3 Thu Jan 5 16:08:47 EST 2006 ajc
4 * Implemented configuration settings for journaling.
6 Wed Jan 4 22:05:49 EST 2006 ajc
7 * Journaling code is finished. Still needs configuration settings.
9 Wed Jan 4 18:14:13 EST 2006 ajc
10 * Began implementation of Journaling and Envelope Journaling.
12 Thu Dec 15 23:12:05 EST 2005 ajc
13 * Include a pre-fixed parsedate.c in the source tree in order to eliminate
14 the requirement for yacc or bison to build Citadel. Also, 'make clean'
15 no longer deletes parsedate.c
17 Thu Dec 15 10:51:45 EST 2005 ajc
18 * newinstall.sh: be smarter about how wget and curl are used
20 Thu Dec 15 00:03:53 EST 2005 ajc
21 * room_ops.c: when granting a room creator access to a new room, omit the
22 lgetuser/lputuser calls because they are not needed. Also, don't perform
23 access grant if no user is logged in.
25 Sun Dec 11 23:04:31 EST 2005 ajc
28 Fri Dec 9 14:14:37 EST 2005 ajc
29 * Updated the output of server GOTO command; new parameter indicates whether
30 the user is in his Trash folder.
31 * Updated internal version number to 6.63 so WebCit knows this is available.
33 Mon Nov 28 10:45:21 EST 2005 ajc
34 * control.c: fixed a potential concurrency/race condition in
35 the get_new_[message|room|user]_number() functions.
37 Sun Nov 27 21:20:27 EST 2005 ajc
38 * Eliminated the use of tmpnam() to shut up the compiler warnings.
40 Mon Nov 21 16:59:43 CET 2005 dothebart
41 * add some script to wrap the debian package build that does some magic about
42 the versioning in the package and the citadel system
43 * Many fixups to the debian packages
44 * added Unixlogin Package
46 Tue Nov 15 21:18:01 EST 2005 ajc
49 Sun Nov 13 23:35:55 EST 2005 ajc
50 * serv_extensions.c: serv_upgrade_init() must be called prior to
51 serv_inetcfg_init() in order to ensure that citadel.control is created
52 at the correct time. (Patch sent in by Wilifried Goesgens.)
54 Sat Nov 5 22:56:30 EST 2005 ajc
55 * More changes to batch mode setup
57 Thu Nov 3 23:02:01 EST 2005 ajc
58 * Updated setup to allow more batch mode control of it;
59 see techdoc/package-setup.txt
61 Sun Oct 30 23:03:49 EST 2005 ajc
62 * When logging to syslog is enabled, SMTP transactions are now logged to
63 LOG_MAIL as well as whatever the normal facility is, in a format
64 similar to what conventional MTA's use. Resolves bugzilla issue #153.
66 Sun Oct 30 22:22:00 EST 2005 ajc
67 * syslog messages are now sent to the desired facility rather than always
68 going to LOG_DAEMON. There was a command line parsing bug.
70 Sun Oct 30 21:17:57 EST 2005 ajc
71 * Log messages posted to the Aide> room indicating activity such as room
72 create/delete/edit operations now use "Room Name" rather than Room Name>
73 because users unfamiliar with the text-mode Citadel tradition may think
74 that the latter syntax is an output error. Resolves bugzilla issue #166.
76 Thu Oct 27 16:56:09 EDT 2005 ajc
79 Thu Oct 27 16:44:36 EDT 2005 ajc
80 * Allow "host:port" syntax when specifying an outbound SMTP smart-host
82 Wed Oct 26 13:22:02 EDT 2005 ajc
83 * msgbase.c: Yet Another Fix to the handling of embedded message/rfc822
85 Tue Oct 25 17:29:12 EDT 2005 ajc
86 * msgbase.c: when a summary mode message list is requested, and the room
87 contains a pointer to a message which does not exist (this normally should
88 not happen), return an empty message summary line instead of crashing.
89 * removed the remaining vestiges of the libtool stuff in .c and .y files
91 Mon Oct 24 22:52:33 EDT 2005 ajc
92 * Every user gets a Trash folder. Clients can also use _TRASH_
94 Mon Oct 24 11:19:47 EDT 2005 ajc
95 * serv_listsub.c: web subscription/confirmation address no longer has http://
96 prepended to it. This means that clients now must supply that. This was
97 done because we can no longer assume http -- it was breaking on https.
99 Sun Oct 23 23:28:23 EDT 2005 ajc
100 * "day start" and "day end" preferences for calendar day view.
102 Sun Oct 23 01:37:00 EDT 2005 ajc
103 * ft_wordbreaker.c: don't clobber memory when reading in tokens bigger
104 than the token word buffer.
106 Sat Oct 22 22:55:49 EDT 2005 ajc
107 * Set a maximum number of messages which may be indexed before we force
108 a cache flush to disk. Currently 2500.
110 Sat Oct 22 00:48:47 EDT 2005 ajc
111 * msgbase.c: allow multipart/alternative part-swapping only at the top
112 level, because if we recursed into another one then it's going to stomp
113 all over our preferred part. (even more uuuuunnnhhhhh...)
115 Sat Oct 22 00:46:52 EDT 2005 ajc
116 * mime_parser.c: recurse into message/rfc822 parts as if they were
117 multipart, because we may need to extract attachments from the embedded
118 submessage, etc. (uuuuunnnhhhh...)
120 Fri Oct 21 15:12:45 EDT 2005 ajc
121 * MSG4 (and CtdlOutputMsg() as well) now accepts an optional MIME part
122 specifier, allowing the client to fetch an encapsulated message
123 attached as message/rfc822 instead of the top-level message.
125 Thu Oct 20 17:55:12 EDT 2005 ajc
126 * ft_wordbreaker.c: added a list of "noise words" to ignore. This is
127 admittedly EN/US specific, so if anyone wants to contribute noise words
128 for other languages...
130 Wed Oct 19 22:55:19 EDT 2005 ajc
131 * serv_calendar.c: registered a fixed output hook for text/calendar.
133 Wed Oct 19 13:30:16 EDT 2005 ajc
134 * New type of server hook: CtdlRegisterFixedOutputHook(). This is for
135 extending the fixed_output() function for arbitrary new MIME types. The
136 usefulness of this for end users is limited, since no clients use MSG0
137 anymore. The real purpose of converting various MIME types to text is to
138 make them visible to the full text indexer.
139 * serv_vcard.c: registered a fixed output hook for text/x-vcard.
141 Tue Oct 18 22:46:41 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
142 * msgbase.c, messages.c, html.c: conversion of HTML to plain text now accepts
143 a maximum source length. MSG0 output of multipart messages was running
144 right past the end of the HTML and into, for example, a subsequent base64
145 encoded attachment, which was then output -- or worse, indexed.
146 * Since everyone's fulltext indices probably contain a lot of base64 junk, the
147 FT_WORDBREAKER_ID has been bumped. This will force an index rebuild on any
148 sites that are upgraded.
150 Tue Oct 18 13:11:38 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
151 * serv_fulltext.c: index records are now cached in memory. This
152 significantly speeds up indexing of an existing message base. We
153 flush the cache to disk when finished.
155 Mon Oct 17 22:10:57 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
156 * Easy Install now uses db-4.3.29
158 Mon Oct 17 10:59:55 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
161 Sun Oct 16 00:23:19 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
162 * msgbase.c: alias() now handles addresses such as
163 Display Name <user@host.org>
164 ...when user@host.org resolves to a user on the local Citadel server
165 or network, without trying to loop out and back in again via SMTP.
167 Sun Oct 16 00:11:16 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
168 * Handle email addresses with commas inside quotes, such as
169 "Cancro, Art" <ajc@uncensored.citadel.org>
170 ...without thinking that the comma is a separator between addresses
172 Thu Oct 13 00:02:23 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
173 * citadel.c: don't crash when <.R>ead <U>serlist results in an empty
174 list. The ClientIPC API returns NULL if the search returned no results,
175 which we have to handle. This resolves Bugzilla issue #154.
177 Wed Oct 12 23:30:18 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
178 * newinstall.sh: once again, prefer wget over curl. At least one user
179 reported a problem where the -O option to curl was not available. Also
180 changed -O to --remote-name in the hope that this works better.
182 Wed Oct 12 17:32:05 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
183 * imap_search.c: when fulltext index is enabled, avoid doing a slow search
184 on each message when BODY is requested. Messages are already qualified
187 Wed Oct 12 10:30:22 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
188 * html.c: added support for some additional character entity references.
190 Tue Oct 11 23:13:53 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
191 * Default for autologin is now DISABLED! If you are upgrading an existing
192 site and are using this function, you must --enable-autologin
193 * newinstall.sh: --enable-autologin if upgrading an existing installation
194 that we think is set to autologin. It checks for chkpwd to find out.
196 Tue Oct 11 12:55:43 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
197 * The "set the flags" portion of IMAP COPY now sets the flags of all messages
198 in bulk, instead of one message at a time. Big performance boost.
200 Tue Oct 11 01:09:59 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
201 * Fixed a problem with replication. I believe we've got it now but it needs
202 another round of testing.
204 Tue Oct 11 00:45:02 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
205 * Replication checks and EUID indexing are now only enabled for rooms whose
206 default view is set to a groupware type of room. This speeds up the saving
207 and moving of messages for message and mail rooms.
209 Mon Oct 10 00:22:49 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
210 * IMAP STORE now calls CtdlSetSeen() with an entire list of message numbers.
212 Sun Oct 9 22:37:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
213 * CtdlSetSeen() now accepts a list of message numbers instead of just one.
215 Sat Oct 8 18:40:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
216 * Replaced the various "socket is broken" messages with the message
217 "Client disconnected: ending session." The previous messages were concerning
218 some site operators that there might have been something wrong with
219 the system. (Bugzilla #164)
221 Fri Oct 7 23:07:38 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
222 * Makefile.in: change "CVS" references to ".svn" to avoid errors
225 Revision 655.25 2005/10/06 19:47:00 ajc
226 * Change to EUID command syntax: returned msg num is now guaranteed to
229 Revision 655.24 2005/10/06 19:16:31 ajc
230 * Added the EUID command to search for a message by EUID
232 Revision 655.23 2005/10/06 17:14:41 ajc
233 * newinstall.sh: prefer curl over wget
235 Revision 655.22 2005/10/06 04:09:19 ajc
236 * THE DREADED AUTO-PURGER now purges euid index records which point to
237 messages that no longer exist.
239 Revision 655.21 2005/10/06 03:36:05 ajc
240 * Changed the format of the euidindex record to contain the record's key.
241 This will allow us to auto-purge stale records later.
243 Revision 655.20 2005/10/04 16:38:17 ajc
244 * CtdlOutputPreLoadedMsg() calling syntax has changed. It no longer needs
245 the message number, because it is being supplied a preloaded message.
246 * msgbase.c: fixed a problem where HEADERS_NONE mode was broken when
247 outputting a message in RFC822 format. This was breaking IMAP commands
248 such as xx FETCH nn BODY[TEXT]
250 Revision 655.19 2005/10/02 04:40:58 ajc
251 * The EUID index is now built, and replication checks are being performed
252 using it. It is much faster now because we don't have to scan the entire
253 room anymore. We still need to do two things:
254 1. Write a server command to fetch messages by EUID instead of msgnum
255 2. Find a way to purge stale EUID index records.
257 Revision 655.18 2005/10/01 05:18:57 ajc
258 * Began writing code to index messages by euid per room
260 Revision 655.17 2005/09/27 04:18:45 ajc
261 * Auto-add *recipient* addresses to Contacts. This is done asynchronously
262 because we do have to scan the address book to make sure we don't
263 already have the address recorded.
265 Revision 655.16 2005/09/26 21:46:08 ajc
266 * Attempt to save *outgoing* email addresses to the address book.
268 Revision 655.15 2005/09/21 20:07:18 ajc
269 * Set the To: field for digests as well
271 Revision 655.14 2005/09/21 16:56:17 ajc
272 * The "To: line of a mailing list message is now set to the address of the
273 list instead of the address of the recipient.
275 Revision 655.13 2005/09/21 13:21:31 ajc
276 * Don't harvest incoming addresses. A few hours of operation of this in a
277 production environment proved that it's stupid. This feature has been
278 disabled; we will harvest outgoing addresses instead.
280 Revision 655.12 2005/09/21 04:27:34 ajc
281 * When reading messages in MT_MIME mode from a Citadel client, don't
282 list MIME parts that are part of a multipart/alternative group.
284 Revision 655.11 2005/09/18 21:51:44 ajc
285 * File the auto-generated vCards into the users' address books.
287 Revision 655.10 2005/09/18 20:33:13 ajc
288 * Now harvesting addresses, converting them to vCards, and storing them in
289 the Aide> room. All that's left to do now is file the messages in the
290 appropriate users' address books.
292 Revision 655.9 2005/09/18 19:34:26 ajc
293 * When submitting a message, harvest non-local addresses for potential
294 inclusion in a user's Collected Addresses book. Note: we don't actually
295 do anything with these addresses yet. That comes next.
297 Revision 655.8 2005/09/18 17:50:05 ajc
298 * serv_network.c: use a stat() call to determine the mtime of spoolin, and
299 skip the scan if it hasn't been touched since the last time we looked.
300 * serv_network.c: don't create network/systems/ directory. We haven't used
302 * serv_network.c: only attempt to create directories at startup, not at
303 every queue run. Also, chown() them to the citadel user.
305 Revision 655.7 2005/09/16 20:40:44 ajc
306 * CC: support for message creation, and IMAP. Not tested.
308 Revision 655.6 2005/09/16 20:21:38 ajc
309 * CC: and BCC: delivery are working (tested using message submittal
310 from WebCit) -- still missing the insertion of Y (CC) header field, and
311 the handling of CC in IMAP.
313 Revision 655.5 2005/09/16 04:23:21 ajc
314 * Cc: and Bcc: support. Not finished yet.
316 Revision 655.4 2005/09/15 21:37:06 ajc
317 * Restructured cmd_auto() to be able to search vCards in more than one room.
318 For now we are using the Global Address Book as the second room, but in
319 production that might be a bit too slow.
321 Revision 655.3 2005/09/15 18:36:29 ajc
322 * serv_smtp.c: Allow the use of *any* RFC822-compliant address format,
323 including Name <user@node>, or user@node (Name), by stripping down the
324 address before doing RCPT To: in the SMTP client.
326 Revision 655.2 2005/09/15 03:31:09 ajc
327 * cmd_auto() (used by WebCit address autocompletion) now queries the
328 fn, n, and all email fields in the vCards in user's Contacts room.
330 Revision 655.1 2005/09/14 03:48:32 ajc
331 * Bumped internal version number to 6.56
332 * Checked in an initial but incomplete version of the AUTO command
333 (to be used for address autocompletion)
335 Revision 655.0 2005/09/13 14:00:12 ajc
338 Revision 654.27 2005/09/13 03:56:37 ajc
339 * Don't crash when user hits <.A>ide <P>ost
341 Revision 654.26 2005/09/10 18:46:48 ajc
342 * Functions such as imap_fetch_internaldate() now return quietly with no
343 output, instead of crashing, if passed a NULL message pointer.
345 Revision 654.25 2005/09/09 19:44:21 ajc
346 * New bmstrcasestr() function to perform very fast case-insensitive
347 substring searches using the Boyer-Moore algorithm. Like its predecessor,
348 it is based on the one written by Urs Jannsen; unlike its predecessor, it
351 Revision 654.24 2005/09/08 03:25:09 ajc
352 * messages.c: break up long lines (preferably by substituting spaces with
353 newlines) to avoid sending messages to the server containing lines with
354 more than 1024 characters, to avoid having the server truncate those
357 Revision 654.23 2005/09/07 03:08:06 ajc
358 * When rejecting a message due to RBL, give the alleged spammers the
359 relevant TXT record if there is one. Hopefully. This needs testing.
361 Revision 654.22 2005/09/02 03:50:42 ajc
362 * serv_network.c: fixed a bug in digest generation that was causing the
363 tops of some messages to be cut off.
365 Revision 654.21 2005/09/01 22:07:08 ajc
366 * citserver.c: change to usage of strdup() to work on RH9 where it's
369 Revision 654.20 2005/08/29 20:49:50 ajc
370 * imap_fetch.c: fixed a bug in the IMAP FETCH BODY code that was causing the
371 "most recently fetched message" cache to be burned even when it shouldn't
372 have been. This was causing abominally slow message load time when a message
373 contains attachments and the MUA is a client such as Thunderbird that does
376 Revision 654.19 2005/08/23 04:00:01 ajc
377 * Mailing list messages are now customized with a To: header for each
378 recipient. This uses more overhead but makes delivery more reliable.
379 We also prepend [List name] to the subject.
380 * The undocumented client-side mailing list participation option received
381 a similar update. We now set an explicit To: header in there as well,
382 because some lists demand it.
384 Revision 654.18 2005/08/21 19:40:50 ajc
385 * techdoc/protocol.txt: document that unless otherwise specified,
386 everything in the Citadel system is UTF-8.
388 Revision 654.17 2005/08/21 06:16:37 ajc
389 * html.c: don't transform <32 or >126 characters to question marks. We
390 like foreign character sets now.
392 Revision 654.16 2005/08/15 16:36:46 ajc
393 * Added a "MIME-Version:" header in a couple of places
395 Revision 654.15 2005/08/12 18:00:29 ajc
396 * Bounds checking in CtdlDirectoryLookup()
398 Revision 654.14 2005/08/12 15:18:27 ajc
399 * updated the roadmap
401 Revision 654.13 2005/08/12 02:12:31 ajc
402 * Added more room name macros
404 Revision 654.12 2005/08/11 23:12:26 ajc
405 * debian/citadel-server.postinst: remove reference to '?' file
406 (patch sent in by W. Goesgens)
408 Revision 654.11 2005/08/11 13:55:26 ajc
409 * Attempt to fix broken build of our replacement strcpy() on gcc2.96 by
410 issuing an #undef strcpy (it's a macro in that environment)
412 Revision 654.10 2005/08/10 21:47:41 ajc
413 * Added "instant expunge" and "allow spoofing" site config options.
415 Revision 654.9 2005/08/10 21:10:54 ajc
416 * moved "instant expunge" to imap_do_store() so that it gets called from
417 both STORE and UID STORE commands.
419 Revision 654.8 2005/08/10 15:39:35 ajc
420 * Experimental "instant expunge" option. For now, you have to put
421 -DINSTANT_EXPUNGE into the CFLAGS line of your Makefile. If we decide to
422 keep this it will become a site config option.
424 Revision 654.7 2005/08/10 02:44:56 ajc
425 * Applied changes to debian files sent in by WG
427 Revision 654.6 2005/08/09 21:58:57 ajc
428 * Removed the ./help/? hack; replaced with actual "show directory" code
431 Revision 654.5 2005/08/09 16:28:32 ajc
432 * setup.c: added "exim4" to the list of non-Citadel MTA's which can be
433 disabled during setup.
435 Revision 654.4 2005/08/09 14:13:36 ajc
436 * newinstall.sh: hunt for both 'make' and 'gmake', but this time make sure
437 that the make in question is actually GNU Make, regardless of its name
439 Revision 654.3 2005/08/08 14:57:19 ajc
440 * Added a new "with header summary" mode to the MSGS command.
442 Revision 654.2 2005/08/08 14:28:41 ajc
443 * CtdlForEachMessage() -- avoid scanning v_seen sequence set for each message
444 during a MSGS_ALL fetch, because the results don't matter.
446 Revision 654.1 2005/08/05 21:31:01 ajc
447 * Any "delete message" operation which is synchronous to a client is now
448 deferred. This is accomplished by copying the message pointer to
449 the __CitadelDeletedMessages__ room, which keeps the reference count at
450 least 1. THE DREADED AUTO-PURGER can sweep it up later.
452 Revision 654.0 2005/08/05 16:22:38 ajc
455 Revision 653.18 2005/08/04 04:46:42 ajc
456 * Bumped internal version number to 6.54
457 * removed some tracing messages
459 Revision 653.17 2005/08/04 04:22:09 ajc
460 * imap_fetch.c: removed a spurious ')' character from the output
461 of the 'charset' field.
463 Revision 653.16 2005/08/02 03:40:15 ajc
464 * Removed instances of hard-coded CTDLDIR; this breaks -h
466 Revision 653.15 2005/08/02 03:05:31 ajc
467 * Added in Wilfried Goesgens' debian/ build directory.
469 Revision 653.14 2005/08/02 02:49:12 ajc
470 * Applied Wilfried Goesgens' dirconfig patch for more install targets
472 Revision 653.13 2005/08/01 20:45:26 ajc
473 * citadel_ipc.c: RUN_DIR not RUNDIR in line 2944
475 Revision 653.12 2005/07/29 03:50:52 ajc
476 * Temporarily disabling network_purge_spoolout() because it may be
477 removing files it shouldn't.
479 Revision 653.11 2005/07/29 01:50:58 ajc
480 * Create network/ directory hierarchy if it doesn't exist
482 Revision 653.10 2005/07/28 03:22:19 ajc
483 * Added a "macintosh readme" written by Mathew McBride
485 Revision 653.9 2005/07/26 02:49:25 ajc
486 * Applied a patch sent in by Wilfried Goesgens which allows the various
487 program and data directories to be set to any location on the host
488 system. This will allow packagers to do FSSTND-type configurations.
490 Revision 653.8 2005/07/25 17:37:36 ajc
491 * citadel_ipc.c: when performing a MSG4 command, don't return the
492 charset as part of the content-type string.
494 Revision 653.7 2005/07/21 17:20:55 ajc
495 * <.R>ead <U>ser-list now takes advantage of the server-side string match
496 if available. It still filters on the client side as well, in case the
497 server is older and sent back the whole list.
499 Revision 653.6 2005/07/21 15:02:27 ajc
500 * Server-side LIST command now accepts a search string.
502 Revision 653.5 2005/07/19 20:04:31 ajc
503 * MSG4 command now outputs content type *and* charset
505 Revision 653.4 2005/07/19 17:30:13 ajc
506 * Fixed a bug in the MIME parser that was causing it to prematurely go
507 out of scope when binary parts are included. (8-bit MIME is not yet
508 explicitly supported in the Citadel server, but WebCit uses this to
509 handle data coming in via the POST method.)
511 Revision 653.3 2005/07/19 14:21:51 ajc
512 * mime_parser.c: don't default to Content-type: text/plain; charset=us-ascii
513 because there are places where those fields actually need to be empty (in
514 WebCit, actually, but I don't want to fork the mime parser).
516 Revision 653.2 2005/07/19 04:10:01 ajc
517 * Updated the MIME parser API to include the "charset" portion of
520 Revision 653.1 2005/07/09 11:30:18 ajc
521 * Removed trailing space at the end of the list of messages returned by
522 an IMAP SEARCH command.
524 Revision 653.0 2005/07/06 21:41:52 ajc
527 Revision 652.1 2005/07/06 21:41:17 ajc
528 * Fixed bug #149 (incorrect sequence set optimization, resulting in
529 messages being marked as read/unread incorrectly during IMAP sessions)
531 Revision 652.0 2005/07/06 02:28:38 ajc
534 Revision 651.8 2005/07/06 02:28:20 ajc
535 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
536 * Updated internal version number to 6.52
538 Revision 651.7 2005/07/06 01:53:34 ajc
539 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
540 with UID's lower than 1. Hopefully this fixes bug #150.
542 Revision 651.6 2005/07/01 22:07:27 ajc
543 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
544 so that it doesn't mark the oldest messages as new.
546 Revision 651.5 2005/06/28 02:58:19 ajc
549 Revision 651.4 2005/06/26 22:19:20 ajc
550 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
552 Revision 651.3 2005/06/22 03:45:17 ajc
553 * Documented the auto-log-cull as it relates to backup strategies
555 Revision 651.2 2005/06/22 03:03:34 ajc
556 * Automatic deletion of committed database logs is now a site-definable
559 Revision 651.1 2005/06/16 02:42:58 ajc
560 * There is now a dedicated thread for doing database checkpoints.
562 Revision 651.0 2005/06/12 03:46:30 ajc
565 Revision 647.42 2005/06/12 03:31:33 ajc
566 * ChangeLog: restored automatic prepending of CVS commit log messages
567 to the top of this file. Somehow it got lost somewhere around 647.20
569 Revision 647.41 2005/06/12 03:30:20 ajc
573 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
574 * When delivering list digests, put the name of the room in [brackets]
575 in the subject line. This makes lots of other software happy. (We
576 need to do this for non-digest list subscribers too.)
579 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
580 * Provide separate filtered and unfiltered LMTP sockets.
583 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
584 * Easy Install requires gmake
587 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
588 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
591 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
592 * Do not log IMAP/POP/SMTP password commands
595 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
596 * bounce messages need subjects
599 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
600 * Made some changes to the calendar/uuid logic to fix a bug that caused
601 duplicate entries for an event to appear in some situations
604 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
605 * When saving a vCard to a dedicated contacts room, always set the subject
606 to the name in the vCard.
609 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
610 * Removed old Aethera hacks
613 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
614 * Documentation update
617 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
618 * Set the correct flags in the target room after an IMAP COPY command.
621 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
622 * tools.c: generated uuid's no longer contain "{" and "}" characters.
625 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
626 * Do not turn the initial thread into a worker thread after initialization.
627 Its stack size is too small, which could cause crashes.
630 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
631 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
632 we don't store the \Deleted flag persistently (and instead auto-expunge
633 folders when they are de-selected) we were not advertising \Deleted as
634 a PERMANENTFLAGS flag. This was causing some clients (particularly
635 Thunderbird) to misbehave -- they were simply electing not to transmit the
636 flag at all. As a workaround, \Deleted is now advertised as a
637 PERMANENTFLAGS flag, even though it technically isn't.
640 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
641 * serv_vandelay.c: updated the export format to include some of the config
645 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
646 * The full text indexer now runs in its own dedicated thread instead of
647 in the housekeeping thread. The main indexer loop now also has the ability
648 to save its place and bail out early when it discovers that the server is
649 trying to shut down. The main server loop will pthread_join() the indexer
650 thread and patiently wait for it to complete before exiting. These changes
651 all put together mean that citserver will not hang when it is terminated
652 during an indexing operation.
655 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
656 * Removed OpenLDAP from Easy Install, because it was just too problematic.
659 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
660 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
662 * Located and fixed a MIME Content-type bug that I accidentally created
663 while removing a temporary hack that was in place during the last KDE beta.
666 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
667 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
668 transaction. Truncating a database in Citadel is always synchronous,
669 and with big tables (such as when the full text indexer is switched off
670 or reinitialized) it was running out of memory.
673 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
676 Revision 647.20 2005/05/23 19:26:04 ajc
677 * Move the location of the "enable full text index" configuration item to
678 a new location. Reusing an old location was a stupid idea because old
679 clients can inadvertently switch it on.
681 Revision 647.19 2005/05/23 14:07:39 ajc
682 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
683 the database instead of doing a CtdlForEachMessage() loop.
685 Revision 647.18 2005/05/22 16:12:25 ajc
686 * Full text indexer is now switchable on/off
688 Revision 647.17 2005/05/20 20:02:50 ajc
689 * The IGnet map is now rewritten to disk only when it changes.
690 * When processing inbound network spool, ignore "." and ".." instead of
693 Revision 647.16 2005/05/20 16:22:33 ajc
694 Fixed some errors in the ChangeLog
696 Revision 647.15 2005/05/20 16:14:43 ajc
697 * Dramatically improved the time it takes to goto (or select) a room which
698 contains a very long and complex seen/unseen list. Our test folder,
699 containing 359 new of 3162 messages, formerly took 22 seconds to select;
700 now it takes 1 to 2 seconds.
702 Revision 647.14 2005/05/20 02:37:17 ajc
703 * Performance-optimized the full text indexer.
705 Revision 647.13 2005/05/20 01:20:24 ajc
706 * Cull logs immediately after a successful db checkpoint instead of only
707 once every 24 hours. During big db write operations (such as building
708 the full text index) they were just piling up too much.
710 Revision 647.12 2005/05/19 21:10:03 ajc
711 * Altered the full text indexer to output messages as text before running
712 through the wordbreaker. This prevents the inclusion of encoded base64
713 strings in the index, and also allows legitimate text encoded inside
714 base64 to be decoded and then indexed.
716 Revision 647.11 2005/05/19 03:42:29 ajc
717 * Bound the full text index to IMAP search
719 Revision 647.10 2005/05/18 22:09:01 ajc
720 * Finished the indexer *and* deindexer! The search API is now working
721 flawlessly too. Now all we have to do is glue it to IMAP and other
722 user-facing functionality. (The SRCH command is for testing only.)
724 Revision 647.9 2005/05/18 04:02:54 ajc
725 * Completed the "search for all of these words" functionality. All we need
726 to do now is generalize its calling syntax so it can be called from the
729 Revision 647.8 2005/05/18 03:22:27 ajc
730 * Finished the indexer and the first part of the search function...
732 Revision 647.7 2005/05/17 20:36:48 ajc
733 * Indexer is completed; also began work on the search function itself.
734 Still need to add de-indexing so deleted messages are removed from index.
736 Revision 647.6 2005/05/17 16:25:23 ajc
737 * Completed the wordbreaker for the full text indexer.
739 Revision 647.5 2005/05/17 04:04:46 ajc
740 * Began some glue code for the full text indexer.
742 Revision 647.4 2005/05/16 20:03:33 ajc
743 * definition of struct CitControl moved from citadel.h to server.h
745 Revision 647.3 2005/05/16 18:48:45 ajc
746 * Don't prompt the user for screen dimensions anymore. Nobody is using
747 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
748 more likely, *absolutely* everyone) is now using networked displays which
749 can be automatically queried for their screen dimensions. For now, we'll
750 keep the screen size properties in the database and in the protocol, but
751 the prompts have been commented out.
753 Revision 647.2 2005/05/16 18:25:56 ajc
754 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
755 startups after it's been renamed to something else.
757 Revision 647.1 2005/05/16 16:59:39 ajc
758 * Default expire policy is now 'manual' (no automatic expiry of messages
759 under any circumstances). Implemented as per David Given's suggestion
760 that we should operate using the element of least surprise.
762 Revision 647.0 2005/05/12 16:54:10 ajc
765 Revision 646.1 2005/05/12 16:53:18 ajc
766 * Fixed a minor bug discovered in SMTP at one site
768 Revision 646.0 2005/05/11 17:06:04 ajc
771 Revision 645.20 2005/05/09 22:17:30 ajc
772 * Interactive room deletions are now deferred. The server reconfigures the
773 room to be a mailbox owned by a nonexistent user and immediately returns
774 control back to the client. Later, THE DREADED AUTO-PURGER will see the
775 dangling room and erase its contents.
777 Revision 645.19 2005/05/08 03:43:22 ajc
778 * Set the internal version number to 6.46 in preparation for a release
780 Revision 645.18 2005/05/02 20:52:42 ajc
781 * More IMAP optimizations, including the application of our latest "don't
782 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
783 make MS-Outbreak spread email viruses faster.
785 Revision 645.17 2005/05/02 16:09:52 ajc
786 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
787 greeting, and the response to the LOGIN command, include an output
788 of the server's CAPABILITY string. I find this to be gratuitous but
789 the UW IMAP server does it, so we are also doing it in order to better
790 interoperate with clients which make assumptions...
792 Revision 645.16 2005/04/29 22:02:20 ajc
795 Revision 645.15 2005/04/29 20:47:45 ajc
796 * More complex cache handling for IMAP fetch operations -- now we can
797 fetch/cache "just the headers" and remember whether we did so, so we can
798 burn the cache if the client then comes around and requests something
799 that requires the body. Still needs some testing and tuning.
801 Revision 645.14 2005/04/29 16:50:03 ajc
802 * Significantly reduced the memory footprint of struct CitContext.
804 Revision 645.13 2005/04/29 16:26:00 ajc
805 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
806 (Oh happy day; no more temp files!)
808 Revision 645.12 2005/04/27 19:22:57 ajc
809 * .ASG command: made better use of memory to avoid crashes
811 Revision 645.11 2005/04/23 04:38:26 ajc
812 * Substantially improved the appearance of mailing list digests.
813 Superfluous RFC822 headers no longer appear, and all messages are
814 converted to plain text using the preferred_formats framework.
815 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
816 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
818 Revision 645.10 2005/04/23 02:04:11 ajc
819 * serv_imap.c: don't respond "OK DELETE completed" until after the room
820 delete operation actually completes.
822 Revision 645.9 2005/04/23 01:59:58 ajc
823 * Big performance optimization on CtdlSetSeen()
825 Revision 645.8 2005/04/22 04:26:34 ajc
826 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
827 "sequence set" is now the official terminology as of RFC3501.
828 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
829 message and for each flag. It's just too expensive. We now parse each
830 flag's sequence set manually, marking the relevant messages as we go.
832 Revision 645.7 2005/04/22 00:52:03 ajc
833 * small fix to previous commit
835 Revision 645.6 2005/04/21 17:28:51 ajc
836 * msgbase.c: when committing a new message to the store, save its RFC822
837 length to the metadata record immediately. This will eliminate the need
838 to calculate it later during a fetch operation.
840 Revision 645.5 2005/04/14 15:53:55 ajc
841 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
842 in places where functionality is not specific to the use of Citadel as
845 Revision 645.4 2005/04/13 20:42:44 ajc
846 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
847 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
850 Revision 645.3 2005/04/13 17:03:07 ajc
851 * Reverted database changes because the cull_logs function wasn't working
852 with the separate log directory.
853 * citmail.c: started some fixes to make it able to work from
855 Revision 645.2 2005/04/12 21:19:52 ajc
856 * 'make install' now installs citadel-openldap.schema
858 Revision 645.1 2005/04/11 16:31:57 ajc
859 * Database logs are now kept in the "data_logs" directory instead of in
860 the "data" directory. If no "data_logs" directory is found, a symlink
861 to "data" will be created, in order to preserve access to any existing
862 log files -- a savvy sysadmin (or a storage management wizard script)
863 will know what to do if a different location is desirable.
865 Revision 645.0 2005/04/01 03:02:44 ajc
868 Revision 641.34 2005/03/31 04:31:42 ajc
869 * Bumped the internal version number to 6.45 in preparation for
872 Revision 641.33 2005/03/24 22:52:40 ajc
873 * More extermination of the dreaded SIZ moby-buffers.
875 Revision 641.32 2005/03/24 22:13:56 ajc
876 * extract_token() now expects to be supplied with the size of the
877 destination string buffer. This, along with the elimination of other
878 unbounded functions like strcpy(), will allow the removal of the
879 "all string buffers are of size SIZ" assumption (a process which I have
880 already begun), which will hopefully reduce stack consumption.
882 Revision 641.31 2005/03/22 21:53:48 ajc
883 * Oops, forgot to initialize some data structures...
885 Revision 641.30 2005/03/22 16:49:29 ajc
886 * Fixed a couple of memory allocation bugs
888 Revision 641.29 2005/03/20 22:55:58 ajc
889 * Logging to stderr no longer uses syslog()
890 * Reworked the way dead sessions are purged. More efficient and more
893 Revision 641.28 2005/03/18 21:40:36 ajc
894 * Minor bugfix to previous checkin
896 Revision 641.27 2005/03/18 21:25:06 ajc
897 * Finished removing all the "dynamic session data" stuff in order to
898 boost reliability, improve performance, and reduce complexity.
900 Revision 641.26 2005/03/12 05:42:35 ajc
901 * Trying to fix a memory bug somewhere.
