2 Revision 655.10 2005/09/18 20:33:13 ajc
3 * Now harvesting addresses, converting them to vCards, and storing them in
4 the Aide> room. All that's left to do now is file the messages in the
5 appropriate users' address books.
7 Revision 655.9 2005/09/18 19:34:26 ajc
8 * When submitting a message, harvest non-local addresses for potential
9 inclusion in a user's Collected Addresses book. Note: we don't actually
10 do anything with these addresses yet. That comes next.
12 Revision 655.8 2005/09/18 17:50:05 ajc
13 * serv_network.c: use a stat() call to determine the mtime of spoolin, and
14 skip the scan if it hasn't been touched since the last time we looked.
15 * serv_network.c: don't create network/systems/ directory. We haven't used
17 * serv_network.c: only attempt to create directories at startup, not at
18 every queue run. Also, chown() them to the citadel user.
20 Revision 655.7 2005/09/16 20:40:44 ajc
21 * CC: support for message creation, and IMAP. Not tested.
23 Revision 655.6 2005/09/16 20:21:38 ajc
24 * CC: and BCC: delivery are working (tested using message submittal
25 from WebCit) -- still missing the insertion of Y (CC) header field, and
26 the handling of CC in IMAP.
28 Revision 655.5 2005/09/16 04:23:21 ajc
29 * Cc: and Bcc: support. Not finished yet.
31 Revision 655.4 2005/09/15 21:37:06 ajc
32 * Restructured cmd_auto() to be able to search vCards in more than one room.
33 For now we are using the Global Address Book as the second room, but in
34 production that might be a bit too slow.
36 Revision 655.3 2005/09/15 18:36:29 ajc
37 * serv_smtp.c: Allow the use of *any* RFC822-compliant address format,
38 including Name <user@node>, or user@node (Name), by stripping down the
39 address before doing RCPT To: in the SMTP client.
41 Revision 655.2 2005/09/15 03:31:09 ajc
42 * cmd_auto() (used by WebCit address autocompletion) now queries the
43 fn, n, and all email fields in the vCards in user's Contacts room.
45 Revision 655.1 2005/09/14 03:48:32 ajc
46 * Bumped internal version number to 5.66
47 * Checked in an initial but incomplete version of the AUTO command
48 (to be used for address autocompletion)
50 Revision 655.0 2005/09/13 14:00:12 ajc
53 Revision 654.27 2005/09/13 03:56:37 ajc
54 * Don't crash when user hits <.A>ide <P>ost
56 Revision 654.26 2005/09/10 18:46:48 ajc
57 * Functions such as imap_fetch_internaldate() now return quietly with no
58 output, instead of crashing, if passed a NULL message pointer.
60 Revision 654.25 2005/09/09 19:44:21 ajc
61 * New bmstrcasestr() function to perform very fast case-insensitive
62 substring searches using the Boyer-Moore algorithm. Like its predecessor,
63 it is based on the one written by Urs Jannsen; unlike its predecessor, it
66 Revision 654.24 2005/09/08 03:25:09 ajc
67 * messages.c: break up long lines (preferably by substituting spaces with
68 newlines) to avoid sending messages to the server containing lines with
69 more than 1024 characters, to avoid having the server truncate those
72 Revision 654.23 2005/09/07 03:08:06 ajc
73 * When rejecting a message due to RBL, give the alleged spammers the
74 relevant TXT record if there is one. Hopefully. This needs testing.
76 Revision 654.22 2005/09/02 03:50:42 ajc
77 * serv_network.c: fixed a bug in digest generation that was causing the
78 tops of some messages to be cut off.
80 Revision 654.21 2005/09/01 22:07:08 ajc
81 * citserver.c: change to usage of strdup() to work on RH9 where it's
84 Revision 654.20 2005/08/29 20:49:50 ajc
85 * imap_fetch.c: fixed a bug in the IMAP FETCH BODY code that was causing the
86 "most recently fetched message" cache to be burned even when it shouldn't
87 have been. This was causing abominally slow message load time when a message
88 contains attachments and the MUA is a client such as Thunderbird that does
91 Revision 654.19 2005/08/23 04:00:01 ajc
92 * Mailing list messages are now customized with a To: header for each
93 recipient. This uses more overhead but makes delivery more reliable.
94 We also prepend [List name] to the subject.
95 * The undocumented client-side mailing list participation option received
96 a similar update. We now set an explicit To: header in there as well,
97 because some lists demand it.
99 Revision 654.18 2005/08/21 19:40:50 ajc
100 * techdoc/protocol.txt: document that unless otherwise specified,
101 everything in the Citadel system is UTF-8.
103 Revision 654.17 2005/08/21 06:16:37 ajc
104 * html.c: don't transform <32 or >126 characters to question marks. We
105 like foreign character sets now.
107 Revision 654.16 2005/08/15 16:36:46 ajc
108 * Added a "MIME-Version:" header in a couple of places
110 Revision 654.15 2005/08/12 18:00:29 ajc
111 * Bounds checking in CtdlDirectoryLookup()
113 Revision 654.14 2005/08/12 15:18:27 ajc
114 * updated the roadmap
116 Revision 654.13 2005/08/12 02:12:31 ajc
117 * Added more room name macros
119 Revision 654.12 2005/08/11 23:12:26 ajc
120 * debian/citadel-server.postinst: remove reference to '?' file
121 (patch sent in by W. Goesgens)
123 Revision 654.11 2005/08/11 13:55:26 ajc
124 * Attempt to fix broken build of our replacement strcpy() on gcc2.96 by
125 issuing an #undef strcpy (it's a macro in that environment)
127 Revision 654.10 2005/08/10 21:47:41 ajc
128 * Added "instant expunge" and "allow spoofing" site config options.
130 Revision 654.9 2005/08/10 21:10:54 ajc
131 * moved "instant expunge" to imap_do_store() so that it gets called from
132 both STORE and UID STORE commands.
134 Revision 654.8 2005/08/10 15:39:35 ajc
135 * Experimental "instant expunge" option. For now, you have to put
136 -DINSTANT_EXPUNGE into the CFLAGS line of your Makefile. If we decide to
137 keep this it will become a site config option.
139 Revision 654.7 2005/08/10 02:44:56 ajc
140 * Applied changes to debian files sent in by WG
142 Revision 654.6 2005/08/09 21:58:57 ajc
143 * Removed the ./help/? hack; replaced with actual "show directory" code
146 Revision 654.5 2005/08/09 16:28:32 ajc
147 * setup.c: added "exim4" to the list of non-Citadel MTA's which can be
148 disabled during setup.
150 Revision 654.4 2005/08/09 14:13:36 ajc
151 * newinstall.sh: hunt for both 'make' and 'gmake', but this time make sure
152 that the make in question is actually GNU Make, regardless of its name
154 Revision 654.3 2005/08/08 14:57:19 ajc
155 * Added a new "with header summary" mode to the MSGS command.
157 Revision 654.2 2005/08/08 14:28:41 ajc
158 * CtdlForEachMessage() -- avoid scanning v_seen sequence set for each message
159 during a MSGS_ALL fetch, because the results don't matter.
161 Revision 654.1 2005/08/05 21:31:01 ajc
162 * Any "delete message" operation which is synchronous to a client is now
163 deferred. This is accomplished by copying the message pointer to
164 the __CitadelDeletedMessages__ room, which keeps the reference count at
165 least 1. THE DREADED AUTO-PURGER can sweep it up later.
167 Revision 654.0 2005/08/05 16:22:38 ajc
170 Revision 653.18 2005/08/04 04:46:42 ajc
171 * Bumped internal version number to 6.54
172 * removed some tracing messages
174 Revision 653.17 2005/08/04 04:22:09 ajc
175 * imap_fetch.c: removed a spurious ')' character from the output
176 of the 'charset' field.
178 Revision 653.16 2005/08/02 03:40:15 ajc
179 * Removed instances of hard-coded CTDLDIR; this breaks -h
181 Revision 653.15 2005/08/02 03:05:31 ajc
182 * Added in Wilfried Goesgens' debian/ build directory.
184 Revision 653.14 2005/08/02 02:49:12 ajc
185 * Applied Wilfried Goesgens' dirconfig patch for more install targets
187 Revision 653.13 2005/08/01 20:45:26 ajc
188 * citadel_ipc.c: RUN_DIR not RUNDIR in line 2944
190 Revision 653.12 2005/07/29 03:50:52 ajc
191 * Temporarily disabling network_purge_spoolout() because it may be
192 removing files it shouldn't.
194 Revision 653.11 2005/07/29 01:50:58 ajc
195 * Create network/ directory hierarchy if it doesn't exist
197 Revision 653.10 2005/07/28 03:22:19 ajc
198 * Added a "macintosh readme" written by Mathew McBride
200 Revision 653.9 2005/07/26 02:49:25 ajc
201 * Applied a patch sent in by Wilfried Goesgens which allows the various
202 program and data directories to be set to any location on the host
203 system. This will allow packagers to do FSSTND-type configurations.
205 Revision 653.8 2005/07/25 17:37:36 ajc
206 * citadel_ipc.c: when performing a MSG4 command, don't return the
207 charset as part of the content-type string.
209 Revision 653.7 2005/07/21 17:20:55 ajc
210 * <.R>ead <U>ser-list now takes advantage of the server-side string match
211 if available. It still filters on the client side as well, in case the
212 server is older and sent back the whole list.
214 Revision 653.6 2005/07/21 15:02:27 ajc
215 * Server-side LIST command now accepts a search string.
217 Revision 653.5 2005/07/19 20:04:31 ajc
218 * MSG4 command now outputs content type *and* charset
220 Revision 653.4 2005/07/19 17:30:13 ajc
221 * Fixed a bug in the MIME parser that was causing it to prematurely go
222 out of scope when binary parts are included. (8-bit MIME is not yet
223 explicitly supported in the Citadel server, but WebCit uses this to
224 handle data coming in via the POST method.)
226 Revision 653.3 2005/07/19 14:21:51 ajc
227 * mime_parser.c: don't default to Content-type: text/plain; charset=us-ascii
228 because there are places where those fields actually need to be empty (in
229 WebCit, actually, but I don't want to fork the mime parser).
231 Revision 653.2 2005/07/19 04:10:01 ajc
232 * Updated the MIME parser API to include the "charset" portion of
235 Revision 653.1 2005/07/09 11:30:18 ajc
236 * Removed trailing space at the end of the list of messages returned by
237 an IMAP SEARCH command.
239 Revision 653.0 2005/07/06 21:41:52 ajc
242 Revision 652.1 2005/07/06 21:41:17 ajc
243 * Fixed bug #149 (incorrect sequence set optimization, resulting in
244 messages being marked as read/unread incorrectly during IMAP sessions)
246 Revision 652.0 2005/07/06 02:28:38 ajc
249 Revision 651.8 2005/07/06 02:28:20 ajc
250 * citadel.lsm: removed. Nobody uses the Linux Software Map anymore.
251 * Updated internal version number to 6.52
253 Revision 651.7 2005/07/06 01:53:34 ajc
254 * imap_fetch.c: additional self-check to avoid attempting to fetch messages
255 with UID's lower than 1. Hopefully this fixes bug #150.
257 Revision 651.6 2005/07/01 22:07:27 ajc
258 * CtdlSetSeen() -- when new vset overflows its size, trim it in such a way
259 so that it doesn't mark the oldest messages as new.
261 Revision 651.5 2005/06/28 02:58:19 ajc
264 Revision 651.4 2005/06/26 22:19:20 ajc
265 * auth.c: applied fleeb's patch to validpw() to clean up FreeBSD compatibility
267 Revision 651.3 2005/06/22 03:45:17 ajc
268 * Documented the auto-log-cull as it relates to backup strategies
270 Revision 651.2 2005/06/22 03:03:34 ajc
271 * Automatic deletion of committed database logs is now a site-definable
274 Revision 651.1 2005/06/16 02:42:58 ajc
275 * There is now a dedicated thread for doing database checkpoints.
277 Revision 651.0 2005/06/12 03:46:30 ajc
280 Revision 647.42 2005/06/12 03:31:33 ajc
281 * ChangeLog: restored automatic prepending of CVS commit log messages
282 to the top of this file. Somehow it got lost somewhere around 647.20
284 Revision 647.41 2005/06/12 03:30:20 ajc
288 date: 2005/06/12 03:24:15; author: ajc; state: Exp; lines: +0 -1
289 * When delivering list digests, put the name of the room in [brackets]
290 in the subject line. This makes lots of other software happy. (We
291 need to do this for non-digest list subscribers too.)
294 date: 2005/06/12 01:15:33; author: ajc; state: Exp; lines: +1 -0
295 * Provide separate filtered and unfiltered LMTP sockets.
298 date: 2005/06/09 20:10:02; author: ajc; state: Exp; lines: +0 -1
299 * Easy Install requires gmake
302 date: 2005/06/09 03:35:58; author: ajc; state: Exp; lines: +1 -0
303 * Allow IMAP DELETE of a zapped/forgotten/unsubscribed room
306 date: 2005/06/09 03:20:21; author: ajc; state: Exp; lines: +0 -1
307 * Do not log IMAP/POP/SMTP password commands
310 date: 2005/06/07 21:45:14; author: ajc; state: Exp; lines: +1 -0
311 * bounce messages need subjects
314 date: 2005/06/06 23:50:01; author: ajc; state: Exp; lines: +0 -1
315 * Made some changes to the calendar/uuid logic to fix a bug that caused
316 duplicate entries for an event to appear in some situations
319 date: 2005/06/03 22:26:03; author: ajc; state: Exp; lines: +1 -0
320 * When saving a vCard to a dedicated contacts room, always set the subject
321 to the name in the vCard.
324 date: 2005/06/03 22:22:36; author: ajc; state: Exp; lines: +0 -1
325 * Removed old Aethera hacks
328 date: 2005/06/03 04:01:27; author: ajc; state: Exp; lines: +1 -0
329 * Documentation update
332 date: 2005/06/02 19:32:30; author: ajc; state: Exp; lines: +0 -1
333 * Set the correct flags in the target room after an IMAP COPY command.
336 date: 2005/06/02 16:09:32; author: ajc; state: Exp; lines: +1 -0
337 * tools.c: generated uuid's no longer contain "{" and "}" characters.
340 date: 2005/06/02 03:39:44; author: ajc; state: Exp; lines: +0 -1
341 * Do not turn the initial thread into a worker thread after initialization.
342 Its stack size is too small, which could cause crashes.
345 date: 2005/06/01 22:32:57; author: ajc; state: Exp; lines: +1 -0
346 * Implemented a workaround for the IMAP "expungebob bug." Specifically, since
347 we don't store the \Deleted flag persistently (and instead auto-expunge
348 folders when they are de-selected) we were not advertising \Deleted as
349 a PERMANENTFLAGS flag. This was causing some clients (particularly
350 Thunderbird) to misbehave -- they were simply electing not to transmit the
351 flag at all. As a workaround, \Deleted is now advertised as a
352 PERMANENTFLAGS flag, even though it technically isn't.
355 date: 2005/06/01 18:31:50; author: ajc; state: Exp; lines: +0 -1
356 * serv_vandelay.c: updated the export format to include some of the config
360 date: 2005/06/01 05:23:26; author: ajc; state: Exp; lines: +1 -0
361 * The full text indexer now runs in its own dedicated thread instead of
362 in the housekeeping thread. The main indexer loop now also has the ability
363 to save its place and bail out early when it discovers that the server is
364 trying to shut down. The main server loop will pthread_join() the indexer
365 thread and patiently wait for it to complete before exiting. These changes
366 all put together mean that citserver will not hang when it is terminated
367 during an indexing operation.
370 date: 2005/05/27 23:46:57; author: ajc; state: Exp; lines: +0 -1
371 * Removed OpenLDAP from Easy Install, because it was just too problematic.
374 date: 2005/05/26 04:25:29; author: ajc; state: Exp; lines: +1 -0
375 * Applied xmlns and etag patches sent in by Johannes Schneider that improve
377 * Located and fixed a MIME Content-type bug that I accidentally created
378 while removing a temporary hack that was in place during the last KDE beta.
381 date: 2005/05/23 19:33:56; author: ajc; state: Exp; lines: +0 -1
382 * database_sleepycat.c: cdb_truncate() no longer encapsulated in a
383 transaction. Truncating a database in Citadel is always synchronous,
384 and with big tables (such as when the full text indexer is switched off
385 or reinitialized) it was running out of memory.
388 date: 2005/05/23 19:31:52; author: ajc; state: Exp; lines: +5 -1
391 Revision 647.20 2005/05/23 19:26:04 ajc
392 * Move the location of the "enable full text index" configuration item to
393 a new location. Reusing an old location was a stupid idea because old
394 clients can inadvertently switch it on.
396 Revision 647.19 2005/05/23 14:07:39 ajc
397 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
398 the database instead of doing a CtdlForEachMessage() loop.
400 Revision 647.18 2005/05/22 16:12:25 ajc
401 * Full text indexer is now switchable on/off
403 Revision 647.17 2005/05/20 20:02:50 ajc
404 * The IGnet map is now rewritten to disk only when it changes.
405 * When processing inbound network spool, ignore "." and ".." instead of
408 Revision 647.16 2005/05/20 16:22:33 ajc
409 Fixed some errors in the ChangeLog
411 Revision 647.15 2005/05/20 16:14:43 ajc
412 * Dramatically improved the time it takes to goto (or select) a room which
413 contains a very long and complex seen/unseen list. Our test folder,
414 containing 359 new of 3162 messages, formerly took 22 seconds to select;
415 now it takes 1 to 2 seconds.
417 Revision 647.14 2005/05/20 02:37:17 ajc
418 * Performance-optimized the full text indexer.
420 Revision 647.13 2005/05/20 01:20:24 ajc
421 * Cull logs immediately after a successful db checkpoint instead of only
422 once every 24 hours. During big db write operations (such as building
423 the full text index) they were just piling up too much.
425 Revision 647.12 2005/05/19 21:10:03 ajc
426 * Altered the full text indexer to output messages as text before running
427 through the wordbreaker. This prevents the inclusion of encoded base64
428 strings in the index, and also allows legitimate text encoded inside
429 base64 to be decoded and then indexed.
431 Revision 647.11 2005/05/19 03:42:29 ajc
432 * Bound the full text index to IMAP search
434 Revision 647.10 2005/05/18 22:09:01 ajc
435 * Finished the indexer *and* deindexer! The search API is now working
436 flawlessly too. Now all we have to do is glue it to IMAP and other
437 user-facing functionality. (The SRCH command is for testing only.)
439 Revision 647.9 2005/05/18 04:02:54 ajc
440 * Completed the "search for all of these words" functionality. All we need
441 to do now is generalize its calling syntax so it can be called from the
444 Revision 647.8 2005/05/18 03:22:27 ajc
445 * Finished the indexer and the first part of the search function...
447 Revision 647.7 2005/05/17 20:36:48 ajc
448 * Indexer is completed; also began work on the search function itself.
449 Still need to add de-indexing so deleted messages are removed from index.
451 Revision 647.6 2005/05/17 16:25:23 ajc
452 * Completed the wordbreaker for the full text indexer.
454 Revision 647.5 2005/05/17 04:04:46 ajc
455 * Began some glue code for the full text indexer.
457 Revision 647.4 2005/05/16 20:03:33 ajc
458 * definition of struct CitControl moved from citadel.h to server.h
460 Revision 647.3 2005/05/16 18:48:45 ajc
461 * Don't prompt the user for screen dimensions anymore. Nobody is using
462 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
463 more likely, *absolutely* everyone) is now using networked displays which
464 can be automatically queried for their screen dimensions. For now, we'll
465 keep the screen size properties in the database and in the protocol, but
466 the prompts have been commented out.
468 Revision 647.2 2005/05/16 18:25:56 ajc
469 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
470 startups after it's been renamed to something else.
472 Revision 647.1 2005/05/16 16:59:39 ajc
473 * Default expire policy is now 'manual' (no automatic expiry of messages
474 under any circumstances). Implemented as per David Given's suggestion
475 that we should operate using the element of least surprise.
477 Revision 647.0 2005/05/12 16:54:10 ajc
480 Revision 646.1 2005/05/12 16:53:18 ajc
481 * Fixed a minor bug discovered in SMTP at one site
483 Revision 646.0 2005/05/11 17:06:04 ajc
486 Revision 645.20 2005/05/09 22:17:30 ajc
487 * Interactive room deletions are now deferred. The server reconfigures the
488 room to be a mailbox owned by a nonexistent user and immediately returns
489 control back to the client. Later, THE DREADED AUTO-PURGER will see the
490 dangling room and erase its contents.
492 Revision 645.19 2005/05/08 03:43:22 ajc
493 * Set the internal version number to 6.46 in preparation for a release
495 Revision 645.18 2005/05/02 20:52:42 ajc
496 * More IMAP optimizations, including the application of our latest "don't
497 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
498 make MS-Outbreak spread email viruses faster.
500 Revision 645.17 2005/05/02 16:09:52 ajc
501 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
502 greeting, and the response to the LOGIN command, include an output
503 of the server's CAPABILITY string. I find this to be gratuitous but
504 the UW IMAP server does it, so we are also doing it in order to better
505 interoperate with clients which make assumptions...
507 Revision 645.16 2005/04/29 22:02:20 ajc
510 Revision 645.15 2005/04/29 20:47:45 ajc
511 * More complex cache handling for IMAP fetch operations -- now we can
512 fetch/cache "just the headers" and remember whether we did so, so we can
513 burn the cache if the client then comes around and requests something
514 that requires the body. Still needs some testing and tuning.
516 Revision 645.14 2005/04/29 16:50:03 ajc
517 * Significantly reduced the memory footprint of struct CitContext.
519 Revision 645.13 2005/04/29 16:26:00 ajc
520 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
521 (Oh happy day; no more temp files!)
523 Revision 645.12 2005/04/27 19:22:57 ajc
524 * .ASG command: made better use of memory to avoid crashes
526 Revision 645.11 2005/04/23 04:38:26 ajc
527 * Substantially improved the appearance of mailing list digests.
528 Superfluous RFC822 headers no longer appear, and all messages are
529 converted to plain text using the preferred_formats framework.
530 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
531 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
533 Revision 645.10 2005/04/23 02:04:11 ajc
534 * serv_imap.c: don't respond "OK DELETE completed" until after the room
535 delete operation actually completes.
537 Revision 645.9 2005/04/23 01:59:58 ajc
538 * Big performance optimization on CtdlSetSeen()
540 Revision 645.8 2005/04/22 04:26:34 ajc
541 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
542 "sequence set" is now the official terminology as of RFC3501.
543 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
544 message and for each flag. It's just too expensive. We now parse each
545 flag's sequence set manually, marking the relevant messages as we go.
547 Revision 645.7 2005/04/22 00:52:03 ajc
548 * small fix to previous commit
550 Revision 645.6 2005/04/21 17:28:51 ajc
551 * msgbase.c: when committing a new message to the store, save its RFC822
552 length to the metadata record immediately. This will eliminate the need
553 to calculate it later during a fetch operation.
555 Revision 645.5 2005/04/14 15:53:55 ajc
556 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
557 in places where functionality is not specific to the use of Citadel as
560 Revision 645.4 2005/04/13 20:42:44 ajc
561 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
562 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
565 Revision 645.3 2005/04/13 17:03:07 ajc
566 * Reverted database changes because the cull_logs function wasn't working
567 with the separate log directory.
568 * citmail.c: started some fixes to make it able to work from
570 Revision 645.2 2005/04/12 21:19:52 ajc
571 * 'make install' now installs citadel-openldap.schema
573 Revision 645.1 2005/04/11 16:31:57 ajc
574 * Database logs are now kept in the "data_logs" directory instead of in
575 the "data" directory. If no "data_logs" directory is found, a symlink
576 to "data" will be created, in order to preserve access to any existing
577 log files -- a savvy sysadmin (or a storage management wizard script)
578 will know what to do if a different location is desirable.
580 Revision 645.0 2005/04/01 03:02:44 ajc
583 Revision 641.34 2005/03/31 04:31:42 ajc
584 * Bumped the internal version number to 6.45 in preparation for
587 Revision 641.33 2005/03/24 22:52:40 ajc
588 * More extermination of the dreaded SIZ moby-buffers.
590 Revision 641.32 2005/03/24 22:13:56 ajc
591 * extract_token() now expects to be supplied with the size of the
592 destination string buffer. This, along with the elimination of other
593 unbounded functions like strcpy(), will allow the removal of the
594 "all string buffers are of size SIZ" assumption (a process which I have
595 already begun), which will hopefully reduce stack consumption.
597 Revision 641.31 2005/03/22 21:53:48 ajc
598 * Oops, forgot to initialize some data structures...
600 Revision 641.30 2005/03/22 16:49:29 ajc
601 * Fixed a couple of memory allocation bugs
603 Revision 641.29 2005/03/20 22:55:58 ajc
604 * Logging to stderr no longer uses syslog()
605 * Reworked the way dead sessions are purged. More efficient and more
608 Revision 641.28 2005/03/18 21:40:36 ajc
609 * Minor bugfix to previous checkin
611 Revision 641.27 2005/03/18 21:25:06 ajc
612 * Finished removing all the "dynamic session data" stuff in order to
613 boost reliability, improve performance, and reduce complexity.
615 Revision 641.26 2005/03/12 05:42:35 ajc
616 * Trying to fix a memory bug somewhere.
617 * While working on the above, noticed that the way we did the per-session
618 dynamic symbols loses badly in terms of performance. Began moving to
619 a less modular but better performing way of doing the same.
621 Revision 641.25 2005/03/10 03:36:25 ajc
622 * Silenced a compiler warning
623 * Our graceful cleanup handler no longer gracefully cleans up after
624 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
626 Revision 641.24 2005/03/10 03:11:07 ajc
627 * Altered the algorithm by which the doubly-linked session list is
628 amended and culled. Decided that performance is better than cute
629 session numbers (which we don't display to the users anymore anyway)
630 and we now assign a session number (CC->cs_pid) starting with 1 when the
631 server starts and incrementing indefinitely. Need to test this more.
633 Revision 641.23 2005/03/07 04:08:07 ajc
634 * vcard.c: realloc fix
636 Revision 641.22 2005/03/05 22:31:01 ajc
637 * Allow the use of chained certificates for crypto
639 Revision 641.21 2005/03/04 20:04:00 ajc
640 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
641 message's metadata, using it if present and storing it for next time
643 * Fixed bug in POP3 server that was causing it to fail to store the
644 correct RFC822 size in metadata. Fortunately it was failing in a way
645 that merely affected performance rather than corrupting the data on
646 existing installations.
648 Revision 641.20 2005/03/04 02:24:31 ajc
649 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
650 There seem to be some other MTA's out there that make things go haywire
653 Revision 641.19 2005/03/04 02:18:46 ajc
654 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
656 Revision 641.18 2005/03/03 18:10:27 ajc
657 * sysdep.c: change the algorithm for dynamically expanding the redirect
658 buffer's size. Large writes were overflowing it.
660 Revision 641.17 2005/03/03 17:56:53 ajc
661 * Finished removing the use of temp files in IMAP.
662 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
663 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
665 Revision 641.16 2005/03/03 05:14:06 ajc
666 * Realized that memreadline() does NOT return a NULL pointer when it hits
667 a null character, and adjusted all the code I wrote yesterday under that
669 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
672 Revision 641.15 2005/03/02 17:33:03 ajc
673 * msgbase.c: fixed a buffer overflow error
674 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
675 use the new in-memory message buffering. BODY comes next...
677 Revision 641.14 2005/03/02 03:35:18 ajc
678 * serv_smtp.c: removed use of temporary file for SMTP transmission
680 Revision 641.13 2005/03/02 03:01:18 ajc
681 * serv_spam.c: use redirect_buffer instead of redirect_sock
682 * Removed redirect_sock from the API. redirect_fp is next!
684 Revision 641.12 2005/03/02 02:42:06 ajc
685 * Finished moving the POP3 server to the new redirect_buffer semantics
687 Revision 641.11 2005/03/02 02:16:10 ajc
688 * Toned down some of the hostility in the code's comments :)
690 Revision 641.10 2005/03/01 22:03:35 ajc
691 * Began implementation of a third RedirectOutput mode -- one which writes
692 to a memory buffer. This will replace the other two.
693 * serv_pop3.c: began migration to the new redirect mode.
695 Revision 641.9 2005/03/01 04:24:52 ajc
696 * When saving an RFC822 message, use a less expensive algorithm to
697 search for the Content Type
699 Revision 641.8 2005/02/28 20:32:50 ajc
700 * IMAP APPEND command now accepts the message text using one big
701 client_read() call instead of a bunch of smaller ones.
703 Revision 641.7 2005/02/28 02:25:29 ajc
704 * added pid file writing
706 Revision 641.6 2005/02/27 15:36:28 ajc
707 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
708 prepend that directory to the PATH if found.
709 * database_cleanup.sh: add more warnings about how dangerous this tool is
711 Revision 641.5 2005/02/26 16:27:54 ajc
712 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
713 disabled during setup.
715 Revision 641.4 2005/02/25 17:59:12 ajc
716 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
719 Revision 641.3 2005/02/25 05:51:52 ajc
720 * Started working on a fix for the IMAP APPEND "flags" thing. It works
721 but only for the first flag sent. Will finish tomorrow.
723 Revision 641.2 2005/02/24 18:14:24 ajc
724 * Removed excessive trace messages that were slowing the server down
725 * Prepared for handling of setting flags in IMAP APPEND
727 Revision 641.1 2005/02/23 04:24:57 ajc
728 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
730 Revision 641.0 2005/02/21 21:59:33 ajc
733 Revision 640.14 2005/02/21 21:40:28 ajc
734 * Updated internal version number to 6.41
736 Revision 640.13 2005/02/20 21:10:59 ajc
737 * Repaired access control problem in IMAP SUBSCRIBE
739 Revision 640.12 2005/02/17 16:13:59 ajc
740 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
741 where it can potentially blow lots of stacks.
743 Revision 640.11 2005/02/17 03:52:16 ajc
744 * setup.c: clarify some of the messages
746 Revision 640.10 2005/02/16 19:03:38 ajc
747 * master_cleanup() now passes along an exit code from its caller to the OS.
749 Revision 640.9 2005/02/16 18:48:39 ajc
750 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
751 we'll get there and we can close the databases cleanly.
753 Revision 640.8 2005/02/16 17:37:16 ajc
754 * Be more aggressive about shutting down when told to. Getting the
755 databases closed is the highest priority.
757 Revision 640.7 2005/02/16 04:08:42 ajc
758 * newinstall.sh: put the checksum files server-side to avoid
759 unnecessary downloads
761 Revision 640.6 2005/02/16 03:02:28 ajc
762 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
763 turning CitContext into a doubly-linked list.
765 Revision 640.5 2005/02/13 04:55:18 ajc
766 * Did the server port hooks etc. for SSL listeners. For some reason it
769 Revision 640.4 2005/02/13 04:23:59 ajc
770 * Added server and client configuration settings to specify port
771 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
772 SSL upon connect instead of using a STARTTLS command). These services
773 are not yet implemented, only the port number settings are.
775 Revision 640.3 2005/02/13 03:39:21 ajc
776 * IMAP flag twiddling with STORE was broken because of the \Flag leading
777 backslash getting stripped out. Located problem and worked around. Said
778 many nasty things about IMAP's gratuitous complexity, particularly the
779 moronic idea to put backslashes in a place where they were completely
782 Revision 640.2 2005/02/12 16:58:36 ajc
783 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
784 for more "true unix" approaches to each.
786 Revision 640.1 2005/02/11 03:51:51 ajc
787 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
788 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
789 to tell people "delete a user by setting their access level to 0"
791 Revision 640.0 2005/02/10 16:52:18 ajc
794 Revision 630.16 2005/02/10 16:52:03 ajc
795 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
797 Revision 630.15 2005/02/08 03:33:49 ajc
798 * client_gets(char *buf) has been replaced by
799 client_getln(char *buf, int maxbytes)
801 Revision 630.14 2005/02/05 22:56:31 ajc
802 * More reliable handling of conversion of vCard UID to Citadel Extended ID
803 (necessary for GroupDAV URL's to be generated properly in WebCit)
805 Revision 630.13 2005/02/05 04:13:34 ajc
806 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
807 operation to fail when the existing message is newer. This was causing
808 groupware clients to go haywire because of datestamps being set to
809 event start times, etc.
811 Revision 630.12 2005/02/03 04:36:56 ajc
812 * serv_calendar.c: beforesave hook now looks for the UID inside nested
813 VTODO components, in addition to VCALENDAR components.
815 Revision 630.11 2005/02/01 23:11:46 ajc
816 * new ENT0 syntax now also outputs EUID
818 Revision 630.10 2005/02/01 19:46:12 ajc
819 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
820 to be sent back to the client after a message is transmitted.
822 Revision 630.9 2005/02/01 03:33:22 ajc
823 * Changed CtdlRoomAccess() calling syntax in order to return both
824 the access bits and the current view
825 * All "list rooms" commands now return the view for each room.
827 Revision 630.8 2005/01/27 22:05:21 ajc
828 * Renamed the "Extended message ID" field to "Exclusive message ID"
829 (nothing changes except documentation and internal variable names)
831 Revision 630.7 2005/01/27 21:59:22 ajc
832 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
833 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
834 FBURL. When saving a vCard to *any* address book room, set the Citadel
835 EUID to the vCard UID.
837 Revision 630.6 2005/01/27 17:33:52 ajc
838 * The before-save hook in serv_calendar.c now runs for any room with a
839 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
841 Revision 630.5 2005/01/26 23:04:22 ajc
842 * When saving calendar items, if the vCalendar object does not contain
843 a UUID, generate one on the fly. In order to support GroupDAV we need
844 persistent URL's, and I plan to base those on the UUID.
