2 Revision 605.42 2003/04/29 04:41:22 ajc
3 * Fix an off-by-one error in the mime parser
5 Revision 605.41 2003/04/29 04:13:58 ajc
6 * mime parser: look for the "name=" subfield tacked onto either
7 Content-type or Content-disposition, wherever it finds it.
9 Revision 605.40 2003/04/28 16:56:51 ajc
10 * Added a site-configurable setting to suppress the automatic correction of
11 forged From: lines from authenticated SMTP users, for those who prefer
12 strict RFC compliance instead of common sense.
14 Revision 605.39 2003/04/26 21:55:15 ajc
15 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
16 Not doing so causes a file descriptor leak.
18 Revision 605.38 2003/04/26 04:22:51 ajc
19 * Removal of individual "remote" lines from message delivery instruction sets
20 was corrupting the end of the set, rendering the "bounceto" line unusable
21 and preventing bounces from being delivered. Fixed this by explicitly
22 adding a trailing newline when remove_token() strips it.
24 Revision 605.37 2003/04/25 18:28:47 ajc
25 * When rejecting spam, use SMTP error code 550, not 552
27 Revision 605.36 2003/04/23 03:18:44 ajc
28 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
31 Revision 605.35 2003/04/15 02:44:02 ajc
32 * Do not allow incoming network polls while an outbound network processing
33 session is in progress.
34 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
36 Revision 605.34 2003/04/08 04:03:37 ajc
37 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
39 * Optimized the IMAP operations which scan for expunged and added messages.
40 These loops no longer make multiple traversals through the message list.
42 Revision 605.33 2003/04/07 05:02:23 ajc
43 * Reworked all the "list rooms" operations so that they only require one
44 pass through the database.
45 * Repaired the "create floor" operation which was broken by the switch
48 Revision 605.32 2003/04/02 13:33:28 ajc
49 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
50 (I think they were reversed.)
52 Revision 605.31 2003/04/01 05:01:08 ajc
53 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
54 revealed that this function was getting used super heavily.
55 * tools.c: removed the older, slower string tokenizer functions that
56 weren't getting used anymore.
58 Revision 605.30 2003/03/31 04:55:58 ajc
59 * Repaired the formatting of text/plain messages with blank lines.
61 Revision 605.29 2003/03/30 06:16:52 ajc
62 * Optimized CtdlReadMessageBody() and also gave it an option to store
63 messages with CRLF newlines instead of LF. This option is used when
64 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
65 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
67 Revision 605.28 2003/03/26 05:17:12 ajc
68 * Downloading of attachments was completely broken by the change to the new
69 protocol library. Located and fixed bugs.
70 * html.c: increased the conversion buffer size
72 Revision 605.27 2003/03/24 03:42:14 ajc
73 * Add the ability to quit out while validating users. Also added a help
74 option listing available access levels. This closes Bugzilla #37.
76 Revision 605.26 2003/03/22 05:38:23 ajc
77 * During startup, display the version string from the Berkeley DB library.
78 * When deleting a mailbox, don't reveal the namespace prefix to the user.
80 Revision 605.25 2003/03/20 08:37:04 error
81 * connection_died(): Don't crash before printing message, crash afterward.
84 Revision 605.24 2003/03/19 11:48:06 error
85 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
87 Revision 605.23 2003/03/19 04:04:56 ajc
88 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
90 Revision 605.22 2003/03/18 05:15:05 ajc
91 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
92 building on Debian's unstable with Berkeley DB 4.1, compiled with
93 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
95 Revision 605.21 2003/03/17 11:56:35 error
96 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
98 Revision 605.20 2003/03/17 04:03:14 ajc
99 * Supply a NULL argument as the second argument to accept() instead of an
100 empty buffer whose contents we never even look at.
102 Revision 605.19 2003/03/16 05:07:12 ajc
103 * Fixed the bug that caused freebusy publishes to crash.
105 Revision 605.18 2003/03/15 23:05:08 ajc
106 * Rewrite of calendar-to-freebusy conversion functions. This one creates
107 freebusy in the correct format, instead of what I mistakenly assumed it
108 was supposed to look like. :(
110 Revision 605.17 2003/03/15 22:31:06 ajc
111 * When scanning a user's Calendar> room for calendar events, search for
112 MIME parts of type text/calendar instead of assuming that the event will
113 always appear as part "1"
115 Revision 605.16 2003/03/14 05:08:25 ajc
116 * Clone calendar subcomponents before encapsulating in case they already
117 happen to have a parent.
119 Revision 605.15 2003/03/13 05:48:33 ajc
120 * Move towards storing calendar objects as fully encapsulated VCALENDAR
121 components instead of just VEVENT subcomponents.
123 Revision 605.14 2003/03/12 03:33:54 ajc
124 * More changes to the handling of RFC822 headers with regard to
125 splitting up the headers and body. (Blank lines and such.)
127 Revision 605.13 2003/03/11 06:23:50 ajc
128 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
129 make Pine happier with multipart messages.
131 Revision 605.12 2003/03/10 05:38:21 ajc
132 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
133 reported in the numerous variations of IMAP FETCH. This silences a number of
134 error messages reported by Pine.
136 Revision 605.11 2003/03/10 03:40:08 ajc
137 * Fixed bug that caused segv when <R>eplying to certain messages
139 Revision 605.10 2003/03/07 17:39:45 ajc
140 * Remove the "modules" directory
142 Revision 605.9 2003/03/06 04:58:11 ajc
143 * When entering a message into Citadel with authenticated SMTP, stamp the
144 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
145 like "0000058008.Sent Items"
147 Revision 605.8 2003/03/05 04:55:32 ajc
148 * serv_smtp.c: when authenticated, do not log out when a RSET command is
149 issued. This breaks clients which carelessly issue RSET before each
150 message, such as Pine.
151 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
152 and replace with address of user who authenticated. Also fixes Pine.
153 * serv_smtp.c: when authenticated, not only do we continue our glorious
154 RFC-violating condition of replacing the From: header with the user who
155 is logged in, but we also stamp it with their preferred Internet address
156 for outbound mail (which is kept in CC->cs_inet_email).
158 Revision 605.7 2003/03/03 04:09:21 ajc
159 * When creating a user, hide the "My Citadel Config>" room of the user being
160 created, not the user currently logged in.
162 Revision 605.6 2003/03/01 18:18:03 ajc
163 * commands.c: alternate_semantics might have been getting set where it
166 Revision 605.5 2003/03/01 17:25:33 ajc
167 * citadel.rc default for alternate_semantics = no
169 Revision 605.4 2003/02/23 05:34:45 ajc
170 * When the <N>ew command is used to read new messages, the next "lazy"
171 command (space bar) now always does <G>oto, regardless of the last one.
173 Revision 605.3 2003/02/21 04:24:51 ajc
174 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
175 for any requested user (output in stripped-down VCALENDAR format)
177 Revision 605.2 2003/02/20 04:51:17 ajc
178 * Began framing up a command to view other users' free/busy times
180 Revision 605.1 2003/02/19 22:38:43 ajc
181 * Changed socklen_t to int (to allow compile on Macintosh)
183 Revision 605.0 2003/02/19 03:46:01 ajc
186 Revision 601.134 2003/02/17 05:23:20 ajc
187 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
188 obvious and a kind user pointed it out)
189 * Removed vestiges of setjmp/longjmp from the client
190 * When doing .TS, don't get caught in a constant-logout loop
192 Revision 601.133 2003/02/14 16:12:04 ajc
193 * Added support for any standard RBL
195 Revision 601.132 2003/02/13 22:33:41 ajc
196 * Fixed algorithm for reporting "last login"
198 Revision 601.131 2003/02/13 21:52:13 ajc
199 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
200 messages) to be flagged when a STORE or COPY operation was performed.
202 Revision 601.130 2003/02/13 20:13:51 ajc
203 * Applied "multi editor" patch supplied by georbit
205 Revision 601.129 2003/02/12 04:51:44 ajc
208 Revision 601.128 2003/02/10 04:50:33 ajc
209 * More documentation updates
211 Revision 601.127 2003/02/09 03:38:28 ajc
212 * Updated the documentation some more
214 Revision 601.126 2003/01/25 07:37:15 error
215 * whobbs.c: Print error message if we can't connect to server
217 Revision 601.125 2003/01/23 05:50:59 ajc
218 * citadel.c: hitting enter without entering a room name in the <.G>oto and
219 <.S>kip commands now does nothing instead of exhibiting undefined behavior
221 Revision 601.124 2003/01/23 04:42:33 ajc
222 * Began reviewing, updating, and HTML-izing the documentation
224 Revision 601.123 2003/01/22 03:53:24 ajc
225 * More reliablility hacks for autologin mode, and better quarantine of
226 autologin code when it's disabled.
228 Revision 601.122 2003/01/21 04:42:12 ajc
229 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
230 it's now part of getuser() so it always gets called, even when looking up
231 addresses for mail and stuff.
233 Revision 601.121 2003/01/19 08:59:02 error
234 * Remove irrelevant file hpsux.h (was part of dynloader)
236 Revision 601.120 2003/01/19 05:55:59 ajc
237 * serv_calendar.c: allocate dynamic symbol at module startup, not during
238 each session startup. This error was causing crashes (of course).
240 Revision 601.119 2003/01/18 06:18:20 ajc
241 * whobbs.c: line up the columns better
242 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
243 it to abort instead of adding a new host. Also strip l/t whitespace.
245 Revision 601.118 2003/01/17 22:36:56 ajc
246 * This commit is a figment of your imagination.
248 Revision 601.117 2003/01/17 21:50:27 ajc
249 * Began making some build changes for Cygwin compatibility
251 Revision 601.116 2003/01/17 10:06:54 error
252 * fmout(): Ignore \r (carriage return) characters in messages
254 Revision 601.115 2003/01/17 04:36:04 ajc
255 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
256 and the name of the BBS
258 Revision 601.114 2003/01/16 21:16:23 error
259 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
262 Revision 601.113 2003/01/16 10:04:03 error
263 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
264 used as the message subject
265 * Convert message entry and reading to new IPC code
266 * Minor bugfixes throughout IPC code
268 Revision 601.112 2003/01/16 04:17:02 ajc
269 * citadel_ipc.c: when issuing a SPEX command, send the string value for
270 room/floor/site instead of the number. citserver wants a string.
271 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
272 causes it to segfault because there's no valid socket.
274 Revision 601.111 2003/01/16 03:41:45 ajc
275 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
276 to think we have a dynamic loader, do we? :)
277 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
278 wrong place for it. It's there temporarily until we decide on a new
279 convention for server extensions.
280 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
281 fewer fireworks when the host system is *not* Red Hat Linux.
283 Revision 601.110 2003/01/15 16:34:53 ajc
284 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
285 the case on all non Red Hat Linux systems)
287 Revision 601.109 2003/01/15 05:57:09 ajc
288 * First cut at static-linking the citserver. Ripped out libtool and
289 replaced the dynloader paradigm with "server extensions" paradigm (static
290 linked, but still very loosely coupled by way of using the API's to
291 register callbacks and commands etc.) Needs more testing.
293 Revision 601.108 2003/01/14 04:12:26 ajc
294 * Set default view for new user Calendar> rooms to 3 (calendar)
295 * Set default view for new user Tasks> rooms to 4 (tasks)
297 Revision 601.107 2003/01/13 17:04:19 ajc
298 * Add a sample URL view command for Macintosh in the included citadel.rc
300 Revision 601.106 2003/01/13 02:55:07 ajc
301 * Do calendar support only if libical header *and* library are present
303 Revision 601.105 2003/01/12 23:07:40 ajc
304 * configure.ac: Attempt to check for libical 0.24 or newer
306 Revision 601.104 2003/01/12 05:01:58 ajc
307 * Start marking things for 6.05 release
309 Revision 601.103 2003/01/12 04:48:23 ajc
310 * Display message subjects in magenta instead of white
312 Revision 601.102 2003/01/06 09:17:10 error
313 * Remove non (yet) existent sstring.c dependency from Makefile.in
315 Revision 601.101 2003/01/05 07:35:03 error
316 * Add an AllFloors parameter to the citadel IPC API
318 Revision 601.100 2003/01/01 08:07:46 error
319 * commands.c: bugfix for reading from FILE pointers; affected quote, print
322 Revision 601.99 2002/12/28 05:33:29 ajc
323 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
324 timezone. Presumably this means the time was already UTC, and we really
325 need that "Z" to get slapped on it.
327 Revision 601.98 2002/12/28 05:12:06 ajc
328 * Yet another attempt at making ical_dezonify() send outgoing calendar items
329 in UTC format. (This one will probably work -- the timestamps have the
330 "Z" after them which signifies UTC instead of local time.)
332 Revision 601.97 2002/12/27 04:40:40 ajc
333 * Another attempt at fixing timezones :(
335 Revision 601.96 2002/12/25 23:17:07 ajc
336 * ical_dezonify.c: shuffle around #includes and #ifdef's
338 Revision 601.95 2002/12/25 21:46:19 ajc
339 * Another shot at timezone handling (ugggghh)
341 Revision 601.94 2002/12/25 07:05:26 ajc
342 * set up ical_dezonify() to be called at appropriate times
343 (but it doesn't seem to work correctly yet)
345 Revision 601.93 2002/12/25 06:41:44 ajc
346 * ical_dezonify.c: added (function to strip localized timestamps out of
347 a component and replace them with UTC timestamps)
349 Revision 601.92 2002/12/19 04:51:49 ajc
350 * database_cleanup.sh: added
352 Revision 601.91 2002/12/18 04:08:16 ajc
353 * Don't attempt to send out invitations when there are no attendees.
355 Revision 601.90 2002/12/15 10:53:51 error
356 * Final touches on the new message formatter.
358 Revision 601.89 2002/12/15 09:42:37 error
359 * Converted more routines to new IPC code.
361 Revision 601.88 2002/12/14 23:21:29 ajc
362 * When saving a calendar event, set the message Subject to the event
363 summary string, and the message Date/time to the event start time.
365 Revision 601.87 2002/12/10 23:36:20 ajc
366 * Fixed a bug in the allocation of per-session dynamic data for calendar module
368 Revision 601.86 2002/12/09 06:07:29 ajc
369 * Finished the code to accept incoming calendar REPLY messages and
370 merge/save the updated event in the user's calendar.
372 Revision 601.85 2002/12/08 06:01:48 ajc
373 * More work on the reply handler. Wrote functions to locate the message
374 containing the invitation being replied to. Just need to write the
375 merge and resave functions now.
377 Revision 601.84 2002/12/08 00:23:08 ajc
378 * Began adding a calendaring subcommand to accept a reply to a meeting
379 invitation and update the event in the user's calendar. (Not finished.)
381 Revision 601.83 2002/12/04 05:01:18 ajc
382 * When sending out invitations, encapsulate the VEVENT component inside a
383 VCALENDAR component, along with proper metadata such as product ID and
384 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
385 component rather than the event itself. (Still need to add a VTIMEZONE).
387 Revision 601.82 2002/12/03 04:49:15 ajc
388 * Send out meeting requests! (Need to test with various clients.)
390 Revision 601.81 2002/12/02 08:09:00 error
391 * Improvements to the new message formatter, including URL support and
392 doing the Right Thing for text/plain messages.
394 Revision 601.80 2002/12/01 11:02:57 error
395 * New experimental message formatter - try it, you'll like it!
397 Revision 601.79 2002/12/01 04:48:24 ajc
398 * The code to check for sending invitations needs to happen *after* save
400 Revision 601.78 2002/12/01 00:59:54 ajc
401 * Reliably detect when the user saving an event is listed as the meeting
402 organizer. (Currently calls a stub function. Still need to write the
403 function to generate and send invitations.)
405 Revision 601.77 2002/11/30 21:35:30 ajc
406 * just some trace messages
408 Revision 601.76 2002/11/30 05:39:28 ajc
409 * Started banging out some code to determine when a saved vEvent needs to
410 send out meeting invites.
412 Revision 601.75 2002/11/29 16:24:59 ajc
413 * When calling ical*_remove_*() routines, the caller then owns the object
414 which is removed. Added ical*_free() calls to free the memory.
416 Revision 601.74 2002/11/29 15:44:41 ajc
417 * CC->cs_inet_email is now a string buffer, not a pointer
418 * Initialize CC->cs_inet_email with a default address, so it always
419 contains something even when the directory doesn't
420 * Augment CHEK command to return the user's preferred Internet e-mail addr.
422 Revision 601.73 2002/11/27 21:05:31 nixo
423 added dot ungoto functionality.
424 It allows you to enter a room to ungoto, it will look
425 through the ungoto list and goto there at the room position
426 you last goto-ed it from.
427 Don't blame me, this was Gary's idea.
429 Revision 601.72 2002/11/25 05:10:07 ajc
430 * Post a notification to Aide> when a user is manually deleted
431 (resolves Bugzilla enhancement request #73)
433 Revision 601.71 2002/11/25 04:57:43 ajc
434 * Allow set/clear of per-user Internet mail privilege
437 Revision 601.70 2002/11/23 13:35:47 error
438 * Makefile.in: Alphabetized all the source files
440 Revision 601.69 2002/11/21 05:38:13 ajc
441 * Added support for a "New User Greetings" room. See docs/install.txt
443 Revision 601.68 2002/11/15 11:24:40 error
444 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
445 (see RWHO in techdoc/session.txt)
447 Revision 601.67 2002/11/13 17:20:57 ajc
448 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
450 Revision 601.66 2002/11/12 04:30:16 ajc
451 * Completed the invitation accept/decline code. It now sends back a
452 correctly formated reply! (Tested with Evolution)
454 Revision 601.65 2002/11/11 06:21:55 error
455 * Fixed minor bugs with color handling; added explicit support for handling
456 the background color e.g. for transparent terminals
458 Revision 601.64 2002/11/11 04:17:24 ajc
459 * More work on reply to meeting invitation
461 Revision 601.63 2002/11/10 09:21:57 error
462 * messages.c: fixed <H>eader command
464 Revision 601.62 2002/11/10 09:19:38 error
465 * Convert some more routines to new IPC code
467 Revision 601.61 2002/11/10 09:14:16 error
468 * citadel.spec: updated for post-6.01
470 Revision 601.60 2002/11/10 09:12:06 error
471 * citadel.c: When terminating, don't mark messages new when using new
474 Revision 601.59 2002/11/08 05:28:54 ajc
475 * Reply to VEVENT invitations: generate reply by cloning the request,
476 stripping out non-me attendees, setting the partstat to accept/decline,
477 and extracting the address of the organizer. (Still not finished: right
478 now it does everything except actually sending the reply.)
480 Revision 601.58 2002/11/07 04:40:07 ajc
481 * Repaired the "remember username/password" functionality of the client
482 (it was broken during the transition to the new client protocol library)
484 Revision 601.57 2002/11/06 05:03:01 ajc
485 * No changes; just testing CVS permissions
487 Revision 601.56 2002/11/04 21:49:53 ajc
488 * Don't run the wait indicator when in an external editor
490 Revision 601.55 2002/11/01 04:57:56 ajc
491 * Fixed .AM and .AE commands
493 Revision 601.54 2002/10/29 20:14:56 error
494 * rooms.c: don't allow a blank floor name when creating a floor (in client)
496 Revision 601.53 2002/10/26 06:15:09 ajc
497 * cmd_cflr() - don't allow zero length floor names
499 Revision 601.52 2002/10/26 06:01:19 ajc
500 * Increase size of temp file name buffer in struct CitContext
502 Revision 601.51 2002/10/25 09:38:38 error
503 * Fixed broken .Goto by partial match
505 Revision 601.50 2002/10/25 09:26:26 error
506 * Fix the status line not updating with the new wait indicator; rearrange
507 the code so network_status_cb is a member function of ipc.
509 Revision 601.49 2002/10/25 04:39:38 ajc
510 * When in fullscreen mode, display an "X" icon in the lower right corner of
511 the screen while waiting for the server.
513 Revision 601.48 2002/10/24 09:04:53 error
514 * acconfig.h: add DISABLE_CURSES template
516 Revision 601.47 2002/10/23 04:06:41 ajc
517 * "conflicts" check now also tells the client whether a conflicting event
518 is really just an older version of the same object.
520 Revision 601.46 2002/10/23 03:55:21 ajc
521 * Finished: when saving an object of type text/calendar to the Calendar> room,
522 set the Citadel "extended message ID" to the UID of the VEVENT object. This
523 causes the message base to automatically delete any existing instance(s) of
524 that object: automatic replacement.
526 Revision 601.45 2002/10/23 03:07:43 ajc
527 * First hack at UID-to-EMSGID mapping (for auto replacement)
529 Revision 601.44 2002/10/21 20:00:41 ajc
530 * List UID and SUMMARY properties of conflicting events
532 Revision 601.43 2002/10/21 17:14:42 ajc
533 * More work on conflict detects
535 Revision 601.42 2002/10/20 21:42:54 ajc
536 * More conflict checking stuff
538 Revision 601.41 2002/10/20 20:21:27 ajc
539 * Put in a skeleton "hunt for conflicts" code
541 Revision 601.40 2002/10/20 08:01:03 error
542 * docs/install.txt: add Mac OS X build instructions
544 Revision 601.39 2002/10/19 21:35:34 ajc
545 * Moved some of the calendar logic over from WebCit
547 Revision 601.38 2002/10/19 08:30:03 error
548 * dynloader.c: Darwin places underscores in front of symbol names, just
551 Revision 601.37 2002/10/19 08:18:06 error
552 * Disable any use of curses on Darwin (this is temporary until I beat
553 Apple's bizarre linker into submission)
555 Revision 601.36 2002/10/18 10:33:09 error
556 * More signed/unsigned fixes (for the new progress gauge)
558 Revision 601.35 2002/10/18 07:56:30 error
559 * fix self-service account creation at login prompt (accidentally called
560 CREU instead of NEWU).
562 Revision 601.34 2002/10/18 03:44:13 ajc
563 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
564 deleted when there was a mailbox namespace attached.