902 * While working on the above, noticed that the way we did the per-session
903 dynamic symbols loses badly in terms of performance. Began moving to
904 a less modular but better performing way of doing the same.
906 Revision 641.25 2005/03/10 03:36:25 ajc
907 * Silenced a compiler warning
908 * Our graceful cleanup handler no longer gracefully cleans up after
909 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
911 Revision 641.24 2005/03/10 03:11:07 ajc
912 * Altered the algorithm by which the doubly-linked session list is
913 amended and culled. Decided that performance is better than cute
914 session numbers (which we don't display to the users anymore anyway)
915 and we now assign a session number (CC->cs_pid) starting with 1 when the
916 server starts and incrementing indefinitely. Need to test this more.
918 Revision 641.23 2005/03/07 04:08:07 ajc
919 * vcard.c: realloc fix
921 Revision 641.22 2005/03/05 22:31:01 ajc
922 * Allow the use of chained certificates for crypto
924 Revision 641.21 2005/03/04 20:04:00 ajc
925 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
926 message's metadata, using it if present and storing it for next time
928 * Fixed bug in POP3 server that was causing it to fail to store the
929 correct RFC822 size in metadata. Fortunately it was failing in a way
930 that merely affected performance rather than corrupting the data on
931 existing installations.
933 Revision 641.20 2005/03/04 02:24:31 ajc
934 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
935 There seem to be some other MTA's out there that make things go haywire
938 Revision 641.19 2005/03/04 02:18:46 ajc
939 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
941 Revision 641.18 2005/03/03 18:10:27 ajc
942 * sysdep.c: change the algorithm for dynamically expanding the redirect
943 buffer's size. Large writes were overflowing it.
945 Revision 641.17 2005/03/03 17:56:53 ajc
946 * Finished removing the use of temp files in IMAP.
947 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
948 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
950 Revision 641.16 2005/03/03 05:14:06 ajc
951 * Realized that memreadline() does NOT return a NULL pointer when it hits
952 a null character, and adjusted all the code I wrote yesterday under that
954 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
957 Revision 641.15 2005/03/02 17:33:03 ajc
958 * msgbase.c: fixed a buffer overflow error
959 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
960 use the new in-memory message buffering. BODY comes next...
962 Revision 641.14 2005/03/02 03:35:18 ajc
963 * serv_smtp.c: removed use of temporary file for SMTP transmission
965 Revision 641.13 2005/03/02 03:01:18 ajc
966 * serv_spam.c: use redirect_buffer instead of redirect_sock
967 * Removed redirect_sock from the API. redirect_fp is next!
969 Revision 641.12 2005/03/02 02:42:06 ajc
970 * Finished moving the POP3 server to the new redirect_buffer semantics
972 Revision 641.11 2005/03/02 02:16:10 ajc
973 * Toned down some of the hostility in the code's comments :)
975 Revision 641.10 2005/03/01 22:03:35 ajc
976 * Began implementation of a third RedirectOutput mode -- one which writes
977 to a memory buffer. This will replace the other two.
978 * serv_pop3.c: began migration to the new redirect mode.
980 Revision 641.9 2005/03/01 04:24:52 ajc
981 * When saving an RFC822 message, use a less expensive algorithm to
982 search for the Content Type
984 Revision 641.8 2005/02/28 20:32:50 ajc
985 * IMAP APPEND command now accepts the message text using one big
986 client_read() call instead of a bunch of smaller ones.
988 Revision 641.7 2005/02/28 02:25:29 ajc
989 * added pid file writing
991 Revision 641.6 2005/02/27 15:36:28 ajc
992 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
993 prepend that directory to the PATH if found.
994 * database_cleanup.sh: add more warnings about how dangerous this tool is
996 Revision 641.5 2005/02/26 16:27:54 ajc
997 * setup.c: added more items to the list of non-Citadel MTA's which can be
998 disabled during setup.
1000 Revision 641.4 2005/02/25 17:59:12 ajc
1001 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
1004 Revision 641.3 2005/02/25 05:51:52 ajc
1005 * Started working on a fix for the IMAP APPEND "flags" thing. It works
1006 but only for the first flag sent. Will finish tomorrow.
1008 Revision 641.2 2005/02/24 18:14:24 ajc
1009 * Removed excessive trace messages that were slowing the server down
1010 * Prepared for handling of setting flags in IMAP APPEND
1012 Revision 641.1 2005/02/23 04:24:57 ajc
1013 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
1015 Revision 641.0 2005/02/21 21:59:33 ajc
1018 Revision 640.14 2005/02/21 21:40:28 ajc
1019 * Updated internal version number to 6.41
1021 Revision 640.13 2005/02/20 21:10:59 ajc
1022 * Repaired access control problem in IMAP SUBSCRIBE
1024 Revision 640.12 2005/02/17 16:13:59 ajc
1025 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
1026 where it can potentially blow lots of stacks.
1028 Revision 640.11 2005/02/17 03:52:16 ajc
1029 * setup.c: clarify some of the messages
1031 Revision 640.10 2005/02/16 19:03:38 ajc
1032 * master_cleanup() now passes along an exit code from its caller to the OS.
1034 Revision 640.9 2005/02/16 18:48:39 ajc
1035 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
1036 we'll get there and we can close the databases cleanly.
1038 Revision 640.8 2005/02/16 17:37:16 ajc
1039 * Be more aggressive about shutting down when told to. Getting the
1040 databases closed is the highest priority.
1042 Revision 640.7 2005/02/16 04:08:42 ajc
1043 * newinstall.sh: put the checksum files server-side to avoid
1044 unnecessary downloads
1046 Revision 640.6 2005/02/16 03:02:28 ajc
1047 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
1048 turning CitContext into a doubly-linked list.
1050 Revision 640.5 2005/02/13 04:55:18 ajc
1051 * Did the server port hooks etc. for SSL listeners. For some reason it
1054 Revision 640.4 2005/02/13 04:23:59 ajc
1055 * Added server and client configuration settings to specify port
1056 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
1057 SSL upon connect instead of using a STARTTLS command). These services
1058 are not yet implemented, only the port number settings are.
1060 Revision 640.3 2005/02/13 03:39:21 ajc
1061 * IMAP flag twiddling with STORE was broken because of the \Flag leading
1062 backslash getting stripped out. Located problem and worked around. Said
1063 many nasty things about IMAP's gratuitous complexity, particularly the
1064 moronic idea to put backslashes in a place where they were completely
1067 Revision 640.2 2005/02/12 16:58:36 ajc
1068 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
1069 for more "true unix" approaches to each.
1071 Revision 640.1 2005/02/11 03:51:51 ajc
1072 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
1073 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
1074 to tell people "delete a user by setting their access level to 0"
1076 Revision 640.0 2005/02/10 16:52:18 ajc
1079 Revision 630.16 2005/02/10 16:52:03 ajc
1080 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
1082 Revision 630.15 2005/02/08 03:33:49 ajc
1083 * client_gets(char *buf) has been replaced by
1084 client_getln(char *buf, int maxbytes)
1086 Revision 630.14 2005/02/05 22:56:31 ajc
1087 * More reliable handling of conversion of vCard UID to Citadel Extended ID
1088 (necessary for GroupDAV URL's to be generated properly in WebCit)
1090 Revision 630.13 2005/02/05 04:13:34 ajc
1091 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
1092 operation to fail when the existing message is newer. This was causing
1093 groupware clients to go haywire because of datestamps being set to
1094 event start times, etc.
1096 Revision 630.12 2005/02/03 04:36:56 ajc
1097 * serv_calendar.c: beforesave hook now looks for the UID inside nested
1098 VTODO components, in addition to VCALENDAR components.
1100 Revision 630.11 2005/02/01 23:11:46 ajc
1101 * new ENT0 syntax now also outputs EUID
1103 Revision 630.10 2005/02/01 19:46:12 ajc
1104 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
1105 to be sent back to the client after a message is transmitted.
1107 Revision 630.9 2005/02/01 03:33:22 ajc
1108 * Changed CtdlRoomAccess() calling syntax in order to return both
1109 the access bits and the current view
1110 * All "list rooms" commands now return the view for each room.
1112 Revision 630.8 2005/01/27 22:05:21 ajc
1113 * Renamed the "Extended message ID" field to "Exclusive message ID"
1114 (nothing changes except documentation and internal variable names)
1116 Revision 630.7 2005/01/27 21:59:22 ajc
1117 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
1118 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
1119 FBURL. When saving a vCard to *any* address book room, set the Citadel
1120 EUID to the vCard UID.
1122 Revision 630.6 2005/01/27 17:33:52 ajc
1123 * The before-save hook in serv_calendar.c now runs for any room with a
1124 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
1126 Revision 630.5 2005/01/26 23:04:22 ajc
1127 * When saving calendar items, if the vCalendar object does not contain
1128 a UUID, generate one on the fly. In order to support GroupDAV we need
1129 persistent URL's, and I plan to base those on the UUID.
1131 Revision 630.4 2005/01/25 20:58:07 ajc
1132 * serv_pop3.c: minor change to logging output
1134 Revision 630.3 2005/01/25 15:02:12 error
1135 * Updated SSL/TLS code to actually use the TLS cipher suites
1137 Revision 630.2 2005/01/22 04:15:32 ajc
1138 * Increased per-thread stack size again, this time to 1MB
1140 Revision 630.1 2005/01/22 03:14:20 ajc
1141 * Each message's metadata now has the ability to cache the length of
1142 the message when output in RFC822 format. The POP3 service populates
1143 this field the first time it sees each message, and fetches the length
1144 from cache on subsequent visits.
1145 * Because of this optimization, we no longer need to keep the entire POP3
1146 mailbox stored in open temp files during a session. Each message is
1147 opened again when it is fetched.
1149 Revision 630.0 2005/01/21 20:25:08 ajc
1152 Revision 629.10 2005/01/21 20:24:34 ajc
1153 * Internal version number is now 6.30
1155 Revision 629.9 2005/01/21 20:20:06 ajc
1156 * Increase per-thread stack size from 128k to 256k. This fixes the
1157 crashing IMAP service on 64-bit Linux.
1159 Revision 629.8 2005/01/19 20:49:46 ajc
1160 * Minor fixenbugs after running with Valgrind
1162 Revision 629.7 2005/01/19 03:03:36 ajc
1163 * Minor and/or cosmetic changes made during x64 troubleshooting
1165 Revision 629.6 2005/01/18 17:58:38 ajc
1166 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
1167 though there are a lot of annoying trace messages in this tree, because
1168 I did clean up a bunch of stuff here and there.
1170 Revision 629.5 2005/01/14 17:08:30 ajc
1171 * Applied a configure script fix sent in by David Given for more reliable
1172 detection of the installed libical version.
1174 Revision 629.4 2005/01/13 05:43:16 ajc
1175 * Initial support for having a room participate in a remote mailing list
1177 Revision 629.3 2005/01/09 03:20:41 ajc
1178 * Applied a patch sent in by David Given for handling of the "&" character
1179 plus Unicode characters in IMAP folder names.
1181 Revision 629.2 2005/01/07 15:56:14 ajc
1182 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
1184 Revision 629.1 2005/01/07 03:05:04 ajc
1185 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
1186 called with the wrong number of parameters (otherwise it goes boom)
1187 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
1188 name, which killed the ability to log in with your email address (because
1189 it stripped the @ symbol). Changed it to striplt() instead.
1191 Revision 629.0 2005/01/04 03:57:32 ajc
1194 Revision 628.2 2005/01/04 03:57:21 ajc
1195 * newinstall.sh: save tarball checksums after successful install of each
1196 component; skip subsequent installs for components which have not changed
1197 * Bumped internal version number to 6.29
1199 Revision 628.1 2005/01/04 02:06:28 ajc
1200 * sysdep.c: if we have enough information to do so, adjust maximum file
1201 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
1202 a rare but specific vulnerability.
1204 Revision 628.0 2004/12/14 03:16:19 ajc
1207 Revision 627.12 2004/12/12 17:33:24 error
1208 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
1209 (thanks to coki@nosystem.com.ar)
1211 Revision 627.11 2004/12/01 16:28:58 ajc
1212 * tools.c: don't crash when striplt() is called with z zero length string
1214 Revision 627.10 2004/11/26 22:44:08 ajc
1215 * Added a sooper-seekrit way to spool network messages to a remote node
1216 where the room has a different name
1217 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
1218 netconfigs of older Citadel servers
1220 Revision 627.9 2004/11/19 02:31:56 ajc
1221 * Added developer ID # 177
1223 Revision 627.8 2004/11/16 23:04:18 ajc
1224 * setup.c: added "dovecot" to the list of "other email services" which
1225 the setup program can helpfully disable for you. :)
1227 Revision 627.7 2004/11/12 03:51:42 ajc
1228 * serv_expire.c: auto-purge any user whose user number is less than 1.
1230 Revision 627.6 2004/11/11 16:21:12 nbryant
1231 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
1232 closed before they can be opened again. (prevents cursors being held
1233 open for longer than they should be and holding database locks.)
1235 Revision 627.5 2004/11/11 14:56:16 ajc
1236 * Further adjustments to ldap setup
1238 Revision 627.4 2004/11/11 04:38:36 ajc
1239 * setup.c: fix bug that kept creating new inittab entries for slapd
1241 Revision 627.3 2004/11/10 21:33:47 ajc
1242 * Go to Berkeley DB 4.3.21 in Easy Install
1244 Revision 627.2 2004/11/10 19:59:23 nbryant
1245 * configure.ac: detect /usr/local/BerkeleyDB.4.3
1247 Revision 627.1 2004/11/10 03:03:14 ajc
1248 * Added a few wonderful linebreaks to >80 column lines
1250 Revision 627.0 2004/11/03 20:18:58 ajc
1253 Revision 626.18 2004/11/03 20:18:46 ajc
1254 * Internal version number is now 6.27
1256 Revision 626.17 2004/11/02 22:59:20 ajc
1257 * setup.c: fixed an incorrect variable name that was causing inittab
1258 twiddling to malfunction.
1260 Revision 626.16 2004/11/02 02:47:10 ajc
1261 * Easy Install: put the log directly in /tmp instead of in the build
1262 directory so it doesn't get deleted on a failed install.
1264 Revision 626.15 2004/10/23 14:33:44 ajc
1265 * serv_notes.c: finished. When saving a message in a room whose view
1266 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
1267 present, set both the Extended ID and the Subject to that. This is for
1268 Aethera compatibility.
1270 Revision 626.14 2004/10/22 14:49:25 ajc
1271 * newinstall.sh: Be more careful about locating make/gmake on the host
1272 system. Also now tries to use curl if wget is not available.
1274 Revision 626.13 2004/10/22 02:53:25 ajc
1275 * serv_notes.c: added skeleton module
1276 * serv_newuser.c: corrected internal comment
1277 * techdoc: renamed session.txt to protocol.txt because it really isn't
1278 a session layer protocol, it's more of an application layer protocol.
1280 Revision 626.12 2004/10/13 02:11:00 ajc
1281 * Repaired a completely broken <;Z>ap floor command.
1283 Revision 626.11 2004/10/12 11:24:42 ajc
1284 * Tracing a problem with ;Z command
1286 Revision 626.10 2004/10/12 02:48:11 ajc
1287 * Reworked shutdown sequence to avoid thread deadlock
1289 Revision 626.9 2004/10/12 02:17:49 ajc
1290 * Cleaned up some things that generated compiler warnings
1291 * crypto keys directory is now relative to the server's working directory,
1292 not to the compiled-in CTDLDIR
1293 * Re-ordered the security checks in CtdlAccessCheck()
1295 Revision 626.8 2004/10/06 21:23:21 error
1296 * Fixup a few more compiler warnings from icc
1298 Revision 626.7 2004/10/05 01:44:20 ajc
1299 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
1301 Revision 626.6 2004/10/04 21:40:29 error
1302 * configure.ac: Add CFLAGS for icc Intel Compiler
1304 Revision 626.5 2004/10/04 21:39:35 error
1305 * Fix a couple of minor compiler warnings
1307 Revision 626.4 2004/10/03 04:25:23 ajc
1308 * Removed some vestiges
1310 Revision 626.3 2004/10/03 04:11:48 ajc
1311 * sysdep.c: in the main server loop, when time_to_die is detected, return
1312 immediately instead of falling through to the end of the function.
1314 Revision 626.2 2004/10/03 03:57:32 ajc
1315 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
1317 Revision 626.1 2004/10/01 15:58:08 ajc
1318 * Configure "notes" view and auto-create Notes> room
1320 Revision 626.0 2004/09/28 16:11:16 ajc
1323 Revision 625.33 2004/09/28 16:09:58 ajc
1324 * Update documentation and config files for 6.26 release
1326 Revision 625.32 2004/09/28 02:18:12 ajc
1327 * Improve output of RECENT flag in IMAP
1329 Revision 625.31 2004/09/23 03:02:31 ajc
1330 * MyContext() no longer declared INLINE
1332 Revision 625.30 2004/09/23 02:54:46 ajc
1333 * in MyContext(), reduced the number of calls to pthread_getspecific()
1336 Revision 625.29 2004/09/23 00:22:18 error
1337 * rooms.c: create_floor(): Fix the check for whether a floor name was given
1339 Revision 625.28 2004/09/21 02:09:30 ajc
1342 Revision 625.27 2004/09/21 01:43:23 ajc
1343 * imap_search.c: when search criteria permit, do not fetch messages.
1345 Revision 625.26 2004/09/17 16:54:13 ajc
1346 * Updated documentation to include information about setting up MSA 587 port.
1348 Revision 625.25 2004/09/17 04:14:18 ajc
1349 * serv_network.c: added a missing \n in log output
1351 Revision 625.24 2004/09/17 03:54:47 ajc
1352 * citadel-openldap.schema: replaced. Dunno why it was missing.
1353 * serv_calendar.c: fixed a return with no value for a function returning
1354 int; this was causing a before-save hook to abandon messages
1356 Revision 625.23 2004/09/16 01:46:40 ajc
1357 * CRE8 command: allow setting default view during room creation
1359 Revision 625.22 2004/09/15 03:02:47 ajc
1360 * Add an SMTP MSA listener (separate port, requires auth)
1362 Revision 625.21 2004/09/13 15:51:59 ajc
1363 * newinstall.sh: updated from the working version at easyinstall.citadel.org
1365 Revision 625.20 2004/09/11 03:13:04 error
1366 * Remove calls to the broken flush_output() while I try to figure out what's
1367 wrong with it. Replaced with unbuffer_output() which does work.
1369 Revision 625.19 2004/09/10 02:54:26 ajc
1370 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
1371 buffering IMAP output? Should we?)
1373 Revision 625.18 2004/09/09 02:26:45 ajc
1374 * Completed (I think) the 'dialog' mode in setup
1376 Revision 625.17 2004/09/08 04:16:07 ajc
1377 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
1378 because the b0rken version is now long gone and it appears to be more
1381 Revision 625.16 2004/09/07 04:15:35 error
1382 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
1383 requested using a search template.
1385 Revision 625.15 2004/09/06 01:11:35 error
1386 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
1388 Revision 625.14 2004/09/06 00:59:01 error
1389 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
1391 Revision 625.13 2004/09/05 17:39:09 error
1392 * Buffered output needs to be flushed in several places. Added calls to
1393 flush_output(). (basically anywhere where we send a response and then
1394 wait for the client, except chat, where we turned it off entirely)
1396 Revision 625.12 2004/09/05 15:41:45 error
1397 * Network optimizations - buffer output server-side for better network
1398 utilization; one client-side optimization
1400 Revision 625.11 2004/09/05 15:20:41 error
1401 * sysdep.c: unbuffer_output(): Split the writing part to a new function
1402 flush_output() for more precise control
1404 Revision 625.10 2004/09/03 04:34:30 ajc
1405 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
1406 of "-d 1" to avoid spewing messages to the console, while still remaining
1409 Revision 625.9 2004/09/03 04:19:17 ajc
1410 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
1411 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
1413 Revision 625.8 2004/09/01 15:34:52 ajc
1414 * serv_smtp.c: fix build error on hosts with no SSL support
1416 Revision 625.7 2004/08/31 17:31:55 ajc
1417 * Calendar: store UUID+comment instead of comment as Subject (this was done
1418 at the request of Eugen Constantinescu for Aethera optimizations)
1420 Revision 625.6 2004/08/30 02:45:33 ajc
1421 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
1422 to the size of the text in them.
1424 Revision 625.5 2004/08/29 15:18:41 error
1425 * newinstall.sh: fix detection of gmake/make
1427 Revision 625.4 2004/08/28 14:21:25 error
1428 * Change the logging level of some messages and add a couple of new ones to
1429 show when a network node is connecting.
1431 Revision 625.3 2004/08/28 02:42:44 ajc
1432 * setup.c: when run from the Easy Install script, auto-configure slapd
1433 and put it into /etc/inittab
1435 Revision 625.2 2004/08/28 01:56:38 ajc
1436 * Generalize some of the inittab-tweaking stuff so that we can use it
1439 Revision 625.1 2004/08/27 21:39:33 ajc
1440 * Fleshed out contemplate_ldap() a bit
1442 Revision 625.0 2004/08/27 21:06:30 ajc
1445 Revision 624.8 2004/08/27 20:16:51 ajc
1446 * Update internal version number to 6.25
1448 Revision 624.7 2004/08/26 04:13:55 ajc
1449 * newinstall.sh: updated with some new goodies
1450 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
1452 Revision 624.6 2004/08/23 21:41:26 error
1453 * html.c: Try to something sane with lists
1455 Revision 624.5 2004/08/23 21:40:04 error
1456 * No longer accept MD5 as a hash when encrypting
1458 Revision 624.4 2004/08/23 21:34:28 error
1459 * serv_network.c: Suppress Invalid node name for "." and ".."
1461 Revision 624.3 2004/08/16 04:19:14 ajc
1462 * newinstall.sh: more intelligent auto-run of setup programs
1463 * setup.c: change inittab question to be more newbie-friendly
1465 Revision 624.2 2004/08/15 05:04:36 ajc
1466 * newinstall.sh: various tweaks to make it more reliable
1468 Revision 624.1 2004/08/14 03:59:43 ajc
1469 * newinstall.sh: shuffled around the environment variables to prevent
1470 "C compiler cannot generate executables" error.
1472 Revision 624.0 2004/08/12 13:47:47 ajc
1475 Revision 623.16 2004/08/11 04:09:14 ajc
1476 * Replaced all "Citadel/UX" references with "Citadel"
1478 Revision 623.15 2004/08/05 03:19:48 ajc
1479 * html.c: handle the <BLOCKQUOTE> tag properly
1481 Revision 623.14 2004/08/05 02:02:33 ajc
1482 * CtdlHostAlias() now accepts "localhost" as a localhost address.
1483 * working_ignetcfg is now loaded during incoming NETP commands, which
1484 should theoretically take care of the missing config problem.
1486 Revision 623.13 2004/08/02 02:51:03 ajc
1487 * utilsmenu: removed. Because most of the admin functions have been moved
1488 into Citadel proper, what's left of this menu is now pathetic.
1489 * techdoc/build.txt: removed verbage that referred to the old build system.
1491 Revision 623.12 2004/07/30 03:18:21 ajc
1492 * user_ops.c: limit the length of the name which can be supplied
1493 to CtdlLoginExistingUser() to avoid crashing it.
1495 Revision 623.11 2004/07/28 04:09:58 ajc
1496 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
1497 no longer use the former anywhere, so it has been removed (along with the
1498 aftersave hook that detected changes)
1500 Revision 623.10 2004/07/25 16:20:04 error
1501 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
1502 Internet mail (they shouldn't be sending ANYTHING at all)
1504 Revision 623.9 2004/07/25 16:18:43 error
1505 * citadel.spec: update version number
1507 Revision 623.8 2004/07/25 16:17:37 error
1508 * stress.c: Slightly more verbose output
1510 Revision 623.7 2004/07/25 16:16:19 error
1511 * citadel_decls.h: fixed the new logoff() macro
1513 Revision 623.6 2004/07/24 05:11:52 ajc
1514 * citadel.c: temporarily commented out the signal() call for SIGHUP because
1515 it is causing the client not to work at all on Linux 2.6 (or at least on
1516 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
1517 mysteriously received at the username prompt and the program exits.
1519 Revision 623.5 2004/07/15 02:54:49 ajc
1520 * serv_network.c: grab and use a networker-local copy of the network
1521 configuration, ensuring that it doesn't accidentally get clobbered while
1522 the network is running.
1524 Revision 623.4 2004/07/11 18:41:39 ajc
1525 * Updated roadmap document slightly
1527 Revision 623.3 2004/07/11 03:59:02 ajc
1528 serv_network.c: small fix to above
1530 Revision 623.2 2004/07/11 03:50:31 ajc
1531 * serv_network.c: removed a stray end_critical_section()
1532 * serv_network.c: purge invalid ignet_push_share entries during
1533 netconfig load instead of during rewrite
1535 Revision 623.1 2004/07/10 02:51:01 ajc
1536 * Changed "policy set" message to "policy has been updated" to make it
1539 Revision 623.0 2004/07/06 18:15:04 ajc
1542 Revision 622.7 2004/07/06 18:09:13 ajc
1543 * When writing a message body to the CDB_BIGMSGS table instead of the main
1544 message base, increase data length by one byte in order to include the
1545 NULL terminator. (Doh!)
1547 Revision 622.6 2004/07/03 04:09:37 ajc
1548 * Check the "Permission to send Internet mail" access controls when
1549 messages are submitted via Authenticated SMTP.
1551 Revision 622.5 2004/06/28 17:09:20 ajc
1552 * Properly re-terminate messages posted via IMAP APPEND. The newline
1553 conversion process was shortening the text but not adjusting string
1554 termination, causing extra message snippets to appear.
1556 Revision 622.4 2004/06/24 20:38:06 ajc
1557 * updated serv_vandelay.c to include new "c_ip_addr" config
1559 Revision 622.3 2004/06/24 20:33:37 ajc
1560 * Bumped internal version number to 6.23
1561 * Added "Server IP address" to config (server, client, docs)
1563 Revision 622.2 2004/06/24 15:26:33 ajc
1564 * Updated the ig_tcp_server() function to allow binding to a single IP
1565 address. This is not yet used by anything.
1567 Revision 622.1 2004/06/24 02:34:39 ajc
1568 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1569 auto-expunge the folder before closing it. Fixes the "mysteriously
1570 reappearing deleted messages" for clients that just drop the session
1571 without issuing a CLOSE when the user closes the window.
1573 Revision 622.0 2004/06/19 03:20:22 ajc
1576 Revision 621.19 2004/06/19 03:13:26 ajc
1577 * Updated internal version number to 6.22
1579 Revision 621.18 2004/06/19 02:35:16 ajc
1580 *** empty log message ***
1582 Revision 621.17 2004/06/19 02:33:54 ajc
1583 * Removed the configuration option "Allow Aides access to all mailboxes."
1584 This functionality *must* always be enabled for administrative create/edit
1585 of vCards, which live in the user's My Citadel Config> room.
1587 Revision 621.16 2004/06/16 04:17:43 ajc
1588 * More scheduler changes. Removed the rescan pipe again, and also
1589 removed the mutex wrapper around select(). In my initial testing I am
1590 getting reliable, fast service, but further testing is needed.
1592 Revision 621.15 2004/06/16 03:13:02 ajc
1593 * Scheduler fix ... added the rescan pipe back in
1595 Revision 621.14 2004/06/15 20:42:42 ajc
1596 * Store the body of any large (>1K) message in a separate database. This
1597 will allow fast headers-only retrieval later.
1599 Revision 621.13 2004/06/15 03:05:01 ajc
1600 * Bumped internal version number to 6.22
1601 * Added a new faster headers-only mode that excludes enumeration of
1604 Revision 621.12 2004/06/14 19:09:26 ajc
1605 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1606 names, which was causing exports to crash.
1608 Revision 621.11 2004/06/11 01:26:02 ajc
1609 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1610 wraps only the select() call itself.
1612 Revision 621.10 2004/06/09 03:54:07 ajc
1613 * The scheduler can now "wake up" a session to deliver async messages.
1614 * Renumbered the "instant msgs waiting" message and changed its usage
1616 Revision 621.9 2004/06/07 22:12:19 ajc
1617 * Removed network/filterlist network/mailinglists network/rnews.xref
1618 because none of these are used anymore.
1620 Revision 621.8 2004/06/07 16:41:28 ajc
1621 * Changed "express message" to "instant message" everywhere in the code
1622 and documentation, to reflect the now industry-standard terminology for
1623 this function. (Obviously, the server command names have not changed,
1624 because that would break everything.)
1626 Revision 621.7 2004/06/06 22:30:10 ajc
1627 * New session scheduler. All sessions which select() marks for activity
1628 are now handled before select() is called again.
1630 Revision 621.6 2004/06/03 02:49:14 ajc
1631 * html.c: allow parsing of tags even when they're qualified
1632 (i.e. <TAG foo=bar> instead of just <TAG> )
1633 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1635 Revision 621.5 2004/06/03 02:28:16 ajc
1636 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1638 Revision 621.4 2004/05/31 15:19:14 ajc
1639 * Reworked the security checks for move/copy commands. Theoretically it's
1640 performing all the same checks, but the code is far more readable.
1642 Revision 621.3 2004/05/26 18:13:15 nbryant
1643 * stress.c: silence warning
1645 Revision 621.2 2004/05/26 16:53:31 nbryant
1646 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1648 Revision 621.1 2004/05/24 01:59:16 ajc
1649 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1650 priority over the <R> field. This allows messages emailed to a network
1651 room to be shared properly instead of attempting to deliver via email a
1654 Revision 621.0 2004/05/21 01:58:16 ajc
1657 Revision 620.35 2004/05/20 16:14:08 ajc
1658 * Changed internal version number to 6.21
1659 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1660 for now, which is why Citadel didn't need them, but they should be there
1661 anyway for completeness)
1662 * Removed the last vestiges of the built-in spam filter. It had been
1663 commented out, but it's definitely never coming back now, so away it goes.
1664 * Updated some of the docs
1666 Revision 620.34 2004/05/15 14:19:52 error
1667 * Scheduler: when next_session is to be deleted, make it point to some
1668 other session which isn't being deleted (or NULL if there aren't any).
1670 Revision 620.33 2004/05/14 03:09:54 ajc
1671 * When a session kills itself (for example, due to a broken socket),
1672 force the dead_session_purge() to run immediately. This avoids
1673 thousands of error messages for up to the next five seconds while it
1674 waits for the next purge.
1675 * For the main select() loop, we can now recover from EBADF by jumping
1676 back to the code that scans for valid descriptors. (Yeah, I used a
1677 goto. It's more readable that way, so STFU if you have a problem with
1680 Revision 620.32 2004/05/11 15:21:45 nbryant
1681 * configure.ac: check for <sys/prctl.h>
1682 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1684 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1685 from a shell script.
1687 Revision 620.31 2004/05/10 01:47:11 error
1688 * messages.c: Fix crash when trying to use m<Y> next
1690 Revision 620.30 2004/05/07 20:27:46 ajc
1691 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1693 Revision 620.29 2004/05/07 19:31:40 ajc
1694 * More RFC2739 compliance: when converting vCard to LDAP, include
1695 the calFBURL attribute.
1697 Revision 620.28 2004/05/07 19:09:07 ajc
1698 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1699 Still need to add it to LDAP.
1701 Revision 620.27 2004/05/07 18:17:26 ajc
1702 * Scrawled some notes in roadmap.txt
1704 Revision 620.26 2004/05/06 03:38:26 ajc
1705 * Never reduce the size of the thread pool, only increase it (still
1706 observing the max ceiling, of course)
1707 * Don't explicitly call RemoveContext() when a session exits. The
1708 subsequent call to dead_session_purge() will handle it.
1710 Revision 620.25 2004/05/03 00:12:27 ajc
1711 * Found and removed a bug that caused network rooms to be un-shared with
1712 all nodes instead of only with nodes that no longer exist.
1713 * New target "make upgrade" (to be consistent with other projects)
1715 Revision 620.24 2004/04/29 02:37:58 ajc
1716 * Updated the roadmap
1718 Revision 620.23 2004/04/26 15:11:17 ajc
1719 * Enable core dumps regardless of system ulimit setting
1720 (maybe temporary until we fix BOOM)
1722 Revision 620.22 2004/04/23 17:27:50 ajc
1723 * user_ops.c: do not attempt to save the loaded user record into the
1724 supplied buffer, when the supplied buffer is NULL. (This calling
1725 syntax is used to check for the existence of a user without storing it.)
1727 Revision 620.21 2004/04/21 03:44:50 ajc
1728 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1730 Revision 620.20 2004/04/21 03:00:06 ajc
1731 * Replace ctdl_install_certificate() with convenience functions found
1732 in the OpenSSL library.
1734 Revision 620.19 2004/04/20 02:42:54 ajc
1735 * techdoc/binaries.txt : updated, now includes WebCit instructions
1736 * setup.c: detect when setup is run from within the Citadel Ridiculously
1737 Easy Installer and skip the directory prompt; the installer sets it.
1739 Revision 620.18 2004/04/14 18:43:51 nbryant
1740 * citadel.spec: BuildRequire redhat-rpm-config
1742 Revision 620.17 2004/04/14 16:16:47 nbryant
1743 * citadel.spec: don't BuildRequire newt-devel
1745 Revision 620.16 2004/04/14 03:42:01 ajc
1746 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1747 (Required for Kolab compatibility.)
1749 Revision 620.15 2004/04/13 23:53:00 nbryant
1750 * citadel.spec: BuildRequire bison
1752 Revision 620.14 2004/04/13 22:44:35 nbryant
1753 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1754 * citadel.spec: added several BuildRequires. Some of these are, strictly
1755 speaking, compile time options, but the goal is to document the runtime
1756 dependencies and make sure our RPM's are always built consistently.
1758 Revision 620.13 2004/04/13 21:09:20 error
1759 * citadel.spec: Updated for 6.20p1
1761 Revision 620.12 2004/04/13 18:31:40 ajc
1762 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1763 only as a screen name, but as an email address, and then as an
1764 unqualified email address in every hosted domain. (For Kolab compat)
1766 Revision 620.11 2004/04/13 02:45:07 ajc
1767 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1769 Revision 620.10 2004/04/12 20:51:40 error
1770 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1772 Revision 620.9 2004/04/09 23:11:01 error
1773 * serv_chat.c: Differentiate when a user does not exist when paging users.
1775 Revision 620.8 2004/04/09 23:05:52 error
1776 * user_ops.c: fix unused variable compiler warnings
1778 Revision 620.7 2004/04/03 15:42:35 ajc
1779 * stress.c: include <stdlib.h> in order to get RAND_MAX
1780 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1782 Revision 620.6 2004/04/01 04:41:55 ajc
1783 * Put some blankety-blank values in the default generated vCard so it's
1784 more acceptable to LDAP conversion
1786 Revision 620.5 2004/03/31 02:19:09 ajc
1787 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1788 client programs don't follow RFC2060 strictly enough to work with
1789 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1791 Revision 620.4 2004/03/30 03:11:07 ajc
1792 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1793 instead of setting it to 1 when it is 0 or negative. The default should
1794 be unlimited sessions.