846 Revision 630.4 2005/01/25 20:58:07 ajc
847 * serv_pop3.c: minor change to logging output
849 Revision 630.3 2005/01/25 15:02:12 error
850 * Updated SSL/TLS code to actually use the TLS cipher suites
852 Revision 630.2 2005/01/22 04:15:32 ajc
853 * Increased per-thread stack size again, this time to 1MB
855 Revision 630.1 2005/01/22 03:14:20 ajc
856 * Each message's metadata now has the ability to cache the length of
857 the message when output in RFC822 format. The POP3 service populates
858 this field the first time it sees each message, and fetches the length
859 from cache on subsequent visits.
860 * Because of this optimization, we no longer need to keep the entire POP3
861 mailbox stored in open temp files during a session. Each message is
862 opened again when it is fetched.
864 Revision 630.0 2005/01/21 20:25:08 ajc
867 Revision 629.10 2005/01/21 20:24:34 ajc
868 * Internal version number is now 6.30
870 Revision 629.9 2005/01/21 20:20:06 ajc
871 * Increase per-thread stack size from 128k to 256k. This fixes the
872 crashing IMAP service on 64-bit Linux.
874 Revision 629.8 2005/01/19 20:49:46 ajc
875 * Minor fixenbugs after running with Valgrind
877 Revision 629.7 2005/01/19 03:03:36 ajc
878 * Minor and/or cosmetic changes made during x64 troubleshooting
880 Revision 629.6 2005/01/18 17:58:38 ajc
881 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
882 though there are a lot of annoying trace messages in this tree, because
883 I did clean up a bunch of stuff here and there.
885 Revision 629.5 2005/01/14 17:08:30 ajc
886 * Applied a configure script fix sent in by David Given for more reliable
887 detection of the installed libical version.
889 Revision 629.4 2005/01/13 05:43:16 ajc
890 * Initial support for having a room participate in a remote mailing list
892 Revision 629.3 2005/01/09 03:20:41 ajc
893 * Applied a patch sent in by David Given for handling of the "&" character
894 plus Unicode characters in IMAP folder names.
896 Revision 629.2 2005/01/07 15:56:14 ajc
897 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
899 Revision 629.1 2005/01/07 03:05:04 ajc
900 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
901 called with the wrong number of parameters (otherwise it goes boom)
902 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
903 name, which killed the ability to log in with your email address (because
904 it stripped the @ symbol). Changed it to striplt() instead.
906 Revision 629.0 2005/01/04 03:57:32 ajc
909 Revision 628.2 2005/01/04 03:57:21 ajc
910 * newinstall.sh: save tarball checksums after successful install of each
911 component; skip subsequent installs for components which have not changed
912 * Bumped internal version number to 6.29
914 Revision 628.1 2005/01/04 02:06:28 ajc
915 * sysdep.c: if we have enough information to do so, adjust maximum file
916 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
917 a rare but specific vulnerability.
919 Revision 628.0 2004/12/14 03:16:19 ajc
922 Revision 627.12 2004/12/12 17:33:24 error
923 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
924 (thanks to coki@nosystem.com.ar)
926 Revision 627.11 2004/12/01 16:28:58 ajc
927 * tools.c: don't crash when striplt() is called with z zero length string
929 Revision 627.10 2004/11/26 22:44:08 ajc
930 * Added a sooper-seekrit way to spool network messages to a remote node
931 where the room has a different name
932 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
933 netconfigs of older Citadel servers
935 Revision 627.9 2004/11/19 02:31:56 ajc
936 * Added developer ID # 177
938 Revision 627.8 2004/11/16 23:04:18 ajc
939 * setup.c: added "dovecot" to the list of "other email services" which
940 the setup program can helpfully disable for you. :)
942 Revision 627.7 2004/11/12 03:51:42 ajc
943 * serv_expire.c: auto-purge any user whose user number is less than 1.
945 Revision 627.6 2004/11/11 16:21:12 nbryant
946 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
947 closed before they can be opened again. (prevents cursors being held
948 open for longer than they should be and holding database locks.)
950 Revision 627.5 2004/11/11 14:56:16 ajc
951 * Further adjustments to ldap setup
953 Revision 627.4 2004/11/11 04:38:36 ajc
954 * setup.c: fix bug that kept creating new inittab entries for slapd
956 Revision 627.3 2004/11/10 21:33:47 ajc
957 * Go to Berkeley DB 4.3.21 in Easy Install
959 Revision 627.2 2004/11/10 19:59:23 nbryant
960 * configure.ac: detect /usr/local/BerkeleyDB.4.3
962 Revision 627.1 2004/11/10 03:03:14 ajc
963 * Added a few wonderful linebreaks to >80 column lines
965 Revision 627.0 2004/11/03 20:18:58 ajc
968 Revision 626.18 2004/11/03 20:18:46 ajc
969 * Internal version number is now 6.27
971 Revision 626.17 2004/11/02 22:59:20 ajc
972 * setup.c: fixed an incorrect variable name that was causing inittab
973 twiddling to malfunction.
975 Revision 626.16 2004/11/02 02:47:10 ajc
976 * Easy Install: put the log directly in /tmp instead of in the build
977 directory so it doesn't get deleted on a failed install.
979 Revision 626.15 2004/10/23 14:33:44 ajc
980 * serv_notes.c: finished. When saving a message in a room whose view
981 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
982 present, set both the Extended ID and the Subject to that. This is for
983 Aethera compatibility.
985 Revision 626.14 2004/10/22 14:49:25 ajc
986 * newinstall.sh: Be more careful about locating make/gmake on the host
987 system. Also now tries to use curl if wget is not available.
989 Revision 626.13 2004/10/22 02:53:25 ajc
990 * serv_notes.c: added skeleton module
991 * serv_newuser.c: corrected internal comment
992 * techdoc: renamed session.txt to protocol.txt because it really isn't
993 a session layer protocol, it's more of an application layer protocol.
995 Revision 626.12 2004/10/13 02:11:00 ajc
996 * Repaired a completely broken <;Z>ap floor command.
998 Revision 626.11 2004/10/12 11:24:42 ajc
999 * Tracing a problem with ;Z command
1001 Revision 626.10 2004/10/12 02:48:11 ajc
1002 * Reworked shutdown sequence to avoid thread deadlock
1004 Revision 626.9 2004/10/12 02:17:49 ajc
1005 * Cleaned up some things that generated compiler warnings
1006 * crypto keys directory is now relative to the server's working directory,
1007 not to the compiled-in CTDLDIR
1008 * Re-ordered the security checks in CtdlAccessCheck()
1010 Revision 626.8 2004/10/06 21:23:21 error
1011 * Fixup a few more compiler warnings from icc
1013 Revision 626.7 2004/10/05 01:44:20 ajc
1014 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
1016 Revision 626.6 2004/10/04 21:40:29 error
1017 * configure.ac: Add CFLAGS for icc Intel Compiler
1019 Revision 626.5 2004/10/04 21:39:35 error
1020 * Fix a couple of minor compiler warnings
1022 Revision 626.4 2004/10/03 04:25:23 ajc
1023 * Removed some vestiges
1025 Revision 626.3 2004/10/03 04:11:48 ajc
1026 * sysdep.c: in the main server loop, when time_to_die is detected, return
1027 immediately instead of falling through to the end of the function.
1029 Revision 626.2 2004/10/03 03:57:32 ajc
1030 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
1032 Revision 626.1 2004/10/01 15:58:08 ajc
1033 * Configure "notes" view and auto-create Notes> room
1035 Revision 626.0 2004/09/28 16:11:16 ajc
1038 Revision 625.33 2004/09/28 16:09:58 ajc
1039 * Update documentation and config files for 6.26 release
1041 Revision 625.32 2004/09/28 02:18:12 ajc
1042 * Improve output of RECENT flag in IMAP
1044 Revision 625.31 2004/09/23 03:02:31 ajc
1045 * MyContext() no longer declared INLINE
1047 Revision 625.30 2004/09/23 02:54:46 ajc
1048 * in MyContext(), reduced the number of calls to pthread_getspecific()
1051 Revision 625.29 2004/09/23 00:22:18 error
1052 * rooms.c: create_floor(): Fix the check for whether a floor name was given
1054 Revision 625.28 2004/09/21 02:09:30 ajc
1057 Revision 625.27 2004/09/21 01:43:23 ajc
1058 * imap_search.c: when search criteria permit, do not fetch messages.
1060 Revision 625.26 2004/09/17 16:54:13 ajc
1061 * Updated documentation to include information about setting up MSA 587 port.
1063 Revision 625.25 2004/09/17 04:14:18 ajc
1064 * serv_network.c: added a missing \n in log output
1066 Revision 625.24 2004/09/17 03:54:47 ajc
1067 * citadel-openldap.schema: replaced. Dunno why it was missing.
1068 * serv_calendar.c: fixed a return with no value for a function returning
1069 int; this was causing a before-save hook to abandon messages
1071 Revision 625.23 2004/09/16 01:46:40 ajc
1072 * CRE8 command: allow setting default view during room creation
1074 Revision 625.22 2004/09/15 03:02:47 ajc
1075 * Add an SMTP MSA listener (separate port, requires auth)
1077 Revision 625.21 2004/09/13 15:51:59 ajc
1078 * newinstall.sh: updated from the working version at easyinstall.citadel.org
1080 Revision 625.20 2004/09/11 03:13:04 error
1081 * Remove calls to the broken flush_output() while I try to figure out what's
1082 wrong with it. Replaced with unbuffer_output() which does work.
1084 Revision 625.19 2004/09/10 02:54:26 ajc
1085 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
1086 buffering IMAP output? Should we?)
1088 Revision 625.18 2004/09/09 02:26:45 ajc
1089 * Completed (I think) the 'dialog' mode in setup
1091 Revision 625.17 2004/09/08 04:16:07 ajc
1092 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
1093 because the b0rken version is now long gone and it appears to be more
1096 Revision 625.16 2004/09/07 04:15:35 error
1097 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
1098 requested using a search template.
1100 Revision 625.15 2004/09/06 01:11:35 error
1101 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
1103 Revision 625.14 2004/09/06 00:59:01 error
1104 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
1106 Revision 625.13 2004/09/05 17:39:09 error
1107 * Buffered output needs to be flushed in several places. Added calls to
1108 flush_output(). (basically anywhere where we send a response and then
1109 wait for the client, except chat, where we turned it off entirely)
1111 Revision 625.12 2004/09/05 15:41:45 error
1112 * Network optimizations - buffer output server-side for better network
1113 utilization; one client-side optimization
1115 Revision 625.11 2004/09/05 15:20:41 error
1116 * sysdep.c: unbuffer_output(): Split the writing part to a new function
1117 flush_output() for more precise control
1119 Revision 625.10 2004/09/03 04:34:30 ajc
1120 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
1121 of "-d 1" to avoid spewing messages to the console, while still remaining
1124 Revision 625.9 2004/09/03 04:19:17 ajc
1125 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
1126 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
1128 Revision 625.8 2004/09/01 15:34:52 ajc
1129 * serv_smtp.c: fix build error on hosts with no SSL support
1131 Revision 625.7 2004/08/31 17:31:55 ajc
1132 * Calendar: store UUID+comment instead of comment as Subject (this was done
1133 at the request of Eugen Constantinescu for Aethera optimizations)
1135 Revision 625.6 2004/08/30 02:45:33 ajc
1136 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
1137 to the size of the text in them.
1139 Revision 625.5 2004/08/29 15:18:41 error
1140 * newinstall.sh: fix detection of gmake/make
1142 Revision 625.4 2004/08/28 14:21:25 error
1143 * Change the logging level of some messages and add a couple of new ones to
1144 show when a network node is connecting.
1146 Revision 625.3 2004/08/28 02:42:44 ajc
1147 * setup.c: when run from the Easy Install script, auto-configure slapd
1148 and put it into /etc/inittab
1150 Revision 625.2 2004/08/28 01:56:38 ajc
1151 * Generalize some of the inittab-tweaking stuff so that we can use it
1154 Revision 625.1 2004/08/27 21:39:33 ajc
1155 * Fleshed out contemplate_ldap() a bit
1157 Revision 625.0 2004/08/27 21:06:30 ajc
1160 Revision 624.8 2004/08/27 20:16:51 ajc
1161 * Update internal version number to 6.25
1163 Revision 624.7 2004/08/26 04:13:55 ajc
1164 * newinstall.sh: updated with some new goodies
1165 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
1167 Revision 624.6 2004/08/23 21:41:26 error
1168 * html.c: Try to something sane with lists
1170 Revision 624.5 2004/08/23 21:40:04 error
1171 * No longer accept MD5 as a hash when encrypting
1173 Revision 624.4 2004/08/23 21:34:28 error
1174 * serv_network.c: Suppress Invalid node name for "." and ".."
1176 Revision 624.3 2004/08/16 04:19:14 ajc
1177 * newinstall.sh: more intelligent auto-run of setup programs
1178 * setup.c: change inittab question to be more newbie-friendly
1180 Revision 624.2 2004/08/15 05:04:36 ajc
1181 * newinstall.sh: various tweaks to make it more reliable
1183 Revision 624.1 2004/08/14 03:59:43 ajc
1184 * newinstall.sh: shuffled around the environment variables to prevent
1185 "C compiler cannot generate executables" error.
1187 Revision 624.0 2004/08/12 13:47:47 ajc
1190 Revision 623.16 2004/08/11 04:09:14 ajc
1191 * Replaced all "Citadel/UX" references with "Citadel"
1193 Revision 623.15 2004/08/05 03:19:48 ajc
1194 * html.c: handle the <BLOCKQUOTE> tag properly
1196 Revision 623.14 2004/08/05 02:02:33 ajc
1197 * CtdlHostAlias() now accepts "localhost" as a localhost address.
1198 * working_ignetcfg is now loaded during incoming NETP commands, which
1199 should theoretically take care of the missing config problem.
1201 Revision 623.13 2004/08/02 02:51:03 ajc
1202 * utilsmenu: removed. Because most of the admin functions have been moved
1203 into Citadel proper, what's left of this menu is now pathetic.
1204 * techdoc/build.txt: removed verbage that referred to the old build system.
1206 Revision 623.12 2004/07/30 03:18:21 ajc
1207 * user_ops.c: limit the length of the name which can be supplied
1208 to CtdlLoginExistingUser() to avoid crashing it.
1210 Revision 623.11 2004/07/28 04:09:58 ajc
1211 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
1212 no longer use the former anywhere, so it has been removed (along with the
1213 aftersave hook that detected changes)
1215 Revision 623.10 2004/07/25 16:20:04 error
1216 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
1217 Internet mail (they shouldn't be sending ANYTHING at all)
1219 Revision 623.9 2004/07/25 16:18:43 error
1220 * citadel.spec: update version number
1222 Revision 623.8 2004/07/25 16:17:37 error
1223 * stress.c: Slightly more verbose output
1225 Revision 623.7 2004/07/25 16:16:19 error
1226 * citadel_decls.h: fixed the new logoff() macro
1228 Revision 623.6 2004/07/24 05:11:52 ajc
1229 * citadel.c: temporarily commented out the signal() call for SIGHUP because
1230 it is causing the client not to work at all on Linux 2.6 (or at least on
1231 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
1232 mysteriously received at the username prompt and the program exits.
1234 Revision 623.5 2004/07/15 02:54:49 ajc
1235 * serv_network.c: grab and use a networker-local copy of the network
1236 configuration, ensuring that it doesn't accidentally get clobbered while
1237 the network is running.
1239 Revision 623.4 2004/07/11 18:41:39 ajc
1240 * Updated roadmap document slightly
1242 Revision 623.3 2004/07/11 03:59:02 ajc
1243 serv_network.c: small fix to above
1245 Revision 623.2 2004/07/11 03:50:31 ajc
1246 * serv_network.c: removed a stray end_critical_section()
1247 * serv_network.c: purge invalid ignet_push_share entries during
1248 netconfig load instead of during rewrite
1250 Revision 623.1 2004/07/10 02:51:01 ajc
1251 * Changed "policy set" message to "policy has been updated" to make it
1254 Revision 623.0 2004/07/06 18:15:04 ajc
1257 Revision 622.7 2004/07/06 18:09:13 ajc
1258 * When writing a message body to the CDB_BIGMSGS table instead of the main
1259 message base, increase data length by one byte in order to include the
1260 NULL terminator. (Doh!)
1262 Revision 622.6 2004/07/03 04:09:37 ajc
1263 * Check the "Permission to send Internet mail" access controls when
1264 messages are submitted via Authenticated SMTP.
1266 Revision 622.5 2004/06/28 17:09:20 ajc
1267 * Properly re-terminate messages posted via IMAP APPEND. The newline
1268 conversion process was shortening the text but not adjusting string
1269 termination, causing extra message snippets to appear.
1271 Revision 622.4 2004/06/24 20:38:06 ajc
1272 * updated serv_vandelay.c to include new "c_ip_addr" config
1274 Revision 622.3 2004/06/24 20:33:37 ajc
1275 * Bumped internal version number to 6.23
1276 * Added "Server IP address" to config (server, client, docs)
1278 Revision 622.2 2004/06/24 15:26:33 ajc
1279 * Updated the ig_tcp_server() function to allow binding to a single IP
1280 address. This is not yet used by anything.
1282 Revision 622.1 2004/06/24 02:34:39 ajc
1283 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
1284 auto-expunge the folder before closing it. Fixes the "mysteriously
1285 reappearing deleted messages" for clients that just drop the session
1286 without issuing a CLOSE when the user closes the window.
1288 Revision 622.0 2004/06/19 03:20:22 ajc
1291 Revision 621.19 2004/06/19 03:13:26 ajc
1292 * Updated internal version number to 6.22
1294 Revision 621.18 2004/06/19 02:35:16 ajc
1295 *** empty log message ***
1297 Revision 621.17 2004/06/19 02:33:54 ajc
1298 * Removed the configuration option "Allow Aides access to all mailboxes."
1299 This functionality *must* always be enabled for administrative create/edit
1300 of vCards, which live in the user's My Citadel Config> room.
1302 Revision 621.16 2004/06/16 04:17:43 ajc
1303 * More scheduler changes. Removed the rescan pipe again, and also
1304 removed the mutex wrapper around select(). In my initial testing I am
1305 getting reliable, fast service, but further testing is needed.
1307 Revision 621.15 2004/06/16 03:13:02 ajc
1308 * Scheduler fix ... added the rescan pipe back in
1310 Revision 621.14 2004/06/15 20:42:42 ajc
1311 * Store the body of any large (>1K) message in a separate database. This
1312 will allow fast headers-only retrieval later.
1314 Revision 621.13 2004/06/15 03:05:01 ajc
1315 * Bumped internal version number to 6.22
1316 * Added a new faster headers-only mode that excludes enumeration of
1319 Revision 621.12 2004/06/14 19:09:26 ajc
1320 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
1321 names, which was causing exports to crash.
1323 Revision 621.11 2004/06/11 01:26:02 ajc
1324 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
1325 wraps only the select() call itself.
1327 Revision 621.10 2004/06/09 03:54:07 ajc
1328 * The scheduler can now "wake up" a session to deliver async messages.
1329 * Renumbered the "instant msgs waiting" message and changed its usage
1331 Revision 621.9 2004/06/07 22:12:19 ajc
1332 * Removed network/filterlist network/mailinglists network/rnews.xref
1333 because none of these are used anymore.
1335 Revision 621.8 2004/06/07 16:41:28 ajc
1336 * Changed "express message" to "instant message" everywhere in the code
1337 and documentation, to reflect the now industry-standard terminology for
1338 this function. (Obviously, the server command names have not changed,
1339 because that would break everything.)
1341 Revision 621.7 2004/06/06 22:30:10 ajc
1342 * New session scheduler. All sessions which select() marks for activity
1343 are now handled before select() is called again.
1345 Revision 621.6 2004/06/03 02:49:14 ajc
1346 * html.c: allow parsing of tags even when they're qualified
1347 (i.e. <TAG foo=bar> instead of just <TAG> )
1348 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
1350 Revision 621.5 2004/06/03 02:28:16 ajc
1351 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
1353 Revision 621.4 2004/05/31 15:19:14 ajc
1354 * Reworked the security checks for move/copy commands. Theoretically it's
1355 performing all the same checks, but the code is far more readable.
1357 Revision 621.3 2004/05/26 18:13:15 nbryant
1358 * stress.c: silence warning
1360 Revision 621.2 2004/05/26 16:53:31 nbryant
1361 * configure.ac: check for /usr/local/BerkeleyDB.4.2
1363 Revision 621.1 2004/05/24 01:59:16 ajc
1364 * serv_network.c: when processing incoming IGnet spool, give the <C> field
1365 priority over the <R> field. This allows messages emailed to a network
1366 room to be shared properly instead of attempting to deliver via email a
1369 Revision 621.0 2004/05/21 01:58:16 ajc
1372 Revision 620.35 2004/05/20 16:14:08 ajc
1373 * Changed internal version number to 6.21
1374 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
1375 for now, which is why Citadel didn't need them, but they should be there
1376 anyway for completeness)
1377 * Removed the last vestiges of the built-in spam filter. It had been
1378 commented out, but it's definitely never coming back now, so away it goes.
1379 * Updated some of the docs
1381 Revision 620.34 2004/05/15 14:19:52 error
1382 * Scheduler: when next_session is to be deleted, make it point to some
1383 other session which isn't being deleted (or NULL if there aren't any).
1385 Revision 620.33 2004/05/14 03:09:54 ajc
1386 * When a session kills itself (for example, due to a broken socket),
1387 force the dead_session_purge() to run immediately. This avoids
1388 thousands of error messages for up to the next five seconds while it
1389 waits for the next purge.
1390 * For the main select() loop, we can now recover from EBADF by jumping
1391 back to the code that scans for valid descriptors. (Yeah, I used a
1392 goto. It's more readable that way, so STFU if you have a problem with
1395 Revision 620.32 2004/05/11 15:21:45 nbryant
1396 * configure.ac: check for <sys/prctl.h>
1397 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1399 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1400 from a shell script.
1402 Revision 620.31 2004/05/10 01:47:11 error
1403 * messages.c: Fix crash when trying to use m<Y> next
1405 Revision 620.30 2004/05/07 20:27:46 ajc
1406 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1408 Revision 620.29 2004/05/07 19:31:40 ajc
1409 * More RFC2739 compliance: when converting vCard to LDAP, include
1410 the calFBURL attribute.
1412 Revision 620.28 2004/05/07 19:09:07 ajc
1413 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1414 Still need to add it to LDAP.
1416 Revision 620.27 2004/05/07 18:17:26 ajc
1417 * Scrawled some notes in roadmap.txt
1419 Revision 620.26 2004/05/06 03:38:26 ajc
1420 * Never reduce the size of the thread pool, only increase it (still
1421 observing the max ceiling, of course)
1422 * Don't explicitly call RemoveContext() when a session exits. The
1423 subsequent call to dead_session_purge() will handle it.
1425 Revision 620.25 2004/05/03 00:12:27 ajc
1426 * Found and removed a bug that caused network rooms to be un-shared with
1427 all nodes instead of only with nodes that no longer exist.
1428 * New target "make upgrade" (to be consistent with other projects)
1430 Revision 620.24 2004/04/29 02:37:58 ajc
1431 * Updated the roadmap
1433 Revision 620.23 2004/04/26 15:11:17 ajc
1434 * Enable core dumps regardless of system ulimit setting
1435 (maybe temporary until we fix BOOM)
1437 Revision 620.22 2004/04/23 17:27:50 ajc
1438 * user_ops.c: do not attempt to save the loaded user record into the
1439 supplied buffer, when the supplied buffer is NULL. (This calling
1440 syntax is used to check for the existence of a user without storing it.)
1442 Revision 620.21 2004/04/21 03:44:50 ajc
1443 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1445 Revision 620.20 2004/04/21 03:00:06 ajc
1446 * Replace ctdl_install_certificate() with convenience functions found
1447 in the OpenSSL library.
1449 Revision 620.19 2004/04/20 02:42:54 ajc
1450 * techdoc/binaries.txt : updated, now includes WebCit instructions
1451 * setup.c: detect when setup is run from within the Citadel Ridiculously
1452 Easy Installer and skip the directory prompt; the installer sets it.
1454 Revision 620.18 2004/04/14 18:43:51 nbryant
1455 * citadel.spec: BuildRequire redhat-rpm-config
1457 Revision 620.17 2004/04/14 16:16:47 nbryant
1458 * citadel.spec: don't BuildRequire newt-devel
1460 Revision 620.16 2004/04/14 03:42:01 ajc
1461 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1462 (Required for Kolab compatibility.)
1464 Revision 620.15 2004/04/13 23:53:00 nbryant
1465 * citadel.spec: BuildRequire bison
1467 Revision 620.14 2004/04/13 22:44:35 nbryant
1468 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1469 * citadel.spec: added several BuildRequires. Some of these are, strictly
1470 speaking, compile time options, but the goal is to document the runtime
1471 dependencies and make sure our RPM's are always built consistently.
1473 Revision 620.13 2004/04/13 21:09:20 error
1474 * citadel.spec: Updated for 6.20p1
1476 Revision 620.12 2004/04/13 18:31:40 ajc
1477 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1478 only as a screen name, but as an email address, and then as an
1479 unqualified email address in every hosted domain. (For Kolab compat)
1481 Revision 620.11 2004/04/13 02:45:07 ajc
1482 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1484 Revision 620.10 2004/04/12 20:51:40 error
1485 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1487 Revision 620.9 2004/04/09 23:11:01 error
1488 * serv_chat.c: Differentiate when a user does not exist when paging users.
1490 Revision 620.8 2004/04/09 23:05:52 error
1491 * user_ops.c: fix unused variable compiler warnings
1493 Revision 620.7 2004/04/03 15:42:35 ajc
1494 * stress.c: include <stdlib.h> in order to get RAND_MAX
1495 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1497 Revision 620.6 2004/04/01 04:41:55 ajc
1498 * Put some blankety-blank values in the default generated vCard so it's
1499 more acceptable to LDAP conversion
1501 Revision 620.5 2004/03/31 02:19:09 ajc
1502 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1503 client programs don't follow RFC2060 strictly enough to work with
1504 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1506 Revision 620.4 2004/03/30 03:11:07 ajc
1507 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1508 instead of setting it to 1 when it is 0 or negative. The default should
1509 be unlimited sessions.
1511 Revision 620.3 2004/03/29 16:05:02 ajc
1512 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1513 sections, to avoid crashing the db layer
1515 Revision 620.2 2004/03/29 02:33:19 error
1516 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1518 Revision 620.1 2004/03/27 23:04:59 error
1519 * citadel.lsm: update version number, sending to ibiblio
1521 Revision 620.0 2004/03/27 02:33:26 ajc
1524 Revision 614.105 2004/03/27 02:33:10 ajc
1525 * Bumped the version number to 6.20
1526 * Corrected session.txt writeup for CONF command (three of the five LDAP
1527 related fields were missing)
1528 * Updated the roadmap documentation slightly
1530 Revision 614.104 2004/03/27 02:21:30 ajc
1531 * Completed documenting the LDAP Connector
1533 Revision 614.103 2004/03/26 05:41:25 ajc
1534 * Began writing up the LDAP Connector for Citadel in the documentation
1536 Revision 614.102 2004/03/26 05:40:47 ajc
1537 *** empty log message ***
1539 Revision 614.101 2004/03/26 05:13:15 ajc
1540 * citadel-slapd.conf: comment out the reference to the Citadel schema
1541 and add "schemacheck off" to make it easier to get started with the
1542 Citadel LDAP connector. Also made the backend in the sample conf
1543 ldbm instead of bdb, because that's what RH9 ships with.
1545 Revision 614.100 2004/03/24 21:23:50 ajc
1546 * msgbase.c: repaired a memory leak
1548 Revision 614.99 2004/03/24 17:07:11 ajc
1549 * Put a new memory leak checker into the server because it turns out that
1550 the third-party ones all suck. :) This one doesn't involve renaming
1551 all of the malloc() related functions, though.
1553 Revision 614.98 2004/03/24 15:04:06 ajc
1554 * stress.c: fix "wrong password" race condition by giving the very
1555 first worker thread time to finish creating the user account before the
1556 other threads start using it. (Ok, I fixed it by creating a different
1557 race condition, but if your Citadel takes more than three seconds to
1558 create an account, your problems can't be fixed with the stress tester.)
1560 Revision 614.97 2004/03/24 03:46:40 ajc
1561 * Reorg header stuff to make it more compatible with leak checkers
1563 Revision 614.96 2004/03/24 03:25:19 ajc
1564 * Removed the built-in memory leak checker. It wasn't threadsafe and
1565 there now exist third-party utilities that do this job better.
1567 Revision 614.95 2004/03/24 02:59:19 ajc
1568 * After initializing the database, chown and chmod all files in the data/
1569 directory correctly to avoid EPERM errors later on when we drop root privs
1571 Revision 614.94 2004/03/22 19:37:28 error
1572 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1574 * sysdep.c: lprintf(): Enable microsecond display in trace file
1575 * stress.c: worker(): Sleep for random amount of time as per specification
1577 Revision 614.93 2004/03/21 22:51:54 error
1578 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1580 Revision 614.92 2004/03/21 22:35:20 error
1581 * stress.c: Wait before posting instead of after posting.
1583 Revision 614.91 2004/03/21 22:34:41 error
1584 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1585 run recovery; should provide a little more detail on the actual error
1587 Revision 614.90 2004/03/21 22:32:24 ajc
1588 * room_ops.c: increased the thread safety of cgetfloor()
1589 * housekeeping.c: check floor reference counts in two passes instead of
1590 trying to manipulate multiple tables in O^2
1592 Revision 614.89 2004/03/21 17:14:46 error
1593 * stress.c: Fixed. Now properly spawns threads and stresses out your
1594 favorite Citadel server by simulating large numbers of really active
1595 users. (It's configurable on the command line, too, to vary the stress
1596 level.) Don't use it against a production system! You've been warned!
1598 Revision 614.88 2004/03/21 17:13:15 error
1599 * configure.ac: Fix for defines for pthreads not being included properly
1601 Revision 614.87 2004/03/21 06:15:06 ajc
1602 * docs/citadel.html: documented TLS support and administration procedures
1604 Revision 614.86 2004/03/20 22:32:06 ajc
1605 * citadel.rc: changed the comments around local_screen_dimensions= to
1606 reflect its legacy type of situation
1608 Revision 614.85 2004/03/16 22:44:15 ajc
1609 * Better conversion of friendly name to fully qualified vcard name
1611 Revision 614.84 2004/03/16 21:09:37 ajc
1612 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1613 * Add EVT_NEWUSER server extensions
1614 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1615 struct ctdluser * instead of a username and usernum
1616 * serv_vcard.c: automatically create and submit a skeleton vCard when
1617 a new user is created.
1619 Revision 614.83 2004/03/16 19:05:50 error
1620 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1621 (but it's still broken)
1623 Revision 614.82 2004/03/15 18:11:34 error
1624 * stress.c: various fixed/improvements (but it still isn't working)
1626 Revision 614.81 2004/03/15 17:22:14 error
1627 * First draft of the stress tester. Isn't quite ready (it needs to be
1630 Revision 614.80 2004/03/15 16:48:22 error
1631 * Documentation update: update citadel.html for new syslog logging
1633 Revision 614.79 2004/03/15 16:47:04 error
1634 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1635 move or copy messages. The logic should do the following:
1636 * Allow move/copy for Aides
1637 * Allow regular users to:
1638 * Move a message between two personal rooms
1639 * Copy a message from a Personal room to a room the user is subscribed to
1640 * Copy a message from a room the user is subscribed to, to a personal room
1641 * Prohibit other moves/copies
1643 Revision 614.78 2004/03/15 16:39:27 error
1644 * Multiple files: Set permissions on existing Citadel directories to prevent
1645 access to the database by local unix users to prevent direct database reads.
1647 Revision 614.77 2004/03/15 16:36:50 error
1648 * Multiple files: Convert most remaining client code to use new Citadel IPC
1649 functions. A few bits remain and will be converted when the chat system
1652 Revision 614.76 2004/03/14 06:35:46 ajc
1653 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1654 up clients like Mozilla and Thunderbird that request big messages in
1655 chunks -- we don't have to load and convert the message every time
1656 another chunk is requested.
1657 * Fixed a potential memory leak in fetch
1659 Revision 614.75 2004/03/13 23:26:10 ajc
1660 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1661 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1662 possible, despite IMAP's brain-dead design!)
1664 Revision 614.74 2004/03/13 22:52:05 ajc
1665 * Documented the GNET and SNET commands :)
1667 Revision 614.73 2004/03/12 19:35:13 error
1668 * routines2.c: Fix two typos
1670 Revision 614.72 2004/03/12 19:32:09 error
1671 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1673 Revision 614.71 2004/03/12 19:30:06 error
1674 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1676 Revision 614.70 2004/03/12 19:28:04 error
1677 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1678 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1679 (These are reserved and should not be used by client code.)
1681 Revision 614.69 2004/03/10 04:50:04 ajc
1682 * serv_expire.c: auto-purge any Citadel account that is associated with
1683 a Unix account that no longer exists.
1685 Revision 614.68 2004/03/09 20:46:33 error
1686 * Add a Linux Software Map file
1688 Revision 614.67 2004/03/08 05:26:49 ajc
1689 * When the last argument of an IMAP APPEND command is a binary literal
1690 (i.e. all the time), the client will still be sending a CRLF after the
1691 literal. Added an extra client_read() after the message input to absorb
1692 that extra CRLF, to keep client and server from getting out of sync.
1694 Revision 614.66 2004/03/06 05:09:04 ajc
1695 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1696 active. Done for to-the-letter compliance with RFC2487.
1698 Revision 614.65 2004/03/06 02:03:39 ajc
1699 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1700 running. Doing so causes sessions to hang unexpectedly.
1702 Revision 614.64 2004/03/05 23:21:25 ajc
1703 * Added some more debugging to serv_smtp.c to try to figure out the
1704 problem with Postfix TLS hanging during send
1706 Revision 614.63 2004/03/05 03:36:03 ajc
1707 * Remove the automatic population of A and N fields we recently added
1708 when found to be NULL. It was confusing the output functions into
1709 thinking that Internet messages were local.