565 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
567 Revision 601.33 2002/10/17 12:56:44 error
568 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
569 mismatches, and const correctness problems (though not nearly all)
571 Revision 601.32 2002/10/17 11:13:27 error
572 * Convert room listings and some aide functions to new IPC code
574 Revision 601.31 2002/10/16 13:46:19 ajc
575 * Remove some trace messages
577 Revision 601.30 2002/10/16 08:59:41 error
578 * Don't assume pointer to time_t is compatible with pointer to
579 struct timeval.tv_sec (it isn't on darwin)
581 Revision 601.29 2002/10/16 02:49:55 ajc
582 * CtdlWriteObject() encode in memory instead of on disk (not tested)
584 Revision 601.28 2002/10/15 17:41:20 ajc
585 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
586 * Name temp files with source code location of who created them
588 Revision 601.27 2002/10/15 06:47:11 error
589 * IPC support for resumable downloads
591 Revision 601.26 2002/10/15 06:44:55 error
592 * configure.ac check for malloc.h header file (Mac OS X needs this)
594 Revision 601.25 2002/10/15 03:56:33 ajc
595 * Run without crashing on Berkeley DB 4.1 :)
597 Revision 601.24 2002/10/15 03:30:52 ajc
598 * Build ok on Berkeley DB 4.1
600 Revision 601.23 2002/10/14 08:27:40 error
601 * Mac OS X build fixes (everything but serv_imap now builds)
603 Revision 601.22 2002/10/08 09:44:52 error
604 * Build environment: cvs ignore .diff/.patch files
606 Revision 601.21 2002/10/07 18:59:37 ajc
607 * Build fixes for Solaris box without OpenSSL installed
609 Revision 601.20 2002/10/07 09:40:49 error
610 * Don't try to compile non-existent client_crypto.c (oops!)
612 Revision 601.19 2002/10/06 18:46:30 error
613 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
615 Revision 601.18 2002/10/05 04:48:29 ajc
616 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
618 Revision 601.17 2002/10/04 07:11:56 error
619 * Fix bootstrap for Red Hat 7.3
621 Revision 601.16 2002/10/02 04:07:27 error
622 * status_line() now shows "new mail" only when there is new mail
624 Revision 601.15 2002/10/01 04:00:13 ajc
625 * html.c: speed improvement in html-to-ascii converter
626 * messages.c: MASSIVE speed improvement in message output
628 Revision 601.14 2002/09/30 08:07:11 error
629 * ipcdef.h: add extern "C" for linking to C++ programs
631 Revision 601.13 2002/09/30 07:32:09 error
632 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
634 Revision 601.12 2002/09/30 07:20:35 error
635 * Fix configure mis-detecting libical and zlib and a missing semicolon in
638 Revision 601.11 2002/09/29 04:55:13 error
639 * File and attachment downloads now use the new IPC code.
640 * Implemented high-speed pipelined file download in IPC code.
642 Revision 601.10 2002/09/29 04:41:43 error
643 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
644 4096, this prevents trailing garbage on the downloaded file; also it now
645 succeeds if the requested number of bytes is > 4096; it simply returns
648 Revision 601.9 2002/09/27 06:53:20 error
649 * Allow multiple simultaneous IPC connections. All changes necessary for
650 the client to use the new code are necessarily included.
652 Revision 601.8 2002/09/22 02:48:04 ajc
653 * axdefs.h: add "Notes" view
655 Revision 601.7 2002/09/17 03:18:15 ajc
656 * Create the Calendar> and Tasks> rooms at login time, and set their default
657 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
658 to be in sync with the KDE groupware project.
660 Revision 601.6 2002/09/15 03:24:28 ajc
661 * Renamed decode_base64() to CtdlDecodeBase64()
662 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
663 * These changes are to avoid namespace conflict with libical
665 Revision 601.5 2002/09/13 15:41:39 ajc
666 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
668 Revision 601.4 2002/09/11 03:17:18 ajc
669 * [EXPERIMENTAL] Link in the "libical" calendar library if present
670 * Rename serv_ical to serv_calendar (because the resulting module would be
671 named "libical" which conflicts with the external library by that name)
673 Revision 601.3 2002/09/10 08:07:38 error
674 * update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00* update citadel.spec for 6.00
676 Revision 601.2 2002/09/09 03:03:18 ajc
677 * When a user logs in, create the Mail> room if it doesn't exist. (Should
678 never happen, but one site had a situation where this patch came in handy.)
680 Revision 601.1 2002/09/08 04:15:28 ajc
681 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
682 become wacky on second and subsequent sessions.
684 Revision 601.0 2002/09/08 03:51:30 ajc
685 * Let's call this 6.01, shall we?
687 Revision 600.2 2002/09/08 03:48:48 ajc
688 * Fixed a crashy crashy bug in the AGUP protocol function in the client
690 Revision 600.1 2002/09/07 03:24:23 ajc
691 * When displaying messages using MSG4, enumerate the attachments on the
692 client side, because the server won't add their descriptions to the
695 Revision 600.0 2002/09/04 03:06:58 ajc
696 * Committing the current code base as version 6.00
698 Revision 591.109 2002/09/03 14:09:04 ajc
699 * setup.c: automatically stop/start services
701 Revision 591.108 2002/09/03 04:42:15 ajc
702 * Added MSG4 support to client-side IPC
703 * Moved HTML-to-text conversion to the client side
705 Revision 591.107 2002/09/02 20:40:34 ajc
706 * Automation work for setup
708 Revision 591.106 2002/08/31 04:36:26 ajc
709 * IMAP APPEND no longer forces messages to appear as from the logged-in user
710 when appending to a mailbox room. (Allows migration to Citadel from some
711 other type of server without losing all the sender names.)
713 Revision 591.105 2002/08/31 04:12:39 ajc
714 * Set version number to 6.00 in documentation and header files.
715 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
716 performing an IMAP APPEND command.
718 Revision 591.104 2002/08/28 03:18:06 ajc
719 * Make reply_to and reply_subject global (otherwise they don't work!)
721 Revision 591.103 2002/08/27 04:01:03 ajc
722 * Added the ability to run an external command from the client when new mail
723 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
724 just *had* to have Bear in the Big Blue House tell me I've got mail)
726 Revision 591.102 2002/08/26 02:55:09 ajc
727 * Small bugfix for memory bounds checking in the MIME parser
729 Revision 591.101 2002/08/25 21:23:49 ajc
730 * Hide the SMTP queue and the sysconfig rooms.
732 Revision 591.100 2002/08/24 05:58:53 ajc
733 * Bugfixes and cosmetic changes to listsub system
735 Revision 591.99 2002/08/23 03:36:52 ajc
736 * Finished all of the subscribe/unsubscribe/confirm stuff!
738 Revision 591.98 2002/08/23 02:30:02 ajc
739 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
740 * Don't allow multiple subscriptions of the same address to a list
742 Revision 591.97 2002/08/22 03:55:11 ajc
745 Revision 591.96 2002/08/22 03:40:00 ajc
746 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
748 Revision 591.95 2002/08/21 21:58:00 ajc
749 * Completed self-service list subscription via web.
750 (Still need to implement unsubscribe.)
752 Revision 591.94 2002/08/16 21:04:56 ajc
755 Revision 591.93 2002/08/14 20:21:52 ajc
756 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
757 * New flag and config options to allow/disallow self-service list subscription
758 and unsubscription to a room
760 Revision 591.92 2002/08/14 02:36:05 ajc
761 * WebCit list subscription integration
763 Revision 591.91 2002/08/13 18:48:46 ajc
764 * Generate and send subscription confirmation requests.
765 (Still need to finalize the URL format)
767 Revision 591.90 2002/08/13 17:19:11 ajc
768 * Added email capability to quickie_message()
770 Revision 591.89 2002/08/13 04:02:06 ajc
771 * <R>eplace string is now case sensitive
773 Revision 591.88 2002/08/13 03:46:31 ajc
774 * More work on the self-service subscribe/unsubscribe infrastructure
776 Revision 591.87 2002/08/12 03:00:20 ajc
777 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
779 Revision 591.86 2002/08/12 00:09:05 ajc
780 * Compress VISIT records using zlib if available. This reduces the object
781 size from over 4k to about 70 bytes. Experimental.
782 * Automatically uncompress database records found to be compressed (duh)
784 Revision 591.85 2002/08/08 22:01:35 ajc
785 * autoconf to look for zlib (for an upcoming experiment)
787 Revision 591.84 2002/08/08 03:25:56 ajc
789 * Started writing some infrastructure for sub/unsub
791 Revision 591.83 2002/08/08 02:49:12 ajc
792 * serv_network.c: retain unknown commands in netconfigs and write them back
793 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
794 * serv_listsub.c: added (currently a stub)
796 Revision 591.82 2002/08/06 03:12:14 ajc
797 * Fixed and clarified "new mail has arrived" messages.
799 Revision 591.81 2002/08/06 03:02:29 ajc
800 * ;AE command -- Make it clearer which floor the user is editing
802 Revision 591.80 2002/08/06 02:58:01 ajc
803 * Cleaned up the output of digest mode. It's usable now, but the self-service
804 subscribe/unsubscribe functions are not there yet.
806 Revision 591.79 2002/08/05 14:38:11 ajc
807 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
809 Revision 591.78 2002/08/03 19:48:40 ajc
810 * NULLify 'roomrec' before attempting partial match in <G>oto
811 (fixes heap corruption when this command is executed)
813 Revision 591.77 2002/08/03 04:13:46 ajc
814 * citadel_ipc.c: Attempted to clean up memory allocation
816 Revision 591.76 2002/08/01 05:41:53 ajc
817 * Completion of (most of) digest mode. Still needs some polish.
819 Revision 591.75 2002/07/31 04:01:57 ajc
820 * Began implementing "digest mode" for listserving. (Not complete)
822 Revision 591.74 2002/07/28 20:33:13 ajc
823 * Augmented the "headers only" functionality of the message reading API (as
824 well as the options of the server commands which expose it) to allow
825 headers+body, headers only, or body only.
826 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
827 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
829 Revision 591.73 2002/07/23 04:00:06 ajc
830 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
831 content types, and fetch messages with MIME content types.
833 Revision 591.72 2002/07/21 22:29:46 ajc
834 * Added in some infrastructure to switch the client's message reading from
835 conventional MSG0 to a MIME-download type thing, like WebCit does.
837 Revision 591.71 2002/07/21 15:45:07 error
838 * Remove duplicate call for server time in who_is_online(); IPC does this now
840 Revision 591.70 2002/07/21 15:43:57 error
841 * citadel_ipc.c: Fix for segfault on empty messages
843 Revision 591.69 2002/07/20 04:05:10 ajc
844 * Updated hack.txt with some fresh new information
846 Revision 591.68 2002/07/19 02:28:11 ajc
847 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
848 accomodate long lines which often spew out (usually from spam unfortunately)
850 Revision 591.67 2002/07/18 21:29:37 nbryant
851 added a note about GNU make to the configure script output
853 Revision 591.66 2002/07/18 20:21:18 ajc
854 * Eliminated the 512-message limit in the client for reading messages.
856 Revision 591.65 2002/07/13 04:12:40 ajc
857 * Don't lie about format types in MSG0 anymore. We no longer need to.
859 Revision 591.64 2002/07/13 03:24:32 ajc
860 * CtdlOutputMsg() caches the most recently fetched message in memory. This
861 eliminates the need to do multiple database fetches when we go back for
862 additional MIME parts, etc.
864 Revision 591.63 2002/07/11 03:40:51 ajc
865 * When outputting a multipart MIME message, supply the client with "pref="
866 and "suff=" lines in addition to the "part=" lines.
868 Revision 591.62 2002/07/02 16:27:06 error
869 * prototypes in citadel_ipc.h updated
871 Revision 591.61 2002/06/29 23:26:55 error
872 * fixed some memory leaks
874 Revision 591.60 2002/06/29 18:36:31 error
875 * tools.c: Massively faster versions of extract_token() and remove_token().
876 These functions can now handle multi-kilobyte sized strings with hundreds
877 of tokens (or more?).
879 Revision 591.59 2002/06/29 15:55:07 error
880 * Convert whobbs, serv_info, misc. functions to new IPC code
882 Revision 591.58 2002/06/27 03:10:04 error
883 * rooms.c: converted most functions to new IPC code
885 Revision 591.57 2002/06/25 15:38:52 error
886 * fixed bug in dotgoto() causing free() to segfault
888 Revision 591.56 2002/06/25 15:13:27 error
889 * gotonext() now uses new IPC code to retrieve room listing
891 Revision 591.55 2002/06/25 14:21:35 error
892 * remove a debugging trap I accidentally left in the code
894 Revision 591.54 2002/06/24 20:17:43 error
895 * Fixed code for client segfault at login
897 Revision 591.53 2002/06/24 20:11:00 error
898 * Buffer overflow fixes and minor cleanup in IPC code
900 Revision 591.52 2002/06/24 16:07:42 error
901 * Message reading and other functions which use the fmout() screen
902 formatter now use the new IPC code.
904 Revision 591.51 2002/06/22 20:09:16 error
905 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
908 Revision 591.50 2002/06/21 12:32:48 ajc
909 * Minor documentation update
911 Revision 591.49 2002/06/19 21:52:13 ajc
912 * Support a transient room create as well
914 Revision 591.48 2002/06/19 21:42:57 ajc
915 * Added support for "transient goto" which allows entry into a private and/or
916 zapped room without putting the room [back] on your known rooms list. This
917 is useful for the new administrative functions in WebCit (updating a user's
918 vCard without the Aide suddenly having that user's config room on their
921 Revision 591.47 2002/06/18 16:34:06 error
922 * room_ops.c: Fix for old room record not being deleted when renaming
925 Revision 591.46 2002/06/16 21:01:11 ajc
926 * Allow Aides to create rooms in other users' namespaces (if global access
929 Revision 591.45 2002/06/15 20:48:50 ajc
930 * Fixed small bug in the e<X>pert mode toggle
932 Revision 591.44 2002/06/15 20:14:55 ajc
933 * Fixed a memory allocation bug in the vCard parser
935 Revision 591.43 2002/06/15 17:53:59 error
936 * citserver.c: MESG command can now send a different system message based
937 on the developer and client ID of the connected client
939 Revision 591.42 2002/06/15 04:52:26 ajc
940 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
941 * Allow more than one SA server (it'll try 'em all)
942 * Don't run SA for logged in users
944 Revision 591.41 2002/06/14 20:42:56 ajc
945 * Discovered that spamd works even without the Content-length: command, so I
946 was able to redo the spam checker to work without a temp file.
948 Revision 591.40 2002/06/14 20:37:03 ajc
949 * Disabled the spam strings checker I wrote a few days ago.
950 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
951 running on the local machine. If yes, run the message through it and
954 Revision 591.39 2002/06/12 03:42:21 ajc
955 * "Suppress message prompts" has been changed to "Prompt after each message"
956 and of course the effect has been reversed.
957 * "Be unlisted in userlog" has been moved to the end of the list of
958 configuration prompts, so it doesn't interrupt the flow of thought regarding
959 the prompting questions.
961 Revision 591.38 2002/06/10 22:25:25 ajc
962 * Configuration for spam filter
964 Revision 591.37 2002/06/09 23:59:38 ajc
965 * Started working on the spam filter
967 Revision 591.36 2002/06/07 22:10:51 ajc
968 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
969 register hooks that can scan incoming SMTP messages and elect to reject them
970 (due to virus or spam content, for example).
972 Revision 591.35 2002/06/07 03:22:13 ajc
973 * Added a module "serv_mrtg" which allows activity reporting to MRTG
974 (http://www.mrtg.org) -- this will replace our stats program.
976 Revision 591.34 2002/06/02 16:42:17 error
977 * Support for Ctrl-W to erase a word when editing or at a prompt
979 Revision 591.33 2002/05/31 18:34:04 nbryant
980 better curses compatibility, and a couple makefile/configure tweaks
982 Revision 591.32 2002/05/28 13:59:02 ajc
983 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
985 Revision 591.31 2002/05/24 19:58:13 ajc
986 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
987 concept of a "half keepalive" and sending them during paginator prompts.
989 Revision 591.30 2002/05/23 03:33:21 ajc
990 * Added a GTSN (GeT list of SeeN messages) command
992 Revision 591.29 2002/05/20 14:29:59 ajc
993 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
994 the = sign and ended up always setting this value to 0
996 Revision 591.28 2002/05/17 03:57:30 ajc
997 * When doing fixed_output() of converted HTML, output the whole block of
998 data at once instead of one character at a time
1000 Revision 591.27 2002/05/16 04:44:58 ajc
1001 * Reduce the number of socket writes when doing fixed_output() to avoid
1002 getting killed by overhead. (Thanks to IO for the insight)
1004 Revision 591.26 2002/05/14 15:25:34 error
1005 * room_ops.c: clarified aide message when room aide is removed
1007 Revision 591.25 2002/05/14 15:18:43 error
1008 * rooms.c: Print name of room aide if any when doing <i>nfo
1010 Revision 591.24 2002/05/14 01:33:18 error
1011 * Fixed some incredibly silly typos
1013 Revision 591.23 2002/05/14 01:27:18 error
1014 * Minor cosmetic changes, extraneous double spaces etc.
1016 Revision 591.22 2002/05/14 01:15:54 error
1017 * Idle threshold on the who list is now customizable in the citadel.rc
1019 Revision 591.21 2002/05/14 01:09:57 error
1020 * citadel.c: spacebar won't read New if there are no new messages
1022 Revision 591.20 2002/05/12 23:00:11 ajc
1023 * Removed an unused variable
1025 Revision 591.19 2002/05/12 22:57:04 ajc
1026 * Removed the unfinished moderation system.
1027 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
1028 a specified Content-type. Serious performance boost.
1030 Revision 591.18 2002/05/05 17:33:09 error
1031 * screen.c: fix lack of beeps in curses mode
1033 Revision 591.17 2002/05/04 02:58:16 ajc
1034 * Documented a small protocol change for the STEL command
1036 Revision 591.16 2002/04/30 03:13:59 ajc
1037 * When sending a page that results in the receiver's Sent/Received Pages>
1038 room to be created, don't automatically grant the sender access to that room.
1039 * Added a parameter to create_room() to implement the above
1041 Revision 591.15 2002/04/23 13:38:08 ajc
1044 Revision 591.14 2002/04/21 21:28:06 ajc
1045 * Create the My Citadel Config> room along with the user account
1047 Revision 591.13 2002/04/20 03:00:01 ajc
1048 * One more fix for the RENAME command wrt namespaces.
1050 Revision 591.12 2002/04/18 18:44:36 nbryant
1051 don't use libtool -avoid-version for libcitserver - this might help for
1054 Revision 591.11 2002/04/17 04:35:06 ajc
1055 * Finished the IMAP RENAME command. (I ended up using nested functions
1056 because it made the task much, much easier. We can fix it later or convert
1057 it to C++ if we find this becomes a problem.)
1059 Revision 591.10 2002/04/15 13:25:47 ajc
1060 * Add error responses to imap_rename() and set up subfolder framework
1062 Revision 591.9 2002/04/14 22:42:49 ajc
1063 * Began implementing RENAME command in IMAP.
1065 Revision 591.8 2002/04/14 22:27:05 ajc
1066 * Added access control checking to CtdlRenameRoom()
1068 Revision 591.7 2002/04/14 22:11:22 ajc
1069 * New back end function CtdlRenameRoom() which is used to rename a room and/or
1070 move it to a different floor.
1071 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
1073 Revision 591.6 2002/04/10 03:58:40 ajc
1074 * Began work on IMAP RENAME
1076 Revision 591.5 2002/04/09 14:26:43 ajc
1077 * Allow INBOX to have subfolders. There's no longer any reason not to.
1079 Revision 591.4 2002/04/05 22:31:59 error
1080 * Send time-of-day with pages sent via IMAP
1082 Revision 591.3 2002/04/05 14:34:02 ajc
1083 * Minor tweak to nested folder algorithm to handle nesting in mail root
1085 Revision 591.2 2002/04/05 04:25:56 ajc
1086 * Support nested folders in IMAP. We might want to change the delimiter.
1088 Revision 591.1 2002/04/04 23:25:30 ajc
1089 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
1090 but it makes Mozilla mail hang. Will investigate more later...
1092 Revision 591.0 2002/04/01 05:13:20 ajc
1093 * Tagged everything for 5.91 release
1095 Revision 590.168 2002/04/01 05:12:57 ajc
1096 * Prep for 5.91 release
1098 Revision 590.167 2002/03/29 04:43:15 ajc
1099 * Removed the BMBX command. Mailbox security update now runs automatically when the
1100 server starts and it sees data files version <5.91.
1102 Revision 590.166 2002/03/26 05:58:35 nbryant
1103 don't check for a database driver until after the openssl check is
1104 complete. if the ld paths aren't set up for the db installation this
1105 can interfere with the openssl check because it tries to run a program
1106 linked against the libraries we've been finding.
1108 Revision 590.165 2002/03/26 05:20:46 nbryant
1109 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
1110 which has been rendered unusable by the build system simplifications
1112 Revision 590.164 2002/03/26 05:13:32 nbryant
1113 fix monstrous shell script syntax in configure.ac
1115 Revision 590.163 2002/03/26 04:38:31 nbryant
1116 * support autoconf 2.53
1117 * make a note that people should be using libtool 1.4d
1118 * cut some of the more pointless bells and whistles out of the configure
1119 script in an effort to make it more maintainable
1120 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
1121 to the curses stuff.
1122 * timezone/daylight and other FreeBSD fixes
1123 * more effort in the configure script to detect the common
1124 bastardizations (ahem, ports) of Berkeley DB without falling down
1126 Revision 590.162 2002/03/25 03:09:39 nbryant
1127 fix warning on platforms where pthread_t may be a pointer
1129 Revision 590.161 2002/03/25 00:01:50 nbryant
1130 * compatibility with Berkeley DB < 3.3
1131 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
1132 distributions. this is kind of a pain in the ass, but I had to rename our
1135 Revision 590.160 2002/03/22 04:35:38 ajc
1136 * Handle vCard registration updates for users other than the one currently
1137 logged in. (Allows administrative editing of contact information.)
