in the chat system, and
2247 replaced it with direct mapping to the actual Citadel room the user is in.
2248 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
2250 Revision 1.486 2000/03/11 21:29:37 ajc
2251 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
2252 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
2253 from 3 to 4. This also fixes bug #33.
2255 Revision 1.485 2000/03/11 20:26:03 ajc
2256 * Reworked the <R>eply logic in messages.c - fixes bug #34
2258 Revision 1.484 2000/03/11 19:22:19 nbryant
2259 * commands.c: improved timing of background keepalives if connection is
2262 Revision 1.483 2000/03/11 05:08:48 nbryant
2263 * commands.c: oops, that mutex stuff wasn't necessary
2265 Revision 1.482 2000/03/11 04:09:03 nbryant
2266 * new threaded client code for background keepalives
2268 Revision 1.481 2000/03/10 21:40:04 ajc
2269 * Changes to message base and networker to support Internet-style message
2270 ID's instead of the conventional Citadel style.
2272 Revision 1.480 2000/03/08 03:36:37 ajc
2273 * Shut off hostname resolution when dealing with Unix domain sockets
2274 * Cleaned up the 'citmail' MDA tool
2275 * Added POP3 and SMTP port numbers to global system configuration
2277 Revision 1.479 2000/03/07 21:54:58 ajc
2278 * Fixed the naming conventions and permissions for unix domain sockets.
2280 Revision 1.478 2000/03/05 07:33:23 ajc
2281 * Added support for protocols over Unix domain sockets.
2283 Revision 1.477 2000/03/04 22:36:23 ajc
2284 * Remove nulls appended to editor files during replace, edit, and print
2285 operations. Truncate temp files during same operations.
2286 Closes bugs #6 and #7.
2288 Revision 1.476 2000/03/04 05:29:18 ajc
2289 * Relax restrictions on editing of base rooms. Renaming is not allowed but
2290 all other attributes can be edited. Closes feature request #21.
2291 * Sending pages from the client now uses the same message editing functions
2292 as entering messages, allowing edit/abort. Closes feature request #25.
2294 Revision 1.475 2000/03/03 04:50:14 ajc
2295 * Moved all of the wholist masquerading commands into the serv_rwho module
2297 Revision 1.474 2000/03/03 04:12:37 ajc
2298 * Finished the inbound side of gateway domain service
2300 Revision 1.473 2000/02/27 04:55:51 ajc
2301 * Added "keymenu()" generic menu-maker to commands.c
2302 * Blocked non-numeric input to intprompt() (fixes bug #16)
2304 Revision 1.472 2000/02/27 03:57:35 ajc
2305 * Completed 'fsck'-like reference count verifier (server and client)
2307 Revision 1.471 2000/02/26 18:30:40 ajc
2308 * Properly handle all aliases specified in network/mail.aliases for incoming
2309 SMTP mail (uses the alias() function, so if we replace that function with
2310 something that uses the same calling convention, it'll still work)
2312 Revision 1.470 2000/02/26 05:15:38 ajc
2313 * Fortified the message base and SMTP code so that misdirected bounce messages
2314 end up in the Aide> room instead of getting dereferenced
2315 * Started writing a message reference count verifier ('fsck' for message base)
2317 Revision 1.469 2000/02/25 06:14:05 ajc
2318 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
2319 for modularizing all "non-API" functionality.
2321 Revision 1.468 2000/02/24 03:44:00 ajc
2322 * Implemented holdoff time (15 minutes) for SMTP send retry.
2323 * Implemented "try for 3 days and then give up" on SMTP send.
2325 Revision 1.467 2000/02/24 00:51:48 ajc
2326 * Client protocol synchronization check during exit from chat.
2327 This closes Bug #15.
2329 Revision 1.466 2000/02/22 16:37:28 ajc
2330 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
2332 Revision 1.465 2000/02/22 04:17:56 ajc
2333 * Got bounce messages working (mostly ... testers, please beat this up!)
2334 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
2336 Revision 1.464 2000/02/18 22:29:18 ajc
2337 * Coded up the "bounce" functions. Still a coupla bugs.
2339 Revision 1.463 2000/02/18 05:10:50 ajc
2340 * Made the <.ASI> command a bit friendlier.
2341 * SMTP sender now pays attention to "smarthost" entries in the system's
2342 Internet configuration, using them if one or more is present.
2344 Revision 1.462 2000/02/17 05:27:39 ajc
2345 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
2347 Revision 1.461 2000/02/16 22:06:26 ajc
2348 * Altered the display and conversion of RFC822 messages
2350 Revision 1.460 2000/02/16 03:43:28 ajc
2351 * Added the resolver library to the configure script
2353 Revision 1.459 2000/02/16 01:19:39 ajc
2354 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
2356 Revision 1.458 2000/02/14 04:36:14 ajc
2357 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
2358 once per minute by any worker thread.
2359 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
2360 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
2361 can temporarily redirect a session's output to an arbitrary file or socket.
2362 * serv_smtp.c: implemented the purging of messages in the queue for which all
2363 deliveries have been completed.
2364 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
2365 a timer event hook that runs the queue once per minute (this needs to be
2368 Revision 1.457 2000/02/08 21:00:47 ajc
2369 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
2370 * POP3 sessions now set the last-read pointer in Mail>.
2372 Revision 1.456 2000/02/07 05:15:00 ajc
2373 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
2374 the message routing logic. Still needs some work on the gateway-domain
2376 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
2377 some work to avoid printing dual headers when both Cit and RFC822 exist.
2379 Revision 1.455 2000/02/03 03:57:35 ajc
2380 * Formalized the 'Internet Configuration' logistics. Added new API call
2381 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
2383 Revision 1.454 2000/01/31 02:13:05 ajc
2384 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
2386 Revision 1.453 2000/01/26 02:41:27 ajc
2387 * SMTP delivery is working but still *very* rough.
2389 Revision 1.452 2000/01/25 04:45:50 ajc
2390 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
2391 enough to complete the transmission of mail.
2393 Revision 1.451 2000/01/23 21:25:45 ajc
2394 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
2395 one specified is not bindable (for development only)
2396 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
2397 in very specific and special situations
2398 * Generate delivery instructions when outbound SMTP mail is created from
2399 within Citadel (as opposed to being from the SMTP module)
2401 Revision 1.450 2000/01/23 05:22:41 ajc
2402 * Coded up some more of the SMTP-sender (still not done)
2404 Revision 1.449 2000/01/22 05:13:56 ajc
2405 * Added some more functionality to the string tokenizer
2407 Revision 1.448 2000/01/17 20:57:43 ajc
2408 * CR to CRLF hacks (lose, lose, lose)
2410 Revision 1.447 2000/01/17 18:30:27 ajc
2411 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
2413 Revision 1.446 2000/01/17 17:09:23 ajc
2414 * Implemented LIST and STAT commands in the pop3 server
2416 Revision 1.445 2000/01/17 05:38:14 ajc
2417 * citserver.c: cleanup hook functions are now run under the proper context,
2418 even when initiated by the housekeeper thread
2419 * serv_pop3.c: establish a place to hold the message list
2421 Revision 1.444 2000/01/17 04:26:39 ajc
2422 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
2423 This uses nested functions and may not be portable beyond GCC...
2425 Revision 1.443 2000/01/15 18:29:15 ajc
2426 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
2427 callback mechanisms, to allow callers and callbacks to pass arbitrary data
2428 between each other without requiring TSD variables.
2429 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
2430 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
2432 Revision 1.442 2000/01/15 04:31:44 ajc
2433 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
2435 Revision 1.441 2000/01/15 04:07:17 ajc
2436 * Fixed the access rights on auto-created rooms (the same changes that were
2437 made to version 5.62 in the stable tree)
2439 Revision 1.440 2000/01/13 03:32:36 ajc
2440 * techdoc/delivery-list.txt: added (syntax for delivery lists)
2441 * domain.*: added (will contain MX lookup code)
2442 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
2444 Revision 1.439 2000/01/12 03:56:27 ajc
2445 * sysdep.c: start the housekeeping thread *after* dropping root perms.
