2 Revision 647.11 2005/05/19 03:42:29 ajc
3 * Bound the full text index to IMAP search
5 Revision 647.10 2005/05/18 22:09:01 ajc
6 * Finished the indexer *and* deindexer! The search API is now working
7 flawlessly too. Now all we have to do is glue it to IMAP and other
8 user-facing functionality. (The SRCH command is for testing only.)
10 Revision 647.9 2005/05/18 04:02:54 ajc
11 * Completed the "search for all of these words" functionality. All we need
12 to do now is genericize its calling syntax so it can be called from the
15 Revision 647.8 2005/05/18 03:22:27 ajc
16 * Finished the indexer and the first part of the search function...
18 Revision 647.7 2005/05/17 20:36:48 ajc
19 * Indexer is completed; also began work on the search function itself.
20 Still need to add de-indexing so deleted messages are removed from index.
22 Revision 647.6 2005/05/17 16:25:23 ajc
23 * Completed the wordbreaker for the fulltext indexer.
25 Revision 647.5 2005/05/17 04:04:46 ajc
26 * More glue code for the fulltext indexer.
28 Revision 647.4 2005/05/16 20:03:33 ajc
29 * definition of struct CitControl moved from citadel.h to server.h
31 Revision 647.3 2005/05/16 18:48:45 ajc
32 * Don't prompt the user for screen dimensions anymore. Nobody is using
33 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
34 more likely, *absolutely* everyone) is now using networked displays which
35 can be automatically queried for their screen dimensions. For now, we'll
36 keep the screen size properties in the database and in the protocol, but
37 the prompts have been commented out.
39 Revision 647.2 2005/05/16 18:25:56 ajc
40 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
41 startups after it's been renamed to something else.
43 Revision 647.1 2005/05/16 16:59:39 ajc
44 * Default expire policy is now 'manual' (no automatic expiry of messages
45 under any circumstances). Implemented as per David Given's suggestion
46 that we should operate using the element of least surprise.
48 Revision 647.0 2005/05/12 16:54:10 ajc
51 Revision 646.1 2005/05/12 16:53:18 ajc
52 * Fixed a minor bug discovered in SMTP at one site
54 Revision 646.0 2005/05/11 17:06:04 ajc
57 Revision 645.20 2005/05/09 22:17:30 ajc
58 * Interactive room deletions are now deferred. The server reconfigures the
59 room to be a mailbox owned by a nonexistent user and immediately returns
60 control back to the client. Later, THE DREADED AUTO-PURGER will see the
61 dangling room and erase its contents.
63 Revision 645.19 2005/05/08 03:43:22 ajc
64 * Set the internal version number to 6.46 in preparation for a release
66 Revision 645.18 2005/05/02 20:52:42 ajc
67 * More IMAP optimizations, including the application of our latest "don't
68 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
69 make MS-Outbreak spread email viruses faster.
71 Revision 645.17 2005/05/02 16:09:52 ajc
72 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
73 greeting, and the response to the LOGIN command, include an output
74 of the server's CAPABILITY string. I find this to be gratuitous but
75 the UW IMAP server does it, so we are also doing it in order to better
76 interoperate with clients which make assumptions...
78 Revision 645.16 2005/04/29 22:02:20 ajc
81 Revision 645.15 2005/04/29 20:47:45 ajc
82 * More complex cache handling for IMAP fetch operations -- now we can
83 fetch/cache "just the headers" and remember whether we did so, so we can
84 burn the cache if the client then comes around and requests something
85 that requires the body. Still needs some testing and tuning.
87 Revision 645.14 2005/04/29 16:50:03 ajc
88 * Significantly reduced the memory footprint of struct CitContext.
90 Revision 645.13 2005/04/29 16:26:00 ajc
91 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
92 (Oh happy day; no more temp files!)
94 Revision 645.12 2005/04/27 19:22:57 ajc
95 * .ASG command: made better use of memory to avoid crashes
97 Revision 645.11 2005/04/23 04:38:26 ajc
98 * Substantially improved the appearance of mailing list digests.
99 Superfluous RFC822 headers no longer appear, and all messages are
100 converted to plain text using the preferred_formats framework.
101 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
102 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
104 Revision 645.10 2005/04/23 02:04:11 ajc
105 * serv_imap.c: don't respond "OK DELETE completed" until after the room
106 delete operation actually completes.
108 Revision 645.9 2005/04/23 01:59:58 ajc
109 * Big performance optimization on CtdlSetSeen()
111 Revision 645.8 2005/04/22 04:26:34 ajc
112 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
113 "sequence set" is now the official terminology as of RFC3501.
114 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
115 message and for each flag. It's just too expensive. We now parse each
116 flag's sequence set manually, marking the relevant messages as we go.
118 Revision 645.7 2005/04/22 00:52:03 ajc
119 * small fix to previous commit
121 Revision 645.6 2005/04/21 17:28:51 ajc
122 * msgbase.c: when committing a new message to the store, save its RFC822
123 length to the metadata record immediately. This will eliminate the need
124 to calculate it later during a fetch operation.
126 Revision 645.5 2005/04/14 15:53:55 ajc
127 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
128 in places where functionality is not specific to the use of Citadel as
131 Revision 645.4 2005/04/13 20:42:44 ajc
132 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
133 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
136 Revision 645.3 2005/04/13 17:03:07 ajc
137 * Reverted database changes because the cull_logs function wasn't working
138 with the separate log directory.
139 * citmail.c: started some fixes to make it able to work from
141 Revision 645.2 2005/04/12 21:19:52 ajc
142 * 'make install' now installs citadel-openldap.schema
144 Revision 645.1 2005/04/11 16:31:57 ajc
145 * Database logs are now kept in the "data_logs" directory instead of in
146 the "data" directory. If no "data_logs" directory is found, a symlink
147 to "data" will be created, in order to preserve access to any existing
148 log files -- a savvy sysadmin (or a storage management wizard script)
149 will know what to do if a different location is desirable.
151 Revision 645.0 2005/04/01 03:02:44 ajc
154 Revision 641.34 2005/03/31 04:31:42 ajc
155 * Bumped the internal version number to 6.45 in preparation for
158 Revision 641.33 2005/03/24 22:52:40 ajc
159 * More extermination of the dreaded SIZ moby-buffers.
161 Revision 641.32 2005/03/24 22:13:56 ajc
162 * extract_token() now expects to be supplied with the size of the
163 destination string buffer. This, along with the elimination of other
164 unbounded functions like strcpy(), will allow the removal of the
165 "all string buffers are of size SIZ" assumption (a process which I have
166 already begun), which will hopefully reduce stack consumption.
168 Revision 641.31 2005/03/22 21:53:48 ajc
169 * Oops, forgot to initialize some data structures...
171 Revision 641.30 2005/03/22 16:49:29 ajc
172 * Fixed a couple of memory allocation bugs
174 Revision 641.29 2005/03/20 22:55:58 ajc
175 * Logging to stderr no longer uses syslog()
176 * Reworked the way dead sessions are purged. More efficient and more
179 Revision 641.28 2005/03/18 21:40:36 ajc
180 * Minor bugfix to previous checkin
182 Revision 641.27 2005/03/18 21:25:06 ajc
183 * Finished removing all the "dynamic session data" stuff in order to
184 boost reliability, improve performance, and reduce complexity.
186 Revision 641.26 2005/03/12 05:42:35 ajc
187 * Trying to fix a memory bug somewhere.
188 * While working on the above, noticed that the way we did the per-session
189 dynamic symbols loses badly in terms of performance. Began moving to
190 a less modular but better performing way of doing the same.
192 Revision 641.25 2005/03/10 03:36:25 ajc
193 * Silenced a compiler warning
194 * Our graceful cleanup handler no longer gracefully cleans up after
195 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
197 Revision 641.24 2005/03/10 03:11:07 ajc
198 * Altered the algorithm by which the doubly-linked session list is
199 amended and culled. Decided that performance is better than cute
200 session numbers (which we don't display to the users anymore anyway)
201 and we now assign a session number (CC->cs_pid) starting with 1 when the
202 server starts and incrementing indefinitely. Need to test this more.
204 Revision 641.23 2005/03/07 04:08:07 ajc
205 * vcard.c: realloc fix
207 Revision 641.22 2005/03/05 22:31:01 ajc
208 * Allow the use of chained certificates for crypto
210 Revision 641.21 2005/03/04 20:04:00 ajc
211 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
212 message's metadata, using it if present and storing it for next time
214 * Fixed bug in POP3 server that was causing it to fail to store the
215 correct RFC822 size in metadata. Fortunately it was failing in a way
216 that merely affected performance rather than corrupting the data on
217 existing installations.
219 Revision 641.20 2005/03/04 02:24:31 ajc
220 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
221 There seem to be some other MTA's out there that make things go haywire
224 Revision 641.19 2005/03/04 02:18:46 ajc
225 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
227 Revision 641.18 2005/03/03 18:10:27 ajc
228 * sysdep.c: change the algorithm for dynamically expanding the redirect
229 buffer's size. Large writes were overflowing it.
231 Revision 641.17 2005/03/03 17:56:53 ajc
232 * Finished removing the use of temp files in IMAP.
233 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
234 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
236 Revision 641.16 2005/03/03 05:14:06 ajc
237 * Realized that memreadline() does NOT return a NULL pointer when it hits
238 a null character, and adjusted all the code I wrote yesterday under that
240 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
243 Revision 641.15 2005/03/02 17:33:03 ajc
244 * msgbase.c: fixed a buffer overflow error
245 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
246 use the new in-memory message buffering. BODY comes next...
248 Revision 641.14 2005/03/02 03:35:18 ajc
249 * serv_smtp.c: removed use of temporary file for SMTP transmission
251 Revision 641.13 2005/03/02 03:01:18 ajc
252 * serv_spam.c: use redirect_buffer instead of redirect_sock
253 * Removed redirect_sock from the API. redirect_fp is next!
255 Revision 641.12 2005/03/02 02:42:06 ajc
256 * Finished moving the POP3 server to the new redirect_buffer semantics
258 Revision 641.11 2005/03/02 02:16:10 ajc
259 * Toned down some of the hostility in the code's comments :)
261 Revision 641.10 2005/03/01 22:03:35 ajc
262 * Began implementation of a third RedirectOutput mode -- one which writes
263 to a memory buffer. This will replace the other two.
264 * serv_pop3.c: began migration to the new redirect mode.
266 Revision 641.9 2005/03/01 04:24:52 ajc
267 * When saving an RFC822 message, use a less expensive algorithm to
268 search for the Content Type
270 Revision 641.8 2005/02/28 20:32:50 ajc
271 * IMAP APPEND command now accepts the message text using one big
272 client_read() call instead of a bunch of smaller ones.
274 Revision 641.7 2005/02/28 02:25:29 ajc
275 * added pid file writing
277 Revision 641.6 2005/02/27 15:36:28 ajc
278 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
279 prepend that directory to the PATH if found.
280 * database_cleanup.sh: add more warnings about how dangerous this tool is
282 Revision 641.5 2005/02/26 16:27:54 ajc
283 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
284 disabled during setup.
286 Revision 641.4 2005/02/25 17:59:12 ajc
287 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
290 Revision 641.3 2005/02/25 05:51:52 ajc
291 * Started working on a fix for the IMAP APPEND "flags" thing. It works
292 but only for the first flag sent. Will finish tomorrow.
294 Revision 641.2 2005/02/24 18:14:24 ajc
295 * Removed excessive trace messages that were slowing the server down
296 * Prepared for handling of setting flags in IMAP APPEND
298 Revision 641.1 2005/02/23 04:24:57 ajc
299 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
301 Revision 641.0 2005/02/21 21:59:33 ajc
304 Revision 640.14 2005/02/21 21:40:28 ajc
305 * Updated internal version number to 6.41
307 Revision 640.13 2005/02/20 21:10:59 ajc
308 * Repaired access control problem in IMAP SUBSCRIBE
310 Revision 640.12 2005/02/17 16:13:59 ajc
311 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
312 where it can potentially blow lots of stacks.
314 Revision 640.11 2005/02/17 03:52:16 ajc
315 * setup.c: clarify some of the messages
317 Revision 640.10 2005/02/16 19:03:38 ajc
318 * master_cleanup() now passes along an exit code from its caller to the OS.
320 Revision 640.9 2005/02/16 18:48:39 ajc
321 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
322 we'll get there and we can close the databases cleanly.
324 Revision 640.8 2005/02/16 17:37:16 ajc
325 * Be more aggressive about shutting down when told to. Getting the
326 databases closed is the highest priority.
328 Revision 640.7 2005/02/16 04:08:42 ajc
329 * newinstall.sh: put the checksum files server-side to avoid
330 unnecessary downloads
332 Revision 640.6 2005/02/16 03:02:28 ajc
333 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
334 turning CitContext into a doubly-linked list.
336 Revision 640.5 2005/02/13 04:55:18 ajc
337 * Did the server port hooks etc. for SSL listeners. For some reason it
340 Revision 640.4 2005/02/13 04:23:59 ajc
341 * Added server and client configuration settings to specify port
342 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
343 SSL upon connect instead of using a STARTTLS command). These services
344 are not yet implemented, only the port number settings are.
346 Revision 640.3 2005/02/13 03:39:21 ajc
347 * IMAP flag twiddling with STORE was broken because of the \Flag leading
348 backslash getting stripped out. Located problem and worked around. Said
349 many nasty things about IMAP's gratuitous complexity, particularly the
350 moronic idea to put backslashes in a place where they were completely
353 Revision 640.2 2005/02/12 16:58:36 ajc
354 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
355 for more "true unix" approaches to each.
357 Revision 640.1 2005/02/11 03:51:51 ajc
358 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
359 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
360 to tell people "delete a user by setting their access level to 0"
362 Revision 640.0 2005/02/10 16:52:18 ajc
365 Revision 630.16 2005/02/10 16:52:03 ajc
366 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
368 Revision 630.15 2005/02/08 03:33:49 ajc
369 * client_gets(char *buf) has been replaced by
370 client_getln(char *buf, int maxbytes)
372 Revision 630.14 2005/02/05 22:56:31 ajc
373 * More reliable handling of conversion of vCard UID to Citadel Extended ID
374 (necessary for GroupDAV URL's to be generated properly in WebCit)
376 Revision 630.13 2005/02/05 04:13:34 ajc
377 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
378 operation to fail when the existing message is newer. This was causing
379 groupware clients to go haywire because of datestamps being set to
380 event start times, etc.
382 Revision 630.12 2005/02/03 04:36:56 ajc
383 * serv_calendar.c: beforesave hook now looks for the UID inside nested
384 VTODO components, in addition to VCALENDAR components.
386 Revision 630.11 2005/02/01 23:11:46 ajc
387 * new ENT0 syntax now also outputs EUID
389 Revision 630.10 2005/02/01 19:46:12 ajc
390 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
391 to be sent back to the client after a message is transmitted.
393 Revision 630.9 2005/02/01 03:33:22 ajc
394 * Changed CtdlRoomAccess() calling syntax in order to return both
395 the access bits and the current view
396 * All "list rooms" commands now return the view for each room.
398 Revision 630.8 2005/01/27 22:05:21 ajc
399 * Renamed the "Extended message ID" field to "Exclusive message ID"
400 (nothing changes except documentation and internal variable names)
402 Revision 630.7 2005/01/27 21:59:22 ajc
403 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
404 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
405 FBURL. When saving a vCard to *any* address book room, set the Citadel
406 EUID to the vCard UID.
408 Revision 630.6 2005/01/27 17:33:52 ajc
409 * The before-save hook in serv_calendar.c now runs for any room with a
410 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
412 Revision 630.5 2005/01/26 23:04:22 ajc
413 * When saving calendar items, if the vCalendar object does not contain
414 a UUID, generate one on the fly. In order to support GroupDAV we need
415 persistent URL's, and I plan to base those on the UUID.
417 Revision 630.4 2005/01/25 20:58:07 ajc
418 * serv_pop3.c: minor change to logging output
420 Revision 630.3 2005/01/25 15:02:12 error
421 * Updated SSL/TLS code to actually use the TLS cipher suites
423 Revision 630.2 2005/01/22 04:15:32 ajc
424 * Increased per-thread stack size again, this time to 1MB
426 Revision 630.1 2005/01/22 03:14:20 ajc
427 * Each message's metadata now has the ability to cache the length of
428 the message when output in RFC822 format. The POP3 service populates
429 this field the first time it sees each message, and fetches the length
430 from cache on subsequent visits.
431 * Because of this optimization, we no longer need to keep the entire POP3
432 mailbox stored in open temp files during a session. Each message is
433 opened again when it is fetched.
435 Revision 630.0 2005/01/21 20:25:08 ajc
438 Revision 629.10 2005/01/21 20:24:34 ajc
439 * Internal version number is now 6.30
441 Revision 629.9 2005/01/21 20:20:06 ajc
442 * Increase per-thread stack size from 128k to 256k. This fixes the
443 crashing IMAP service on 64-bit Linux.
445 Revision 629.8 2005/01/19 20:49:46 ajc
446 * Minor fixenbugs after running with Valgrind
448 Revision 629.7 2005/01/19 03:03:36 ajc
449 * Minor and/or cosmetic changes made during x64 troubleshooting
451 Revision 629.6 2005/01/18 17:58:38 ajc
452 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
453 though there are a lot of annoying trace messages in this tree, because
454 I did clean up a bunch of stuff here and there.
456 Revision 629.5 2005/01/14 17:08:30 ajc
457 * Applied a configure script fix sent in by David Given for more reliable
458 detection of the installed libical version.
460 Revision 629.4 2005/01/13 05:43:16 ajc
461 * Initial support for having a room participate in a remote mailing list
463 Revision 629.3 2005/01/09 03:20:41 ajc
464 * Applied a patch sent in by David Given for handling of the "&" character
465 plus Unicode characters in IMAP folder names.
467 Revision 629.2 2005/01/07 15:56:14 ajc
468 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
470 Revision 629.1 2005/01/07 03:05:04 ajc
471 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
472 called with the wrong number of parameters (otherwise it goes boom)
473 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
474 name, which killed the ability to log in with your email address (because
475 it stripped the @ symbol). Changed it to striplt() instead.
477 Revision 629.0 2005/01/04 03:57:32 ajc
480 Revision 628.2 2005/01/04 03:57:21 ajc
481 * newinstall.sh: save tarball checksums after successful install of each
482 component; skip subsequent installs for components which have not changed
483 * Bumped internal version number to 6.29
485 Revision 628.1 2005/01/04 02:06:28 ajc
486 * sysdep.c: if we have enough information to do so, adjust maximum file
487 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
488 a rare but specific vulnerability.
490 Revision 628.0 2004/12/14 03:16:19 ajc
493 Revision 627.12 2004/12/12 17:33:24 error
494 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
495 (thanks to coki@nosystem.com.ar)
497 Revision 627.11 2004/12/01 16:28:58 ajc
498 * tools.c: don't crash when striplt() is called with z zero length string
500 Revision 627.10 2004/11/26 22:44:08 ajc
501 * Added a sooper-seekrit way to spool network messages to a remote node
502 where the room has a different name
503 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
504 netconfigs of older Citadel servers
506 Revision 627.9 2004/11/19 02:31:56 ajc
507 * Added developer ID # 177
509 Revision 627.8 2004/11/16 23:04:18 ajc
510 * setup.c: added "dovecot" to the list of "other email services" which
511 the setup program can helpfully disable for you. :)
513 Revision 627.7 2004/11/12 03:51:42 ajc
514 * serv_expire.c: auto-purge any user whose user number is less than 1.
516 Revision 627.6 2004/11/11 16:21:12 nbryant
517 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
518 closed before they can be opened again. (prevents cursors being held
519 open for longer than they should be and holding database locks.)
521 Revision 627.5 2004/11/11 14:56:16 ajc
522 * Further adjustments to ldap setup
524 Revision 627.4 2004/11/11 04:38:36 ajc
525 * setup.c: fix bug that kept creating new inittab entries for slapd
527 Revision 627.3 2004/11/10 21:33:47 ajc
528 * Go to Berkeley DB 4.3.21 in Easy Install
530 Revision 627.2 2004/11/10 19:59:23 nbryant
531 * configure.ac: detect /usr/local/BerkeleyDB.4.3
533 Revision 627.1 2004/11/10 03:03:14 ajc
534 * Added a few wonderful linebreaks to >80 column lines
536 Revision 627.0 2004/11/03 20:18:58 ajc
539 Revision 626.18 2004/11/03 20:18:46 ajc
540 * Internal version number is now 6.27
542 Revision 626.17 2004/11/02 22:59:20 ajc
543 * setup.c: fixed an incorrect variable name that was causing inittab
544 twiddling to malfunction.