1139 Revision 590.159 2002/03/20 19:03:27 ajc
1140 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
1142 Revision 590.158 2002/03/19 04:34:42 ajc
1143 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
1145 Revision 590.157 2002/03/19 04:19:33 ajc
1146 * Saw what IO did with strchr() and did the same in a few more places
1148 Revision 590.156 2002/03/17 00:08:02 error
1149 * mime_parser.c: more robust parsing of Content-Type header
1151 Revision 590.155 2002/03/16 05:22:59 ajc
1152 * Post an error message to Aide> when unlink() is unable to delete old
1155 Revision 590.154 2002/03/14 04:35:26 nbryant
1156 avoid symbol clash with curses' "timeout" function (which may be a macro
1159 Revision 590.153 2002/03/14 04:24:20 nbryant
1160 support window resizing in curses mode
1162 Revision 590.152 2002/03/13 04:11:11 nbryant
1163 fix up minor gotcha introduced by fgets change
1165 Revision 590.151 2002/03/13 03:58:29 ajc
1166 * Site-configurable option "Allow system Aides to gain access to mailboxes"
1168 Revision 590.150 2002/03/13 03:34:38 nbryant
1169 /* when running in curses mode, the scroll bar in most
1170 xterm-style programs becomes useless, so it makes sense to
1171 pause after a screenful of pages if the user has been idle
1172 for a while. However, this is annoying to some of the users
1173 who aren't in curses mode and tend to leave their clients
1174 idle. keepalives become disabled, resulting in getting booted
1175 when coming back to the idle session. but they probably have
1176 a working scrollback in their terminal, so disable it in this
1179 if (!is_curses_enabled())
1182 Revision 590.149 2002/03/12 23:34:37 nbryant
1183 use ncurses in preference to curses if it's installed; it handles
1184 background colors properly on dtterm, has a larger color pair palette,
1185 and has a bigger terminal database than solaris curses
1187 Revision 590.148 2002/03/12 22:47:17 nbryant
1188 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
1189 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
1190 map the white/blue color pair onto 8 instead of 9, but only if that slot
1191 is available; fall back on white/black otherwise.
1193 it seems there may be an off-by-one error in the color pair manpages for
1194 the various curses packages (?) if not, our 0 entry is unusable, but that's
1195 the DIM_BLACK color and we don't use it anyway.
1197 Revision 590.147 2002/03/12 22:17:20 ajc
1198 * Give mailbox owners access to "who knows room" command
1200 Revision 590.146 2002/03/12 21:08:03 nbryant
1201 support color under Solaris curses
1203 Revision 590.145 2002/03/12 19:59:40 ajc
1204 * Access control change: do not treat mailboxes as guessname rooms for Aides.
1205 Open up INVT/KICK commands to non-Aides for their mailboxes.
1207 Revision 590.144 2002/03/12 04:30:52 nbryant
1208 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
1209 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
1210 generator daemon) socket and seed OpenSSL's RNG.
1212 this is necessary on solaris and other systems which lack /dev/urandom.
1214 Revision 590.143 2002/03/12 03:43:26 nbryant
1215 squished the last remaining calls to sprintf
1217 Revision 590.142 2002/03/12 03:36:55 nbryant
1218 replace calls to gets with fgets
1220 Revision 590.141 2002/03/12 03:19:09 nbryant
1221 more sprintf bashing. now the only ones left are in mime_parser
1223 Revision 590.140 2002/03/12 01:33:42 nbryant
1224 - pass -Wcast-qual to gcc
1225 - more sprintf bashing
1227 Revision 590.139 2002/03/12 00:03:43 nbryant
1228 more sprintf removals
1230 Revision 590.138 2002/03/11 06:00:21 nbryant
1231 use <db.h> before <db3/db.h> or <db4/db.h>
1232 this is the only way i can think of to make it work everywhere; people on
1233 systems like FreeBSD where the ports work the other way around will have to
1234 specify an extra -I flag in their CPPFLAGS variable.
1236 Revision 590.137 2002/03/11 05:42:46 nbryant
1237 removed all references to sprintf from several files (not all files yet)
1238 and replace with snprintf
1240 Revision 590.136 2002/03/11 04:16:20 nbryant
1241 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
1244 Revision 590.135 2002/03/11 03:55:24 nbryant
1245 - fixes for building without OpenSSL
1246 - setenv doesn't exist on all systems, use putenv instead
1247 - support Solaris' curses implementation
1249 Revision 590.134 2002/03/09 22:52:04 ajc
1250 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
1251 overflow problem in lprintf(). I also did the same fix to cprintf().
1253 Revision 590.133 2002/03/09 16:47:57 ajc
1254 * Added BMBX to fix a problem
1256 Revision 590.132 2002/03/09 06:18:37 ajc
1259 Revision 590.131 2002/03/09 05:22:29 ajc
1260 * this should do it.
1262 Revision 590.130 2002/03/09 05:02:20 ajc
1263 * Attempts to fix the access control crap
1265 Revision 590.129 2002/03/08 05:42:02 ajc
1266 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
1268 Revision 590.128 2002/03/07 04:30:37 ajc
1269 * Force recipient only in Mail>, not in all mailbox rooms
1271 Revision 590.127 2002/03/05 22:45:40 error
1272 * Autoconf fixes for DB4 support
1274 Revision 590.126 2002/03/05 04:47:49 ajc
1275 * vcard.c: another API update
1277 Revision 590.125 2002/03/04 05:29:39 ajc
1278 * Made a small API change to vcard.c for WebCit, brought the change over here too
1279 in order to keep vcard.c identical everywhere.
1281 Revision 590.124 2002/03/03 06:48:25 ajc
1282 * Client and server options to disable self-service user account creation
1284 Revision 590.123 2002/03/03 06:31:58 ajc
1285 * Added password starred-out entry to newprompt() and strprompt()
1286 * Applied the above setting to password set/change in <.A>ide <U>seredit
1288 Revision 590.122 2002/03/03 06:18:45 ajc
1289 * Implemented the CREU server command to administratively create user accounts
1290 * Added the ability to create new user accounts to <.A>ide <U>seredit
1292 Revision 590.121 2002/03/03 06:05:16 ajc
1293 * Split up some of the code in order to prepare for user accounts to be
1294 administratively created without logging in to them.
1296 Revision 590.120 2002/03/02 05:56:48 ajc
1297 * Properly implemented the network filter list. Finished the server module and
1298 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
1300 Revision 590.119 2002/03/01 04:24:20 ajc
1301 * Cosmetic change to Received: line
1303 Revision 590.118 2002/03/01 04:16:22 ajc
1304 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
1305 discarded instead of prepended. "Received:" lines now work.
1307 Revision 590.117 2002/02/23 19:20:51 ajc
1308 * Do the use table purge in two phases to avoid crashy crashy
1310 Revision 590.116 2002/02/20 22:42:19 ajc
1311 * Started adding better management of source IP addressses in SMTP service
1313 Revision 590.115 2002/02/15 04:28:57 ajc
1314 * Wrote the expire/purge routine for the new use table
1316 Revision 590.114 2002/02/15 04:05:08 ajc
1317 * Began implementation of a networker use table that doesn't chew up oodles
1318 of CPU time. (It uses a cdb instead.)
1320 Revision 590.113 2002/02/15 03:40:06 ajc
1321 * Stu's changes (which he checked in without making any ChangeLog comments,
1322 bad Stu!) didn't build properly without curses. Added #ifdef's.
1324 Revision 590.112 2002/02/13 22:15:10 ajc
1327 Revision 590.111 2002/02/13 22:04:11 ajc
1328 * added vcard_to_html() function
1330 Revision 590.110 2002/02/13 15:48:55 ajc
1331 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
1333 Revision 590.109 2002/02/12 20:15:25 ajc
1334 * Threw in a few more #ifdef's so the client build doesn't barf on
1336 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
1338 Revision 590.108 2002/02/11 15:52:10 ajc
1339 * Don't crash when deleting "purge this vCard" messages
1341 Revision 590.107 2002/02/10 22:36:41 nbryant
1342 - replace cdb_trunc with a complete version of the code i had been
1343 working on; fallback code for db < 3.3.x needed
1344 - change 'can't connect to host.port' to 'can't connect to host:port'
1346 Revision 590.106 2002/02/08 22:39:08 ajc
1347 * If there's already a Subject line in memory, display it below the usual
1348 headers when the user hits <E>
1350 Revision 590.105 2002/02/08 22:36:23 ajc
1351 * Changed the logic for printing RFC822 addresses (again)
1352 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
1353 (We need to either provide an alternative implementation or require DB >=3.3)
1354 * Automatically Re: subject line in the client where appropriate
1356 Revision 590.104 2002/02/08 19:02:25 ajc
1357 * Added client and server side support for entering Subject lines in
1358 messages when not using RFC822.
1360 Revision 590.103 2002/02/08 18:10:07 ajc
1361 * When outputting a message in non-RFC822 format, don't display an Internet
1362 address if the user is local.
1364 Revision 590.102 2002/02/07 04:42:49 ajc
1365 * Silently refuse to add directory entries for Internet addresses already
1366 belonging to other users.
1367 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
1369 Revision 590.101 2002/02/05 05:05:53 ajc
1370 * Don't crash when posting if the user doesn't have an Internet directory address
1372 Revision 590.100 2002/02/03 15:29:03 error
1373 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
1375 Revision 590.99 2002/02/03 15:21:48 error
1376 * Remove the ETLS command, it is no longer needed
1378 Revision 590.98 2002/02/02 21:44:04 ajc
1379 * If a user has at least one valid Internet directory address, stamp it onto
1380 any outgoing messages.
1382 Revision 590.97 2002/02/01 05:11:26 ajc
1383 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
1384 * In the client, check the directory for conflicts when selecting email addr.
1386 Revision 590.96 2002/01/31 05:13:44 ajc
1387 * When deleting a vCard from the Global Address Book room, remove the
1388 corresponding address in the directory. (Not tested.)
1390 Revision 590.95 2002/01/30 19:03:41 ajc
1391 * Added a new DeleteFunctionHook type of thing. These get called when a
1392 message is being deleted from a room.
1393 * When deleting messages from a room, do the AdjRefCount() calls (and now,
1394 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
1395 outside of the S_QUICKROOM critical section.
1397 Revision 590.94 2002/01/27 06:39:45 error
1398 * file_ops.c: fixed bug in cmd_read() which could cause server to report
1399 the wrong number of bytes for the client to download
1401 Revision 590.93 2002/01/26 21:33:38 ajc
1402 * More internet addressing and global directory stuff. I think it's all working now
1403 except for the purging of old entries.
1405 Revision 590.92 2002/01/26 11:02:37 error
1406 * citadel.spec cleaned up
1408 Revision 590.91 2002/01/26 09:23:40 error
1409 * setup now has a silent running mode (-q option) where it silently sets
1410 defaults for everything. This is intended for use in scripts such as
1411 the RPM packages, eliminating a step from the installation process.
1413 Revision 590.90 2002/01/26 09:19:16 error
1414 * citadel.spec has been completely overhauled, we can make RPMs now!
1416 Revision 590.89 2002/01/26 04:59:57 ajc
1417 * smtp FROM command now validates sender using the validate_recipients() loop
1418 (yeah, it's good for that too) making it directory-aware
1420 Revision 590.88 2002/01/26 04:01:10 error
1421 * Formatter now uses more of the available screen width
1423 Revision 590.87 2002/01/26 03:57:30 error
1424 * Revised status_line() display, it's much more compact now
1426 Revision 590.86 2002/01/26 03:50:26 error
1427 * Better error reporting in connection_died(), kills curses before printing
1428 error message, prints last errno.
1430 Revision 590.85 2002/01/25 05:19:03 ajc
1431 * Greatly simplified the logic for validating recipient addresses for incoming
1432 SMTP. This logic destroys the whitespace mangling for local names; I will
1435 Revision 590.84 2002/01/25 04:36:35 ajc
1436 * fixz to allow incoming vCards in the address book to actually get processed
1438 Revision 590.83 2002/01/24 06:52:54 error
1439 * citadel_decls.h: fix unresolved extern errors
1441 Revision 590.82 2002/01/23 05:04:05 ajc
1442 * Add vCards from incoming network messages in the GAB to the directory.
1444 Revision 590.81 2002/01/23 03:39:32 ajc
1445 * Added a new hook type for handling incoming network messages
1446 * Wrote a skeleton module for net filtering
1448 Revision 590.80 2002/01/22 10:46:25 error
1449 * read_message() and fmout() now accept a FILE to which to send their
1450 output; this fixes quoting in the fullscreen client
1452 Revision 590.79 2002/01/20 08:03:43 error
1453 * curses client: use the status line as "input" line in chat mode
1455 Revision 590.78 2002/01/20 07:43:07 error
1456 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
1458 Revision 590.77 2002/01/20 05:22:07 error
1459 * curses client: allow goodbye message to be seen on some terminals
1461 Revision 590.76 2002/01/19 16:56:31 error
1462 * Fixed color support, now works when rc_ansi_color is on or auto
1464 Revision 590.75 2002/01/19 15:10:25 error
1465 * Cosmetics for the client status line
1467 Revision 590.74 2002/01/19 11:59:33 error
1468 * A real status line for the text client
1470 Revision 590.73 2002/01/19 10:08:43 error
1471 * fix link for libcitserver.so to tools.o which I broke (oops!)
1473 Revision 590.72 2002/01/19 09:59:08 error
1474 * Full-screen curses support for Citadel text client
1476 Revision 590.71 2002/01/17 20:11:05 nbryant
1477 remove lock.c/lock.h; don't need them for what i was planning after all
1479 Revision 590.70 2002/01/17 10:48:36 error
1480 * cosmetic fixes in the new trace file functionality
1482 Revision 590.69 2002/01/17 10:32:14 error
1483 * lprintf() now logs the session ID for each log entry within a session.
1484 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
1486 Revision 590.68 2002/01/17 10:16:09 error
1487 * migratenet.c: cygwin fix: include limits.h
1489 Revision 590.67 2002/01/17 10:13:31 error
1490 * serv_ical.c: set expire policy for My Calendar> to manual
1492 Revision 590.66 2002/01/17 07:18:11 ajc
1493 * Changed all "free software" references to "open source" in order
1494 to piss off Richard Stallman
1496 Revision 590.65 2002/01/17 00:22:35 nbryant
1497 added lock.[ch]: recursive read/write locking support. (not actually used yet)
1499 Revision 590.64 2002/01/15 12:41:53 error
1500 * Implement alternate_semantics (see comments in citadel.rc file)
1502 Revision 590.63 2002/01/15 11:07:51 ajc
1503 * vcard.c: updated vCard "object methods" to handle multiple instances of
1504 the same key name when necessary.
1506 Revision 590.62 2002/01/15 06:38:39 error
1507 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
1509 Revision 590.61 2002/01/15 06:20:18 error
1510 * Modules can now unregister any of their hooks (though none yet take
1513 Revision 590.60 2002/01/14 08:49:13 error
1514 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
1517 Revision 590.59 2002/01/13 04:46:31 ajc
1518 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
1519 providing directory service.
1521 Revision 590.58 2002/01/13 04:06:33 ajc
1522 * Repaired the problems I created when moving the_mime_parser()'s variables
1523 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
1525 Revision 590.57 2002/01/11 15:46:57 error
1526 * Allow users to move/copy messages between personal rooms
1528 Revision 590.56 2002/01/11 04:59:00 ajc
1529 * Finished most of the work for the Global Address Book.
1531 Revision 590.55 2002/01/11 04:37:03 ajc
1532 * More code for the Global Address Book
1534 Revision 590.54 2002/01/11 02:57:35 error
1535 * Don't print **** when sending a page or mail from an anonymous-only room
1537 Revision 590.53 2002/01/10 21:22:37 ajc
1538 * Minor changes for global directory service
1540 Revision 590.52 2002/01/10 04:29:28 ajc
1541 * Minor updates for directory service
1543 Revision 590.51 2002/01/09 23:12:40 ajc
1544 * Allow users to zap mailbox rooms
1546 Revision 590.50 2002/01/09 04:37:32 ajc
1547 * Finished the callback stuff for vCard address extraction
1549 Revision 590.49 2002/01/09 04:05:53 ajc
1550 * Began writing code to harvest Internet e-mail addresses from vCards, and
1551 hacked together a temporary version (and writeup) of the IGAB command.
1553 Revision 590.48 2002/01/08 16:34:22 ajc
1554 * serv_vcard.c: cosmetic cleanup
1556 Revision 590.47 2002/01/06 22:44:21 error
1557 * Enable/disable encryption in client from command line and/or citadel.rc
1559 Revision 590.46 2002/01/06 21:25:26 ajc
1560 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
1561 handling redirect_ssl, because these need to be done the same way regardless
1562 of client session crypto
1563 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
1564 order to gain greater portability (or even to get it to compile on splorph)
1566 Revision 590.45 2002/01/06 11:13:33 error
1567 * Enable SSL/TLS support in the client (again)
1569 Revision 590.44 2002/01/06 11:11:31 error
1570 * Enable SSL/TLS in the client
1572 Revision 590.43 2002/01/06 10:49:55 error
1573 * Add some #includes I apparently somehow missed
1575 Revision 590.42 2002/01/06 10:33:10 error
1576 * SSL/TLS support for the Citadel/UX wire protocol
1578 Revision 590.41 2002/01/06 08:54:58 error
1579 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
1581 Revision 590.40 2002/01/05 22:31:22 ajc
1582 * Removed some protocol commands and writeups that are no longer necessary
1583 * Began some of the framework for the Global Address Book
1585 Revision 590.39 2002/01/05 12:44:43 error
1586 * serv_chat.c: allow a session to be killed while in chat
1588 Revision 590.38 2002/01/05 12:31:04 error
1589 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
1591 Revision 590.37 2002/01/05 04:51:36 error
1592 * stats now sorts its top 20 lists properly
1594 Revision 590.36 2002/01/04 20:57:36 nbryant
1597 Revision 590.35 2002/01/04 20:46:26 nbryant
1598 Makefile fix for cygwin (fix migratenet linkage)
1600 Revision 590.34 2002/01/04 20:43:26 nbryant
1601 configure/genstamp: check for struct tm.tm_gmtoff
1603 Revision 590.33 2002/01/03 22:01:17 ajc
1604 * Fixed mail to "sysop"
1606 Revision 590.32 2002/01/03 21:35:07 ajc
1607 * I think this is the last of the fixes for the new submit queue.
1609 Revision 590.31 2002/01/03 12:27:35 error
1610 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
1612 Revision 590.30 2002/01/03 12:21:02 error
1613 * Autoconf support for recognizing OpenSSL
1615 Revision 590.29 2002/01/03 04:52:28 ajc
1616 * serv_network.c: migrated deliveries and bounces to the new message
1617 submission subsystem. NOT TESTED.
1619 Revision 590.28 2002/01/01 21:32:10 ajc
1620 * Finished the updates to serv_smtp.c, although I think there may be a
1621 problem with one-too-many reference counts when a message is submitted
1624 Revision 590.27 2001/12/31 20:15:13 ajc
1625 * Almost finished converting serv_smtp.c to the new message submission
1626 framework. Still not done yet; don't use this.
1628 Revision 590.26 2001/12/30 06:20:46 error
1629 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
1631 Revision 590.25 2001/12/30 05:50:46 error
1632 * Security: Citadel now drops privileges when called from telnetd, also
1633 checks to make sure you didn't set the setuid/setgid bits. No more
1636 Revision 590.24 2001/12/29 05:19:32 ajc
1637 * Minor cosmetic hack
1639 Revision 590.23 2001/12/29 04:21:22 nixo
1640 stupid me. I didn't realize that asking for the header did what I wanted
1641 so I changed my little 'y' hack to not bother reading the text of the
1642 message. a little saving on the bandwidth.
1644 Revision 590.22 2001/12/28 22:32:38 nixo
1645 Added a "read m<y> next" function in read mode. It will skip to the next
1646 message by the user in the current message list (whatever mode you're in
1647 be it read forward, last 50, whatever.)
1649 Revision 590.21 2001/12/28 11:06:53 error
1650 * More server support for hostnames up to 63 characters (oops I missed a spot)
1652 Revision 590.20 2001/12/28 09:39:10 error
1653 * Client support for hostnames up to 63 characters: truncated at 24 in
1654 short who list, full display in long who list.
1656 Revision 590.19 2001/12/28 09:28:04 error
1657 * Server support for hostnames up to 63 characters
1659 Revision 590.18 2001/12/26 05:01:30 ajc
1660 * Added a new developer ID for Anticlimactic Teleservices
1662 Revision 590.17 2001/12/23 10:00:43 error
1663 * Pages are once again formatted to the caller's screen width.
1665 Revision 590.16 2001/12/23 09:57:47 error
1666 * tools.c: added parameter to fmt_date() to allow for printing the seconds
1667 along with the time, e.g. 12:34 pm or 12:34:56 pm
1669 Revision 590.15 2001/12/20 04:54:26 ajc
1670 * If you paid for this software, someone is ripping you off.
1672 Revision 590.14 2001/12/18 08:24:56 nbryant
1673 more lovely configure tweaks (include paths for db)
1675 Revision 590.13 2001/12/18 06:04:08 ajc
1676 * Moved the buffers in the_mime_parser() from the stack to the heap, because
1677 it was crashing boxen with small stack sizes.
1679 Revision 590.12 2001/12/18 05:54:16 ajc
1680 * Added more load_floorlist() commands to the beginning and end of functions
1681 in the client that manipulate the floor list. This fixes a bug in which
1682 new floors don't show up right away after being created.
1684 Revision 590.11 2001/12/17 08:14:26 nbryant
1685 restored the checks for /usr/include/db3 and /usr/local/include/db3
1686 in configure. there are too many variations on db installation; this is
1689 Revision 590.10 2001/12/17 08:00:45 nbryant
1690 set the pthreads stack size to 128K because FreeBSD's default of 64K
1691 seems too small. fixes crashes under FreeBSD.