2447 Revision 1.438 2000/01/09 19:03:16 ajc
2448 * Removed the fifo-based protocol downloads and replaced it with a less
2449 elegant "download temporary file to client, then sx/sb/sz" because
2450 downloading through a fifo was confusing some software.
2452 Revision 1.437 2000/01/08 22:19:44 ajc
2453 * Completed spool to outbound delivery queue (still no queue sender implemented)
2455 Revision 1.436 2000/01/08 05:00:09 ajc
2456 * Reworked some of the data structures to handle multiple recipients
2457 * Began implementation of the delivery queue
2458 * Added CtdlReallocUserData()
2459 * CtdlSaveMsg() now returns the local message ID in the database
2461 Revision 1.435 2000/01/06 03:50:34 ajc
2462 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
2463 * Started outbound SMTP queue work
2465 Revision 1.434 1999/12/30 04:56:29 ajc
2466 * Got initial SMTP delivery working in a very specific situation (delivery
2467 to a single, local user)
2469 Revision 1.433 1999/12/29 04:44:00 ajc
2470 * client_chat.c: display "No message sent" if a send page is aborted.
2471 Closes bug #2 in bugzilla.
2473 Revision 1.432 1999/12/26 21:50:07 ajc
2474 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
2475 * serv_pop3: added. This is the skeleton for a module implementing POP3.
2477 Revision 1.431 1999/12/23 04:46:23 ajc
2478 * "Finished" initial hack of RFC822 import
2480 Revision 1.430 1999/12/22 04:46:34 ajc
2481 * Fixed up the "Date:" headers to be RFC822-compliant
2483 Revision 1.429 1999/12/13 05:30:57 ajc
2484 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
2485 and replaced it with the public domain 'parsedate()' function from UseNet
2487 Revision 1.428 1999/12/10 23:58:25 ajc
2488 * internet_addressing.c: added. (Internet address to Citadel mapping)
2490 Revision 1.427 1999/12/10 21:34:19 ajc
2491 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
2493 Revision 1.426 1999/12/09 05:01:14 ajc
2494 * Split cmd_user() and cmd_pass() into frontend/backend functions
2495 * serv_smtp: implemented AUTH LOGIN for client authentication
2497 Revision 1.425 1999/12/09 00:22:58 ajc
2498 * Finished the "arbitrary service" registration.
2499 * Eliminated "special" master socket for Citadel protocol - just register it
2500 like any other protocol.
2501 * Began initial implementation of native SMTP service.
2503 Revision 1.424 1999/12/08 18:09:10 ajc
2504 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
2505 TCP-based services directly in the Citadel server. Not finished yet.
2507 Revision 1.423 1999/11/29 17:39:07 nbryant
2508 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
2510 Revision 1.422 1999/11/29 17:26:15 nbryant
2511 * citserver.c: include <sys/types.h>; may help portability to Solaris
2513 Revision 1.421 1999/11/22 00:27:42 ajc
2514 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
2515 bug #14 when running on FreeBSD.
2517 Revision 1.420 1999/11/21 18:30:16 ajc
2518 * Protected cmd_move() from buffer overrun (no longer crashes the server)
2519 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
2520 Also handle broken client sockets properly. (Thanks to DME for bug report)
2522 Revision 1.419 1999/11/19 01:57:40 ajc
2523 * Fixed a *serious* memory leak in the database function wrappers.
2524 * Updated version number to 5.60 -- run setup when installing this version.
2526 Revision 1.418 1999/11/18 03:29:20 ajc
2527 * Changed the order of parameters in <.A>ide <S>ystem config into a more
2530 Revision 1.417 1999/11/18 02:31:50 ajc
2531 * Updated some of the documentation
2532 * Brought the internal version number up to 5.60
2534 Revision 1.416 1999/11/17 04:15:05 ajc
2535 * Removed the session_count() function. Instead, keep a reference count
2536 updated when sessions begin and end.
2537 * Replaced fixed number of worker threads with lower and upper limits; current
2538 code now tries to make thread count == session count, within these limits
2540 Revision 1.415 1999/11/15 03:17:39 ajc
2541 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
2542 to exist, nor is it guaranteed to be writable by BBSUID
2543 (Resolves bug #11 from the Bugzilla repository)
2545 Revision 1.414 1999/11/15 03:07:24 ajc
2546 * Fixed the network-wide vCard purge logic so that it (1) actually works,
2547 and (2) forces a netproc run immediately when a purge is entered
2549 Revision 1.413 1999/11/09 21:20:44 nbryant
2550 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
2551 (should fix Bug #10 on FreeBSD)
2553 Revision 1.412 1999/11/05 03:53:47 ajc
2554 * Issue 'cancel' messages for vCard when a user is deleted.
2555 * Try to delete 'cancel' messages locally after they've been distributed.
2557 Revision 1.411 1999/11/03 04:01:20 ajc
2558 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
2559 * Removed my email address as the feedback content from the docs; replaced
2560 it with a reference to the Citadel/UX web site.
2562 Revision 1.410 1999/11/02 19:51:23 ajc
2563 * Fixed timeout problem for remote client sessions (all timeouts were set to
2564 1 second ... probably a temporary hack that was missed in the cleanup)
2566 Revision 1.409 1999/11/02 03:03:27 ajc
2567 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
2568 network traffic from crashing the server. Reject bad messages.
2570 Revision 1.408 1999/11/01 04:21:34 ajc
2571 * Fixed a concurrency bug which crashed the server when multiple sessions
2572 terminated simultaneously.
2574 Revision 1.407 1999/11/01 00:54:02 ajc
2575 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
2576 on disk. Too much stuff goes haywire if there's no M field.
2578 Revision 1.406 1999/10/31 18:17:17 ajc
2579 * Fixed buffer overrun in cmd_rchg()
2580 * Call master_cleanup() when time_to_die==1 for proper shutdown
2582 Revision 1.405 1999/10/31 16:26:55 ajc
2583 * Fixed incorrect assignment of new session ID's
2585 Revision 1.404 1999/10/31 04:17:17 ajc
2586 * Fixed a bug which was crashing the server during very long message entry.
2588 Revision 1.403 1999/10/29 01:48:45 ajc
2589 * database.c: Removed arbitrary limit on maximum number of sessions
2591 Revision 1.402 1999/10/29 01:03:03 ajc
2592 * Debugged all possible ways for a session to terminate; do them cleanly.
2593 * Assign session numbers in a more portable and less arbitrary way.
2595 Revision 1.401 1999/10/28 19:50:55 ajc
2596 * Fixed a problem where the client protocol would spit out two responses
2597 and therefore get out of sync if ASUP command set the access level to
2598 0 and therefore deleted the user (thanks to Eric McDonald)
2600 Revision 1.400 1999/10/28 05:08:49 ajc
2601 * Removed all of the thread cancellation cruft that is no longer necessary
2602 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
2603 it's part of cleanup() in citserver.c)
2604 * Removed all references to pthread_* from all modules except sysdep.c
2606 Revision 1.399 1999/10/28 03:20:17 ajc
2607 * Fixed the problem of worker threads waking up prematurely.
2608 * 'QUIT'-terminated sessions now exit properly.
2610 Revision 1.398 1999/10/27 04:26:58 ajc
2611 * Initial hack of worker-thread rearchitecture. Right now it is successfully
2612 dispatching worker threads to active client sockets (and to the master
2613 socket too, of course). Removing sessions is currently broken.
2615 Revision 1.397 1999/10/26 20:20:29 ajc
2616 * Removed the auto-reconnect stuff... it was locking the client in an active
2617 loop more often than it was reconnecting.
