2 Revision 605.40 2003/04/28 16:56:51 ajc
3 * Added a site-configurable setting to suppress the automatic correction of
4 forged From: lines from authenticated SMTP users, for those who prefer
5 strict RFC compliance instead of common sense.
7 Revision 605.39 2003/04/26 21:55:15 ajc
8 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
9 Not doing so causes a file descriptor leak.
11 Revision 605.38 2003/04/26 04:22:51 ajc
12 * Removal of individual "remote" lines from message delivery instruction sets
13 was corrupting the end of the set, rendering the "bounceto" line unusable
14 and preventing bounces from being delivered. Fixed this by explicitly
15 adding a trailing newline when remove_token() strips it.
17 Revision 605.37 2003/04/25 18:28:47 ajc
18 * When rejecting spam, use SMTP error code 550, not 552
20 Revision 605.36 2003/04/23 03:18:44 ajc
21 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
24 Revision 605.35 2003/04/15 02:44:02 ajc
25 * Do not allow incoming network polls while an outbound network processing
26 session is in progress.
27 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
29 Revision 605.34 2003/04/08 04:03:37 ajc
30 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
32 * Optimized the IMAP operations which scan for expunged and added messages.
33 These loops no longer make multiple traversals through the message list.
35 Revision 605.33 2003/04/07 05:02:23 ajc
36 * Reworked all the "list rooms" operations so that they only require one
37 pass through the database.
38 * Repaired the "create floor" operation which was broken by the switch
41 Revision 605.32 2003/04/02 13:33:28 ajc
42 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
43 (I think they were reversed.)
45 Revision 605.31 2003/04/01 05:01:08 ajc
46 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
47 revealed that this function was getting used super heavily.
48 * tools.c: removed the older, slower string tokenizer functions that
49 weren't getting used anymore.
51 Revision 605.30 2003/03/31 04:55:58 ajc
52 * Repaired the formatting of text/plain messages with blank lines.
54 Revision 605.29 2003/03/30 06:16:52 ajc
55 * Optimized CtdlReadMessageBody() and also gave it an option to store
56 messages with CRLF newlines instead of LF. This option is used when
57 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
58 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
60 Revision 605.28 2003/03/26 05:17:12 ajc
61 * Downloading of attachments was completely broken by the change to the new
62 protocol library. Located and fixed bugs.
63 * html.c: increased the conversion buffer size
65 Revision 605.27 2003/03/24 03:42:14 ajc
66 * Add the ability to quit out while validating users. Also added a help
67 option listing available access levels. This closes Bugzilla #37.
69 Revision 605.26 2003/03/22 05:38:23 ajc
70 * During startup, display the version string from the Berkeley DB library.
71 * When deleting a mailbox, don't reveal the namespace prefix to the user.
73 Revision 605.25 2003/03/20 08:37:04 error
74 * connection_died(): Don't crash before printing message, crash afterward.
77 Revision 605.24 2003/03/19 11:48:06 error
78 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
80 Revision 605.23 2003/03/19 04:04:56 ajc
81 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
83 Revision 605.22 2003/03/18 05:15:05 ajc
84 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
85 building on Debian's unstable with Berkeley DB 4.1, compiled with
86 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
88 Revision 605.21 2003/03/17 11:56:35 error
89 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
91 Revision 605.20 2003/03/17 04:03:14 ajc
92 * Supply a NULL argument as the second argument to accept() instead of an
93 empty buffer whose contents we never even look at.
95 Revision 605.19 2003/03/16 05:07:12 ajc
96 * Fixed the bug that caused freebusy publishes to crash.
98 Revision 605.18 2003/03/15 23:05:08 ajc
99 * Rewrite of calendar-to-freebusy conversion functions. This one creates
100 freebusy in the correct format, instead of what I mistakenly assumed it
101 was supposed to look like. :(
103 Revision 605.17 2003/03/15 22:31:06 ajc
104 * When scanning a user's Calendar> room for calendar events, search for
105 MIME parts of type text/calendar instead of assuming that the event will
106 always appear as part "1"
108 Revision 605.16 2003/03/14 05:08:25 ajc
109 * Clone calendar subcomponents before encapsulating in case they already
110 happen to have a parent.
112 Revision 605.15 2003/03/13 05:48:33 ajc
113 * Move towards storing calendar objects as fully encapsulated VCALENDAR
114 components instead of just VEVENT subcomponents.
116 Revision 605.14 2003/03/12 03:33:54 ajc
117 * More changes to the handling of RFC822 headers with regard to
118 splitting up the headers and body. (Blank lines and such.)
120 Revision 605.13 2003/03/11 06:23:50 ajc
121 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
122 make Pine happier with multipart messages.
124 Revision 605.12 2003/03/10 05:38:21 ajc
125 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
126 reported in the numerous variations of IMAP FETCH. This silences a number of
127 error messages reported by Pine.
129 Revision 605.11 2003/03/10 03:40:08 ajc
130 * Fixed bug that caused segv when <R>eplying to certain messages
132 Revision 605.10 2003/03/07 17:39:45 ajc
133 * Remove the "modules" directory
135 Revision 605.9 2003/03/06 04:58:11 ajc
136 * When entering a message into Citadel with authenticated SMTP, stamp the
137 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
138 like "0000058008.Sent Items"
140 Revision 605.8 2003/03/05 04:55:32 ajc
141 * serv_smtp.c: when authenticated, do not log out when a RSET command is
142 issued. This breaks clients which carelessly issue RSET before each
143 message, such as Pine.
144 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
145 and replace with address of user who authenticated. Also fixes Pine.
146 * serv_smtp.c: when authenticated, not only do we continue our glorious
147 RFC-violating condition of replacing the From: header with the user who
148 is logged in, but we also stamp it with their preferred Internet address
149 for outbound mail (which is kept in CC->cs_inet_email).
151 Revision 605.7 2003/03/03 04:09:21 ajc
152 * When creating a user, hide the "My Citadel Config>" room of the user being
153 created, not the user currently logged in.
155 Revision 605.6 2003/03/01 18:18:03 ajc
156 * commands.c: alternate_semantics might have been getting set where it
159 Revision 605.5 2003/03/01 17:25:33 ajc
160 * citadel.rc default for alternate_semantics = no
162 Revision 605.4 2003/02/23 05:34:45 ajc
163 * When the <N>ew command is used to read new messages, the next "lazy"
164 command (space bar) now always does <G>oto, regardless of the last one.
166 Revision 605.3 2003/02/21 04:24:51 ajc
167 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
168 for any requested user (output in stripped-down VCALENDAR format)
170 Revision 605.2 2003/02/20 04:51:17 ajc
171 * Began framing up a command to view other users' free/busy times
173 Revision 605.1 2003/02/19 22:38:43 ajc
174 * Changed socklen_t to int (to allow compile on Macintosh)
176 Revision 605.0 2003/02/19 03:46:01 ajc
179 Revision 601.134 2003/02/17 05:23:20 ajc
180 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
181 obvious and a kind user pointed it out)
182 * Removed vestiges of setjmp/longjmp from the client
183 * When doing .TS, don't get caught in a constant-logout loop
185 Revision 601.133 2003/02/14 16:12:04 ajc
186 * Added support for any standard RBL
188 Revision 601.132 2003/02/13 22:33:41 ajc
189 * Fixed algorithm for reporting "last login"
191 Revision 601.131 2003/02/13 21:52:13 ajc
192 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
193 messages) to be flagged when a STORE or COPY operation was performed.
195 Revision 601.130 2003/02/13 20:13:51 ajc
196 * Applied "multi editor" patch supplied by georbit
198 Revision 601.129 2003/02/12 04:51:44 ajc
201 Revision 601.128 2003/02/10 04:50:33 ajc
202 * More documentation updates
204 Revision 601.127 2003/02/09 03:38:28 ajc
205 * Updated the documentation some more
207 Revision 601.126 2003/01/25 07:37:15 error
208 * whobbs.c: Print error message if we can't connect to server
210 Revision 601.125 2003/01/23 05:50:59 ajc
211 * citadel.c: hitting enter without entering a room name in the <.G>oto and
212 <.S>kip commands now does nothing instead of exhibiting undefined behavior
214 Revision 601.124 2003/01/23 04:42:33 ajc
215 * Began reviewing, updating, and HTML-izing the documentation
217 Revision 601.123 2003/01/22 03:53:24 ajc
218 * More reliablility hacks for autologin mode, and better quarantine of
219 autologin code when it's disabled.
221 Revision 601.122 2003/01/21 04:42:12 ajc
222 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
223 it's now part of getuser() so it always gets called, even when looking up
224 addresses for mail and stuff.
226 Revision 601.121 2003/01/19 08:59:02 error
227 * Remove irrelevant file hpsux.h (was part of dynloader)
229 Revision 601.120 2003/01/19 05:55:59 ajc
230 * serv_calendar.c: allocate dynamic symbol at module startup, not during
231 each session startup. This error was causing crashes (of course).
233 Revision 601.119 2003/01/18 06:18:20 ajc
234 * whobbs.c: line up the columns better
235 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
236 it to abort instead of adding a new host. Also strip l/t whitespace.
238 Revision 601.118 2003/01/17 22:36:56 ajc
239 * This commit is a figment of your imagination.
241 Revision 601.117 2003/01/17 21:50:27 ajc
242 * Began making some build changes for Cygwin compatibility
244 Revision 601.116 2003/01/17 10:06:54 error
245 * fmout(): Ignore \r (carriage return) characters in messages
247 Revision 601.115 2003/01/17 04:36:04 ajc
248 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
249 and the name of the BBS
251 Revision 601.114 2003/01/16 21:16:23 error
252 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
255 Revision 601.113 2003/01/16 10:04:03 error
256 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
257 used as the message subject
258 * Convert message entry and reading to new IPC code
259 * Minor bugfixes throughout IPC code
261 Revision 601.112 2003/01/16 04:17:02 ajc
262 * citadel_ipc.c: when issuing a SPEX command, send the string value for
263 room/floor/site instead of the number. citserver wants a string.
264 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
265 causes it to segfault because there's no valid socket.
267 Revision 601.111 2003/01/16 03:41:45 ajc
268 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
269 to think we have a dynamic loader, do we? :)
270 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
271 wrong place for it. It's there temporarily until we decide on a new
272 convention for server extensions.
273 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
274 fewer fireworks when the host system is *not* Red Hat Linux.
276 Revision 601.110 2003/01/15 16:34:53 ajc
277 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
278 the case on all non Red Hat Linux systems)
280 Revision 601.109 2003/01/15 05:57:09 ajc
281 * First cut at static-linking the citserver. Ripped out libtool and
282 replaced the dynloader paradigm with "server extensions" paradigm (static
283 linked, but still very loosely coupled by way of using the API's to
284 register callbacks and commands etc.) Needs more testing.
286 Revision 601.108 2003/01/14 04:12:26 ajc
287 * Set default view for new user Calendar> rooms to 3 (calendar)
288 * Set default view for new user Tasks> rooms to 4 (tasks)
290 Revision 601.107 2003/01/13 17:04:19 ajc
291 * Add a sample URL view command for Macintosh in the included citadel.rc
293 Revision 601.106 2003/01/13 02:55:07 ajc
294 * Do calendar support only if libical header *and* library are present
296 Revision 601.105 2003/01/12 23:07:40 ajc
297 * configure.ac: Attempt to check for libical 0.24 or newer
299 Revision 601.104 2003/01/12 05:01:58 ajc
300 * Start marking things for 6.05 release
302 Revision 601.103 2003/01/12 04:48:23 ajc
303 * Display message subjects in magenta instead of white
305 Revision 601.102 2003/01/06 09:17:10 error
306 * Remove non (yet) existent sstring.c dependency from Makefile.in
308 Revision 601.101 2003/01/05 07:35:03 error
309 * Add an AllFloors parameter to the citadel IPC API
311 Revision 601.100 2003/01/01 08:07:46 error
312 * commands.c: bugfix for reading from FILE pointers; affected quote, print
315 Revision 601.99 2002/12/28 05:33:29 ajc
316 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
317 timezone. Presumably this means the time was already UTC, and we really
318 need that "Z" to get slapped on it.
320 Revision 601.98 2002/12/28 05:12:06 ajc
321 * Yet another attempt at making ical_dezonify() send outgoing calendar items
322 in UTC format. (This one will probably work -- the timestamps have the
323 "Z" after them which signifies UTC instead of local time.)
325 Revision 601.97 2002/12/27 04:40:40 ajc
326 * Another attempt at fixing timezones :(
328 Revision 601.96 2002/12/25 23:17:07 ajc
329 * ical_dezonify.c: shuffle around #includes and #ifdef's
331 Revision 601.95 2002/12/25 21:46:19 ajc
332 * Another shot at timezone handling (ugggghh)
334 Revision 601.94 2002/12/25 07:05:26 ajc
335 * set up ical_dezonify() to be called at appropriate times
336 (but it doesn't seem to work correctly yet)
338 Revision 601.93 2002/12/25 06:41:44 ajc
339 * ical_dezonify.c: added (function to strip localized timestamps out of
340 a component and replace them with UTC timestamps)
342 Revision 601.92 2002/12/19 04:51:49 ajc
343 * database_cleanup.sh: added
345 Revision 601.91 2002/12/18 04:08:16 ajc
346 * Don't attempt to send out invitations when there are no attendees.
348 Revision 601.90 2002/12/15 10:53:51 error
349 * Final touches on the new message formatter.
351 Revision 601.89 2002/12/15 09:42:37 error
352 * Converted more routines to new IPC code.
354 Revision 601.88 2002/12/14 23:21:29 ajc
355 * When saving a calendar event, set the message Subject to the event
356 summary string, and the message Date/time to the event start time.
358 Revision 601.87 2002/12/10 23:36:20 ajc
359 * Fixed a bug in the allocation of per-session dynamic data for calendar module
361 Revision 601.86 2002/12/09 06:07:29 ajc
362 * Finished the code to accept incoming calendar REPLY messages and
363 merge/save the updated event in the user's calendar.
365 Revision 601.85 2002/12/08 06:01:48 ajc
366 * More work on the reply handler. Wrote functions to locate the message
367 containing the invitation being replied to. Just need to write the
368 merge and resave functions now.
370 Revision 601.84 2002/12/08 00:23:08 ajc
371 * Began adding a calendaring subcommand to accept a reply to a meeting
372 invitation and update the event in the user's calendar. (Not finished.)
374 Revision 601.83 2002/12/04 05:01:18 ajc
375 * When sending out invitations, encapsulate the VEVENT component inside a
376 VCALENDAR component, along with proper metadata such as product ID and
377 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
378 component rather than the event itself. (Still need to add a VTIMEZONE).
380 Revision 601.82 2002/12/03 04:49:15 ajc
381 * Send out meeting requests! (Need to test with various clients.)
383 Revision 601.81 2002/12/02 08:09:00 error
384 * Improvements to the new message formatter, including URL support and
385 doing the Right Thing for text/plain messages.
387 Revision 601.80 2002/12/01 11:02:57 error
388 * New experimental message formatter - try it, you'll like it!
390 Revision 601.79 2002/12/01 04:48:24 ajc
391 * The code to check for sending invitations needs to happen *after* save
393 Revision 601.78 2002/12/01 00:59:54 ajc
394 * Reliably detect when the user saving an event is listed as the meeting
395 organizer. (Currently calls a stub function. Still need to write the
396 function to generate and send invitations.)
398 Revision 601.77 2002/11/30 21:35:30 ajc
399 * just some trace messages
401 Revision 601.76 2002/11/30 05:39:28 ajc
402 * Started banging out some code to determine when a saved vEvent needs to
403 send out meeting invites.
405 Revision 601.75 2002/11/29 16:24:59 ajc
406 * When calling ical*_remove_*() routines, the caller then owns the object
407 which is removed. Added ical*_free() calls to free the memory.
409 Revision 601.74 2002/11/29 15:44:41 ajc
410 * CC->cs_inet_email is now a string buffer, not a pointer
411 * Initialize CC->cs_inet_email with a default address, so it always
412 contains something even when the directory doesn't
413 * Augment CHEK command to return the user's preferred Internet e-mail addr.
415 Revision 601.73 2002/11/27 21:05:31 nixo
416 added dot ungoto functionality.
417 It allows you to enter a room to ungoto, it will look
418 through the ungoto list and goto there at the room position
419 you last goto-ed it from.
420 Don't blame me, this was Gary's idea.
422 Revision 601.72 2002/11/25 05:10:07 ajc
423 * Post a notification to Aide> when a user is manually deleted
424 (resolves Bugzilla enhancement request #73)
426 Revision 601.71 2002/11/25 04:57:43 ajc
427 * Allow set/clear of per-user Internet mail privilege
430 Revision 601.70 2002/11/23 13:35:47 error
431 * Makefile.in: Alphabetized all the source files
433 Revision 601.69 2002/11/21 05:38:13 ajc
434 * Added support for a "New User Greetings" room. See docs/install.txt
436 Revision 601.68 2002/11/15 11:24:40 error
437 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
438 (see RWHO in techdoc/session.txt)
440 Revision 601.67 2002/11/13 17:20:57 ajc
441 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
443 Revision 601.66 2002/11/12 04:30:16 ajc
444 * Completed the invitation accept/decline code. It now sends back a
445 correctly formated reply! (Tested with Evolution)
447 Revision 601.65 2002/11/11 06:21:55 error
448 * Fixed minor bugs with color handling; added explicit support for handling
449 the background color e.g. for transparent terminals
451 Revision 601.64 2002/11/11 04:17:24 ajc
452 * More work on reply to meeting invitation
454 Revision 601.63 2002/11/10 09:21:57 error
455 * messages.c: fixed <H>eader command
457 Revision 601.62 2002/11/10 09:19:38 error
458 * Convert some more routines to new IPC code
460 Revision 601.61 2002/11/10 09:14:16 error
461 * citadel.spec: updated for post-6.01
463 Revision 601.60 2002/11/10 09:12:06 error
464 * citadel.c: When terminating, don't mark messages new when using new
467 Revision 601.59 2002/11/08 05:28:54 ajc
468 * Reply to VEVENT invitations: generate reply by cloning the request,
469 stripping out non-me attendees, setting the partstat to accept/decline,
470 and extracting the address of the organizer. (Still not finished: right
471 now it does everything except actually sending the reply.)
473 Revision 601.58 2002/11/07 04:40:07 ajc
474 * Repaired the "remember username/password" functionality of the client
475 (it was broken during the transition to the new client protocol library)
477 Revision 601.57 2002/11/06 05:03:01 ajc
478 * No changes; just testing CVS permissions
480 Revision 601.56 2002/11/04 21:49:53 ajc
481 * Don't run the wait indicator when in an external editor
483 Revision 601.55 2002/11/01 04:57:56 ajc
484 * Fixed .AM and .AE commands
486 Revision 601.54 2002/10/29 20:14:56 error
487 * rooms.c: don't allow a blank floor name when creating a floor (in client)
489 Revision 601.53 2002/10/26 06:15:09 ajc
490 * cmd_cflr() - don't allow zero length floor names
492 Revision 601.52 2002/10/26 06:01:19 ajc
493 * Increase size of temp file name buffer in struct CitContext
495 Revision 601.51 2002/10/25 09:38:38 error
496 * Fixed broken .Goto by partial match
498 Revision 601.50 2002/10/25 09:26:26 error
499 * Fix the status line not updating with the new wait indicator; rearrange
500 the code so network_status_cb is a member function of ipc.
502 Revision 601.49 2002/10/25 04:39:38 ajc
503 * When in fullscreen mode, display an "X" icon in the lower right corner of
504 the screen while waiting for the server.
506 Revision 601.48 2002/10/24 09:04:53 error
507 * acconfig.h: add DISABLE_CURSES template
509 Revision 601.47 2002/10/23 04:06:41 ajc
510 * "conflicts" check now also tells the client whether a conflicting event
511 is really just an older version of the same object.
513 Revision 601.46 2002/10/23 03:55:21 ajc
514 * Finished: when saving an object of type text/calendar to the Calendar> room,
515 set the Citadel "extended message ID" to the UID of the VEVENT object. This
516 causes the message base to automatically delete any existing instance(s) of
517 that object: automatic replacement.
519 Revision 601.45 2002/10/23 03:07:43 ajc
520 * First hack at UID-to-EMSGID mapping (for auto replacement)
522 Revision 601.44 2002/10/21 20:00:41 ajc
523 * List UID and SUMMARY properties of conflicting events
525 Revision 601.43 2002/10/21 17:14:42 ajc
526 * More work on conflict detects
528 Revision 601.42 2002/10/20 21:42:54 ajc
529 * More conflict checking stuff
531 Revision 601.41 2002/10/20 20:21:27 ajc
532 * Put in a skeleton "hunt for conflicts" code
534 Revision 601.40 2002/10/20 08:01:03 error
535 * docs/install.txt: add Mac OS X build instructions
537 Revision 601.39 2002/10/19 21:35:34 ajc
538 * Moved some of the calendar logic over from WebCit
540 Revision 601.38 2002/10/19 08:30:03 error
541 * dynloader.c: Darwin places underscores in front of symbol names, just
544 Revision 601.37 2002/10/19 08:18:06 error
545 * Disable any use of curses on Darwin (this is temporary until I beat
546 Apple's bizarre linker into submission)
548 Revision 601.36 2002/10/18 10:33:09 error
549 * More signed/unsigned fixes (for the new progress gauge)
551 Revision 601.35 2002/10/18 07:56:30 error
552 * fix self-service account creation at login prompt (accidentally called
553 CREU instead of NEWU).
555 Revision 601.34 2002/10/18 03:44:13 ajc
556 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
557 deleted when there was a mailbox namespace attached.