546 Revision 626.16 2004/11/02 02:47:10 ajc
547 * Easy Install: put the log directly in /tmp instead of in the build
548 directory so it doesn't get deleted on a failed install.
550 Revision 626.15 2004/10/23 14:33:44 ajc
551 * serv_notes.c: finished. When saving a message in a room whose view
552 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
553 present, set both the Extended ID and the Subject to that. This is for
554 Aethera compatibility.
556 Revision 626.14 2004/10/22 14:49:25 ajc
557 * newinstall.sh: Be more careful about locating make/gmake on the host
558 system. Also now tries to use curl if wget is not available.
560 Revision 626.13 2004/10/22 02:53:25 ajc
561 * serv_notes.c: added skeleton module
562 * serv_newuser.c: corrected internal comment
563 * techdoc: renamed session.txt to protocol.txt because it really isn't
564 a session layer protocol, it's more of an application layer protocol.
566 Revision 626.12 2004/10/13 02:11:00 ajc
567 * Repaired a completely broken <;Z>ap floor command.
569 Revision 626.11 2004/10/12 11:24:42 ajc
570 * Tracing a problem with ;Z command
572 Revision 626.10 2004/10/12 02:48:11 ajc
573 * Reworked shutdown sequence to avoid thread deadlock
575 Revision 626.9 2004/10/12 02:17:49 ajc
576 * Cleaned up some things that generated compiler warnings
577 * crypto keys directory is now relative to the server's working directory,
578 not to the compiled-in CTDLDIR
579 * Re-ordered the security checks in CtdlAccessCheck()
581 Revision 626.8 2004/10/06 21:23:21 error
582 * Fixup a few more compiler warnings from icc
584 Revision 626.7 2004/10/05 01:44:20 ajc
585 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
587 Revision 626.6 2004/10/04 21:40:29 error
588 * configure.ac: Add CFLAGS for icc Intel Compiler
590 Revision 626.5 2004/10/04 21:39:35 error
591 * Fix a couple of minor compiler warnings
593 Revision 626.4 2004/10/03 04:25:23 ajc
594 * Removed some vestiges
596 Revision 626.3 2004/10/03 04:11:48 ajc
597 * sysdep.c: in the main server loop, when time_to_die is detected, return
598 immediately instead of falling through to the end of the function.
600 Revision 626.2 2004/10/03 03:57:32 ajc
601 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
603 Revision 626.1 2004/10/01 15:58:08 ajc
604 * Configure "notes" view and auto-create Notes> room
606 Revision 626.0 2004/09/28 16:11:16 ajc
609 Revision 625.33 2004/09/28 16:09:58 ajc
610 * Update documentation and config files for 6.26 release
612 Revision 625.32 2004/09/28 02:18:12 ajc
613 * Improve output of RECENT flag in IMAP
615 Revision 625.31 2004/09/23 03:02:31 ajc
616 * MyContext() no longer declared INLINE
618 Revision 625.30 2004/09/23 02:54:46 ajc
619 * in MyContext(), reduced the number of calls to pthread_getspecific()
622 Revision 625.29 2004/09/23 00:22:18 error
623 * rooms.c: create_floor(): Fix the check for whether a floor name was given
625 Revision 625.28 2004/09/21 02:09:30 ajc
628 Revision 625.27 2004/09/21 01:43:23 ajc
629 * imap_search.c: when search criteria permit, do not fetch messages.
631 Revision 625.26 2004/09/17 16:54:13 ajc
632 * Updated documentation to include information about setting up MSA 587 port.
634 Revision 625.25 2004/09/17 04:14:18 ajc
635 * serv_network.c: added a missing \n in log output
637 Revision 625.24 2004/09/17 03:54:47 ajc
638 * citadel-openldap.schema: replaced. Dunno why it was missing.
639 * serv_calendar.c: fixed a return with no value for a function returning
640 int; this was causing a before-save hook to abandon messages
642 Revision 625.23 2004/09/16 01:46:40 ajc
643 * CRE8 command: allow setting default view during room creation
645 Revision 625.22 2004/09/15 03:02:47 ajc
646 * Add an SMTP MSA listener (separate port, requires auth)
648 Revision 625.21 2004/09/13 15:51:59 ajc
649 * newinstall.sh: updated from the working version at easyinstall.citadel.org
651 Revision 625.20 2004/09/11 03:13:04 error
652 * Remove calls to the broken flush_output() while I try to figure out what's
653 wrong with it. Replaced with unbuffer_output() which does work.
655 Revision 625.19 2004/09/10 02:54:26 ajc
656 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
657 buffering IMAP output? Should we?)
659 Revision 625.18 2004/09/09 02:26:45 ajc
660 * Completed (I think) the 'dialog' mode in setup
662 Revision 625.17 2004/09/08 04:16:07 ajc
663 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
664 because the b0rken version is now long gone and it appears to be more
667 Revision 625.16 2004/09/07 04:15:35 error
668 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
669 requested using a search template.
671 Revision 625.15 2004/09/06 01:11:35 error
672 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
674 Revision 625.14 2004/09/06 00:59:01 error
675 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
677 Revision 625.13 2004/09/05 17:39:09 error
678 * Buffered output needs to be flushed in several places. Added calls to
679 flush_output(). (basically anywhere where we send a response and then
680 wait for the client, except chat, where we turned it off entirely)
682 Revision 625.12 2004/09/05 15:41:45 error
683 * Network optimizations - buffer output server-side for better network
684 utilization; one client-side optimization
686 Revision 625.11 2004/09/05 15:20:41 error
687 * sysdep.c: unbuffer_output(): Split the writing part to a new function
688 flush_output() for more precise control
690 Revision 625.10 2004/09/03 04:34:30 ajc
691 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
692 of "-d 1" to avoid spewing messages to the console, while still remaining
695 Revision 625.9 2004/09/03 04:19:17 ajc
696 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
697 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
699 Revision 625.8 2004/09/01 15:34:52 ajc
700 * serv_smtp.c: fix build error on hosts with no SSL support
702 Revision 625.7 2004/08/31 17:31:55 ajc
703 * Calendar: store UUID+comment instead of comment as Subject (this was done
704 at the request of Eugen Constantinescu for Aethera optimizations)
706 Revision 625.6 2004/08/30 02:45:33 ajc
707 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
708 to the size of the text in them.
710 Revision 625.5 2004/08/29 15:18:41 error
711 * newinstall.sh: fix detection of gmake/make
713 Revision 625.4 2004/08/28 14:21:25 error
714 * Change the logging level of some messages and add a couple of new ones to
715 show when a network node is connecting.
717 Revision 625.3 2004/08/28 02:42:44 ajc
718 * setup.c: when run from the Easy Install script, auto-configure slapd
719 and put it into /etc/inittab
721 Revision 625.2 2004/08/28 01:56:38 ajc
722 * Generalize some of the inittab-tweaking stuff so that we can use it
725 Revision 625.1 2004/08/27 21:39:33 ajc
726 * Fleshed out contemplate_ldap() a bit
728 Revision 625.0 2004/08/27 21:06:30 ajc
731 Revision 624.8 2004/08/27 20:16:51 ajc
732 * Update internal version number to 6.25
734 Revision 624.7 2004/08/26 04:13:55 ajc
735 * newinstall.sh: updated with some new goodies
736 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
738 Revision 624.6 2004/08/23 21:41:26 error
739 * html.c: Try to something sane with lists
741 Revision 624.5 2004/08/23 21:40:04 error
742 * No longer accept MD5 as a hash when encrypting
744 Revision 624.4 2004/08/23 21:34:28 error
745 * serv_network.c: Suppress Invalid node name for "." and ".."
747 Revision 624.3 2004/08/16 04:19:14 ajc
748 * newinstall.sh: more intelligent auto-run of setup programs
749 * setup.c: change inittab question to be more newbie-friendly
751 Revision 624.2 2004/08/15 05:04:36 ajc
752 * newinstall.sh: various tweaks to make it more reliable
754 Revision 624.1 2004/08/14 03:59:43 ajc
755 * newinstall.sh: shuffled around the environment variables to prevent
756 "C compiler cannot generate executables" error.
758 Revision 624.0 2004/08/12 13:47:47 ajc
761 Revision 623.16 2004/08/11 04:09:14 ajc
762 * Replaced all "Citadel/UX" references with "Citadel"
764 Revision 623.15 2004/08/05 03:19:48 ajc
765 * html.c: handle the <BLOCKQUOTE> tag properly
767 Revision 623.14 2004/08/05 02:02:33 ajc
768 * CtdlHostAlias() now accepts "localhost" as a localhost address.
769 * working_ignetcfg is now loaded during incoming NETP commands, which
770 should theoretically take care of the missing config problem.
772 Revision 623.13 2004/08/02 02:51:03 ajc
773 * utilsmenu: removed. Because most of the admin functions have been moved
774 into Citadel proper, what's left of this menu is now pathetic.
775 * techdoc/build.txt: removed verbage that referred to the old build system.
777 Revision 623.12 2004/07/30 03:18:21 ajc
778 * user_ops.c: limit the length of the name which can be supplied
779 to CtdlLoginExistingUser() to avoid crashing it.
781 Revision 623.11 2004/07/28 04:09:58 ajc
782 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
783 no longer use the former anywhere, so it has been removed (along with the
784 aftersave hook that detected changes)
786 Revision 623.10 2004/07/25 16:20:04 error
787 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
788 Internet mail (they shouldn't be sending ANYTHING at all)
790 Revision 623.9 2004/07/25 16:18:43 error
791 * citadel.spec: update version number
793 Revision 623.8 2004/07/25 16:17:37 error
794 * stress.c: Slightly more verbose output
796 Revision 623.7 2004/07/25 16:16:19 error
797 * citadel_decls.h: fixed the new logoff() macro
799 Revision 623.6 2004/07/24 05:11:52 ajc
800 * citadel.c: temporarily commented out the signal() call for SIGHUP because
801 it is causing the client not to work at all on Linux 2.6 (or at least on
802 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
803 mysteriously received at the username prompt and the program exits.
805 Revision 623.5 2004/07/15 02:54:49 ajc
806 * serv_network.c: grab and use a networker-local copy of the network
807 configuration, ensuring that it doesn't accidentally get clobbered while
808 the network is running.
810 Revision 623.4 2004/07/11 18:41:39 ajc
811 * Updated roadmap document slightly
813 Revision 623.3 2004/07/11 03:59:02 ajc
814 serv_network.c: small fix to above
816 Revision 623.2 2004/07/11 03:50:31 ajc
817 * serv_network.c: removed a stray end_critical_section()
818 * serv_network.c: purge invalid ignet_push_share entries during
819 netconfig load instead of during rewrite
821 Revision 623.1 2004/07/10 02:51:01 ajc
822 * Changed "policy set" message to "policy has been updated" to make it
825 Revision 623.0 2004/07/06 18:15:04 ajc
828 Revision 622.7 2004/07/06 18:09:13 ajc
829 * When writing a message body to the CDB_BIGMSGS table instead of the main
830 message base, increase data length by one byte in order to include the
831 NULL terminator. (Doh!)
833 Revision 622.6 2004/07/03 04:09:37 ajc
834 * Check the "Permission to send Internet mail" access controls when
835 messages are submitted via Authenticated SMTP.
837 Revision 622.5 2004/06/28 17:09:20 ajc
838 * Properly re-terminate messages posted via IMAP APPEND. The newline
839 conversion process was shortening the text but not adjusting string
840 termination, causing extra message snippets to appear.
842 Revision 622.4 2004/06/24 20:38:06 ajc
843 * updated serv_vandelay.c to include new "c_ip_addr" config
845 Revision 622.3 2004/06/24 20:33:37 ajc
846 * Bumped internal version number to 6.23
847 * Added "Server IP address" to config (server, client, docs)
849 Revision 622.2 2004/06/24 15:26:33 ajc
850 * Updated the ig_tcp_server() function to allow binding to a single IP
851 address. This is not yet used by anything.
853 Revision 622.1 2004/06/24 02:34:39 ajc
854 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
855 auto-expunge the folder before closing it. Fixes the "mysteriously
856 reappearing deleted messages" for clients that just drop the session
857 without issuing a CLOSE when the user closes the window.
859 Revision 622.0 2004/06/19 03:20:22 ajc
862 Revision 621.19 2004/06/19 03:13:26 ajc
863 * Updated internal version number to 6.22
865 Revision 621.18 2004/06/19 02:35:16 ajc
866 *** empty log message ***
868 Revision 621.17 2004/06/19 02:33:54 ajc
869 * Removed the configuration option "Allow Aides access to all mailboxes."
870 This functionality *must* always be enabled for administrative create/edit
871 of vCards, which live in the user's My Citadel Config> room.
873 Revision 621.16 2004/06/16 04:17:43 ajc
874 * More scheduler changes. Removed the rescan pipe again, and also
875 removed the mutex wrapper around select(). In my initial testing I am
876 getting reliable, fast service, but further testing is needed.
878 Revision 621.15 2004/06/16 03:13:02 ajc
879 * Scheduler fix ... added the rescan pipe back in
881 Revision 621.14 2004/06/15 20:42:42 ajc
882 * Store the body of any large (>1K) message in a separate database. This
883 will allow fast headers-only retrieval later.
885 Revision 621.13 2004/06/15 03:05:01 ajc
886 * Bumped internal version number to 6.22
887 * Added a new faster headers-only mode that excludes enumeration of
890 Revision 621.12 2004/06/14 19:09:26 ajc
891 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
892 names, which was causing exports to crash.
894 Revision 621.11 2004/06/11 01:26:02 ajc
895 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
896 wraps only the select() call itself.
898 Revision 621.10 2004/06/09 03:54:07 ajc
899 * The scheduler can now "wake up" a session to deliver async messages.
900 * Renumbered the "instant msgs waiting" message and changed its usage
902 Revision 621.9 2004/06/07 22:12:19 ajc
903 * Removed network/filterlist network/mailinglists network/rnews.xref
904 because none of these are used anymore.
906 Revision 621.8 2004/06/07 16:41:28 ajc
907 * Changed "express message" to "instant message" everywhere in the code
908 and documentation, to reflect the now industry-standard terminology for
909 this function. (Obviously, the server command names have not changed,
910 because that would break everything.)
912 Revision 621.7 2004/06/06 22:30:10 ajc
913 * New session scheduler. All sessions which select() marks for activity
914 are now handled before select() is called again.
916 Revision 621.6 2004/06/03 02:49:14 ajc
917 * html.c: allow parsing of tags even when they're qualified
918 (i.e. <TAG foo=bar> instead of just <TAG> )
919 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
921 Revision 621.5 2004/06/03 02:28:16 ajc
922 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
924 Revision 621.4 2004/05/31 15:19:14 ajc
925 * Reworked the security checks for move/copy commands. Theoretically it's
926 performing all the same checks, but the code is far more readable.
928 Revision 621.3 2004/05/26 18:13:15 nbryant
929 * stress.c: silence warning
931 Revision 621.2 2004/05/26 16:53:31 nbryant
932 * configure.ac: check for /usr/local/BerkeleyDB.4.2
934 Revision 621.1 2004/05/24 01:59:16 ajc
935 * serv_network.c: when processing incoming IGnet spool, give the <C> field
936 priority over the <R> field. This allows messages emailed to a network
937 room to be shared properly instead of attempting to deliver via email a
940 Revision 621.0 2004/05/21 01:58:16 ajc
943 Revision 620.35 2004/05/20 16:14:08 ajc
944 * Changed internal version number to 6.21
945 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
946 for now, which is why Citadel didn't need them, but they should be there
947 anyway for completeness)
948 * Removed the last vestiges of the built-in spam filter. It had been
949 commented out, but it's definitely never coming back now, so away it goes.
950 * Updated some of the docs
952 Revision 620.34 2004/05/15 14:19:52 error
953 * Scheduler: when next_session is to be deleted, make it point to some
954 other session which isn't being deleted (or NULL if there aren't any).
956 Revision 620.33 2004/05/14 03:09:54 ajc
957 * When a session kills itself (for example, due to a broken socket),
958 force the dead_session_purge() to run immediately. This avoids
959 thousands of error messages for up to the next five seconds while it
960 waits for the next purge.
961 * For the main select() loop, we can now recover from EBADF by jumping
962 back to the code that scans for valid descriptors. (Yeah, I used a
963 goto. It's more readable that way, so STFU if you have a problem with
966 Revision 620.32 2004/05/11 15:21:45 nbryant
967 * configure.ac: check for <sys/prctl.h>
968 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
970 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
973 Revision 620.31 2004/05/10 01:47:11 error
974 * messages.c: Fix crash when trying to use m<Y> next
976 Revision 620.30 2004/05/07 20:27:46 ajc
977 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
979 Revision 620.29 2004/05/07 19:31:40 ajc
980 * More RFC2739 compliance: when converting vCard to LDAP, include
981 the calFBURL attribute.
983 Revision 620.28 2004/05/07 19:09:07 ajc
984 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
985 Still need to add it to LDAP.
987 Revision 620.27 2004/05/07 18:17:26 ajc
988 * Scrawled some notes in roadmap.txt
990 Revision 620.26 2004/05/06 03:38:26 ajc
991 * Never reduce the size of the thread pool, only increase it (still
992 observing the max ceiling, of course)
993 * Don't explicitly call RemoveContext() when a session exits. The
994 subsequent call to dead_session_purge() will handle it.
996 Revision 620.25 2004/05/03 00:12:27 ajc
997 * Found and removed a bug that caused network rooms to be un-shared with
998 all nodes instead of only with nodes that no longer exist.
999 * New target "make upgrade" (to be consistent with other projects)
1001 Revision 620.24 2004/04/29 02:37:58 ajc
1002 * Updated the roadmap
1004 Revision 620.23 2004/04/26 15:11:17 ajc
1005 * Enable core dumps regardless of system ulimit setting
1006 (maybe temporary until we fix BOOM)
1008 Revision 620.22 2004/04/23 17:27:50 ajc
1009 * user_ops.c: do not attempt to save the loaded user record into the
1010 supplied buffer, when the supplied buffer is NULL. (This calling
1011 syntax is used to check for the existence of a user without storing it.)
1013 Revision 620.21 2004/04/21 03:44:50 ajc
1014 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1016 Revision 620.20 2004/04/21 03:00:06 ajc
1017 * Replace ctdl_install_certificate() with convenience functions found
1018 in the OpenSSL library.
1020 Revision 620.19 2004/04/20 02:42:54 ajc
1021 * techdoc/binaries.txt : updated, now includes WebCit instructions
1022 * setup.c: detect when setup is run from within the Citadel Ridiculously
1023 Easy Installer and skip the directory prompt; the installer sets it.
1025 Revision 620.18 2004/04/14 18:43:51 nbryant
1026 * citadel.spec: BuildRequire redhat-rpm-config
1028 Revision 620.17 2004/04/14 16:16:47 nbryant
1029 * citadel.spec: don't BuildRequire newt-devel
1031 Revision 620.16 2004/04/14 03:42:01 ajc
1032 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1033 (Required for Kolab compatibility.)
1035 Revision 620.15 2004/04/13 23:53:00 nbryant
1036 * citadel.spec: BuildRequire bison
1038 Revision 620.14 2004/04/13 22:44:35 nbryant
1039 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1040 * citadel.spec: added several BuildRequires. Some of these are, strictly
1041 speaking, compile time options, but the goal is to document the runtime
1042 dependencies and make sure our RPM's are always built consistently.
1044 Revision 620.13 2004/04/13 21:09:20 error
1045 * citadel.spec: Updated for 6.20p1
1047 Revision 620.12 2004/04/13 18:31:40 ajc
1048 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1049 only as a screen name, but as an email address, and then as an
1050 unqualified email address in every hosted domain. (For Kolab compat)
1052 Revision 620.11 2004/04/13 02:45:07 ajc
1053 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1055 Revision 620.10 2004/04/12 20:51:40 error
1056 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1058 Revision 620.9 2004/04/09 23:11:01 error
1059 * serv_chat.c: Differentiate when a user does not exist when paging users.
1061 Revision 620.8 2004/04/09 23:05:52 error
1062 * user_ops.c: fix unused variable compiler warnings
1064 Revision 620.7 2004/04/03 15:42:35 ajc
1065 * stress.c: include <stdlib.h> in order to get RAND_MAX
1066 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1068 Revision 620.6 2004/04/01 04:41:55 ajc
1069 * Put some blankety-blank values in the default generated vCard so it's
1070 more acceptable to LDAP conversion
1072 Revision 620.5 2004/03/31 02:19:09 ajc
1073 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1074 client programs don't follow RFC2060 strictly enough to work with
1075 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1077 Revision 620.4 2004/03/30 03:11:07 ajc
1078 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1079 instead of setting it to 1 when it is 0 or negative. The default should
1080 be unlimited sessions.