1711 Revision 614.62 2004/03/03 05:43:29 ajc
1712 * Generate better output when a user is kicked out of chat
1714 Revision 614.61 2004/03/01 22:36:14 ajc
1715 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1717 Revision 614.60 2004/03/01 17:47:28 error
1718 * Fix missing arg in m<Y> next rewrite.
1720 Revision 614.59 2004/03/01 17:33:30 error
1721 * Rewrite m<Y> next function; now uses CtdlIPC code.
1723 Revision 614.58 2004/03/01 04:08:34 ajc
1724 * Revoke access to room when /kicked
1726 Revision 614.57 2004/02/29 23:26:48 ajc
1727 * Added /kick command to chat. /ban coming soon.
1729 Revision 614.56 2004/02/28 16:37:41 ajc
1730 * setup.c: removed an unused temp file name variable
1732 Revision 614.55 2004/02/27 17:23:21 error
1733 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1734 is passed directly to syslog(). The available levels are docuemnted in
1737 Revision 614.54 2004/02/27 04:29:00 ajc
1738 * Fixed a bug in PLAIN authentication
1740 Revision 614.53 2004/02/26 22:03:24 error
1741 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1744 Revision 614.52 2004/02/26 20:30:36 error
1745 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1747 Revision 614.51 2004/02/26 20:17:29 error
1748 * Client stability and enhancements:
1749 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1750 global and makes IPC more self-contained
1751 * Removed redundant serv_ from variable names in CtdlServInfo struct
1752 * Send SIGHUP to process group when connection_died(). Kills self and
1753 children (e.g. external editor).
1755 Revision 614.50 2004/02/25 01:35:34 error
1756 Missing parameter to a printf() function. No idea where it went, but I
1759 Revision 614.49 2004/02/24 05:09:06 ajc
1760 * Better validation of incoming network messages.
1762 Revision 614.48 2004/02/23 16:10:47 nbryant
1763 --disable-pie by default.
1765 Revision 614.47 2004/02/22 04:55:15 ajc
1766 * CSR code more or less in its final form for now.
1768 Revision 614.46 2004/02/22 04:42:05 ajc
1769 * Initial version of function to automatically generate a Certificate
1770 Signing Request if one is not present
1772 Revision 614.45 2004/02/20 19:29:05 error
1773 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1775 Revision 614.44 2004/02/20 02:55:18 ajc
1776 * Fixed one of the prompts (bugzilla #118)
1778 Revision 614.43 2004/02/19 04:12:56 ajc
1779 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1780 implemented the Cyrus-compatible style of forcing all personal mailbox
1781 folders to be subfolders of INBOX. But only for IMAP.
1783 Revision 614.42 2004/02/18 14:46:05 ajc
1784 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1785 the requirement to interoperate with brain-dead Microsoft shitware that
1786 doesn't follow the RFC.
1788 Revision 614.41 2004/02/17 16:56:51 ajc
1789 * During SSL initialization, create the "keys" directory if it does not
1790 exist ... generate a private key if that does not exist ... more code
1791 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1792 have been moved to sysconfig.h.
1794 Revision 614.40 2004/02/17 04:47:22 ajc
1795 * Support PLAIN auth method in SMTP
1797 Revision 614.39 2004/02/17 03:53:11 ajc
1798 * New ICAL subcommand "sgi" to enable or disable automatic server
1799 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1801 Revision 614.38 2004/02/16 21:54:22 ajc
1802 * Support POP3 over TLS
1804 Revision 614.37 2004/02/16 21:45:43 ajc
1805 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1807 Revision 614.36 2004/02/16 21:02:28 ajc
1808 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1810 Revision 614.35 2004/02/16 20:55:47 ajc
1811 * Genericized the Citadel API for TLS-enabling protocols
1813 Revision 614.34 2004/02/16 18:16:39 error
1814 * Remove some unnecessary and possibly hazardous debugging code leftover
1815 from debugging IMAP STARTTLS
1817 Revision 614.33 2004/02/16 18:14:00 error
1818 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1819 It should now be possible to implement SSL/TLS for any protocol.
1821 Revision 614.32 2004/02/16 18:13:10 error
1822 * Log session IDs in syslog as well as stderr
1824 Revision 614.31 2004/02/16 15:06:44 error
1825 * Add specific error codes for every command on the wire protocol, so that
1826 clients can more easily determine what went wrong. Partially updated
1827 session.txt (will finish it later). This lets clients more easily
1828 determine what, if anything, went wrong with a particular command.
1830 Revision 614.30 2004/02/15 06:06:49 ajc
1831 * More work on IMAP TLS. Still not working correctly. :( Added in
1832 support for server-side certificates. Now instead of failing it hangs.
1834 Revision 614.29 2004/02/14 04:41:55 ajc
1835 * STARTTLS attempt #2. Still disabled because it's broken.
1837 Revision 614.28 2004/02/13 20:51:13 error
1838 * Reset screen attributes before fork() so that external programs do the
1841 Revision 614.27 2004/02/12 04:16:38 ajc
1842 * Support for PLAIN logins in IMAP (need to test!)
1844 Revision 614.26 2004/02/11 03:50:49 ajc
1845 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1846 now presented as subfolders of INBOX when using IMAP. This is for the
1847 purpose of Kolab compatibility.
1849 Revision 614.25 2004/02/09 22:40:57 error
1850 * oops...also close the client on EOF/error on tty OUTPUT
1852 Revision 614.24 2004/02/09 22:26:17 error
1853 * Exit the citadel client when EOF reached on input - should prevent
1854 a process from hanging around when a telnet connection dies unexpectedly
1856 Revision 614.23 2004/02/08 05:29:34 ajc
1857 * Corrected various small syntax conversion problems that were keeping
1858 some vCards out of the LDAP directory.
1860 Revision 614.22 2004/02/07 05:28:10 ajc
1861 * Automatically purge files from ./network/spoolout which were intended
1862 for nodes which no longer exist
1864 Revision 614.21 2004/02/07 04:59:21 ajc
1865 * Cache the IGnet config in memory, avoiding a db fetch for every single
1866 operation which references it. Invalidate the cache when a new config
1868 * When doing network spool for a room, automatically remove shares for
1869 Citadel nodes which no longer exist.
1871 Revision 614.20 2004/02/07 04:22:12 ajc
1872 * serv_network.c: fixed a problem with an uninitialized data structure
1874 Revision 614.19 2004/02/06 04:40:50 ajc
1875 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1876 * New command NSYN to sync the entire contents of a room to a specified
1877 network node. This will be used to bring new nodes in sync with existing
1880 Revision 614.18 2004/02/06 03:58:10 ajc
1881 * Added some comments to the sample citadel-slapd.conf
1883 Revision 614.17 2004/02/06 03:52:46 ajc
1884 * Changed the domain name and password in the sample slapd.conf
1886 Revision 614.16 2004/02/05 05:20:20 ajc
1887 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1889 Revision 614.15 2004/02/05 03:54:14 ajc
1890 * Completed the per-user initialization of LDAP entries.
1892 Revision 614.14 2004/02/04 18:27:25 error
1893 * Don't delete temp file when composing message until after server writes
1894 it successfully (or an error occurs in the client itself).
1896 Revision 614.13 2004/02/04 04:07:56 ajc
1897 * More work on LDAP connector
1899 Revision 614.12 2004/02/01 06:19:22 ajc
1900 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1901 mailbox purge policy to be misinterpreted if it was set to "use
1903 * serv_vcard.c: always set the Global Address Book room's expire policy
1904 to "never expire" and its default view to "address book"
1906 Revision 614.11 2004/01/31 05:44:29 ajc
1907 *** empty log message ***
1909 Revision 614.10 2004/01/27 19:56:29 ajc
1910 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1911 IP address and reverse DNS lookup of the connecting host
1913 Revision 614.9 2004/01/24 05:47:50 ajc
1914 * Got Citadel talking to LDAP. Still requires manual creation of schema
1915 and container entries, which I don't like; we'll have to fix that. It
1916 also does not yet populate all fields.
1918 Revision 614.8 2004/01/19 21:01:15 error
1919 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1921 Revision 614.7 2004/01/19 04:44:11 ajc
1922 * Further work on creating LDAP entries.
1924 Revision 614.6 2004/01/18 21:04:40 ajc
1925 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1927 Revision 614.5 2004/01/17 22:57:54 ajc
1928 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1929 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1930 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1932 Revision 614.4 2004/01/17 04:23:28 ajc
1933 * Sysconfig commands for specifying where the LDAP server lives
1935 Revision 614.3 2004/01/17 03:26:17 ajc
1936 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1938 * Setup now adds "-x3 -llocal4" to the default inittab line.
1940 Revision 614.2 2004/01/17 03:17:34 ajc
1941 * New server command-line option "-l" to send log output to the host
1942 computer's syslog facility instead of to a trace file.
1944 Revision 614.1 2004/01/02 22:13:59 ajc
1945 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1947 Revision 614.0 2003/12/30 04:13:40 ajc
1950 Revision 613.12 2003/12/30 04:13:31 ajc
1951 * Commented out one of the supplied .RU commands in citadel.rc
1953 Revision 613.11 2003/12/24 05:02:49 ajc
1954 * Allow a separate default message expire policy for mailbox rooms. The
1955 floor default setting is now ignored for mailboxes. Updated client and
1956 documentation to match.
1958 Revision 613.10 2003/12/23 03:53:49 ajc
1959 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1960 the standard SIZ length, in order to accomodate "weird" messages
1961 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1962 while populating this data structure, to avoid overruns.
1964 Revision 613.9 2003/12/22 16:49:36 error
1965 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1967 Revision 613.8 2003/12/22 15:30:53 error
1968 * Fork image viewer process in background (works now); suppress
1969 stdout/stderr from the image viewer
1971 Revision 613.7 2003/12/21 20:02:28 error
1972 * When viewing images, append the image filename to the temp filename so
1973 that less-intelligent viewers can deal with the images
1975 Revision 613.6 2003/12/21 19:07:28 error
1976 * Start a new thread and fork() for image viewer (broken/disabled; for
1979 Revision 613.5 2003/12/21 01:23:12 nbryant
1980 added some additional comments to citadel.rc concerning possible image viewers
1982 Revision 613.4 2003/12/21 00:44:19 error
1983 * Fix for idle_threshold being ignored when reading citadel.rc
1985 Revision 613.3 2003/12/21 00:37:54 error
1986 * Fix for crash when downloading multiple attachments
1988 Revision 613.2 2003/12/21 00:19:41 error
1989 * Image viewer code for the text client. Hit 'I' to view an image
1990 attached to a file. Hey aahz, this code actually works!
1992 Revision 613.1 2003/12/19 04:33:52 ajc
1993 * Changes to auto-expunge algorithm to support correct behavior in
1994 some IMAP clients while moving messages.
1996 Revision 613.0 2003/12/15 16:37:01 ajc
1999 Revision 612.14 2003/12/15 16:33:47 ajc
2000 * Added support for "Cc" and "Bcc" IMAP SEARCHes
2001 * Bumped the version number to 6.13
2003 Revision 612.13 2003/12/11 04:21:23 ajc
2004 * Removed a "FIXME this needs blah blah" comment because blah blah has
2005 since been completed
2007 Revision 612.12 2003/12/11 04:06:55 nbryant
2008 configure.ac: add support for position-independent executables. can be disabled
2011 Revision 612.11 2003/12/11 03:44:18 nbryant
2012 domain.c: include <arpa/nameser_compat.h> if present
2013 configure.ac: check for <arpa/nameser_compat.h>
2015 Revision 612.10 2003/12/10 03:58:26 ajc
2016 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
2018 Revision 612.9 2003/12/09 06:39:19 nbryant
2019 did a minimal amount of ANSIfication without changing anything that would
2020 affect the compiler output in any way. I was just trying to get enough warnings
2021 enabled to be able to tell if there are any nested functions lurking about...
2023 If we get rid of nested functions we can get some big security gains under
2026 Revision 612.8 2003/12/09 05:12:49 ajc
2027 * Don't give away anonymous poster information in IMAP or RFC822
2029 Revision 612.7 2003/12/09 04:50:16 ajc
2030 * Painstakingly combed through IMAP headers and responses for two hours in
2031 an attempt to figure out why the horrendous pile of crap called Microsoft
2032 Outlook counts the correct number of messages but wasn't displaying any
2033 of them. Eventually determined that it was ONE EXTRA SPACE after the
2034 closing paren of the ENVELOPE output that caused Outlook to totally ignore
2035 all the messages. This only reinforces my belief that anything designed
2036 in the state of Washington is utter and complete CRAP.
2037 * Corrected the above glitch. Outbreak works properly now.
2039 Revision 612.6 2003/12/09 03:56:29 ajc
2040 * user_ops.c: missing string declaration or something?
2042 Revision 612.5 2003/12/08 17:41:01 ajc
2043 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
2044 which are in one way or another related to SMTP.
2046 Revision 612.4 2003/12/07 19:59:13 error
2047 * Minor enhancements to a few of the trace file entries
2049 Revision 612.3 2003/12/07 19:57:48 error
2050 * Added some useless comments to some of the techdocs/ files
2052 Revision 612.2 2003/12/07 19:56:24 error
2053 * CREU command now allows specification of an initial password
2055 Revision 612.1 2003/12/04 04:20:08 ajc
2056 * Incoming RFC822 messages get the To: field translated directly to
2057 a Citadel <R> field.
2059 Revision 612.0 2003/12/01 04:11:48 ajc
2062 Revision 611.10 2003/11/30 03:43:34 ajc
2063 * Support IMAP \Answered flag
2065 Revision 611.9 2003/11/22 03:30:14 ajc
2066 * Commented out the call to the 'high speed download' function and
2067 uncommented the call to the original 'chatty' download function. Some
2068 users were reporting lockups.
2070 Revision 611.8 2003/11/14 20:15:44 ajc
2071 * Reversed the previous change because it made things b0rken
2073 Revision 611.7 2003/11/14 20:04:28 ajc
2074 * IMAP FETCH ENVELOPE now outputs more fields correctly.
2076 Revision 611.6 2003/11/14 03:49:54 ajc
2077 * MUCH faster implementation of rfc822_fetch_field()
2079 Revision 611.5 2003/11/13 04:25:38 ajc
2080 * mime_parser.c: handle multipart *much* more efficiently now. Instead
2081 of scanning line by line, we snag the boundaries using the Boyer-Moore
2084 Revision 611.4 2003/11/12 04:28:22 ajc
2085 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
2086 can be supplied with *any* strncmp()-compatible compare function.
2088 Revision 611.3 2003/11/08 06:46:08 ajc
2089 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
2092 Revision 611.2 2003/11/08 06:29:47 ajc
2093 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
2095 Revision 611.1 2003/11/06 04:25:30 ajc
2096 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
2097 we've got the whole thing, then spew it all at once to avoid lots of
2099 * New API calls buffer_output() (to start buffering) and unbuffer_output()
2100 (to dump the buffer and stop buffering) are available to do this.
2102 Revision 611.0 2003/10/21 04:20:41 ajc
2105 Revision 610.22 2003/10/17 02:18:40 ajc
2106 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
2107 "reply_with_external_editor" in citadel.rc.
2109 Revision 610.21 2003/10/14 03:09:47 ajc
2110 * routines2.c: fixed an off-by-one error in filename sanitization for
2113 Revision 610.20 2003/10/10 05:43:57 ajc
2114 * citadel.c: Reworded one of the prompts
2116 Revision 610.19 2003/10/07 15:56:17 ajc
2117 * Better handling of incoming Internet addresses consisting of an address
2118 in angle brackets with no name outside the brackets.
2120 Revision 610.18 2003/09/21 04:10:56 ajc
2121 * messages.c: don't crash when a message contains more than MAXURLS of
2122 embedded URL's. Omit them instead.
2123 * citadel.rc: updated the sample browser remoting command for Macintosh
2124 based on a Mr.T suggestion
2125 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
2126 mistake and made the writeup clearer)
2128 Revision 610.17 2003/09/17 21:40:13 ajc
2129 * html.c: don't truncate messages when wacky characters are
2130 encountered. Substitute '?' characters instead. Now the Citadel
2131 community can complain about b0rken MS ASCII.
2133 Revision 610.16 2003/09/13 02:53:04 ajc
2134 * More intelligent selection of directory to save attachments
2136 Revision 610.15 2003/09/12 15:48:55 ajc
2137 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
2139 Revision 610.14 2003/09/09 02:42:28 ajc
2140 * Documentation update for LMTP
2142 Revision 610.13 2003/09/09 01:47:02 ajc
2143 * Suppress domain forgery check when using LMTP
2145 Revision 610.12 2003/09/08 18:48:14 ajc
2146 * The unix domain socket used for citmail to talk to citserver now
2147 implements LMTP (RFC2033). Other LMTP client implementations (such as
2148 Postfix) can also use the socket, eliminating the need for citmail.
2150 Revision 610.11 2003/09/07 03:29:25 ajc
2151 * serv_network.c: aggressively poll any node for which we have data
2153 Revision 610.10 2003/09/06 02:04:54 ajc
2154 * Don't reset "last poll" time when not doing the "full" net processing
2156 Revision 610.9 2003/09/03 03:29:01 ajc
2157 * syslog messages now say session started/ended instead of ended/ended
2159 Revision 610.8 2003/09/03 03:24:40 ajc
2160 * client: remove rooms from the march list when zapping them (or the floors
2163 Revision 610.7 2003/09/02 15:05:34 ajc
2164 * Repaired an incorrect adjustment of floor reference counts when a room was
2165 moved to a different floor. (Thanks to Winzlo for reporting this.)
2167 Revision 610.6 2003/09/02 14:49:05 ajc
2168 * Improve client chat mode reliability and performance by assuming that all
2169 server output will be in complete lines. (This is a safe assumption.)
2171 Revision 610.5 2003/09/02 04:04:39 ajc
2172 * Don't try to directly spool to non-neighbor nodes
2174 Revision 610.4 2003/08/29 08:21:57 ajc
2175 * Do network runs more proactively. The inbound queue is now scanned
2176 every minute instead of every poll frequency.
2178 Revision 610.3 2003/08/21 23:26:06 ajc
2179 * setup.c: offer to disable "exim" if found
2181 Revision 610.2 2003/08/20 03:51:08 ajc
2182 * Bumped the internal version number to 6.11
2184 Revision 610.1 2003/08/20 03:36:13 ajc
2185 * Create a "Contacts" room for personal address book use
2187 Revision 610.0 2003/08/17 03:00:37 ajc
2190 Revision 609.2 2003/08/17 02:58:46 ajc
2191 * Changed internal version number to 6.10
2193 Revision 609.1 2003/08/17 02:46:37 ajc
2194 * Don't fail on "data files too old to be upgraded" for NEW installations
2196 Revision 609.0 2003/08/14 03:40:55 ajc
2199 Revision 608.21 2003/08/13 18:08:24 ajc
2200 * Removed the last vestiges of the now-obsolete global networking password
2202 Revision 608.20 2003/08/13 14:36:04 ajc
2203 * "make install" now installs the contents of docs/ as well as README.txt
2205 Revision 608.19 2003/08/13 14:30:47 ajc
2206 * Temporarily disabled IMAP TLS support due to the discovery of some
2207 compatibility problems. It will be re-enabled when they are fixed.
2209 Revision 608.18 2003/08/12 00:39:35 ajc
2210 * setup now knows about lots of other mail programs it can disable (various
2211 flavors of Cyrus and Courier, for example)
2212 * setup now ensures that it really did startup/shutdown the Citadel service,
2213 and displays an error message when that fails.
2214 * "make install" now instructs the user run "setup"
2215 * Removed an old GDBM reference from the documentation
2217 Revision 608.17 2003/08/05 03:06:58 ajc
2218 * Added a README.txt file because some Joker kept bugging me about it
2219 * Reloaded the code that extracts embedded URL's to a place where it'll
2220 get picked up on *every* message, not just the old variformat stuff
2222 Revision 608.16 2003/08/03 17:51:52 ajc
2223 * Clear out all masqueraded wholist fields when logging out, in case another
2224 user logs in without reconnecting.
2226 Revision 608.15 2003/07/30 20:36:18 ajc
2227 * Allow users to authenticate with either their display name or any valid
2228 e-mail address which belongs to them. Applies to all protocols.
2230 Revision 608.14 2003/07/30 03:54:34 ajc
2231 * Fixed a small client bug in the purge hour setting
2233 Revision 608.13 2003/07/30 03:47:53 ajc
2234 * Eliminated the EXPI command
2235 * Completed the configuration item of "purge hour"
2236 * Auto-purger now runs as a scheduled job
2238 Revision 608.12 2003/07/30 00:26:50 ajc
2239 * Removed the "weekly" script and began installing a facility to allow
2240 database maintenance to happen automatically. (One Step Install can't
2241 require the sysadmin to know cron)
2243 Revision 608.11 2003/07/28 04:17:24 ajc
2244 * migratenet.c: removed. Adjusted Makefile.in accordingly.
2246 Revision 608.10 2003/07/27 21:15:23 ajc
2247 * Implemented all IMAP date-based search criteria. Note that Citadel does
2248 not record an "internal date" of a message, so the "sent date" and "internal
2249 date" searches perform identically.
2250 * Date search comparisons available: "before," "on," or "on or after." Yet
2251 another example of IMAP's gratuitous complexity.
2253 Revision 608.9 2003/07/26 04:49:40 ajc
2254 * Implemented a bunch of the IMAP SEARCH keywords
2256 Revision 608.8 2003/07/26 04:28:44 ajc
2257 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
2258 * imap_search.c: implement BODY criterion in search command
2260 Revision 608.7 2003/07/24 04:57:53 ajc
2261 * Began implementation of the IMAP SEARCH command. Basically just got the
2262 parser working and stubbed all the search criteria. Next step is to
2263 implement the functionality of each criterion keyword.
2264 * Implemented the functionality for the ALL (wow!) and UID criteria.
2266 Revision 608.6 2003/07/23 03:57:05 ajc
2267 * Optimized the updating of visit records in several places by checking to
2268 see if they've changed and aborting the db update if they haven't.
2269 * Functions which read/write user records are now slightly faster due to
2270 an improvement of the algorithm used to generate the database keys.
2272 Revision 608.5 2003/07/22 03:07:50 nbryant
2273 fix build for Solaris
2275 Revision 608.4 2003/07/20 20:46:06 ajc
2276 * build system: link Berkeley DB only to the server, not to the client & utils
2278 Revision 608.3 2003/07/20 03:51:46 ajc
2279 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
2280 using the /etc/init.d type of startup scripts)
2282 Revision 608.2 2003/07/20 03:08:22 ajc
2283 * setup.c: offer to hack /etc/xinetd.d/telnet
2285 Revision 608.1 2003/07/15 14:54:09 ajc
2286 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
2288 Revision 608.0 2003/07/15 04:12:52 ajc
2291 Revision 607.23 2003/07/14 17:26:42 ajc
2292 * strcpy() --> safestrncpy() in a few other random places
2294 Revision 607.22 2003/07/14 17:12:28 ajc
2295 * Replaced strcpy() with safestrcpy() in cmd_setp()
2297 Revision 607.21 2003/07/14 03:07:05 ajc
2298 * ipgm_secret is no longer set during setup. Now it is set at server startup
2299 and automatically changes whenever an IPGM command is executed.
2300 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
2301 error, then disconnect the session.
2303 Revision 607.20 2003/07/13 04:58:35 ajc
2304 * Allow connect on unix domain sockets to Citadels in other directories
2305 * sendcommand now uses unix domain sockets instead of the network
2306 * Do not allow IPGM command to run on the network -- unix domain sockets only
2308 Revision 607.19 2003/07/11 22:33:02 ajc
2309 * Ignore comments in public_clients file
2311 Revision 607.18 2003/07/11 22:30:19 ajc
2312 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
2314 Revision 607.17 2003/07/11 22:19:49 ajc
2315 * is_public_client() now caches the IP addresses of all hosts in
2316 the public_clients file, at server startup and whenever the file is
2317 modified. This eliminates the need to make lots of calls to the
2318 resolver library every time.
2320 Revision 607.16 2003/07/10 05:51:46 ajc
2321 * Added cs_addr field to struct CitContext -- holds a dotted quad string
2322 of the user's source IP (if applicable). It's big enough to hold other
2323 types of address strings in the future (such as IPv6).
2324 * locate_host() populates cs_addr when on a network connection.
2325 * serv_smtp.c now saves the IP address in the proper place in
2326 the Received: header.
2327 * is_public_client() no longer accepts a hostname. It just looks at
2328 CC->cs_host instead.
2330 Revision 607.15 2003/06/29 19:54:39 ajc
2331 * Renamed "struct user" to "struct ctdluser"
2332 * Renamed "struct room" to "struct ctdlroom"
2334 Revision 607.14 2003/06/29 04:13:32 ajc
2336 S_QUICKROOM to S_ROOMS
2337 S_USERSUPP to S_USERS
2338 CDB_QUICKROOM to CDB_ROOMS
2339 CDB_USERSUPP to CDB_USERS
2341 Revision 607.13 2003/06/29 04:07:11 ajc
2342 * Globally renamed "struct quickroom" and "struct usersupp" to
2343 "struct room" and "struct user".
2345 Revision 607.12 2003/06/29 04:06:41 ajc
2346 *** empty log message ***
2348 Revision 607.11 2003/06/29 03:58:41 ajc
2349 * Renamed fields in 'struct config' which are no longer relevant (but kept
2350 them in place to avoid corrupting everyone's data files). Removed them
2351 entirely from serv_vandelay.c.
2353 Revision 607.10 2003/06/28 05:12:56 ajc
2354 * Bump internal version number to 6.08
2355 * Use (-1) instead of CTDLUID as the uid of user records which exist only
2356 in Citadel and not in the system password database. serv_upgrade also
2357 changes this setting for ALL such users, the first time the server is run
2358 after upgrading to 6.08
2360 Revision 607.9 2003/06/27 22:19:31 error
2361 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
2364 Revision 607.8 2003/06/26 01:50:14 ajc
2365 * Compiler warning fix for building setup without newt
2367 Revision 607.7 2003/06/25 15:40:57 ajc
2368 * setup now uses "newt" instead of "curses" to draw its pretty screens.
2369 Changes were made to setup.c as well as all the autoconf stuff.
2371 Revision 607.6 2003/06/25 02:40:05 ajc
2372 * Per-user and global flags calling for validation need to be set in the
2373 vCard upload thingie, not in the wrapper function that emulates the
2374 deprecated REGI server command. Moved it to the correct place.
2376 Revision 607.5 2003/06/22 20:49:31 error
2377 * citadel.c: display idle times in wholist up to 999 days
2379 Revision 607.4 2003/06/19 04:12:30 ajc
2380 * domain.c: use qsort() to sort MX records by preference. Why have a
2381 custom function when the operating system provides one for free?
2382 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
2384 Revision 607.3 2003/06/19 03:55:22 ajc
2385 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2386 ignore all successful connections except the last one. Now when it gets
2387 a connection it uses it.
2389 Revision 607.2 2003/06/17 22:05:11 ajc
2390 * New format for wholist.
2392 Revision 607.1 2003/06/16 04:39:45 ajc
2393 * support.c: removed an unused variable
2394 * citadel.c: sort wholist by idle time (most recently active users first)
2396 Revision 607.0 2003/06/10 04:15:39 ajc
2399 Revision 606.10 2003/06/04 21:46:13 error
2400 * citadel.c: Added a missing #ifdef __CYGWIN__
2402 Revision 606.9 2003/06/04 21:39:27 error
2403 * Numerous fixups needed for Windows port:
2404 * cmd_mesg() rewritten to use the stat() syscall to find files
2405 * really_do_keepalive() does not try to send if we are not connected
2406 * Misc. fixups; added Windows readme file
2408 Revision 606.8 2003/06/04 21:30:39 error
2409 * messages.c: When file attachment has no name, use message subject as name
2411 Revision 606.7 2003/06/02 23:11:00 error
2412 * Checkin installer script citadel.nsi for NSIS Windows installer
2414 Revision 606.6 2003/06/02 03:01:22 ajc
2415 * citserver.c: added another trace message to is_public_client(). Uncensored
2416 has crashed twice in this function, for no apparent reason.
2417 * internet_addressing.c: don't attempt to look up the specified Internet
2418 address in a Citadel directory, if the supplied address has no hostname
2419 portion. (Fixes a crash in the calendar service when alias() attempts to
2420 look up potentially nonexistent attendees during event validation)
2422 Revision 606.5 2003/05/28 03:08:38 ajc
2423 * msgbase.c: validate_recipients() now rejects Internet addresses in
2424 domains belonging to the local system or an attached Citadel network,
2425 when it fails to translate to a Citadel address.
2427 Revision 606.4 2003/05/26 05:36:25 ajc
2428 * citadel.h: changed internal version number to 6.07
2429 * file_ops.c: #include <ctype.h>
2430 * migratenet.c: #include <ctype.h>
2432 Revision 606.3 2003/05/26 05:30:18 ajc
2433 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2434 caused it to always fetch the logged in user's freebusy times instead
2435 of the user specified.
2437 Revision 606.2 2003/05/22 13:34:30 ajc
2438 * database_sleepycat.c: added a couple of diagnostic messages to help
2439 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2440 * room_ops.c: call mkdir() instead of system() to create a directory
2442 Revision 606.1 2003/05/20 01:28:50 error
2443 * citadel.c: don't truncate roomname when user is idle, in long who list;
2444 display idle time in short who list
2446 Revision 606.0 2003/05/16 15:17:11 ajc
2449 Revision 605.50 2003/05/16 14:59:08 ajc
2450 * Removed the old rec_log() facility because the utilities which read its
2451 data are crufty, disused, and produce incorrect output.
2452 * Updated the documentation for the forthcoming 6.06 release.
2453 * public_clients: removed hostnames which crept in from development servers
2455 Revision 605.49 2003/05/16 04:07:37 nbryant
2456 make configure.ac automagically do the right thing on redhat 9
2457 remove crappy tolower() hack that was breaking the build on redhat 9
2458 (because the kerberized openssl includes ctype.h)
2460 before anyone yells at me, i did a little cvs archaeology on the tolower
2461 thing, and it appears to have been in the Citadel source base since,
2462 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2463 the OS's tolower() will handle extended charsets.
2465 Anyone who is stupid enough to be using an OS with such a horribly broken
2466 tolower() can just scratch their head and figure things out for
2467 themselves. Citadel needs higher barriers to entry, there are too many
2468 weirdos on the IGnet lately. :-)
2470 Revision 605.48 2003/05/13 03:22:04 ajc
2471 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2473 Revision 605.47 2003/05/06 03:38:59 ajc
2474 * IMAP folder create and rename commands -- don't allow backslashes in
2477 Revision 605.46 2003/05/03 16:50:52 ajc
2478 * Change folder delimiter in room names from / to \
2480 Revision 605.45 2003/05/02 04:02:47 ajc
2481 * setup.c: allow specification of the Citadel system account by either
2483 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2484 instead of hunting around for the correct init or telinit command
2485 * docs/citadel.html: documented the above change, and also rewrote some
2486 other stuff to be less BBS-specific
2488 Revision 605.44 2003/04/30 16:16:13 ajc
2489 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2491 Revision 605.43 2003/04/30 15:46:27 ajc
2492 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2494 Revision 605.42 2003/04/29 04:41:22 ajc
2495 * Fix an off-by-one error in the mime parser
2497 Revision 605.41 2003/04/29 04:13:58 ajc
2498 * mime parser: look for the "name=" subfield tacked onto either
2499 Content-type or Content-disposition, wherever it finds it.
2501 Revision 605.40 2003/04/28 16:56:51 ajc
2502 * Added a site-configurable setting to suppress the automatic correction of
2503 forged From: lines from authenticated SMTP users, for those who prefer
2504 strict RFC compliance instead of common sense.
2506 Revision 605.39 2003/04/26 21:55:15 ajc
2507 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2508 Not doing so causes a file descriptor leak.
2510 Revision 605.38 2003/04/26 04:22:51 ajc
2511 * Removal of individual "remote" lines from message delivery instruction sets
2512 was corrupting the end of the set, rendering the "bounceto" line unusable
2513 and preventing bounces from being delivered. Fixed this by explicitly
2514 adding a trailing newline when remove_token() strips it.
2516 Revision 605.37 2003/04/25 18:28:47 ajc
2517 * When rejecting spam, use SMTP error code 550, not 552
2519 Revision 605.36 2003/04/23 03:18:44 ajc
2520 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2523 Revision 605.35 2003/04/15 02:44:02 ajc
2524 * Do not allow incoming network polls while an outbound network processing
2525 session is in progress.
2526 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2528 Revision 605.34 2003/04/08 04:03:37 ajc
2529 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2531 * Optimized the IMAP operations which scan for expunged and added messages.
2532 These loops no longer make multiple traversals through the message list.
2534 Revision 605.33 2003/04/07 05:02:23 ajc
2535 * Reworked all the "list rooms" operations so that they only require one
2536 pass through the database.
2537 * Repaired the "create floor" operation which was broken by the switch
2538 to the new IPC libray
2540 Revision 605.32 2003/04/02 13:33:28 ajc
2541 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2542 (I think they were reversed.)
2544 Revision 605.31 2003/04/01 05:01:08 ajc
2545 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2546 revealed that this function was getting used super heavily.
2547 * tools.c: removed the older, slower string tokenizer functions that
2548 weren't getting used anymore.
2550 Revision 605.30 2003/03/31 04:55:58 ajc
2551 * Repaired the formatting of text/plain messages with blank lines.
2553 Revision 605.29 2003/03/30 06:16:52 ajc
2554 * Optimized CtdlReadMessageBody() and also gave it an option to store
2555 messages with CRLF newlines instead of LF. This option is used when
2556 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2557 while decoding quoted-printable. *sigh*
2559 Revision 605.28 2003/03/26 05:17:12 ajc
2560 * Downloading of attachments was completely broken by the change to the new
2561 protocol library. Located and fixed bugs.