558 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
560 Revision 601.33 2002/10/17 12:56:44 error
561 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
562 mismatches, and const correctness problems (though not nearly all)
564 Revision 601.32 2002/10/17 11:13:27 error
565 * Convert room listings and some aide functions to new IPC code
567 Revision 601.31 2002/10/16 13:46:19 ajc
568 * Remove some trace messages
570 Revision 601.30 2002/10/16 08:59:41 error
571 * Don't assume pointer to time_t is compatible with pointer to
572 struct timeval.tv_sec (it isn't on darwin)
574 Revision 601.29 2002/10/16 02:49:55 ajc
575 * CtdlWriteObject() encode in memory instead of on disk (not tested)
577 Revision 601.28 2002/10/15 17:41:20 ajc
578 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
579 * Name temp files with source code location of who created them
581 Revision 601.27 2002/10/15 06:47:11 error
582 * IPC support for resumable downloads
584 Revision 601.26 2002/10/15 06:44:55 error
585 * configure.ac check for malloc.h header file (Mac OS X needs this)
587 Revision 601.25 2002/10/15 03:56:33 ajc
588 * Run without crashing on Berkeley DB 4.1 :)
590 Revision 601.24 2002/10/15 03:30:52 ajc
591 * Build ok on Berkeley DB 4.1
593 Revision 601.23 2002/10/14 08:27:40 error
594 * Mac OS X build fixes (everything but serv_imap now builds)
596 Revision 601.22 2002/10/08 09:44:52 error
597 * Build environment: cvs ignore .diff/.patch files
599 Revision 601.21 2002/10/07 18:59:37 ajc
600 * Build fixes for Solaris box without OpenSSL installed
602 Revision 601.20 2002/10/07 09:40:49 error
603 * Don't try to compile non-existent client_crypto.c (oops!)
605 Revision 601.19 2002/10/06 18:46:30 error
606 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
608 Revision 601.18 2002/10/05 04:48:29 ajc
609 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
611 Revision 601.17 2002/10/04 07:11:56 error
612 * Fix bootstrap for Red Hat 7.3
614 Revision 601.16 2002/10/02 04:07:27 error
615 * status_line() now shows "new mail" only when there is new mail
617 Revision 601.15 2002/10/01 04:00:13 ajc
618 * html.c: speed improvement in html-to-ascii converter
619 * messages.c: MASSIVE speed improvement in message output
621 Revision 601.14 2002/09/30 08:07:11 error
622 * ipcdef.h: add extern "C" for linking to C++ programs
624 Revision 601.13 2002/09/30 07:32:09 error
625 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
627 Revision 601.12 2002/09/30 07:20:35 error
628 * Fix configure mis-detecting libical and zlib and a missing semicolon in
631 Revision 601.11 2002/09/29 04:55:13 error
632 * File and attachment downloads now use the new IPC code.
633 * Implemented high-speed pipelined file download in IPC code.
635 Revision 601.10 2002/09/29 04:41:43 error
636 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
637 4096, this prevents trailing garbage on the downloaded file; also it now
638 succeeds if the requested number of bytes is > 4096; it simply returns
641 Revision 601.9 2002/09/27 06:53:20 error
642 * Allow multiple simultaneous IPC connections. All changes necessary for
643 the client to use the new code are necessarily included.
645 Revision 601.8 2002/09/22 02:48:04 ajc
646 * axdefs.h: add "Notes" view
648 Revision 601.7 2002/09/17 03:18:15 ajc
649 * Create the Calendar> and Tasks> rooms at login time, and set their default
650 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
651 to be in sync with the KDE groupware project.
653 Revision 601.6 2002/09/15 03:24:28 ajc
654 * Renamed decode_base64() to CtdlDecodeBase64()
655 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
656 * These changes are to avoid namespace conflict with libical
658 Revision 601.5 2002/09/13 15:41:39 ajc
659 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
661 Revision 601.4 2002/09/11 03:17:18 ajc
662 * [EXPERIMENTAL] Link in the "libical" calendar library if present
663 * Rename serv_ical to serv_calendar (because the resulting module would be
664 named "libical" which conflicts with the external library by that name)
666 Revision 601.3 2002/09/10 08:07:38 error
667 * 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
669 Revision 601.2 2002/09/09 03:03:18 ajc
670 * When a user logs in, create the Mail> room if it doesn't exist. (Should
671 never happen, but one site had a situation where this patch came in handy.)
673 Revision 601.1 2002/09/08 04:15:28 ajc
674 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
675 become wacky on second and subsequent sessions.
677 Revision 601.0 2002/09/08 03:51:30 ajc
678 * Let's call this 6.01, shall we?
680 Revision 600.2 2002/09/08 03:48:48 ajc
681 * Fixed a crashy crashy bug in the AGUP protocol function in the client
683 Revision 600.1 2002/09/07 03:24:23 ajc
684 * When displaying messages using MSG4, enumerate the attachments on the
685 client side, because the server won't add their descriptions to the
688 Revision 600.0 2002/09/04 03:06:58 ajc
689 * Committing the current code base as version 6.00
691 Revision 591.109 2002/09/03 14:09:04 ajc
692 * setup.c: automatically stop/start services
694 Revision 591.108 2002/09/03 04:42:15 ajc
695 * Added MSG4 support to client-side IPC
696 * Moved HTML-to-text conversion to the client side
698 Revision 591.107 2002/09/02 20:40:34 ajc
699 * Automation work for setup
701 Revision 591.106 2002/08/31 04:36:26 ajc
702 * IMAP APPEND no longer forces messages to appear as from the logged-in user
703 when appending to a mailbox room. (Allows migration to Citadel from some
704 other type of server without losing all the sender names.)
706 Revision 591.105 2002/08/31 04:12:39 ajc
707 * Set version number to 6.00 in documentation and header files.
708 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
709 performing an IMAP APPEND command.
711 Revision 591.104 2002/08/28 03:18:06 ajc
712 * Make reply_to and reply_subject global (otherwise they don't work!)
714 Revision 591.103 2002/08/27 04:01:03 ajc
715 * Added the ability to run an external command from the client when new mail
716 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
717 just *had* to have Bear in the Big Blue House tell me I've got mail)
719 Revision 591.102 2002/08/26 02:55:09 ajc
720 * Small bugfix for memory bounds checking in the MIME parser
722 Revision 591.101 2002/08/25 21:23:49 ajc
723 * Hide the SMTP queue and the sysconfig rooms.
725 Revision 591.100 2002/08/24 05:58:53 ajc
726 * Bugfixes and cosmetic changes to listsub system
728 Revision 591.99 2002/08/23 03:36:52 ajc
729 * Finished all of the subscribe/unsubscribe/confirm stuff!
731 Revision 591.98 2002/08/23 02:30:02 ajc
732 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
733 * Don't allow multiple subscriptions of the same address to a list
735 Revision 591.97 2002/08/22 03:55:11 ajc
738 Revision 591.96 2002/08/22 03:40:00 ajc
739 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
741 Revision 591.95 2002/08/21 21:58:00 ajc
742 * Completed self-service list subscription via web.
743 (Still need to implement unsubscribe.)
745 Revision 591.94 2002/08/16 21:04:56 ajc
748 Revision 591.93 2002/08/14 20:21:52 ajc
749 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
750 * New flag and config options to allow/disallow self-service list subscription
751 and unsubscription to a room
753 Revision 591.92 2002/08/14 02:36:05 ajc
754 * WebCit list subscription integration
756 Revision 591.91 2002/08/13 18:48:46 ajc
757 * Generate and send subscription confirmation requests.
758 (Still need to finalize the URL format)
760 Revision 591.90 2002/08/13 17:19:11 ajc
761 * Added email capability to quickie_message()
763 Revision 591.89 2002/08/13 04:02:06 ajc
764 * <R>eplace string is now case sensitive
766 Revision 591.88 2002/08/13 03:46:31 ajc
767 * More work on the self-service subscribe/unsubscribe infrastructure
769 Revision 591.87 2002/08/12 03:00:20 ajc
770 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
772 Revision 591.86 2002/08/12 00:09:05 ajc
773 * Compress VISIT records using zlib if available. This reduces the object
774 size from over 4k to about 70 bytes. Experimental.
775 * Automatically uncompress database records found to be compressed (duh)
777 Revision 591.85 2002/08/08 22:01:35 ajc
778 * autoconf to look for zlib (for an upcoming experiment)
780 Revision 591.84 2002/08/08 03:25:56 ajc
782 * Started writing some infrastructure for sub/unsub
784 Revision 591.83 2002/08/08 02:49:12 ajc
785 * serv_network.c: retain unknown commands in netconfigs and write them back
786 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
787 * serv_listsub.c: added (currently a stub)
789 Revision 591.82 2002/08/06 03:12:14 ajc
790 * Fixed and clarified "new mail has arrived" messages.
792 Revision 591.81 2002/08/06 03:02:29 ajc
793 * ;AE command -- Make it clearer which floor the user is editing
795 Revision 591.80 2002/08/06 02:58:01 ajc
796 * Cleaned up the output of digest mode. It's usable now, but the self-service
797 subscribe/unsubscribe functions are not there yet.
799 Revision 591.79 2002/08/05 14:38:11 ajc
800 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
802 Revision 591.78 2002/08/03 19:48:40 ajc
803 * NULLify 'roomrec' before attempting partial match in <G>oto
804 (fixes heap corruption when this command is executed)
806 Revision 591.77 2002/08/03 04:13:46 ajc
807 * citadel_ipc.c: Attempted to clean up memory allocation
809 Revision 591.76 2002/08/01 05:41:53 ajc
810 * Completion of (most of) digest mode. Still needs some polish.
812 Revision 591.75 2002/07/31 04:01:57 ajc
813 * Began implementing "digest mode" for listserving. (Not complete)
815 Revision 591.74 2002/07/28 20:33:13 ajc
816 * Augmented the "headers only" functionality of the message reading API (as
817 well as the options of the server commands which expose it) to allow
818 headers+body, headers only, or body only.
819 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
820 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
822 Revision 591.73 2002/07/23 04:00:06 ajc
823 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
824 content types, and fetch messages with MIME content types.
826 Revision 591.72 2002/07/21 22:29:46 ajc
827 * Added in some infrastructure to switch the client's message reading from
828 conventional MSG0 to a MIME-download type thing, like WebCit does.
830 Revision 591.71 2002/07/21 15:45:07 error
831 * Remove duplicate call for server time in who_is_online(); IPC does this now
833 Revision 591.70 2002/07/21 15:43:57 error
834 * citadel_ipc.c: Fix for segfault on empty messages
836 Revision 591.69 2002/07/20 04:05:10 ajc
837 * Updated hack.txt with some fresh new information
839 Revision 591.68 2002/07/19 02:28:11 ajc
840 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
841 accomodate long lines which often spew out (usually from spam unfortunately)
843 Revision 591.67 2002/07/18 21:29:37 nbryant
844 added a note about GNU make to the configure script output
846 Revision 591.66 2002/07/18 20:21:18 ajc
847 * Eliminated the 512-message limit in the client for reading messages.
849 Revision 591.65 2002/07/13 04:12:40 ajc
850 * Don't lie about format types in MSG0 anymore. We no longer need to.
852 Revision 591.64 2002/07/13 03:24:32 ajc
853 * CtdlOutputMsg() caches the most recently fetched message in memory. This
854 eliminates the need to do multiple database fetches when we go back for
855 additional MIME parts, etc.
857 Revision 591.63 2002/07/11 03:40:51 ajc
858 * When outputting a multipart MIME message, supply the client with "pref="
859 and "suff=" lines in addition to the "part=" lines.
861 Revision 591.62 2002/07/02 16:27:06 error
862 * prototypes in citadel_ipc.h updated
864 Revision 591.61 2002/06/29 23:26:55 error
865 * fixed some memory leaks
867 Revision 591.60 2002/06/29 18:36:31 error
868 * tools.c: Massively faster versions of extract_token() and remove_token().
869 These functions can now handle multi-kilobyte sized strings with hundreds
870 of tokens (or more?).
872 Revision 591.59 2002/06/29 15:55:07 error
873 * Convert whobbs, serv_info, misc. functions to new IPC code
875 Revision 591.58 2002/06/27 03:10:04 error
876 * rooms.c: converted most functions to new IPC code
878 Revision 591.57 2002/06/25 15:38:52 error
879 * fixed bug in dotgoto() causing free() to segfault
881 Revision 591.56 2002/06/25 15:13:27 error
882 * gotonext() now uses new IPC code to retrieve room listing
884 Revision 591.55 2002/06/25 14:21:35 error
885 * remove a debugging trap I accidentally left in the code
887 Revision 591.54 2002/06/24 20:17:43 error
888 * Fixed code for client segfault at login
890 Revision 591.53 2002/06/24 20:11:00 error
891 * Buffer overflow fixes and minor cleanup in IPC code
893 Revision 591.52 2002/06/24 16:07:42 error
894 * Message reading and other functions which use the fmout() screen
895 formatter now use the new IPC code.
897 Revision 591.51 2002/06/22 20:09:16 error
898 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
901 Revision 591.50 2002/06/21 12:32:48 ajc
902 * Minor documentation update
904 Revision 591.49 2002/06/19 21:52:13 ajc
905 * Support a transient room create as well
907 Revision 591.48 2002/06/19 21:42:57 ajc
908 * Added support for "transient goto" which allows entry into a private and/or
909 zapped room without putting the room [back] on your known rooms list. This
910 is useful for the new administrative functions in WebCit (updating a user's
911 vCard without the Aide suddenly having that user's config room on their
914 Revision 591.47 2002/06/18 16:34:06 error
915 * room_ops.c: Fix for old room record not being deleted when renaming
918 Revision 591.46 2002/06/16 21:01:11 ajc
919 * Allow Aides to create rooms in other users' namespaces (if global access
922 Revision 591.45 2002/06/15 20:48:50 ajc
923 * Fixed small bug in the e<X>pert mode toggle
925 Revision 591.44 2002/06/15 20:14:55 ajc
926 * Fixed a memory allocation bug in the vCard parser
928 Revision 591.43 2002/06/15 17:53:59 error
929 * citserver.c: MESG command can now send a different system message based
930 on the developer and client ID of the connected client
932 Revision 591.42 2002/06/15 04:52:26 ajc
933 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
934 * Allow more than one SA server (it'll try 'em all)
935 * Don't run SA for logged in users
937 Revision 591.41 2002/06/14 20:42:56 ajc
938 * Discovered that spamd works even without the Content-length: command, so I
939 was able to redo the spam checker to work without a temp file.
941 Revision 591.40 2002/06/14 20:37:03 ajc
942 * Disabled the spam strings checker I wrote a few days ago.
943 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
944 running on the local machine. If yes, run the message through it and
947 Revision 591.39 2002/06/12 03:42:21 ajc
948 * "Suppress message prompts" has been changed to "Prompt after each message"
949 and of course the effect has been reversed.
950 * "Be unlisted in userlog" has been moved to the end of the list of
951 configuration prompts, so it doesn't interrupt the flow of thought regarding
952 the prompting questions.
954 Revision 591.38 2002/06/10 22:25:25 ajc
955 * Configuration for spam filter
957 Revision 591.37 2002/06/09 23:59:38 ajc
958 * Started working on the spam filter
960 Revision 591.36 2002/06/07 22:10:51 ajc
961 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
962 register hooks that can scan incoming SMTP messages and elect to reject them
963 (due to virus or spam content, for example).
965 Revision 591.35 2002/06/07 03:22:13 ajc
966 * Added a module "serv_mrtg" which allows activity reporting to MRTG
967 (http://www.mrtg.org) -- this will replace our stats program.
969 Revision 591.34 2002/06/02 16:42:17 error
970 * Support for Ctrl-W to erase a word when editing or at a prompt
972 Revision 591.33 2002/05/31 18:34:04 nbryant
973 better curses compatibility, and a couple makefile/configure tweaks
975 Revision 591.32 2002/05/28 13:59:02 ajc
976 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
978 Revision 591.31 2002/05/24 19:58:13 ajc
979 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
980 concept of a "half keepalive" and sending them during paginator prompts.
982 Revision 591.30 2002/05/23 03:33:21 ajc
983 * Added a GTSN (GeT list of SeeN messages) command
985 Revision 591.29 2002/05/20 14:29:59 ajc
986 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
987 the = sign and ended up always setting this value to 0
989 Revision 591.28 2002/05/17 03:57:30 ajc
990 * When doing fixed_output() of converted HTML, output the whole block of
991 data at once instead of one character at a time
993 Revision 591.27 2002/05/16 04:44:58 ajc
994 * Reduce the number of socket writes when doing fixed_output() to avoid
995 getting killed by overhead. (Thanks to IO for the insight)
997 Revision 591.26 2002/05/14 15:25:34 error
998 * room_ops.c: clarified aide message when room aide is removed
1000 Revision 591.25 2002/05/14 15:18:43 error
1001 * rooms.c: Print name of room aide if any when doing <i>nfo
1003 Revision 591.24 2002/05/14 01:33:18 error
1004 * Fixed some incredibly silly typos
1006 Revision 591.23 2002/05/14 01:27:18 error
1007 * Minor cosmetic changes, extraneous double spaces etc.
1009 Revision 591.22 2002/05/14 01:15:54 error
1010 * Idle threshold on the who list is now customizable in the citadel.rc
1012 Revision 591.21 2002/05/14 01:09:57 error
1013 * citadel.c: spacebar won't read New if there are no new messages
1015 Revision 591.20 2002/05/12 23:00:11 ajc
1016 * Removed an unused variable
1018 Revision 591.19 2002/05/12 22:57:04 ajc
1019 * Removed the unfinished moderation system.
1020 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
1021 a specified Content-type. Serious performance boost.
1023 Revision 591.18 2002/05/05 17:33:09 error
1024 * screen.c: fix lack of beeps in curses mode
1026 Revision 591.17 2002/05/04 02:58:16 ajc
1027 * Documented a small protocol change for the STEL command
1029 Revision 591.16 2002/04/30 03:13:59 ajc
1030 * When sending a page that results in the receiver's Sent/Received Pages>
1031 room to be created, don't automatically grant the sender access to that room.
1032 * Added a parameter to create_room() to implement the above
1034 Revision 591.15 2002/04/23 13:38:08 ajc
1037 Revision 591.14 2002/04/21 21:28:06 ajc
1038 * Create the My Citadel Config> room along with the user account
1040 Revision 591.13 2002/04/20 03:00:01 ajc
1041 * One more fix for the RENAME command wrt namespaces.
1043 Revision 591.12 2002/04/18 18:44:36 nbryant
1044 don't use libtool -avoid-version for libcitserver - this might help for
1047 Revision 591.11 2002/04/17 04:35:06 ajc
1048 * Finished the IMAP RENAME command. (I ended up using nested functions
1049 because it made the task much, much easier. We can fix it later or convert
1050 it to C++ if we find this becomes a problem.)
1052 Revision 591.10 2002/04/15 13:25:47 ajc
1053 * Add error responses to imap_rename() and set up subfolder framework
1055 Revision 591.9 2002/04/14 22:42:49 ajc
1056 * Began implementing RENAME command in IMAP.
1058 Revision 591.8 2002/04/14 22:27:05 ajc
1059 * Added access control checking to CtdlRenameRoom()
1061 Revision 591.7 2002/04/14 22:11:22 ajc
1062 * New back end function CtdlRenameRoom() which is used to rename a room and/or
1063 move it to a different floor.
1064 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
1066 Revision 591.6 2002/04/10 03:58:40 ajc
1067 * Began work on IMAP RENAME
1069 Revision 591.5 2002/04/09 14:26:43 ajc
1070 * Allow INBOX to have subfolders. There's no longer any reason not to.
1072 Revision 591.4 2002/04/05 22:31:59 error
1073 * Send time-of-day with pages sent via IMAP
1075 Revision 591.3 2002/04/05 14:34:02 ajc
1076 * Minor tweak to nested folder algorithm to handle nesting in mail root
1078 Revision 591.2 2002/04/05 04:25:56 ajc
1079 * Support nested folders in IMAP. We might want to change the delimiter.
1081 Revision 591.1 2002/04/04 23:25:30 ajc
1082 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
1083 but it makes Mozilla mail hang. Will investigate more later...
1085 Revision 591.0 2002/04/01 05:13:20 ajc
1086 * Tagged everything for 5.91 release
1088 Revision 590.168 2002/04/01 05:12:57 ajc
1089 * Prep for 5.91 release
1091 Revision 590.167 2002/03/29 04:43:15 ajc
1092 * Removed the BMBX command. Mailbox security update now runs automatically when the
1093 server starts and it sees data files version <5.91.
1095 Revision 590.166 2002/03/26 05:58:35 nbryant
1096 don't check for a database driver until after the openssl check is
1097 complete. if the ld paths aren't set up for the db installation this
1098 can interfere with the openssl check because it tries to run a program
1099 linked against the libraries we've been finding.
1101 Revision 590.165 2002/03/26 05:20:46 nbryant
1102 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
1103 which has been rendered unusable by the build system simplifications
1105 Revision 590.164 2002/03/26 05:13:32 nbryant
1106 fix monstrous shell script syntax in configure.ac
1108 Revision 590.163 2002/03/26 04:38:31 nbryant
1109 * support autoconf 2.53
1110 * make a note that people should be using libtool 1.4d
1111 * cut some of the more pointless bells and whistles out of the configure
1112 script in an effort to make it more maintainable
1113 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
1114 to the curses stuff.
1115 * timezone/daylight and other FreeBSD fixes
1116 * more effort in the configure script to detect the common
1117 bastardizations (ahem, ports) of Berkeley DB without falling down
1119 Revision 590.162 2002/03/25 03:09:39 nbryant
1120 fix warning on platforms where pthread_t may be a pointer
1122 Revision 590.161 2002/03/25 00:01:50 nbryant
1123 * compatibility with Berkeley DB < 3.3
1124 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
1125 distributions. this is kind of a pain in the ass, but I had to rename our
1128 Revision 590.160 2002/03/22 04:35:38 ajc
1129 * Handle vCard registration updates for users other than the one currently
1130 logged in. (Allows administrative editing of contact information.)