1082 Revision 620.3 2004/03/29 16:05:02 ajc
1083 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1084 sections, to avoid crashing the db layer
1086 Revision 620.2 2004/03/29 02:33:19 error
1087 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1089 Revision 620.1 2004/03/27 23:04:59 error
1090 * citadel.lsm: update version number, sending to ibiblio
1092 Revision 620.0 2004/03/27 02:33:26 ajc
1095 Revision 614.105 2004/03/27 02:33:10 ajc
1096 * Bumped the version number to 6.20
1097 * Corrected session.txt writeup for CONF command (three of the five LDAP
1098 related fields were missing)
1099 * Updated the roadmap documentation slightly
1101 Revision 614.104 2004/03/27 02:21:30 ajc
1102 * Completed documenting the LDAP Connector
1104 Revision 614.103 2004/03/26 05:41:25 ajc
1105 * Began writing up the LDAP Connector for Citadel in the documentation
1107 Revision 614.102 2004/03/26 05:40:47 ajc
1108 *** empty log message ***
1110 Revision 614.101 2004/03/26 05:13:15 ajc
1111 * citadel-slapd.conf: comment out the reference to the Citadel schema
1112 and add "schemacheck off" to make it easier to get started with the
1113 Citadel LDAP connector. Also made the backend in the sample conf
1114 ldbm instead of bdb, because that's what RH9 ships with.
1116 Revision 614.100 2004/03/24 21:23:50 ajc
1117 * msgbase.c: repaired a memory leak
1119 Revision 614.99 2004/03/24 17:07:11 ajc
1120 * Put a new memory leak checker into the server because it turns out that
1121 the third-party ones all suck. :) This one doesn't involve renaming
1122 all of the malloc() related functions, though.
1124 Revision 614.98 2004/03/24 15:04:06 ajc
1125 * stress.c: fix "wrong password" race condition by giving the very
1126 first worker thread time to finish creating the user account before the
1127 other threads start using it. (Ok, I fixed it by creating a different
1128 race condition, but if your Citadel takes more than three seconds to
1129 create an account, your problems can't be fixed with the stress tester.)
1131 Revision 614.97 2004/03/24 03:46:40 ajc
1132 * Reorg header stuff to make it more compatible with leak checkers
1134 Revision 614.96 2004/03/24 03:25:19 ajc
1135 * Removed the built-in memory leak checker. It wasn't threadsafe and
1136 there now exist third-party utilities that do this job better.
1138 Revision 614.95 2004/03/24 02:59:19 ajc
1139 * After initializing the database, chown and chmod all files in the data/
1140 directory correctly to avoid EPERM errors later on when we drop root privs
1142 Revision 614.94 2004/03/22 19:37:28 error
1143 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1145 * sysdep.c: lprintf(): Enable microsecond display in trace file
1146 * stress.c: worker(): Sleep for random amount of time as per specification
1148 Revision 614.93 2004/03/21 22:51:54 error
1149 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1151 Revision 614.92 2004/03/21 22:35:20 error
1152 * stress.c: Wait before posting instead of after posting.
1154 Revision 614.91 2004/03/21 22:34:41 error
1155 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1156 run recovery; should provide a little more detail on the actual error
1158 Revision 614.90 2004/03/21 22:32:24 ajc
1159 * room_ops.c: increased the thread safety of cgetfloor()
1160 * housekeeping.c: check floor reference counts in two passes instead of
1161 trying to manipulate multiple tables in O^2
1163 Revision 614.89 2004/03/21 17:14:46 error
1164 * stress.c: Fixed. Now properly spawns threads and stresses out your
1165 favorite Citadel server by simulating large numbers of really active
1166 users. (It's configurable on the command line, too, to vary the stress
1167 level.) Don't use it against a production system! You've been warned!
1169 Revision 614.88 2004/03/21 17:13:15 error
1170 * configure.ac: Fix for defines for pthreads not being included properly
1172 Revision 614.87 2004/03/21 06:15:06 ajc
1173 * docs/citadel.html: documented TLS support and administration procedures
1175 Revision 614.86 2004/03/20 22:32:06 ajc
1176 * citadel.rc: changed the comments around local_screen_dimensions= to
1177 reflect its legacy type of situation
1179 Revision 614.85 2004/03/16 22:44:15 ajc
1180 * Better conversion of friendly name to fully qualified vcard name
1182 Revision 614.84 2004/03/16 21:09:37 ajc
1183 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1184 * Add EVT_NEWUSER server extensions
1185 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1186 struct ctdluser * instead of a username and usernum
1187 * serv_vcard.c: automatically create and submit a skeleton vCard when
1188 a new user is created.
1190 Revision 614.83 2004/03/16 19:05:50 error
1191 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1192 (but it's still broken)
1194 Revision 614.82 2004/03/15 18:11:34 error
1195 * stress.c: various fixed/improvements (but it still isn't working)
1197 Revision 614.81 2004/03/15 17:22:14 error
1198 * First draft of the stress tester. Isn't quite ready (it needs to be
1201 Revision 614.80 2004/03/15 16:48:22 error
1202 * Documentation update: update citadel.html for new syslog logging
1204 Revision 614.79 2004/03/15 16:47:04 error
1205 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1206 move or copy messages. The logic should do the following:
1207 * Allow move/copy for Aides
1208 * Allow regular users to:
1209 * Move a message between two personal rooms
1210 * Copy a message from a Personal room to a room the user is subscribed to
1211 * Copy a message from a room the user is subscribed to, to a personal room
1212 * Prohibit other moves/copies
1214 Revision 614.78 2004/03/15 16:39:27 error
1215 * Multiple files: Set permissions on existing Citadel directories to prevent
1216 access to the database by local unix users to prevent direct database reads.
1218 Revision 614.77 2004/03/15 16:36:50 error
1219 * Multiple files: Convert most remaining client code to use new Citadel IPC
1220 functions. A few bits remain and will be converted when the chat system
1223 Revision 614.76 2004/03/14 06:35:46 ajc
1224 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1225 up clients like Mozilla and Thunderbird that request big messages in
1226 chunks -- we don't have to load and convert the message every time
1227 another chunk is requested.
1228 * Fixed a potential memory leak in fetch
1230 Revision 614.75 2004/03/13 23:26:10 ajc
1231 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1232 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1233 possible, despite IMAP's brain-dead design!)
1235 Revision 614.74 2004/03/13 22:52:05 ajc
1236 * Documented the GNET and SNET commands :)
1238 Revision 614.73 2004/03/12 19:35:13 error
1239 * routines2.c: Fix two typos
1241 Revision 614.72 2004/03/12 19:32:09 error
1242 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1244 Revision 614.71 2004/03/12 19:30:06 error
1245 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1247 Revision 614.70 2004/03/12 19:28:04 error
1248 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1249 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1250 (These are reserved and should not be used by client code.)
1252 Revision 614.69 2004/03/10 04:50:04 ajc
1253 * serv_expire.c: auto-purge any Citadel account that is associated with
1254 a Unix account that no longer exists.
1256 Revision 614.68 2004/03/09 20:46:33 error
1257 * Add a Linux Software Map file
1259 Revision 614.67 2004/03/08 05:26:49 ajc
1260 * When the last argument of an IMAP APPEND command is a binary literal
1261 (i.e. all the time), the client will still be sending a CRLF after the
1262 literal. Added an extra client_read() after the message input to absorb
1263 that extra CRLF, to keep client and server from getting out of sync.
1265 Revision 614.66 2004/03/06 05:09:04 ajc
1266 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1267 active. Done for to-the-letter compliance with RFC2487.
1269 Revision 614.65 2004/03/06 02:03:39 ajc
1270 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1271 running. Doing so causes sessions to hang unexpectedly.
1273 Revision 614.64 2004/03/05 23:21:25 ajc
1274 * Added some more debugging to serv_smtp.c to try to figure out the
1275 problem with Postfix TLS hanging during send
1277 Revision 614.63 2004/03/05 03:36:03 ajc
1278 * Remove the automatic population of A and N fields we recently added
1279 when found to be NULL. It was confusing the output functions into
1280 thinking that Internet messages were local.
1282 Revision 614.62 2004/03/03 05:43:29 ajc
1283 * Generate better output when a user is kicked out of chat
1285 Revision 614.61 2004/03/01 22:36:14 ajc
1286 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1288 Revision 614.60 2004/03/01 17:47:28 error
1289 * Fix missing arg in m<Y> next rewrite.
1291 Revision 614.59 2004/03/01 17:33:30 error
1292 * Rewrite m<Y> next function; now uses CtdlIPC code.
1294 Revision 614.58 2004/03/01 04:08:34 ajc
1295 * Revoke access to room when /kicked
1297 Revision 614.57 2004/02/29 23:26:48 ajc
1298 * Added /kick command to chat. /ban coming soon.
1300 Revision 614.56 2004/02/28 16:37:41 ajc
1301 * setup.c: removed an unused temp file name variable
1303 Revision 614.55 2004/02/27 17:23:21 error
1304 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1305 is passed directly to syslog(). The available levels are docuemnted in
1308 Revision 614.54 2004/02/27 04:29:00 ajc
1309 * Fixed a bug in PLAIN authentication
1311 Revision 614.53 2004/02/26 22:03:24 error
1312 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1315 Revision 614.52 2004/02/26 20:30:36 error
1316 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1318 Revision 614.51 2004/02/26 20:17:29 error
1319 * Client stability and enhancements:
1320 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1321 global and makes IPC more self-contained
1322 * Removed redundant serv_ from variable names in CtdlServInfo struct
1323 * Send SIGHUP to process group when connection_died(). Kills self and
1324 children (e.g. external editor).
1326 Revision 614.50 2004/02/25 01:35:34 error
1327 Missing parameter to a printf() function. No idea where it went, but I
1330 Revision 614.49 2004/02/24 05:09:06 ajc
1331 * Better validation of incoming network messages.
1333 Revision 614.48 2004/02/23 16:10:47 nbryant
1334 --disable-pie by default.
1336 Revision 614.47 2004/02/22 04:55:15 ajc
1337 * CSR code more or less in its final form for now.
1339 Revision 614.46 2004/02/22 04:42:05 ajc
1340 * Initial version of function to automatically generate a Certificate
1341 Signing Request if one is not present
1343 Revision 614.45 2004/02/20 19:29:05 error
1344 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1346 Revision 614.44 2004/02/20 02:55:18 ajc
1347 * Fixed one of the prompts (bugzilla #118)
1349 Revision 614.43 2004/02/19 04:12:56 ajc
1350 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1351 implemented the Cyrus-compatible style of forcing all personal mailbox
1352 folders to be subfolders of INBOX. But only for IMAP.
1354 Revision 614.42 2004/02/18 14:46:05 ajc
1355 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1356 the requirement to interoperate with brain-dead Microsoft shitware that
1357 doesn't follow the RFC.
1359 Revision 614.41 2004/02/17 16:56:51 ajc
1360 * During SSL initialization, create the "keys" directory if it does not
1361 exist ... generate a private key if that does not exist ... more code
1362 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1363 have been moved to sysconfig.h.
1365 Revision 614.40 2004/02/17 04:47:22 ajc
1366 * Support PLAIN auth method in SMTP
1368 Revision 614.39 2004/02/17 03:53:11 ajc
1369 * New ICAL subcommand "sgi" to enable or disable automatic server
1370 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1372 Revision 614.38 2004/02/16 21:54:22 ajc
1373 * Support POP3 over TLS
1375 Revision 614.37 2004/02/16 21:45:43 ajc
1376 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1378 Revision 614.36 2004/02/16 21:02:28 ajc
1379 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1381 Revision 614.35 2004/02/16 20:55:47 ajc
1382 * Genericized the Citadel API for TLS-enabling protocols
1384 Revision 614.34 2004/02/16 18:16:39 error
1385 * Remove some unnecessary and possibly hazardous debugging code leftover
1386 from debugging IMAP STARTTLS
1388 Revision 614.33 2004/02/16 18:14:00 error
1389 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1390 It should now be possible to implement SSL/TLS for any protocol.
1392 Revision 614.32 2004/02/16 18:13:10 error
1393 * Log session IDs in syslog as well as stderr
1395 Revision 614.31 2004/02/16 15:06:44 error
1396 * Add specific error codes for every command on the wire protocol, so that
1397 clients can more easily determine what went wrong. Partially updated
1398 session.txt (will finish it later). This lets clients more easily
1399 determine what, if anything, went wrong with a particular command.
1401 Revision 614.30 2004/02/15 06:06:49 ajc
1402 * More work on IMAP TLS. Still not working correctly. :( Added in
1403 support for server-side certificates. Now instead of failing it hangs.
1405 Revision 614.29 2004/02/14 04:41:55 ajc
1406 * STARTTLS attempt #2. Still disabled because it's broken.
1408 Revision 614.28 2004/02/13 20:51:13 error
1409 * Reset screen attributes before fork() so that external programs do the
1412 Revision 614.27 2004/02/12 04:16:38 ajc
1413 * Support for PLAIN logins in IMAP (need to test!)
1415 Revision 614.26 2004/02/11 03:50:49 ajc
1416 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1417 now presented as subfolders of INBOX when using IMAP. This is for the
1418 purpose of Kolab compatibility.
1420 Revision 614.25 2004/02/09 22:40:57 error
1421 * oops...also close the client on EOF/error on tty OUTPUT
1423 Revision 614.24 2004/02/09 22:26:17 error
1424 * Exit the citadel client when EOF reached on input - should prevent
1425 a process from hanging around when a telnet connection dies unexpectedly
1427 Revision 614.23 2004/02/08 05:29:34 ajc
1428 * Corrected various small syntax conversion problems that were keeping
1429 some vCards out of the LDAP directory.
1431 Revision 614.22 2004/02/07 05:28:10 ajc
1432 * Automatically purge files from ./network/spoolout which were intended
1433 for nodes which no longer exist
1435 Revision 614.21 2004/02/07 04:59:21 ajc
1436 * Cache the IGnet config in memory, avoiding a db fetch for every single
1437 operation which references it. Invalidate the cache when a new config
1439 * When doing network spool for a room, automatically remove shares for
1440 Citadel nodes which no longer exist.
1442 Revision 614.20 2004/02/07 04:22:12 ajc
1443 * serv_network.c: fixed a problem with an uninitialized data structure
1445 Revision 614.19 2004/02/06 04:40:50 ajc
1446 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1447 * New command NSYN to sync the entire contents of a room to a specified
1448 network node. This will be used to bring new nodes in sync with existing
1451 Revision 614.18 2004/02/06 03:58:10 ajc
1452 * Added some comments to the sample citadel-slapd.conf
1454 Revision 614.17 2004/02/06 03:52:46 ajc
1455 * Changed the domain name and password in the sample slapd.conf
1457 Revision 614.16 2004/02/05 05:20:20 ajc
1458 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1460 Revision 614.15 2004/02/05 03:54:14 ajc
1461 * Completed the per-user initialization of LDAP entries.
1463 Revision 614.14 2004/02/04 18:27:25 error
1464 * Don't delete temp file when composing message until after server writes
1465 it successfully (or an error occurs in the client itself).
1467 Revision 614.13 2004/02/04 04:07:56 ajc
1468 * More work on LDAP connector
1470 Revision 614.12 2004/02/01 06:19:22 ajc
1471 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1472 mailbox purge policy to be misinterpreted if it was set to "use
1474 * serv_vcard.c: always set the Global Address Book room's expire policy
1475 to "never expire" and its default view to "address book"
1477 Revision 614.11 2004/01/31 05:44:29 ajc
1478 *** empty log message ***
1480 Revision 614.10 2004/01/27 19:56:29 ajc
1481 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1482 IP address and reverse DNS lookup of the connecting host
1484 Revision 614.9 2004/01/24 05:47:50 ajc
1485 * Got Citadel talking to LDAP. Still requires manual creation of schema
1486 and container entries, which I don't like; we'll have to fix that. It
1487 also does not yet populate all fields.
1489 Revision 614.8 2004/01/19 21:01:15 error
1490 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1492 Revision 614.7 2004/01/19 04:44:11 ajc
1493 * Further work on creating LDAP entries.
1495 Revision 614.6 2004/01/18 21:04:40 ajc
1496 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1498 Revision 614.5 2004/01/17 22:57:54 ajc
1499 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1500 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1501 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1503 Revision 614.4 2004/01/17 04:23:28 ajc
1504 * Sysconfig commands for specifying where the LDAP server lives
1506 Revision 614.3 2004/01/17 03:26:17 ajc
1507 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1509 * Setup now adds "-x3 -llocal4" to the default inittab line.
1511 Revision 614.2 2004/01/17 03:17:34 ajc
1512 * New server command-line option "-l" to send log output to the host
1513 computer's syslog facility instead of to a trace file.
1515 Revision 614.1 2004/01/02 22:13:59 ajc
1516 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1518 Revision 614.0 2003/12/30 04:13:40 ajc
1521 Revision 613.12 2003/12/30 04:13:31 ajc
1522 * Commented out one of the supplied .RU commands in citadel.rc
1524 Revision 613.11 2003/12/24 05:02:49 ajc
1525 * Allow a separate default message expire policy for mailbox rooms. The
1526 floor default setting is now ignored for mailboxes. Updated client and
1527 documentation to match.
1529 Revision 613.10 2003/12/23 03:53:49 ajc
1530 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1531 the standard SIZ length, in order to accomodate "weird" messages
1532 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1533 while populating this data structure, to avoid overruns.
1535 Revision 613.9 2003/12/22 16:49:36 error
1536 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1538 Revision 613.8 2003/12/22 15:30:53 error
1539 * Fork image viewer process in background (works now); suppress
1540 stdout/stderr from the image viewer
1542 Revision 613.7 2003/12/21 20:02:28 error
1543 * When viewing images, append the image filename to the temp filename so
1544 that less-intelligent viewers can deal with the images
1546 Revision 613.6 2003/12/21 19:07:28 error
1547 * Start a new thread and fork() for image viewer (broken/disabled; for
1550 Revision 613.5 2003/12/21 01:23:12 nbryant
1551 added some additional comments to citadel.rc concerning possible image viewers
1553 Revision 613.4 2003/12/21 00:44:19 error
1554 * Fix for idle_threshold being ignored when reading citadel.rc
1556 Revision 613.3 2003/12/21 00:37:54 error
1557 * Fix for crash when downloading multiple attachments
1559 Revision 613.2 2003/12/21 00:19:41 error
1560 * Image viewer code for the text client. Hit 'I' to view an image
1561 attached to a file. Hey aahz, this code actually works!
1563 Revision 613.1 2003/12/19 04:33:52 ajc
1564 * Changes to auto-expunge algorithm to support correct behavior in
1565 some IMAP clients while moving messages.
1567 Revision 613.0 2003/12/15 16:37:01 ajc
1570 Revision 612.14 2003/12/15 16:33:47 ajc
1571 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1572 * Bumped the version number to 6.13
1574 Revision 612.13 2003/12/11 04:21:23 ajc
1575 * Removed a "FIXME this needs blah blah" comment because blah blah has
1576 since been completed
1578 Revision 612.12 2003/12/11 04:06:55 nbryant
1579 configure.ac: add support for position-independent executables. can be disabled
1582 Revision 612.11 2003/12/11 03:44:18 nbryant
1583 domain.c: include <arpa/nameser_compat.h> if present
1584 configure.ac: check for <arpa/nameser_compat.h>
1586 Revision 612.10 2003/12/10 03:58:26 ajc
1587 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1589 Revision 612.9 2003/12/09 06:39:19 nbryant
1590 did a minimal amount of ANSIfication without changing anything that would
1591 affect the compiler output in any way. I was just trying to get enough warnings
1592 enabled to be able to tell if there are any nested functions lurking about...
1594 If we get rid of nested functions we can get some big security gains under
1597 Revision 612.8 2003/12/09 05:12:49 ajc
1598 * Don't give away anonymous poster information in IMAP or RFC822
1600 Revision 612.7 2003/12/09 04:50:16 ajc
1601 * Painstakingly combed through IMAP headers and responses for two hours in
1602 an attempt to figure out why the horrendous pile of crap called Microsoft
1603 Outlook counts the correct number of messages but wasn't displaying any
1604 of them. Eventually determined that it was ONE EXTRA SPACE after the
1605 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1606 all the messages. This only reinforces my belief that anything designed
1607 in the state of Washington is utter and complete CRAP.