2562 * html.c: increased the conversion buffer size
2564 Revision 605.27 2003/03/24 03:42:14 ajc
2565 * Add the ability to quit out while validating users. Also added a help
2566 option listing available access levels. This closes Bugzilla #37.
2568 Revision 605.26 2003/03/22 05:38:23 ajc
2569 * During startup, display the version string from the Berkeley DB library.
2570 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2572 Revision 605.25 2003/03/20 08:37:04 error
2573 * connection_died(): Don't crash before printing message, crash afterward.
2576 Revision 605.24 2003/03/19 11:48:06 error
2577 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2579 Revision 605.23 2003/03/19 04:04:56 ajc
2580 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2582 Revision 605.22 2003/03/18 05:15:05 ajc
2583 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2584 building on Debian's unstable with Berkeley DB 4.1, compiled with
2585 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2587 Revision 605.21 2003/03/17 11:56:35 error
2588 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2590 Revision 605.20 2003/03/17 04:03:14 ajc
2591 * Supply a NULL argument as the second argument to accept() instead of an
2592 empty buffer whose contents we never even look at.
2594 Revision 605.19 2003/03/16 05:07:12 ajc
2595 * Fixed the bug that caused freebusy publishes to crash.
2597 Revision 605.18 2003/03/15 23:05:08 ajc
2598 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2599 freebusy in the correct format, instead of what I mistakenly assumed it
2600 was supposed to look like. :(
2602 Revision 605.17 2003/03/15 22:31:06 ajc
2603 * When scanning a user's Calendar> room for calendar events, search for
2604 MIME parts of type text/calendar instead of assuming that the event will
2605 always appear as part "1"
2607 Revision 605.16 2003/03/14 05:08:25 ajc
2608 * Clone calendar subcomponents before encapsulating in case they already
2609 happen to have a parent.
2611 Revision 605.15 2003/03/13 05:48:33 ajc
2612 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2613 components instead of just VEVENT subcomponents.
2615 Revision 605.14 2003/03/12 03:33:54 ajc
2616 * More changes to the handling of RFC822 headers with regard to
2617 splitting up the headers and body. (Blank lines and such.)
2619 Revision 605.13 2003/03/11 06:23:50 ajc
2620 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2621 make Pine happier with multipart messages.
2623 Revision 605.12 2003/03/10 05:38:21 ajc
2624 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2625 reported in the numerous variations of IMAP FETCH. This silences a number of
2626 error messages reported by Pine.
2628 Revision 605.11 2003/03/10 03:40:08 ajc
2629 * Fixed bug that caused segv when <R>eplying to certain messages
2631 Revision 605.10 2003/03/07 17:39:45 ajc
2632 * Remove the "modules" directory
2634 Revision 605.9 2003/03/06 04:58:11 ajc
2635 * When entering a message into Citadel with authenticated SMTP, stamp the
2636 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2637 like "0000058008.Sent Items"
2639 Revision 605.8 2003/03/05 04:55:32 ajc
2640 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2641 issued. This breaks clients which carelessly issue RSET before each
2642 message, such as Pine.
2643 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2644 and replace with address of user who authenticated. Also fixes Pine.
2645 * serv_smtp.c: when authenticated, not only do we continue our glorious
2646 RFC-violating condition of replacing the From: header with the user who
2647 is logged in, but we also stamp it with their preferred Internet address
2648 for outbound mail (which is kept in CC->cs_inet_email).
2650 Revision 605.7 2003/03/03 04:09:21 ajc
2651 * When creating a user, hide the "My Citadel Config>" room of the user being
2652 created, not the user currently logged in.
2654 Revision 605.6 2003/03/01 18:18:03 ajc
2655 * commands.c: alternate_semantics might have been getting set where it
2658 Revision 605.5 2003/03/01 17:25:33 ajc
2659 * citadel.rc default for alternate_semantics = no
2661 Revision 605.4 2003/02/23 05:34:45 ajc
2662 * When the <N>ew command is used to read new messages, the next "lazy"
2663 command (space bar) now always does <G>oto, regardless of the last one.
2665 Revision 605.3 2003/02/21 04:24:51 ajc
2666 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2667 for any requested user (output in stripped-down VCALENDAR format)
2669 Revision 605.2 2003/02/20 04:51:17 ajc
2670 * Began framing up a command to view other users' free/busy times
2672 Revision 605.1 2003/02/19 22:38:43 ajc
2673 * Changed socklen_t to int (to allow compile on Macintosh)
2675 Revision 605.0 2003/02/19 03:46:01 ajc
2678 Revision 601.134 2003/02/17 05:23:20 ajc
2679 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2680 obvious and a kind user pointed it out)
2681 * Removed vestiges of setjmp/longjmp from the client
2682 * When doing .TS, don't get caught in a constant-logout loop
2684 Revision 601.133 2003/02/14 16:12:04 ajc
2685 * Added support for any standard RBL
2687 Revision 601.132 2003/02/13 22:33:41 ajc
2688 * Fixed algorithm for reporting "last login"
2690 Revision 601.131 2003/02/13 21:52:13 ajc
2691 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2692 messages) to be flagged when a STORE or COPY operation was performed.
2694 Revision 601.130 2003/02/13 20:13:51 ajc
2695 * Applied "multi editor" patch supplied by georbit
2697 Revision 601.129 2003/02/12 04:51:44 ajc
2700 Revision 601.128 2003/02/10 04:50:33 ajc
2701 * More documentation updates
2703 Revision 601.127 2003/02/09 03:38:28 ajc
2704 * Updated the documentation some more
2706 Revision 601.126 2003/01/25 07:37:15 error
2707 * whobbs.c: Print error message if we can't connect to server
2709 Revision 601.125 2003/01/23 05:50:59 ajc
2710 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2711 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2713 Revision 601.124 2003/01/23 04:42:33 ajc
2714 * Began reviewing, updating, and HTML-izing the documentation
2716 Revision 601.123 2003/01/22 03:53:24 ajc
2717 * More reliablility hacks for autologin mode, and better quarantine of
2718 autologin code when it's disabled.
2720 Revision 601.122 2003/01/21 04:42:12 ajc
2721 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2722 it's now part of getuser() so it always gets called, even when looking up
2723 addresses for mail and stuff.
2725 Revision 601.121 2003/01/19 08:59:02 error
2726 * Remove irrelevant file hpsux.h (was part of dynloader)
2728 Revision 601.120 2003/01/19 05:55:59 ajc
2729 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2730 each session startup. This error was causing crashes (of course).
2732 Revision 601.119 2003/01/18 06:18:20 ajc
2733 * whobbs.c: line up the columns better
2734 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2735 it to abort instead of adding a new host. Also strip l/t whitespace.
2737 Revision 601.118 2003/01/17 22:36:56 ajc
2738 * This commit is a figment of your imagination.
2740 Revision 601.117 2003/01/17 21:50:27 ajc
2741 * Began making some build changes for Cygwin compatibility
2743 Revision 601.116 2003/01/17 10:06:54 error
2744 * fmout(): Ignore \r (carriage return) characters in messages
2746 Revision 601.115 2003/01/17 04:36:04 ajc
2747 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2748 and the name of the Citadel site
2750 Revision 601.114 2003/01/16 21:16:23 error
2751 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2754 Revision 601.113 2003/01/16 10:04:03 error
2755 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2756 used as the message subject
2757 * Convert message entry and reading to new IPC code
2758 * Minor bugfixes throughout IPC code
2760 Revision 601.112 2003/01/16 04:17:02 ajc
2761 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2762 room/floor/site instead of the number. citserver wants a string.
2763 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2764 causes it to segfault because there's no valid socket.
2766 Revision 601.111 2003/01/16 03:41:45 ajc
2767 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2768 to think we have a dynamic loader, do we? :)
2769 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2770 wrong place for it. It's there temporarily until we decide on a new
2771 convention for server extensions.
2772 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2773 fewer fireworks when the host system is *not* Red Hat Linux.
2775 Revision 601.110 2003/01/15 16:34:53 ajc
2776 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2777 the case on all non Red Hat Linux systems)
2779 Revision 601.109 2003/01/15 05:57:09 ajc
2780 * First cut at static-linking the citserver. Ripped out libtool and
2781 replaced the dynloader paradigm with "server extensions" paradigm (static
2782 linked, but still very loosely coupled by way of using the API's to
2783 register callbacks and commands etc.) Needs more testing.
2785 Revision 601.108 2003/01/14 04:12:26 ajc
2786 * Set default view for new user Calendar> rooms to 3 (calendar)
2787 * Set default view for new user Tasks> rooms to 4 (tasks)
2789 Revision 601.107 2003/01/13 17:04:19 ajc
2790 * Add a sample URL view command for Macintosh in the included citadel.rc
2792 Revision 601.106 2003/01/13 02:55:07 ajc
2793 * Do calendar support only if libical header *and* library are present
2795 Revision 601.105 2003/01/12 23:07:40 ajc
2796 * configure.ac: Attempt to check for libical 0.24 or newer
2798 Revision 601.104 2003/01/12 05:01:58 ajc
2799 * Start marking things for 6.05 release
2801 Revision 601.103 2003/01/12 04:48:23 ajc
2802 * Display message subjects in magenta instead of white
2804 Revision 601.102 2003/01/06 09:17:10 error
2805 * Remove non (yet) existent sstring.c dependency from Makefile.in
2807 Revision 601.101 2003/01/05 07:35:03 error
2808 * Add an AllFloors parameter to the citadel IPC API
2810 Revision 601.100 2003/01/01 08:07:46 error
2811 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2812 and external editor.
2814 Revision 601.99 2002/12/28 05:33:29 ajc
2815 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2816 timezone. Presumably this means the time was already UTC, and we really
2817 need that "Z" to get slapped on it.
2819 Revision 601.98 2002/12/28 05:12:06 ajc
2820 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2821 in UTC format. (This one will probably work -- the timestamps have the
2822 "Z" after them which signifies UTC instead of local time.)
2824 Revision 601.97 2002/12/27 04:40:40 ajc
2825 * Another attempt at fixing timezones :(
2827 Revision 601.96 2002/12/25 23:17:07 ajc
2828 * ical_dezonify.c: shuffle around #includes and #ifdef's
2830 Revision 601.95 2002/12/25 21:46:19 ajc
2831 * Another shot at timezone handling (ugggghh)
2833 Revision 601.94 2002/12/25 07:05:26 ajc
2834 * set up ical_dezonify() to be called at appropriate times
2835 (but it doesn't seem to work correctly yet)
2837 Revision 601.93 2002/12/25 06:41:44 ajc
2838 * ical_dezonify.c: added (function to strip localized timestamps out of
2839 a component and replace them with UTC timestamps)
2841 Revision 601.92 2002/12/19 04:51:49 ajc
2842 * database_cleanup.sh: added
2844 Revision 601.91 2002/12/18 04:08:16 ajc
2845 * Don't attempt to send out invitations when there are no attendees.
2847 Revision 601.90 2002/12/15 10:53:51 error
2848 * Final touches on the new message formatter.
2850 Revision 601.89 2002/12/15 09:42:37 error
2851 * Converted more routines to new IPC code.
2853 Revision 601.88 2002/12/14 23:21:29 ajc
2854 * When saving a calendar event, set the message Subject to the event
2855 summary string, and the message Date/time to the event start time.
2857 Revision 601.87 2002/12/10 23:36:20 ajc
2858 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2860 Revision 601.86 2002/12/09 06:07:29 ajc
2861 * Finished the code to accept incoming calendar REPLY messages and
2862 merge/save the updated event in the user's calendar.
2864 Revision 601.85 2002/12/08 06:01:48 ajc
2865 * More work on the reply handler. Wrote functions to locate the message
2866 containing the invitation being replied to. Just need to write the
2867 merge and resave functions now.
2869 Revision 601.84 2002/12/08 00:23:08 ajc
2870 * Began adding a calendaring subcommand to accept a reply to a meeting
2871 invitation and update the event in the user's calendar. (Not finished.)
2873 Revision 601.83 2002/12/04 05:01:18 ajc
2874 * When sending out invitations, encapsulate the VEVENT component inside a
2875 VCALENDAR component, along with proper metadata such as product ID and
2876 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2877 component rather than the event itself. (Still need to add a VTIMEZONE).
2879 Revision 601.82 2002/12/03 04:49:15 ajc
2880 * Send out meeting requests! (Need to test with various clients.)
2882 Revision 601.81 2002/12/02 08:09:00 error
2883 * Improvements to the new message formatter, including URL support and
2884 doing the Right Thing for text/plain messages.
2886 Revision 601.80 2002/12/01 11:02:57 error
2887 * New experimental message formatter - try it, you'll like it!
2889 Revision 601.79 2002/12/01 04:48:24 ajc
2890 * The code to check for sending invitations needs to happen *after* save
2892 Revision 601.78 2002/12/01 00:59:54 ajc
2893 * Reliably detect when the user saving an event is listed as the meeting
2894 organizer. (Currently calls a stub function. Still need to write the
2895 function to generate and send invitations.)
2897 Revision 601.77 2002/11/30 21:35:30 ajc
2898 * just some trace messages
2900 Revision 601.76 2002/11/30 05:39:28 ajc
2901 * Started banging out some code to determine when a saved vEvent needs to
2902 send out meeting invites.
2904 Revision 601.75 2002/11/29 16:24:59 ajc
2905 * When calling ical*_remove_*() routines, the caller then owns the object
2906 which is removed. Added ical*_free() calls to free the memory.
2908 Revision 601.74 2002/11/29 15:44:41 ajc
2909 * CC->cs_inet_email is now a string buffer, not a pointer
2910 * Initialize CC->cs_inet_email with a default address, so it always
2911 contains something even when the directory doesn't
2912 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2914 Revision 601.73 2002/11/27 21:05:31 nixo
2915 added dot ungoto functionality.
2916 It allows you to enter a room to ungoto, it will look
2917 through the ungoto list and goto there at the room position
2918 you last goto-ed it from.
2919 Don't blame me, this was Gary's idea.
2921 Revision 601.72 2002/11/25 05:10:07 ajc
2922 * Post a notification to Aide> when a user is manually deleted
2923 (resolves Bugzilla enhancement request #73)
2925 Revision 601.71 2002/11/25 04:57:43 ajc
2926 * Allow set/clear of per-user Internet mail privilege
2929 Revision 601.70 2002/11/23 13:35:47 error
2930 * Makefile.in: Alphabetized all the source files
2932 Revision 601.69 2002/11/21 05:38:13 ajc
2933 * Added support for a "New User Greetings" room. See docs/install.txt
2935 Revision 601.68 2002/11/15 11:24:40 error
2936 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2937 (see RWHO in techdoc/session.txt)
2939 Revision 601.67 2002/11/13 17:20:57 ajc
2940 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2942 Revision 601.66 2002/11/12 04:30:16 ajc
2943 * Completed the invitation accept/decline code. It now sends back a
2944 correctly formated reply! (Tested with Evolution)
2946 Revision 601.65 2002/11/11 06:21:55 error
2947 * Fixed minor bugs with color handling; added explicit support for handling
2948 the background color e.g. for transparent terminals
2950 Revision 601.64 2002/11/11 04:17:24 ajc
2951 * More work on reply to meeting invitation
2953 Revision 601.63 2002/11/10 09:21:57 error
2954 * messages.c: fixed <H>eader command
2956 Revision 601.62 2002/11/10 09:19:38 error
2957 * Convert some more routines to new IPC code
2959 Revision 601.61 2002/11/10 09:14:16 error
2960 * citadel.spec: updated for post-6.01
2962 Revision 601.60 2002/11/10 09:12:06 error
2963 * citadel.c: When terminating, don't mark messages new when using new
2966 Revision 601.59 2002/11/08 05:28:54 ajc
2967 * Reply to VEVENT invitations: generate reply by cloning the request,
2968 stripping out non-me attendees, setting the partstat to accept/decline,
2969 and extracting the address of the organizer. (Still not finished: right
2970 now it does everything except actually sending the reply.)
2972 Revision 601.58 2002/11/07 04:40:07 ajc
2973 * Repaired the "remember username/password" functionality of the client
2974 (it was broken during the transition to the new client protocol library)
2976 Revision 601.57 2002/11/06 05:03:01 ajc
2977 * No changes; just testing CVS permissions
2979 Revision 601.56 2002/11/04 21:49:53 ajc
2980 * Don't run the wait indicator when in an external editor
2982 Revision 601.55 2002/11/01 04:57:56 ajc
2983 * Fixed .AM and .AE commands
2985 Revision 601.54 2002/10/29 20:14:56 error
2986 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2988 Revision 601.53 2002/10/26 06:15:09 ajc
2989 * cmd_cflr() - don't allow zero length floor names
2991 Revision 601.52 2002/10/26 06:01:19 ajc
2992 * Increase size of temp file name buffer in struct CitContext
2994 Revision 601.51 2002/10/25 09:38:38 error
2995 * Fixed broken .Goto by partial match
2997 Revision 601.50 2002/10/25 09:26:26 error
2998 * Fix the status line not updating with the new wait indicator; rearrange
2999 the code so network_status_cb is a member function of ipc.
3001 Revision 601.49 2002/10/25 04:39:38 ajc
3002 * When in fullscreen mode, display an "X" icon in the lower right corner of
3003 the screen while waiting for the server.
3005 Revision 601.48 2002/10/24 09:04:53 error
3006 * acconfig.h: add DISABLE_CURSES template
3008 Revision 601.47 2002/10/23 04:06:41 ajc
3009 * "conflicts" check now also tells the client whether a conflicting event
3010 is really just an older version of the same object.
3012 Revision 601.46 2002/10/23 03:55:21 ajc
3013 * Finished: when saving an object of type text/calendar to the Calendar> room,
3014 set the Citadel "extended message ID" to the UID of the VEVENT object. This
3015 causes the message base to automatically delete any existing instance(s) of
3016 that object: automatic replacement.
3018 Revision 601.45 2002/10/23 03:07:43 ajc
3019 * First hack at UID-to-EMSGID mapping (for auto replacement)
3021 Revision 601.44 2002/10/21 20:00:41 ajc
3022 * List UID and SUMMARY properties of conflicting events
3024 Revision 601.43 2002/10/21 17:14:42 ajc
3025 * More work on conflict detects
3027 Revision 601.42 2002/10/20 21:42:54 ajc
3028 * More conflict checking stuff
3030 Revision 601.41 2002/10/20 20:21:27 ajc
3031 * Put in a skeleton "hunt for conflicts" code
3033 Revision 601.40 2002/10/20 08:01:03 error
3034 * docs/install.txt: add Mac OS X build instructions
3036 Revision 601.39 2002/10/19 21:35:34 ajc
3037 * Moved some of the calendar logic over from WebCit
3039 Revision 601.38 2002/10/19 08:30:03 error
3040 * dynloader.c: Darwin places underscores in front of symbol names, just
3043 Revision 601.37 2002/10/19 08:18:06 error
3044 * Disable any use of curses on Darwin (this is temporary until I beat
3045 Apple's bizarre linker into submission)
3047 Revision 601.36 2002/10/18 10:33:09 error
3048 * More signed/unsigned fixes (for the new progress gauge)
3050 Revision 601.35 2002/10/18 07:56:30 error
3051 * fix self-service account creation at login prompt (accidentally called
3052 CREU instead of NEWU).
3054 Revision 601.34 2002/10/18 03:44:13 ajc
3055 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
3056 deleted when there was a mailbox namespace attached.
3057 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
3059 Revision 601.33 2002/10/17 12:56:44 error
3060 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
3061 mismatches, and const correctness problems (though not nearly all)
3063 Revision 601.32 2002/10/17 11:13:27 error
3064 * Convert room listings and some aide functions to new IPC code
3066 Revision 601.31 2002/10/16 13:46:19 ajc
3067 * Remove some trace messages
3069 Revision 601.30 2002/10/16 08:59:41 error
3070 * Don't assume pointer to time_t is compatible with pointer to
3071 struct timeval.tv_sec (it isn't on darwin)
3073 Revision 601.29 2002/10/16 02:49:55 ajc
3074 * CtdlWriteObject() encode in memory instead of on disk (not tested)
3076 Revision 601.28 2002/10/15 17:41:20 ajc
3077 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
3078 * Name temp files with source code location of who created them
3080 Revision 601.27 2002/10/15 06:47:11 error
3081 * IPC support for resumable downloads
3083 Revision 601.26 2002/10/15 06:44:55 error
3084 * configure.ac check for malloc.h header file (Mac OS X needs this)
3086 Revision 601.25 2002/10/15 03:56:33 ajc
3087 * Run without crashing on Berkeley DB 4.1 :)
3089 Revision 601.24 2002/10/15 03:30:52 ajc
3090 * Build ok on Berkeley DB 4.1
3092 Revision 601.23 2002/10/14 08:27:40 error
3093 * Mac OS X build fixes (everything but serv_imap now builds)
3095 Revision 601.22 2002/10/08 09:44:52 error
3096 * Build environment: cvs ignore .diff/.patch files
3098 Revision 601.21 2002/10/07 18:59:37 ajc
3099 * Build fixes for Solaris box without OpenSSL installed
3101 Revision 601.20 2002/10/07 09:40:49 error
3102 * Don't try to compile non-existent client_crypto.c (oops!)
3104 Revision 601.19 2002/10/06 18:46:30 error
3105 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
3107 Revision 601.18 2002/10/05 04:48:29 ajc
3108 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
3110 Revision 601.17 2002/10/04 07:11:56 error
3111 * Fix bootstrap for Red Hat 7.3
3113 Revision 601.16 2002/10/02 04:07:27 error
3114 * status_line() now shows "new mail" only when there is new mail
3116 Revision 601.15 2002/10/01 04:00:13 ajc
3117 * html.c: speed improvement in html-to-ascii converter
3118 * messages.c: MASSIVE speed improvement in message output
3120 Revision 601.14 2002/09/30 08:07:11 error
3121 * ipcdef.h: add extern "C" for linking to C++ programs
3123 Revision 601.13 2002/09/30 07:32:09 error
3124 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
3126 Revision 601.12 2002/09/30 07:20:35 error
3127 * Fix configure mis-detecting libical and zlib and a missing semicolon in
3130 Revision 601.11 2002/09/29 04:55:13 error
3131 * File and attachment downloads now use the new IPC code.
3132 * Implemented high-speed pipelined file download in IPC code.
3134 Revision 601.10 2002/09/29 04:41:43 error
3135 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
3136 4096, this prevents trailing garbage on the downloaded file; also it now
3137 succeeds if the requested number of bytes is > 4096; it simply returns
3140 Revision 601.9 2002/09/27 06:53:20 error
3141 * Allow multiple simultaneous IPC connections. All changes necessary for
3142 the client to use the new code are necessarily included.
3144 Revision 601.8 2002/09/22 02:48:04 ajc
3145 * axdefs.h: add "Notes" view
3147 Revision 601.7 2002/09/17 03:18:15 ajc
3148 * Create the Calendar> and Tasks> rooms at login time, and set their default
3149 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
3150 to be in sync with the KDE groupware project.
3152 Revision 601.6 2002/09/15 03:24:28 ajc
3153 * Renamed decode_base64() to CtdlDecodeBase64()
3154 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
3155 * These changes are to avoid namespace conflict with libical
3157 Revision 601.5 2002/09/13 15:41:39 ajc
3158 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
3160 Revision 601.4 2002/09/11 03:17:18 ajc
3161 * [EXPERIMENTAL] Link in the "libical" calendar library if present
3162 * Rename serv_ical to serv_calendar (because the resulting module would be
3163 named "libical" which conflicts with the external library by that name)
3165 Revision 601.3 2002/09/10 08:07:38 error
3166 * 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
3168 Revision 601.2 2002/09/09 03:03:18 ajc
3169 * When a user logs in, create the Mail> room if it doesn't exist. (Should
3170 never happen, but one site had a situation where this patch came in handy.)
3172 Revision 601.1 2002/09/08 04:15:28 ajc
3173 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
3174 become wacky on second and subsequent sessions.
3176 Revision 601.0 2002/09/08 03:51:30 ajc
3177 * Let's call this 6.01, shall we?
3179 Revision 600.2 2002/09/08 03:48:48 ajc
3180 * Fixed a crashy crashy bug in the AGUP protocol function in the client
3182 Revision 600.1 2002/09/07 03:24:23 ajc
3183 * When displaying messages using MSG4, enumerate the attachments on the
3184 client side, because the server won't add their descriptions to the
3187 Revision 600.0 2002/09/04 03:06:58 ajc
3188 * Committing the current code base as version 6.00
3190 Revision 591.109 2002/09/03 14:09:04 ajc
3191 * setup.c: automatically stop/start services
3193 Revision 591.108 2002/09/03 04:42:15 ajc
3194 * Added MSG4 support to client-side IPC
3195 * Moved HTML-to-text conversion to the client side
3197 Revision 591.107 2002/09/02 20:40:34 ajc
3198 * Automation work for setup
3200 Revision 591.106 2002/08/31 04:36:26 ajc
3201 * IMAP APPEND no longer forces messages to appear as from the logged-in user
3202 when appending to a mailbox room. (Allows migration to Citadel from some
3203 other type of server without losing all the sender names.)
3205 Revision 591.105 2002/08/31 04:12:39 ajc
3206 * Set version number to 6.00 in documentation and header files.
3207 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
3208 performing an IMAP APPEND command.
3210 Revision 591.104 2002/08/28 03:18:06 ajc
3211 * Make reply_to and reply_subject global (otherwise they don't work!)
3213 Revision 591.103 2002/08/27 04:01:03 ajc
3214 * Added the ability to run an external command from the client when new mail
3215 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
3216 just *had* to have Bear in the Big Blue House tell me I've got mail)
3218 Revision 591.102 2002/08/26 02:55:09 ajc
3219 * Small bugfix for memory bounds checking in the MIME parser
3221 Revision 591.101 2002/08/25 21:23:49 ajc
3222 * Hide the SMTP queue and the sysconfig rooms.
3224 Revision 591.100 2002/08/24 05:58:53 ajc
3225 * Bugfixes and cosmetic changes to listsub system
3227 Revision 591.99 2002/08/23 03:36:52 ajc
3228 * Finished all of the subscribe/unsubscribe/confirm stuff!
3230 Revision 591.98 2002/08/23 02:30:02 ajc
3231 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
3232 * Don't allow multiple subscriptions of the same address to a list
3234 Revision 591.97 2002/08/22 03:55:11 ajc
3235 * Fixed bug in above
3237 Revision 591.96 2002/08/22 03:40:00 ajc
3238 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
3240 Revision 591.95 2002/08/21 21:58:00 ajc
3241 * Completed self-service list subscription via web.
3242 (Still need to implement unsubscribe.)
3244 Revision 591.94 2002/08/16 21:04:56 ajc
3247 Revision 591.93 2002/08/14 20:21:52 ajc
3248 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
3249 * New flag and config options to allow/disallow self-service list subscription
3250 and unsubscription to a room
3252 Revision 591.92 2002/08/14 02:36:05 ajc
3253 * WebCit list subscription integration
3255 Revision 591.91 2002/08/13 18:48:46 ajc
3256 * Generate and send subscription confirmation requests.
3257 (Still need to finalize the URL format)
3259 Revision 591.90 2002/08/13 17:19:11 ajc
3260 * Added email capability to quickie_message()
3262 Revision 591.89 2002/08/13 04:02:06 ajc
3263 * <R>eplace string is now case sensitive
3265 Revision 591.88 2002/08/13 03:46:31 ajc
3266 * More work on the self-service subscribe/unsubscribe infrastructure
3268 Revision 591.87 2002/08/12 03:00:20 ajc
3269 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
3271 Revision 591.86 2002/08/12 00:09:05 ajc
3272 * Compress VISIT records using zlib if available. This reduces the object
3273 size from over 4k to about 70 bytes. Experimental.
3274 * Automatically uncompress database records found to be compressed (duh)
3276 Revision 591.85 2002/08/08 22:01:35 ajc
3277 * autoconf to look for zlib (for an upcoming experiment)
3279 Revision 591.84 2002/08/08 03:25:56 ajc
3281 * Started writing some infrastructure for sub/unsub
3283 Revision 591.83 2002/08/08 02:49:12 ajc
3284 * serv_network.c: retain unknown commands in netconfigs and write them back
3285 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
3286 * serv_listsub.c: added (currently a stub)
3288 Revision 591.82 2002/08/06 03:12:14 ajc
3289 * Fixed and clarified "new mail has arrived" messages.
3291 Revision 591.81 2002/08/06 03:02:29 ajc
3292 * ;AE command -- Make it clearer which floor the user is editing
3294 Revision 591.80 2002/08/06 02:58:01 ajc
3295 * Cleaned up the output of digest mode. It's usable now, but the self-service
3296 subscribe/unsubscribe functions are not there yet.
3298 Revision 591.79 2002/08/05 14:38:11 ajc
3299 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
3301 Revision 591.78 2002/08/03 19:48:40 ajc
3302 * NULLify 'roomrec' before attempting partial match in <G>oto
3303 (fixes heap corruption when this command is executed)
3305 Revision 591.77 2002/08/03 04:13:46 ajc
3306 * citadel_ipc.c: Attempted to clean up memory allocation
3308 Revision 591.76 2002/08/01 05:41:53 ajc
3309 * Completion of (most of) digest mode. Still needs some polish.
3311 Revision 591.75 2002/07/31 04:01:57 ajc
3312 * Began implementing "digest mode" for listserving. (Not complete)
3314 Revision 591.74 2002/07/28 20:33:13 ajc
3315 * Augmented the "headers only" functionality of the message reading API (as
3316 well as the options of the server commands which expose it) to allow
3317 headers+body, headers only, or body only.
3318 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
3319 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
3321 Revision 591.73 2002/07/23 04:00:06 ajc
3322 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
3323 content types, and fetch messages with MIME content types.
3325 Revision 591.72 2002/07/21 22:29:46 ajc
3326 * Added in some infrastructure to switch the client's message reading from
3327 conventional MSG0 to a MIME-download type thing, like WebCit does.
3329 Revision 591.71 2002/07/21 15:45:07 error
3330 * Remove duplicate call for server time in who_is_online(); IPC does this now
3332 Revision 591.70 2002/07/21 15:43:57 error
3333 * citadel_ipc.c: Fix for segfault on empty messages
3335 Revision 591.69 2002/07/20 04:05:10 ajc
3336 * Updated hack.txt with some fresh new information
3338 Revision 591.68 2002/07/19 02:28:11 ajc
3339 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
3340 accomodate long lines which often spew out (usually from spam unfortunately)
3342 Revision 591.67 2002/07/18 21:29:37 nbryant
3343 added a note about GNU make to the configure script output
3345 Revision 591.66 2002/07/18 20:21:18 ajc
3346 * Eliminated the 512-message limit in the client for reading messages.
3348 Revision 591.65 2002/07/13 04:12:40 ajc
3349 * Don't lie about format types in MSG0 anymore. We no longer need to.
3351 Revision 591.64 2002/07/13 03:24:32 ajc
3352 * CtdlOutputMsg() caches the most recently fetched message in memory. This
3353 eliminates the need to do multiple database fetches when we go back for
3354 additional MIME parts, etc.
3356 Revision 591.63 2002/07/11 03:40:51 ajc
3357 * When outputting a multipart MIME message, supply the client with "pref="
3358 and "suff=" lines in addition to the "part=" lines.
3360 Revision 591.62 2002/07/02 16:27:06 error
3361 * prototypes in citadel_ipc.h updated
3363 Revision 591.61 2002/06/29 23:26:55 error
3364 * fixed some memory leaks
3366 Revision 591.60 2002/06/29 18:36:31 error
3367 * tools.c: Massively faster versions of extract_token() and remove_token().
3368 These functions can now handle multi-kilobyte sized strings with hundreds
3369 of tokens (or more?).
3371 Revision 591.59 2002/06/29 15:55:07 error
3372 * Convert whobbs, serv_info, misc. functions to new IPC code
3374 Revision 591.58 2002/06/27 03:10:04 error
3375 * rooms.c: converted most functions to new IPC code
3377 Revision 591.57 2002/06/25 15:38:52 error
3378 * fixed bug in dotgoto() causing free() to segfault
3380 Revision 591.56 2002/06/25 15:13:27 error
3381 * gotonext() now uses new IPC code to retrieve room listing
3383 Revision 591.55 2002/06/25 14:21:35 error
3384 * remove a debugging trap I accidentally left in the code
3386 Revision 591.54 2002/06/24 20:17:43 error
3387 * Fixed code for client segfault at login
3389 Revision 591.53 2002/06/24 20:11:00 error
3390 * Buffer overflow fixes and minor cleanup in IPC code
3392 Revision 591.52 2002/06/24 16:07:42 error
3393 * Message reading and other functions which use the fmout() screen
3394 formatter now use the new IPC code.
3396 Revision 591.51 2002/06/22 20:09:16 error
3397 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3400 Revision 591.50 2002/06/21 12:32:48 ajc
3401 * Minor documentation update
3403 Revision 591.49 2002/06/19 21:52:13 ajc
3404 * Support a transient room create as well
3406 Revision 591.48 2002/06/19 21:42:57 ajc
3407 * Added support for "transient goto" which allows entry into a private and/or
3408 zapped room without putting the room [back] on your known rooms list. This
3409 is useful for the new administrative functions in WebCit (updating a user's
3410 vCard without the Aide suddenly having that user's config room on their
3413 Revision 591.47 2002/06/18 16:34:06 error
3414 * room_ops.c: Fix for old room record not being deleted when renaming
3415 baseroom or aideroom
3417 Revision 591.46 2002/06/16 21:01:11 ajc
3418 * Allow Aides to create rooms in other users' namespaces (if global access
3421 Revision 591.45 2002/06/15 20:48:50 ajc
3422 * Fixed small bug in the e<X>pert mode toggle
3424 Revision 591.44 2002/06/15 20:14:55 ajc
3425 * Fixed a memory allocation bug in the vCard parser
3427 Revision 591.43 2002/06/15 17:53:59 error
3428 * citserver.c: MESG command can now send a different system message based
3429 on the developer and client ID of the connected client
3431 Revision 591.42 2002/06/15 04:52:26 ajc
3432 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3433 * Allow more than one SA server (it'll try 'em all)
3434 * Don't run SA for logged in users
3436 Revision 591.41 2002/06/14 20:42:56 ajc
3437 * Discovered that spamd works even without the Content-length: command, so I
3438 was able to redo the spam checker to work without a temp file.