1796 Revision 620.3 2004/03/29 16:05:02 ajc
1797 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1798 sections, to avoid crashing the db layer
1800 Revision 620.2 2004/03/29 02:33:19 error
1801 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1803 Revision 620.1 2004/03/27 23:04:59 error
1804 * citadel.lsm: update version number, sending to ibiblio
1806 Revision 620.0 2004/03/27 02:33:26 ajc
1809 Revision 614.105 2004/03/27 02:33:10 ajc
1810 * Bumped the version number to 6.20
1811 * Corrected session.txt writeup for CONF command (three of the five LDAP
1812 related fields were missing)
1813 * Updated the roadmap documentation slightly
1815 Revision 614.104 2004/03/27 02:21:30 ajc
1816 * Completed documenting the LDAP Connector
1818 Revision 614.103 2004/03/26 05:41:25 ajc
1819 * Began writing up the LDAP Connector for Citadel in the documentation
1821 Revision 614.102 2004/03/26 05:40:47 ajc
1822 *** empty log message ***
1824 Revision 614.101 2004/03/26 05:13:15 ajc
1825 * citadel-slapd.conf: comment out the reference to the Citadel schema
1826 and add "schemacheck off" to make it easier to get started with the
1827 Citadel LDAP connector. Also made the backend in the sample conf
1828 ldbm instead of bdb, because that's what RH9 ships with.
1830 Revision 614.100 2004/03/24 21:23:50 ajc
1831 * msgbase.c: repaired a memory leak
1833 Revision 614.99 2004/03/24 17:07:11 ajc
1834 * Put a new memory leak checker into the server because it turns out that
1835 the third-party ones all suck. :) This one doesn't involve renaming
1836 all of the malloc() related functions, though.
1838 Revision 614.98 2004/03/24 15:04:06 ajc
1839 * stress.c: fix "wrong password" race condition by giving the very
1840 first worker thread time to finish creating the user account before the
1841 other threads start using it. (Ok, I fixed it by creating a different
1842 race condition, but if your Citadel takes more than three seconds to
1843 create an account, your problems can't be fixed with the stress tester.)
1845 Revision 614.97 2004/03/24 03:46:40 ajc
1846 * Reorg header stuff to make it more compatible with leak checkers
1848 Revision 614.96 2004/03/24 03:25:19 ajc
1849 * Removed the built-in memory leak checker. It wasn't threadsafe and
1850 there now exist third-party utilities that do this job better.
1852 Revision 614.95 2004/03/24 02:59:19 ajc
1853 * After initializing the database, chown and chmod all files in the data/
1854 directory correctly to avoid EPERM errors later on when we drop root privs
1856 Revision 614.94 2004/03/22 19:37:28 error
1857 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1859 * sysdep.c: lprintf(): Enable microsecond display in trace file
1860 * stress.c: worker(): Sleep for random amount of time as per specification
1862 Revision 614.93 2004/03/21 22:51:54 error
1863 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1865 Revision 614.92 2004/03/21 22:35:20 error
1866 * stress.c: Wait before posting instead of after posting.
1868 Revision 614.91 2004/03/21 22:34:41 error
1869 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1870 run recovery; should provide a little more detail on the actual error
1872 Revision 614.90 2004/03/21 22:32:24 ajc
1873 * room_ops.c: increased the thread safety of cgetfloor()
1874 * housekeeping.c: check floor reference counts in two passes instead of
1875 trying to manipulate multiple tables in O^2
1877 Revision 614.89 2004/03/21 17:14:46 error
1878 * stress.c: Fixed. Now properly spawns threads and stresses out your
1879 favorite Citadel server by simulating large numbers of really active
1880 users. (It's configurable on the command line, too, to vary the stress
1881 level.) Don't use it against a production system! You've been warned!
1883 Revision 614.88 2004/03/21 17:13:15 error
1884 * configure.ac: Fix for defines for pthreads not being included properly
1886 Revision 614.87 2004/03/21 06:15:06 ajc
1887 * docs/citadel.html: documented TLS support and administration procedures
1889 Revision 614.86 2004/03/20 22:32:06 ajc
1890 * citadel.rc: changed the comments around local_screen_dimensions= to
1891 reflect its legacy type of situation
1893 Revision 614.85 2004/03/16 22:44:15 ajc
1894 * Better conversion of friendly name to fully qualified vcard name
1896 Revision 614.84 2004/03/16 21:09:37 ajc
1897 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1898 * Add EVT_NEWUSER server extensions
1899 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1900 struct ctdluser * instead of a username and usernum
1901 * serv_vcard.c: automatically create and submit a skeleton vCard when
1902 a new user is created.
1904 Revision 614.83 2004/03/16 19:05:50 error
1905 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1906 (but it's still broken)
1908 Revision 614.82 2004/03/15 18:11:34 error
1909 * stress.c: various fixed/improvements (but it still isn't working)
1911 Revision 614.81 2004/03/15 17:22:14 error
1912 * First draft of the stress tester. Isn't quite ready (it needs to be
1915 Revision 614.80 2004/03/15 16:48:22 error
1916 * Documentation update: update citadel.html for new syslog logging
1918 Revision 614.79 2004/03/15 16:47:04 error
1919 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1920 move or copy messages. The logic should do the following:
1921 * Allow move/copy for Aides
1922 * Allow regular users to:
1923 * Move a message between two personal rooms
1924 * Copy a message from a Personal room to a room the user is subscribed to
1925 * Copy a message from a room the user is subscribed to, to a personal room
1926 * Prohibit other moves/copies
1928 Revision 614.78 2004/03/15 16:39:27 error
1929 * Multiple files: Set permissions on existing Citadel directories to prevent
1930 access to the database by local unix users to prevent direct database reads.
1932 Revision 614.77 2004/03/15 16:36:50 error
1933 * Multiple files: Convert most remaining client code to use new Citadel IPC
1934 functions. A few bits remain and will be converted when the chat system
1937 Revision 614.76 2004/03/14 06:35:46 ajc
1938 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1939 up clients like Mozilla and Thunderbird that request big messages in
1940 chunks -- we don't have to load and convert the message every time
1941 another chunk is requested.
1942 * Fixed a potential memory leak in fetch
1944 Revision 614.75 2004/03/13 23:26:10 ajc
1945 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1946 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1947 possible, despite IMAP's brain-dead design!)
1949 Revision 614.74 2004/03/13 22:52:05 ajc
1950 * Documented the GNET and SNET commands :)
1952 Revision 614.73 2004/03/12 19:35:13 error
1953 * routines2.c: Fix two typos
1955 Revision 614.72 2004/03/12 19:32:09 error
1956 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1958 Revision 614.71 2004/03/12 19:30:06 error
1959 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1961 Revision 614.70 2004/03/12 19:28:04 error
1962 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1963 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1964 (These are reserved and should not be used by client code.)
1966 Revision 614.69 2004/03/10 04:50:04 ajc
1967 * serv_expire.c: auto-purge any Citadel account that is associated with
1968 a Unix account that no longer exists.
1970 Revision 614.68 2004/03/09 20:46:33 error
1971 * Add a Linux Software Map file
1973 Revision 614.67 2004/03/08 05:26:49 ajc
1974 * When the last argument of an IMAP APPEND command is a binary literal
1975 (i.e. all the time), the client will still be sending a CRLF after the
1976 literal. Added an extra client_read() after the message input to absorb
1977 that extra CRLF, to keep client and server from getting out of sync.
1979 Revision 614.66 2004/03/06 05:09:04 ajc
1980 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1981 active. Done for to-the-letter compliance with RFC2487.
1983 Revision 614.65 2004/03/06 02:03:39 ajc
1984 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1985 running. Doing so causes sessions to hang unexpectedly.
1987 Revision 614.64 2004/03/05 23:21:25 ajc
1988 * Added some more debugging to serv_smtp.c to try to figure out the
1989 problem with Postfix TLS hanging during send
1991 Revision 614.63 2004/03/05 03:36:03 ajc
1992 * Remove the automatic population of A and N fields we recently added
1993 when found to be NULL. It was confusing the output functions into
1994 thinking that Internet messages were local.
1996 Revision 614.62 2004/03/03 05:43:29 ajc
1997 * Generate better output when a user is kicked out of chat
1999 Revision 614.61 2004/03/01 22:36:14 ajc
2000 * Implement the NAMESPACE extension of IMAP (RFC 2342)
2002 Revision 614.60 2004/03/01 17:47:28 error
2003 * Fix missing arg in m<Y> next rewrite.
2005 Revision 614.59 2004/03/01 17:33:30 error
2006 * Rewrite m<Y> next function; now uses CtdlIPC code.
2008 Revision 614.58 2004/03/01 04:08:34 ajc
2009 * Revoke access to room when /kicked
2011 Revision 614.57 2004/02/29 23:26:48 ajc
2012 * Added /kick command to chat. /ban coming soon.
2014 Revision 614.56 2004/02/28 16:37:41 ajc
2015 * setup.c: removed an unused temp file name variable
2017 Revision 614.55 2004/02/27 17:23:21 error
2018 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
2019 is passed directly to syslog(). The available levels are docuemnted in
2022 Revision 614.54 2004/02/27 04:29:00 ajc
2023 * Fixed a bug in PLAIN authentication
2025 Revision 614.53 2004/02/26 22:03:24 error
2026 * ;Goto floor now goes to first KNOWN room, or first room only if no known
2029 Revision 614.52 2004/02/26 20:30:36 error
2030 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
2032 Revision 614.51 2004/02/26 20:17:29 error
2033 * Client stability and enhancements:
2034 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
2035 global and makes IPC more self-contained
2036 * Removed redundant serv_ from variable names in CtdlServInfo struct
2037 * Send SIGHUP to process group when connection_died(). Kills self and
2038 children (e.g. external editor).
2040 Revision 614.50 2004/02/25 01:35:34 error
2041 Missing parameter to a printf() function. No idea where it went, but I
2044 Revision 614.49 2004/02/24 05:09:06 ajc
2045 * Better validation of incoming network messages.
2047 Revision 614.48 2004/02/23 16:10:47 nbryant
2048 --disable-pie by default.
2050 Revision 614.47 2004/02/22 04:55:15 ajc
2051 * CSR code more or less in its final form for now.
2053 Revision 614.46 2004/02/22 04:42:05 ajc
2054 * Initial version of function to automatically generate a Certificate
2055 Signing Request if one is not present
2057 Revision 614.45 2004/02/20 19:29:05 error
2058 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
2060 Revision 614.44 2004/02/20 02:55:18 ajc
2061 * Fixed one of the prompts (bugzilla #118)
2063 Revision 614.43 2004/02/19 04:12:56 ajc
2064 * Instead of doing the silly "Kolab reserved folder names" thing, instead
2065 implemented the Cyrus-compatible style of forcing all personal mailbox
2066 folders to be subfolders of INBOX. But only for IMAP.
2068 Revision 614.42 2004/02/18 14:46:05 ajc
2069 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
2070 the requirement to interoperate with brain-dead Microsoft shitware that
2071 doesn't follow the RFC.
2073 Revision 614.41 2004/02/17 16:56:51 ajc
2074 * During SSL initialization, create the "keys" directory if it does not
2075 exist ... generate a private key if that does not exist ... more code
2076 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
2077 have been moved to sysconfig.h.
2079 Revision 614.40 2004/02/17 04:47:22 ajc
2080 * Support PLAIN auth method in SMTP
2082 Revision 614.39 2004/02/17 03:53:11 ajc
2083 * New ICAL subcommand "sgi" to enable or disable automatic server
2084 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
2086 Revision 614.38 2004/02/16 21:54:22 ajc
2087 * Support POP3 over TLS
2089 Revision 614.37 2004/02/16 21:45:43 ajc
2090 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
2092 Revision 614.36 2004/02/16 21:02:28 ajc
2093 * IMAP and Citadel protocols now use the same code path for TLS negotiation
2095 Revision 614.35 2004/02/16 20:55:47 ajc
2096 * Genericized the Citadel API for TLS-enabling protocols
2098 Revision 614.34 2004/02/16 18:16:39 error
2099 * Remove some unnecessary and possibly hazardous debugging code leftover
2100 from debugging IMAP STARTTLS
2102 Revision 614.33 2004/02/16 18:14:00 error
2103 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
2104 It should now be possible to implement SSL/TLS for any protocol.
2106 Revision 614.32 2004/02/16 18:13:10 error
2107 * Log session IDs in syslog as well as stderr
2109 Revision 614.31 2004/02/16 15:06:44 error
2110 * Add specific error codes for every command on the wire protocol, so that
2111 clients can more easily determine what went wrong. Partially updated
2112 session.txt (will finish it later). This lets clients more easily
2113 determine what, if anything, went wrong with a particular command.
2115 Revision 614.30 2004/02/15 06:06:49 ajc
2116 * More work on IMAP TLS. Still not working correctly. :( Added in
2117 support for server-side certificates. Now instead of failing it hangs.
2119 Revision 614.29 2004/02/14 04:41:55 ajc
2120 * STARTTLS attempt #2. Still disabled because it's broken.
2122 Revision 614.28 2004/02/13 20:51:13 error
2123 * Reset screen attributes before fork() so that external programs do the
2126 Revision 614.27 2004/02/12 04:16:38 ajc
2127 * Support for PLAIN logins in IMAP (need to test!)
2129 Revision 614.26 2004/02/11 03:50:49 ajc
2130 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
2131 now presented as subfolders of INBOX when using IMAP. This is for the
2132 purpose of Kolab compatibility.
2134 Revision 614.25 2004/02/09 22:40:57 error
2135 * oops...also close the client on EOF/error on tty OUTPUT
2137 Revision 614.24 2004/02/09 22:26:17 error
2138 * Exit the citadel client when EOF reached on input - should prevent
2139 a process from hanging around when a telnet connection dies unexpectedly
2141 Revision 614.23 2004/02/08 05:29:34 ajc
2142 * Corrected various small syntax conversion problems that were keeping
2143 some vCards out of the LDAP directory.
2145 Revision 614.22 2004/02/07 05:28:10 ajc
2146 * Automatically purge files from ./network/spoolout which were intended
2147 for nodes which no longer exist
2149 Revision 614.21 2004/02/07 04:59:21 ajc
2150 * Cache the IGnet config in memory, avoiding a db fetch for every single
2151 operation which references it. Invalidate the cache when a new config
2153 * When doing network spool for a room, automatically remove shares for
2154 Citadel nodes which no longer exist.
2156 Revision 614.20 2004/02/07 04:22:12 ajc
2157 * serv_network.c: fixed a problem with an uninitialized data structure
2159 Revision 614.19 2004/02/06 04:40:50 ajc
2160 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
2161 * New command NSYN to sync the entire contents of a room to a specified
2162 network node. This will be used to bring new nodes in sync with existing
2165 Revision 614.18 2004/02/06 03:58:10 ajc
2166 * Added some comments to the sample citadel-slapd.conf
2168 Revision 614.17 2004/02/06 03:52:46 ajc
2169 * Changed the domain name and password in the sample slapd.conf
2171 Revision 614.16 2004/02/05 05:20:20 ajc
2172 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
2174 Revision 614.15 2004/02/05 03:54:14 ajc
2175 * Completed the per-user initialization of LDAP entries.
2177 Revision 614.14 2004/02/04 18:27:25 error
2178 * Don't delete temp file when composing message until after server writes
2179 it successfully (or an error occurs in the client itself).
2181 Revision 614.13 2004/02/04 04:07:56 ajc
2182 * More work on LDAP connector
2184 Revision 614.12 2004/02/01 06:19:22 ajc
2185 * policy.c: fix bug in GetExpirePolicy() that was causing the default
2186 mailbox purge policy to be misinterpreted if it was set to "use
2188 * serv_vcard.c: always set the Global Address Book room's expire policy
2189 to "never expire" and its default view to "address book"
2191 Revision 614.11 2004/01/31 05:44:29 ajc
2192 *** empty log message ***
2194 Revision 614.10 2004/01/27 19:56:29 ajc
2195 * serv_smtp.c: HELO and EHLO responses now reply with the detected
2196 IP address and reverse DNS lookup of the connecting host
2198 Revision 614.9 2004/01/24 05:47:50 ajc
2199 * Got Citadel talking to LDAP. Still requires manual creation of schema
2200 and container entries, which I don't like; we'll have to fix that. It
2201 also does not yet populate all fields.
2203 Revision 614.8 2004/01/19 21:01:15 error
2204 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
2206 Revision 614.7 2004/01/19 04:44:11 ajc
2207 * Further work on creating LDAP entries.
2209 Revision 614.6 2004/01/18 21:04:40 ajc
2210 * Reworked vCard etc. functions for addition of new vCard data to LDAP
2212 Revision 614.5 2004/01/17 22:57:54 ajc
2213 * Added "Base DN" "Bind DN" and "Bind DN password" config options
2214 * serv_ldap.c: added. (New module implementing the LDAP Connector)
2215 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
2217 Revision 614.4 2004/01/17 04:23:28 ajc
2218 * Sysconfig commands for specifying where the LDAP server lives
2220 Revision 614.3 2004/01/17 03:26:17 ajc
2221 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
2223 * Setup now adds "-x3 -llocal4" to the default inittab line.
2225 Revision 614.2 2004/01/17 03:17:34 ajc
2226 * New server command-line option "-l" to send log output to the host
2227 computer's syslog facility instead of to a trace file.
2229 Revision 614.1 2004/01/02 22:13:59 ajc
2230 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
2232 Revision 614.0 2003/12/30 04:13:40 ajc
2235 Revision 613.12 2003/12/30 04:13:31 ajc
2236 * Commented out one of the supplied .RU commands in citadel.rc
2238 Revision 613.11 2003/12/24 05:02:49 ajc
2239 * Allow a separate default message expire policy for mailbox rooms. The
2240 floor default setting is now ignored for mailboxes. Updated client and
2241 documentation to match.
2243 Revision 613.10 2003/12/23 03:53:49 ajc
2244 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
2245 the standard SIZ length, in order to accomodate "weird" messages
2246 without crashing. Also converted many strcpy()'s to safestrncpy()'s
2247 while populating this data structure, to avoid overruns.
2249 Revision 613.9 2003/12/22 16:49:36 error
2250 * Add Preview for Mac OS X as an image viewer option in citadel.rc
2252 Revision 613.8 2003/12/22 15:30:53 error
2253 * Fork image viewer process in background (works now); suppress
2254 stdout/stderr from the image viewer
2256 Revision 613.7 2003/12/21 20:02:28 error
2257 * When viewing images, append the image filename to the temp filename so
2258 that less-intelligent viewers can deal with the images
2260 Revision 613.6 2003/12/21 19:07:28 error
2261 * Start a new thread and fork() for image viewer (broken/disabled; for
2264 Revision 613.5 2003/12/21 01:23:12 nbryant
2265 added some additional comments to citadel.rc concerning possible image viewers
2267 Revision 613.4 2003/12/21 00:44:19 error
2268 * Fix for idle_threshold being ignored when reading citadel.rc
2270 Revision 613.3 2003/12/21 00:37:54 error
2271 * Fix for crash when downloading multiple attachments
2273 Revision 613.2 2003/12/21 00:19:41 error
2274 * Image viewer code for the text client. Hit 'I' to view an image
2275 attached to a file. Hey aahz, this code actually works!
2277 Revision 613.1 2003/12/19 04:33:52 ajc
2278 * Changes to auto-expunge algorithm to support correct behavior in
2279 some IMAP clients while moving messages.
2281 Revision 613.0 2003/12/15 16:37:01 ajc
2284 Revision 612.14 2003/12/15 16:33:47 ajc
2285 * Added support for "Cc" and "Bcc" IMAP SEARCHes
2286 * Bumped the version number to 6.13
2288 Revision 612.13 2003/12/11 04:21:23 ajc
2289 * Removed a "FIXME this needs blah blah" comment because blah blah has
2290 since been completed
2292 Revision 612.12 2003/12/11 04:06:55 nbryant
2293 configure.ac: add support for position-independent executables. can be disabled
2296 Revision 612.11 2003/12/11 03:44:18 nbryant
2297 domain.c: include <arpa/nameser_compat.h> if present
2298 configure.ac: check for <arpa/nameser_compat.h>
2300 Revision 612.10 2003/12/10 03:58:26 ajc
2301 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
2303 Revision 612.9 2003/12/09 06:39:19 nbryant
2304 did a minimal amount of ANSIfication without changing anything that would
2305 affect the compiler output in any way. I was just trying to get enough warnings
2306 enabled to be able to tell if there are any nested functions lurking about...
2308 If we get rid of nested functions we can get some big security gains under
2311 Revision 612.8 2003/12/09 05:12:49 ajc
2312 * Don't give away anonymous poster information in IMAP or RFC822
2314 Revision 612.7 2003/12/09 04:50:16 ajc
2315 * Painstakingly combed through IMAP headers and responses for two hours in
2316 an attempt to figure out why the horrendous pile of crap called Microsoft
2317 Outlook counts the correct number of messages but wasn't displaying any
2318 of them. Eventually determined that it was ONE EXTRA SPACE after the
2319 closing paren of the ENVELOPE output that caused Outlook to totally ignore
2320 all the messages. This only reinforces my belief that anything designed
2321 in the state of Washington is utter and complete CRAP.
2322 * Corrected the above glitch. Outbreak works properly now.
2324 Revision 612.6 2003/12/09 03:56:29 ajc
2325 * user_ops.c: missing string declaration or something?
2327 Revision 612.5 2003/12/08 17:41:01 ajc
2328 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
2329 which are in one way or another related to SMTP.
2331 Revision 612.4 2003/12/07 19:59:13 error
2332 * Minor enhancements to a few of the trace file entries
2334 Revision 612.3 2003/12/07 19:57:48 error
2335 * Added some useless comments to some of the techdocs/ files
2337 Revision 612.2 2003/12/07 19:56:24 error
2338 * CREU command now allows specification of an initial password
2340 Revision 612.1 2003/12/04 04:20:08 ajc
2341 * Incoming RFC822 messages get the To: field translated directly to
2342 a Citadel <R> field.
2344 Revision 612.0 2003/12/01 04:11:48 ajc
2347 Revision 611.10 2003/11/30 03:43:34 ajc
2348 * Support IMAP \Answered flag
2350 Revision 611.9 2003/11/22 03:30:14 ajc
2351 * Commented out the call to the 'high speed download' function and
2352 uncommented the call to the original 'chatty' download function. Some
2353 users were reporting lockups.
2355 Revision 611.8 2003/11/14 20:15:44 ajc
2356 * Reversed the previous change because it made things b0rken
2358 Revision 611.7 2003/11/14 20:04:28 ajc
2359 * IMAP FETCH ENVELOPE now outputs more fields correctly.
2361 Revision 611.6 2003/11/14 03:49:54 ajc
2362 * MUCH faster implementation of rfc822_fetch_field()
2364 Revision 611.5 2003/11/13 04:25:38 ajc
2365 * mime_parser.c: handle multipart *much* more efficiently now. Instead
2366 of scanning line by line, we snag the boundaries using the Boyer-Moore
2369 Revision 611.4 2003/11/12 04:28:22 ajc
2370 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
2371 can be supplied with *any* strncmp()-compatible compare function.
2373 Revision 611.3 2003/11/08 06:46:08 ajc
2374 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
2377 Revision 611.2 2003/11/08 06:29:47 ajc
2378 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
2380 Revision 611.1 2003/11/06 04:25:30 ajc
2381 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
2382 we've got the whole thing, then spew it all at once to avoid lots of
2384 * New API calls buffer_output() (to start buffering) and unbuffer_output()
2385 (to dump the buffer and stop buffering) are available to do this.
2387 Revision 611.0 2003/10/21 04:20:41 ajc
2390 Revision 610.22 2003/10/17 02:18:40 ajc
2391 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
2392 "reply_with_external_editor" in citadel.rc.
2394 Revision 610.21 2003/10/14 03:09:47 ajc
2395 * routines2.c: fixed an off-by-one error in filename sanitization for
2398 Revision 610.20 2003/10/10 05:43:57 ajc
2399 * citadel.c: Reworded one of the prompts
2401 Revision 610.19 2003/10/07 15:56:17 ajc
2402 * Better handling of incoming Internet addresses consisting of an address
2403 in angle brackets with no name outside the brackets.
2405 Revision 610.18 2003/09/21 04:10:56 ajc
2406 * messages.c: don't crash when a message contains more than MAXURLS of
2407 embedded URL's. Omit them instead.
2408 * citadel.rc: updated the sample browser remoting command for Macintosh
2409 based on a Mr.T suggestion
2410 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
2411 mistake and made the writeup clearer)
2413 Revision 610.17 2003/09/17 21:40:13 ajc
2414 * html.c: don't truncate messages when wacky characters are
2415 encountered. Substitute '?' characters instead. Now the Citadel
2416 community can complain about b0rken MS ASCII.
2418 Revision 610.16 2003/09/13 02:53:04 ajc
2419 * More intelligent selection of directory to save attachments
2421 Revision 610.15 2003/09/12 15:48:55 ajc
2422 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
2424 Revision 610.14 2003/09/09 02:42:28 ajc
2425 * Documentation update for LMTP
2427 Revision 610.13 2003/09/09 01:47:02 ajc
2428 * Suppress domain forgery check when using LMTP
2430 Revision 610.12 2003/09/08 18:48:14 ajc
2431 * The unix domain socket used for citmail to talk to citserver now
2432 implements LMTP (RFC2033). Other LMTP client implementations (such as
2433 Postfix) can also use the socket, eliminating the need for citmail.
2435 Revision 610.11 2003/09/07 03:29:25 ajc
2436 * serv_network.c: aggressively poll any node for which we have data
2438 Revision 610.10 2003/09/06 02:04:54 ajc
2439 * Don't reset "last poll" time when not doing the "full" net processing
2441 Revision 610.9 2003/09/03 03:29:01 ajc
2442 * syslog messages now say session started/ended instead of ended/ended
2444 Revision 610.8 2003/09/03 03:24:40 ajc
2445 * client: remove rooms from the march list when zapping them (or the floors
2448 Revision 610.7 2003/09/02 15:05:34 ajc
2449 * Repaired an incorrect adjustment of floor reference counts when a room was
2450 moved to a different floor. (Thanks to Winzlo for reporting this.)
2452 Revision 610.6 2003/09/02 14:49:05 ajc
2453 * Improve client chat mode reliability and performance by assuming that all
2454 server output will be in complete lines. (This is a safe assumption.)
2456 Revision 610.5 2003/09/02 04:04:39 ajc
2457 * Don't try to directly spool to non-neighbor nodes
2459 Revision 610.4 2003/08/29 08:21:57 ajc
2460 * Do network runs more proactively. The inbound queue is now scanned
2461 every minute instead of every poll frequency.
2463 Revision 610.3 2003/08/21 23:26:06 ajc
2464 * setup.c: offer to disable "exim" if found
2466 Revision 610.2 2003/08/20 03:51:08 ajc
2467 * Bumped the internal version number to 6.11
2469 Revision 610.1 2003/08/20 03:36:13 ajc
2470 * Create a "Contacts" room for personal address book use
2472 Revision 610.0 2003/08/17 03:00:37 ajc
2475 Revision 609.2 2003/08/17 02:58:46 ajc
2476 * Changed internal version number to 6.10
2478 Revision 609.1 2003/08/17 02:46:37 ajc
2479 * Don't fail on "data files too old to be upgraded" for NEW installations
2481 Revision 609.0 2003/08/14 03:40:55 ajc
2484 Revision 608.21 2003/08/13 18:08:24 ajc
2485 * Removed the last vestiges of the now-obsolete global networking password
2487 Revision 608.20 2003/08/13 14:36:04 ajc
2488 * "make install" now installs the contents of docs/ as well as README.txt
2490 Revision 608.19 2003/08/13 14:30:47 ajc
2491 * Temporarily disabled IMAP TLS support due to the discovery of some
2492 compatibility problems. It will be re-enabled when they are fixed.
2494 Revision 608.18 2003/08/12 00:39:35 ajc
2495 * setup now knows about lots of other mail programs it can disable (various
2496 flavors of Cyrus and Courier, for example)
2497 * setup now ensures that it really did startup/shutdown the Citadel service,
2498 and displays an error message when that fails.
2499 * "make install" now instructs the user run "setup"
2500 * Removed an old GDBM reference from the documentation
2502 Revision 608.17 2003/08/05 03:06:58 ajc
2503 * Added a README.txt file because some Joker kept bugging me about it
2504 * Reloaded the code that extracts embedded URL's to a place where it'll
2505 get picked up on *every* message, not just the old variformat stuff
2507 Revision 608.16 2003/08/03 17:51:52 ajc
2508 * Clear out all masqueraded wholist fields when logging out, in case another
2509 user logs in without reconnecting.
2511 Revision 608.15 2003/07/30 20:36:18 ajc
2512 * Allow users to authenticate with either their display name or any valid
2513 e-mail address which belongs to them. Applies to all protocols.
2515 Revision 608.14 2003/07/30 03:54:34 ajc
2516 * Fixed a small client bug in the purge hour setting
2518 Revision 608.13 2003/07/30 03:47:53 ajc
2519 * Eliminated the EXPI command
2520 * Completed the configuration item of "purge hour"
2521 * Auto-purger now runs as a scheduled job
2523 Revision 608.12 2003/07/30 00:26:50 ajc
2524 * Removed the "weekly" script and began installing a facility to allow
2525 database maintenance to happen automatically. (One Step Install can't
2526 require the sysadmin to know cron)
2528 Revision 608.11 2003/07/28 04:17:24 ajc
2529 * migratenet.c: removed. Adjusted Makefile.in accordingly.
2531 Revision 608.10 2003/07/27 21:15:23 ajc
2532 * Implemented all IMAP date-based search criteria. Note that Citadel does
2533 not record an "internal date" of a message, so the "sent date" and "internal
2534 date" searches perform identically.
2535 * Date search comparisons available: "before," "on," or "on or after." Yet
2536 another example of IMAP's gratuitous complexity.
2538 Revision 608.9 2003/07/26 04:49:40 ajc
2539 * Implemented a bunch of the IMAP SEARCH keywords
2541 Revision 608.8 2003/07/26 04:28:44 ajc
2542 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2543 * imap_search.c: implement BODY criterion in search command
2545 Revision 608.7 2003/07/24 04:57:53 ajc
2546 * Began implementation of the IMAP SEARCH command. Basically just got the
2547 parser working and stubbed all the search criteria. Next step is to
2548 implement the functionality of each criterion keyword.
2549 * Implemented the functionality for the ALL (wow!) and UID criteria.
2551 Revision 608.6 2003/07/23 03:57:05 ajc
2552 * Optimized the updating of visit records in several places by checking to
2553 see if they've changed and aborting the db update if they haven't.
2554 * Functions which read/write user records are now slightly faster due to
2555 an improvement of the algorithm used to generate the database keys.
2557 Revision 608.5 2003/07/22 03:07:50 nbryant
2558 fix build for Solaris
2560 Revision 608.4 2003/07/20 20:46:06 ajc
2561 * build system: link Berkeley DB only to the server, not to the client & utils
2563 Revision 608.3 2003/07/20 03:51:46 ajc
2564 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2565 using the /etc/init.d type of startup scripts)
2567 Revision 608.2 2003/07/20 03:08:22 ajc
2568 * setup.c: offer to hack /etc/xinetd.d/telnet
2570 Revision 608.1 2003/07/15 14:54:09 ajc
2571 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2573 Revision 608.0 2003/07/15 04:12:52 ajc
2576 Revision 607.23 2003/07/14 17:26:42 ajc
2577 * strcpy() --> safestrncpy() in a few other random places
2579 Revision 607.22 2003/07/14 17:12:28 ajc
2580 * Replaced strcpy() with safestrcpy() in cmd_setp()
2582 Revision 607.21 2003/07/14 03:07:05 ajc
2583 * ipgm_secret is no longer set during setup. Now it is set at server startup
2584 and automatically changes whenever an IPGM command is executed.
2585 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2586 error, then disconnect the session.
2588 Revision 607.20 2003/07/13 04:58:35 ajc
2589 * Allow connect on unix domain sockets to Citadels in other directories
2590 * sendcommand now uses unix domain sockets instead of the network
2591 * Do not allow IPGM command to run on the network -- unix domain sockets only
2593 Revision 607.19 2003/07/11 22:33:02 ajc
2594 * Ignore comments in public_clients file
2596 Revision 607.18 2003/07/11 22:30:19 ajc
2597 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2599 Revision 607.17 2003/07/11 22:19:49 ajc
2600 * is_public_client() now caches the IP addresses of all hosts in
2601 the public_clients file, at server startup and whenever the file is
2602 modified. This eliminates the need to make lots of calls to the
2603 resolver library every time.
2605 Revision 607.16 2003/07/10 05:51:46 ajc
2606 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2607 of the user's source IP (if applicable). It's big enough to hold other
2608 types of address strings in the future (such as IPv6).
2609 * locate_host() populates cs_addr when on a network connection.
2610 * serv_smtp.c now saves the IP address in the proper place in
2611 the Received: header.
2612 * is_public_client() no longer accepts a hostname. It just looks at
2613 CC->cs_host instead.
2615 Revision 607.15 2003/06/29 19:54:39 ajc
2616 * Renamed "struct user" to "struct ctdluser"
2617 * Renamed "struct room" to "struct ctdlroom"
2619 Revision 607.14 2003/06/29 04:13:32 ajc
2621 S_QUICKROOM to S_ROOMS
2622 S_USERSUPP to S_USERS
2623 CDB_QUICKROOM to CDB_ROOMS
2624 CDB_USERSUPP to CDB_USERS
2626 Revision 607.13 2003/06/29 04:07:11 ajc
2627 * Globally renamed "struct quickroom" and "struct usersupp" to
2628 "struct room" and "struct user".
2630 Revision 607.12 2003/06/29 04:06:41 ajc
2631 *** empty log message ***
2633 Revision 607.11 2003/06/29 03:58:41 ajc
2634 * Renamed fields in 'struct config' which are no longer relevant (but kept
2635 them in place to avoid corrupting everyone's data files). Removed them
2636 entirely from serv_vandelay.c.
2638 Revision 607.10 2003/06/28 05:12:56 ajc
2639 * Bump internal version number to 6.08
2640 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2641 in Citadel and not in the system password database. serv_upgrade also
2642 changes this setting for ALL such users, the first time the server is run
2643 after upgrading to 6.08
2645 Revision 607.9 2003/06/27 22:19:31 error
2646 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2649 Revision 607.8 2003/06/26 01:50:14 ajc
2650 * Compiler warning fix for building setup without newt
2652 Revision 607.7 2003/06/25 15:40:57 ajc
2653 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2654 Changes were made to setup.c as well as all the autoconf stuff.
2656 Revision 607.6 2003/06/25 02:40:05 ajc
2657 * Per-user and global flags calling for validation need to be set in the
2658 vCard upload thingie, not in the wrapper function that emulates the
2659 deprecated REGI server command. Moved it to the correct place.
2661 Revision 607.5 2003/06/22 20:49:31 error
2662 * citadel.c: display idle times in wholist up to 999 days
2664 Revision 607.4 2003/06/19 04:12:30 ajc
2665 * domain.c: use qsort() to sort MX records by preference. Why have a
2666 custom function when the operating system provides one for free?
2667 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2669 Revision 607.3 2003/06/19 03:55:22 ajc
2670 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2671 ignore all successful connections except the last one. Now when it gets
2672 a connection it uses it.
2674 Revision 607.2 2003/06/17 22:05:11 ajc
2675 * New format for wholist.