1132 Revision 590.159 2002/03/20 19:03:27 ajc
1133 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
1135 Revision 590.158 2002/03/19 04:34:42 ajc
1136 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
1138 Revision 590.157 2002/03/19 04:19:33 ajc
1139 * Saw what IO did with strchr() and did the same in a few more places
1141 Revision 590.156 2002/03/17 00:08:02 error
1142 * mime_parser.c: more robust parsing of Content-Type header
1144 Revision 590.155 2002/03/16 05:22:59 ajc
1145 * Post an error message to Aide> when unlink() is unable to delete old
1148 Revision 590.154 2002/03/14 04:35:26 nbryant
1149 avoid symbol clash with curses' "timeout" function (which may be a macro
1152 Revision 590.153 2002/03/14 04:24:20 nbryant
1153 support window resizing in curses mode
1155 Revision 590.152 2002/03/13 04:11:11 nbryant
1156 fix up minor gotcha introduced by fgets change
1158 Revision 590.151 2002/03/13 03:58:29 ajc
1159 * Site-configurable option "Allow system Aides to gain access to mailboxes"
1161 Revision 590.150 2002/03/13 03:34:38 nbryant
1162 /* when running in curses mode, the scroll bar in most
1163 xterm-style programs becomes useless, so it makes sense to
1164 pause after a screenful of pages if the user has been idle
1165 for a while. However, this is annoying to some of the users
1166 who aren't in curses mode and tend to leave their clients
1167 idle. keepalives become disabled, resulting in getting booted
1168 when coming back to the idle session. but they probably have
1169 a working scrollback in their terminal, so disable it in this
1172 if (!is_curses_enabled())
1175 Revision 590.149 2002/03/12 23:34:37 nbryant
1176 use ncurses in preference to curses if it's installed; it handles
1177 background colors properly on dtterm, has a larger color pair palette,
1178 and has a bigger terminal database than solaris curses
1180 Revision 590.148 2002/03/12 22:47:17 nbryant
1181 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
1182 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
1183 map the white/blue color pair onto 8 instead of 9, but only if that slot
1184 is available; fall back on white/black otherwise.
1186 it seems there may be an off-by-one error in the color pair manpages for
1187 the various curses packages (?) if not, our 0 entry is unusable, but that's
1188 the DIM_BLACK color and we don't use it anyway.
1190 Revision 590.147 2002/03/12 22:17:20 ajc
1191 * Give mailbox owners access to "who knows room" command
1193 Revision 590.146 2002/03/12 21:08:03 nbryant
1194 support color under Solaris curses
1196 Revision 590.145 2002/03/12 19:59:40 ajc
1197 * Access control change: do not treat mailboxes as guessname rooms for Aides.
1198 Open up INVT/KICK commands to non-Aides for their mailboxes.
1200 Revision 590.144 2002/03/12 04:30:52 nbryant
1201 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
1202 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
1203 generator daemon) socket and seed OpenSSL's RNG.
1205 this is necessary on solaris and other systems which lack /dev/urandom.
1207 Revision 590.143 2002/03/12 03:43:26 nbryant
1208 squished the last remaining calls to sprintf
1210 Revision 590.142 2002/03/12 03:36:55 nbryant
1211 replace calls to gets with fgets
1213 Revision 590.141 2002/03/12 03:19:09 nbryant
1214 more sprintf bashing. now the only ones left are in mime_parser
1216 Revision 590.140 2002/03/12 01:33:42 nbryant
1217 - pass -Wcast-qual to gcc
1218 - more sprintf bashing
1220 Revision 590.139 2002/03/12 00:03:43 nbryant
1221 more sprintf removals
1223 Revision 590.138 2002/03/11 06:00:21 nbryant
1224 use <db.h> before <db3/db.h> or <db4/db.h>
1225 this is the only way i can think of to make it work everywhere; people on
1226 systems like FreeBSD where the ports work the other way around will have to
1227 specify an extra -I flag in their CPPFLAGS variable.
1229 Revision 590.137 2002/03/11 05:42:46 nbryant
1230 removed all references to sprintf from several files (not all files yet)
1231 and replace with snprintf
1233 Revision 590.136 2002/03/11 04:16:20 nbryant
1234 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
1237 Revision 590.135 2002/03/11 03:55:24 nbryant
1238 - fixes for building without OpenSSL
1239 - setenv doesn't exist on all systems, use putenv instead
1240 - support Solaris' curses implementation
1242 Revision 590.134 2002/03/09 22:52:04 ajc
1243 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
1244 overflow problem in lprintf(). I also did the same fix to cprintf().
1246 Revision 590.133 2002/03/09 16:47:57 ajc
1247 * Added BMBX to fix a problem
1249 Revision 590.132 2002/03/09 06:18:37 ajc
1252 Revision 590.131 2002/03/09 05:22:29 ajc
1253 * this should do it.
1255 Revision 590.130 2002/03/09 05:02:20 ajc
1256 * Attempts to fix the access control crap
1258 Revision 590.129 2002/03/08 05:42:02 ajc
1259 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
1261 Revision 590.128 2002/03/07 04:30:37 ajc
1262 * Force recipient only in Mail>, not in all mailbox rooms
1264 Revision 590.127 2002/03/05 22:45:40 error
1265 * Autoconf fixes for DB4 support
1267 Revision 590.126 2002/03/05 04:47:49 ajc
1268 * vcard.c: another API update
1270 Revision 590.125 2002/03/04 05:29:39 ajc
1271 * Made a small API change to vcard.c for WebCit, brought the change over here too
1272 in order to keep vcard.c identical everywhere.
1274 Revision 590.124 2002/03/03 06:48:25 ajc
1275 * Client and server options to disable self-service user account creation
1277 Revision 590.123 2002/03/03 06:31:58 ajc
1278 * Added password starred-out entry to newprompt() and strprompt()
1279 * Applied the above setting to password set/change in <.A>ide <U>seredit
1281 Revision 590.122 2002/03/03 06:18:45 ajc
1282 * Implemented the CREU server command to administratively create user accounts
1283 * Added the ability to create new user accounts to <.A>ide <U>seredit
1285 Revision 590.121 2002/03/03 06:05:16 ajc
1286 * Split up some of the code in order to prepare for user accounts to be
1287 administratively created without logging in to them.
1289 Revision 590.120 2002/03/02 05:56:48 ajc
1290 * Properly implemented the network filter list. Finished the server module and
1291 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
1293 Revision 590.119 2002/03/01 04:24:20 ajc
1294 * Cosmetic change to Received: line
1296 Revision 590.118 2002/03/01 04:16:22 ajc
1297 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
1298 discarded instead of prepended. "Received:" lines now work.
1300 Revision 590.117 2002/02/23 19:20:51 ajc
1301 * Do the use table purge in two phases to avoid crashy crashy
1303 Revision 590.116 2002/02/20 22:42:19 ajc
1304 * Started adding better management of source IP addressses in SMTP service
1306 Revision 590.115 2002/02/15 04:28:57 ajc
1307 * Wrote the expire/purge routine for the new use table
1309 Revision 590.114 2002/02/15 04:05:08 ajc
1310 * Began implementation of a networker use table that doesn't chew up oodles
1311 of CPU time. (It uses a cdb instead.)
1313 Revision 590.113 2002/02/15 03:40:06 ajc
1314 * Stu's changes (which he checked in without making any ChangeLog comments,
1315 bad Stu!) didn't build properly without curses. Added #ifdef's.
1317 Revision 590.112 2002/02/13 22:15:10 ajc
1320 Revision 590.111 2002/02/13 22:04:11 ajc
1321 * added vcard_to_html() function
1323 Revision 590.110 2002/02/13 15:48:55 ajc
1324 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
1326 Revision 590.109 2002/02/12 20:15:25 ajc
1327 * Threw in a few more #ifdef's so the client build doesn't barf on
1329 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
1331 Revision 590.108 2002/02/11 15:52:10 ajc
1332 * Don't crash when deleting "purge this vCard" messages
1334 Revision 590.107 2002/02/10 22:36:41 nbryant
1335 - replace cdb_trunc with a complete version of the code i had been
1336 working on; fallback code for db < 3.3.x needed
1337 - change 'can't connect to host.port' to 'can't connect to host:port'
1339 Revision 590.106 2002/02/08 22:39:08 ajc
1340 * If there's already a Subject line in memory, display it below the usual
1341 headers when the user hits <E>
1343 Revision 590.105 2002/02/08 22:36:23 ajc
1344 * Changed the logic for printing RFC822 addresses (again)
1345 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
1346 (We need to either provide an alternative implementation or require DB >=3.3)
1347 * Automatically Re: subject line in the client where appropriate
1349 Revision 590.104 2002/02/08 19:02:25 ajc
1350 * Added client and server side support for entering Subject lines in
1351 messages when not using RFC822.
1353 Revision 590.103 2002/02/08 18:10:07 ajc
1354 * When outputting a message in non-RFC822 format, don't display an Internet
1355 address if the user is local.
1357 Revision 590.102 2002/02/07 04:42:49 ajc
1358 * Silently refuse to add directory entries for Internet addresses already
1359 belonging to other users.
1360 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
1362 Revision 590.101 2002/02/05 05:05:53 ajc
1363 * Don't crash when posting if the user doesn't have an Internet directory address
1365 Revision 590.100 2002/02/03 15:29:03 error
1366 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
1368 Revision 590.99 2002/02/03 15:21:48 error
1369 * Remove the ETLS command, it is no longer needed
1371 Revision 590.98 2002/02/02 21:44:04 ajc
1372 * If a user has at least one valid Internet directory address, stamp it onto
1373 any outgoing messages.
1375 Revision 590.97 2002/02/01 05:11:26 ajc
1376 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
1377 * In the client, check the directory for conflicts when selecting email addr.
1379 Revision 590.96 2002/01/31 05:13:44 ajc
1380 * When deleting a vCard from the Global Address Book room, remove the
1381 corresponding address in the directory. (Not tested.)
1383 Revision 590.95 2002/01/30 19:03:41 ajc
1384 * Added a new DeleteFunctionHook type of thing. These get called when a
1385 message is being deleted from a room.
1386 * When deleting messages from a room, do the AdjRefCount() calls (and now,
1387 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
1388 outside of the S_QUICKROOM critical section.
1390 Revision 590.94 2002/01/27 06:39:45 error
1391 * file_ops.c: fixed bug in cmd_read() which could cause server to report
1392 the wrong number of bytes for the client to download
1394 Revision 590.93 2002/01/26 21:33:38 ajc
1395 * More internet addressing and global directory stuff. I think it's all working now
1396 except for the purging of old entries.
1398 Revision 590.92 2002/01/26 11:02:37 error
1399 * citadel.spec cleaned up
1401 Revision 590.91 2002/01/26 09:23:40 error
1402 * setup now has a silent running mode (-q option) where it silently sets
1403 defaults for everything. This is intended for use in scripts such as
1404 the RPM packages, eliminating a step from the installation process.
1406 Revision 590.90 2002/01/26 09:19:16 error
1407 * citadel.spec has been completely overhauled, we can make RPMs now!
1409 Revision 590.89 2002/01/26 04:59:57 ajc
1410 * smtp FROM command now validates sender using the validate_recipients() loop
1411 (yeah, it's good for that too) making it directory-aware
1413 Revision 590.88 2002/01/26 04:01:10 error
1414 * Formatter now uses more of the available screen width
1416 Revision 590.87 2002/01/26 03:57:30 error
1417 * Revised status_line() display, it's much more compact now
1419 Revision 590.86 2002/01/26 03:50:26 error
1420 * Better error reporting in connection_died(), kills curses before printing
1421 error message, prints last errno.
1423 Revision 590.85 2002/01/25 05:19:03 ajc
1424 * Greatly simplified the logic for validating recipient addresses for incoming
1425 SMTP. This logic destroys the whitespace mangling for local names; I will
1428 Revision 590.84 2002/01/25 04:36:35 ajc
1429 * fixz to allow incoming vCards in the address book to actually get processed
1431 Revision 590.83 2002/01/24 06:52:54 error
1432 * citadel_decls.h: fix unresolved extern errors
1434 Revision 590.82 2002/01/23 05:04:05 ajc
1435 * Add vCards from incoming network messages in the GAB to the directory.
1437 Revision 590.81 2002/01/23 03:39:32 ajc
1438 * Added a new hook type for handling incoming network messages
1439 * Wrote a skeleton module for net filtering
1441 Revision 590.80 2002/01/22 10:46:25 error
1442 * read_message() and fmout() now accept a FILE to which to send their
1443 output; this fixes quoting in the fullscreen client
1445 Revision 590.79 2002/01/20 08:03:43 error
1446 * curses client: use the status line as "input" line in chat mode
1448 Revision 590.78 2002/01/20 07:43:07 error
1449 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
1451 Revision 590.77 2002/01/20 05:22:07 error
1452 * curses client: allow goodbye message to be seen on some terminals
1454 Revision 590.76 2002/01/19 16:56:31 error
1455 * Fixed color support, now works when rc_ansi_color is on or auto
1457 Revision 590.75 2002/01/19 15:10:25 error
1458 * Cosmetics for the client status line
1460 Revision 590.74 2002/01/19 11:59:33 error
1461 * A real status line for the text client
1463 Revision 590.73 2002/01/19 10:08:43 error
1464 * fix link for libcitserver.so to tools.o which I broke (oops!)
1466 Revision 590.72 2002/01/19 09:59:08 error
1467 * Full-screen curses support for Citadel text client
1469 Revision 590.71 2002/01/17 20:11:05 nbryant
1470 remove lock.c/lock.h; don't need them for what i was planning after all
1472 Revision 590.70 2002/01/17 10:48:36 error
1473 * cosmetic fixes in the new trace file functionality
1475 Revision 590.69 2002/01/17 10:32:14 error
1476 * lprintf() now logs the session ID for each log entry within a session.
1477 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
1479 Revision 590.68 2002/01/17 10:16:09 error
1480 * migratenet.c: cygwin fix: include limits.h
1482 Revision 590.67 2002/01/17 10:13:31 error
1483 * serv_ical.c: set expire policy for My Calendar> to manual
1485 Revision 590.66 2002/01/17 07:18:11 ajc
1486 * Changed all "free software" references to "open source" in order
1487 to piss off Richard Stallman
1489 Revision 590.65 2002/01/17 00:22:35 nbryant
1490 added lock.[ch]: recursive read/write locking support. (not actually used yet)
1492 Revision 590.64 2002/01/15 12:41:53 error
1493 * Implement alternate_semantics (see comments in citadel.rc file)
1495 Revision 590.63 2002/01/15 11:07:51 ajc
1496 * vcard.c: updated vCard "object methods" to handle multiple instances of
1497 the same key name when necessary.
1499 Revision 590.62 2002/01/15 06:38:39 error
1500 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
1502 Revision 590.61 2002/01/15 06:20:18 error
1503 * Modules can now unregister any of their hooks (though none yet take
1506 Revision 590.60 2002/01/14 08:49:13 error
1507 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
1510 Revision 590.59 2002/01/13 04:46:31 ajc
1511 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
1512 providing directory service.
1514 Revision 590.58 2002/01/13 04:06:33 ajc
1515 * Repaired the problems I created when moving the_mime_parser()'s variables
1516 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
1518 Revision 590.57 2002/01/11 15:46:57 error
1519 * Allow users to move/copy messages between personal rooms
1521 Revision 590.56 2002/01/11 04:59:00 ajc
1522 * Finished most of the work for the Global Address Book.
1524 Revision 590.55 2002/01/11 04:37:03 ajc
1525 * More code for the Global Address Book
1527 Revision 590.54 2002/01/11 02:57:35 error
1528 * Don't print **** when sending a page or mail from an anonymous-only room
1530 Revision 590.53 2002/01/10 21:22:37 ajc
1531 * Minor changes for global directory service
1533 Revision 590.52 2002/01/10 04:29:28 ajc
1534 * Minor updates for directory service
1536 Revision 590.51 2002/01/09 23:12:40 ajc
1537 * Allow users to zap mailbox rooms
1539 Revision 590.50 2002/01/09 04:37:32 ajc
1540 * Finished the callback stuff for vCard address extraction
1542 Revision 590.49 2002/01/09 04:05:53 ajc
1543 * Began writing code to harvest Internet e-mail addresses from vCards, and
1544 hacked together a temporary version (and writeup) of the IGAB command.
1546 Revision 590.48 2002/01/08 16:34:22 ajc
1547 * serv_vcard.c: cosmetic cleanup
1549 Revision 590.47 2002/01/06 22:44:21 error
1550 * Enable/disable encryption in client from command line and/or citadel.rc
1552 Revision 590.46 2002/01/06 21:25:26 ajc
1553 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
1554 handling redirect_ssl, because these need to be done the same way regardless
1555 of client session crypto
1556 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
1557 order to gain greater portability (or even to get it to compile on splorph)
1559 Revision 590.45 2002/01/06 11:13:33 error
1560 * Enable SSL/TLS support in the client (again)
1562 Revision 590.44 2002/01/06 11:11:31 error
1563 * Enable SSL/TLS in the client
1565 Revision 590.43 2002/01/06 10:49:55 error
1566 * Add some #includes I apparently somehow missed
1568 Revision 590.42 2002/01/06 10:33:10 error
1569 * SSL/TLS support for the Citadel/UX wire protocol
1571 Revision 590.41 2002/01/06 08:54:58 error
1572 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
1574 Revision 590.40 2002/01/05 22:31:22 ajc
1575 * Removed some protocol commands and writeups that are no longer necessary
1576 * Began some of the framework for the Global Address Book
1578 Revision 590.39 2002/01/05 12:44:43 error
1579 * serv_chat.c: allow a session to be killed while in chat
1581 Revision 590.38 2002/01/05 12:31:04 error
1582 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
1584 Revision 590.37 2002/01/05 04:51:36 error
1585 * stats now sorts its top 20 lists properly
1587 Revision 590.36 2002/01/04 20:57:36 nbryant
1590 Revision 590.35 2002/01/04 20:46:26 nbryant
1591 Makefile fix for cygwin (fix migratenet linkage)
1593 Revision 590.34 2002/01/04 20:43:26 nbryant
1594 configure/genstamp: check for struct tm.tm_gmtoff
1596 Revision 590.33 2002/01/03 22:01:17 ajc
1597 * Fixed mail to "sysop"
1599 Revision 590.32 2002/01/03 21:35:07 ajc
1600 * I think this is the last of the fixes for the new submit queue.
1602 Revision 590.31 2002/01/03 12:27:35 error
1603 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
1605 Revision 590.30 2002/01/03 12:21:02 error
1606 * Autoconf support for recognizing OpenSSL
1608 Revision 590.29 2002/01/03 04:52:28 ajc
1609 * serv_network.c: migrated deliveries and bounces to the new message
1610 submission subsystem. NOT TESTED.
1612 Revision 590.28 2002/01/01 21:32:10 ajc
1613 * Finished the updates to serv_smtp.c, although I think there may be a
1614 problem with one-too-many reference counts when a message is submitted
1617 Revision 590.27 2001/12/31 20:15:13 ajc
1618 * Almost finished converting serv_smtp.c to the new message submission
1619 framework. Still not done yet; don't use this.
1621 Revision 590.26 2001/12/30 06:20:46 error
1622 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
1624 Revision 590.25 2001/12/30 05:50:46 error
1625 * Security: Citadel now drops privileges when called from telnetd, also
1626 checks to make sure you didn't set the setuid/setgid bits. No more
1629 Revision 590.24 2001/12/29 05:19:32 ajc
1630 * Minor cosmetic hack
1632 Revision 590.23 2001/12/29 04:21:22 nixo
1633 stupid me. I didn't realize that asking for the header did what I wanted
1634 so I changed my little 'y' hack to not bother reading the text of the
1635 message. a little saving on the bandwidth.
1637 Revision 590.22 2001/12/28 22:32:38 nixo
1638 Added a "read m<y> next" function in read mode. It will skip to the next
1639 message by the user in the current message list (whatever mode you're in
1640 be it read forward, last 50, whatever.)
1642 Revision 590.21 2001/12/28 11:06:53 error
1643 * More server support for hostnames up to 63 characters (oops I missed a spot)
1645 Revision 590.20 2001/12/28 09:39:10 error
1646 * Client support for hostnames up to 63 characters: truncated at 24 in
1647 short who list, full display in long who list.
1649 Revision 590.19 2001/12/28 09:28:04 error
1650 * Server support for hostnames up to 63 characters
1652 Revision 590.18 2001/12/26 05:01:30 ajc
1653 * Added a new developer ID for Anticlimactic Teleservices
1655 Revision 590.17 2001/12/23 10:00:43 error
1656 * Pages are once again formatted to the caller's screen width.
1658 Revision 590.16 2001/12/23 09:57:47 error
1659 * tools.c: added parameter to fmt_date() to allow for printing the seconds
1660 along with the time, e.g. 12:34 pm or 12:34:56 pm
1662 Revision 590.15 2001/12/20 04:54:26 ajc
1663 * If you paid for this software, someone is ripping you off.
1665 Revision 590.14 2001/12/18 08:24:56 nbryant
1666 more lovely configure tweaks (include paths for db)
1668 Revision 590.13 2001/12/18 06:04:08 ajc
1669 * Moved the buffers in the_mime_parser() from the stack to the heap, because
1670 it was crashing boxen with small stack sizes.
1672 Revision 590.12 2001/12/18 05:54:16 ajc
1673 * Added more load_floorlist() commands to the beginning and end of functions
1674 in the client that manipulate the floor list. This fixes a bug in which
1675 new floors don't show up right away after being created.
1677 Revision 590.11 2001/12/17 08:14:26 nbryant
1678 restored the checks for /usr/include/db3 and /usr/local/include/db3
1679 in configure. there are too many variations on db installation; this is
1682 Revision 590.10 2001/12/17 08:00:45 nbryant
1683 set the pthreads stack size to 128K because FreeBSD's default of 64K
1684 seems too small. fixes crashes under FreeBSD.
1686 Revision 590.9 2001/12/16 00:50:14 error
1687 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
1688 commands in logged_in_response().
