3 Thu Nov 3 23:02:01 EST 2005 ajc
4 * Updated setup to allow more batch mode control of it;
5 see techdoc/package-setup.txt
7 Sun Oct 30 23:03:49 EST 2005 ajc
8 * When logging to syslog is enabled, SMTP transactions are now logged to
9 LOG_MAIL as well as whatever the normal facility is, in a format
10 similar to what conventional MTA's use. Resolves bugzilla issue #153.
12 Sun Oct 30 22:22:00 EST 2005 ajc
13 * syslog messages are now sent to the desired facility rather than always
14 going to LOG_DAEMON. There was a command line parsing bug.
16 Sun Oct 30 21:17:57 EST 2005 ajc
17 * Log messages posted to the Aide> room indicating activity such as room
18 create/delete/edit operations now use "Room Name" rather than Room Name>
19 because users unfamiliar with the text-mode Citadel tradition may think
20 that the latter syntax is an output error. Resolves bugzilla issue #166.
22 Thu Oct 27 16:56:09 EDT 2005 ajc
25 Thu Oct 27 16:44:36 EDT 2005 ajc
26 * Allow "host:port" syntax when specifying an outbound SMTP smart-host
28 Wed Oct 26 13:22:02 EDT 2005 ajc
29 * msgbase.c: Yet Another Fix to the handling of embedded message/rfc822
31 Tue Oct 25 17:29:12 EDT 2005 ajc
32 * msgbase.c: when a summary mode message list is requested, and the room
33 contains a pointer to a message which does not exist (this normally should
34 not happen), return an empty message summary line instead of crashing.
35 * removed the remaining vestiges of the libtool stuff in .c and .y files
37 Mon Oct 24 22:52:33 EDT 2005 ajc
38 * Every user gets a Trash folder. Clients can also use _TRASH_
40 Mon Oct 24 11:19:47 EDT 2005 ajc
41 * serv_listsub.c: web subscription/confirmation address no longer has http://
42 prepended to it. This means that clients now must supply that. This was
43 done because we can no longer assume http -- it was breaking on https.
45 Sun Oct 23 23:28:23 EDT 2005 ajc
46 * "day start" and "day end" preferences for calendar day view.
48 Sun Oct 23 01:37:00 EDT 2005 ajc
49 * ft_wordbreaker.c: don't clobber memory when reading in tokens bigger
50 than the token word buffer.
52 Sat Oct 22 22:55:49 EDT 2005 ajc
53 * Set a maximum number of messages which may be indexed before we force
54 a cache flush to disk. Currently 2500.
56 Sat Oct 22 00:48:47 EDT 2005 ajc
57 * msgbase.c: allow multipart/alternative part-swapping only at the top
58 level, because if we recursed into another one then it's going to stomp
59 all over our preferred part. (even more uuuuunnnhhhhh...)
61 Sat Oct 22 00:46:52 EDT 2005 ajc
62 * mime_parser.c: recurse into message/rfc822 parts as if they were
63 multipart, because we may need to extract attachments from the embedded
64 submessage, etc. (uuuuunnnhhhh...)
66 Fri Oct 21 15:12:45 EDT 2005 ajc
67 * MSG4 (and CtdlOutputMsg() as well) now accepts an optional MIME part
68 specifier, allowing the client to fetch an encapsulated message
69 attached as message/rfc822 instead of the top-level message.
71 Thu Oct 20 17:55:12 EDT 2005 ajc
72 * ft_wordbreaker.c: added a list of "noise words" to ignore. This is
73 admittedly EN/US specific, so if anyone wants to contribute noise words
74 for other languages...
76 Wed Oct 19 22:55:19 EDT 2005 ajc
77 * serv_calendar.c: registered a fixed output hook for text/calendar.
79 Wed Oct 19 13:30:16 EDT 2005 ajc
80 * New type of server hook: CtdlRegisterFixedOutputHook(). This is for
81 extending the fixed_output() function for arbitrary new MIME types. The
82 usefulness of this for end users is limited, since no clients use MSG0
83 anymore. The real purpose of converting various MIME types to text is to
84 make them visible to the full text indexer.
85 * serv_vcard.c: registered a fixed output hook for text/x-vcard.
87 Tue Oct 18 22:46:41 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
88 * msgbase.c, messages.c, html.c: conversion of HTML to plain text now accepts
89 a maximum source length. MSG0 output of multipart messages was running
90 right past the end of the HTML and into, for example, a subsequent base64
91 encoded attachment, which was then output -- or worse, indexed.
92 * Since everyone's fulltext indices probably contain a lot of base64 junk, the
93 FT_WORDBREAKER_ID has been bumped. This will force an index rebuild on any
94 sites that are upgraded.
96 Tue Oct 18 13:11:38 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
97 * serv_fulltext.c: index records are now cached in memory. This
98 significantly speeds up indexing of an existing message base. We
99 flush the cache to disk when finished.
101 Mon Oct 17 22:10:57 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
102 * Easy Install now uses db-4.3.29
104 Mon Oct 17 10:59:55 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
107 Sun Oct 16 00:23:19 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
108 * msgbase.c: alias() now handles addresses such as
109 Display Name <user@host.org>
110 ...when user@host.org resolves to a user on the local Citadel server
111 or network, without trying to loop out and back in again via SMTP.
113 Sun Oct 16 00:11:16 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
114 * Handle email addresses with commas inside quotes, such as
115 "Cancro, Art" <ajc@uncensored.citadel.org>
116 ...without thinking that the comma is a separator between addresses
118 Thu Oct 13 00:02:23 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
119 * citadel.c: don't crash when <.R>ead <U>serlist results in an empty
120 list. The ClientIPC API returns NULL if the search returned no results,
121 which we have to handle. This resolves Bugzilla issue #154.
123 Wed Oct 12 23:30:18 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
124 * newinstall.sh: once again, prefer wget over curl. At least one user
125 reported a problem where the -O option to curl was not available. Also
126 changed -O to --remote-name in the hope that this works better.
128 Wed Oct 12 17:32:05 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
129 * imap_search.c: when fulltext index is enabled, avoid doing a slow search
130 on each message when BODY is requested. Messages are already qualified
133 Wed Oct 12 10:30:22 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
134 * html.c: added support for some additional character entity references.
136 Tue Oct 11 23:13:53 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
137 * Default for autologin is now DISABLED! If you are upgrading an existing
138 site and are using this function, you must --enable-autologin
139 * newinstall.sh: --enable-autologin if upgrading an existing installation
140 that we think is set to autologin. It checks for chkpwd to find out.
142 Tue Oct 11 12:55:43 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
143 * The "set the flags" portion of IMAP COPY now sets the flags of all messages
144 in bulk, instead of one message at a time. Big performance boost.
146 Tue Oct 11 01:09:59 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
147 * Fixed a problem with replication. I believe we've got it now but it needs
148 another round of testing.
150 Tue Oct 11 00:45:02 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
151 * Replication checks and EUID indexing are now only enabled for rooms whose
152 default view is set to a groupware type of room. This speeds up the saving
153 and moving of messages for message and mail rooms.
155 Mon Oct 10 00:22:49 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
156 * IMAP STORE now calls CtdlSetSeen() with an entire list of message numbers.
158 Sun Oct 9 22:37:44 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
159 * CtdlSetSeen() now accepts a list of message numbers instead of just one.
161 Sat Oct 8 18:40:50 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
162 * Replaced the various "socket is broken" messages with the message
163 "Client disconnected: ending session." The previous messages were concerning
164 some site operators that there might have been something wrong with
165 the system. (Bugzilla #164)
167 Fri Oct 7 23:07:38 EDT 2005 Art Cancro <ajc@uncensored.citadel.org>
168 * Makefile.in: change "CVS" references to ".svn" to avoid errors
171 Revision 655.25 2005/10/06 19:47:00 ajc
172 * Change to EUID command syntax: returned msg num is now guaranteed to
175 Revision 655.24 2005/10/06 19:16:31 ajc
176 * Added the EUID command to search for a message by EUID
178 Revision 655.23 2005/10/06 17:14:41 ajc
179 * newinstall.sh: prefer curl over wget
181 Revision 655.22 2005/10/06 04:09:19 ajc
182 * THE DREADED AUTO-PURGER now purges euid index records which point to
183 messages that no longer exist.
185 Revision 655.21 2005/10/06 03:36:05 ajc
186 * Changed the format of the euidindex record to contain the record's key.
187 This will allow us to auto-purge stale records later.
189 Revision 655.20 2005/10/04 16:38:17 ajc
190 * CtdlOutputPreLoadedMsg() calling syntax has changed. It no longer needs
191 the message number, because it is being supplied a preloaded message.
192 * msgbase.c: fixed a problem where HEADERS_NONE mode was broken when
193 outputting a message in RFC822 format. This was breaking IMAP commands
194 such as xx FETCH nn BODY[TEXT]
196 Revision 655.19 2005/10/02 04:40:58 ajc
197 * The EUID index is now built, and replication checks are being performed
198 using it. It is much faster now because we don't have to scan the entire
199 room anymore. We still need to do two things:
200 1. Write a server command to fetch messages by EUID instead of msgnum
201 2. Find a way to purge stale EUID index records.
203 Revision 655.18 2005/10/01 05:18:57 ajc
204 * Began writing code to index messages by euid per room
206 Revision 655.17 2005/09/27 04:18:45 ajc
207 * Auto-add *recipient* addresses to Contacts. This is done asynchronously
208 because we do have to scan the address book to make sure we don't
209 already have the address recorded.
211 Revision 655.16 2005/09/26 21:46:08 ajc
212 * Attempt to save *outgoing* email addresses to the address book.
214 Revision 655.15 2005/09/21 20:07:18 ajc
215 * Set the To: field for digests as well
217 Revision 655.14 2005/09/21 16:56:17 ajc
218 * The "To: line of a mailing list message is now set to the address of the
219 list instead of the address of the recipient.
221 Revision 655.13 2005/09/21 13:21:31 ajc
222 * Don't harvest incoming addresses. A few hours of operation of this in a
223 production environment proved that it's stupid. This feature has been
224 disabled; we will harvest outgoing addresses instead.
226 Revision 655.12 2005/09/21 04:27:34 ajc
227 * When reading messages in MT_MIME mode from a Citadel client, don't
228 list MIME parts that are part of a multipart/alternative group.
230 Revision 655.11 2005/09/18 21:51:44 ajc
231 * File the auto-generated vCards into the users' address books.
233 Revision 655.10 2005/09/18 20:33:13 ajc
234 * Now harvesting addresses, converting them to vCards, and storing them in
235 the Aide> room. All that's left to do now is file the messages in the
236 appropriate users' address books.
238 Revision 655.9 2005/09/18 19:34:26 ajc
239 * When submitting a message, harvest non-local addresses for potential
240 inclusion in a user's Collected Addresses book. Note: we don't actually
241 do anything with these addresses yet. That comes next.
243 Revision 655.8 2005/09/18 17:50:05 ajc
244 * serv_network.c: use a stat() call to determine the mtime of spoolin, and
245 skip the scan if it hasn't been touched since the last time we looked.
246 * serv_network.c: don't create network/systems/ directory. We haven't used
248 * serv_network.c: only attempt to create directories at startup, not at
249 every queue run. Also, chown() them to the citadel user.
251 Revision 655.7 2005/09/16 20:40:44 ajc
252 * CC: support for message creation, and IMAP. Not tested.
254 Revision 655.6 2005/09/16 20:21:38 ajc
255 * CC: and BCC: delivery are working (tested using message submittal
256 from WebCit) -- still missing the insertion of Y (CC) header field, and
257 the handling of CC in IMAP.
259 Revision 655.5 2005/09/16 04:23:21 ajc
260 * Cc: and Bcc: support. Not finished yet.
262 Revision 655.4 2005/09/15 21:37:06 ajc
263 * Restructured cmd_auto() to be able to search vCards in more than one room.
264 For now we are using the Global Address Book as the second room, but in
265 production that might be a bit too slow.
267 Revision 655.3 2005/09/15 18:36:29 ajc
268 * serv_smtp.c: Allow the use of *any* RFC822-compliant address format,
269 including Name <user@node>, or user@node (Name), by stripping down the
270 address before doing RCPT To: in the SMTP client.
272 Revision 655.2 2005/09/15 03:31:09 ajc
273 * cmd_auto() (used by WebCit address autocompletion) now queries the
274 fn, n, and all email fields in the vCards in user's Contacts room.
276 Revision 655.1 2005/09/14 03:48:32 ajc
277 * Bumped internal version number to 6.56
278 * Checked in an initial but incomplete version of the AUTO command
279 (to be used for address autocompletion)
281 Revision 655.0 2005/09/13 14:00:12 ajc
284 Revision 654.27 2005/09/13 03:56:37 ajc
285 * Don't crash when user hits <.A>ide <P>ost
287 Revision 654.26 2005/09/10 18:46:48 ajc
288 * Functions such as imap_fetch_internaldate() now return quietly with no
289 output, instead of crashing, if passed a NULL message pointer.
291 Revision 654.25 2005/09/09 19:44:21 ajc
292 * New bmstrcasestr() function to perform very fast case-insensitive
293 substring searches using the Boyer-Moore algorithm. Like its predecessor,
294 it is based on the one written by Urs Jannsen; unlike its predecessor, it
297 Revision 654.24 2005/09/08 03:25:09 ajc
298 * messages.c: break up long lines (preferably by substituting spaces with
299 newlines) to avoid sending messages to the server containing lines with
300 more than 1024 characters, to avoid having the server truncate those
303 Revision 654.23 2005/09/07 03:08:06 ajc
304 * When rejecting a message due to RBL, give the alleged spammers the
305 relevant TXT record if there is one. Hopefully. This needs testing.
307 Revision 654.22 2005/09/02 03:50:42 ajc
308 * serv_network.c: fixed a bug in digest generation that was causing the
309 tops of some messages to be cut off.
311 Revision 654.21 2005/09/01 22:07:08 ajc
312 * citserver.c: change to usage of strdup() to work on RH9 where it's
315 Revision 654.20 2005/08/29 20:49:50 ajc
316 * imap_fetch.c: fixed a bug in the IMAP FETCH BODY code that was causing the
317 "most recently fetched message" cache to be burned even when it shouldn't
318 have been. This was causing abominally slow message load time when a message
319 contains attachments and the MUA is a client such as Thunderbird that does
322 Revision 654.19 2005/08/23 04:00:01 ajc
323 * Mailing list messages are now customized with a To: header for each
324 recipient. This uses more overhead but makes delivery more reliable.
325 We also prepend [List name] to the subject.
326 * The undocumented client-side mailing list participation option received
327 a similar update. We now set an explicit To: header in there as well,
328 because some lists demand it.
330 Revision 654.18 2005/08/21 19:40:50 ajc
331 * techdoc/protocol.txt: document that unless otherwise specified,
332 everything in the Citadel system is UTF-8.
334 Revision 654.17 2005/08/21 06:16:37 ajc
335 * html.c: don't transform <32 or >126 characters to question marks. We
336 like foreign character sets now.
338 Revision 654.16 2005/08/15 16:36:46 ajc
339 * Added a "MIME-Version:" header in a couple of places
341 Revision 654.15 2005/08/12 18:00:29 ajc
342 * Bounds checking in CtdlDirectoryLookup()
344 Revision 654.14 2005/08/12 15:18:27 ajc
345 * updated the roadmap
347 Revision 654.13 2005/08/12 02:12:31 ajc
348 * Added more room name macros
350 Revision 654.12 2005/08/11 23:12:26 ajc
351 * debian/citadel-server.postinst: remove reference to '?' file
352 (patch sent in by W. Goesgens)
354 Revision 654.11 2005/08/11 13:55:26 ajc
355 * Attempt to fix broken build of our replacement strcpy() on gcc2.96 by
356 issuing an #undef strcpy (it's a macro in that environment)
358 Revision 654.10 2005/08/10 21:47:41 ajc
359 * Added "instant expunge" and "allow spoofing" site config options.
361 Revision 654.9 2005/08/10 21:10:54 ajc
362 * moved "instant expunge" to imap_do_store() so that it gets called from
363 both STORE and UID STORE commands.
365 Revision 654.8 2005/08/10 15:39:35 ajc
366 * Experimental "instant expunge" option. For now, you have to put
367 -DINSTANT_EXPUNGE into the CFLAGS line of your Makefile. If we decide to
368 keep this it will become a site config option.
370 Revision 654.7 2005/08/10 02:44:56 ajc
371 * Applied changes to debian files sent in by WG
373 Revision 654.6 2005/08/09 21:58:57 ajc
374 * Removed the ./help/? hack; replaced with actual "show directory" code
377 Revision 654.5 2005/08/09 16:28:32 ajc
378 * setup.c: added "exim4" to the list of non-Citadel MTA's which can be
379 disabled during setup.
381 Revision 654.4 2005/08/09 14:13:36 ajc
382 * newinstall.sh: hunt for both 'make' and 'gmake', but this time make sure
383 that the make in question is actually GNU Make, regardless of its name
385 Revision 654.3 2005/08/08 14:57:19 ajc
386 * Added a new "with header summary" mode to the MSGS command.
388 Revision 654.2 2005/08/08 14:28:41 ajc
389 * CtdlForEachMessage() -- avoid scanning v_seen sequence set for each message
390 during a MSGS_ALL fetch, because the results don't matter.
392 Revision 654.1 2005/08/05 21:31:01 ajc
393 * Any "delete message" operation which is synchronous to a client is now
394 deferred. This is accomplished by copying the message pointer to
395 the __CitadelDeletedMessages__ room, which keeps the reference count at
396 least 1. THE DREADED AUTO-PURGER can sweep it up later.
398 Revision 654.0 2005/08/05 16:22:38 ajc
401 Revision 653.18 2005/08/04 04:46:42 ajc
402 * Bumped internal version number to 6.54
403 * removed some tracing messages
405 Revision 653.17 2005/08/04 04:22:09 ajc
406 * imap_fetch.c: removed a spurious ')' character from the output
407 of the 'charset' field.
409 Revision 653.16 2005/08/02 03:40:15 ajc
410 * Removed instances of hard-coded CTDLDIR; this breaks -h
412 Revision 653.15 2005/08/02 03:05:31 ajc
413 * Added in Wilfried Goesgens' debian/ build directory.
415 Revision 653.14 2005/08/02 02:49:12 ajc
416 * Applied Wilfried Goesgens' dirconfig patch for more install targets
418 Revision 653.13 2005/08/01 20:45:26 ajc
419 * citadel_ipc.c: RUN_DIR not RUNDIR in line 2944
421 Revision 653.12 2005/07/29 03:50:52 ajc
422 * Temporarily disabling network_purge_spoolout() because it may be
423 removing files it shouldn't.
425 Revision 653.11 2005/07/29 01:50:58 ajc
426 * Create network/ directory hierarchy if it doesn't exist
428 Revision 653.10 2005/07/28 03:22:19 ajc
429 * Added a "macintosh readme" written by Mathew McBride
431 Revision 653.9 2005/07/26 02:49:25 ajc
432 * Applied a patch sent in by Wilfried Goesgens which allows the various
433 program and data directories to be set to any location on the host
434 system. This will allow packagers to do FSSTND-type configurations.
436 Revision 653.8 2005/07/25 17:37:36 ajc
437 * citadel_ipc.c: when performing a MSG4 command, don't return the
438 charset as part of the content-type string.
440 Revision 653.7 2005/07/21 17:20:55 ajc
441 * <.R>ead <U>ser-list now takes advantage of the server-side string match
442 if available. It still filters on the client side as well, in case the
443 server is older and sent back the whole list.
445 Revision 653.6 2005/07/21 15:02:27 ajc
446 * Server-side LIST command now accepts a search string.
448 Revision 653.5 2005/07/19 20:04:31 ajc
449 * MSG4 command now outputs content type *and* charset
451 Revision 653.4 2005/07/19 17:30:13 ajc
452 * Fixed a bug in the MIME parser that was causing it to prematurely go
453 out of scope when binary parts are included. (8-bit MIME is not yet
454 explicitly supported in the Citadel server, but WebCit uses this to
455 handle data coming in via the POST method.)
457 Revision 653.3 2005/07/19 14:21:51 ajc
458 * mime_parser.c: don't default to Content-type: text/plain; charset=us-ascii
459 because there are places where those fields actually need to be empty (in
460 WebCit, actually, but I don't want to fork the mime parser).
462 Revision 653.2 2005/07/19 04:10:01 ajc
463 * Updated the MIME parser API to include the "charset" portion of
466 Revision 653.1 2005/07/09 11:30:18 ajc
467 * Removed trailing space at the end of the list of messages returned by
468 an IMAP SEARCH command.
470 Revision 653.0 2005/07/06 21:41:52 ajc
473 Revision 652.1 2005/07/06 21:41:17 ajc
474 * Fixed bug #149 (incorrect sequence set optimization, resulting in
475 messages being marked as read/unread incorrectly during IMAP sessions)
477 Revision 652.0 2005/07/06 02:28:38 ajc
480 Revision 651.8 2005/07/06 02:28:20 ajc
481 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
482 * Updated internal version number to 6.52
484 Revision 651.7 2005/07/06 01:53:34 ajc
485 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
486 with UID's lower than 1. Hopefully this fixes bug #150.
488 Revision 651.6 2005/07/01 22:07:27 ajc
489 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
490 so that it doesn't mark the oldest messages as new.
492 Revision 651.5 2005/06/28 02:58:19 ajc
495 Revision 651.4 2005/06/26 22:19:20 ajc
496 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
498 Revision 651.3 2005/06/22 03:45:17 ajc
499 * Documented the auto-log-cull as it relates to backup strategies
501 Revision 651.2 2005/06/22 03:03:34 ajc
502 * Automatic deletion of committed database logs is now a site-definable
505 Revision 651.1 2005/06/16 02:42:58 ajc
506 * There is now a dedicated thread for doing database checkpoints.
508 Revision 651.0 2005/06/12 03:46:30 ajc
511 Revision 647.42 2005/06/12 03:31:33 ajc
512 * ChangeLog: restored automatic prepending of CVS commit log messages
513 to the top of this file. Somehow it got lost somewhere around 647.20
515 Revision 647.41 2005/06/12 03:30:20 ajc
519 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
520 * When delivering list digests, put the name of the room in [brackets]
521 in the subject line. This makes lots of other software happy. (We
522 need to do this for non-digest list subscribers too.)
525 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
526 * Provide separate filtered and unfiltered LMTP sockets.
529 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
530 * Easy Install requires gmake
533 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
534 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
537 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
538 * Do not log IMAP/POP/SMTP password commands
541 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
542 * bounce messages need subjects
545 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
546 * Made some changes to the calendar/uuid logic to fix a bug that caused
547 duplicate entries for an event to appear in some situations
550 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
551 * When saving a vCard to a dedicated contacts room, always set the subject
552 to the name in the vCard.
555 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
556 * Removed old Aethera hacks
559 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
560 * Documentation update
563 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
564 * Set the correct flags in the target room after an IMAP COPY command.
567 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
568 * tools.c: generated uuid's no longer contain "{" and "}" characters.
571 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
572 * Do not turn the initial thread into a worker thread after initialization.
573 Its stack size is too small, which could cause crashes.
576 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
577 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
578 we don't store the \Deleted flag persistently (and instead auto-expunge
579 folders when they are de-selected) we were not advertising \Deleted as
580 a PERMANENTFLAGS flag. This was causing some clients (particularly
581 Thunderbird) to misbehave -- they were simply electing not to transmit the
582 flag at all. As a workaround, \Deleted is now advertised as a
583 PERMANENTFLAGS flag, even though it technically isn't.
586 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
587 * serv_vandelay.c: updated the export format to include some of the config
591 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
592 * The full text indexer now runs in its own dedicated thread instead of
593 in the housekeeping thread. The main indexer loop now also has the ability
594 to save its place and bail out early when it discovers that the server is
595 trying to shut down. The main server loop will pthread_join() the indexer
596 thread and patiently wait for it to complete before exiting. These changes
597 all put together mean that citserver will not hang when it is terminated
598 during an indexing operation.
601 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
602 * Removed OpenLDAP from Easy Install, because it was just too problematic.
605 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
606 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
608 * Located and fixed a MIME Content-type bug that I accidentally created
609 while removing a temporary hack that was in place during the last KDE beta.
612 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
613 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
614 transaction. Truncating a database in Citadel is always synchronous,
615 and with big tables (such as when the full text indexer is switched off
616 or reinitialized) it was running out of memory.
619 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
622 Revision 647.20 2005/05/23 19:26:04 ajc
623 * Move the location of the "enable full text index" configuration item to
624 a new location. Reusing an old location was a stupid idea because old
625 clients can inadvertently switch it on.
627 Revision 647.19 2005/05/23 14:07:39 ajc
628 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
629 the database instead of doing a CtdlForEachMessage() loop.
631 Revision 647.18 2005/05/22 16:12:25 ajc
632 * Full text indexer is now switchable on/off
634 Revision 647.17 2005/05/20 20:02:50 ajc
635 * The IGnet map is now rewritten to disk only when it changes.
636 * When processing inbound network spool, ignore "." and ".." instead of
639 Revision 647.16 2005/05/20 16:22:33 ajc
640 Fixed some errors in the ChangeLog
642 Revision 647.15 2005/05/20 16:14:43 ajc
643 * Dramatically improved the time it takes to goto (or select) a room which
644 contains a very long and complex seen/unseen list. Our test folder,
645 containing 359 new of 3162 messages, formerly took 22 seconds to select;
646 now it takes 1 to 2 seconds.
648 Revision 647.14 2005/05/20 02:37:17 ajc
649 * Performance-optimized the full text indexer.
651 Revision 647.13 2005/05/20 01:20:24 ajc
652 * Cull logs immediately after a successful db checkpoint instead of only
653 once every 24 hours. During big db write operations (such as building
654 the full text index) they were just piling up too much.
656 Revision 647.12 2005/05/19 21:10:03 ajc
657 * Altered the full text indexer to output messages as text before running
658 through the wordbreaker. This prevents the inclusion of encoded base64
659 strings in the index, and also allows legitimate text encoded inside
660 base64 to be decoded and then indexed.
662 Revision 647.11 2005/05/19 03:42:29 ajc
663 * Bound the full text index to IMAP search
665 Revision 647.10 2005/05/18 22:09:01 ajc
666 * Finished the indexer *and* deindexer! The search API is now working
667 flawlessly too. Now all we have to do is glue it to IMAP and other
668 user-facing functionality. (The SRCH command is for testing only.)
670 Revision 647.9 2005/05/18 04:02:54 ajc
671 * Completed the "search for all of these words" functionality. All we need
672 to do now is generalize its calling syntax so it can be called from the
675 Revision 647.8 2005/05/18 03:22:27 ajc
676 * Finished the indexer and the first part of the search function...
678 Revision 647.7 2005/05/17 20:36:48 ajc
679 * Indexer is completed; also began work on the search function itself.
680 Still need to add de-indexing so deleted messages are removed from index.
682 Revision 647.6 2005/05/17 16:25:23 ajc
683 * Completed the wordbreaker for the full text indexer.
685 Revision 647.5 2005/05/17 04:04:46 ajc
686 * Began some glue code for the full text indexer.
688 Revision 647.4 2005/05/16 20:03:33 ajc
689 * definition of struct CitControl moved from citadel.h to server.h
691 Revision 647.3 2005/05/16 18:48:45 ajc
692 * Don't prompt the user for screen dimensions anymore. Nobody is using
693 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
694 more likely, *absolutely* everyone) is now using networked displays which
695 can be automatically queried for their screen dimensions. For now, we'll
696 keep the screen size properties in the database and in the protocol, but
697 the prompts have been commented out.
699 Revision 647.2 2005/05/16 18:25:56 ajc
700 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
701 startups after it's been renamed to something else.
703 Revision 647.1 2005/05/16 16:59:39 ajc
704 * Default expire policy is now 'manual' (no automatic expiry of messages
705 under any circumstances). Implemented as per David Given's suggestion
706 that we should operate using the element of least surprise.
708 Revision 647.0 2005/05/12 16:54:10 ajc
711 Revision 646.1 2005/05/12 16:53:18 ajc
712 * Fixed a minor bug discovered in SMTP at one site
714 Revision 646.0 2005/05/11 17:06:04 ajc
717 Revision 645.20 2005/05/09 22:17:30 ajc
718 * Interactive room deletions are now deferred. The server reconfigures the
719 room to be a mailbox owned by a nonexistent user and immediately returns
720 control back to the client. Later, THE DREADED AUTO-PURGER will see the
721 dangling room and erase its contents.
723 Revision 645.19 2005/05/08 03:43:22 ajc
724 * Set the internal version number to 6.46 in preparation for a release
726 Revision 645.18 2005/05/02 20:52:42 ajc
727 * More IMAP optimizations, including the application of our latest "don't
728 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
729 make MS-Outbreak spread email viruses faster.
731 Revision 645.17 2005/05/02 16:09:52 ajc
732 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
733 greeting, and the response to the LOGIN command, include an output
734 of the server's CAPABILITY string. I find this to be gratuitous but
735 the UW IMAP server does it, so we are also doing it in order to better
736 interoperate with clients which make assumptions...
738 Revision 645.16 2005/04/29 22:02:20 ajc
741 Revision 645.15 2005/04/29 20:47:45 ajc
742 * More complex cache handling for IMAP fetch operations -- now we can
743 fetch/cache "just the headers" and remember whether we did so, so we can
744 burn the cache if the client then comes around and requests something
745 that requires the body. Still needs some testing and tuning.
747 Revision 645.14 2005/04/29 16:50:03 ajc
748 * Significantly reduced the memory footprint of struct CitContext.
750 Revision 645.13 2005/04/29 16:26:00 ajc
751 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
752 (Oh happy day; no more temp files!)
754 Revision 645.12 2005/04/27 19:22:57 ajc
755 * .ASG command: made better use of memory to avoid crashes
757 Revision 645.11 2005/04/23 04:38:26 ajc
758 * Substantially improved the appearance of mailing list digests.
759 Superfluous RFC822 headers no longer appear, and all messages are
760 converted to plain text using the preferred_formats framework.
761 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
762 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
764 Revision 645.10 2005/04/23 02:04:11 ajc
765 * serv_imap.c: don't respond "OK DELETE completed" until after the room
766 delete operation actually completes.
768 Revision 645.9 2005/04/23 01:59:58 ajc
769 * Big performance optimization on CtdlSetSeen()
771 Revision 645.8 2005/04/22 04:26:34 ajc
772 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
773 "sequence set" is now the official terminology as of RFC3501.
774 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
775 message and for each flag. It's just too expensive. We now parse each
776 flag's sequence set manually, marking the relevant messages as we go.
778 Revision 645.7 2005/04/22 00:52:03 ajc
779 * small fix to previous commit
781 Revision 645.6 2005/04/21 17:28:51 ajc
782 * msgbase.c: when committing a new message to the store, save its RFC822
783 length to the metadata record immediately. This will eliminate the need
784 to calculate it later during a fetch operation.
786 Revision 645.5 2005/04/14 15:53:55 ajc
787 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
788 in places where functionality is not specific to the use of Citadel as
791 Revision 645.4 2005/04/13 20:42:44 ajc
792 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
793 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
796 Revision 645.3 2005/04/13 17:03:07 ajc
797 * Reverted database changes because the cull_logs function wasn't working
798 with the separate log directory.
799 * citmail.c: started some fixes to make it able to work from
801 Revision 645.2 2005/04/12 21:19:52 ajc
802 * 'make install' now installs citadel-openldap.schema
804 Revision 645.1 2005/04/11 16:31:57 ajc
805 * Database logs are now kept in the "data_logs" directory instead of in
806 the "data" directory. If no "data_logs" directory is found, a symlink
807 to "data" will be created, in order to preserve access to any existing
808 log files -- a savvy sysadmin (or a storage management wizard script)
809 will know what to do if a different location is desirable.
811 Revision 645.0 2005/04/01 03:02:44 ajc
814 Revision 641.34 2005/03/31 04:31:42 ajc
815 * Bumped the internal version number to 6.45 in preparation for
818 Revision 641.33 2005/03/24 22:52:40 ajc
819 * More extermination of the dreaded SIZ moby-buffers.
821 Revision 641.32 2005/03/24 22:13:56 ajc
822 * extract_token() now expects to be supplied with the size of the
823 destination string buffer. This, along with the elimination of other
824 unbounded functions like strcpy(), will allow the removal of the
825 "all string buffers are of size SIZ" assumption (a process which I have
826 already begun), which will hopefully reduce stack consumption.
828 Revision 641.31 2005/03/22 21:53:48 ajc
829 * Oops, forgot to initialize some data structures...
831 Revision 641.30 2005/03/22 16:49:29 ajc
832 * Fixed a couple of memory allocation bugs
834 Revision 641.29 2005/03/20 22:55:58 ajc
835 * Logging to stderr no longer uses syslog()
836 * Reworked the way dead sessions are purged. More efficient and more
839 Revision 641.28 2005/03/18 21:40:36 ajc
840 * Minor bugfix to previous checkin
842 Revision 641.27 2005/03/18 21:25:06 ajc
843 * Finished removing all the "dynamic session data" stuff in order to
844 boost reliability, improve performance, and reduce complexity.
846 Revision 641.26 2005/03/12 05:42:35 ajc
847 * Trying to fix a memory bug somewhere.
848 * While working on the above, noticed that the way we did the per-session
849 dynamic symbols loses badly in terms of performance. Began moving to
850 a less modular but better performing way of doing the same.
852 Revision 641.25 2005/03/10 03:36:25 ajc
853 * Silenced a compiler warning
854 * Our graceful cleanup handler no longer gracefully cleans up after
855 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
857 Revision 641.24 2005/03/10 03:11:07 ajc
858 * Altered the algorithm by which the doubly-linked session list is
859 amended and culled. Decided that performance is better than cute
860 session numbers (which we don't display to the users anymore anyway)
861 and we now assign a session number (CC->cs_pid) starting with 1 when the
862 server starts and incrementing indefinitely. Need to test this more.
864 Revision 641.23 2005/03/07 04:08:07 ajc
865 * vcard.c: realloc fix
867 Revision 641.22 2005/03/05 22:31:01 ajc
868 * Allow the use of chained certificates for crypto
870 Revision 641.21 2005/03/04 20:04:00 ajc
871 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
872 message's metadata, using it if present and storing it for next time
874 * Fixed bug in POP3 server that was causing it to fail to store the
875 correct RFC822 size in metadata. Fortunately it was failing in a way
876 that merely affected performance rather than corrupting the data on
877 existing installations.
879 Revision 641.20 2005/03/04 02:24:31 ajc
880 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
881 There seem to be some other MTA's out there that make things go haywire
884 Revision 641.19 2005/03/04 02:18:46 ajc
885 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
887 Revision 641.18 2005/03/03 18:10:27 ajc
888 * sysdep.c: change the algorithm for dynamically expanding the redirect
889 buffer's size. Large writes were overflowing it.
891 Revision 641.17 2005/03/03 17:56:53 ajc
892 * Finished removing the use of temp files in IMAP.