1693 Revision 590.9 2001/12/16 00:50:14 error
1694 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
1695 commands in logged_in_response().
1697 Revision 590.8 2001/12/14 21:33:18 nbryant
1698 finally changed configure to complain if there's no database driver ;)
1700 Revision 590.7 2001/12/14 08:29:30 error
1701 * Security: trace file is now only readable by owner, since it contains
1702 plain text passwords.
1704 Revision 590.6 2001/12/14 07:04:24 ajc
1705 * Now you can send mail to yourself. Hi from Stu.
1707 Revision 590.5 2001/12/14 06:58:12 ajc
1710 Revision 590.4 2001/12/13 22:36:30 nbryant
1711 make configure search for /usr/local/BerkeleyDB.4.0
1713 Revision 590.3 2001/12/13 22:29:57 nbryant
1714 make it compile with Berkeley DB 4.0.x
1716 Revision 590.2 2001/12/11 21:31:07 nbryant
1717 - test for -ldb3 before -ldb
1719 Revision 590.1 2001/12/11 20:04:41 nbryant
1720 - fix library flags, includes for portability
1721 - malloc.h is deprecated
1722 - fix genstamp, hopefully
1723 - fix size_t *printf handling for portability
1725 Revision 590.0 2001/12/08 03:31:41 ajc
1728 Revision 580.95 2001/12/08 03:30:37 ajc
1729 * Final changes to networking docs for 5.90
1731 Revision 580.94 2001/12/06 05:13:34 ajc
1732 * Added the documentation for room sharing and listserv
1734 Revision 580.93 2001/12/04 05:24:15 ajc
1735 * Added two more bytes to the possible length of shared secrets in networking
1736 due to some legacy support requirements.
1738 Revision 580.92 2001/12/04 05:16:19 ajc
1739 * mime_parser.c: change to memory allocation algorithm ... some badly done
1740 messages were crashing the server
1742 Revision 580.91 2001/12/03 22:48:16 ajc
1743 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
1745 Revision 580.90 2001/12/03 17:02:50 ajc
1746 * dynloader.c: fixed improperly done declaration and mallok()
1748 Revision 580.89 2001/12/03 04:28:02 ajc
1749 * mime_parser.c: now uses built-in functions to decode base64 and
1750 quoted-printable attachments, instead of piping data to outboard programs.
1752 Revision 580.88 2001/12/03 02:45:46 ajc
1753 * Began implementing some code to handle multiple recipients (but #define'd
1754 it all out because we're approaching a release)
1756 Revision 580.87 2001/12/03 01:50:17 ajc
1757 * When sending mail, copy to the sender's "Sent Items>" room instead of to
1758 the sender's "Mail>" room.
1760 Revision 580.86 2001/12/02 23:36:24 ajc
1761 * On a new system, set the default new user level to 4 instead of 1.
1763 Revision 580.85 2001/12/02 23:27:01 ajc
1764 * Removed references to the old networker from the documentation. Did not
1765 write any new documentation, so what's there now is kind of sparse.
1767 Revision 580.84 2001/12/02 02:42:55 ajc
1768 * Implemented new room flag QR2_SYSTEM which supresses the room from all
1769 room listings, even for Aides (but it's still gotoable). This will be used
1770 for rooms which hold system configuration and message queues.
1772 Revision 580.83 2001/12/01 19:23:26 ajc
1773 * clientsocket.c: implement socket timeouts for read operations
1775 Revision 580.82 2001/12/01 17:00:23 ajc
1776 * serv_smtp.c: when multiple MX's are the same preference, randomize them
1778 Revision 580.81 2001/12/01 07:18:28 ajc
1779 * Fixed an SMTP delivery problem that was causing certain classes of
1780 transient errors to cause a message to never be delivered.
1782 Revision 580.80 2001/12/01 05:26:01 ajc
1783 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
1784 utility/diagnostic functions.
1786 Revision 580.79 2001/11/27 17:08:29 ajc
1787 * When calling an external editor, set the environment variable
1788 WINDOW_TITLE to an appropriate value.
1790 Revision 580.78 2001/11/26 03:27:08 ajc
1791 * new algorithm to load the use table
1793 Revision 580.77 2001/11/17 19:55:08 ajc
1794 * Updated some of the documentation
1796 Revision 580.76 2001/11/16 04:43:12 ajc
1797 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
1798 commands are sent out using a single sock_write() call. There are broken
1799 SMTP server implementations that can't handle SMTP commands split across
1800 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
1802 Revision 580.75 2001/11/15 04:11:30 ajc
1803 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
1804 file format (since we dumbed down the gateway software)
1805 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
1806 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
1807 if a numeric port number was specified instead of a service name
1809 Revision 580.74 2001/11/14 02:59:01 ajc
1810 * Network run frequency is now a site-definable setting
1812 Revision 580.73 2001/11/13 22:05:23 ajc
1813 * Re-introduced the ability to enter IGnet mail into the system.
1815 Revision 580.72 2001/10/29 22:59:22 ajc
1816 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
1818 Revision 580.71 2001/10/29 16:39:54 ajc
1819 * Finished the migratenet utility (finally).
1821 Revision 580.70 2001/10/28 05:18:51 ajc
1822 * migratenet almost finished
1824 Revision 580.69 2001/10/26 04:26:45 ajc
1825 * more work on the net migrator
1827 Revision 580.68 2001/10/23 03:37:33 ajc
1828 * Threw a few more lines of code into migratenet.c
1830 Revision 580.67 2001/10/20 18:10:50 ajc
1831 * migratenet.c: added (not even close to being finished)
1833 Revision 580.66 2001/10/17 21:07:20 nbryant
1834 further format string cleanups (for i686-linux type sizes)
1836 Revision 580.65 2001/10/17 20:41:07 nbryant
1837 - declare *printf format specifiers if gcc detected
1838 - format string fixes (compiles w/o warnings on alpha osf/1)
1840 Revision 580.64 2001/10/17 19:40:38 nbryant
1841 warning fixes and cleanups for 64-bit machines
1843 Revision 580.63 2001/10/16 20:47:37 nbryant
1844 - backed out -export-dynamic, it doesn't do anything and i've found the real
1846 - remove declaration for make_message
1848 Revision 580.62 2001/10/16 19:18:49 nbryant
1849 backed out that compiler detection change for Tru64. it's not incredibly
1850 important and results in broken autoconf macro expansions.
1852 Revision 580.61 2001/10/16 18:36:33 nbryant
1853 reinstate -export-dynamic for citserver in case libtool decides to build
1854 static libraries (why?)
1856 Revision 580.60 2001/10/16 18:21:53 nbryant
1857 add some explanatory text to bootstrap
1859 Revision 580.59 2001/10/16 17:43:53 nbryant
1860 - further configure tweaks for FreeBSD and Tru64 Unix
1861 - updated to latest libtool configure fragment
1862 - there are two functions named make_message. (?) so declare them both
1865 Revision 580.58 2001/10/16 01:48:55 nbryant
1866 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
1867 - #ifdef out inline on non-GCC compilers
1869 Revision 580.57 2001/10/15 19:50:50 ajc
1870 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
1871 * Post notification in Aide> when the loopzapper catches a message.
1873 Revision 580.56 2001/10/12 22:41:11 ajc
1874 * Wrote the rest of the use table code. Finished except for a bug.
1876 Revision 580.55 2001/10/10 18:35:12 ajc
1877 * Comments & cosmetics for previous update
1879 Revision 580.54 2001/10/10 17:12:54 ajc
1880 * Bugfix for MSG0 command to properly handle multipart/alternative
1882 Revision 580.53 2001/10/06 21:32:29 ajc
1883 * Finished the concurrency check for network polling. (Now works both for
1884 polling and being polled. Severe UUCP deja vu.)
1886 Revision 580.52 2001/10/06 20:28:06 ajc
1887 * Began implementing some concurrency stuff for the networker
1889 Revision 580.51 2001/10/06 19:51:47 ajc
1890 * Stripped the build of obsolete parts of the old networker no longer in use.
1892 Revision 580.50 2001/10/03 20:05:50 ajc
1893 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
1894 side. (No changes required other than advertising the extension.)
1896 Revision 580.49 2001/10/03 03:15:16 ajc
1897 * Implemented BOUNCE BOUNCE BOUNCE
1899 Revision 580.48 2001/10/02 03:04:30 ajc
1900 * Allow non-Aides to terminate sessions belonging to them
1902 Revision 580.47 2001/09/24 18:55:13 ajc
1903 * Completed migrating the "netpoll" utility into the serv_network module.
1904 Removed this utility.
1906 Revision 580.46 2001/09/21 20:58:25 nbryant
1907 support different log_archive prototype in DB versions prior to 3.3
1909 Revision 580.45 2001/09/20 04:17:10 ajc
1910 * Inbound network authentication working. Fixed a bug in the split-horizon
1911 algorithm. Still need to move the 'netpoll' command into the server.
1913 Revision 580.44 2001/09/18 04:05:04 ajc
1914 * Added host/IP and port to node config (client side only)
1916 Revision 580.43 2001/09/17 23:55:45 ajc
1917 * Support for IGnet routing (not tested)
1919 Revision 580.42 2001/09/16 05:44:51 ajc
1920 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
1921 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
1923 Revision 580.41 2001/09/09 16:19:29 error
1924 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
1926 Revision 580.40 2001/09/09 03:19:38 ajc
1927 * cdb_cull_logs() now removes log files as soon as the log_archive() function
1928 says it's ok to do so.
1930 Revision 580.39 2001/09/08 18:58:38 ajc
1931 * More changes to the new networker. Added client command for room sharing.
1933 Revision 580.38 2001/09/07 04:05:27 ajc
1934 * You guessed it: still more code for the new networker.
1936 Revision 580.37 2001/09/06 05:47:29 nbryant
1937 check for /usr/include/db3 (for RedHat 6.2; others?)
1939 Revision 580.36 2001/09/06 05:23:14 nbryant
1940 #include fix for glibc 2.1.3
1942 Revision 580.35 2001/09/06 04:02:34 ajc
1943 * A few more updates to the networker
1945 Revision 580.34 2001/09/06 03:32:41 nbryant
1946 build fix for sparc-sun-solaris2.8; i think the dependencies should be
1947 set up properly for all platforms now.
1949 Revision 580.33 2001/09/06 02:55:27 nbryant
1952 Revision 580.32 2001/09/06 02:49:22 ajc
1953 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
1954 the user hits <C>ontinue (bug reported by Stu Mark)
1956 Revision 580.31 2001/09/06 01:26:39 nbryant
1957 - port to Cygwin (DLL support, etc.)
1958 - don't build SMTP module if there's no resolver library (eg on Windows)
1960 Revision 580.30 2001/09/06 00:54:01 nbryant
1961 updated to libtool 1.4.1 and automake 1.5
1963 Revision 580.29 2001/08/29 02:51:25 ajc
1964 * More work on the new networker.
1966 Revision 580.28 2001/08/25 05:04:57 ajc
1967 * Worked a little more on the in-server replacement for netproc
1969 Revision 580.27 2001/08/22 04:18:17 ajc
1970 * Realized that there was lots of similarly broken code in
1971 process_rfc822_addr(). Wrote two new utility functions in tools.c
1972 stripout() and stripallbut() and used them where appropriate. This should
1973 take care of all possible infinite loops.
1975 Revision 580.26 2001/08/22 03:43:11 ajc
1976 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
1977 server to jump into an endless loop when an e-mail address contained
1978 unbalanced angle brackets.
1980 Revision 580.25 2001/08/15 04:26:02 ajc
1981 * Added split horizon and delete-after-spool to the new networker
1983 Revision 580.24 2001/08/14 02:41:57 ajc
1984 * Began the migration of netproc into part of the serv_network.c module instead
1985 of a standalone program.
1987 Revision 580.23 2001/08/11 22:35:40 nbryant
1988 updated citadel-with-berkeley-db.txt.
1989 - updated build instructions
1990 - improved backup procedures to be safer and more space-efficient.
1992 Revision 580.22 2001/08/11 19:18:41 ajc
1993 * Realized that I am stupid and started implementing server commands to load
1994 and save network configurations, when I had already lovingly implemented the
1995 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
1996 in the Local System Configuration> room. Ripped the newer crap out.
1997 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
1999 Revision 580.21 2001/08/11 03:51:56 ajc
2000 * Removed the idle timer from the client. Dialup is dead.
2002 Revision 580.20 2001/08/06 21:33:29 nbryant
2003 made the client fall back on port 504 if there's no /etc/services entry
2005 Revision 580.19 2001/08/05 23:54:14 ajc
2006 * prep for new network node infrastructure
2008 Revision 580.18 2001/08/03 16:53:21 ajc
2009 * Added some more "break" statements to the main switch..case loop in
2010 citadel.c where they were needed.
2012 Revision 580.17 2001/08/03 16:43:53 ajc
2013 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
2014 return code as a warning instead of an error worthy of aborting the server.
2015 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
2017 Revision 580.16 2001/07/30 03:46:14 nbryant
2018 made ForEachUser use a read-only cursor, too. there is now only one piece of
2019 code in Citadel proper (not the database driver) that needs transactions.
2020 that's check_ref_counts; in other words it's the only thing standing in the way
2021 of a clean implementation of retryable transactions.
2023 Revision 580.15 2001/07/29 22:24:04 nbryant
2024 - added a new function to the database interface, cdb_close_cursor(). always
2025 call this when you're finished with a traversal but didn't bother reading all
2028 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
2029 no longer needed because of the read-only cursor support.
2031 Revision 580.14 2001/07/29 20:56:09 nbryant
2032 change ForEachRoom to use read-only cursors by default. it can be overridden to
2033 still use read/write cursors by doing:
2035 cdb_begin_transaction();
2037 cdb_end_transaction();
2039 the only place I found where it appears necessary to do so is check_ref_counts,
2040 so this checkin affects that function too.
2042 Revision 580.13 2001/07/29 20:06:33 nbryant
2043 generate symlinks to .libs in modules directory
2045 Revision 580.12 2001/07/28 00:02:50 nbryant
2046 implemented read-only cursors. one of the advantages to these is that
2047 transactions can be avoided; a cursor operation that occurs within a
2048 transaction will often acquire a read lock on every single database page. in
2049 general, the Sleepycat documentation recommends avoiding transaction-protected
2050 read-only operations where practical. read/modify/write operations can still
2051 be transaction protected, of course.
2053 to use a read-only cursor, call cdb_rewind without a previous call to
2054 cdb_begin_transaction. the DB driver will notice this and prevent the current
2055 thread from modifying data or starting a transaction until the cursor is
2058 Revision 580.11 2001/07/27 20:45:44 nbryant
2059 libtool has matured a lot since the last time i looked at it (years ago)
2060 so we now use it to handle the details of building shared libraries and
2061 the linker flags for the main executable.
2063 in theory this should bring a lot more portability to the dynloader
2064 subsystem and enable us to do things like transparently detect GNU vs Sun
2065 linkers on solaris, for example
2067 Revision 580.10 2001/07/27 03:29:04 nbryant
2068 missed one thing in the autoconf move
2070 Revision 580.9 2001/07/27 02:57:43 nbryant
2071 support one cursor per database rather than one global cursor
2073 Revision 580.8 2001/07/27 01:32:07 nbryant
2074 remove the automatic transaction demarcation on singleton read operations
2076 Revision 580.7 2001/07/26 21:43:46 nbryant
2077 - move to autoconf 2.52
2078 - random warning fix
2081 Revision 580.6 2001/07/24 13:17:54 ajc
2082 * New UI for mailing list setup
2083 * rooms.c: code cleanup
2086 Revision 580.5 2001/07/20 23:48:23 nbryant
2087 fix build on solaris, check default install location for db 3.2, and silence
2090 Revision 580.4 2001/07/16 14:24:30 ajc
2091 * Silly cosmetic change to keep the wholist ordered by ascending session number
2093 Revision 580.3 2001/07/13 00:01:36 ajc
2094 * Shuffled around some of the housekeeping loop code
2096 Revision 580.2 2001/07/11 17:01:10 ajc
2097 * database_sleepycat.c: small changes to log messages
2099 Revision 580.1 2001/07/11 04:35:40 nbryant
2100 moved dret initialization in cdb_fetch, just in case
2102 Revision 580.0 2001/07/03 03:07:06 ajc
2105 Revision 573.143 2001/07/03 03:06:50 ajc
2106 * Last minute doco update for 5.80
2108 Revision 573.142 2001/07/01 15:44:32 nbryant
2109 configure.in: check for Berkeley DB first.
2111 Revision 573.141 2001/06/27 23:34:30 ajc
2112 * Added some verbage to messages/roomaccess to placate a user who keeps
2113 bitching about privacy policy.
2115 Revision 573.140 2001/06/19 03:41:04 ajc
2116 * Ooops... last_cull needs to be declared static
2118 Revision 573.139 2001/06/19 03:33:19 ajc
2119 * imap_fetch.c: download MIME parts without decoding first. We like that.
2120 * database_sleepycat.c: added automatic culling of log files which have not
2121 been written to in five days.
2123 Revision 573.138 2001/06/17 19:42:23 nbryant
2124 fix all the <time.h> vs. <sys/time.h> issues, hopefully
2126 Revision 573.137 2001/06/07 03:28:37 ajc
2127 * More tweaks to the MIME parser
2129 Revision 573.136 2001/06/06 15:44:37 ajc
2130 * msgbase.c: output extra newline at end of RFC822 message if necessary to
2131 ensure that 000 termination string appears on a line by itself.
2133 Revision 573.135 2001/06/06 04:22:25 ajc
2134 * Moved memreadline() to tools.c
2135 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
2136 into an active loop when encountering badly formed headers
2138 Revision 573.134 2001/05/27 05:23:03 ajc
2139 * Added a "no new messages" response in the client, displayed when a read
2140 command turns up a zero message count.
2142 Revision 573.133 2001/05/18 20:12:09 ajc
2143 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
2144 boundary was the very last line of the message.
2145 * serv_smtp.c: toned down some of the command response verbage.
2147 Revision 573.132 2001/04/28 04:42:55 ajc
2148 * Updated some of the docs. Bumped version number to 5.80 in anticipation
2149 of going into a release cycle soon.
2151 Revision 573.130 2001/04/26 03:31:00 ajc
2152 * Finished the implementation of per-message seen/unseen logic, both in the
2153 server proper and in IMAP. Citadel protocol uses new "seen" command.
2155 Revision 573.129 2001/04/21 04:55:51 ajc
2156 * Began implementation of per-message seen/unseen attribute
2158 Revision 573.128 2001/04/20 03:39:54 ajc
2159 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
2161 Revision 573.127 2001/04/17 00:35:19 cough
2162 * Modified rooms.c in the client so that it would allow inviting into
2163 public rooms. This is important since there is now a V_LOCKOUT
2164 flag which prevents users who have been kicked from rejoining
2165 a room unless/until you invite them back in.
2167 Revision 573.126 2001/04/16 19:21:14 cough
2168 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
2169 rooms without knowing the password.
2171 Revision 573.125 2001/04/14 04:26:44 ajc
2172 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
2175 Revision 573.124 2001/04/10 01:04:10 ajc
2176 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
2177 that is corrupting the memory.
2179 Revision 573.123 2001/04/03 00:47:23 ajc
2180 * Began implementing IMAP APPEND
2182 Revision 573.122 2001/04/01 22:05:44 cough
2183 * *Actually* fixed a botched ChangeLog entry.
2185 Revision 573.121 2001/04/01 22:04:28 cough
2186 * Fixed a botched ChangeLog entry.
2188 Revision 573.120 2001/04/01 22:03:10 cough
2189 * Changed two fclose()s to pclose()s.
2191 Revision 573.119 2001/03/25 11:52:36 error
2192 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
2193 RFC-compliant error messages.
2195 Revision 573.118 2001/03/21 05:47:49 ajc
2196 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
2198 Revision 573.117 2001/03/20 01:33:55 ajc
2199 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
2202 Revision 573.116 2001/03/13 17:19:33 ajc
2203 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
2205 Revision 573.115 2001/03/12 01:27:42 ajc
2206 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
2208 Revision 573.114 2001/03/11 23:00:29 ajc
2209 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
2211 Revision 573.113 2001/03/11 22:09:20 ajc
2212 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
2214 Revision 573.112 2001/03/11 20:06:53 ajc
2215 * Fixed bug that created incorrect roomnames when sending pages
2217 Revision 573.111 2001/03/11 19:23:32 ajc
2218 * IMAP DELETE command ... also split up access control for room delete cmds
2220 Revision 573.110 2001/03/10 17:29:07 ajc
2221 * Implement proper access control for deleting messages from IMAP
2223 Revision 573.109 2001/03/07 04:02:27 ajc
2224 * Fixed some small IMAP bugs
2226 Revision 573.108 2001/03/06 04:44:00 ajc
2227 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
2229 Revision 573.107 2001/03/06 03:31:58 nbryant
2230 database-related cleanups and paranoia tests;
2231 fixed a transaction-leak/deadlock problem in cdb_delete;
2232 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
2234 Revision 573.106 2001/03/05 04:59:31 ajc
2237 Revision 573.105 2001/03/04 23:49:41 ajc
2238 * IMAP EXPUNGE responses -should- be correct now
2240 Revision 573.94 2001/02/20 00:02:56 ajc
2241 * IMAP: implemented the STATUS command (sort of).
2243 Revision 573.93 2001/02/19 22:24:41 ajc
2244 * IMAP server: added untagged, unsolicited server messages for newly arrived
2245 messages, and messages expunged by another session.
2247 Revision 573.92 2001/02/17 05:53:35 ajc
2248 * Repaired the creation of page log rooms in the wrong namespace when the
2249 recipient does not yet have his/her log room created.
2250 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
2251 purge and the next to delete them. Works better in transactionland.
2253 Revision 573.91 2001/02/14 08:11:27 error
2254 * citadel.rc: added $Id$ (it's about time!)