2677 Revision 607.1 2003/06/16 04:39:45 ajc
2678 * support.c: removed an unused variable
2679 * citadel.c: sort wholist by idle time (most recently active users first)
2681 Revision 607.0 2003/06/10 04:15:39 ajc
2684 Revision 606.10 2003/06/04 21:46:13 error
2685 * citadel.c: Added a missing #ifdef __CYGWIN__
2687 Revision 606.9 2003/06/04 21:39:27 error
2688 * Numerous fixups needed for Windows port:
2689 * cmd_mesg() rewritten to use the stat() syscall to find files
2690 * really_do_keepalive() does not try to send if we are not connected
2691 * Misc. fixups; added Windows readme file
2693 Revision 606.8 2003/06/04 21:30:39 error
2694 * messages.c: When file attachment has no name, use message subject as name
2696 Revision 606.7 2003/06/02 23:11:00 error
2697 * Checkin installer script citadel.nsi for NSIS Windows installer
2699 Revision 606.6 2003/06/02 03:01:22 ajc
2700 * citserver.c: added another trace message to is_public_client(). Uncensored
2701 has crashed twice in this function, for no apparent reason.
2702 * internet_addressing.c: don't attempt to look up the specified Internet
2703 address in a Citadel directory, if the supplied address has no hostname
2704 portion. (Fixes a crash in the calendar service when alias() attempts to
2705 look up potentially nonexistent attendees during event validation)
2707 Revision 606.5 2003/05/28 03:08:38 ajc
2708 * msgbase.c: validate_recipients() now rejects Internet addresses in
2709 domains belonging to the local system or an attached Citadel network,
2710 when it fails to translate to a Citadel address.
2712 Revision 606.4 2003/05/26 05:36:25 ajc
2713 * citadel.h: changed internal version number to 6.07
2714 * file_ops.c: #include <ctype.h>
2715 * migratenet.c: #include <ctype.h>
2717 Revision 606.3 2003/05/26 05:30:18 ajc
2718 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2719 caused it to always fetch the logged in user's freebusy times instead
2720 of the user specified.
2722 Revision 606.2 2003/05/22 13:34:30 ajc
2723 * database_sleepycat.c: added a couple of diagnostic messages to help
2724 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2725 * room_ops.c: call mkdir() instead of system() to create a directory
2727 Revision 606.1 2003/05/20 01:28:50 error
2728 * citadel.c: don't truncate roomname when user is idle, in long who list;
2729 display idle time in short who list
2731 Revision 606.0 2003/05/16 15:17:11 ajc
2734 Revision 605.50 2003/05/16 14:59:08 ajc
2735 * Removed the old rec_log() facility because the utilities which read its
2736 data are crufty, disused, and produce incorrect output.
2737 * Updated the documentation for the forthcoming 6.06 release.
2738 * public_clients: removed hostnames which crept in from development servers
2740 Revision 605.49 2003/05/16 04:07:37 nbryant
2741 make configure.ac automagically do the right thing on redhat 9
2742 remove crappy tolower() hack that was breaking the build on redhat 9
2743 (because the kerberized openssl includes ctype.h)
2745 before anyone yells at me, i did a little cvs archaeology on the tolower
2746 thing, and it appears to have been in the Citadel source base since,
2747 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2748 the OS's tolower() will handle extended charsets.
2750 Anyone who is stupid enough to be using an OS with such a horribly broken
2751 tolower() can just scratch their head and figure things out for
2752 themselves. Citadel needs higher barriers to entry, there are too many
2753 weirdos on the IGnet lately. :-)
2755 Revision 605.48 2003/05/13 03:22:04 ajc
2756 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2758 Revision 605.47 2003/05/06 03:38:59 ajc
2759 * IMAP folder create and rename commands -- don't allow backslashes in
2762 Revision 605.46 2003/05/03 16:50:52 ajc
2763 * Change folder delimiter in room names from / to \
2765 Revision 605.45 2003/05/02 04:02:47 ajc
2766 * setup.c: allow specification of the Citadel system account by either
2768 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2769 instead of hunting around for the correct init or telinit command
2770 * docs/citadel.html: documented the above change, and also rewrote some
2771 other stuff to be less BBS-specific
2773 Revision 605.44 2003/04/30 16:16:13 ajc
2774 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2776 Revision 605.43 2003/04/30 15:46:27 ajc
2777 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2779 Revision 605.42 2003/04/29 04:41:22 ajc
2780 * Fix an off-by-one error in the mime parser
2782 Revision 605.41 2003/04/29 04:13:58 ajc
2783 * mime parser: look for the "name=" subfield tacked onto either
2784 Content-type or Content-disposition, wherever it finds it.
2786 Revision 605.40 2003/04/28 16:56:51 ajc
2787 * Added a site-configurable setting to suppress the automatic correction of
2788 forged From: lines from authenticated SMTP users, for those who prefer
2789 strict RFC compliance instead of common sense.
2791 Revision 605.39 2003/04/26 21:55:15 ajc
2792 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2793 Not doing so causes a file descriptor leak.
2795 Revision 605.38 2003/04/26 04:22:51 ajc
2796 * Removal of individual "remote" lines from message delivery instruction sets
2797 was corrupting the end of the set, rendering the "bounceto" line unusable
2798 and preventing bounces from being delivered. Fixed this by explicitly
2799 adding a trailing newline when remove_token() strips it.
2801 Revision 605.37 2003/04/25 18:28:47 ajc
2802 * When rejecting spam, use SMTP error code 550, not 552
2804 Revision 605.36 2003/04/23 03:18:44 ajc
2805 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2808 Revision 605.35 2003/04/15 02:44:02 ajc
2809 * Do not allow incoming network polls while an outbound network processing
2810 session is in progress.
2811 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2813 Revision 605.34 2003/04/08 04:03:37 ajc
2814 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2816 * Optimized the IMAP operations which scan for expunged and added messages.
2817 These loops no longer make multiple traversals through the message list.
2819 Revision 605.33 2003/04/07 05:02:23 ajc
2820 * Reworked all the "list rooms" operations so that they only require one
2821 pass through the database.
2822 * Repaired the "create floor" operation which was broken by the switch
2823 to the new IPC libray
2825 Revision 605.32 2003/04/02 13:33:28 ajc
2826 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2827 (I think they were reversed.)
2829 Revision 605.31 2003/04/01 05:01:08 ajc
2830 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2831 revealed that this function was getting used super heavily.
2832 * tools.c: removed the older, slower string tokenizer functions that
2833 weren't getting used anymore.
2835 Revision 605.30 2003/03/31 04:55:58 ajc
2836 * Repaired the formatting of text/plain messages with blank lines.
2838 Revision 605.29 2003/03/30 06:16:52 ajc
2839 * Optimized CtdlReadMessageBody() and also gave it an option to store
2840 messages with CRLF newlines instead of LF. This option is used when
2841 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2842 while decoding quoted-printable. *sigh*
2844 Revision 605.28 2003/03/26 05:17:12 ajc
2845 * Downloading of attachments was completely broken by the change to the new
2846 protocol library. Located and fixed bugs.
2847 * html.c: increased the conversion buffer size
2849 Revision 605.27 2003/03/24 03:42:14 ajc
2850 * Add the ability to quit out while validating users. Also added a help
2851 option listing available access levels. This closes Bugzilla #37.
2853 Revision 605.26 2003/03/22 05:38:23 ajc
2854 * During startup, display the version string from the Berkeley DB library.
2855 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2857 Revision 605.25 2003/03/20 08:37:04 error
2858 * connection_died(): Don't crash before printing message, crash afterward.
2861 Revision 605.24 2003/03/19 11:48:06 error
2862 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2864 Revision 605.23 2003/03/19 04:04:56 ajc
2865 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2867 Revision 605.22 2003/03/18 05:15:05 ajc
2868 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2869 building on Debian's unstable with Berkeley DB 4.1, compiled with
2870 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2872 Revision 605.21 2003/03/17 11:56:35 error
2873 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2875 Revision 605.20 2003/03/17 04:03:14 ajc
2876 * Supply a NULL argument as the second argument to accept() instead of an
2877 empty buffer whose contents we never even look at.
2879 Revision 605.19 2003/03/16 05:07:12 ajc
2880 * Fixed the bug that caused freebusy publishes to crash.
2882 Revision 605.18 2003/03/15 23:05:08 ajc
2883 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2884 freebusy in the correct format, instead of what I mistakenly assumed it
2885 was supposed to look like. :(
2887 Revision 605.17 2003/03/15 22:31:06 ajc
2888 * When scanning a user's Calendar> room for calendar events, search for
2889 MIME parts of type text/calendar instead of assuming that the event will
2890 always appear as part "1"
2892 Revision 605.16 2003/03/14 05:08:25 ajc
2893 * Clone calendar subcomponents before encapsulating in case they already
2894 happen to have a parent.
2896 Revision 605.15 2003/03/13 05:48:33 ajc
2897 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2898 components instead of just VEVENT subcomponents.
2900 Revision 605.14 2003/03/12 03:33:54 ajc
2901 * More changes to the handling of RFC822 headers with regard to
2902 splitting up the headers and body. (Blank lines and such.)
2904 Revision 605.13 2003/03/11 06:23:50 ajc
2905 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2906 make Pine happier with multipart messages.
2908 Revision 605.12 2003/03/10 05:38:21 ajc
2909 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2910 reported in the numerous variations of IMAP FETCH. This silences a number of
2911 error messages reported by Pine.
2913 Revision 605.11 2003/03/10 03:40:08 ajc
2914 * Fixed bug that caused segv when <R>eplying to certain messages
2916 Revision 605.10 2003/03/07 17:39:45 ajc
2917 * Remove the "modules" directory
2919 Revision 605.9 2003/03/06 04:58:11 ajc
2920 * When entering a message into Citadel with authenticated SMTP, stamp the
2921 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2922 like "0000058008.Sent Items"
2924 Revision 605.8 2003/03/05 04:55:32 ajc
2925 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2926 issued. This breaks clients which carelessly issue RSET before each
2927 message, such as Pine.
2928 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2929 and replace with address of user who authenticated. Also fixes Pine.
2930 * serv_smtp.c: when authenticated, not only do we continue our glorious
2931 RFC-violating condition of replacing the From: header with the user who
2932 is logged in, but we also stamp it with their preferred Internet address
2933 for outbound mail (which is kept in CC->cs_inet_email).
2935 Revision 605.7 2003/03/03 04:09:21 ajc
2936 * When creating a user, hide the "My Citadel Config>" room of the user being
2937 created, not the user currently logged in.
2939 Revision 605.6 2003/03/01 18:18:03 ajc
2940 * commands.c: alternate_semantics might have been getting set where it
2943 Revision 605.5 2003/03/01 17:25:33 ajc
2944 * citadel.rc default for alternate_semantics = no
2946 Revision 605.4 2003/02/23 05:34:45 ajc
2947 * When the <N>ew command is used to read new messages, the next "lazy"
2948 command (space bar) now always does <G>oto, regardless of the last one.
2950 Revision 605.3 2003/02/21 04:24:51 ajc
2951 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2952 for any requested user (output in stripped-down VCALENDAR format)
2954 Revision 605.2 2003/02/20 04:51:17 ajc
2955 * Began framing up a command to view other users' free/busy times
2957 Revision 605.1 2003/02/19 22:38:43 ajc
2958 * Changed socklen_t to int (to allow compile on Macintosh)
2960 Revision 605.0 2003/02/19 03:46:01 ajc
2963 Revision 601.134 2003/02/17 05:23:20 ajc
2964 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2965 obvious and a kind user pointed it out)
2966 * Removed vestiges of setjmp/longjmp from the client
2967 * When doing .TS, don't get caught in a constant-logout loop
2969 Revision 601.133 2003/02/14 16:12:04 ajc
2970 * Added support for any standard RBL
2972 Revision 601.132 2003/02/13 22:33:41 ajc
2973 * Fixed algorithm for reporting "last login"
2975 Revision 601.131 2003/02/13 21:52:13 ajc
2976 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2977 messages) to be flagged when a STORE or COPY operation was performed.
2979 Revision 601.130 2003/02/13 20:13:51 ajc
2980 * Applied "multi editor" patch supplied by georbit
2982 Revision 601.129 2003/02/12 04:51:44 ajc
2985 Revision 601.128 2003/02/10 04:50:33 ajc
2986 * More documentation updates
2988 Revision 601.127 2003/02/09 03:38:28 ajc
2989 * Updated the documentation some more
2991 Revision 601.126 2003/01/25 07:37:15 error
2992 * whobbs.c: Print error message if we can't connect to server
2994 Revision 601.125 2003/01/23 05:50:59 ajc
2995 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2996 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2998 Revision 601.124 2003/01/23 04:42:33 ajc
2999 * Began reviewing, updating, and HTML-izing the documentation
3001 Revision 601.123 2003/01/22 03:53:24 ajc
3002 * More reliablility hacks for autologin mode, and better quarantine of
3003 autologin code when it's disabled.
3005 Revision 601.122 2003/01/21 04:42:12 ajc
3006 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
3007 it's now part of getuser() so it always gets called, even when looking up
3008 addresses for mail and stuff.
3010 Revision 601.121 2003/01/19 08:59:02 error
3011 * Remove irrelevant file hpsux.h (was part of dynloader)
3013 Revision 601.120 2003/01/19 05:55:59 ajc
3014 * serv_calendar.c: allocate dynamic symbol at module startup, not during
3015 each session startup. This error was causing crashes (of course).
3017 Revision 601.119 2003/01/18 06:18:20 ajc
3018 * whobbs.c: line up the columns better
3019 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
3020 it to abort instead of adding a new host. Also strip l/t whitespace.
3022 Revision 601.118 2003/01/17 22:36:56 ajc
3023 * This commit is a figment of your imagination.
3025 Revision 601.117 2003/01/17 21:50:27 ajc
3026 * Began making some build changes for Cygwin compatibility
3028 Revision 601.116 2003/01/17 10:06:54 error
3029 * fmout(): Ignore \r (carriage return) characters in messages
3031 Revision 601.115 2003/01/17 04:36:04 ajc
3032 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
3033 and the name of the Citadel site
3035 Revision 601.114 2003/01/16 21:16:23 error
3036 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
3039 Revision 601.113 2003/01/16 10:04:03 error
3040 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
3041 used as the message subject
3042 * Convert message entry and reading to new IPC code
3043 * Minor bugfixes throughout IPC code
3045 Revision 601.112 2003/01/16 04:17:02 ajc
3046 * citadel_ipc.c: when issuing a SPEX command, send the string value for
3047 room/floor/site instead of the number. citserver wants a string.
3048 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
3049 causes it to segfault because there's no valid socket.
3051 Revision 601.111 2003/01/16 03:41:45 ajc
3052 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
3053 to think we have a dynamic loader, do we? :)
3054 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
3055 wrong place for it. It's there temporarily until we decide on a new
3056 convention for server extensions.
3057 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
3058 fewer fireworks when the host system is *not* Red Hat Linux.
3060 Revision 601.110 2003/01/15 16:34:53 ajc
3061 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
3062 the case on all non Red Hat Linux systems)
3064 Revision 601.109 2003/01/15 05:57:09 ajc
3065 * First cut at static-linking the citserver. Ripped out libtool and
3066 replaced the dynloader paradigm with "server extensions" paradigm (static
3067 linked, but still very loosely coupled by way of using the API's to
3068 register callbacks and commands etc.) Needs more testing.
3070 Revision 601.108 2003/01/14 04:12:26 ajc
3071 * Set default view for new user Calendar> rooms to 3 (calendar)
3072 * Set default view for new user Tasks> rooms to 4 (tasks)
3074 Revision 601.107 2003/01/13 17:04:19 ajc
3075 * Add a sample URL view command for Macintosh in the included citadel.rc
3077 Revision 601.106 2003/01/13 02:55:07 ajc
3078 * Do calendar support only if libical header *and* library are present
3080 Revision 601.105 2003/01/12 23:07:40 ajc
3081 * configure.ac: Attempt to check for libical 0.24 or newer
3083 Revision 601.104 2003/01/12 05:01:58 ajc
3084 * Start marking things for 6.05 release
3086 Revision 601.103 2003/01/12 04:48:23 ajc
3087 * Display message subjects in magenta instead of white
3089 Revision 601.102 2003/01/06 09:17:10 error
3090 * Remove non (yet) existent sstring.c dependency from Makefile.in
3092 Revision 601.101 2003/01/05 07:35:03 error
3093 * Add an AllFloors parameter to the citadel IPC API
3095 Revision 601.100 2003/01/01 08:07:46 error
3096 * commands.c: bugfix for reading from FILE pointers; affected quote, print
3097 and external editor.
3099 Revision 601.99 2002/12/28 05:33:29 ajc
3100 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
3101 timezone. Presumably this means the time was already UTC, and we really
3102 need that "Z" to get slapped on it.
3104 Revision 601.98 2002/12/28 05:12:06 ajc
3105 * Yet another attempt at making ical_dezonify() send outgoing calendar items
3106 in UTC format. (This one will probably work -- the timestamps have the
3107 "Z" after them which signifies UTC instead of local time.)
3109 Revision 601.97 2002/12/27 04:40:40 ajc
3110 * Another attempt at fixing timezones :(
3112 Revision 601.96 2002/12/25 23:17:07 ajc
3113 * ical_dezonify.c: shuffle around #includes and #ifdef's
3115 Revision 601.95 2002/12/25 21:46:19 ajc
3116 * Another shot at timezone handling (ugggghh)
3118 Revision 601.94 2002/12/25 07:05:26 ajc
3119 * set up ical_dezonify() to be called at appropriate times
3120 (but it doesn't seem to work correctly yet)
3122 Revision 601.93 2002/12/25 06:41:44 ajc
3123 * ical_dezonify.c: added (function to strip localized timestamps out of
3124 a component and replace them with UTC timestamps)
3126 Revision 601.92 2002/12/19 04:51:49 ajc
3127 * database_cleanup.sh: added
3129 Revision 601.91 2002/12/18 04:08:16 ajc
3130 * Don't attempt to send out invitations when there are no attendees.
3132 Revision 601.90 2002/12/15 10:53:51 error
3133 * Final touches on the new message formatter.
3135 Revision 601.89 2002/12/15 09:42:37 error
3136 * Converted more routines to new IPC code.
3138 Revision 601.88 2002/12/14 23:21:29 ajc
3139 * When saving a calendar event, set the message Subject to the event
3140 summary string, and the message Date/time to the event start time.
3142 Revision 601.87 2002/12/10 23:36:20 ajc
3143 * Fixed a bug in the allocation of per-session dynamic data for calendar module
3145 Revision 601.86 2002/12/09 06:07:29 ajc
3146 * Finished the code to accept incoming calendar REPLY messages and
3147 merge/save the updated event in the user's calendar.
3149 Revision 601.85 2002/12/08 06:01:48 ajc
3150 * More work on the reply handler. Wrote functions to locate the message
3151 containing the invitation being replied to. Just need to write the
3152 merge and resave functions now.
3154 Revision 601.84 2002/12/08 00:23:08 ajc
3155 * Began adding a calendaring subcommand to accept a reply to a meeting
3156 invitation and update the event in the user's calendar. (Not finished.)
3158 Revision 601.83 2002/12/04 05:01:18 ajc
3159 * When sending out invitations, encapsulate the VEVENT component inside a
3160 VCALENDAR component, along with proper metadata such as product ID and
3161 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
3162 component rather than the event itself. (Still need to add a VTIMEZONE).
3164 Revision 601.82 2002/12/03 04:49:15 ajc
3165 * Send out meeting requests! (Need to test with various clients.)
3167 Revision 601.81 2002/12/02 08:09:00 error
3168 * Improvements to the new message formatter, including URL support and
3169 doing the Right Thing for text/plain messages.
3171 Revision 601.80 2002/12/01 11:02:57 error
3172 * New experimental message formatter - try it, you'll like it!
3174 Revision 601.79 2002/12/01 04:48:24 ajc
3175 * The code to check for sending invitations needs to happen *after* save
3177 Revision 601.78 2002/12/01 00:59:54 ajc
3178 * Reliably detect when the user saving an event is listed as the meeting
3179 organizer. (Currently calls a stub function. Still need to write the
3180 function to generate and send invitations.)
3182 Revision 601.77 2002/11/30 21:35:30 ajc
3183 * just some trace messages
3185 Revision 601.76 2002/11/30 05:39:28 ajc
3186 * Started banging out some code to determine when a saved vEvent needs to
3187 send out meeting invites.
3189 Revision 601.75 2002/11/29 16:24:59 ajc
3190 * When calling ical*_remove_*() routines, the caller then owns the object
3191 which is removed. Added ical*_free() calls to free the memory.
3193 Revision 601.74 2002/11/29 15:44:41 ajc
3194 * CC->cs_inet_email is now a string buffer, not a pointer
3195 * Initialize CC->cs_inet_email with a default address, so it always
3196 contains something even when the directory doesn't
3197 * Augment CHEK command to return the user's preferred Internet e-mail addr.
3199 Revision 601.73 2002/11/27 21:05:31 nixo
3200 added dot ungoto functionality.
3201 It allows you to enter a room to ungoto, it will look
3202 through the ungoto list and goto there at the room position
3203 you last goto-ed it from.
3204 Don't blame me, this was Gary's idea.
3206 Revision 601.72 2002/11/25 05:10:07 ajc
3207 * Post a notification to Aide> when a user is manually deleted
3208 (resolves Bugzilla enhancement request #73)
3210 Revision 601.71 2002/11/25 04:57:43 ajc
3211 * Allow set/clear of per-user Internet mail privilege
3214 Revision 601.70 2002/11/23 13:35:47 error
3215 * Makefile.in: Alphabetized all the source files
3217 Revision 601.69 2002/11/21 05:38:13 ajc
3218 * Added support for a "New User Greetings" room. See docs/install.txt
3220 Revision 601.68 2002/11/15 11:24:40 error
3221 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
3222 (see RWHO in techdoc/session.txt)
3224 Revision 601.67 2002/11/13 17:20:57 ajc
3225 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
3227 Revision 601.66 2002/11/12 04:30:16 ajc
3228 * Completed the invitation accept/decline code. It now sends back a
3229 correctly formated reply! (Tested with Evolution)
3231 Revision 601.65 2002/11/11 06:21:55 error
3232 * Fixed minor bugs with color handling; added explicit support for handling
3233 the background color e.g. for transparent terminals
3235 Revision 601.64 2002/11/11 04:17:24 ajc
3236 * More work on reply to meeting invitation
3238 Revision 601.63 2002/11/10 09:21:57 error
3239 * messages.c: fixed <H>eader command
3241 Revision 601.62 2002/11/10 09:19:38 error
3242 * Convert some more routines to new IPC code
3244 Revision 601.61 2002/11/10 09:14:16 error
3245 * citadel.spec: updated for post-6.01
3247 Revision 601.60 2002/11/10 09:12:06 error
3248 * citadel.c: When terminating, don't mark messages new when using new
3251 Revision 601.59 2002/11/08 05:28:54 ajc
3252 * Reply to VEVENT invitations: generate reply by cloning the request,
3253 stripping out non-me attendees, setting the partstat to accept/decline,
3254 and extracting the address of the organizer. (Still not finished: right
3255 now it does everything except actually sending the reply.)
3257 Revision 601.58 2002/11/07 04:40:07 ajc
3258 * Repaired the "remember username/password" functionality of the client
3259 (it was broken during the transition to the new client protocol library)
3261 Revision 601.57 2002/11/06 05:03:01 ajc
3262 * No changes; just testing CVS permissions
3264 Revision 601.56 2002/11/04 21:49:53 ajc
3265 * Don't run the wait indicator when in an external editor
3267 Revision 601.55 2002/11/01 04:57:56 ajc
3268 * Fixed .AM and .AE commands
3270 Revision 601.54 2002/10/29 20:14:56 error
3271 * rooms.c: don't allow a blank floor name when creating a floor (in client)
3273 Revision 601.53 2002/10/26 06:15:09 ajc
3274 * cmd_cflr() - don't allow zero length floor names
3276 Revision 601.52 2002/10/26 06:01:19 ajc
3277 * Increase size of temp file name buffer in struct CitContext
3279 Revision 601.51 2002/10/25 09:38:38 error
3280 * Fixed broken .Goto by partial match
3282 Revision 601.50 2002/10/25 09:26:26 error
3283 * Fix the status line not updating with the new wait indicator; rearrange
3284 the code so network_status_cb is a member function of ipc.
3286 Revision 601.49 2002/10/25 04:39:38 ajc
3287 * When in fullscreen mode, display an "X" icon in the lower right corner of
3288 the screen while waiting for the server.
3290 Revision 601.48 2002/10/24 09:04:53 error
3291 * acconfig.h: add DISABLE_CURSES template
3293 Revision 601.47 2002/10/23 04:06:41 ajc
3294 * "conflicts" check now also tells the client whether a conflicting event
3295 is really just an older version of the same object.
3297 Revision 601.46 2002/10/23 03:55:21 ajc
3298 * Finished: when saving an object of type text/calendar to the Calendar> room,
3299 set the Citadel "extended message ID" to the UID of the VEVENT object. This
3300 causes the message base to automatically delete any existing instance(s) of
3301 that object: automatic replacement.
3303 Revision 601.45 2002/10/23 03:07:43 ajc
3304 * First hack at UID-to-EMSGID mapping (for auto replacement)
3306 Revision 601.44 2002/10/21 20:00:41 ajc
3307 * List UID and SUMMARY properties of conflicting events
3309 Revision 601.43 2002/10/21 17:14:42 ajc
3310 * More work on conflict detects
3312 Revision 601.42 2002/10/20 21:42:54 ajc
3313 * More conflict checking stuff
3315 Revision 601.41 2002/10/20 20:21:27 ajc
3316 * Put in a skeleton "hunt for conflicts" code
3318 Revision 601.40 2002/10/20 08:01:03 error
3319 * docs/install.txt: add Mac OS X build instructions
3321 Revision 601.39 2002/10/19 21:35:34 ajc
3322 * Moved some of the calendar logic over from WebCit
3324 Revision 601.38 2002/10/19 08:30:03 error
3325 * dynloader.c: Darwin places underscores in front of symbol names, just
3328 Revision 601.37 2002/10/19 08:18:06 error
3329 * Disable any use of curses on Darwin (this is temporary until I beat
3330 Apple's bizarre linker into submission)
3332 Revision 601.36 2002/10/18 10:33:09 error
3333 * More signed/unsigned fixes (for the new progress gauge)
3335 Revision 601.35 2002/10/18 07:56:30 error
3336 * fix self-service account creation at login prompt (accidentally called
3337 CREU instead of NEWU).
3339 Revision 601.34 2002/10/18 03:44:13 ajc
3340 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
3341 deleted when there was a mailbox namespace attached.
3342 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
3344 Revision 601.33 2002/10/17 12:56:44 error
3345 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
3346 mismatches, and const correctness problems (though not nearly all)
3348 Revision 601.32 2002/10/17 11:13:27 error
3349 * Convert room listings and some aide functions to new IPC code
3351 Revision 601.31 2002/10/16 13:46:19 ajc
3352 * Remove some trace messages
3354 Revision 601.30 2002/10/16 08:59:41 error
3355 * Don't assume pointer to time_t is compatible with pointer to
3356 struct timeval.tv_sec (it isn't on darwin)
3358 Revision 601.29 2002/10/16 02:49:55 ajc
3359 * CtdlWriteObject() encode in memory instead of on disk (not tested)
3361 Revision 601.28 2002/10/15 17:41:20 ajc
3362 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
3363 * Name temp files with source code location of who created them
3365 Revision 601.27 2002/10/15 06:47:11 error
3366 * IPC support for resumable downloads
3368 Revision 601.26 2002/10/15 06:44:55 error
3369 * configure.ac check for malloc.h header file (Mac OS X needs this)
3371 Revision 601.25 2002/10/15 03:56:33 ajc
3372 * Run without crashing on Berkeley DB 4.1 :)
3374 Revision 601.24 2002/10/15 03:30:52 ajc
3375 * Build ok on Berkeley DB 4.1
3377 Revision 601.23 2002/10/14 08:27:40 error
3378 * Mac OS X build fixes (everything but serv_imap now builds)
3380 Revision 601.22 2002/10/08 09:44:52 error
3381 * Build environment: cvs ignore .diff/.patch files
3383 Revision 601.21 2002/10/07 18:59:37 ajc
3384 * Build fixes for Solaris box without OpenSSL installed
3386 Revision 601.20 2002/10/07 09:40:49 error
3387 * Don't try to compile non-existent client_crypto.c (oops!)
3389 Revision 601.19 2002/10/06 18:46:30 error
3390 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
3392 Revision 601.18 2002/10/05 04:48:29 ajc
3393 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
3395 Revision 601.17 2002/10/04 07:11:56 error
3396 * Fix bootstrap for Red Hat 7.3
3398 Revision 601.16 2002/10/02 04:07:27 error
3399 * status_line() now shows "new mail" only when there is new mail
3401 Revision 601.15 2002/10/01 04:00:13 ajc
3402 * html.c: speed improvement in html-to-ascii converter
3403 * messages.c: MASSIVE speed improvement in message output
3405 Revision 601.14 2002/09/30 08:07:11 error
3406 * ipcdef.h: add extern "C" for linking to C++ programs
3408 Revision 601.13 2002/09/30 07:32:09 error
3409 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
3411 Revision 601.12 2002/09/30 07:20:35 error
3412 * Fix configure mis-detecting libical and zlib and a missing semicolon in
3415 Revision 601.11 2002/09/29 04:55:13 error
3416 * File and attachment downloads now use the new IPC code.
3417 * Implemented high-speed pipelined file download in IPC code.
3419 Revision 601.10 2002/09/29 04:41:43 error
3420 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
3421 4096, this prevents trailing garbage on the downloaded file; also it now
3422 succeeds if the requested number of bytes is > 4096; it simply returns
3425 Revision 601.9 2002/09/27 06:53:20 error
3426 * Allow multiple simultaneous IPC connections. All changes necessary for
3427 the client to use the new code are necessarily included.
3429 Revision 601.8 2002/09/22 02:48:04 ajc
3430 * axdefs.h: add "Notes" view
3432 Revision 601.7 2002/09/17 03:18:15 ajc
3433 * Create the Calendar> and Tasks> rooms at login time, and set their default
3434 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
3435 to be in sync with the KDE groupware project.
3437 Revision 601.6 2002/09/15 03:24:28 ajc
3438 * Renamed decode_base64() to CtdlDecodeBase64()
3439 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
3440 * These changes are to avoid namespace conflict with libical
3442 Revision 601.5 2002/09/13 15:41:39 ajc
3443 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
3445 Revision 601.4 2002/09/11 03:17:18 ajc
3446 * [EXPERIMENTAL] Link in the "libical" calendar library if present
3447 * Rename serv_ical to serv_calendar (because the resulting module would be
3448 named "libical" which conflicts with the external library by that name)
3450 Revision 601.3 2002/09/10 08:07:38 error
3451 * 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
3453 Revision 601.2 2002/09/09 03:03:18 ajc
3454 * When a user logs in, create the Mail> room if it doesn't exist. (Should
3455 never happen, but one site had a situation where this patch came in handy.)
3457 Revision 601.1 2002/09/08 04:15:28 ajc
3458 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
3459 become wacky on second and subsequent sessions.
3461 Revision 601.0 2002/09/08 03:51:30 ajc
3462 * Let's call this 6.01, shall we?
3464 Revision 600.2 2002/09/08 03:48:48 ajc
3465 * Fixed a crashy crashy bug in the AGUP protocol function in the client
3467 Revision 600.1 2002/09/07 03:24:23 ajc
3468 * When displaying messages using MSG4, enumerate the attachments on the
3469 client side, because the server won't add their descriptions to the
3472 Revision 600.0 2002/09/04 03:06:58 ajc
3473 * Committing the current code base as version 6.00
3475 Revision 591.109 2002/09/03 14:09:04 ajc
3476 * setup.c: automatically stop/start services
3478 Revision 591.108 2002/09/03 04:42:15 ajc
3479 * Added MSG4 support to client-side IPC
3480 * Moved HTML-to-text conversion to the client side
3482 Revision 591.107 2002/09/02 20:40:34 ajc
3483 * Automation work for setup
3485 Revision 591.106 2002/08/31 04:36:26 ajc
3486 * IMAP APPEND no longer forces messages to appear as from the logged-in user
3487 when appending to a mailbox room. (Allows migration to Citadel from some
3488 other type of server without losing all the sender names.)
3490 Revision 591.105 2002/08/31 04:12:39 ajc
3491 * Set version number to 6.00 in documentation and header files.
3492 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
3493 performing an IMAP APPEND command.
3495 Revision 591.104 2002/08/28 03:18:06 ajc
3496 * Make reply_to and reply_subject global (otherwise they don't work!)
3498 Revision 591.103 2002/08/27 04:01:03 ajc
3499 * Added the ability to run an external command from the client when new mail
3500 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
3501 just *had* to have Bear in the Big Blue House tell me I've got mail)
3503 Revision 591.102 2002/08/26 02:55:09 ajc
3504 * Small bugfix for memory bounds checking in the MIME parser
3506 Revision 591.101 2002/08/25 21:23:49 ajc
3507 * Hide the SMTP queue and the sysconfig rooms.
3509 Revision 591.100 2002/08/24 05:58:53 ajc
3510 * Bugfixes and cosmetic changes to listsub system
3512 Revision 591.99 2002/08/23 03:36:52 ajc
3513 * Finished all of the subscribe/unsubscribe/confirm stuff!
3515 Revision 591.98 2002/08/23 02:30:02 ajc
3516 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
3517 * Don't allow multiple subscriptions of the same address to a list
3519 Revision 591.97 2002/08/22 03:55:11 ajc
3520 * Fixed bug in above
3522 Revision 591.96 2002/08/22 03:40:00 ajc
3523 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
3525 Revision 591.95 2002/08/21 21:58:00 ajc
3526 * Completed self-service list subscription via web.
3527 (Still need to implement unsubscribe.)
3529 Revision 591.94 2002/08/16 21:04:56 ajc
3532 Revision 591.93 2002/08/14 20:21:52 ajc
3533 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3534 * New flag and config options to allow/disallow self-service list subscription
3535 and unsubscription to a room
3537 Revision 591.92 2002/08/14 02:36:05 ajc
3538 * WebCit list subscription integration
3540 Revision 591.91 2002/08/13 18:48:46 ajc
3541 * Generate and send subscription confirmation requests.
3542 (Still need to finalize the URL format)
3544 Revision 591.90 2002/08/13 17:19:11 ajc
3545 * Added email capability to quickie_message()
3547 Revision 591.89 2002/08/13 04:02:06 ajc
3548 * <R>eplace string is now case sensitive
3550 Revision 591.88 2002/08/13 03:46:31 ajc
3551 * More work on the self-service subscribe/unsubscribe infrastructure
3553 Revision 591.87 2002/08/12 03:00:20 ajc
3554 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3556 Revision 591.86 2002/08/12 00:09:05 ajc
3557 * Compress VISIT records using zlib if available. This reduces the object
3558 size from over 4k to about 70 bytes. Experimental.
3559 * Automatically uncompress database records found to be compressed (duh)
3561 Revision 591.85 2002/08/08 22:01:35 ajc
3562 * autoconf to look for zlib (for an upcoming experiment)
3564 Revision 591.84 2002/08/08 03:25:56 ajc
3566 * Started writing some infrastructure for sub/unsub
3568 Revision 591.83 2002/08/08 02:49:12 ajc
3569 * serv_network.c: retain unknown commands in netconfigs and write them back
3570 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3571 * serv_listsub.c: added (currently a stub)
3573 Revision 591.82 2002/08/06 03:12:14 ajc
3574 * Fixed and clarified "new mail has arrived" messages.