893 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
894 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
896 Revision 641.16 2005/03/03 05:14:06 ajc
897 * Realized that memreadline() does NOT return a NULL pointer when it hits
898 a null character, and adjusted all the code I wrote yesterday under that
900 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
903 Revision 641.15 2005/03/02 17:33:03 ajc
904 * msgbase.c: fixed a buffer overflow error
905 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
906 use the new in-memory message buffering. BODY comes next...
908 Revision 641.14 2005/03/02 03:35:18 ajc
909 * serv_smtp.c: removed use of temporary file for SMTP transmission
911 Revision 641.13 2005/03/02 03:01:18 ajc
912 * serv_spam.c: use redirect_buffer instead of redirect_sock
913 * Removed redirect_sock from the API. redirect_fp is next!
915 Revision 641.12 2005/03/02 02:42:06 ajc
916 * Finished moving the POP3 server to the new redirect_buffer semantics
918 Revision 641.11 2005/03/02 02:16:10 ajc
919 * Toned down some of the hostility in the code's comments :)
921 Revision 641.10 2005/03/01 22:03:35 ajc
922 * Began implementation of a third RedirectOutput mode -- one which writes
923 to a memory buffer. This will replace the other two.
924 * serv_pop3.c: began migration to the new redirect mode.
926 Revision 641.9 2005/03/01 04:24:52 ajc
927 * When saving an RFC822 message, use a less expensive algorithm to
928 search for the Content Type
930 Revision 641.8 2005/02/28 20:32:50 ajc
931 * IMAP APPEND command now accepts the message text using one big
932 client_read() call instead of a bunch of smaller ones.
934 Revision 641.7 2005/02/28 02:25:29 ajc
935 * added pid file writing
937 Revision 641.6 2005/02/27 15:36:28 ajc
938 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
939 prepend that directory to the PATH if found.
940 * database_cleanup.sh: add more warnings about how dangerous this tool is
942 Revision 641.5 2005/02/26 16:27:54 ajc
943 * setup.c: added more items to the list of non-Citadel MTA's which can be
944 disabled during setup.
946 Revision 641.4 2005/02/25 17:59:12 ajc
947 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
950 Revision 641.3 2005/02/25 05:51:52 ajc
951 * Started working on a fix for the IMAP APPEND "flags" thing. It works
952 but only for the first flag sent. Will finish tomorrow.
954 Revision 641.2 2005/02/24 18:14:24 ajc
955 * Removed excessive trace messages that were slowing the server down
956 * Prepared for handling of setting flags in IMAP APPEND
958 Revision 641.1 2005/02/23 04:24:57 ajc
959 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
961 Revision 641.0 2005/02/21 21:59:33 ajc
964 Revision 640.14 2005/02/21 21:40:28 ajc
965 * Updated internal version number to 6.41
967 Revision 640.13 2005/02/20 21:10:59 ajc
968 * Repaired access control problem in IMAP SUBSCRIBE
970 Revision 640.12 2005/02/17 16:13:59 ajc
971 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
972 where it can potentially blow lots of stacks.
974 Revision 640.11 2005/02/17 03:52:16 ajc
975 * setup.c: clarify some of the messages
977 Revision 640.10 2005/02/16 19:03:38 ajc
978 * master_cleanup() now passes along an exit code from its caller to the OS.
980 Revision 640.9 2005/02/16 18:48:39 ajc
981 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
982 we'll get there and we can close the databases cleanly.
984 Revision 640.8 2005/02/16 17:37:16 ajc
985 * Be more aggressive about shutting down when told to. Getting the
986 databases closed is the highest priority.
988 Revision 640.7 2005/02/16 04:08:42 ajc
989 * newinstall.sh: put the checksum files server-side to avoid
990 unnecessary downloads
992 Revision 640.6 2005/02/16 03:02:28 ajc
993 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
994 turning CitContext into a doubly-linked list.
996 Revision 640.5 2005/02/13 04:55:18 ajc
997 * Did the server port hooks etc. for SSL listeners. For some reason it
1000 Revision 640.4 2005/02/13 04:23:59 ajc
1001 * Added server and client configuration settings to specify port
1002 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
1003 SSL upon connect instead of using a STARTTLS command). These services
1004 are not yet implemented, only the port number settings are.
1006 Revision 640.3 2005/02/13 03:39:21 ajc
1007 * IMAP flag twiddling with STORE was broken because of the \Flag leading
1008 backslash getting stripped out. Located problem and worked around. Said
1009 many nasty things about IMAP's gratuitous complexity, particularly the
1010 moronic idea to put backslashes in a place where they were completely
1013 Revision 640.2 2005/02/12 16:58:36 ajc
1014 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
1015 for more "true unix" approaches to each.
1017 Revision 640.1 2005/02/11 03:51:51 ajc
1018 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
1019 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
1020 to tell people "delete a user by setting their access level to 0"
1022 Revision 640.0 2005/02/10 16:52:18 ajc
1025 Revision 630.16 2005/02/10 16:52:03 ajc
1026 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
1028 Revision 630.15 2005/02/08 03:33:49 ajc
1029 * client_gets(char *buf) has been replaced by
1030 client_getln(char *buf, int maxbytes)
1032 Revision 630.14 2005/02/05 22:56:31 ajc
1033 * More reliable handling of conversion of vCard UID to Citadel Extended ID
1034 (necessary for GroupDAV URL's to be generated properly in WebCit)
1036 Revision 630.13 2005/02/05 04:13:34 ajc
1037 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
1038 operation to fail when the existing message is newer. This was causing
1039 groupware clients to go haywire because of datestamps being set to
1040 event start times, etc.
1042 Revision 630.12 2005/02/03 04:36:56 ajc
1043 * serv_calendar.c: beforesave hook now looks for the UID inside nested
1044 VTODO components, in addition to VCALENDAR components.
1046 Revision 630.11 2005/02/01 23:11:46 ajc
1047 * new ENT0 syntax now also outputs EUID
1049 Revision 630.10 2005/02/01 19:46:12 ajc
1050 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
1051 to be sent back to the client after a message is transmitted.
1053 Revision 630.9 2005/02/01 03:33:22 ajc
1054 * Changed CtdlRoomAccess() calling syntax in order to return both
1055 the access bits and the current view
1056 * All "list rooms" commands now return the view for each room.
1058 Revision 630.8 2005/01/27 22:05:21 ajc
1059 * Renamed the "Extended message ID" field to "Exclusive message ID"
1060 (nothing changes except documentation and internal variable names)
1062 Revision 630.7 2005/01/27 21:59:22 ajc
1063 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
1064 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
1065 FBURL. When saving a vCard to *any* address book room, set the Citadel
1066 EUID to the vCard UID.
1068 Revision 630.6 2005/01/27 17:33:52 ajc
1069 * The before-save hook in serv_calendar.c now runs for any room with a
1070 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
1072 Revision 630.5 2005/01/26 23:04:22 ajc
1073 * When saving calendar items, if the vCalendar object does not contain
1074 a UUID, generate one on the fly. In order to support GroupDAV we need
1075 persistent URL's, and I plan to base those on the UUID.
1077 Revision 630.4 2005/01/25 20:58:07 ajc
1078 * serv_pop3.c: minor change to logging output
1080 Revision 630.3 2005/01/25 15:02:12 error
1081 * Updated SSL/TLS code to actually use the TLS cipher suites
1083 Revision 630.2 2005/01/22 04:15:32 ajc
1084 * Increased per-thread stack size again, this time to 1MB
1086 Revision 630.1 2005/01/22 03:14:20 ajc
1087 * Each message's metadata now has the ability to cache the length of
1088 the message when output in RFC822 format. The POP3 service populates
1089 this field the first time it sees each message, and fetches the length
1090 from cache on subsequent visits.
1091 * Because of this optimization, we no longer need to keep the entire POP3
1092 mailbox stored in open temp files during a session. Each message is
1093 opened again when it is fetched.
1095 Revision 630.0 2005/01/21 20:25:08 ajc
1098 Revision 629.10 2005/01/21 20:24:34 ajc
1099 * Internal version number is now 6.30
1101 Revision 629.9 2005/01/21 20:20:06 ajc
1102 * Increase per-thread stack size from 128k to 256k. This fixes the
1103 crashing IMAP service on 64-bit Linux.
1105 Revision 629.8 2005/01/19 20:49:46 ajc
1106 * Minor fixenbugs after running with Valgrind
1108 Revision 629.7 2005/01/19 03:03:36 ajc
1109 * Minor and/or cosmetic changes made during x64 troubleshooting
1111 Revision 629.6 2005/01/18 17:58:38 ajc
1112 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
1113 though there are a lot of annoying trace messages in this tree, because
1114 I did clean up a bunch of stuff here and there.
1116 Revision 629.5 2005/01/14 17:08:30 ajc
1117 * Applied a configure script fix sent in by David Given for more reliable
1118 detection of the installed libical version.
1120 Revision 629.4 2005/01/13 05:43:16 ajc
1121 * Initial support for having a room participate in a remote mailing list
1123 Revision 629.3 2005/01/09 03:20:41 ajc
1124 * Applied a patch sent in by David Given for handling of the "&" character
1125 plus Unicode characters in IMAP folder names.
1127 Revision 629.2 2005/01/07 15:56:14 ajc
1128 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
1130 Revision 629.1 2005/01/07 03:05:04 ajc
1131 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
1132 called with the wrong number of parameters (otherwise it goes boom)
1133 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
1134 name, which killed the ability to log in with your email address (because
1135 it stripped the @ symbol). Changed it to striplt() instead.
1137 Revision 629.0 2005/01/04 03:57:32 ajc
1140 Revision 628.2 2005/01/04 03:57:21 ajc
1141 * newinstall.sh: save tarball checksums after successful install of each
1142 component; skip subsequent installs for components which have not changed
1143 * Bumped internal version number to 6.29
1145 Revision 628.1 2005/01/04 02:06:28 ajc
1146 * sysdep.c: if we have enough information to do so, adjust maximum file
1147 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
1148 a rare but specific vulnerability.
1150 Revision 628.0 2004/12/14 03:16:19 ajc
1153 Revision 627.12 2004/12/12 17:33:24 error
1154 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
1155 (thanks to coki@nosystem.com.ar)
1157 Revision 627.11 2004/12/01 16:28:58 ajc
1158 * tools.c: don't crash when striplt() is called with z zero length string
1160 Revision 627.10 2004/11/26 22:44:08 ajc
1161 * Added a sooper-seekrit way to spool network messages to a remote node
1162 where the room has a different name
1163 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
1164 netconfigs of older Citadel servers
1166 Revision 627.9 2004/11/19 02:31:56 ajc
1167 * Added developer ID # 177
1169 Revision 627.8 2004/11/16 23:04:18 ajc
1170 * setup.c: added "dovecot" to the list of "other email services" which
1171 the setup program can helpfully disable for you. :)
1173 Revision 627.7 2004/11/12 03:51:42 ajc
1174 * serv_expire.c: auto-purge any user whose user number is less than 1.
1176 Revision 627.6 2004/11/11 16:21:12 nbryant
1177 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
1178 closed before they can be opened again. (prevents cursors being held
1179 open for longer than they should be and holding database locks.)
1181 Revision 627.5 2004/11/11 14:56:16 ajc
1182 * Further adjustments to ldap setup
1184 Revision 627.4 2004/11/11 04:38:36 ajc
1185 * setup.c: fix bug that kept creating new inittab entries for slapd
1187 Revision 627.3 2004/11/10 21:33:47 ajc
1188 * Go to Berkeley DB 4.3.21 in Easy Install
1190 Revision 627.2 2004/11/10 19:59:23 nbryant
1191 * configure.ac: detect /usr/local/BerkeleyDB.4.3
1193 Revision 627.1 2004/11/10 03:03:14 ajc
1194 * Added a few wonderful linebreaks to >80 column lines
1196 Revision 627.0 2004/11/03 20:18:58 ajc
1199 Revision 626.18 2004/11/03 20:18:46 ajc
1200 * Internal version number is now 6.27
1202 Revision 626.17 2004/11/02 22:59:20 ajc
1203 * setup.c: fixed an incorrect variable name that was causing inittab
1204 twiddling to malfunction.
1206 Revision 626.16 2004/11/02 02:47:10 ajc
1207 * Easy Install: put the log directly in /tmp instead of in the build
1208 directory so it doesn't get deleted on a failed install.
1210 Revision 626.15 2004/10/23 14:33:44 ajc
1211 * serv_notes.c: finished. When saving a message in a room whose view
1212 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
1213 present, set both the Extended ID and the Subject to that. This is for
1214 Aethera compatibility.
1216 Revision 626.14 2004/10/22 14:49:25 ajc
1217 * newinstall.sh: Be more careful about locating make/gmake on the host
1218 system. Also now tries to use curl if wget is not available.
1220 Revision 626.13 2004/10/22 02:53:25 ajc
1221 * serv_notes.c: added skeleton module
1222 * serv_newuser.c: corrected internal comment
1223 * techdoc: renamed session.txt to protocol.txt because it really isn't
1224 a session layer protocol, it's more of an application layer protocol.
1226 Revision 626.12 2004/10/13 02:11:00 ajc
1227 * Repaired a completely broken <;Z>ap floor command.
1229 Revision 626.11 2004/10/12 11:24:42 ajc
1230 * Tracing a problem with ;Z command
1232 Revision 626.10 2004/10/12 02:48:11 ajc
1233 * Reworked shutdown sequence to avoid thread deadlock
1235 Revision 626.9 2004/10/12 02:17:49 ajc
1236 * Cleaned up some things that generated compiler warnings
1237 * crypto keys directory is now relative to the server's working directory,
1238 not to the compiled-in CTDLDIR
1239 * Re-ordered the security checks in CtdlAccessCheck()
1241 Revision 626.8 2004/10/06 21:23:21 error
1242 * Fixup a few more compiler warnings from icc
1244 Revision 626.7 2004/10/05 01:44:20 ajc
1245 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
1247 Revision 626.6 2004/10/04 21:40:29 error
1248 * configure.ac: Add CFLAGS for icc Intel Compiler
1250 Revision 626.5 2004/10/04 21:39:35 error
1251 * Fix a couple of minor compiler warnings
1253 Revision 626.4 2004/10/03 04:25:23 ajc
1254 * Removed some vestiges
1256 Revision 626.3 2004/10/03 04:11:48 ajc
1257 * sysdep.c: in the main server loop, when time_to_die is detected, return
1258 immediately instead of falling through to the end of the function.
1260 Revision 626.2 2004/10/03 03:57:32 ajc
1261 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
1263 Revision 626.1 2004/10/01 15:58:08 ajc
1264 * Configure "notes" view and auto-create Notes> room
1266 Revision 626.0 2004/09/28 16:11:16 ajc
1269 Revision 625.33 2004/09/28 16:09:58 ajc
1270 * Update documentation and config files for 6.26 release
1272 Revision 625.32 2004/09/28 02:18:12 ajc
1273 * Improve output of RECENT flag in IMAP
1275 Revision 625.31 2004/09/23 03:02:31 ajc
1276 * MyContext() no longer declared INLINE
1278 Revision 625.30 2004/09/23 02:54:46 ajc
1279 * in MyContext(), reduced the number of calls to pthread_getspecific()
1282 Revision 625.29 2004/09/23 00:22:18 error
1283 * rooms.c: create_floor(): Fix the check for whether a floor name was given
1285 Revision 625.28 2004/09/21 02:09:30 ajc
1288 Revision 625.27 2004/09/21 01:43:23 ajc
1289 * imap_search.c: when search criteria permit, do not fetch messages.
1291 Revision 625.26 2004/09/17 16:54:13 ajc
1292 * Updated documentation to include information about setting up MSA 587 port.
1294 Revision 625.25 2004/09/17 04:14:18 ajc
1295 * serv_network.c: added a missing \n in log output
1297 Revision 625.24 2004/09/17 03:54:47 ajc
1298 * citadel-openldap.schema: replaced. Dunno why it was missing.
1299 * serv_calendar.c: fixed a return with no value for a function returning
1300 int; this was causing a before-save hook to abandon messages
1302 Revision 625.23 2004/09/16 01:46:40 ajc
1303 * CRE8 command: allow setting default view during room creation
1305 Revision 625.22 2004/09/15 03:02:47 ajc
1306 * Add an SMTP MSA listener (separate port, requires auth)
1308 Revision 625.21 2004/09/13 15:51:59 ajc
1309 * newinstall.sh: updated from the working version at easyinstall.citadel.org
1311 Revision 625.20 2004/09/11 03:13:04 error
1312 * Remove calls to the broken flush_output() while I try to figure out what's
1313 wrong with it. Replaced with unbuffer_output() which does work.
1315 Revision 625.19 2004/09/10 02:54:26 ajc
1316 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
1317 buffering IMAP output? Should we?)
1319 Revision 625.18 2004/09/09 02:26:45 ajc
1320 * Completed (I think) the 'dialog' mode in setup
1322 Revision 625.17 2004/09/08 04:16:07 ajc
1323 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
1324 because the b0rken version is now long gone and it appears to be more
1327 Revision 625.16 2004/09/07 04:15:35 error
1328 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
1329 requested using a search template.
1331 Revision 625.15 2004/09/06 01:11:35 error
1332 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
1334 Revision 625.14 2004/09/06 00:59:01 error
1335 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
1337 Revision 625.13 2004/09/05 17:39:09 error
1338 * Buffered output needs to be flushed in several places. Added calls to
1339 flush_output(). (basically anywhere where we send a response and then
1340 wait for the client, except chat, where we turned it off entirely)
1342 Revision 625.12 2004/09/05 15:41:45 error
1343 * Network optimizations - buffer output server-side for better network
1344 utilization; one client-side optimization
1346 Revision 625.11 2004/09/05 15:20:41 error
1347 * sysdep.c: unbuffer_output(): Split the writing part to a new function
1348 flush_output() for more precise control
1350 Revision 625.10 2004/09/03 04:34:30 ajc
1351 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
1352 of "-d 1" to avoid spewing messages to the console, while still remaining
1355 Revision 625.9 2004/09/03 04:19:17 ajc
1356 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
1357 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
1359 Revision 625.8 2004/09/01 15:34:52 ajc
1360 * serv_smtp.c: fix build error on hosts with no SSL support
1362 Revision 625.7 2004/08/31 17:31:55 ajc
1363 * Calendar: store UUID+comment instead of comment as Subject (this was done
1364 at the request of Eugen Constantinescu for Aethera optimizations)
1366 Revision 625.6 2004/08/30 02:45:33 ajc
1367 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
1368 to the size of the text in them.
1370 Revision 625.5 2004/08/29 15:18:41 error
1371 * newinstall.sh: fix detection of gmake/make
1373 Revision 625.4 2004/08/28 14:21:25 error
1374 * Change the logging level of some messages and add a couple of new ones to
1375 show when a network node is connecting.
1377 Revision 625.3 2004/08/28 02:42:44 ajc
1378 * setup.c: when run from the Easy Install script, auto-configure slapd
1379 and put it into /etc/inittab
1381 Revision 625.2 2004/08/28 01:56:38 ajc
1382 * Generalize some of the inittab-tweaking stuff so that we can use it
1385 Revision 625.1 2004/08/27 21:39:33 ajc
1386 * Fleshed out contemplate_ldap() a bit
1388 Revision 625.0 2004/08/27 21:06:30 ajc
1391 Revision 624.8 2004/08/27 20:16:51 ajc
1392 * Update internal version number to 6.25
1394 Revision 624.7 2004/08/26 04:13:55 ajc
1395 * newinstall.sh: updated with some new goodies
1396 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
1398 Revision 624.6 2004/08/23 21:41:26 error
1399 * html.c: Try to something sane with lists
1401 Revision 624.5 2004/08/23 21:40:04 error
1402 * No longer accept MD5 as a hash when encrypting
1404 Revision 624.4 2004/08/23 21:34:28 error
1405 * serv_network.c: Suppress Invalid node name for "." and ".."
1407 Revision 624.3 2004/08/16 04:19:14 ajc
1408 * newinstall.sh: more intelligent auto-run of setup programs
1409 * setup.c: change inittab question to be more newbie-friendly
1411 Revision 624.2 2004/08/15 05:04:36 ajc
1412 * newinstall.sh: various tweaks to make it more reliable
1414 Revision 624.1 2004/08/14 03:59:43 ajc
1415 * newinstall.sh: shuffled around the environment variables to prevent
1416 "C compiler cannot generate executables" error.
1418 Revision 624.0 2004/08/12 13:47:47 ajc
1421 Revision 623.16 2004/08/11 04:09:14 ajc
1422 * Replaced all "Citadel/UX" references with "Citadel"
1424 Revision 623.15 2004/08/05 03:19:48 ajc
1425 * html.c: handle the <BLOCKQUOTE> tag properly
1427 Revision 623.14 2004/08/05 02:02:33 ajc
1428 * CtdlHostAlias() now accepts "localhost" as a localhost address.
1429 * working_ignetcfg is now loaded during incoming NETP commands, which
1430 should theoretically take care of the missing config problem.
1432 Revision 623.13 2004/08/02 02:51:03 ajc
1433 * utilsmenu: removed. Because most of the admin functions have been moved
1434 into Citadel proper, what's left of this menu is now pathetic.
1435 * techdoc/build.txt: removed verbage that referred to the old build system.
1437 Revision 623.12 2004/07/30 03:18:21 ajc
1438 * user_ops.c: limit the length of the name which can be supplied
1439 to CtdlLoginExistingUser() to avoid crashing it.
1441 Revision 623.11 2004/07/28 04:09:58 ajc
1442 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
1443 no longer use the former anywhere, so it has been removed (along with the
1444 aftersave hook that detected changes)
1446 Revision 623.10 2004/07/25 16:20:04 error
1447 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
1448 Internet mail (they shouldn't be sending ANYTHING at all)
1450 Revision 623.9 2004/07/25 16:18:43 error
1451 * citadel.spec: update version number
1453 Revision 623.8 2004/07/25 16:17:37 error
1454 * stress.c: Slightly more verbose output
1456 Revision 623.7 2004/07/25 16:16:19 error
1457 * citadel_decls.h: fixed the new logoff() macro
1459 Revision 623.6 2004/07/24 05:11:52 ajc
1460 * citadel.c: temporarily commented out the signal() call for SIGHUP because
1461 it is causing the client not to work at all on Linux 2.6 (or at least on
1462 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
1463 mysteriously received at the username prompt and the program exits.
1465 Revision 623.5 2004/07/15 02:54:49 ajc
1466 * serv_network.c: grab and use a networker-local copy of the network
1467 configuration, ensuring that it doesn't accidentally get clobbered while
1468 the network is running.
1470 Revision 623.4 2004/07/11 18:41:39 ajc
1471 * Updated roadmap document slightly
1473 Revision 623.3 2004/07/11 03:59:02 ajc
1474 serv_network.c: small fix to above
1476 Revision 623.2 2004/07/11 03:50:31 ajc
1477 * serv_network.c: removed a stray end_critical_section()
1478 * serv_network.c: purge invalid ignet_push_share entries during
1479 netconfig load instead of during rewrite
1481 Revision 623.1 2004/07/10 02:51:01 ajc
1482 * Changed "policy set" message to "policy has been updated" to make it
1485 Revision 623.0 2004/07/06 18:15:04 ajc
1488 Revision 622.7 2004/07/06 18:09:13 ajc
1489 * When writing a message body to the CDB_BIGMSGS table instead of the main
1490 message base, increase data length by one byte in order to include the
1491 NULL terminator. (Doh!)
1493 Revision 622.6 2004/07/03 04:09:37 ajc
1494 * Check the "Permission to send Internet mail" access controls when
1495 messages are submitted via Authenticated SMTP.
1497 Revision 622.5 2004/06/28 17:09:20 ajc
1498 * Properly re-terminate messages posted via IMAP APPEND. The newline
1499 conversion process was shortening the text but not adjusting string
1500 termination, causing extra message snippets to appear.
1502 Revision 622.4 2004/06/24 20:38:06 ajc
1503 * updated serv_vandelay.c to include new "c_ip_addr" config
1505 Revision 622.3 2004/06/24 20:33:37 ajc
1506 * Bumped internal version number to 6.23
1507 * Added "Server IP address" to config (server, client, docs)
1509 Revision 622.2 2004/06/24 15:26:33 ajc
1510 * Updated the ig_tcp_server() function to allow binding to a single IP
1511 address. This is not yet used by anything.
1513 Revision 622.1 2004/06/24 02:34:39 ajc
1514 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1515 auto-expunge the folder before closing it. Fixes the "mysteriously
1516 reappearing deleted messages" for clients that just drop the session
1517 without issuing a CLOSE when the user closes the window.
1519 Revision 622.0 2004/06/19 03:20:22 ajc
1522 Revision 621.19 2004/06/19 03:13:26 ajc
1523 * Updated internal version number to 6.22
1525 Revision 621.18 2004/06/19 02:35:16 ajc
1526 *** empty log message ***
1528 Revision 621.17 2004/06/19 02:33:54 ajc
1529 * Removed the configuration option "Allow Aides access to all mailboxes."
1530 This functionality *must* always be enabled for administrative create/edit
1531 of vCards, which live in the user's My Citadel Config> room.
1533 Revision 621.16 2004/06/16 04:17:43 ajc
1534 * More scheduler changes. Removed the rescan pipe again, and also
1535 removed the mutex wrapper around select(). In my initial testing I am
1536 getting reliable, fast service, but further testing is needed.
1538 Revision 621.15 2004/06/16 03:13:02 ajc
1539 * Scheduler fix ... added the rescan pipe back in
1541 Revision 621.14 2004/06/15 20:42:42 ajc
1542 * Store the body of any large (>1K) message in a separate database. This
1543 will allow fast headers-only retrieval later.
1545 Revision 621.13 2004/06/15 03:05:01 ajc
1546 * Bumped internal version number to 6.22
1547 * Added a new faster headers-only mode that excludes enumeration of
1550 Revision 621.12 2004/06/14 19:09:26 ajc
1551 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1552 names, which was causing exports to crash.
1554 Revision 621.11 2004/06/11 01:26:02 ajc
1555 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1556 wraps only the select() call itself.
1558 Revision 621.10 2004/06/09 03:54:07 ajc
1559 * The scheduler can now "wake up" a session to deliver async messages.
1560 * Renumbered the "instant msgs waiting" message and changed its usage
1562 Revision 621.9 2004/06/07 22:12:19 ajc
1563 * Removed network/filterlist network/mailinglists network/rnews.xref
1564 because none of these are used anymore.
1566 Revision 621.8 2004/06/07 16:41:28 ajc
1567 * Changed "express message" to "instant message" everywhere in the code
1568 and documentation, to reflect the now industry-standard terminology for
1569 this function. (Obviously, the server command names have not changed,
1570 because that would break everything.)
1572 Revision 621.7 2004/06/06 22:30:10 ajc
1573 * New session scheduler. All sessions which select() marks for activity
1574 are now handled before select() is called again.
1576 Revision 621.6 2004/06/03 02:49:14 ajc
1577 * html.c: allow parsing of tags even when they're qualified
1578 (i.e. <TAG foo=bar> instead of just <TAG> )
1579 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1581 Revision 621.5 2004/06/03 02:28:16 ajc
1582 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1584 Revision 621.4 2004/05/31 15:19:14 ajc
1585 * Reworked the security checks for move/copy commands. Theoretically it's
1586 performing all the same checks, but the code is far more readable.
1588 Revision 621.3 2004/05/26 18:13:15 nbryant
1589 * stress.c: silence warning
1591 Revision 621.2 2004/05/26 16:53:31 nbryant
1592 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1594 Revision 621.1 2004/05/24 01:59:16 ajc
1595 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1596 priority over the <R> field. This allows messages emailed to a network
1597 room to be shared properly instead of attempting to deliver via email a
1600 Revision 621.0 2004/05/21 01:58:16 ajc
1603 Revision 620.35 2004/05/20 16:14:08 ajc
1604 * Changed internal version number to 6.21
1605 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1606 for now, which is why Citadel didn't need them, but they should be there
1607 anyway for completeness)
1608 * Removed the last vestiges of the built-in spam filter. It had been
1609 commented out, but it's definitely never coming back now, so away it goes.
1610 * Updated some of the docs
1612 Revision 620.34 2004/05/15 14:19:52 error
1613 * Scheduler: when next_session is to be deleted, make it point to some
1614 other session which isn't being deleted (or NULL if there aren't any).
1616 Revision 620.33 2004/05/14 03:09:54 ajc
1617 * When a session kills itself (for example, due to a broken socket),
1618 force the dead_session_purge() to run immediately. This avoids
1619 thousands of error messages for up to the next five seconds while it
1620 waits for the next purge.
1621 * For the main select() loop, we can now recover from EBADF by jumping
1622 back to the code that scans for valid descriptors. (Yeah, I used a
1623 goto. It's more readable that way, so STFU if you have a problem with
1626 Revision 620.32 2004/05/11 15:21:45 nbryant
1627 * configure.ac: check for <sys/prctl.h>
1628 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1630 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1631 from a shell script.
1633 Revision 620.31 2004/05/10 01:47:11 error
1634 * messages.c: Fix crash when trying to use m<Y> next
1636 Revision 620.30 2004/05/07 20:27:46 ajc
1637 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1639 Revision 620.29 2004/05/07 19:31:40 ajc
1640 * More RFC2739 compliance: when converting vCard to LDAP, include
1641 the calFBURL attribute.
1643 Revision 620.28 2004/05/07 19:09:07 ajc
1644 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1645 Still need to add it to LDAP.
1647 Revision 620.27 2004/05/07 18:17:26 ajc
1648 * Scrawled some notes in roadmap.txt
1650 Revision 620.26 2004/05/06 03:38:26 ajc
1651 * Never reduce the size of the thread pool, only increase it (still
1652 observing the max ceiling, of course)
1653 * Don't explicitly call RemoveContext() when a session exits. The
1654 subsequent call to dead_session_purge() will handle it.
1656 Revision 620.25 2004/05/03 00:12:27 ajc
1657 * Found and removed a bug that caused network rooms to be un-shared with
1658 all nodes instead of only with nodes that no longer exist.
1659 * New target "make upgrade" (to be consistent with other projects)
1661 Revision 620.24 2004/04/29 02:37:58 ajc
1662 * Updated the roadmap
1664 Revision 620.23 2004/04/26 15:11:17 ajc
1665 * Enable core dumps regardless of system ulimit setting
1666 (maybe temporary until we fix BOOM)
1668 Revision 620.22 2004/04/23 17:27:50 ajc
1669 * user_ops.c: do not attempt to save the loaded user record into the
1670 supplied buffer, when the supplied buffer is NULL. (This calling
1671 syntax is used to check for the existence of a user without storing it.)
1673 Revision 620.21 2004/04/21 03:44:50 ajc
1674 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1676 Revision 620.20 2004/04/21 03:00:06 ajc
1677 * Replace ctdl_install_certificate() with convenience functions found
1678 in the OpenSSL library.
1680 Revision 620.19 2004/04/20 02:42:54 ajc
1681 * techdoc/binaries.txt : updated, now includes WebCit instructions
1682 * setup.c: detect when setup is run from within the Citadel Ridiculously
1683 Easy Installer and skip the directory prompt; the installer sets it.
1685 Revision 620.18 2004/04/14 18:43:51 nbryant
1686 * citadel.spec: BuildRequire redhat-rpm-config
1688 Revision 620.17 2004/04/14 16:16:47 nbryant
1689 * citadel.spec: don't BuildRequire newt-devel
1691 Revision 620.16 2004/04/14 03:42:01 ajc
1692 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1693 (Required for Kolab compatibility.)
1695 Revision 620.15 2004/04/13 23:53:00 nbryant
1696 * citadel.spec: BuildRequire bison
1698 Revision 620.14 2004/04/13 22:44:35 nbryant
1699 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1700 * citadel.spec: added several BuildRequires. Some of these are, strictly
1701 speaking, compile time options, but the goal is to document the runtime
1702 dependencies and make sure our RPM's are always built consistently.
1704 Revision 620.13 2004/04/13 21:09:20 error
1705 * citadel.spec: Updated for 6.20p1
1707 Revision 620.12 2004/04/13 18:31:40 ajc
1708 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1709 only as a screen name, but as an email address, and then as an
1710 unqualified email address in every hosted domain. (For Kolab compat)
1712 Revision 620.11 2004/04/13 02:45:07 ajc
1713 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1715 Revision 620.10 2004/04/12 20:51:40 error
1716 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1718 Revision 620.9 2004/04/09 23:11:01 error
1719 * serv_chat.c: Differentiate when a user does not exist when paging users.
1721 Revision 620.8 2004/04/09 23:05:52 error
1722 * user_ops.c: fix unused variable compiler warnings
1724 Revision 620.7 2004/04/03 15:42:35 ajc
1725 * stress.c: include <stdlib.h> in order to get RAND_MAX
1726 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1728 Revision 620.6 2004/04/01 04:41:55 ajc
1729 * Put some blankety-blank values in the default generated vCard so it's
1730 more acceptable to LDAP conversion
1732 Revision 620.5 2004/03/31 02:19:09 ajc
1733 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1734 client programs don't follow RFC2060 strictly enough to work with
1735 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1737 Revision 620.4 2004/03/30 03:11:07 ajc
1738 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1739 instead of setting it to 1 when it is 0 or negative. The default should
1740 be unlimited sessions.
1742 Revision 620.3 2004/03/29 16:05:02 ajc
1743 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1744 sections, to avoid crashing the db layer
1746 Revision 620.2 2004/03/29 02:33:19 error
1747 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1749 Revision 620.1 2004/03/27 23:04:59 error
1750 * citadel.lsm: update version number, sending to ibiblio
1752 Revision 620.0 2004/03/27 02:33:26 ajc
1755 Revision 614.105 2004/03/27 02:33:10 ajc
1756 * Bumped the version number to 6.20
1757 * Corrected session.txt writeup for CONF command (three of the five LDAP
1758 related fields were missing)
1759 * Updated the roadmap documentation slightly
1761 Revision 614.104 2004/03/27 02:21:30 ajc
1762 * Completed documenting the LDAP Connector
1764 Revision 614.103 2004/03/26 05:41:25 ajc
1765 * Began writing up the LDAP Connector for Citadel in the documentation
1767 Revision 614.102 2004/03/26 05:40:47 ajc
1768 *** empty log message ***
1770 Revision 614.101 2004/03/26 05:13:15 ajc
1771 * citadel-slapd.conf: comment out the reference to the Citadel schema
1772 and add "schemacheck off" to make it easier to get started with the
1773 Citadel LDAP connector. Also made the backend in the sample conf
1774 ldbm instead of bdb, because that's what RH9 ships with.
1776 Revision 614.100 2004/03/24 21:23:50 ajc
1777 * msgbase.c: repaired a memory leak
1779 Revision 614.99 2004/03/24 17:07:11 ajc
1780 * Put a new memory leak checker into the server because it turns out that
1781 the third-party ones all suck. :) This one doesn't involve renaming
1782 all of the malloc() related functions, though.
1784 Revision 614.98 2004/03/24 15:04:06 ajc
1785 * stress.c: fix "wrong password" race condition by giving the very
1786 first worker thread time to finish creating the user account before the
1787 other threads start using it. (Ok, I fixed it by creating a different
1788 race condition, but if your Citadel takes more than three seconds to
1789 create an account, your problems can't be fixed with the stress tester.)