2619 Revision 1.396 1999/10/26 13:59:11 ajc
2622 Revision 1.395 1999/10/26 03:48:39 ajc
2623 * Shuffled around the order of events when a thread is terminating. All
2624 mutex operations now happen prior to the freeing of the CitContext structure,
2625 otherwise begin_critical_section() and end_critical_section() try to
2626 manipulate the context's mutex count when there isn't any context.
2628 Revision 1.394 1999/10/26 03:21:16 ajc
2629 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
2630 hardcoded size arguments with 'sizeof' based arguments.
2632 Revision 1.393 1999/10/24 19:22:51 nbryant
2633 * Makefile.in, configure.in: added --enable-icq flag; made checks for
2634 authentication libraries more intelligent.
2636 Revision 1.392 1999/10/23 03:39:12 ajc
2637 * Finished moving vCard functionality to the new message base functions.
2639 Revision 1.391 1999/10/21 00:50:14 ajc
2640 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
2642 Revision 1.390 1999/10/20 16:46:27 ajc
2643 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
2644 enabled the MOVE command to also do a "copy" operation (actually just
2645 creates a second link and bumps the ref count). Implemented "<C>opy" in
2648 Revision 1.389 1999/10/20 16:07:48 ajc
2649 * Wholist fixes for users who are in chat mode
2651 Revision 1.388 1999/10/20 03:42:29 ajc
2652 * In the wholist, only show <private room> if the user viewing the list
2653 doesn't know that room. Otherwise show the name.
2655 Revision 1.387 1999/10/20 02:59:22 ajc
2656 * Code reorganization. Making it easier to move/copy messages without
2657 duplicating existing code.
2659 Revision 1.386 1999/10/17 02:25:18 ajc
2660 * Discovered a huge design flaw in the replication algorithm. Ripped it
2661 out and replaced it with something a bit more robust.
2663 Revision 1.385 1999/10/16 05:30:17 ajc
2664 * Changes to message replication code. Don't do server-side hooks during
2665 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
2666 after a file format change.
2668 Revision 1.384 1999/10/14 03:04:16 ajc
2669 * Finished the netproc side of Z (zap/supersede) processing for replication
2671 Revision 1.383 1999/10/13 04:24:18 ajc
2672 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
2673 server MSGS command. This will have lots of uses.
2675 Revision 1.382 1999/10/13 01:36:39 ajc
2676 * Starting some work on network zap (supersede) mode for replication
2678 Revision 1.381 1999/10/08 02:55:57 ajc
2679 * More vCard-related debugging
2681 Revision 1.380 1999/10/07 02:58:46 ajc
2682 * Semi-broken vCard replacement implementation in place.
2683 * Added "Z" (Zap, supersede) field to message format
2685 Revision 1.377 1999/10/04 03:19:52 ajc
2686 * We now have a housekeeping thread and a housekeeping queue.
2688 Revision 1.376 1999/10/03 21:48:21 ajc
2689 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
2690 to 5.55 format user records and generate vCards.
2692 Revision 1.375 1999/09/29 21:13:17 ajc
2693 * CtdlWriteObject() can now store objects in personal rooms for any specified
2694 user -- rather than only the current user or non-personal rooms.
2696 Revision 1.374 1999/09/29 17:26:56 ajc
2697 * serv_vcard.c: fixed crashola bug in cmd_greg()
2698 * tools.c: simplified and improved the string tokenizer. Now it runs in a
2699 single pass with no intermediate buffer.
2701 Revision 1.373 1999/09/28 03:27:37 ajc
2702 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
2704 Revision 1.372 1999/09/27 03:33:40 ajc
2705 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
2706 usersupp file. Still needs tweaking.
2708 Revision 1.371 1999/09/24 03:32:19 ajc
2709 * "read my vCard" and "write my vCard" are written and tested.
2711 Revision 1.370 1999/09/24 02:54:17 ajc
2712 * Worked a little more on the vCard stuff. The serv_vcard module is now in
2713 place, and a "read my vcard" function is there; "write my" is next...
2715 Revision 1.369 1999/09/23 03:07:56 ajc
2716 * The vCard 'class' is now linked into the server, though it's not really
2717 functional yet. Its constructors/destructors are debugged, though.
2719 Revision 1.368 1999/09/19 21:28:33 ajc
2720 * Finished off the message architecture stuff with a new class of hooks to
2721 enable future server-side handlers.
2723 Revision 1.367 1999/09/19 15:57:06 ajc
2724 * migrated cmd_ent3() to CtdlSaveMessage()
2726 Revision 1.366 1999/09/19 05:13:57 ajc
2727 * Debugged the new version of CtdlWriteObject()
2729 Revision 1.365 1999/09/16 03:23:23 ajc
2730 * Did most of the migration from save_message() to CtdlSaveMsg(). The
2731 latter builds a "struct CtdlMessage" (so we can run server-side handlers
2732 against it later on), then serializes it and stores to disk.
2733 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
2734 migrated. They are stubbed out and will MALFUNCTION if used right now!!
2736 Revision 1.364 1999/09/07 01:42:42 ajc
2737 * cmd_msg3() now uses serialize_message() for its output. All message
2738 commands will eventually exist as a "struct CtdlMessage" at some point
2739 so that we can install server-side handler hooks.
2741 Revision 1.363 1999/09/07 00:04:13 ajc
2742 * netproc.c: put outgoing messages into the use table, too -- this prevents
2743 locally originated messages from showing up again if a remote system is
2744 misconfigured and spools them back to us.
2746 Revision 1.362 1999/09/06 03:39:15 ajc
2747 * citadel.c: run strproc() on new passwords
2749 Revision 1.361 1999/09/03 17:50:26 playcow
2750 For URL view, don't prompt user to select url if there is only one. Display
2751 <U>RL View prompt if message contains url(s). -Ben
2753 Revision 1.360 1999/09/02 02:09:59 ajc
2754 * msgbase.c: new function serialize_message() for future use
2756 Revision 1.359 1999/09/01 21:09:25 ajc
2757 * database.c: display the GDBM version string on startup
2759 Revision 1.358 1999/09/01 02:36:34 ajc
2760 * Actually _enforce_ the max msg len limit
2762 Revision 1.357 1999/09/01 01:51:48 ajc
2763 * Added the ability to handle embedded URL's from the text client
2765 Revision 1.356 1999/09/01 01:02:47 ajc
2766 * Implemented "maximum message length" in global system config
2768 Revision 1.355 1999/08/31 00:57:17 ajc
2769 * Handle multipart/alternative properly during legacy message outputs.
2770 Basically it just prints the first alternative and skips the rest.
2772 Revision 1.354 1999/08/29 21:12:24 ajc
2773 * Made some changes to the output of MIME (especially multipart) messages.
2775 Revision 1.353 1999/08/29 19:56:43 ajc
2778 Revision 1.352 1999/08/24 02:01:03 ajc
2779 * html.c: added. This is an overly simplistic HTML-to-text converter.
2781 Revision 1.351 1999/08/21 18:37:29 ajc
2782 * Minor cosmetic cleanup. No code changes.
2784 Revision 1.350 1999/08/21 05:15:34 ajc
2785 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
2786 on a Citadel network rather than only on the local system.