3576 Revision 591.81 2002/08/06 03:02:29 ajc
3577 * ;AE command -- Make it clearer which floor the user is editing
3579 Revision 591.80 2002/08/06 02:58:01 ajc
3580 * Cleaned up the output of digest mode. It's usable now, but the self-service
3581 subscribe/unsubscribe functions are not there yet.
3583 Revision 591.79 2002/08/05 14:38:11 ajc
3584 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3586 Revision 591.78 2002/08/03 19:48:40 ajc
3587 * NULLify 'roomrec' before attempting partial match in <G>oto
3588 (fixes heap corruption when this command is executed)
3590 Revision 591.77 2002/08/03 04:13:46 ajc
3591 * citadel_ipc.c: Attempted to clean up memory allocation
3593 Revision 591.76 2002/08/01 05:41:53 ajc
3594 * Completion of (most of) digest mode. Still needs some polish.
3596 Revision 591.75 2002/07/31 04:01:57 ajc
3597 * Began implementing "digest mode" for listserving. (Not complete)
3599 Revision 591.74 2002/07/28 20:33:13 ajc
3600 * Augmented the "headers only" functionality of the message reading API (as
3601 well as the options of the server commands which expose it) to allow
3602 headers+body, headers only, or body only.
3603 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3604 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3606 Revision 591.73 2002/07/23 04:00:06 ajc
3607 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3608 content types, and fetch messages with MIME content types.
3610 Revision 591.72 2002/07/21 22:29:46 ajc
3611 * Added in some infrastructure to switch the client's message reading from
3612 conventional MSG0 to a MIME-download type thing, like WebCit does.
3614 Revision 591.71 2002/07/21 15:45:07 error
3615 * Remove duplicate call for server time in who_is_online(); IPC does this now
3617 Revision 591.70 2002/07/21 15:43:57 error
3618 * citadel_ipc.c: Fix for segfault on empty messages
3620 Revision 591.69 2002/07/20 04:05:10 ajc
3621 * Updated hack.txt with some fresh new information
3623 Revision 591.68 2002/07/19 02:28:11 ajc
3624 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3625 accomodate long lines which often spew out (usually from spam unfortunately)
3627 Revision 591.67 2002/07/18 21:29:37 nbryant
3628 added a note about GNU make to the configure script output
3630 Revision 591.66 2002/07/18 20:21:18 ajc
3631 * Eliminated the 512-message limit in the client for reading messages.
3633 Revision 591.65 2002/07/13 04:12:40 ajc
3634 * Don't lie about format types in MSG0 anymore. We no longer need to.
3636 Revision 591.64 2002/07/13 03:24:32 ajc
3637 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3638 eliminates the need to do multiple database fetches when we go back for
3639 additional MIME parts, etc.
3641 Revision 591.63 2002/07/11 03:40:51 ajc
3642 * When outputting a multipart MIME message, supply the client with "pref="
3643 and "suff=" lines in addition to the "part=" lines.
3645 Revision 591.62 2002/07/02 16:27:06 error
3646 * prototypes in citadel_ipc.h updated
3648 Revision 591.61 2002/06/29 23:26:55 error
3649 * fixed some memory leaks
3651 Revision 591.60 2002/06/29 18:36:31 error
3652 * tools.c: Massively faster versions of extract_token() and remove_token().
3653 These functions can now handle multi-kilobyte sized strings with hundreds
3654 of tokens (or more?).
3656 Revision 591.59 2002/06/29 15:55:07 error
3657 * Convert whobbs, serv_info, misc. functions to new IPC code
3659 Revision 591.58 2002/06/27 03:10:04 error
3660 * rooms.c: converted most functions to new IPC code
3662 Revision 591.57 2002/06/25 15:38:52 error
3663 * fixed bug in dotgoto() causing free() to segfault
3665 Revision 591.56 2002/06/25 15:13:27 error
3666 * gotonext() now uses new IPC code to retrieve room listing
3668 Revision 591.55 2002/06/25 14:21:35 error
3669 * remove a debugging trap I accidentally left in the code
3671 Revision 591.54 2002/06/24 20:17:43 error
3672 * Fixed code for client segfault at login
3674 Revision 591.53 2002/06/24 20:11:00 error
3675 * Buffer overflow fixes and minor cleanup in IPC code
3677 Revision 591.52 2002/06/24 16:07:42 error
3678 * Message reading and other functions which use the fmout() screen
3679 formatter now use the new IPC code.
3681 Revision 591.51 2002/06/22 20:09:16 error
3682 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3685 Revision 591.50 2002/06/21 12:32:48 ajc
3686 * Minor documentation update
3688 Revision 591.49 2002/06/19 21:52:13 ajc
3689 * Support a transient room create as well
3691 Revision 591.48 2002/06/19 21:42:57 ajc
3692 * Added support for "transient goto" which allows entry into a private and/or
3693 zapped room without putting the room [back] on your known rooms list. This
3694 is useful for the new administrative functions in WebCit (updating a user's
3695 vCard without the Aide suddenly having that user's config room on their
3698 Revision 591.47 2002/06/18 16:34:06 error
3699 * room_ops.c: Fix for old room record not being deleted when renaming
3700 baseroom or aideroom
3702 Revision 591.46 2002/06/16 21:01:11 ajc
3703 * Allow Aides to create rooms in other users' namespaces (if global access
3706 Revision 591.45 2002/06/15 20:48:50 ajc
3707 * Fixed small bug in the e<X>pert mode toggle
3709 Revision 591.44 2002/06/15 20:14:55 ajc
3710 * Fixed a memory allocation bug in the vCard parser
3712 Revision 591.43 2002/06/15 17:53:59 error
3713 * citserver.c: MESG command can now send a different system message based
3714 on the developer and client ID of the connected client
3716 Revision 591.42 2002/06/15 04:52:26 ajc
3717 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3718 * Allow more than one SA server (it'll try 'em all)
3719 * Don't run SA for logged in users
3721 Revision 591.41 2002/06/14 20:42:56 ajc
3722 * Discovered that spamd works even without the Content-length: command, so I
3723 was able to redo the spam checker to work without a temp file.
3725 Revision 591.40 2002/06/14 20:37:03 ajc
3726 * Disabled the spam strings checker I wrote a few days ago.
3727 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3728 running on the local machine. If yes, run the message through it and
3731 Revision 591.39 2002/06/12 03:42:21 ajc
3732 * "Suppress message prompts" has been changed to "Prompt after each message"
3733 and of course the effect has been reversed.
3734 * "Be unlisted in userlog" has been moved to the end of the list of
3735 configuration prompts, so it doesn't interrupt the flow of thought regarding
3736 the prompting questions.
3738 Revision 591.38 2002/06/10 22:25:25 ajc
3739 * Configuration for spam filter
3741 Revision 591.37 2002/06/09 23:59:38 ajc
3742 * Started working on the spam filter
3744 Revision 591.36 2002/06/07 22:10:51 ajc
3745 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3746 register hooks that can scan incoming SMTP messages and elect to reject them
3747 (due to virus or spam content, for example).
3749 Revision 591.35 2002/06/07 03:22:13 ajc
3750 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3751 (http://www.mrtg.org) -- this will replace our stats program.
3753 Revision 591.34 2002/06/02 16:42:17 error
3754 * Support for Ctrl-W to erase a word when editing or at a prompt
3756 Revision 591.33 2002/05/31 18:34:04 nbryant
3757 better curses compatibility, and a couple makefile/configure tweaks
3759 Revision 591.32 2002/05/28 13:59:02 ajc
3760 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3762 Revision 591.31 2002/05/24 19:58:13 ajc
3763 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3764 concept of a "half keepalive" and sending them during paginator prompts.
3766 Revision 591.30 2002/05/23 03:33:21 ajc
3767 * Added a GTSN (GeT list of SeeN messages) command
3769 Revision 591.29 2002/05/20 14:29:59 ajc
3770 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3771 the = sign and ended up always setting this value to 0
3773 Revision 591.28 2002/05/17 03:57:30 ajc
3774 * When doing fixed_output() of converted HTML, output the whole block of
3775 data at once instead of one character at a time
3777 Revision 591.27 2002/05/16 04:44:58 ajc
3778 * Reduce the number of socket writes when doing fixed_output() to avoid
3779 getting killed by overhead. (Thanks to IO for the insight)
3781 Revision 591.26 2002/05/14 15:25:34 error
3782 * room_ops.c: clarified aide message when room aide is removed
3784 Revision 591.25 2002/05/14 15:18:43 error
3785 * rooms.c: Print name of room aide if any when doing <i>nfo
3787 Revision 591.24 2002/05/14 01:33:18 error
3788 * Fixed some incredibly silly typos
3790 Revision 591.23 2002/05/14 01:27:18 error
3791 * Minor cosmetic changes, extraneous double spaces etc.
3793 Revision 591.22 2002/05/14 01:15:54 error
3794 * Idle threshold on the who list is now customizable in the citadel.rc
3796 Revision 591.21 2002/05/14 01:09:57 error
3797 * citadel.c: spacebar won't read New if there are no new messages
3799 Revision 591.20 2002/05/12 23:00:11 ajc
3800 * Removed an unused variable
3802 Revision 591.19 2002/05/12 22:57:04 ajc
3803 * Removed the unfinished moderation system.
3804 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3805 a specified Content-type. Serious performance boost.
3807 Revision 591.18 2002/05/05 17:33:09 error
3808 * screen.c: fix lack of beeps in curses mode
3810 Revision 591.17 2002/05/04 02:58:16 ajc
3811 * Documented a small protocol change for the STEL command
3813 Revision 591.16 2002/04/30 03:13:59 ajc
3814 * When sending a page that results in the receiver's Sent/Received Pages>
3815 room to be created, don't automatically grant the sender access to that room.
3816 * Added a parameter to create_room() to implement the above
3818 Revision 591.15 2002/04/23 13:38:08 ajc
3821 Revision 591.14 2002/04/21 21:28:06 ajc
3822 * Create the My Citadel Config> room along with the user account
3824 Revision 591.13 2002/04/20 03:00:01 ajc
3825 * One more fix for the RENAME command wrt namespaces.
3827 Revision 591.12 2002/04/18 18:44:36 nbryant
3828 don't use libtool -avoid-version for libcitserver - this might help for
3831 Revision 591.11 2002/04/17 04:35:06 ajc
3832 * Finished the IMAP RENAME command. (I ended up using nested functions
3833 because it made the task much, much easier. We can fix it later or convert
3834 it to C++ if we find this becomes a problem.)
3836 Revision 591.10 2002/04/15 13:25:47 ajc
3837 * Add error responses to imap_rename() and set up subfolder framework
3839 Revision 591.9 2002/04/14 22:42:49 ajc
3840 * Began implementing RENAME command in IMAP.
3842 Revision 591.8 2002/04/14 22:27:05 ajc
3843 * Added access control checking to CtdlRenameRoom()
3845 Revision 591.7 2002/04/14 22:11:22 ajc
3846 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3847 move it to a different floor.
3848 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3850 Revision 591.6 2002/04/10 03:58:40 ajc
3851 * Began work on IMAP RENAME
3853 Revision 591.5 2002/04/09 14:26:43 ajc
3854 * Allow INBOX to have subfolders. There's no longer any reason not to.
3856 Revision 591.4 2002/04/05 22:31:59 error
3857 * Send time-of-day with pages sent via IMAP
3859 Revision 591.3 2002/04/05 14:34:02 ajc
3860 * Minor tweak to nested folder algorithm to handle nesting in mail root
3862 Revision 591.2 2002/04/05 04:25:56 ajc
3863 * Support nested folders in IMAP. We might want to change the delimiter.
3865 Revision 591.1 2002/04/04 23:25:30 ajc
3866 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3867 but it makes Mozilla mail hang. Will investigate more later...
3869 Revision 591.0 2002/04/01 05:13:20 ajc
3870 * Tagged everything for 5.91 release
3872 Revision 590.168 2002/04/01 05:12:57 ajc
3873 * Prep for 5.91 release
3875 Revision 590.167 2002/03/29 04:43:15 ajc
3876 * Removed the BMBX command. Mailbox security update now runs automatically when the
3877 server starts and it sees data files version <5.91.
3879 Revision 590.166 2002/03/26 05:58:35 nbryant
3880 don't check for a database driver until after the openssl check is
3881 complete. if the ld paths aren't set up for the db installation this
3882 can interfere with the openssl check because it tries to run a program
3883 linked against the libraries we've been finding.
3885 Revision 590.165 2002/03/26 05:20:46 nbryant
3886 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3887 which has been rendered unusable by the build system simplifications
3889 Revision 590.164 2002/03/26 05:13:32 nbryant
3890 fix monstrous shell script syntax in configure.ac
3892 Revision 590.163 2002/03/26 04:38:31 nbryant
3893 * support autoconf 2.53
3894 * make a note that people should be using libtool 1.4d
3895 * cut some of the more pointless bells and whistles out of the configure
3896 script in an effort to make it more maintainable
3897 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3898 to the curses stuff.
3899 * timezone/daylight and other FreeBSD fixes
3900 * more effort in the configure script to detect the common
3901 bastardizations (ahem, ports) of Berkeley DB without falling down
3903 Revision 590.162 2002/03/25 03:09:39 nbryant
3904 fix warning on platforms where pthread_t may be a pointer
3906 Revision 590.161 2002/03/25 00:01:50 nbryant
3907 * compatibility with Berkeley DB < 3.3
3908 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3909 distributions. this is kind of a pain in the ass, but I had to rename our
3912 Revision 590.160 2002/03/22 04:35:38 ajc
3913 * Handle vCard registration updates for users other than the one currently
3914 logged in. (Allows administrative editing of contact information.)
3916 Revision 590.159 2002/03/20 19:03:27 ajc
3917 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3919 Revision 590.158 2002/03/19 04:34:42 ajc
3920 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3922 Revision 590.157 2002/03/19 04:19:33 ajc
3923 * Saw what IO did with strchr() and did the same in a few more places
3925 Revision 590.156 2002/03/17 00:08:02 error
3926 * mime_parser.c: more robust parsing of Content-Type header
3928 Revision 590.155 2002/03/16 05:22:59 ajc
3929 * Post an error message to Aide> when unlink() is unable to delete old
3932 Revision 590.154 2002/03/14 04:35:26 nbryant
3933 avoid symbol clash with curses' "timeout" function (which may be a macro
3936 Revision 590.153 2002/03/14 04:24:20 nbryant
3937 support window resizing in curses mode
3939 Revision 590.152 2002/03/13 04:11:11 nbryant
3940 fix up minor gotcha introduced by fgets change
3942 Revision 590.151 2002/03/13 03:58:29 ajc
3943 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3945 Revision 590.150 2002/03/13 03:34:38 nbryant
3946 /* when running in curses mode, the scroll bar in most
3947 xterm-style programs becomes useless, so it makes sense to
3948 pause after a screenful of pages if the user has been idle
3949 for a while. However, this is annoying to some of the users
3950 who aren't in curses mode and tend to leave their clients
3951 idle. keepalives become disabled, resulting in getting booted
3952 when coming back to the idle session. but they probably have
3953 a working scrollback in their terminal, so disable it in this
3956 if (!is_curses_enabled())
3959 Revision 590.149 2002/03/12 23:34:37 nbryant
3960 use ncurses in preference to curses if it's installed; it handles
3961 background colors properly on dtterm, has a larger color pair palette,
3962 and has a bigger terminal database than solaris curses
3964 Revision 590.148 2002/03/12 22:47:17 nbryant
3965 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3966 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3967 map the white/blue color pair onto 8 instead of 9, but only if that slot
3968 is available; fall back on white/black otherwise.
3970 it seems there may be an off-by-one error in the color pair manpages for
3971 the various curses packages (?) if not, our 0 entry is unusable, but that's
3972 the DIM_BLACK color and we don't use it anyway.
3974 Revision 590.147 2002/03/12 22:17:20 ajc
3975 * Give mailbox owners access to "who knows room" command
3977 Revision 590.146 2002/03/12 21:08:03 nbryant
3978 support color under Solaris curses
3980 Revision 590.145 2002/03/12 19:59:40 ajc
3981 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3982 Open up INVT/KICK commands to non-Aides for their mailboxes.
3984 Revision 590.144 2002/03/12 04:30:52 nbryant
3985 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3986 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3987 generator daemon) socket and seed OpenSSL's RNG.
3989 this is necessary on solaris and other systems which lack /dev/urandom.
3991 Revision 590.143 2002/03/12 03:43:26 nbryant
3992 squished the last remaining calls to sprintf
3994 Revision 590.142 2002/03/12 03:36:55 nbryant
3995 replace calls to gets with fgets
3997 Revision 590.141 2002/03/12 03:19:09 nbryant
3998 more sprintf bashing. now the only ones left are in mime_parser
4000 Revision 590.140 2002/03/12 01:33:42 nbryant
4001 - pass -Wcast-qual to gcc
4002 - more sprintf bashing
4004 Revision 590.139 2002/03/12 00:03:43 nbryant
4005 more sprintf removals
4007 Revision 590.138 2002/03/11 06:00:21 nbryant
4008 use <db.h> before <db3/db.h> or <db4/db.h>
4009 this is the only way i can think of to make it work everywhere; people on
4010 systems like FreeBSD where the ports work the other way around will have to
4011 specify an extra -I flag in their CPPFLAGS variable.
4013 Revision 590.137 2002/03/11 05:42:46 nbryant
4014 removed all references to sprintf from several files (not all files yet)
4015 and replace with snprintf
4017 Revision 590.136 2002/03/11 04:16:20 nbryant
4018 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
4021 Revision 590.135 2002/03/11 03:55:24 nbryant
4022 - fixes for building without OpenSSL
4023 - setenv doesn't exist on all systems, use putenv instead
4024 - support Solaris' curses implementation
4026 Revision 590.134 2002/03/09 22:52:04 ajc
4027 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
4028 overflow problem in lprintf(). I also did the same fix to cprintf().
4030 Revision 590.133 2002/03/09 16:47:57 ajc
4031 * Added BMBX to fix a problem
4033 Revision 590.132 2002/03/09 06:18:37 ajc
4036 Revision 590.131 2002/03/09 05:22:29 ajc
4037 * this should do it.
4039 Revision 590.130 2002/03/09 05:02:20 ajc
4040 * Attempts to fix the access control crap
4042 Revision 590.129 2002/03/08 05:42:02 ajc
4043 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
4045 Revision 590.128 2002/03/07 04:30:37 ajc
4046 * Force recipient only in Mail>, not in all mailbox rooms
4048 Revision 590.127 2002/03/05 22:45:40 error
4049 * Autoconf fixes for DB4 support
4051 Revision 590.126 2002/03/05 04:47:49 ajc
4052 * vcard.c: another API update
4054 Revision 590.125 2002/03/04 05:29:39 ajc
4055 * Made a small API change to vcard.c for WebCit, brought the change over here too
4056 in order to keep vcard.c identical everywhere.
4058 Revision 590.124 2002/03/03 06:48:25 ajc
4059 * Client and server options to disable self-service user account creation
4061 Revision 590.123 2002/03/03 06:31:58 ajc
4062 * Added password starred-out entry to newprompt() and strprompt()
4063 * Applied the above setting to password set/change in <.A>ide <U>seredit
4065 Revision 590.122 2002/03/03 06:18:45 ajc
4066 * Implemented the CREU server command to administratively create user accounts
4067 * Added the ability to create new user accounts to <.A>ide <U>seredit
4069 Revision 590.121 2002/03/03 06:05:16 ajc
4070 * Split up some of the code in order to prepare for user accounts to be
4071 administratively created without logging in to them.
4073 Revision 590.120 2002/03/02 05:56:48 ajc
4074 * Properly implemented the network filter list. Finished the server module and
4075 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
4077 Revision 590.119 2002/03/01 04:24:20 ajc
4078 * Cosmetic change to Received: line
4080 Revision 590.118 2002/03/01 04:16:22 ajc
4081 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
4082 discarded instead of prepended. "Received:" lines now work.
4084 Revision 590.117 2002/02/23 19:20:51 ajc
4085 * Do the use table purge in two phases to avoid crashy crashy
4087 Revision 590.116 2002/02/20 22:42:19 ajc
4088 * Started adding better management of source IP addressses in SMTP service
4090 Revision 590.115 2002/02/15 04:28:57 ajc
4091 * Wrote the expire/purge routine for the new use table
4093 Revision 590.114 2002/02/15 04:05:08 ajc
4094 * Began implementation of a networker use table that doesn't chew up oodles
4095 of CPU time. (It uses a cdb instead.)
4097 Revision 590.113 2002/02/15 03:40:06 ajc
4098 * Stu's changes (which he checked in without making any ChangeLog comments,
4099 bad Stu!) didn't build properly without curses. Added #ifdef's.
4101 Revision 590.112 2002/02/13 22:15:10 ajc
4104 Revision 590.111 2002/02/13 22:04:11 ajc
4105 * added vcard_to_html() function
4107 Revision 590.110 2002/02/13 15:48:55 ajc
4108 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
4110 Revision 590.109 2002/02/12 20:15:25 ajc
4111 * Threw in a few more #ifdef's so the client build doesn't barf on
4113 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
4115 Revision 590.108 2002/02/11 15:52:10 ajc
4116 * Don't crash when deleting "purge this vCard" messages
4118 Revision 590.107 2002/02/10 22:36:41 nbryant
4119 - replace cdb_trunc with a complete version of the code i had been
4120 working on; fallback code for db < 3.3.x needed
4121 - change 'can't connect to host.port' to 'can't connect to host:port'
4123 Revision 590.106 2002/02/08 22:39:08 ajc
4124 * If there's already a Subject line in memory, display it below the usual
4125 headers when the user hits <E>
4127 Revision 590.105 2002/02/08 22:36:23 ajc
4128 * Changed the logic for printing RFC822 addresses (again)
4129 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
4130 (We need to either provide an alternative implementation or require DB >=3.3)
4131 * Automatically Re: subject line in the client where appropriate
4133 Revision 590.104 2002/02/08 19:02:25 ajc
4134 * Added client and server side support for entering Subject lines in
4135 messages when not using RFC822.
4137 Revision 590.103 2002/02/08 18:10:07 ajc
4138 * When outputting a message in non-RFC822 format, don't display an Internet
4139 address if the user is local.
4141 Revision 590.102 2002/02/07 04:42:49 ajc
4142 * Silently refuse to add directory entries for Internet addresses already
4143 belonging to other users.
4144 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
4146 Revision 590.101 2002/02/05 05:05:53 ajc
4147 * Don't crash when posting if the user doesn't have an Internet directory address
4149 Revision 590.100 2002/02/03 15:29:03 error
4150 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
4152 Revision 590.99 2002/02/03 15:21:48 error
4153 * Remove the ETLS command, it is no longer needed
4155 Revision 590.98 2002/02/02 21:44:04 ajc
4156 * If a user has at least one valid Internet directory address, stamp it onto
4157 any outgoing messages.
4159 Revision 590.97 2002/02/01 05:11:26 ajc
4160 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
4161 * In the client, check the directory for conflicts when selecting email addr.
4163 Revision 590.96 2002/01/31 05:13:44 ajc
4164 * When deleting a vCard from the Global Address Book room, remove the
4165 corresponding address in the directory. (Not tested.)
4167 Revision 590.95 2002/01/30 19:03:41 ajc
4168 * Added a new DeleteFunctionHook type of thing. These get called when a
4169 message is being deleted from a room.
4170 * When deleting messages from a room, do the AdjRefCount() calls (and now,
4171 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
4172 outside of the S_QUICKROOM critical section.
4174 Revision 590.94 2002/01/27 06:39:45 error
4175 * file_ops.c: fixed bug in cmd_read() which could cause server to report
4176 the wrong number of bytes for the client to download
4178 Revision 590.93 2002/01/26 21:33:38 ajc
4179 * More internet addressing and global directory stuff. I think it's all working now
4180 except for the purging of old entries.
4182 Revision 590.92 2002/01/26 11:02:37 error
4183 * citadel.spec cleaned up
4185 Revision 590.91 2002/01/26 09:23:40 error
4186 * setup now has a silent running mode (-q option) where it silently sets
4187 defaults for everything. This is intended for use in scripts such as
4188 the RPM packages, eliminating a step from the installation process.
4190 Revision 590.90 2002/01/26 09:19:16 error
4191 * citadel.spec has been completely overhauled, we can make RPMs now!
4193 Revision 590.89 2002/01/26 04:59:57 ajc
4194 * smtp FROM command now validates sender using the validate_recipients() loop
4195 (yeah, it's good for that too) making it directory-aware
4197 Revision 590.88 2002/01/26 04:01:10 error
4198 * Formatter now uses more of the available screen width
4200 Revision 590.87 2002/01/26 03:57:30 error
4201 * Revised status_line() display, it's much more compact now
4203 Revision 590.86 2002/01/26 03:50:26 error
4204 * Better error reporting in connection_died(), kills curses before printing
4205 error message, prints last errno.
4207 Revision 590.85 2002/01/25 05:19:03 ajc
4208 * Greatly simplified the logic for validating recipient addresses for incoming
4209 SMTP. This logic destroys the whitespace mangling for local names; I will
4212 Revision 590.84 2002/01/25 04:36:35 ajc
4213 * fixz to allow incoming vCards in the address book to actually get processed
4215 Revision 590.83 2002/01/24 06:52:54 error
4216 * citadel_decls.h: fix unresolved extern errors
4218 Revision 590.82 2002/01/23 05:04:05 ajc
4219 * Add vCards from incoming network messages in the GAB to the directory.
4221 Revision 590.81 2002/01/23 03:39:32 ajc
4222 * Added a new hook type for handling incoming network messages
4223 * Wrote a skeleton module for net filtering
4225 Revision 590.80 2002/01/22 10:46:25 error
4226 * read_message() and fmout() now accept a FILE to which to send their
4227 output; this fixes quoting in the fullscreen client
4229 Revision 590.79 2002/01/20 08:03:43 error
4230 * curses client: use the status line as "input" line in chat mode
4232 Revision 590.78 2002/01/20 07:43:07 error
4233 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
4235 Revision 590.77 2002/01/20 05:22:07 error
4236 * curses client: allow goodbye message to be seen on some terminals
4238 Revision 590.76 2002/01/19 16:56:31 error
4239 * Fixed color support, now works when rc_ansi_color is on or auto
4241 Revision 590.75 2002/01/19 15:10:25 error
4242 * Cosmetics for the client status line
4244 Revision 590.74 2002/01/19 11:59:33 error
4245 * A real status line for the text client
4247 Revision 590.73 2002/01/19 10:08:43 error
4248 * fix link for libcitserver.so to tools.o which I broke (oops!)
4250 Revision 590.72 2002/01/19 09:59:08 error
4251 * Full-screen curses support for Citadel text client
4253 Revision 590.71 2002/01/17 20:11:05 nbryant
4254 remove lock.c/lock.h; don't need them for what i was planning after all
4256 Revision 590.70 2002/01/17 10:48:36 error
4257 * cosmetic fixes in the new trace file functionality
4259 Revision 590.69 2002/01/17 10:32:14 error
4260 * lprintf() now logs the session ID for each log entry within a session.
4261 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
4263 Revision 590.68 2002/01/17 10:16:09 error
4264 * migratenet.c: cygwin fix: include limits.h
4266 Revision 590.67 2002/01/17 10:13:31 error
4267 * serv_ical.c: set expire policy for My Calendar> to manual
4269 Revision 590.66 2002/01/17 07:18:11 ajc
4270 * Changed all "free software" references to "open source" in order
4271 to piss off Richard Stallman
4273 Revision 590.65 2002/01/17 00:22:35 nbryant
4274 added lock.[ch]: recursive read/write locking support. (not actually used yet)
4276 Revision 590.64 2002/01/15 12:41:53 error
4277 * Implement alternate_semantics (see comments in citadel.rc file)
4279 Revision 590.63 2002/01/15 11:07:51 ajc
4280 * vcard.c: updated vCard "object methods" to handle multiple instances of
4281 the same key name when necessary.
4283 Revision 590.62 2002/01/15 06:38:39 error
4284 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
4286 Revision 590.61 2002/01/15 06:20:18 error
4287 * Modules can now unregister any of their hooks (though none yet take
4290 Revision 590.60 2002/01/14 08:49:13 error
4291 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
4294 Revision 590.59 2002/01/13 04:46:31 ajc
4295 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
4296 providing directory service.
4298 Revision 590.58 2002/01/13 04:06:33 ajc
4299 * Repaired the problems I created when moving the_mime_parser()'s variables
4300 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
4302 Revision 590.57 2002/01/11 15:46:57 error
4303 * Allow users to move/copy messages between personal rooms
4305 Revision 590.56 2002/01/11 04:59:00 ajc
4306 * Finished most of the work for the Global Address Book.
4308 Revision 590.55 2002/01/11 04:37:03 ajc
4309 * More code for the Global Address Book
4311 Revision 590.54 2002/01/11 02:57:35 error
4312 * Don't print **** when sending a page or mail from an anonymous-only room
4314 Revision 590.53 2002/01/10 21:22:37 ajc
4315 * Minor changes for global directory service
4317 Revision 590.52 2002/01/10 04:29:28 ajc
4318 * Minor updates for directory service
4320 Revision 590.51 2002/01/09 23:12:40 ajc
4321 * Allow users to zap mailbox rooms
4323 Revision 590.50 2002/01/09 04:37:32 ajc
4324 * Finished the callback stuff for vCard address extraction
4326 Revision 590.49 2002/01/09 04:05:53 ajc
4327 * Began writing code to harvest Internet e-mail addresses from vCards, and
4328 hacked together a temporary version (and writeup) of the IGAB command.
4330 Revision 590.48 2002/01/08 16:34:22 ajc
4331 * serv_vcard.c: cosmetic cleanup
4333 Revision 590.47 2002/01/06 22:44:21 error
4334 * Enable/disable encryption in client from command line and/or citadel.rc
4336 Revision 590.46 2002/01/06 21:25:26 ajc
4337 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
4338 handling redirect_ssl, because these need to be done the same way regardless
4339 of client session crypto
4340 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
4341 order to gain greater portability (or even to get it to compile on splorph)
4343 Revision 590.45 2002/01/06 11:13:33 error
4344 * Enable SSL/TLS support in the client (again)
4346 Revision 590.44 2002/01/06 11:11:31 error
4347 * Enable SSL/TLS in the client
4349 Revision 590.43 2002/01/06 10:49:55 error
4350 * Add some #includes I apparently somehow missed
4352 Revision 590.42 2002/01/06 10:33:10 error
4353 * SSL/TLS support for the Citadel wire protocol
4355 Revision 590.41 2002/01/06 08:54:58 error
4356 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
4358 Revision 590.40 2002/01/05 22:31:22 ajc
4359 * Removed some protocol commands and writeups that are no longer necessary
4360 * Began some of the framework for the Global Address Book
4362 Revision 590.39 2002/01/05 12:44:43 error
4363 * serv_chat.c: allow a session to be killed while in chat
4365 Revision 590.38 2002/01/05 12:31:04 error
4366 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
4368 Revision 590.37 2002/01/05 04:51:36 error
4369 * stats now sorts its top 20 lists properly
4371 Revision 590.36 2002/01/04 20:57:36 nbryant
4374 Revision 590.35 2002/01/04 20:46:26 nbryant
4375 Makefile fix for cygwin (fix migratenet linkage)
4377 Revision 590.34 2002/01/04 20:43:26 nbryant
4378 configure/genstamp: check for struct tm.tm_gmtoff
4380 Revision 590.33 2002/01/03 22:01:17 ajc
4381 * Fixed mail to "sysop"
4383 Revision 590.32 2002/01/03 21:35:07 ajc
4384 * I think this is the last of the fixes for the new submit queue.
4386 Revision 590.31 2002/01/03 12:27:35 error
4387 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
4389 Revision 590.30 2002/01/03 12:21:02 error
4390 * Autoconf support for recognizing OpenSSL
4392 Revision 590.29 2002/01/03 04:52:28 ajc
4393 * serv_network.c: migrated deliveries and bounces to the new message
4394 submission subsystem. NOT TESTED.
4396 Revision 590.28 2002/01/01 21:32:10 ajc
4397 * Finished the updates to serv_smtp.c, although I think there may be a
4398 problem with one-too-many reference counts when a message is submitted
4401 Revision 590.27 2001/12/31 20:15:13 ajc
4402 * Almost finished converting serv_smtp.c to the new message submission
4403 framework. Still not done yet; don't use this.
4405 Revision 590.26 2001/12/30 06:20:46 error
4406 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
4408 Revision 590.25 2001/12/30 05:50:46 error
4409 * Security: Citadel now drops privileges when called from telnetd, also
4410 checks to make sure you didn't set the setuid/setgid bits. No more
4413 Revision 590.24 2001/12/29 05:19:32 ajc
4414 * Minor cosmetic hack
4416 Revision 590.23 2001/12/29 04:21:22 nixo
4417 stupid me. I didn't realize that asking for the header did what I wanted
4418 so I changed my little 'y' hack to not bother reading the text of the
4419 message. a little saving on the bandwidth.
4421 Revision 590.22 2001/12/28 22:32:38 nixo
4422 Added a "read m<y> next" function in read mode. It will skip to the next
4423 message by the user in the current message list (whatever mode you're in
4424 be it read forward, last 50, whatever.)
4426 Revision 590.21 2001/12/28 11:06:53 error
4427 * More server support for hostnames up to 63 characters (oops I missed a spot)
4429 Revision 590.20 2001/12/28 09:39:10 error
4430 * Client support for hostnames up to 63 characters: truncated at 24 in
4431 short who list, full display in long who list.
4433 Revision 590.19 2001/12/28 09:28:04 error
4434 * Server support for hostnames up to 63 characters
4436 Revision 590.18 2001/12/26 05:01:30 ajc
4437 * Added a new developer ID for Anticlimactic Teleservices
4439 Revision 590.17 2001/12/23 10:00:43 error
4440 * Pages are once again formatted to the caller's screen width.
4442 Revision 590.16 2001/12/23 09:57:47 error
4443 * tools.c: added parameter to fmt_date() to allow for printing the seconds
4444 along with the time, e.g. 12:34 pm or 12:34:56 pm
4446 Revision 590.15 2001/12/20 04:54:26 ajc
4447 * If you paid for this software, someone is ripping you off.
4449 Revision 590.14 2001/12/18 08:24:56 nbryant
4450 more lovely configure tweaks (include paths for db)
4452 Revision 590.13 2001/12/18 06:04:08 ajc
4453 * Moved the buffers in the_mime_parser() from the stack to the heap, because
4454 it was crashing boxen with small stack sizes.
4456 Revision 590.12 2001/12/18 05:54:16 ajc
4457 * Added more load_floorlist() commands to the beginning and end of functions
4458 in the client that manipulate the floor list. This fixes a bug in which
4459 new floors don't show up right away after being created.
4461 Revision 590.11 2001/12/17 08:14:26 nbryant
4462 restored the checks for /usr/include/db3 and /usr/local/include/db3
4463 in configure. there are too many variations on db installation; this is
4466 Revision 590.10 2001/12/17 08:00:45 nbryant
4467 set the pthreads stack size to 128K because FreeBSD's default of 64K
4468 seems too small. fixes crashes under FreeBSD.
4470 Revision 590.9 2001/12/16 00:50:14 error
4471 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
4472 commands in logged_in_response().
4474 Revision 590.8 2001/12/14 21:33:18 nbryant
4475 finally changed configure to complain if there's no database driver ;)
4477 Revision 590.7 2001/12/14 08:29:30 error
4478 * Security: trace file is now only readable by owner, since it contains
4479 plain text passwords.