1791 Revision 614.97 2004/03/24 03:46:40 ajc
1792 * Reorg header stuff to make it more compatible with leak checkers
1794 Revision 614.96 2004/03/24 03:25:19 ajc
1795 * Removed the built-in memory leak checker. It wasn't threadsafe and
1796 there now exist third-party utilities that do this job better.
1798 Revision 614.95 2004/03/24 02:59:19 ajc
1799 * After initializing the database, chown and chmod all files in the data/
1800 directory correctly to avoid EPERM errors later on when we drop root privs
1802 Revision 614.94 2004/03/22 19:37:28 error
1803 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1805 * sysdep.c: lprintf(): Enable microsecond display in trace file
1806 * stress.c: worker(): Sleep for random amount of time as per specification
1808 Revision 614.93 2004/03/21 22:51:54 error
1809 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1811 Revision 614.92 2004/03/21 22:35:20 error
1812 * stress.c: Wait before posting instead of after posting.
1814 Revision 614.91 2004/03/21 22:34:41 error
1815 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1816 run recovery; should provide a little more detail on the actual error
1818 Revision 614.90 2004/03/21 22:32:24 ajc
1819 * room_ops.c: increased the thread safety of cgetfloor()
1820 * housekeeping.c: check floor reference counts in two passes instead of
1821 trying to manipulate multiple tables in O^2
1823 Revision 614.89 2004/03/21 17:14:46 error
1824 * stress.c: Fixed. Now properly spawns threads and stresses out your
1825 favorite Citadel server by simulating large numbers of really active
1826 users. (It's configurable on the command line, too, to vary the stress
1827 level.) Don't use it against a production system! You've been warned!
1829 Revision 614.88 2004/03/21 17:13:15 error
1830 * configure.ac: Fix for defines for pthreads not being included properly
1832 Revision 614.87 2004/03/21 06:15:06 ajc
1833 * docs/citadel.html: documented TLS support and administration procedures
1835 Revision 614.86 2004/03/20 22:32:06 ajc
1836 * citadel.rc: changed the comments around local_screen_dimensions= to
1837 reflect its legacy type of situation
1839 Revision 614.85 2004/03/16 22:44:15 ajc
1840 * Better conversion of friendly name to fully qualified vcard name
1842 Revision 614.84 2004/03/16 21:09:37 ajc
1843 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1844 * Add EVT_NEWUSER server extensions
1845 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1846 struct ctdluser * instead of a username and usernum
1847 * serv_vcard.c: automatically create and submit a skeleton vCard when
1848 a new user is created.
1850 Revision 614.83 2004/03/16 19:05:50 error
1851 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1852 (but it's still broken)
1854 Revision 614.82 2004/03/15 18:11:34 error
1855 * stress.c: various fixed/improvements (but it still isn't working)
1857 Revision 614.81 2004/03/15 17:22:14 error
1858 * First draft of the stress tester. Isn't quite ready (it needs to be
1861 Revision 614.80 2004/03/15 16:48:22 error
1862 * Documentation update: update citadel.html for new syslog logging
1864 Revision 614.79 2004/03/15 16:47:04 error
1865 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1866 move or copy messages. The logic should do the following:
1867 * Allow move/copy for Aides
1868 * Allow regular users to:
1869 * Move a message between two personal rooms
1870 * Copy a message from a Personal room to a room the user is subscribed to
1871 * Copy a message from a room the user is subscribed to, to a personal room
1872 * Prohibit other moves/copies
1874 Revision 614.78 2004/03/15 16:39:27 error
1875 * Multiple files: Set permissions on existing Citadel directories to prevent
1876 access to the database by local unix users to prevent direct database reads.
1878 Revision 614.77 2004/03/15 16:36:50 error
1879 * Multiple files: Convert most remaining client code to use new Citadel IPC
1880 functions. A few bits remain and will be converted when the chat system
1883 Revision 614.76 2004/03/14 06:35:46 ajc
1884 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1885 up clients like Mozilla and Thunderbird that request big messages in
1886 chunks -- we don't have to load and convert the message every time
1887 another chunk is requested.
1888 * Fixed a potential memory leak in fetch
1890 Revision 614.75 2004/03/13 23:26:10 ajc
1891 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1892 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1893 possible, despite IMAP's brain-dead design!)
1895 Revision 614.74 2004/03/13 22:52:05 ajc
1896 * Documented the GNET and SNET commands :)
1898 Revision 614.73 2004/03/12 19:35:13 error
1899 * routines2.c: Fix two typos
1901 Revision 614.72 2004/03/12 19:32:09 error
1902 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1904 Revision 614.71 2004/03/12 19:30:06 error
1905 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1907 Revision 614.70 2004/03/12 19:28:04 error
1908 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1909 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1910 (These are reserved and should not be used by client code.)
1912 Revision 614.69 2004/03/10 04:50:04 ajc
1913 * serv_expire.c: auto-purge any Citadel account that is associated with
1914 a Unix account that no longer exists.
1916 Revision 614.68 2004/03/09 20:46:33 error
1917 * Add a Linux Software Map file
1919 Revision 614.67 2004/03/08 05:26:49 ajc
1920 * When the last argument of an IMAP APPEND command is a binary literal
1921 (i.e. all the time), the client will still be sending a CRLF after the
1922 literal. Added an extra client_read() after the message input to absorb
1923 that extra CRLF, to keep client and server from getting out of sync.
1925 Revision 614.66 2004/03/06 05:09:04 ajc
1926 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1927 active. Done for to-the-letter compliance with RFC2487.
1929 Revision 614.65 2004/03/06 02:03:39 ajc
1930 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1931 running. Doing so causes sessions to hang unexpectedly.
1933 Revision 614.64 2004/03/05 23:21:25 ajc
1934 * Added some more debugging to serv_smtp.c to try to figure out the
1935 problem with Postfix TLS hanging during send
1937 Revision 614.63 2004/03/05 03:36:03 ajc
1938 * Remove the automatic population of A and N fields we recently added
1939 when found to be NULL. It was confusing the output functions into
1940 thinking that Internet messages were local.
1942 Revision 614.62 2004/03/03 05:43:29 ajc
1943 * Generate better output when a user is kicked out of chat
1945 Revision 614.61 2004/03/01 22:36:14 ajc
1946 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1948 Revision 614.60 2004/03/01 17:47:28 error
1949 * Fix missing arg in m<Y> next rewrite.
1951 Revision 614.59 2004/03/01 17:33:30 error
1952 * Rewrite m<Y> next function; now uses CtdlIPC code.
1954 Revision 614.58 2004/03/01 04:08:34 ajc
1955 * Revoke access to room when /kicked
1957 Revision 614.57 2004/02/29 23:26:48 ajc
1958 * Added /kick command to chat. /ban coming soon.
1960 Revision 614.56 2004/02/28 16:37:41 ajc
1961 * setup.c: removed an unused temp file name variable
1963 Revision 614.55 2004/02/27 17:23:21 error
1964 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1965 is passed directly to syslog(). The available levels are docuemnted in
1968 Revision 614.54 2004/02/27 04:29:00 ajc
1969 * Fixed a bug in PLAIN authentication
1971 Revision 614.53 2004/02/26 22:03:24 error
1972 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1975 Revision 614.52 2004/02/26 20:30:36 error
1976 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1978 Revision 614.51 2004/02/26 20:17:29 error
1979 * Client stability and enhancements:
1980 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1981 global and makes IPC more self-contained
1982 * Removed redundant serv_ from variable names in CtdlServInfo struct
1983 * Send SIGHUP to process group when connection_died(). Kills self and
1984 children (e.g. external editor).
1986 Revision 614.50 2004/02/25 01:35:34 error
1987 Missing parameter to a printf() function. No idea where it went, but I
1990 Revision 614.49 2004/02/24 05:09:06 ajc
1991 * Better validation of incoming network messages.
1993 Revision 614.48 2004/02/23 16:10:47 nbryant
1994 --disable-pie by default.
1996 Revision 614.47 2004/02/22 04:55:15 ajc
1997 * CSR code more or less in its final form for now.
1999 Revision 614.46 2004/02/22 04:42:05 ajc
2000 * Initial version of function to automatically generate a Certificate
2001 Signing Request if one is not present
2003 Revision 614.45 2004/02/20 19:29:05 error
2004 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
2006 Revision 614.44 2004/02/20 02:55:18 ajc
2007 * Fixed one of the prompts (bugzilla #118)
2009 Revision 614.43 2004/02/19 04:12:56 ajc
2010 * Instead of doing the silly "Kolab reserved folder names" thing, instead
2011 implemented the Cyrus-compatible style of forcing all personal mailbox
2012 folders to be subfolders of INBOX. But only for IMAP.
2014 Revision 614.42 2004/02/18 14:46:05 ajc
2015 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
2016 the requirement to interoperate with brain-dead Microsoft shitware that
2017 doesn't follow the RFC.
2019 Revision 614.41 2004/02/17 16:56:51 ajc
2020 * During SSL initialization, create the "keys" directory if it does not
2021 exist ... generate a private key if that does not exist ... more code
2022 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
2023 have been moved to sysconfig.h.
2025 Revision 614.40 2004/02/17 04:47:22 ajc
2026 * Support PLAIN auth method in SMTP
2028 Revision 614.39 2004/02/17 03:53:11 ajc
2029 * New ICAL subcommand "sgi" to enable or disable automatic server
2030 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
2032 Revision 614.38 2004/02/16 21:54:22 ajc
2033 * Support POP3 over TLS
2035 Revision 614.37 2004/02/16 21:45:43 ajc
2036 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
2038 Revision 614.36 2004/02/16 21:02:28 ajc
2039 * IMAP and Citadel protocols now use the same code path for TLS negotiation
2041 Revision 614.35 2004/02/16 20:55:47 ajc
2042 * Genericized the Citadel API for TLS-enabling protocols
2044 Revision 614.34 2004/02/16 18:16:39 error
2045 * Remove some unnecessary and possibly hazardous debugging code leftover
2046 from debugging IMAP STARTTLS
2048 Revision 614.33 2004/02/16 18:14:00 error
2049 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
2050 It should now be possible to implement SSL/TLS for any protocol.
2052 Revision 614.32 2004/02/16 18:13:10 error
2053 * Log session IDs in syslog as well as stderr
2055 Revision 614.31 2004/02/16 15:06:44 error
2056 * Add specific error codes for every command on the wire protocol, so that
2057 clients can more easily determine what went wrong. Partially updated
2058 session.txt (will finish it later). This lets clients more easily
2059 determine what, if anything, went wrong with a particular command.
2061 Revision 614.30 2004/02/15 06:06:49 ajc
2062 * More work on IMAP TLS. Still not working correctly. :( Added in
2063 support for server-side certificates. Now instead of failing it hangs.
2065 Revision 614.29 2004/02/14 04:41:55 ajc
2066 * STARTTLS attempt #2. Still disabled because it's broken.
2068 Revision 614.28 2004/02/13 20:51:13 error
2069 * Reset screen attributes before fork() so that external programs do the
2072 Revision 614.27 2004/02/12 04:16:38 ajc
2073 * Support for PLAIN logins in IMAP (need to test!)
2075 Revision 614.26 2004/02/11 03:50:49 ajc
2076 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
2077 now presented as subfolders of INBOX when using IMAP. This is for the
2078 purpose of Kolab compatibility.
2080 Revision 614.25 2004/02/09 22:40:57 error
2081 * oops...also close the client on EOF/error on tty OUTPUT
2083 Revision 614.24 2004/02/09 22:26:17 error
2084 * Exit the citadel client when EOF reached on input - should prevent
2085 a process from hanging around when a telnet connection dies unexpectedly
2087 Revision 614.23 2004/02/08 05:29:34 ajc
2088 * Corrected various small syntax conversion problems that were keeping
2089 some vCards out of the LDAP directory.
2091 Revision 614.22 2004/02/07 05:28:10 ajc
2092 * Automatically purge files from ./network/spoolout which were intended
2093 for nodes which no longer exist
2095 Revision 614.21 2004/02/07 04:59:21 ajc
2096 * Cache the IGnet config in memory, avoiding a db fetch for every single
2097 operation which references it. Invalidate the cache when a new config
2099 * When doing network spool for a room, automatically remove shares for
2100 Citadel nodes which no longer exist.
2102 Revision 614.20 2004/02/07 04:22:12 ajc
2103 * serv_network.c: fixed a problem with an uninitialized data structure
2105 Revision 614.19 2004/02/06 04:40:50 ajc
2106 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
2107 * New command NSYN to sync the entire contents of a room to a specified
2108 network node. This will be used to bring new nodes in sync with existing
2111 Revision 614.18 2004/02/06 03:58:10 ajc
2112 * Added some comments to the sample citadel-slapd.conf
2114 Revision 614.17 2004/02/06 03:52:46 ajc
2115 * Changed the domain name and password in the sample slapd.conf
2117 Revision 614.16 2004/02/05 05:20:20 ajc
2118 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
2120 Revision 614.15 2004/02/05 03:54:14 ajc
2121 * Completed the per-user initialization of LDAP entries.
2123 Revision 614.14 2004/02/04 18:27:25 error
2124 * Don't delete temp file when composing message until after server writes
2125 it successfully (or an error occurs in the client itself).
2127 Revision 614.13 2004/02/04 04:07:56 ajc
2128 * More work on LDAP connector
2130 Revision 614.12 2004/02/01 06:19:22 ajc
2131 * policy.c: fix bug in GetExpirePolicy() that was causing the default
2132 mailbox purge policy to be misinterpreted if it was set to "use
2134 * serv_vcard.c: always set the Global Address Book room's expire policy
2135 to "never expire" and its default view to "address book"
2137 Revision 614.11 2004/01/31 05:44:29 ajc
2138 *** empty log message ***
2140 Revision 614.10 2004/01/27 19:56:29 ajc
2141 * serv_smtp.c: HELO and EHLO responses now reply with the detected
2142 IP address and reverse DNS lookup of the connecting host
2144 Revision 614.9 2004/01/24 05:47:50 ajc
2145 * Got Citadel talking to LDAP. Still requires manual creation of schema
2146 and container entries, which I don't like; we'll have to fix that. It
2147 also does not yet populate all fields.
2149 Revision 614.8 2004/01/19 21:01:15 error
2150 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
2152 Revision 614.7 2004/01/19 04:44:11 ajc
2153 * Further work on creating LDAP entries.
2155 Revision 614.6 2004/01/18 21:04:40 ajc
2156 * Reworked vCard etc. functions for addition of new vCard data to LDAP
2158 Revision 614.5 2004/01/17 22:57:54 ajc
2159 * Added "Base DN" "Bind DN" and "Bind DN password" config options
2160 * serv_ldap.c: added. (New module implementing the LDAP Connector)
2161 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
2163 Revision 614.4 2004/01/17 04:23:28 ajc
2164 * Sysconfig commands for specifying where the LDAP server lives
2166 Revision 614.3 2004/01/17 03:26:17 ajc
2167 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
2169 * Setup now adds "-x3 -llocal4" to the default inittab line.
2171 Revision 614.2 2004/01/17 03:17:34 ajc
2172 * New server command-line option "-l" to send log output to the host
2173 computer's syslog facility instead of to a trace file.
2175 Revision 614.1 2004/01/02 22:13:59 ajc
2176 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
2178 Revision 614.0 2003/12/30 04:13:40 ajc
2181 Revision 613.12 2003/12/30 04:13:31 ajc
2182 * Commented out one of the supplied .RU commands in citadel.rc
2184 Revision 613.11 2003/12/24 05:02:49 ajc
2185 * Allow a separate default message expire policy for mailbox rooms. The
2186 floor default setting is now ignored for mailboxes. Updated client and
2187 documentation to match.
2189 Revision 613.10 2003/12/23 03:53:49 ajc
2190 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
2191 the standard SIZ length, in order to accomodate "weird" messages
2192 without crashing. Also converted many strcpy()'s to safestrncpy()'s
2193 while populating this data structure, to avoid overruns.
2195 Revision 613.9 2003/12/22 16:49:36 error
2196 * Add Preview for Mac OS X as an image viewer option in citadel.rc
2198 Revision 613.8 2003/12/22 15:30:53 error
2199 * Fork image viewer process in background (works now); suppress
2200 stdout/stderr from the image viewer
2202 Revision 613.7 2003/12/21 20:02:28 error
2203 * When viewing images, append the image filename to the temp filename so
2204 that less-intelligent viewers can deal with the images
2206 Revision 613.6 2003/12/21 19:07:28 error
2207 * Start a new thread and fork() for image viewer (broken/disabled; for
2210 Revision 613.5 2003/12/21 01:23:12 nbryant
2211 added some additional comments to citadel.rc concerning possible image viewers
2213 Revision 613.4 2003/12/21 00:44:19 error
2214 * Fix for idle_threshold being ignored when reading citadel.rc
2216 Revision 613.3 2003/12/21 00:37:54 error
2217 * Fix for crash when downloading multiple attachments
2219 Revision 613.2 2003/12/21 00:19:41 error
2220 * Image viewer code for the text client. Hit 'I' to view an image
2221 attached to a file. Hey aahz, this code actually works!
2223 Revision 613.1 2003/12/19 04:33:52 ajc
2224 * Changes to auto-expunge algorithm to support correct behavior in
2225 some IMAP clients while moving messages.
2227 Revision 613.0 2003/12/15 16:37:01 ajc
2230 Revision 612.14 2003/12/15 16:33:47 ajc
2231 * Added support for "Cc" and "Bcc" IMAP SEARCHes
2232 * Bumped the version number to 6.13
2234 Revision 612.13 2003/12/11 04:21:23 ajc
2235 * Removed a "FIXME this needs blah blah" comment because blah blah has
2236 since been completed
2238 Revision 612.12 2003/12/11 04:06:55 nbryant
2239 configure.ac: add support for position-independent executables. can be disabled
2242 Revision 612.11 2003/12/11 03:44:18 nbryant
2243 domain.c: include <arpa/nameser_compat.h> if present
2244 configure.ac: check for <arpa/nameser_compat.h>
2246 Revision 612.10 2003/12/10 03:58:26 ajc
2247 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
2249 Revision 612.9 2003/12/09 06:39:19 nbryant
2250 did a minimal amount of ANSIfication without changing anything that would
2251 affect the compiler output in any way. I was just trying to get enough warnings
2252 enabled to be able to tell if there are any nested functions lurking about...
2254 If we get rid of nested functions we can get some big security gains under
2257 Revision 612.8 2003/12/09 05:12:49 ajc
2258 * Don't give away anonymous poster information in IMAP or RFC822
2260 Revision 612.7 2003/12/09 04:50:16 ajc
2261 * Painstakingly combed through IMAP headers and responses for two hours in
2262 an attempt to figure out why the horrendous pile of crap called Microsoft
2263 Outlook counts the correct number of messages but wasn't displaying any
2264 of them. Eventually determined that it was ONE EXTRA SPACE after the
2265 closing paren of the ENVELOPE output that caused Outlook to totally ignore
2266 all the messages. This only reinforces my belief that anything designed
2267 in the state of Washington is utter and complete CRAP.
2268 * Corrected the above glitch. Outbreak works properly now.
2270 Revision 612.6 2003/12/09 03:56:29 ajc
2271 * user_ops.c: missing string declaration or something?
2273 Revision 612.5 2003/12/08 17:41:01 ajc
2274 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
2275 which are in one way or another related to SMTP.
2277 Revision 612.4 2003/12/07 19:59:13 error
2278 * Minor enhancements to a few of the trace file entries
2280 Revision 612.3 2003/12/07 19:57:48 error
2281 * Added some useless comments to some of the techdocs/ files
2283 Revision 612.2 2003/12/07 19:56:24 error
2284 * CREU command now allows specification of an initial password
2286 Revision 612.1 2003/12/04 04:20:08 ajc
2287 * Incoming RFC822 messages get the To: field translated directly to
2288 a Citadel <R> field.
2290 Revision 612.0 2003/12/01 04:11:48 ajc
2293 Revision 611.10 2003/11/30 03:43:34 ajc
2294 * Support IMAP \Answered flag
2296 Revision 611.9 2003/11/22 03:30:14 ajc
2297 * Commented out the call to the 'high speed download' function and
2298 uncommented the call to the original 'chatty' download function. Some
2299 users were reporting lockups.
2301 Revision 611.8 2003/11/14 20:15:44 ajc
2302 * Reversed the previous change because it made things b0rken
2304 Revision 611.7 2003/11/14 20:04:28 ajc
2305 * IMAP FETCH ENVELOPE now outputs more fields correctly.
2307 Revision 611.6 2003/11/14 03:49:54 ajc
2308 * MUCH faster implementation of rfc822_fetch_field()
2310 Revision 611.5 2003/11/13 04:25:38 ajc
2311 * mime_parser.c: handle multipart *much* more efficiently now. Instead
2312 of scanning line by line, we snag the boundaries using the Boyer-Moore
2315 Revision 611.4 2003/11/12 04:28:22 ajc
2316 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
2317 can be supplied with *any* strncmp()-compatible compare function.
2319 Revision 611.3 2003/11/08 06:46:08 ajc
2320 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
2323 Revision 611.2 2003/11/08 06:29:47 ajc
2324 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
2326 Revision 611.1 2003/11/06 04:25:30 ajc
2327 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
2328 we've got the whole thing, then spew it all at once to avoid lots of
2330 * New API calls buffer_output() (to start buffering) and unbuffer_output()
2331 (to dump the buffer and stop buffering) are available to do this.
2333 Revision 611.0 2003/10/21 04:20:41 ajc
2336 Revision 610.22 2003/10/17 02:18:40 ajc
2337 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
2338 "reply_with_external_editor" in citadel.rc.
2340 Revision 610.21 2003/10/14 03:09:47 ajc
2341 * routines2.c: fixed an off-by-one error in filename sanitization for
2344 Revision 610.20 2003/10/10 05:43:57 ajc
2345 * citadel.c: Reworded one of the prompts
2347 Revision 610.19 2003/10/07 15:56:17 ajc
2348 * Better handling of incoming Internet addresses consisting of an address
2349 in angle brackets with no name outside the brackets.
2351 Revision 610.18 2003/09/21 04:10:56 ajc
2352 * messages.c: don't crash when a message contains more than MAXURLS of
2353 embedded URL's. Omit them instead.
2354 * citadel.rc: updated the sample browser remoting command for Macintosh
2355 based on a Mr.T suggestion
2356 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
2357 mistake and made the writeup clearer)
2359 Revision 610.17 2003/09/17 21:40:13 ajc
2360 * html.c: don't truncate messages when wacky characters are
2361 encountered. Substitute '?' characters instead. Now the Citadel
2362 community can complain about b0rken MS ASCII.
2364 Revision 610.16 2003/09/13 02:53:04 ajc
2365 * More intelligent selection of directory to save attachments
2367 Revision 610.15 2003/09/12 15:48:55 ajc
2368 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
2370 Revision 610.14 2003/09/09 02:42:28 ajc
2371 * Documentation update for LMTP
2373 Revision 610.13 2003/09/09 01:47:02 ajc
2374 * Suppress domain forgery check when using LMTP
2376 Revision 610.12 2003/09/08 18:48:14 ajc
2377 * The unix domain socket used for citmail to talk to citserver now
2378 implements LMTP (RFC2033). Other LMTP client implementations (such as
2379 Postfix) can also use the socket, eliminating the need for citmail.
2381 Revision 610.11 2003/09/07 03:29:25 ajc
2382 * serv_network.c: aggressively poll any node for which we have data
2384 Revision 610.10 2003/09/06 02:04:54 ajc
2385 * Don't reset "last poll" time when not doing the "full" net processing
2387 Revision 610.9 2003/09/03 03:29:01 ajc
2388 * syslog messages now say session started/ended instead of ended/ended
2390 Revision 610.8 2003/09/03 03:24:40 ajc
2391 * client: remove rooms from the march list when zapping them (or the floors
2394 Revision 610.7 2003/09/02 15:05:34 ajc
2395 * Repaired an incorrect adjustment of floor reference counts when a room was
2396 moved to a different floor. (Thanks to Winzlo for reporting this.)
2398 Revision 610.6 2003/09/02 14:49:05 ajc
2399 * Improve client chat mode reliability and performance by assuming that all
2400 server output will be in complete lines. (This is a safe assumption.)
2402 Revision 610.5 2003/09/02 04:04:39 ajc
2403 * Don't try to directly spool to non-neighbor nodes
2405 Revision 610.4 2003/08/29 08:21:57 ajc
2406 * Do network runs more proactively. The inbound queue is now scanned
2407 every minute instead of every poll frequency.
2409 Revision 610.3 2003/08/21 23:26:06 ajc
2410 * setup.c: offer to disable "exim" if found
2412 Revision 610.2 2003/08/20 03:51:08 ajc
2413 * Bumped the internal version number to 6.11
2415 Revision 610.1 2003/08/20 03:36:13 ajc
2416 * Create a "Contacts" room for personal address book use
2418 Revision 610.0 2003/08/17 03:00:37 ajc
2421 Revision 609.2 2003/08/17 02:58:46 ajc
2422 * Changed internal version number to 6.10
2424 Revision 609.1 2003/08/17 02:46:37 ajc
2425 * Don't fail on "data files too old to be upgraded" for NEW installations
2427 Revision 609.0 2003/08/14 03:40:55 ajc
2430 Revision 608.21 2003/08/13 18:08:24 ajc
2431 * Removed the last vestiges of the now-obsolete global networking password
2433 Revision 608.20 2003/08/13 14:36:04 ajc
2434 * "make install" now installs the contents of docs/ as well as README.txt
2436 Revision 608.19 2003/08/13 14:30:47 ajc
2437 * Temporarily disabled IMAP TLS support due to the discovery of some
2438 compatibility problems. It will be re-enabled when they are fixed.
2440 Revision 608.18 2003/08/12 00:39:35 ajc
2441 * setup now knows about lots of other mail programs it can disable (various
2442 flavors of Cyrus and Courier, for example)
2443 * setup now ensures that it really did startup/shutdown the Citadel service,
2444 and displays an error message when that fails.
2445 * "make install" now instructs the user run "setup"
2446 * Removed an old GDBM reference from the documentation
2448 Revision 608.17 2003/08/05 03:06:58 ajc
2449 * Added a README.txt file because some Joker kept bugging me about it
2450 * Reloaded the code that extracts embedded URL's to a place where it'll
2451 get picked up on *every* message, not just the old variformat stuff
2453 Revision 608.16 2003/08/03 17:51:52 ajc
2454 * Clear out all masqueraded wholist fields when logging out, in case another
2455 user logs in without reconnecting.
2457 Revision 608.15 2003/07/30 20:36:18 ajc
2458 * Allow users to authenticate with either their display name or any valid
2459 e-mail address which belongs to them. Applies to all protocols.
2461 Revision 608.14 2003/07/30 03:54:34 ajc
2462 * Fixed a small client bug in the purge hour setting
2464 Revision 608.13 2003/07/30 03:47:53 ajc
2465 * Eliminated the EXPI command
2466 * Completed the configuration item of "purge hour"
2467 * Auto-purger now runs as a scheduled job
2469 Revision 608.12 2003/07/30 00:26:50 ajc
2470 * Removed the "weekly" script and began installing a facility to allow
2471 database maintenance to happen automatically. (One Step Install can't
2472 require the sysadmin to know cron)
2474 Revision 608.11 2003/07/28 04:17:24 ajc
2475 * migratenet.c: removed. Adjusted Makefile.in accordingly.
2477 Revision 608.10 2003/07/27 21:15:23 ajc
2478 * Implemented all IMAP date-based search criteria. Note that Citadel does
2479 not record an "internal date" of a message, so the "sent date" and "internal
2480 date" searches perform identically.
2481 * Date search comparisons available: "before," "on," or "on or after." Yet
2482 another example of IMAP's gratuitous complexity.
2484 Revision 608.9 2003/07/26 04:49:40 ajc
2485 * Implemented a bunch of the IMAP SEARCH keywords
2487 Revision 608.8 2003/07/26 04:28:44 ajc
2488 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2489 * imap_search.c: implement BODY criterion in search command
2491 Revision 608.7 2003/07/24 04:57:53 ajc
2492 * Began implementation of the IMAP SEARCH command. Basically just got the
2493 parser working and stubbed all the search criteria. Next step is to
2494 implement the functionality of each criterion keyword.
2495 * Implemented the functionality for the ALL (wow!) and UID criteria.
2497 Revision 608.6 2003/07/23 03:57:05 ajc
2498 * Optimized the updating of visit records in several places by checking to
2499 see if they've changed and aborting the db update if they haven't.
2500 * Functions which read/write user records are now slightly faster due to
2501 an improvement of the algorithm used to generate the database keys.
2503 Revision 608.5 2003/07/22 03:07:50 nbryant
2504 fix build for Solaris
2506 Revision 608.4 2003/07/20 20:46:06 ajc
2507 * build system: link Berkeley DB only to the server, not to the client & utils
2509 Revision 608.3 2003/07/20 03:51:46 ajc
2510 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2511 using the /etc/init.d type of startup scripts)
2513 Revision 608.2 2003/07/20 03:08:22 ajc
2514 * setup.c: offer to hack /etc/xinetd.d/telnet
2516 Revision 608.1 2003/07/15 14:54:09 ajc
2517 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2519 Revision 608.0 2003/07/15 04:12:52 ajc
2522 Revision 607.23 2003/07/14 17:26:42 ajc
2523 * strcpy() --> safestrncpy() in a few other random places
2525 Revision 607.22 2003/07/14 17:12:28 ajc
2526 * Replaced strcpy() with safestrcpy() in cmd_setp()
2528 Revision 607.21 2003/07/14 03:07:05 ajc
2529 * ipgm_secret is no longer set during setup. Now it is set at server startup
2530 and automatically changes whenever an IPGM command is executed.
2531 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2532 error, then disconnect the session.
2534 Revision 607.20 2003/07/13 04:58:35 ajc
2535 * Allow connect on unix domain sockets to Citadels in other directories
2536 * sendcommand now uses unix domain sockets instead of the network
2537 * Do not allow IPGM command to run on the network -- unix domain sockets only
2539 Revision 607.19 2003/07/11 22:33:02 ajc
2540 * Ignore comments in public_clients file
2542 Revision 607.18 2003/07/11 22:30:19 ajc
2543 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2545 Revision 607.17 2003/07/11 22:19:49 ajc
2546 * is_public_client() now caches the IP addresses of all hosts in
2547 the public_clients file, at server startup and whenever the file is
2548 modified. This eliminates the need to make lots of calls to the
2549 resolver library every time.
2551 Revision 607.16 2003/07/10 05:51:46 ajc
2552 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2553 of the user's source IP (if applicable). It's big enough to hold other
2554 types of address strings in the future (such as IPv6).
2555 * locate_host() populates cs_addr when on a network connection.
2556 * serv_smtp.c now saves the IP address in the proper place in
2557 the Received: header.
2558 * is_public_client() no longer accepts a hostname. It just looks at
2559 CC->cs_host instead.
2561 Revision 607.15 2003/06/29 19:54:39 ajc
2562 * Renamed "struct user" to "struct ctdluser"
2563 * Renamed "struct room" to "struct ctdlroom"
2565 Revision 607.14 2003/06/29 04:13:32 ajc
2567 S_QUICKROOM to S_ROOMS
2568 S_USERSUPP to S_USERS
2569 CDB_QUICKROOM to CDB_ROOMS
2570 CDB_USERSUPP to CDB_USERS
2572 Revision 607.13 2003/06/29 04:07:11 ajc
2573 * Globally renamed "struct quickroom" and "struct usersupp" to
2574 "struct room" and "struct user".
2576 Revision 607.12 2003/06/29 04:06:41 ajc
2577 *** empty log message ***
2579 Revision 607.11 2003/06/29 03:58:41 ajc
2580 * Renamed fields in 'struct config' which are no longer relevant (but kept
2581 them in place to avoid corrupting everyone's data files). Removed them
2582 entirely from serv_vandelay.c.
2584 Revision 607.10 2003/06/28 05:12:56 ajc
2585 * Bump internal version number to 6.08
2586 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2587 in Citadel and not in the system password database. serv_upgrade also
2588 changes this setting for ALL such users, the first time the server is run
2589 after upgrading to 6.08
2591 Revision 607.9 2003/06/27 22:19:31 error
2592 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2595 Revision 607.8 2003/06/26 01:50:14 ajc
2596 * Compiler warning fix for building setup without newt
2598 Revision 607.7 2003/06/25 15:40:57 ajc
2599 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2600 Changes were made to setup.c as well as all the autoconf stuff.
2602 Revision 607.6 2003/06/25 02:40:05 ajc
2603 * Per-user and global flags calling for validation need to be set in the
2604 vCard upload thingie, not in the wrapper function that emulates the
2605 deprecated REGI server command. Moved it to the correct place.
2607 Revision 607.5 2003/06/22 20:49:31 error
2608 * citadel.c: display idle times in wholist up to 999 days
2610 Revision 607.4 2003/06/19 04:12:30 ajc
2611 * domain.c: use qsort() to sort MX records by preference. Why have a
2612 custom function when the operating system provides one for free?
2613 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2615 Revision 607.3 2003/06/19 03:55:22 ajc
2616 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2617 ignore all successful connections except the last one. Now when it gets
2618 a connection it uses it.
2620 Revision 607.2 2003/06/17 22:05:11 ajc
2621 * New format for wholist.
2623 Revision 607.1 2003/06/16 04:39:45 ajc
2624 * support.c: removed an unused variable
2625 * citadel.c: sort wholist by idle time (most recently active users first)
2627 Revision 607.0 2003/06/10 04:15:39 ajc
2630 Revision 606.10 2003/06/04 21:46:13 error
2631 * citadel.c: Added a missing #ifdef __CYGWIN__
2633 Revision 606.9 2003/06/04 21:39:27 error
2634 * Numerous fixups needed for Windows port:
2635 * cmd_mesg() rewritten to use the stat() syscall to find files
2636 * really_do_keepalive() does not try to send if we are not connected
2637 * Misc. fixups; added Windows readme file
2639 Revision 606.8 2003/06/04 21:30:39 error
2640 * messages.c: When file attachment has no name, use message subject as name
2642 Revision 606.7 2003/06/02 23:11:00 error
2643 * Checkin installer script citadel.nsi for NSIS Windows installer
2645 Revision 606.6 2003/06/02 03:01:22 ajc
2646 * citserver.c: added another trace message to is_public_client(). Uncensored
2647 has crashed twice in this function, for no apparent reason.
2648 * internet_addressing.c: don't attempt to look up the specified Internet
2649 address in a Citadel directory, if the supplied address has no hostname
2650 portion. (Fixes a crash in the calendar service when alias() attempts to
2651 look up potentially nonexistent attendees during event validation)
2653 Revision 606.5 2003/05/28 03:08:38 ajc
2654 * msgbase.c: validate_recipients() now rejects Internet addresses in
2655 domains belonging to the local system or an attached Citadel network,
2656 when it fails to translate to a Citadel address.