1690 Revision 590.8 2001/12/14 21:33:18 nbryant
1691 finally changed configure to complain if there's no database driver ;)
1693 Revision 590.7 2001/12/14 08:29:30 error
1694 * Security: trace file is now only readable by owner, since it contains
1695 plain text passwords.
1697 Revision 590.6 2001/12/14 07:04:24 ajc
1698 * Now you can send mail to yourself. Hi from Stu.
1700 Revision 590.5 2001/12/14 06:58:12 ajc
1703 Revision 590.4 2001/12/13 22:36:30 nbryant
1704 make configure search for /usr/local/BerkeleyDB.4.0
1706 Revision 590.3 2001/12/13 22:29:57 nbryant
1707 make it compile with Berkeley DB 4.0.x
1709 Revision 590.2 2001/12/11 21:31:07 nbryant
1710 - test for -ldb3 before -ldb
1712 Revision 590.1 2001/12/11 20:04:41 nbryant
1713 - fix library flags, includes for portability
1714 - malloc.h is deprecated
1715 - fix genstamp, hopefully
1716 - fix size_t *printf handling for portability
1718 Revision 590.0 2001/12/08 03:31:41 ajc
1721 Revision 580.95 2001/12/08 03:30:37 ajc
1722 * Final changes to networking docs for 5.90
1724 Revision 580.94 2001/12/06 05:13:34 ajc
1725 * Added the documentation for room sharing and listserv
1727 Revision 580.93 2001/12/04 05:24:15 ajc
1728 * Added two more bytes to the possible length of shared secrets in networking
1729 due to some legacy support requirements.
1731 Revision 580.92 2001/12/04 05:16:19 ajc
1732 * mime_parser.c: change to memory allocation algorithm ... some badly done
1733 messages were crashing the server
1735 Revision 580.91 2001/12/03 22:48:16 ajc
1736 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
1738 Revision 580.90 2001/12/03 17:02:50 ajc
1739 * dynloader.c: fixed improperly done declaration and mallok()
1741 Revision 580.89 2001/12/03 04:28:02 ajc
1742 * mime_parser.c: now uses built-in functions to decode base64 and
1743 quoted-printable attachments, instead of piping data to outboard programs.
1745 Revision 580.88 2001/12/03 02:45:46 ajc
1746 * Began implementing some code to handle multiple recipients (but #define'd
1747 it all out because we're approaching a release)
1749 Revision 580.87 2001/12/03 01:50:17 ajc
1750 * When sending mail, copy to the sender's "Sent Items>" room instead of to
1751 the sender's "Mail>" room.
1753 Revision 580.86 2001/12/02 23:36:24 ajc
1754 * On a new system, set the default new user level to 4 instead of 1.
1756 Revision 580.85 2001/12/02 23:27:01 ajc
1757 * Removed references to the old networker from the documentation. Did not
1758 write any new documentation, so what's there now is kind of sparse.
1760 Revision 580.84 2001/12/02 02:42:55 ajc
1761 * Implemented new room flag QR2_SYSTEM which supresses the room from all
1762 room listings, even for Aides (but it's still gotoable). This will be used
1763 for rooms which hold system configuration and message queues.
1765 Revision 580.83 2001/12/01 19:23:26 ajc
1766 * clientsocket.c: implement socket timeouts for read operations
1768 Revision 580.82 2001/12/01 17:00:23 ajc
1769 * serv_smtp.c: when multiple MX's are the same preference, randomize them
1771 Revision 580.81 2001/12/01 07:18:28 ajc
1772 * Fixed an SMTP delivery problem that was causing certain classes of
1773 transient errors to cause a message to never be delivered.
1775 Revision 580.80 2001/12/01 05:26:01 ajc
1776 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
1777 utility/diagnostic functions.
1779 Revision 580.79 2001/11/27 17:08:29 ajc
1780 * When calling an external editor, set the environment variable
1781 WINDOW_TITLE to an appropriate value.
1783 Revision 580.78 2001/11/26 03:27:08 ajc
1784 * new algorithm to load the use table
1786 Revision 580.77 2001/11/17 19:55:08 ajc
1787 * Updated some of the documentation
1789 Revision 580.76 2001/11/16 04:43:12 ajc
1790 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
1791 commands are sent out using a single sock_write() call. There are broken
1792 SMTP server implementations that can't handle SMTP commands split across
1793 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
1795 Revision 580.75 2001/11/15 04:11:30 ajc
1796 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
1797 file format (since we dumbed down the gateway software)
1798 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
1799 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
1800 if a numeric port number was specified instead of a service name
1802 Revision 580.74 2001/11/14 02:59:01 ajc
1803 * Network run frequency is now a site-definable setting
1805 Revision 580.73 2001/11/13 22:05:23 ajc
1806 * Re-introduced the ability to enter IGnet mail into the system.
1808 Revision 580.72 2001/10/29 22:59:22 ajc
1809 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
1811 Revision 580.71 2001/10/29 16:39:54 ajc
1812 * Finished the migratenet utility (finally).
1814 Revision 580.70 2001/10/28 05:18:51 ajc
1815 * migratenet almost finished
1817 Revision 580.69 2001/10/26 04:26:45 ajc
1818 * more work on the net migrator
1820 Revision 580.68 2001/10/23 03:37:33 ajc
1821 * Threw a few more lines of code into migratenet.c
1823 Revision 580.67 2001/10/20 18:10:50 ajc
1824 * migratenet.c: added (not even close to being finished)
1826 Revision 580.66 2001/10/17 21:07:20 nbryant
1827 further format string cleanups (for i686-linux type sizes)
1829 Revision 580.65 2001/10/17 20:41:07 nbryant
1830 - declare *printf format specifiers if gcc detected
1831 - format string fixes (compiles w/o warnings on alpha osf/1)
1833 Revision 580.64 2001/10/17 19:40:38 nbryant
1834 warning fixes and cleanups for 64-bit machines
1836 Revision 580.63 2001/10/16 20:47:37 nbryant
1837 - backed out -export-dynamic, it doesn't do anything and i've found the real
1839 - remove declaration for make_message
1841 Revision 580.62 2001/10/16 19:18:49 nbryant
1842 backed out that compiler detection change for Tru64. it's not incredibly
1843 important and results in broken autoconf macro expansions.
1845 Revision 580.61 2001/10/16 18:36:33 nbryant
1846 reinstate -export-dynamic for citserver in case libtool decides to build
1847 static libraries (why?)
1849 Revision 580.60 2001/10/16 18:21:53 nbryant
1850 add some explanatory text to bootstrap
1852 Revision 580.59 2001/10/16 17:43:53 nbryant
1853 - further configure tweaks for FreeBSD and Tru64 Unix
1854 - updated to latest libtool configure fragment
1855 - there are two functions named make_message. (?) so declare them both
1858 Revision 580.58 2001/10/16 01:48:55 nbryant
1859 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
1860 - #ifdef out inline on non-GCC compilers
1862 Revision 580.57 2001/10/15 19:50:50 ajc
1863 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
1864 * Post notification in Aide> when the loopzapper catches a message.
1866 Revision 580.56 2001/10/12 22:41:11 ajc
1867 * Wrote the rest of the use table code. Finished except for a bug.
1869 Revision 580.55 2001/10/10 18:35:12 ajc
1870 * Comments & cosmetics for previous update
1872 Revision 580.54 2001/10/10 17:12:54 ajc
1873 * Bugfix for MSG0 command to properly handle multipart/alternative
1875 Revision 580.53 2001/10/06 21:32:29 ajc
1876 * Finished the concurrency check for network polling. (Now works both for
1877 polling and being polled. Severe UUCP deja vu.)
1879 Revision 580.52 2001/10/06 20:28:06 ajc
1880 * Began implementing some concurrency stuff for the networker
1882 Revision 580.51 2001/10/06 19:51:47 ajc
1883 * Stripped the build of obsolete parts of the old networker no longer in use.
1885 Revision 580.50 2001/10/03 20:05:50 ajc
1886 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
1887 side. (No changes required other than advertising the extension.)
1889 Revision 580.49 2001/10/03 03:15:16 ajc
1890 * Implemented BOUNCE BOUNCE BOUNCE
1892 Revision 580.48 2001/10/02 03:04:30 ajc
1893 * Allow non-Aides to terminate sessions belonging to them
1895 Revision 580.47 2001/09/24 18:55:13 ajc
1896 * Completed migrating the "netpoll" utility into the serv_network module.
1897 Removed this utility.
1899 Revision 580.46 2001/09/21 20:58:25 nbryant
1900 support different log_archive prototype in DB versions prior to 3.3
1902 Revision 580.45 2001/09/20 04:17:10 ajc
1903 * Inbound network authentication working. Fixed a bug in the split-horizon
1904 algorithm. Still need to move the 'netpoll' command into the server.
1906 Revision 580.44 2001/09/18 04:05:04 ajc
1907 * Added host/IP and port to node config (client side only)
1909 Revision 580.43 2001/09/17 23:55:45 ajc
1910 * Support for IGnet routing (not tested)
1912 Revision 580.42 2001/09/16 05:44:51 ajc
1913 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
1914 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
1916 Revision 580.41 2001/09/09 16:19:29 error
1917 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
1919 Revision 580.40 2001/09/09 03:19:38 ajc
1920 * cdb_cull_logs() now removes log files as soon as the log_archive() function
1921 says it's ok to do so.
1923 Revision 580.39 2001/09/08 18:58:38 ajc
1924 * More changes to the new networker. Added client command for room sharing.
1926 Revision 580.38 2001/09/07 04:05:27 ajc
1927 * You guessed it: still more code for the new networker.
1929 Revision 580.37 2001/09/06 05:47:29 nbryant
1930 check for /usr/include/db3 (for RedHat 6.2; others?)
1932 Revision 580.36 2001/09/06 05:23:14 nbryant
1933 #include fix for glibc 2.1.3
1935 Revision 580.35 2001/09/06 04:02:34 ajc
1936 * A few more updates to the networker
1938 Revision 580.34 2001/09/06 03:32:41 nbryant
1939 build fix for sparc-sun-solaris2.8; i think the dependencies should be
1940 set up properly for all platforms now.
1942 Revision 580.33 2001/09/06 02:55:27 nbryant
1945 Revision 580.32 2001/09/06 02:49:22 ajc
1946 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
1947 the user hits <C>ontinue (bug reported by Stu Mark)
1949 Revision 580.31 2001/09/06 01:26:39 nbryant
1950 - port to Cygwin (DLL support, etc.)
1951 - don't build SMTP module if there's no resolver library (eg on Windows)
1953 Revision 580.30 2001/09/06 00:54:01 nbryant
1954 updated to libtool 1.4.1 and automake 1.5
1956 Revision 580.29 2001/08/29 02:51:25 ajc
1957 * More work on the new networker.
1959 Revision 580.28 2001/08/25 05:04:57 ajc
1960 * Worked a little more on the in-server replacement for netproc
1962 Revision 580.27 2001/08/22 04:18:17 ajc
1963 * Realized that there was lots of similarly broken code in
1964 process_rfc822_addr(). Wrote two new utility functions in tools.c
1965 stripout() and stripallbut() and used them where appropriate. This should
1966 take care of all possible infinite loops.
1968 Revision 580.26 2001/08/22 03:43:11 ajc
1969 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
1970 server to jump into an endless loop when an e-mail address contained
1971 unbalanced angle brackets.
1973 Revision 580.25 2001/08/15 04:26:02 ajc
1974 * Added split horizon and delete-after-spool to the new networker
1976 Revision 580.24 2001/08/14 02:41:57 ajc
1977 * Began the migration of netproc into part of the serv_network.c module instead
1978 of a standalone program.
1980 Revision 580.23 2001/08/11 22:35:40 nbryant
1981 updated citadel-with-berkeley-db.txt.
1982 - updated build instructions
1983 - improved backup procedures to be safer and more space-efficient.
1985 Revision 580.22 2001/08/11 19:18:41 ajc
1986 * Realized that I am stupid and started implementing server commands to load
1987 and save network configurations, when I had already lovingly implemented the
1988 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
1989 in the Local System Configuration> room. Ripped the newer crap out.
1990 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
1992 Revision 580.21 2001/08/11 03:51:56 ajc
1993 * Removed the idle timer from the client. Dialup is dead.
1995 Revision 580.20 2001/08/06 21:33:29 nbryant
1996 made the client fall back on port 504 if there's no /etc/services entry
1998 Revision 580.19 2001/08/05 23:54:14 ajc
1999 * prep for new network node infrastructure
2001 Revision 580.18 2001/08/03 16:53:21 ajc
2002 * Added some more "break" statements to the main switch..case loop in
2003 citadel.c where they were needed.
2005 Revision 580.17 2001/08/03 16:43:53 ajc
2006 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
2007 return code as a warning instead of an error worthy of aborting the server.
2008 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
2010 Revision 580.16 2001/07/30 03:46:14 nbryant
2011 made ForEachUser use a read-only cursor, too. there is now only one piece of
2012 code in Citadel proper (not the database driver) that needs transactions.
2013 that's check_ref_counts; in other words it's the only thing standing in the way
2014 of a clean implementation of retryable transactions.
2016 Revision 580.15 2001/07/29 22:24:04 nbryant
2017 - added a new function to the database interface, cdb_close_cursor(). always
2018 call this when you're finished with a traversal but didn't bother reading all
2021 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
2022 no longer needed because of the read-only cursor support.
2024 Revision 580.14 2001/07/29 20:56:09 nbryant
2025 change ForEachRoom to use read-only cursors by default. it can be overridden to
2026 still use read/write cursors by doing:
2028 cdb_begin_transaction();
2030 cdb_end_transaction();
2032 the only place I found where it appears necessary to do so is check_ref_counts,
2033 so this checkin affects that function too.
2035 Revision 580.13 2001/07/29 20:06:33 nbryant
2036 generate symlinks to .libs in modules directory
2038 Revision 580.12 2001/07/28 00:02:50 nbryant
2039 implemented read-only cursors. one of the advantages to these is that
2040 transactions can be avoided; a cursor operation that occurs within a
2041 transaction will often acquire a read lock on every single database page. in
2042 general, the Sleepycat documentation recommends avoiding transaction-protected
2043 read-only operations where practical. read/modify/write operations can still
2044 be transaction protected, of course.
2046 to use a read-only cursor, call cdb_rewind without a previous call to
2047 cdb_begin_transaction. the DB driver will notice this and prevent the current
2048 thread from modifying data or starting a transaction until the cursor is
2051 Revision 580.11 2001/07/27 20:45:44 nbryant
2052 libtool has matured a lot since the last time i looked at it (years ago)
2053 so we now use it to handle the details of building shared libraries and
2054 the linker flags for the main executable.
2056 in theory this should bring a lot more portability to the dynloader
2057 subsystem and enable us to do things like transparently detect GNU vs Sun
2058 linkers on solaris, for example
2060 Revision 580.10 2001/07/27 03:29:04 nbryant
2061 missed one thing in the autoconf move
2063 Revision 580.9 2001/07/27 02:57:43 nbryant
2064 support one cursor per database rather than one global cursor
2066 Revision 580.8 2001/07/27 01:32:07 nbryant
2067 remove the automatic transaction demarcation on singleton read operations
2069 Revision 580.7 2001/07/26 21:43:46 nbryant
2070 - move to autoconf 2.52
2071 - random warning fix
2074 Revision 580.6 2001/07/24 13:17:54 ajc
2075 * New UI for mailing list setup
2076 * rooms.c: code cleanup
2079 Revision 580.5 2001/07/20 23:48:23 nbryant
2080 fix build on solaris, check default install location for db 3.2, and silence
2083 Revision 580.4 2001/07/16 14:24:30 ajc
2084 * Silly cosmetic change to keep the wholist ordered by ascending session number
2086 Revision 580.3 2001/07/13 00:01:36 ajc
2087 * Shuffled around some of the housekeeping loop code
2089 Revision 580.2 2001/07/11 17:01:10 ajc
2090 * database_sleepycat.c: small changes to log messages
2092 Revision 580.1 2001/07/11 04:35:40 nbryant
2093 moved dret initialization in cdb_fetch, just in case
2095 Revision 580.0 2001/07/03 03:07:06 ajc
2098 Revision 573.143 2001/07/03 03:06:50 ajc
2099 * Last minute doco update for 5.80
2101 Revision 573.142 2001/07/01 15:44:32 nbryant
2102 configure.in: check for Berkeley DB first.
2104 Revision 573.141 2001/06/27 23:34:30 ajc
2105 * Added some verbage to messages/roomaccess to placate a user who keeps
2106 bitching about privacy policy.
2108 Revision 573.140 2001/06/19 03:41:04 ajc
2109 * Ooops... last_cull needs to be declared static
2111 Revision 573.139 2001/06/19 03:33:19 ajc
2112 * imap_fetch.c: download MIME parts without decoding first. We like that.
2113 * database_sleepycat.c: added automatic culling of log files which have not
2114 been written to in five days.
2116 Revision 573.138 2001/06/17 19:42:23 nbryant
2117 fix all the <time.h> vs. <sys/time.h> issues, hopefully
2119 Revision 573.137 2001/06/07 03:28:37 ajc
2120 * More tweaks to the MIME parser
2122 Revision 573.136 2001/06/06 15:44:37 ajc
2123 * msgbase.c: output extra newline at end of RFC822 message if necessary to
2124 ensure that 000 termination string appears on a line by itself.
2126 Revision 573.135 2001/06/06 04:22:25 ajc
2127 * Moved memreadline() to tools.c
2128 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
2129 into an active loop when encountering badly formed headers
2131 Revision 573.134 2001/05/27 05:23:03 ajc
2132 * Added a "no new messages" response in the client, displayed when a read
2133 command turns up a zero message count.
2135 Revision 573.133 2001/05/18 20:12:09 ajc
2136 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
2137 boundary was the very last line of the message.
2138 * serv_smtp.c: toned down some of the command response verbage.
2140 Revision 573.132 2001/04/28 04:42:55 ajc
2141 * Updated some of the docs. Bumped version number to 5.80 in anticipation
2142 of going into a release cycle soon.
2144 Revision 573.130 2001/04/26 03:31:00 ajc
2145 * Finished the implementation of per-message seen/unseen logic, both in the
2146 server proper and in IMAP. Citadel protocol uses new "seen" command.
2148 Revision 573.129 2001/04/21 04:55:51 ajc
2149 * Began implementation of per-message seen/unseen attribute
2151 Revision 573.128 2001/04/20 03:39:54 ajc
2152 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
2154 Revision 573.127 2001/04/17 00:35:19 cough
2155 * Modified rooms.c in the client so that it would allow inviting into
2156 public rooms. This is important since there is now a V_LOCKOUT
2157 flag which prevents users who have been kicked from rejoining
2158 a room unless/until you invite them back in.
2160 Revision 573.126 2001/04/16 19:21:14 cough
2161 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
2162 rooms without knowing the password.
2164 Revision 573.125 2001/04/14 04:26:44 ajc
2165 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
2168 Revision 573.124 2001/04/10 01:04:10 ajc
2169 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
2170 that is corrupting the memory.
2172 Revision 573.123 2001/04/03 00:47:23 ajc
2173 * Began implementing IMAP APPEND
2175 Revision 573.122 2001/04/01 22:05:44 cough
2176 * *Actually* fixed a botched ChangeLog entry.
2178 Revision 573.121 2001/04/01 22:04:28 cough
2179 * Fixed a botched ChangeLog entry.
2181 Revision 573.120 2001/04/01 22:03:10 cough
2182 * Changed two fclose()s to pclose()s.
2184 Revision 573.119 2001/03/25 11:52:36 error
2185 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
2186 RFC-compliant error messages.
2188 Revision 573.118 2001/03/21 05:47:49 ajc
2189 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
2191 Revision 573.117 2001/03/20 01:33:55 ajc
2192 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
2195 Revision 573.116 2001/03/13 17:19:33 ajc
2196 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
2198 Revision 573.115 2001/03/12 01:27:42 ajc
2199 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
2201 Revision 573.114 2001/03/11 23:00:29 ajc
2202 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
2204 Revision 573.113 2001/03/11 22:09:20 ajc
2205 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
2207 Revision 573.112 2001/03/11 20:06:53 ajc
2208 * Fixed bug that created incorrect roomnames when sending pages
2210 Revision 573.111 2001/03/11 19:23:32 ajc
2211 * IMAP DELETE command ... also split up access control for room delete cmds
2213 Revision 573.110 2001/03/10 17:29:07 ajc
2214 * Implement proper access control for deleting messages from IMAP
2216 Revision 573.109 2001/03/07 04:02:27 ajc
2217 * Fixed some small IMAP bugs
2219 Revision 573.108 2001/03/06 04:44:00 ajc
2220 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
2222 Revision 573.107 2001/03/06 03:31:58 nbryant
2223 database-related cleanups and paranoia tests;
2224 fixed a transaction-leak/deadlock problem in cdb_delete;
2225 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
2227 Revision 573.106 2001/03/05 04:59:31 ajc
2230 Revision 573.105 2001/03/04 23:49:41 ajc
2231 * IMAP EXPUNGE responses -should- be correct now
2233 Revision 573.94 2001/02/20 00:02:56 ajc
2234 * IMAP: implemented the STATUS command (sort of).
2236 Revision 573.93 2001/02/19 22:24:41 ajc
2237 * IMAP server: added untagged, unsolicited server messages for newly arrived
2238 messages, and messages expunged by another session.
2240 Revision 573.92 2001/02/17 05:53:35 ajc
2241 * Repaired the creation of page log rooms in the wrong namespace when the
2242 recipient does not yet have his/her log room created.
2243 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
2244 purge and the next to delete them. Works better in transactionland.
2246 Revision 573.91 2001/02/14 08:11:27 error
2247 * citadel.rc: added $Id$ (it's about time!)