2256 Revision 573.90 2001/02/14 04:23:54 ajc
2257 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
2258 This was causing some clients (such as Pine) to lock up.
2260 Revision 573.89 2001/02/13 04:06:14 ajc
2261 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
2262 BODY[n] data items. I think. So much protocol crud, so little time...
2264 Revision 573.88 2001/02/13 01:18:44 ajc
2267 Revision 573.87 2001/02/12 04:31:34 ajc
2268 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
2270 Revision 573.86 2001/02/08 04:45:58 ajc
2271 * Fixed namespace problems resulting from the automatic namespece prefixing
2272 added to create_room(). Also added the ability to specify "create a mailbox
2273 but I've already supplied the namespace prefix" for situations where the
2274 namespace isn't that of the logged in user.
2275 * Made the POP3 server response messages slightly less humorous
2277 Revision 573.85 2001/02/06 04:44:12 ajc
2278 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
2280 Revision 573.84 2001/02/06 02:09:38 ajc
2281 * citadel.rc: changed the default for local_screen_dimensions to 1, since
2282 Internet users now outnumber dialup users 100 to 0.
2283 * room_ops.c: added a really_create option to create_room(). Also moved the
2284 generation of personal namespace into that function. MODULE OWNERS PLEASE
2285 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
2286 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
2287 * serv_imap.c: finished the CREATE command (finally)
2289 Revision 573.83 2001/02/05 05:20:22 ajc
2290 * Made some changes to functions which translate between Citadel room names
2291 and IMAP folder names. They're still buggy.
2293 Revision 573.82 2001/02/04 23:17:28 ajc
2294 * Implemented the IMAP CREATE command
2296 Revision 573.81 2001/02/04 02:40:07 ajc
2297 * more imap. imap sucks. die crispin die.
2299 Revision 573.80 2001/02/03 10:02:12 error
2300 * serv_ical.c: Verify that objects posted to My Calendar> are of type
2301 text/x-calendar or text/calendar; abort saving if not
2303 Revision 573.79 2001/02/03 09:30:46 error
2304 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
2306 Revision 573.78 2001/02/03 08:21:00 error
2307 * serv_ical.c and serv_ical.h added; skeleton code for now
2309 Revision 573.77 2001/02/02 20:18:18 ajc
2310 * Changed the error message in cdb_delete() to actually *say* cdb_delete
2311 instead of cdb_store. Useful to know which function failed...
2313 Revision 573.76 2001/02/01 04:08:03 ajc
2314 * IMAP minor change to mailbox name output
2315 * Increased size of buffer in lprintf()
2317 Revision 573.75 2001/01/28 09:50:02 error
2318 * sysdep.c: lprintf() now generates timestamps
2320 Revision 573.74 2001/01/28 07:35:04 error
2321 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
2323 Revision 573.73 2001/01/16 04:03:13 ajc
2324 * yeesh ... more on the IMAP BODYSTRUCTURE
2326 Revision 573.72 2001/01/16 01:51:12 ajc
2327 * imap bodystructure
2329 Revision 573.71 2001/01/16 00:46:40 ajc
2330 * Changed the MIME parser API *again* because we now need the ability to
2331 supply callback functions to be executed before and/or after parsing a
2332 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
2334 Revision 573.70 2001/01/15 23:59:26 ajc
2335 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
2337 Revision 573.68 2001/01/15 20:34:04 ajc
2338 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
2339 into thinking that mail messages are newsgroup messages instead. When we
2340 add NNTP support back into Citadel we'll have to add code to only output
2341 this field when appropriate.
2343 Revision 573.67 2001/01/15 16:30:31 ajc
2344 * temporary implementation of 901 asynchronous express messages
2346 Revision 573.66 2001/01/14 14:55:39 ajc
2347 * Changed the format of <.W>holist <L>ong
2349 Revision 573.65 2001/01/13 06:40:26 nbryant
2350 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
2351 which should now be considered closed.
2353 Revision 573.64 2001/01/13 06:12:15 ajc
2354 * Added the ASYN command
2356 Revision 573.63 2001/01/12 22:05:46 ajc
2357 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
2358 reads a list containing stealth mode sessions.
2360 Revision 573.62 2001/01/09 05:39:45 ajc
2361 * Merged in code from the TRANSACTIONS branch for testing.
2363 Revision 573.61 2000/12/30 06:17:17 ajc
2364 * Still more work on IMAP. Damn this is tedious.
2366 Revision 573.60 2000/12/30 04:55:05 ajc
2367 * more buffer size stuff
2369 Revision 573.59 2000/12/27 20:19:51 ajc
2370 * The size constant "256" which shows up everywhere as a buffer size has now
2371 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
2372 we need 1024 byte buffers for most Internet protocols.
2374 Revision 573.58 2000/12/27 05:09:58 ajc
2375 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
2377 Revision 573.57 2000/12/26 03:46:50 ajc
2380 Revision 573.56 2000/12/25 22:50:43 ajc
2381 * Added an API function to extract and unfold specific RFC822 fields.
2382 * imap-->fetch-->envelope-->in-reply-to now works
2383 * More robust checking and reporting of temp file errors in the client
2385 Revision 573.55 2000/12/25 20:43:24 ajc
2386 * imap_fetch.c: added support for fetch-->envelope-->from
2388 Revision 573.54 2000/12/20 04:09:24 ajc
2389 * A few memory handling fixes to netproc.
2391 Revision 573.53 2000/12/20 01:57:37 ajc
2392 * netproc.c: added bounds check to fpgetfield()
2394 Revision 573.52 2000/12/19 20:41:55 ajc
2395 * Fixed generation of unique file names for network uploads etc.
2397 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
2398 remove extraneous transaction around dynamic module initializations. this will
2399 fix the crash on database creation.
2401 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
2402 clean: also remove parsedate.c
2404 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
2405 require transactional cursors
2407 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
2408 release any stale db handles at the end of a server command
2409 (unfinished transactions will be aborted to annoy lazy programmers)
2411 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
2412 set sched_yield as sleepycat's yield function. this should improve locking
2415 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
2416 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
2418 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
2419 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
2422 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
2423 removed all references to S_MSGMAIN critical section; it wasn't really needed.
2424 this should make things significantly more scaleable.
2426 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
2427 reworked shutdown sequence to wait for worker threads to terminate before
2428 checkpointing and closing databases. it is no longer safe to call
2429 master_cleanup() directly to force a shutdown; instead, just set
2430 time_to_die to a nonzero value
2432 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
2433 added deadlock detection and cleaned up messages
2435 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
2436 created TRANSACTIONS branch
2437 track cursor and transaction id's in thread-specific data
2439 Revision 573.51 2000/12/14 18:36:34 ajc
2440 * Fixed the "users not in chat" wholist display
2442 Revision 573.50 2000/12/12 18:06:46 ajc
2443 * Removed the transaction stuff (but left the log in). It wasn't working.
2445 Revision 573.49 2000/12/12 06:19:55 ajc
2446 * Stabilize, dammit!!
2448 Revision 573.48 2000/12/12 04:20:03 ajc
2449 * Made the transaction open/close a global thing, in a frantic attempt to get
2450 Uncensored to stop crashing. More fixes on the way...
2452 Revision 573.47 2000/12/11 06:08:41 ajc
2453 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
2454 timer event, and check_sched_shutdown() to the end of the worker thread
2455 loop. Seems to have improved reliability (but why?)
2457 Revision 573.46 2000/12/11 03:22:11 ajc
2458 * Added server-side REQT command to issue client termination requests
2460 Revision 573.45 2000/12/11 02:19:26 ajc
2461 * Client now honors EM_GO_AWAY flag, used by the server to request that a
2462 client log off. (The server doesn't support sending that flag yet, though)
2464 Revision 573.44 2000/12/09 06:20:06 ajc
2465 * A few final touches to the Sleepycat DB back-end
2467 Revision 573.43 2000/12/08 17:06:33 ajc
2468 * Wrap txn_begin and txn_end in S_DATABASE mutex
2470 Revision 573.42 2000/12/07 20:21:39 ajc
2471 * begin/end transaction in master_startup()
2473 Revision 573.41 2000/12/07 16:59:02 nbryant
2474 added --with-db and --with-gdbm options to configure
2476 Revision 573.40 2000/12/07 04:50:33 ajc
2477 * Wrap housekeeper and timer events in transaction open/close functions
2478 * Checkpoint the DB as an EVT_TIMER event instead of after each session
2479 (runs each minute, but actually limited by the parameters of the function)
2481 Revision 573.39 2000/12/06 04:44:36 ajc
2482 * Changed netproc to keep the use table in a flat file instead of a database
2484 Revision 573.38 2000/12/05 05:32:58 ajc
2485 * Added support for non-USA country identities in vCard and registration
2486 * User edit now asks whether it should prompt to change the password
2488 Revision 573.37 2000/12/03 04:12:21 ajc
2489 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
2491 Revision 573.36 2000/11/30 03:23:17 ajc
2492 * Got the Sleepycat DB back end working, by opening the databases in a non
2493 shared, non threaded mode, and using Citadel's locking to serialize access.
2495 Revision 573.35 2000/11/29 05:00:02 ajc
2496 * I think the db stuff is ok, but my db library is fux0red...
2498 Revision 573.34 2000/11/27 14:12:09 error
2499 * commands.c: fixups to print_express() to make external command not print
2500 extraneous stuff to the terminal and make the displayed message consistent
2502 Revision 573.33 2000/11/27 10:41:14 error
2503 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
2505 Revision 573.32 2000/11/27 10:29:59 error
2506 * serv_chat.c: fix send_express_message() to include timestamps
2508 Revision 573.31 2000/11/27 03:44:27 ajc
2509 * Initial checkin of database_sleepycat.c (doesn't work yet)
2511 Revision 573.30 2000/11/26 05:24:22 ajc
2512 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
2513 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
2514 * imap_fetch.c: used the above function to do all output pre-loaded
2516 Revision 573.29 2000/11/25 09:36:18 error
2517 * Added a bit of detail to syslog entries; now shows session id attached to
2518 client, hostname, and username, and time the session ended.
2520 Revision 573.28 2000/11/25 06:17:06 ajc
2521 * Minor IMAP tweaks. It still doesn't work. :(
2523 Revision 573.27 2000/11/23 07:22:21 error
2524 * citadel.spec: update version number
2526 Revision 573.26 2000/11/21 11:12:56 error
2527 * domain.h: changed the HP/UX compatibility code to use defines from
2528 typesize.h for integers of specific bit widths (needed for Solaris, etc)
2530 Revision 573.25 2000/11/12 04:20:49 ajc
2531 * Optimized server side input of message text
2533 Revision 573.24 2000/11/10 03:55:06 ajc
2534 * Ford's Fix for Faster Functionality (save position during reply)
2536 Revision 573.23 2000/11/09 04:48:50 ajc
2537 * tools.c: striplt() strips all whitespace, not just spaces
2539 Revision 573.22 2000/11/07 20:47:21 ajc
2540 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
2542 Revision 573.21 2000/11/07 15:54:53 ajc
2543 * xx FETCH n:n BODY[pn.MIME] now works
2545 Revision 573.20 2000/11/06 05:10:01 ajc
2546 * Changed the mime_parser() API (again) to allow "don't decode" mode
2548 Revision 573.19 2000/10/29 18:11:07 ajc
2549 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
2551 Revision 573.18 2000/10/28 14:14:19 error
2552 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
2553 it actually makes sense to do it that way...
2555 Revision 573.17 2000/10/25 21:37:09 ajc
2556 * Implemented the AUTHENTICATE LOGIN command in IMAP
2558 Revision 573.16 2000/10/25 19:20:37 ajc
2559 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
2561 Revision 573.15 2000/10/24 20:39:59 ajc
2562 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
2564 Revision 573.14 2000/10/23 20:26:51 error
2565 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
2567 Revision 573.13 2000/10/11 23:03:44 error
2568 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
2569 $PAGER nor less is available.
2571 Revision 573.12 2000/10/11 22:55:25 error
2572 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
2573 displayed at login are in color
2575 Revision 573.11 2000/10/11 22:47:51 error
2576 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
2578 Revision 573.10 2000/10/10 19:18:12 ajc
2579 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
2581 Revision 573.9 2000/10/06 03:31:55 ajc
2582 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
2584 Revision 573.8 2000/10/05 22:23:16 ajc
2585 * Slowly and painfully writing IMAP support
2587 Revision 573.7 2000/10/04 22:39:06 ajc
2588 * Added skeleton versions of the LIST and LSUB commands to the imap server
2590 Revision 573.6 2000/10/04 17:48:21 ajc
2591 * Allow Aides to zap rooms (site configurable setting)
2593 Revision 573.5 2000/10/03 01:45:00 ajc
2594 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
2595 global page log room to be disabled (answer "no" to set the log room to a
2598 Revision 573.4 2000/09/28 10:27:38 error
2599 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
2601 Revision 573.3 2000/09/24 22:01:45 ajc
2602 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
2604 Revision 573.2 2000/09/21 04:16:44 ajc
2605 * Fixed logged_in_response() so it only displays responses during Citadel
2606 protocol sessions. (This was affecting POP etc.)
2608 Revision 573.1 2000/09/11 22:05:04 ajc
2609 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
2610 directly by telnetd, bypassing /bin/login. It works, but not recommended at
2611 this time because it has to run as root.
2613 Revision 573.0 2000/09/05 18:35:22 ajc
2614 * Tagged everything for version 5.73 release
2616 Revision 572.39 2000/09/04 03:59:15 ajc
2618 ----------------------------
2620 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
2621 Added HP/UX linker flag for dynamic modules to work
2622 ----------------------------
2624 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
2625 Changed to use integer macros from typesize.h for specific bit widths
2626 ----------------------------
2628 Revision 572.38 2000/09/01 20:17:08 ajc
2629 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
2631 Revision 572.37 2000/09/01 17:31:47 ajc
2632 * Fixed oopseth in control.c that might call fileno(NULL)
2634 Revision 572.36 2000/09/01 13:37:16 ajc
2635 * control.c: chown citadel.control to bbsuid when opening/creating as root
2637 Revision 572.35 2000/09/01 03:55:44 ajc
2638 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
2640 Revision 572.34 2000/09/01 03:43:09 ajc
2641 * Added 'author' command-line arg to aidepost. Closes enhancement request
2643 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
2644 unix domain socket bug is fixed, it's ok if these binds fail.
2646 Revision 572.33 2000/08/31 23:02:15 ajc
2647 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
2648 always at least 5. Zero-length queues can cause connection lockups.
2650 Revision 572.32 2000/08/31 21:32:44 ajc
2651 * Still trying to fix a socket connect bug
2653 Revision 572.31 2000/08/31 16:37:08 ajc
2654 * docs/import-export.txt: added.
2656 Revision 572.30 2000/08/28 19:51:51 ajc
2657 * messages.c: cosmetic cleanup (coding convention and comments)
2659 Revision 572.29 2000/08/26 20:23:18 ajc
2660 * Finished up the back end code for mailing list sends. Sends now work!
2662 Revision 572.28 2000/08/24 02:48:18 ajc
2663 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
2665 Revision 572.27 2000/08/22 02:31:47 ajc
2666 * nonce (for APOP-style auth) is now generated when a context is created
2667 instead of during protocol greeting functions.
2668 * Moved Citadel protocol nonce output from greeting to INFO
2670 Revision 572.26 2000/08/18 21:09:36 ajc
2671 * Added a little more mailing list code to serv_network.c
2673 Revision 572.25 2000/08/10 04:36:25 ajc
2674 * Fixed a bug in keyboard polling (in commands.c) which was causing the
2675 client protocol to get out of sync in certain conditions.
2677 Revision 572.24 2000/08/10 02:42:13 ajc
2678 * Changed all the "200 ok" responses to more descriptive strings
2679 * Added a *temporary* protocol sync check. Remove this!
2681 Revision 572.23 2000/08/09 17:14:34 ajc
2682 msgbase.c: fixed a bug in
2683 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
2684 causing the <R>eply function to fail on names with whitespace in
2685 certain parts of the string. This closes Bug #56.
2687 Revision 572.22 2000/08/05 04:24:00 ajc
2688 * Added [idle] to client wholist display for sessions idle >15 minutes
2689 * Added a generic "void *userdata" field to CtdlForEachMessage()
2690 * More prep for mailing list handling in the server
2692 Revision 572.21 2000/07/30 04:36:12 ajc
2693 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
2694 for the network overhaul.
2696 Revision 572.20 2000/07/29 05:29:19 ajc
2697 * Changed the format of RWHO output to provide non-masqueraded user/room/host
2698 names (to Aides only) as additional fields rather than an extra line of
2700 * Changed the client to display new RWHO fields, in the "long" wholist only.
2701 * Default SMTP and POP ports are now -1, not 25/110. These services must now
2702 be activated manually.
2704 Revision 572.19 2000/07/24 00:39:13 ajc
2705 * Fixed a path problem when calling netmailer from mailinglist.c
2707 Revision 572.18 2000/07/22 03:44:17 ajc
2708 * Prepared infrastructure for the networker rewrite
2710 Revision 572.17 2000/07/17 02:38:08 ajc
2711 * Completed serv_vandelay.c (importer/exporter module)
2712 * sendcommand.c: fix behavior of SEND_LISTING mode
2713 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
2715 Revision 572.16 2000/07/14 03:06:55 ajc
2716 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
2718 Revision 572.15 2000/07/10 23:36:08 ajc
2719 * Another attempt to fix the crashy crashy bug in serv_vcard
2720 * Did more work on the Art Vandelay module
2721 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
2723 Revision 572.14 2000/07/10 04:01:12 ajc
2724 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
2726 Revision 572.13 2000/07/09 02:47:40 ajc
2727 * Overhauled the keepalive logic in the chat client. Closes bug #20.
2729 Revision 572.12 2000/07/09 02:27:02 ajc
2730 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
2731 keyboard interrupts. Replaced with a non-blocking check for keyboard input
2732 which sets the global variable 'sigcaught' if either key was pressed.
2733 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
2734 This closes Bug #18.
2736 Revision 572.11 2000/07/06 20:26:36 ajc
2737 * updated .Help SUMMARY
2739 Revision 572.10 2000/07/04 20:02:46 ajc
2740 * Fixed potential crashy crashy bug in serv_vcard.c
2742 Revision 572.9 2000/06/28 03:42:56 ajc
2743 * Changed the comments at the beginning of each file to a consistent format
2744 * Improved the parameterization of commands in the IMAP module
2746 Revision 572.8 2000/06/27 01:27:13 ajc
2747 * Coupla very small changes to get on the road to IMAP support
2749 Revision 572.7 2000/06/22 21:41:48 ajc
2750 * Made the ICQ stuff far more reliable ... by removing it!
2752 Revision 572.6 2000/06/21 03:46:20 ajc
2753 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
2755 Revision 572.5 2000/06/15 20:15:52 ajc
2756 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
2758 Revision 572.4 2000/06/04 02:30:56 ajc
2759 * CtdlForEachMessage() now returns the number of messages processed. It also
2760 accepts the MSGS_EQ mode, for targeting a specific message number (useful
2761 for determining whether the specified message actually exists in a room).
2762 * Completed the server side of the moderation system (serv_moderate.c module
2763 which implements the MMOD command)
2765 Revision 572.3 2000/06/03 05:47:57 ajc
2766 * Replaced most of the very repetitive and very redundant access level checks
2767 in most commands with a single API call: CtdlAccessCheck()
2768 * serv_moderate.c: added (not finished)
2770 Revision 572.2 2000/06/02 03:38:50 ajc
2771 * Bind unix socket prior to TCP socket for citadel protocol
2772 * Fixed bug in sendcommand.c which was causing it to crash on attach
2774 Revision 572.1 2000/05/26 19:27:51 ajc
2775 * Changed some of the rev-level sensitive stuff to look at the actual version
2776 of Citadel running, not the last version with which we ran setup
2777 * Added a moderation system. Default filter level for new users is in the
2778 config file. Per-user setting is in usersupp. Moderation level of each
2779 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
2780 working. Moderate message up/down commands are not here yet. See
2781 techdoc/moderation.txt for more info.
2783 Revision 572.0 2000/05/23 02:09:30 ajc
2784 * Updated docs and tagged everything for the 5.72 release
2786 Revision 571.7 2000/05/20 23:28:20 ajc
2787 * Fixed bug in client API that was causing netproc to crash
2789 Revision 571.6 2000/05/15 00:05:19 ajc
2790 * Double the retry interval for SMTP deliveries after each failed attempt.
2792 Revision 571.5 2000/05/11 03:08:47 ajc
2793 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
2794 completes, allowing multiple messages in one session. Closes bug #58.
2796 Revision 571.4 2000/04/24 03:36:43 ajc
2797 * Removed references to strucmp() and struncmp(), replaced them with
2798 strcasecmp() and strncasecmp() as we did in the server a while ago, and
2799 set up the config script to figure out whether they need to be compiled
2800 in. Also moved them to tools.h
2801 * Wrote a password manager for the client
2803 Revision 571.3 2000/04/19 03:17:10 ajc
2804 * Don't ever expire the Local System Configuration> room
2806 Revision 571.2 2000/04/16 19:03:47 ajc
2807 * Minor changes to avoid host lookup for local clients
2809 Revision 571.1 2000/04/15 19:55:52 ajc
2810 * Fixed "Unvalidated users appear even with registration disabled" bug #36
2812 Revision 571.0 2000/04/13 02:43:24 ajc
2813 * Fixed a problem that crashed the client during <G>oto commands if a room
2814 existed with a name more than 32 characters (thanks to Magus for reporting
2816 * Tagged everything and updated docs for the 5.71 release
2818 Revision 570.18 2000/04/10 01:47:22 ajc
2819 * More paginator changes. Shuffled code around, added pagination to a bunch
2820 of other functions, and replaced the old, cumbersome pagination with the
2821 new, easy, API-based one in everything except message output.