2658 Revision 606.4 2003/05/26 05:36:25 ajc
2659 * citadel.h: changed internal version number to 6.07
2660 * file_ops.c: #include <ctype.h>
2661 * migratenet.c: #include <ctype.h>
2663 Revision 606.3 2003/05/26 05:30:18 ajc
2664 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2665 caused it to always fetch the logged in user's freebusy times instead
2666 of the user specified.
2668 Revision 606.2 2003/05/22 13:34:30 ajc
2669 * database_sleepycat.c: added a couple of diagnostic messages to help
2670 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2671 * room_ops.c: call mkdir() instead of system() to create a directory
2673 Revision 606.1 2003/05/20 01:28:50 error
2674 * citadel.c: don't truncate roomname when user is idle, in long who list;
2675 display idle time in short who list
2677 Revision 606.0 2003/05/16 15:17:11 ajc
2680 Revision 605.50 2003/05/16 14:59:08 ajc
2681 * Removed the old rec_log() facility because the utilities which read its
2682 data are crufty, disused, and produce incorrect output.
2683 * Updated the documentation for the forthcoming 6.06 release.
2684 * public_clients: removed hostnames which crept in from development servers
2686 Revision 605.49 2003/05/16 04:07:37 nbryant
2687 make configure.ac automagically do the right thing on redhat 9
2688 remove crappy tolower() hack that was breaking the build on redhat 9
2689 (because the kerberized openssl includes ctype.h)
2691 before anyone yells at me, i did a little cvs archaeology on the tolower
2692 thing, and it appears to have been in the Citadel source base since,
2693 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2694 the OS's tolower() will handle extended charsets.
2696 Anyone who is stupid enough to be using an OS with such a horribly broken
2697 tolower() can just scratch their head and figure things out for
2698 themselves. Citadel needs higher barriers to entry, there are too many
2699 weirdos on the IGnet lately. :-)
2701 Revision 605.48 2003/05/13 03:22:04 ajc
2702 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2704 Revision 605.47 2003/05/06 03:38:59 ajc
2705 * IMAP folder create and rename commands -- don't allow backslashes in
2708 Revision 605.46 2003/05/03 16:50:52 ajc
2709 * Change folder delimiter in room names from / to \
2711 Revision 605.45 2003/05/02 04:02:47 ajc
2712 * setup.c: allow specification of the Citadel system account by either
2714 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2715 instead of hunting around for the correct init or telinit command
2716 * docs/citadel.html: documented the above change, and also rewrote some
2717 other stuff to be less BBS-specific
2719 Revision 605.44 2003/04/30 16:16:13 ajc
2720 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2722 Revision 605.43 2003/04/30 15:46:27 ajc
2723 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2725 Revision 605.42 2003/04/29 04:41:22 ajc
2726 * Fix an off-by-one error in the mime parser
2728 Revision 605.41 2003/04/29 04:13:58 ajc
2729 * mime parser: look for the "name=" subfield tacked onto either
2730 Content-type or Content-disposition, wherever it finds it.
2732 Revision 605.40 2003/04/28 16:56:51 ajc
2733 * Added a site-configurable setting to suppress the automatic correction of
2734 forged From: lines from authenticated SMTP users, for those who prefer
2735 strict RFC compliance instead of common sense.
2737 Revision 605.39 2003/04/26 21:55:15 ajc
2738 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2739 Not doing so causes a file descriptor leak.
2741 Revision 605.38 2003/04/26 04:22:51 ajc
2742 * Removal of individual "remote" lines from message delivery instruction sets
2743 was corrupting the end of the set, rendering the "bounceto" line unusable
2744 and preventing bounces from being delivered. Fixed this by explicitly
2745 adding a trailing newline when remove_token() strips it.
2747 Revision 605.37 2003/04/25 18:28:47 ajc
2748 * When rejecting spam, use SMTP error code 550, not 552
2750 Revision 605.36 2003/04/23 03:18:44 ajc
2751 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2754 Revision 605.35 2003/04/15 02:44:02 ajc
2755 * Do not allow incoming network polls while an outbound network processing
2756 session is in progress.
2757 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2759 Revision 605.34 2003/04/08 04:03:37 ajc
2760 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2762 * Optimized the IMAP operations which scan for expunged and added messages.
2763 These loops no longer make multiple traversals through the message list.
2765 Revision 605.33 2003/04/07 05:02:23 ajc
2766 * Reworked all the "list rooms" operations so that they only require one
2767 pass through the database.
2768 * Repaired the "create floor" operation which was broken by the switch
2769 to the new IPC libray
2771 Revision 605.32 2003/04/02 13:33:28 ajc
2772 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2773 (I think they were reversed.)
2775 Revision 605.31 2003/04/01 05:01:08 ajc
2776 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2777 revealed that this function was getting used super heavily.
2778 * tools.c: removed the older, slower string tokenizer functions that
2779 weren't getting used anymore.
2781 Revision 605.30 2003/03/31 04:55:58 ajc
2782 * Repaired the formatting of text/plain messages with blank lines.
2784 Revision 605.29 2003/03/30 06:16:52 ajc
2785 * Optimized CtdlReadMessageBody() and also gave it an option to store
2786 messages with CRLF newlines instead of LF. This option is used when
2787 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2788 while decoding quoted-printable. *sigh*
2790 Revision 605.28 2003/03/26 05:17:12 ajc
2791 * Downloading of attachments was completely broken by the change to the new
2792 protocol library. Located and fixed bugs.
2793 * html.c: increased the conversion buffer size
2795 Revision 605.27 2003/03/24 03:42:14 ajc
2796 * Add the ability to quit out while validating users. Also added a help
2797 option listing available access levels. This closes Bugzilla #37.
2799 Revision 605.26 2003/03/22 05:38:23 ajc
2800 * During startup, display the version string from the Berkeley DB library.
2801 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2803 Revision 605.25 2003/03/20 08:37:04 error
2804 * connection_died(): Don't crash before printing message, crash afterward.
2807 Revision 605.24 2003/03/19 11:48:06 error
2808 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2810 Revision 605.23 2003/03/19 04:04:56 ajc
2811 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2813 Revision 605.22 2003/03/18 05:15:05 ajc
2814 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2815 building on Debian's unstable with Berkeley DB 4.1, compiled with
2816 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2818 Revision 605.21 2003/03/17 11:56:35 error
2819 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2821 Revision 605.20 2003/03/17 04:03:14 ajc
2822 * Supply a NULL argument as the second argument to accept() instead of an
2823 empty buffer whose contents we never even look at.
2825 Revision 605.19 2003/03/16 05:07:12 ajc
2826 * Fixed the bug that caused freebusy publishes to crash.
2828 Revision 605.18 2003/03/15 23:05:08 ajc
2829 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2830 freebusy in the correct format, instead of what I mistakenly assumed it
2831 was supposed to look like. :(
2833 Revision 605.17 2003/03/15 22:31:06 ajc
2834 * When scanning a user's Calendar> room for calendar events, search for
2835 MIME parts of type text/calendar instead of assuming that the event will
2836 always appear as part "1"
2838 Revision 605.16 2003/03/14 05:08:25 ajc
2839 * Clone calendar subcomponents before encapsulating in case they already
2840 happen to have a parent.
2842 Revision 605.15 2003/03/13 05:48:33 ajc
2843 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2844 components instead of just VEVENT subcomponents.
2846 Revision 605.14 2003/03/12 03:33:54 ajc
2847 * More changes to the handling of RFC822 headers with regard to
2848 splitting up the headers and body. (Blank lines and such.)
2850 Revision 605.13 2003/03/11 06:23:50 ajc
2851 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2852 make Pine happier with multipart messages.
2854 Revision 605.12 2003/03/10 05:38:21 ajc
2855 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2856 reported in the numerous variations of IMAP FETCH. This silences a number of
2857 error messages reported by Pine.
2859 Revision 605.11 2003/03/10 03:40:08 ajc
2860 * Fixed bug that caused segv when <R>eplying to certain messages
2862 Revision 605.10 2003/03/07 17:39:45 ajc
2863 * Remove the "modules" directory
2865 Revision 605.9 2003/03/06 04:58:11 ajc
2866 * When entering a message into Citadel with authenticated SMTP, stamp the
2867 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2868 like "0000058008.Sent Items"
2870 Revision 605.8 2003/03/05 04:55:32 ajc
2871 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2872 issued. This breaks clients which carelessly issue RSET before each
2873 message, such as Pine.
2874 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2875 and replace with address of user who authenticated. Also fixes Pine.
2876 * serv_smtp.c: when authenticated, not only do we continue our glorious
2877 RFC-violating condition of replacing the From: header with the user who
2878 is logged in, but we also stamp it with their preferred Internet address
2879 for outbound mail (which is kept in CC->cs_inet_email).
2881 Revision 605.7 2003/03/03 04:09:21 ajc
2882 * When creating a user, hide the "My Citadel Config>" room of the user being
2883 created, not the user currently logged in.
2885 Revision 605.6 2003/03/01 18:18:03 ajc
2886 * commands.c: alternate_semantics might have been getting set where it
2889 Revision 605.5 2003/03/01 17:25:33 ajc
2890 * citadel.rc default for alternate_semantics = no
2892 Revision 605.4 2003/02/23 05:34:45 ajc
2893 * When the <N>ew command is used to read new messages, the next "lazy"
2894 command (space bar) now always does <G>oto, regardless of the last one.
2896 Revision 605.3 2003/02/21 04:24:51 ajc
2897 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2898 for any requested user (output in stripped-down VCALENDAR format)
2900 Revision 605.2 2003/02/20 04:51:17 ajc
2901 * Began framing up a command to view other users' free/busy times
2903 Revision 605.1 2003/02/19 22:38:43 ajc
2904 * Changed socklen_t to int (to allow compile on Macintosh)
2906 Revision 605.0 2003/02/19 03:46:01 ajc
2909 Revision 601.134 2003/02/17 05:23:20 ajc
2910 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2911 obvious and a kind user pointed it out)
2912 * Removed vestiges of setjmp/longjmp from the client
2913 * When doing .TS, don't get caught in a constant-logout loop
2915 Revision 601.133 2003/02/14 16:12:04 ajc
2916 * Added support for any standard RBL
2918 Revision 601.132 2003/02/13 22:33:41 ajc
2919 * Fixed algorithm for reporting "last login"
2921 Revision 601.131 2003/02/13 21:52:13 ajc
2922 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2923 messages) to be flagged when a STORE or COPY operation was performed.
2925 Revision 601.130 2003/02/13 20:13:51 ajc
2926 * Applied "multi editor" patch supplied by georbit
2928 Revision 601.129 2003/02/12 04:51:44 ajc
2931 Revision 601.128 2003/02/10 04:50:33 ajc
2932 * More documentation updates
2934 Revision 601.127 2003/02/09 03:38:28 ajc
2935 * Updated the documentation some more
2937 Revision 601.126 2003/01/25 07:37:15 error
2938 * whobbs.c: Print error message if we can't connect to server
2940 Revision 601.125 2003/01/23 05:50:59 ajc
2941 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2942 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2944 Revision 601.124 2003/01/23 04:42:33 ajc
2945 * Began reviewing, updating, and HTML-izing the documentation
2947 Revision 601.123 2003/01/22 03:53:24 ajc
2948 * More reliablility hacks for autologin mode, and better quarantine of
2949 autologin code when it's disabled.
2951 Revision 601.122 2003/01/21 04:42:12 ajc
2952 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2953 it's now part of getuser() so it always gets called, even when looking up
2954 addresses for mail and stuff.
2956 Revision 601.121 2003/01/19 08:59:02 error
2957 * Remove irrelevant file hpsux.h (was part of dynloader)
2959 Revision 601.120 2003/01/19 05:55:59 ajc
2960 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2961 each session startup. This error was causing crashes (of course).
2963 Revision 601.119 2003/01/18 06:18:20 ajc
2964 * whobbs.c: line up the columns better
2965 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2966 it to abort instead of adding a new host. Also strip l/t whitespace.
2968 Revision 601.118 2003/01/17 22:36:56 ajc
2969 * This commit is a figment of your imagination.
2971 Revision 601.117 2003/01/17 21:50:27 ajc
2972 * Began making some build changes for Cygwin compatibility
2974 Revision 601.116 2003/01/17 10:06:54 error
2975 * fmout(): Ignore \r (carriage return) characters in messages
2977 Revision 601.115 2003/01/17 04:36:04 ajc
2978 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2979 and the name of the Citadel site
2981 Revision 601.114 2003/01/16 21:16:23 error
2982 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2985 Revision 601.113 2003/01/16 10:04:03 error
2986 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2987 used as the message subject
2988 * Convert message entry and reading to new IPC code
2989 * Minor bugfixes throughout IPC code
2991 Revision 601.112 2003/01/16 04:17:02 ajc
2992 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2993 room/floor/site instead of the number. citserver wants a string.
2994 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2995 causes it to segfault because there's no valid socket.
2997 Revision 601.111 2003/01/16 03:41:45 ajc
2998 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2999 to think we have a dynamic loader, do we? :)
3000 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
3001 wrong place for it. It's there temporarily until we decide on a new
3002 convention for server extensions.
3003 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
3004 fewer fireworks when the host system is *not* Red Hat Linux.
3006 Revision 601.110 2003/01/15 16:34:53 ajc
3007 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
3008 the case on all non Red Hat Linux systems)
3010 Revision 601.109 2003/01/15 05:57:09 ajc
3011 * First cut at static-linking the citserver. Ripped out libtool and
3012 replaced the dynloader paradigm with "server extensions" paradigm (static
3013 linked, but still very loosely coupled by way of using the API's to
3014 register callbacks and commands etc.) Needs more testing.
3016 Revision 601.108 2003/01/14 04:12:26 ajc
3017 * Set default view for new user Calendar> rooms to 3 (calendar)
3018 * Set default view for new user Tasks> rooms to 4 (tasks)
3020 Revision 601.107 2003/01/13 17:04:19 ajc
3021 * Add a sample URL view command for Macintosh in the included citadel.rc
3023 Revision 601.106 2003/01/13 02:55:07 ajc
3024 * Do calendar support only if libical header *and* library are present
3026 Revision 601.105 2003/01/12 23:07:40 ajc
3027 * configure.ac: Attempt to check for libical 0.24 or newer
3029 Revision 601.104 2003/01/12 05:01:58 ajc
3030 * Start marking things for 6.05 release
3032 Revision 601.103 2003/01/12 04:48:23 ajc
3033 * Display message subjects in magenta instead of white
3035 Revision 601.102 2003/01/06 09:17:10 error
3036 * Remove non (yet) existent sstring.c dependency from Makefile.in
3038 Revision 601.101 2003/01/05 07:35:03 error
3039 * Add an AllFloors parameter to the citadel IPC API
3041 Revision 601.100 2003/01/01 08:07:46 error
3042 * commands.c: bugfix for reading from FILE pointers; affected quote, print
3043 and external editor.
3045 Revision 601.99 2002/12/28 05:33:29 ajc
3046 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
3047 timezone. Presumably this means the time was already UTC, and we really
3048 need that "Z" to get slapped on it.
3050 Revision 601.98 2002/12/28 05:12:06 ajc
3051 * Yet another attempt at making ical_dezonify() send outgoing calendar items
3052 in UTC format. (This one will probably work -- the timestamps have the
3053 "Z" after them which signifies UTC instead of local time.)
3055 Revision 601.97 2002/12/27 04:40:40 ajc
3056 * Another attempt at fixing timezones :(
3058 Revision 601.96 2002/12/25 23:17:07 ajc
3059 * ical_dezonify.c: shuffle around #includes and #ifdef's
3061 Revision 601.95 2002/12/25 21:46:19 ajc
3062 * Another shot at timezone handling (ugggghh)
3064 Revision 601.94 2002/12/25 07:05:26 ajc
3065 * set up ical_dezonify() to be called at appropriate times
3066 (but it doesn't seem to work correctly yet)
3068 Revision 601.93 2002/12/25 06:41:44 ajc
3069 * ical_dezonify.c: added (function to strip localized timestamps out of
3070 a component and replace them with UTC timestamps)
3072 Revision 601.92 2002/12/19 04:51:49 ajc
3073 * database_cleanup.sh: added
3075 Revision 601.91 2002/12/18 04:08:16 ajc
3076 * Don't attempt to send out invitations when there are no attendees.
3078 Revision 601.90 2002/12/15 10:53:51 error
3079 * Final touches on the new message formatter.
3081 Revision 601.89 2002/12/15 09:42:37 error
3082 * Converted more routines to new IPC code.
3084 Revision 601.88 2002/12/14 23:21:29 ajc
3085 * When saving a calendar event, set the message Subject to the event
3086 summary string, and the message Date/time to the event start time.
3088 Revision 601.87 2002/12/10 23:36:20 ajc
3089 * Fixed a bug in the allocation of per-session dynamic data for calendar module
3091 Revision 601.86 2002/12/09 06:07:29 ajc
3092 * Finished the code to accept incoming calendar REPLY messages and
3093 merge/save the updated event in the user's calendar.
3095 Revision 601.85 2002/12/08 06:01:48 ajc
3096 * More work on the reply handler. Wrote functions to locate the message
3097 containing the invitation being replied to. Just need to write the
3098 merge and resave functions now.
3100 Revision 601.84 2002/12/08 00:23:08 ajc
3101 * Began adding a calendaring subcommand to accept a reply to a meeting
3102 invitation and update the event in the user's calendar. (Not finished.)
3104 Revision 601.83 2002/12/04 05:01:18 ajc
3105 * When sending out invitations, encapsulate the VEVENT component inside a
3106 VCALENDAR component, along with proper metadata such as product ID and
3107 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
3108 component rather than the event itself. (Still need to add a VTIMEZONE).
3110 Revision 601.82 2002/12/03 04:49:15 ajc
3111 * Send out meeting requests! (Need to test with various clients.)
3113 Revision 601.81 2002/12/02 08:09:00 error
3114 * Improvements to the new message formatter, including URL support and
3115 doing the Right Thing for text/plain messages.
3117 Revision 601.80 2002/12/01 11:02:57 error
3118 * New experimental message formatter - try it, you'll like it!
3120 Revision 601.79 2002/12/01 04:48:24 ajc
3121 * The code to check for sending invitations needs to happen *after* save
3123 Revision 601.78 2002/12/01 00:59:54 ajc
3124 * Reliably detect when the user saving an event is listed as the meeting
3125 organizer. (Currently calls a stub function. Still need to write the
3126 function to generate and send invitations.)
3128 Revision 601.77 2002/11/30 21:35:30 ajc
3129 * just some trace messages
3131 Revision 601.76 2002/11/30 05:39:28 ajc
3132 * Started banging out some code to determine when a saved vEvent needs to
3133 send out meeting invites.
3135 Revision 601.75 2002/11/29 16:24:59 ajc
3136 * When calling ical*_remove_*() routines, the caller then owns the object
3137 which is removed. Added ical*_free() calls to free the memory.
3139 Revision 601.74 2002/11/29 15:44:41 ajc
3140 * CC->cs_inet_email is now a string buffer, not a pointer
3141 * Initialize CC->cs_inet_email with a default address, so it always
3142 contains something even when the directory doesn't
3143 * Augment CHEK command to return the user's preferred Internet e-mail addr.
3145 Revision 601.73 2002/11/27 21:05:31 nixo
3146 added dot ungoto functionality.
3147 It allows you to enter a room to ungoto, it will look
3148 through the ungoto list and goto there at the room position
3149 you last goto-ed it from.
3150 Don't blame me, this was Gary's idea.
3152 Revision 601.72 2002/11/25 05:10:07 ajc
3153 * Post a notification to Aide> when a user is manually deleted
3154 (resolves Bugzilla enhancement request #73)
3156 Revision 601.71 2002/11/25 04:57:43 ajc
3157 * Allow set/clear of per-user Internet mail privilege
3160 Revision 601.70 2002/11/23 13:35:47 error
3161 * Makefile.in: Alphabetized all the source files
3163 Revision 601.69 2002/11/21 05:38:13 ajc
3164 * Added support for a "New User Greetings" room. See docs/install.txt
3166 Revision 601.68 2002/11/15 11:24:40 error
3167 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
3168 (see RWHO in techdoc/session.txt)
3170 Revision 601.67 2002/11/13 17:20:57 ajc
3171 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
3173 Revision 601.66 2002/11/12 04:30:16 ajc
3174 * Completed the invitation accept/decline code. It now sends back a
3175 correctly formated reply! (Tested with Evolution)
3177 Revision 601.65 2002/11/11 06:21:55 error
3178 * Fixed minor bugs with color handling; added explicit support for handling
3179 the background color e.g. for transparent terminals
3181 Revision 601.64 2002/11/11 04:17:24 ajc
3182 * More work on reply to meeting invitation
3184 Revision 601.63 2002/11/10 09:21:57 error
3185 * messages.c: fixed <H>eader command
3187 Revision 601.62 2002/11/10 09:19:38 error
3188 * Convert some more routines to new IPC code
3190 Revision 601.61 2002/11/10 09:14:16 error
3191 * citadel.spec: updated for post-6.01
3193 Revision 601.60 2002/11/10 09:12:06 error
3194 * citadel.c: When terminating, don't mark messages new when using new
3197 Revision 601.59 2002/11/08 05:28:54 ajc
3198 * Reply to VEVENT invitations: generate reply by cloning the request,
3199 stripping out non-me attendees, setting the partstat to accept/decline,
3200 and extracting the address of the organizer. (Still not finished: right
3201 now it does everything except actually sending the reply.)
3203 Revision 601.58 2002/11/07 04:40:07 ajc
3204 * Repaired the "remember username/password" functionality of the client
3205 (it was broken during the transition to the new client protocol library)
3207 Revision 601.57 2002/11/06 05:03:01 ajc
3208 * No changes; just testing CVS permissions
3210 Revision 601.56 2002/11/04 21:49:53 ajc
3211 * Don't run the wait indicator when in an external editor
3213 Revision 601.55 2002/11/01 04:57:56 ajc
3214 * Fixed .AM and .AE commands
3216 Revision 601.54 2002/10/29 20:14:56 error
3217 * rooms.c: don't allow a blank floor name when creating a floor (in client)
3219 Revision 601.53 2002/10/26 06:15:09 ajc
3220 * cmd_cflr() - don't allow zero length floor names
3222 Revision 601.52 2002/10/26 06:01:19 ajc
3223 * Increase size of temp file name buffer in struct CitContext
3225 Revision 601.51 2002/10/25 09:38:38 error
3226 * Fixed broken .Goto by partial match
3228 Revision 601.50 2002/10/25 09:26:26 error
3229 * Fix the status line not updating with the new wait indicator; rearrange
3230 the code so network_status_cb is a member function of ipc.
3232 Revision 601.49 2002/10/25 04:39:38 ajc
3233 * When in fullscreen mode, display an "X" icon in the lower right corner of
3234 the screen while waiting for the server.
3236 Revision 601.48 2002/10/24 09:04:53 error
3237 * acconfig.h: add DISABLE_CURSES template
3239 Revision 601.47 2002/10/23 04:06:41 ajc
3240 * "conflicts" check now also tells the client whether a conflicting event
3241 is really just an older version of the same object.
3243 Revision 601.46 2002/10/23 03:55:21 ajc
3244 * Finished: when saving an object of type text/calendar to the Calendar> room,
3245 set the Citadel "extended message ID" to the UID of the VEVENT object. This
3246 causes the message base to automatically delete any existing instance(s) of
3247 that object: automatic replacement.
3249 Revision 601.45 2002/10/23 03:07:43 ajc
3250 * First hack at UID-to-EMSGID mapping (for auto replacement)
3252 Revision 601.44 2002/10/21 20:00:41 ajc
3253 * List UID and SUMMARY properties of conflicting events
3255 Revision 601.43 2002/10/21 17:14:42 ajc
3256 * More work on conflict detects
3258 Revision 601.42 2002/10/20 21:42:54 ajc
3259 * More conflict checking stuff
3261 Revision 601.41 2002/10/20 20:21:27 ajc
3262 * Put in a skeleton "hunt for conflicts" code
3264 Revision 601.40 2002/10/20 08:01:03 error
3265 * docs/install.txt: add Mac OS X build instructions
3267 Revision 601.39 2002/10/19 21:35:34 ajc
3268 * Moved some of the calendar logic over from WebCit
3270 Revision 601.38 2002/10/19 08:30:03 error
3271 * dynloader.c: Darwin places underscores in front of symbol names, just
3274 Revision 601.37 2002/10/19 08:18:06 error
3275 * Disable any use of curses on Darwin (this is temporary until I beat
3276 Apple's bizarre linker into submission)
3278 Revision 601.36 2002/10/18 10:33:09 error
3279 * More signed/unsigned fixes (for the new progress gauge)
3281 Revision 601.35 2002/10/18 07:56:30 error
3282 * fix self-service account creation at login prompt (accidentally called
3283 CREU instead of NEWU).
3285 Revision 601.34 2002/10/18 03:44:13 ajc
3286 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
3287 deleted when there was a mailbox namespace attached.
3288 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
3290 Revision 601.33 2002/10/17 12:56:44 error
3291 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
3292 mismatches, and const correctness problems (though not nearly all)
3294 Revision 601.32 2002/10/17 11:13:27 error
3295 * Convert room listings and some aide functions to new IPC code
3297 Revision 601.31 2002/10/16 13:46:19 ajc
3298 * Remove some trace messages
3300 Revision 601.30 2002/10/16 08:59:41 error
3301 * Don't assume pointer to time_t is compatible with pointer to
3302 struct timeval.tv_sec (it isn't on darwin)
3304 Revision 601.29 2002/10/16 02:49:55 ajc
3305 * CtdlWriteObject() encode in memory instead of on disk (not tested)
3307 Revision 601.28 2002/10/15 17:41:20 ajc
3308 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
3309 * Name temp files with source code location of who created them
3311 Revision 601.27 2002/10/15 06:47:11 error
3312 * IPC support for resumable downloads
3314 Revision 601.26 2002/10/15 06:44:55 error
3315 * configure.ac check for malloc.h header file (Mac OS X needs this)
3317 Revision 601.25 2002/10/15 03:56:33 ajc
3318 * Run without crashing on Berkeley DB 4.1 :)
3320 Revision 601.24 2002/10/15 03:30:52 ajc
3321 * Build ok on Berkeley DB 4.1
3323 Revision 601.23 2002/10/14 08:27:40 error
3324 * Mac OS X build fixes (everything but serv_imap now builds)
3326 Revision 601.22 2002/10/08 09:44:52 error
3327 * Build environment: cvs ignore .diff/.patch files
3329 Revision 601.21 2002/10/07 18:59:37 ajc
3330 * Build fixes for Solaris box without OpenSSL installed
3332 Revision 601.20 2002/10/07 09:40:49 error
3333 * Don't try to compile non-existent client_crypto.c (oops!)
3335 Revision 601.19 2002/10/06 18:46:30 error
3336 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
3338 Revision 601.18 2002/10/05 04:48:29 ajc
3339 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
3341 Revision 601.17 2002/10/04 07:11:56 error
3342 * Fix bootstrap for Red Hat 7.3
3344 Revision 601.16 2002/10/02 04:07:27 error
3345 * status_line() now shows "new mail" only when there is new mail
3347 Revision 601.15 2002/10/01 04:00:13 ajc
3348 * html.c: speed improvement in html-to-ascii converter
3349 * messages.c: MASSIVE speed improvement in message output
3351 Revision 601.14 2002/09/30 08:07:11 error
3352 * ipcdef.h: add extern "C" for linking to C++ programs
3354 Revision 601.13 2002/09/30 07:32:09 error
3355 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
3357 Revision 601.12 2002/09/30 07:20:35 error
3358 * Fix configure mis-detecting libical and zlib and a missing semicolon in
3361 Revision 601.11 2002/09/29 04:55:13 error
3362 * File and attachment downloads now use the new IPC code.
3363 * Implemented high-speed pipelined file download in IPC code.
3365 Revision 601.10 2002/09/29 04:41:43 error
3366 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
3367 4096, this prevents trailing garbage on the downloaded file; also it now
3368 succeeds if the requested number of bytes is > 4096; it simply returns
3371 Revision 601.9 2002/09/27 06:53:20 error
3372 * Allow multiple simultaneous IPC connections. All changes necessary for
3373 the client to use the new code are necessarily included.
3375 Revision 601.8 2002/09/22 02:48:04 ajc
3376 * axdefs.h: add "Notes" view
3378 Revision 601.7 2002/09/17 03:18:15 ajc
3379 * Create the Calendar> and Tasks> rooms at login time, and set their default
3380 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
3381 to be in sync with the KDE groupware project.
3383 Revision 601.6 2002/09/15 03:24:28 ajc
3384 * Renamed decode_base64() to CtdlDecodeBase64()
3385 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
3386 * These changes are to avoid namespace conflict with libical
3388 Revision 601.5 2002/09/13 15:41:39 ajc
3389 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
3391 Revision 601.4 2002/09/11 03:17:18 ajc
3392 * [EXPERIMENTAL] Link in the "libical" calendar library if present
3393 * Rename serv_ical to serv_calendar (because the resulting module would be
3394 named "libical" which conflicts with the external library by that name)
3396 Revision 601.3 2002/09/10 08:07:38 error
3397 * 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
3399 Revision 601.2 2002/09/09 03:03:18 ajc
3400 * When a user logs in, create the Mail> room if it doesn't exist. (Should
3401 never happen, but one site had a situation where this patch came in handy.)
3403 Revision 601.1 2002/09/08 04:15:28 ajc
3404 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
3405 become wacky on second and subsequent sessions.
3407 Revision 601.0 2002/09/08 03:51:30 ajc
3408 * Let's call this 6.01, shall we?
3410 Revision 600.2 2002/09/08 03:48:48 ajc
3411 * Fixed a crashy crashy bug in the AGUP protocol function in the client
3413 Revision 600.1 2002/09/07 03:24:23 ajc
3414 * When displaying messages using MSG4, enumerate the attachments on the
3415 client side, because the server won't add their descriptions to the
3418 Revision 600.0 2002/09/04 03:06:58 ajc
3419 * Committing the current code base as version 6.00
3421 Revision 591.109 2002/09/03 14:09:04 ajc
3422 * setup.c: automatically stop/start services
3424 Revision 591.108 2002/09/03 04:42:15 ajc
3425 * Added MSG4 support to client-side IPC
3426 * Moved HTML-to-text conversion to the client side
3428 Revision 591.107 2002/09/02 20:40:34 ajc
3429 * Automation work for setup
3431 Revision 591.106 2002/08/31 04:36:26 ajc
3432 * IMAP APPEND no longer forces messages to appear as from the logged-in user
3433 when appending to a mailbox room. (Allows migration to Citadel from some
3434 other type of server without losing all the sender names.)
3436 Revision 591.105 2002/08/31 04:12:39 ajc
3437 * Set version number to 6.00 in documentation and header files.
3438 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
3439 performing an IMAP APPEND command.
3441 Revision 591.104 2002/08/28 03:18:06 ajc
3442 * Make reply_to and reply_subject global (otherwise they don't work!)
3444 Revision 591.103 2002/08/27 04:01:03 ajc
3445 * Added the ability to run an external command from the client when new mail
3446 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
3447 just *had* to have Bear in the Big Blue House tell me I've got mail)
3449 Revision 591.102 2002/08/26 02:55:09 ajc
3450 * Small bugfix for memory bounds checking in the MIME parser
3452 Revision 591.101 2002/08/25 21:23:49 ajc
3453 * Hide the SMTP queue and the sysconfig rooms.
3455 Revision 591.100 2002/08/24 05:58:53 ajc
3456 * Bugfixes and cosmetic changes to listsub system
3458 Revision 591.99 2002/08/23 03:36:52 ajc
3459 * Finished all of the subscribe/unsubscribe/confirm stuff!
3461 Revision 591.98 2002/08/23 02:30:02 ajc
3462 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
3463 * Don't allow multiple subscriptions of the same address to a list
3465 Revision 591.97 2002/08/22 03:55:11 ajc
3466 * Fixed bug in above
3468 Revision 591.96 2002/08/22 03:40:00 ajc
3469 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
3471 Revision 591.95 2002/08/21 21:58:00 ajc
3472 * Completed self-service list subscription via web.
3473 (Still need to implement unsubscribe.)
3475 Revision 591.94 2002/08/16 21:04:56 ajc
3478 Revision 591.93 2002/08/14 20:21:52 ajc
3479 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3480 * New flag and config options to allow/disallow self-service list subscription
3481 and unsubscription to a room
3483 Revision 591.92 2002/08/14 02:36:05 ajc
3484 * WebCit list subscription integration
3486 Revision 591.91 2002/08/13 18:48:46 ajc
3487 * Generate and send subscription confirmation requests.
3488 (Still need to finalize the URL format)
3490 Revision 591.90 2002/08/13 17:19:11 ajc
3491 * Added email capability to quickie_message()
3493 Revision 591.89 2002/08/13 04:02:06 ajc
3494 * <R>eplace string is now case sensitive
3496 Revision 591.88 2002/08/13 03:46:31 ajc
3497 * More work on the self-service subscribe/unsubscribe infrastructure
3499 Revision 591.87 2002/08/12 03:00:20 ajc
3500 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3502 Revision 591.86 2002/08/12 00:09:05 ajc
3503 * Compress VISIT records using zlib if available. This reduces the object
3504 size from over 4k to about 70 bytes. Experimental.
3505 * Automatically uncompress database records found to be compressed (duh)
3507 Revision 591.85 2002/08/08 22:01:35 ajc
3508 * autoconf to look for zlib (for an upcoming experiment)
3510 Revision 591.84 2002/08/08 03:25:56 ajc
3512 * Started writing some infrastructure for sub/unsub
3514 Revision 591.83 2002/08/08 02:49:12 ajc
3515 * serv_network.c: retain unknown commands in netconfigs and write them back
3516 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3517 * serv_listsub.c: added (currently a stub)
3519 Revision 591.82 2002/08/06 03:12:14 ajc
3520 * Fixed and clarified "new mail has arrived" messages.
3522 Revision 591.81 2002/08/06 03:02:29 ajc
3523 * ;AE command -- Make it clearer which floor the user is editing
3525 Revision 591.80 2002/08/06 02:58:01 ajc
3526 * Cleaned up the output of digest mode. It's usable now, but the self-service
3527 subscribe/unsubscribe functions are not there yet.
3529 Revision 591.79 2002/08/05 14:38:11 ajc
3530 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3532 Revision 591.78 2002/08/03 19:48:40 ajc
3533 * NULLify 'roomrec' before attempting partial match in <G>oto
3534 (fixes heap corruption when this command is executed)
3536 Revision 591.77 2002/08/03 04:13:46 ajc
3537 * citadel_ipc.c: Attempted to clean up memory allocation
3539 Revision 591.76 2002/08/01 05:41:53 ajc
3540 * Completion of (most of) digest mode. Still needs some polish.
3542 Revision 591.75 2002/07/31 04:01:57 ajc
3543 * Began implementing "digest mode" for listserving. (Not complete)
3545 Revision 591.74 2002/07/28 20:33:13 ajc
3546 * Augmented the "headers only" functionality of the message reading API (as
3547 well as the options of the server commands which expose it) to allow
3548 headers+body, headers only, or body only.