2249 Revision 573.90 2001/02/14 04:23:54 ajc
2250 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
2251 This was causing some clients (such as Pine) to lock up.
2253 Revision 573.89 2001/02/13 04:06:14 ajc
2254 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
2255 BODY[n] data items. I think. So much protocol crud, so little time...
2257 Revision 573.88 2001/02/13 01:18:44 ajc
2260 Revision 573.87 2001/02/12 04:31:34 ajc
2261 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
2263 Revision 573.86 2001/02/08 04:45:58 ajc
2264 * Fixed namespace problems resulting from the automatic namespece prefixing
2265 added to create_room(). Also added the ability to specify "create a mailbox
2266 but I've already supplied the namespace prefix" for situations where the
2267 namespace isn't that of the logged in user.
2268 * Made the POP3 server response messages slightly less humorous
2270 Revision 573.85 2001/02/06 04:44:12 ajc
2271 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
2273 Revision 573.84 2001/02/06 02:09:38 ajc
2274 * citadel.rc: changed the default for local_screen_dimensions to 1, since
2275 Internet users now outnumber dialup users 100 to 0.
2276 * room_ops.c: added a really_create option to create_room(). Also moved the
2277 generation of personal namespace into that function. MODULE OWNERS PLEASE
2278 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
2279 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
2280 * serv_imap.c: finished the CREATE command (finally)
2282 Revision 573.83 2001/02/05 05:20:22 ajc
2283 * Made some changes to functions which translate between Citadel room names
2284 and IMAP folder names. They're still buggy.
2286 Revision 573.82 2001/02/04 23:17:28 ajc
2287 * Implemented the IMAP CREATE command
2289 Revision 573.81 2001/02/04 02:40:07 ajc
2290 * more imap. imap sucks. die crispin die.
2292 Revision 573.80 2001/02/03 10:02:12 error
2293 * serv_ical.c: Verify that objects posted to My Calendar> are of type
2294 text/x-calendar or text/calendar; abort saving if not
2296 Revision 573.79 2001/02/03 09:30:46 error
2297 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
2299 Revision 573.78 2001/02/03 08:21:00 error
2300 * serv_ical.c and serv_ical.h added; skeleton code for now
2302 Revision 573.77 2001/02/02 20:18:18 ajc
2303 * Changed the error message in cdb_delete() to actually *say* cdb_delete
2304 instead of cdb_store. Useful to know which function failed...
2306 Revision 573.76 2001/02/01 04:08:03 ajc
2307 * IMAP minor change to mailbox name output
2308 * Increased size of buffer in lprintf()
2310 Revision 573.75 2001/01/28 09:50:02 error
2311 * sysdep.c: lprintf() now generates timestamps
2313 Revision 573.74 2001/01/28 07:35:04 error
2314 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
2316 Revision 573.73 2001/01/16 04:03:13 ajc
2317 * yeesh ... more on the IMAP BODYSTRUCTURE
2319 Revision 573.72 2001/01/16 01:51:12 ajc
2320 * imap bodystructure
2322 Revision 573.71 2001/01/16 00:46:40 ajc
2323 * Changed the MIME parser API *again* because we now need the ability to
2324 supply callback functions to be executed before and/or after parsing a
2325 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
2327 Revision 573.70 2001/01/15 23:59:26 ajc
2328 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
2330 Revision 573.68 2001/01/15 20:34:04 ajc
2331 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
2332 into thinking that mail messages are newsgroup messages instead. When we
2333 add NNTP support back into Citadel we'll have to add code to only output
2334 this field when appropriate.
2336 Revision 573.67 2001/01/15 16:30:31 ajc
2337 * temporary implementation of 901 asynchronous express messages
2339 Revision 573.66 2001/01/14 14:55:39 ajc
2340 * Changed the format of <.W>holist <L>ong
2342 Revision 573.65 2001/01/13 06:40:26 nbryant
2343 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
2344 which should now be considered closed.
2346 Revision 573.64 2001/01/13 06:12:15 ajc
2347 * Added the ASYN command
2349 Revision 573.63 2001/01/12 22:05:46 ajc
2350 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
2351 reads a list containing stealth mode sessions.
2353 Revision 573.62 2001/01/09 05:39:45 ajc
2354 * Merged in code from the TRANSACTIONS branch for testing.
2356 Revision 573.61 2000/12/30 06:17:17 ajc
2357 * Still more work on IMAP. Damn this is tedious.
2359 Revision 573.60 2000/12/30 04:55:05 ajc
2360 * more buffer size stuff
2362 Revision 573.59 2000/12/27 20:19:51 ajc
2363 * The size constant "256" which shows up everywhere as a buffer size has now
2364 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
2365 we need 1024 byte buffers for most Internet protocols.
2367 Revision 573.58 2000/12/27 05:09:58 ajc
2368 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
2370 Revision 573.57 2000/12/26 03:46:50 ajc
2373 Revision 573.56 2000/12/25 22:50:43 ajc
2374 * Added an API function to extract and unfold specific RFC822 fields.
2375 * imap-->fetch-->envelope-->in-reply-to now works
2376 * More robust checking and reporting of temp file errors in the client
2378 Revision 573.55 2000/12/25 20:43:24 ajc
2379 * imap_fetch.c: added support for fetch-->envelope-->from
2381 Revision 573.54 2000/12/20 04:09:24 ajc
2382 * A few memory handling fixes to netproc.
2384 Revision 573.53 2000/12/20 01:57:37 ajc
2385 * netproc.c: added bounds check to fpgetfield()
2387 Revision 573.52 2000/12/19 20:41:55 ajc
2388 * Fixed generation of unique file names for network uploads etc.
2390 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
2391 remove extraneous transaction around dynamic module initializations. this will
2392 fix the crash on database creation.
2394 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
2395 clean: also remove parsedate.c
2397 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
2398 require transactional cursors
2400 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
2401 release any stale db handles at the end of a server command
2402 (unfinished transactions will be aborted to annoy lazy programmers)
2404 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
2405 set sched_yield as sleepycat's yield function. this should improve locking
2408 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
2409 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
2411 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
2412 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
2415 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
2416 removed all references to S_MSGMAIN critical section; it wasn't really needed.
2417 this should make things significantly more scaleable.
2419 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
2420 reworked shutdown sequence to wait for worker threads to terminate before
2421 checkpointing and closing databases. it is no longer safe to call
2422 master_cleanup() directly to force a shutdown; instead, just set
2423 time_to_die to a nonzero value
2425 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
2426 added deadlock detection and cleaned up messages
2428 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
2429 created TRANSACTIONS branch
2430 track cursor and transaction id's in thread-specific data
2432 Revision 573.51 2000/12/14 18:36:34 ajc
2433 * Fixed the "users not in chat" wholist display
2435 Revision 573.50 2000/12/12 18:06:46 ajc
2436 * Removed the transaction stuff (but left the log in). It wasn't working.
2438 Revision 573.49 2000/12/12 06:19:55 ajc
2439 * Stabilize, dammit!!
2441 Revision 573.48 2000/12/12 04:20:03 ajc
2442 * Made the transaction open/close a global thing, in a frantic attempt to get
2443 Uncensored to stop crashing. More fixes on the way...
2445 Revision 573.47 2000/12/11 06:08:41 ajc
2446 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
2447 timer event, and check_sched_shutdown() to the end of the worker thread
2448 loop. Seems to have improved reliability (but why?)
2450 Revision 573.46 2000/12/11 03:22:11 ajc
2451 * Added server-side REQT command to issue client termination requests
2453 Revision 573.45 2000/12/11 02:19:26 ajc
2454 * Client now honors EM_GO_AWAY flag, used by the server to request that a
2455 client log off. (The server doesn't support sending that flag yet, though)
2457 Revision 573.44 2000/12/09 06:20:06 ajc
2458 * A few final touches to the Sleepycat DB back-end
2460 Revision 573.43 2000/12/08 17:06:33 ajc
2461 * Wrap txn_begin and txn_end in S_DATABASE mutex
2463 Revision 573.42 2000/12/07 20:21:39 ajc
2464 * begin/end transaction in master_startup()
2466 Revision 573.41 2000/12/07 16:59:02 nbryant
2467 added --with-db and --with-gdbm options to configure
2469 Revision 573.40 2000/12/07 04:50:33 ajc
2470 * Wrap housekeeper and timer events in transaction open/close functions
2471 * Checkpoint the DB as an EVT_TIMER event instead of after each session
2472 (runs each minute, but actually limited by the parameters of the function)
2474 Revision 573.39 2000/12/06 04:44:36 ajc
2475 * Changed netproc to keep the use table in a flat file instead of a database
2477 Revision 573.38 2000/12/05 05:32:58 ajc
2478 * Added support for non-USA country identities in vCard and registration
2479 * User edit now asks whether it should prompt to change the password
2481 Revision 573.37 2000/12/03 04:12:21 ajc
2482 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
2484 Revision 573.36 2000/11/30 03:23:17 ajc
2485 * Got the Sleepycat DB back end working, by opening the databases in a non
2486 shared, non threaded mode, and using Citadel's locking to serialize access.
2488 Revision 573.35 2000/11/29 05:00:02 ajc
2489 * I think the db stuff is ok, but my db library is fux0red...
2491 Revision 573.34 2000/11/27 14:12:09 error
2492 * commands.c: fixups to print_express() to make external command not print
2493 extraneous stuff to the terminal and make the displayed message consistent
2495 Revision 573.33 2000/11/27 10:41:14 error
2496 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
2498 Revision 573.32 2000/11/27 10:29:59 error
2499 * serv_chat.c: fix send_express_message() to include timestamps
2501 Revision 573.31 2000/11/27 03:44:27 ajc
2502 * Initial checkin of database_sleepycat.c (doesn't work yet)
2504 Revision 573.30 2000/11/26 05:24:22 ajc
2505 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
2506 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
2507 * imap_fetch.c: used the above function to do all output pre-loaded
2509 Revision 573.29 2000/11/25 09:36:18 error
2510 * Added a bit of detail to syslog entries; now shows session id attached to
2511 client, hostname, and username, and time the session ended.
2513 Revision 573.28 2000/11/25 06:17:06 ajc
2514 * Minor IMAP tweaks. It still doesn't work. :(
2516 Revision 573.27 2000/11/23 07:22:21 error
2517 * citadel.spec: update version number
2519 Revision 573.26 2000/11/21 11:12:56 error
2520 * domain.h: changed the HP/UX compatibility code to use defines from
2521 typesize.h for integers of specific bit widths (needed for Solaris, etc)
2523 Revision 573.25 2000/11/12 04:20:49 ajc
2524 * Optimized server side input of message text
2526 Revision 573.24 2000/11/10 03:55:06 ajc
2527 * Ford's Fix for Faster Functionality (save position during reply)
2529 Revision 573.23 2000/11/09 04:48:50 ajc
2530 * tools.c: striplt() strips all whitespace, not just spaces
2532 Revision 573.22 2000/11/07 20:47:21 ajc
2533 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
2535 Revision 573.21 2000/11/07 15:54:53 ajc
2536 * xx FETCH n:n BODY[pn.MIME] now works
2538 Revision 573.20 2000/11/06 05:10:01 ajc
2539 * Changed the mime_parser() API (again) to allow "don't decode" mode
2541 Revision 573.19 2000/10/29 18:11:07 ajc
2542 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
2544 Revision 573.18 2000/10/28 14:14:19 error
2545 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
2546 it actually makes sense to do it that way...
2548 Revision 573.17 2000/10/25 21:37:09 ajc
2549 * Implemented the AUTHENTICATE LOGIN command in IMAP
2551 Revision 573.16 2000/10/25 19:20:37 ajc
2552 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
2554 Revision 573.15 2000/10/24 20:39:59 ajc
2555 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
2557 Revision 573.14 2000/10/23 20:26:51 error
2558 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
2560 Revision 573.13 2000/10/11 23:03:44 error
2561 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
2562 $PAGER nor less is available.
2564 Revision 573.12 2000/10/11 22:55:25 error
2565 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
2566 displayed at login are in color
2568 Revision 573.11 2000/10/11 22:47:51 error
2569 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
2571 Revision 573.10 2000/10/10 19:18:12 ajc
2572 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
2574 Revision 573.9 2000/10/06 03:31:55 ajc
2575 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
2577 Revision 573.8 2000/10/05 22:23:16 ajc
2578 * Slowly and painfully writing IMAP support
2580 Revision 573.7 2000/10/04 22:39:06 ajc
2581 * Added skeleton versions of the LIST and LSUB commands to the imap server
2583 Revision 573.6 2000/10/04 17:48:21 ajc
2584 * Allow Aides to zap rooms (site configurable setting)
2586 Revision 573.5 2000/10/03 01:45:00 ajc
2587 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
2588 global page log room to be disabled (answer "no" to set the log room to a
2591 Revision 573.4 2000/09/28 10:27:38 error
2592 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
2594 Revision 573.3 2000/09/24 22:01:45 ajc
2595 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
2597 Revision 573.2 2000/09/21 04:16:44 ajc
2598 * Fixed logged_in_response() so it only displays responses during Citadel
2599 protocol sessions. (This was affecting POP etc.)
2601 Revision 573.1 2000/09/11 22:05:04 ajc
2602 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
2603 directly by telnetd, bypassing /bin/login. It works, but not recommended at
2604 this time because it has to run as root.
2606 Revision 573.0 2000/09/05 18:35:22 ajc
2607 * Tagged everything for version 5.73 release
2609 Revision 572.39 2000/09/04 03:59:15 ajc
2611 ----------------------------
2613 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
2614 Added HP/UX linker flag for dynamic modules to work
2615 ----------------------------
2617 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
2618 Changed to use integer macros from typesize.h for specific bit widths
2619 ----------------------------
2621 Revision 572.38 2000/09/01 20:17:08 ajc
2622 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
2624 Revision 572.37 2000/09/01 17:31:47 ajc
2625 * Fixed oopseth in control.c that might call fileno(NULL)
2627 Revision 572.36 2000/09/01 13:37:16 ajc
2628 * control.c: chown citadel.control to bbsuid when opening/creating as root
2630 Revision 572.35 2000/09/01 03:55:44 ajc
2631 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
2633 Revision 572.34 2000/09/01 03:43:09 ajc
2634 * Added 'author' command-line arg to aidepost. Closes enhancement request
2636 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
2637 unix domain socket bug is fixed, it's ok if these binds fail.
2639 Revision 572.33 2000/08/31 23:02:15 ajc
2640 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
2641 always at least 5. Zero-length queues can cause connection lockups.
2643 Revision 572.32 2000/08/31 21:32:44 ajc
2644 * Still trying to fix a socket connect bug
2646 Revision 572.31 2000/08/31 16:37:08 ajc
2647 * docs/import-export.txt: added.
2649 Revision 572.30 2000/08/28 19:51:51 ajc
2650 * messages.c: cosmetic cleanup (coding convention and comments)
2652 Revision 572.29 2000/08/26 20:23:18 ajc
2653 * Finished up the back end code for mailing list sends. Sends now work!
2655 Revision 572.28 2000/08/24 02:48:18 ajc
2656 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
2658 Revision 572.27 2000/08/22 02:31:47 ajc
2659 * nonce (for APOP-style auth) is now generated when a context is created
2660 instead of during protocol greeting functions.
2661 * Moved Citadel protocol nonce output from greeting to INFO
2663 Revision 572.26 2000/08/18 21:09:36 ajc
2664 * Added a little more mailing list code to serv_network.c
2666 Revision 572.25 2000/08/10 04:36:25 ajc
2667 * Fixed a bug in keyboard polling (in commands.c) which was causing the
2668 client protocol to get out of sync in certain conditions.
2670 Revision 572.24 2000/08/10 02:42:13 ajc
2671 * Changed all the "200 ok" responses to more descriptive strings
2672 * Added a *temporary* protocol sync check. Remove this!
2674 Revision 572.23 2000/08/09 17:14:34 ajc
2675 msgbase.c: fixed a bug in
2676 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
2677 causing the <R>eply function to fail on names with whitespace in
2678 certain parts of the string. This closes Bug #56.
2680 Revision 572.22 2000/08/05 04:24:00 ajc
2681 * Added [idle] to client wholist display for sessions idle >15 minutes
2682 * Added a generic "void *userdata" field to CtdlForEachMessage()
2683 * More prep for mailing list handling in the server
2685 Revision 572.21 2000/07/30 04:36:12 ajc
2686 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
2687 for the network overhaul.
2689 Revision 572.20 2000/07/29 05:29:19 ajc
2690 * Changed the format of RWHO output to provide non-masqueraded user/room/host
2691 names (to Aides only) as additional fields rather than an extra line of
2693 * Changed the client to display new RWHO fields, in the "long" wholist only.
2694 * Default SMTP and POP ports are now -1, not 25/110. These services must now
2695 be activated manually.
2697 Revision 572.19 2000/07/24 00:39:13 ajc
2698 * Fixed a path problem when calling netmailer from mailinglist.c
2700 Revision 572.18 2000/07/22 03:44:17 ajc
2701 * Prepared infrastructure for the networker rewrite
2703 Revision 572.17 2000/07/17 02:38:08 ajc
2704 * Completed serv_vandelay.c (importer/exporter module)
2705 * sendcommand.c: fix behavior of SEND_LISTING mode
2706 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
2708 Revision 572.16 2000/07/14 03:06:55 ajc
2709 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
2711 Revision 572.15 2000/07/10 23:36:08 ajc
2712 * Another attempt to fix the crashy crashy bug in serv_vcard
2713 * Did more work on the Art Vandelay module
2714 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
2716 Revision 572.14 2000/07/10 04:01:12 ajc
2717 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
2719 Revision 572.13 2000/07/09 02:47:40 ajc
2720 * Overhauled the keepalive logic in the chat client. Closes bug #20.
2722 Revision 572.12 2000/07/09 02:27:02 ajc
2723 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
2724 keyboard interrupts. Replaced with a non-blocking check for keyboard input
2725 which sets the global variable 'sigcaught' if either key was pressed.
2726 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
2727 This closes Bug #18.
2729 Revision 572.11 2000/07/06 20:26:36 ajc
2730 * updated .Help SUMMARY
2732 Revision 572.10 2000/07/04 20:02:46 ajc
2733 * Fixed potential crashy crashy bug in serv_vcard.c
2735 Revision 572.9 2000/06/28 03:42:56 ajc
2736 * Changed the comments at the beginning of each file to a consistent format
2737 * Improved the parameterization of commands in the IMAP module
2739 Revision 572.8 2000/06/27 01:27:13 ajc
2740 * Coupla very small changes to get on the road to IMAP support
2742 Revision 572.7 2000/06/22 21:41:48 ajc
2743 * Made the ICQ stuff far more reliable ... by removing it!
2745 Revision 572.6 2000/06/21 03:46:20 ajc
2746 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
2748 Revision 572.5 2000/06/15 20:15:52 ajc
2749 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
2751 Revision 572.4 2000/06/04 02:30:56 ajc
2752 * CtdlForEachMessage() now returns the number of messages processed. It also
2753 accepts the MSGS_EQ mode, for targeting a specific message number (useful
2754 for determining whether the specified message actually exists in a room).
2755 * Completed the server side of the moderation system (serv_moderate.c module
2756 which implements the MMOD command)
2758 Revision 572.3 2000/06/03 05:47:57 ajc
2759 * Replaced most of the very repetitive and very redundant access level checks
2760 in most commands with a single API call: CtdlAccessCheck()
2761 * serv_moderate.c: added (not finished)
2763 Revision 572.2 2000/06/02 03:38:50 ajc
2764 * Bind unix socket prior to TCP socket for citadel protocol
2765 * Fixed bug in sendcommand.c which was causing it to crash on attach
2767 Revision 572.1 2000/05/26 19:27:51 ajc
2768 * Changed some of the rev-level sensitive stuff to look at the actual version
2769 of Citadel running, not the last version with which we ran setup
2770 * Added a moderation system. Default filter level for new users is in the
2771 config file. Per-user setting is in usersupp. Moderation level of each
2772 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
2773 working. Moderate message up/down commands are not here yet. See
2774 techdoc/moderation.txt for more info.
2776 Revision 572.0 2000/05/23 02:09:30 ajc
2777 * Updated docs and tagged everything for the 5.72 release
2779 Revision 571.7 2000/05/20 23:28:20 ajc
2780 * Fixed bug in client API that was causing netproc to crash
2782 Revision 571.6 2000/05/15 00:05:19 ajc
2783 * Double the retry interval for SMTP deliveries after each failed attempt.
2785 Revision 571.5 2000/05/11 03:08:47 ajc
2786 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
2787 completes, allowing multiple messages in one session. Closes bug #58.
2789 Revision 571.4 2000/04/24 03:36:43 ajc
2790 * Removed references to strucmp() and struncmp(), replaced them with
2791 strcasecmp() and strncasecmp() as we did in the server a while ago, and
2792 set up the config script to figure out whether they need to be compiled
2793 in. Also moved them to tools.h
2794 * Wrote a password manager for the client
2796 Revision 571.3 2000/04/19 03:17:10 ajc
2797 * Don't ever expire the Local System Configuration> room
2799 Revision 571.2 2000/04/16 19:03:47 ajc
2800 * Minor changes to avoid host lookup for local clients
2802 Revision 571.1 2000/04/15 19:55:52 ajc
2803 * Fixed "Unvalidated users appear even with registration disabled" bug #36
2805 Revision 571.0 2000/04/13 02:43:24 ajc
2806 * Fixed a problem that crashed the client during <G>oto commands if a room
2807 existed with a name more than 32 characters (thanks to Magus for reporting
2809 * Tagged everything and updated docs for the 5.71 release
2811 Revision 570.18 2000/04/10 01:47:22 ajc
2812 * More paginator changes. Shuffled code around, added pagination to a bunch
2813 of other functions, and replaced the old, cumbersome pagination with the
2814 new, easy, API-based one in everything except message output.
2816 Revision 570.17 2000/04/09 17:51:18 ajc
2817 * Added pprintf() (paginated version of printf) to the client-side API. Now
2818 any client side function can be paginated simply by changing all of the
2819 printf's to pprintf's. I've already done this for the user list and wholist
2820 (removing the old style pagination) and for "read directory."