3440 Revision 591.40 2002/06/14 20:37:03 ajc
3441 * Disabled the spam strings checker I wrote a few days ago.
3442 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3443 running on the local machine. If yes, run the message through it and
3446 Revision 591.39 2002/06/12 03:42:21 ajc
3447 * "Suppress message prompts" has been changed to "Prompt after each message"
3448 and of course the effect has been reversed.
3449 * "Be unlisted in userlog" has been moved to the end of the list of
3450 configuration prompts, so it doesn't interrupt the flow of thought regarding
3451 the prompting questions.
3453 Revision 591.38 2002/06/10 22:25:25 ajc
3454 * Configuration for spam filter
3456 Revision 591.37 2002/06/09 23:59:38 ajc
3457 * Started working on the spam filter
3459 Revision 591.36 2002/06/07 22:10:51 ajc
3460 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3461 register hooks that can scan incoming SMTP messages and elect to reject them
3462 (due to virus or spam content, for example).
3464 Revision 591.35 2002/06/07 03:22:13 ajc
3465 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3466 (http://www.mrtg.org) -- this will replace our stats program.
3468 Revision 591.34 2002/06/02 16:42:17 error
3469 * Support for Ctrl-W to erase a word when editing or at a prompt
3471 Revision 591.33 2002/05/31 18:34:04 nbryant
3472 better curses compatibility, and a couple makefile/configure tweaks
3474 Revision 591.32 2002/05/28 13:59:02 ajc
3475 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3477 Revision 591.31 2002/05/24 19:58:13 ajc
3478 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3479 concept of a "half keepalive" and sending them during paginator prompts.
3481 Revision 591.30 2002/05/23 03:33:21 ajc
3482 * Added a GTSN (GeT list of SeeN messages) command
3484 Revision 591.29 2002/05/20 14:29:59 ajc
3485 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3486 the = sign and ended up always setting this value to 0
3488 Revision 591.28 2002/05/17 03:57:30 ajc
3489 * When doing fixed_output() of converted HTML, output the whole block of
3490 data at once instead of one character at a time
3492 Revision 591.27 2002/05/16 04:44:58 ajc
3493 * Reduce the number of socket writes when doing fixed_output() to avoid
3494 getting killed by overhead. (Thanks to IO for the insight)
3496 Revision 591.26 2002/05/14 15:25:34 error
3497 * room_ops.c: clarified aide message when room aide is removed
3499 Revision 591.25 2002/05/14 15:18:43 error
3500 * rooms.c: Print name of room aide if any when doing <i>nfo
3502 Revision 591.24 2002/05/14 01:33:18 error
3503 * Fixed some incredibly silly typos
3505 Revision 591.23 2002/05/14 01:27:18 error
3506 * Minor cosmetic changes, extraneous double spaces etc.
3508 Revision 591.22 2002/05/14 01:15:54 error
3509 * Idle threshold on the who list is now customizable in the citadel.rc
3511 Revision 591.21 2002/05/14 01:09:57 error
3512 * citadel.c: spacebar won't read New if there are no new messages
3514 Revision 591.20 2002/05/12 23:00:11 ajc
3515 * Removed an unused variable
3517 Revision 591.19 2002/05/12 22:57:04 ajc
3518 * Removed the unfinished moderation system.
3519 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3520 a specified Content-type. Serious performance boost.
3522 Revision 591.18 2002/05/05 17:33:09 error
3523 * screen.c: fix lack of beeps in curses mode
3525 Revision 591.17 2002/05/04 02:58:16 ajc
3526 * Documented a small protocol change for the STEL command
3528 Revision 591.16 2002/04/30 03:13:59 ajc
3529 * When sending a page that results in the receiver's Sent/Received Pages>
3530 room to be created, don't automatically grant the sender access to that room.
3531 * Added a parameter to create_room() to implement the above
3533 Revision 591.15 2002/04/23 13:38:08 ajc
3536 Revision 591.14 2002/04/21 21:28:06 ajc
3537 * Create the My Citadel Config> room along with the user account
3539 Revision 591.13 2002/04/20 03:00:01 ajc
3540 * One more fix for the RENAME command wrt namespaces.
3542 Revision 591.12 2002/04/18 18:44:36 nbryant
3543 don't use libtool -avoid-version for libcitserver - this might help for
3546 Revision 591.11 2002/04/17 04:35:06 ajc
3547 * Finished the IMAP RENAME command. (I ended up using nested functions
3548 because it made the task much, much easier. We can fix it later or convert
3549 it to C++ if we find this becomes a problem.)
3551 Revision 591.10 2002/04/15 13:25:47 ajc
3552 * Add error responses to imap_rename() and set up subfolder framework
3554 Revision 591.9 2002/04/14 22:42:49 ajc
3555 * Began implementing RENAME command in IMAP.
3557 Revision 591.8 2002/04/14 22:27:05 ajc
3558 * Added access control checking to CtdlRenameRoom()
3560 Revision 591.7 2002/04/14 22:11:22 ajc
3561 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3562 move it to a different floor.
3563 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3565 Revision 591.6 2002/04/10 03:58:40 ajc
3566 * Began work on IMAP RENAME
3568 Revision 591.5 2002/04/09 14:26:43 ajc
3569 * Allow INBOX to have subfolders. There's no longer any reason not to.
3571 Revision 591.4 2002/04/05 22:31:59 error
3572 * Send time-of-day with pages sent via IMAP
3574 Revision 591.3 2002/04/05 14:34:02 ajc
3575 * Minor tweak to nested folder algorithm to handle nesting in mail root
3577 Revision 591.2 2002/04/05 04:25:56 ajc
3578 * Support nested folders in IMAP. We might want to change the delimiter.
3580 Revision 591.1 2002/04/04 23:25:30 ajc
3581 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3582 but it makes Mozilla mail hang. Will investigate more later...
3584 Revision 591.0 2002/04/01 05:13:20 ajc
3585 * Tagged everything for 5.91 release
3587 Revision 590.168 2002/04/01 05:12:57 ajc
3588 * Prep for 5.91 release
3590 Revision 590.167 2002/03/29 04:43:15 ajc
3591 * Removed the BMBX command. Mailbox security update now runs automatically when the
3592 server starts and it sees data files version <5.91.
3594 Revision 590.166 2002/03/26 05:58:35 nbryant
3595 don't check for a database driver until after the openssl check is
3596 complete. if the ld paths aren't set up for the db installation this
3597 can interfere with the openssl check because it tries to run a program
3598 linked against the libraries we've been finding.
3600 Revision 590.165 2002/03/26 05:20:46 nbryant
3601 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3602 which has been rendered unusable by the build system simplifications
3604 Revision 590.164 2002/03/26 05:13:32 nbryant
3605 fix monstrous shell script syntax in configure.ac
3607 Revision 590.163 2002/03/26 04:38:31 nbryant
3608 * support autoconf 2.53
3609 * make a note that people should be using libtool 1.4d
3610 * cut some of the more pointless bells and whistles out of the configure
3611 script in an effort to make it more maintainable
3612 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3613 to the curses stuff.
3614 * timezone/daylight and other FreeBSD fixes
3615 * more effort in the configure script to detect the common
3616 bastardizations (ahem, ports) of Berkeley DB without falling down
3618 Revision 590.162 2002/03/25 03:09:39 nbryant
3619 fix warning on platforms where pthread_t may be a pointer
3621 Revision 590.161 2002/03/25 00:01:50 nbryant
3622 * compatibility with Berkeley DB < 3.3
3623 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3624 distributions. this is kind of a pain in the ass, but I had to rename our
3627 Revision 590.160 2002/03/22 04:35:38 ajc
3628 * Handle vCard registration updates for users other than the one currently
3629 logged in. (Allows administrative editing of contact information.)
3631 Revision 590.159 2002/03/20 19:03:27 ajc
3632 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3634 Revision 590.158 2002/03/19 04:34:42 ajc
3635 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3637 Revision 590.157 2002/03/19 04:19:33 ajc
3638 * Saw what IO did with strchr() and did the same in a few more places
3640 Revision 590.156 2002/03/17 00:08:02 error
3641 * mime_parser.c: more robust parsing of Content-Type header
3643 Revision 590.155 2002/03/16 05:22:59 ajc
3644 * Post an error message to Aide> when unlink() is unable to delete old
3647 Revision 590.154 2002/03/14 04:35:26 nbryant
3648 avoid symbol clash with curses' "timeout" function (which may be a macro
3651 Revision 590.153 2002/03/14 04:24:20 nbryant
3652 support window resizing in curses mode
3654 Revision 590.152 2002/03/13 04:11:11 nbryant
3655 fix up minor gotcha introduced by fgets change
3657 Revision 590.151 2002/03/13 03:58:29 ajc
3658 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3660 Revision 590.150 2002/03/13 03:34:38 nbryant
3661 /* when running in curses mode, the scroll bar in most
3662 xterm-style programs becomes useless, so it makes sense to
3663 pause after a screenful of pages if the user has been idle
3664 for a while. However, this is annoying to some of the users
3665 who aren't in curses mode and tend to leave their clients
3666 idle. keepalives become disabled, resulting in getting booted
3667 when coming back to the idle session. but they probably have
3668 a working scrollback in their terminal, so disable it in this
3671 if (!is_curses_enabled())
3674 Revision 590.149 2002/03/12 23:34:37 nbryant
3675 use ncurses in preference to curses if it's installed; it handles
3676 background colors properly on dtterm, has a larger color pair palette,
3677 and has a bigger terminal database than solaris curses
3679 Revision 590.148 2002/03/12 22:47:17 nbryant
3680 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3681 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3682 map the white/blue color pair onto 8 instead of 9, but only if that slot
3683 is available; fall back on white/black otherwise.
3685 it seems there may be an off-by-one error in the color pair manpages for
3686 the various curses packages (?) if not, our 0 entry is unusable, but that's
3687 the DIM_BLACK color and we don't use it anyway.
3689 Revision 590.147 2002/03/12 22:17:20 ajc
3690 * Give mailbox owners access to "who knows room" command
3692 Revision 590.146 2002/03/12 21:08:03 nbryant
3693 support color under Solaris curses
3695 Revision 590.145 2002/03/12 19:59:40 ajc
3696 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3697 Open up INVT/KICK commands to non-Aides for their mailboxes.
3699 Revision 590.144 2002/03/12 04:30:52 nbryant
3700 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3701 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3702 generator daemon) socket and seed OpenSSL's RNG.
3704 this is necessary on solaris and other systems which lack /dev/urandom.
3706 Revision 590.143 2002/03/12 03:43:26 nbryant
3707 squished the last remaining calls to sprintf
3709 Revision 590.142 2002/03/12 03:36:55 nbryant
3710 replace calls to gets with fgets
3712 Revision 590.141 2002/03/12 03:19:09 nbryant
3713 more sprintf bashing. now the only ones left are in mime_parser
3715 Revision 590.140 2002/03/12 01:33:42 nbryant
3716 - pass -Wcast-qual to gcc
3717 - more sprintf bashing
3719 Revision 590.139 2002/03/12 00:03:43 nbryant
3720 more sprintf removals
3722 Revision 590.138 2002/03/11 06:00:21 nbryant
3723 use <db.h> before <db3/db.h> or <db4/db.h>
3724 this is the only way i can think of to make it work everywhere; people on
3725 systems like FreeBSD where the ports work the other way around will have to
3726 specify an extra -I flag in their CPPFLAGS variable.
3728 Revision 590.137 2002/03/11 05:42:46 nbryant
3729 removed all references to sprintf from several files (not all files yet)
3730 and replace with snprintf
3732 Revision 590.136 2002/03/11 04:16:20 nbryant
3733 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3736 Revision 590.135 2002/03/11 03:55:24 nbryant
3737 - fixes for building without OpenSSL
3738 - setenv doesn't exist on all systems, use putenv instead
3739 - support Solaris' curses implementation
3741 Revision 590.134 2002/03/09 22:52:04 ajc
3742 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3743 overflow problem in lprintf(). I also did the same fix to cprintf().
3745 Revision 590.133 2002/03/09 16:47:57 ajc
3746 * Added BMBX to fix a problem
3748 Revision 590.132 2002/03/09 06:18:37 ajc
3751 Revision 590.131 2002/03/09 05:22:29 ajc
3752 * this should do it.
3754 Revision 590.130 2002/03/09 05:02:20 ajc
3755 * Attempts to fix the access control crap
3757 Revision 590.129 2002/03/08 05:42:02 ajc
3758 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3760 Revision 590.128 2002/03/07 04:30:37 ajc
3761 * Force recipient only in Mail>, not in all mailbox rooms
3763 Revision 590.127 2002/03/05 22:45:40 error
3764 * Autoconf fixes for DB4 support
3766 Revision 590.126 2002/03/05 04:47:49 ajc
3767 * vcard.c: another API update
3769 Revision 590.125 2002/03/04 05:29:39 ajc
3770 * Made a small API change to vcard.c for WebCit, brought the change over here too
3771 in order to keep vcard.c identical everywhere.
3773 Revision 590.124 2002/03/03 06:48:25 ajc
3774 * Client and server options to disable self-service user account creation
3776 Revision 590.123 2002/03/03 06:31:58 ajc
3777 * Added password starred-out entry to newprompt() and strprompt()
3778 * Applied the above setting to password set/change in <.A>ide <U>seredit
3780 Revision 590.122 2002/03/03 06:18:45 ajc
3781 * Implemented the CREU server command to administratively create user accounts
3782 * Added the ability to create new user accounts to <.A>ide <U>seredit
3784 Revision 590.121 2002/03/03 06:05:16 ajc
3785 * Split up some of the code in order to prepare for user accounts to be
3786 administratively created without logging in to them.
3788 Revision 590.120 2002/03/02 05:56:48 ajc
3789 * Properly implemented the network filter list. Finished the server module and
3790 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3792 Revision 590.119 2002/03/01 04:24:20 ajc
3793 * Cosmetic change to Received: line
3795 Revision 590.118 2002/03/01 04:16:22 ajc
3796 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3797 discarded instead of prepended. "Received:" lines now work.
3799 Revision 590.117 2002/02/23 19:20:51 ajc
3800 * Do the use table purge in two phases to avoid crashy crashy
3802 Revision 590.116 2002/02/20 22:42:19 ajc
3803 * Started adding better management of source IP addressses in SMTP service
3805 Revision 590.115 2002/02/15 04:28:57 ajc
3806 * Wrote the expire/purge routine for the new use table
3808 Revision 590.114 2002/02/15 04:05:08 ajc
3809 * Began implementation of a networker use table that doesn't chew up oodles
3810 of CPU time. (It uses a cdb instead.)
3812 Revision 590.113 2002/02/15 03:40:06 ajc
3813 * Stu's changes (which he checked in without making any ChangeLog comments,
3814 bad Stu!) didn't build properly without curses. Added #ifdef's.
3816 Revision 590.112 2002/02/13 22:15:10 ajc
3819 Revision 590.111 2002/02/13 22:04:11 ajc
3820 * added vcard_to_html() function
3822 Revision 590.110 2002/02/13 15:48:55 ajc
3823 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3825 Revision 590.109 2002/02/12 20:15:25 ajc
3826 * Threw in a few more #ifdef's so the client build doesn't barf on
3828 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3830 Revision 590.108 2002/02/11 15:52:10 ajc
3831 * Don't crash when deleting "purge this vCard" messages
3833 Revision 590.107 2002/02/10 22:36:41 nbryant
3834 - replace cdb_trunc with a complete version of the code i had been
3835 working on; fallback code for db < 3.3.x needed
3836 - change 'can't connect to host.port' to 'can't connect to host:port'
3838 Revision 590.106 2002/02/08 22:39:08 ajc
3839 * If there's already a Subject line in memory, display it below the usual
3840 headers when the user hits <E>
3842 Revision 590.105 2002/02/08 22:36:23 ajc
3843 * Changed the logic for printing RFC822 addresses (again)
3844 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3845 (We need to either provide an alternative implementation or require DB >=3.3)
3846 * Automatically Re: subject line in the client where appropriate
3848 Revision 590.104 2002/02/08 19:02:25 ajc
3849 * Added client and server side support for entering Subject lines in
3850 messages when not using RFC822.
3852 Revision 590.103 2002/02/08 18:10:07 ajc
3853 * When outputting a message in non-RFC822 format, don't display an Internet
3854 address if the user is local.
3856 Revision 590.102 2002/02/07 04:42:49 ajc
3857 * Silently refuse to add directory entries for Internet addresses already
3858 belonging to other users.
3859 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3861 Revision 590.101 2002/02/05 05:05:53 ajc
3862 * Don't crash when posting if the user doesn't have an Internet directory address
3864 Revision 590.100 2002/02/03 15:29:03 error
3865 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3867 Revision 590.99 2002/02/03 15:21:48 error
3868 * Remove the ETLS command, it is no longer needed
3870 Revision 590.98 2002/02/02 21:44:04 ajc
3871 * If a user has at least one valid Internet directory address, stamp it onto
3872 any outgoing messages.
3874 Revision 590.97 2002/02/01 05:11:26 ajc
3875 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3876 * In the client, check the directory for conflicts when selecting email addr.
3878 Revision 590.96 2002/01/31 05:13:44 ajc
3879 * When deleting a vCard from the Global Address Book room, remove the
3880 corresponding address in the directory. (Not tested.)
3882 Revision 590.95 2002/01/30 19:03:41 ajc
3883 * Added a new DeleteFunctionHook type of thing. These get called when a
3884 message is being deleted from a room.
3885 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3886 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3887 outside of the S_QUICKROOM critical section.
3889 Revision 590.94 2002/01/27 06:39:45 error
3890 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3891 the wrong number of bytes for the client to download
3893 Revision 590.93 2002/01/26 21:33:38 ajc
3894 * More internet addressing and global directory stuff. I think it's all working now
3895 except for the purging of old entries.
3897 Revision 590.92 2002/01/26 11:02:37 error
3898 * citadel.spec cleaned up
3900 Revision 590.91 2002/01/26 09:23:40 error
3901 * setup now has a silent running mode (-q option) where it silently sets
3902 defaults for everything. This is intended for use in scripts such as
3903 the RPM packages, eliminating a step from the installation process.
3905 Revision 590.90 2002/01/26 09:19:16 error
3906 * citadel.spec has been completely overhauled, we can make RPMs now!
3908 Revision 590.89 2002/01/26 04:59:57 ajc
3909 * smtp FROM command now validates sender using the validate_recipients() loop
3910 (yeah, it's good for that too) making it directory-aware
3912 Revision 590.88 2002/01/26 04:01:10 error
3913 * Formatter now uses more of the available screen width
3915 Revision 590.87 2002/01/26 03:57:30 error
3916 * Revised status_line() display, it's much more compact now
3918 Revision 590.86 2002/01/26 03:50:26 error
3919 * Better error reporting in connection_died(), kills curses before printing
3920 error message, prints last errno.
3922 Revision 590.85 2002/01/25 05:19:03 ajc
3923 * Greatly simplified the logic for validating recipient addresses for incoming
3924 SMTP. This logic destroys the whitespace mangling for local names; I will
3927 Revision 590.84 2002/01/25 04:36:35 ajc
3928 * fixz to allow incoming vCards in the address book to actually get processed
3930 Revision 590.83 2002/01/24 06:52:54 error
3931 * citadel_decls.h: fix unresolved extern errors
3933 Revision 590.82 2002/01/23 05:04:05 ajc
3934 * Add vCards from incoming network messages in the GAB to the directory.
3936 Revision 590.81 2002/01/23 03:39:32 ajc
3937 * Added a new hook type for handling incoming network messages
3938 * Wrote a skeleton module for net filtering
3940 Revision 590.80 2002/01/22 10:46:25 error
3941 * read_message() and fmout() now accept a FILE to which to send their
3942 output; this fixes quoting in the fullscreen client
3944 Revision 590.79 2002/01/20 08:03:43 error
3945 * curses client: use the status line as "input" line in chat mode
3947 Revision 590.78 2002/01/20 07:43:07 error
3948 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3950 Revision 590.77 2002/01/20 05:22:07 error
3951 * curses client: allow goodbye message to be seen on some terminals
3953 Revision 590.76 2002/01/19 16:56:31 error
3954 * Fixed color support, now works when rc_ansi_color is on or auto
3956 Revision 590.75 2002/01/19 15:10:25 error
3957 * Cosmetics for the client status line
3959 Revision 590.74 2002/01/19 11:59:33 error
3960 * A real status line for the text client
3962 Revision 590.73 2002/01/19 10:08:43 error
3963 * fix link for libcitserver.so to tools.o which I broke (oops!)
3965 Revision 590.72 2002/01/19 09:59:08 error
3966 * Full-screen curses support for Citadel text client
3968 Revision 590.71 2002/01/17 20:11:05 nbryant
3969 remove lock.c/lock.h; don't need them for what i was planning after all
3971 Revision 590.70 2002/01/17 10:48:36 error
3972 * cosmetic fixes in the new trace file functionality
3974 Revision 590.69 2002/01/17 10:32:14 error
3975 * lprintf() now logs the session ID for each log entry within a session.
3976 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3978 Revision 590.68 2002/01/17 10:16:09 error
3979 * migratenet.c: cygwin fix: include limits.h
3981 Revision 590.67 2002/01/17 10:13:31 error
3982 * serv_ical.c: set expire policy for My Calendar> to manual
3984 Revision 590.66 2002/01/17 07:18:11 ajc
3985 * Changed all "free software" references to "open source" in order
3986 to piss off Richard Stallman
3988 Revision 590.65 2002/01/17 00:22:35 nbryant
3989 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3991 Revision 590.64 2002/01/15 12:41:53 error
3992 * Implement alternate_semantics (see comments in citadel.rc file)
3994 Revision 590.63 2002/01/15 11:07:51 ajc
3995 * vcard.c: updated vCard "object methods" to handle multiple instances of
3996 the same key name when necessary.
3998 Revision 590.62 2002/01/15 06:38:39 error
3999 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
4001 Revision 590.61 2002/01/15 06:20:18 error
4002 * Modules can now unregister any of their hooks (though none yet take
4005 Revision 590.60 2002/01/14 08:49:13 error
4006 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
4009 Revision 590.59 2002/01/13 04:46:31 ajc
4010 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
4011 providing directory service.
4013 Revision 590.58 2002/01/13 04:06:33 ajc
4014 * Repaired the problems I created when moving the_mime_parser()'s variables
4015 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
4017 Revision 590.57 2002/01/11 15:46:57 error
4018 * Allow users to move/copy messages between personal rooms
4020 Revision 590.56 2002/01/11 04:59:00 ajc
4021 * Finished most of the work for the Global Address Book.
4023 Revision 590.55 2002/01/11 04:37:03 ajc
4024 * More code for the Global Address Book
4026 Revision 590.54 2002/01/11 02:57:35 error
4027 * Don't print **** when sending a page or mail from an anonymous-only room
4029 Revision 590.53 2002/01/10 21:22:37 ajc
4030 * Minor changes for global directory service
4032 Revision 590.52 2002/01/10 04:29:28 ajc
4033 * Minor updates for directory service
4035 Revision 590.51 2002/01/09 23:12:40 ajc
4036 * Allow users to zap mailbox rooms
4038 Revision 590.50 2002/01/09 04:37:32 ajc
4039 * Finished the callback stuff for vCard address extraction
4041 Revision 590.49 2002/01/09 04:05:53 ajc
4042 * Began writing code to harvest Internet e-mail addresses from vCards, and
4043 hacked together a temporary version (and writeup) of the IGAB command.
4045 Revision 590.48 2002/01/08 16:34:22 ajc
4046 * serv_vcard.c: cosmetic cleanup
4048 Revision 590.47 2002/01/06 22:44:21 error
4049 * Enable/disable encryption in client from command line and/or citadel.rc
4051 Revision 590.46 2002/01/06 21:25:26 ajc
4052 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
4053 handling redirect_ssl, because these need to be done the same way regardless
4054 of client session crypto
4055 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
4056 order to gain greater portability (or even to get it to compile on splorph)
4058 Revision 590.45 2002/01/06 11:13:33 error
4059 * Enable SSL/TLS support in the client (again)
4061 Revision 590.44 2002/01/06 11:11:31 error
4062 * Enable SSL/TLS in the client
4064 Revision 590.43 2002/01/06 10:49:55 error
4065 * Add some #includes I apparently somehow missed
4067 Revision 590.42 2002/01/06 10:33:10 error
4068 * SSL/TLS support for the Citadel wire protocol
4070 Revision 590.41 2002/01/06 08:54:58 error
4071 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
4073 Revision 590.40 2002/01/05 22:31:22 ajc
4074 * Removed some protocol commands and writeups that are no longer necessary
4075 * Began some of the framework for the Global Address Book
4077 Revision 590.39 2002/01/05 12:44:43 error
4078 * serv_chat.c: allow a session to be killed while in chat
4080 Revision 590.38 2002/01/05 12:31:04 error
4081 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
4083 Revision 590.37 2002/01/05 04:51:36 error
4084 * stats now sorts its top 20 lists properly
4086 Revision 590.36 2002/01/04 20:57:36 nbryant
4089 Revision 590.35 2002/01/04 20:46:26 nbryant
4090 Makefile fix for cygwin (fix migratenet linkage)
4092 Revision 590.34 2002/01/04 20:43:26 nbryant
4093 configure/genstamp: check for struct tm.tm_gmtoff
4095 Revision 590.33 2002/01/03 22:01:17 ajc
4096 * Fixed mail to "sysop"
4098 Revision 590.32 2002/01/03 21:35:07 ajc
4099 * I think this is the last of the fixes for the new submit queue.
4101 Revision 590.31 2002/01/03 12:27:35 error
4102 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
4104 Revision 590.30 2002/01/03 12:21:02 error
4105 * Autoconf support for recognizing OpenSSL
4107 Revision 590.29 2002/01/03 04:52:28 ajc
4108 * serv_network.c: migrated deliveries and bounces to the new message
4109 submission subsystem. NOT TESTED.
4111 Revision 590.28 2002/01/01 21:32:10 ajc
4112 * Finished the updates to serv_smtp.c, although I think there may be a
4113 problem with one-too-many reference counts when a message is submitted
4116 Revision 590.27 2001/12/31 20:15:13 ajc
4117 * Almost finished converting serv_smtp.c to the new message submission
4118 framework. Still not done yet; don't use this.
4120 Revision 590.26 2001/12/30 06:20:46 error
4121 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
4123 Revision 590.25 2001/12/30 05:50:46 error
4124 * Security: Citadel now drops privileges when called from telnetd, also
4125 checks to make sure you didn't set the setuid/setgid bits. No more
4128 Revision 590.24 2001/12/29 05:19:32 ajc
4129 * Minor cosmetic hack
4131 Revision 590.23 2001/12/29 04:21:22 nixo
4132 stupid me. I didn't realize that asking for the header did what I wanted
4133 so I changed my little 'y' hack to not bother reading the text of the
4134 message. a little saving on the bandwidth.
4136 Revision 590.22 2001/12/28 22:32:38 nixo
4137 Added a "read m<y> next" function in read mode. It will skip to the next
4138 message by the user in the current message list (whatever mode you're in
4139 be it read forward, last 50, whatever.)
4141 Revision 590.21 2001/12/28 11:06:53 error
4142 * More server support for hostnames up to 63 characters (oops I missed a spot)
4144 Revision 590.20 2001/12/28 09:39:10 error
4145 * Client support for hostnames up to 63 characters: truncated at 24 in
4146 short who list, full display in long who list.
4148 Revision 590.19 2001/12/28 09:28:04 error
4149 * Server support for hostnames up to 63 characters
4151 Revision 590.18 2001/12/26 05:01:30 ajc
4152 * Added a new developer ID for Anticlimactic Teleservices
4154 Revision 590.17 2001/12/23 10:00:43 error
4155 * Pages are once again formatted to the caller's screen width.
4157 Revision 590.16 2001/12/23 09:57:47 error
4158 * tools.c: added parameter to fmt_date() to allow for printing the seconds
4159 along with the time, e.g. 12:34 pm or 12:34:56 pm
4161 Revision 590.15 2001/12/20 04:54:26 ajc
4162 * If you paid for this software, someone is ripping you off.
4164 Revision 590.14 2001/12/18 08:24:56 nbryant
4165 more lovely configure tweaks (include paths for db)
4167 Revision 590.13 2001/12/18 06:04:08 ajc
4168 * Moved the buffers in the_mime_parser() from the stack to the heap, because
4169 it was crashing boxen with small stack sizes.
4171 Revision 590.12 2001/12/18 05:54:16 ajc
4172 * Added more load_floorlist() commands to the beginning and end of functions
4173 in the client that manipulate the floor list. This fixes a bug in which
4174 new floors don't show up right away after being created.
4176 Revision 590.11 2001/12/17 08:14:26 nbryant
4177 restored the checks for /usr/include/db3 and /usr/local/include/db3
4178 in configure. there are too many variations on db installation; this is
4181 Revision 590.10 2001/12/17 08:00:45 nbryant
4182 set the pthreads stack size to 128K because FreeBSD's default of 64K
4183 seems too small. fixes crashes under FreeBSD.
4185 Revision 590.9 2001/12/16 00:50:14 error
4186 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
4187 commands in logged_in_response().
4189 Revision 590.8 2001/12/14 21:33:18 nbryant
4190 finally changed configure to complain if there's no database driver ;)
4192 Revision 590.7 2001/12/14 08:29:30 error
4193 * Security: trace file is now only readable by owner, since it contains
4194 plain text passwords.
4196 Revision 590.6 2001/12/14 07:04:24 ajc
4197 * Now you can send mail to yourself. Hi from Stu.
4199 Revision 590.5 2001/12/14 06:58:12 ajc
4202 Revision 590.4 2001/12/13 22:36:30 nbryant
4203 make configure search for /usr/local/BerkeleyDB.4.0
4205 Revision 590.3 2001/12/13 22:29:57 nbryant
4206 make it compile with Berkeley DB 4.0.x
4208 Revision 590.2 2001/12/11 21:31:07 nbryant
4209 - test for -ldb3 before -ldb
4211 Revision 590.1 2001/12/11 20:04:41 nbryant
4212 - fix library flags, includes for portability
4213 - malloc.h is deprecated
4214 - fix genstamp, hopefully
4215 - fix size_t *printf handling for portability
4217 Revision 590.0 2001/12/08 03:31:41 ajc
4220 Revision 580.95 2001/12/08 03:30:37 ajc
4221 * Final changes to networking docs for 5.90
4223 Revision 580.94 2001/12/06 05:13:34 ajc
4224 * Added the documentation for room sharing and listserv
4226 Revision 580.93 2001/12/04 05:24:15 ajc
4227 * Added two more bytes to the possible length of shared secrets in networking
4228 due to some legacy support requirements.
4230 Revision 580.92 2001/12/04 05:16:19 ajc
4231 * mime_parser.c: change to memory allocation algorithm ... some badly done
4232 messages were crashing the server
4234 Revision 580.91 2001/12/03 22:48:16 ajc
4235 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
4237 Revision 580.90 2001/12/03 17:02:50 ajc
4238 * dynloader.c: fixed improperly done declaration and mallok()
4240 Revision 580.89 2001/12/03 04:28:02 ajc
4241 * mime_parser.c: now uses built-in functions to decode base64 and
4242 quoted-printable attachments, instead of piping data to outboard programs.
4244 Revision 580.88 2001/12/03 02:45:46 ajc
4245 * Began implementing some code to handle multiple recipients (but #define'd
4246 it all out because we're approaching a release)
4248 Revision 580.87 2001/12/03 01:50:17 ajc
4249 * When sending mail, copy to the sender's "Sent Items>" room instead of to
4250 the sender's "Mail>" room.
4252 Revision 580.86 2001/12/02 23:36:24 ajc
4253 * On a new system, set the default new user level to 4 instead of 1.
4255 Revision 580.85 2001/12/02 23:27:01 ajc
4256 * Removed references to the old networker from the documentation. Did not
4257 write any new documentation, so what's there now is kind of sparse.
4259 Revision 580.84 2001/12/02 02:42:55 ajc
4260 * Implemented new room flag QR2_SYSTEM which supresses the room from all
4261 room listings, even for Aides (but it's still gotoable). This will be used
4262 for rooms which hold system configuration and message queues.
4264 Revision 580.83 2001/12/01 19:23:26 ajc
4265 * clientsocket.c: implement socket timeouts for read operations
4267 Revision 580.82 2001/12/01 17:00:23 ajc
4268 * serv_smtp.c: when multiple MX's are the same preference, randomize them
4270 Revision 580.81 2001/12/01 07:18:28 ajc
4271 * Fixed an SMTP delivery problem that was causing certain classes of
4272 transient errors to cause a message to never be delivered.
4274 Revision 580.80 2001/12/01 05:26:01 ajc
4275 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
4276 utility/diagnostic functions.