3549 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3550 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3552 Revision 591.73 2002/07/23 04:00:06 ajc
3553 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3554 content types, and fetch messages with MIME content types.
3556 Revision 591.72 2002/07/21 22:29:46 ajc
3557 * Added in some infrastructure to switch the client's message reading from
3558 conventional MSG0 to a MIME-download type thing, like WebCit does.
3560 Revision 591.71 2002/07/21 15:45:07 error
3561 * Remove duplicate call for server time in who_is_online(); IPC does this now
3563 Revision 591.70 2002/07/21 15:43:57 error
3564 * citadel_ipc.c: Fix for segfault on empty messages
3566 Revision 591.69 2002/07/20 04:05:10 ajc
3567 * Updated hack.txt with some fresh new information
3569 Revision 591.68 2002/07/19 02:28:11 ajc
3570 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3571 accomodate long lines which often spew out (usually from spam unfortunately)
3573 Revision 591.67 2002/07/18 21:29:37 nbryant
3574 added a note about GNU make to the configure script output
3576 Revision 591.66 2002/07/18 20:21:18 ajc
3577 * Eliminated the 512-message limit in the client for reading messages.
3579 Revision 591.65 2002/07/13 04:12:40 ajc
3580 * Don't lie about format types in MSG0 anymore. We no longer need to.
3582 Revision 591.64 2002/07/13 03:24:32 ajc
3583 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3584 eliminates the need to do multiple database fetches when we go back for
3585 additional MIME parts, etc.
3587 Revision 591.63 2002/07/11 03:40:51 ajc
3588 * When outputting a multipart MIME message, supply the client with "pref="
3589 and "suff=" lines in addition to the "part=" lines.
3591 Revision 591.62 2002/07/02 16:27:06 error
3592 * prototypes in citadel_ipc.h updated
3594 Revision 591.61 2002/06/29 23:26:55 error
3595 * fixed some memory leaks
3597 Revision 591.60 2002/06/29 18:36:31 error
3598 * tools.c: Massively faster versions of extract_token() and remove_token().
3599 These functions can now handle multi-kilobyte sized strings with hundreds
3600 of tokens (or more?).
3602 Revision 591.59 2002/06/29 15:55:07 error
3603 * Convert whobbs, serv_info, misc. functions to new IPC code
3605 Revision 591.58 2002/06/27 03:10:04 error
3606 * rooms.c: converted most functions to new IPC code
3608 Revision 591.57 2002/06/25 15:38:52 error
3609 * fixed bug in dotgoto() causing free() to segfault
3611 Revision 591.56 2002/06/25 15:13:27 error
3612 * gotonext() now uses new IPC code to retrieve room listing
3614 Revision 591.55 2002/06/25 14:21:35 error
3615 * remove a debugging trap I accidentally left in the code
3617 Revision 591.54 2002/06/24 20:17:43 error
3618 * Fixed code for client segfault at login
3620 Revision 591.53 2002/06/24 20:11:00 error
3621 * Buffer overflow fixes and minor cleanup in IPC code
3623 Revision 591.52 2002/06/24 16:07:42 error
3624 * Message reading and other functions which use the fmout() screen
3625 formatter now use the new IPC code.
3627 Revision 591.51 2002/06/22 20:09:16 error
3628 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3631 Revision 591.50 2002/06/21 12:32:48 ajc
3632 * Minor documentation update
3634 Revision 591.49 2002/06/19 21:52:13 ajc
3635 * Support a transient room create as well
3637 Revision 591.48 2002/06/19 21:42:57 ajc
3638 * Added support for "transient goto" which allows entry into a private and/or
3639 zapped room without putting the room [back] on your known rooms list. This
3640 is useful for the new administrative functions in WebCit (updating a user's
3641 vCard without the Aide suddenly having that user's config room on their
3644 Revision 591.47 2002/06/18 16:34:06 error
3645 * room_ops.c: Fix for old room record not being deleted when renaming
3646 baseroom or aideroom
3648 Revision 591.46 2002/06/16 21:01:11 ajc
3649 * Allow Aides to create rooms in other users' namespaces (if global access
3652 Revision 591.45 2002/06/15 20:48:50 ajc
3653 * Fixed small bug in the e<X>pert mode toggle
3655 Revision 591.44 2002/06/15 20:14:55 ajc
3656 * Fixed a memory allocation bug in the vCard parser
3658 Revision 591.43 2002/06/15 17:53:59 error
3659 * citserver.c: MESG command can now send a different system message based
3660 on the developer and client ID of the connected client
3662 Revision 591.42 2002/06/15 04:52:26 ajc
3663 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3664 * Allow more than one SA server (it'll try 'em all)
3665 * Don't run SA for logged in users
3667 Revision 591.41 2002/06/14 20:42:56 ajc
3668 * Discovered that spamd works even without the Content-length: command, so I
3669 was able to redo the spam checker to work without a temp file.
3671 Revision 591.40 2002/06/14 20:37:03 ajc
3672 * Disabled the spam strings checker I wrote a few days ago.
3673 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3674 running on the local machine. If yes, run the message through it and
3677 Revision 591.39 2002/06/12 03:42:21 ajc
3678 * "Suppress message prompts" has been changed to "Prompt after each message"
3679 and of course the effect has been reversed.
3680 * "Be unlisted in userlog" has been moved to the end of the list of
3681 configuration prompts, so it doesn't interrupt the flow of thought regarding
3682 the prompting questions.
3684 Revision 591.38 2002/06/10 22:25:25 ajc
3685 * Configuration for spam filter
3687 Revision 591.37 2002/06/09 23:59:38 ajc
3688 * Started working on the spam filter
3690 Revision 591.36 2002/06/07 22:10:51 ajc
3691 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3692 register hooks that can scan incoming SMTP messages and elect to reject them
3693 (due to virus or spam content, for example).
3695 Revision 591.35 2002/06/07 03:22:13 ajc
3696 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3697 (http://www.mrtg.org) -- this will replace our stats program.
3699 Revision 591.34 2002/06/02 16:42:17 error
3700 * Support for Ctrl-W to erase a word when editing or at a prompt
3702 Revision 591.33 2002/05/31 18:34:04 nbryant
3703 better curses compatibility, and a couple makefile/configure tweaks
3705 Revision 591.32 2002/05/28 13:59:02 ajc
3706 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3708 Revision 591.31 2002/05/24 19:58:13 ajc
3709 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3710 concept of a "half keepalive" and sending them during paginator prompts.
3712 Revision 591.30 2002/05/23 03:33:21 ajc
3713 * Added a GTSN (GeT list of SeeN messages) command
3715 Revision 591.29 2002/05/20 14:29:59 ajc
3716 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3717 the = sign and ended up always setting this value to 0
3719 Revision 591.28 2002/05/17 03:57:30 ajc
3720 * When doing fixed_output() of converted HTML, output the whole block of
3721 data at once instead of one character at a time
3723 Revision 591.27 2002/05/16 04:44:58 ajc
3724 * Reduce the number of socket writes when doing fixed_output() to avoid
3725 getting killed by overhead. (Thanks to IO for the insight)
3727 Revision 591.26 2002/05/14 15:25:34 error
3728 * room_ops.c: clarified aide message when room aide is removed
3730 Revision 591.25 2002/05/14 15:18:43 error
3731 * rooms.c: Print name of room aide if any when doing <i>nfo
3733 Revision 591.24 2002/05/14 01:33:18 error
3734 * Fixed some incredibly silly typos
3736 Revision 591.23 2002/05/14 01:27:18 error
3737 * Minor cosmetic changes, extraneous double spaces etc.
3739 Revision 591.22 2002/05/14 01:15:54 error
3740 * Idle threshold on the who list is now customizable in the citadel.rc
3742 Revision 591.21 2002/05/14 01:09:57 error
3743 * citadel.c: spacebar won't read New if there are no new messages
3745 Revision 591.20 2002/05/12 23:00:11 ajc
3746 * Removed an unused variable
3748 Revision 591.19 2002/05/12 22:57:04 ajc
3749 * Removed the unfinished moderation system.
3750 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3751 a specified Content-type. Serious performance boost.
3753 Revision 591.18 2002/05/05 17:33:09 error
3754 * screen.c: fix lack of beeps in curses mode
3756 Revision 591.17 2002/05/04 02:58:16 ajc
3757 * Documented a small protocol change for the STEL command
3759 Revision 591.16 2002/04/30 03:13:59 ajc
3760 * When sending a page that results in the receiver's Sent/Received Pages>
3761 room to be created, don't automatically grant the sender access to that room.
3762 * Added a parameter to create_room() to implement the above
3764 Revision 591.15 2002/04/23 13:38:08 ajc
3767 Revision 591.14 2002/04/21 21:28:06 ajc
3768 * Create the My Citadel Config> room along with the user account
3770 Revision 591.13 2002/04/20 03:00:01 ajc
3771 * One more fix for the RENAME command wrt namespaces.
3773 Revision 591.12 2002/04/18 18:44:36 nbryant
3774 don't use libtool -avoid-version for libcitserver - this might help for
3777 Revision 591.11 2002/04/17 04:35:06 ajc
3778 * Finished the IMAP RENAME command. (I ended up using nested functions
3779 because it made the task much, much easier. We can fix it later or convert
3780 it to C++ if we find this becomes a problem.)
3782 Revision 591.10 2002/04/15 13:25:47 ajc
3783 * Add error responses to imap_rename() and set up subfolder framework
3785 Revision 591.9 2002/04/14 22:42:49 ajc
3786 * Began implementing RENAME command in IMAP.
3788 Revision 591.8 2002/04/14 22:27:05 ajc
3789 * Added access control checking to CtdlRenameRoom()
3791 Revision 591.7 2002/04/14 22:11:22 ajc
3792 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3793 move it to a different floor.
3794 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3796 Revision 591.6 2002/04/10 03:58:40 ajc
3797 * Began work on IMAP RENAME
3799 Revision 591.5 2002/04/09 14:26:43 ajc
3800 * Allow INBOX to have subfolders. There's no longer any reason not to.
3802 Revision 591.4 2002/04/05 22:31:59 error
3803 * Send time-of-day with pages sent via IMAP
3805 Revision 591.3 2002/04/05 14:34:02 ajc
3806 * Minor tweak to nested folder algorithm to handle nesting in mail root
3808 Revision 591.2 2002/04/05 04:25:56 ajc
3809 * Support nested folders in IMAP. We might want to change the delimiter.
3811 Revision 591.1 2002/04/04 23:25:30 ajc
3812 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3813 but it makes Mozilla mail hang. Will investigate more later...
3815 Revision 591.0 2002/04/01 05:13:20 ajc
3816 * Tagged everything for 5.91 release
3818 Revision 590.168 2002/04/01 05:12:57 ajc
3819 * Prep for 5.91 release
3821 Revision 590.167 2002/03/29 04:43:15 ajc
3822 * Removed the BMBX command. Mailbox security update now runs automatically when the
3823 server starts and it sees data files version <5.91.
3825 Revision 590.166 2002/03/26 05:58:35 nbryant
3826 don't check for a database driver until after the openssl check is
3827 complete. if the ld paths aren't set up for the db installation this
3828 can interfere with the openssl check because it tries to run a program
3829 linked against the libraries we've been finding.
3831 Revision 590.165 2002/03/26 05:20:46 nbryant
3832 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3833 which has been rendered unusable by the build system simplifications
3835 Revision 590.164 2002/03/26 05:13:32 nbryant
3836 fix monstrous shell script syntax in configure.ac
3838 Revision 590.163 2002/03/26 04:38:31 nbryant
3839 * support autoconf 2.53
3840 * make a note that people should be using libtool 1.4d
3841 * cut some of the more pointless bells and whistles out of the configure
3842 script in an effort to make it more maintainable
3843 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3844 to the curses stuff.
3845 * timezone/daylight and other FreeBSD fixes
3846 * more effort in the configure script to detect the common
3847 bastardizations (ahem, ports) of Berkeley DB without falling down
3849 Revision 590.162 2002/03/25 03:09:39 nbryant
3850 fix warning on platforms where pthread_t may be a pointer
3852 Revision 590.161 2002/03/25 00:01:50 nbryant
3853 * compatibility with Berkeley DB < 3.3
3854 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3855 distributions. this is kind of a pain in the ass, but I had to rename our
3858 Revision 590.160 2002/03/22 04:35:38 ajc
3859 * Handle vCard registration updates for users other than the one currently
3860 logged in. (Allows administrative editing of contact information.)
3862 Revision 590.159 2002/03/20 19:03:27 ajc
3863 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3865 Revision 590.158 2002/03/19 04:34:42 ajc
3866 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3868 Revision 590.157 2002/03/19 04:19:33 ajc
3869 * Saw what IO did with strchr() and did the same in a few more places
3871 Revision 590.156 2002/03/17 00:08:02 error
3872 * mime_parser.c: more robust parsing of Content-Type header
3874 Revision 590.155 2002/03/16 05:22:59 ajc
3875 * Post an error message to Aide> when unlink() is unable to delete old
3878 Revision 590.154 2002/03/14 04:35:26 nbryant
3879 avoid symbol clash with curses' "timeout" function (which may be a macro
3882 Revision 590.153 2002/03/14 04:24:20 nbryant
3883 support window resizing in curses mode
3885 Revision 590.152 2002/03/13 04:11:11 nbryant
3886 fix up minor gotcha introduced by fgets change
3888 Revision 590.151 2002/03/13 03:58:29 ajc
3889 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3891 Revision 590.150 2002/03/13 03:34:38 nbryant
3892 /* when running in curses mode, the scroll bar in most
3893 xterm-style programs becomes useless, so it makes sense to
3894 pause after a screenful of pages if the user has been idle
3895 for a while. However, this is annoying to some of the users
3896 who aren't in curses mode and tend to leave their clients
3897 idle. keepalives become disabled, resulting in getting booted
3898 when coming back to the idle session. but they probably have
3899 a working scrollback in their terminal, so disable it in this
3902 if (!is_curses_enabled())
3905 Revision 590.149 2002/03/12 23:34:37 nbryant
3906 use ncurses in preference to curses if it's installed; it handles
3907 background colors properly on dtterm, has a larger color pair palette,
3908 and has a bigger terminal database than solaris curses
3910 Revision 590.148 2002/03/12 22:47:17 nbryant
3911 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3912 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3913 map the white/blue color pair onto 8 instead of 9, but only if that slot
3914 is available; fall back on white/black otherwise.
3916 it seems there may be an off-by-one error in the color pair manpages for
3917 the various curses packages (?) if not, our 0 entry is unusable, but that's
3918 the DIM_BLACK color and we don't use it anyway.
3920 Revision 590.147 2002/03/12 22:17:20 ajc
3921 * Give mailbox owners access to "who knows room" command
3923 Revision 590.146 2002/03/12 21:08:03 nbryant
3924 support color under Solaris curses
3926 Revision 590.145 2002/03/12 19:59:40 ajc
3927 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3928 Open up INVT/KICK commands to non-Aides for their mailboxes.
3930 Revision 590.144 2002/03/12 04:30:52 nbryant
3931 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3932 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3933 generator daemon) socket and seed OpenSSL's RNG.
3935 this is necessary on solaris and other systems which lack /dev/urandom.
3937 Revision 590.143 2002/03/12 03:43:26 nbryant
3938 squished the last remaining calls to sprintf
3940 Revision 590.142 2002/03/12 03:36:55 nbryant
3941 replace calls to gets with fgets
3943 Revision 590.141 2002/03/12 03:19:09 nbryant
3944 more sprintf bashing. now the only ones left are in mime_parser
3946 Revision 590.140 2002/03/12 01:33:42 nbryant
3947 - pass -Wcast-qual to gcc
3948 - more sprintf bashing
3950 Revision 590.139 2002/03/12 00:03:43 nbryant
3951 more sprintf removals
3953 Revision 590.138 2002/03/11 06:00:21 nbryant
3954 use <db.h> before <db3/db.h> or <db4/db.h>
3955 this is the only way i can think of to make it work everywhere; people on
3956 systems like FreeBSD where the ports work the other way around will have to
3957 specify an extra -I flag in their CPPFLAGS variable.
3959 Revision 590.137 2002/03/11 05:42:46 nbryant
3960 removed all references to sprintf from several files (not all files yet)
3961 and replace with snprintf
3963 Revision 590.136 2002/03/11 04:16:20 nbryant
3964 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3967 Revision 590.135 2002/03/11 03:55:24 nbryant
3968 - fixes for building without OpenSSL
3969 - setenv doesn't exist on all systems, use putenv instead
3970 - support Solaris' curses implementation
3972 Revision 590.134 2002/03/09 22:52:04 ajc
3973 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3974 overflow problem in lprintf(). I also did the same fix to cprintf().
3976 Revision 590.133 2002/03/09 16:47:57 ajc
3977 * Added BMBX to fix a problem
3979 Revision 590.132 2002/03/09 06:18:37 ajc
3982 Revision 590.131 2002/03/09 05:22:29 ajc
3983 * this should do it.
3985 Revision 590.130 2002/03/09 05:02:20 ajc
3986 * Attempts to fix the access control crap
3988 Revision 590.129 2002/03/08 05:42:02 ajc
3989 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3991 Revision 590.128 2002/03/07 04:30:37 ajc
3992 * Force recipient only in Mail>, not in all mailbox rooms
3994 Revision 590.127 2002/03/05 22:45:40 error
3995 * Autoconf fixes for DB4 support
3997 Revision 590.126 2002/03/05 04:47:49 ajc
3998 * vcard.c: another API update
4000 Revision 590.125 2002/03/04 05:29:39 ajc
4001 * Made a small API change to vcard.c for WebCit, brought the change over here too
4002 in order to keep vcard.c identical everywhere.
4004 Revision 590.124 2002/03/03 06:48:25 ajc
4005 * Client and server options to disable self-service user account creation
4007 Revision 590.123 2002/03/03 06:31:58 ajc
4008 * Added password starred-out entry to newprompt() and strprompt()
4009 * Applied the above setting to password set/change in <.A>ide <U>seredit
4011 Revision 590.122 2002/03/03 06:18:45 ajc
4012 * Implemented the CREU server command to administratively create user accounts
4013 * Added the ability to create new user accounts to <.A>ide <U>seredit
4015 Revision 590.121 2002/03/03 06:05:16 ajc
4016 * Split up some of the code in order to prepare for user accounts to be
4017 administratively created without logging in to them.
4019 Revision 590.120 2002/03/02 05:56:48 ajc
4020 * Properly implemented the network filter list. Finished the server module and
4021 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
4023 Revision 590.119 2002/03/01 04:24:20 ajc
4024 * Cosmetic change to Received: line
4026 Revision 590.118 2002/03/01 04:16:22 ajc
4027 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
4028 discarded instead of prepended. "Received:" lines now work.
4030 Revision 590.117 2002/02/23 19:20:51 ajc
4031 * Do the use table purge in two phases to avoid crashy crashy
4033 Revision 590.116 2002/02/20 22:42:19 ajc
4034 * Started adding better management of source IP addressses in SMTP service
4036 Revision 590.115 2002/02/15 04:28:57 ajc
4037 * Wrote the expire/purge routine for the new use table
4039 Revision 590.114 2002/02/15 04:05:08 ajc
4040 * Began implementation of a networker use table that doesn't chew up oodles
4041 of CPU time. (It uses a cdb instead.)
4043 Revision 590.113 2002/02/15 03:40:06 ajc
4044 * Stu's changes (which he checked in without making any ChangeLog comments,
4045 bad Stu!) didn't build properly without curses. Added #ifdef's.
4047 Revision 590.112 2002/02/13 22:15:10 ajc
4050 Revision 590.111 2002/02/13 22:04:11 ajc
4051 * added vcard_to_html() function
4053 Revision 590.110 2002/02/13 15:48:55 ajc
4054 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
4056 Revision 590.109 2002/02/12 20:15:25 ajc
4057 * Threw in a few more #ifdef's so the client build doesn't barf on
4059 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
4061 Revision 590.108 2002/02/11 15:52:10 ajc
4062 * Don't crash when deleting "purge this vCard" messages
4064 Revision 590.107 2002/02/10 22:36:41 nbryant
4065 - replace cdb_trunc with a complete version of the code i had been
4066 working on; fallback code for db < 3.3.x needed
4067 - change 'can't connect to host.port' to 'can't connect to host:port'
4069 Revision 590.106 2002/02/08 22:39:08 ajc
4070 * If there's already a Subject line in memory, display it below the usual
4071 headers when the user hits <E>
4073 Revision 590.105 2002/02/08 22:36:23 ajc
4074 * Changed the logic for printing RFC822 addresses (again)
4075 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
4076 (We need to either provide an alternative implementation or require DB >=3.3)
4077 * Automatically Re: subject line in the client where appropriate
4079 Revision 590.104 2002/02/08 19:02:25 ajc
4080 * Added client and server side support for entering Subject lines in
4081 messages when not using RFC822.
4083 Revision 590.103 2002/02/08 18:10:07 ajc
4084 * When outputting a message in non-RFC822 format, don't display an Internet
4085 address if the user is local.
4087 Revision 590.102 2002/02/07 04:42:49 ajc
4088 * Silently refuse to add directory entries for Internet addresses already
4089 belonging to other users.
4090 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
4092 Revision 590.101 2002/02/05 05:05:53 ajc
4093 * Don't crash when posting if the user doesn't have an Internet directory address
4095 Revision 590.100 2002/02/03 15:29:03 error
4096 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
4098 Revision 590.99 2002/02/03 15:21:48 error
4099 * Remove the ETLS command, it is no longer needed
4101 Revision 590.98 2002/02/02 21:44:04 ajc
4102 * If a user has at least one valid Internet directory address, stamp it onto
4103 any outgoing messages.
4105 Revision 590.97 2002/02/01 05:11:26 ajc
4106 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
4107 * In the client, check the directory for conflicts when selecting email addr.
4109 Revision 590.96 2002/01/31 05:13:44 ajc
4110 * When deleting a vCard from the Global Address Book room, remove the
4111 corresponding address in the directory. (Not tested.)
4113 Revision 590.95 2002/01/30 19:03:41 ajc
4114 * Added a new DeleteFunctionHook type of thing. These get called when a
4115 message is being deleted from a room.
4116 * When deleting messages from a room, do the AdjRefCount() calls (and now,
4117 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
4118 outside of the S_QUICKROOM critical section.
4120 Revision 590.94 2002/01/27 06:39:45 error
4121 * file_ops.c: fixed bug in cmd_read() which could cause server to report
4122 the wrong number of bytes for the client to download
4124 Revision 590.93 2002/01/26 21:33:38 ajc
4125 * More internet addressing and global directory stuff. I think it's all working now
4126 except for the purging of old entries.
4128 Revision 590.92 2002/01/26 11:02:37 error
4129 * citadel.spec cleaned up
4131 Revision 590.91 2002/01/26 09:23:40 error
4132 * setup now has a silent running mode (-q option) where it silently sets
4133 defaults for everything. This is intended for use in scripts such as
4134 the RPM packages, eliminating a step from the installation process.
4136 Revision 590.90 2002/01/26 09:19:16 error
4137 * citadel.spec has been completely overhauled, we can make RPMs now!
4139 Revision 590.89 2002/01/26 04:59:57 ajc
4140 * smtp FROM command now validates sender using the validate_recipients() loop
4141 (yeah, it's good for that too) making it directory-aware
4143 Revision 590.88 2002/01/26 04:01:10 error
4144 * Formatter now uses more of the available screen width
4146 Revision 590.87 2002/01/26 03:57:30 error
4147 * Revised status_line() display, it's much more compact now
4149 Revision 590.86 2002/01/26 03:50:26 error
4150 * Better error reporting in connection_died(), kills curses before printing
4151 error message, prints last errno.
4153 Revision 590.85 2002/01/25 05:19:03 ajc
4154 * Greatly simplified the logic for validating recipient addresses for incoming
4155 SMTP. This logic destroys the whitespace mangling for local names; I will
4158 Revision 590.84 2002/01/25 04:36:35 ajc
4159 * fixz to allow incoming vCards in the address book to actually get processed
4161 Revision 590.83 2002/01/24 06:52:54 error
4162 * citadel_decls.h: fix unresolved extern errors
4164 Revision 590.82 2002/01/23 05:04:05 ajc
4165 * Add vCards from incoming network messages in the GAB to the directory.
4167 Revision 590.81 2002/01/23 03:39:32 ajc
4168 * Added a new hook type for handling incoming network messages
4169 * Wrote a skeleton module for net filtering
4171 Revision 590.80 2002/01/22 10:46:25 error
4172 * read_message() and fmout() now accept a FILE to which to send their
4173 output; this fixes quoting in the fullscreen client
4175 Revision 590.79 2002/01/20 08:03:43 error
4176 * curses client: use the status line as "input" line in chat mode
4178 Revision 590.78 2002/01/20 07:43:07 error
4179 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
4181 Revision 590.77 2002/01/20 05:22:07 error
4182 * curses client: allow goodbye message to be seen on some terminals
4184 Revision 590.76 2002/01/19 16:56:31 error
4185 * Fixed color support, now works when rc_ansi_color is on or auto
4187 Revision 590.75 2002/01/19 15:10:25 error
4188 * Cosmetics for the client status line
4190 Revision 590.74 2002/01/19 11:59:33 error
4191 * A real status line for the text client
4193 Revision 590.73 2002/01/19 10:08:43 error
4194 * fix link for libcitserver.so to tools.o which I broke (oops!)
4196 Revision 590.72 2002/01/19 09:59:08 error
4197 * Full-screen curses support for Citadel text client
4199 Revision 590.71 2002/01/17 20:11:05 nbryant
4200 remove lock.c/lock.h; don't need them for what i was planning after all
4202 Revision 590.70 2002/01/17 10:48:36 error
4203 * cosmetic fixes in the new trace file functionality
4205 Revision 590.69 2002/01/17 10:32:14 error
4206 * lprintf() now logs the session ID for each log entry within a session.
4207 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
4209 Revision 590.68 2002/01/17 10:16:09 error
4210 * migratenet.c: cygwin fix: include limits.h
4212 Revision 590.67 2002/01/17 10:13:31 error
4213 * serv_ical.c: set expire policy for My Calendar> to manual
4215 Revision 590.66 2002/01/17 07:18:11 ajc
4216 * Changed all "free software" references to "open source" in order
4217 to piss off Richard Stallman
4219 Revision 590.65 2002/01/17 00:22:35 nbryant
4220 added lock.[ch]: recursive read/write locking support. (not actually used yet)
4222 Revision 590.64 2002/01/15 12:41:53 error
4223 * Implement alternate_semantics (see comments in citadel.rc file)
4225 Revision 590.63 2002/01/15 11:07:51 ajc
4226 * vcard.c: updated vCard "object methods" to handle multiple instances of
4227 the same key name when necessary.
4229 Revision 590.62 2002/01/15 06:38:39 error
4230 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
4232 Revision 590.61 2002/01/15 06:20:18 error
4233 * Modules can now unregister any of their hooks (though none yet take
4236 Revision 590.60 2002/01/14 08:49:13 error
4237 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
4240 Revision 590.59 2002/01/13 04:46:31 ajc
4241 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
4242 providing directory service.
4244 Revision 590.58 2002/01/13 04:06:33 ajc
4245 * Repaired the problems I created when moving the_mime_parser()'s variables
4246 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
4248 Revision 590.57 2002/01/11 15:46:57 error
4249 * Allow users to move/copy messages between personal rooms
4251 Revision 590.56 2002/01/11 04:59:00 ajc
4252 * Finished most of the work for the Global Address Book.
4254 Revision 590.55 2002/01/11 04:37:03 ajc
4255 * More code for the Global Address Book
4257 Revision 590.54 2002/01/11 02:57:35 error
4258 * Don't print **** when sending a page or mail from an anonymous-only room
4260 Revision 590.53 2002/01/10 21:22:37 ajc
4261 * Minor changes for global directory service
4263 Revision 590.52 2002/01/10 04:29:28 ajc
4264 * Minor updates for directory service
4266 Revision 590.51 2002/01/09 23:12:40 ajc
4267 * Allow users to zap mailbox rooms
4269 Revision 590.50 2002/01/09 04:37:32 ajc
4270 * Finished the callback stuff for vCard address extraction
4272 Revision 590.49 2002/01/09 04:05:53 ajc
4273 * Began writing code to harvest Internet e-mail addresses from vCards, and
4274 hacked together a temporary version (and writeup) of the IGAB command.
4276 Revision 590.48 2002/01/08 16:34:22 ajc
4277 * serv_vcard.c: cosmetic cleanup
4279 Revision 590.47 2002/01/06 22:44:21 error
4280 * Enable/disable encryption in client from command line and/or citadel.rc
4282 Revision 590.46 2002/01/06 21:25:26 ajc
4283 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
4284 handling redirect_ssl, because these need to be done the same way regardless
4285 of client session crypto
4286 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
4287 order to gain greater portability (or even to get it to compile on splorph)
4289 Revision 590.45 2002/01/06 11:13:33 error
4290 * Enable SSL/TLS support in the client (again)
4292 Revision 590.44 2002/01/06 11:11:31 error
4293 * Enable SSL/TLS in the client
4295 Revision 590.43 2002/01/06 10:49:55 error
4296 * Add some #includes I apparently somehow missed
4298 Revision 590.42 2002/01/06 10:33:10 error
4299 * SSL/TLS support for the Citadel wire protocol
4301 Revision 590.41 2002/01/06 08:54:58 error
4302 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
4304 Revision 590.40 2002/01/05 22:31:22 ajc
4305 * Removed some protocol commands and writeups that are no longer necessary
4306 * Began some of the framework for the Global Address Book
4308 Revision 590.39 2002/01/05 12:44:43 error
4309 * serv_chat.c: allow a session to be killed while in chat
4311 Revision 590.38 2002/01/05 12:31:04 error
4312 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
4314 Revision 590.37 2002/01/05 04:51:36 error
4315 * stats now sorts its top 20 lists properly
4317 Revision 590.36 2002/01/04 20:57:36 nbryant
4320 Revision 590.35 2002/01/04 20:46:26 nbryant
4321 Makefile fix for cygwin (fix migratenet linkage)
4323 Revision 590.34 2002/01/04 20:43:26 nbryant
4324 configure/genstamp: check for struct tm.tm_gmtoff
4326 Revision 590.33 2002/01/03 22:01:17 ajc
4327 * Fixed mail to "sysop"
4329 Revision 590.32 2002/01/03 21:35:07 ajc
4330 * I think this is the last of the fixes for the new submit queue.
4332 Revision 590.31 2002/01/03 12:27:35 error
4333 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
4335 Revision 590.30 2002/01/03 12:21:02 error
4336 * Autoconf support for recognizing OpenSSL
4338 Revision 590.29 2002/01/03 04:52:28 ajc
4339 * serv_network.c: migrated deliveries and bounces to the new message
4340 submission subsystem. NOT TESTED.
4342 Revision 590.28 2002/01/01 21:32:10 ajc
4343 * Finished the updates to serv_smtp.c, although I think there may be a
4344 problem with one-too-many reference counts when a message is submitted
4347 Revision 590.27 2001/12/31 20:15:13 ajc
4348 * Almost finished converting serv_smtp.c to the new message submission
4349 framework. Still not done yet; don't use this.
4351 Revision 590.26 2001/12/30 06:20:46 error
4352 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
4354 Revision 590.25 2001/12/30 05:50:46 error
4355 * Security: Citadel now drops privileges when called from telnetd, also
4356 checks to make sure you didn't set the setuid/setgid bits. No more
4359 Revision 590.24 2001/12/29 05:19:32 ajc
4360 * Minor cosmetic hack
4362 Revision 590.23 2001/12/29 04:21:22 nixo
4363 stupid me. I didn't realize that asking for the header did what I wanted
4364 so I changed my little 'y' hack to not bother reading the text of the
4365 message. a little saving on the bandwidth.
4367 Revision 590.22 2001/12/28 22:32:38 nixo
4368 Added a "read m<y> next" function in read mode. It will skip to the next
4369 message by the user in the current message list (whatever mode you're in
4370 be it read forward, last 50, whatever.)
4372 Revision 590.21 2001/12/28 11:06:53 error
4373 * More server support for hostnames up to 63 characters (oops I missed a spot)
4375 Revision 590.20 2001/12/28 09:39:10 error
4376 * Client support for hostnames up to 63 characters: truncated at 24 in
4377 short who list, full display in long who list.
4379 Revision 590.19 2001/12/28 09:28:04 error
4380 * Server support for hostnames up to 63 characters
4382 Revision 590.18 2001/12/26 05:01:30 ajc
4383 * Added a new developer ID for Anticlimactic Teleservices
4385 Revision 590.17 2001/12/23 10:00:43 error
4386 * Pages are once again formatted to the caller's screen width.
4388 Revision 590.16 2001/12/23 09:57:47 error
4389 * tools.c: added parameter to fmt_date() to allow for printing the seconds
4390 along with the time, e.g. 12:34 pm or 12:34:56 pm
4392 Revision 590.15 2001/12/20 04:54:26 ajc
4393 * If you paid for this software, someone is ripping you off.
4395 Revision 590.14 2001/12/18 08:24:56 nbryant
4396 more lovely configure tweaks (include paths for db)
4398 Revision 590.13 2001/12/18 06:04:08 ajc
4399 * Moved the buffers in the_mime_parser() from the stack to the heap, because
4400 it was crashing boxen with small stack sizes.
4402 Revision 590.12 2001/12/18 05:54:16 ajc
4403 * Added more load_floorlist() commands to the beginning and end of functions
4404 in the client that manipulate the floor list. This fixes a bug in which
4405 new floors don't show up right away after being created.
4407 Revision 590.11 2001/12/17 08:14:26 nbryant
4408 restored the checks for /usr/include/db3 and /usr/local/include/db3
4409 in configure. there are too many variations on db installation; this is
4412 Revision 590.10 2001/12/17 08:00:45 nbryant
4413 set the pthreads stack size to 128K because FreeBSD's default of 64K
4414 seems too small. fixes crashes under FreeBSD.
4416 Revision 590.9 2001/12/16 00:50:14 error
4417 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
4418 commands in logged_in_response().
4420 Revision 590.8 2001/12/14 21:33:18 nbryant
4421 finally changed configure to complain if there's no database driver ;)
4423 Revision 590.7 2001/12/14 08:29:30 error
4424 * Security: trace file is now only readable by owner, since it contains
4425 plain text passwords.
4427 Revision 590.6 2001/12/14 07:04:24 ajc
4428 * Now you can send mail to yourself. Hi from Stu.
4430 Revision 590.5 2001/12/14 06:58:12 ajc
4433 Revision 590.4 2001/12/13 22:36:30 nbryant
4434 make configure search for /usr/local/BerkeleyDB.4.0
4436 Revision 590.3 2001/12/13 22:29:57 nbryant
4437 make it compile with Berkeley DB 4.0.x
4439 Revision 590.2 2001/12/11 21:31:07 nbryant
4440 - test for -ldb3 before -ldb
4442 Revision 590.1 2001/12/11 20:04:41 nbryant
4443 - fix library flags, includes for portability
4444 - malloc.h is deprecated
4445 - fix genstamp, hopefully
4446 - fix size_t *printf handling for portability
4448 Revision 590.0 2001/12/08 03:31:41 ajc
4451 Revision 580.95 2001/12/08 03:30:37 ajc
4452 * Final changes to networking docs for 5.90
4454 Revision 580.94 2001/12/06 05:13:34 ajc
4455 * Added the documentation for room sharing and listserv
4457 Revision 580.93 2001/12/04 05:24:15 ajc
4458 * Added two more bytes to the possible length of shared secrets in networking
4459 due to some legacy support requirements.