2788 Revision 1.349 1999/08/08 00:25:45 ajc
2789 * Made one more byte available in locate_host() and in all the structs which
2790 its output gets written to (client can display 24 positions but we were only
2793 Revision 1.348 1999/08/07 16:34:38 nbryant
2794 * serv_icq.c: warning fixes
2796 Revision 1.347 1999/08/06 02:57:26 ajc
2797 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
2798 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
2800 Revision 1.346 1999/08/05 17:58:59 ajc
2801 * RWHO command now returns express message code in postion 3
2803 Revision 1.345 1999/08/04 02:21:45 ajc
2804 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
2806 Revision 1.344 1999/08/03 11:34:35 ajc
2807 * Added client_icq.c and client_icq.h
2809 Revision 1.343 1999/08/03 03:14:51 ajc
2810 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
2812 Revision 1.342 1999/08/03 01:52:06 ajc
2813 * Redesigned the client protocol commands for dealing with ICQ
2814 * Implemented page function priority ordering to prevent pages from being
2815 simultaneously delivered over multiple IM systems
2816 * Migrated serv_icq.* into the Makefile
2818 Revision 1.341 1999/08/01 21:36:30 ajc
2819 * EXTREME coolness. The server side of the ICQ metaclient is now working.
2820 It is set up using ICQL and ICQA commands, it automatically logs the user
2821 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
2824 Revision 1.340 1999/07/31 07:18:01 ajc
2825 * Restructured the express message infrastructure, adding a class of function
2826 hooks for the addition of multiple paging modules with message routing
2828 Revision 1.339 1999/07/30 22:20:19 ajc
2829 * Applied bugfix patches contributed by Vaggelis Tsirkas:
2830 * rooms.c: buffer overrun fix
2831 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
2833 Revision 1.338 1999/07/30 03:32:24 ajc
2834 * Added strdoop(), a leak-checked version of strdup()
2835 * Small fixes to new API functions in msgbase.c
2836 * ICQ metaclient stores/reads config using the message base API functions
2838 Revision 1.337 1999/07/29 03:36:37 ajc
2839 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
2840 cmd_msg3() now fetches directly from disk and spews to the client.
2842 Revision 1.336 1999/07/28 04:02:37 ajc
2843 * Server modules are now labelled with their RCS ID instead of a complex and
2844 manually-updated data structure.
2846 Revision 1.335 1999/07/28 03:50:24 ajc
2847 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
2848 calling output_message() in MT_DATE mode.
2849 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
2851 Revision 1.334 1999/07/27 22:47:26 ajc
2852 * Implemented new data type "CtdlMessage" which will eventually be used as
2853 widely as possible to represent a message in memory.
2854 * Implemented CtdlFetchMessage() which is intended to become the back-end to
2855 output_message() as well as a bunch of other things.
2857 Revision 1.333 1999/07/27 20:00:24 ajc
2858 Removed all references to CC->msglist and CC->num_msgs, and all utility
2859 functions which relied upon them. Citadel Is Now Better.
2861 Revision 1.332 1999/07/27 19:32:22 ajc
2862 Removed serv_upgrade.c and all references to it in Makefile.in
2863 Reworked new-mail-count to not use MessageFromList() etc.
2865 Revision 1.331 1999/07/25 02:59:37 ajc
2866 Fixed reference count problem in cmd_move()
2868 Revision 1.330 1999/07/24 22:50:38 ajc
2869 Continued replacing references to [get|put]_msglist() with better code.
2870 For some reason, cmd_msgs() still doesn't always work right.
2872 Revision 1.329 1999/07/24 22:16:41 ajc
2873 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
2874 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
2875 file) before issusing "cvs commit", and the comments recorded by CVS will
2876 automatically appear at the beginning of ChangeLog.
2878 Revision 1.328 1999/07/24 22:14:21 ajc
2879 cmd_move() now uses CtdlDeleteMessages().
2880 WARNING: build is temporarily broken. Currently removing all references
2881 to the "msglist" kept in CitContext. It's ugly and must die.
2883 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2884 * Moved message deletion into new API function CtdlDeleteMessages()
2885 * Added CtdlWriteObject() to store generic data in the msgbase
2886 * Fixed really dumb error that prevented network msgs from posting
2888 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2889 * Moved the actual work done in cmd_msgs() into a new API function
2890 called CtdlForEachMessage() which is supplied a callback function.
2892 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2893 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
2894 be using this shortly to search rooms for specific object types.
2896 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2897 * Changes to dynloader et al to handle ICQ module being written
2898 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
2900 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2901 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
2902 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
2903 avoid problems with working directories.
2904 * Makefile.in: don't install chkpwd setuid if make install isn't
2906 * citadel.spec: chmod u+s chkpwd during %install stage
2908 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2909 * PEXP and GEXP no longer trip the idle time display
2910 * Fixed bug which duplicated incoming private mail to Trashcan
2911 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
2912 implemented a 15 second delay to wait for a crashed server to restart
2913 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
2914 preventing logins on my system otherwise
2916 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2917 * eliminate redundant "name" parameter in [l]putuser(), now uses
2918 usbuf->fullname to guarantee the correct name for the index
2920 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2921 * Makefile.in, configure.in: link netproc with gdbm
2922 * netproc.c: only include gdbm.h if HAVE_GDBM_H
2923 * user_ops.c: warning fix
2925 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2926 * Mail is now saved in both sender and recipient mailboxes. This is
2927 structured in a way that will allow a separate "outbox" room and/or
2928 multiple recipients in the future.
2930 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2931 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
2932 when no other message-ID is available (it screws up the loopzapper)
2933 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
2934 get data from quickroom.QRname instead; prevents incorrect indexes
2935 * Tentative implementation of "personal rooms" (user-private namespace)
2936 * Added supplementary message info records for info that may change
2937 at some time later than when the message is saved (i.e. ref counts)
2938 * Implemented msg reference count increment/decrement; delete messages
2939 whose reference count reaches zero
2941 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2942 * control.c: create citadel.control if it doesn't exist (yikes!)
2943 * serv_expire.c: purge mailbox rooms belonging to non-existent users
2944 * user_ops.c: don't delete user's mailbox at user-delete time
2946 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2947 * utilsmenu: removed menu items for defunct utilities
2949 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2950 * Changed any remaining references to UUCP, to "Internet" instead.
2952 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2953 * added server command line option "-f" to defrag databases on startup
2954 * control.c: better performance and reliability in [get|put]_control()
2955 * netproc.c: Finished the loopzapper
2957 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2958 * netproc.c: started writing a vortex checker. Not finished.
2960 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2961 * Replaced all code that generated temporary filenames with calls to
2962 tmpnam(). Rewrote using tmpfile() where possible.
2964 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2965 * base64.c: mapped fi and fo to stdin and stdout using
2966 actual code rather than assignment at declaration time
2967 (several users of Red Hat Linux 6.0 reported problems)
2969 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2970 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2971 * server.h: Changed discrete #define's to enum's where appropriate
2972 * sysdep.c: Changed the startup message to give credit to the whole
2973 development team :) Also made the message more GNU-ish.
2975 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2976 * database.c: print log messages for file defragmentations
2977 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2978 for arbitrary per-session data storage (by modules etc.) without
2979 having to add fields to struct CitContext
2980 * msgbase.c: removed "desired_section" from struct CitContext and
2981 implemented it using CtdlGetUserData() as a test.
2983 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2984 * commands.c, commands.h, routines.c: began color scheme changes
2986 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2987 * configure.in: Added untested support for BSDI 4.x.
2989 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2990 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2991 which lack utmp.ut_host
2992 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2993 namespace collision with <sys/stream.h> on aforementioned SYSV
2995 * configure.in, getutline.c: check for paths.h
2996 * configure.in, Makefile.in: check for -lsocket and -lnsl
2998 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2999 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
3000 invoked by root and BBSUID != 0
3001 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
3003 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
3004 * file_ops.c: fixed NDOP to not crash the server if it has trouble
3005 with a download file
3006 * netpoll.c: upped default packet size
3008 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3009 * Repaired IGnorant security hole blunder re. citmail
3011 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3012 * serv_chat.c: notify user of number of participants upon entering chat
3013 * Built the 5.53 distribution
3015 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3016 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
3017 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
3019 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3020 * messages.c: downloading more than MAX_MSGS messages now truncates
3021 (off the beginning of the list) rather than crashing.