4481 Revision 590.6 2001/12/14 07:04:24 ajc
4482 * Now you can send mail to yourself. Hi from Stu.
4484 Revision 590.5 2001/12/14 06:58:12 ajc
4487 Revision 590.4 2001/12/13 22:36:30 nbryant
4488 make configure search for /usr/local/BerkeleyDB.4.0
4490 Revision 590.3 2001/12/13 22:29:57 nbryant
4491 make it compile with Berkeley DB 4.0.x
4493 Revision 590.2 2001/12/11 21:31:07 nbryant
4494 - test for -ldb3 before -ldb
4496 Revision 590.1 2001/12/11 20:04:41 nbryant
4497 - fix library flags, includes for portability
4498 - malloc.h is deprecated
4499 - fix genstamp, hopefully
4500 - fix size_t *printf handling for portability
4502 Revision 590.0 2001/12/08 03:31:41 ajc
4505 Revision 580.95 2001/12/08 03:30:37 ajc
4506 * Final changes to networking docs for 5.90
4508 Revision 580.94 2001/12/06 05:13:34 ajc
4509 * Added the documentation for room sharing and listserv
4511 Revision 580.93 2001/12/04 05:24:15 ajc
4512 * Added two more bytes to the possible length of shared secrets in networking
4513 due to some legacy support requirements.
4515 Revision 580.92 2001/12/04 05:16:19 ajc
4516 * mime_parser.c: change to memory allocation algorithm ... some badly done
4517 messages were crashing the server
4519 Revision 580.91 2001/12/03 22:48:16 ajc
4520 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
4522 Revision 580.90 2001/12/03 17:02:50 ajc
4523 * dynloader.c: fixed improperly done declaration and mallok()
4525 Revision 580.89 2001/12/03 04:28:02 ajc
4526 * mime_parser.c: now uses built-in functions to decode base64 and
4527 quoted-printable attachments, instead of piping data to outboard programs.
4529 Revision 580.88 2001/12/03 02:45:46 ajc
4530 * Began implementing some code to handle multiple recipients (but #define'd
4531 it all out because we're approaching a release)
4533 Revision 580.87 2001/12/03 01:50:17 ajc
4534 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4535 the sender's "Mail>" room.
4537 Revision 580.86 2001/12/02 23:36:24 ajc
4538 * On a new system, set the default new user level to 4 instead of 1.
4540 Revision 580.85 2001/12/02 23:27:01 ajc
4541 * Removed references to the old networker from the documentation. Did not
4542 write any new documentation, so what's there now is kind of sparse.
4544 Revision 580.84 2001/12/02 02:42:55 ajc
4545 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4546 room listings, even for Aides (but it's still gotoable). This will be used
4547 for rooms which hold system configuration and message queues.
4549 Revision 580.83 2001/12/01 19:23:26 ajc
4550 * clientsocket.c: implement socket timeouts for read operations
4552 Revision 580.82 2001/12/01 17:00:23 ajc
4553 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4555 Revision 580.81 2001/12/01 07:18:28 ajc
4556 * Fixed an SMTP delivery problem that was causing certain classes of
4557 transient errors to cause a message to never be delivered.
4559 Revision 580.80 2001/12/01 05:26:01 ajc
4560 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4561 utility/diagnostic functions.
4563 Revision 580.79 2001/11/27 17:08:29 ajc
4564 * When calling an external editor, set the environment variable
4565 WINDOW_TITLE to an appropriate value.
4567 Revision 580.78 2001/11/26 03:27:08 ajc
4568 * new algorithm to load the use table
4570 Revision 580.77 2001/11/17 19:55:08 ajc
4571 * Updated some of the documentation
4573 Revision 580.76 2001/11/16 04:43:12 ajc
4574 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4575 commands are sent out using a single sock_write() call. There are broken
4576 SMTP server implementations that can't handle SMTP commands split across
4577 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4579 Revision 580.75 2001/11/15 04:11:30 ajc
4580 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4581 file format (since we dumbed down the gateway software)
4582 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4583 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4584 if a numeric port number was specified instead of a service name
4586 Revision 580.74 2001/11/14 02:59:01 ajc
4587 * Network run frequency is now a site-definable setting
4589 Revision 580.73 2001/11/13 22:05:23 ajc
4590 * Re-introduced the ability to enter IGnet mail into the system.
4592 Revision 580.72 2001/10/29 22:59:22 ajc
4593 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4595 Revision 580.71 2001/10/29 16:39:54 ajc
4596 * Finished the migratenet utility (finally).
4598 Revision 580.70 2001/10/28 05:18:51 ajc
4599 * migratenet almost finished
4601 Revision 580.69 2001/10/26 04:26:45 ajc
4602 * more work on the net migrator
4604 Revision 580.68 2001/10/23 03:37:33 ajc
4605 * Threw a few more lines of code into migratenet.c
4607 Revision 580.67 2001/10/20 18:10:50 ajc
4608 * migratenet.c: added (not even close to being finished)
4610 Revision 580.66 2001/10/17 21:07:20 nbryant
4611 further format string cleanups (for i686-linux type sizes)
4613 Revision 580.65 2001/10/17 20:41:07 nbryant
4614 - declare *printf format specifiers if gcc detected
4615 - format string fixes (compiles w/o warnings on alpha osf/1)
4617 Revision 580.64 2001/10/17 19:40:38 nbryant
4618 warning fixes and cleanups for 64-bit machines
4620 Revision 580.63 2001/10/16 20:47:37 nbryant
4621 - backed out -export-dynamic, it doesn't do anything and i've found the real
4623 - remove declaration for make_message
4625 Revision 580.62 2001/10/16 19:18:49 nbryant
4626 backed out that compiler detection change for Tru64. it's not incredibly
4627 important and results in broken autoconf macro expansions.
4629 Revision 580.61 2001/10/16 18:36:33 nbryant
4630 reinstate -export-dynamic for citserver in case libtool decides to build
4631 static libraries (why?)
4633 Revision 580.60 2001/10/16 18:21:53 nbryant
4634 add some explanatory text to bootstrap
4636 Revision 580.59 2001/10/16 17:43:53 nbryant
4637 - further configure tweaks for FreeBSD and Tru64 Unix
4638 - updated to latest libtool configure fragment
4639 - there are two functions named make_message. (?) so declare them both
4642 Revision 580.58 2001/10/16 01:48:55 nbryant
4643 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4644 - #ifdef out inline on non-GCC compilers
4646 Revision 580.57 2001/10/15 19:50:50 ajc
4647 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4648 * Post notification in Aide> when the loopzapper catches a message.
4650 Revision 580.56 2001/10/12 22:41:11 ajc
4651 * Wrote the rest of the use table code. Finished except for a bug.
4653 Revision 580.55 2001/10/10 18:35:12 ajc
4654 * Comments & cosmetics for previous update
4656 Revision 580.54 2001/10/10 17:12:54 ajc
4657 * Bugfix for MSG0 command to properly handle multipart/alternative
4659 Revision 580.53 2001/10/06 21:32:29 ajc
4660 * Finished the concurrency check for network polling. (Now works both for
4661 polling and being polled. Severe UUCP deja vu.)
4663 Revision 580.52 2001/10/06 20:28:06 ajc
4664 * Began implementing some concurrency stuff for the networker
4666 Revision 580.51 2001/10/06 19:51:47 ajc
4667 * Stripped the build of obsolete parts of the old networker no longer in use.
4669 Revision 580.50 2001/10/03 20:05:50 ajc
4670 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4671 side. (No changes required other than advertising the extension.)
4673 Revision 580.49 2001/10/03 03:15:16 ajc
4674 * Implemented BOUNCE BOUNCE BOUNCE
4676 Revision 580.48 2001/10/02 03:04:30 ajc
4677 * Allow non-Aides to terminate sessions belonging to them
4679 Revision 580.47 2001/09/24 18:55:13 ajc
4680 * Completed migrating the "netpoll" utility into the serv_network module.
4681 Removed this utility.
4683 Revision 580.46 2001/09/21 20:58:25 nbryant
4684 support different log_archive prototype in DB versions prior to 3.3
4686 Revision 580.45 2001/09/20 04:17:10 ajc
4687 * Inbound network authentication working. Fixed a bug in the split-horizon
4688 algorithm. Still need to move the 'netpoll' command into the server.
4690 Revision 580.44 2001/09/18 04:05:04 ajc
4691 * Added host/IP and port to node config (client side only)
4693 Revision 580.43 2001/09/17 23:55:45 ajc
4694 * Support for IGnet routing (not tested)
4696 Revision 580.42 2001/09/16 05:44:51 ajc
4697 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4698 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4700 Revision 580.41 2001/09/09 16:19:29 error
4701 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4703 Revision 580.40 2001/09/09 03:19:38 ajc
4704 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4705 says it's ok to do so.
4707 Revision 580.39 2001/09/08 18:58:38 ajc
4708 * More changes to the new networker. Added client command for room sharing.
4710 Revision 580.38 2001/09/07 04:05:27 ajc
4711 * You guessed it: still more code for the new networker.
4713 Revision 580.37 2001/09/06 05:47:29 nbryant
4714 check for /usr/include/db3 (for RedHat 6.2; others?)
4716 Revision 580.36 2001/09/06 05:23:14 nbryant
4717 #include fix for glibc 2.1.3
4719 Revision 580.35 2001/09/06 04:02:34 ajc
4720 * A few more updates to the networker
4722 Revision 580.34 2001/09/06 03:32:41 nbryant
4723 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4724 set up properly for all platforms now.
4726 Revision 580.33 2001/09/06 02:55:27 nbryant
4729 Revision 580.32 2001/09/06 02:49:22 ajc
4730 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4731 the user hits <C>ontinue (bug reported by Stu Mark)
4733 Revision 580.31 2001/09/06 01:26:39 nbryant
4734 - port to Cygwin (DLL support, etc.)
4735 - don't build SMTP module if there's no resolver library (eg on Windows)
4737 Revision 580.30 2001/09/06 00:54:01 nbryant
4738 updated to libtool 1.4.1 and automake 1.5
4740 Revision 580.29 2001/08/29 02:51:25 ajc
4741 * More work on the new networker.
4743 Revision 580.28 2001/08/25 05:04:57 ajc
4744 * Worked a little more on the in-server replacement for netproc
4746 Revision 580.27 2001/08/22 04:18:17 ajc
4747 * Realized that there was lots of similarly broken code in
4748 process_rfc822_addr(). Wrote two new utility functions in tools.c
4749 stripout() and stripallbut() and used them where appropriate. This should
4750 take care of all possible infinite loops.
4752 Revision 580.26 2001/08/22 03:43:11 ajc
4753 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4754 server to jump into an endless loop when an e-mail address contained
4755 unbalanced angle brackets.
4757 Revision 580.25 2001/08/15 04:26:02 ajc
4758 * Added split horizon and delete-after-spool to the new networker
4760 Revision 580.24 2001/08/14 02:41:57 ajc
4761 * Began the migration of netproc into part of the serv_network.c module instead
4762 of a standalone program.
4764 Revision 580.23 2001/08/11 22:35:40 nbryant
4765 updated citadel-with-berkeley-db.txt.
4766 - updated build instructions
4767 - improved backup procedures to be safer and more space-efficient.
4769 Revision 580.22 2001/08/11 19:18:41 ajc
4770 * Realized that I am stupid and started implementing server commands to load
4771 and save network configurations, when I had already lovingly implemented the
4772 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4773 in the Local System Configuration> room. Ripped the newer crap out.
4774 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4776 Revision 580.21 2001/08/11 03:51:56 ajc
4777 * Removed the idle timer from the client. Dialup is dead.
4779 Revision 580.20 2001/08/06 21:33:29 nbryant
4780 made the client fall back on port 504 if there's no /etc/services entry
4782 Revision 580.19 2001/08/05 23:54:14 ajc
4783 * prep for new network node infrastructure
4785 Revision 580.18 2001/08/03 16:53:21 ajc
4786 * Added some more "break" statements to the main switch..case loop in
4787 citadel.c where they were needed.
4789 Revision 580.17 2001/08/03 16:43:53 ajc
4790 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4791 return code as a warning instead of an error worthy of aborting the server.
4792 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4794 Revision 580.16 2001/07/30 03:46:14 nbryant
4795 made ForEachUser use a read-only cursor, too. there is now only one piece of
4796 code in Citadel proper (not the database driver) that needs transactions.
4797 that's check_ref_counts; in other words it's the only thing standing in the way
4798 of a clean implementation of retryable transactions.
4800 Revision 580.15 2001/07/29 22:24:04 nbryant
4801 - added a new function to the database interface, cdb_close_cursor(). always
4802 call this when you're finished with a traversal but didn't bother reading all
4805 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4806 no longer needed because of the read-only cursor support.
4808 Revision 580.14 2001/07/29 20:56:09 nbryant
4809 change ForEachRoom to use read-only cursors by default. it can be overridden to
4810 still use read/write cursors by doing:
4812 cdb_begin_transaction();
4814 cdb_end_transaction();
4816 the only place I found where it appears necessary to do so is check_ref_counts,
4817 so this checkin affects that function too.
4819 Revision 580.13 2001/07/29 20:06:33 nbryant
4820 generate symlinks to .libs in modules directory
4822 Revision 580.12 2001/07/28 00:02:50 nbryant
4823 implemented read-only cursors. one of the advantages to these is that
4824 transactions can be avoided; a cursor operation that occurs within a
4825 transaction will often acquire a read lock on every single database page. in
4826 general, the Sleepycat documentation recommends avoiding transaction-protected
4827 read-only operations where practical. read/modify/write operations can still
4828 be transaction protected, of course.
4830 to use a read-only cursor, call cdb_rewind without a previous call to
4831 cdb_begin_transaction. the DB driver will notice this and prevent the current
4832 thread from modifying data or starting a transaction until the cursor is
4835 Revision 580.11 2001/07/27 20:45:44 nbryant
4836 libtool has matured a lot since the last time i looked at it (years ago)
4837 so we now use it to handle the details of building shared libraries and
4838 the linker flags for the main executable.
4840 in theory this should bring a lot more portability to the dynloader
4841 subsystem and enable us to do things like transparently detect GNU vs Sun
4842 linkers on solaris, for example
4844 Revision 580.10 2001/07/27 03:29:04 nbryant
4845 missed one thing in the autoconf move
4847 Revision 580.9 2001/07/27 02:57:43 nbryant
4848 support one cursor per database rather than one global cursor
4850 Revision 580.8 2001/07/27 01:32:07 nbryant
4851 remove the automatic transaction demarcation on singleton read operations
4853 Revision 580.7 2001/07/26 21:43:46 nbryant
4854 - move to autoconf 2.52
4855 - random warning fix
4858 Revision 580.6 2001/07/24 13:17:54 ajc
4859 * New UI for mailing list setup
4860 * rooms.c: code cleanup
4863 Revision 580.5 2001/07/20 23:48:23 nbryant
4864 fix build on solaris, check default install location for db 3.2, and silence
4867 Revision 580.4 2001/07/16 14:24:30 ajc
4868 * Silly cosmetic change to keep the wholist ordered by ascending session number
4870 Revision 580.3 2001/07/13 00:01:36 ajc
4871 * Shuffled around some of the housekeeping loop code
4873 Revision 580.2 2001/07/11 17:01:10 ajc
4874 * database_sleepycat.c: small changes to log messages
4876 Revision 580.1 2001/07/11 04:35:40 nbryant
4877 moved dret initialization in cdb_fetch, just in case
4879 Revision 580.0 2001/07/03 03:07:06 ajc
4882 Revision 573.143 2001/07/03 03:06:50 ajc
4883 * Last minute doco update for 5.80
4885 Revision 573.142 2001/07/01 15:44:32 nbryant
4886 configure.in: check for Berkeley DB first.
4888 Revision 573.141 2001/06/27 23:34:30 ajc
4889 * Added some verbage to messages/roomaccess to placate a user who keeps
4890 bitching about privacy policy.
4892 Revision 573.140 2001/06/19 03:41:04 ajc
4893 * Ooops... last_cull needs to be declared static
4895 Revision 573.139 2001/06/19 03:33:19 ajc
4896 * imap_fetch.c: download MIME parts without decoding first. We like that.
4897 * database_sleepycat.c: added automatic culling of log files which have not
4898 been written to in five days.
4900 Revision 573.138 2001/06/17 19:42:23 nbryant
4901 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4903 Revision 573.137 2001/06/07 03:28:37 ajc
4904 * More tweaks to the MIME parser
4906 Revision 573.136 2001/06/06 15:44:37 ajc
4907 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4908 ensure that 000 termination string appears on a line by itself.
4910 Revision 573.135 2001/06/06 04:22:25 ajc
4911 * Moved memreadline() to tools.c
4912 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4913 into an active loop when encountering badly formed headers
4915 Revision 573.134 2001/05/27 05:23:03 ajc
4916 * Added a "no new messages" response in the client, displayed when a read
4917 command turns up a zero message count.
4919 Revision 573.133 2001/05/18 20:12:09 ajc
4920 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4921 boundary was the very last line of the message.
4922 * serv_smtp.c: toned down some of the command response verbage.
4924 Revision 573.132 2001/04/28 04:42:55 ajc
4925 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4926 of going into a release cycle soon.
4928 Revision 573.130 2001/04/26 03:31:00 ajc
4929 * Finished the implementation of per-message seen/unseen logic, both in the
4930 server proper and in IMAP. Citadel protocol uses new "seen" command.
4932 Revision 573.129 2001/04/21 04:55:51 ajc
4933 * Began implementation of per-message seen/unseen attribute
4935 Revision 573.128 2001/04/20 03:39:54 ajc
4936 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4938 Revision 573.127 2001/04/17 00:35:19 cough
4939 * Modified rooms.c in the client so that it would allow inviting into
4940 public rooms. This is important since there is now a V_LOCKOUT
4941 flag which prevents users who have been kicked from rejoining
4942 a room unless/until you invite them back in.
4944 Revision 573.126 2001/04/16 19:21:14 cough
4945 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4946 rooms without knowing the password.
4948 Revision 573.125 2001/04/14 04:26:44 ajc
4949 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4952 Revision 573.124 2001/04/10 01:04:10 ajc
4953 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4954 that is corrupting the memory.
4956 Revision 573.123 2001/04/03 00:47:23 ajc
4957 * Began implementing IMAP APPEND
4959 Revision 573.122 2001/04/01 22:05:44 cough
4960 * *Actually* fixed a botched ChangeLog entry.
4962 Revision 573.121 2001/04/01 22:04:28 cough
4963 * Fixed a botched ChangeLog entry.
4965 Revision 573.120 2001/04/01 22:03:10 cough
4966 * Changed two fclose()s to pclose()s.
4968 Revision 573.119 2001/03/25 11:52:36 error
4969 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4970 RFC-compliant error messages.
4972 Revision 573.118 2001/03/21 05:47:49 ajc
4973 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4975 Revision 573.117 2001/03/20 01:33:55 ajc
4976 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4979 Revision 573.116 2001/03/13 17:19:33 ajc
4980 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4982 Revision 573.115 2001/03/12 01:27:42 ajc
4983 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4985 Revision 573.114 2001/03/11 23:00:29 ajc
4986 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4988 Revision 573.113 2001/03/11 22:09:20 ajc
4989 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4991 Revision 573.112 2001/03/11 20:06:53 ajc
4992 * Fixed bug that created incorrect roomnames when sending pages
4994 Revision 573.111 2001/03/11 19:23:32 ajc
4995 * IMAP DELETE command ... also split up access control for room delete cmds
4997 Revision 573.110 2001/03/10 17:29:07 ajc
4998 * Implement proper access control for deleting messages from IMAP
5000 Revision 573.109 2001/03/07 04:02:27 ajc
5001 * Fixed some small IMAP bugs
5003 Revision 573.108 2001/03/06 04:44:00 ajc
5004 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
5006 Revision 573.107 2001/03/06 03:31:58 nbryant
5007 database-related cleanups and paranoia tests;
5008 fixed a transaction-leak/deadlock problem in cdb_delete;
5009 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
5011 Revision 573.106 2001/03/05 04:59:31 ajc
5014 Revision 573.105 2001/03/04 23:49:41 ajc
5015 * IMAP EXPUNGE responses -should- be correct now
5017 Revision 573.94 2001/02/20 00:02:56 ajc
5018 * IMAP: implemented the STATUS command (sort of).
5020 Revision 573.93 2001/02/19 22:24:41 ajc
5021 * IMAP server: added untagged, unsolicited server messages for newly arrived
5022 messages, and messages expunged by another session.
5024 Revision 573.92 2001/02/17 05:53:35 ajc
5025 * Repaired the creation of page log rooms in the wrong namespace when the
5026 recipient does not yet have his/her log room created.
5027 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
5028 purge and the next to delete them. Works better in transactionland.
5030 Revision 573.91 2001/02/14 08:11:27 error
5031 * citadel.rc: added RCS ID (it's about time!)
5033 Revision 573.90 2001/02/14 04:23:54 ajc
5034 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
5035 This was causing some clients (such as Pine) to lock up.
5037 Revision 573.89 2001/02/13 04:06:14 ajc
5038 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
5039 BODY[n] data items. I think. So much protocol crud, so little time...
5041 Revision 573.88 2001/02/13 01:18:44 ajc
5044 Revision 573.87 2001/02/12 04:31:34 ajc
5045 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
5047 Revision 573.86 2001/02/08 04:45:58 ajc
5048 * Fixed namespace problems resulting from the automatic namespece prefixing
5049 added to create_room(). Also added the ability to specify "create a mailbox
5050 but I've already supplied the namespace prefix" for situations where the
5051 namespace isn't that of the logged in user.
5052 * Made the POP3 server response messages slightly less humorous
5054 Revision 573.85 2001/02/06 04:44:12 ajc
5055 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
5057 Revision 573.84 2001/02/06 02:09:38 ajc
5058 * citadel.rc: changed the default for local_screen_dimensions to 1, since
5059 Internet users now outnumber dialup users 100 to 0.
5060 * room_ops.c: added a really_create option to create_room(). Also moved the
5061 generation of personal namespace into that function. MODULE OWNERS PLEASE
5062 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
5063 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
5064 * serv_imap.c: finished the CREATE command (finally)
5066 Revision 573.83 2001/02/05 05:20:22 ajc
5067 * Made some changes to functions which translate between Citadel room names
5068 and IMAP folder names. They're still buggy.
5070 Revision 573.82 2001/02/04 23:17:28 ajc
5071 * Implemented the IMAP CREATE command
5073 Revision 573.81 2001/02/04 02:40:07 ajc
5074 * more imap. imap sucks. die crispin die.
5076 Revision 573.80 2001/02/03 10:02:12 error
5077 * serv_ical.c: Verify that objects posted to My Calendar> are of type
5078 text/x-calendar or text/calendar; abort saving if not
5080 Revision 573.79 2001/02/03 09:30:46 error
5081 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
5083 Revision 573.78 2001/02/03 08:21:00 error
5084 * serv_ical.c and serv_ical.h added; skeleton code for now
5086 Revision 573.77 2001/02/02 20:18:18 ajc
5087 * Changed the error message in cdb_delete() to actually *say* cdb_delete
5088 instead of cdb_store. Useful to know which function failed...
5090 Revision 573.76 2001/02/01 04:08:03 ajc
5091 * IMAP minor change to mailbox name output
5092 * Increased size of buffer in lprintf()
5094 Revision 573.75 2001/01/28 09:50:02 error
5095 * sysdep.c: lprintf() now generates timestamps
5097 Revision 573.74 2001/01/28 07:35:04 error
5098 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
5100 Revision 573.73 2001/01/16 04:03:13 ajc
5101 * yeesh ... more on the IMAP BODYSTRUCTURE
5103 Revision 573.72 2001/01/16 01:51:12 ajc
5104 * imap bodystructure
5106 Revision 573.71 2001/01/16 00:46:40 ajc
5107 * Changed the MIME parser API *again* because we now need the ability to
5108 supply callback functions to be executed before and/or after parsing a
5109 multipart. (Need this for IMAP BODYSTRUCTURE output.)
5111 Revision 573.70 2001/01/15 23:59:26 ajc
5112 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
5114 Revision 573.68 2001/01/15 20:34:04 ajc
5115 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
5116 into thinking that mail messages are newsgroup messages instead. When we
5117 add NNTP support back into Citadel we'll have to add code to only output
5118 this field when appropriate.
5120 Revision 573.67 2001/01/15 16:30:31 ajc
5121 * temporary implementation of 901 asynchronous express messages
5123 Revision 573.66 2001/01/14 14:55:39 ajc
5124 * Changed the format of <.W>holist <L>ong
5126 Revision 573.65 2001/01/13 06:40:26 nbryant
5127 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
5128 which should now be considered closed.
5130 Revision 573.64 2001/01/13 06:12:15 ajc
5131 * Added the ASYN command
5133 Revision 573.63 2001/01/12 22:05:46 ajc
5134 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
5135 reads a list containing stealth mode sessions.
5137 Revision 573.62 2001/01/09 05:39:45 ajc
5138 * Merged in code from the TRANSACTIONS branch for testing.
5140 Revision 573.61 2000/12/30 06:17:17 ajc
5141 * Still more work on IMAP. Damn this is tedious.
5143 Revision 573.60 2000/12/30 04:55:05 ajc
5144 * more buffer size stuff
5146 Revision 573.59 2000/12/27 20:19:51 ajc
5147 * The size constant "256" which shows up everywhere as a buffer size has now
5148 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
5149 we need 1024 byte buffers for most Internet protocols.
5151 Revision 573.58 2000/12/27 05:09:58 ajc
5152 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
5154 Revision 573.57 2000/12/26 03:46:50 ajc
5157 Revision 573.56 2000/12/25 22:50:43 ajc
5158 * Added an API function to extract and unfold specific RFC822 fields.
5159 * imap-->fetch-->envelope-->in-reply-to now works
5160 * More robust checking and reporting of temp file errors in the client
5162 Revision 573.55 2000/12/25 20:43:24 ajc
5163 * imap_fetch.c: added support for fetch-->envelope-->from
5165 Revision 573.54 2000/12/20 04:09:24 ajc
5166 * A few memory handling fixes to netproc.
5168 Revision 573.53 2000/12/20 01:57:37 ajc
5169 * netproc.c: added bounds check to fpgetfield()
5171 Revision 573.52 2000/12/19 20:41:55 ajc
5172 * Fixed generation of unique file names for network uploads etc.
5174 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
5175 remove extraneous transaction around dynamic module initializations. this will
5176 fix the crash on database creation.
5178 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
5179 clean: also remove parsedate.c
5181 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
5182 require transactional cursors
5184 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
5185 release any stale db handles at the end of a server command
5186 (unfinished transactions will be aborted to annoy lazy programmers)
5188 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
5189 set sched_yield as sleepycat's yield function. this should improve locking
5192 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
5193 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
5195 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
5196 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
5199 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
5200 removed all references to S_MSGMAIN critical section; it wasn't really needed.
5201 this should make things significantly more scaleable.
5203 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
5204 reworked shutdown sequence to wait for worker threads to terminate before
5205 checkpointing and closing databases. it is no longer safe to call
5206 master_cleanup() directly to force a shutdown; instead, just set
5207 time_to_die to a nonzero value
5209 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
5210 added deadlock detection and cleaned up messages
5212 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
5213 created TRANSACTIONS branch
5214 track cursor and transaction id's in thread-specific data
5216 Revision 573.51 2000/12/14 18:36:34 ajc
5217 * Fixed the "users not in chat" wholist display
5219 Revision 573.50 2000/12/12 18:06:46 ajc
5220 * Removed the transaction stuff (but left the log in). It wasn't working.
5222 Revision 573.49 2000/12/12 06:19:55 ajc
5223 * Stabilize, dammit!!
5225 Revision 573.48 2000/12/12 04:20:03 ajc
5226 * Made the transaction open/close a global thing, in a frantic attempt to get
5227 Uncensored to stop crashing. More fixes on the way...
5229 Revision 573.47 2000/12/11 06:08:41 ajc
5230 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
5231 timer event, and check_sched_shutdown() to the end of the worker thread
5232 loop. Seems to have improved reliability (but why?)
5234 Revision 573.46 2000/12/11 03:22:11 ajc
5235 * Added server-side REQT command to issue client termination requests
5237 Revision 573.45 2000/12/11 02:19:26 ajc
5238 * Client now honors EM_GO_AWAY flag, used by the server to request that a
5239 client log off. (The server doesn't support sending that flag yet, though)
5241 Revision 573.44 2000/12/09 06:20:06 ajc
5242 * A few final touches to the Sleepycat DB back-end
5244 Revision 573.43 2000/12/08 17:06:33 ajc
5245 * Wrap txn_begin and txn_end in S_DATABASE mutex
5247 Revision 573.42 2000/12/07 20:21:39 ajc
5248 * begin/end transaction in master_startup()
5250 Revision 573.41 2000/12/07 16:59:02 nbryant
5251 added --with-db and --with-gdbm options to configure
5253 Revision 573.40 2000/12/07 04:50:33 ajc
5254 * Wrap housekeeper and timer events in transaction open/close functions
5255 * Checkpoint the DB as an EVT_TIMER event instead of after each session
5256 (runs each minute, but actually limited by the parameters of the function)
5258 Revision 573.39 2000/12/06 04:44:36 ajc
5259 * Changed netproc to keep the use table in a flat file instead of a database
5261 Revision 573.38 2000/12/05 05:32:58 ajc
5262 * Added support for non-USA country identities in vCard and registration
5263 * User edit now asks whether it should prompt to change the password
5265 Revision 573.37 2000/12/03 04:12:21 ajc
5266 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
5268 Revision 573.36 2000/11/30 03:23:17 ajc
5269 * Got the Sleepycat DB back end working, by opening the databases in a non
5270 shared, non threaded mode, and using Citadel's locking to serialize access.
5272 Revision 573.35 2000/11/29 05:00:02 ajc
5273 * I think the db stuff is ok, but my db library is fux0red...
5275 Revision 573.34 2000/11/27 14:12:09 error
5276 * commands.c: fixups to print_express() to make external command not print
5277 extraneous stuff to the terminal and make the displayed message consistent
5279 Revision 573.33 2000/11/27 10:41:14 error
5280 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
5282 Revision 573.32 2000/11/27 10:29:59 error
5283 * serv_chat.c: fix send_express_message() to include timestamps
5285 Revision 573.31 2000/11/27 03:44:27 ajc
5286 * Initial checkin of database_sleepycat.c (doesn't work yet)
5288 Revision 573.30 2000/11/26 05:24:22 ajc
5289 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
5290 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
5291 * imap_fetch.c: used the above function to do all output pre-loaded
5293 Revision 573.29 2000/11/25 09:36:18 error
5294 * Added a bit of detail to syslog entries; now shows session id attached to
5295 client, hostname, and username, and time the session ended.
5297 Revision 573.28 2000/11/25 06:17:06 ajc
5298 * Minor IMAP tweaks. It still doesn't work. :(
5300 Revision 573.27 2000/11/23 07:22:21 error
5301 * citadel.spec: update version number
5303 Revision 573.26 2000/11/21 11:12:56 error
5304 * domain.h: changed the HP/UX compatibility code to use defines from
5305 typesize.h for integers of specific bit widths (needed for Solaris, etc)
5307 Revision 573.25 2000/11/12 04:20:49 ajc
5308 * Optimized server side input of message text
5310 Revision 573.24 2000/11/10 03:55:06 ajc
5311 * Ford's Fix for Faster Functionality (save position during reply)
5313 Revision 573.23 2000/11/09 04:48:50 ajc
5314 * tools.c: striplt() strips all whitespace, not just spaces
5316 Revision 573.22 2000/11/07 20:47:21 ajc
5317 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
5319 Revision 573.21 2000/11/07 15:54:53 ajc
5320 * xx FETCH n:n BODY[pn.MIME] now works
5322 Revision 573.20 2000/11/06 05:10:01 ajc
5323 * Changed the mime_parser() API (again) to allow "don't decode" mode
5325 Revision 573.19 2000/10/29 18:11:07 ajc
5326 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
5328 Revision 573.18 2000/10/28 14:14:19 error
5329 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
5330 it actually makes sense to do it that way...
5332 Revision 573.17 2000/10/25 21:37:09 ajc
5333 * Implemented the AUTHENTICATE LOGIN command in IMAP
5335 Revision 573.16 2000/10/25 19:20:37 ajc
5336 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
5338 Revision 573.15 2000/10/24 20:39:59 ajc
5339 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
5341 Revision 573.14 2000/10/23 20:26:51 error
5342 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
5344 Revision 573.13 2000/10/11 23:03:44 error
5345 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
5346 $PAGER nor less is available.
5348 Revision 573.12 2000/10/11 22:55:25 error
5349 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
5350 displayed at login are in color
5352 Revision 573.11 2000/10/11 22:47:51 error
5353 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
5355 Revision 573.10 2000/10/10 19:18:12 ajc
5356 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
5358 Revision 573.9 2000/10/06 03:31:55 ajc
5359 * IMAP is a convoluted mess.
5361 Revision 573.8 2000/10/05 22:23:16 ajc
5362 * Slowly and painfully writing IMAP support
5364 Revision 573.7 2000/10/04 22:39:06 ajc
5365 * Added skeleton versions of the LIST and LSUB commands to the imap server
5367 Revision 573.6 2000/10/04 17:48:21 ajc
5368 * Allow Aides to zap rooms (site configurable setting)
5370 Revision 573.5 2000/10/03 01:45:00 ajc
5371 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
5372 global page log room to be disabled (answer "no" to set the log room to a
5375 Revision 573.4 2000/09/28 10:27:38 error
5376 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
5378 Revision 573.3 2000/09/24 22:01:45 ajc
5379 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
5381 Revision 573.2 2000/09/21 04:16:44 ajc
5382 * Fixed logged_in_response() so it only displays responses during Citadel
5383 protocol sessions. (This was affecting POP etc.)
5385 Revision 573.1 2000/09/11 22:05:04 ajc
5386 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
5387 directly by telnetd, bypassing /bin/login. It works, but not recommended at
5388 this time because it has to run as root.
5390 Revision 573.0 2000/09/05 18:35:22 ajc
5391 * Tagged everything for version 5.73 release
5393 Revision 572.39 2000/09/04 03:59:15 ajc
5397 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
5398 Added HP/UX linker flag for dynamic modules to work
5401 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
5402 Changed to use integer macros from typesize.h for specific bit widths
5404 Revision 572.38 2000/09/01 20:17:08 ajc
5405 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
5407 Revision 572.37 2000/09/01 17:31:47 ajc
5408 * Fixed oopseth in control.c that might call fileno(NULL)
5410 Revision 572.36 2000/09/01 13:37:16 ajc
5411 * control.c: chown citadel.control to ctdluid when opening/creating as root
5413 Revision 572.35 2000/09/01 03:55:44 ajc
5414 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
5416 Revision 572.34 2000/09/01 03:43:09 ajc
5417 * Added 'author' command-line arg to aidepost. Closes enhancement request
5419 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
5420 unix domain socket bug is fixed, it's ok if these binds fail.
5422 Revision 572.33 2000/08/31 23:02:15 ajc
5423 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
5424 always at least 5. Zero-length queues can cause connection lockups.
5426 Revision 572.32 2000/08/31 21:32:44 ajc
5427 * Still trying to fix a socket connect bug
5429 Revision 572.31 2000/08/31 16:37:08 ajc
5430 * docs/import-export.txt: added.
5432 Revision 572.30 2000/08/28 19:51:51 ajc
5433 * messages.c: cosmetic cleanup (coding convention and comments)
5435 Revision 572.29 2000/08/26 20:23:18 ajc
5436 * Finished up the back end code for mailing list sends. Sends now work!