4461 Revision 580.92 2001/12/04 05:16:19 ajc
4462 * mime_parser.c: change to memory allocation algorithm ... some badly done
4463 messages were crashing the server
4465 Revision 580.91 2001/12/03 22:48:16 ajc
4466 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
4468 Revision 580.90 2001/12/03 17:02:50 ajc
4469 * dynloader.c: fixed improperly done declaration and mallok()
4471 Revision 580.89 2001/12/03 04:28:02 ajc
4472 * mime_parser.c: now uses built-in functions to decode base64 and
4473 quoted-printable attachments, instead of piping data to outboard programs.
4475 Revision 580.88 2001/12/03 02:45:46 ajc
4476 * Began implementing some code to handle multiple recipients (but #define'd
4477 it all out because we're approaching a release)
4479 Revision 580.87 2001/12/03 01:50:17 ajc
4480 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4481 the sender's "Mail>" room.
4483 Revision 580.86 2001/12/02 23:36:24 ajc
4484 * On a new system, set the default new user level to 4 instead of 1.
4486 Revision 580.85 2001/12/02 23:27:01 ajc
4487 * Removed references to the old networker from the documentation. Did not
4488 write any new documentation, so what's there now is kind of sparse.
4490 Revision 580.84 2001/12/02 02:42:55 ajc
4491 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4492 room listings, even for Aides (but it's still gotoable). This will be used
4493 for rooms which hold system configuration and message queues.
4495 Revision 580.83 2001/12/01 19:23:26 ajc
4496 * clientsocket.c: implement socket timeouts for read operations
4498 Revision 580.82 2001/12/01 17:00:23 ajc
4499 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4501 Revision 580.81 2001/12/01 07:18:28 ajc
4502 * Fixed an SMTP delivery problem that was causing certain classes of
4503 transient errors to cause a message to never be delivered.
4505 Revision 580.80 2001/12/01 05:26:01 ajc
4506 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4507 utility/diagnostic functions.
4509 Revision 580.79 2001/11/27 17:08:29 ajc
4510 * When calling an external editor, set the environment variable
4511 WINDOW_TITLE to an appropriate value.
4513 Revision 580.78 2001/11/26 03:27:08 ajc
4514 * new algorithm to load the use table
4516 Revision 580.77 2001/11/17 19:55:08 ajc
4517 * Updated some of the documentation
4519 Revision 580.76 2001/11/16 04:43:12 ajc
4520 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4521 commands are sent out using a single sock_write() call. There are broken
4522 SMTP server implementations that can't handle SMTP commands split across
4523 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4525 Revision 580.75 2001/11/15 04:11:30 ajc
4526 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4527 file format (since we dumbed down the gateway software)
4528 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4529 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4530 if a numeric port number was specified instead of a service name
4532 Revision 580.74 2001/11/14 02:59:01 ajc
4533 * Network run frequency is now a site-definable setting
4535 Revision 580.73 2001/11/13 22:05:23 ajc
4536 * Re-introduced the ability to enter IGnet mail into the system.
4538 Revision 580.72 2001/10/29 22:59:22 ajc
4539 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4541 Revision 580.71 2001/10/29 16:39:54 ajc
4542 * Finished the migratenet utility (finally).
4544 Revision 580.70 2001/10/28 05:18:51 ajc
4545 * migratenet almost finished
4547 Revision 580.69 2001/10/26 04:26:45 ajc
4548 * more work on the net migrator
4550 Revision 580.68 2001/10/23 03:37:33 ajc
4551 * Threw a few more lines of code into migratenet.c
4553 Revision 580.67 2001/10/20 18:10:50 ajc
4554 * migratenet.c: added (not even close to being finished)
4556 Revision 580.66 2001/10/17 21:07:20 nbryant
4557 further format string cleanups (for i686-linux type sizes)
4559 Revision 580.65 2001/10/17 20:41:07 nbryant
4560 - declare *printf format specifiers if gcc detected
4561 - format string fixes (compiles w/o warnings on alpha osf/1)
4563 Revision 580.64 2001/10/17 19:40:38 nbryant
4564 warning fixes and cleanups for 64-bit machines
4566 Revision 580.63 2001/10/16 20:47:37 nbryant
4567 - backed out -export-dynamic, it doesn't do anything and i've found the real
4569 - remove declaration for make_message
4571 Revision 580.62 2001/10/16 19:18:49 nbryant
4572 backed out that compiler detection change for Tru64. it's not incredibly
4573 important and results in broken autoconf macro expansions.
4575 Revision 580.61 2001/10/16 18:36:33 nbryant
4576 reinstate -export-dynamic for citserver in case libtool decides to build
4577 static libraries (why?)
4579 Revision 580.60 2001/10/16 18:21:53 nbryant
4580 add some explanatory text to bootstrap
4582 Revision 580.59 2001/10/16 17:43:53 nbryant
4583 - further configure tweaks for FreeBSD and Tru64 Unix
4584 - updated to latest libtool configure fragment
4585 - there are two functions named make_message. (?) so declare them both
4588 Revision 580.58 2001/10/16 01:48:55 nbryant
4589 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4590 - #ifdef out inline on non-GCC compilers
4592 Revision 580.57 2001/10/15 19:50:50 ajc
4593 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4594 * Post notification in Aide> when the loopzapper catches a message.
4596 Revision 580.56 2001/10/12 22:41:11 ajc
4597 * Wrote the rest of the use table code. Finished except for a bug.
4599 Revision 580.55 2001/10/10 18:35:12 ajc
4600 * Comments & cosmetics for previous update
4602 Revision 580.54 2001/10/10 17:12:54 ajc
4603 * Bugfix for MSG0 command to properly handle multipart/alternative
4605 Revision 580.53 2001/10/06 21:32:29 ajc
4606 * Finished the concurrency check for network polling. (Now works both for
4607 polling and being polled. Severe UUCP deja vu.)
4609 Revision 580.52 2001/10/06 20:28:06 ajc
4610 * Began implementing some concurrency stuff for the networker
4612 Revision 580.51 2001/10/06 19:51:47 ajc
4613 * Stripped the build of obsolete parts of the old networker no longer in use.
4615 Revision 580.50 2001/10/03 20:05:50 ajc
4616 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4617 side. (No changes required other than advertising the extension.)
4619 Revision 580.49 2001/10/03 03:15:16 ajc
4620 * Implemented BOUNCE BOUNCE BOUNCE
4622 Revision 580.48 2001/10/02 03:04:30 ajc
4623 * Allow non-Aides to terminate sessions belonging to them
4625 Revision 580.47 2001/09/24 18:55:13 ajc
4626 * Completed migrating the "netpoll" utility into the serv_network module.
4627 Removed this utility.
4629 Revision 580.46 2001/09/21 20:58:25 nbryant
4630 support different log_archive prototype in DB versions prior to 3.3
4632 Revision 580.45 2001/09/20 04:17:10 ajc
4633 * Inbound network authentication working. Fixed a bug in the split-horizon
4634 algorithm. Still need to move the 'netpoll' command into the server.
4636 Revision 580.44 2001/09/18 04:05:04 ajc
4637 * Added host/IP and port to node config (client side only)
4639 Revision 580.43 2001/09/17 23:55:45 ajc
4640 * Support for IGnet routing (not tested)
4642 Revision 580.42 2001/09/16 05:44:51 ajc
4643 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4644 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4646 Revision 580.41 2001/09/09 16:19:29 error
4647 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4649 Revision 580.40 2001/09/09 03:19:38 ajc
4650 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4651 says it's ok to do so.
4653 Revision 580.39 2001/09/08 18:58:38 ajc
4654 * More changes to the new networker. Added client command for room sharing.
4656 Revision 580.38 2001/09/07 04:05:27 ajc
4657 * You guessed it: still more code for the new networker.
4659 Revision 580.37 2001/09/06 05:47:29 nbryant
4660 check for /usr/include/db3 (for RedHat 6.2; others?)
4662 Revision 580.36 2001/09/06 05:23:14 nbryant
4663 #include fix for glibc 2.1.3
4665 Revision 580.35 2001/09/06 04:02:34 ajc
4666 * A few more updates to the networker
4668 Revision 580.34 2001/09/06 03:32:41 nbryant
4669 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4670 set up properly for all platforms now.
4672 Revision 580.33 2001/09/06 02:55:27 nbryant
4675 Revision 580.32 2001/09/06 02:49:22 ajc
4676 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4677 the user hits <C>ontinue (bug reported by Stu Mark)
4679 Revision 580.31 2001/09/06 01:26:39 nbryant
4680 - port to Cygwin (DLL support, etc.)
4681 - don't build SMTP module if there's no resolver library (eg on Windows)
4683 Revision 580.30 2001/09/06 00:54:01 nbryant
4684 updated to libtool 1.4.1 and automake 1.5
4686 Revision 580.29 2001/08/29 02:51:25 ajc
4687 * More work on the new networker.
4689 Revision 580.28 2001/08/25 05:04:57 ajc
4690 * Worked a little more on the in-server replacement for netproc
4692 Revision 580.27 2001/08/22 04:18:17 ajc
4693 * Realized that there was lots of similarly broken code in
4694 process_rfc822_addr(). Wrote two new utility functions in tools.c
4695 stripout() and stripallbut() and used them where appropriate. This should
4696 take care of all possible infinite loops.
4698 Revision 580.26 2001/08/22 03:43:11 ajc
4699 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4700 server to jump into an endless loop when an e-mail address contained
4701 unbalanced angle brackets.
4703 Revision 580.25 2001/08/15 04:26:02 ajc
4704 * Added split horizon and delete-after-spool to the new networker
4706 Revision 580.24 2001/08/14 02:41:57 ajc
4707 * Began the migration of netproc into part of the serv_network.c module instead
4708 of a standalone program.
4710 Revision 580.23 2001/08/11 22:35:40 nbryant
4711 updated citadel-with-berkeley-db.txt.
4712 - updated build instructions
4713 - improved backup procedures to be safer and more space-efficient.
4715 Revision 580.22 2001/08/11 19:18:41 ajc
4716 * Realized that I am stupid and started implementing server commands to load
4717 and save network configurations, when I had already lovingly implemented the
4718 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4719 in the Local System Configuration> room. Ripped the newer crap out.
4720 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4722 Revision 580.21 2001/08/11 03:51:56 ajc
4723 * Removed the idle timer from the client. Dialup is dead.
4725 Revision 580.20 2001/08/06 21:33:29 nbryant
4726 made the client fall back on port 504 if there's no /etc/services entry
4728 Revision 580.19 2001/08/05 23:54:14 ajc
4729 * prep for new network node infrastructure
4731 Revision 580.18 2001/08/03 16:53:21 ajc
4732 * Added some more "break" statements to the main switch..case loop in
4733 citadel.c where they were needed.
4735 Revision 580.17 2001/08/03 16:43:53 ajc
4736 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4737 return code as a warning instead of an error worthy of aborting the server.
4738 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4740 Revision 580.16 2001/07/30 03:46:14 nbryant
4741 made ForEachUser use a read-only cursor, too. there is now only one piece of
4742 code in Citadel proper (not the database driver) that needs transactions.
4743 that's check_ref_counts; in other words it's the only thing standing in the way
4744 of a clean implementation of retryable transactions.
4746 Revision 580.15 2001/07/29 22:24:04 nbryant
4747 - added a new function to the database interface, cdb_close_cursor(). always
4748 call this when you're finished with a traversal but didn't bother reading all
4751 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4752 no longer needed because of the read-only cursor support.
4754 Revision 580.14 2001/07/29 20:56:09 nbryant
4755 change ForEachRoom to use read-only cursors by default. it can be overridden to
4756 still use read/write cursors by doing:
4758 cdb_begin_transaction();
4760 cdb_end_transaction();
4762 the only place I found where it appears necessary to do so is check_ref_counts,
4763 so this checkin affects that function too.
4765 Revision 580.13 2001/07/29 20:06:33 nbryant
4766 generate symlinks to .libs in modules directory
4768 Revision 580.12 2001/07/28 00:02:50 nbryant
4769 implemented read-only cursors. one of the advantages to these is that
4770 transactions can be avoided; a cursor operation that occurs within a
4771 transaction will often acquire a read lock on every single database page. in
4772 general, the Sleepycat documentation recommends avoiding transaction-protected
4773 read-only operations where practical. read/modify/write operations can still
4774 be transaction protected, of course.
4776 to use a read-only cursor, call cdb_rewind without a previous call to
4777 cdb_begin_transaction. the DB driver will notice this and prevent the current
4778 thread from modifying data or starting a transaction until the cursor is
4781 Revision 580.11 2001/07/27 20:45:44 nbryant
4782 libtool has matured a lot since the last time i looked at it (years ago)
4783 so we now use it to handle the details of building shared libraries and
4784 the linker flags for the main executable.
4786 in theory this should bring a lot more portability to the dynloader
4787 subsystem and enable us to do things like transparently detect GNU vs Sun
4788 linkers on solaris, for example
4790 Revision 580.10 2001/07/27 03:29:04 nbryant
4791 missed one thing in the autoconf move
4793 Revision 580.9 2001/07/27 02:57:43 nbryant
4794 support one cursor per database rather than one global cursor
4796 Revision 580.8 2001/07/27 01:32:07 nbryant
4797 remove the automatic transaction demarcation on singleton read operations
4799 Revision 580.7 2001/07/26 21:43:46 nbryant
4800 - move to autoconf 2.52
4801 - random warning fix
4804 Revision 580.6 2001/07/24 13:17:54 ajc
4805 * New UI for mailing list setup
4806 * rooms.c: code cleanup
4809 Revision 580.5 2001/07/20 23:48:23 nbryant
4810 fix build on solaris, check default install location for db 3.2, and silence
4813 Revision 580.4 2001/07/16 14:24:30 ajc
4814 * Silly cosmetic change to keep the wholist ordered by ascending session number
4816 Revision 580.3 2001/07/13 00:01:36 ajc
4817 * Shuffled around some of the housekeeping loop code
4819 Revision 580.2 2001/07/11 17:01:10 ajc
4820 * database_sleepycat.c: small changes to log messages
4822 Revision 580.1 2001/07/11 04:35:40 nbryant
4823 moved dret initialization in cdb_fetch, just in case
4825 Revision 580.0 2001/07/03 03:07:06 ajc
4828 Revision 573.143 2001/07/03 03:06:50 ajc
4829 * Last minute doco update for 5.80
4831 Revision 573.142 2001/07/01 15:44:32 nbryant
4832 configure.in: check for Berkeley DB first.
4834 Revision 573.141 2001/06/27 23:34:30 ajc
4835 * Added some verbage to messages/roomaccess to placate a user who keeps
4836 bitching about privacy policy.
4838 Revision 573.140 2001/06/19 03:41:04 ajc
4839 * Ooops... last_cull needs to be declared static
4841 Revision 573.139 2001/06/19 03:33:19 ajc
4842 * imap_fetch.c: download MIME parts without decoding first. We like that.
4843 * database_sleepycat.c: added automatic culling of log files which have not
4844 been written to in five days.
4846 Revision 573.138 2001/06/17 19:42:23 nbryant
4847 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4849 Revision 573.137 2001/06/07 03:28:37 ajc
4850 * More tweaks to the MIME parser
4852 Revision 573.136 2001/06/06 15:44:37 ajc
4853 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4854 ensure that 000 termination string appears on a line by itself.
4856 Revision 573.135 2001/06/06 04:22:25 ajc
4857 * Moved memreadline() to tools.c
4858 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4859 into an active loop when encountering badly formed headers
4861 Revision 573.134 2001/05/27 05:23:03 ajc
4862 * Added a "no new messages" response in the client, displayed when a read
4863 command turns up a zero message count.
4865 Revision 573.133 2001/05/18 20:12:09 ajc
4866 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4867 boundary was the very last line of the message.
4868 * serv_smtp.c: toned down some of the command response verbage.
4870 Revision 573.132 2001/04/28 04:42:55 ajc
4871 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4872 of going into a release cycle soon.
4874 Revision 573.130 2001/04/26 03:31:00 ajc
4875 * Finished the implementation of per-message seen/unseen logic, both in the
4876 server proper and in IMAP. Citadel protocol uses new "seen" command.
4878 Revision 573.129 2001/04/21 04:55:51 ajc
4879 * Began implementation of per-message seen/unseen attribute
4881 Revision 573.128 2001/04/20 03:39:54 ajc
4882 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4884 Revision 573.127 2001/04/17 00:35:19 cough
4885 * Modified rooms.c in the client so that it would allow inviting into
4886 public rooms. This is important since there is now a V_LOCKOUT
4887 flag which prevents users who have been kicked from rejoining
4888 a room unless/until you invite them back in.
4890 Revision 573.126 2001/04/16 19:21:14 cough
4891 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4892 rooms without knowing the password.
4894 Revision 573.125 2001/04/14 04:26:44 ajc
4895 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4898 Revision 573.124 2001/04/10 01:04:10 ajc
4899 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4900 that is corrupting the memory.
4902 Revision 573.123 2001/04/03 00:47:23 ajc
4903 * Began implementing IMAP APPEND
4905 Revision 573.122 2001/04/01 22:05:44 cough
4906 * *Actually* fixed a botched ChangeLog entry.
4908 Revision 573.121 2001/04/01 22:04:28 cough
4909 * Fixed a botched ChangeLog entry.
4911 Revision 573.120 2001/04/01 22:03:10 cough
4912 * Changed two fclose()s to pclose()s.
4914 Revision 573.119 2001/03/25 11:52:36 error
4915 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4916 RFC-compliant error messages.
4918 Revision 573.118 2001/03/21 05:47:49 ajc
4919 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4921 Revision 573.117 2001/03/20 01:33:55 ajc
4922 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4925 Revision 573.116 2001/03/13 17:19:33 ajc
4926 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4928 Revision 573.115 2001/03/12 01:27:42 ajc
4929 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4931 Revision 573.114 2001/03/11 23:00:29 ajc
4932 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4934 Revision 573.113 2001/03/11 22:09:20 ajc
4935 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4937 Revision 573.112 2001/03/11 20:06:53 ajc
4938 * Fixed bug that created incorrect roomnames when sending pages
4940 Revision 573.111 2001/03/11 19:23:32 ajc
4941 * IMAP DELETE command ... also split up access control for room delete cmds
4943 Revision 573.110 2001/03/10 17:29:07 ajc
4944 * Implement proper access control for deleting messages from IMAP
4946 Revision 573.109 2001/03/07 04:02:27 ajc
4947 * Fixed some small IMAP bugs
4949 Revision 573.108 2001/03/06 04:44:00 ajc
4950 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4952 Revision 573.107 2001/03/06 03:31:58 nbryant
4953 database-related cleanups and paranoia tests;
4954 fixed a transaction-leak/deadlock problem in cdb_delete;
4955 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4957 Revision 573.106 2001/03/05 04:59:31 ajc
4960 Revision 573.105 2001/03/04 23:49:41 ajc
4961 * IMAP EXPUNGE responses -should- be correct now
4963 Revision 573.94 2001/02/20 00:02:56 ajc
4964 * IMAP: implemented the STATUS command (sort of).
4966 Revision 573.93 2001/02/19 22:24:41 ajc
4967 * IMAP server: added untagged, unsolicited server messages for newly arrived
4968 messages, and messages expunged by another session.
4970 Revision 573.92 2001/02/17 05:53:35 ajc
4971 * Repaired the creation of page log rooms in the wrong namespace when the
4972 recipient does not yet have his/her log room created.
4973 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4974 purge and the next to delete them. Works better in transactionland.
4976 Revision 573.91 2001/02/14 08:11:27 error
4977 * citadel.rc: added RCS ID (it's about time!)
4979 Revision 573.90 2001/02/14 04:23:54 ajc
4980 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4981 This was causing some clients (such as Pine) to lock up.
4983 Revision 573.89 2001/02/13 04:06:14 ajc
4984 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4985 BODY[n] data items. I think. So much protocol crud, so little time...
4987 Revision 573.88 2001/02/13 01:18:44 ajc
4990 Revision 573.87 2001/02/12 04:31:34 ajc
4991 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4993 Revision 573.86 2001/02/08 04:45:58 ajc
4994 * Fixed namespace problems resulting from the automatic namespece prefixing
4995 added to create_room(). Also added the ability to specify "create a mailbox
4996 but I've already supplied the namespace prefix" for situations where the
4997 namespace isn't that of the logged in user.
4998 * Made the POP3 server response messages slightly less humorous
5000 Revision 573.85 2001/02/06 04:44:12 ajc
5001 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
5003 Revision 573.84 2001/02/06 02:09:38 ajc
5004 * citadel.rc: changed the default for local_screen_dimensions to 1, since
5005 Internet users now outnumber dialup users 100 to 0.
5006 * room_ops.c: added a really_create option to create_room(). Also moved the
5007 generation of personal namespace into that function. MODULE OWNERS PLEASE
5008 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
5009 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
5010 * serv_imap.c: finished the CREATE command (finally)
5012 Revision 573.83 2001/02/05 05:20:22 ajc
5013 * Made some changes to functions which translate between Citadel room names
5014 and IMAP folder names. They're still buggy.
5016 Revision 573.82 2001/02/04 23:17:28 ajc
5017 * Implemented the IMAP CREATE command
5019 Revision 573.81 2001/02/04 02:40:07 ajc
5020 * more imap. imap sucks. die crispin die.
5022 Revision 573.80 2001/02/03 10:02:12 error
5023 * serv_ical.c: Verify that objects posted to My Calendar> are of type
5024 text/x-calendar or text/calendar; abort saving if not
5026 Revision 573.79 2001/02/03 09:30:46 error
5027 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
5029 Revision 573.78 2001/02/03 08:21:00 error
5030 * serv_ical.c and serv_ical.h added; skeleton code for now
5032 Revision 573.77 2001/02/02 20:18:18 ajc
5033 * Changed the error message in cdb_delete() to actually *say* cdb_delete
5034 instead of cdb_store. Useful to know which function failed...
5036 Revision 573.76 2001/02/01 04:08:03 ajc
5037 * IMAP minor change to mailbox name output
5038 * Increased size of buffer in lprintf()
5040 Revision 573.75 2001/01/28 09:50:02 error
5041 * sysdep.c: lprintf() now generates timestamps
5043 Revision 573.74 2001/01/28 07:35:04 error
5044 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
5046 Revision 573.73 2001/01/16 04:03:13 ajc
5047 * yeesh ... more on the IMAP BODYSTRUCTURE
5049 Revision 573.72 2001/01/16 01:51:12 ajc
5050 * imap bodystructure
5052 Revision 573.71 2001/01/16 00:46:40 ajc
5053 * Changed the MIME parser API *again* because we now need the ability to
5054 supply callback functions to be executed before and/or after parsing a
5055 multipart. (Need this for IMAP BODYSTRUCTURE output.)
5057 Revision 573.70 2001/01/15 23:59:26 ajc
5058 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
5060 Revision 573.68 2001/01/15 20:34:04 ajc
5061 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
5062 into thinking that mail messages are newsgroup messages instead. When we
5063 add NNTP support back into Citadel we'll have to add code to only output
5064 this field when appropriate.
5066 Revision 573.67 2001/01/15 16:30:31 ajc
5067 * temporary implementation of 901 asynchronous express messages
5069 Revision 573.66 2001/01/14 14:55:39 ajc
5070 * Changed the format of <.W>holist <L>ong
5072 Revision 573.65 2001/01/13 06:40:26 nbryant
5073 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
5074 which should now be considered closed.
5076 Revision 573.64 2001/01/13 06:12:15 ajc
5077 * Added the ASYN command
5079 Revision 573.63 2001/01/12 22:05:46 ajc
5080 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
5081 reads a list containing stealth mode sessions.
5083 Revision 573.62 2001/01/09 05:39:45 ajc
5084 * Merged in code from the TRANSACTIONS branch for testing.
5086 Revision 573.61 2000/12/30 06:17:17 ajc
5087 * Still more work on IMAP. Damn this is tedious.
5089 Revision 573.60 2000/12/30 04:55:05 ajc
5090 * more buffer size stuff
5092 Revision 573.59 2000/12/27 20:19:51 ajc
5093 * The size constant "256" which shows up everywhere as a buffer size has now
5094 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
5095 we need 1024 byte buffers for most Internet protocols.
5097 Revision 573.58 2000/12/27 05:09:58 ajc
5098 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
5100 Revision 573.57 2000/12/26 03:46:50 ajc
5103 Revision 573.56 2000/12/25 22:50:43 ajc
5104 * Added an API function to extract and unfold specific RFC822 fields.
5105 * imap-->fetch-->envelope-->in-reply-to now works
5106 * More robust checking and reporting of temp file errors in the client
5108 Revision 573.55 2000/12/25 20:43:24 ajc
5109 * imap_fetch.c: added support for fetch-->envelope-->from
5111 Revision 573.54 2000/12/20 04:09:24 ajc
5112 * A few memory handling fixes to netproc.
5114 Revision 573.53 2000/12/20 01:57:37 ajc
5115 * netproc.c: added bounds check to fpgetfield()
5117 Revision 573.52 2000/12/19 20:41:55 ajc
5118 * Fixed generation of unique file names for network uploads etc.
5120 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
5121 remove extraneous transaction around dynamic module initializations. this will
5122 fix the crash on database creation.
5124 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
5125 clean: also remove parsedate.c
5127 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
5128 require transactional cursors
5130 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
5131 release any stale db handles at the end of a server command
5132 (unfinished transactions will be aborted to annoy lazy programmers)
5134 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
5135 set sched_yield as sleepycat's yield function. this should improve locking
5138 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
5139 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
5141 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
5142 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
5145 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
5146 removed all references to S_MSGMAIN critical section; it wasn't really needed.
5147 this should make things significantly more scaleable.
5149 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
5150 reworked shutdown sequence to wait for worker threads to terminate before
5151 checkpointing and closing databases. it is no longer safe to call
5152 master_cleanup() directly to force a shutdown; instead, just set
5153 time_to_die to a nonzero value
5155 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
5156 added deadlock detection and cleaned up messages
5158 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
5159 created TRANSACTIONS branch
5160 track cursor and transaction id's in thread-specific data
5162 Revision 573.51 2000/12/14 18:36:34 ajc
5163 * Fixed the "users not in chat" wholist display
5165 Revision 573.50 2000/12/12 18:06:46 ajc
5166 * Removed the transaction stuff (but left the log in). It wasn't working.
5168 Revision 573.49 2000/12/12 06:19:55 ajc
5169 * Stabilize, dammit!!
5171 Revision 573.48 2000/12/12 04:20:03 ajc
5172 * Made the transaction open/close a global thing, in a frantic attempt to get
5173 Uncensored to stop crashing. More fixes on the way...
5175 Revision 573.47 2000/12/11 06:08:41 ajc
5176 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
5177 timer event, and check_sched_shutdown() to the end of the worker thread
5178 loop. Seems to have improved reliability (but why?)
5180 Revision 573.46 2000/12/11 03:22:11 ajc
5181 * Added server-side REQT command to issue client termination requests
5183 Revision 573.45 2000/12/11 02:19:26 ajc
5184 * Client now honors EM_GO_AWAY flag, used by the server to request that a
5185 client log off. (The server doesn't support sending that flag yet, though)
5187 Revision 573.44 2000/12/09 06:20:06 ajc
5188 * A few final touches to the Sleepycat DB back-end
5190 Revision 573.43 2000/12/08 17:06:33 ajc
5191 * Wrap txn_begin and txn_end in S_DATABASE mutex
5193 Revision 573.42 2000/12/07 20:21:39 ajc
5194 * begin/end transaction in master_startup()
5196 Revision 573.41 2000/12/07 16:59:02 nbryant
5197 added --with-db and --with-gdbm options to configure
5199 Revision 573.40 2000/12/07 04:50:33 ajc
5200 * Wrap housekeeper and timer events in transaction open/close functions
5201 * Checkpoint the DB as an EVT_TIMER event instead of after each session
5202 (runs each minute, but actually limited by the parameters of the function)
5204 Revision 573.39 2000/12/06 04:44:36 ajc
5205 * Changed netproc to keep the use table in a flat file instead of a database
5207 Revision 573.38 2000/12/05 05:32:58 ajc
5208 * Added support for non-USA country identities in vCard and registration
5209 * User edit now asks whether it should prompt to change the password
5211 Revision 573.37 2000/12/03 04:12:21 ajc
5212 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
5214 Revision 573.36 2000/11/30 03:23:17 ajc
5215 * Got the Sleepycat DB back end working, by opening the databases in a non
5216 shared, non threaded mode, and using Citadel's locking to serialize access.
5218 Revision 573.35 2000/11/29 05:00:02 ajc
5219 * I think the db stuff is ok, but my db library is fux0red...
5221 Revision 573.34 2000/11/27 14:12:09 error
5222 * commands.c: fixups to print_express() to make external command not print
5223 extraneous stuff to the terminal and make the displayed message consistent
5225 Revision 573.33 2000/11/27 10:41:14 error
5226 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
5228 Revision 573.32 2000/11/27 10:29:59 error
5229 * serv_chat.c: fix send_express_message() to include timestamps
5231 Revision 573.31 2000/11/27 03:44:27 ajc
5232 * Initial checkin of database_sleepycat.c (doesn't work yet)
5234 Revision 573.30 2000/11/26 05:24:22 ajc
5235 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
5236 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
5237 * imap_fetch.c: used the above function to do all output pre-loaded
5239 Revision 573.29 2000/11/25 09:36:18 error
5240 * Added a bit of detail to syslog entries; now shows session id attached to
5241 client, hostname, and username, and time the session ended.
5243 Revision 573.28 2000/11/25 06:17:06 ajc
5244 * Minor IMAP tweaks. It still doesn't work. :(
5246 Revision 573.27 2000/11/23 07:22:21 error
5247 * citadel.spec: update version number
5249 Revision 573.26 2000/11/21 11:12:56 error
5250 * domain.h: changed the HP/UX compatibility code to use defines from
5251 typesize.h for integers of specific bit widths (needed for Solaris, etc)
5253 Revision 573.25 2000/11/12 04:20:49 ajc
5254 * Optimized server side input of message text
5256 Revision 573.24 2000/11/10 03:55:06 ajc
5257 * Ford's Fix for Faster Functionality (save position during reply)
5259 Revision 573.23 2000/11/09 04:48:50 ajc
5260 * tools.c: striplt() strips all whitespace, not just spaces
5262 Revision 573.22 2000/11/07 20:47:21 ajc
5263 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
5265 Revision 573.21 2000/11/07 15:54:53 ajc
5266 * xx FETCH n:n BODY[pn.MIME] now works
5268 Revision 573.20 2000/11/06 05:10:01 ajc
5269 * Changed the mime_parser() API (again) to allow "don't decode" mode
5271 Revision 573.19 2000/10/29 18:11:07 ajc
5272 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
5274 Revision 573.18 2000/10/28 14:14:19 error
5275 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
5276 it actually makes sense to do it that way...
5278 Revision 573.17 2000/10/25 21:37:09 ajc
5279 * Implemented the AUTHENTICATE LOGIN command in IMAP
5281 Revision 573.16 2000/10/25 19:20:37 ajc
5282 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
5284 Revision 573.15 2000/10/24 20:39:59 ajc
5285 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
5287 Revision 573.14 2000/10/23 20:26:51 error
5288 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
5290 Revision 573.13 2000/10/11 23:03:44 error
5291 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
5292 $PAGER nor less is available.
5294 Revision 573.12 2000/10/11 22:55:25 error
5295 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
5296 displayed at login are in color
5298 Revision 573.11 2000/10/11 22:47:51 error
5299 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
5301 Revision 573.10 2000/10/10 19:18:12 ajc
5302 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
5304 Revision 573.9 2000/10/06 03:31:55 ajc
5305 * IMAP is a convoluted mess.
5307 Revision 573.8 2000/10/05 22:23:16 ajc
5308 * Slowly and painfully writing IMAP support
5310 Revision 573.7 2000/10/04 22:39:06 ajc
5311 * Added skeleton versions of the LIST and LSUB commands to the imap server
5313 Revision 573.6 2000/10/04 17:48:21 ajc
5314 * Allow Aides to zap rooms (site configurable setting)
5316 Revision 573.5 2000/10/03 01:45:00 ajc
5317 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
5318 global page log room to be disabled (answer "no" to set the log room to a
5321 Revision 573.4 2000/09/28 10:27:38 error
5322 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
5324 Revision 573.3 2000/09/24 22:01:45 ajc
5325 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
5327 Revision 573.2 2000/09/21 04:16:44 ajc
5328 * Fixed logged_in_response() so it only displays responses during Citadel
5329 protocol sessions. (This was affecting POP etc.)
5331 Revision 573.1 2000/09/11 22:05:04 ajc
5332 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
5333 directly by telnetd, bypassing /bin/login. It works, but not recommended at
5334 this time because it has to run as root.
5336 Revision 573.0 2000/09/05 18:35:22 ajc
5337 * Tagged everything for version 5.73 release
5339 Revision 572.39 2000/09/04 03:59:15 ajc
5343 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
5344 Added HP/UX linker flag for dynamic modules to work
5347 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
5348 Changed to use integer macros from typesize.h for specific bit widths
5350 Revision 572.38 2000/09/01 20:17:08 ajc
5351 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
5353 Revision 572.37 2000/09/01 17:31:47 ajc
5354 * Fixed oopseth in control.c that might call fileno(NULL)
5356 Revision 572.36 2000/09/01 13:37:16 ajc
5357 * control.c: chown citadel.control to ctdluid when opening/creating as root
5359 Revision 572.35 2000/09/01 03:55:44 ajc
5360 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
5362 Revision 572.34 2000/09/01 03:43:09 ajc
5363 * Added 'author' command-line arg to aidepost. Closes enhancement request
5365 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
5366 unix domain socket bug is fixed, it's ok if these binds fail.
5368 Revision 572.33 2000/08/31 23:02:15 ajc
5369 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
5370 always at least 5. Zero-length queues can cause connection lockups.
5372 Revision 572.32 2000/08/31 21:32:44 ajc
5373 * Still trying to fix a socket connect bug
5375 Revision 572.31 2000/08/31 16:37:08 ajc
5376 * docs/import-export.txt: added.
5378 Revision 572.30 2000/08/28 19:51:51 ajc
5379 * messages.c: cosmetic cleanup (coding convention and comments)
5381 Revision 572.29 2000/08/26 20:23:18 ajc
5382 * Finished up the back end code for mailing list sends. Sends now work!
5384 Revision 572.28 2000/08/24 02:48:18 ajc
5385 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
5387 Revision 572.27 2000/08/22 02:31:47 ajc
5388 * nonce (for APOP-style auth) is now generated when a context is created
5389 instead of during protocol greeting functions.