3023 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3024 * whobbs.c: auto-detect when being called from a webserver, and act
3025 as a CGI (print HTTP headers and HTML output)
3027 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3028 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
3030 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3031 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
3032 when called from sendmail due to citadel.config security check
3034 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3035 * dynloader.c: OpenBSD places underscores in front of symbol names
3036 * Makefile.in: fixed a few sillies
3037 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
3038 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
3039 (have to cast it to long for printf/scanf)
3041 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3042 * aidepost.c: rewrote to unlink temp file before writing to it so that
3043 it will automatically go away if interrupted. Also ran indent -kr -i8
3045 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3046 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
3048 * config.c, sysdep.c: fix -h option not setting proper modules dir
3049 * configure.in, citadel.spec: make --enable-chkpwd the default
3050 * setup.c: don't chown chkpwd
3052 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3053 * configure.in: another OpenBSD fix, but we're still not quite there yet
3054 * serv_chat.c: warning fix
3056 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3057 * config.c: now requires a setup run for *any* rev level difference
3058 * Updated docs & confs for 5.53b1 release
3059 * setup.c: sets the 0600 permission bits on citadel.config that
3060 is checked for in config.c
3062 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3063 * citserver.c: improved is_public_client(), also if a public_client
3064 only supplies a numeric address, attempt to resolve it
3065 * locate_host.c: verify that the forward DNS matches the reverse
3066 * locate_host.c, locate_host.h: more general interface
3067 * configure.in, acconfig.h: fixes for Digital UNIX
3069 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3070 * Implemented "access level required to create rooms" (client & server)
3072 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3073 * configure.in: updated help messages, OpenBSD support
3074 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
3076 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
3077 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
3078 deleting a room which had never been posted to
3079 * user_ops.c: include errno.h
3080 * dynloader.c: fix for OpenBSD
3082 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3083 * Makefile.in, configure.in, getutline.c, sysdep.c:
3084 fixes/bug workarounds for FreeBSD
3086 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3087 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
3088 `chkpwd', a setuid helper program for machines which use shadow
3089 passwords (configure --enable-chkpwd)
3090 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
3091 for PAM or shadow passwords (configure --with-pam)
3092 * Makefile.in: made some messages simpler
3093 * citadel.spec: updated for 5.53; correct name of tarball; build with
3094 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
3095 built by non-root user
3096 * commands.c: cosmetic cleanup
3097 * config.c: (security/paranoia) check permissions on citadel.config
3098 * configure.in: check for ncurses if we can't find curses
3099 * dynloader.c: warning fix
3100 * sysdep.c: don't complain if initgroups() fails
3101 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
3102 * Makefile.in: New! Improved! Cleaner! Shinier!
3104 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3105 * messages.c: cosmetic cleanups to message reading loop
3107 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3108 * commands.c: use bright colors by default in color mode
3109 * citserver.c: initialize wholist fields with (not logged in) etc.
3111 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3112 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
3114 * database.c: bail out if opening databases fails
3116 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3117 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
3118 messages. Calling cprintf() on strings >256 bytes crashes the server
3119 * msgbase.c: minor logging fix in save_message()
3121 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3122 * sysdep.c: add undocumented -r flag to citserver to prevent it from
3123 dropping root permissions.
3124 * sysdep.c: also drop supplementary groups
3126 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3127 * config.c: error checking in put_config()
3128 * setup.c: chgrp files to the login group associated with BBSUID
3129 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
3130 master_startup() after dropping perms
3132 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3133 * Prevent buffer overruns in lowercase_name in [get|put]user()
3134 * client_chat.c: use citedit() for page composition
3136 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3137 * rooms.c: download_to_local_disk() prompts for a filename if a blank
3138 filename was supplied to it (for attachments without names)
3139 * mime_parser.c: strip leading whitespace in content_type & disposition
3141 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3142 * configure.in: improved check for pthreads
3143 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
3144 * configure.in, Makefile.in: support for building server modules as
3145 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
3146 * configure.in: compiler choice & flags for BSDI; check for libtermcap
3147 * database.c: don't use a critical section in open_databases()
3148 * housekeeping.c: use getfloor()/putfloor() instead of
3149 lgetfloor()/lputfloor() in check_ref_counts()
3150 * mime_parser.c: include <errno.h>
3151 * msgbase.c: include <limits.h>
3152 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
3153 don't call master_cleanup() directly from signal handler.
3154 * routines.c: prototype getutline() if necessary
3155 * getutline.c: stupid bugfix
3156 * acconfig.h, configure.in, locate_host.c, server.h: work around
3157 nonreentrant gethostbyaddr() on BSDI
3159 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
3160 * citadel.c: increased hostname buffer size to handle very big names
3162 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3163 * sysdep.c(main): initialize alen before call to accept()
3165 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3166 * configure.in: improved check for cygwin
3167 * configure.in, routines.c: access utmp directly instead of calling
3168 `who' if getutline() is available.
3169 * configure.in, Makefile.in, getutline.c: replace getutline() on
3170 systems which don't have it
3171 * routines.c: now always access utmp directly unless we can't find
3174 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3176 - ifdef out file download methods that require named pipes (client)
3177 - include pthread.h and gdbm.h only if they are present (fixes
3178 auto dependency generation)
3179 - include snprintf.h where needed
3180 - handle .exe suffixes for "make install"
3182 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3183 * Overhauled the express messaging system (again)
3185 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3186 * messages.c: implemented client download of MIME attachments
3188 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3189 * Added qpdecode.c to the distribution (decodes quoted-printable)
3190 * Finished the MIME parser
3191 * Gave MSG0 a reasonable behaviour for MIME messages
3192 * Added the OPNA command for downloading attachments
3194 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3195 * Look for citadel.rc in current directory if not found elsewhere
3196 * More work on the MIME parser
3197 * Added base64.c to the distribution
3199 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3200 * fixes for IRIX (thanks to wr and family for use of the Indy):
3201 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
3203 - handle `long' pid's
3204 - a few other little bits
3206 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3207 * Fixed bug in save_message() which crashed the server on mail to sysop
3208 * Rewrote pop_march() to be smarter about <G>oto heuristics
3210 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3211 * Changed internal storage of express messages from a linked list to
3212 a single, resizable buffer.
3213 * Added a "room order" key to the room record, to allow some control
3214 over room listing order.
3215 * Made the room list commands aware of the room order key.
3216 * Overhauled <G>oto heuristics to pay attention to floor & room order
3218 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3219 * Added some more code to the unfinished MIME parser
3220 * Changed module loading path to simply "modules" because after calling
3221 get_config(), the cwd is guaranteed to be the correct BBS directory.
3223 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3224 * Fixed a bug in the user editing command (client side)
3225 * Started a rewrite of the MIME parser
3227 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3228 * Brought over the mime_parser from WebCit and began preliminary work
3229 on supporting MIME format messages.
3231 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3232 * Various changes to begin work on support for MIME messages
3233 - Defined format type 4 for MIME
3234 - msgbase.c: *temporary* hacks in output_message() for Type 4
3235 - citmail.c: added more robust header parsing, and support
3236 for Type 4. Also eliminated the crappy built-in
3238 - Updated some of the technical documentation
3240 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3241 * Fixed access to page log room
3243 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3244 * control.c: include <limits.h> to fix PATH_MAX undefined
3245 * serv_chat.c: made the following changes to cmd_sexp() --
3246 * Send zero-length message to check only, don't send
3247 * Send "-" message on the command line to invoke
3248 the SEND_LISTING transfer mode for a multi-line message
3249 * Added facilities to log all pages to a room (site configurable)
3251 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3252 * Replaced all occurances of malloc(), realloc(), and free() in the
3253 server and server-modules with mallok(), reallok(), and phree().