5438 Revision 572.28 2000/08/24 02:48:18 ajc
5439 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
5441 Revision 572.27 2000/08/22 02:31:47 ajc
5442 * nonce (for APOP-style auth) is now generated when a context is created
5443 instead of during protocol greeting functions.
5444 * Moved Citadel protocol nonce output from greeting to INFO
5446 Revision 572.26 2000/08/18 21:09:36 ajc
5447 * Added a little more mailing list code to serv_network.c
5449 Revision 572.25 2000/08/10 04:36:25 ajc
5450 * Fixed a bug in keyboard polling (in commands.c) which was causing the
5451 client protocol to get out of sync in certain conditions.
5453 Revision 572.24 2000/08/10 02:42:13 ajc
5454 * Changed all the "200 ok" responses to more descriptive strings
5455 * Added a *temporary* protocol sync check. Remove this!
5457 Revision 572.23 2000/08/09 17:14:34 ajc
5458 msgbase.c: fixed a bug in
5459 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
5460 causing the <R>eply function to fail on names with whitespace in
5461 certain parts of the string. This closes Bug #56.
5463 Revision 572.22 2000/08/05 04:24:00 ajc
5464 * Added [idle] to client wholist display for sessions idle >15 minutes
5465 * Added a generic "void *userdata" field to CtdlForEachMessage()
5466 * More prep for mailing list handling in the server
5468 Revision 572.21 2000/07/30 04:36:12 ajc
5469 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
5470 for the network overhaul.
5472 Revision 572.20 2000/07/29 05:29:19 ajc
5473 * Changed the format of RWHO output to provide non-masqueraded user/room/host
5474 names (to Aides only) as additional fields rather than an extra line of
5476 * Changed the client to display new RWHO fields, in the "long" wholist only.
5477 * Default SMTP and POP ports are now -1, not 25/110. These services must now
5478 be activated manually.
5480 Revision 572.19 2000/07/24 00:39:13 ajc
5481 * Fixed a path problem when calling netmailer from mailinglist.c
5483 Revision 572.18 2000/07/22 03:44:17 ajc
5484 * Prepared infrastructure for the networker rewrite
5486 Revision 572.17 2000/07/17 02:38:08 ajc
5487 * Completed serv_vandelay.c (importer/exporter module)
5488 * sendcommand.c: fix behavior of SEND_LISTING mode
5489 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
5491 Revision 572.16 2000/07/14 03:06:55 ajc
5492 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
5494 Revision 572.15 2000/07/10 23:36:08 ajc
5495 * Another attempt to fix the crashy crashy bug in serv_vcard
5496 * Did more work on the Art Vandelay module
5497 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
5499 Revision 572.14 2000/07/10 04:01:12 ajc
5500 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
5502 Revision 572.13 2000/07/09 02:47:40 ajc
5503 * Overhauled the keepalive logic in the chat client. Closes bug #20.
5505 Revision 572.12 2000/07/09 02:27:02 ajc
5506 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
5507 keyboard interrupts. Replaced with a non-blocking check for keyboard input
5508 which sets the global variable 'sigcaught' if either key was pressed.
5509 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
5510 This closes Bug #18.
5512 Revision 572.11 2000/07/06 20:26:36 ajc
5513 * updated .Help SUMMARY
5515 Revision 572.10 2000/07/04 20:02:46 ajc
5516 * Fixed potential crashy crashy bug in serv_vcard.c
5518 Revision 572.9 2000/06/28 03:42:56 ajc
5519 * Changed the comments at the beginning of each file to a consistent format
5520 * Improved the parameterization of commands in the IMAP module
5522 Revision 572.8 2000/06/27 01:27:13 ajc
5523 * Coupla very small changes to get on the road to IMAP support
5525 Revision 572.7 2000/06/22 21:41:48 ajc
5526 * Made the ICQ stuff far more reliable ... by removing it!
5528 Revision 572.6 2000/06/21 03:46:20 ajc
5529 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
5531 Revision 572.5 2000/06/15 20:15:52 ajc
5532 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5534 Revision 572.4 2000/06/04 02:30:56 ajc
5535 * CtdlForEachMessage() now returns the number of messages processed. It also
5536 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5537 for determining whether the specified message actually exists in a room).
5538 * Completed the server side of the moderation system (serv_moderate.c module
5539 which implements the MMOD command)
5541 Revision 572.3 2000/06/03 05:47:57 ajc
5542 * Replaced most of the very repetitive and very redundant access level checks
5543 in most commands with a single API call: CtdlAccessCheck()
5544 * serv_moderate.c: added (not finished)
5546 Revision 572.2 2000/06/02 03:38:50 ajc
5547 * Bind unix socket prior to TCP socket for citadel protocol
5548 * Fixed bug in sendcommand.c which was causing it to crash on attach
5550 Revision 572.1 2000/05/26 19:27:51 ajc
5551 * Changed some of the rev-level sensitive stuff to look at the actual version
5552 of Citadel running, not the last version with which we ran setup
5553 * Added a moderation system. Default filter level for new users is in the
5554 config file. Per-user setting is in usersupp. Moderation level of each
5555 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5556 working. Moderate message up/down commands are not here yet. See
5557 techdoc/moderation.txt for more info.
5559 Revision 572.0 2000/05/23 02:09:30 ajc
5560 * Updated docs and tagged everything for the 5.72 release
5562 Revision 571.7 2000/05/20 23:28:20 ajc
5563 * Fixed bug in client API that was causing netproc to crash
5565 Revision 571.6 2000/05/15 00:05:19 ajc
5566 * Double the retry interval for SMTP deliveries after each failed attempt.
5568 Revision 571.5 2000/05/11 03:08:47 ajc
5569 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5570 completes, allowing multiple messages in one session. Closes bug #58.
5572 Revision 571.4 2000/04/24 03:36:43 ajc
5573 * Removed references to strucmp() and struncmp(), replaced them with
5574 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5575 set up the config script to figure out whether they need to be compiled
5576 in. Also moved them to tools.h
5577 * Wrote a password manager for the client
5579 Revision 571.3 2000/04/19 03:17:10 ajc
5580 * Don't ever expire the Local System Configuration> room
5582 Revision 571.2 2000/04/16 19:03:47 ajc
5583 * Minor changes to avoid host lookup for local clients
5585 Revision 571.1 2000/04/15 19:55:52 ajc
5586 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5588 Revision 571.0 2000/04/13 02:43:24 ajc
5589 * Fixed a problem that crashed the client during <G>oto commands if a room
5590 existed with a name more than 32 characters (thanks to Magus for reporting
5592 * Tagged everything and updated docs for the 5.71 release
5594 Revision 570.18 2000/04/10 01:47:22 ajc
5595 * More paginator changes. Shuffled code around, added pagination to a bunch
5596 of other functions, and replaced the old, cumbersome pagination with the
5597 new, easy, API-based one in everything except message output.
5599 Revision 570.17 2000/04/09 17:51:18 ajc
5600 * Added pprintf() (paginated version of printf) to the client-side API. Now
5601 any client side function can be paginated simply by changing all of the
5602 printf's to pprintf's. I've already done this for the user list and wholist
5603 (removing the old style pagination) and for "read directory."
5605 Revision 570.16 2000/04/08 04:52:48 ajc
5606 * Another minor stoopid little time display fix
5608 Revision 570.15 2000/04/08 03:58:12 nbryant
5609 * backed out the previous changes since they didn't look good on some
5610 xterms with a blue bold mode. just set the background color to black
5611 instead. this makes black-on-white terminals actually readable, if not
5612 particularly good looking.
5614 Revision 570.14 2000/04/08 01:36:30 nbryant
5615 * citadel.c, commands.c: comment out cls() as this wasn't called if
5616 ansi_color=user anyway, and we have no way of knowing whether the user's
5617 terminal does background color erase, which was the reason for adding this
5618 in the first place. with the recent changes to color(), the display will get
5619 screwed up if they *do* have background color erase. perhaps this is a job
5622 Revision 570.13 2000/04/08 00:37:42 nbryant
5623 * commands.c: fix color support for black-on-white color terminals such as
5624 CDE's dtterm. this just avoids white-on-white text; some color combinations
5625 such as yellow-on-white still aren't very legible due to contrast. There's
5626 not much I can think to do about that without affecting the look on the
5627 white-on-black terminals which probably account for most users.
5629 Revision 570.12 2000/04/07 20:22:34 ajc
5630 * Fixed am/pm bug in time display
5632 Revision 570.11 2000/04/07 19:22:45 ajc
5633 * For services disabled by setting port number to -1, administratively skip
5634 the bind instead of just allowing it to fail.
5636 Revision 570.10 2000/03/31 04:31:02 ajc
5637 * Quick fix to 'stats' utility to purge records with bogus timestamps
5639 Revision 570.9 2000/03/31 02:10:52 ajc
5640 * Caved in to pressure and enabled <R>eply in public rooms.
5642 Revision 570.8 2000/03/28 03:55:53 ajc
5643 * Modified <.RU> to allow search for partial match
5645 Revision 570.7 2000/03/27 03:08:19 ajc
5646 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5647 specify 'any MIME type'.
5649 Revision 570.6 2000/03/27 01:14:08 nbryant
5650 * Makefile.in: generate parsedate.c automatically
5651 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5653 * parsedate.c: removed from CVS
5654 * parsedate.y: added #include <stdlib.h> so it builds with bison
5656 Revision 570.5 2000/03/27 00:46:10 nbryant
5657 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5658 type of issues lurking in the shadows.
5660 Revision 570.4 2000/03/25 18:29:58 nbryant
5661 changed my email address
5663 Revision 570.3 2000/03/23 02:41:50 ajc
5664 *** empty log message ***
5666 Revision 570.2 2000/03/21 03:23:24 ajc
5667 * Experimental new linebreak mode
5669 Revision 570.1 2000/03/20 14:43:19 ajc
5670 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5672 Revision 570.0 2000/03/19 23:42:34 ajc
5673 * This is the official 5.70 release.
5675 Revision 1.494 2000/03/19 23:04:08 ajc
5676 * Small cosmetic change to date/time output
5678 Revision 1.493 2000/03/19 05:02:39 ajc
5679 * SMTP hacks to deal with AOL braindamage
5681 Revision 1.492 2000/03/18 18:18:04 ajc
5682 * Support multiline responses from SMTP servers when sending mail
5684 Revision 1.491 2000/03/17 16:26:57 ajc
5685 * Set up a private "Sent/Received Pages" room for each user
5687 Revision 1.490 2000/03/17 04:11:24 ajc
5688 * Moved bio-related commands out to a loadable module
5690 Revision 1.489 2000/03/16 17:58:54 smw
5691 Created a docs directory.
5692 Moved install.txt to docs.
5693 Added inetmailsetup.txt (Citadel server side e-mail)
5694 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5695 Added inetsiteconfig.txt (describes the .asi command)
5696 Added siteconfig.txt (describes .asg)
5697 Added chat.txt (describes changes and new chat functionality)
5698 Made a couple of changes to install.txt (references to new documentation)
5699 Added Steve Williams to copyright.txt as the document writer.
5701 Revision 1.488 2000/03/15 03:04:51 ajc
5702 * Added DEXP server command to disable incoming express messages.
5703 * <Q>uiet mode client side command to set/clear DEXP mode.
5704 * <K>nown rooms list displays through the paginator.
5706 Revision 1.487 2000/03/12 00:21:35 ajc
5707 * Removed the semi-broken "chat room" functionality in the chat system, and
5708 replaced it with direct mapping to the actual Citadel room the user is in.
5709 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5711 Revision 1.486 2000/03/11 21:29:37 ajc
5712 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5713 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5714 from 3 to 4. This also fixes bug #33.
5716 Revision 1.485 2000/03/11 20:26:03 ajc
5717 * Reworked the <R>eply logic in messages.c - fixes bug #34
5719 Revision 1.484 2000/03/11 19:22:19 nbryant
5720 * commands.c: improved timing of background keepalives if connection is
5723 Revision 1.483 2000/03/11 05:08:48 nbryant
5724 * commands.c: oops, that mutex stuff wasn't necessary
5726 Revision 1.482 2000/03/11 04:09:03 nbryant
5727 * new threaded client code for background keepalives
5729 Revision 1.481 2000/03/10 21:40:04 ajc
5730 * Changes to message base and networker to support Internet-style message
5731 ID's instead of the conventional Citadel style.
5733 Revision 1.480 2000/03/08 03:36:37 ajc
5734 * Shut off hostname resolution when dealing with Unix domain sockets
5735 * Cleaned up the 'citmail' MDA tool
5736 * Added POP3 and SMTP port numbers to global system configuration
5738 Revision 1.479 2000/03/07 21:54:58 ajc
5739 * Fixed the naming conventions and permissions for unix domain sockets.
5741 Revision 1.478 2000/03/05 07:33:23 ajc
5742 * Added support for protocols over Unix domain sockets.
5744 Revision 1.477 2000/03/04 22:36:23 ajc
5745 * Remove nulls appended to editor files during replace, edit, and print
5746 operations. Truncate temp files during same operations.
5747 Closes bugs #6 and #7.
5749 Revision 1.476 2000/03/04 05:29:18 ajc
5750 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5751 all other attributes can be edited. Closes feature request #21.
5752 * Sending pages from the client now uses the same message editing functions
5753 as entering messages, allowing edit/abort. Closes feature request #25.
5755 Revision 1.475 2000/03/03 04:50:14 ajc
5756 * Moved all of the wholist masquerading commands into the serv_rwho module
5758 Revision 1.474 2000/03/03 04:12:37 ajc
5759 * Finished the inbound side of gateway domain service
5761 Revision 1.473 2000/02/27 04:55:51 ajc
5762 * Added "keymenu()" generic menu-maker to commands.c
5763 * Blocked non-numeric input to intprompt() (fixes bug #16)
5765 Revision 1.472 2000/02/27 03:57:35 ajc
5766 * Completed 'fsck'-like reference count verifier (server and client)
5768 Revision 1.471 2000/02/26 18:30:40 ajc
5769 * Properly handle all aliases specified in network/mail.aliases for incoming
5770 SMTP mail (uses the alias() function, so if we replace that function with
5771 something that uses the same calling convention, it'll still work)
5773 Revision 1.470 2000/02/26 05:15:38 ajc
5774 * Fortified the message base and SMTP code so that misdirected bounce messages
5775 end up in the Aide> room instead of getting dereferenced
5776 * Started writing a message reference count verifier ('fsck' for message base)
5778 Revision 1.469 2000/02/25 06:14:05 ajc
5779 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5780 for modularizing all "non-API" functionality.
5782 Revision 1.468 2000/02/24 03:44:00 ajc
5783 * Implemented holdoff time (15 minutes) for SMTP send retry.
5784 * Implemented "try for 3 days and then give up" on SMTP send.
5786 Revision 1.467 2000/02/24 00:51:48 ajc
5787 * Client protocol synchronization check during exit from chat.
5788 This closes Bug #15.
5790 Revision 1.466 2000/02/22 16:37:28 ajc
5791 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5793 Revision 1.465 2000/02/22 04:17:56 ajc
5794 * Got bounce messages working (mostly ... testers, please beat this up!)
5795 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5797 Revision 1.464 2000/02/18 22:29:18 ajc
5798 * Coded up the "bounce" functions. Still a coupla bugs.
5800 Revision 1.463 2000/02/18 05:10:50 ajc
5801 * Made the <.ASI> command a bit friendlier.
5802 * SMTP sender now pays attention to "smarthost" entries in the system's
5803 Internet configuration, using them if one or more is present.
5805 Revision 1.462 2000/02/17 05:27:39 ajc
5806 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5808 Revision 1.461 2000/02/16 22:06:26 ajc
5809 * Altered the display and conversion of RFC822 messages
5811 Revision 1.460 2000/02/16 03:43:28 ajc
5812 * Added the resolver library to the configure script
5814 Revision 1.459 2000/02/16 01:19:39 ajc
5815 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5817 Revision 1.458 2000/02/14 04:36:14 ajc
5818 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5819 once per minute by any worker thread.
5820 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5821 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5822 can temporarily redirect a session's output to an arbitrary file or socket.
5823 * serv_smtp.c: implemented the purging of messages in the queue for which all
5824 deliveries have been completed.
5825 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5826 a timer event hook that runs the queue once per minute (this needs to be
5829 Revision 1.457 2000/02/08 21:00:47 ajc
5830 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5831 * POP3 sessions now set the last-read pointer in Mail>.
5833 Revision 1.456 2000/02/07 05:15:00 ajc
5834 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5835 the message routing logic. Still needs some work on the gateway-domain
5837 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5838 some work to avoid printing dual headers when both Cit and RFC822 exist.
5840 Revision 1.455 2000/02/03 03:57:35 ajc
5841 * Formalized the 'Internet Configuration' logistics. Added new API call
5842 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5844 Revision 1.454 2000/01/31 02:13:05 ajc
5845 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5847 Revision 1.453 2000/01/26 02:41:27 ajc
5848 * SMTP delivery is working but still *very* rough.
5850 Revision 1.452 2000/01/25 04:45:50 ajc
5851 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5852 enough to complete the transmission of mail.
5854 Revision 1.451 2000/01/23 21:25:45 ajc
5855 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5856 one specified is not bindable (for development only)
5857 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5858 in very specific and special situations
5859 * Generate delivery instructions when outbound SMTP mail is created from
5860 within Citadel (as opposed to being from the SMTP module)
5862 Revision 1.450 2000/01/23 05:22:41 ajc
5863 * Coded up some more of the SMTP-sender (still not done)
5865 Revision 1.449 2000/01/22 05:13:56 ajc
5866 * Added some more functionality to the string tokenizer
5868 Revision 1.448 2000/01/17 20:57:43 ajc
5869 * CR to CRLF hacks (lose, lose, lose)
5871 Revision 1.447 2000/01/17 18:30:27 ajc
5872 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5874 Revision 1.446 2000/01/17 17:09:23 ajc
5875 * Implemented LIST and STAT commands in the pop3 server
5877 Revision 1.445 2000/01/17 05:38:14 ajc
5878 * citserver.c: cleanup hook functions are now run under the proper context,
5879 even when initiated by the housekeeper thread
5880 * serv_pop3.c: establish a place to hold the message list
5882 Revision 1.444 2000/01/17 04:26:39 ajc
5883 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5884 This uses nested functions and may not be portable beyond GCC...
5886 Revision 1.443 2000/01/15 18:29:15 ajc
5887 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5888 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5889 between each other without requiring TSD variables.
5890 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5891 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5893 Revision 1.442 2000/01/15 04:31:44 ajc
5894 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5896 Revision 1.441 2000/01/15 04:07:17 ajc
5897 * Fixed the access rights on auto-created rooms (the same changes that were
5898 made to version 5.62 in the stable tree)
5900 Revision 1.440 2000/01/13 03:32:36 ajc
5901 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5902 * domain.*: added (will contain MX lookup code)
5903 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5905 Revision 1.439 2000/01/12 03:56:27 ajc
5906 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5908 Revision 1.438 2000/01/09 19:03:16 ajc
5909 * Removed the fifo-based protocol downloads and replaced it with a less
5910 elegant "download temporary file to client, then sx/sb/sz" because
5911 downloading through a fifo was confusing some software.
5913 Revision 1.437 2000/01/08 22:19:44 ajc
5914 * Completed spool to outbound delivery queue (still no queue sender implemented)
5916 Revision 1.436 2000/01/08 05:00:09 ajc
5917 * Reworked some of the data structures to handle multiple recipients
5918 * Began implementation of the delivery queue
5919 * Added CtdlReallocUserData()
5920 * CtdlSaveMsg() now returns the local message ID in the database
5922 Revision 1.435 2000/01/06 03:50:34 ajc
5923 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5924 * Started outbound SMTP queue work
5926 Revision 1.434 1999/12/30 04:56:29 ajc
5927 * Got initial SMTP delivery working in a very specific situation (delivery
5928 to a single, local user)
5930 Revision 1.433 1999/12/29 04:44:00 ajc
5931 * client_chat.c: display "No message sent" if a send page is aborted.
5932 Closes bug #2 in bugzilla.
5934 Revision 1.432 1999/12/26 21:50:07 ajc
5935 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5936 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5938 Revision 1.431 1999/12/23 04:46:23 ajc
5939 * "Finished" initial hack of RFC822 import
5941 Revision 1.430 1999/12/22 04:46:34 ajc
5942 * Fixed up the "Date:" headers to be RFC822-compliant
5944 Revision 1.429 1999/12/13 05:30:57 ajc
5945 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5946 and replaced it with the public domain 'parsedate()' function from UseNet
5948 Revision 1.428 1999/12/10 23:58:25 ajc
5949 * internet_addressing.c: added. (Internet address to Citadel mapping)
5951 Revision 1.427 1999/12/10 21:34:19 ajc
5952 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5954 Revision 1.426 1999/12/09 05:01:14 ajc
5955 * Split cmd_user() and cmd_pass() into frontend/backend functions
5956 * serv_smtp: implemented AUTH LOGIN for client authentication
5958 Revision 1.425 1999/12/09 00:22:58 ajc
5959 * Finished the "arbitrary service" registration.
5960 * Eliminated "special" master socket for Citadel protocol - just register it
5961 like any other protocol.
5962 * Began initial implementation of native SMTP service.
5964 Revision 1.424 1999/12/08 18:09:10 ajc
5965 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5966 TCP-based services directly in the Citadel server. Not finished yet.
5968 Revision 1.423 1999/11/29 17:39:07 nbryant
5969 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5971 Revision 1.422 1999/11/29 17:26:15 nbryant
5972 * citserver.c: include <sys/types.h>; may help portability to Solaris
5974 Revision 1.421 1999/11/22 00:27:42 ajc
5975 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5976 bug #14 when running on FreeBSD.
5978 Revision 1.420 1999/11/21 18:30:16 ajc
5979 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5980 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5981 Also handle broken client sockets properly. (Thanks to DME for bug report)
5983 Revision 1.419 1999/11/19 01:57:40 ajc
5984 * Fixed a *serious* memory leak in the database function wrappers.
5985 * Updated version number to 5.60 -- run setup when installing this version.
5987 Revision 1.418 1999/11/18 03:29:20 ajc
5988 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5991 Revision 1.417 1999/11/18 02:31:50 ajc
5992 * Updated some of the documentation
5993 * Brought the internal version number up to 5.60
5995 Revision 1.416 1999/11/17 04:15:05 ajc
5996 * Removed the session_count() function. Instead, keep a reference count
5997 updated when sessions begin and end.
5998 * Replaced fixed number of worker threads with lower and upper limits; current
5999 code now tries to make thread count == session count, within these limits
6001 Revision 1.415 1999/11/15 03:17:39 ajc
6002 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
6003 to exist, nor is it guaranteed to be writable by CTDLUID
6004 (Resolves bug #11 from the Bugzilla repository)
6006 Revision 1.414 1999/11/15 03:07:24 ajc
6007 * Fixed the network-wide vCard purge logic so that it (1) actually works,
6008 and (2) forces a netproc run immediately when a purge is entered
6010 Revision 1.413 1999/11/09 21:20:44 nbryant
6011 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
6012 (should fix Bug #10 on FreeBSD)
6014 Revision 1.412 1999/11/05 03:53:47 ajc
6015 * Issue 'cancel' messages for vCard when a user is deleted.
6016 * Try to delete 'cancel' messages locally after they've been distributed.
6018 Revision 1.411 1999/11/03 04:01:20 ajc
6019 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
6020 * Removed my email address as the feedback content from the docs; replaced
6021 it with a reference to the Citadel web site.
6023 Revision 1.410 1999/11/02 19:51:23 ajc
6024 * Fixed timeout problem for remote client sessions (all timeouts were set to
6025 1 second ... probably a temporary hack that was missed in the cleanup)
6027 Revision 1.409 1999/11/02 03:03:27 ajc
6028 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
6029 network traffic from crashing the server. Reject bad messages.
6031 Revision 1.408 1999/11/01 04:21:34 ajc
6032 * Fixed a concurrency bug which crashed the server when multiple sessions
6033 terminated simultaneously.
6035 Revision 1.407 1999/11/01 00:54:02 ajc
6036 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
6037 on disk. Too much stuff goes haywire if there's no M field.
6039 Revision 1.406 1999/10/31 18:17:17 ajc
6040 * Fixed buffer overrun in cmd_rchg()
6041 * Call master_cleanup() when time_to_die==1 for proper shutdown
6043 Revision 1.405 1999/10/31 16:26:55 ajc
6044 * Fixed incorrect assignment of new session ID's
6046 Revision 1.404 1999/10/31 04:17:17 ajc
6047 * Fixed a bug which was crashing the server during very long message entry.
6049 Revision 1.403 1999/10/29 01:48:45 ajc
6050 * database.c: Removed arbitrary limit on maximum number of sessions
6052 Revision 1.402 1999/10/29 01:03:03 ajc
6053 * Debugged all possible ways for a session to terminate; do them cleanly.
6054 * Assign session numbers in a more portable and less arbitrary way.
6056 Revision 1.401 1999/10/28 19:50:55 ajc
6057 * Fixed a problem where the client protocol would spit out two responses
6058 and therefore get out of sync if ASUP command set the access level to
6059 0 and therefore deleted the user (thanks to Eric McDonald)
6061 Revision 1.400 1999/10/28 05:08:49 ajc
6062 * Removed all of the thread cancellation cruft that is no longer necessary
6063 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
6064 it's part of cleanup() in citserver.c)
6065 * Removed all references to pthread_* from all modules except sysdep.c
6067 Revision 1.399 1999/10/28 03:20:17 ajc
6068 * Fixed the problem of worker threads waking up prematurely.
6069 * 'QUIT'-terminated sessions now exit properly.
6071 Revision 1.398 1999/10/27 04:26:58 ajc
6072 * Initial hack of worker-thread rearchitecture. Right now it is successfully
6073 dispatching worker threads to active client sockets (and to the master
6074 socket too, of course). Removing sessions is currently broken.
6076 Revision 1.397 1999/10/26 20:20:29 ajc
6077 * Removed the auto-reconnect stuff... it was locking the client in an active
6078 loop more often than it was reconnecting.
6080 Revision 1.396 1999/10/26 13:59:11 ajc
6083 Revision 1.395 1999/10/26 03:48:39 ajc
6084 * Shuffled around the order of events when a thread is terminating. All
6085 mutex operations now happen prior to the freeing of the CitContext structure,
6086 otherwise begin_critical_section() and end_critical_section() try to
6087 manipulate the context's mutex count when there isn't any context.
6089 Revision 1.394 1999/10/26 03:21:16 ajc
6090 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
6091 hardcoded size arguments with 'sizeof' based arguments.
6093 Revision 1.393 1999/10/24 19:22:51 nbryant
6094 * Makefile.in, configure.in: added --enable-icq flag; made checks for
6095 authentication libraries more intelligent.
6097 Revision 1.392 1999/10/23 03:39:12 ajc
6098 * Finished moving vCard functionality to the new message base functions.
6100 Revision 1.391 1999/10/21 00:50:14 ajc
6101 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
6103 Revision 1.390 1999/10/20 16:46:27 ajc
6104 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
6105 enabled the MOVE command to also do a "copy" operation (actually just
6106 creates a second link and bumps the ref count). Implemented "<C>opy" in
6109 Revision 1.389 1999/10/20 16:07:48 ajc
6110 * Wholist fixes for users who are in chat mode
6112 Revision 1.388 1999/10/20 03:42:29 ajc
6113 * In the wholist, only show <private room> if the user viewing the list
6114 doesn't know that room. Otherwise show the name.
6116 Revision 1.387 1999/10/20 02:59:22 ajc
6117 * Code reorganization. Making it easier to move/copy messages without
6118 duplicating existing code.
6120 Revision 1.386 1999/10/17 02:25:18 ajc
6121 * Discovered a huge design flaw in the replication algorithm. Ripped it
6122 out and replaced it with something a bit more robust.
6124 Revision 1.385 1999/10/16 05:30:17 ajc
6125 * Changes to message replication code. Don't do server-side hooks during
6126 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
6127 after a file format change.
6129 Revision 1.384 1999/10/14 03:04:16 ajc
6130 * Finished the netproc side of Z (zap/supersede) processing for replication
6132 Revision 1.383 1999/10/13 04:24:18 ajc
6133 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
6134 server MSGS command. This will have lots of uses.
6136 Revision 1.382 1999/10/13 01:36:39 ajc
6137 * Starting some work on network zap (supersede) mode for replication
6139 Revision 1.381 1999/10/08 02:55:57 ajc
6140 * More vCard-related debugging
6142 Revision 1.380 1999/10/07 02:58:46 ajc
6143 * Semi-broken vCard replacement implementation in place.
6144 * Added "Z" (Zap, supersede) field to message format
6146 Revision 1.377 1999/10/04 03:19:52 ajc
6147 * We now have a housekeeping thread and a housekeeping queue.
6149 Revision 1.376 1999/10/03 21:48:21 ajc
6150 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
6151 to 5.55 format user records and generate vCards.
6153 Revision 1.375 1999/09/29 21:13:17 ajc
6154 * CtdlWriteObject() can now store objects in personal rooms for any specified
6155 user -- rather than only the current user or non-personal rooms.
6157 Revision 1.374 1999/09/29 17:26:56 ajc
6158 * serv_vcard.c: fixed crashola bug in cmd_greg()
6159 * tools.c: simplified and improved the string tokenizer. Now it runs in a
6160 single pass with no intermediate buffer.
6162 Revision 1.373 1999/09/28 03:27:37 ajc
6163 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
6165 Revision 1.372 1999/09/27 03:33:40 ajc
6166 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
6167 usersupp file. Still needs tweaking.
6169 Revision 1.371 1999/09/24 03:32:19 ajc
6170 * "read my vCard" and "write my vCard" are written and tested.
6172 Revision 1.370 1999/09/24 02:54:17 ajc
6173 * Worked a little more on the vCard stuff. The serv_vcard module is now in
6174 place, and a "read my vcard" function is there; "write my" is next...
6176 Revision 1.369 1999/09/23 03:07:56 ajc
6177 * The vCard 'class' is now linked into the server, though it's not really
6178 functional yet. Its constructors/destructors are debugged, though.
6180 Revision 1.368 1999/09/19 21:28:33 ajc
6181 * Finished off the message architecture stuff with a new class of hooks to
6182 enable future server-side handlers.
6184 Revision 1.367 1999/09/19 15:57:06 ajc
6185 * migrated cmd_ent3() to CtdlSaveMessage()
6187 Revision 1.366 1999/09/19 05:13:57 ajc
6188 * Debugged the new version of CtdlWriteObject()
6190 Revision 1.365 1999/09/16 03:23:23 ajc
6191 * Did most of the migration from save_message() to CtdlSaveMsg(). The
6192 latter builds a "struct CtdlMessage" (so we can run server-side handlers
6193 against it later on), then serializes it and stores to disk.
6194 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
6195 migrated. They are stubbed out and will MALFUNCTION if used right now!!
6197 Revision 1.364 1999/09/07 01:42:42 ajc
6198 * cmd_msg3() now uses serialize_message() for its output. All message
6199 commands will eventually exist as a "struct CtdlMessage" at some point
6200 so that we can install server-side handler hooks.
6202 Revision 1.363 1999/09/07 00:04:13 ajc
6203 * netproc.c: put outgoing messages into the use table, too -- this prevents
6204 locally originated messages from showing up again if a remote system is
6205 misconfigured and spools them back to us.
6207 Revision 1.362 1999/09/06 03:39:15 ajc
6208 * citadel.c: run strproc() on new passwords
6210 Revision 1.361 1999/09/03 17:50:26 playcow
6211 For URL view, don't prompt user to select url if there is only one. Display
6212 <U>RL View prompt if message contains url(s). -Ben
6214 Revision 1.360 1999/09/02 02:09:59 ajc
6215 * msgbase.c: new function serialize_message() for future use
6217 Revision 1.359 1999/09/01 21:09:25 ajc
6218 * database.c: display the GDBM version string on startup
6220 Revision 1.358 1999/09/01 02:36:34 ajc
6221 * Actually _enforce_ the max msg len limit
6223 Revision 1.357 1999/09/01 01:51:48 ajc
6224 * Added the ability to handle embedded URL's from the text client
6226 Revision 1.356 1999/09/01 01:02:47 ajc
6227 * Implemented "maximum message length" in global system config
6229 Revision 1.355 1999/08/31 00:57:17 ajc
6230 * Handle multipart/alternative properly during legacy message outputs.
6231 Basically it just prints the first alternative and skips the rest.
6233 Revision 1.354 1999/08/29 21:12:24 ajc
6234 * Made some changes to the output of MIME (especially multipart) messages.
6236 Revision 1.353 1999/08/29 19:56:43 ajc
6239 Revision 1.352 1999/08/24 02:01:03 ajc
6240 * html.c: added. This is an overly simplistic HTML-to-text converter.
6242 Revision 1.351 1999/08/21 18:37:29 ajc
6243 * Minor cosmetic cleanup. No code changes.
6245 Revision 1.350 1999/08/21 05:15:34 ajc
6246 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
6247 on a Citadel network rather than only on the local system.
6249 Revision 1.349 1999/08/08 00:25:45 ajc
6250 * Made one more byte available in locate_host() and in all the structs which
6251 its output gets written to (client can display 24 positions but we were only
6254 Revision 1.348 1999/08/07 16:34:38 nbryant
6255 * serv_icq.c: warning fixes
6257 Revision 1.347 1999/08/06 02:57:26 ajc
6258 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
6259 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
6261 Revision 1.346 1999/08/05 17:58:59 ajc
6262 * RWHO command now returns express message code in postion 3
6264 Revision 1.345 1999/08/04 02:21:45 ajc
6265 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
6267 Revision 1.344 1999/08/03 11:34:35 ajc
6268 * Added client_icq.c and client_icq.h
6270 Revision 1.343 1999/08/03 03:14:51 ajc
6271 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
6273 Revision 1.342 1999/08/03 01:52:06 ajc
6274 * Redesigned the client protocol commands for dealing with ICQ
6275 * Implemented page function priority ordering to prevent pages from being
6276 simultaneously delivered over multiple IM systems
6277 * Migrated serv_icq.* into the Makefile
6279 Revision 1.341 1999/08/01 21:36:30 ajc
6280 * EXTREME coolness. The server side of the ICQ metaclient is now working.
6281 It is set up using ICQL and ICQA commands, it automatically logs the user
6282 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
6285 Revision 1.340 1999/07/31 07:18:01 ajc
6286 * Restructured the express message infrastructure, adding a class of function
6287 hooks for the addition of multiple paging modules with message routing
6289 Revision 1.339 1999/07/30 22:20:19 ajc
6290 * Applied bugfix patches contributed by Vaggelis Tsirkas:
6291 * rooms.c: buffer overrun fix
6292 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
6294 Revision 1.338 1999/07/30 03:32:24 ajc
6295 * Added strdoop(), a leak-checked version of strdup()
6296 * Small fixes to new API functions in msgbase.c
6297 * ICQ metaclient stores/reads config using the message base API functions
6299 Revision 1.337 1999/07/29 03:36:37 ajc
6300 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
6301 cmd_msg3() now fetches directly from disk and spews to the client.
6303 Revision 1.336 1999/07/28 04:02:37 ajc
6304 * Server modules are now labelled with their RCS ID instead of a complex and
6305 manually-updated data structure.
6307 Revision 1.335 1999/07/28 03:50:24 ajc
6308 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
6309 calling output_message() in MT_DATE mode.