5390 * Moved Citadel protocol nonce output from greeting to INFO
5392 Revision 572.26 2000/08/18 21:09:36 ajc
5393 * Added a little more mailing list code to serv_network.c
5395 Revision 572.25 2000/08/10 04:36:25 ajc
5396 * Fixed a bug in keyboard polling (in commands.c) which was causing the
5397 client protocol to get out of sync in certain conditions.
5399 Revision 572.24 2000/08/10 02:42:13 ajc
5400 * Changed all the "200 ok" responses to more descriptive strings
5401 * Added a *temporary* protocol sync check. Remove this!
5403 Revision 572.23 2000/08/09 17:14:34 ajc
5404 msgbase.c: fixed a bug in
5405 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
5406 causing the <R>eply function to fail on names with whitespace in
5407 certain parts of the string. This closes Bug #56.
5409 Revision 572.22 2000/08/05 04:24:00 ajc
5410 * Added [idle] to client wholist display for sessions idle >15 minutes
5411 * Added a generic "void *userdata" field to CtdlForEachMessage()
5412 * More prep for mailing list handling in the server
5414 Revision 572.21 2000/07/30 04:36:12 ajc
5415 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
5416 for the network overhaul.
5418 Revision 572.20 2000/07/29 05:29:19 ajc
5419 * Changed the format of RWHO output to provide non-masqueraded user/room/host
5420 names (to Aides only) as additional fields rather than an extra line of
5422 * Changed the client to display new RWHO fields, in the "long" wholist only.
5423 * Default SMTP and POP ports are now -1, not 25/110. These services must now
5424 be activated manually.
5426 Revision 572.19 2000/07/24 00:39:13 ajc
5427 * Fixed a path problem when calling netmailer from mailinglist.c
5429 Revision 572.18 2000/07/22 03:44:17 ajc
5430 * Prepared infrastructure for the networker rewrite
5432 Revision 572.17 2000/07/17 02:38:08 ajc
5433 * Completed serv_vandelay.c (importer/exporter module)
5434 * sendcommand.c: fix behavior of SEND_LISTING mode
5435 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
5437 Revision 572.16 2000/07/14 03:06:55 ajc
5438 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
5440 Revision 572.15 2000/07/10 23:36:08 ajc
5441 * Another attempt to fix the crashy crashy bug in serv_vcard
5442 * Did more work on the Art Vandelay module
5443 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
5445 Revision 572.14 2000/07/10 04:01:12 ajc
5446 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
5448 Revision 572.13 2000/07/09 02:47:40 ajc
5449 * Overhauled the keepalive logic in the chat client. Closes bug #20.
5451 Revision 572.12 2000/07/09 02:27:02 ajc
5452 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
5453 keyboard interrupts. Replaced with a non-blocking check for keyboard input
5454 which sets the global variable 'sigcaught' if either key was pressed.
5455 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
5456 This closes Bug #18.
5458 Revision 572.11 2000/07/06 20:26:36 ajc
5459 * updated .Help SUMMARY
5461 Revision 572.10 2000/07/04 20:02:46 ajc
5462 * Fixed potential crashy crashy bug in serv_vcard.c
5464 Revision 572.9 2000/06/28 03:42:56 ajc
5465 * Changed the comments at the beginning of each file to a consistent format
5466 * Improved the parameterization of commands in the IMAP module
5468 Revision 572.8 2000/06/27 01:27:13 ajc
5469 * Coupla very small changes to get on the road to IMAP support
5471 Revision 572.7 2000/06/22 21:41:48 ajc
5472 * Made the ICQ stuff far more reliable ... by removing it!
5474 Revision 572.6 2000/06/21 03:46:20 ajc
5475 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
5477 Revision 572.5 2000/06/15 20:15:52 ajc
5478 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5480 Revision 572.4 2000/06/04 02:30:56 ajc
5481 * CtdlForEachMessage() now returns the number of messages processed. It also
5482 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5483 for determining whether the specified message actually exists in a room).
5484 * Completed the server side of the moderation system (serv_moderate.c module
5485 which implements the MMOD command)
5487 Revision 572.3 2000/06/03 05:47:57 ajc
5488 * Replaced most of the very repetitive and very redundant access level checks
5489 in most commands with a single API call: CtdlAccessCheck()
5490 * serv_moderate.c: added (not finished)
5492 Revision 572.2 2000/06/02 03:38:50 ajc
5493 * Bind unix socket prior to TCP socket for citadel protocol
5494 * Fixed bug in sendcommand.c which was causing it to crash on attach
5496 Revision 572.1 2000/05/26 19:27:51 ajc
5497 * Changed some of the rev-level sensitive stuff to look at the actual version
5498 of Citadel running, not the last version with which we ran setup
5499 * Added a moderation system. Default filter level for new users is in the
5500 config file. Per-user setting is in usersupp. Moderation level of each
5501 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5502 working. Moderate message up/down commands are not here yet. See
5503 techdoc/moderation.txt for more info.
5505 Revision 572.0 2000/05/23 02:09:30 ajc
5506 * Updated docs and tagged everything for the 5.72 release
5508 Revision 571.7 2000/05/20 23:28:20 ajc
5509 * Fixed bug in client API that was causing netproc to crash
5511 Revision 571.6 2000/05/15 00:05:19 ajc
5512 * Double the retry interval for SMTP deliveries after each failed attempt.
5514 Revision 571.5 2000/05/11 03:08:47 ajc
5515 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5516 completes, allowing multiple messages in one session. Closes bug #58.
5518 Revision 571.4 2000/04/24 03:36:43 ajc
5519 * Removed references to strucmp() and struncmp(), replaced them with
5520 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5521 set up the config script to figure out whether they need to be compiled
5522 in. Also moved them to tools.h
5523 * Wrote a password manager for the client
5525 Revision 571.3 2000/04/19 03:17:10 ajc
5526 * Don't ever expire the Local System Configuration> room
5528 Revision 571.2 2000/04/16 19:03:47 ajc
5529 * Minor changes to avoid host lookup for local clients
5531 Revision 571.1 2000/04/15 19:55:52 ajc
5532 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5534 Revision 571.0 2000/04/13 02:43:24 ajc
5535 * Fixed a problem that crashed the client during <G>oto commands if a room
5536 existed with a name more than 32 characters (thanks to Magus for reporting
5538 * Tagged everything and updated docs for the 5.71 release
5540 Revision 570.18 2000/04/10 01:47:22 ajc
5541 * More paginator changes. Shuffled code around, added pagination to a bunch
5542 of other functions, and replaced the old, cumbersome pagination with the
5543 new, easy, API-based one in everything except message output.
5545 Revision 570.17 2000/04/09 17:51:18 ajc
5546 * Added pprintf() (paginated version of printf) to the client-side API. Now
5547 any client side function can be paginated simply by changing all of the
5548 printf's to pprintf's. I've already done this for the user list and wholist
5549 (removing the old style pagination) and for "read directory."
5551 Revision 570.16 2000/04/08 04:52:48 ajc
5552 * Another minor stoopid little time display fix
5554 Revision 570.15 2000/04/08 03:58:12 nbryant
5555 * backed out the previous changes since they didn't look good on some
5556 xterms with a blue bold mode. just set the background color to black
5557 instead. this makes black-on-white terminals actually readable, if not
5558 particularly good looking.
5560 Revision 570.14 2000/04/08 01:36:30 nbryant
5561 * citadel.c, commands.c: comment out cls() as this wasn't called if
5562 ansi_color=user anyway, and we have no way of knowing whether the user's
5563 terminal does background color erase, which was the reason for adding this
5564 in the first place. with the recent changes to color(), the display will get
5565 screwed up if they *do* have background color erase. perhaps this is a job
5568 Revision 570.13 2000/04/08 00:37:42 nbryant
5569 * commands.c: fix color support for black-on-white color terminals such as
5570 CDE's dtterm. this just avoids white-on-white text; some color combinations
5571 such as yellow-on-white still aren't very legible due to contrast. There's
5572 not much I can think to do about that without affecting the look on the
5573 white-on-black terminals which probably account for most users.
5575 Revision 570.12 2000/04/07 20:22:34 ajc
5576 * Fixed am/pm bug in time display
5578 Revision 570.11 2000/04/07 19:22:45 ajc
5579 * For services disabled by setting port number to -1, administratively skip
5580 the bind instead of just allowing it to fail.
5582 Revision 570.10 2000/03/31 04:31:02 ajc
5583 * Quick fix to 'stats' utility to purge records with bogus timestamps
5585 Revision 570.9 2000/03/31 02:10:52 ajc
5586 * Caved in to pressure and enabled <R>eply in public rooms.
5588 Revision 570.8 2000/03/28 03:55:53 ajc
5589 * Modified <.RU> to allow search for partial match
5591 Revision 570.7 2000/03/27 03:08:19 ajc
5592 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5593 specify 'any MIME type'.
5595 Revision 570.6 2000/03/27 01:14:08 nbryant
5596 * Makefile.in: generate parsedate.c automatically
5597 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5599 * parsedate.c: removed from CVS
5600 * parsedate.y: added #include <stdlib.h> so it builds with bison
5602 Revision 570.5 2000/03/27 00:46:10 nbryant
5603 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5604 type of issues lurking in the shadows.
5606 Revision 570.4 2000/03/25 18:29:58 nbryant
5607 changed my email address
5609 Revision 570.3 2000/03/23 02:41:50 ajc
5610 *** empty log message ***
5612 Revision 570.2 2000/03/21 03:23:24 ajc
5613 * Experimental new linebreak mode
5615 Revision 570.1 2000/03/20 14:43:19 ajc
5616 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5618 Revision 570.0 2000/03/19 23:42:34 ajc
5619 * This is the official 5.70 release.
5621 Revision 1.494 2000/03/19 23:04:08 ajc
5622 * Small cosmetic change to date/time output
5624 Revision 1.493 2000/03/19 05:02:39 ajc
5625 * SMTP hacks to deal with AOL braindamage
5627 Revision 1.492 2000/03/18 18:18:04 ajc
5628 * Support multiline responses from SMTP servers when sending mail
5630 Revision 1.491 2000/03/17 16:26:57 ajc
5631 * Set up a private "Sent/Received Pages" room for each user
5633 Revision 1.490 2000/03/17 04:11:24 ajc
5634 * Moved bio-related commands out to a loadable module
5636 Revision 1.489 2000/03/16 17:58:54 smw
5637 Created a docs directory.
5638 Moved install.txt to docs.
5639 Added inetmailsetup.txt (Citadel server side e-mail)
5640 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5641 Added inetsiteconfig.txt (describes the .asi command)
5642 Added siteconfig.txt (describes .asg)
5643 Added chat.txt (describes changes and new chat functionality)
5644 Made a couple of changes to install.txt (references to new documentation)
5645 Added Steve Williams to copyright.txt as the document writer.
5647 Revision 1.488 2000/03/15 03:04:51 ajc
5648 * Added DEXP server command to disable incoming express messages.
5649 * <Q>uiet mode client side command to set/clear DEXP mode.
5650 * <K>nown rooms list displays through the paginator.
5652 Revision 1.487 2000/03/12 00:21:35 ajc
5653 * Removed the semi-broken "chat room" functionality in the chat system, and
5654 replaced it with direct mapping to the actual Citadel room the user is in.
5655 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5657 Revision 1.486 2000/03/11 21:29:37 ajc
5658 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5659 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5660 from 3 to 4. This also fixes bug #33.
5662 Revision 1.485 2000/03/11 20:26:03 ajc
5663 * Reworked the <R>eply logic in messages.c - fixes bug #34
5665 Revision 1.484 2000/03/11 19:22:19 nbryant
5666 * commands.c: improved timing of background keepalives if connection is
5669 Revision 1.483 2000/03/11 05:08:48 nbryant
5670 * commands.c: oops, that mutex stuff wasn't necessary
5672 Revision 1.482 2000/03/11 04:09:03 nbryant
5673 * new threaded client code for background keepalives
5675 Revision 1.481 2000/03/10 21:40:04 ajc
5676 * Changes to message base and networker to support Internet-style message
5677 ID's instead of the conventional Citadel style.
5679 Revision 1.480 2000/03/08 03:36:37 ajc
5680 * Shut off hostname resolution when dealing with Unix domain sockets
5681 * Cleaned up the 'citmail' MDA tool
5682 * Added POP3 and SMTP port numbers to global system configuration
5684 Revision 1.479 2000/03/07 21:54:58 ajc
5685 * Fixed the naming conventions and permissions for unix domain sockets.
5687 Revision 1.478 2000/03/05 07:33:23 ajc
5688 * Added support for protocols over Unix domain sockets.
5690 Revision 1.477 2000/03/04 22:36:23 ajc
5691 * Remove nulls appended to editor files during replace, edit, and print
5692 operations. Truncate temp files during same operations.
5693 Closes bugs #6 and #7.
5695 Revision 1.476 2000/03/04 05:29:18 ajc
5696 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5697 all other attributes can be edited. Closes feature request #21.
5698 * Sending pages from the client now uses the same message editing functions
5699 as entering messages, allowing edit/abort. Closes feature request #25.
5701 Revision 1.475 2000/03/03 04:50:14 ajc
5702 * Moved all of the wholist masquerading commands into the serv_rwho module
5704 Revision 1.474 2000/03/03 04:12:37 ajc
5705 * Finished the inbound side of gateway domain service
5707 Revision 1.473 2000/02/27 04:55:51 ajc
5708 * Added "keymenu()" generic menu-maker to commands.c
5709 * Blocked non-numeric input to intprompt() (fixes bug #16)
5711 Revision 1.472 2000/02/27 03:57:35 ajc
5712 * Completed 'fsck'-like reference count verifier (server and client)
5714 Revision 1.471 2000/02/26 18:30:40 ajc
5715 * Properly handle all aliases specified in network/mail.aliases for incoming
5716 SMTP mail (uses the alias() function, so if we replace that function with
5717 something that uses the same calling convention, it'll still work)
5719 Revision 1.470 2000/02/26 05:15:38 ajc
5720 * Fortified the message base and SMTP code so that misdirected bounce messages
5721 end up in the Aide> room instead of getting dereferenced
5722 * Started writing a message reference count verifier ('fsck' for message base)
5724 Revision 1.469 2000/02/25 06:14:05 ajc
5725 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5726 for modularizing all "non-API" functionality.
5728 Revision 1.468 2000/02/24 03:44:00 ajc
5729 * Implemented holdoff time (15 minutes) for SMTP send retry.
5730 * Implemented "try for 3 days and then give up" on SMTP send.
5732 Revision 1.467 2000/02/24 00:51:48 ajc
5733 * Client protocol synchronization check during exit from chat.
5734 This closes Bug #15.
5736 Revision 1.466 2000/02/22 16:37:28 ajc
5737 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5739 Revision 1.465 2000/02/22 04:17:56 ajc
5740 * Got bounce messages working (mostly ... testers, please beat this up!)
5741 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5743 Revision 1.464 2000/02/18 22:29:18 ajc
5744 * Coded up the "bounce" functions. Still a coupla bugs.
5746 Revision 1.463 2000/02/18 05:10:50 ajc
5747 * Made the <.ASI> command a bit friendlier.
5748 * SMTP sender now pays attention to "smarthost" entries in the system's
5749 Internet configuration, using them if one or more is present.
5751 Revision 1.462 2000/02/17 05:27:39 ajc
5752 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5754 Revision 1.461 2000/02/16 22:06:26 ajc
5755 * Altered the display and conversion of RFC822 messages
5757 Revision 1.460 2000/02/16 03:43:28 ajc
5758 * Added the resolver library to the configure script
5760 Revision 1.459 2000/02/16 01:19:39 ajc
5761 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5763 Revision 1.458 2000/02/14 04:36:14 ajc
5764 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5765 once per minute by any worker thread.
5766 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5767 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5768 can temporarily redirect a session's output to an arbitrary file or socket.
5769 * serv_smtp.c: implemented the purging of messages in the queue for which all
5770 deliveries have been completed.
5771 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5772 a timer event hook that runs the queue once per minute (this needs to be
5775 Revision 1.457 2000/02/08 21:00:47 ajc
5776 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5777 * POP3 sessions now set the last-read pointer in Mail>.
5779 Revision 1.456 2000/02/07 05:15:00 ajc
5780 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5781 the message routing logic. Still needs some work on the gateway-domain
5783 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5784 some work to avoid printing dual headers when both Cit and RFC822 exist.
5786 Revision 1.455 2000/02/03 03:57:35 ajc
5787 * Formalized the 'Internet Configuration' logistics. Added new API call
5788 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5790 Revision 1.454 2000/01/31 02:13:05 ajc
5791 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5793 Revision 1.453 2000/01/26 02:41:27 ajc
5794 * SMTP delivery is working but still *very* rough.
5796 Revision 1.452 2000/01/25 04:45:50 ajc
5797 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5798 enough to complete the transmission of mail.
5800 Revision 1.451 2000/01/23 21:25:45 ajc
5801 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5802 one specified is not bindable (for development only)
5803 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5804 in very specific and special situations
5805 * Generate delivery instructions when outbound SMTP mail is created from
5806 within Citadel (as opposed to being from the SMTP module)
5808 Revision 1.450 2000/01/23 05:22:41 ajc
5809 * Coded up some more of the SMTP-sender (still not done)
5811 Revision 1.449 2000/01/22 05:13:56 ajc
5812 * Added some more functionality to the string tokenizer
5814 Revision 1.448 2000/01/17 20:57:43 ajc
5815 * CR to CRLF hacks (lose, lose, lose)
5817 Revision 1.447 2000/01/17 18:30:27 ajc
5818 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5820 Revision 1.446 2000/01/17 17:09:23 ajc
5821 * Implemented LIST and STAT commands in the pop3 server
5823 Revision 1.445 2000/01/17 05:38:14 ajc
5824 * citserver.c: cleanup hook functions are now run under the proper context,
5825 even when initiated by the housekeeper thread
5826 * serv_pop3.c: establish a place to hold the message list
5828 Revision 1.444 2000/01/17 04:26:39 ajc
5829 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5830 This uses nested functions and may not be portable beyond GCC...
5832 Revision 1.443 2000/01/15 18:29:15 ajc
5833 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5834 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5835 between each other without requiring TSD variables.
5836 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5837 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5839 Revision 1.442 2000/01/15 04:31:44 ajc
5840 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5842 Revision 1.441 2000/01/15 04:07:17 ajc
5843 * Fixed the access rights on auto-created rooms (the same changes that were
5844 made to version 5.62 in the stable tree)
5846 Revision 1.440 2000/01/13 03:32:36 ajc
5847 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5848 * domain.*: added (will contain MX lookup code)
5849 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5851 Revision 1.439 2000/01/12 03:56:27 ajc
5852 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5854 Revision 1.438 2000/01/09 19:03:16 ajc
5855 * Removed the fifo-based protocol downloads and replaced it with a less
5856 elegant "download temporary file to client, then sx/sb/sz" because
5857 downloading through a fifo was confusing some software.
5859 Revision 1.437 2000/01/08 22:19:44 ajc
5860 * Completed spool to outbound delivery queue (still no queue sender implemented)
5862 Revision 1.436 2000/01/08 05:00:09 ajc
5863 * Reworked some of the data structures to handle multiple recipients
5864 * Began implementation of the delivery queue
5865 * Added CtdlReallocUserData()
5866 * CtdlSaveMsg() now returns the local message ID in the database
5868 Revision 1.435 2000/01/06 03:50:34 ajc
5869 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5870 * Started outbound SMTP queue work
5872 Revision 1.434 1999/12/30 04:56:29 ajc
5873 * Got initial SMTP delivery working in a very specific situation (delivery
5874 to a single, local user)
5876 Revision 1.433 1999/12/29 04:44:00 ajc
5877 * client_chat.c: display "No message sent" if a send page is aborted.
5878 Closes bug #2 in bugzilla.
5880 Revision 1.432 1999/12/26 21:50:07 ajc
5881 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5882 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5884 Revision 1.431 1999/12/23 04:46:23 ajc
5885 * "Finished" initial hack of RFC822 import
5887 Revision 1.430 1999/12/22 04:46:34 ajc
5888 * Fixed up the "Date:" headers to be RFC822-compliant
5890 Revision 1.429 1999/12/13 05:30:57 ajc
5891 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5892 and replaced it with the public domain 'parsedate()' function from UseNet
5894 Revision 1.428 1999/12/10 23:58:25 ajc
5895 * internet_addressing.c: added. (Internet address to Citadel mapping)
5897 Revision 1.427 1999/12/10 21:34:19 ajc
5898 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5900 Revision 1.426 1999/12/09 05:01:14 ajc
5901 * Split cmd_user() and cmd_pass() into frontend/backend functions
5902 * serv_smtp: implemented AUTH LOGIN for client authentication
5904 Revision 1.425 1999/12/09 00:22:58 ajc
5905 * Finished the "arbitrary service" registration.
5906 * Eliminated "special" master socket for Citadel protocol - just register it
5907 like any other protocol.
5908 * Began initial implementation of native SMTP service.
5910 Revision 1.424 1999/12/08 18:09:10 ajc
5911 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5912 TCP-based services directly in the Citadel server. Not finished yet.
5914 Revision 1.423 1999/11/29 17:39:07 nbryant
5915 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5917 Revision 1.422 1999/11/29 17:26:15 nbryant
5918 * citserver.c: include <sys/types.h>; may help portability to Solaris
5920 Revision 1.421 1999/11/22 00:27:42 ajc
5921 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5922 bug #14 when running on FreeBSD.
5924 Revision 1.420 1999/11/21 18:30:16 ajc
5925 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5926 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5927 Also handle broken client sockets properly. (Thanks to DME for bug report)
5929 Revision 1.419 1999/11/19 01:57:40 ajc
5930 * Fixed a *serious* memory leak in the database function wrappers.
5931 * Updated version number to 5.60 -- run setup when installing this version.
5933 Revision 1.418 1999/11/18 03:29:20 ajc
5934 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5937 Revision 1.417 1999/11/18 02:31:50 ajc
5938 * Updated some of the documentation
5939 * Brought the internal version number up to 5.60
5941 Revision 1.416 1999/11/17 04:15:05 ajc
5942 * Removed the session_count() function. Instead, keep a reference count
5943 updated when sessions begin and end.
5944 * Replaced fixed number of worker threads with lower and upper limits; current
5945 code now tries to make thread count == session count, within these limits
5947 Revision 1.415 1999/11/15 03:17:39 ajc
5948 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5949 to exist, nor is it guaranteed to be writable by CTDLUID
5950 (Resolves bug #11 from the Bugzilla repository)
5952 Revision 1.414 1999/11/15 03:07:24 ajc
5953 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5954 and (2) forces a netproc run immediately when a purge is entered
5956 Revision 1.413 1999/11/09 21:20:44 nbryant
5957 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5958 (should fix Bug #10 on FreeBSD)
5960 Revision 1.412 1999/11/05 03:53:47 ajc
5961 * Issue 'cancel' messages for vCard when a user is deleted.
5962 * Try to delete 'cancel' messages locally after they've been distributed.
5964 Revision 1.411 1999/11/03 04:01:20 ajc
5965 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5966 * Removed my email address as the feedback content from the docs; replaced
5967 it with a reference to the Citadel web site.
5969 Revision 1.410 1999/11/02 19:51:23 ajc
5970 * Fixed timeout problem for remote client sessions (all timeouts were set to
5971 1 second ... probably a temporary hack that was missed in the cleanup)
5973 Revision 1.409 1999/11/02 03:03:27 ajc
5974 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5975 network traffic from crashing the server. Reject bad messages.
5977 Revision 1.408 1999/11/01 04:21:34 ajc
5978 * Fixed a concurrency bug which crashed the server when multiple sessions
5979 terminated simultaneously.
5981 Revision 1.407 1999/11/01 00:54:02 ajc
5982 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5983 on disk. Too much stuff goes haywire if there's no M field.
5985 Revision 1.406 1999/10/31 18:17:17 ajc
5986 * Fixed buffer overrun in cmd_rchg()
5987 * Call master_cleanup() when time_to_die==1 for proper shutdown
5989 Revision 1.405 1999/10/31 16:26:55 ajc
5990 * Fixed incorrect assignment of new session ID's
5992 Revision 1.404 1999/10/31 04:17:17 ajc
5993 * Fixed a bug which was crashing the server during very long message entry.
5995 Revision 1.403 1999/10/29 01:48:45 ajc
5996 * database.c: Removed arbitrary limit on maximum number of sessions
5998 Revision 1.402 1999/10/29 01:03:03 ajc
5999 * Debugged all possible ways for a session to terminate; do them cleanly.
6000 * Assign session numbers in a more portable and less arbitrary way.
6002 Revision 1.401 1999/10/28 19:50:55 ajc
6003 * Fixed a problem where the client protocol would spit out two responses
6004 and therefore get out of sync if ASUP command set the access level to
6005 0 and therefore deleted the user (thanks to Eric McDonald)
6007 Revision 1.400 1999/10/28 05:08:49 ajc
6008 * Removed all of the thread cancellation cruft that is no longer necessary
6009 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
6010 it's part of cleanup() in citserver.c)
6011 * Removed all references to pthread_* from all modules except sysdep.c
6013 Revision 1.399 1999/10/28 03:20:17 ajc
6014 * Fixed the problem of worker threads waking up prematurely.
6015 * 'QUIT'-terminated sessions now exit properly.
6017 Revision 1.398 1999/10/27 04:26:58 ajc
6018 * Initial hack of worker-thread rearchitecture. Right now it is successfully
6019 dispatching worker threads to active client sockets (and to the master
6020 socket too, of course). Removing sessions is currently broken.
6022 Revision 1.397 1999/10/26 20:20:29 ajc
6023 * Removed the auto-reconnect stuff... it was locking the client in an active
6024 loop more often than it was reconnecting.
6026 Revision 1.396 1999/10/26 13:59:11 ajc
6029 Revision 1.395 1999/10/26 03:48:39 ajc
6030 * Shuffled around the order of events when a thread is terminating. All
6031 mutex operations now happen prior to the freeing of the CitContext structure,
6032 otherwise begin_critical_section() and end_critical_section() try to
6033 manipulate the context's mutex count when there isn't any context.
6035 Revision 1.394 1999/10/26 03:21:16 ajc
6036 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
6037 hardcoded size arguments with 'sizeof' based arguments.
6039 Revision 1.393 1999/10/24 19:22:51 nbryant
6040 * Makefile.in, configure.in: added --enable-icq flag; made checks for
6041 authentication libraries more intelligent.
6043 Revision 1.392 1999/10/23 03:39:12 ajc
6044 * Finished moving vCard functionality to the new message base functions.
6046 Revision 1.391 1999/10/21 00:50:14 ajc
6047 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
6049 Revision 1.390 1999/10/20 16:46:27 ajc
6050 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
6051 enabled the MOVE command to also do a "copy" operation (actually just
6052 creates a second link and bumps the ref count). Implemented "<C>opy" in
6055 Revision 1.389 1999/10/20 16:07:48 ajc
6056 * Wholist fixes for users who are in chat mode
6058 Revision 1.388 1999/10/20 03:42:29 ajc
6059 * In the wholist, only show <private room> if the user viewing the list
6060 doesn't know that room. Otherwise show the name.
6062 Revision 1.387 1999/10/20 02:59:22 ajc
6063 * Code reorganization. Making it easier to move/copy messages without
6064 duplicating existing code.
6066 Revision 1.386 1999/10/17 02:25:18 ajc
6067 * Discovered a huge design flaw in the replication algorithm. Ripped it
6068 out and replaced it with something a bit more robust.
6070 Revision 1.385 1999/10/16 05:30:17 ajc
6071 * Changes to message replication code. Don't do server-side hooks during
6072 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
6073 after a file format change.
6075 Revision 1.384 1999/10/14 03:04:16 ajc
6076 * Finished the netproc side of Z (zap/supersede) processing for replication
6078 Revision 1.383 1999/10/13 04:24:18 ajc
6079 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
6080 server MSGS command. This will have lots of uses.
6082 Revision 1.382 1999/10/13 01:36:39 ajc
6083 * Starting some work on network zap (supersede) mode for replication
6085 Revision 1.381 1999/10/08 02:55:57 ajc
6086 * More vCard-related debugging
6088 Revision 1.380 1999/10/07 02:58:46 ajc
6089 * Semi-broken vCard replacement implementation in place.
6090 * Added "Z" (Zap, supersede) field to message format
6092 Revision 1.377 1999/10/04 03:19:52 ajc
6093 * We now have a housekeeping thread and a housekeeping queue.
6095 Revision 1.376 1999/10/03 21:48:21 ajc
6096 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
6097 to 5.55 format user records and generate vCards.
6099 Revision 1.375 1999/09/29 21:13:17 ajc
6100 * CtdlWriteObject() can now store objects in personal rooms for any specified
6101 user -- rather than only the current user or non-personal rooms.
6103 Revision 1.374 1999/09/29 17:26:56 ajc
6104 * serv_vcard.c: fixed crashola bug in cmd_greg()
6105 * tools.c: simplified and improved the string tokenizer. Now it runs in a
6106 single pass with no intermediate buffer.
6108 Revision 1.373 1999/09/28 03:27:37 ajc
6109 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
6111 Revision 1.372 1999/09/27 03:33:40 ajc
6112 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
6113 usersupp file. Still needs tweaking.
6115 Revision 1.371 1999/09/24 03:32:19 ajc
6116 * "read my vCard" and "write my vCard" are written and tested.
6118 Revision 1.370 1999/09/24 02:54:17 ajc
6119 * Worked a little more on the vCard stuff. The serv_vcard module is now in
6120 place, and a "read my vcard" function is there; "write my" is next...
6122 Revision 1.369 1999/09/23 03:07:56 ajc
6123 * The vCard 'class' is now linked into the server, though it's not really
6124 functional yet. Its constructors/destructors are debugged, though.
6126 Revision 1.368 1999/09/19 21:28:33 ajc
6127 * Finished off the message architecture stuff with a new class of hooks to
6128 enable future server-side handlers.
6130 Revision 1.367 1999/09/19 15:57:06 ajc
6131 * migrated cmd_ent3() to CtdlSaveMessage()
6133 Revision 1.366 1999/09/19 05:13:57 ajc
6134 * Debugged the new version of CtdlWriteObject()
6136 Revision 1.365 1999/09/16 03:23:23 ajc
6137 * Did most of the migration from save_message() to CtdlSaveMsg(). The
6138 latter builds a "struct CtdlMessage" (so we can run server-side handlers
6139 against it later on), then serializes it and stores to disk.
6140 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
6141 migrated. They are stubbed out and will MALFUNCTION if used right now!!
6143 Revision 1.364 1999/09/07 01:42:42 ajc
6144 * cmd_msg3() now uses serialize_message() for its output. All message
6145 commands will eventually exist as a "struct CtdlMessage" at some point
6146 so that we can install server-side handler hooks.
6148 Revision 1.363 1999/09/07 00:04:13 ajc
6149 * netproc.c: put outgoing messages into the use table, too -- this prevents
6150 locally originated messages from showing up again if a remote system is
6151 misconfigured and spools them back to us.
6153 Revision 1.362 1999/09/06 03:39:15 ajc
6154 * citadel.c: run strproc() on new passwords
6156 Revision 1.361 1999/09/03 17:50:26 playcow
6157 For URL view, don't prompt user to select url if there is only one. Display
6158 <U>RL View prompt if message contains url(s). -Ben
6160 Revision 1.360 1999/09/02 02:09:59 ajc
6161 * msgbase.c: new function serialize_message() for future use
6163 Revision 1.359 1999/09/01 21:09:25 ajc
6164 * database.c: display the GDBM version string on startup
6166 Revision 1.358 1999/09/01 02:36:34 ajc
6167 * Actually _enforce_ the max msg len limit
6169 Revision 1.357 1999/09/01 01:51:48 ajc
6170 * Added the ability to handle embedded URL's from the text client
6172 Revision 1.356 1999/09/01 01:02:47 ajc
6173 * Implemented "maximum message length" in global system config
6175 Revision 1.355 1999/08/31 00:57:17 ajc
6176 * Handle multipart/alternative properly during legacy message outputs.
6177 Basically it just prints the first alternative and skips the rest.
6179 Revision 1.354 1999/08/29 21:12:24 ajc
6180 * Made some changes to the output of MIME (especially multipart) messages.
6182 Revision 1.353 1999/08/29 19:56:43 ajc
6185 Revision 1.352 1999/08/24 02:01:03 ajc
6186 * html.c: added. This is an overly simplistic HTML-to-text converter.
6188 Revision 1.351 1999/08/21 18:37:29 ajc
6189 * Minor cosmetic cleanup. No code changes.
6191 Revision 1.350 1999/08/21 05:15:34 ajc
6192 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
6193 on a Citadel network rather than only on the local system.
6195 Revision 1.349 1999/08/08 00:25:45 ajc
6196 * Made one more byte available in locate_host() and in all the structs which
6197 its output gets written to (client can display 24 positions but we were only
6200 Revision 1.348 1999/08/07 16:34:38 nbryant
6201 * serv_icq.c: warning fixes
6203 Revision 1.347 1999/08/06 02:57:26 ajc
6204 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
6205 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
6207 Revision 1.346 1999/08/05 17:58:59 ajc
6208 * RWHO command now returns express message code in postion 3
6210 Revision 1.345 1999/08/04 02:21:45 ajc
6211 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
6213 Revision 1.344 1999/08/03 11:34:35 ajc
6214 * Added client_icq.c and client_icq.h
6216 Revision 1.343 1999/08/03 03:14:51 ajc
6217 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
6219 Revision 1.342 1999/08/03 01:52:06 ajc
6220 * Redesigned the client protocol commands for dealing with ICQ
6221 * Implemented page function priority ordering to prevent pages from being
6222 simultaneously delivered over multiple IM systems
6223 * Migrated serv_icq.* into the Makefile
6225 Revision 1.341 1999/08/01 21:36:30 ajc
6226 * EXTREME coolness. The server side of the ICQ metaclient is now working.
6227 It is set up using ICQL and ICQA commands, it automatically logs the user
6228 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
6231 Revision 1.340 1999/07/31 07:18:01 ajc
6232 * Restructured the express message infrastructure, adding a class of function
6233 hooks for the addition of multiple paging modules with message routing
6235 Revision 1.339 1999/07/30 22:20:19 ajc
6236 * Applied bugfix patches contributed by Vaggelis Tsirkas:
6237 * rooms.c: buffer overrun fix
6238 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
6240 Revision 1.338 1999/07/30 03:32:24 ajc
6241 * Added strdoop(), a leak-checked version of strdup()
6242 * Small fixes to new API functions in msgbase.c
6243 * ICQ metaclient stores/reads config using the message base API functions
6245 Revision 1.337 1999/07/29 03:36:37 ajc
6246 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
6247 cmd_msg3() now fetches directly from disk and spews to the client.
6249 Revision 1.336 1999/07/28 04:02:37 ajc
6250 * Server modules are now labelled with their RCS ID instead of a complex and
6251 manually-updated data structure.
6253 Revision 1.335 1999/07/28 03:50:24 ajc
6254 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
6255 calling output_message() in MT_DATE mode.
6256 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
6258 Revision 1.334 1999/07/27 22:47:26 ajc
6259 * Implemented new data type "CtdlMessage" which will eventually be used as
6260 widely as possible to represent a message in memory.