2823 Revision 570.17 2000/04/09 17:51:18 ajc
2824 * Added pprintf() (paginated version of printf) to the client-side API. Now
2825 any client side function can be paginated simply by changing all of the
2826 printf's to pprintf's. I've already done this for the user list and wholist
2827 (removing the old style pagination) and for "read directory."
2829 Revision 570.16 2000/04/08 04:52:48 ajc
2830 * Another minor stoopid little time display fix
2832 Revision 570.15 2000/04/08 03:58:12 nbryant
2833 * backed out the previous changes since they didn't look good on some
2834 xterms with a blue bold mode. just set the background color to black
2835 instead. this makes black-on-white terminals actually readable, if not
2836 particularly good looking.
2838 Revision 570.14 2000/04/08 01:36:30 nbryant
2839 * citadel.c, commands.c: comment out cls() as this wasn't called if
2840 ansi_color=user anyway, and we have no way of knowing whether the user's
2841 terminal does background color erase, which was the reason for adding this
2842 in the first place. with the recent changes to color(), the display will get
2843 screwed up if they *do* have background color erase. perhaps this is a job
2846 Revision 570.13 2000/04/08 00:37:42 nbryant
2847 * commands.c: fix color support for black-on-white color terminals such as
2848 CDE's dtterm. this just avoids white-on-white text; some color combinations
2849 such as yellow-on-white still aren't very legible due to contrast. There's
2850 not much I can think to do about that without affecting the look on the
2851 white-on-black terminals which probably account for most users.
2853 Revision 570.12 2000/04/07 20:22:34 ajc
2854 * Fixed am/pm bug in time display
2856 Revision 570.11 2000/04/07 19:22:45 ajc
2857 * For services disabled by setting port number to -1, administratively skip
2858 the bind instead of just allowing it to fail.
2860 Revision 570.10 2000/03/31 04:31:02 ajc
2861 * Quick fix to 'stats' utility to purge records with bogus timestamps
2863 Revision 570.9 2000/03/31 02:10:52 ajc
2864 * Caved in to pressure and enabled <R>eply in public rooms.
2866 Revision 570.8 2000/03/28 03:55:53 ajc
2867 * Modified <.RU> to allow search for partial match
2869 Revision 570.7 2000/03/27 03:08:19 ajc
2870 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
2871 specify 'any MIME type'.
2873 Revision 570.6 2000/03/27 01:14:08 nbryant
2874 * Makefile.in: generate parsedate.c automatically
2875 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
2877 * parsedate.c: removed from CVS
2878 * parsedate.y: added #include <stdlib.h> so it builds with bison
2880 Revision 570.5 2000/03/27 00:46:10 nbryant
2881 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
2882 type of issues lurking in the shadows.
2884 Revision 570.4 2000/03/25 18:29:58 nbryant
2885 changed my email address
2887 Revision 570.3 2000/03/23 02:41:50 ajc
2888 *** empty log message ***
2890 Revision 570.2 2000/03/21 03:23:24 ajc
2891 * Experimental new linebreak mode
2893 Revision 570.1 2000/03/20 14:43:19 ajc
2894 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
2896 Revision 570.0 2000/03/19 23:42:34 ajc
2897 * This is the official 5.70 release.
2899 Revision 1.494 2000/03/19 23:04:08 ajc
2900 * Small cosmetic change to date/time output
2902 Revision 1.493 2000/03/19 05:02:39 ajc
2903 * SMTP hacks to deal with AOL braindamage
2905 Revision 1.492 2000/03/18 18:18:04 ajc
2906 * Support multiline responses from SMTP servers when sending mail
2908 Revision 1.491 2000/03/17 16:26:57 ajc
2909 * Set up a private "Sent/Received Pages" room for each user
2911 Revision 1.490 2000/03/17 04:11:24 ajc
2912 * Moved bio-related commands out to a loadable module
2914 Revision 1.489 2000/03/16 17:58:54 smw
2915 Created a docs directory.
2916 Moved install.txt to docs.
2917 Added inetmailsetup.txt (BBS server side e-mail)
2918 Added inetmailsetupmx.txt (local mail AND bbs e-mail
2919 Added inetsiteconfig.txt (describes the .asi command)
2920 Added siteconfig.txt (describes .asg)
2921 Added chat.txt (describes changes and new chat functionality)
2922 Made a couple of changes to install.txt (references to new documentation)
2923 Added Steve Williams to copyright.txt as the document writer.
2925 Revision 1.488 2000/03/15 03:04:51 ajc
2926 * Added DEXP server command to disable incoming express messages.
2927 * <Q>uiet mode client side command to set/clear DEXP mode.
2928 * <K>nown rooms list displays through the paginator.
2930 Revision 1.487 2000/03/12 00:21:35 ajc
2931 * Removed the semi-broken "chat room" functionality in the chat system, and
2932 replaced it with direct mapping to the actual Citadel room the user is in.
2933 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
2935 Revision 1.486 2000/03/11 21:29:37 ajc
2936 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
2937 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
2938 from 3 to 4. This also fixes bug #33.
2940 Revision 1.485 2000/03/11 20:26:03 ajc
2941 * Reworked the <R>eply logic in messages.c - fixes bug #34
2943 Revision 1.484 2000/03/11 19:22:19 nbryant
2944 * commands.c: improved timing of background keepalives if connection is
2947 Revision 1.483 2000/03/11 05:08:48 nbryant
2948 * commands.c: oops, that mutex stuff wasn't necessary
2950 Revision 1.482 2000/03/11 04:09:03 nbryant
2951 * new threaded client code for background keepalives
2953 Revision 1.481 2000/03/10 21:40:04 ajc
2954 * Changes to message base and networker to support Internet-style message
2955 ID's instead of the conventional Citadel style.
2957 Revision 1.480 2000/03/08 03:36:37 ajc
2958 * Shut off hostname resolution when dealing with Unix domain sockets
2959 * Cleaned up the 'citmail' MDA tool
2960 * Added POP3 and SMTP port numbers to global system configuration
2962 Revision 1.479 2000/03/07 21:54:58 ajc
2963 * Fixed the naming conventions and permissions for unix domain sockets.
2965 Revision 1.478 2000/03/05 07:33:23 ajc
2966 * Added support for protocols over Unix domain sockets.
2968 Revision 1.477 2000/03/04 22:36:23 ajc
2969 * Remove nulls appended to editor files during replace, edit, and print
2970 operations. Truncate temp files during same operations.
2971 Closes bugs #6 and #7.
2973 Revision 1.476 2000/03/04 05:29:18 ajc
2974 * Relax restrictions on editing of base rooms. Renaming is not allowed but
2975 all other attributes can be edited. Closes feature request #21.
2976 * Sending pages from the client now uses the same message editing functions
2977 as entering messages, allowing edit/abort. Closes feature request #25.
2979 Revision 1.475 2000/03/03 04:50:14 ajc
2980 * Moved all of the wholist masquerading commands into the serv_rwho module
2982 Revision 1.474 2000/03/03 04:12:37 ajc
2983 * Finished the inbound side of gateway domain service
2985 Revision 1.473 2000/02/27 04:55:51 ajc
2986 * Added "keymenu()" generic menu-maker to commands.c
2987 * Blocked non-numeric input to intprompt() (fixes bug #16)
2989 Revision 1.472 2000/02/27 03:57:35 ajc
2990 * Completed 'fsck'-like reference count verifier (server and client)
2992 Revision 1.471 2000/02/26 18:30:40 ajc
2993 * Properly handle all aliases specified in network/mail.aliases for incoming
2994 SMTP mail (uses the alias() function, so if we replace that function with
2995 something that uses the same calling convention, it'll still work)
2997 Revision 1.470 2000/02/26 05:15:38 ajc
2998 * Fortified the message base and SMTP code so that misdirected bounce messages
2999 end up in the Aide> room instead of getting dereferenced
3000 * Started writing a message reference count verifier ('fsck' for message base)
3002 Revision 1.469 2000/02/25 06:14:05 ajc
3003 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
3004 for modularizing all "non-API" functionality.
3006 Revision 1.468 2000/02/24 03:44:00 ajc
3007 * Implemented holdoff time (15 minutes) for SMTP send retry.
3008 * Implemented "try for 3 days and then give up" on SMTP send.
3010 Revision 1.467 2000/02/24 00:51:48 ajc
3011 * Client protocol synchronization check during exit from chat.
3012 This closes Bug #15.
3014 Revision 1.466 2000/02/22 16:37:28 ajc
3015 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
3017 Revision 1.465 2000/02/22 04:17:56 ajc
3018 * Got bounce messages working (mostly ... testers, please beat this up!)
3019 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
3021 Revision 1.464 2000/02/18 22:29:18 ajc
3022 * Coded up the "bounce" functions. Still a coupla bugs.
3024 Revision 1.463 2000/02/18 05:10:50 ajc
3025 * Made the <.ASI> command a bit friendlier.
3026 * SMTP sender now pays attention to "smarthost" entries in the system's
3027 Internet configuration, using them if one or more is present.
3029 Revision 1.462 2000/02/17 05:27:39 ajc
3030 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
3032 Revision 1.461 2000/02/16 22:06:26 ajc
3033 * Altered the display and conversion of RFC822 messages
3035 Revision 1.460 2000/02/16 03:43:28 ajc
3036 * Added the resolver library to the configure script
3038 Revision 1.459 2000/02/16 01:19:39 ajc
3039 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
3041 Revision 1.458 2000/02/14 04:36:14 ajc
3042 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
3043 once per minute by any worker thread.
3044 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
3045 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
3046 can temporarily redirect a session's output to an arbitrary file or socket.
3047 * serv_smtp.c: implemented the purging of messages in the queue for which all
3048 deliveries have been completed.
3049 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
3050 a timer event hook that runs the queue once per minute (this needs to be
3053 Revision 1.457 2000/02/08 21:00:47 ajc
3054 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
3055 * POP3 sessions now set the last-read pointer in Mail>.
3057 Revision 1.456 2000/02/07 05:15:00 ajc
3058 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
3059 the message routing logic. Still needs some work on the gateway-domain
3061 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
3062 some work to avoid printing dual headers when both Cit and RFC822 exist.
3064 Revision 1.455 2000/02/03 03:57:35 ajc
3065 * Formalized the 'Internet Configuration' logistics. Added new API call
3066 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
3068 Revision 1.454 2000/01/31 02:13:05 ajc
3069 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
3071 Revision 1.453 2000/01/26 02:41:27 ajc
3072 * SMTP delivery is working but still *very* rough.
3074 Revision 1.452 2000/01/25 04:45:50 ajc
3075 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
3076 enough to complete the transmission of mail.
3078 Revision 1.451 2000/01/23 21:25:45 ajc
3079 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
3080 one specified is not bindable (for development only)
3081 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
3082 in very specific and special situations
3083 * Generate delivery instructions when outbound SMTP mail is created from
3084 within Citadel (as opposed to being from the SMTP module)
3086 Revision 1.450 2000/01/23 05:22:41 ajc
3087 * Coded up some more of the SMTP-sender (still not done)
3089 Revision 1.449 2000/01/22 05:13:56 ajc
3090 * Added some more functionality to the string tokenizer
3092 Revision 1.448 2000/01/17 20:57:43 ajc
3093 * CR to CRLF hacks (lose, lose, lose)
3095 Revision 1.447 2000/01/17 18:30:27 ajc
3096 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
3098 Revision 1.446 2000/01/17 17:09:23 ajc
3099 * Implemented LIST and STAT commands in the pop3 server
3101 Revision 1.445 2000/01/17 05:38:14 ajc
3102 * citserver.c: cleanup hook functions are now run under the proper context,
3103 even when initiated by the housekeeper thread
3104 * serv_pop3.c: establish a place to hold the message list
3106 Revision 1.444 2000/01/17 04:26:39 ajc
3107 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
3108 This uses nested functions and may not be portable beyond GCC...
3110 Revision 1.443 2000/01/15 18:29:15 ajc
3111 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
3112 callback mechanisms, to allow callers and callbacks to pass arbitrary data
3113 between each other without requiring TSD variables.
3114 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
3115 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
3117 Revision 1.442 2000/01/15 04:31:44 ajc
3118 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
3120 Revision 1.441 2000/01/15 04:07:17 ajc
3121 * Fixed the access rights on auto-created rooms (the same changes that were
3122 made to version 5.62 in the stable tree)
3124 Revision 1.440 2000/01/13 03:32:36 ajc
3125 * techdoc/delivery-list.txt: added (syntax for delivery lists)
3126 * domain.*: added (will contain MX lookup code)
3127 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
3129 Revision 1.439 2000/01/12 03:56:27 ajc
3130 * sysdep.c: start the housekeeping thread *after* dropping root perms.
3132 Revision 1.438 2000/01/09 19:03:16 ajc
3133 * Removed the fifo-based protocol downloads and replaced it with a less
3134 elegant "download temporary file to client, then sx/sb/sz" because
3135 downloading through a fifo was confusing some software.
3137 Revision 1.437 2000/01/08 22:19:44 ajc
3138 * Completed spool to outbound delivery queue (still no queue sender implemented)
3140 Revision 1.436 2000/01/08 05:00:09 ajc
3141 * Reworked some of the data structures to handle multiple recipients
3142 * Began implementation of the delivery queue
3143 * Added CtdlReallocUserData()
3144 * CtdlSaveMsg() now returns the local message ID in the database
3146 Revision 1.435 2000/01/06 03:50:34 ajc
3147 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
3148 * Started outbound SMTP queue work
3150 Revision 1.434 1999/12/30 04:56:29 ajc
3151 * Got initial SMTP delivery working in a very specific situation (delivery
3152 to a single, local user)
3154 Revision 1.433 1999/12/29 04:44:00 ajc
3155 * client_chat.c: display "No message sent" if a send page is aborted.
3156 Closes bug #2 in bugzilla.
3158 Revision 1.432 1999/12/26 21:50:07 ajc
3159 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
3160 * serv_pop3: added. This is the skeleton for a module implementing POP3.
3162 Revision 1.431 1999/12/23 04:46:23 ajc
3163 * "Finished" initial hack of RFC822 import
3165 Revision 1.430 1999/12/22 04:46:34 ajc
3166 * Fixed up the "Date:" headers to be RFC822-compliant
3168 Revision 1.429 1999/12/13 05:30:57 ajc
3169 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
3170 and replaced it with the public domain 'parsedate()' function from UseNet
3172 Revision 1.428 1999/12/10 23:58:25 ajc
3173 * internet_addressing.c: added. (Internet address to Citadel mapping)
3175 Revision 1.427 1999/12/10 21:34:19 ajc
3176 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
3178 Revision 1.426 1999/12/09 05:01:14 ajc
3179 * Split cmd_user() and cmd_pass() into frontend/backend functions
3180 * serv_smtp: implemented AUTH LOGIN for client authentication
3182 Revision 1.425 1999/12/09 00:22:58 ajc
3183 * Finished the "arbitrary service" registration.
3184 * Eliminated "special" master socket for Citadel protocol - just register it
3185 like any other protocol.
3186 * Began initial implementation of native SMTP service.
3188 Revision 1.424 1999/12/08 18:09:10 ajc
3189 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
3190 TCP-based services directly in the Citadel server. Not finished yet.
3192 Revision 1.423 1999/11/29 17:39:07 nbryant
3193 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
3195 Revision 1.422 1999/11/29 17:26:15 nbryant
3196 * citserver.c: include <sys/types.h>; may help portability to Solaris
3198 Revision 1.421 1999/11/22 00:27:42 ajc
3199 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
3200 bug #14 when running on FreeBSD.
3202 Revision 1.420 1999/11/21 18:30:16 ajc
3203 * Protected cmd_move() from buffer overrun (no longer crashes the server)
3204 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
3205 Also handle broken client sockets properly. (Thanks to DME for bug report)
3207 Revision 1.419 1999/11/19 01:57:40 ajc
3208 * Fixed a *serious* memory leak in the database function wrappers.
3209 * Updated version number to 5.60 -- run setup when installing this version.
3211 Revision 1.418 1999/11/18 03:29:20 ajc
3212 * Changed the order of parameters in <.A>ide <S>ystem config into a more
3215 Revision 1.417 1999/11/18 02:31:50 ajc
3216 * Updated some of the documentation
3217 * Brought the internal version number up to 5.60
3219 Revision 1.416 1999/11/17 04:15:05 ajc
3220 * Removed the session_count() function. Instead, keep a reference count
3221 updated when sessions begin and end.
3222 * Replaced fixed number of worker threads with lower and upper limits; current
3223 code now tries to make thread count == session count, within these limits
3225 Revision 1.415 1999/11/15 03:17:39 ajc
3226 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
3227 to exist, nor is it guaranteed to be writable by BBSUID
3228 (Resolves bug #11 from the Bugzilla repository)
3230 Revision 1.414 1999/11/15 03:07:24 ajc
3231 * Fixed the network-wide vCard purge logic so that it (1) actually works,
3232 and (2) forces a netproc run immediately when a purge is entered
3234 Revision 1.413 1999/11/09 21:20:44 nbryant
3235 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
3236 (should fix Bug #10 on FreeBSD)
3238 Revision 1.412 1999/11/05 03:53:47 ajc
3239 * Issue 'cancel' messages for vCard when a user is deleted.
3240 * Try to delete 'cancel' messages locally after they've been distributed.
3242 Revision 1.411 1999/11/03 04:01:20 ajc
3243 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
3244 * Removed my email address as the feedback content from the docs; replaced
3245 it with a reference to the Citadel/UX web site.
3247 Revision 1.410 1999/11/02 19:51:23 ajc
3248 * Fixed timeout problem for remote client sessions (all timeouts were set to
3249 1 second ... probably a temporary hack that was missed in the cleanup)
3251 Revision 1.409 1999/11/02 03:03:27 ajc
3252 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
3253 network traffic from crashing the server. Reject bad messages.
3255 Revision 1.408 1999/11/01 04:21:34 ajc
3256 * Fixed a concurrency bug which crashed the server when multiple sessions
3257 terminated simultaneously.
3259 Revision 1.407 1999/11/01 00:54:02 ajc
3260 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
3261 on disk. Too much stuff goes haywire if there's no M field.
3263 Revision 1.406 1999/10/31 18:17:17 ajc
3264 * Fixed buffer overrun in cmd_rchg()
3265 * Call master_cleanup() when time_to_die==1 for proper shutdown
3267 Revision 1.405 1999/10/31 16:26:55 ajc
3268 * Fixed incorrect assignment of new session ID's
3270 Revision 1.404 1999/10/31 04:17:17 ajc
3271 * Fixed a bug which was crashing the server during very long message entry.
3273 Revision 1.403 1999/10/29 01:48:45 ajc
3274 * database.c: Removed arbitrary limit on maximum number of sessions
3276 Revision 1.402 1999/10/29 01:03:03 ajc
3277 * Debugged all possible ways for a session to terminate; do them cleanly.
3278 * Assign session numbers in a more portable and less arbitrary way.
3280 Revision 1.401 1999/10/28 19:50:55 ajc
3281 * Fixed a problem where the client protocol would spit out two responses
3282 and therefore get out of sync if ASUP command set the access level to
3283 0 and therefore deleted the user (thanks to Eric McDonald)
3285 Revision 1.400 1999/10/28 05:08:49 ajc
3286 * Removed all of the thread cancellation cruft that is no longer necessary
3287 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
3288 it's part of cleanup() in citserver.c)
3289 * Removed all references to pthread_* from all modules except sysdep.c
3291 Revision 1.399 1999/10/28 03:20:17 ajc
3292 * Fixed the problem of worker threads waking up prematurely.
3293 * 'QUIT'-terminated sessions now exit properly.
3295 Revision 1.398 1999/10/27 04:26:58 ajc
3296 * Initial hack of worker-thread rearchitecture. Right now it is successfully
3297 dispatching worker threads to active client sockets (and to the master
3298 socket too, of course). Removing sessions is currently broken.
3300 Revision 1.397 1999/10/26 20:20:29 ajc
3301 * Removed the auto-reconnect stuff... it was locking the client in an active
3302 loop more often than it was reconnecting.
3304 Revision 1.396 1999/10/26 13:59:11 ajc
3307 Revision 1.395 1999/10/26 03:48:39 ajc
3308 * Shuffled around the order of events when a thread is terminating. All
3309 mutex operations now happen prior to the freeing of the CitContext structure,
3310 otherwise begin_critical_section() and end_critical_section() try to
3311 manipulate the context's mutex count when there isn't any context.
3313 Revision 1.394 1999/10/26 03:21:16 ajc
3314 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
3315 hardcoded size arguments with 'sizeof' based arguments.
3317 Revision 1.393 1999/10/24 19:22:51 nbryant
3318 * Makefile.in, configure.in: added --enable-icq flag; made checks for
3319 authentication libraries more intelligent.
3321 Revision 1.392 1999/10/23 03:39:12 ajc
3322 * Finished moving vCard functionality to the new message base functions.
3324 Revision 1.391 1999/10/21 00:50:14 ajc
3325 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
3327 Revision 1.390 1999/10/20 16:46:27 ajc
3328 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
3329 enabled the MOVE command to also do a "copy" operation (actually just
3330 creates a second link and bumps the ref count). Implemented "<C>opy" in
3333 Revision 1.389 1999/10/20 16:07:48 ajc
3334 * Wholist fixes for users who are in chat mode
3336 Revision 1.388 1999/10/20 03:42:29 ajc
3337 * In the wholist, only show <private room> if the user viewing the list
3338 doesn't know that room. Otherwise show the name.
3340 Revision 1.387 1999/10/20 02:59:22 ajc
3341 * Code reorganization. Making it easier to move/copy messages without
3342 duplicating existing code.
3344 Revision 1.386 1999/10/17 02:25:18 ajc
3345 * Discovered a huge design flaw in the replication algorithm. Ripped it
3346 out and replaced it with something a bit more robust.
3348 Revision 1.385 1999/10/16 05:30:17 ajc
3349 * Changes to message replication code. Don't do server-side hooks during
3350 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
3351 after a file format change.