1608 * Corrected the above glitch. Outbreak works properly now.
1610 Revision 612.6 2003/12/09 03:56:29 ajc
1611 * user_ops.c: missing string declaration or something?
1613 Revision 612.5 2003/12/08 17:41:01 ajc
1614 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1615 which are in one way or another related to SMTP.
1617 Revision 612.4 2003/12/07 19:59:13 error
1618 * Minor enhancements to a few of the trace file entries
1620 Revision 612.3 2003/12/07 19:57:48 error
1621 * Added some useless comments to some of the techdocs/ files
1623 Revision 612.2 2003/12/07 19:56:24 error
1624 * CREU command now allows specification of an initial password
1626 Revision 612.1 2003/12/04 04:20:08 ajc
1627 * Incoming RFC822 messages get the To: field translated directly to
1628 a Citadel <R> field.
1630 Revision 612.0 2003/12/01 04:11:48 ajc
1633 Revision 611.10 2003/11/30 03:43:34 ajc
1634 * Support IMAP \Answered flag
1636 Revision 611.9 2003/11/22 03:30:14 ajc
1637 * Commented out the call to the 'high speed download' function and
1638 uncommented the call to the original 'chatty' download function. Some
1639 users were reporting lockups.
1641 Revision 611.8 2003/11/14 20:15:44 ajc
1642 * Reversed the previous change because it made things b0rken
1644 Revision 611.7 2003/11/14 20:04:28 ajc
1645 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1647 Revision 611.6 2003/11/14 03:49:54 ajc
1648 * MUCH faster implementation of rfc822_fetch_field()
1650 Revision 611.5 2003/11/13 04:25:38 ajc
1651 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1652 of scanning line by line, we snag the boundaries using the Boyer-Moore
1655 Revision 611.4 2003/11/12 04:28:22 ajc
1656 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1657 can be supplied with *any* strncmp()-compatible compare function.
1659 Revision 611.3 2003/11/08 06:46:08 ajc
1660 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1663 Revision 611.2 2003/11/08 06:29:47 ajc
1664 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1666 Revision 611.1 2003/11/06 04:25:30 ajc
1667 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1668 we've got the whole thing, then spew it all at once to avoid lots of
1670 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1671 (to dump the buffer and stop buffering) are available to do this.
1673 Revision 611.0 2003/10/21 04:20:41 ajc
1676 Revision 610.22 2003/10/17 02:18:40 ajc
1677 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1678 "reply_with_external_editor" in citadel.rc.
1680 Revision 610.21 2003/10/14 03:09:47 ajc
1681 * routines2.c: fixed an off-by-one error in filename sanitization for
1684 Revision 610.20 2003/10/10 05:43:57 ajc
1685 * citadel.c: Reworded one of the prompts
1687 Revision 610.19 2003/10/07 15:56:17 ajc
1688 * Better handling of incoming Internet addresses consisting of an address
1689 in angle brackets with no name outside the brackets.
1691 Revision 610.18 2003/09/21 04:10:56 ajc
1692 * messages.c: don't crash when a message contains more than MAXURLS of
1693 embedded URL's. Omit them instead.
1694 * citadel.rc: updated the sample browser remoting command for Macintosh
1695 based on a Mr.T suggestion
1696 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1697 mistake and made the writeup clearer)
1699 Revision 610.17 2003/09/17 21:40:13 ajc
1700 * html.c: don't truncate messages when wacky characters are
1701 encountered. Substitute '?' characters instead. Now the Citadel
1702 community can complain about b0rken MS ASCII.
1704 Revision 610.16 2003/09/13 02:53:04 ajc
1705 * More intelligent selection of directory to save attachments
1707 Revision 610.15 2003/09/12 15:48:55 ajc
1708 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1710 Revision 610.14 2003/09/09 02:42:28 ajc
1711 * Documentation update for LMTP
1713 Revision 610.13 2003/09/09 01:47:02 ajc
1714 * Suppress domain forgery check when using LMTP
1716 Revision 610.12 2003/09/08 18:48:14 ajc
1717 * The unix domain socket used for citmail to talk to citserver now
1718 implements LMTP (RFC2033). Other LMTP client implementations (such as
1719 Postfix) can also use the socket, eliminating the need for citmail.
1721 Revision 610.11 2003/09/07 03:29:25 ajc
1722 * serv_network.c: aggressively poll any node for which we have data
1724 Revision 610.10 2003/09/06 02:04:54 ajc
1725 * Don't reset "last poll" time when not doing the "full" net processing
1727 Revision 610.9 2003/09/03 03:29:01 ajc
1728 * syslog messages now say session started/ended instead of ended/ended
1730 Revision 610.8 2003/09/03 03:24:40 ajc
1731 * client: remove rooms from the march list when zapping them (or the floors
1734 Revision 610.7 2003/09/02 15:05:34 ajc
1735 * Repaired an incorrect adjustment of floor reference counts when a room was
1736 moved to a different floor. (Thanks to Winzlo for reporting this.)
1738 Revision 610.6 2003/09/02 14:49:05 ajc
1739 * Improve client chat mode reliability and performance by assuming that all
1740 server output will be in complete lines. (This is a safe assumption.)
1742 Revision 610.5 2003/09/02 04:04:39 ajc
1743 * Don't try to directly spool to non-neighbor nodes
1745 Revision 610.4 2003/08/29 08:21:57 ajc
1746 * Do network runs more proactively. The inbound queue is now scanned
1747 every minute instead of every poll frequency.
1749 Revision 610.3 2003/08/21 23:26:06 ajc
1750 * setup.c: offer to disable "exim" if found
1752 Revision 610.2 2003/08/20 03:51:08 ajc
1753 * Bumped the internal version number to 6.11
1755 Revision 610.1 2003/08/20 03:36:13 ajc
1756 * Create a "Contacts" room for personal address book use
1758 Revision 610.0 2003/08/17 03:00:37 ajc
1761 Revision 609.2 2003/08/17 02:58:46 ajc
1762 * Changed internal version number to 6.10
1764 Revision 609.1 2003/08/17 02:46:37 ajc
1765 * Don't fail on "data files too old to be upgraded" for NEW installations
1767 Revision 609.0 2003/08/14 03:40:55 ajc
1770 Revision 608.21 2003/08/13 18:08:24 ajc
1771 * Removed the last vestiges of the now-obsolete global networking password
1773 Revision 608.20 2003/08/13 14:36:04 ajc
1774 * "make install" now installs the contents of docs/ as well as README.txt
1776 Revision 608.19 2003/08/13 14:30:47 ajc
1777 * Temporarily disabled IMAP TLS support due to the discovery of some
1778 compatibility problems. It will be re-enabled when they are fixed.
1780 Revision 608.18 2003/08/12 00:39:35 ajc
1781 * setup now knows about lots of other mail programs it can disable (various
1782 flavors of Cyrus and Courier, for example)
1783 * setup now ensures that it really did startup/shutdown the Citadel service,
1784 and displays an error message when that fails.
1785 * "make install" now instructs the user run "setup"
1786 * Removed an old GDBM reference from the documentation
1788 Revision 608.17 2003/08/05 03:06:58 ajc
1789 * Added a README.txt file because some Joker kept bugging me about it
1790 * Reloaded the code that extracts embedded URL's to a place where it'll
1791 get picked up on *every* message, not just the old variformat stuff
1793 Revision 608.16 2003/08/03 17:51:52 ajc
1794 * Clear out all masqueraded wholist fields when logging out, in case another
1795 user logs in without reconnecting.
1797 Revision 608.15 2003/07/30 20:36:18 ajc
1798 * Allow users to authenticate with either their display name or any valid
1799 e-mail address which belongs to them. Applies to all protocols.
1801 Revision 608.14 2003/07/30 03:54:34 ajc
1802 * Fixed a small client bug in the purge hour setting
1804 Revision 608.13 2003/07/30 03:47:53 ajc
1805 * Eliminated the EXPI command
1806 * Completed the configuration item of "purge hour"
1807 * Auto-purger now runs as a scheduled job
1809 Revision 608.12 2003/07/30 00:26:50 ajc
1810 * Removed the "weekly" script and began installing a facility to allow
1811 database maintenance to happen automatically. (One Step Install can't
1812 require the sysadmin to know cron)
1814 Revision 608.11 2003/07/28 04:17:24 ajc
1815 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1817 Revision 608.10 2003/07/27 21:15:23 ajc
1818 * Implemented all IMAP date-based search criteria. Note that Citadel does
1819 not record an "internal date" of a message, so the "sent date" and "internal
1820 date" searches perform identically.
1821 * Date search comparisons available: "before," "on," or "on or after." Yet
1822 another example of IMAP's gratuitous complexity.
1824 Revision 608.9 2003/07/26 04:49:40 ajc
1825 * Implemented a bunch of the IMAP SEARCH keywords
1827 Revision 608.8 2003/07/26 04:28:44 ajc
1828 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1829 * imap_search.c: implement BODY criterion in search command
1831 Revision 608.7 2003/07/24 04:57:53 ajc
1832 * Began implementation of the IMAP SEARCH command. Basically just got the
1833 parser working and stubbed all the search criteria. Next step is to
1834 implement the functionality of each criterion keyword.
1835 * Implemented the functionality for the ALL (wow!) and UID criteria.
1837 Revision 608.6 2003/07/23 03:57:05 ajc
1838 * Optimized the updating of visit records in several places by checking to
1839 see if they've changed and aborting the db update if they haven't.
1840 * Functions which read/write user records are now slightly faster due to
1841 an improvement of the algorithm used to generate the database keys.
1843 Revision 608.5 2003/07/22 03:07:50 nbryant
1844 fix build for Solaris
1846 Revision 608.4 2003/07/20 20:46:06 ajc
1847 * build system: link Berkeley DB only to the server, not to the client & utils
1849 Revision 608.3 2003/07/20 03:51:46 ajc
1850 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1851 using the /etc/init.d type of startup scripts)
1853 Revision 608.2 2003/07/20 03:08:22 ajc
1854 * setup.c: offer to hack /etc/xinetd.d/telnet
1856 Revision 608.1 2003/07/15 14:54:09 ajc
1857 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1859 Revision 608.0 2003/07/15 04:12:52 ajc
1862 Revision 607.23 2003/07/14 17:26:42 ajc
1863 * strcpy() --> safestrncpy() in a few other random places
1865 Revision 607.22 2003/07/14 17:12:28 ajc
1866 * Replaced strcpy() with safestrcpy() in cmd_setp()
1868 Revision 607.21 2003/07/14 03:07:05 ajc
1869 * ipgm_secret is no longer set during setup. Now it is set at server startup
1870 and automatically changes whenever an IPGM command is executed.
1871 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1872 error, then disconnect the session.
1874 Revision 607.20 2003/07/13 04:58:35 ajc
1875 * Allow connect on unix domain sockets to Citadels in other directories
1876 * sendcommand now uses unix domain sockets instead of the network
1877 * Do not allow IPGM command to run on the network -- unix domain sockets only
1879 Revision 607.19 2003/07/11 22:33:02 ajc
1880 * Ignore comments in public_clients file
1882 Revision 607.18 2003/07/11 22:30:19 ajc
1883 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1885 Revision 607.17 2003/07/11 22:19:49 ajc
1886 * is_public_client() now caches the IP addresses of all hosts in
1887 the public_clients file, at server startup and whenever the file is
1888 modified. This eliminates the need to make lots of calls to the
1889 resolver library every time.
1891 Revision 607.16 2003/07/10 05:51:46 ajc
1892 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1893 of the user's source IP (if applicable). It's big enough to hold other
1894 types of address strings in the future (such as IPv6).
1895 * locate_host() populates cs_addr when on a network connection.
1896 * serv_smtp.c now saves the IP address in the proper place in
1897 the Received: header.
1898 * is_public_client() no longer accepts a hostname. It just looks at
1899 CC->cs_host instead.
1901 Revision 607.15 2003/06/29 19:54:39 ajc
1902 * Renamed "struct user" to "struct ctdluser"
1903 * Renamed "struct room" to "struct ctdlroom"
1905 Revision 607.14 2003/06/29 04:13:32 ajc
1907 S_QUICKROOM to S_ROOMS
1908 S_USERSUPP to S_USERS
1909 CDB_QUICKROOM to CDB_ROOMS
1910 CDB_USERSUPP to CDB_USERS
1912 Revision 607.13 2003/06/29 04:07:11 ajc
1913 * Globally renamed "struct quickroom" and "struct usersupp" to
1914 "struct room" and "struct user".
1916 Revision 607.12 2003/06/29 04:06:41 ajc
1917 *** empty log message ***
1919 Revision 607.11 2003/06/29 03:58:41 ajc
1920 * Renamed fields in 'struct config' which are no longer relevant (but kept
1921 them in place to avoid corrupting everyone's data files). Removed them
1922 entirely from serv_vandelay.c.
1924 Revision 607.10 2003/06/28 05:12:56 ajc
1925 * Bump internal version number to 6.08
1926 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1927 in Citadel and not in the system password database. serv_upgrade also
1928 changes this setting for ALL such users, the first time the server is run
1929 after upgrading to 6.08
1931 Revision 607.9 2003/06/27 22:19:31 error
1932 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1935 Revision 607.8 2003/06/26 01:50:14 ajc
1936 * Compiler warning fix for building setup without newt
1938 Revision 607.7 2003/06/25 15:40:57 ajc
1939 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1940 Changes were made to setup.c as well as all the autoconf stuff.
1942 Revision 607.6 2003/06/25 02:40:05 ajc
1943 * Per-user and global flags calling for validation need to be set in the
1944 vCard upload thingie, not in the wrapper function that emulates the
1945 deprecated REGI server command. Moved it to the correct place.
1947 Revision 607.5 2003/06/22 20:49:31 error
1948 * citadel.c: display idle times in wholist up to 999 days
1950 Revision 607.4 2003/06/19 04:12:30 ajc
1951 * domain.c: use qsort() to sort MX records by preference. Why have a
1952 custom function when the operating system provides one for free?
1953 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1955 Revision 607.3 2003/06/19 03:55:22 ajc
1956 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1957 ignore all successful connections except the last one. Now when it gets
1958 a connection it uses it.
1960 Revision 607.2 2003/06/17 22:05:11 ajc
1961 * New format for wholist.
1963 Revision 607.1 2003/06/16 04:39:45 ajc
1964 * support.c: removed an unused variable
1965 * citadel.c: sort wholist by idle time (most recently active users first)
1967 Revision 607.0 2003/06/10 04:15:39 ajc
1970 Revision 606.10 2003/06/04 21:46:13 error
1971 * citadel.c: Added a missing #ifdef __CYGWIN__
1973 Revision 606.9 2003/06/04 21:39:27 error
1974 * Numerous fixups needed for Windows port:
1975 * cmd_mesg() rewritten to use the stat() syscall to find files
1976 * really_do_keepalive() does not try to send if we are not connected
1977 * Misc. fixups; added Windows readme file
1979 Revision 606.8 2003/06/04 21:30:39 error
1980 * messages.c: When file attachment has no name, use message subject as name
1982 Revision 606.7 2003/06/02 23:11:00 error
1983 * Checkin installer script citadel.nsi for NSIS Windows installer
1985 Revision 606.6 2003/06/02 03:01:22 ajc
1986 * citserver.c: added another trace message to is_public_client(). Uncensored
1987 has crashed twice in this function, for no apparent reason.
1988 * internet_addressing.c: don't attempt to look up the specified Internet
1989 address in a Citadel directory, if the supplied address has no hostname
1990 portion. (Fixes a crash in the calendar service when alias() attempts to
1991 look up potentially nonexistent attendees during event validation)
1993 Revision 606.5 2003/05/28 03:08:38 ajc
1994 * msgbase.c: validate_recipients() now rejects Internet addresses in
1995 domains belonging to the local system or an attached Citadel network,
1996 when it fails to translate to a Citadel address.
1998 Revision 606.4 2003/05/26 05:36:25 ajc
1999 * citadel.h: changed internal version number to 6.07
2000 * file_ops.c: #include <ctype.h>
2001 * migratenet.c: #include <ctype.h>
2003 Revision 606.3 2003/05/26 05:30:18 ajc
2004 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2005 caused it to always fetch the logged in user's freebusy times instead
2006 of the user specified.
2008 Revision 606.2 2003/05/22 13:34:30 ajc
2009 * database_sleepycat.c: added a couple of diagnostic messages to help
2010 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2011 * room_ops.c: call mkdir() instead of system() to create a directory
2013 Revision 606.1 2003/05/20 01:28:50 error
2014 * citadel.c: don't truncate roomname when user is idle, in long who list;
2015 display idle time in short who list
2017 Revision 606.0 2003/05/16 15:17:11 ajc
2020 Revision 605.50 2003/05/16 14:59:08 ajc
2021 * Removed the old rec_log() facility because the utilities which read its
2022 data are crufty, disused, and produce incorrect output.
2023 * Updated the documentation for the forthcoming 6.06 release.
2024 * public_clients: removed hostnames which crept in from development servers
2026 Revision 605.49 2003/05/16 04:07:37 nbryant
2027 make configure.ac automagically do the right thing on redhat 9
2028 remove crappy tolower() hack that was breaking the build on redhat 9
2029 (because the kerberized openssl includes ctype.h)
2031 before anyone yells at me, i did a little cvs archaeology on the tolower
2032 thing, and it appears to have been in the Citadel source base since,
2033 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2034 the OS's tolower() will handle extended charsets.
2036 Anyone who is stupid enough to be using an OS with such a horribly broken
2037 tolower() can just scratch their head and figure things out for
2038 themselves. Citadel needs higher barriers to entry, there are too many
2039 weirdos on the IGnet lately. :-)
2041 Revision 605.48 2003/05/13 03:22:04 ajc
2042 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2044 Revision 605.47 2003/05/06 03:38:59 ajc
2045 * IMAP folder create and rename commands -- don't allow backslashes in
2048 Revision 605.46 2003/05/03 16:50:52 ajc
2049 * Change folder delimiter in room names from / to \
2051 Revision 605.45 2003/05/02 04:02:47 ajc
2052 * setup.c: allow specification of the Citadel system account by either
2054 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2055 instead of hunting around for the correct init or telinit command
2056 * docs/citadel.html: documented the above change, and also rewrote some
2057 other stuff to be less BBS-specific
2059 Revision 605.44 2003/04/30 16:16:13 ajc
2060 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2062 Revision 605.43 2003/04/30 15:46:27 ajc
2063 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2065 Revision 605.42 2003/04/29 04:41:22 ajc
2066 * Fix an off-by-one error in the mime parser
2068 Revision 605.41 2003/04/29 04:13:58 ajc
2069 * mime parser: look for the "name=" subfield tacked onto either
2070 Content-type or Content-disposition, wherever it finds it.
2072 Revision 605.40 2003/04/28 16:56:51 ajc
2073 * Added a site-configurable setting to suppress the automatic correction of
2074 forged From: lines from authenticated SMTP users, for those who prefer
2075 strict RFC compliance instead of common sense.
2077 Revision 605.39 2003/04/26 21:55:15 ajc
2078 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2079 Not doing so causes a file descriptor leak.
2081 Revision 605.38 2003/04/26 04:22:51 ajc
2082 * Removal of individual "remote" lines from message delivery instruction sets
2083 was corrupting the end of the set, rendering the "bounceto" line unusable
2084 and preventing bounces from being delivered. Fixed this by explicitly
2085 adding a trailing newline when remove_token() strips it.
2087 Revision 605.37 2003/04/25 18:28:47 ajc
2088 * When rejecting spam, use SMTP error code 550, not 552
2090 Revision 605.36 2003/04/23 03:18:44 ajc
2091 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2094 Revision 605.35 2003/04/15 02:44:02 ajc
2095 * Do not allow incoming network polls while an outbound network processing
2096 session is in progress.
2097 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2099 Revision 605.34 2003/04/08 04:03:37 ajc
2100 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2102 * Optimized the IMAP operations which scan for expunged and added messages.
2103 These loops no longer make multiple traversals through the message list.
2105 Revision 605.33 2003/04/07 05:02:23 ajc
2106 * Reworked all the "list rooms" operations so that they only require one
2107 pass through the database.
2108 * Repaired the "create floor" operation which was broken by the switch
2109 to the new IPC libray
2111 Revision 605.32 2003/04/02 13:33:28 ajc
2112 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2113 (I think they were reversed.)
2115 Revision 605.31 2003/04/01 05:01:08 ajc
2116 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2117 revealed that this function was getting used super heavily.
2118 * tools.c: removed the older, slower string tokenizer functions that
2119 weren't getting used anymore.