2822 Revision 570.16 2000/04/08 04:52:48 ajc
2823 * Another minor stoopid little time display fix
2825 Revision 570.15 2000/04/08 03:58:12 nbryant
2826 * backed out the previous changes since they didn't look good on some
2827 xterms with a blue bold mode. just set the background color to black
2828 instead. this makes black-on-white terminals actually readable, if not
2829 particularly good looking.
2831 Revision 570.14 2000/04/08 01:36:30 nbryant
2832 * citadel.c, commands.c: comment out cls() as this wasn't called if
2833 ansi_color=user anyway, and we have no way of knowing whether the user's
2834 terminal does background color erase, which was the reason for adding this
2835 in the first place. with the recent changes to color(), the display will get
2836 screwed up if they *do* have background color erase. perhaps this is a job
2839 Revision 570.13 2000/04/08 00:37:42 nbryant
2840 * commands.c: fix color support for black-on-white color terminals such as
2841 CDE's dtterm. this just avoids white-on-white text; some color combinations
2842 such as yellow-on-white still aren't very legible due to contrast. There's
2843 not much I can think to do about that without affecting the look on the
2844 white-on-black terminals which probably account for most users.
2846 Revision 570.12 2000/04/07 20:22:34 ajc
2847 * Fixed am/pm bug in time display
2849 Revision 570.11 2000/04/07 19:22:45 ajc
2850 * For services disabled by setting port number to -1, administratively skip
2851 the bind instead of just allowing it to fail.
2853 Revision 570.10 2000/03/31 04:31:02 ajc
2854 * Quick fix to 'stats' utility to purge records with bogus timestamps
2856 Revision 570.9 2000/03/31 02:10:52 ajc
2857 * Caved in to pressure and enabled <R>eply in public rooms.
2859 Revision 570.8 2000/03/28 03:55:53 ajc
2860 * Modified <.RU> to allow search for partial match
2862 Revision 570.7 2000/03/27 03:08:19 ajc
2863 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
2864 specify 'any MIME type'.
2866 Revision 570.6 2000/03/27 01:14:08 nbryant
2867 * Makefile.in: generate parsedate.c automatically
2868 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
2870 * parsedate.c: removed from CVS
2871 * parsedate.y: added #include <stdlib.h> so it builds with bison
2873 Revision 570.5 2000/03/27 00:46:10 nbryant
2874 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
2875 type of issues lurking in the shadows.
2877 Revision 570.4 2000/03/25 18:29:58 nbryant
2878 changed my email address
2880 Revision 570.3 2000/03/23 02:41:50 ajc
2881 *** empty log message ***
2883 Revision 570.2 2000/03/21 03:23:24 ajc
2884 * Experimental new linebreak mode
2886 Revision 570.1 2000/03/20 14:43:19 ajc
2887 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
2889 Revision 570.0 2000/03/19 23:42:34 ajc
2890 * This is the official 5.70 release.
2892 Revision 1.494 2000/03/19 23:04:08 ajc
2893 * Small cosmetic change to date/time output
2895 Revision 1.493 2000/03/19 05:02:39 ajc
2896 * SMTP hacks to deal with AOL braindamage
2898 Revision 1.492 2000/03/18 18:18:04 ajc
2899 * Support multiline responses from SMTP servers when sending mail
2901 Revision 1.491 2000/03/17 16:26:57 ajc
2902 * Set up a private "Sent/Received Pages" room for each user
2904 Revision 1.490 2000/03/17 04:11:24 ajc
2905 * Moved bio-related commands out to a loadable module
2907 Revision 1.489 2000/03/16 17:58:54 smw
2908 Created a docs directory.
2909 Moved install.txt to docs.
2910 Added inetmailsetup.txt (BBS server side e-mail)
2911 Added inetmailsetupmx.txt (local mail AND bbs e-mail
2912 Added inetsiteconfig.txt (describes the .asi command)
2913 Added siteconfig.txt (describes .asg)
2914 Added chat.txt (describes changes and new chat functionality)
2915 Made a couple of changes to install.txt (references to new documentation)
2916 Added Steve Williams to copyright.txt as the document writer.
2918 Revision 1.488 2000/03/15 03:04:51 ajc
2919 * Added DEXP server command to disable incoming express messages.
2920 * <Q>uiet mode client side command to set/clear DEXP mode.
2921 * <K>nown rooms list displays through the paginator.
2923 Revision 1.487 2000/03/12 00:21:35 ajc
2924 * Removed the semi-broken "chat room" functionality in the chat system, and
2925 replaced it with direct mapping to the actual Citadel room the user is in.
2926 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
2928 Revision 1.486 2000/03/11 21:29:37 ajc
2929 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
2930 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
2931 from 3 to 4. This also fixes bug #33.
2933 Revision 1.485 2000/03/11 20:26:03 ajc
2934 * Reworked the <R>eply logic in messages.c - fixes bug #34
2936 Revision 1.484 2000/03/11 19:22:19 nbryant
2937 * commands.c: improved timing of background keepalives if connection is
2940 Revision 1.483 2000/03/11 05:08:48 nbryant
2941 * commands.c: oops, that mutex stuff wasn't necessary
2943 Revision 1.482 2000/03/11 04:09:03 nbryant
2944 * new threaded client code for background keepalives
2946 Revision 1.481 2000/03/10 21:40:04 ajc
2947 * Changes to message base and networker to support Internet-style message
2948 ID's instead of the conventional Citadel style.
2950 Revision 1.480 2000/03/08 03:36:37 ajc
2951 * Shut off hostname resolution when dealing with Unix domain sockets
2952 * Cleaned up the 'citmail' MDA tool
2953 * Added POP3 and SMTP port numbers to global system configuration
2955 Revision 1.479 2000/03/07 21:54:58 ajc
2956 * Fixed the naming conventions and permissions for unix domain sockets.
2958 Revision 1.478 2000/03/05 07:33:23 ajc
2959 * Added support for protocols over Unix domain sockets.
2961 Revision 1.477 2000/03/04 22:36:23 ajc
2962 * Remove nulls appended to editor files during replace, edit, and print
2963 operations. Truncate temp files during same operations.
2964 Closes bugs #6 and #7.
2966 Revision 1.476 2000/03/04 05:29:18 ajc
2967 * Relax restrictions on editing of base rooms. Renaming is not allowed but
2968 all other attributes can be edited. Closes feature request #21.
2969 * Sending pages from the client now uses the same message editing functions
2970 as entering messages, allowing edit/abort. Closes feature request #25.
2972 Revision 1.475 2000/03/03 04:50:14 ajc
2973 * Moved all of the wholist masquerading commands into the serv_rwho module
2975 Revision 1.474 2000/03/03 04:12:37 ajc
2976 * Finished the inbound side of gateway domain service
2978 Revision 1.473 2000/02/27 04:55:51 ajc
2979 * Added "keymenu()" generic menu-maker to commands.c
2980 * Blocked non-numeric input to intprompt() (fixes bug #16)
2982 Revision 1.472 2000/02/27 03:57:35 ajc
2983 * Completed 'fsck'-like reference count verifier (server and client)
2985 Revision 1.471 2000/02/26 18:30:40 ajc
2986 * Properly handle all aliases specified in network/mail.aliases for incoming
2987 SMTP mail (uses the alias() function, so if we replace that function with
2988 something that uses the same calling convention, it'll still work)
2990 Revision 1.470 2000/02/26 05:15:38 ajc
2991 * Fortified the message base and SMTP code so that misdirected bounce messages
2992 end up in the Aide> room instead of getting dereferenced
2993 * Started writing a message reference count verifier ('fsck' for message base)
2995 Revision 1.469 2000/02/25 06:14:05 ajc
2996 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
2997 for modularizing all "non-API" functionality.
2999 Revision 1.468 2000/02/24 03:44:00 ajc
3000 * Implemented holdoff time (15 minutes) for SMTP send retry.
3001 * Implemented "try for 3 days and then give up" on SMTP send.
3003 Revision 1.467 2000/02/24 00:51:48 ajc
3004 * Client protocol synchronization check during exit from chat.
3005 This closes Bug #15.
3007 Revision 1.466 2000/02/22 16:37:28 ajc
3008 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
3010 Revision 1.465 2000/02/22 04:17:56 ajc
3011 * Got bounce messages working (mostly ... testers, please beat this up!)
3012 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
3014 Revision 1.464 2000/02/18 22:29:18 ajc
3015 * Coded up the "bounce" functions. Still a coupla bugs.
3017 Revision 1.463 2000/02/18 05:10:50 ajc
3018 * Made the <.ASI> command a bit friendlier.
3019 * SMTP sender now pays attention to "smarthost" entries in the system's
3020 Internet configuration, using them if one or more is present.
3022 Revision 1.462 2000/02/17 05:27:39 ajc
3023 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
3025 Revision 1.461 2000/02/16 22:06:26 ajc
3026 * Altered the display and conversion of RFC822 messages
3028 Revision 1.460 2000/02/16 03:43:28 ajc
3029 * Added the resolver library to the configure script
3031 Revision 1.459 2000/02/16 01:19:39 ajc
3032 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
3034 Revision 1.458 2000/02/14 04:36:14 ajc
3035 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
3036 once per minute by any worker thread.
3037 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
3038 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
3039 can temporarily redirect a session's output to an arbitrary file or socket.
3040 * serv_smtp.c: implemented the purging of messages in the queue for which all
3041 deliveries have been completed.
3042 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
3043 a timer event hook that runs the queue once per minute (this needs to be
3046 Revision 1.457 2000/02/08 21:00:47 ajc
3047 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
3048 * POP3 sessions now set the last-read pointer in Mail>.
3050 Revision 1.456 2000/02/07 05:15:00 ajc
3051 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
3052 the message routing logic. Still needs some work on the gateway-domain
3054 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
3055 some work to avoid printing dual headers when both Cit and RFC822 exist.
3057 Revision 1.455 2000/02/03 03:57:35 ajc
3058 * Formalized the 'Internet Configuration' logistics. Added new API call
3059 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
3061 Revision 1.454 2000/01/31 02:13:05 ajc
3062 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
3064 Revision 1.453 2000/01/26 02:41:27 ajc
3065 * SMTP delivery is working but still *very* rough.
3067 Revision 1.452 2000/01/25 04:45:50 ajc
3068 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
3069 enough to complete the transmission of mail.
3071 Revision 1.451 2000/01/23 21:25:45 ajc
3072 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
3073 one specified is not bindable (for development only)
3074 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
3075 in very specific and special situations
3076 * Generate delivery instructions when outbound SMTP mail is created from
3077 within Citadel (as opposed to being from the SMTP module)
3079 Revision 1.450 2000/01/23 05:22:41 ajc
3080 * Coded up some more of the SMTP-sender (still not done)
3082 Revision 1.449 2000/01/22 05:13:56 ajc
3083 * Added some more functionality to the string tokenizer
3085 Revision 1.448 2000/01/17 20:57:43 ajc
3086 * CR to CRLF hacks (lose, lose, lose)
3088 Revision 1.447 2000/01/17 18:30:27 ajc
3089 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
3091 Revision 1.446 2000/01/17 17:09:23 ajc
3092 * Implemented LIST and STAT commands in the pop3 server
3094 Revision 1.445 2000/01/17 05:38:14 ajc
3095 * citserver.c: cleanup hook functions are now run under the proper context,
3096 even when initiated by the housekeeper thread
3097 * serv_pop3.c: establish a place to hold the message list
3099 Revision 1.444 2000/01/17 04:26:39 ajc
3100 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
3101 This uses nested functions and may not be portable beyond GCC...
3103 Revision 1.443 2000/01/15 18:29:15 ajc
3104 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
3105 callback mechanisms, to allow callers and callbacks to pass arbitrary data
3106 between each other without requiring TSD variables.
3107 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
3108 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
3110 Revision 1.442 2000/01/15 04:31:44 ajc
3111 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
3113 Revision 1.441 2000/01/15 04:07:17 ajc
3114 * Fixed the access rights on auto-created rooms (the same changes that were
3115 made to version 5.62 in the stable tree)
3117 Revision 1.440 2000/01/13 03:32:36 ajc
3118 * techdoc/delivery-list.txt: added (syntax for delivery lists)
3119 * domain.*: added (will contain MX lookup code)
3120 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
3122 Revision 1.439 2000/01/12 03:56:27 ajc
3123 * sysdep.c: start the housekeeping thread *after* dropping root perms.
3125 Revision 1.438 2000/01/09 19:03:16 ajc
3126 * Removed the fifo-based protocol downloads and replaced it with a less
3127 elegant "download temporary file to client, then sx/sb/sz" because
3128 downloading through a fifo was confusing some software.
3130 Revision 1.437 2000/01/08 22:19:44 ajc
3131 * Completed spool to outbound delivery queue (still no queue sender implemented)
3133 Revision 1.436 2000/01/08 05:00:09 ajc
3134 * Reworked some of the data structures to handle multiple recipients
3135 * Began implementation of the delivery queue
3136 * Added CtdlReallocUserData()
3137 * CtdlSaveMsg() now returns the local message ID in the database
3139 Revision 1.435 2000/01/06 03:50:34 ajc
3140 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
3141 * Started outbound SMTP queue work
3143 Revision 1.434 1999/12/30 04:56:29 ajc
3144 * Got initial SMTP delivery working in a very specific situation (delivery
3145 to a single, local user)
3147 Revision 1.433 1999/12/29 04:44:00 ajc
3148 * client_chat.c: display "No message sent" if a send page is aborted.
3149 Closes bug #2 in bugzilla.
3151 Revision 1.432 1999/12/26 21:50:07 ajc
3152 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
3153 * serv_pop3: added. This is the skeleton for a module implementing POP3.
3155 Revision 1.431 1999/12/23 04:46:23 ajc
3156 * "Finished" initial hack of RFC822 import
3158 Revision 1.430 1999/12/22 04:46:34 ajc
3159 * Fixed up the "Date:" headers to be RFC822-compliant
3161 Revision 1.429 1999/12/13 05:30:57 ajc
3162 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
3163 and replaced it with the public domain 'parsedate()' function from UseNet
3165 Revision 1.428 1999/12/10 23:58:25 ajc
3166 * internet_addressing.c: added. (Internet address to Citadel mapping)
3168 Revision 1.427 1999/12/10 21:34:19 ajc
3169 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
3171 Revision 1.426 1999/12/09 05:01:14 ajc
3172 * Split cmd_user() and cmd_pass() into frontend/backend functions
3173 * serv_smtp: implemented AUTH LOGIN for client authentication
3175 Revision 1.425 1999/12/09 00:22:58 ajc
3176 * Finished the "arbitrary service" registration.
3177 * Eliminated "special" master socket for Citadel protocol - just register it
3178 like any other protocol.
3179 * Began initial implementation of native SMTP service.
3181 Revision 1.424 1999/12/08 18:09:10 ajc
3182 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
3183 TCP-based services directly in the Citadel server. Not finished yet.
3185 Revision 1.423 1999/11/29 17:39:07 nbryant
3186 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
3188 Revision 1.422 1999/11/29 17:26:15 nbryant
3189 * citserver.c: include <sys/types.h>; may help portability to Solaris
3191 Revision 1.421 1999/11/22 00:27:42 ajc
3192 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
3193 bug #14 when running on FreeBSD.
3195 Revision 1.420 1999/11/21 18:30:16 ajc
3196 * Protected cmd_move() from buffer overrun (no longer crashes the server)
3197 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
3198 Also handle broken client sockets properly. (Thanks to DME for bug report)
3200 Revision 1.419 1999/11/19 01:57:40 ajc
3201 * Fixed a *serious* memory leak in the database function wrappers.
3202 * Updated version number to 5.60 -- run setup when installing this version.
3204 Revision 1.418 1999/11/18 03:29:20 ajc
3205 * Changed the order of parameters in <.A>ide <S>ystem config into a more
3208 Revision 1.417 1999/11/18 02:31:50 ajc
3209 * Updated some of the documentation
3210 * Brought the internal version number up to 5.60
3212 Revision 1.416 1999/11/17 04:15:05 ajc
3213 * Removed the session_count() function. Instead, keep a reference count
3214 updated when sessions begin and end.
3215 * Replaced fixed number of worker threads with lower and upper limits; current
3216 code now tries to make thread count == session count, within these limits
3218 Revision 1.415 1999/11/15 03:17:39 ajc
3219 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
3220 to exist, nor is it guaranteed to be writable by BBSUID
3221 (Resolves bug #11 from the Bugzilla repository)
3223 Revision 1.414 1999/11/15 03:07:24 ajc
3224 * Fixed the network-wide vCard purge logic so that it (1) actually works,
3225 and (2) forces a netproc run immediately when a purge is entered
3227 Revision 1.413 1999/11/09 21:20:44 nbryant
3228 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
3229 (should fix Bug #10 on FreeBSD)
3231 Revision 1.412 1999/11/05 03:53:47 ajc
3232 * Issue 'cancel' messages for vCard when a user is deleted.
3233 * Try to delete 'cancel' messages locally after they've been distributed.
3235 Revision 1.411 1999/11/03 04:01:20 ajc
3236 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
3237 * Removed my email address as the feedback content from the docs; replaced
3238 it with a reference to the Citadel/UX web site.
3240 Revision 1.410 1999/11/02 19:51:23 ajc
3241 * Fixed timeout problem for remote client sessions (all timeouts were set to
3242 1 second ... probably a temporary hack that was missed in the cleanup)
3244 Revision 1.409 1999/11/02 03:03:27 ajc
3245 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
3246 network traffic from crashing the server. Reject bad messages.
3248 Revision 1.408 1999/11/01 04:21:34 ajc
3249 * Fixed a concurrency bug which crashed the server when multiple sessions
3250 terminated simultaneously.
3252 Revision 1.407 1999/11/01 00:54:02 ajc
3253 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
3254 on disk. Too much stuff goes haywire if there's no M field.
3256 Revision 1.406 1999/10/31 18:17:17 ajc
3257 * Fixed buffer overrun in cmd_rchg()
3258 * Call master_cleanup() when time_to_die==1 for proper shutdown
3260 Revision 1.405 1999/10/31 16:26:55 ajc
3261 * Fixed incorrect assignment of new session ID's
3263 Revision 1.404 1999/10/31 04:17:17 ajc
3264 * Fixed a bug which was crashing the server during very long message entry.
3266 Revision 1.403 1999/10/29 01:48:45 ajc
3267 * database.c: Removed arbitrary limit on maximum number of sessions
3269 Revision 1.402 1999/10/29 01:03:03 ajc
3270 * Debugged all possible ways for a session to terminate; do them cleanly.
3271 * Assign session numbers in a more portable and less arbitrary way.
3273 Revision 1.401 1999/10/28 19:50:55 ajc
3274 * Fixed a problem where the client protocol would spit out two responses
3275 and therefore get out of sync if ASUP command set the access level to
3276 0 and therefore deleted the user (thanks to Eric McDonald)
3278 Revision 1.400 1999/10/28 05:08:49 ajc
3279 * Removed all of the thread cancellation cruft that is no longer necessary
3280 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
3281 it's part of cleanup() in citserver.c)
3282 * Removed all references to pthread_* from all modules except sysdep.c
3284 Revision 1.399 1999/10/28 03:20:17 ajc
3285 * Fixed the problem of worker threads waking up prematurely.
3286 * 'QUIT'-terminated sessions now exit properly.
3288 Revision 1.398 1999/10/27 04:26:58 ajc
3289 * Initial hack of worker-thread rearchitecture. Right now it is successfully
3290 dispatching worker threads to active client sockets (and to the master
3291 socket too, of course). Removing sessions is currently broken.
3293 Revision 1.397 1999/10/26 20:20:29 ajc
3294 * Removed the auto-reconnect stuff... it was locking the client in an active
3295 loop more often than it was reconnecting.
3297 Revision 1.396 1999/10/26 13:59:11 ajc
3300 Revision 1.395 1999/10/26 03:48:39 ajc
3301 * Shuffled around the order of events when a thread is terminating. All
3302 mutex operations now happen prior to the freeing of the CitContext structure,
3303 otherwise begin_critical_section() and end_critical_section() try to
3304 manipulate the context's mutex count when there isn't any context.
3306 Revision 1.394 1999/10/26 03:21:16 ajc
3307 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
3308 hardcoded size arguments with 'sizeof' based arguments.
3310 Revision 1.393 1999/10/24 19:22:51 nbryant
3311 * Makefile.in, configure.in: added --enable-icq flag; made checks for
3312 authentication libraries more intelligent.
3314 Revision 1.392 1999/10/23 03:39:12 ajc
3315 * Finished moving vCard functionality to the new message base functions.
3317 Revision 1.391 1999/10/21 00:50:14 ajc
3318 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
3320 Revision 1.390 1999/10/20 16:46:27 ajc
3321 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
3322 enabled the MOVE command to also do a "copy" operation (actually just
3323 creates a second link and bumps the ref count). Implemented "<C>opy" in
3326 Revision 1.389 1999/10/20 16:07:48 ajc
3327 * Wholist fixes for users who are in chat mode
3329 Revision 1.388 1999/10/20 03:42:29 ajc
3330 * In the wholist, only show <private room> if the user viewing the list
3331 doesn't know that room. Otherwise show the name.
3333 Revision 1.387 1999/10/20 02:59:22 ajc
3334 * Code reorganization. Making it easier to move/copy messages without
3335 duplicating existing code.
3337 Revision 1.386 1999/10/17 02:25:18 ajc
3338 * Discovered a huge design flaw in the replication algorithm. Ripped it
3339 out and replaced it with something a bit more robust.
3341 Revision 1.385 1999/10/16 05:30:17 ajc
3342 * Changes to message replication code. Don't do server-side hooks during
3343 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
3344 after a file format change.
3346 Revision 1.384 1999/10/14 03:04:16 ajc
3347 * Finished the netproc side of Z (zap/supersede) processing for replication
3349 Revision 1.383 1999/10/13 04:24:18 ajc
3350 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
3351 server MSGS command. This will have lots of uses.