4278 Revision 580.79 2001/11/27 17:08:29 ajc
4279 * When calling an external editor, set the environment variable
4280 WINDOW_TITLE to an appropriate value.
4282 Revision 580.78 2001/11/26 03:27:08 ajc
4283 * new algorithm to load the use table
4285 Revision 580.77 2001/11/17 19:55:08 ajc
4286 * Updated some of the documentation
4288 Revision 580.76 2001/11/16 04:43:12 ajc
4289 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
4290 commands are sent out using a single sock_write() call. There are broken
4291 SMTP server implementations that can't handle SMTP commands split across
4292 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
4294 Revision 580.75 2001/11/15 04:11:30 ajc
4295 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
4296 file format (since we dumbed down the gateway software)
4297 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
4298 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
4299 if a numeric port number was specified instead of a service name
4301 Revision 580.74 2001/11/14 02:59:01 ajc
4302 * Network run frequency is now a site-definable setting
4304 Revision 580.73 2001/11/13 22:05:23 ajc
4305 * Re-introduced the ability to enter IGnet mail into the system.
4307 Revision 580.72 2001/10/29 22:59:22 ajc
4308 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
4310 Revision 580.71 2001/10/29 16:39:54 ajc
4311 * Finished the migratenet utility (finally).
4313 Revision 580.70 2001/10/28 05:18:51 ajc
4314 * migratenet almost finished
4316 Revision 580.69 2001/10/26 04:26:45 ajc
4317 * more work on the net migrator
4319 Revision 580.68 2001/10/23 03:37:33 ajc
4320 * Threw a few more lines of code into migratenet.c
4322 Revision 580.67 2001/10/20 18:10:50 ajc
4323 * migratenet.c: added (not even close to being finished)
4325 Revision 580.66 2001/10/17 21:07:20 nbryant
4326 further format string cleanups (for i686-linux type sizes)
4328 Revision 580.65 2001/10/17 20:41:07 nbryant
4329 - declare *printf format specifiers if gcc detected
4330 - format string fixes (compiles w/o warnings on alpha osf/1)
4332 Revision 580.64 2001/10/17 19:40:38 nbryant
4333 warning fixes and cleanups for 64-bit machines
4335 Revision 580.63 2001/10/16 20:47:37 nbryant
4336 - backed out -export-dynamic, it doesn't do anything and i've found the real
4338 - remove declaration for make_message
4340 Revision 580.62 2001/10/16 19:18:49 nbryant
4341 backed out that compiler detection change for Tru64. it's not incredibly
4342 important and results in broken autoconf macro expansions.
4344 Revision 580.61 2001/10/16 18:36:33 nbryant
4345 reinstate -export-dynamic for citserver in case libtool decides to build
4346 static libraries (why?)
4348 Revision 580.60 2001/10/16 18:21:53 nbryant
4349 add some explanatory text to bootstrap
4351 Revision 580.59 2001/10/16 17:43:53 nbryant
4352 - further configure tweaks for FreeBSD and Tru64 Unix
4353 - updated to latest libtool configure fragment
4354 - there are two functions named make_message. (?) so declare them both
4357 Revision 580.58 2001/10/16 01:48:55 nbryant
4358 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
4359 - #ifdef out inline on non-GCC compilers
4361 Revision 580.57 2001/10/15 19:50:50 ajc
4362 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
4363 * Post notification in Aide> when the loopzapper catches a message.
4365 Revision 580.56 2001/10/12 22:41:11 ajc
4366 * Wrote the rest of the use table code. Finished except for a bug.
4368 Revision 580.55 2001/10/10 18:35:12 ajc
4369 * Comments & cosmetics for previous update
4371 Revision 580.54 2001/10/10 17:12:54 ajc
4372 * Bugfix for MSG0 command to properly handle multipart/alternative
4374 Revision 580.53 2001/10/06 21:32:29 ajc
4375 * Finished the concurrency check for network polling. (Now works both for
4376 polling and being polled. Severe UUCP deja vu.)
4378 Revision 580.52 2001/10/06 20:28:06 ajc
4379 * Began implementing some concurrency stuff for the networker
4381 Revision 580.51 2001/10/06 19:51:47 ajc
4382 * Stripped the build of obsolete parts of the old networker no longer in use.
4384 Revision 580.50 2001/10/03 20:05:50 ajc
4385 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4386 side. (No changes required other than advertising the extension.)
4388 Revision 580.49 2001/10/03 03:15:16 ajc
4389 * Implemented BOUNCE BOUNCE BOUNCE
4391 Revision 580.48 2001/10/02 03:04:30 ajc
4392 * Allow non-Aides to terminate sessions belonging to them
4394 Revision 580.47 2001/09/24 18:55:13 ajc
4395 * Completed migrating the "netpoll" utility into the serv_network module.
4396 Removed this utility.
4398 Revision 580.46 2001/09/21 20:58:25 nbryant
4399 support different log_archive prototype in DB versions prior to 3.3
4401 Revision 580.45 2001/09/20 04:17:10 ajc
4402 * Inbound network authentication working. Fixed a bug in the split-horizon
4403 algorithm. Still need to move the 'netpoll' command into the server.
4405 Revision 580.44 2001/09/18 04:05:04 ajc
4406 * Added host/IP and port to node config (client side only)
4408 Revision 580.43 2001/09/17 23:55:45 ajc
4409 * Support for IGnet routing (not tested)
4411 Revision 580.42 2001/09/16 05:44:51 ajc
4412 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4413 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4415 Revision 580.41 2001/09/09 16:19:29 error
4416 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4418 Revision 580.40 2001/09/09 03:19:38 ajc
4419 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4420 says it's ok to do so.
4422 Revision 580.39 2001/09/08 18:58:38 ajc
4423 * More changes to the new networker. Added client command for room sharing.
4425 Revision 580.38 2001/09/07 04:05:27 ajc
4426 * You guessed it: still more code for the new networker.
4428 Revision 580.37 2001/09/06 05:47:29 nbryant
4429 check for /usr/include/db3 (for RedHat 6.2; others?)
4431 Revision 580.36 2001/09/06 05:23:14 nbryant
4432 #include fix for glibc 2.1.3
4434 Revision 580.35 2001/09/06 04:02:34 ajc
4435 * A few more updates to the networker
4437 Revision 580.34 2001/09/06 03:32:41 nbryant
4438 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4439 set up properly for all platforms now.
4441 Revision 580.33 2001/09/06 02:55:27 nbryant
4444 Revision 580.32 2001/09/06 02:49:22 ajc
4445 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4446 the user hits <C>ontinue (bug reported by Stu Mark)
4448 Revision 580.31 2001/09/06 01:26:39 nbryant
4449 - port to Cygwin (DLL support, etc.)
4450 - don't build SMTP module if there's no resolver library (eg on Windows)
4452 Revision 580.30 2001/09/06 00:54:01 nbryant
4453 updated to libtool 1.4.1 and automake 1.5
4455 Revision 580.29 2001/08/29 02:51:25 ajc
4456 * More work on the new networker.
4458 Revision 580.28 2001/08/25 05:04:57 ajc
4459 * Worked a little more on the in-server replacement for netproc
4461 Revision 580.27 2001/08/22 04:18:17 ajc
4462 * Realized that there was lots of similarly broken code in
4463 process_rfc822_addr(). Wrote two new utility functions in tools.c
4464 stripout() and stripallbut() and used them where appropriate. This should
4465 take care of all possible infinite loops.
4467 Revision 580.26 2001/08/22 03:43:11 ajc
4468 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4469 server to jump into an endless loop when an e-mail address contained
4470 unbalanced angle brackets.
4472 Revision 580.25 2001/08/15 04:26:02 ajc
4473 * Added split horizon and delete-after-spool to the new networker
4475 Revision 580.24 2001/08/14 02:41:57 ajc
4476 * Began the migration of netproc into part of the serv_network.c module instead
4477 of a standalone program.
4479 Revision 580.23 2001/08/11 22:35:40 nbryant
4480 updated citadel-with-berkeley-db.txt.
4481 - updated build instructions
4482 - improved backup procedures to be safer and more space-efficient.
4484 Revision 580.22 2001/08/11 19:18:41 ajc
4485 * Realized that I am stupid and started implementing server commands to load
4486 and save network configurations, when I had already lovingly implemented the
4487 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4488 in the Local System Configuration> room. Ripped the newer crap out.
4489 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4491 Revision 580.21 2001/08/11 03:51:56 ajc
4492 * Removed the idle timer from the client. Dialup is dead.
4494 Revision 580.20 2001/08/06 21:33:29 nbryant
4495 made the client fall back on port 504 if there's no /etc/services entry
4497 Revision 580.19 2001/08/05 23:54:14 ajc
4498 * prep for new network node infrastructure
4500 Revision 580.18 2001/08/03 16:53:21 ajc
4501 * Added some more "break" statements to the main switch..case loop in
4502 citadel.c where they were needed.
4504 Revision 580.17 2001/08/03 16:43:53 ajc
4505 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4506 return code as a warning instead of an error worthy of aborting the server.
4507 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4509 Revision 580.16 2001/07/30 03:46:14 nbryant
4510 made ForEachUser use a read-only cursor, too. there is now only one piece of
4511 code in Citadel proper (not the database driver) that needs transactions.
4512 that's check_ref_counts; in other words it's the only thing standing in the way
4513 of a clean implementation of retryable transactions.
4515 Revision 580.15 2001/07/29 22:24:04 nbryant
4516 - added a new function to the database interface, cdb_close_cursor(). always
4517 call this when you're finished with a traversal but didn't bother reading all
4520 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4521 no longer needed because of the read-only cursor support.
4523 Revision 580.14 2001/07/29 20:56:09 nbryant
4524 change ForEachRoom to use read-only cursors by default. it can be overridden to
4525 still use read/write cursors by doing:
4527 cdb_begin_transaction();
4529 cdb_end_transaction();
4531 the only place I found where it appears necessary to do so is check_ref_counts,
4532 so this checkin affects that function too.
4534 Revision 580.13 2001/07/29 20:06:33 nbryant
4535 generate symlinks to .libs in modules directory
4537 Revision 580.12 2001/07/28 00:02:50 nbryant
4538 implemented read-only cursors. one of the advantages to these is that
4539 transactions can be avoided; a cursor operation that occurs within a
4540 transaction will often acquire a read lock on every single database page. in
4541 general, the Sleepycat documentation recommends avoiding transaction-protected
4542 read-only operations where practical. read/modify/write operations can still
4543 be transaction protected, of course.
4545 to use a read-only cursor, call cdb_rewind without a previous call to
4546 cdb_begin_transaction. the DB driver will notice this and prevent the current
4547 thread from modifying data or starting a transaction until the cursor is
4550 Revision 580.11 2001/07/27 20:45:44 nbryant
4551 libtool has matured a lot since the last time i looked at it (years ago)
4552 so we now use it to handle the details of building shared libraries and
4553 the linker flags for the main executable.
4555 in theory this should bring a lot more portability to the dynloader
4556 subsystem and enable us to do things like transparently detect GNU vs Sun
4557 linkers on solaris, for example
4559 Revision 580.10 2001/07/27 03:29:04 nbryant
4560 missed one thing in the autoconf move
4562 Revision 580.9 2001/07/27 02:57:43 nbryant
4563 support one cursor per database rather than one global cursor
4565 Revision 580.8 2001/07/27 01:32:07 nbryant
4566 remove the automatic transaction demarcation on singleton read operations
4568 Revision 580.7 2001/07/26 21:43:46 nbryant
4569 - move to autoconf 2.52
4570 - random warning fix
4573 Revision 580.6 2001/07/24 13:17:54 ajc
4574 * New UI for mailing list setup
4575 * rooms.c: code cleanup
4578 Revision 580.5 2001/07/20 23:48:23 nbryant
4579 fix build on solaris, check default install location for db 3.2, and silence
4582 Revision 580.4 2001/07/16 14:24:30 ajc
4583 * Silly cosmetic change to keep the wholist ordered by ascending session number
4585 Revision 580.3 2001/07/13 00:01:36 ajc
4586 * Shuffled around some of the housekeeping loop code
4588 Revision 580.2 2001/07/11 17:01:10 ajc
4589 * database_sleepycat.c: small changes to log messages
4591 Revision 580.1 2001/07/11 04:35:40 nbryant
4592 moved dret initialization in cdb_fetch, just in case
4594 Revision 580.0 2001/07/03 03:07:06 ajc
4597 Revision 573.143 2001/07/03 03:06:50 ajc
4598 * Last minute doco update for 5.80
4600 Revision 573.142 2001/07/01 15:44:32 nbryant
4601 configure.in: check for Berkeley DB first.
4603 Revision 573.141 2001/06/27 23:34:30 ajc
4604 * Added some verbage to messages/roomaccess to placate a user who keeps
4605 bitching about privacy policy.
4607 Revision 573.140 2001/06/19 03:41:04 ajc
4608 * Ooops... last_cull needs to be declared static
4610 Revision 573.139 2001/06/19 03:33:19 ajc
4611 * imap_fetch.c: download MIME parts without decoding first. We like that.
4612 * database_sleepycat.c: added automatic culling of log files which have not
4613 been written to in five days.
4615 Revision 573.138 2001/06/17 19:42:23 nbryant
4616 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4618 Revision 573.137 2001/06/07 03:28:37 ajc
4619 * More tweaks to the MIME parser
4621 Revision 573.136 2001/06/06 15:44:37 ajc
4622 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4623 ensure that 000 termination string appears on a line by itself.
4625 Revision 573.135 2001/06/06 04:22:25 ajc
4626 * Moved memreadline() to tools.c
4627 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4628 into an active loop when encountering badly formed headers
4630 Revision 573.134 2001/05/27 05:23:03 ajc
4631 * Added a "no new messages" response in the client, displayed when a read
4632 command turns up a zero message count.
4634 Revision 573.133 2001/05/18 20:12:09 ajc
4635 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4636 boundary was the very last line of the message.
4637 * serv_smtp.c: toned down some of the command response verbage.
4639 Revision 573.132 2001/04/28 04:42:55 ajc
4640 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4641 of going into a release cycle soon.
4643 Revision 573.130 2001/04/26 03:31:00 ajc
4644 * Finished the implementation of per-message seen/unseen logic, both in the
4645 server proper and in IMAP. Citadel protocol uses new "seen" command.
4647 Revision 573.129 2001/04/21 04:55:51 ajc
4648 * Began implementation of per-message seen/unseen attribute
4650 Revision 573.128 2001/04/20 03:39:54 ajc
4651 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4653 Revision 573.127 2001/04/17 00:35:19 cough
4654 * Modified rooms.c in the client so that it would allow inviting into
4655 public rooms. This is important since there is now a V_LOCKOUT
4656 flag which prevents users who have been kicked from rejoining
4657 a room unless/until you invite them back in.
4659 Revision 573.126 2001/04/16 19:21:14 cough
4660 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4661 rooms without knowing the password.
4663 Revision 573.125 2001/04/14 04:26:44 ajc
4664 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4667 Revision 573.124 2001/04/10 01:04:10 ajc
4668 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4669 that is corrupting the memory.
4671 Revision 573.123 2001/04/03 00:47:23 ajc
4672 * Began implementing IMAP APPEND
4674 Revision 573.122 2001/04/01 22:05:44 cough
4675 * *Actually* fixed a botched ChangeLog entry.
4677 Revision 573.121 2001/04/01 22:04:28 cough
4678 * Fixed a botched ChangeLog entry.
4680 Revision 573.120 2001/04/01 22:03:10 cough
4681 * Changed two fclose()s to pclose()s.
4683 Revision 573.119 2001/03/25 11:52:36 error
4684 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4685 RFC-compliant error messages.
4687 Revision 573.118 2001/03/21 05:47:49 ajc
4688 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4690 Revision 573.117 2001/03/20 01:33:55 ajc
4691 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4694 Revision 573.116 2001/03/13 17:19:33 ajc
4695 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4697 Revision 573.115 2001/03/12 01:27:42 ajc
4698 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4700 Revision 573.114 2001/03/11 23:00:29 ajc
4701 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4703 Revision 573.113 2001/03/11 22:09:20 ajc
4704 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4706 Revision 573.112 2001/03/11 20:06:53 ajc
4707 * Fixed bug that created incorrect roomnames when sending pages
4709 Revision 573.111 2001/03/11 19:23:32 ajc
4710 * IMAP DELETE command ... also split up access control for room delete cmds
4712 Revision 573.110 2001/03/10 17:29:07 ajc
4713 * Implement proper access control for deleting messages from IMAP
4715 Revision 573.109 2001/03/07 04:02:27 ajc
4716 * Fixed some small IMAP bugs
4718 Revision 573.108 2001/03/06 04:44:00 ajc
4719 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4721 Revision 573.107 2001/03/06 03:31:58 nbryant
4722 database-related cleanups and paranoia tests;
4723 fixed a transaction-leak/deadlock problem in cdb_delete;
4724 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4726 Revision 573.106 2001/03/05 04:59:31 ajc
4729 Revision 573.105 2001/03/04 23:49:41 ajc
4730 * IMAP EXPUNGE responses -should- be correct now
4732 Revision 573.94 2001/02/20 00:02:56 ajc
4733 * IMAP: implemented the STATUS command (sort of).
4735 Revision 573.93 2001/02/19 22:24:41 ajc
4736 * IMAP server: added untagged, unsolicited server messages for newly arrived
4737 messages, and messages expunged by another session.
4739 Revision 573.92 2001/02/17 05:53:35 ajc
4740 * Repaired the creation of page log rooms in the wrong namespace when the
4741 recipient does not yet have his/her log room created.
4742 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4743 purge and the next to delete them. Works better in transactionland.
4745 Revision 573.91 2001/02/14 08:11:27 error
4746 * citadel.rc: added RCS ID (it's about time!)
4748 Revision 573.90 2001/02/14 04:23:54 ajc
4749 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4750 This was causing some clients (such as Pine) to lock up.
4752 Revision 573.89 2001/02/13 04:06:14 ajc
4753 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4754 BODY[n] data items. I think. So much protocol crud, so little time...
4756 Revision 573.88 2001/02/13 01:18:44 ajc
4759 Revision 573.87 2001/02/12 04:31:34 ajc
4760 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4762 Revision 573.86 2001/02/08 04:45:58 ajc
4763 * Fixed namespace problems resulting from the automatic namespece prefixing
4764 added to create_room(). Also added the ability to specify "create a mailbox
4765 but I've already supplied the namespace prefix" for situations where the
4766 namespace isn't that of the logged in user.
4767 * Made the POP3 server response messages slightly less humorous
4769 Revision 573.85 2001/02/06 04:44:12 ajc
4770 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4772 Revision 573.84 2001/02/06 02:09:38 ajc
4773 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4774 Internet users now outnumber dialup users 100 to 0.
4775 * room_ops.c: added a really_create option to create_room(). Also moved the
4776 generation of personal namespace into that function. MODULE OWNERS PLEASE
4777 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4778 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4779 * serv_imap.c: finished the CREATE command (finally)
4781 Revision 573.83 2001/02/05 05:20:22 ajc
4782 * Made some changes to functions which translate between Citadel room names
4783 and IMAP folder names. They're still buggy.
4785 Revision 573.82 2001/02/04 23:17:28 ajc
4786 * Implemented the IMAP CREATE command
4788 Revision 573.81 2001/02/04 02:40:07 ajc
4789 * more imap. imap sucks. die crispin die.
4791 Revision 573.80 2001/02/03 10:02:12 error
4792 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4793 text/x-calendar or text/calendar; abort saving if not
4795 Revision 573.79 2001/02/03 09:30:46 error
4796 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4798 Revision 573.78 2001/02/03 08:21:00 error
4799 * serv_ical.c and serv_ical.h added; skeleton code for now
4801 Revision 573.77 2001/02/02 20:18:18 ajc
4802 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4803 instead of cdb_store. Useful to know which function failed...
4805 Revision 573.76 2001/02/01 04:08:03 ajc
4806 * IMAP minor change to mailbox name output
4807 * Increased size of buffer in lprintf()
4809 Revision 573.75 2001/01/28 09:50:02 error
4810 * sysdep.c: lprintf() now generates timestamps
4812 Revision 573.74 2001/01/28 07:35:04 error
4813 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4815 Revision 573.73 2001/01/16 04:03:13 ajc
4816 * yeesh ... more on the IMAP BODYSTRUCTURE
4818 Revision 573.72 2001/01/16 01:51:12 ajc
4819 * imap bodystructure
4821 Revision 573.71 2001/01/16 00:46:40 ajc
4822 * Changed the MIME parser API *again* because we now need the ability to
4823 supply callback functions to be executed before and/or after parsing a
4824 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4826 Revision 573.70 2001/01/15 23:59:26 ajc
4827 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4829 Revision 573.68 2001/01/15 20:34:04 ajc
4830 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4831 into thinking that mail messages are newsgroup messages instead. When we
4832 add NNTP support back into Citadel we'll have to add code to only output
4833 this field when appropriate.
4835 Revision 573.67 2001/01/15 16:30:31 ajc
4836 * temporary implementation of 901 asynchronous express messages
4838 Revision 573.66 2001/01/14 14:55:39 ajc
4839 * Changed the format of <.W>holist <L>ong
4841 Revision 573.65 2001/01/13 06:40:26 nbryant
4842 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4843 which should now be considered closed.
4845 Revision 573.64 2001/01/13 06:12:15 ajc
4846 * Added the ASYN command
4848 Revision 573.63 2001/01/12 22:05:46 ajc
4849 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4850 reads a list containing stealth mode sessions.
4852 Revision 573.62 2001/01/09 05:39:45 ajc
4853 * Merged in code from the TRANSACTIONS branch for testing.
4855 Revision 573.61 2000/12/30 06:17:17 ajc
4856 * Still more work on IMAP. Damn this is tedious.
4858 Revision 573.60 2000/12/30 04:55:05 ajc
4859 * more buffer size stuff
4861 Revision 573.59 2000/12/27 20:19:51 ajc
4862 * The size constant "256" which shows up everywhere as a buffer size has now
4863 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4864 we need 1024 byte buffers for most Internet protocols.
4866 Revision 573.58 2000/12/27 05:09:58 ajc
4867 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4869 Revision 573.57 2000/12/26 03:46:50 ajc
4872 Revision 573.56 2000/12/25 22:50:43 ajc
4873 * Added an API function to extract and unfold specific RFC822 fields.
4874 * imap-->fetch-->envelope-->in-reply-to now works
4875 * More robust checking and reporting of temp file errors in the client
4877 Revision 573.55 2000/12/25 20:43:24 ajc
4878 * imap_fetch.c: added support for fetch-->envelope-->from
4880 Revision 573.54 2000/12/20 04:09:24 ajc
4881 * A few memory handling fixes to netproc.
4883 Revision 573.53 2000/12/20 01:57:37 ajc
4884 * netproc.c: added bounds check to fpgetfield()
4886 Revision 573.52 2000/12/19 20:41:55 ajc
4887 * Fixed generation of unique file names for network uploads etc.
4889 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4890 remove extraneous transaction around dynamic module initializations. this will
4891 fix the crash on database creation.
4893 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4894 clean: also remove parsedate.c
4896 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4897 require transactional cursors
4899 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4900 release any stale db handles at the end of a server command
4901 (unfinished transactions will be aborted to annoy lazy programmers)
4903 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4904 set sched_yield as sleepycat's yield function. this should improve locking
4907 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4908 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4910 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4911 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4914 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4915 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4916 this should make things significantly more scaleable.
4918 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4919 reworked shutdown sequence to wait for worker threads to terminate before
4920 checkpointing and closing databases. it is no longer safe to call
4921 master_cleanup() directly to force a shutdown; instead, just set
4922 time_to_die to a nonzero value
4924 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4925 added deadlock detection and cleaned up messages
4927 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4928 created TRANSACTIONS branch
4929 track cursor and transaction id's in thread-specific data
4931 Revision 573.51 2000/12/14 18:36:34 ajc
4932 * Fixed the "users not in chat" wholist display
4934 Revision 573.50 2000/12/12 18:06:46 ajc
4935 * Removed the transaction stuff (but left the log in). It wasn't working.
4937 Revision 573.49 2000/12/12 06:19:55 ajc
4938 * Stabilize, dammit!!
4940 Revision 573.48 2000/12/12 04:20:03 ajc
4941 * Made the transaction open/close a global thing, in a frantic attempt to get
4942 Uncensored to stop crashing. More fixes on the way...
4944 Revision 573.47 2000/12/11 06:08:41 ajc
4945 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4946 timer event, and check_sched_shutdown() to the end of the worker thread
4947 loop. Seems to have improved reliability (but why?)
4949 Revision 573.46 2000/12/11 03:22:11 ajc
4950 * Added server-side REQT command to issue client termination requests
4952 Revision 573.45 2000/12/11 02:19:26 ajc
4953 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4954 client log off. (The server doesn't support sending that flag yet, though)
4956 Revision 573.44 2000/12/09 06:20:06 ajc
4957 * A few final touches to the Sleepycat DB back-end
4959 Revision 573.43 2000/12/08 17:06:33 ajc
4960 * Wrap txn_begin and txn_end in S_DATABASE mutex
4962 Revision 573.42 2000/12/07 20:21:39 ajc
4963 * begin/end transaction in master_startup()
4965 Revision 573.41 2000/12/07 16:59:02 nbryant
4966 added --with-db and --with-gdbm options to configure
4968 Revision 573.40 2000/12/07 04:50:33 ajc
4969 * Wrap housekeeper and timer events in transaction open/close functions
4970 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4971 (runs each minute, but actually limited by the parameters of the function)
4973 Revision 573.39 2000/12/06 04:44:36 ajc
4974 * Changed netproc to keep the use table in a flat file instead of a database
4976 Revision 573.38 2000/12/05 05:32:58 ajc
4977 * Added support for non-USA country identities in vCard and registration
4978 * User edit now asks whether it should prompt to change the password
4980 Revision 573.37 2000/12/03 04:12:21 ajc
4981 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4983 Revision 573.36 2000/11/30 03:23:17 ajc
4984 * Got the Sleepycat DB back end working, by opening the databases in a non
4985 shared, non threaded mode, and using Citadel's locking to serialize access.
4987 Revision 573.35 2000/11/29 05:00:02 ajc
4988 * I think the db stuff is ok, but my db library is fux0red...
4990 Revision 573.34 2000/11/27 14:12:09 error
4991 * commands.c: fixups to print_express() to make external command not print
4992 extraneous stuff to the terminal and make the displayed message consistent
4994 Revision 573.33 2000/11/27 10:41:14 error
4995 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4997 Revision 573.32 2000/11/27 10:29:59 error
4998 * serv_chat.c: fix send_express_message() to include timestamps
5000 Revision 573.31 2000/11/27 03:44:27 ajc
5001 * Initial checkin of database_sleepycat.c (doesn't work yet)
5003 Revision 573.30 2000/11/26 05:24:22 ajc
5004 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
5005 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
5006 * imap_fetch.c: used the above function to do all output pre-loaded
5008 Revision 573.29 2000/11/25 09:36:18 error
5009 * Added a bit of detail to syslog entries; now shows session id attached to
5010 client, hostname, and username, and time the session ended.
5012 Revision 573.28 2000/11/25 06:17:06 ajc
5013 * Minor IMAP tweaks. It still doesn't work. :(
5015 Revision 573.27 2000/11/23 07:22:21 error
5016 * citadel.spec: update version number
5018 Revision 573.26 2000/11/21 11:12:56 error
5019 * domain.h: changed the HP/UX compatibility code to use defines from
5020 typesize.h for integers of specific bit widths (needed for Solaris, etc)
5022 Revision 573.25 2000/11/12 04:20:49 ajc
5023 * Optimized server side input of message text
5025 Revision 573.24 2000/11/10 03:55:06 ajc
5026 * Ford's Fix for Faster Functionality (save position during reply)
5028 Revision 573.23 2000/11/09 04:48:50 ajc
5029 * tools.c: striplt() strips all whitespace, not just spaces
5031 Revision 573.22 2000/11/07 20:47:21 ajc
5032 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
5034 Revision 573.21 2000/11/07 15:54:53 ajc
5035 * xx FETCH n:n BODY[pn.MIME] now works
5037 Revision 573.20 2000/11/06 05:10:01 ajc
5038 * Changed the mime_parser() API (again) to allow "don't decode" mode
5040 Revision 573.19 2000/10/29 18:11:07 ajc
5041 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
5043 Revision 573.18 2000/10/28 14:14:19 error
5044 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
5045 it actually makes sense to do it that way...
5047 Revision 573.17 2000/10/25 21:37:09 ajc
5048 * Implemented the AUTHENTICATE LOGIN command in IMAP
5050 Revision 573.16 2000/10/25 19:20:37 ajc
5051 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
5053 Revision 573.15 2000/10/24 20:39:59 ajc
5054 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
5056 Revision 573.14 2000/10/23 20:26:51 error
5057 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
5059 Revision 573.13 2000/10/11 23:03:44 error
5060 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
5061 $PAGER nor less is available.
5063 Revision 573.12 2000/10/11 22:55:25 error
5064 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
5065 displayed at login are in color
5067 Revision 573.11 2000/10/11 22:47:51 error
5068 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
5070 Revision 573.10 2000/10/10 19:18:12 ajc
5071 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
5073 Revision 573.9 2000/10/06 03:31:55 ajc
5074 * IMAP is a convoluted mess.
5076 Revision 573.8 2000/10/05 22:23:16 ajc
5077 * Slowly and painfully writing IMAP support
5079 Revision 573.7 2000/10/04 22:39:06 ajc
5080 * Added skeleton versions of the LIST and LSUB commands to the imap server
5082 Revision 573.6 2000/10/04 17:48:21 ajc
5083 * Allow Aides to zap rooms (site configurable setting)
5085 Revision 573.5 2000/10/03 01:45:00 ajc
5086 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
5087 global page log room to be disabled (answer "no" to set the log room to a
5090 Revision 573.4 2000/09/28 10:27:38 error
5091 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
5093 Revision 573.3 2000/09/24 22:01:45 ajc
5094 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
5096 Revision 573.2 2000/09/21 04:16:44 ajc
5097 * Fixed logged_in_response() so it only displays responses during Citadel
5098 protocol sessions. (This was affecting POP etc.)
5100 Revision 573.1 2000/09/11 22:05:04 ajc
5101 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
5102 directly by telnetd, bypassing /bin/login. It works, but not recommended at
5103 this time because it has to run as root.
5105 Revision 573.0 2000/09/05 18:35:22 ajc
5106 * Tagged everything for version 5.73 release
5108 Revision 572.39 2000/09/04 03:59:15 ajc
5112 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
5113 Added HP/UX linker flag for dynamic modules to work
5116 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
5117 Changed to use integer macros from typesize.h for specific bit widths
5119 Revision 572.38 2000/09/01 20:17:08 ajc
5120 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
5122 Revision 572.37 2000/09/01 17:31:47 ajc
5123 * Fixed oopseth in control.c that might call fileno(NULL)
5125 Revision 572.36 2000/09/01 13:37:16 ajc
5126 * control.c: chown citadel.control to ctdluid when opening/creating as root
5128 Revision 572.35 2000/09/01 03:55:44 ajc
5129 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
5131 Revision 572.34 2000/09/01 03:43:09 ajc
5132 * Added 'author' command-line arg to aidepost. Closes enhancement request
5134 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
5135 unix domain socket bug is fixed, it's ok if these binds fail.
5137 Revision 572.33 2000/08/31 23:02:15 ajc
5138 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
5139 always at least 5. Zero-length queues can cause connection lockups.
5141 Revision 572.32 2000/08/31 21:32:44 ajc
5142 * Still trying to fix a socket connect bug
5144 Revision 572.31 2000/08/31 16:37:08 ajc
5145 * docs/import-export.txt: added.
5147 Revision 572.30 2000/08/28 19:51:51 ajc
5148 * messages.c: cosmetic cleanup (coding convention and comments)
5150 Revision 572.29 2000/08/26 20:23:18 ajc
5151 * Finished up the back end code for mailing list sends. Sends now work!
5153 Revision 572.28 2000/08/24 02:48:18 ajc
5154 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
5156 Revision 572.27 2000/08/22 02:31:47 ajc
5157 * nonce (for APOP-style auth) is now generated when a context is created
5158 instead of during protocol greeting functions.
5159 * Moved Citadel protocol nonce output from greeting to INFO
5161 Revision 572.26 2000/08/18 21:09:36 ajc
5162 * Added a little more mailing list code to serv_network.c
5164 Revision 572.25 2000/08/10 04:36:25 ajc
5165 * Fixed a bug in keyboard polling (in commands.c) which was causing the
5166 client protocol to get out of sync in certain conditions.
5168 Revision 572.24 2000/08/10 02:42:13 ajc
5169 * Changed all the "200 ok" responses to more descriptive strings
5170 * Added a *temporary* protocol sync check. Remove this!
5172 Revision 572.23 2000/08/09 17:14:34 ajc
5173 msgbase.c: fixed a bug in
5174 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
5175 causing the <R>eply function to fail on names with whitespace in
5176 certain parts of the string. This closes Bug #56.
5178 Revision 572.22 2000/08/05 04:24:00 ajc
5179 * Added [idle] to client wholist display for sessions idle >15 minutes
5180 * Added a generic "void *userdata" field to CtdlForEachMessage()
5181 * More prep for mailing list handling in the server
5183 Revision 572.21 2000/07/30 04:36:12 ajc
5184 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
5185 for the network overhaul.
5187 Revision 572.20 2000/07/29 05:29:19 ajc
5188 * Changed the format of RWHO output to provide non-masqueraded user/room/host
5189 names (to Aides only) as additional fields rather than an extra line of
5191 * Changed the client to display new RWHO fields, in the "long" wholist only.
5192 * Default SMTP and POP ports are now -1, not 25/110. These services must now
5193 be activated manually.
5195 Revision 572.19 2000/07/24 00:39:13 ajc
5196 * Fixed a path problem when calling netmailer from mailinglist.c
5198 Revision 572.18 2000/07/22 03:44:17 ajc
5199 * Prepared infrastructure for the networker rewrite
5201 Revision 572.17 2000/07/17 02:38:08 ajc
5202 * Completed serv_vandelay.c (importer/exporter module)
5203 * sendcommand.c: fix behavior of SEND_LISTING mode
5204 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
5206 Revision 572.16 2000/07/14 03:06:55 ajc
5207 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
5209 Revision 572.15 2000/07/10 23:36:08 ajc
5210 * Another attempt to fix the crashy crashy bug in serv_vcard
5211 * Did more work on the Art Vandelay module
5212 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
5214 Revision 572.14 2000/07/10 04:01:12 ajc
5215 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
5217 Revision 572.13 2000/07/09 02:47:40 ajc
5218 * Overhauled the keepalive logic in the chat client. Closes bug #20.