2121 Revision 605.30 2003/03/31 04:55:58 ajc
2122 * Repaired the formatting of text/plain messages with blank lines.
2124 Revision 605.29 2003/03/30 06:16:52 ajc
2125 * Optimized CtdlReadMessageBody() and also gave it an option to store
2126 messages with CRLF newlines instead of LF. This option is used when
2127 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2128 while decoding quoted-printable. *sigh*
2130 Revision 605.28 2003/03/26 05:17:12 ajc
2131 * Downloading of attachments was completely broken by the change to the new
2132 protocol library. Located and fixed bugs.
2133 * html.c: increased the conversion buffer size
2135 Revision 605.27 2003/03/24 03:42:14 ajc
2136 * Add the ability to quit out while validating users. Also added a help
2137 option listing available access levels. This closes Bugzilla #37.
2139 Revision 605.26 2003/03/22 05:38:23 ajc
2140 * During startup, display the version string from the Berkeley DB library.
2141 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2143 Revision 605.25 2003/03/20 08:37:04 error
2144 * connection_died(): Don't crash before printing message, crash afterward.
2147 Revision 605.24 2003/03/19 11:48:06 error
2148 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2150 Revision 605.23 2003/03/19 04:04:56 ajc
2151 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2153 Revision 605.22 2003/03/18 05:15:05 ajc
2154 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2155 building on Debian's unstable with Berkeley DB 4.1, compiled with
2156 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2158 Revision 605.21 2003/03/17 11:56:35 error
2159 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2161 Revision 605.20 2003/03/17 04:03:14 ajc
2162 * Supply a NULL argument as the second argument to accept() instead of an
2163 empty buffer whose contents we never even look at.
2165 Revision 605.19 2003/03/16 05:07:12 ajc
2166 * Fixed the bug that caused freebusy publishes to crash.
2168 Revision 605.18 2003/03/15 23:05:08 ajc
2169 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2170 freebusy in the correct format, instead of what I mistakenly assumed it
2171 was supposed to look like. :(
2173 Revision 605.17 2003/03/15 22:31:06 ajc
2174 * When scanning a user's Calendar> room for calendar events, search for
2175 MIME parts of type text/calendar instead of assuming that the event will
2176 always appear as part "1"
2178 Revision 605.16 2003/03/14 05:08:25 ajc
2179 * Clone calendar subcomponents before encapsulating in case they already
2180 happen to have a parent.
2182 Revision 605.15 2003/03/13 05:48:33 ajc
2183 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2184 components instead of just VEVENT subcomponents.
2186 Revision 605.14 2003/03/12 03:33:54 ajc
2187 * More changes to the handling of RFC822 headers with regard to
2188 splitting up the headers and body. (Blank lines and such.)
2190 Revision 605.13 2003/03/11 06:23:50 ajc
2191 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2192 make Pine happier with multipart messages.
2194 Revision 605.12 2003/03/10 05:38:21 ajc
2195 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2196 reported in the numerous variations of IMAP FETCH. This silences a number of
2197 error messages reported by Pine.
2199 Revision 605.11 2003/03/10 03:40:08 ajc
2200 * Fixed bug that caused segv when <R>eplying to certain messages
2202 Revision 605.10 2003/03/07 17:39:45 ajc
2203 * Remove the "modules" directory
2205 Revision 605.9 2003/03/06 04:58:11 ajc
2206 * When entering a message into Citadel with authenticated SMTP, stamp the
2207 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2208 like "0000058008.Sent Items"
2210 Revision 605.8 2003/03/05 04:55:32 ajc
2211 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2212 issued. This breaks clients which carelessly issue RSET before each
2213 message, such as Pine.
2214 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2215 and replace with address of user who authenticated. Also fixes Pine.
2216 * serv_smtp.c: when authenticated, not only do we continue our glorious
2217 RFC-violating condition of replacing the From: header with the user who
2218 is logged in, but we also stamp it with their preferred Internet address
2219 for outbound mail (which is kept in CC->cs_inet_email).
2221 Revision 605.7 2003/03/03 04:09:21 ajc
2222 * When creating a user, hide the "My Citadel Config>" room of the user being
2223 created, not the user currently logged in.
2225 Revision 605.6 2003/03/01 18:18:03 ajc
2226 * commands.c: alternate_semantics might have been getting set where it
2229 Revision 605.5 2003/03/01 17:25:33 ajc
2230 * citadel.rc default for alternate_semantics = no
2232 Revision 605.4 2003/02/23 05:34:45 ajc
2233 * When the <N>ew command is used to read new messages, the next "lazy"
2234 command (space bar) now always does <G>oto, regardless of the last one.
2236 Revision 605.3 2003/02/21 04:24:51 ajc
2237 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2238 for any requested user (output in stripped-down VCALENDAR format)
2240 Revision 605.2 2003/02/20 04:51:17 ajc
2241 * Began framing up a command to view other users' free/busy times
2243 Revision 605.1 2003/02/19 22:38:43 ajc
2244 * Changed socklen_t to int (to allow compile on Macintosh)
2246 Revision 605.0 2003/02/19 03:46:01 ajc
2249 Revision 601.134 2003/02/17 05:23:20 ajc
2250 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2251 obvious and a kind user pointed it out)
2252 * Removed vestiges of setjmp/longjmp from the client
2253 * When doing .TS, don't get caught in a constant-logout loop
2255 Revision 601.133 2003/02/14 16:12:04 ajc
2256 * Added support for any standard RBL
2258 Revision 601.132 2003/02/13 22:33:41 ajc
2259 * Fixed algorithm for reporting "last login"
2261 Revision 601.131 2003/02/13 21:52:13 ajc
2262 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2263 messages) to be flagged when a STORE or COPY operation was performed.
2265 Revision 601.130 2003/02/13 20:13:51 ajc
2266 * Applied "multi editor" patch supplied by georbit
2268 Revision 601.129 2003/02/12 04:51:44 ajc
2271 Revision 601.128 2003/02/10 04:50:33 ajc
2272 * More documentation updates
2274 Revision 601.127 2003/02/09 03:38:28 ajc
2275 * Updated the documentation some more
2277 Revision 601.126 2003/01/25 07:37:15 error
2278 * whobbs.c: Print error message if we can't connect to server
2280 Revision 601.125 2003/01/23 05:50:59 ajc
2281 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2282 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2284 Revision 601.124 2003/01/23 04:42:33 ajc
2285 * Began reviewing, updating, and HTML-izing the documentation
2287 Revision 601.123 2003/01/22 03:53:24 ajc
2288 * More reliablility hacks for autologin mode, and better quarantine of
2289 autologin code when it's disabled.
2291 Revision 601.122 2003/01/21 04:42:12 ajc
2292 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2293 it's now part of getuser() so it always gets called, even when looking up
2294 addresses for mail and stuff.
2296 Revision 601.121 2003/01/19 08:59:02 error
2297 * Remove irrelevant file hpsux.h (was part of dynloader)
2299 Revision 601.120 2003/01/19 05:55:59 ajc
2300 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2301 each session startup. This error was causing crashes (of course).
2303 Revision 601.119 2003/01/18 06:18:20 ajc
2304 * whobbs.c: line up the columns better
2305 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2306 it to abort instead of adding a new host. Also strip l/t whitespace.
2308 Revision 601.118 2003/01/17 22:36:56 ajc
2309 * This commit is a figment of your imagination.
2311 Revision 601.117 2003/01/17 21:50:27 ajc
2312 * Began making some build changes for Cygwin compatibility
2314 Revision 601.116 2003/01/17 10:06:54 error
2315 * fmout(): Ignore \r (carriage return) characters in messages
2317 Revision 601.115 2003/01/17 04:36:04 ajc
2318 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2319 and the name of the Citadel site
2321 Revision 601.114 2003/01/16 21:16:23 error
2322 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2325 Revision 601.113 2003/01/16 10:04:03 error
2326 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2327 used as the message subject
2328 * Convert message entry and reading to new IPC code
2329 * Minor bugfixes throughout IPC code
2331 Revision 601.112 2003/01/16 04:17:02 ajc
2332 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2333 room/floor/site instead of the number. citserver wants a string.
2334 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2335 causes it to segfault because there's no valid socket.
2337 Revision 601.111 2003/01/16 03:41:45 ajc
2338 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2339 to think we have a dynamic loader, do we? :)
2340 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2341 wrong place for it. It's there temporarily until we decide on a new
2342 convention for server extensions.
2343 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2344 fewer fireworks when the host system is *not* Red Hat Linux.
2346 Revision 601.110 2003/01/15 16:34:53 ajc
2347 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2348 the case on all non Red Hat Linux systems)
2350 Revision 601.109 2003/01/15 05:57:09 ajc
2351 * First cut at static-linking the citserver. Ripped out libtool and
2352 replaced the dynloader paradigm with "server extensions" paradigm (static
2353 linked, but still very loosely coupled by way of using the API's to
2354 register callbacks and commands etc.) Needs more testing.
2356 Revision 601.108 2003/01/14 04:12:26 ajc
2357 * Set default view for new user Calendar> rooms to 3 (calendar)
2358 * Set default view for new user Tasks> rooms to 4 (tasks)
2360 Revision 601.107 2003/01/13 17:04:19 ajc
2361 * Add a sample URL view command for Macintosh in the included citadel.rc
2363 Revision 601.106 2003/01/13 02:55:07 ajc
2364 * Do calendar support only if libical header *and* library are present
2366 Revision 601.105 2003/01/12 23:07:40 ajc
2367 * configure.ac: Attempt to check for libical 0.24 or newer
2369 Revision 601.104 2003/01/12 05:01:58 ajc
2370 * Start marking things for 6.05 release
2372 Revision 601.103 2003/01/12 04:48:23 ajc
2373 * Display message subjects in magenta instead of white
2375 Revision 601.102 2003/01/06 09:17:10 error
2376 * Remove non (yet) existent sstring.c dependency from Makefile.in
2378 Revision 601.101 2003/01/05 07:35:03 error
2379 * Add an AllFloors parameter to the citadel IPC API
2381 Revision 601.100 2003/01/01 08:07:46 error
2382 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2383 and external editor.
2385 Revision 601.99 2002/12/28 05:33:29 ajc
2386 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2387 timezone. Presumably this means the time was already UTC, and we really
2388 need that "Z" to get slapped on it.
2390 Revision 601.98 2002/12/28 05:12:06 ajc
2391 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2392 in UTC format. (This one will probably work -- the timestamps have the
2393 "Z" after them which signifies UTC instead of local time.)
2395 Revision 601.97 2002/12/27 04:40:40 ajc
2396 * Another attempt at fixing timezones :(
2398 Revision 601.96 2002/12/25 23:17:07 ajc
2399 * ical_dezonify.c: shuffle around #includes and #ifdef's
2401 Revision 601.95 2002/12/25 21:46:19 ajc
2402 * Another shot at timezone handling (ugggghh)
2404 Revision 601.94 2002/12/25 07:05:26 ajc
2405 * set up ical_dezonify() to be called at appropriate times
2406 (but it doesn't seem to work correctly yet)
2408 Revision 601.93 2002/12/25 06:41:44 ajc
2409 * ical_dezonify.c: added (function to strip localized timestamps out of
2410 a component and replace them with UTC timestamps)
2412 Revision 601.92 2002/12/19 04:51:49 ajc
2413 * database_cleanup.sh: added
2415 Revision 601.91 2002/12/18 04:08:16 ajc
2416 * Don't attempt to send out invitations when there are no attendees.
2418 Revision 601.90 2002/12/15 10:53:51 error
2419 * Final touches on the new message formatter.
2421 Revision 601.89 2002/12/15 09:42:37 error
2422 * Converted more routines to new IPC code.
2424 Revision 601.88 2002/12/14 23:21:29 ajc
2425 * When saving a calendar event, set the message Subject to the event
2426 summary string, and the message Date/time to the event start time.
2428 Revision 601.87 2002/12/10 23:36:20 ajc
2429 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2431 Revision 601.86 2002/12/09 06:07:29 ajc
2432 * Finished the code to accept incoming calendar REPLY messages and
2433 merge/save the updated event in the user's calendar.
2435 Revision 601.85 2002/12/08 06:01:48 ajc
2436 * More work on the reply handler. Wrote functions to locate the message
2437 containing the invitation being replied to. Just need to write the
2438 merge and resave functions now.
2440 Revision 601.84 2002/12/08 00:23:08 ajc
2441 * Began adding a calendaring subcommand to accept a reply to a meeting
2442 invitation and update the event in the user's calendar. (Not finished.)
2444 Revision 601.83 2002/12/04 05:01:18 ajc
2445 * When sending out invitations, encapsulate the VEVENT component inside a
2446 VCALENDAR component, along with proper metadata such as product ID and
2447 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2448 component rather than the event itself. (Still need to add a VTIMEZONE).
2450 Revision 601.82 2002/12/03 04:49:15 ajc
2451 * Send out meeting requests! (Need to test with various clients.)
2453 Revision 601.81 2002/12/02 08:09:00 error
2454 * Improvements to the new message formatter, including URL support and
2455 doing the Right Thing for text/plain messages.
2457 Revision 601.80 2002/12/01 11:02:57 error
2458 * New experimental message formatter - try it, you'll like it!
2460 Revision 601.79 2002/12/01 04:48:24 ajc
2461 * The code to check for sending invitations needs to happen *after* save
2463 Revision 601.78 2002/12/01 00:59:54 ajc
2464 * Reliably detect when the user saving an event is listed as the meeting
2465 organizer. (Currently calls a stub function. Still need to write the
2466 function to generate and send invitations.)
2468 Revision 601.77 2002/11/30 21:35:30 ajc
2469 * just some trace messages
2471 Revision 601.76 2002/11/30 05:39:28 ajc
2472 * Started banging out some code to determine when a saved vEvent needs to
2473 send out meeting invites.
2475 Revision 601.75 2002/11/29 16:24:59 ajc
2476 * When calling ical*_remove_*() routines, the caller then owns the object
2477 which is removed. Added ical*_free() calls to free the memory.
2479 Revision 601.74 2002/11/29 15:44:41 ajc
2480 * CC->cs_inet_email is now a string buffer, not a pointer
2481 * Initialize CC->cs_inet_email with a default address, so it always
2482 contains something even when the directory doesn't
2483 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2485 Revision 601.73 2002/11/27 21:05:31 nixo
2486 added dot ungoto functionality.
2487 It allows you to enter a room to ungoto, it will look
2488 through the ungoto list and goto there at the room position
2489 you last goto-ed it from.
2490 Don't blame me, this was Gary's idea.
2492 Revision 601.72 2002/11/25 05:10:07 ajc
2493 * Post a notification to Aide> when a user is manually deleted
2494 (resolves Bugzilla enhancement request #73)
2496 Revision 601.71 2002/11/25 04:57:43 ajc
2497 * Allow set/clear of per-user Internet mail privilege
2500 Revision 601.70 2002/11/23 13:35:47 error
2501 * Makefile.in: Alphabetized all the source files
2503 Revision 601.69 2002/11/21 05:38:13 ajc
2504 * Added support for a "New User Greetings" room. See docs/install.txt
2506 Revision 601.68 2002/11/15 11:24:40 error
2507 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2508 (see RWHO in techdoc/session.txt)
2510 Revision 601.67 2002/11/13 17:20:57 ajc
2511 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2513 Revision 601.66 2002/11/12 04:30:16 ajc
2514 * Completed the invitation accept/decline code. It now sends back a
2515 correctly formated reply! (Tested with Evolution)
2517 Revision 601.65 2002/11/11 06:21:55 error
2518 * Fixed minor bugs with color handling; added explicit support for handling
2519 the background color e.g. for transparent terminals
2521 Revision 601.64 2002/11/11 04:17:24 ajc
2522 * More work on reply to meeting invitation
2524 Revision 601.63 2002/11/10 09:21:57 error
2525 * messages.c: fixed <H>eader command
2527 Revision 601.62 2002/11/10 09:19:38 error
2528 * Convert some more routines to new IPC code
2530 Revision 601.61 2002/11/10 09:14:16 error
2531 * citadel.spec: updated for post-6.01
2533 Revision 601.60 2002/11/10 09:12:06 error
2534 * citadel.c: When terminating, don't mark messages new when using new
2537 Revision 601.59 2002/11/08 05:28:54 ajc
2538 * Reply to VEVENT invitations: generate reply by cloning the request,
2539 stripping out non-me attendees, setting the partstat to accept/decline,
2540 and extracting the address of the organizer. (Still not finished: right
2541 now it does everything except actually sending the reply.)
2543 Revision 601.58 2002/11/07 04:40:07 ajc
2544 * Repaired the "remember username/password" functionality of the client
2545 (it was broken during the transition to the new client protocol library)
2547 Revision 601.57 2002/11/06 05:03:01 ajc
2548 * No changes; just testing CVS permissions
2550 Revision 601.56 2002/11/04 21:49:53 ajc
2551 * Don't run the wait indicator when in an external editor
2553 Revision 601.55 2002/11/01 04:57:56 ajc
2554 * Fixed .AM and .AE commands
2556 Revision 601.54 2002/10/29 20:14:56 error
2557 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2559 Revision 601.53 2002/10/26 06:15:09 ajc
2560 * cmd_cflr() - don't allow zero length floor names
2562 Revision 601.52 2002/10/26 06:01:19 ajc
2563 * Increase size of temp file name buffer in struct CitContext
2565 Revision 601.51 2002/10/25 09:38:38 error
2566 * Fixed broken .Goto by partial match
2568 Revision 601.50 2002/10/25 09:26:26 error
2569 * Fix the status line not updating with the new wait indicator; rearrange
2570 the code so network_status_cb is a member function of ipc.
2572 Revision 601.49 2002/10/25 04:39:38 ajc
2573 * When in fullscreen mode, display an "X" icon in the lower right corner of
2574 the screen while waiting for the server.
2576 Revision 601.48 2002/10/24 09:04:53 error
2577 * acconfig.h: add DISABLE_CURSES template
2579 Revision 601.47 2002/10/23 04:06:41 ajc
2580 * "conflicts" check now also tells the client whether a conflicting event
2581 is really just an older version of the same object.
2583 Revision 601.46 2002/10/23 03:55:21 ajc
2584 * Finished: when saving an object of type text/calendar to the Calendar> room,
2585 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2586 causes the message base to automatically delete any existing instance(s) of
2587 that object: automatic replacement.
2589 Revision 601.45 2002/10/23 03:07:43 ajc
2590 * First hack at UID-to-EMSGID mapping (for auto replacement)
2592 Revision 601.44 2002/10/21 20:00:41 ajc
2593 * List UID and SUMMARY properties of conflicting events
2595 Revision 601.43 2002/10/21 17:14:42 ajc
2596 * More work on conflict detects
2598 Revision 601.42 2002/10/20 21:42:54 ajc
2599 * More conflict checking stuff
2601 Revision 601.41 2002/10/20 20:21:27 ajc
2602 * Put in a skeleton "hunt for conflicts" code
2604 Revision 601.40 2002/10/20 08:01:03 error
2605 * docs/install.txt: add Mac OS X build instructions
2607 Revision 601.39 2002/10/19 21:35:34 ajc
2608 * Moved some of the calendar logic over from WebCit
2610 Revision 601.38 2002/10/19 08:30:03 error
2611 * dynloader.c: Darwin places underscores in front of symbol names, just
2614 Revision 601.37 2002/10/19 08:18:06 error
2615 * Disable any use of curses on Darwin (this is temporary until I beat
2616 Apple's bizarre linker into submission)
2618 Revision 601.36 2002/10/18 10:33:09 error
2619 * More signed/unsigned fixes (for the new progress gauge)
2621 Revision 601.35 2002/10/18 07:56:30 error
2622 * fix self-service account creation at login prompt (accidentally called
2623 CREU instead of NEWU).
2625 Revision 601.34 2002/10/18 03:44:13 ajc
2626 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2627 deleted when there was a mailbox namespace attached.