3353 Revision 1.382 1999/10/13 01:36:39 ajc
3354 * Starting some work on network zap (supersede) mode for replication
3356 Revision 1.381 1999/10/08 02:55:57 ajc
3357 * More vCard-related debugging
3359 Revision 1.380 1999/10/07 02:58:46 ajc
3360 * Semi-broken vCard replacement implementation in place.
3361 * Added "Z" (Zap, supersede) field to message format
3363 Revision 1.377 1999/10/04 03:19:52 ajc
3364 * We now have a housekeeping thread and a housekeeping queue.
3366 Revision 1.376 1999/10/03 21:48:21 ajc
3367 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
3368 to 5.55 format user records and generate vCards.
3370 Revision 1.375 1999/09/29 21:13:17 ajc
3371 * CtdlWriteObject() can now store objects in personal rooms for any specified
3372 user -- rather than only the current user or non-personal rooms.
3374 Revision 1.374 1999/09/29 17:26:56 ajc
3375 * serv_vcard.c: fixed crashola bug in cmd_greg()
3376 * tools.c: simplified and improved the string tokenizer. Now it runs in a
3377 single pass with no intermediate buffer.
3379 Revision 1.373 1999/09/28 03:27:37 ajc
3380 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
3382 Revision 1.372 1999/09/27 03:33:40 ajc
3383 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
3384 usersupp file. Still needs tweaking.
3386 Revision 1.371 1999/09/24 03:32:19 ajc
3387 * "read my vCard" and "write my vCard" are written and tested.
3389 Revision 1.370 1999/09/24 02:54:17 ajc
3390 * Worked a little more on the vCard stuff. The serv_vcard module is now in
3391 place, and a "read my vcard" function is there; "write my" is next...
3393 Revision 1.369 1999/09/23 03:07:56 ajc
3394 * The vCard 'class' is now linked into the server, though it's not really
3395 functional yet. Its constructors/destructors are debugged, though.
3397 Revision 1.368 1999/09/19 21:28:33 ajc
3398 * Finished off the message architecture stuff with a new class of hooks to
3399 enable future server-side handlers.
3401 Revision 1.367 1999/09/19 15:57:06 ajc
3402 * migrated cmd_ent3() to CtdlSaveMessage()
3404 Revision 1.366 1999/09/19 05:13:57 ajc
3405 * Debugged the new version of CtdlWriteObject()
3407 Revision 1.365 1999/09/16 03:23:23 ajc
3408 * Did most of the migration from save_message() to CtdlSaveMsg(). The
3409 latter builds a "struct CtdlMessage" (so we can run server-side handlers
3410 against it later on), then serializes it and stores to disk.
3411 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
3412 migrated. They are stubbed out and will MALFUNCTION if used right now!!
3414 Revision 1.364 1999/09/07 01:42:42 ajc
3415 * cmd_msg3() now uses serialize_message() for its output. All message
3416 commands will eventually exist as a "struct CtdlMessage" at some point
3417 so that we can install server-side handler hooks.
3419 Revision 1.363 1999/09/07 00:04:13 ajc
3420 * netproc.c: put outgoing messages into the use table, too -- this prevents
3421 locally originated messages from showing up again if a remote system is
3422 misconfigured and spools them back to us.
3424 Revision 1.362 1999/09/06 03:39:15 ajc
3425 * citadel.c: run strproc() on new passwords
3427 Revision 1.361 1999/09/03 17:50:26 playcow
3428 For URL view, don't prompt user to select url if there is only one. Display
3429 <U>RL View prompt if message contains url(s). -Ben
3431 Revision 1.360 1999/09/02 02:09:59 ajc
3432 * msgbase.c: new function serialize_message() for future use
3434 Revision 1.359 1999/09/01 21:09:25 ajc
3435 * database.c: display the GDBM version string on startup
3437 Revision 1.358 1999/09/01 02:36:34 ajc
3438 * Actually _enforce_ the max msg len limit
3440 Revision 1.357 1999/09/01 01:51:48 ajc
3441 * Added the ability to handle embedded URL's from the text client
3443 Revision 1.356 1999/09/01 01:02:47 ajc
3444 * Implemented "maximum message length" in global system config
3446 Revision 1.355 1999/08/31 00:57:17 ajc
3447 * Handle multipart/alternative properly during legacy message outputs.
3448 Basically it just prints the first alternative and skips the rest.
3450 Revision 1.354 1999/08/29 21:12:24 ajc
3451 * Made some changes to the output of MIME (especially multipart) messages.
3453 Revision 1.353 1999/08/29 19:56:43 ajc
3456 Revision 1.352 1999/08/24 02:01:03 ajc
3457 * html.c: added. This is an overly simplistic HTML-to-text converter.
3459 Revision 1.351 1999/08/21 18:37:29 ajc
3460 * Minor cosmetic cleanup. No code changes.
3462 Revision 1.350 1999/08/21 05:15:34 ajc
3463 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
3464 on a Citadel network rather than only on the local system.
3466 Revision 1.349 1999/08/08 00:25:45 ajc
3467 * Made one more byte available in locate_host() and in all the structs which
3468 its output gets written to (client can display 24 positions but we were only
3471 Revision 1.348 1999/08/07 16:34:38 nbryant
3472 * serv_icq.c: warning fixes
3474 Revision 1.347 1999/08/06 02:57:26 ajc
3475 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
3476 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
3478 Revision 1.346 1999/08/05 17:58:59 ajc
3479 * RWHO command now returns express message code in postion 3
3481 Revision 1.345 1999/08/04 02:21:45 ajc
3482 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
3484 Revision 1.344 1999/08/03 11:34:35 ajc
3485 * Added client_icq.c and client_icq.h
3487 Revision 1.343 1999/08/03 03:14:51 ajc
3488 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
3490 Revision 1.342 1999/08/03 01:52:06 ajc
3491 * Redesigned the client protocol commands for dealing with ICQ
3492 * Implemented page function priority ordering to prevent pages from being
3493 simultaneously delivered over multiple IM systems
3494 * Migrated serv_icq.* into the Makefile
3496 Revision 1.341 1999/08/01 21:36:30 ajc
3497 * EXTREME coolness. The server side of the ICQ metaclient is now working.
3498 It is set up using ICQL and ICQA commands, it automatically logs the user
3499 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
3502 Revision 1.340 1999/07/31 07:18:01 ajc
3503 * Restructured the express message infrastructure, adding a class of function
3504 hooks for the addition of multiple paging modules with message routing
3506 Revision 1.339 1999/07/30 22:20:19 ajc
3507 * Applied bugfix patches contributed by Vaggelis Tsirkas:
3508 * rooms.c: buffer overrun fix
3509 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
3511 Revision 1.338 1999/07/30 03:32:24 ajc
3512 * Added strdoop(), a leak-checked version of strdup()
3513 * Small fixes to new API functions in msgbase.c
3514 * ICQ metaclient stores/reads config using the message base API functions
3516 Revision 1.337 1999/07/29 03:36:37 ajc
3517 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
3518 cmd_msg3() now fetches directly from disk and spews to the client.
3520 Revision 1.336 1999/07/28 04:02:37 ajc
3521 * Server modules are now labelled with their RCS ID instead of a complex and
3522 manually-updated data structure.
3524 Revision 1.335 1999/07/28 03:50:24 ajc
3525 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
3526 calling output_message() in MT_DATE mode.
3527 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
3529 Revision 1.334 1999/07/27 22:47:26 ajc
3530 * Implemented new data type "CtdlMessage" which will eventually be used as
3531 widely as possible to represent a message in memory.
3532 * Implemented CtdlFetchMessage() which is intended to become the back-end to
3533 output_message() as well as a bunch of other things.
3535 Revision 1.333 1999/07/27 20:00:24 ajc
3536 Removed all references to CC->msglist and CC->num_msgs, and all utility
3537 functions which relied upon them. Citadel Is Now Better.
3539 Revision 1.332 1999/07/27 19:32:22 ajc
3540 Removed serv_upgrade.c and all references to it in Makefile.in
3541 Reworked new-mail-count to not use MessageFromList() etc.
3543 Revision 1.331 1999/07/25 02:59:37 ajc
3544 Fixed reference count problem in cmd_move()
3546 Revision 1.330 1999/07/24 22:50:38 ajc
3547 Continued replacing references to [get|put]_msglist() with better code.
3548 For some reason, cmd_msgs() still doesn't always work right.
3550 Revision 1.329 1999/07/24 22:16:41 ajc
3551 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
3552 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
3553 file) before issusing "cvs commit", and the comments recorded by CVS will
3554 automatically appear at the beginning of ChangeLog.
3556 Revision 1.328 1999/07/24 22:14:21 ajc
3557 cmd_move() now uses CtdlDeleteMessages().
3558 WARNING: build is temporarily broken. Currently removing all references
3559 to the "msglist" kept in CitContext. It's ugly and must die.
3561 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3562 * Moved message deletion into new API function CtdlDeleteMessages()
3563 * Added CtdlWriteObject() to store generic data in the msgbase
3564 * Fixed really dumb error that prevented network msgs from posting
3566 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3567 * Moved the actual work done in cmd_msgs() into a new API function
3568 called CtdlForEachMessage() which is supplied a callback function.
3570 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3571 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
3572 be using this shortly to search rooms for specific object types.
3574 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3575 * Changes to dynloader et al to handle ICQ module being written
3576 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
3578 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
3579 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
3580 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
3581 avoid problems with working directories.
3582 * Makefile.in: don't install chkpwd setuid if make install isn't
3584 * citadel.spec: chmod u+s chkpwd during %install stage
3586 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3587 * PEXP and GEXP no longer trip the idle time display
3588 * Fixed bug which duplicated incoming private mail to Trashcan
3589 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
3590 implemented a 15 second delay to wait for a crashed server to restart
3591 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
3592 preventing logins on my system otherwise
3594 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3595 * eliminate redundant "name" parameter in [l]putuser(), now uses
3596 usbuf->fullname to guarantee the correct name for the index
3598 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3599 * Makefile.in, configure.in: link netproc with gdbm
3600 * netproc.c: only include gdbm.h if HAVE_GDBM_H
3601 * user_ops.c: warning fix
3603 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3604 * Mail is now saved in both sender and recipient mailboxes. This is
3605 structured in a way that will allow a separate "outbox" room and/or
3606 multiple recipients in the future.
3608 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3609 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
3610 when no other message-ID is available (it screws up the loopzapper)
3611 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
3612 get data from quickroom.QRname instead; prevents incorrect indexes
3613 * Tentative implementation of "personal rooms" (user-private namespace)
3614 * Added supplementary message info records for info that may change
3615 at some time later than when the message is saved (i.e. ref counts)
3616 * Implemented msg reference count increment/decrement; delete messages
3617 whose reference count reaches zero
3619 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3620 * control.c: create citadel.control if it doesn't exist (yikes!)
3621 * serv_expire.c: purge mailbox rooms belonging to non-existent users
3622 * user_ops.c: don't delete user's mailbox at user-delete time
3624 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3625 * utilsmenu: removed menu items for defunct utilities
3627 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3628 * Changed any remaining references to UUCP, to "Internet" instead.
3630 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3631 * added server command line option "-f" to defrag databases on startup
3632 * control.c: better performance and reliability in [get|put]_control()
3633 * netproc.c: Finished the loopzapper
3635 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3636 * netproc.c: started writing a vortex checker. Not finished.
3638 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3639 * Replaced all code that generated temporary filenames with calls to
3640 tmpnam(). Rewrote using tmpfile() where possible.
3642 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3643 * base64.c: mapped fi and fo to stdin and stdout using
3644 actual code rather than assignment at declaration time
3645 (several users of Red Hat Linux 6.0 reported problems)
3647 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3648 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
3649 * server.h: Changed discrete #define's to enum's where appropriate
3650 * sysdep.c: Changed the startup message to give credit to the whole
3651 development team :) Also made the message more GNU-ish.
3653 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3654 * database.c: print log messages for file defragmentations
3655 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
3656 for arbitrary per-session data storage (by modules etc.) without
3657 having to add fields to struct CitContext
3658 * msgbase.c: removed "desired_section" from struct CitContext and
3659 implemented it using CtdlGetUserData() as a test.
3661 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3662 * commands.c, commands.h, routines.c: began color scheme changes
3664 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3665 * configure.in: Added untested support for BSDI 4.x.
3667 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3668 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
3669 which lack utmp.ut_host
3670 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
3671 namespace collision with <sys/stream.h> on aforementioned SYSV
3673 * configure.in, getutline.c: check for paths.h
3674 * configure.in, Makefile.in: check for -lsocket and -lnsl
3676 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3677 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
3678 invoked by root and BBSUID != 0
3679 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
3681 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
3682 * file_ops.c: fixed NDOP to not crash the server if it has trouble
3683 with a download file
3684 * netpoll.c: upped default packet size
3686 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3687 * Repaired IGnorant security hole blunder re. citmail
3689 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3690 * serv_chat.c: notify user of number of participants upon entering chat
3691 * Built the 5.53 distribution
3693 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3694 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
3695 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
3697 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3698 * messages.c: downloading more than MAX_MSGS messages now truncates
3699 (off the beginning of the list) rather than crashing.
3701 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3702 * whobbs.c: auto-detect when being called from a webserver, and act
3703 as a CGI (print HTTP headers and HTML output)
3705 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
3706 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
3708 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3709 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
3710 when called from sendmail due to citadel.config security check
3712 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
3713 * dynloader.c: OpenBSD places underscores in front of symbol names
3714 * Makefile.in: fixed a few sillies
3715 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
3716 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
3717 (have to cast it to long for printf/scanf)
3719 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3720 * aidepost.c: rewrote to unlink temp file before writing to it so that
3721 it will automatically go away if interrupted. Also ran indent -kr -i8
3723 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
3724 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
3726 * config.c, sysdep.c: fix -h option not setting proper modules dir
3727 * configure.in, citadel.spec: make --enable-chkpwd the default
3728 * setup.c: don't chown chkpwd
3730 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
3731 * configure.in: another OpenBSD fix, but we're still not quite there yet
3732 * serv_chat.c: warning fix
3734 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3735 * config.c: now requires a setup run for *any* rev level difference
3736 * Updated docs & confs for 5.53b1 release
3737 * setup.c: sets the 0600 permission bits on citadel.config that
3738 is checked for in config.c
3740 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3741 * citserver.c: improved is_public_client(), also if a public_client
3742 only supplies a numeric address, attempt to resolve it
3743 * locate_host.c: verify that the forward DNS matches the reverse
3744 * locate_host.c, locate_host.h: more general interface
3745 * configure.in, acconfig.h: fixes for Digital UNIX
3747 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
3748 * Implemented "access level required to create rooms" (client & server)
3750 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
3751 * configure.in: updated help messages, OpenBSD support
3752 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
3754 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
3755 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
3756 deleting a room which had never been posted to
3757 * user_ops.c: include errno.h
3758 * dynloader.c: fix for OpenBSD
3760 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
3761 * Makefile.in, configure.in, getutline.c, sysdep.c:
3762 fixes/bug workarounds for FreeBSD
3764 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
3765 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
3766 `chkpwd', a setuid helper program for machines which use shadow
3767 passwords (configure --enable-chkpwd)
3768 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
3769 for PAM or shadow passwords (configure --with-pam)
3770 * Makefile.in: made some messages simpler
3771 * citadel.spec: updated for 5.53; correct name of tarball; build with
3772 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
3773 built by non-root user
3774 * commands.c: cosmetic cleanup
3775 * config.c: (security/paranoia) check permissions on citadel.config
3776 * configure.in: check for ncurses if we can't find curses
3777 * dynloader.c: warning fix
3778 * sysdep.c: don't complain if initgroups() fails
3779 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
3780 * Makefile.in: New! Improved! Cleaner! Shinier!
3782 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3783 * messages.c: cosmetic cleanups to message reading loop
3785 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3786 * commands.c: use bright colors by default in color mode
3787 * citserver.c: initialize wholist fields with (not logged in) etc.
3789 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
3790 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
3792 * database.c: bail out if opening databases fails
3794 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3795 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
3796 messages. Calling cprintf() on strings >256 bytes crashes the server
3797 * msgbase.c: minor logging fix in save_message()
3799 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
3800 * sysdep.c: add undocumented -r flag to citserver to prevent it from
3801 dropping root permissions.
3802 * sysdep.c: also drop supplementary groups
3804 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3805 * config.c: error checking in put_config()
3806 * setup.c: chgrp files to the login group associated with BBSUID
3807 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
3808 master_startup() after dropping perms
3810 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3811 * Prevent buffer overruns in lowercase_name in [get|put]user()
3812 * client_chat.c: use citedit() for page composition
3814 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3815 * rooms.c: download_to_local_disk() prompts for a filename if a blank
3816 filename was supplied to it (for attachments without names)
3817 * mime_parser.c: strip leading whitespace in content_type & disposition
3819 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
3820 * configure.in: improved check for pthreads
3821 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
3822 * configure.in, Makefile.in: support for building server modules as
3823 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
3824 * configure.in: compiler choice & flags for BSDI; check for libtermcap
3825 * database.c: don't use a critical section in open_databases()
3826 * housekeeping.c: use getfloor()/putfloor() instead of
3827 lgetfloor()/lputfloor() in check_ref_counts()
3828 * mime_parser.c: include <errno.h>
3829 * msgbase.c: include <limits.h>
3830 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
3831 don't call master_cleanup() directly from signal handler.
3832 * routines.c: prototype getutline() if necessary
3833 * getutline.c: stupid bugfix
3834 * acconfig.h, configure.in, locate_host.c, server.h: work around
3835 nonreentrant gethostbyaddr() on BSDI
3837 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
3838 * citadel.c: increased hostname buffer size to handle very big names
3840 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
3841 * sysdep.c(main): initialize alen before call to accept()
3843 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
3844 * configure.in: improved check for cygwin
3845 * configure.in, routines.c: access utmp directly instead of calling
3846 `who' if getutline() is available.
3847 * configure.in, Makefile.in, getutline.c: replace getutline() on
3848 systems which don't have it
3849 * routines.c: now always access utmp directly unless we can't find
3852 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
3854 - ifdef out file download methods that require named pipes (client)
3855 - include pthread.h and gdbm.h only if they are present (fixes
3856 auto dependency generation)
3857 - include snprintf.h where needed
3858 - handle .exe suffixes for "make install"
3860 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3861 * Overhauled the express messaging system (again)
3863 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3864 * messages.c: implemented client download of MIME attachments
3866 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3867 * Added qpdecode.c to the distribution (decodes quoted-printable)
3868 * Finished the MIME parser
3869 * Gave MSG0 a reasonable behaviour for MIME messages
3870 * Added the OPNA command for downloading attachments
3872 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3873 * Look for citadel.rc in current directory if not found elsewhere
3874 * More work on the MIME parser
3875 * Added base64.c to the distribution
3877 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
3878 * fixes for IRIX (thanks to wr and family for use of the Indy):
3879 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
3881 - handle `long' pid's
3882 - a few other little bits
3884 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3885 * Fixed bug in save_message() which crashed the server on mail to sysop
3886 * Rewrote pop_march() to be smarter about <G>oto heuristics
3888 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3889 * Changed internal storage of express messages from a linked list to
3890 a single, resizable buffer.
3891 * Added a "room order" key to the room record, to allow some control
3892 over room listing order.
3893 * Made the room list commands aware of the room order key.
3894 * Overhauled <G>oto heuristics to pay attention to floor & room order
3896 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3897 * Added some more code to the unfinished MIME parser
3898 * Changed module loading path to simply "modules" because after calling
3899 get_config(), the cwd is guaranteed to be the correct BBS directory.
3901 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3902 * Fixed a bug in the user editing command (client side)
3903 * Started a rewrite of the MIME parser
3905 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3906 * Brought over the mime_parser from WebCit and began preliminary work
3907 on supporting MIME format messages.
3909 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3910 * Various changes to begin work on support for MIME messages
3911 - Defined format type 4 for MIME
3912 - msgbase.c: *temporary* hacks in output_message() for Type 4
3913 - citmail.c: added more robust header parsing, and support
3914 for Type 4. Also eliminated the crappy built-in
3916 - Updated some of the technical documentation
3918 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3919 * Fixed access to page log room
3921 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3922 * control.c: include <limits.h> to fix PATH_MAX undefined
3923 * serv_chat.c: made the following changes to cmd_sexp() --
3924 * Send zero-length message to check only, don't send
3925 * Send "-" message on the command line to invoke
3926 the SEND_LISTING transfer mode for a multi-line message
3927 * Added facilities to log all pages to a room (site configurable)
3929 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3930 * Replaced all occurances of malloc(), realloc(), and free() in the
3931 server and server-modules with mallok(), reallok(), and phree().
3932 Wrote macros and a set of leak-tracking functions.
3934 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3935 * Documentation changes
3937 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
3938 * Fixed security problem relating to private rooms
3940 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3941 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
3943 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3944 * internetmail.config: commented this file more clearly
3946 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3947 * citadel.c: added some experimental code to automatically reconnect
3948 to the server if the connection is broken. For some reason, it only
3951 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3952 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
3953 crashing the whole server.
3954 * Tagged everything for the official 5.50 release.
3956 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3957 * housekeeping.c: call kill_session() with session_to_kill,
3958 not ccptr->cs_pid (was crashing the server)
3960 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3961 * Added "-i" flag to netproc to make it skip the export phase.
3962 Updated other programs to call netproc in this way when appropriate.
3963 * Updated network.txt to reflect the usage for netproc (which has
3964 been wrong for several releases)
3966 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3967 * Started removing the word "beta" from the docs and code.
3968 Preparing for an actual release.
3969 * msgbase.c: generate an 'I' field when requested (i.e. on locally
3970 originating messages. this was breaking parts of the network)
3972 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
3973 * msgbase.c: remove extra call to alias() which was causing
3974 Citadel-to-Citadel mail to fall into the bit bucket.
3975 * msgbase.c: fixed tempfile naming problem that could cause a new
3976 outgoing netmail message to overwrite another if netproc had not been
3979 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
3980 * More session table stability nonsense
3982 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3983 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
3984 bug which was causing the server to occasionally crash.