3353 Revision 1.384 1999/10/14 03:04:16 ajc
3354 * Finished the netproc side of Z (zap/supersede) processing for replication
3356 Revision 1.383 1999/10/13 04:24:18 ajc
3357 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
3358 server MSGS command. This will have lots of uses.
3360 Revision 1.382 1999/10/13 01:36:39 ajc
3361 * Starting some work on network zap (supersede) mode for replication
3363 Revision 1.381 1999/10/08 02:55:57 ajc
3364 * More vCard-related debugging
3366 Revision 1.380 1999/10/07 02:58:46 ajc
3367 * Semi-broken vCard replacement implementation in place.
3368 * Added "Z" (Zap, supersede) field to message format
3370 Revision 1.377 1999/10/04 03:19:52 ajc
3371 * We now have a housekeeping thread and a housekeeping queue.
3373 Revision 1.376 1999/10/03 21:48:21 ajc
3374 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
3375 to 5.55 format user records and generate vCards.
3377 Revision 1.375 1999/09/29 21:13:17 ajc
3378 * CtdlWriteObject() can now store objects in personal rooms for any specified
3379 user -- rather than only the current user or non-personal rooms.
3381 Revision 1.374 1999/09/29 17:26:56 ajc
3382 * serv_vcard.c: fixed crashola bug in cmd_greg()
3383 * tools.c: simplified and improved the string tokenizer. Now it runs in a
3384 single pass with no intermediate buffer.
3386 Revision 1.373 1999/09/28 03:27:37 ajc
3387 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
3389 Revision 1.372 1999/09/27 03:33:40 ajc
3390 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
3391 usersupp file. Still needs tweaking.
3393 Revision 1.371 1999/09/24 03:32:19 ajc
3394 * "read my vCard" and "write my vCard" are written and tested.
3396 Revision 1.370 1999/09/24 02:54:17 ajc
3397 * Worked a little more on the vCard stuff. The serv_vcard module is now in
3398 place, and a "read my vcard" function is there; "write my" is next...
3400 Revision 1.369 1999/09/23 03:07:56 ajc
3401 * The vCard 'class' is now linked into the server, though it's not really
3402 functional yet. Its constructors/destructors are debugged, though.
3404 Revision 1.368 1999/09/19 21:28:33 ajc
3405 * Finished off the message architecture stuff with a new class of hooks to
3406 enable future server-side handlers.
3408 Revision 1.367 1999/09/19 15:57:06 ajc
3409 * migrated cmd_ent3() to CtdlSaveMessage()
3411 Revision 1.366 1999/09/19 05:13:57 ajc
3412 * Debugged the new version of CtdlWriteObject()
3414 Revision 1.365 1999/09/16 03:23:23 ajc
3415 * Did most of the migration from save_message() to CtdlSaveMsg(). The
3416 latter builds a "struct CtdlMessage" (so we can run server-side handlers
3417 against it later on), then serializes it and stores to disk.
3418 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
3419 migrated. They are stubbed out and will MALFUNCTION if used right now!!
3421 Revision 1.364 1999/09/07 01:42:42 ajc
3422 * cmd_msg3() now uses serialize_message() for its output. All message
3423 commands will eventually exist as a "struct CtdlMessage" at some point
3424 so that we can install server-side handler hooks.
3426 Revision 1.363 1999/09/07 00:04:13 ajc
3427 * netproc.c: put outgoing messages into the use table, too -- this prevents
3428 locally originated messages from showing up again if a remote system is
3429 misconfigured and spools them back to us.
3431 Revision 1.362 1999/09/06 03:39:15 ajc
3432 * citadel.c: run strproc() on new passwords
3434 Revision 1.361 1999/09/03 17:50:26 playcow
3435 For URL view, don't prompt user to select url if there is only one. Display
3436 <U>RL View prompt if message contains url(s). -Ben
3438 Revision 1.360 1999/09/02 02:09:59 ajc
3439 * msgbase.c: new function serialize_message() for future use
3441 Revision 1.359 1999/09/01 21:09:25 ajc
3442 * database.c: display the GDBM version string on startup
3444 Revision 1.358 1999/09/01 02:36:34 ajc
3445 * Actually _enforce_ the max msg len limit
3447 Revision 1.357 1999/09/01 01:51:48 ajc
3448 * Added the ability to handle embedded URL's from the text client
3450 Revision 1.356 1999/09/01 01:02:47 ajc
3451 * Implemented "maximum message length" in global system config
3453 Revision 1.355 1999/08/31 00:57:17 ajc
3454 * Handle multipart/alternative properly during legacy message outputs.
3455 Basically it just prints the first alternative and skips the rest.
3457 Revision 1.354 1999/08/29 21:12:24 ajc
3458 * Made some changes to the output of MIME (especially multipart) messages.
3460 Revision 1.353 1999/08/29 19:56:43 ajc
3463 Revision 1.352 1999/08/24 02:01:03 ajc
3464 * html.c: added. This is an overly simplistic HTML-to-text converter.
3466 Revision 1.351 1999/08/21 18:37:29 ajc
3467 * Minor cosmetic cleanup. No code changes.
3469 Revision 1.350 1999/08/21 05:15:34 ajc
3470 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
3471 on a Citadel network rather than only on the local system.
3473 Revision 1.349 1999/08/08 00:25:45 ajc
3474 * Made one more byte available in locate_host() and in all the structs which
3475 its output gets written to (client can display 24 positions but we were only
3478 Revision 1.348 1999/08/07 16:34:38 nbryant
3479 * serv_icq.c: warning fixes
3481 Revision 1.347 1999/08/06 02:57:26 ajc
3482 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
3483 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
3485 Revision 1.346 1999/08/05 17:58:59 ajc
3486 * RWHO command now returns express message code in postion 3
3488 Revision 1.345 1999/08/04 02:21:45 ajc
3489 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
3491 Revision 1.344 1999/08/03 11:34:35 ajc
3492 * Added client_icq.c and client_icq.h
3494 Revision 1.343 1999/08/03 03:14:51 ajc
3495 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
3497 Revision 1.342 1999/08/03 01:52:06 ajc
3498 * Redesigned the client protocol commands for dealing with ICQ
3499 * Implemented page function priority ordering to prevent pages from being
3500 simultaneously delivered over multiple IM systems
3501 * Migrated serv_icq.* into the Makefile
3503 Revision 1.341 1999/08/01 21:36:30 ajc
3504 * EXTREME coolness. The server side of the ICQ metaclient is now working.
3505 It is set up using ICQL and ICQA commands, it automatically logs the user
3506 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
3509 Revision 1.340 1999/07/31 07:18:01 ajc
3510 * Restructured the express message infrastructure, adding a class of function
3511 hooks for the addition of multiple paging modules with message routing
3513 Revision 1.339 1999/07/30 22:20:19 ajc
3514 * Applied bugfix patches contributed by Vaggelis Tsirkas:
3515 * rooms.c: buffer overrun fix
3516 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
3518 Revision 1.338 1999/07/30 03:32:24 ajc
3519 * Added strdoop(), a leak-checked version of strdup()
3520 * Small fixes to new API functions in msgbase.c
3521 * ICQ metaclient stores/reads config using the message base API functions
3523 Revision 1.337 1999/07/29 03:36:37 ajc
3524 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
3525 cmd_msg3() now fetches directly from disk and spews to the client.
3527 Revision 1.336 1999/07/28 04:02:37 ajc
3528 * Server modules are now labelled with their RCS ID instead of a complex and
3529 manually-updated data structure.
3531 Revision 1.335 1999/07/28 03:50:24 ajc
3532 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
3533 calling output_message() in MT_DATE mode.
3534 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
3536 Revision 1.334 1999/07/27 22:47:26 ajc
3537 * Implemented new data type "CtdlMessage" which will eventually be used as
3538 widely as possible to represent a message in memory.
3539 * Implemented CtdlFetchMessage() which is intended to become the back-end to
3540 output_message() as well as a bunch of other things.
3542 Revision 1.333 1999/07/27 20:00:24 ajc
3543 Removed all references to CC->msglist and CC->num_msgs, and all utility
3544 functions which relied upon them. Citadel Is Now Better.
3546 Revision 1.332 1999/07/27 19:32:22 ajc
3547 Removed serv_upgrade.c and all references to it in Makefile.in
3548 Reworked new-mail-count to not use MessageFromList() etc.
3550 Revision 1.331 1999/07/25 02:59:37 ajc
3551 Fixed reference count problem in cmd_move()
3553 Revision 1.330 1999/07/24 22:50:38 ajc
3554 Continued replacing references to [get|put]_msglist() with better code.
3555 For some reason, cmd_msgs() still doesn't always work right.
3557 Revision 1.329 1999/07/24 22:16:41 ajc
3558 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
3559 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
3560 file) before issusing "cvs commit", and the comments recorded by CVS will
3561 automatically appear at the beginning of ChangeLog.
3563 Revision 1.328 1999/07/24 22:14:21 ajc
3564 cmd_move() now uses CtdlDeleteMessages().
3565 WARNING: build is temporarily broken. Currently removing all references
3566 to the "msglist" kept in CitContext. It's ugly and must die.
3568 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3569 * Moved message deletion into new API function CtdlDeleteMessages()
3570 * Added CtdlWriteObject() to store generic data in the msgbase
3571 * Fixed really dumb error that prevented network msgs from posting
3573 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3574 * Moved the actual work done in cmd_msgs() into a new API function
3575 called CtdlForEachMessage() which is supplied a callback function.
3577 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3578 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
3579 be using this shortly to search rooms for specific object types.
3581 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3582 * Changes to dynloader et al to handle ICQ module being written
3583 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
3585 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3586 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
3587 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
3588 avoid problems with working directories.
3589 * Makefile.in: don't install chkpwd setuid if make install isn't
3591 * citadel.spec: chmod u+s chkpwd during %install stage
3593 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3594 * PEXP and GEXP no longer trip the idle time display
3595 * Fixed bug which duplicated incoming private mail to Trashcan
3596 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
3597 implemented a 15 second delay to wait for a crashed server to restart
3598 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
3599 preventing logins on my system otherwise
3601 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3602 * eliminate redundant "name" parameter in [l]putuser(), now uses
3603 usbuf->fullname to guarantee the correct name for the index
3605 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3606 * Makefile.in, configure.in: link netproc with gdbm
3607 * netproc.c: only include gdbm.h if HAVE_GDBM_H
3608 * user_ops.c: warning fix
3610 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3611 * Mail is now saved in both sender and recipient mailboxes. This is
3612 structured in a way that will allow a separate "outbox" room and/or
3613 multiple recipients in the future.
3615 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3616 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
3617 when no other message-ID is available (it screws up the loopzapper)
3618 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
3619 get data from quickroom.QRname instead; prevents incorrect indexes
3620 * Tentative implementation of "personal rooms" (user-private namespace)
3621 * Added supplementary message info records for info that may change
3622 at some time later than when the message is saved (i.e. ref counts)
3623 * Implemented msg reference count increment/decrement; delete messages
3624 whose reference count reaches zero
3626 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3627 * control.c: create citadel.control if it doesn't exist (yikes!)
3628 * serv_expire.c: purge mailbox rooms belonging to non-existent users
3629 * user_ops.c: don't delete user's mailbox at user-delete time
3631 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3632 * utilsmenu: removed menu items for defunct utilities
3634 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3635 * Changed any remaining references to UUCP, to "Internet" instead.
3637 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3638 * added server command line option "-f" to defrag databases on startup
3639 * control.c: better performance and reliability in [get|put]_control()
3640 * netproc.c: Finished the loopzapper
3642 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3643 * netproc.c: started writing a vortex checker. Not finished.
3645 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3646 * Replaced all code that generated temporary filenames with calls to
3647 tmpnam(). Rewrote using tmpfile() where possible.
3649 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3650 * base64.c: mapped fi and fo to stdin and stdout using
3651 actual code rather than assignment at declaration time
3652 (several users of Red Hat Linux 6.0 reported problems)
3654 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3655 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
3656 * server.h: Changed discrete #define's to enum's where appropriate
3657 * sysdep.c: Changed the startup message to give credit to the whole
3658 development team :) Also made the message more GNU-ish.
3660 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3661 * database.c: print log messages for file defragmentations
3662 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
3663 for arbitrary per-session data storage (by modules etc.) without
3664 having to add fields to struct CitContext
3665 * msgbase.c: removed "desired_section" from struct CitContext and
3666 implemented it using CtdlGetUserData() as a test.
3668 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3669 * commands.c, commands.h, routines.c: began color scheme changes
3671 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3672 * configure.in: Added untested support for BSDI 4.x.
3674 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3675 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
3676 which lack utmp.ut_host
3677 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
3678 namespace collision with <sys/stream.h> on aforementioned SYSV
3680 * configure.in, getutline.c: check for paths.h
3681 * configure.in, Makefile.in: check for -lsocket and -lnsl
3683 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3684 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
3685 invoked by root and BBSUID != 0
3686 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
3688 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
3689 * file_ops.c: fixed NDOP to not crash the server if it has trouble
3690 with a download file
3691 * netpoll.c: upped default packet size
3693 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3694 * Repaired IGnorant security hole blunder re. citmail
3696 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3697 * serv_chat.c: notify user of number of participants upon entering chat
3698 * Built the 5.53 distribution
3700 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3701 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
3702 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
3704 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3705 * messages.c: downloading more than MAX_MSGS messages now truncates
3706 (off the beginning of the list) rather than crashing.
3708 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3709 * whobbs.c: auto-detect when being called from a webserver, and act
3710 as a CGI (print HTTP headers and HTML output)
3712 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3713 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
3715 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3716 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
3717 when called from sendmail due to citadel.config security check
3719 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3720 * dynloader.c: OpenBSD places underscores in front of symbol names
3721 * Makefile.in: fixed a few sillies
3722 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
3723 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
3724 (have to cast it to long for printf/scanf)
3726 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3727 * aidepost.c: rewrote to unlink temp file before writing to it so that
3728 it will automatically go away if interrupted. Also ran indent -kr -i8
3730 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3731 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
3733 * config.c, sysdep.c: fix -h option not setting proper modules dir
3734 * configure.in, citadel.spec: make --enable-chkpwd the default
3735 * setup.c: don't chown chkpwd
3737 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3738 * configure.in: another OpenBSD fix, but we're still not quite there yet
3739 * serv_chat.c: warning fix
3741 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3742 * config.c: now requires a setup run for *any* rev level difference
3743 * Updated docs & confs for 5.53b1 release
3744 * setup.c: sets the 0600 permission bits on citadel.config that
3745 is checked for in config.c
3747 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3748 * citserver.c: improved is_public_client(), also if a public_client
3749 only supplies a numeric address, attempt to resolve it
3750 * locate_host.c: verify that the forward DNS matches the reverse
3751 * locate_host.c, locate_host.h: more general interface
3752 * configure.in, acconfig.h: fixes for Digital UNIX
3754 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3755 * Implemented "access level required to create rooms" (client & server)
3757 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3758 * configure.in: updated help messages, OpenBSD support
3759 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
3761 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
3762 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
3763 deleting a room which had never been posted to
3764 * user_ops.c: include errno.h
3765 * dynloader.c: fix for OpenBSD
3767 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3768 * Makefile.in, configure.in, getutline.c, sysdep.c:
3769 fixes/bug workarounds for FreeBSD
3771 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3772 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
3773 `chkpwd', a setuid helper program for machines which use shadow
3774 passwords (configure --enable-chkpwd)
3775 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
3776 for PAM or shadow passwords (configure --with-pam)
3777 * Makefile.in: made some messages simpler
3778 * citadel.spec: updated for 5.53; correct name of tarball; build with
3779 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
3780 built by non-root user
3781 * commands.c: cosmetic cleanup
3782 * config.c: (security/paranoia) check permissions on citadel.config
3783 * configure.in: check for ncurses if we can't find curses
3784 * dynloader.c: warning fix
3785 * sysdep.c: don't complain if initgroups() fails
3786 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
3787 * Makefile.in: New! Improved! Cleaner! Shinier!
3789 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3790 * messages.c: cosmetic cleanups to message reading loop
3792 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3793 * commands.c: use bright colors by default in color mode
3794 * citserver.c: initialize wholist fields with (not logged in) etc.
3796 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3797 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
3799 * database.c: bail out if opening databases fails
3801 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3802 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
3803 messages. Calling cprintf() on strings >256 bytes crashes the server
3804 * msgbase.c: minor logging fix in save_message()
3806 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3807 * sysdep.c: add undocumented -r flag to citserver to prevent it from
3808 dropping root permissions.
3809 * sysdep.c: also drop supplementary groups
3811 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3812 * config.c: error checking in put_config()
3813 * setup.c: chgrp files to the login group associated with BBSUID
3814 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
3815 master_startup() after dropping perms
3817 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3818 * Prevent buffer overruns in lowercase_name in [get|put]user()
3819 * client_chat.c: use citedit() for page composition
3821 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3822 * rooms.c: download_to_local_disk() prompts for a filename if a blank
3823 filename was supplied to it (for attachments without names)
3824 * mime_parser.c: strip leading whitespace in content_type & disposition
3826 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3827 * configure.in: improved check for pthreads
3828 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
3829 * configure.in, Makefile.in: support for building server modules as
3830 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
3831 * configure.in: compiler choice & flags for BSDI; check for libtermcap
3832 * database.c: don't use a critical section in open_databases()
3833 * housekeeping.c: use getfloor()/putfloor() instead of
3834 lgetfloor()/lputfloor() in check_ref_counts()
3835 * mime_parser.c: include <errno.h>
3836 * msgbase.c: include <limits.h>
3837 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
3838 don't call master_cleanup() directly from signal handler.
3839 * routines.c: prototype getutline() if necessary
3840 * getutline.c: stupid bugfix
3841 * acconfig.h, configure.in, locate_host.c, server.h: work around
3842 nonreentrant gethostbyaddr() on BSDI
3844 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
3845 * citadel.c: increased hostname buffer size to handle very big names
3847 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3848 * sysdep.c(main): initialize alen before call to accept()
3850 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3851 * configure.in: improved check for cygwin
3852 * configure.in, routines.c: access utmp directly instead of calling
3853 `who' if getutline() is available.
3854 * configure.in, Makefile.in, getutline.c: replace getutline() on
3855 systems which don't have it
3856 * routines.c: now always access utmp directly unless we can't find
3859 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3861 - ifdef out file download methods that require named pipes (client)
3862 - include pthread.h and gdbm.h only if they are present (fixes
3863 auto dependency generation)
3864 - include snprintf.h where needed
3865 - handle .exe suffixes for "make install"
3867 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3868 * Overhauled the express messaging system (again)
3870 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3871 * messages.c: implemented client download of MIME attachments
3873 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3874 * Added qpdecode.c to the distribution (decodes quoted-printable)
3875 * Finished the MIME parser
3876 * Gave MSG0 a reasonable behaviour for MIME messages
3877 * Added the OPNA command for downloading attachments
3879 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3880 * Look for citadel.rc in current directory if not found elsewhere
3881 * More work on the MIME parser
3882 * Added base64.c to the distribution
3884 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3885 * fixes for IRIX (thanks to wr and family for use of the Indy):
3886 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
3888 - handle `long' pid's
3889 - a few other little bits
3891 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3892 * Fixed bug in save_message() which crashed the server on mail to sysop
3893 * Rewrote pop_march() to be smarter about <G>oto heuristics
3895 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3896 * Changed internal storage of express messages from a linked list to
3897 a single, resizable buffer.
3898 * Added a "room order" key to the room record, to allow some control
3899 over room listing order.
3900 * Made the room list commands aware of the room order key.
3901 * Overhauled <G>oto heuristics to pay attention to floor & room order
3903 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3904 * Added some more code to the unfinished MIME parser
3905 * Changed module loading path to simply "modules" because after calling
3906 get_config(), the cwd is guaranteed to be the correct BBS directory.
3908 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3909 * Fixed a bug in the user editing command (client side)
3910 * Started a rewrite of the MIME parser
3912 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3913 * Brought over the mime_parser from WebCit and began preliminary work
3914 on supporting MIME format messages.
3916 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3917 * Various changes to begin work on support for MIME messages
3918 - Defined format type 4 for MIME
3919 - msgbase.c: *temporary* hacks in output_message() for Type 4
3920 - citmail.c: added more robust header parsing, and support
3921 for Type 4. Also eliminated the crappy built-in
3923 - Updated some of the technical documentation
3925 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3926 * Fixed access to page log room
3928 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3929 * control.c: include <limits.h> to fix PATH_MAX undefined
3930 * serv_chat.c: made the following changes to cmd_sexp() --
3931 * Send zero-length message to check only, don't send
3932 * Send "-" message on the command line to invoke
3933 the SEND_LISTING transfer mode for a multi-line message
3934 * Added facilities to log all pages to a room (site configurable)
3936 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3937 * Replaced all occurances of malloc(), realloc(), and free() in the
3938 server and server-modules with mallok(), reallok(), and phree().
3939 Wrote macros and a set of leak-tracking functions.
3941 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3942 * Documentation changes
3944 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3945 * Fixed security problem relating to private rooms
3947 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3948 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
3950 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3951 * internetmail.config: commented this file more clearly
3953 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3954 * citadel.c: added some experimental code to automatically reconnect
3955 to the server if the connection is broken. For some reason, it only
3958 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3959 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
3960 crashing the whole server.
3961 * Tagged everything for the official 5.50 release.
3963 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3964 * housekeeping.c: call kill_session() with session_to_kill,
3965 not ccptr->cs_pid (was crashing the server)
3967 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3968 * Added "-i" flag to netproc to make it skip the export phase.
3969 Updated other programs to call netproc in this way when appropriate.
3970 * Updated network.txt to reflect the usage for netproc (which has
3971 been wrong for several releases)
3973 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3974 * Started removing the word "beta" from the docs and code.