3254 Wrote macros and a set of leak-tracking functions.
3256 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3257 * Documentation changes
3259 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3260 * Fixed security problem relating to private rooms
3262 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3263 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
3265 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3266 * internetmail.config: commented this file more clearly
3268 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3269 * citadel.c: added some experimental code to automatically reconnect
3270 to the server if the connection is broken. For some reason, it only
3273 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3274 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
3275 crashing the whole server.
3276 * Tagged everything for the official 5.50 release.
3278 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3279 * housekeeping.c: call kill_session() with session_to_kill,
3280 not ccptr->cs_pid (was crashing the server)
3282 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3283 * Added "-i" flag to netproc to make it skip the export phase.
3284 Updated other programs to call netproc in this way when appropriate.
3285 * Updated network.txt to reflect the usage for netproc (which has
3286 been wrong for several releases)
3288 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3289 * Started removing the word "beta" from the docs and code.
3290 Preparing for an actual release.
3291 * msgbase.c: generate an 'I' field when requested (i.e. on locally
3292 originating messages. this was breaking parts of the network)
3294 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
3295 * msgbase.c: remove extra call to alias() which was causing
3296 Citadel-to-Citadel mail to fall into the bit bucket.
3297 * msgbase.c: fixed tempfile naming problem that could cause a new
3298 outgoing netmail message to overwrite another if netproc had not been
3301 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
3302 * More session table stability nonsense
3304 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3305 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
3306 bug which was causing the server to occasionally crash.
3307 * removed serv_test.so from the default build
3309 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3310 * setup.c: default value for maxsessions is now 0 (no limit)
3311 * room_ops.c: don't allow users to create a room called "Mail"
3312 * serv_expire.c: fixed "number of messages purged" display
3313 * commands.c: when using color, default to low-intensity colors
3315 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3318 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3319 * Added a new type of module hook for adding logging functions
3320 * Removed whitespace to left and right of '@' in netmail recipients
3321 * sysdep.c: read citadel.config _before_ initializing loadable modules
3322 * stats.c: fixed segfault resulting from extracting log lines
3323 * Ripped most of the "attachments" stuff out of both the client and
3324 server. (Thought of a better way to handle it ... LATER.)
3326 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3327 * setup.c: create citadel.config with mode 0600
3328 * Makefile.in: don't chmod sendcommand
3329 * serv_upgrade.c: don't create citadel.config if it doesn't already
3331 * setup.c: saner defaults for nodename and fqdn
3333 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3334 * msgbase.c: modified AddMessageToRoom() and all functions that call it
3335 to use a more reliable/accurate method to set quickroom.QRhighest
3336 * weekly.in: don't sort/purge filedir where filedir doesn't exist
3338 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3339 * weekly is now generated by configure
3341 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3342 * room_ops.c: added sort_msglist() to move and save operations
3343 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
3346 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3347 * Fixed cmd_regi() to not display a second result code after xfer
3348 * Makefile.in: Removed "chmod 4755 citmail netmailer"
3350 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
3351 * citadel.spec: added
3353 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
3354 * Makefile.in: split install target into install-exec, install-data,
3355 and install-doc subtargets
3357 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3358 * Added a fourth color mode in the client: "user" which turns color
3359 on or off according to a per-user flag stored on the server. Added
3360 server-side support for this too, of course.
3362 * serv_expire.c: finished the code to purge stale visits
3363 * sysdep.c: strip trailing nonprintables in client_gets()
3364 * routines2.c: fixed <.AS> command; all configs now work properly
3365 * Moved num_parms() and all the extract() type functions into tools.c
3366 and removed them from all other files. Linked in tools.[o|ro] there.
3367 * netproc.c: handled incoming file transfers to correct room directory
3368 * room_ops.c: fixed incorrect naming of files in info and images dirs
3370 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3371 * setup.c: removed all prompts that can be configured from within the
3372 client in order to simplify the setup procedure
3374 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3375 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
3376 export format which treats visits as a separate section
3377 * serv_expire.c: began writing functions to purge rooms and visits
3378 (neither work yet), and added a way to call defrag_databases()
3380 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3381 * Reimplemented 'visit' structs stored globally instead of as
3384 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3385 * Started implementing global room numbers.
3387 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3388 * room_ops.c: mailbox rooms always appear on the main floor
3389 * made QR_MAILBOX rooms non-editable
3390 * cmd_setr() delete old room record when room name changes
3391 (This causes a big mess that exposes a flaw in the whole design.)
3392 * room_ops.c: users can delete messages from their mailboxes
3394 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3395 * Rewrote cmd_rchg() and also increased the size of the "fakename"
3396 buffer. Overruns are probably what was causing the crashes.
3397 * Changed the way cmd_ent3() handles mail messages; the previous code
3398 rerouted all private mail to the trash.
3400 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3401 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
3402 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
3403 rooms in a couple more places: set_wtmpsupp() and make_message()
3404 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
3405 * serv_expire.c: purge ops are now a command instead of a cleanup
3406 function. This is probably temporary as well.
3407 * citadel.c: fixed the way <.WL> parses the returned data from a
3410 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3411 * serv_upgrade.c: fix uninitialized variable
3413 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3414 * msgbase.c: fixed a bug that was misrouting incoming network msgs
3415 * server.h, database.c: wrapped all GDBM calls in critical sections
3416 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
3418 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3419 * Makefile.in: link in snprintf.o where needed
3421 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3422 * client_chat.c: eliminate calls to sprintf()
3423 * commands.h, routines.c, routines2.c: warning fix
3424 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
3425 ipc_c_tcp.c: eliminate sprintf() calls
3427 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3428 * serv_upgrade.c: added all missing fields to export/import
3429 * serv_expire.c: support per-user purge time when purging users
3430 * user_ops.c: added per-user purge time to AGUP and ASUP commands
3431 * routines.c: added more stuff to <.A>ide <E>dit user
3433 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3434 * serv_expire.c: created; moved message expiry from serv_test.c,
3435 moved user purge from userpurge.c
3436 * userpurge.c: deleted
3437 * routines2.c: finished <.AS> command
3438 * room_ops.c: fixed Aide room access (for some reason, the Aide
3439 room had the QR_MAILBOX flag set)
3441 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3442 * useradmin.c: really removed (cvs remove)
3443 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
3444 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
3445 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
3447 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3448 * useradmin.c: removed
3449 * utils.doc: removed references to useradmin and sysoputil
3451 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3452 * citadel.h (and related files): removed defunct parameters,
3453 c_defent and c_msgbase (erase your test bbs)
3454 * Implemented CONF server command for site-global configs
3455 * Shuffled yesno() and yesno_d() from routines.c to commands.c
3456 * commands.c: implemented boolprompt()
3457 * routines2.c: started adding CONF questions to <.AS> command
3458 * room_ops.c: began a fix for the mysterious disappearing Aide room
3460 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3461 * snprintf.c: warning fix propagated over from gcit
3463 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3464 * added RCS Id keyword strings to sources
3465 * citmail.c: reverted to version 1.10
3467 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3468 * messages.c: temporarily set screenwidth to a fixed value of 80
3469 during <P>rint operations.
3471 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3472 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
3473 try to get a default for bbsuid if it's currently set to 0
3474 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
3475 it complain about this before?)
3476 * serv_upgrade.c: began writing an "export" command to do sidegrades
3478 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3479 * serv_upgrade.c: cosmetic changes
3480 * Implemented message expiry by date (this really needs to be moved
3481 out of serv_test.c, but where does it belong?)
3483 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3484 * serv_upgrade.c: warning fixes
3485 * acconfig.h: remove ANSI_COLOR
3486 * Configure, Makefile.tmpl: removed
3488 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3489 * More stoopid ANSI colour additions here and there.
3490 * ANSI colour selection is now in citadel.rc instead of an option in
3491 the configure script. "on" "off" and "auto" are available.