2628 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2630 Revision 601.33 2002/10/17 12:56:44 error
2631 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2632 mismatches, and const correctness problems (though not nearly all)
2634 Revision 601.32 2002/10/17 11:13:27 error
2635 * Convert room listings and some aide functions to new IPC code
2637 Revision 601.31 2002/10/16 13:46:19 ajc
2638 * Remove some trace messages
2640 Revision 601.30 2002/10/16 08:59:41 error
2641 * Don't assume pointer to time_t is compatible with pointer to
2642 struct timeval.tv_sec (it isn't on darwin)
2644 Revision 601.29 2002/10/16 02:49:55 ajc
2645 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2647 Revision 601.28 2002/10/15 17:41:20 ajc
2648 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2649 * Name temp files with source code location of who created them
2651 Revision 601.27 2002/10/15 06:47:11 error
2652 * IPC support for resumable downloads
2654 Revision 601.26 2002/10/15 06:44:55 error
2655 * configure.ac check for malloc.h header file (Mac OS X needs this)
2657 Revision 601.25 2002/10/15 03:56:33 ajc
2658 * Run without crashing on Berkeley DB 4.1 :)
2660 Revision 601.24 2002/10/15 03:30:52 ajc
2661 * Build ok on Berkeley DB 4.1
2663 Revision 601.23 2002/10/14 08:27:40 error
2664 * Mac OS X build fixes (everything but serv_imap now builds)
2666 Revision 601.22 2002/10/08 09:44:52 error
2667 * Build environment: cvs ignore .diff/.patch files
2669 Revision 601.21 2002/10/07 18:59:37 ajc
2670 * Build fixes for Solaris box without OpenSSL installed
2672 Revision 601.20 2002/10/07 09:40:49 error
2673 * Don't try to compile non-existent client_crypto.c (oops!)
2675 Revision 601.19 2002/10/06 18:46:30 error
2676 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2678 Revision 601.18 2002/10/05 04:48:29 ajc
2679 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2681 Revision 601.17 2002/10/04 07:11:56 error
2682 * Fix bootstrap for Red Hat 7.3
2684 Revision 601.16 2002/10/02 04:07:27 error
2685 * status_line() now shows "new mail" only when there is new mail
2687 Revision 601.15 2002/10/01 04:00:13 ajc
2688 * html.c: speed improvement in html-to-ascii converter
2689 * messages.c: MASSIVE speed improvement in message output
2691 Revision 601.14 2002/09/30 08:07:11 error
2692 * ipcdef.h: add extern "C" for linking to C++ programs
2694 Revision 601.13 2002/09/30 07:32:09 error
2695 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2697 Revision 601.12 2002/09/30 07:20:35 error
2698 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2701 Revision 601.11 2002/09/29 04:55:13 error
2702 * File and attachment downloads now use the new IPC code.
2703 * Implemented high-speed pipelined file download in IPC code.
2705 Revision 601.10 2002/09/29 04:41:43 error
2706 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2707 4096, this prevents trailing garbage on the downloaded file; also it now
2708 succeeds if the requested number of bytes is > 4096; it simply returns
2711 Revision 601.9 2002/09/27 06:53:20 error
2712 * Allow multiple simultaneous IPC connections. All changes necessary for
2713 the client to use the new code are necessarily included.
2715 Revision 601.8 2002/09/22 02:48:04 ajc
2716 * axdefs.h: add "Notes" view
2718 Revision 601.7 2002/09/17 03:18:15 ajc
2719 * Create the Calendar> and Tasks> rooms at login time, and set their default
2720 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2721 to be in sync with the KDE groupware project.
2723 Revision 601.6 2002/09/15 03:24:28 ajc
2724 * Renamed decode_base64() to CtdlDecodeBase64()
2725 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2726 * These changes are to avoid namespace conflict with libical
2728 Revision 601.5 2002/09/13 15:41:39 ajc
2729 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2731 Revision 601.4 2002/09/11 03:17:18 ajc
2732 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2733 * Rename serv_ical to serv_calendar (because the resulting module would be
2734 named "libical" which conflicts with the external library by that name)
2736 Revision 601.3 2002/09/10 08:07:38 error
2737 * 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
2739 Revision 601.2 2002/09/09 03:03:18 ajc
2740 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2741 never happen, but one site had a situation where this patch came in handy.)
2743 Revision 601.1 2002/09/08 04:15:28 ajc
2744 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2745 become wacky on second and subsequent sessions.
2747 Revision 601.0 2002/09/08 03:51:30 ajc
2748 * Let's call this 6.01, shall we?
2750 Revision 600.2 2002/09/08 03:48:48 ajc
2751 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2753 Revision 600.1 2002/09/07 03:24:23 ajc
2754 * When displaying messages using MSG4, enumerate the attachments on the
2755 client side, because the server won't add their descriptions to the
2758 Revision 600.0 2002/09/04 03:06:58 ajc
2759 * Committing the current code base as version 6.00
2761 Revision 591.109 2002/09/03 14:09:04 ajc
2762 * setup.c: automatically stop/start services
2764 Revision 591.108 2002/09/03 04:42:15 ajc
2765 * Added MSG4 support to client-side IPC
2766 * Moved HTML-to-text conversion to the client side
2768 Revision 591.107 2002/09/02 20:40:34 ajc
2769 * Automation work for setup
2771 Revision 591.106 2002/08/31 04:36:26 ajc
2772 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2773 when appending to a mailbox room. (Allows migration to Citadel from some
2774 other type of server without losing all the sender names.)
2776 Revision 591.105 2002/08/31 04:12:39 ajc
2777 * Set version number to 6.00 in documentation and header files.
2778 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2779 performing an IMAP APPEND command.
2781 Revision 591.104 2002/08/28 03:18:06 ajc
2782 * Make reply_to and reply_subject global (otherwise they don't work!)
2784 Revision 591.103 2002/08/27 04:01:03 ajc
2785 * Added the ability to run an external command from the client when new mail
2786 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2787 just *had* to have Bear in the Big Blue House tell me I've got mail)
2789 Revision 591.102 2002/08/26 02:55:09 ajc
2790 * Small bugfix for memory bounds checking in the MIME parser
2792 Revision 591.101 2002/08/25 21:23:49 ajc
2793 * Hide the SMTP queue and the sysconfig rooms.
2795 Revision 591.100 2002/08/24 05:58:53 ajc
2796 * Bugfixes and cosmetic changes to listsub system
2798 Revision 591.99 2002/08/23 03:36:52 ajc
2799 * Finished all of the subscribe/unsubscribe/confirm stuff!
2801 Revision 591.98 2002/08/23 02:30:02 ajc
2802 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2803 * Don't allow multiple subscriptions of the same address to a list
2805 Revision 591.97 2002/08/22 03:55:11 ajc
2806 * Fixed bug in above
2808 Revision 591.96 2002/08/22 03:40:00 ajc
2809 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2811 Revision 591.95 2002/08/21 21:58:00 ajc
2812 * Completed self-service list subscription via web.
2813 (Still need to implement unsubscribe.)
2815 Revision 591.94 2002/08/16 21:04:56 ajc
2818 Revision 591.93 2002/08/14 20:21:52 ajc
2819 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2820 * New flag and config options to allow/disallow self-service list subscription
2821 and unsubscription to a room
2823 Revision 591.92 2002/08/14 02:36:05 ajc
2824 * WebCit list subscription integration
2826 Revision 591.91 2002/08/13 18:48:46 ajc
2827 * Generate and send subscription confirmation requests.
2828 (Still need to finalize the URL format)
2830 Revision 591.90 2002/08/13 17:19:11 ajc
2831 * Added email capability to quickie_message()
2833 Revision 591.89 2002/08/13 04:02:06 ajc
2834 * <R>eplace string is now case sensitive
2836 Revision 591.88 2002/08/13 03:46:31 ajc
2837 * More work on the self-service subscribe/unsubscribe infrastructure
2839 Revision 591.87 2002/08/12 03:00:20 ajc
2840 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2842 Revision 591.86 2002/08/12 00:09:05 ajc
2843 * Compress VISIT records using zlib if available. This reduces the object
2844 size from over 4k to about 70 bytes. Experimental.
2845 * Automatically uncompress database records found to be compressed (duh)
2847 Revision 591.85 2002/08/08 22:01:35 ajc
2848 * autoconf to look for zlib (for an upcoming experiment)
2850 Revision 591.84 2002/08/08 03:25:56 ajc
2852 * Started writing some infrastructure for sub/unsub
2854 Revision 591.83 2002/08/08 02:49:12 ajc
2855 * serv_network.c: retain unknown commands in netconfigs and write them back
2856 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2857 * serv_listsub.c: added (currently a stub)
2859 Revision 591.82 2002/08/06 03:12:14 ajc
2860 * Fixed and clarified "new mail has arrived" messages.
2862 Revision 591.81 2002/08/06 03:02:29 ajc
2863 * ;AE command -- Make it clearer which floor the user is editing
2865 Revision 591.80 2002/08/06 02:58:01 ajc
2866 * Cleaned up the output of digest mode. It's usable now, but the self-service
2867 subscribe/unsubscribe functions are not there yet.
2869 Revision 591.79 2002/08/05 14:38:11 ajc
2870 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2872 Revision 591.78 2002/08/03 19:48:40 ajc
2873 * NULLify 'roomrec' before attempting partial match in <G>oto
2874 (fixes heap corruption when this command is executed)
2876 Revision 591.77 2002/08/03 04:13:46 ajc
2877 * citadel_ipc.c: Attempted to clean up memory allocation
2879 Revision 591.76 2002/08/01 05:41:53 ajc
2880 * Completion of (most of) digest mode. Still needs some polish.
2882 Revision 591.75 2002/07/31 04:01:57 ajc
2883 * Began implementing "digest mode" for listserving. (Not complete)
2885 Revision 591.74 2002/07/28 20:33:13 ajc
2886 * Augmented the "headers only" functionality of the message reading API (as
2887 well as the options of the server commands which expose it) to allow
2888 headers+body, headers only, or body only.
2889 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2890 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2892 Revision 591.73 2002/07/23 04:00:06 ajc
2893 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2894 content types, and fetch messages with MIME content types.
2896 Revision 591.72 2002/07/21 22:29:46 ajc
2897 * Added in some infrastructure to switch the client's message reading from
2898 conventional MSG0 to a MIME-download type thing, like WebCit does.
2900 Revision 591.71 2002/07/21 15:45:07 error
2901 * Remove duplicate call for server time in who_is_online(); IPC does this now
2903 Revision 591.70 2002/07/21 15:43:57 error
2904 * citadel_ipc.c: Fix for segfault on empty messages
2906 Revision 591.69 2002/07/20 04:05:10 ajc
2907 * Updated hack.txt with some fresh new information
2909 Revision 591.68 2002/07/19 02:28:11 ajc
2910 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2911 accomodate long lines which often spew out (usually from spam unfortunately)
2913 Revision 591.67 2002/07/18 21:29:37 nbryant
2914 added a note about GNU make to the configure script output
2916 Revision 591.66 2002/07/18 20:21:18 ajc
2917 * Eliminated the 512-message limit in the client for reading messages.
2919 Revision 591.65 2002/07/13 04:12:40 ajc
2920 * Don't lie about format types in MSG0 anymore. We no longer need to.
2922 Revision 591.64 2002/07/13 03:24:32 ajc
2923 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2924 eliminates the need to do multiple database fetches when we go back for
2925 additional MIME parts, etc.
2927 Revision 591.63 2002/07/11 03:40:51 ajc
2928 * When outputting a multipart MIME message, supply the client with "pref="
2929 and "suff=" lines in addition to the "part=" lines.
2931 Revision 591.62 2002/07/02 16:27:06 error
2932 * prototypes in citadel_ipc.h updated
2934 Revision 591.61 2002/06/29 23:26:55 error
2935 * fixed some memory leaks
2937 Revision 591.60 2002/06/29 18:36:31 error
2938 * tools.c: Massively faster versions of extract_token() and remove_token().
2939 These functions can now handle multi-kilobyte sized strings with hundreds
2940 of tokens (or more?).
2942 Revision 591.59 2002/06/29 15:55:07 error
2943 * Convert whobbs, serv_info, misc. functions to new IPC code
2945 Revision 591.58 2002/06/27 03:10:04 error
2946 * rooms.c: converted most functions to new IPC code
2948 Revision 591.57 2002/06/25 15:38:52 error
2949 * fixed bug in dotgoto() causing free() to segfault
2951 Revision 591.56 2002/06/25 15:13:27 error
2952 * gotonext() now uses new IPC code to retrieve room listing
2954 Revision 591.55 2002/06/25 14:21:35 error
2955 * remove a debugging trap I accidentally left in the code
2957 Revision 591.54 2002/06/24 20:17:43 error
2958 * Fixed code for client segfault at login
2960 Revision 591.53 2002/06/24 20:11:00 error
2961 * Buffer overflow fixes and minor cleanup in IPC code
2963 Revision 591.52 2002/06/24 16:07:42 error
2964 * Message reading and other functions which use the fmout() screen
2965 formatter now use the new IPC code.
2967 Revision 591.51 2002/06/22 20:09:16 error
2968 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2971 Revision 591.50 2002/06/21 12:32:48 ajc
2972 * Minor documentation update
2974 Revision 591.49 2002/06/19 21:52:13 ajc
2975 * Support a transient room create as well
2977 Revision 591.48 2002/06/19 21:42:57 ajc
2978 * Added support for "transient goto" which allows entry into a private and/or
2979 zapped room without putting the room [back] on your known rooms list. This
2980 is useful for the new administrative functions in WebCit (updating a user's
2981 vCard without the Aide suddenly having that user's config room on their
2984 Revision 591.47 2002/06/18 16:34:06 error
2985 * room_ops.c: Fix for old room record not being deleted when renaming
2986 baseroom or aideroom
2988 Revision 591.46 2002/06/16 21:01:11 ajc
2989 * Allow Aides to create rooms in other users' namespaces (if global access
2992 Revision 591.45 2002/06/15 20:48:50 ajc
2993 * Fixed small bug in the e<X>pert mode toggle
2995 Revision 591.44 2002/06/15 20:14:55 ajc
2996 * Fixed a memory allocation bug in the vCard parser
2998 Revision 591.43 2002/06/15 17:53:59 error
2999 * citserver.c: MESG command can now send a different system message based
3000 on the developer and client ID of the connected client
3002 Revision 591.42 2002/06/15 04:52:26 ajc
3003 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3004 * Allow more than one SA server (it'll try 'em all)
3005 * Don't run SA for logged in users
3007 Revision 591.41 2002/06/14 20:42:56 ajc
3008 * Discovered that spamd works even without the Content-length: command, so I
3009 was able to redo the spam checker to work without a temp file.
3011 Revision 591.40 2002/06/14 20:37:03 ajc
3012 * Disabled the spam strings checker I wrote a few days ago.
3013 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3014 running on the local machine. If yes, run the message through it and
3017 Revision 591.39 2002/06/12 03:42:21 ajc
3018 * "Suppress message prompts" has been changed to "Prompt after each message"
3019 and of course the effect has been reversed.
3020 * "Be unlisted in userlog" has been moved to the end of the list of
3021 configuration prompts, so it doesn't interrupt the flow of thought regarding
3022 the prompting questions.
3024 Revision 591.38 2002/06/10 22:25:25 ajc
3025 * Configuration for spam filter
3027 Revision 591.37 2002/06/09 23:59:38 ajc
3028 * Started working on the spam filter
3030 Revision 591.36 2002/06/07 22:10:51 ajc
3031 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3032 register hooks that can scan incoming SMTP messages and elect to reject them
3033 (due to virus or spam content, for example).
3035 Revision 591.35 2002/06/07 03:22:13 ajc
3036 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3037 (http://www.mrtg.org) -- this will replace our stats program.
3039 Revision 591.34 2002/06/02 16:42:17 error
3040 * Support for Ctrl-W to erase a word when editing or at a prompt
3042 Revision 591.33 2002/05/31 18:34:04 nbryant
3043 better curses compatibility, and a couple makefile/configure tweaks
3045 Revision 591.32 2002/05/28 13:59:02 ajc
3046 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3048 Revision 591.31 2002/05/24 19:58:13 ajc
3049 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3050 concept of a "half keepalive" and sending them during paginator prompts.
3052 Revision 591.30 2002/05/23 03:33:21 ajc
3053 * Added a GTSN (GeT list of SeeN messages) command
3055 Revision 591.29 2002/05/20 14:29:59 ajc
3056 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3057 the = sign and ended up always setting this value to 0
3059 Revision 591.28 2002/05/17 03:57:30 ajc
3060 * When doing fixed_output() of converted HTML, output the whole block of
3061 data at once instead of one character at a time
3063 Revision 591.27 2002/05/16 04:44:58 ajc
3064 * Reduce the number of socket writes when doing fixed_output() to avoid
3065 getting killed by overhead. (Thanks to IO for the insight)
3067 Revision 591.26 2002/05/14 15:25:34 error
3068 * room_ops.c: clarified aide message when room aide is removed
3070 Revision 591.25 2002/05/14 15:18:43 error
3071 * rooms.c: Print name of room aide if any when doing <i>nfo
3073 Revision 591.24 2002/05/14 01:33:18 error
3074 * Fixed some incredibly silly typos
3076 Revision 591.23 2002/05/14 01:27:18 error
3077 * Minor cosmetic changes, extraneous double spaces etc.
3079 Revision 591.22 2002/05/14 01:15:54 error
3080 * Idle threshold on the who list is now customizable in the citadel.rc
3082 Revision 591.21 2002/05/14 01:09:57 error
3083 * citadel.c: spacebar won't read New if there are no new messages
3085 Revision 591.20 2002/05/12 23:00:11 ajc
3086 * Removed an unused variable
3088 Revision 591.19 2002/05/12 22:57:04 ajc
3089 * Removed the unfinished moderation system.
3090 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3091 a specified Content-type. Serious performance boost.
3093 Revision 591.18 2002/05/05 17:33:09 error
3094 * screen.c: fix lack of beeps in curses mode
3096 Revision 591.17 2002/05/04 02:58:16 ajc
3097 * Documented a small protocol change for the STEL command
3099 Revision 591.16 2002/04/30 03:13:59 ajc
3100 * When sending a page that results in the receiver's Sent/Received Pages>
3101 room to be created, don't automatically grant the sender access to that room.
3102 * Added a parameter to create_room() to implement the above
3104 Revision 591.15 2002/04/23 13:38:08 ajc
3107 Revision 591.14 2002/04/21 21:28:06 ajc
3108 * Create the My Citadel Config> room along with the user account
3110 Revision 591.13 2002/04/20 03:00:01 ajc
3111 * One more fix for the RENAME command wrt namespaces.
3113 Revision 591.12 2002/04/18 18:44:36 nbryant
3114 don't use libtool -avoid-version for libcitserver - this might help for
3117 Revision 591.11 2002/04/17 04:35:06 ajc
3118 * Finished the IMAP RENAME command. (I ended up using nested functions
3119 because it made the task much, much easier. We can fix it later or convert
3120 it to C++ if we find this becomes a problem.)
3122 Revision 591.10 2002/04/15 13:25:47 ajc
3123 * Add error responses to imap_rename() and set up subfolder framework
3125 Revision 591.9 2002/04/14 22:42:49 ajc
3126 * Began implementing RENAME command in IMAP.
3128 Revision 591.8 2002/04/14 22:27:05 ajc
3129 * Added access control checking to CtdlRenameRoom()
3131 Revision 591.7 2002/04/14 22:11:22 ajc
3132 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3133 move it to a different floor.
3134 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3136 Revision 591.6 2002/04/10 03:58:40 ajc
3137 * Began work on IMAP RENAME
3139 Revision 591.5 2002/04/09 14:26:43 ajc
3140 * Allow INBOX to have subfolders. There's no longer any reason not to.
3142 Revision 591.4 2002/04/05 22:31:59 error
3143 * Send time-of-day with pages sent via IMAP
3145 Revision 591.3 2002/04/05 14:34:02 ajc
3146 * Minor tweak to nested folder algorithm to handle nesting in mail root
3148 Revision 591.2 2002/04/05 04:25:56 ajc
3149 * Support nested folders in IMAP. We might want to change the delimiter.
3151 Revision 591.1 2002/04/04 23:25:30 ajc
3152 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3153 but it makes Mozilla mail hang. Will investigate more later...
3155 Revision 591.0 2002/04/01 05:13:20 ajc
3156 * Tagged everything for 5.91 release
3158 Revision 590.168 2002/04/01 05:12:57 ajc
3159 * Prep for 5.91 release
3161 Revision 590.167 2002/03/29 04:43:15 ajc
3162 * Removed the BMBX command. Mailbox security update now runs automatically when the
3163 server starts and it sees data files version <5.91.
3165 Revision 590.166 2002/03/26 05:58:35 nbryant
3166 don't check for a database driver until after the openssl check is
3167 complete. if the ld paths aren't set up for the db installation this
3168 can interfere with the openssl check because it tries to run a program
3169 linked against the libraries we've been finding.