3975 Preparing for an actual release.
3976 * msgbase.c: generate an 'I' field when requested (i.e. on locally
3977 originating messages. this was breaking parts of the network)
3979 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
3980 * msgbase.c: remove extra call to alias() which was causing
3981 Citadel-to-Citadel mail to fall into the bit bucket.
3982 * msgbase.c: fixed tempfile naming problem that could cause a new
3983 outgoing netmail message to overwrite another if netproc had not been
3986 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
3987 * More session table stability nonsense
3989 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3990 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
3991 bug which was causing the server to occasionally crash.
3992 * removed serv_test.so from the default build
3994 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3995 * setup.c: default value for maxsessions is now 0 (no limit)
3996 * room_ops.c: don't allow users to create a room called "Mail"
3997 * serv_expire.c: fixed "number of messages purged" display
3998 * commands.c: when using color, default to low-intensity colors
4000 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4003 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4004 * Added a new type of module hook for adding logging functions
4005 * Removed whitespace to left and right of '@' in netmail recipients
4006 * sysdep.c: read citadel.config _before_ initializing loadable modules
4007 * stats.c: fixed segfault resulting from extracting log lines
4008 * Ripped most of the "attachments" stuff out of both the client and
4009 server. (Thought of a better way to handle it ... LATER.)
4011 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4012 * setup.c: create citadel.config with mode 0600
4013 * Makefile.in: don't chmod sendcommand
4014 * serv_upgrade.c: don't create citadel.config if it doesn't already
4016 * setup.c: saner defaults for nodename and fqdn
4018 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4019 * msgbase.c: modified AddMessageToRoom() and all functions that call it
4020 to use a more reliable/accurate method to set quickroom.QRhighest
4021 * weekly.in: don't sort/purge filedir where filedir doesn't exist
4023 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4024 * weekly is now generated by configure
4026 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4027 * room_ops.c: added sort_msglist() to move and save operations
4028 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
4031 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4032 * Fixed cmd_regi() to not display a second result code after xfer
4033 * Makefile.in: Removed "chmod 4755 citmail netmailer"
4035 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
4036 * citadel.spec: added
4038 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
4039 * Makefile.in: split install target into install-exec, install-data,
4040 and install-doc subtargets
4042 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4043 * Added a fourth color mode in the client: "user" which turns color
4044 on or off according to a per-user flag stored on the server. Added
4045 server-side support for this too, of course.
4047 * serv_expire.c: finished the code to purge stale visits
4048 * sysdep.c: strip trailing nonprintables in client_gets()
4049 * routines2.c: fixed <.AS> command; all configs now work properly
4050 * Moved num_parms() and all the extract() type functions into tools.c
4051 and removed them from all other files. Linked in tools.[o|ro] there.
4052 * netproc.c: handled incoming file transfers to correct room directory
4053 * room_ops.c: fixed incorrect naming of files in info and images dirs
4055 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4056 * setup.c: removed all prompts that can be configured from within the
4057 client in order to simplify the setup procedure
4059 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4060 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
4061 export format which treats visits as a separate section
4062 * serv_expire.c: began writing functions to purge rooms and visits
4063 (neither work yet), and added a way to call defrag_databases()
4065 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4066 * Reimplemented 'visit' structs stored globally instead of as
4069 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4070 * Started implementing global room numbers.
4072 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4073 * room_ops.c: mailbox rooms always appear on the main floor
4074 * made QR_MAILBOX rooms non-editable
4075 * cmd_setr() delete old room record when room name changes
4076 (This causes a big mess that exposes a flaw in the whole design.)
4077 * room_ops.c: users can delete messages from their mailboxes
4079 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4080 * Rewrote cmd_rchg() and also increased the size of the "fakename"
4081 buffer. Overruns are probably what was causing the crashes.
4082 * Changed the way cmd_ent3() handles mail messages; the previous code
4083 rerouted all private mail to the trash.
4085 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4086 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
4087 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
4088 rooms in a couple more places: set_wtmpsupp() and make_message()
4089 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
4090 * serv_expire.c: purge ops are now a command instead of a cleanup
4091 function. This is probably temporary as well.
4092 * citadel.c: fixed the way <.WL> parses the returned data from a
4095 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4096 * serv_upgrade.c: fix uninitialized variable
4098 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4099 * msgbase.c: fixed a bug that was misrouting incoming network msgs
4100 * server.h, database.c: wrapped all GDBM calls in critical sections
4101 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
4103 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4104 * Makefile.in: link in snprintf.o where needed
4106 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4107 * client_chat.c: eliminate calls to sprintf()
4108 * commands.h, routines.c, routines2.c: warning fix
4109 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
4110 ipc_c_tcp.c: eliminate sprintf() calls
4112 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4113 * serv_upgrade.c: added all missing fields to export/import
4114 * serv_expire.c: support per-user purge time when purging users
4115 * user_ops.c: added per-user purge time to AGUP and ASUP commands
4116 * routines.c: added more stuff to <.A>ide <E>dit user
4118 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4119 * serv_expire.c: created; moved message expiry from serv_test.c,
4120 moved user purge from userpurge.c
4121 * userpurge.c: deleted
4122 * routines2.c: finished <.AS> command
4123 * room_ops.c: fixed Aide room access (for some reason, the Aide
4124 room had the QR_MAILBOX flag set)
4126 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4127 * useradmin.c: really removed (cvs remove)
4128 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
4129 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
4130 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
4132 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4133 * useradmin.c: removed
4134 * utils.doc: removed references to useradmin and sysoputil
4136 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4137 * citadel.h (and related files): removed defunct parameters,
4138 c_defent and c_msgbase (erase your test bbs)
4139 * Implemented CONF server command for site-global configs
4140 * Shuffled yesno() and yesno_d() from routines.c to commands.c
4141 * commands.c: implemented boolprompt()
4142 * routines2.c: started adding CONF questions to <.AS> command
4143 * room_ops.c: began a fix for the mysterious disappearing Aide room
4145 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4146 * snprintf.c: warning fix propagated over from gcit
4148 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4149 * added RCS Id keyword strings to sources
4150 * citmail.c: reverted to version 1.10
4152 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4153 * messages.c: temporarily set screenwidth to a fixed value of 80
4154 during <P>rint operations.
4156 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4157 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
4158 try to get a default for bbsuid if it's currently set to 0
4159 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
4160 it complain about this before?)
4161 * serv_upgrade.c: began writing an "export" command to do sidegrades
4163 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4164 * serv_upgrade.c: cosmetic changes
4165 * Implemented message expiry by date (this really needs to be moved
4166 out of serv_test.c, but where does it belong?)
4168 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4169 * serv_upgrade.c: warning fixes
4170 * acconfig.h: remove ANSI_COLOR
4171 * Configure, Makefile.tmpl: removed
4173 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4174 * More stoopid ANSI colour additions here and there.
4175 * ANSI colour selection is now in citadel.rc instead of an option in
4176 the configure script. "on" "off" and "auto" are available.
4177 * added "build.txt" to the techdoc directory, with LS's build notes
4179 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
4180 * citadel.c, commands.c, commands.h: set background color to black
4181 before clearing screen, so that we can actually see text on
4182 black-on-white xterms.
4184 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4185 * rooms.c: fix color of Mail>
4186 * citadel.c: send ANSI detect sequence after attach_to_server() so the
4187 terminal doesn't send the answerback sequence to the shell if we
4190 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
4191 * citadel.c: Added a splash of colour to the Wholist
4193 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
4194 * configure.in: added comments
4195 * mkinstalldirs: new file to be used for `make install'
4196 * aclocal.m4, missing: new files, also swiped from automake
4197 * citadel.c: don't mung the terminal if we can't find citadel.rc
4198 * Makefile.in: added `install' target, `clean' removes
4199 *.mo, rebuild configure when configure.in changes.
4200 * configure.in: check for install and autoconf
4201 * configure.in, Makefile.in: only pass -fPIC to gcc
4202 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
4204 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4205 * Unified the "unpacked database" format for both upgrades and
4206 sidegrades (also see export5.c elsewhere)
4207 * citserver.c: clear out cmdbuf before reading a command; some server
4208 commands were accidentally extracting parameters from previous cmds
4209 * rooms.c: removed the warning about the ineffectiveness of kicking
4210 users out of public rooms, because the new server can do lockouts
4212 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
4213 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
4215 * Makefile.in: partial support for VPATH builds, autodependency fix
4217 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4218 * minor documentation changes
4220 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4221 * messages.c: fixed an oversight that was allowing attachments even
4222 when disabled in citadel.rc
4224 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
4225 * routines2.c: warning fix
4227 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4228 * Client: added message expiration policy questions to room edit
4229 * Client: added <.A>ide <S>ystem configuration command
4231 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4232 * Makefile.in: Auto dependency generation (may require GNU make, but
4233 does at least function without this feature on OSF/1 make);
4234 Makefile is regenerated when Makefile.in changes (ditto);
4235 `realclean' is now known as `distclean';
4236 portability fixes for older Unix make utilities
4237 * citadel.c, citadel.h, commands.c: make client suspendable
4239 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4240 * setup.c: default node name is now obtained from uname()
4241 * config.c: added put_config()
4242 * policy.c: added, moved GetExpirePolicy() from room_ops.c
4243 * policy.c: implemented cmd_gpex() and cmd_spex()
4245 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4246 * Mail rooms now hide their owner-prefix from the client.
4247 * proxy.c: added configurability and primitive message expiry
4249 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
4250 * Makefile.tmpl: fix to build client with old Configure script
4251 * configure.in: autologin defaults to enabled if crypt() is available
4252 * room_ops.c: fix improper null-termination bug I introduced
4254 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4255 * Client ability to force display of prompts in Mail rooms, even when
4256 the user has prompting turned off (citadel.rc option)
4258 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
4259 * sysdep.c (cprintf): generate a newline on truncated buffer
4260 * room_ops.c: exploitable overrun fixes
4262 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4263 * msgbase.c: reimplemented cmd_move()
4264 room_ops.c: wrote AddMessageToRoom() which is used for both entering
4265 and moving messages.
4266 * setup.c: system-default message expire policy of "number of
4267 messages, 150" is now a default configuration instead of a temp hack
4268 * proxy.c: cache dir create now dies on any error except EEXIST
4270 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4273 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4274 * configure.in: don't check for -lcrypt unless autologin is enabled
4275 * file_ops.c: fix another overrun
4277 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4278 * Killed the "rooms" subdirectory (it isn't used anymore)
4279 * dynloader.c: Made dynamically added server commands case-insensitive
4280 * import.c is now serv_upgrade.c, a module
4281 * Removed most of the "level 9" trace messages no longer needed
4283 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4284 * Makefile.in: simplified to use pattern rules; files compiled with
4285 -D_REENTRANT go to *.ro to allow the same files to be used with both
4287 * tools.c, tools.h: new files; misc routines used by both client and
4288 server go here. contains safestrncpy() at the moment.
4289 * rooms.c: fix several exploitable buffer overruns
4290 * sysdep.c: fix infinite loop when long lines are received from the
4291 client; fix exploitable buffer overrun in cprintf()
4292 * ipc_c_tcp.c: fix infinite loop on long line from server
4293 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
4294 * .cvsignore: add *.ro
4296 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4297 * Built some more of the message expiry infrastructure
4299 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4300 * citserver.c: fix two more overruns, one of which was preventing
4301 the "From Host" from showing up in the <W>ho listing.
4303 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4304 * Moved "struct visit" and its associated defs from citadel.h to
4305 server.h where they belong
4306 * Set up data structures for room policies (expiry, etc.)
4308 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4309 * citserver.c: fix overrun which caused segv's on servers with long
4312 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4313 * user_ops.c: added PurgeStaleRelationships() to do processing at
4314 session logout time to remove visits for rooms which no longer exist
4315 * user_ops.c: implemented NewMailCount()
4317 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4318 * serv_chat.c: fix buffer overrun that was resulting in segv's
4319 * serv_chat.c: fix another overrun that could cause sessions to hang,
4320 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
4321 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
4323 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4324 * Implemented "lazy mode" traversal - pressing the space bar will do
4325 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
4326 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
4327 only to their owners.
4329 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4330 * messages.c, citadel.rc: added the ability to display message numbers
4331 in the header when reading messages. I think this is butt ugly, but
4332 some of the DaveCode afficionados seem to like it...
4334 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4335 * room_ops.c: Added is_noneditable() function to replace all of the
4336 duplicated code present in all functions which edit room parameters.
4338 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4339 * lots of warning fixes; builds with -std1 on dec unix
4340 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
4341 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
4343 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
4345 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
4346 sysdep_decls.h: function pointer/prototyping fixes
4347 * rooms.c: use mkfifo(3) instead of system("mkfifo")
4349 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4350 * snprintf.c, snprintf.h: new files
4351 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
4352 above; citserver now builds and runs on Digital Unix 4.0d with the
4353 GNU-style configure script. there is a bug with the hostname display
4355 * netproc.c: sillyness fix
4356 * room_ops.h: prototype delete_room()
4357 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
4358 use HAVE_SYS_SELECT_H macro
4360 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4361 * Began fixing the stuff I broke
4363 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4364 * Did the big migration to the new data structures. Lots of stuff is
4365 now broken. Basic moving from room to room works, but Mail is
4366 broken, and some of the administrative commands are unimplemented.
4368 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4369 * configure.in: autologin now defaults to disabled
4371 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4372 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
4373 migrated all the code that used them to use "struct visit" instead.
4375 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4376 * Rewrote [l][get|put]room() functions to use room names rather than
4377 room index numbers. Temporarily prepended a "n" to these four
4378 function names until they are put to use.
4380 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4381 * Removed a few more references to usersupp.lastseen[]
4383 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4384 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
4385 * Makefile.in: restructured variables for greater consistency, use
4386 @echo to print out notices during the make process, add so_locations
4388 * configure.in, Makefile.in: configure checks for -rdynamic
4389 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
4390 * stats.c: add semicolon to placate DREC compiler
4391 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
4392 * configure.in: pass -pthread to DEC compiler, don't check for
4393 libpthread[s] on DEC Unix
4395 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
4396 * Makefile.in: new variable PTHREAD_DEFS for portability
4397 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
4398 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
4399 stats.c, userlist.c, whobbs.c: return type of main() is int
4400 * citadel.c, commands.c, messages.c: use time_t properly
4401 * citserver.c: include <limits.h>
4402 * config.guess, config.sub, install-sh: new files
4403 * configure.in: don't use gcc on Digital Unix
4405 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4406 * room_ops.c: modified usergoto() to look at the new data structures
4407 for counting new messages and such.
4409 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4410 * user_ops.c: fix compiler warning and potential memory leak,
4412 * configure.in, Makefile.in: only build the server if we find pthreads
4413 * Makefile.in: realclean removes config.{cache,log,status}
4415 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4416 * Removed code from some of the utilities which was still attempting
4417 to access the old non-gdbm data store.
4418 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
4419 traversal instead of a MAXROOMS loop.
4420 * sysdep.c: set up a dummy CitContext record to be used during server
4421 startup, during which time there is no real context.
4423 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4424 * Implemented the function ForEachRoom() to handle all-rooms traversal
4425 (this will work with both the old and new paradigms, because both
4426 use a GDBM database with one room per record). Migrated all room
4427 list commands to use it.
4429 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4430 * Implemented the function CtdlRoomAccess() to handle *all* of the
4431 user-access-to-rooms functionality. Migrated all room list commands
4432 to use it. Still need to migrate gotos.
4434 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
4435 * configure.in, acconfig.h: new files; partially functional GNU
4436 autoconf configure script. Run autoheader; autoconf; ./configure
4437 --prefix=`pwd` to test.
4438 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
4440 * Makefile.in: modified to work with autoconf-style configure script
4441 * Configure: modified to use Makefile.tmpl and generate autoconf-style
4442 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
4443 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
4444 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
4445 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
4446 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
4447 * netproc.c: remove procfs stuff. simply attempt to kill the target
4448 process with signal zero instead; this checks whether the process
4450 * setup.c, useradmin.c: use HAVE_CURSES_H macro
4452 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4453 * BOTH the old and new generation systems are being written to at
4454 this point. Code that reads stuff is still using the old system.
4456 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4457 * Changed all "generation" variables from char to long, in preparation
4458 for removing MAXROOMS. Generations for new rooms are now timestamps.
4459 * Defined "struct visit" to hold user/room relationships.
4460 * Removed some #define's from citadel.h that are no longer used.
4462 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4463 * More changes to support attachments. They mostly work, but only
4464 in fixed-format messages.
4466 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4467 * msgbase.c: began laying the groundwork to support attachments.
4468 Purchased Rogaine(tm) in preparation for expected hair loss.
4470 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
4471 * msgbase.c: include dynloader.h
4472 * citadelapi.h: removed
4473 * dynloader.h: prototype CtdlRegisterUserHook()
4475 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4476 * Added a UserFunctionHook category to implement hooks which perform
4477 operations on various users or usernames
4479 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4480 * citserver.c: removed cmd_extn() and related code
4482 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4483 * user_ops.c: include dynloader.h
4484 * roomstats.{c,mk}: removed
4485 * Configure, Makefile.in: autodependency-related fixes
4487 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4488 * Various changes to allow "new messages" to work correctly with Mail
4490 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4491 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
4492 of hook types by inventing an EventType field to the Session hook.
4493 * proxy.c: added pre-fetching
4495 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4496 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
4497 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
4498 up the dynamic loader interface as follows:
4499 - all the symbol table stuff is gone.
4500 - modules are loaded once at server startup and never unloaded.
4501 - Added a new function CtdlRegisterProtoHook() to handle the stuff
4502 that was being done with the symbol tables.
4503 - Dynamic_Module_Init() now returns a pointer to a static struct
4504 DLModule_Info; this structure itself has been modified to use char*
4505 fields instead of fixed char arrays.
4506 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
4508 * Configure, Makefile.in: added autodependency support
4510 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4511 * Implemented separate structs, lists, and functions for each type
4512 of server-side hook available.
4514 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
4515 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
4518 * sysdep.c, user_ops.c: removed reference to hooks.h
4520 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4521 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
4522 because something was causing abominally slow response time.
4523 * proxy.c: added. This will eventually become a caching, pre-fetching
4524 multiuser proxy server for the Citadel protocol.
4526 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4527 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
4528 flags for serv_chat.o
4529 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
4530 * dynloader.h: prototype CtdlRegisterHook()
4531 * .cvsignore: added data
4533 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4534 * Tried my hand at adding the ability for server extensions to
4535 register various types of "hooks" in addition to just adding
4536 server commands. This is probably not final.
4538 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
4539 * Added support for dynamic server modules. Reworked serv_chat.c
4540 to be such a module.
4542 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4543 * userpurge.c: rewrote using functions from the server core, rather
4544 than the now-defunct external API. This'll be ready once the module
4545 loading code is done. (I just had to commit _something_ tonight.)
4547 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4548 * Yanked the citadelapi.c module. This wasn't working out well.
4549 * techdocs/citadelapi.txt - began documenting the new API to be used
4550 by modules which will be dynamic linked into the server - most of
4551 this API is existing server functions.
4552 * Added a ForEachUser() function with callback mechanism, and reworked
4553 cmd_list() to use it.
4555 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4556 * Moved all of the gdbm databases to a separate "data" directory.
4558 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
4559 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
4562 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
4563 * room_ops.c: include time.h
4564 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
4565 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
4566 remove duplicated declarations
4568 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4569 * setup.c: Removed yesno_s()
4570 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
4571 modified whenever a room is modified or posted in.
4572 * citadelapi.c: Added CtdlForEachRoom() function
4574 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4575 * Makefile.in: new target `cleaner' does the same as `realclean'
4576 without removing sysdep.h
4577 * proto.h: is bad. eliminate. I've moved the prototypes into several
4578 header files, one per .c file
4580 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4581 * Added a CtdlGotoRoom() function to the CitadelAPI.
4583 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4584 * sysoputil is finally dead! Removed it from the build.
4585 * Added userpurge.c server extension (initial implementation)
4587 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4588 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
4589 `realclean' removes everything clean does, plus sysdep.h, plus
4591 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
4592 * *.[ch]: protoized. Added several new header files containing
4593 prototypes and other external declarations; many duplicated
4594 declarations still should be moved to header files. proto.h must die
4597 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4598 * Implemented a bunch of user account related functions in the
4601 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4602 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
4603 overrun in getuser() (thanks, Nathan). Implemented overrun checks
4604 in getuser(), getroom(), and getfloor() to prevent future problems.
4606 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4607 * Updated citmail.c with the latest stuff from the production system.
4608 * Implemented AGUP and ASUP commands, but AGUP crashes the server
4609 after its first successful use (user-not-found's don't affect it).
4611 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4612 * Got the CitadelAPI library to the point where the server can start
4613 up an extension, and the extension will connect to the server, do
4614 some initialization, call a user-supplied CtdlMain(), and exit. Also
4615 hacked together a _temporary_ form of the new EXTN server command.
4617 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4618 * Second attempt at getting the server API started. Now it runs
4619 outside of the server and builds a connection.
4621 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4622 * Modified the appearance of Internet addresses when they arrive on
4624 * Removed the <E> field from the message format writeup in hack.txt.
4625 * Fixed-up citmail.c so that it doesn't try to do database lookups.
4627 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4628 * Started developing the server-side API. This is in its very
4629 initial stages. See serverapi.c and techdoc/api.txt
4631 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4632 * Makefile.in: added config_decls.h to dependencies
4634 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4635 * config_defs.h: renamed to config_decls.h
4636 * config.c, sysoputil.c: updated to reflect the above
4638 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4639 * config_defs.h: new file, contains external declarations from config.c
4640 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
4641 for bbs_home_directory
4642 * mailinglist.c, support.c: include <string.h>
4643 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
4644 duplicated defs, replace gets() call with fgets()
4645 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
4647 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4648 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
4650 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4651 * ChangeLog: reordered; the GNU standard is to add new entries to the
4653 * .cvsignore: added userlist
4655 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4656 * Finished migrating everything to the new data store.
4657 * Replaced the binary "calllog" with the ASCII "citadel.log"
4658 * Began converting broken utilities that depend on the old data store
4660 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4661 * Makefile.in: removed msgstats
4663 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
4664 * Initial CVS import