3985 * removed serv_test.so from the default build
3987 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3988 * setup.c: default value for maxsessions is now 0 (no limit)
3989 * room_ops.c: don't allow users to create a room called "Mail"
3990 * serv_expire.c: fixed "number of messages purged" display
3991 * commands.c: when using color, default to low-intensity colors
3993 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3996 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
3997 * Added a new type of module hook for adding logging functions
3998 * Removed whitespace to left and right of '@' in netmail recipients
3999 * sysdep.c: read citadel.config _before_ initializing loadable modules
4000 * stats.c: fixed segfault resulting from extracting log lines
4001 * Ripped most of the "attachments" stuff out of both the client and
4002 server. (Thought of a better way to handle it ... LATER.)
4004 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
4005 * setup.c: create citadel.config with mode 0600
4006 * Makefile.in: don't chmod sendcommand
4007 * serv_upgrade.c: don't create citadel.config if it doesn't already
4009 * setup.c: saner defaults for nodename and fqdn
4011 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4012 * msgbase.c: modified AddMessageToRoom() and all functions that call it
4013 to use a more reliable/accurate method to set quickroom.QRhighest
4014 * weekly.in: don't sort/purge filedir where filedir doesn't exist
4016 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4017 * weekly is now generated by configure
4019 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4020 * room_ops.c: added sort_msglist() to move and save operations
4021 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
4024 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4025 * Fixed cmd_regi() to not display a second result code after xfer
4026 * Makefile.in: Removed "chmod 4755 citmail netmailer"
4028 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
4029 * citadel.spec: added
4031 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
4032 * Makefile.in: split install target into install-exec, install-data,
4033 and install-doc subtargets
4035 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4036 * Added a fourth color mode in the client: "user" which turns color
4037 on or off according to a per-user flag stored on the server. Added
4038 server-side support for this too, of course.
4040 * serv_expire.c: finished the code to purge stale visits
4041 * sysdep.c: strip trailing nonprintables in client_gets()
4042 * routines2.c: fixed <.AS> command; all configs now work properly
4043 * Moved num_parms() and all the extract() type functions into tools.c
4044 and removed them from all other files. Linked in tools.[o|ro] there.
4045 * netproc.c: handled incoming file transfers to correct room directory
4046 * room_ops.c: fixed incorrect naming of files in info and images dirs
4048 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4049 * setup.c: removed all prompts that can be configured from within the
4050 client in order to simplify the setup procedure
4052 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4053 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
4054 export format which treats visits as a separate section
4055 * serv_expire.c: began writing functions to purge rooms and visits
4056 (neither work yet), and added a way to call defrag_databases()
4058 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4059 * Reimplemented 'visit' structs stored globally instead of as
4062 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4063 * Started implementing global room numbers.
4065 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4066 * room_ops.c: mailbox rooms always appear on the main floor
4067 * made QR_MAILBOX rooms non-editable
4068 * cmd_setr() delete old room record when room name changes
4069 (This causes a big mess that exposes a flaw in the whole design.)
4070 * room_ops.c: users can delete messages from their mailboxes
4072 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4073 * Rewrote cmd_rchg() and also increased the size of the "fakename"
4074 buffer. Overruns are probably what was causing the crashes.
4075 * Changed the way cmd_ent3() handles mail messages; the previous code
4076 rerouted all private mail to the trash.
4078 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4079 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
4080 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
4081 rooms in a couple more places: set_wtmpsupp() and make_message()
4082 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
4083 * serv_expire.c: purge ops are now a command instead of a cleanup
4084 function. This is probably temporary as well.
4085 * citadel.c: fixed the way <.WL> parses the returned data from a
4088 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4089 * serv_upgrade.c: fix uninitialized variable
4091 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4092 * msgbase.c: fixed a bug that was misrouting incoming network msgs
4093 * server.h, database.c: wrapped all GDBM calls in critical sections
4094 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
4096 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4097 * Makefile.in: link in snprintf.o where needed
4099 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4100 * client_chat.c: eliminate calls to sprintf()
4101 * commands.h, routines.c, routines2.c: warning fix
4102 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
4103 ipc_c_tcp.c: eliminate sprintf() calls
4105 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4106 * serv_upgrade.c: added all missing fields to export/import
4107 * serv_expire.c: support per-user purge time when purging users
4108 * user_ops.c: added per-user purge time to AGUP and ASUP commands
4109 * routines.c: added more stuff to <.A>ide <E>dit user
4111 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4112 * serv_expire.c: created; moved message expiry from serv_test.c,
4113 moved user purge from userpurge.c
4114 * userpurge.c: deleted
4115 * routines2.c: finished <.AS> command
4116 * room_ops.c: fixed Aide room access (for some reason, the Aide
4117 room had the QR_MAILBOX flag set)
4119 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4120 * useradmin.c: really removed (cvs remove)
4121 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
4122 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
4123 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
4125 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4126 * useradmin.c: removed
4127 * utils.doc: removed references to useradmin and sysoputil
4129 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4130 * citadel.h (and related files): removed defunct parameters,
4131 c_defent and c_msgbase (erase your test bbs)
4132 * Implemented CONF server command for site-global configs
4133 * Shuffled yesno() and yesno_d() from routines.c to commands.c
4134 * commands.c: implemented boolprompt()
4135 * routines2.c: started adding CONF questions to <.AS> command
4136 * room_ops.c: began a fix for the mysterious disappearing Aide room
4138 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
4139 * snprintf.c: warning fix propagated over from gcit
4141 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
4142 * added RCS Id keyword strings to sources
4143 * citmail.c: reverted to version 1.10
4145 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4146 * messages.c: temporarily set screenwidth to a fixed value of 80
4147 during <P>rint operations.
4149 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4150 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
4151 try to get a default for bbsuid if it's currently set to 0
4152 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
4153 it complain about this before?)
4154 * serv_upgrade.c: began writing an "export" command to do sidegrades
4156 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4157 * serv_upgrade.c: cosmetic changes
4158 * Implemented message expiry by date (this really needs to be moved
4159 out of serv_test.c, but where does it belong?)
4161 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4162 * serv_upgrade.c: warning fixes
4163 * acconfig.h: remove ANSI_COLOR
4164 * Configure, Makefile.tmpl: removed
4166 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4167 * More stoopid ANSI colour additions here and there.
4168 * ANSI colour selection is now in citadel.rc instead of an option in
4169 the configure script. "on" "off" and "auto" are available.
4170 * added "build.txt" to the techdoc directory, with LS's build notes
4172 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
4173 * citadel.c, commands.c, commands.h: set background color to black
4174 before clearing screen, so that we can actually see text on
4175 black-on-white xterms.
4177 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4178 * rooms.c: fix color of Mail>
4179 * citadel.c: send ANSI detect sequence after attach_to_server() so the
4180 terminal doesn't send the answerback sequence to the shell if we
4183 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
4184 * citadel.c: Added a splash of colour to the Wholist
4186 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
4187 * configure.in: added comments
4188 * mkinstalldirs: new file to be used for `make install'
4189 * aclocal.m4, missing: new files, also swiped from automake
4190 * citadel.c: don't mung the terminal if we can't find citadel.rc
4191 * Makefile.in: added `install' target, `clean' removes
4192 *.mo, rebuild configure when configure.in changes.
4193 * configure.in: check for install and autoconf
4194 * configure.in, Makefile.in: only pass -fPIC to gcc
4195 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
4197 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4198 * Unified the "unpacked database" format for both upgrades and
4199 sidegrades (also see export5.c elsewhere)
4200 * citserver.c: clear out cmdbuf before reading a command; some server
4201 commands were accidentally extracting parameters from previous cmds
4202 * rooms.c: removed the warning about the ineffectiveness of kicking
4203 users out of public rooms, because the new server can do lockouts
4205 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
4206 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
4208 * Makefile.in: partial support for VPATH builds, autodependency fix
4210 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4211 * minor documentation changes
4213 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
4214 * messages.c: fixed an oversight that was allowing attachments even
4215 when disabled in citadel.rc
4217 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
4218 * routines2.c: warning fix
4220 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4221 * Client: added message expiration policy questions to room edit
4222 * Client: added <.A>ide <S>ystem configuration command
4224 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
4225 * Makefile.in: Auto dependency generation (may require GNU make, but
4226 does at least function without this feature on OSF/1 make);
4227 Makefile is regenerated when Makefile.in changes (ditto);
4228 `realclean' is now known as `distclean';
4229 portability fixes for older Unix make utilities
4230 * citadel.c, citadel.h, commands.c: make client suspendable
4232 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4233 * setup.c: default node name is now obtained from uname()
4234 * config.c: added put_config()
4235 * policy.c: added, moved GetExpirePolicy() from room_ops.c
4236 * policy.c: implemented cmd_gpex() and cmd_spex()
4238 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4239 * Mail rooms now hide their owner-prefix from the client.
4240 * proxy.c: added configurability and primitive message expiry
4242 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
4243 * Makefile.tmpl: fix to build client with old Configure script
4244 * configure.in: autologin defaults to enabled if crypt() is available
4245 * room_ops.c: fix improper null-termination bug I introduced
4247 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4248 * Client ability to force display of prompts in Mail rooms, even when
4249 the user has prompting turned off (citadel.rc option)
4251 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
4252 * sysdep.c (cprintf): generate a newline on truncated buffer
4253 * room_ops.c: exploitable overrun fixes
4255 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4256 * msgbase.c: reimplemented cmd_move()
4257 room_ops.c: wrote AddMessageToRoom() which is used for both entering
4258 and moving messages.
4259 * setup.c: system-default message expire policy of "number of
4260 messages, 150" is now a default configuration instead of a temp hack
4261 * proxy.c: cache dir create now dies on any error except EEXIST
4263 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4266 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
4267 * configure.in: don't check for -lcrypt unless autologin is enabled
4268 * file_ops.c: fix another overrun
4270 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4271 * Killed the "rooms" subdirectory (it isn't used anymore)
4272 * dynloader.c: Made dynamically added server commands case-insensitive
4273 * import.c is now serv_upgrade.c, a module
4274 * Removed most of the "level 9" trace messages no longer needed
4276 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4277 * Makefile.in: simplified to use pattern rules; files compiled with
4278 -D_REENTRANT go to *.ro to allow the same files to be used with both
4280 * tools.c, tools.h: new files; misc routines used by both client and
4281 server go here. contains safestrncpy() at the moment.
4282 * rooms.c: fix several exploitable buffer overruns
4283 * sysdep.c: fix infinite loop when long lines are received from the
4284 client; fix exploitable buffer overrun in cprintf()
4285 * ipc_c_tcp.c: fix infinite loop on long line from server
4286 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
4287 * .cvsignore: add *.ro
4289 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4290 * Built some more of the message expiry infrastructure
4292 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
4293 * citserver.c: fix two more overruns, one of which was preventing
4294 the "From Host" from showing up in the <W>ho listing.
4296 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4297 * Moved "struct visit" and its associated defs from citadel.h to
4298 server.h where they belong
4299 * Set up data structures for room policies (expiry, etc.)
4301 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
4302 * citserver.c: fix overrun which caused segv's on servers with long
4305 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4306 * user_ops.c: added PurgeStaleRelationships() to do processing at
4307 session logout time to remove visits for rooms which no longer exist
4308 * user_ops.c: implemented NewMailCount()
4310 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
4311 * serv_chat.c: fix buffer overrun that was resulting in segv's
4312 * serv_chat.c: fix another overrun that could cause sessions to hang,
4313 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
4314 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
4316 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4317 * Implemented "lazy mode" traversal - pressing the space bar will do
4318 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
4319 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
4320 only to their owners.
4322 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4323 * messages.c, citadel.rc: added the ability to display message numbers
4324 in the header when reading messages. I think this is butt ugly, but
4325 some of the DaveCode afficionados seem to like it...
4327 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4328 * room_ops.c: Added is_noneditable() function to replace all of the
4329 duplicated code present in all functions which edit room parameters.
4331 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
4332 * lots of warning fixes; builds with -std1 on dec unix
4333 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
4334 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
4336 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
4338 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
4339 sysdep_decls.h: function pointer/prototyping fixes
4340 * rooms.c: use mkfifo(3) instead of system("mkfifo")
4342 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
4343 * snprintf.c, snprintf.h: new files
4344 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
4345 above; citserver now builds and runs on Digital Unix 4.0d with the
4346 GNU-style configure script. there is a bug with the hostname display
4348 * netproc.c: sillyness fix
4349 * room_ops.h: prototype delete_room()
4350 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
4351 use HAVE_SYS_SELECT_H macro
4353 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4354 * Began fixing the stuff I broke
4356 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4357 * Did the big migration to the new data structures. Lots of stuff is
4358 now broken. Basic moving from room to room works, but Mail is
4359 broken, and some of the administrative commands are unimplemented.
4361 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4362 * configure.in: autologin now defaults to disabled
4364 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4365 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
4366 migrated all the code that used them to use "struct visit" instead.
4368 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4369 * Rewrote [l][get|put]room() functions to use room names rather than
4370 room index numbers. Temporarily prepended a "n" to these four
4371 function names until they are put to use.
4373 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4374 * Removed a few more references to usersupp.lastseen[]
4376 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
4377 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
4378 * Makefile.in: restructured variables for greater consistency, use
4379 @echo to print out notices during the make process, add so_locations
4381 * configure.in, Makefile.in: configure checks for -rdynamic
4382 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
4383 * stats.c: add semicolon to placate DREC compiler
4384 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
4385 * configure.in: pass -pthread to DEC compiler, don't check for
4386 libpthread[s] on DEC Unix
4388 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
4389 * Makefile.in: new variable PTHREAD_DEFS for portability
4390 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
4391 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
4392 stats.c, userlist.c, whobbs.c: return type of main() is int
4393 * citadel.c, commands.c, messages.c: use time_t properly
4394 * citserver.c: include <limits.h>
4395 * config.guess, config.sub, install-sh: new files
4396 * configure.in: don't use gcc on Digital Unix
4398 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4399 * room_ops.c: modified usergoto() to look at the new data structures
4400 for counting new messages and such.
4402 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
4403 * user_ops.c: fix compiler warning and potential memory leak,
4405 * configure.in, Makefile.in: only build the server if we find pthreads
4406 * Makefile.in: realclean removes config.{cache,log,status}
4408 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4409 * Removed code from some of the utilities which was still attempting
4410 to access the old non-gdbm data store.
4411 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
4412 traversal instead of a MAXROOMS loop.
4413 * sysdep.c: set up a dummy CitContext record to be used during server
4414 startup, during which time there is no real context.
4416 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4417 * Implemented the function ForEachRoom() to handle all-rooms traversal
4418 (this will work with both the old and new paradigms, because both
4419 use a GDBM database with one room per record). Migrated all room
4420 list commands to use it.
4422 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4423 * Implemented the function CtdlRoomAccess() to handle *all* of the
4424 user-access-to-rooms functionality. Migrated all room list commands
4425 to use it. Still need to migrate gotos.
4427 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
4428 * configure.in, acconfig.h: new files; partially functional GNU
4429 autoconf configure script. Run autoheader; autoconf; ./configure
4430 --prefix=`pwd` to test.
4431 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
4433 * Makefile.in: modified to work with autoconf-style configure script
4434 * Configure: modified to use Makefile.tmpl and generate autoconf-style
4435 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
4436 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
4437 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
4438 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
4439 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
4440 * netproc.c: remove procfs stuff. simply attempt to kill the target
4441 process with signal zero instead; this checks whether the process
4443 * setup.c, useradmin.c: use HAVE_CURSES_H macro
4445 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4446 * BOTH the old and new generation systems are being written to at
4447 this point. Code that reads stuff is still using the old system.
4449 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4450 * Changed all "generation" variables from char to long, in preparation
4451 for removing MAXROOMS. Generations for new rooms are now timestamps.
4452 * Defined "struct visit" to hold user/room relationships.
4453 * Removed some #define's from citadel.h that are no longer used.
4455 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4456 * More changes to support attachments. They mostly work, but only
4457 in fixed-format messages.
4459 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4460 * msgbase.c: began laying the groundwork to support attachments.
4461 Purchased Rogaine(tm) in preparation for expected hair loss.
4463 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
4464 * msgbase.c: include dynloader.h
4465 * citadelapi.h: removed
4466 * dynloader.h: prototype CtdlRegisterUserHook()
4468 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4469 * Added a UserFunctionHook category to implement hooks which perform
4470 operations on various users or usernames
4472 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4473 * citserver.c: removed cmd_extn() and related code
4475 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
4476 * user_ops.c: include dynloader.h
4477 * roomstats.{c,mk}: removed
4478 * Configure, Makefile.in: autodependency-related fixes
4480 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4481 * Various changes to allow "new messages" to work correctly with Mail
4483 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4484 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
4485 of hook types by inventing an EventType field to the Session hook.
4486 * proxy.c: added pre-fetching
4488 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4489 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
4490 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
4491 up the dynamic loader interface as follows:
4492 - all the symbol table stuff is gone.
4493 - modules are loaded once at server startup and never unloaded.
4494 - Added a new function CtdlRegisterProtoHook() to handle the stuff
4495 that was being done with the symbol tables.
4496 - Dynamic_Module_Init() now returns a pointer to a static struct
4497 DLModule_Info; this structure itself has been modified to use char*
4498 fields instead of fixed char arrays.
4499 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
4501 * Configure, Makefile.in: added autodependency support
4503 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4504 * Implemented separate structs, lists, and functions for each type
4505 of server-side hook available.
4507 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
4508 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
4511 * sysdep.c, user_ops.c: removed reference to hooks.h
4513 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4514 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
4515 because something was causing abominally slow response time.
4516 * proxy.c: added. This will eventually become a caching, pre-fetching
4517 multiuser proxy server for the Citadel protocol.
4519 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
4520 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
4521 flags for serv_chat.o
4522 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
4523 * dynloader.h: prototype CtdlRegisterHook()
4524 * .cvsignore: added data
4526 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4527 * Tried my hand at adding the ability for server extensions to
4528 register various types of "hooks" in addition to just adding
4529 server commands. This is probably not final.
4531 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
4532 * Added support for dynamic server modules. Reworked serv_chat.c
4533 to be such a module.
4535 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4536 * userpurge.c: rewrote using functions from the server core, rather
4537 than the now-defunct external API. This'll be ready once the module
4538 loading code is done. (I just had to commit _something_ tonight.)
4540 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4541 * Yanked the citadelapi.c module. This wasn't working out well.
4542 * techdocs/citadelapi.txt - began documenting the new API to be used
4543 by modules which will be dynamic linked into the server - most of
4544 this API is existing server functions.
4545 * Added a ForEachUser() function with callback mechanism, and reworked
4546 cmd_list() to use it.
4548 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4549 * Moved all of the gdbm databases to a separate "data" directory.
4551 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
4552 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
4555 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
4556 * room_ops.c: include time.h
4557 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
4558 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
4559 remove duplicated declarations
4561 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4562 * setup.c: Removed yesno_s()
4563 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
4564 modified whenever a room is modified or posted in.
4565 * citadelapi.c: Added CtdlForEachRoom() function
4567 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4568 * Makefile.in: new target `cleaner' does the same as `realclean'
4569 without removing sysdep.h
4570 * proto.h: is bad. eliminate. I've moved the prototypes into several
4571 header files, one per .c file
4573 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4574 * Added a CtdlGotoRoom() function to the CitadelAPI.
4576 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4577 * sysoputil is finally dead! Removed it from the build.
4578 * Added userpurge.c server extension (initial implementation)
4580 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4581 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
4582 `realclean' removes everything clean does, plus sysdep.h, plus
4584 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
4585 * *.[ch]: protoized. Added several new header files containing
4586 prototypes and other external declarations; many duplicated
4587 declarations still should be moved to header files. proto.h must die
4590 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4591 * Implemented a bunch of user account related functions in the
4594 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4595 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
4596 overrun in getuser() (thanks, Nathan). Implemented overrun checks
4597 in getuser(), getroom(), and getfloor() to prevent future problems.
4599 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4600 * Updated citmail.c with the latest stuff from the production system.
4601 * Implemented AGUP and ASUP commands, but AGUP crashes the server
4602 after its first successful use (user-not-found's don't affect it).
4604 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4605 * Got the CitadelAPI library to the point where the server can start
4606 up an extension, and the extension will connect to the server, do
4607 some initialization, call a user-supplied CtdlMain(), and exit. Also
4608 hacked together a _temporary_ form of the new EXTN server command.
4610 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4611 * Second attempt at getting the server API started. Now it runs
4612 outside of the server and builds a connection.
4614 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4615 * Modified the appearance of Internet addresses when they arrive on
4617 * Removed the <E> field from the message format writeup in hack.txt.
4618 * Fixed-up citmail.c so that it doesn't try to do database lookups.
4620 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4621 * Started developing the server-side API. This is in its very
4622 initial stages. See serverapi.c and techdoc/api.txt
4624 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
4625 * Makefile.in: added config_decls.h to dependencies
4627 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4628 * config_defs.h: renamed to config_decls.h
4629 * config.c, sysoputil.c: updated to reflect the above
4631 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4632 * config_defs.h: new file, contains external declarations from config.c
4633 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
4634 for bbs_home_directory
4635 * mailinglist.c, support.c: include <string.h>
4636 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
4637 duplicated defs, replace gets() call with fgets()
4638 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
4640 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4641 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
4643 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4644 * ChangeLog: reordered; the GNU standard is to add new entries to the
4646 * .cvsignore: added userlist
4648 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
4649 * Finished migrating everything to the new data store.
4650 * Replaced the binary "calllog" with the ASCII "citadel.log"
4651 * Began converting broken utilities that depend on the old data store
4653 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
4654 * Makefile.in: removed msgstats
4656 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
4657 * Initial CVS import