5220 Revision 572.12 2000/07/09 02:27:02 ajc
5221 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
5222 keyboard interrupts. Replaced with a non-blocking check for keyboard input
5223 which sets the global variable 'sigcaught' if either key was pressed.
5224 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
5225 This closes Bug #18.
5227 Revision 572.11 2000/07/06 20:26:36 ajc
5228 * updated .Help SUMMARY
5230 Revision 572.10 2000/07/04 20:02:46 ajc
5231 * Fixed potential crashy crashy bug in serv_vcard.c
5233 Revision 572.9 2000/06/28 03:42:56 ajc
5234 * Changed the comments at the beginning of each file to a consistent format
5235 * Improved the parameterization of commands in the IMAP module
5237 Revision 572.8 2000/06/27 01:27:13 ajc
5238 * Coupla very small changes to get on the road to IMAP support
5240 Revision 572.7 2000/06/22 21:41:48 ajc
5241 * Made the ICQ stuff far more reliable ... by removing it!
5243 Revision 572.6 2000/06/21 03:46:20 ajc
5244 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
5246 Revision 572.5 2000/06/15 20:15:52 ajc
5247 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
5249 Revision 572.4 2000/06/04 02:30:56 ajc
5250 * CtdlForEachMessage() now returns the number of messages processed. It also
5251 accepts the MSGS_EQ mode, for targeting a specific message number (useful
5252 for determining whether the specified message actually exists in a room).
5253 * Completed the server side of the moderation system (serv_moderate.c module
5254 which implements the MMOD command)
5256 Revision 572.3 2000/06/03 05:47:57 ajc
5257 * Replaced most of the very repetitive and very redundant access level checks
5258 in most commands with a single API call: CtdlAccessCheck()
5259 * serv_moderate.c: added (not finished)
5261 Revision 572.2 2000/06/02 03:38:50 ajc
5262 * Bind unix socket prior to TCP socket for citadel protocol
5263 * Fixed bug in sendcommand.c which was causing it to crash on attach
5265 Revision 572.1 2000/05/26 19:27:51 ajc
5266 * Changed some of the rev-level sensitive stuff to look at the actual version
5267 of Citadel running, not the last version with which we ran setup
5268 * Added a moderation system. Default filter level for new users is in the
5269 config file. Per-user setting is in usersupp. Moderation level of each
5270 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
5271 working. Moderate message up/down commands are not here yet. See
5272 techdoc/moderation.txt for more info.
5274 Revision 572.0 2000/05/23 02:09:30 ajc
5275 * Updated docs and tagged everything for the 5.72 release
5277 Revision 571.7 2000/05/20 23:28:20 ajc
5278 * Fixed bug in client API that was causing netproc to crash
5280 Revision 571.6 2000/05/15 00:05:19 ajc
5281 * Double the retry interval for SMTP deliveries after each failed attempt.
5283 Revision 571.5 2000/05/11 03:08:47 ajc
5284 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
5285 completes, allowing multiple messages in one session. Closes bug #58.
5287 Revision 571.4 2000/04/24 03:36:43 ajc
5288 * Removed references to strucmp() and struncmp(), replaced them with
5289 strcasecmp() and strncasecmp() as we did in the server a while ago, and
5290 set up the config script to figure out whether they need to be compiled
5291 in. Also moved them to tools.h
5292 * Wrote a password manager for the client
5294 Revision 571.3 2000/04/19 03:17:10 ajc
5295 * Don't ever expire the Local System Configuration> room
5297 Revision 571.2 2000/04/16 19:03:47 ajc
5298 * Minor changes to avoid host lookup for local clients
5300 Revision 571.1 2000/04/15 19:55:52 ajc
5301 * Fixed "Unvalidated users appear even with registration disabled" bug #36
5303 Revision 571.0 2000/04/13 02:43:24 ajc
5304 * Fixed a problem that crashed the client during <G>oto commands if a room
5305 existed with a name more than 32 characters (thanks to Magus for reporting
5307 * Tagged everything and updated docs for the 5.71 release
5309 Revision 570.18 2000/04/10 01:47:22 ajc
5310 * More paginator changes. Shuffled code around, added pagination to a bunch
5311 of other functions, and replaced the old, cumbersome pagination with the
5312 new, easy, API-based one in everything except message output.
5314 Revision 570.17 2000/04/09 17:51:18 ajc
5315 * Added pprintf() (paginated version of printf) to the client-side API. Now
5316 any client side function can be paginated simply by changing all of the
5317 printf's to pprintf's. I've already done this for the user list and wholist
5318 (removing the old style pagination) and for "read directory."
5320 Revision 570.16 2000/04/08 04:52:48 ajc
5321 * Another minor stoopid little time display fix
5323 Revision 570.15 2000/04/08 03:58:12 nbryant
5324 * backed out the previous changes since they didn't look good on some
5325 xterms with a blue bold mode. just set the background color to black
5326 instead. this makes black-on-white terminals actually readable, if not
5327 particularly good looking.
5329 Revision 570.14 2000/04/08 01:36:30 nbryant
5330 * citadel.c, commands.c: comment out cls() as this wasn't called if
5331 ansi_color=user anyway, and we have no way of knowing whether the user's
5332 terminal does background color erase, which was the reason for adding this
5333 in the first place. with the recent changes to color(), the display will get
5334 screwed up if they *do* have background color erase. perhaps this is a job
5337 Revision 570.13 2000/04/08 00:37:42 nbryant
5338 * commands.c: fix color support for black-on-white color terminals such as
5339 CDE's dtterm. this just avoids white-on-white text; some color combinations
5340 such as yellow-on-white still aren't very legible due to contrast. There's
5341 not much I can think to do about that without affecting the look on the
5342 white-on-black terminals which probably account for most users.
5344 Revision 570.12 2000/04/07 20:22:34 ajc
5345 * Fixed am/pm bug in time display
5347 Revision 570.11 2000/04/07 19:22:45 ajc
5348 * For services disabled by setting port number to -1, administratively skip
5349 the bind instead of just allowing it to fail.
5351 Revision 570.10 2000/03/31 04:31:02 ajc
5352 * Quick fix to 'stats' utility to purge records with bogus timestamps
5354 Revision 570.9 2000/03/31 02:10:52 ajc
5355 * Caved in to pressure and enabled <R>eply in public rooms.
5357 Revision 570.8 2000/03/28 03:55:53 ajc
5358 * Modified <.RU> to allow search for partial match
5360 Revision 570.7 2000/03/27 03:08:19 ajc
5361 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
5362 specify 'any MIME type'.
5364 Revision 570.6 2000/03/27 01:14:08 nbryant
5365 * Makefile.in: generate parsedate.c automatically
5366 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
5368 * parsedate.c: removed from CVS
5369 * parsedate.y: added #include <stdlib.h> so it builds with bison
5371 Revision 570.5 2000/03/27 00:46:10 nbryant
5372 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
5373 type of issues lurking in the shadows.
5375 Revision 570.4 2000/03/25 18:29:58 nbryant
5376 changed my email address
5378 Revision 570.3 2000/03/23 02:41:50 ajc
5379 *** empty log message ***
5381 Revision 570.2 2000/03/21 03:23:24 ajc
5382 * Experimental new linebreak mode
5384 Revision 570.1 2000/03/20 14:43:19 ajc
5385 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5387 Revision 570.0 2000/03/19 23:42:34 ajc
5388 * This is the official 5.70 release.
5390 Revision 1.494 2000/03/19 23:04:08 ajc
5391 * Small cosmetic change to date/time output
5393 Revision 1.493 2000/03/19 05:02:39 ajc
5394 * SMTP hacks to deal with AOL braindamage
5396 Revision 1.492 2000/03/18 18:18:04 ajc
5397 * Support multiline responses from SMTP servers when sending mail
5399 Revision 1.491 2000/03/17 16:26:57 ajc
5400 * Set up a private "Sent/Received Pages" room for each user
5402 Revision 1.490 2000/03/17 04:11:24 ajc
5403 * Moved bio-related commands out to a loadable module
5405 Revision 1.489 2000/03/16 17:58:54 smw
5406 Created a docs directory.
5407 Moved install.txt to docs.
5408 Added inetmailsetup.txt (Citadel server side e-mail)
5409 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5410 Added inetsiteconfig.txt (describes the .asi command)
5411 Added siteconfig.txt (describes .asg)
5412 Added chat.txt (describes changes and new chat functionality)
5413 Made a couple of changes to install.txt (references to new documentation)
5414 Added Steve Williams to copyright.txt as the document writer.
5416 Revision 1.488 2000/03/15 03:04:51 ajc
5417 * Added DEXP server command to disable incoming express messages.
5418 * <Q>uiet mode client side command to set/clear DEXP mode.
5419 * <K>nown rooms list displays through the paginator.
5421 Revision 1.487 2000/03/12 00:21:35 ajc
5422 * Removed the semi-broken "chat room" functionality in the chat system, and
5423 replaced it with direct mapping to the actual Citadel room the user is in.
5424 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5426 Revision 1.486 2000/03/11 21:29:37 ajc
5427 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5428 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5429 from 3 to 4. This also fixes bug #33.
5431 Revision 1.485 2000/03/11 20:26:03 ajc
5432 * Reworked the <R>eply logic in messages.c - fixes bug #34
5434 Revision 1.484 2000/03/11 19:22:19 nbryant
5435 * commands.c: improved timing of background keepalives if connection is
5438 Revision 1.483 2000/03/11 05:08:48 nbryant
5439 * commands.c: oops, that mutex stuff wasn't necessary
5441 Revision 1.482 2000/03/11 04:09:03 nbryant
5442 * new threaded client code for background keepalives
5444 Revision 1.481 2000/03/10 21:40:04 ajc
5445 * Changes to message base and networker to support Internet-style message
5446 ID's instead of the conventional Citadel style.
5448 Revision 1.480 2000/03/08 03:36:37 ajc
5449 * Shut off hostname resolution when dealing with Unix domain sockets
5450 * Cleaned up the 'citmail' MDA tool
5451 * Added POP3 and SMTP port numbers to global system configuration
5453 Revision 1.479 2000/03/07 21:54:58 ajc
5454 * Fixed the naming conventions and permissions for unix domain sockets.
5456 Revision 1.478 2000/03/05 07:33:23 ajc
5457 * Added support for protocols over Unix domain sockets.
5459 Revision 1.477 2000/03/04 22:36:23 ajc
5460 * Remove nulls appended to editor files during replace, edit, and print
5461 operations. Truncate temp files during same operations.
5462 Closes bugs #6 and #7.
5464 Revision 1.476 2000/03/04 05:29:18 ajc
5465 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5466 all other attributes can be edited. Closes feature request #21.
5467 * Sending pages from the client now uses the same message editing functions
5468 as entering messages, allowing edit/abort. Closes feature request #25.
5470 Revision 1.475 2000/03/03 04:50:14 ajc
5471 * Moved all of the wholist masquerading commands into the serv_rwho module
5473 Revision 1.474 2000/03/03 04:12:37 ajc
5474 * Finished the inbound side of gateway domain service
5476 Revision 1.473 2000/02/27 04:55:51 ajc
5477 * Added "keymenu()" generic menu-maker to commands.c
5478 * Blocked non-numeric input to intprompt() (fixes bug #16)
5480 Revision 1.472 2000/02/27 03:57:35 ajc
5481 * Completed 'fsck'-like reference count verifier (server and client)
5483 Revision 1.471 2000/02/26 18:30:40 ajc
5484 * Properly handle all aliases specified in network/mail.aliases for incoming
5485 SMTP mail (uses the alias() function, so if we replace that function with
5486 something that uses the same calling convention, it'll still work)
5488 Revision 1.470 2000/02/26 05:15:38 ajc
5489 * Fortified the message base and SMTP code so that misdirected bounce messages
5490 end up in the Aide> room instead of getting dereferenced
5491 * Started writing a message reference count verifier ('fsck' for message base)
5493 Revision 1.469 2000/02/25 06:14:05 ajc
5494 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5495 for modularizing all "non-API" functionality.
5497 Revision 1.468 2000/02/24 03:44:00 ajc
5498 * Implemented holdoff time (15 minutes) for SMTP send retry.
5499 * Implemented "try for 3 days and then give up" on SMTP send.
5501 Revision 1.467 2000/02/24 00:51:48 ajc
5502 * Client protocol synchronization check during exit from chat.
5503 This closes Bug #15.
5505 Revision 1.466 2000/02/22 16:37:28 ajc
5506 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5508 Revision 1.465 2000/02/22 04:17:56 ajc
5509 * Got bounce messages working (mostly ... testers, please beat this up!)
5510 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5512 Revision 1.464 2000/02/18 22:29:18 ajc
5513 * Coded up the "bounce" functions. Still a coupla bugs.
5515 Revision 1.463 2000/02/18 05:10:50 ajc
5516 * Made the <.ASI> command a bit friendlier.
5517 * SMTP sender now pays attention to "smarthost" entries in the system's
5518 Internet configuration, using them if one or more is present.
5520 Revision 1.462 2000/02/17 05:27:39 ajc
5521 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5523 Revision 1.461 2000/02/16 22:06:26 ajc
5524 * Altered the display and conversion of RFC822 messages
5526 Revision 1.460 2000/02/16 03:43:28 ajc
5527 * Added the resolver library to the configure script
5529 Revision 1.459 2000/02/16 01:19:39 ajc
5530 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5532 Revision 1.458 2000/02/14 04:36:14 ajc
5533 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5534 once per minute by any worker thread.
5535 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5536 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5537 can temporarily redirect a session's output to an arbitrary file or socket.
5538 * serv_smtp.c: implemented the purging of messages in the queue for which all
5539 deliveries have been completed.
5540 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5541 a timer event hook that runs the queue once per minute (this needs to be
5544 Revision 1.457 2000/02/08 21:00:47 ajc
5545 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5546 * POP3 sessions now set the last-read pointer in Mail>.
5548 Revision 1.456 2000/02/07 05:15:00 ajc
5549 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5550 the message routing logic. Still needs some work on the gateway-domain
5552 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5553 some work to avoid printing dual headers when both Cit and RFC822 exist.
5555 Revision 1.455 2000/02/03 03:57:35 ajc
5556 * Formalized the 'Internet Configuration' logistics. Added new API call
5557 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5559 Revision 1.454 2000/01/31 02:13:05 ajc
5560 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5562 Revision 1.453 2000/01/26 02:41:27 ajc
5563 * SMTP delivery is working but still *very* rough.
5565 Revision 1.452 2000/01/25 04:45:50 ajc
5566 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5567 enough to complete the transmission of mail.
5569 Revision 1.451 2000/01/23 21:25:45 ajc
5570 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5571 one specified is not bindable (for development only)
5572 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5573 in very specific and special situations
5574 * Generate delivery instructions when outbound SMTP mail is created from
5575 within Citadel (as opposed to being from the SMTP module)
5577 Revision 1.450 2000/01/23 05:22:41 ajc
5578 * Coded up some more of the SMTP-sender (still not done)
5580 Revision 1.449 2000/01/22 05:13:56 ajc
5581 * Added some more functionality to the string tokenizer
5583 Revision 1.448 2000/01/17 20:57:43 ajc
5584 * CR to CRLF hacks (lose, lose, lose)
5586 Revision 1.447 2000/01/17 18:30:27 ajc
5587 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5589 Revision 1.446 2000/01/17 17:09:23 ajc
5590 * Implemented LIST and STAT commands in the pop3 server
5592 Revision 1.445 2000/01/17 05:38:14 ajc
5593 * citserver.c: cleanup hook functions are now run under the proper context,
5594 even when initiated by the housekeeper thread
5595 * serv_pop3.c: establish a place to hold the message list
5597 Revision 1.444 2000/01/17 04:26:39 ajc
5598 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5599 This uses nested functions and may not be portable beyond GCC...
5601 Revision 1.443 2000/01/15 18:29:15 ajc
5602 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5603 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5604 between each other without requiring TSD variables.
5605 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5606 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5608 Revision 1.442 2000/01/15 04:31:44 ajc
5609 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5611 Revision 1.441 2000/01/15 04:07:17 ajc
5612 * Fixed the access rights on auto-created rooms (the same changes that were
5613 made to version 5.62 in the stable tree)
5615 Revision 1.440 2000/01/13 03:32:36 ajc
5616 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5617 * domain.*: added (will contain MX lookup code)
5618 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5620 Revision 1.439 2000/01/12 03:56:27 ajc
5621 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5623 Revision 1.438 2000/01/09 19:03:16 ajc
5624 * Removed the fifo-based protocol downloads and replaced it with a less
5625 elegant "download temporary file to client, then sx/sb/sz" because
5626 downloading through a fifo was confusing some software.
5628 Revision 1.437 2000/01/08 22:19:44 ajc
5629 * Completed spool to outbound delivery queue (still no queue sender implemented)
5631 Revision 1.436 2000/01/08 05:00:09 ajc
5632 * Reworked some of the data structures to handle multiple recipients
5633 * Began implementation of the delivery queue
5634 * Added CtdlReallocUserData()
5635 * CtdlSaveMsg() now returns the local message ID in the database
5637 Revision 1.435 2000/01/06 03:50:34 ajc
5638 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5639 * Started outbound SMTP queue work
5641 Revision 1.434 1999/12/30 04:56:29 ajc
5642 * Got initial SMTP delivery working in a very specific situation (delivery
5643 to a single, local user)
5645 Revision 1.433 1999/12/29 04:44:00 ajc
5646 * client_chat.c: display "No message sent" if a send page is aborted.
5647 Closes bug #2 in bugzilla.
5649 Revision 1.432 1999/12/26 21:50:07 ajc
5650 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5651 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5653 Revision 1.431 1999/12/23 04:46:23 ajc
5654 * "Finished" initial hack of RFC822 import
5656 Revision 1.430 1999/12/22 04:46:34 ajc
5657 * Fixed up the "Date:" headers to be RFC822-compliant
5659 Revision 1.429 1999/12/13 05:30:57 ajc
5660 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5661 and replaced it with the public domain 'parsedate()' function from UseNet
5663 Revision 1.428 1999/12/10 23:58:25 ajc
5664 * internet_addressing.c: added. (Internet address to Citadel mapping)
5666 Revision 1.427 1999/12/10 21:34:19 ajc
5667 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5669 Revision 1.426 1999/12/09 05:01:14 ajc
5670 * Split cmd_user() and cmd_pass() into frontend/backend functions
5671 * serv_smtp: implemented AUTH LOGIN for client authentication
5673 Revision 1.425 1999/12/09 00:22:58 ajc
5674 * Finished the "arbitrary service" registration.
5675 * Eliminated "special" master socket for Citadel protocol - just register it
5676 like any other protocol.
5677 * Began initial implementation of native SMTP service.
5679 Revision 1.424 1999/12/08 18:09:10 ajc
5680 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5681 TCP-based services directly in the Citadel server. Not finished yet.
5683 Revision 1.423 1999/11/29 17:39:07 nbryant
5684 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5686 Revision 1.422 1999/11/29 17:26:15 nbryant
5687 * citserver.c: include <sys/types.h>; may help portability to Solaris
5689 Revision 1.421 1999/11/22 00:27:42 ajc
5690 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5691 bug #14 when running on FreeBSD.
5693 Revision 1.420 1999/11/21 18:30:16 ajc
5694 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5695 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5696 Also handle broken client sockets properly. (Thanks to DME for bug report)
5698 Revision 1.419 1999/11/19 01:57:40 ajc
5699 * Fixed a *serious* memory leak in the database function wrappers.
5700 * Updated version number to 5.60 -- run setup when installing this version.
5702 Revision 1.418 1999/11/18 03:29:20 ajc
5703 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5706 Revision 1.417 1999/11/18 02:31:50 ajc
5707 * Updated some of the documentation
5708 * Brought the internal version number up to 5.60
5710 Revision 1.416 1999/11/17 04:15:05 ajc
5711 * Removed the session_count() function. Instead, keep a reference count
5712 updated when sessions begin and end.
5713 * Replaced fixed number of worker threads with lower and upper limits; current
5714 code now tries to make thread count == session count, within these limits
5716 Revision 1.415 1999/11/15 03:17:39 ajc
5717 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5718 to exist, nor is it guaranteed to be writable by CTDLUID
5719 (Resolves bug #11 from the Bugzilla repository)
5721 Revision 1.414 1999/11/15 03:07:24 ajc
5722 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5723 and (2) forces a netproc run immediately when a purge is entered
5725 Revision 1.413 1999/11/09 21:20:44 nbryant
5726 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5727 (should fix Bug #10 on FreeBSD)
5729 Revision 1.412 1999/11/05 03:53:47 ajc
5730 * Issue 'cancel' messages for vCard when a user is deleted.
5731 * Try to delete 'cancel' messages locally after they've been distributed.
5733 Revision 1.411 1999/11/03 04:01:20 ajc
5734 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5735 * Removed my email address as the feedback content from the docs; replaced
5736 it with a reference to the Citadel web site.
5738 Revision 1.410 1999/11/02 19:51:23 ajc
5739 * Fixed timeout problem for remote client sessions (all timeouts were set to
5740 1 second ... probably a temporary hack that was missed in the cleanup)
5742 Revision 1.409 1999/11/02 03:03:27 ajc
5743 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5744 network traffic from crashing the server. Reject bad messages.
5746 Revision 1.408 1999/11/01 04:21:34 ajc
5747 * Fixed a concurrency bug which crashed the server when multiple sessions
5748 terminated simultaneously.
5750 Revision 1.407 1999/11/01 00:54:02 ajc
5751 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5752 on disk. Too much stuff goes haywire if there's no M field.
5754 Revision 1.406 1999/10/31 18:17:17 ajc
5755 * Fixed buffer overrun in cmd_rchg()
5756 * Call master_cleanup() when time_to_die==1 for proper shutdown
5758 Revision 1.405 1999/10/31 16:26:55 ajc
5759 * Fixed incorrect assignment of new session ID's
5761 Revision 1.404 1999/10/31 04:17:17 ajc
5762 * Fixed a bug which was crashing the server during very long message entry.
5764 Revision 1.403 1999/10/29 01:48:45 ajc
5765 * database.c: Removed arbitrary limit on maximum number of sessions
5767 Revision 1.402 1999/10/29 01:03:03 ajc
5768 * Debugged all possible ways for a session to terminate; do them cleanly.
5769 * Assign session numbers in a more portable and less arbitrary way.
5771 Revision 1.401 1999/10/28 19:50:55 ajc
5772 * Fixed a problem where the client protocol would spit out two responses
5773 and therefore get out of sync if ASUP command set the access level to
5774 0 and therefore deleted the user (thanks to Eric McDonald)
5776 Revision 1.400 1999/10/28 05:08:49 ajc
5777 * Removed all of the thread cancellation cruft that is no longer necessary
5778 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5779 it's part of cleanup() in citserver.c)
5780 * Removed all references to pthread_* from all modules except sysdep.c
5782 Revision 1.399 1999/10/28 03:20:17 ajc
5783 * Fixed the problem of worker threads waking up prematurely.
5784 * 'QUIT'-terminated sessions now exit properly.
5786 Revision 1.398 1999/10/27 04:26:58 ajc
5787 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5788 dispatching worker threads to active client sockets (and to the master
5789 socket too, of course). Removing sessions is currently broken.
5791 Revision 1.397 1999/10/26 20:20:29 ajc
5792 * Removed the auto-reconnect stuff... it was locking the client in an active
5793 loop more often than it was reconnecting.
5795 Revision 1.396 1999/10/26 13:59:11 ajc
5798 Revision 1.395 1999/10/26 03:48:39 ajc
5799 * Shuffled around the order of events when a thread is terminating. All
5800 mutex operations now happen prior to the freeing of the CitContext structure,
5801 otherwise begin_critical_section() and end_critical_section() try to
5802 manipulate the context's mutex count when there isn't any context.
5804 Revision 1.394 1999/10/26 03:21:16 ajc
5805 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5806 hardcoded size arguments with 'sizeof' based arguments.
5808 Revision 1.393 1999/10/24 19:22:51 nbryant
5809 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5810 authentication libraries more intelligent.
5812 Revision 1.392 1999/10/23 03:39:12 ajc
5813 * Finished moving vCard functionality to the new message base functions.
5815 Revision 1.391 1999/10/21 00:50:14 ajc
5816 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5818 Revision 1.390 1999/10/20 16:46:27 ajc
5819 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5820 enabled the MOVE command to also do a "copy" operation (actually just
5821 creates a second link and bumps the ref count). Implemented "<C>opy" in
5824 Revision 1.389 1999/10/20 16:07:48 ajc
5825 * Wholist fixes for users who are in chat mode
5827 Revision 1.388 1999/10/20 03:42:29 ajc
5828 * In the wholist, only show <private room> if the user viewing the list
5829 doesn't know that room. Otherwise show the name.
5831 Revision 1.387 1999/10/20 02:59:22 ajc
5832 * Code reorganization. Making it easier to move/copy messages without
5833 duplicating existing code.
5835 Revision 1.386 1999/10/17 02:25:18 ajc
5836 * Discovered a huge design flaw in the replication algorithm. Ripped it
5837 out and replaced it with something a bit more robust.
5839 Revision 1.385 1999/10/16 05:30:17 ajc
5840 * Changes to message replication code. Don't do server-side hooks during
5841 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5842 after a file format change.
5844 Revision 1.384 1999/10/14 03:04:16 ajc
5845 * Finished the netproc side of Z (zap/supersede) processing for replication
5847 Revision 1.383 1999/10/13 04:24:18 ajc
5848 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5849 server MSGS command. This will have lots of uses.
5851 Revision 1.382 1999/10/13 01:36:39 ajc
5852 * Starting some work on network zap (supersede) mode for replication
5854 Revision 1.381 1999/10/08 02:55:57 ajc
5855 * More vCard-related debugging
5857 Revision 1.380 1999/10/07 02:58:46 ajc
5858 * Semi-broken vCard replacement implementation in place.
5859 * Added "Z" (Zap, supersede) field to message format
5861 Revision 1.377 1999/10/04 03:19:52 ajc
5862 * We now have a housekeeping thread and a housekeeping queue.
5864 Revision 1.376 1999/10/03 21:48:21 ajc
5865 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5866 to 5.55 format user records and generate vCards.
5868 Revision 1.375 1999/09/29 21:13:17 ajc
5869 * CtdlWriteObject() can now store objects in personal rooms for any specified
5870 user -- rather than only the current user or non-personal rooms.
5872 Revision 1.374 1999/09/29 17:26:56 ajc
5873 * serv_vcard.c: fixed crashola bug in cmd_greg()
5874 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5875 single pass with no intermediate buffer.
5877 Revision 1.373 1999/09/28 03:27:37 ajc
5878 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5880 Revision 1.372 1999/09/27 03:33:40 ajc
5881 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5882 usersupp file. Still needs tweaking.
5884 Revision 1.371 1999/09/24 03:32:19 ajc
5885 * "read my vCard" and "write my vCard" are written and tested.
5887 Revision 1.370 1999/09/24 02:54:17 ajc
5888 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5889 place, and a "read my vcard" function is there; "write my" is next...
5891 Revision 1.369 1999/09/23 03:07:56 ajc
5892 * The vCard 'class' is now linked into the server, though it's not really
5893 functional yet. Its constructors/destructors are debugged, though.
5895 Revision 1.368 1999/09/19 21:28:33 ajc
5896 * Finished off the message architecture stuff with a new class of hooks to
5897 enable future server-side handlers.
5899 Revision 1.367 1999/09/19 15:57:06 ajc
5900 * migrated cmd_ent3() to CtdlSaveMessage()
5902 Revision 1.366 1999/09/19 05:13:57 ajc
5903 * Debugged the new version of CtdlWriteObject()
5905 Revision 1.365 1999/09/16 03:23:23 ajc
5906 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5907 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5908 against it later on), then serializes it and stores to disk.
5909 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5910 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5912 Revision 1.364 1999/09/07 01:42:42 ajc
5913 * cmd_msg3() now uses serialize_message() for its output. All message
5914 commands will eventually exist as a "struct CtdlMessage" at some point
5915 so that we can install server-side handler hooks.
5917 Revision 1.363 1999/09/07 00:04:13 ajc
5918 * netproc.c: put outgoing messages into the use table, too -- this prevents
5919 locally originated messages from showing up again if a remote system is
5920 misconfigured and spools them back to us.
5922 Revision 1.362 1999/09/06 03:39:15 ajc
5923 * citadel.c: run strproc() on new passwords
5925 Revision 1.361 1999/09/03 17:50:26 playcow
5926 For URL view, don't prompt user to select url if there is only one. Display
5927 <U>RL View prompt if message contains url(s). -Ben
5929 Revision 1.360 1999/09/02 02:09:59 ajc
5930 * msgbase.c: new function serialize_message() for future use
5932 Revision 1.359 1999/09/01 21:09:25 ajc
5933 * database.c: display the GDBM version string on startup
5935 Revision 1.358 1999/09/01 02:36:34 ajc
5936 * Actually _enforce_ the max msg len limit
5938 Revision 1.357 1999/09/01 01:51:48 ajc
5939 * Added the ability to handle embedded URL's from the text client
5941 Revision 1.356 1999/09/01 01:02:47 ajc
5942 * Implemented "maximum message length" in global system config
5944 Revision 1.355 1999/08/31 00:57:17 ajc
5945 * Handle multipart/alternative properly during legacy message outputs.
5946 Basically it just prints the first alternative and skips the rest.
5948 Revision 1.354 1999/08/29 21:12:24 ajc
5949 * Made some changes to the output of MIME (especially multipart) messages.
5951 Revision 1.353 1999/08/29 19:56:43 ajc
5954 Revision 1.352 1999/08/24 02:01:03 ajc
5955 * html.c: added. This is an overly simplistic HTML-to-text converter.
5957 Revision 1.351 1999/08/21 18:37:29 ajc
5958 * Minor cosmetic cleanup. No code changes.
5960 Revision 1.350 1999/08/21 05:15:34 ajc
5961 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5962 on a Citadel network rather than only on the local system.
5964 Revision 1.349 1999/08/08 00:25:45 ajc
5965 * Made one more byte available in locate_host() and in all the structs which
5966 its output gets written to (client can display 24 positions but we were only
5969 Revision 1.348 1999/08/07 16:34:38 nbryant
5970 * serv_icq.c: warning fixes
5972 Revision 1.347 1999/08/06 02:57:26 ajc
5973 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5974 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5976 Revision 1.346 1999/08/05 17:58:59 ajc
5977 * RWHO command now returns express message code in postion 3
5979 Revision 1.345 1999/08/04 02:21:45 ajc
5980 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5982 Revision 1.344 1999/08/03 11:34:35 ajc
5983 * Added client_icq.c and client_icq.h
5985 Revision 1.343 1999/08/03 03:14:51 ajc
5986 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5988 Revision 1.342 1999/08/03 01:52:06 ajc
5989 * Redesigned the client protocol commands for dealing with ICQ
5990 * Implemented page function priority ordering to prevent pages from being
5991 simultaneously delivered over multiple IM systems
5992 * Migrated serv_icq.* into the Makefile
5994 Revision 1.341 1999/08/01 21:36:30 ajc
5995 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5996 It is set up using ICQL and ICQA commands, it automatically logs the user
5997 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
6000 Revision 1.340 1999/07/31 07:18:01 ajc
6001 * Restructured the express message infrastructure, adding a class of function
6002 hooks for the addition of multiple paging modules with message routing
6004 Revision 1.339 1999/07/30 22:20:19 ajc
6005 * Applied bugfix patches contributed by Vaggelis Tsirkas:
6006 * rooms.c: buffer overrun fix
6007 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
6009 Revision 1.338 1999/07/30 03:32:24 ajc
6010 * Added strdoop(), a leak-checked version of strdup()
6011 * Small fixes to new API functions in msgbase.c
6012 * ICQ metaclient stores/reads config using the message base API functions
6014 Revision 1.337 1999/07/29 03:36:37 ajc
6015 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
6016 cmd_msg3() now fetches directly from disk and spews to the client.
6018 Revision 1.336 1999/07/28 04:02:37 ajc
6019 * Server modules are now labelled with their RCS ID instead of a complex and
6020 manually-updated data structure.
6022 Revision 1.335 1999/07/28 03:50:24 ajc
6023 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
6024 calling output_message() in MT_DATE mode.
6025 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
6027 Revision 1.334 1999/07/27 22:47:26 ajc
6028 * Implemented new data type "CtdlMessage" which will eventually be used as
6029 widely as possible to represent a message in memory.
6030 * Implemented CtdlFetchMessage() which is intended to become the back-end to
6031 output_message() as well as a bunch of other things.
6033 Revision 1.333 1999/07/27 20:00:24 ajc
6034 Removed all references to CC->msglist and CC->num_msgs, and all utility
6035 functions which relied upon them. Citadel Is Now Better.
6037 Revision 1.332 1999/07/27 19:32:22 ajc
6038 Removed serv_upgrade.c and all references to it in Makefile.in
6039 Reworked new-mail-count to not use MessageFromList() etc.
6041 Revision 1.331 1999/07/25 02:59:37 ajc
6042 Fixed reference count problem in cmd_move()
6044 Revision 1.330 1999/07/24 22:50:38 ajc
6045 Continued replacing references to [get|put]_msglist() with better code.
6046 For some reason, cmd_msgs() still doesn't always work right.
6048 Revision 1.329 1999/07/24 22:16:41 ajc
6049 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
6050 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
6051 file) before issusing "cvs commit", and the comments recorded by CVS will
6052 automatically appear at the beginning of ChangeLog.