3171 Revision 590.165 2002/03/26 05:20:46 nbryant
3172 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3173 which has been rendered unusable by the build system simplifications
3175 Revision 590.164 2002/03/26 05:13:32 nbryant
3176 fix monstrous shell script syntax in configure.ac
3178 Revision 590.163 2002/03/26 04:38:31 nbryant
3179 * support autoconf 2.53
3180 * make a note that people should be using libtool 1.4d
3181 * cut some of the more pointless bells and whistles out of the configure
3182 script in an effort to make it more maintainable
3183 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3184 to the curses stuff.
3185 * timezone/daylight and other FreeBSD fixes
3186 * more effort in the configure script to detect the common
3187 bastardizations (ahem, ports) of Berkeley DB without falling down
3189 Revision 590.162 2002/03/25 03:09:39 nbryant
3190 fix warning on platforms where pthread_t may be a pointer
3192 Revision 590.161 2002/03/25 00:01:50 nbryant
3193 * compatibility with Berkeley DB < 3.3
3194 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3195 distributions. this is kind of a pain in the ass, but I had to rename our
3198 Revision 590.160 2002/03/22 04:35:38 ajc
3199 * Handle vCard registration updates for users other than the one currently
3200 logged in. (Allows administrative editing of contact information.)
3202 Revision 590.159 2002/03/20 19:03:27 ajc
3203 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3205 Revision 590.158 2002/03/19 04:34:42 ajc
3206 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3208 Revision 590.157 2002/03/19 04:19:33 ajc
3209 * Saw what IO did with strchr() and did the same in a few more places
3211 Revision 590.156 2002/03/17 00:08:02 error
3212 * mime_parser.c: more robust parsing of Content-Type header
3214 Revision 590.155 2002/03/16 05:22:59 ajc
3215 * Post an error message to Aide> when unlink() is unable to delete old
3218 Revision 590.154 2002/03/14 04:35:26 nbryant
3219 avoid symbol clash with curses' "timeout" function (which may be a macro
3222 Revision 590.153 2002/03/14 04:24:20 nbryant
3223 support window resizing in curses mode
3225 Revision 590.152 2002/03/13 04:11:11 nbryant
3226 fix up minor gotcha introduced by fgets change
3228 Revision 590.151 2002/03/13 03:58:29 ajc
3229 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3231 Revision 590.150 2002/03/13 03:34:38 nbryant
3232 /* when running in curses mode, the scroll bar in most
3233 xterm-style programs becomes useless, so it makes sense to
3234 pause after a screenful of pages if the user has been idle
3235 for a while. However, this is annoying to some of the users
3236 who aren't in curses mode and tend to leave their clients
3237 idle. keepalives become disabled, resulting in getting booted
3238 when coming back to the idle session. but they probably have
3239 a working scrollback in their terminal, so disable it in this
3242 if (!is_curses_enabled())
3245 Revision 590.149 2002/03/12 23:34:37 nbryant
3246 use ncurses in preference to curses if it's installed; it handles
3247 background colors properly on dtterm, has a larger color pair palette,
3248 and has a bigger terminal database than solaris curses
3250 Revision 590.148 2002/03/12 22:47:17 nbryant
3251 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3252 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3253 map the white/blue color pair onto 8 instead of 9, but only if that slot
3254 is available; fall back on white/black otherwise.
3256 it seems there may be an off-by-one error in the color pair manpages for
3257 the various curses packages (?) if not, our 0 entry is unusable, but that's
3258 the DIM_BLACK color and we don't use it anyway.
3260 Revision 590.147 2002/03/12 22:17:20 ajc
3261 * Give mailbox owners access to "who knows room" command
3263 Revision 590.146 2002/03/12 21:08:03 nbryant
3264 support color under Solaris curses
3266 Revision 590.145 2002/03/12 19:59:40 ajc
3267 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3268 Open up INVT/KICK commands to non-Aides for their mailboxes.
3270 Revision 590.144 2002/03/12 04:30:52 nbryant
3271 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3272 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3273 generator daemon) socket and seed OpenSSL's RNG.
3275 this is necessary on solaris and other systems which lack /dev/urandom.
3277 Revision 590.143 2002/03/12 03:43:26 nbryant
3278 squished the last remaining calls to sprintf
3280 Revision 590.142 2002/03/12 03:36:55 nbryant
3281 replace calls to gets with fgets
3283 Revision 590.141 2002/03/12 03:19:09 nbryant
3284 more sprintf bashing. now the only ones left are in mime_parser
3286 Revision 590.140 2002/03/12 01:33:42 nbryant
3287 - pass -Wcast-qual to gcc
3288 - more sprintf bashing
3290 Revision 590.139 2002/03/12 00:03:43 nbryant
3291 more sprintf removals
3293 Revision 590.138 2002/03/11 06:00:21 nbryant
3294 use <db.h> before <db3/db.h> or <db4/db.h>
3295 this is the only way i can think of to make it work everywhere; people on
3296 systems like FreeBSD where the ports work the other way around will have to
3297 specify an extra -I flag in their CPPFLAGS variable.
3299 Revision 590.137 2002/03/11 05:42:46 nbryant
3300 removed all references to sprintf from several files (not all files yet)
3301 and replace with snprintf
3303 Revision 590.136 2002/03/11 04:16:20 nbryant
3304 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3307 Revision 590.135 2002/03/11 03:55:24 nbryant
3308 - fixes for building without OpenSSL
3309 - setenv doesn't exist on all systems, use putenv instead
3310 - support Solaris' curses implementation
3312 Revision 590.134 2002/03/09 22:52:04 ajc
3313 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3314 overflow problem in lprintf(). I also did the same fix to cprintf().
3316 Revision 590.133 2002/03/09 16:47:57 ajc
3317 * Added BMBX to fix a problem
3319 Revision 590.132 2002/03/09 06:18:37 ajc
3322 Revision 590.131 2002/03/09 05:22:29 ajc
3323 * this should do it.
3325 Revision 590.130 2002/03/09 05:02:20 ajc
3326 * Attempts to fix the access control crap
3328 Revision 590.129 2002/03/08 05:42:02 ajc
3329 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3331 Revision 590.128 2002/03/07 04:30:37 ajc
3332 * Force recipient only in Mail>, not in all mailbox rooms
3334 Revision 590.127 2002/03/05 22:45:40 error
3335 * Autoconf fixes for DB4 support
3337 Revision 590.126 2002/03/05 04:47:49 ajc
3338 * vcard.c: another API update
3340 Revision 590.125 2002/03/04 05:29:39 ajc
3341 * Made a small API change to vcard.c for WebCit, brought the change over here too
3342 in order to keep vcard.c identical everywhere.
3344 Revision 590.124 2002/03/03 06:48:25 ajc
3345 * Client and server options to disable self-service user account creation
3347 Revision 590.123 2002/03/03 06:31:58 ajc
3348 * Added password starred-out entry to newprompt() and strprompt()
3349 * Applied the above setting to password set/change in <.A>ide <U>seredit
3351 Revision 590.122 2002/03/03 06:18:45 ajc
3352 * Implemented the CREU server command to administratively create user accounts
3353 * Added the ability to create new user accounts to <.A>ide <U>seredit
3355 Revision 590.121 2002/03/03 06:05:16 ajc
3356 * Split up some of the code in order to prepare for user accounts to be
3357 administratively created without logging in to them.
3359 Revision 590.120 2002/03/02 05:56:48 ajc
3360 * Properly implemented the network filter list. Finished the server module and
3361 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3363 Revision 590.119 2002/03/01 04:24:20 ajc
3364 * Cosmetic change to Received: line
3366 Revision 590.118 2002/03/01 04:16:22 ajc
3367 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3368 discarded instead of prepended. "Received:" lines now work.
3370 Revision 590.117 2002/02/23 19:20:51 ajc
3371 * Do the use table purge in two phases to avoid crashy crashy
3373 Revision 590.116 2002/02/20 22:42:19 ajc
3374 * Started adding better management of source IP addressses in SMTP service
3376 Revision 590.115 2002/02/15 04:28:57 ajc
3377 * Wrote the expire/purge routine for the new use table
3379 Revision 590.114 2002/02/15 04:05:08 ajc
3380 * Began implementation of a networker use table that doesn't chew up oodles
3381 of CPU time. (It uses a cdb instead.)
3383 Revision 590.113 2002/02/15 03:40:06 ajc
3384 * Stu's changes (which he checked in without making any ChangeLog comments,
3385 bad Stu!) didn't build properly without curses. Added #ifdef's.
3387 Revision 590.112 2002/02/13 22:15:10 ajc
3390 Revision 590.111 2002/02/13 22:04:11 ajc
3391 * added vcard_to_html() function
3393 Revision 590.110 2002/02/13 15:48:55 ajc
3394 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3396 Revision 590.109 2002/02/12 20:15:25 ajc
3397 * Threw in a few more #ifdef's so the client build doesn't barf on
3399 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3401 Revision 590.108 2002/02/11 15:52:10 ajc
3402 * Don't crash when deleting "purge this vCard" messages
3404 Revision 590.107 2002/02/10 22:36:41 nbryant
3405 - replace cdb_trunc with a complete version of the code i had been
3406 working on; fallback code for db < 3.3.x needed
3407 - change 'can't connect to host.port' to 'can't connect to host:port'
3409 Revision 590.106 2002/02/08 22:39:08 ajc
3410 * If there's already a Subject line in memory, display it below the usual
3411 headers when the user hits <E>
3413 Revision 590.105 2002/02/08 22:36:23 ajc
3414 * Changed the logic for printing RFC822 addresses (again)
3415 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3416 (We need to either provide an alternative implementation or require DB >=3.3)
3417 * Automatically Re: subject line in the client where appropriate
3419 Revision 590.104 2002/02/08 19:02:25 ajc
3420 * Added client and server side support for entering Subject lines in
3421 messages when not using RFC822.
3423 Revision 590.103 2002/02/08 18:10:07 ajc
3424 * When outputting a message in non-RFC822 format, don't display an Internet
3425 address if the user is local.
3427 Revision 590.102 2002/02/07 04:42:49 ajc
3428 * Silently refuse to add directory entries for Internet addresses already
3429 belonging to other users.
3430 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3432 Revision 590.101 2002/02/05 05:05:53 ajc
3433 * Don't crash when posting if the user doesn't have an Internet directory address
3435 Revision 590.100 2002/02/03 15:29:03 error
3436 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3438 Revision 590.99 2002/02/03 15:21:48 error
3439 * Remove the ETLS command, it is no longer needed
3441 Revision 590.98 2002/02/02 21:44:04 ajc
3442 * If a user has at least one valid Internet directory address, stamp it onto
3443 any outgoing messages.
3445 Revision 590.97 2002/02/01 05:11:26 ajc
3446 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3447 * In the client, check the directory for conflicts when selecting email addr.
3449 Revision 590.96 2002/01/31 05:13:44 ajc
3450 * When deleting a vCard from the Global Address Book room, remove the
3451 corresponding address in the directory. (Not tested.)
3453 Revision 590.95 2002/01/30 19:03:41 ajc
3454 * Added a new DeleteFunctionHook type of thing. These get called when a
3455 message is being deleted from a room.
3456 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3457 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3458 outside of the S_QUICKROOM critical section.
3460 Revision 590.94 2002/01/27 06:39:45 error
3461 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3462 the wrong number of bytes for the client to download
3464 Revision 590.93 2002/01/26 21:33:38 ajc
3465 * More internet addressing and global directory stuff. I think it's all working now
3466 except for the purging of old entries.
3468 Revision 590.92 2002/01/26 11:02:37 error
3469 * citadel.spec cleaned up
3471 Revision 590.91 2002/01/26 09:23:40 error
3472 * setup now has a silent running mode (-q option) where it silently sets
3473 defaults for everything. This is intended for use in scripts such as
3474 the RPM packages, eliminating a step from the installation process.
3476 Revision 590.90 2002/01/26 09:19:16 error
3477 * citadel.spec has been completely overhauled, we can make RPMs now!
3479 Revision 590.89 2002/01/26 04:59:57 ajc
3480 * smtp FROM command now validates sender using the validate_recipients() loop
3481 (yeah, it's good for that too) making it directory-aware
3483 Revision 590.88 2002/01/26 04:01:10 error
3484 * Formatter now uses more of the available screen width
3486 Revision 590.87 2002/01/26 03:57:30 error
3487 * Revised status_line() display, it's much more compact now
3489 Revision 590.86 2002/01/26 03:50:26 error
3490 * Better error reporting in connection_died(), kills curses before printing
3491 error message, prints last errno.
3493 Revision 590.85 2002/01/25 05:19:03 ajc
3494 * Greatly simplified the logic for validating recipient addresses for incoming
3495 SMTP. This logic destroys the whitespace mangling for local names; I will
3498 Revision 590.84 2002/01/25 04:36:35 ajc
3499 * fixz to allow incoming vCards in the address book to actually get processed
3501 Revision 590.83 2002/01/24 06:52:54 error
3502 * citadel_decls.h: fix unresolved extern errors
3504 Revision 590.82 2002/01/23 05:04:05 ajc
3505 * Add vCards from incoming network messages in the GAB to the directory.
3507 Revision 590.81 2002/01/23 03:39:32 ajc
3508 * Added a new hook type for handling incoming network messages
3509 * Wrote a skeleton module for net filtering
3511 Revision 590.80 2002/01/22 10:46:25 error
3512 * read_message() and fmout() now accept a FILE to which to send their
3513 output; this fixes quoting in the fullscreen client
3515 Revision 590.79 2002/01/20 08:03:43 error
3516 * curses client: use the status line as "input" line in chat mode
3518 Revision 590.78 2002/01/20 07:43:07 error
3519 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3521 Revision 590.77 2002/01/20 05:22:07 error
3522 * curses client: allow goodbye message to be seen on some terminals
3524 Revision 590.76 2002/01/19 16:56:31 error
3525 * Fixed color support, now works when rc_ansi_color is on or auto
3527 Revision 590.75 2002/01/19 15:10:25 error
3528 * Cosmetics for the client status line
3530 Revision 590.74 2002/01/19 11:59:33 error
3531 * A real status line for the text client
3533 Revision 590.73 2002/01/19 10:08:43 error
3534 * fix link for libcitserver.so to tools.o which I broke (oops!)
3536 Revision 590.72 2002/01/19 09:59:08 error
3537 * Full-screen curses support for Citadel text client
3539 Revision 590.71 2002/01/17 20:11:05 nbryant
3540 remove lock.c/lock.h; don't need them for what i was planning after all
3542 Revision 590.70 2002/01/17 10:48:36 error
3543 * cosmetic fixes in the new trace file functionality
3545 Revision 590.69 2002/01/17 10:32:14 error
3546 * lprintf() now logs the session ID for each log entry within a session.
3547 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3549 Revision 590.68 2002/01/17 10:16:09 error
3550 * migratenet.c: cygwin fix: include limits.h
3552 Revision 590.67 2002/01/17 10:13:31 error
3553 * serv_ical.c: set expire policy for My Calendar> to manual
3555 Revision 590.66 2002/01/17 07:18:11 ajc
3556 * Changed all "free software" references to "open source" in order
3557 to piss off Richard Stallman
3559 Revision 590.65 2002/01/17 00:22:35 nbryant
3560 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3562 Revision 590.64 2002/01/15 12:41:53 error
3563 * Implement alternate_semantics (see comments in citadel.rc file)
3565 Revision 590.63 2002/01/15 11:07:51 ajc
3566 * vcard.c: updated vCard "object methods" to handle multiple instances of
3567 the same key name when necessary.
3569 Revision 590.62 2002/01/15 06:38:39 error
3570 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3572 Revision 590.61 2002/01/15 06:20:18 error
3573 * Modules can now unregister any of their hooks (though none yet take
3576 Revision 590.60 2002/01/14 08:49:13 error
3577 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3580 Revision 590.59 2002/01/13 04:46:31 ajc
3581 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3582 providing directory service.
3584 Revision 590.58 2002/01/13 04:06:33 ajc
3585 * Repaired the problems I created when moving the_mime_parser()'s variables
3586 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3588 Revision 590.57 2002/01/11 15:46:57 error
3589 * Allow users to move/copy messages between personal rooms
3591 Revision 590.56 2002/01/11 04:59:00 ajc
3592 * Finished most of the work for the Global Address Book.
3594 Revision 590.55 2002/01/11 04:37:03 ajc
3595 * More code for the Global Address Book
3597 Revision 590.54 2002/01/11 02:57:35 error
3598 * Don't print **** when sending a page or mail from an anonymous-only room
3600 Revision 590.53 2002/01/10 21:22:37 ajc
3601 * Minor changes for global directory service
3603 Revision 590.52 2002/01/10 04:29:28 ajc
3604 * Minor updates for directory service
3606 Revision 590.51 2002/01/09 23:12:40 ajc
3607 * Allow users to zap mailbox rooms
3609 Revision 590.50 2002/01/09 04:37:32 ajc
3610 * Finished the callback stuff for vCard address extraction
3612 Revision 590.49 2002/01/09 04:05:53 ajc
3613 * Began writing code to harvest Internet e-mail addresses from vCards, and
3614 hacked together a temporary version (and writeup) of the IGAB command.
3616 Revision 590.48 2002/01/08 16:34:22 ajc
3617 * serv_vcard.c: cosmetic cleanup
3619 Revision 590.47 2002/01/06 22:44:21 error
3620 * Enable/disable encryption in client from command line and/or citadel.rc
3622 Revision 590.46 2002/01/06 21:25:26 ajc
3623 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3624 handling redirect_ssl, because these need to be done the same way regardless
3625 of client session crypto
3626 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3627 order to gain greater portability (or even to get it to compile on splorph)
3629 Revision 590.45 2002/01/06 11:13:33 error
3630 * Enable SSL/TLS support in the client (again)
3632 Revision 590.44 2002/01/06 11:11:31 error
3633 * Enable SSL/TLS in the client
3635 Revision 590.43 2002/01/06 10:49:55 error
3636 * Add some #includes I apparently somehow missed
3638 Revision 590.42 2002/01/06 10:33:10 error
3639 * SSL/TLS support for the Citadel wire protocol
3641 Revision 590.41 2002/01/06 08:54:58 error
3642 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3644 Revision 590.40 2002/01/05 22:31:22 ajc
3645 * Removed some protocol commands and writeups that are no longer necessary
3646 * Began some of the framework for the Global Address Book
3648 Revision 590.39 2002/01/05 12:44:43 error
3649 * serv_chat.c: allow a session to be killed while in chat
3651 Revision 590.38 2002/01/05 12:31:04 error
3652 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3654 Revision 590.37 2002/01/05 04:51:36 error
3655 * stats now sorts its top 20 lists properly
3657 Revision 590.36 2002/01/04 20:57:36 nbryant
3660 Revision 590.35 2002/01/04 20:46:26 nbryant
3661 Makefile fix for cygwin (fix migratenet linkage)
3663 Revision 590.34 2002/01/04 20:43:26 nbryant
3664 configure/genstamp: check for struct tm.tm_gmtoff
3666 Revision 590.33 2002/01/03 22:01:17 ajc
3667 * Fixed mail to "sysop"
3669 Revision 590.32 2002/01/03 21:35:07 ajc
3670 * I think this is the last of the fixes for the new submit queue.
3672 Revision 590.31 2002/01/03 12:27:35 error
3673 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3675 Revision 590.30 2002/01/03 12:21:02 error
3676 * Autoconf support for recognizing OpenSSL
3678 Revision 590.29 2002/01/03 04:52:28 ajc
3679 * serv_network.c: migrated deliveries and bounces to the new message
3680 submission subsystem. NOT TESTED.
3682 Revision 590.28 2002/01/01 21:32:10 ajc
3683 * Finished the updates to serv_smtp.c, although I think there may be a
3684 problem with one-too-many reference counts when a message is submitted
3687 Revision 590.27 2001/12/31 20:15:13 ajc
3688 * Almost finished converting serv_smtp.c to the new message submission
3689 framework. Still not done yet; don't use this.
3691 Revision 590.26 2001/12/30 06:20:46 error
3692 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3694 Revision 590.25 2001/12/30 05:50:46 error
3695 * Security: Citadel now drops privileges when called from telnetd, also
3696 checks to make sure you didn't set the setuid/setgid bits. No more
3699 Revision 590.24 2001/12/29 05:19:32 ajc
3700 * Minor cosmetic hack
3702 Revision 590.23 2001/12/29 04:21:22 nixo
3703 stupid me. I didn't realize that asking for the header did what I wanted
3704 so I changed my little 'y' hack to not bother reading the text of the
3705 message. a little saving on the bandwidth.
3707 Revision 590.22 2001/12/28 22:32:38 nixo
3708 Added a "read m<y> next" function in read mode. It will skip to the next
3709 message by the user in the current message list (whatever mode you're in
3710 be it read forward, last 50, whatever.)