3492 * added "build.txt" to the techdoc directory, with LS's build notes
3494 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
3495 * citadel.c, commands.c, commands.h: set background color to black
3496 before clearing screen, so that we can actually see text on
3497 black-on-white xterms.
3499 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3500 * rooms.c: fix color of Mail>
3501 * citadel.c: send ANSI detect sequence after attach_to_server() so the
3502 terminal doesn't send the answerback sequence to the shell if we
3505 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
3506 * citadel.c: Added a splash of colour to the Wholist
3508 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3509 * configure.in: added comments
3510 * mkinstalldirs: new file to be used for `make install'
3511 * aclocal.m4, missing: new files, also swiped from automake
3512 * citadel.c: don't mung the terminal if we can't find citadel.rc
3513 * Makefile.in: added `install' target, `clean' removes
3514 *.mo, rebuild configure when configure.in changes.
3515 * configure.in: check for install and autoconf
3516 * configure.in, Makefile.in: only pass -fPIC to gcc
3517 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
3519 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3520 * Unified the "unpacked database" format for both upgrades and
3521 sidegrades (also see export5.c elsewhere)
3522 * citserver.c: clear out cmdbuf before reading a command; some server
3523 commands were accidentally extracting parameters from previous cmds
3524 * rooms.c: removed the warning about the ineffectiveness of kicking
3525 users out of public rooms, because the new server can do lockouts
3527 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
3528 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
3530 * Makefile.in: partial support for VPATH builds, autodependency fix
3532 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3533 * minor documentation changes
3535 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3536 * messages.c: fixed an oversight that was allowing attachments even
3537 when disabled in citadel.rc
3539 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3540 * routines2.c: warning fix
3542 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3543 * Client: added message expiration policy questions to room edit
3544 * Client: added <.A>ide <S>ystem configuration command
3546 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3547 * Makefile.in: Auto dependency generation (may require GNU make, but
3548 does at least function without this feature on OSF/1 make);
3549 Makefile is regenerated when Makefile.in changes (ditto);
3550 `realclean' is now known as `distclean';
3551 portability fixes for older Unix make utilities
3552 * citadel.c, citadel.h, commands.c: make client suspendable
3554 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3555 * setup.c: default node name is now obtained from uname()
3556 * config.c: added put_config()
3557 * policy.c: added, moved GetExpirePolicy() from room_ops.c
3558 * policy.c: implemented cmd_gpex() and cmd_spex()
3560 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3561 * Mail rooms now hide their owner-prefix from the client.
3562 * proxy.c: added configurability and primitive message expiry
3564 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
3565 * Makefile.tmpl: fix to build client with old Configure script
3566 * configure.in: autologin defaults to enabled if crypt() is available
3567 * room_ops.c: fix improper null-termination bug I introduced
3569 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3570 * Client ability to force display of prompts in Mail rooms, even when
3571 the user has prompting turned off (citadel.rc option)
3573 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3574 * sysdep.c (cprintf): generate a newline on truncated buffer
3575 * room_ops.c: exploitable overrun fixes
3577 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3578 * msgbase.c: reimplemented cmd_move()
3579 room_ops.c: wrote AddMessageToRoom() which is used for both entering
3580 and moving messages.
3581 * setup.c: system-default message expire policy of "number of
3582 messages, 150" is now a default configuration instead of a temp hack
3583 * proxy.c: cache dir create now dies on any error except EEXIST
3585 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3588 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3589 * configure.in: don't check for -lcrypt unless autologin is enabled
3590 * file_ops.c: fix another overrun
3592 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3593 * Killed the "rooms" subdirectory (it isn't used anymore)
3594 * dynloader.c: Made dynamically added server commands case-insensitive
3595 * import.c is now serv_upgrade.c, a module
3596 * Removed most of the "level 9" trace messages no longer needed
3598 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3599 * Makefile.in: simplified to use pattern rules; files compiled with
3600 -D_REENTRANT go to *.ro to allow the same files to be used with both
3602 * tools.c, tools.h: new files; misc routines used by both client and
3603 server go here. contains safestrncpy() at the moment.
3604 * rooms.c: fix several exploitable buffer overruns
3605 * sysdep.c: fix infinite loop when long lines are received from the
3606 client; fix exploitable buffer overrun in cprintf()
3607 * ipc_c_tcp.c: fix infinite loop on long line from server
3608 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
3609 * .cvsignore: add *.ro
3611 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3612 * Built some more of the message expiry infrastructure
3614 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3615 * citserver.c: fix two more overruns, one of which was preventing
3616 the "From Host" from showing up in the <W>ho listing.
3618 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3619 * Moved "struct visit" and its associated defs from citadel.h to
3620 server.h where they belong
3621 * Set up data structures for room policies (expiry, etc.)
3623 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
3624 * citserver.c: fix overrun which caused segv's on servers with long
3627 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3628 * user_ops.c: added PurgeStaleRelationships() to do processing at
3629 session logout time to remove visits for rooms which no longer exist
3630 * user_ops.c: implemented NewMailCount()
3632 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
3633 * serv_chat.c: fix buffer overrun that was resulting in segv's
3634 * serv_chat.c: fix another overrun that could cause sessions to hang,
3635 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
3636 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
3638 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3639 * Implemented "lazy mode" traversal - pressing the space bar will do
3640 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
3641 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
3642 only to their owners.
3644 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3645 * messages.c, citadel.rc: added the ability to display message numbers
3646 in the header when reading messages. I think this is butt ugly, but
3647 some of the DaveCode afficionados seem to like it...
3649 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3650 * room_ops.c: Added is_noneditable() function to replace all of the
3651 duplicated code present in all functions which edit room parameters.
3653 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3654 * lots of warning fixes; builds with -std1 on dec unix
3655 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
3656 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
3658 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
3660 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
3661 sysdep_decls.h: function pointer/prototyping fixes
3662 * rooms.c: use mkfifo(3) instead of system("mkfifo")
3664 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3665 * snprintf.c, snprintf.h: new files
3666 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
3667 above; citserver now builds and runs on Digital Unix 4.0d with the
3668 GNU-style configure script. there is a bug with the hostname display
3670 * netproc.c: sillyness fix
3671 * room_ops.h: prototype delete_room()
3672 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
3673 use HAVE_SYS_SELECT_H macro
3675 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3676 * Began fixing the stuff I broke
3678 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3679 * Did the big migration to the new data structures. Lots of stuff is
3680 now broken. Basic moving from room to room works, but Mail is
3681 broken, and some of the administrative commands are unimplemented.
3683 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3684 * configure.in: autologin now defaults to disabled
3686 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3687 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
3688 migrated all the code that used them to use "struct visit" instead.
3690 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3691 * Rewrote [l][get|put]room() functions to use room names rather than
3692 room index numbers. Temporarily prepended a "n" to these four
3693 function names until they are put to use.
3695 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3696 * Removed a few more references to usersupp.lastseen[]
3698 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
3699 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
3700 * Makefile.in: restructured variables for greater consistency, use
3701 @echo to print out notices during the make process, add so_locations
3703 * configure.in, Makefile.in: configure checks for -rdynamic
3704 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
3705 * stats.c: add semicolon to placate DREC compiler
3706 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
3707 * configure.in: pass -pthread to DEC compiler, don't check for
3708 libpthread[s] on DEC Unix
3710 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
3711 * Makefile.in: new variable PTHREAD_DEFS for portability
3712 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
3713 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
3714 stats.c, userlist.c, whobbs.c: return type of main() is int
3715 * citadel.c, commands.c, messages.c: use time_t properly
3716 * citserver.c: include <limits.h>
3717 * config.guess, config.sub, install-sh: new files
3718 * configure.in: don't use gcc on Digital Unix
3720 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3721 * room_ops.c: modified usergoto() to look at the new data structures
3722 for counting new messages and such.