6054 Revision 1.328 1999/07/24 22:14:21 ajc
6055 cmd_move() now uses CtdlDeleteMessages().
6056 WARNING: build is temporarily broken. Currently removing all references
6057 to the "msglist" kept in CitContext. It's ugly and must die.
6059 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6060 * Moved message deletion into new API function CtdlDeleteMessages()
6061 * Added CtdlWriteObject() to store generic data in the msgbase
6062 * Fixed really dumb error that prevented network msgs from posting
6064 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6065 * Moved the actual work done in cmd_msgs() into a new API function
6066 called CtdlForEachMessage() which is supplied a callback function.
6068 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6069 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
6070 be using this shortly to search rooms for specific object types.
6072 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6073 * Changes to dynloader et al to handle ICQ module being written
6074 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
6076 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6077 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
6078 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
6079 avoid problems with working directories.
6080 * Makefile.in: don't install chkpwd setuid if make install isn't
6082 * citadel.spec: chmod u+s chkpwd during %install stage
6084 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6085 * PEXP and GEXP no longer trip the idle time display
6086 * Fixed bug which duplicated incoming private mail to Trashcan
6087 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
6088 implemented a 15 second delay to wait for a crashed server to restart
6089 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
6090 preventing logins on my system otherwise
6092 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6093 * eliminate redundant "name" parameter in [l]putuser(), now uses
6094 usbuf->fullname to guarantee the correct name for the index
6096 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6097 * Makefile.in, configure.in: link netproc with gdbm
6098 * netproc.c: only include gdbm.h if HAVE_GDBM_H
6099 * user_ops.c: warning fix
6101 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6102 * Mail is now saved in both sender and recipient mailboxes. This is
6103 structured in a way that will allow a separate "outbox" room and/or
6104 multiple recipients in the future.
6106 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6107 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
6108 when no other message-ID is available (it screws up the loopzapper)
6109 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
6110 get data from quickroom.QRname instead; prevents incorrect indexes
6111 * Tentative implementation of "personal rooms" (user-private namespace)
6112 * Added supplementary message info records for info that may change
6113 at some time later than when the message is saved (i.e. ref counts)
6114 * Implemented msg reference count increment/decrement; delete messages
6115 whose reference count reaches zero
6117 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6118 * control.c: create citadel.control if it doesn't exist (yikes!)
6119 * serv_expire.c: purge mailbox rooms belonging to non-existent users
6120 * user_ops.c: don't delete user's mailbox at user-delete time
6122 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6123 * utilsmenu: removed menu items for defunct utilities
6125 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6126 * Changed any remaining references to UUCP, to "Internet" instead.
6128 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6129 * added server command line option "-f" to defrag databases on startup
6130 * control.c: better performance and reliability in [get|put]_control()
6131 * netproc.c: Finished the loopzapper
6133 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6134 * netproc.c: started writing a vortex checker. Not finished.
6136 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6137 * Replaced all code that generated temporary filenames with calls to
6138 tmpnam(). Rewrote using tmpfile() where possible.
6140 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6141 * base64.c: mapped fi and fo to stdin and stdout using
6142 actual code rather than assignment at declaration time
6143 (several users of Red Hat Linux 6.0 reported problems)
6145 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6146 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
6147 * server.h: Changed discrete #define's to enum's where appropriate
6148 * sysdep.c: Changed the startup message to give credit to the whole
6149 development team :) Also made the message more GNU-ish.
6151 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6152 * database.c: print log messages for file defragmentations
6153 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
6154 for arbitrary per-session data storage (by modules etc.) without
6155 having to add fields to struct CitContext
6156 * msgbase.c: removed "desired_section" from struct CitContext and
6157 implemented it using CtdlGetUserData() as a test.
6159 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6160 * commands.c, commands.h, routines.c: began color scheme changes
6162 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6163 * configure.in: Added untested support for BSDI 4.x.
6165 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6166 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
6167 which lack utmp.ut_host
6168 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
6169 namespace collision with <sys/stream.h> on aforementioned SYSV
6171 * configure.in, getutline.c: check for paths.h
6172 * configure.in, Makefile.in: check for -lsocket and -lnsl
6174 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6175 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
6176 invoked by root and CTDLUID != 0
6177 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
6179 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
6180 * file_ops.c: fixed NDOP to not crash the server if it has trouble
6181 with a download file
6182 * netpoll.c: upped default packet size
6184 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6185 * Repaired IGnorant security hole blunder re. citmail
6187 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6188 * serv_chat.c: notify user of number of participants upon entering chat
6189 * Built the 5.53 distribution
6191 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6192 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
6193 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
6195 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6196 * messages.c: downloading more than MAX_MSGS messages now truncates
6197 (off the beginning of the list) rather than crashing.
6199 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6200 * whobbs.c: auto-detect when being called from a webserver, and act
6201 as a CGI (print HTTP headers and HTML output)
6203 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6204 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
6206 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6207 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
6208 when called from sendmail due to citadel.config security check
6210 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6211 * dynloader.c: OpenBSD places underscores in front of symbol names
6212 * Makefile.in: fixed a few sillies
6213 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
6214 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
6215 (have to cast it to long for printf/scanf)
6217 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6218 * aidepost.c: rewrote to unlink temp file before writing to it so that
6219 it will automatically go away if interrupted. Also ran indent -kr -i8
6221 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6222 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
6224 * config.c, sysdep.c: fix -h option not setting proper modules dir
6225 * configure.in, citadel.spec: make --enable-chkpwd the default
6226 * setup.c: don't chown chkpwd
6228 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6229 * configure.in: another OpenBSD fix, but we're still not quite there yet
6230 * serv_chat.c: warning fix
6232 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6233 * config.c: now requires a setup run for *any* rev level difference
6234 * Updated docs & confs for 5.53b1 release
6235 * setup.c: sets the 0600 permission bits on citadel.config that
6236 is checked for in config.c
6238 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6239 * citserver.c: improved is_public_client(), also if a public_client
6240 only supplies a numeric address, attempt to resolve it
6241 * locate_host.c: verify that the forward DNS matches the reverse
6242 * locate_host.c, locate_host.h: more general interface
6243 * configure.in, acconfig.h: fixes for Digital UNIX
6245 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
6246 * Implemented "access level required to create rooms" (client & server)
6248 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6249 * configure.in: updated help messages, OpenBSD support
6250 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
6252 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
6253 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
6254 deleting a room which had never been posted to
6255 * user_ops.c: include errno.h
6256 * dynloader.c: fix for OpenBSD
6258 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
6259 * Makefile.in, configure.in, getutline.c, sysdep.c:
6260 fixes/bug workarounds for FreeBSD
6262 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6263 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
6264 `chkpwd', a setuid helper program for machines which use shadow
6265 passwords (configure --enable-chkpwd)
6266 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
6267 for PAM or shadow passwords (configure --with-pam)
6268 * Makefile.in: made some messages simpler
6269 * citadel.spec: updated for 5.53; correct name of tarball; build with
6270 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
6271 built by non-root user
6272 * commands.c: cosmetic cleanup
6273 * config.c: (security/paranoia) check permissions on citadel.config
6274 * configure.in: check for ncurses if we can't find curses
6275 * dynloader.c: warning fix
6276 * sysdep.c: don't complain if initgroups() fails
6277 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
6278 * Makefile.in: New! Improved! Cleaner! Shinier!
6280 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6281 * messages.c: cosmetic cleanups to message reading loop
6283 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6284 * commands.c: use bright colors by default in color mode
6285 * citserver.c: initialize wholist fields with (not logged in) etc.
6287 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6288 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
6290 * database.c: bail out if opening databases fails
6292 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6293 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
6294 messages. Calling cprintf() on strings >256 bytes crashes the server
6295 * msgbase.c: minor logging fix in save_message()
6297 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6298 * sysdep.c: add undocumented -r flag to citserver to prevent it from
6299 dropping root permissions.
6300 * sysdep.c: also drop supplementary groups
6302 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6303 * config.c: error checking in put_config()
6304 * setup.c: chgrp files to the login group associated with CTDLUID
6305 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
6306 master_startup() after dropping perms
6308 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6309 * Prevent buffer overruns in lowercase_name in [get|put]user()
6310 * client_chat.c: use citedit() for page composition
6312 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6313 * rooms.c: download_to_local_disk() prompts for a filename if a blank
6314 filename was supplied to it (for attachments without names)
6315 * mime_parser.c: strip leading whitespace in content_type & disposition
6317 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6318 * configure.in: improved check for pthreads
6319 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
6320 * configure.in, Makefile.in: support for building server modules as
6321 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
6322 * configure.in: compiler choice & flags for BSDI; check for libtermcap
6323 * database.c: don't use a critical section in open_databases()
6324 * housekeeping.c: use getfloor()/putfloor() instead of
6325 lgetfloor()/lputfloor() in check_ref_counts()
6326 * mime_parser.c: include <errno.h>
6327 * msgbase.c: include <limits.h>
6328 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
6329 don't call master_cleanup() directly from signal handler.
6330 * routines.c: prototype getutline() if necessary
6331 * getutline.c: stupid bugfix
6332 * acconfig.h, configure.in, locate_host.c, server.h: work around
6333 nonreentrant gethostbyaddr() on BSDI
6335 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
6336 * citadel.c: increased hostname buffer size to handle very big names
6338 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6339 * sysdep.c(main): initialize alen before call to accept()
6341 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6342 * configure.in: improved check for cygwin
6343 * configure.in, routines.c: access utmp directly instead of calling
6344 `who' if getutline() is available.
6345 * configure.in, Makefile.in, getutline.c: replace getutline() on
6346 systems which don't have it
6347 * routines.c: now always access utmp directly unless we can't find
6350 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6352 - ifdef out file download methods that require named pipes (client)
6353 - include pthread.h and gdbm.h only if they are present (fixes
6354 auto dependency generation)
6355 - include snprintf.h where needed
6356 - handle .exe suffixes for "make install"
6358 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6359 * Overhauled the express messaging system (again)
6361 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6362 * messages.c: implemented client download of MIME attachments
6364 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6365 * Added qpdecode.c to the distribution (decodes quoted-printable)
6366 * Finished the MIME parser
6367 * Gave MSG0 a reasonable behaviour for MIME messages
6368 * Added the OPNA command for downloading attachments
6370 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6371 * Look for citadel.rc in current directory if not found elsewhere
6372 * More work on the MIME parser
6373 * Added base64.c to the distribution
6375 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6376 * fixes for IRIX (thanks to wr and family for use of the Indy):
6377 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
6379 - handle `long' pid's
6380 - a few other little bits
6382 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6383 * Fixed bug in save_message() which crashed the server on mail to sysop
6384 * Rewrote pop_march() to be smarter about <G>oto heuristics
6386 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6387 * Changed internal storage of express messages from a linked list to
6388 a single, resizable buffer.
6389 * Added a "room order" key to the room record, to allow some control
6390 over room listing order.
6391 * Made the room list commands aware of the room order key.
6392 * Overhauled <G>oto heuristics to pay attention to floor & room order
6394 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6395 * Added some more code to the unfinished MIME parser
6396 * Changed module loading path to simply "modules" because after calling
6397 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6399 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6400 * Fixed a bug in the user editing command (client side)
6401 * Started a rewrite of the MIME parser
6403 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6404 * Brought over the mime_parser from WebCit and began preliminary work
6405 on supporting MIME format messages.
6407 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6408 * Various changes to begin work on support for MIME messages
6409 - Defined format type 4 for MIME
6410 - msgbase.c: *temporary* hacks in output_message() for Type 4
6411 - citmail.c: added more robust header parsing, and support
6412 for Type 4. Also eliminated the crappy built-in
6414 - Updated some of the technical documentation
6416 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6417 * Fixed access to page log room
6419 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6420 * control.c: include <limits.h> to fix PATH_MAX undefined
6421 * serv_chat.c: made the following changes to cmd_sexp() --
6422 * Send zero-length message to check only, don't send
6423 * Send "-" message on the command line to invoke
6424 the SEND_LISTING transfer mode for a multi-line message
6425 * Added facilities to log all pages to a room (site configurable)
6427 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6428 * Replaced all occurances of malloc(), realloc(), and free() in the
6429 server and server-modules with mallok(), reallok(), and phree().
6430 Wrote macros and a set of leak-tracking functions.
6432 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6433 * Documentation changes
6435 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6436 * Fixed security problem relating to private rooms
6438 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6439 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6441 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6442 * internetmail.config: commented this file more clearly
6444 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6445 * citadel.c: added some experimental code to automatically reconnect
6446 to the server if the connection is broken. For some reason, it only
6449 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6450 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6451 crashing the whole server.
6452 * Tagged everything for the official 5.50 release.
6454 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6455 * housekeeping.c: call kill_session() with session_to_kill,
6456 not ccptr->cs_pid (was crashing the server)
6458 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6459 * Added "-i" flag to netproc to make it skip the export phase.
6460 Updated other programs to call netproc in this way when appropriate.
6461 * Updated network.txt to reflect the usage for netproc (which has
6462 been wrong for several releases)
6464 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6465 * Started removing the word "beta" from the docs and code.
6466 Preparing for an actual release.
6467 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6468 originating messages. this was breaking parts of the network)
6470 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6471 * msgbase.c: remove extra call to alias() which was causing
6472 Citadel-to-Citadel mail to fall into the bit bucket.
6473 * msgbase.c: fixed tempfile naming problem that could cause a new
6474 outgoing netmail message to overwrite another if netproc had not been
6477 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6478 * More session table stability nonsense
6480 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6481 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6482 bug which was causing the server to occasionally crash.
6483 * removed serv_test.so from the default build
6485 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6486 * setup.c: default value for maxsessions is now 0 (no limit)
6487 * room_ops.c: don't allow users to create a room called "Mail"
6488 * serv_expire.c: fixed "number of messages purged" display
6489 * commands.c: when using color, default to low-intensity colors
6491 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6494 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6495 * Added a new type of module hook for adding logging functions
6496 * Removed whitespace to left and right of '@' in netmail recipients
6497 * sysdep.c: read citadel.config _before_ initializing loadable modules
6498 * stats.c: fixed segfault resulting from extracting log lines
6499 * Ripped most of the "attachments" stuff out of both the client and
6500 server. (Thought of a better way to handle it ... LATER.)
6502 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6503 * setup.c: create citadel.config with mode 0600
6504 * Makefile.in: don't chmod sendcommand
6505 * serv_upgrade.c: don't create citadel.config if it doesn't already
6507 * setup.c: saner defaults for nodename and fqdn
6509 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6510 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6511 to use a more reliable/accurate method to set quickroom.QRhighest
6512 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6514 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6515 * weekly is now generated by configure
6517 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6518 * room_ops.c: added sort_msglist() to move and save operations
6519 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6522 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6523 * Fixed cmd_regi() to not display a second result code after xfer
6524 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6526 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6527 * citadel.spec: added
6529 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6530 * Makefile.in: split install target into install-exec, install-data,
6531 and install-doc subtargets
6533 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6534 * Added a fourth color mode in the client: "user" which turns color
6535 on or off according to a per-user flag stored on the server. Added
6536 server-side support for this too, of course.
6538 * serv_expire.c: finished the code to purge stale visits
6539 * sysdep.c: strip trailing nonprintables in client_gets()
6540 * routines2.c: fixed <.AS> command; all configs now work properly
6541 * Moved num_parms() and all the extract() type functions into tools.c
6542 and removed them from all other files. Linked in tools.[o|ro] there.
6543 * netproc.c: handled incoming file transfers to correct room directory
6544 * room_ops.c: fixed incorrect naming of files in info and images dirs
6546 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6547 * setup.c: removed all prompts that can be configured from within the
6548 client in order to simplify the setup procedure
6550 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6551 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6552 export format which treats visits as a separate section
6553 * serv_expire.c: began writing functions to purge rooms and visits
6554 (neither work yet), and added a way to call defrag_databases()
6556 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6557 * Reimplemented 'visit' structs stored globally instead of as
6560 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6561 * Started implementing global room numbers.
6563 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6564 * room_ops.c: mailbox rooms always appear on the main floor
6565 * made QR_MAILBOX rooms non-editable
6566 * cmd_setr() delete old room record when room name changes
6567 (This causes a big mess that exposes a flaw in the whole design.)
6568 * room_ops.c: users can delete messages from their mailboxes
6570 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6571 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6572 buffer. Overruns are probably what was causing the crashes.
6573 * Changed the way cmd_ent3() handles mail messages; the previous code
6574 rerouted all private mail to the trash.
6576 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6577 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6578 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6579 rooms in a couple more places: set_wtmpsupp() and make_message()
6580 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6581 * serv_expire.c: purge ops are now a command instead of a cleanup
6582 function. This is probably temporary as well.
6583 * citadel.c: fixed the way <.WL> parses the returned data from a
6586 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6587 * serv_upgrade.c: fix uninitialized variable
6589 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6590 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6591 * server.h, database.c: wrapped all GDBM calls in critical sections
6592 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6594 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6595 * Makefile.in: link in snprintf.o where needed
6597 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6598 * client_chat.c: eliminate calls to sprintf()
6599 * commands.h, routines.c, routines2.c: warning fix
6600 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6601 ipc_c_tcp.c: eliminate sprintf() calls
6603 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6604 * serv_upgrade.c: added all missing fields to export/import
6605 * serv_expire.c: support per-user purge time when purging users
6606 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6607 * routines.c: added more stuff to <.A>ide <E>dit user
6609 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6610 * serv_expire.c: created; moved message expiry from serv_test.c,
6611 moved user purge from userpurge.c
6612 * userpurge.c: deleted
6613 * routines2.c: finished <.AS> command
6614 * room_ops.c: fixed Aide room access (for some reason, the Aide
6615 room had the QR_MAILBOX flag set)
6617 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6618 * useradmin.c: really removed (cvs remove)
6619 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6620 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6621 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6623 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6624 * useradmin.c: removed
6625 * utils.doc: removed references to useradmin and sysoputil
6627 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6628 * citadel.h (and related files): removed defunct parameters,
6629 c_defent and c_msgbase (erase your test system)
6630 * Implemented CONF server command for site-global configs
6631 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6632 * commands.c: implemented boolprompt()
6633 * routines2.c: started adding CONF questions to <.AS> command
6634 * room_ops.c: began a fix for the mysterious disappearing Aide room
6636 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6637 * snprintf.c: warning fix propagated over from gcit
6639 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6640 * added RCS Id keyword strings to sources
6641 * citmail.c: reverted to version 1.10
6643 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6644 * messages.c: temporarily set screenwidth to a fixed value of 80
6645 during <P>rint operations.
6647 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6648 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6649 try to get a default for ctdluid if it's currently set to 0
6650 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6651 it complain about this before?)
6652 * serv_upgrade.c: began writing an "export" command to do sidegrades
6654 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6655 * serv_upgrade.c: cosmetic changes
6656 * Implemented message expiry by date (this really needs to be moved
6657 out of serv_test.c, but where does it belong?)
6659 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6660 * serv_upgrade.c: warning fixes
6661 * acconfig.h: remove ANSI_COLOR
6662 * Configure, Makefile.tmpl: removed
6664 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6665 * More stoopid ANSI colour additions here and there.
6666 * ANSI colour selection is now in citadel.rc instead of an option in
6667 the configure script. "on" "off" and "auto" are available.
6668 * added "build.txt" to the techdoc directory, with LS's build notes
6670 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6671 * citadel.c, commands.c, commands.h: set background color to black
6672 before clearing screen, so that we can actually see text on
6673 black-on-white xterms.
6675 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6676 * rooms.c: fix color of Mail>
6677 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6678 terminal doesn't send the answerback sequence to the shell if we
6681 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6682 * citadel.c: Added a splash of colour to the Wholist
6684 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6685 * configure.in: added comments
6686 * mkinstalldirs: new file to be used for `make install'
6687 * aclocal.m4, missing: new files, also swiped from automake
6688 * citadel.c: don't mung the terminal if we can't find citadel.rc
6689 * Makefile.in: added `install' target, `clean' removes
6690 *.mo, rebuild configure when configure.in changes.
6691 * configure.in: check for install and autoconf
6692 * configure.in, Makefile.in: only pass -fPIC to gcc
6693 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6695 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6696 * Unified the "unpacked database" format for both upgrades and
6697 sidegrades (also see export5.c elsewhere)
6698 * citserver.c: clear out cmdbuf before reading a command; some server
6699 commands were accidentally extracting parameters from previous cmds
6700 * rooms.c: removed the warning about the ineffectiveness of kicking
6701 users out of public rooms, because the new server can do lockouts
6703 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6704 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6706 * Makefile.in: partial support for VPATH builds, autodependency fix
6708 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6709 * minor documentation changes
6711 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6712 * messages.c: fixed an oversight that was allowing attachments even
6713 when disabled in citadel.rc
6715 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6716 * routines2.c: warning fix
6718 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6719 * Client: added message expiration policy questions to room edit
6720 * Client: added <.A>ide <S>ystem configuration command
6722 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6723 * Makefile.in: Auto dependency generation (may require GNU make, but
6724 does at least function without this feature on OSF/1 make);
6725 Makefile is regenerated when Makefile.in changes (ditto);
6726 `realclean' is now known as `distclean';
6727 portability fixes for older Unix make utilities
6728 * citadel.c, citadel.h, commands.c: make client suspendable
6730 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6731 * setup.c: default node name is now obtained from uname()
6732 * config.c: added put_config()
6733 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6734 * policy.c: implemented cmd_gpex() and cmd_spex()
6736 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6737 * Mail rooms now hide their owner-prefix from the client.
6738 * proxy.c: added configurability and primitive message expiry
6740 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6741 * Makefile.tmpl: fix to build client with old Configure script
6742 * configure.in: autologin defaults to enabled if crypt() is available
6743 * room_ops.c: fix improper null-termination bug I introduced
6745 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6746 * Client ability to force display of prompts in Mail rooms, even when
6747 the user has prompting turned off (citadel.rc option)
6749 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6750 * sysdep.c (cprintf): generate a newline on truncated buffer
6751 * room_ops.c: exploitable overrun fixes
6753 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6754 * msgbase.c: reimplemented cmd_move()
6755 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6756 and moving messages.
6757 * setup.c: system-default message expire policy of "number of
6758 messages, 150" is now a default configuration instead of a temp hack
6759 * proxy.c: cache dir create now dies on any error except EEXIST
6761 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6764 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6765 * configure.in: don't check for -lcrypt unless autologin is enabled
6766 * file_ops.c: fix another overrun
6768 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6769 * Killed the "rooms" subdirectory (it isn't used anymore)
6770 * dynloader.c: Made dynamically added server commands case-insensitive
6771 * import.c is now serv_upgrade.c, a module
6772 * Removed most of the "level 9" trace messages no longer needed
6774 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6775 * Makefile.in: simplified to use pattern rules; files compiled with
6776 -D_REENTRANT go to *.ro to allow the same files to be used with both
6778 * tools.c, tools.h: new files; misc routines used by both client and
6779 server go here. contains safestrncpy() at the moment.
6780 * rooms.c: fix several exploitable buffer overruns
6781 * sysdep.c: fix infinite loop when long lines are received from the
6782 client; fix exploitable buffer overrun in cprintf()
6783 * ipc_c_tcp.c: fix infinite loop on long line from server
6784 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6785 * .cvsignore: add *.ro
6787 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6788 * Built some more of the message expiry infrastructure
6790 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6791 * citserver.c: fix two more overruns, one of which was preventing
6792 the "From Host" from showing up in the <W>ho listing.
6794 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6795 * Moved "struct visit" and its associated defs from citadel.h to
6796 server.h where they belong
6797 * Set up data structures for room policies (expiry, etc.)
6799 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6800 * citserver.c: fix overrun which caused segv's on servers with long
6803 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6804 * user_ops.c: added PurgeStaleRelationships() to do processing at
6805 session logout time to remove visits for rooms which no longer exist
6806 * user_ops.c: implemented NewMailCount()
6808 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6809 * serv_chat.c: fix buffer overrun that was resulting in segv's
6810 * serv_chat.c: fix another overrun that could cause sessions to hang,
6811 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6812 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6814 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6815 * Implemented "lazy mode" traversal - pressing the space bar will do
6816 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6817 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6818 only to their owners.
6820 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6821 * messages.c, citadel.rc: added the ability to display message numbers
6822 in the header when reading messages. I think this is butt ugly, but
6823 some of the DaveCode afficionados seem to like it...
6825 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6826 * room_ops.c: Added is_noneditable() function to replace all of the
6827 duplicated code present in all functions which edit room parameters.
6829 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6830 * lots of warning fixes; builds with -std1 on dec unix
6831 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6832 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6834 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6836 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6837 sysdep_decls.h: function pointer/prototyping fixes
6838 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6840 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6841 * snprintf.c, snprintf.h: new files
6842 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6843 above; citserver now builds and runs on Digital Unix 4.0d with the
6844 GNU-style configure script. there is a bug with the hostname display
6846 * netproc.c: sillyness fix
6847 * room_ops.h: prototype delete_room()
6848 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6849 use HAVE_SYS_SELECT_H macro
6851 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6852 * Began fixing the stuff I broke
6854 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6855 * Did the big migration to the new data structures. Lots of stuff is
6856 now broken. Basic moving from room to room works, but Mail is
6857 broken, and some of the administrative commands are unimplemented.
6859 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6860 * configure.in: autologin now defaults to disabled
6862 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6863 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6864 migrated all the code that used them to use "struct visit" instead.
6866 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6867 * Rewrote [l][get|put]room() functions to use room names rather than
6868 room index numbers. Temporarily prepended a "n" to these four
6869 function names until they are put to use.
6871 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6872 * Removed a few more references to usersupp.lastseen[]
6874 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6875 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6876 * Makefile.in: restructured variables for greater consistency, use
6877 @echo to print out notices during the make process, add so_locations
6879 * configure.in, Makefile.in: configure checks for -rdynamic
6880 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6881 * stats.c: add semicolon to placate DREC compiler
6882 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6883 * configure.in: pass -pthread to DEC compiler, don't check for
6884 libpthread[s] on DEC Unix
6886 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6887 * Makefile.in: new variable PTHREAD_DEFS for portability
6888 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6889 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6890 stats.c, userlist.c, whobbs.c: return type of main() is int
6891 * citadel.c, commands.c, messages.c: use time_t properly
6892 * citserver.c: include <limits.h>
6893 * config.guess, config.sub, install-sh: new files
6894 * configure.in: don't use gcc on Digital Unix
6896 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6897 * room_ops.c: modified usergoto() to look at the new data structures
6898 for counting new messages and such.
6900 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6901 * user_ops.c: fix compiler warning and potential memory leak,
6903 * configure.in, Makefile.in: only build the server if we find pthreads
6904 * Makefile.in: realclean removes config.{cache,log,status}
6906 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6907 * Removed code from some of the utilities which was still attempting
6908 to access the old non-gdbm data store.
6909 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6910 traversal instead of a MAXROOMS loop.
6911 * sysdep.c: set up a dummy CitContext record to be used during server
6912 startup, during which time there is no real context.
6914 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6915 * Implemented the function ForEachRoom() to handle all-rooms traversal
6916 (this will work with both the old and new paradigms, because both
6917 use a GDBM database with one room per record). Migrated all room
6918 list commands to use it.
6920 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6921 * Implemented the function CtdlRoomAccess() to handle *all* of the
6922 user-access-to-rooms functionality. Migrated all room list commands
6923 to use it. Still need to migrate gotos.
6925 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6926 * configure.in, acconfig.h: new files; partially functional GNU
6927 autoconf configure script. Run autoheader; autoconf; ./configure
6928 --prefix=`pwd` to test.
6929 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6931 * Makefile.in: modified to work with autoconf-style configure script
6932 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6933 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6934 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6935 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6936 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6937 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6938 * netproc.c: remove procfs stuff. simply attempt to kill the target
6939 process with signal zero instead; this checks whether the process
6941 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6943 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6944 * BOTH the old and new generation systems are being written to at
6945 this point. Code that reads stuff is still using the old system.
6947 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6948 * Changed all "generation" variables from char to long, in preparation
6949 for removing MAXROOMS. Generations for new rooms are now timestamps.
6950 * Defined "struct visit" to hold user/room relationships.
6951 * Removed some #define's from citadel.h that are no longer used.
6953 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6954 * More changes to support attachments. They mostly work, but only
6955 in fixed-format messages.
6957 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6958 * msgbase.c: began laying the groundwork to support attachments.
6959 Purchased Rogaine(tm) in preparation for expected hair loss.
6961 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6962 * msgbase.c: include dynloader.h
6963 * citadelapi.h: removed
6964 * dynloader.h: prototype CtdlRegisterUserHook()
6966 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6967 * Added a UserFunctionHook category to implement hooks which perform
6968 operations on various users or usernames
6970 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6971 * citserver.c: removed cmd_extn() and related code
6973 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6974 * user_ops.c: include dynloader.h
6975 * roomstats.{c,mk}: removed
6976 * Configure, Makefile.in: autodependency-related fixes
6978 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6979 * Various changes to allow "new messages" to work correctly with Mail
6981 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6982 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6983 of hook types by inventing an EventType field to the Session hook.
6984 * proxy.c: added pre-fetching
6986 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6987 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6988 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6989 up the dynamic loader interface as follows:
6990 - all the symbol table stuff is gone.
6991 - modules are loaded once at server startup and never unloaded.
6992 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6993 that was being done with the symbol tables.
6994 - Dynamic_Module_Init() now returns a pointer to a static struct
6995 DLModule_Info; this structure itself has been modified to use char*
6996 fields instead of fixed char arrays.
6997 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6999 * Configure, Makefile.in: added autodependency support
7001 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7002 * Implemented separate structs, lists, and functions for each type
7003 of server-side hook available.
7005 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
7006 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
7009 * sysdep.c, user_ops.c: removed reference to hooks.h
7011 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7012 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
7013 because something was causing abominally slow response time.
7014 * proxy.c: added. This will eventually become a caching, pre-fetching
7015 multiuser proxy server for the Citadel protocol.
7017 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
7018 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
7019 flags for serv_chat.o
7020 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
7021 * dynloader.h: prototype CtdlRegisterHook()
7022 * .cvsignore: added data
7024 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7025 * Tried my hand at adding the ability for server extensions to
7026 register various types of "hooks" in addition to just adding
7027 server commands. This is probably not final.
7029 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
7030 * Added support for dynamic server modules. Reworked serv_chat.c
7031 to be such a module.
7033 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7034 * userpurge.c: rewrote using functions from the server core, rather
7035 than the now-defunct external API. This'll be ready once the module
7036 loading code is done. (I just had to commit _something_ tonight.)
7038 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7039 * Yanked the citadelapi.c module. This wasn't working out well.
7040 * techdocs/citadelapi.txt - began documenting the new API to be used
7041 by modules which will be dynamic linked into the server - most of
7042 this API is existing server functions.
7043 * Added a ForEachUser() function with callback mechanism, and reworked
7044 cmd_list() to use it.
7046 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7047 * Moved all of the gdbm databases to a separate "data" directory.
7049 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
7050 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
7053 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
7054 * room_ops.c: include time.h
7055 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
7056 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
7057 remove duplicated declarations
7059 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7060 * setup.c: Removed yesno_s()
7061 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
7062 modified whenever a room is modified or posted in.
7063 * citadelapi.c: Added CtdlForEachRoom() function
7065 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7066 * Makefile.in: new target `cleaner' does the same as `realclean'
7067 without removing sysdep.h
7068 * proto.h: is bad. eliminate. I've moved the prototypes into several
7069 header files, one per .c file
7071 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7072 * Added a CtdlGotoRoom() function to the CitadelAPI.
7074 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7075 * sysoputil is finally dead! Removed it from the build.
7076 * Added userpurge.c server extension (initial implementation)
7078 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7079 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
7080 `realclean' removes everything clean does, plus sysdep.h, plus
7082 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
7083 * *.[ch]: protoized. Added several new header files containing
7084 prototypes and other external declarations; many duplicated
7085 declarations still should be moved to header files. proto.h must die
7088 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7089 * Implemented a bunch of user account related functions in the
7092 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7093 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
7094 overrun in getuser() (thanks, Nathan). Implemented overrun checks
7095 in getuser(), getroom(), and getfloor() to prevent future problems.
7097 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7098 * Updated citmail.c with the latest stuff from the production system.
7099 * Implemented AGUP and ASUP commands, but AGUP crashes the server
7100 after its first successful use (user-not-found's don't affect it).
7102 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7103 * Got the CitadelAPI library to the point where the server can start
7104 up an extension, and the extension will connect to the server, do
7105 some initialization, call a user-supplied CtdlMain(), and exit. Also
7106 hacked together a _temporary_ form of the new EXTN server command.
7108 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7109 * Second attempt at getting the server API started. Now it runs
7110 outside of the server and builds a connection.
7112 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7113 * Modified the appearance of Internet addresses when they arrive on
7115 * Removed the <E> field from the message format writeup in hack.txt.
7116 * Fixed-up citmail.c so that it doesn't try to do database lookups.
7118 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7119 * Started developing the server-side API. This is in its very
7120 initial stages. See serverapi.c and techdoc/api.txt
7122 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
7123 * Makefile.in: added config_decls.h to dependencies
7125 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7126 * config_defs.h: renamed to config_decls.h
7127 * config.c, sysoputil.c: updated to reflect the above
7129 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7130 * config_defs.h: new file, contains external declarations from config.c
7131 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
7132 for ctdl_home_directory
7133 * mailinglist.c, support.c: include <string.h>
7134 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
7135 duplicated defs, replace gets() call with fgets()
7136 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
7138 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7139 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
7141 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7142 * ChangeLog: reordered; the GNU standard is to add new entries to the
7144 * .cvsignore: added userlist
7146 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
7147 * Finished migrating everything to the new data store.
7148 * Replaced the binary "calllog" with the ASCII "citadel.log"
7149 * Began converting broken utilities that depend on the old data store
7151 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
7152 * Makefile.in: removed msgstats
7154 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
7155 * Initial CVS import