6310 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
6312 Revision 1.334 1999/07/27 22:47:26 ajc
6313 * Implemented new data type "CtdlMessage" which will eventually be used as
6314 widely as possible to represent a message in memory.
6315 * Implemented CtdlFetchMessage() which is intended to become the back-end to
6316 output_message() as well as a bunch of other things.
6318 Revision 1.333 1999/07/27 20:00:24 ajc
6319 Removed all references to CC->msglist and CC->num_msgs, and all utility
6320 functions which relied upon them. Citadel Is Now Better.
6322 Revision 1.332 1999/07/27 19:32:22 ajc
6323 Removed serv_upgrade.c and all references to it in Makefile.in
6324 Reworked new-mail-count to not use MessageFromList() etc.
6326 Revision 1.331 1999/07/25 02:59:37 ajc
6327 Fixed reference count problem in cmd_move()
6329 Revision 1.330 1999/07/24 22:50:38 ajc
6330 Continued replacing references to [get|put]_msglist() with better code.
6331 For some reason, cmd_msgs() still doesn't always work right.
6333 Revision 1.329 1999/07/24 22:16:41 ajc
6334 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
6335 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
6336 file) before issusing "cvs commit", and the comments recorded by CVS will
6337 automatically appear at the beginning of ChangeLog.
6339 Revision 1.328 1999/07/24 22:14:21 ajc
6340 cmd_move() now uses CtdlDeleteMessages().
6341 WARNING: build is temporarily broken. Currently removing all references
6342 to the "msglist" kept in CitContext. It's ugly and must die.
6344 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6345 * Moved message deletion into new API function CtdlDeleteMessages()
6346 * Added CtdlWriteObject() to store generic data in the msgbase
6347 * Fixed really dumb error that prevented network msgs from posting
6349 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6350 * Moved the actual work done in cmd_msgs() into a new API function
6351 called CtdlForEachMessage() which is supplied a callback function.
6353 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6354 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
6355 be using this shortly to search rooms for specific object types.
6357 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6358 * Changes to dynloader et al to handle ICQ module being written
6359 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
6361 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6362 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
6363 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
6364 avoid problems with working directories.
6365 * Makefile.in: don't install chkpwd setuid if make install isn't
6367 * citadel.spec: chmod u+s chkpwd during %install stage
6369 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6370 * PEXP and GEXP no longer trip the idle time display
6371 * Fixed bug which duplicated incoming private mail to Trashcan
6372 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
6373 implemented a 15 second delay to wait for a crashed server to restart
6374 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
6375 preventing logins on my system otherwise
6377 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6378 * eliminate redundant "name" parameter in [l]putuser(), now uses
6379 usbuf->fullname to guarantee the correct name for the index
6381 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6382 * Makefile.in, configure.in: link netproc with gdbm
6383 * netproc.c: only include gdbm.h if HAVE_GDBM_H
6384 * user_ops.c: warning fix
6386 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6387 * Mail is now saved in both sender and recipient mailboxes. This is
6388 structured in a way that will allow a separate "outbox" room and/or
6389 multiple recipients in the future.
6391 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6392 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
6393 when no other message-ID is available (it screws up the loopzapper)
6394 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
6395 get data from quickroom.QRname instead; prevents incorrect indexes
6396 * Tentative implementation of "personal rooms" (user-private namespace)
6397 * Added supplementary message info records for info that may change
6398 at some time later than when the message is saved (i.e. ref counts)
6399 * Implemented msg reference count increment/decrement; delete messages
6400 whose reference count reaches zero
6402 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6403 * control.c: create citadel.control if it doesn't exist (yikes!)
6404 * serv_expire.c: purge mailbox rooms belonging to non-existent users
6405 * user_ops.c: don't delete user's mailbox at user-delete time
6407 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6408 * utilsmenu: removed menu items for defunct utilities
6410 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6411 * Changed any remaining references to UUCP, to "Internet" instead.
6413 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6414 * added server command line option "-f" to defrag databases on startup
6415 * control.c: better performance and reliability in [get|put]_control()
6416 * netproc.c: Finished the loopzapper
6418 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6419 * netproc.c: started writing a vortex checker. Not finished.
6421 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6422 * Replaced all code that generated temporary filenames with calls to
6423 tmpnam(). Rewrote using tmpfile() where possible.
6425 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6426 * base64.c: mapped fi and fo to stdin and stdout using
6427 actual code rather than assignment at declaration time
6428 (several users of Red Hat Linux 6.0 reported problems)
6430 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6431 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
6432 * server.h: Changed discrete #define's to enum's where appropriate
6433 * sysdep.c: Changed the startup message to give credit to the whole
6434 development team :) Also made the message more GNU-ish.
6436 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6437 * database.c: print log messages for file defragmentations
6438 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
6439 for arbitrary per-session data storage (by modules etc.) without
6440 having to add fields to struct CitContext
6441 * msgbase.c: removed "desired_section" from struct CitContext and
6442 implemented it using CtdlGetUserData() as a test.
6444 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6445 * commands.c, commands.h, routines.c: began color scheme changes
6447 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6448 * configure.in: Added untested support for BSDI 4.x.
6450 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6451 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
6452 which lack utmp.ut_host
6453 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
6454 namespace collision with <sys/stream.h> on aforementioned SYSV
6456 * configure.in, getutline.c: check for paths.h
6457 * configure.in, Makefile.in: check for -lsocket and -lnsl
6459 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6460 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
6461 invoked by root and CTDLUID != 0
6462 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
6464 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
6465 * file_ops.c: fixed NDOP to not crash the server if it has trouble
6466 with a download file
6467 * netpoll.c: upped default packet size
6469 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6470 * Repaired IGnorant security hole blunder re. citmail
6472 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6473 * serv_chat.c: notify user of number of participants upon entering chat
6474 * Built the 5.53 distribution
6476 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6477 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
6478 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
6480 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6481 * messages.c: downloading more than MAX_MSGS messages now truncates
6482 (off the beginning of the list) rather than crashing.
6484 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6485 * whobbs.c: auto-detect when being called from a webserver, and act
6486 as a CGI (print HTTP headers and HTML output)
6488 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6489 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
6491 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6492 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
6493 when called from sendmail due to citadel.config security check
6495 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6496 * dynloader.c: OpenBSD places underscores in front of symbol names
6497 * Makefile.in: fixed a few sillies
6498 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
6499 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
6500 (have to cast it to long for printf/scanf)
6502 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6503 * aidepost.c: rewrote to unlink temp file before writing to it so that
6504 it will automatically go away if interrupted. Also ran indent -kr -i8
6506 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6507 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
6509 * config.c, sysdep.c: fix -h option not setting proper modules dir
6510 * configure.in, citadel.spec: make --enable-chkpwd the default
6511 * setup.c: don't chown chkpwd
6513 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6514 * configure.in: another OpenBSD fix, but we're still not quite there yet
6515 * serv_chat.c: warning fix
6517 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6518 * config.c: now requires a setup run for *any* rev level difference
6519 * Updated docs & confs for 5.53b1 release
6520 * setup.c: sets the 0600 permission bits on citadel.config that
6521 is checked for in config.c
6523 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6524 * citserver.c: improved is_public_client(), also if a public_client
6525 only supplies a numeric address, attempt to resolve it
6526 * locate_host.c: verify that the forward DNS matches the reverse
6527 * locate_host.c, locate_host.h: more general interface
6528 * configure.in, acconfig.h: fixes for Digital UNIX
6530 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6531 * Implemented "access level required to create rooms" (client & server)
6533 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6534 * configure.in: updated help messages, OpenBSD support
6535 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6537 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6538 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6539 deleting a room which had never been posted to
6540 * user_ops.c: include errno.h
6541 * dynloader.c: fix for OpenBSD
6543 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6544 * Makefile.in, configure.in, getutline.c, sysdep.c:
6545 fixes/bug workarounds for FreeBSD
6547 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6548 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6549 `chkpwd', a setuid helper program for machines which use shadow
6550 passwords (configure --enable-chkpwd)
6551 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6552 for PAM or shadow passwords (configure --with-pam)
6553 * Makefile.in: made some messages simpler
6554 * citadel.spec: updated for 5.53; correct name of tarball; build with
6555 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6556 built by non-root user
6557 * commands.c: cosmetic cleanup
6558 * config.c: (security/paranoia) check permissions on citadel.config
6559 * configure.in: check for ncurses if we can't find curses
6560 * dynloader.c: warning fix
6561 * sysdep.c: don't complain if initgroups() fails
6562 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6563 * Makefile.in: New! Improved! Cleaner! Shinier!
6565 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6566 * messages.c: cosmetic cleanups to message reading loop
6568 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6569 * commands.c: use bright colors by default in color mode
6570 * citserver.c: initialize wholist fields with (not logged in) etc.
6572 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6573 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6575 * database.c: bail out if opening databases fails
6577 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6578 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6579 messages. Calling cprintf() on strings >256 bytes crashes the server
6580 * msgbase.c: minor logging fix in save_message()
6582 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6583 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6584 dropping root permissions.
6585 * sysdep.c: also drop supplementary groups
6587 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6588 * config.c: error checking in put_config()
6589 * setup.c: chgrp files to the login group associated with CTDLUID
6590 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6591 master_startup() after dropping perms
6593 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6594 * Prevent buffer overruns in lowercase_name in [get|put]user()
6595 * client_chat.c: use citedit() for page composition
6597 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6598 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6599 filename was supplied to it (for attachments without names)
6600 * mime_parser.c: strip leading whitespace in content_type & disposition
6602 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6603 * configure.in: improved check for pthreads
6604 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6605 * configure.in, Makefile.in: support for building server modules as
6606 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6607 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6608 * database.c: don't use a critical section in open_databases()
6609 * housekeeping.c: use getfloor()/putfloor() instead of
6610 lgetfloor()/lputfloor() in check_ref_counts()
6611 * mime_parser.c: include <errno.h>
6612 * msgbase.c: include <limits.h>
6613 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6614 don't call master_cleanup() directly from signal handler.
6615 * routines.c: prototype getutline() if necessary
6616 * getutline.c: stupid bugfix
6617 * acconfig.h, configure.in, locate_host.c, server.h: work around
6618 nonreentrant gethostbyaddr() on BSDI
6620 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6621 * citadel.c: increased hostname buffer size to handle very big names
6623 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6624 * sysdep.c(main): initialize alen before call to accept()
6626 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6627 * configure.in: improved check for cygwin
6628 * configure.in, routines.c: access utmp directly instead of calling
6629 `who' if getutline() is available.
6630 * configure.in, Makefile.in, getutline.c: replace getutline() on
6631 systems which don't have it
6632 * routines.c: now always access utmp directly unless we can't find
6635 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6637 - ifdef out file download methods that require named pipes (client)
6638 - include pthread.h and gdbm.h only if they are present (fixes
6639 auto dependency generation)
6640 - include snprintf.h where needed
6641 - handle .exe suffixes for "make install"
6643 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6644 * Overhauled the express messaging system (again)
6646 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6647 * messages.c: implemented client download of MIME attachments
6649 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6650 * Added qpdecode.c to the distribution (decodes quoted-printable)
6651 * Finished the MIME parser
6652 * Gave MSG0 a reasonable behaviour for MIME messages
6653 * Added the OPNA command for downloading attachments
6655 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6656 * Look for citadel.rc in current directory if not found elsewhere
6657 * More work on the MIME parser
6658 * Added base64.c to the distribution
6660 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6661 * fixes for IRIX (thanks to wr and family for use of the Indy):
6662 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6664 - handle `long' pid's
6665 - a few other little bits
6667 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6668 * Fixed bug in save_message() which crashed the server on mail to sysop
6669 * Rewrote pop_march() to be smarter about <G>oto heuristics
6671 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6672 * Changed internal storage of express messages from a linked list to
6673 a single, resizable buffer.
6674 * Added a "room order" key to the room record, to allow some control
6675 over room listing order.
6676 * Made the room list commands aware of the room order key.
6677 * Overhauled <G>oto heuristics to pay attention to floor & room order
6679 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6680 * Added some more code to the unfinished MIME parser
6681 * Changed module loading path to simply "modules" because after calling
6682 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6684 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6685 * Fixed a bug in the user editing command (client side)
6686 * Started a rewrite of the MIME parser
6688 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6689 * Brought over the mime_parser from WebCit and began preliminary work
6690 on supporting MIME format messages.
6692 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6693 * Various changes to begin work on support for MIME messages
6694 - Defined format type 4 for MIME
6695 - msgbase.c: *temporary* hacks in output_message() for Type 4
6696 - citmail.c: added more robust header parsing, and support
6697 for Type 4. Also eliminated the crappy built-in
6699 - Updated some of the technical documentation
6701 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6702 * Fixed access to page log room
6704 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6705 * control.c: include <limits.h> to fix PATH_MAX undefined
6706 * serv_chat.c: made the following changes to cmd_sexp() --
6707 * Send zero-length message to check only, don't send
6708 * Send "-" message on the command line to invoke
6709 the SEND_LISTING transfer mode for a multi-line message
6710 * Added facilities to log all pages to a room (site configurable)
6712 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6713 * Replaced all occurances of malloc(), realloc(), and free() in the
6714 server and server-modules with mallok(), reallok(), and phree().
6715 Wrote macros and a set of leak-tracking functions.
6717 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6718 * Documentation changes
6720 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6721 * Fixed security problem relating to private rooms
6723 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6724 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6726 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6727 * internetmail.config: commented this file more clearly
6729 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6730 * citadel.c: added some experimental code to automatically reconnect
6731 to the server if the connection is broken. For some reason, it only
6734 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6735 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6736 crashing the whole server.
6737 * Tagged everything for the official 5.50 release.
6739 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6740 * housekeeping.c: call kill_session() with session_to_kill,
6741 not ccptr->cs_pid (was crashing the server)
6743 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6744 * Added "-i" flag to netproc to make it skip the export phase.
6745 Updated other programs to call netproc in this way when appropriate.
6746 * Updated network.txt to reflect the usage for netproc (which has
6747 been wrong for several releases)
6749 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6750 * Started removing the word "beta" from the docs and code.
6751 Preparing for an actual release.
6752 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6753 originating messages. this was breaking parts of the network)
6755 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6756 * msgbase.c: remove extra call to alias() which was causing
6757 Citadel-to-Citadel mail to fall into the bit bucket.
6758 * msgbase.c: fixed tempfile naming problem that could cause a new
6759 outgoing netmail message to overwrite another if netproc had not been
6762 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6763 * More session table stability nonsense
6765 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6766 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6767 bug which was causing the server to occasionally crash.
6768 * removed serv_test.so from the default build
6770 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6771 * setup.c: default value for maxsessions is now 0 (no limit)
6772 * room_ops.c: don't allow users to create a room called "Mail"
6773 * serv_expire.c: fixed "number of messages purged" display
6774 * commands.c: when using color, default to low-intensity colors
6776 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6779 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6780 * Added a new type of module hook for adding logging functions
6781 * Removed whitespace to left and right of '@' in netmail recipients
6782 * sysdep.c: read citadel.config _before_ initializing loadable modules
6783 * stats.c: fixed segfault resulting from extracting log lines
6784 * Ripped most of the "attachments" stuff out of both the client and
6785 server. (Thought of a better way to handle it ... LATER.)
6787 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6788 * setup.c: create citadel.config with mode 0600
6789 * Makefile.in: don't chmod sendcommand
6790 * serv_upgrade.c: don't create citadel.config if it doesn't already
6792 * setup.c: saner defaults for nodename and fqdn
6794 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6795 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6796 to use a more reliable/accurate method to set quickroom.QRhighest
6797 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6799 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6800 * weekly is now generated by configure
6802 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6803 * room_ops.c: added sort_msglist() to move and save operations
6804 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6807 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6808 * Fixed cmd_regi() to not display a second result code after xfer
6809 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6811 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6812 * citadel.spec: added
6814 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6815 * Makefile.in: split install target into install-exec, install-data,
6816 and install-doc subtargets
6818 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6819 * Added a fourth color mode in the client: "user" which turns color
6820 on or off according to a per-user flag stored on the server. Added
6821 server-side support for this too, of course.
6823 * serv_expire.c: finished the code to purge stale visits
6824 * sysdep.c: strip trailing nonprintables in client_gets()
6825 * routines2.c: fixed <.AS> command; all configs now work properly
6826 * Moved num_parms() and all the extract() type functions into tools.c
6827 and removed them from all other files. Linked in tools.[o|ro] there.
6828 * netproc.c: handled incoming file transfers to correct room directory
6829 * room_ops.c: fixed incorrect naming of files in info and images dirs
6831 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6832 * setup.c: removed all prompts that can be configured from within the
6833 client in order to simplify the setup procedure
6835 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6836 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6837 export format which treats visits as a separate section
6838 * serv_expire.c: began writing functions to purge rooms and visits
6839 (neither work yet), and added a way to call defrag_databases()
6841 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6842 * Reimplemented 'visit' structs stored globally instead of as
6845 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6846 * Started implementing global room numbers.
6848 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6849 * room_ops.c: mailbox rooms always appear on the main floor
6850 * made QR_MAILBOX rooms non-editable
6851 * cmd_setr() delete old room record when room name changes
6852 (This causes a big mess that exposes a flaw in the whole design.)
6853 * room_ops.c: users can delete messages from their mailboxes
6855 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6856 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6857 buffer. Overruns are probably what was causing the crashes.
6858 * Changed the way cmd_ent3() handles mail messages; the previous code
6859 rerouted all private mail to the trash.
6861 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6862 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6863 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6864 rooms in a couple more places: set_wtmpsupp() and make_message()
6865 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6866 * serv_expire.c: purge ops are now a command instead of a cleanup
6867 function. This is probably temporary as well.
6868 * citadel.c: fixed the way <.WL> parses the returned data from a
6871 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6872 * serv_upgrade.c: fix uninitialized variable
6874 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6875 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6876 * server.h, database.c: wrapped all GDBM calls in critical sections
6877 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6879 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6880 * Makefile.in: link in snprintf.o where needed
6882 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6883 * client_chat.c: eliminate calls to sprintf()
6884 * commands.h, routines.c, routines2.c: warning fix
6885 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6886 ipc_c_tcp.c: eliminate sprintf() calls
6888 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6889 * serv_upgrade.c: added all missing fields to export/import
6890 * serv_expire.c: support per-user purge time when purging users
6891 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6892 * routines.c: added more stuff to <.A>ide <E>dit user
6894 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6895 * serv_expire.c: created; moved message expiry from serv_test.c,
6896 moved user purge from userpurge.c
6897 * userpurge.c: deleted
6898 * routines2.c: finished <.AS> command
6899 * room_ops.c: fixed Aide room access (for some reason, the Aide
6900 room had the QR_MAILBOX flag set)
6902 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6903 * useradmin.c: really removed (cvs remove)
6904 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6905 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6906 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6908 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6909 * useradmin.c: removed
6910 * utils.doc: removed references to useradmin and sysoputil
6912 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6913 * citadel.h (and related files): removed defunct parameters,
6914 c_defent and c_msgbase (erase your test system)
6915 * Implemented CONF server command for site-global configs
6916 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6917 * commands.c: implemented boolprompt()
6918 * routines2.c: started adding CONF questions to <.AS> command
6919 * room_ops.c: began a fix for the mysterious disappearing Aide room
6921 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6922 * snprintf.c: warning fix propagated over from gcit
6924 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6925 * added RCS Id keyword strings to sources
6926 * citmail.c: reverted to version 1.10
6928 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6929 * messages.c: temporarily set screenwidth to a fixed value of 80
6930 during <P>rint operations.
6932 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6933 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6934 try to get a default for ctdluid if it's currently set to 0
6935 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6936 it complain about this before?)
6937 * serv_upgrade.c: began writing an "export" command to do sidegrades
6939 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6940 * serv_upgrade.c: cosmetic changes
6941 * Implemented message expiry by date (this really needs to be moved
6942 out of serv_test.c, but where does it belong?)
6944 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6945 * serv_upgrade.c: warning fixes
6946 * acconfig.h: remove ANSI_COLOR
6947 * Configure, Makefile.tmpl: removed
6949 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6950 * More stoopid ANSI colour additions here and there.
6951 * ANSI colour selection is now in citadel.rc instead of an option in
6952 the configure script. "on" "off" and "auto" are available.
6953 * added "build.txt" to the techdoc directory, with LS's build notes
6955 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6956 * citadel.c, commands.c, commands.h: set background color to black
6957 before clearing screen, so that we can actually see text on
6958 black-on-white xterms.
6960 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6961 * rooms.c: fix color of Mail>
6962 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6963 terminal doesn't send the answerback sequence to the shell if we
6966 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6967 * citadel.c: Added a splash of colour to the Wholist
6969 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6970 * configure.in: added comments
6971 * mkinstalldirs: new file to be used for `make install'
6972 * aclocal.m4, missing: new files, also swiped from automake
6973 * citadel.c: don't mung the terminal if we can't find citadel.rc
6974 * Makefile.in: added `install' target, `clean' removes
6975 *.mo, rebuild configure when configure.in changes.
6976 * configure.in: check for install and autoconf
6977 * configure.in, Makefile.in: only pass -fPIC to gcc
6978 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6980 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6981 * Unified the "unpacked database" format for both upgrades and
6982 sidegrades (also see export5.c elsewhere)
6983 * citserver.c: clear out cmdbuf before reading a command; some server
6984 commands were accidentally extracting parameters from previous cmds
6985 * rooms.c: removed the warning about the ineffectiveness of kicking
6986 users out of public rooms, because the new server can do lockouts
6988 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6989 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6991 * Makefile.in: partial support for VPATH builds, autodependency fix
6993 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6994 * minor documentation changes
6996 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6997 * messages.c: fixed an oversight that was allowing attachments even
6998 when disabled in citadel.rc
7000 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
7001 * routines2.c: warning fix
7003 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7004 * Client: added message expiration policy questions to room edit
7005 * Client: added <.A>ide <S>ystem configuration command
7007 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
7008 * Makefile.in: Auto dependency generation (may require GNU make, but
7009 does at least function without this feature on OSF/1 make);
7010 Makefile is regenerated when Makefile.in changes (ditto);
7011 `realclean' is now known as `distclean';
7012 portability fixes for older Unix make utilities
7013 * citadel.c, citadel.h, commands.c: make client suspendable
7015 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7016 * setup.c: default node name is now obtained from uname()
7017 * config.c: added put_config()
7018 * policy.c: added, moved GetExpirePolicy() from room_ops.c
7019 * policy.c: implemented cmd_gpex() and cmd_spex()
7021 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7022 * Mail rooms now hide their owner-prefix from the client.
7023 * proxy.c: added configurability and primitive message expiry
7025 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
7026 * Makefile.tmpl: fix to build client with old Configure script
7027 * configure.in: autologin defaults to enabled if crypt() is available
7028 * room_ops.c: fix improper null-termination bug I introduced
7030 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7031 * Client ability to force display of prompts in Mail rooms, even when
7032 the user has prompting turned off (citadel.rc option)
7034 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
7035 * sysdep.c (cprintf): generate a newline on truncated buffer
7036 * room_ops.c: exploitable overrun fixes
7038 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7039 * msgbase.c: reimplemented cmd_move()
7040 room_ops.c: wrote AddMessageToRoom() which is used for both entering
7041 and moving messages.
7042 * setup.c: system-default message expire policy of "number of
7043 messages, 150" is now a default configuration instead of a temp hack
7044 * proxy.c: cache dir create now dies on any error except EEXIST
7046 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7049 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
7050 * configure.in: don't check for -lcrypt unless autologin is enabled
7051 * file_ops.c: fix another overrun
7053 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7054 * Killed the "rooms" subdirectory (it isn't used anymore)
7055 * dynloader.c: Made dynamically added server commands case-insensitive
7056 * import.c is now serv_upgrade.c, a module
7057 * Removed most of the "level 9" trace messages no longer needed
7059 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
7060 * Makefile.in: simplified to use pattern rules; files compiled with
7061 -D_REENTRANT go to *.ro to allow the same files to be used with both
7063 * tools.c, tools.h: new files; misc routines used by both client and
7064 server go here. contains safestrncpy() at the moment.
7065 * rooms.c: fix several exploitable buffer overruns
7066 * sysdep.c: fix infinite loop when long lines are received from the
7067 client; fix exploitable buffer overrun in cprintf()
7068 * ipc_c_tcp.c: fix infinite loop on long line from server
7069 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
7070 * .cvsignore: add *.ro
7072 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7073 * Built some more of the message expiry infrastructure
7075 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
7076 * citserver.c: fix two more overruns, one of which was preventing
7077 the "From Host" from showing up in the <W>ho listing.
7079 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7080 * Moved "struct visit" and its associated defs from citadel.h to
7081 server.h where they belong
7082 * Set up data structures for room policies (expiry, etc.)
7084 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
7085 * citserver.c: fix overrun which caused segv's on servers with long
7088 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7089 * user_ops.c: added PurgeStaleRelationships() to do processing at
7090 session logout time to remove visits for rooms which no longer exist
7091 * user_ops.c: implemented NewMailCount()
7093 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
7094 * serv_chat.c: fix buffer overrun that was resulting in segv's
7095 * serv_chat.c: fix another overrun that could cause sessions to hang,
7096 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
7097 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
7099 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7100 * Implemented "lazy mode" traversal - pressing the space bar will do
7101 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
7102 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
7103 only to their owners.
7105 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7106 * messages.c, citadel.rc: added the ability to display message numbers
7107 in the header when reading messages. I think this is butt ugly, but
7108 some of the DaveCode afficionados seem to like it...
7110 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7111 * room_ops.c: Added is_noneditable() function to replace all of the
7112 duplicated code present in all functions which edit room parameters.
7114 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
7115 * lots of warning fixes; builds with -std1 on dec unix
7116 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
7117 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
7119 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
7121 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
7122 sysdep_decls.h: function pointer/prototyping fixes
7123 * rooms.c: use mkfifo(3) instead of system("mkfifo")
7125 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
7126 * snprintf.c, snprintf.h: new files
7127 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
7128 above; citserver now builds and runs on Digital Unix 4.0d with the
7129 GNU-style configure script. there is a bug with the hostname display
7131 * netproc.c: sillyness fix
7132 * room_ops.h: prototype delete_room()
7133 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
7134 use HAVE_SYS_SELECT_H macro
7136 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7137 * Began fixing the stuff I broke
7139 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7140 * Did the big migration to the new data structures. Lots of stuff is
7141 now broken. Basic moving from room to room works, but Mail is
7142 broken, and some of the administrative commands are unimplemented.
7144 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
7145 * configure.in: autologin now defaults to disabled
7147 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7148 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
7149 migrated all the code that used them to use "struct visit" instead.
7151 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7152 * Rewrote [l][get|put]room() functions to use room names rather than
7153 room index numbers. Temporarily prepended a "n" to these four
7154 function names until they are put to use.
7156 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7157 * Removed a few more references to usersupp.lastseen[]
7159 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
7160 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
7161 * Makefile.in: restructured variables for greater consistency, use
7162 @echo to print out notices during the make process, add so_locations
7164 * configure.in, Makefile.in: configure checks for -rdynamic
7165 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
7166 * stats.c: add semicolon to placate DREC compiler
7167 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
7168 * configure.in: pass -pthread to DEC compiler, don't check for
7169 libpthread[s] on DEC Unix
7171 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
7172 * Makefile.in: new variable PTHREAD_DEFS for portability
7173 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
7174 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
7175 stats.c, userlist.c, whobbs.c: return type of main() is int
7176 * citadel.c, commands.c, messages.c: use time_t properly
7177 * citserver.c: include <limits.h>
7178 * config.guess, config.sub, install-sh: new files
7179 * configure.in: don't use gcc on Digital Unix
7181 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7182 * room_ops.c: modified usergoto() to look at the new data structures
7183 for counting new messages and such.
7185 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
7186 * user_ops.c: fix compiler warning and potential memory leak,
7188 * configure.in, Makefile.in: only build the server if we find pthreads
7189 * Makefile.in: realclean removes config.{cache,log,status}
7191 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7192 * Removed code from some of the utilities which was still attempting
7193 to access the old non-gdbm data store.
7194 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
7195 traversal instead of a MAXROOMS loop.
7196 * sysdep.c: set up a dummy CitContext record to be used during server
7197 startup, during which time there is no real context.
7199 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7200 * Implemented the function ForEachRoom() to handle all-rooms traversal
7201 (this will work with both the old and new paradigms, because both
7202 use a GDBM database with one room per record). Migrated all room
7203 list commands to use it.
7205 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7206 * Implemented the function CtdlRoomAccess() to handle *all* of the
7207 user-access-to-rooms functionality. Migrated all room list commands
7208 to use it. Still need to migrate gotos.
7210 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
7211 * configure.in, acconfig.h: new files; partially functional GNU
7212 autoconf configure script. Run autoheader; autoconf; ./configure
7213 --prefix=`pwd` to test.
7214 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
7216 * Makefile.in: modified to work with autoconf-style configure script
7217 * Configure: modified to use Makefile.tmpl and generate autoconf-style
7218 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
7219 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
7220 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
7221 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
7222 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
7223 * netproc.c: remove procfs stuff. simply attempt to kill the target
7224 process with signal zero instead; this checks whether the process
7226 * setup.c, useradmin.c: use HAVE_CURSES_H macro
7228 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7229 * BOTH the old and new generation systems are being written to at
7230 this point. Code that reads stuff is still using the old system.
7232 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7233 * Changed all "generation" variables from char to long, in preparation
7234 for removing MAXROOMS. Generations for new rooms are now timestamps.
7235 * Defined "struct visit" to hold user/room relationships.
7236 * Removed some #define's from citadel.h that are no longer used.
7238 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7239 * More changes to support attachments. They mostly work, but only
7240 in fixed-format messages.
7242 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7243 * msgbase.c: began laying the groundwork to support attachments.
7244 Purchased Rogaine(tm) in preparation for expected hair loss.
7246 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
7247 * msgbase.c: include dynloader.h
7248 * citadelapi.h: removed
7249 * dynloader.h: prototype CtdlRegisterUserHook()
7251 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7252 * Added a UserFunctionHook category to implement hooks which perform
7253 operations on various users or usernames
7255 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7256 * citserver.c: removed cmd_extn() and related code
7258 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
7259 * user_ops.c: include dynloader.h
7260 * roomstats.{c,mk}: removed
7261 * Configure, Makefile.in: autodependency-related fixes
7263 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7264 * Various changes to allow "new messages" to work correctly with Mail
7266 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7267 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
7268 of hook types by inventing an EventType field to the Session hook.
7269 * proxy.c: added pre-fetching
7271 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
7272 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
7273 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
7274 up the dynamic loader interface as follows:
7275 - all the symbol table stuff is gone.
7276 - modules are loaded once at server startup and never unloaded.
7277 - Added a new function CtdlRegisterProtoHook() to handle the stuff
7278 that was being done with the symbol tables.
7279 - Dynamic_Module_Init() now returns a pointer to a static struct
7280 DLModule_Info; this structure itself has been modified to use char*
7281 fields instead of fixed char arrays.
7282 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
7284 * Configure, Makefile.in: added autodependency support
7286 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7287 * Implemented separate structs, lists, and functions for each type
7288 of server-side hook available.
7290 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
7291 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
7294 * sysdep.c, user_ops.c: removed reference to hooks.h
7296 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7297 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
7298 because something was causing abominally slow response time.
7299 * proxy.c: added. This will eventually become a caching, pre-fetching
7300 multiuser proxy server for the Citadel protocol.
7302 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
7303 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
7304 flags for serv_chat.o
7305 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
7306 * dynloader.h: prototype CtdlRegisterHook()
7307 * .cvsignore: added data
7309 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7310 * Tried my hand at adding the ability for server extensions to
7311 register various types of "hooks" in addition to just adding
7312 server commands. This is probably not final.
7314 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
7315 * Added support for dynamic server modules. Reworked serv_chat.c
7316 to be such a module.
7318 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7319 * userpurge.c: rewrote using functions from the server core, rather
7320 than the now-defunct external API. This'll be ready once the module
7321 loading code is done. (I just had to commit _something_ tonight.)
7323 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7324 * Yanked the citadelapi.c module. This wasn't working out well.
7325 * techdocs/citadelapi.txt - began documenting the new API to be used
7326 by modules which will be dynamic linked into the server - most of
7327 this API is existing server functions.
7328 * Added a ForEachUser() function with callback mechanism, and reworked
7329 cmd_list() to use it.
7331 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7332 * Moved all of the gdbm databases to a separate "data" directory.
7334 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
7335 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
7338 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
7339 * room_ops.c: include time.h
7340 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
7341 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
7342 remove duplicated declarations
7344 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7345 * setup.c: Removed yesno_s()
7346 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
7347 modified whenever a room is modified or posted in.
7348 * citadelapi.c: Added CtdlForEachRoom() function
7350 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7351 * Makefile.in: new target `cleaner' does the same as `realclean'
7352 without removing sysdep.h
7353 * proto.h: is bad. eliminate. I've moved the prototypes into several
7354 header files, one per .c file
7356 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7357 * Added a CtdlGotoRoom() function to the CitadelAPI.
7359 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7360 * sysoputil is finally dead! Removed it from the build.
7361 * Added userpurge.c server extension (initial implementation)
7363 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7364 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
7365 `realclean' removes everything clean does, plus sysdep.h, plus
7367 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
7368 * *.[ch]: protoized. Added several new header files containing
7369 prototypes and other external declarations; many duplicated
7370 declarations still should be moved to header files. proto.h must die
7373 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7374 * Implemented a bunch of user account related functions in the
7377 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7378 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
7379 overrun in getuser() (thanks, Nathan). Implemented overrun checks
7380 in getuser(), getroom(), and getfloor() to prevent future problems.
7382 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7383 * Updated citmail.c with the latest stuff from the production system.
7384 * Implemented AGUP and ASUP commands, but AGUP crashes the server
7385 after its first successful use (user-not-found's don't affect it).
7387 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7388 * Got the CitadelAPI library to the point where the server can start
7389 up an extension, and the extension will connect to the server, do
7390 some initialization, call a user-supplied CtdlMain(), and exit. Also
7391 hacked together a _temporary_ form of the new EXTN server command.
7393 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7394 * Second attempt at getting the server API started. Now it runs
7395 outside of the server and builds a connection.
7397 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7398 * Modified the appearance of Internet addresses when they arrive on
7400 * Removed the <E> field from the message format writeup in hack.txt.
7401 * Fixed-up citmail.c so that it doesn't try to do database lookups.
7403 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7404 * Started developing the server-side API. This is in its very
7405 initial stages. See serverapi.c and techdoc/api.txt
7407 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
7408 * Makefile.in: added config_decls.h to dependencies
7410 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7411 * config_defs.h: renamed to config_decls.h
7412 * config.c, sysoputil.c: updated to reflect the above
7414 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7415 * config_defs.h: new file, contains external declarations from config.c
7416 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
7417 for ctdl_home_directory
7418 * mailinglist.c, support.c: include <string.h>
7419 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
7420 duplicated defs, replace gets() call with fgets()
7421 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
7423 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7424 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
7426 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7427 * ChangeLog: reordered; the GNU standard is to add new entries to the
7429 * .cvsignore: added userlist
7431 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7432 * Finished migrating everything to the new data store.
7433 * Replaced the binary "calllog" with the ASCII "citadel.log"
7434 * Began converting broken utilities that depend on the old data store
7436 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7437 * Makefile.in: removed msgstats
7439 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
7440 * Initial CVS import