6261 * Implemented CtdlFetchMessage() which is intended to become the back-end to
6262 output_message() as well as a bunch of other things.
6264 Revision 1.333 1999/07/27 20:00:24 ajc
6265 Removed all references to CC->msglist and CC->num_msgs, and all utility
6266 functions which relied upon them. Citadel Is Now Better.
6268 Revision 1.332 1999/07/27 19:32:22 ajc
6269 Removed serv_upgrade.c and all references to it in Makefile.in
6270 Reworked new-mail-count to not use MessageFromList() etc.
6272 Revision 1.331 1999/07/25 02:59:37 ajc
6273 Fixed reference count problem in cmd_move()
6275 Revision 1.330 1999/07/24 22:50:38 ajc
6276 Continued replacing references to [get|put]_msglist() with better code.
6277 For some reason, cmd_msgs() still doesn't always work right.
6279 Revision 1.329 1999/07/24 22:16:41 ajc
6280 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
6281 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
6282 file) before issusing "cvs commit", and the comments recorded by CVS will
6283 automatically appear at the beginning of ChangeLog.
6285 Revision 1.328 1999/07/24 22:14:21 ajc
6286 cmd_move() now uses CtdlDeleteMessages().
6287 WARNING: build is temporarily broken. Currently removing all references
6288 to the "msglist" kept in CitContext. It's ugly and must die.
6290 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6291 * Moved message deletion into new API function CtdlDeleteMessages()
6292 * Added CtdlWriteObject() to store generic data in the msgbase
6293 * Fixed really dumb error that prevented network msgs from posting
6295 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6296 * Moved the actual work done in cmd_msgs() into a new API function
6297 called CtdlForEachMessage() which is supplied a callback function.
6299 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6300 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
6301 be using this shortly to search rooms for specific object types.
6303 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6304 * Changes to dynloader et al to handle ICQ module being written
6305 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
6307 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6308 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
6309 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
6310 avoid problems with working directories.
6311 * Makefile.in: don't install chkpwd setuid if make install isn't
6313 * citadel.spec: chmod u+s chkpwd during %install stage
6315 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6316 * PEXP and GEXP no longer trip the idle time display
6317 * Fixed bug which duplicated incoming private mail to Trashcan
6318 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
6319 implemented a 15 second delay to wait for a crashed server to restart
6320 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
6321 preventing logins on my system otherwise
6323 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6324 * eliminate redundant "name" parameter in [l]putuser(), now uses
6325 usbuf->fullname to guarantee the correct name for the index
6327 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6328 * Makefile.in, configure.in: link netproc with gdbm
6329 * netproc.c: only include gdbm.h if HAVE_GDBM_H
6330 * user_ops.c: warning fix
6332 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6333 * Mail is now saved in both sender and recipient mailboxes. This is
6334 structured in a way that will allow a separate "outbox" room and/or
6335 multiple recipients in the future.
6337 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6338 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
6339 when no other message-ID is available (it screws up the loopzapper)
6340 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
6341 get data from quickroom.QRname instead; prevents incorrect indexes
6342 * Tentative implementation of "personal rooms" (user-private namespace)
6343 * Added supplementary message info records for info that may change
6344 at some time later than when the message is saved (i.e. ref counts)
6345 * Implemented msg reference count increment/decrement; delete messages
6346 whose reference count reaches zero
6348 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6349 * control.c: create citadel.control if it doesn't exist (yikes!)
6350 * serv_expire.c: purge mailbox rooms belonging to non-existent users
6351 * user_ops.c: don't delete user's mailbox at user-delete time
6353 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6354 * utilsmenu: removed menu items for defunct utilities
6356 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6357 * Changed any remaining references to UUCP, to "Internet" instead.
6359 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6360 * added server command line option "-f" to defrag databases on startup
6361 * control.c: better performance and reliability in [get|put]_control()
6362 * netproc.c: Finished the loopzapper
6364 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6365 * netproc.c: started writing a vortex checker. Not finished.
6367 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6368 * Replaced all code that generated temporary filenames with calls to
6369 tmpnam(). Rewrote using tmpfile() where possible.
6371 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6372 * base64.c: mapped fi and fo to stdin and stdout using
6373 actual code rather than assignment at declaration time
6374 (several users of Red Hat Linux 6.0 reported problems)
6376 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6377 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
6378 * server.h: Changed discrete #define's to enum's where appropriate
6379 * sysdep.c: Changed the startup message to give credit to the whole
6380 development team :) Also made the message more GNU-ish.
6382 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6383 * database.c: print log messages for file defragmentations
6384 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
6385 for arbitrary per-session data storage (by modules etc.) without
6386 having to add fields to struct CitContext
6387 * msgbase.c: removed "desired_section" from struct CitContext and
6388 implemented it using CtdlGetUserData() as a test.
6390 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6391 * commands.c, commands.h, routines.c: began color scheme changes
6393 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6394 * configure.in: Added untested support for BSDI 4.x.
6396 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6397 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
6398 which lack utmp.ut_host
6399 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
6400 namespace collision with <sys/stream.h> on aforementioned SYSV
6402 * configure.in, getutline.c: check for paths.h
6403 * configure.in, Makefile.in: check for -lsocket and -lnsl
6405 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6406 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
6407 invoked by root and CTDLUID != 0
6408 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
6410 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
6411 * file_ops.c: fixed NDOP to not crash the server if it has trouble
6412 with a download file
6413 * netpoll.c: upped default packet size
6415 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6416 * Repaired IGnorant security hole blunder re. citmail
6418 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6419 * serv_chat.c: notify user of number of participants upon entering chat
6420 * Built the 5.53 distribution
6422 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6423 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
6424 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
6426 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6427 * messages.c: downloading more than MAX_MSGS messages now truncates
6428 (off the beginning of the list) rather than crashing.
6430 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6431 * whobbs.c: auto-detect when being called from a webserver, and act
6432 as a CGI (print HTTP headers and HTML output)
6434 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6435 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
6437 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6438 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
6439 when called from sendmail due to citadel.config security check
6441 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6442 * dynloader.c: OpenBSD places underscores in front of symbol names
6443 * Makefile.in: fixed a few sillies
6444 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
6445 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
6446 (have to cast it to long for printf/scanf)
6448 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6449 * aidepost.c: rewrote to unlink temp file before writing to it so that
6450 it will automatically go away if interrupted. Also ran indent -kr -i8
6452 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6453 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
6455 * config.c, sysdep.c: fix -h option not setting proper modules dir
6456 * configure.in, citadel.spec: make --enable-chkpwd the default
6457 * setup.c: don't chown chkpwd
6459 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6460 * configure.in: another OpenBSD fix, but we're still not quite there yet
6461 * serv_chat.c: warning fix
6463 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6464 * config.c: now requires a setup run for *any* rev level difference
6465 * Updated docs & confs for 5.53b1 release
6466 * setup.c: sets the 0600 permission bits on citadel.config that
6467 is checked for in config.c
6469 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6470 * citserver.c: improved is_public_client(), also if a public_client
6471 only supplies a numeric address, attempt to resolve it
6472 * locate_host.c: verify that the forward DNS matches the reverse
6473 * locate_host.c, locate_host.h: more general interface
6474 * configure.in, acconfig.h: fixes for Digital UNIX
6476 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6477 * Implemented "access level required to create rooms" (client & server)
6479 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6480 * configure.in: updated help messages, OpenBSD support
6481 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6483 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6484 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6485 deleting a room which had never been posted to
6486 * user_ops.c: include errno.h
6487 * dynloader.c: fix for OpenBSD
6489 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6490 * Makefile.in, configure.in, getutline.c, sysdep.c:
6491 fixes/bug workarounds for FreeBSD
6493 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6494 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6495 `chkpwd', a setuid helper program for machines which use shadow
6496 passwords (configure --enable-chkpwd)
6497 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6498 for PAM or shadow passwords (configure --with-pam)
6499 * Makefile.in: made some messages simpler
6500 * citadel.spec: updated for 5.53; correct name of tarball; build with
6501 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6502 built by non-root user
6503 * commands.c: cosmetic cleanup
6504 * config.c: (security/paranoia) check permissions on citadel.config
6505 * configure.in: check for ncurses if we can't find curses
6506 * dynloader.c: warning fix
6507 * sysdep.c: don't complain if initgroups() fails
6508 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6509 * Makefile.in: New! Improved! Cleaner! Shinier!
6511 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6512 * messages.c: cosmetic cleanups to message reading loop
6514 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6515 * commands.c: use bright colors by default in color mode
6516 * citserver.c: initialize wholist fields with (not logged in) etc.
6518 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6519 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6521 * database.c: bail out if opening databases fails
6523 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6524 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6525 messages. Calling cprintf() on strings >256 bytes crashes the server
6526 * msgbase.c: minor logging fix in save_message()
6528 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6529 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6530 dropping root permissions.
6531 * sysdep.c: also drop supplementary groups
6533 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6534 * config.c: error checking in put_config()
6535 * setup.c: chgrp files to the login group associated with CTDLUID
6536 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6537 master_startup() after dropping perms
6539 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6540 * Prevent buffer overruns in lowercase_name in [get|put]user()
6541 * client_chat.c: use citedit() for page composition
6543 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6544 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6545 filename was supplied to it (for attachments without names)
6546 * mime_parser.c: strip leading whitespace in content_type & disposition
6548 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6549 * configure.in: improved check for pthreads
6550 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6551 * configure.in, Makefile.in: support for building server modules as
6552 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6553 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6554 * database.c: don't use a critical section in open_databases()
6555 * housekeeping.c: use getfloor()/putfloor() instead of
6556 lgetfloor()/lputfloor() in check_ref_counts()
6557 * mime_parser.c: include <errno.h>
6558 * msgbase.c: include <limits.h>
6559 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6560 don't call master_cleanup() directly from signal handler.
6561 * routines.c: prototype getutline() if necessary
6562 * getutline.c: stupid bugfix
6563 * acconfig.h, configure.in, locate_host.c, server.h: work around
6564 nonreentrant gethostbyaddr() on BSDI
6566 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6567 * citadel.c: increased hostname buffer size to handle very big names
6569 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6570 * sysdep.c(main): initialize alen before call to accept()
6572 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6573 * configure.in: improved check for cygwin
6574 * configure.in, routines.c: access utmp directly instead of calling
6575 `who' if getutline() is available.
6576 * configure.in, Makefile.in, getutline.c: replace getutline() on
6577 systems which don't have it
6578 * routines.c: now always access utmp directly unless we can't find
6581 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6583 - ifdef out file download methods that require named pipes (client)
6584 - include pthread.h and gdbm.h only if they are present (fixes
6585 auto dependency generation)
6586 - include snprintf.h where needed
6587 - handle .exe suffixes for "make install"
6589 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6590 * Overhauled the express messaging system (again)
6592 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6593 * messages.c: implemented client download of MIME attachments
6595 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6596 * Added qpdecode.c to the distribution (decodes quoted-printable)
6597 * Finished the MIME parser
6598 * Gave MSG0 a reasonable behaviour for MIME messages
6599 * Added the OPNA command for downloading attachments
6601 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6602 * Look for citadel.rc in current directory if not found elsewhere
6603 * More work on the MIME parser
6604 * Added base64.c to the distribution
6606 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6607 * fixes for IRIX (thanks to wr and family for use of the Indy):
6608 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6610 - handle `long' pid's
6611 - a few other little bits
6613 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6614 * Fixed bug in save_message() which crashed the server on mail to sysop
6615 * Rewrote pop_march() to be smarter about <G>oto heuristics
6617 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6618 * Changed internal storage of express messages from a linked list to
6619 a single, resizable buffer.
6620 * Added a "room order" key to the room record, to allow some control
6621 over room listing order.
6622 * Made the room list commands aware of the room order key.
6623 * Overhauled <G>oto heuristics to pay attention to floor & room order
6625 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6626 * Added some more code to the unfinished MIME parser
6627 * Changed module loading path to simply "modules" because after calling
6628 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6630 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6631 * Fixed a bug in the user editing command (client side)
6632 * Started a rewrite of the MIME parser
6634 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6635 * Brought over the mime_parser from WebCit and began preliminary work
6636 on supporting MIME format messages.
6638 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6639 * Various changes to begin work on support for MIME messages
6640 - Defined format type 4 for MIME
6641 - msgbase.c: *temporary* hacks in output_message() for Type 4
6642 - citmail.c: added more robust header parsing, and support
6643 for Type 4. Also eliminated the crappy built-in
6645 - Updated some of the technical documentation
6647 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6648 * Fixed access to page log room
6650 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6651 * control.c: include <limits.h> to fix PATH_MAX undefined
6652 * serv_chat.c: made the following changes to cmd_sexp() --
6653 * Send zero-length message to check only, don't send
6654 * Send "-" message on the command line to invoke
6655 the SEND_LISTING transfer mode for a multi-line message
6656 * Added facilities to log all pages to a room (site configurable)
6658 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6659 * Replaced all occurances of malloc(), realloc(), and free() in the
6660 server and server-modules with mallok(), reallok(), and phree().
6661 Wrote macros and a set of leak-tracking functions.
6663 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6664 * Documentation changes
6666 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6667 * Fixed security problem relating to private rooms
6669 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6670 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6672 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6673 * internetmail.config: commented this file more clearly
6675 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6676 * citadel.c: added some experimental code to automatically reconnect
6677 to the server if the connection is broken. For some reason, it only
6680 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6681 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6682 crashing the whole server.
6683 * Tagged everything for the official 5.50 release.
6685 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6686 * housekeeping.c: call kill_session() with session_to_kill,
6687 not ccptr->cs_pid (was crashing the server)
6689 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6690 * Added "-i" flag to netproc to make it skip the export phase.
6691 Updated other programs to call netproc in this way when appropriate.
6692 * Updated network.txt to reflect the usage for netproc (which has
6693 been wrong for several releases)
6695 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6696 * Started removing the word "beta" from the docs and code.
6697 Preparing for an actual release.
6698 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6699 originating messages. this was breaking parts of the network)
6701 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6702 * msgbase.c: remove extra call to alias() which was causing
6703 Citadel-to-Citadel mail to fall into the bit bucket.
6704 * msgbase.c: fixed tempfile naming problem that could cause a new
6705 outgoing netmail message to overwrite another if netproc had not been
6708 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6709 * More session table stability nonsense
6711 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6712 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6713 bug which was causing the server to occasionally crash.
6714 * removed serv_test.so from the default build
6716 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6717 * setup.c: default value for maxsessions is now 0 (no limit)
6718 * room_ops.c: don't allow users to create a room called "Mail"
6719 * serv_expire.c: fixed "number of messages purged" display
6720 * commands.c: when using color, default to low-intensity colors
6722 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6725 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6726 * Added a new type of module hook for adding logging functions
6727 * Removed whitespace to left and right of '@' in netmail recipients
6728 * sysdep.c: read citadel.config _before_ initializing loadable modules
6729 * stats.c: fixed segfault resulting from extracting log lines
6730 * Ripped most of the "attachments" stuff out of both the client and
6731 server. (Thought of a better way to handle it ... LATER.)
6733 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6734 * setup.c: create citadel.config with mode 0600
6735 * Makefile.in: don't chmod sendcommand
6736 * serv_upgrade.c: don't create citadel.config if it doesn't already
6738 * setup.c: saner defaults for nodename and fqdn
6740 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6741 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6742 to use a more reliable/accurate method to set quickroom.QRhighest
6743 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6745 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6746 * weekly is now generated by configure
6748 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6749 * room_ops.c: added sort_msglist() to move and save operations
6750 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6753 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6754 * Fixed cmd_regi() to not display a second result code after xfer
6755 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6757 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6758 * citadel.spec: added
6760 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6761 * Makefile.in: split install target into install-exec, install-data,
6762 and install-doc subtargets
6764 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6765 * Added a fourth color mode in the client: "user" which turns color
6766 on or off according to a per-user flag stored on the server. Added
6767 server-side support for this too, of course.
6769 * serv_expire.c: finished the code to purge stale visits
6770 * sysdep.c: strip trailing nonprintables in client_gets()
6771 * routines2.c: fixed <.AS> command; all configs now work properly
6772 * Moved num_parms() and all the extract() type functions into tools.c
6773 and removed them from all other files. Linked in tools.[o|ro] there.
6774 * netproc.c: handled incoming file transfers to correct room directory
6775 * room_ops.c: fixed incorrect naming of files in info and images dirs
6777 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6778 * setup.c: removed all prompts that can be configured from within the
6779 client in order to simplify the setup procedure
6781 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6782 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6783 export format which treats visits as a separate section
6784 * serv_expire.c: began writing functions to purge rooms and visits
6785 (neither work yet), and added a way to call defrag_databases()
6787 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6788 * Reimplemented 'visit' structs stored globally instead of as
6791 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6792 * Started implementing global room numbers.
6794 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6795 * room_ops.c: mailbox rooms always appear on the main floor
6796 * made QR_MAILBOX rooms non-editable
6797 * cmd_setr() delete old room record when room name changes
6798 (This causes a big mess that exposes a flaw in the whole design.)
6799 * room_ops.c: users can delete messages from their mailboxes
6801 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6802 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6803 buffer. Overruns are probably what was causing the crashes.
6804 * Changed the way cmd_ent3() handles mail messages; the previous code
6805 rerouted all private mail to the trash.
6807 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6808 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6809 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6810 rooms in a couple more places: set_wtmpsupp() and make_message()
6811 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6812 * serv_expire.c: purge ops are now a command instead of a cleanup
6813 function. This is probably temporary as well.
6814 * citadel.c: fixed the way <.WL> parses the returned data from a
6817 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6818 * serv_upgrade.c: fix uninitialized variable
6820 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6821 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6822 * server.h, database.c: wrapped all GDBM calls in critical sections
6823 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6825 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6826 * Makefile.in: link in snprintf.o where needed
6828 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6829 * client_chat.c: eliminate calls to sprintf()
6830 * commands.h, routines.c, routines2.c: warning fix
6831 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6832 ipc_c_tcp.c: eliminate sprintf() calls
6834 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6835 * serv_upgrade.c: added all missing fields to export/import
6836 * serv_expire.c: support per-user purge time when purging users
6837 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6838 * routines.c: added more stuff to <.A>ide <E>dit user
6840 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6841 * serv_expire.c: created; moved message expiry from serv_test.c,
6842 moved user purge from userpurge.c
6843 * userpurge.c: deleted
6844 * routines2.c: finished <.AS> command
6845 * room_ops.c: fixed Aide room access (for some reason, the Aide
6846 room had the QR_MAILBOX flag set)
6848 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6849 * useradmin.c: really removed (cvs remove)
6850 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6851 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6852 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6854 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6855 * useradmin.c: removed
6856 * utils.doc: removed references to useradmin and sysoputil
6858 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6859 * citadel.h (and related files): removed defunct parameters,
6860 c_defent and c_msgbase (erase your test system)
6861 * Implemented CONF server command for site-global configs
6862 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6863 * commands.c: implemented boolprompt()
6864 * routines2.c: started adding CONF questions to <.AS> command
6865 * room_ops.c: began a fix for the mysterious disappearing Aide room
6867 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6868 * snprintf.c: warning fix propagated over from gcit
6870 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6871 * added RCS Id keyword strings to sources
6872 * citmail.c: reverted to version 1.10
6874 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6875 * messages.c: temporarily set screenwidth to a fixed value of 80
6876 during <P>rint operations.
6878 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6879 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6880 try to get a default for ctdluid if it's currently set to 0
6881 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6882 it complain about this before?)
6883 * serv_upgrade.c: began writing an "export" command to do sidegrades
6885 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6886 * serv_upgrade.c: cosmetic changes
6887 * Implemented message expiry by date (this really needs to be moved
6888 out of serv_test.c, but where does it belong?)
6890 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6891 * serv_upgrade.c: warning fixes
6892 * acconfig.h: remove ANSI_COLOR
6893 * Configure, Makefile.tmpl: removed
6895 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6896 * More stoopid ANSI colour additions here and there.
6897 * ANSI colour selection is now in citadel.rc instead of an option in
6898 the configure script. "on" "off" and "auto" are available.
6899 * added "build.txt" to the techdoc directory, with LS's build notes
6901 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6902 * citadel.c, commands.c, commands.h: set background color to black
6903 before clearing screen, so that we can actually see text on
6904 black-on-white xterms.
6906 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6907 * rooms.c: fix color of Mail>
6908 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6909 terminal doesn't send the answerback sequence to the shell if we
6912 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6913 * citadel.c: Added a splash of colour to the Wholist
6915 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6916 * configure.in: added comments
6917 * mkinstalldirs: new file to be used for `make install'
6918 * aclocal.m4, missing: new files, also swiped from automake
6919 * citadel.c: don't mung the terminal if we can't find citadel.rc
6920 * Makefile.in: added `install' target, `clean' removes
6921 *.mo, rebuild configure when configure.in changes.
6922 * configure.in: check for install and autoconf
6923 * configure.in, Makefile.in: only pass -fPIC to gcc
6924 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6926 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6927 * Unified the "unpacked database" format for both upgrades and
6928 sidegrades (also see export5.c elsewhere)
6929 * citserver.c: clear out cmdbuf before reading a command; some server
6930 commands were accidentally extracting parameters from previous cmds
6931 * rooms.c: removed the warning about the ineffectiveness of kicking
6932 users out of public rooms, because the new server can do lockouts
6934 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6935 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6937 * Makefile.in: partial support for VPATH builds, autodependency fix
6939 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6940 * minor documentation changes
6942 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6943 * messages.c: fixed an oversight that was allowing attachments even
6944 when disabled in citadel.rc
6946 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6947 * routines2.c: warning fix
6949 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6950 * Client: added message expiration policy questions to room edit
6951 * Client: added <.A>ide <S>ystem configuration command
6953 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6954 * Makefile.in: Auto dependency generation (may require GNU make, but
6955 does at least function without this feature on OSF/1 make);
6956 Makefile is regenerated when Makefile.in changes (ditto);
6957 `realclean' is now known as `distclean';
6958 portability fixes for older Unix make utilities
6959 * citadel.c, citadel.h, commands.c: make client suspendable
6961 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6962 * setup.c: default node name is now obtained from uname()
6963 * config.c: added put_config()
6964 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6965 * policy.c: implemented cmd_gpex() and cmd_spex()
6967 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6968 * Mail rooms now hide their owner-prefix from the client.
6969 * proxy.c: added configurability and primitive message expiry
6971 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6972 * Makefile.tmpl: fix to build client with old Configure script
6973 * configure.in: autologin defaults to enabled if crypt() is available
6974 * room_ops.c: fix improper null-termination bug I introduced
6976 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6977 * Client ability to force display of prompts in Mail rooms, even when
6978 the user has prompting turned off (citadel.rc option)
6980 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6981 * sysdep.c (cprintf): generate a newline on truncated buffer
6982 * room_ops.c: exploitable overrun fixes
6984 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6985 * msgbase.c: reimplemented cmd_move()
6986 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6987 and moving messages.
6988 * setup.c: system-default message expire policy of "number of
6989 messages, 150" is now a default configuration instead of a temp hack
6990 * proxy.c: cache dir create now dies on any error except EEXIST
6992 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6995 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6996 * configure.in: don't check for -lcrypt unless autologin is enabled
6997 * file_ops.c: fix another overrun
6999 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7000 * Killed the "rooms" subdirectory (it isn't used anymore)
7001 * dynloader.c: Made dynamically added server commands case-insensitive
7002 * import.c is now serv_upgrade.c, a module
7003 * Removed most of the "level 9" trace messages no longer needed
7005 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
7006 * Makefile.in: simplified to use pattern rules; files compiled with
7007 -D_REENTRANT go to *.ro to allow the same files to be used with both
7009 * tools.c, tools.h: new files; misc routines used by both client and
7010 server go here. contains safestrncpy() at the moment.
7011 * rooms.c: fix several exploitable buffer overruns
7012 * sysdep.c: fix infinite loop when long lines are received from the
7013 client; fix exploitable buffer overrun in cprintf()
7014 * ipc_c_tcp.c: fix infinite loop on long line from server
7015 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
7016 * .cvsignore: add *.ro
7018 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7019 * Built some more of the message expiry infrastructure
7021 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
7022 * citserver.c: fix two more overruns, one of which was preventing
7023 the "From Host" from showing up in the <W>ho listing.
7025 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7026 * Moved "struct visit" and its associated defs from citadel.h to
7027 server.h where they belong
7028 * Set up data structures for room policies (expiry, etc.)
7030 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
7031 * citserver.c: fix overrun which caused segv's on servers with long
7034 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7035 * user_ops.c: added PurgeStaleRelationships() to do processing at
7036 session logout time to remove visits for rooms which no longer exist
7037 * user_ops.c: implemented NewMailCount()
7039 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
7040 * serv_chat.c: fix buffer overrun that was resulting in segv's
7041 * serv_chat.c: fix another overrun that could cause sessions to hang,
7042 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
7043 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
7045 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7046 * Implemented "lazy mode" traversal - pressing the space bar will do
7047 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
7048 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
7049 only to their owners.
7051 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7052 * messages.c, citadel.rc: added the ability to display message numbers
7053 in the header when reading messages. I think this is butt ugly, but
7054 some of the DaveCode afficionados seem to like it...
7056 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7057 * room_ops.c: Added is_noneditable() function to replace all of the
7058 duplicated code present in all functions which edit room parameters.
7060 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
7061 * lots of warning fixes; builds with -std1 on dec unix
7062 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
7063 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
7065 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
7067 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
7068 sysdep_decls.h: function pointer/prototyping fixes
7069 * rooms.c: use mkfifo(3) instead of system("mkfifo")
7071 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
7072 * snprintf.c, snprintf.h: new files
7073 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
7074 above; citserver now builds and runs on Digital Unix 4.0d with the
7075 GNU-style configure script. there is a bug with the hostname display
7077 * netproc.c: sillyness fix
7078 * room_ops.h: prototype delete_room()
7079 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
7080 use HAVE_SYS_SELECT_H macro
7082 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7083 * Began fixing the stuff I broke
7085 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7086 * Did the big migration to the new data structures. Lots of stuff is
7087 now broken. Basic moving from room to room works, but Mail is
7088 broken, and some of the administrative commands are unimplemented.
7090 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
7091 * configure.in: autologin now defaults to disabled
7093 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7094 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
7095 migrated all the code that used them to use "struct visit" instead.
7097 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7098 * Rewrote [l][get|put]room() functions to use room names rather than
7099 room index numbers. Temporarily prepended a "n" to these four
7100 function names until they are put to use.
7102 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7103 * Removed a few more references to usersupp.lastseen[]
7105 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
7106 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
7107 * Makefile.in: restructured variables for greater consistency, use
7108 @echo to print out notices during the make process, add so_locations
7110 * configure.in, Makefile.in: configure checks for -rdynamic
7111 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
7112 * stats.c: add semicolon to placate DREC compiler
7113 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
7114 * configure.in: pass -pthread to DEC compiler, don't check for
7115 libpthread[s] on DEC Unix
7117 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
7118 * Makefile.in: new variable PTHREAD_DEFS for portability
7119 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
7120 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
7121 stats.c, userlist.c, whobbs.c: return type of main() is int
7122 * citadel.c, commands.c, messages.c: use time_t properly
7123 * citserver.c: include <limits.h>
7124 * config.guess, config.sub, install-sh: new files
7125 * configure.in: don't use gcc on Digital Unix
7127 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7128 * room_ops.c: modified usergoto() to look at the new data structures
7129 for counting new messages and such.
7131 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
7132 * user_ops.c: fix compiler warning and potential memory leak,
7134 * configure.in, Makefile.in: only build the server if we find pthreads
7135 * Makefile.in: realclean removes config.{cache,log,status}
7137 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7138 * Removed code from some of the utilities which was still attempting
7139 to access the old non-gdbm data store.
7140 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
7141 traversal instead of a MAXROOMS loop.
7142 * sysdep.c: set up a dummy CitContext record to be used during server
7143 startup, during which time there is no real context.
7145 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7146 * Implemented the function ForEachRoom() to handle all-rooms traversal
7147 (this will work with both the old and new paradigms, because both
7148 use a GDBM database with one room per record). Migrated all room
7149 list commands to use it.
7151 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7152 * Implemented the function CtdlRoomAccess() to handle *all* of the
7153 user-access-to-rooms functionality. Migrated all room list commands
7154 to use it. Still need to migrate gotos.
7156 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
7157 * configure.in, acconfig.h: new files; partially functional GNU
7158 autoconf configure script. Run autoheader; autoconf; ./configure
7159 --prefix=`pwd` to test.
7160 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
7162 * Makefile.in: modified to work with autoconf-style configure script
7163 * Configure: modified to use Makefile.tmpl and generate autoconf-style
7164 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
7165 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
7166 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
7167 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
7168 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
7169 * netproc.c: remove procfs stuff. simply attempt to kill the target
7170 process with signal zero instead; this checks whether the process
7172 * setup.c, useradmin.c: use HAVE_CURSES_H macro
7174 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7175 * BOTH the old and new generation systems are being written to at
7176 this point. Code that reads stuff is still using the old system.
7178 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7179 * Changed all "generation" variables from char to long, in preparation
7180 for removing MAXROOMS. Generations for new rooms are now timestamps.
7181 * Defined "struct visit" to hold user/room relationships.
7182 * Removed some #define's from citadel.h that are no longer used.
7184 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7185 * More changes to support attachments. They mostly work, but only
7186 in fixed-format messages.
7188 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7189 * msgbase.c: began laying the groundwork to support attachments.
7190 Purchased Rogaine(tm) in preparation for expected hair loss.
7192 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
7193 * msgbase.c: include dynloader.h
7194 * citadelapi.h: removed
7195 * dynloader.h: prototype CtdlRegisterUserHook()
7197 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7198 * Added a UserFunctionHook category to implement hooks which perform
7199 operations on various users or usernames
7201 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7202 * citserver.c: removed cmd_extn() and related code
7204 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
7205 * user_ops.c: include dynloader.h
7206 * roomstats.{c,mk}: removed
7207 * Configure, Makefile.in: autodependency-related fixes
7209 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7210 * Various changes to allow "new messages" to work correctly with Mail
7212 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7213 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
7214 of hook types by inventing an EventType field to the Session hook.
7215 * proxy.c: added pre-fetching
7217 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
7218 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
7219 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
7220 up the dynamic loader interface as follows:
7221 - all the symbol table stuff is gone.
7222 - modules are loaded once at server startup and never unloaded.
7223 - Added a new function CtdlRegisterProtoHook() to handle the stuff
7224 that was being done with the symbol tables.
7225 - Dynamic_Module_Init() now returns a pointer to a static struct
7226 DLModule_Info; this structure itself has been modified to use char*
7227 fields instead of fixed char arrays.
7228 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
7230 * Configure, Makefile.in: added autodependency support
7232 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7233 * Implemented separate structs, lists, and functions for each type
7234 of server-side hook available.
7236 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
7237 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
7240 * sysdep.c, user_ops.c: removed reference to hooks.h
7242 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7243 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
7244 because something was causing abominally slow response time.
7245 * proxy.c: added. This will eventually become a caching, pre-fetching
7246 multiuser proxy server for the Citadel protocol.
7248 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
7249 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
7250 flags for serv_chat.o
7251 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
7252 * dynloader.h: prototype CtdlRegisterHook()
7253 * .cvsignore: added data
7255 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7256 * Tried my hand at adding the ability for server extensions to
7257 register various types of "hooks" in addition to just adding
7258 server commands. This is probably not final.
7260 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
7261 * Added support for dynamic server modules. Reworked serv_chat.c
7262 to be such a module.
7264 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7265 * userpurge.c: rewrote using functions from the server core, rather
7266 than the now-defunct external API. This'll be ready once the module
7267 loading code is done. (I just had to commit _something_ tonight.)
7269 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7270 * Yanked the citadelapi.c module. This wasn't working out well.
7271 * techdocs/citadelapi.txt - began documenting the new API to be used
7272 by modules which will be dynamic linked into the server - most of
7273 this API is existing server functions.
7274 * Added a ForEachUser() function with callback mechanism, and reworked
7275 cmd_list() to use it.
7277 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7278 * Moved all of the gdbm databases to a separate "data" directory.
7280 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
7281 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
7284 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
7285 * room_ops.c: include time.h
7286 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
7287 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
7288 remove duplicated declarations
7290 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7291 * setup.c: Removed yesno_s()
7292 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
7293 modified whenever a room is modified or posted in.
7294 * citadelapi.c: Added CtdlForEachRoom() function
7296 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7297 * Makefile.in: new target `cleaner' does the same as `realclean'
7298 without removing sysdep.h
7299 * proto.h: is bad. eliminate. I've moved the prototypes into several
7300 header files, one per .c file
7302 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7303 * Added a CtdlGotoRoom() function to the CitadelAPI.
7305 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7306 * sysoputil is finally dead! Removed it from the build.
7307 * Added userpurge.c server extension (initial implementation)
7309 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7310 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
7311 `realclean' removes everything clean does, plus sysdep.h, plus
7313 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
7314 * *.[ch]: protoized. Added several new header files containing
7315 prototypes and other external declarations; many duplicated
7316 declarations still should be moved to header files. proto.h must die
7319 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7320 * Implemented a bunch of user account related functions in the
7323 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7324 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
7325 overrun in getuser() (thanks, Nathan). Implemented overrun checks
7326 in getuser(), getroom(), and getfloor() to prevent future problems.
7328 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7329 * Updated citmail.c with the latest stuff from the production system.
7330 * Implemented AGUP and ASUP commands, but AGUP crashes the server
7331 after its first successful use (user-not-found's don't affect it).
7333 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7334 * Got the CitadelAPI library to the point where the server can start
7335 up an extension, and the extension will connect to the server, do
7336 some initialization, call a user-supplied CtdlMain(), and exit. Also
7337 hacked together a _temporary_ form of the new EXTN server command.
7339 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7340 * Second attempt at getting the server API started. Now it runs
7341 outside of the server and builds a connection.
7343 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7344 * Modified the appearance of Internet addresses when they arrive on
7346 * Removed the <E> field from the message format writeup in hack.txt.
7347 * Fixed-up citmail.c so that it doesn't try to do database lookups.
7349 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7350 * Started developing the server-side API. This is in its very
7351 initial stages. See serverapi.c and techdoc/api.txt
7353 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
7354 * Makefile.in: added config_decls.h to dependencies
7356 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7357 * config_defs.h: renamed to config_decls.h
7358 * config.c, sysoputil.c: updated to reflect the above
7360 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7361 * config_defs.h: new file, contains external declarations from config.c
7362 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
7363 for ctdl_home_directory
7364 * mailinglist.c, support.c: include <string.h>
7365 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
7366 duplicated defs, replace gets() call with fgets()
7367 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
7369 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7370 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
7372 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7373 * ChangeLog: reordered; the GNU standard is to add new entries to the
7375 * .cvsignore: added userlist
7377 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7378 * Finished migrating everything to the new data store.
7379 * Replaced the binary "calllog" with the ASCII "citadel.log"
7380 * Began converting broken utilities that depend on the old data store
7382 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7383 * Makefile.in: removed msgstats
7385 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
7386 * Initial CVS import