3724 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3725 * user_ops.c: fix compiler warning and potential memory leak,
3727 * configure.in, Makefile.in: only build the server if we find pthreads
3728 * Makefile.in: realclean removes config.{cache,log,status}
3730 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3731 * Removed code from some of the utilities which was still attempting
3732 to access the old non-gdbm data store.
3733 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
3734 traversal instead of a MAXROOMS loop.
3735 * sysdep.c: set up a dummy CitContext record to be used during server
3736 startup, during which time there is no real context.
3738 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3739 * Implemented the function ForEachRoom() to handle all-rooms traversal
3740 (this will work with both the old and new paradigms, because both
3741 use a GDBM database with one room per record). Migrated all room
3742 list commands to use it.
3744 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3745 * Implemented the function CtdlRoomAccess() to handle *all* of the
3746 user-access-to-rooms functionality. Migrated all room list commands
3747 to use it. Still need to migrate gotos.
3749 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
3750 * configure.in, acconfig.h: new files; partially functional GNU
3751 autoconf configure script. Run autoheader; autoconf; ./configure
3752 --prefix=`pwd` to test.
3753 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
3755 * Makefile.in: modified to work with autoconf-style configure script
3756 * Configure: modified to use Makefile.tmpl and generate autoconf-style
3757 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
3758 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
3759 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
3760 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
3761 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
3762 * netproc.c: remove procfs stuff. simply attempt to kill the target
3763 process with signal zero instead; this checks whether the process
3765 * setup.c, useradmin.c: use HAVE_CURSES_H macro
3767 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3768 * BOTH the old and new generation systems are being written to at
3769 this point. Code that reads stuff is still using the old system.
3771 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3772 * Changed all "generation" variables from char to long, in preparation
3773 for removing MAXROOMS. Generations for new rooms are now timestamps.
3774 * Defined "struct visit" to hold user/room relationships.
3775 * Removed some #define's from citadel.h that are no longer used.
3777 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3778 * More changes to support attachments. They mostly work, but only
3779 in fixed-format messages.
3781 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3782 * msgbase.c: began laying the groundwork to support attachments.
3783 Purchased Rogaine(tm) in preparation for expected hair loss.
3785 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
3786 * msgbase.c: include dynloader.h
3787 * citadelapi.h: removed
3788 * dynloader.h: prototype CtdlRegisterUserHook()
3790 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3791 * Added a UserFunctionHook category to implement hooks which perform
3792 operations on various users or usernames
3794 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3795 * citserver.c: removed cmd_extn() and related code
3797 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3798 * user_ops.c: include dynloader.h
3799 * roomstats.{c,mk}: removed
3800 * Configure, Makefile.in: autodependency-related fixes
3802 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3803 * Various changes to allow "new messages" to work correctly with Mail
3805 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3806 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
3807 of hook types by inventing an EventType field to the Session hook.
3808 * proxy.c: added pre-fetching
3810 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3811 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
3812 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
3813 up the dynamic loader interface as follows:
3814 - all the symbol table stuff is gone.
3815 - modules are loaded once at server startup and never unloaded.
3816 - Added a new function CtdlRegisterProtoHook() to handle the stuff
3817 that was being done with the symbol tables.
3818 - Dynamic_Module_Init() now returns a pointer to a static struct
3819 DLModule_Info; this structure itself has been modified to use char*
3820 fields instead of fixed char arrays.
3821 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
3823 * Configure, Makefile.in: added autodependency support
3825 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3826 * Implemented separate structs, lists, and functions for each type
3827 of server-side hook available.
3829 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
3830 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
3833 * sysdep.c, user_ops.c: removed reference to hooks.h
3835 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3836 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
3837 because something was causing abominally slow response time.
3838 * proxy.c: added. This will eventually become a caching, pre-fetching
3839 multiuser proxy server for the Citadel protocol.
3841 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3842 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
3843 flags for serv_chat.o
3844 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
3845 * dynloader.h: prototype CtdlRegisterHook()
3846 * .cvsignore: added data
3848 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3849 * Tried my hand at adding the ability for server extensions to
3850 register various types of "hooks" in addition to just adding
3851 server commands. This is probably not final.
3853 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
3854 * Added support for dynamic server modules. Reworked serv_chat.c
3855 to be such a module.
3857 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3858 * userpurge.c: rewrote using functions from the server core, rather
3859 than the now-defunct external API. This'll be ready once the module
3860 loading code is done. (I just had to commit _something_ tonight.)
3862 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3863 * Yanked the citadelapi.c module. This wasn't working out well.
3864 * techdocs/citadelapi.txt - began documenting the new API to be used
3865 by modules which will be dynamic linked into the server - most of
3866 this API is existing server functions.
3867 * Added a ForEachUser() function with callback mechanism, and reworked
3868 cmd_list() to use it.
3870 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3871 * Moved all of the gdbm databases to a separate "data" directory.
3873 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
3874 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
3877 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
3878 * room_ops.c: include time.h
3879 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
3880 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
3881 remove duplicated declarations
3883 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3884 * setup.c: Removed yesno_s()
3885 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
3886 modified whenever a room is modified or posted in.
3887 * citadelapi.c: Added CtdlForEachRoom() function
3889 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3890 * Makefile.in: new target `cleaner' does the same as `realclean'
3891 without removing sysdep.h
3892 * proto.h: is bad. eliminate. I've moved the prototypes into several
3893 header files, one per .c file
3895 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3896 * Added a CtdlGotoRoom() function to the CitadelAPI.
3898 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3899 * sysoputil is finally dead! Removed it from the build.
3900 * Added userpurge.c server extension (initial implementation)
3902 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3903 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
3904 `realclean' removes everything clean does, plus sysdep.h, plus
3906 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
3907 * *.[ch]: protoized. Added several new header files containing
3908 prototypes and other external declarations; many duplicated
3909 declarations still should be moved to header files. proto.h must die
3912 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3913 * Implemented a bunch of user account related functions in the
3916 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3917 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
3918 overrun in getuser() (thanks, Nathan). Implemented overrun checks
3919 in getuser(), getroom(), and getfloor() to prevent future problems.
3921 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3922 * Updated citmail.c with the latest stuff from the production system.
3923 * Implemented AGUP and ASUP commands, but AGUP crashes the server
3924 after its first successful use (user-not-found's don't affect it).
3926 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3927 * Got the CitadelAPI library to the point where the server can start
3928 up an extension, and the extension will connect to the server, do
3929 some initialization, call a user-supplied CtdlMain(), and exit. Also
3930 hacked together a _temporary_ form of the new EXTN server command.
3932 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3933 * Second attempt at getting the server API started. Now it runs
3934 outside of the server and builds a connection.
3936 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3937 * Modified the appearance of Internet addresses when they arrive on
3939 * Removed the <E> field from the message format writeup in hack.txt.
3940 * Fixed-up citmail.c so that it doesn't try to do database lookups.
3942 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3943 * Started developing the server-side API. This is in its very
3944 initial stages. See serverapi.c and techdoc/api.txt
3946 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3947 * Makefile.in: added config_decls.h to dependencies
3949 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3950 * config_defs.h: renamed to config_decls.h
3951 * config.c, sysoputil.c: updated to reflect the above
3953 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3954 * config_defs.h: new file, contains external declarations from config.c
3955 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
3956 for bbs_home_directory
3957 * mailinglist.c, support.c: include <string.h>
3958 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3959 duplicated defs, replace gets() call with fgets()
3960 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3962 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3963 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3965 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3966 * ChangeLog: reordered; the GNU standard is to add new entries to the
3968 * .cvsignore: added userlist
3970 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3971 * Finished migrating everything to the new data store.
3972 * Replaced the binary "calllog" with the ASCII "citadel.log"
3973 * Began converting broken utilities that depend on the old data store
3975 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3976 * Makefile.in: removed msgstats
3978 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3979 * Initial CVS import