3712 Revision 590.21 2001/12/28 11:06:53 error
3713 * More server support for hostnames up to 63 characters (oops I missed a spot)
3715 Revision 590.20 2001/12/28 09:39:10 error
3716 * Client support for hostnames up to 63 characters: truncated at 24 in
3717 short who list, full display in long who list.
3719 Revision 590.19 2001/12/28 09:28:04 error
3720 * Server support for hostnames up to 63 characters
3722 Revision 590.18 2001/12/26 05:01:30 ajc
3723 * Added a new developer ID for Anticlimactic Teleservices
3725 Revision 590.17 2001/12/23 10:00:43 error
3726 * Pages are once again formatted to the caller's screen width.
3728 Revision 590.16 2001/12/23 09:57:47 error
3729 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3730 along with the time, e.g. 12:34 pm or 12:34:56 pm
3732 Revision 590.15 2001/12/20 04:54:26 ajc
3733 * If you paid for this software, someone is ripping you off.
3735 Revision 590.14 2001/12/18 08:24:56 nbryant
3736 more lovely configure tweaks (include paths for db)
3738 Revision 590.13 2001/12/18 06:04:08 ajc
3739 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3740 it was crashing boxen with small stack sizes.
3742 Revision 590.12 2001/12/18 05:54:16 ajc
3743 * Added more load_floorlist() commands to the beginning and end of functions
3744 in the client that manipulate the floor list. This fixes a bug in which
3745 new floors don't show up right away after being created.
3747 Revision 590.11 2001/12/17 08:14:26 nbryant
3748 restored the checks for /usr/include/db3 and /usr/local/include/db3
3749 in configure. there are too many variations on db installation; this is
3752 Revision 590.10 2001/12/17 08:00:45 nbryant
3753 set the pthreads stack size to 128K because FreeBSD's default of 64K
3754 seems too small. fixes crashes under FreeBSD.
3756 Revision 590.9 2001/12/16 00:50:14 error
3757 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3758 commands in logged_in_response().
3760 Revision 590.8 2001/12/14 21:33:18 nbryant
3761 finally changed configure to complain if there's no database driver ;)
3763 Revision 590.7 2001/12/14 08:29:30 error
3764 * Security: trace file is now only readable by owner, since it contains
3765 plain text passwords.
3767 Revision 590.6 2001/12/14 07:04:24 ajc
3768 * Now you can send mail to yourself. Hi from Stu.
3770 Revision 590.5 2001/12/14 06:58:12 ajc
3773 Revision 590.4 2001/12/13 22:36:30 nbryant
3774 make configure search for /usr/local/BerkeleyDB.4.0
3776 Revision 590.3 2001/12/13 22:29:57 nbryant
3777 make it compile with Berkeley DB 4.0.x
3779 Revision 590.2 2001/12/11 21:31:07 nbryant
3780 - test for -ldb3 before -ldb
3782 Revision 590.1 2001/12/11 20:04:41 nbryant
3783 - fix library flags, includes for portability
3784 - malloc.h is deprecated
3785 - fix genstamp, hopefully
3786 - fix size_t *printf handling for portability
3788 Revision 590.0 2001/12/08 03:31:41 ajc
3791 Revision 580.95 2001/12/08 03:30:37 ajc
3792 * Final changes to networking docs for 5.90
3794 Revision 580.94 2001/12/06 05:13:34 ajc
3795 * Added the documentation for room sharing and listserv
3797 Revision 580.93 2001/12/04 05:24:15 ajc
3798 * Added two more bytes to the possible length of shared secrets in networking
3799 due to some legacy support requirements.
3801 Revision 580.92 2001/12/04 05:16:19 ajc
3802 * mime_parser.c: change to memory allocation algorithm ... some badly done
3803 messages were crashing the server
3805 Revision 580.91 2001/12/03 22:48:16 ajc
3806 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3808 Revision 580.90 2001/12/03 17:02:50 ajc
3809 * dynloader.c: fixed improperly done declaration and mallok()
3811 Revision 580.89 2001/12/03 04:28:02 ajc
3812 * mime_parser.c: now uses built-in functions to decode base64 and
3813 quoted-printable attachments, instead of piping data to outboard programs.
3815 Revision 580.88 2001/12/03 02:45:46 ajc
3816 * Began implementing some code to handle multiple recipients (but #define'd
3817 it all out because we're approaching a release)
3819 Revision 580.87 2001/12/03 01:50:17 ajc
3820 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3821 the sender's "Mail>" room.
3823 Revision 580.86 2001/12/02 23:36:24 ajc
3824 * On a new system, set the default new user level to 4 instead of 1.
3826 Revision 580.85 2001/12/02 23:27:01 ajc
3827 * Removed references to the old networker from the documentation. Did not
3828 write any new documentation, so what's there now is kind of sparse.
3830 Revision 580.84 2001/12/02 02:42:55 ajc
3831 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3832 room listings, even for Aides (but it's still gotoable). This will be used
3833 for rooms which hold system configuration and message queues.
3835 Revision 580.83 2001/12/01 19:23:26 ajc
3836 * clientsocket.c: implement socket timeouts for read operations
3838 Revision 580.82 2001/12/01 17:00:23 ajc
3839 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3841 Revision 580.81 2001/12/01 07:18:28 ajc
3842 * Fixed an SMTP delivery problem that was causing certain classes of
3843 transient errors to cause a message to never be delivered.
3845 Revision 580.80 2001/12/01 05:26:01 ajc
3846 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3847 utility/diagnostic functions.
3849 Revision 580.79 2001/11/27 17:08:29 ajc
3850 * When calling an external editor, set the environment variable
3851 WINDOW_TITLE to an appropriate value.
3853 Revision 580.78 2001/11/26 03:27:08 ajc
3854 * new algorithm to load the use table
3856 Revision 580.77 2001/11/17 19:55:08 ajc
3857 * Updated some of the documentation
3859 Revision 580.76 2001/11/16 04:43:12 ajc
3860 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3861 commands are sent out using a single sock_write() call. There are broken
3862 SMTP server implementations that can't handle SMTP commands split across
3863 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3865 Revision 580.75 2001/11/15 04:11:30 ajc
3866 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3867 file format (since we dumbed down the gateway software)
3868 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3869 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3870 if a numeric port number was specified instead of a service name
3872 Revision 580.74 2001/11/14 02:59:01 ajc
3873 * Network run frequency is now a site-definable setting
3875 Revision 580.73 2001/11/13 22:05:23 ajc
3876 * Re-introduced the ability to enter IGnet mail into the system.
3878 Revision 580.72 2001/10/29 22:59:22 ajc
3879 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3881 Revision 580.71 2001/10/29 16:39:54 ajc
3882 * Finished the migratenet utility (finally).
3884 Revision 580.70 2001/10/28 05:18:51 ajc
3885 * migratenet almost finished
3887 Revision 580.69 2001/10/26 04:26:45 ajc
3888 * more work on the net migrator
3890 Revision 580.68 2001/10/23 03:37:33 ajc
3891 * Threw a few more lines of code into migratenet.c
3893 Revision 580.67 2001/10/20 18:10:50 ajc
3894 * migratenet.c: added (not even close to being finished)
3896 Revision 580.66 2001/10/17 21:07:20 nbryant
3897 further format string cleanups (for i686-linux type sizes)
3899 Revision 580.65 2001/10/17 20:41:07 nbryant
3900 - declare *printf format specifiers if gcc detected
3901 - format string fixes (compiles w/o warnings on alpha osf/1)
3903 Revision 580.64 2001/10/17 19:40:38 nbryant
3904 warning fixes and cleanups for 64-bit machines
3906 Revision 580.63 2001/10/16 20:47:37 nbryant
3907 - backed out -export-dynamic, it doesn't do anything and i've found the real
3909 - remove declaration for make_message
3911 Revision 580.62 2001/10/16 19:18:49 nbryant
3912 backed out that compiler detection change for Tru64. it's not incredibly
3913 important and results in broken autoconf macro expansions.
3915 Revision 580.61 2001/10/16 18:36:33 nbryant
3916 reinstate -export-dynamic for citserver in case libtool decides to build
3917 static libraries (why?)
3919 Revision 580.60 2001/10/16 18:21:53 nbryant
3920 add some explanatory text to bootstrap
3922 Revision 580.59 2001/10/16 17:43:53 nbryant
3923 - further configure tweaks for FreeBSD and Tru64 Unix
3924 - updated to latest libtool configure fragment
3925 - there are two functions named make_message. (?) so declare them both
3928 Revision 580.58 2001/10/16 01:48:55 nbryant
3929 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3930 - #ifdef out inline on non-GCC compilers
3932 Revision 580.57 2001/10/15 19:50:50 ajc
3933 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3934 * Post notification in Aide> when the loopzapper catches a message.
3936 Revision 580.56 2001/10/12 22:41:11 ajc
3937 * Wrote the rest of the use table code. Finished except for a bug.
3939 Revision 580.55 2001/10/10 18:35:12 ajc
3940 * Comments & cosmetics for previous update
3942 Revision 580.54 2001/10/10 17:12:54 ajc
3943 * Bugfix for MSG0 command to properly handle multipart/alternative
3945 Revision 580.53 2001/10/06 21:32:29 ajc
3946 * Finished the concurrency check for network polling. (Now works both for
3947 polling and being polled. Severe UUCP deja vu.)
3949 Revision 580.52 2001/10/06 20:28:06 ajc
3950 * Began implementing some concurrency stuff for the networker
3952 Revision 580.51 2001/10/06 19:51:47 ajc
3953 * Stripped the build of obsolete parts of the old networker no longer in use.
3955 Revision 580.50 2001/10/03 20:05:50 ajc
3956 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3957 side. (No changes required other than advertising the extension.)
3959 Revision 580.49 2001/10/03 03:15:16 ajc
3960 * Implemented BOUNCE BOUNCE BOUNCE
3962 Revision 580.48 2001/10/02 03:04:30 ajc
3963 * Allow non-Aides to terminate sessions belonging to them
3965 Revision 580.47 2001/09/24 18:55:13 ajc
3966 * Completed migrating the "netpoll" utility into the serv_network module.
3967 Removed this utility.
3969 Revision 580.46 2001/09/21 20:58:25 nbryant
3970 support different log_archive prototype in DB versions prior to 3.3
3972 Revision 580.45 2001/09/20 04:17:10 ajc
3973 * Inbound network authentication working. Fixed a bug in the split-horizon
3974 algorithm. Still need to move the 'netpoll' command into the server.
3976 Revision 580.44 2001/09/18 04:05:04 ajc
3977 * Added host/IP and port to node config (client side only)
3979 Revision 580.43 2001/09/17 23:55:45 ajc
3980 * Support for IGnet routing (not tested)
3982 Revision 580.42 2001/09/16 05:44:51 ajc
3983 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3984 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3986 Revision 580.41 2001/09/09 16:19:29 error
3987 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3989 Revision 580.40 2001/09/09 03:19:38 ajc
3990 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3991 says it's ok to do so.
3993 Revision 580.39 2001/09/08 18:58:38 ajc
3994 * More changes to the new networker. Added client command for room sharing.
3996 Revision 580.38 2001/09/07 04:05:27 ajc
3997 * You guessed it: still more code for the new networker.
3999 Revision 580.37 2001/09/06 05:47:29 nbryant
4000 check for /usr/include/db3 (for RedHat 6.2; others?)
4002 Revision 580.36 2001/09/06 05:23:14 nbryant
4003 #include fix for glibc 2.1.3
4005 Revision 580.35 2001/09/06 04:02:34 ajc
4006 * A few more updates to the networker
4008 Revision 580.34 2001/09/06 03:32:41 nbryant
4009 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4010 set up properly for all platforms now.
4012 Revision 580.33 2001/09/06 02:55:27 nbryant
4015 Revision 580.32 2001/09/06 02:49:22 ajc
4016 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4017 the user hits <C>ontinue (bug reported by Stu Mark)
4019 Revision 580.31 2001/09/06 01:26:39 nbryant
4020 - port to Cygwin (DLL support, etc.)
4021 - don't build SMTP module if there's no resolver library (eg on Windows)
4023 Revision 580.30 2001/09/06 00:54:01 nbryant
4024 updated to libtool 1.4.1 and automake 1.5
4026 Revision 580.29 2001/08/29 02:51:25 ajc
4027 * More work on the new networker.
4029 Revision 580.28 2001/08/25 05:04:57 ajc
4030 * Worked a little more on the in-server replacement for netproc
4032 Revision 580.27 2001/08/22 04:18:17 ajc
4033 * Realized that there was lots of similarly broken code in
4034 process_rfc822_addr(). Wrote two new utility functions in tools.c
4035 stripout() and stripallbut() and used them where appropriate. This should
4036 take care of all possible infinite loops.
4038 Revision 580.26 2001/08/22 03:43:11 ajc
4039 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4040 server to jump into an endless loop when an e-mail address contained
4041 unbalanced angle brackets.
4043 Revision 580.25 2001/08/15 04:26:02 ajc
4044 * Added split horizon and delete-after-spool to the new networker
4046 Revision 580.24 2001/08/14 02:41:57 ajc
4047 * Began the migration of netproc into part of the serv_network.c module instead
4048 of a standalone program.
4050 Revision 580.23 2001/08/11 22:35:40 nbryant
4051 updated citadel-with-berkeley-db.txt.
4052 - updated build instructions
4053 - improved backup procedures to be safer and more space-efficient.
4055 Revision 580.22 2001/08/11 19:18:41 ajc
4056 * Realized that I am stupid and started implementing server commands to load
4057 and save network configurations, when I had already lovingly implemented the
4058 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4059 in the Local System Configuration> room. Ripped the newer crap out.
4060 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4062 Revision 580.21 2001/08/11 03:51:56 ajc
4063 * Removed the idle timer from the client. Dialup is dead.
4065 Revision 580.20 2001/08/06 21:33:29 nbryant
4066 made the client fall back on port 504 if there's no /etc/services entry
4068 Revision 580.19 2001/08/05 23:54:14 ajc
4069 * prep for new network node infrastructure
4071 Revision 580.18 2001/08/03 16:53:21 ajc
4072 * Added some more "break" statements to the main switch..case loop in
4073 citadel.c where they were needed.
4075 Revision 580.17 2001/08/03 16:43:53 ajc
4076 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4077 return code as a warning instead of an error worthy of aborting the server.
4078 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4080 Revision 580.16 2001/07/30 03:46:14 nbryant
4081 made ForEachUser use a read-only cursor, too. there is now only one piece of
4082 code in Citadel proper (not the database driver) that needs transactions.
4083 that's check_ref_counts; in other words it's the only thing standing in the way
4084 of a clean implementation of retryable transactions.
4086 Revision 580.15 2001/07/29 22:24:04 nbryant
4087 - added a new function to the database interface, cdb_close_cursor(). always
4088 call this when you're finished with a traversal but didn't bother reading all
4091 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4092 no longer needed because of the read-only cursor support.
4094 Revision 580.14 2001/07/29 20:56:09 nbryant
4095 change ForEachRoom to use read-only cursors by default. it can be overridden to
4096 still use read/write cursors by doing:
4098 cdb_begin_transaction();
4100 cdb_end_transaction();
4102 the only place I found where it appears necessary to do so is check_ref_counts,
4103 so this checkin affects that function too.
4105 Revision 580.13 2001/07/29 20:06:33 nbryant
4106 generate symlinks to .libs in modules directory
4108 Revision 580.12 2001/07/28 00:02:50 nbryant
4109 implemented read-only cursors. one of the advantages to these is that
4110 transactions can be avoided; a cursor operation that occurs within a
4111 transaction will often acquire a read lock on every single database page. in
4112 general, the Sleepycat documentation recommends avoiding transaction-protected
4113 read-only operations where practical. read/modify/write operations can still
4114 be transaction protected, of course.
4116 to use a read-only cursor, call cdb_rewind without a previous call to
4117 cdb_begin_transaction. the DB driver will notice this and prevent the current
4118 thread from modifying data or starting a transaction until the cursor is
4121 Revision 580.11 2001/07/27 20:45:44 nbryant
4122 libtool has matured a lot since the last time i looked at it (years ago)
4123 so we now use it to handle the details of building shared libraries and
4124 the linker flags for the main executable.
4126 in theory this should bring a lot more portability to the dynloader
4127 subsystem and enable us to do things like transparently detect GNU vs Sun
4128 linkers on solaris, for example
4130 Revision 580.10 2001/07/27 03:29:04 nbryant
4131 missed one thing in the autoconf move
4133 Revision 580.9 2001/07/27 02:57:43 nbryant
4134 support one cursor per database rather than one global cursor
4136 Revision 580.8 2001/07/27 01:32:07 nbryant
4137 remove the automatic transaction demarcation on singleton read operations
4139 Revision 580.7 2001/07/26 21:43:46 nbryant
4140 - move to autoconf 2.52
4141 - random warning fix
4144 Revision 580.6 2001/07/24 13:17:54 ajc
4145 * New UI for mailing list setup
4146 * rooms.c: code cleanup
4149 Revision 580.5 2001/07/20 23:48:23 nbryant
4150 fix build on solaris, check default install location for db 3.2, and silence
4153 Revision 580.4 2001/07/16 14:24:30 ajc
4154 * Silly cosmetic change to keep the wholist ordered by ascending session number
4156 Revision 580.3 2001/07/13 00:01:36 ajc
4157 * Shuffled around some of the housekeeping loop code
4159 Revision 580.2 2001/07/11 17:01:10 ajc
4160 * database_sleepycat.c: small changes to log messages
4162 Revision 580.1 2001/07/11 04:35:40 nbryant
4163 moved dret initialization in cdb_fetch, just in case
4165 Revision 580.0 2001/07/03 03:07:06 ajc
4168 Revision 573.143 2001/07/03 03:06:50 ajc
4169 * Last minute doco update for 5.80
4171 Revision 573.142 2001/07/01 15:44:32 nbryant
4172 configure.in: check for Berkeley DB first.
4174 Revision 573.141 2001/06/27 23:34:30 ajc
4175 * Added some verbage to messages/roomaccess to placate a user who keeps
4176 bitching about privacy policy.
4178 Revision 573.140 2001/06/19 03:41:04 ajc
4179 * Ooops... last_cull needs to be declared static
4181 Revision 573.139 2001/06/19 03:33:19 ajc
4182 * imap_fetch.c: download MIME parts without decoding first. We like that.
4183 * database_sleepycat.c: added automatic culling of log files which have not
4184 been written to in five days.
4186 Revision 573.138 2001/06/17 19:42:23 nbryant
4187 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4189 Revision 573.137 2001/06/07 03:28:37 ajc
4190 * More tweaks to the MIME parser
4192 Revision 573.136 2001/06/06 15:44:37 ajc
4193 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4194 ensure that 000 termination string appears on a line by itself.
4196 Revision 573.135 2001/06/06 04:22:25 ajc
4197 * Moved memreadline() to tools.c
4198 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4199 into an active loop when encountering badly formed headers
4201 Revision 573.134 2001/05/27 05:23:03 ajc
4202 * Added a "no new messages" response in the client, displayed when a read
4203 command turns up a zero message count.
4205 Revision 573.133 2001/05/18 20:12:09 ajc
4206 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4207 boundary was the very last line of the message.
4208 * serv_smtp.c: toned down some of the command response verbage.
4210 Revision 573.132 2001/04/28 04:42:55 ajc
4211 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4212 of going into a release cycle soon.
4214 Revision 573.130 2001/04/26 03:31:00 ajc
4215 * Finished the implementation of per-message seen/unseen logic, both in the
4216 server proper and in IMAP. Citadel protocol uses new "seen" command.
4218 Revision 573.129 2001/04/21 04:55:51 ajc
4219 * Began implementation of per-message seen/unseen attribute
4221 Revision 573.128 2001/04/20 03:39:54 ajc
4222 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4224 Revision 573.127 2001/04/17 00:35:19 cough
4225 * Modified rooms.c in the client so that it would allow inviting into
4226 public rooms. This is important since there is now a V_LOCKOUT
4227 flag which prevents users who have been kicked from rejoining
4228 a room unless/until you invite them back in.
4230 Revision 573.126 2001/04/16 19:21:14 cough
4231 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4232 rooms without knowing the password.
4234 Revision 573.125 2001/04/14 04:26:44 ajc
4235 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4238 Revision 573.124 2001/04/10 01:04:10 ajc
4239 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4240 that is corrupting the memory.
4242 Revision 573.123 2001/04/03 00:47:23 ajc
4243 * Began implementing IMAP APPEND
4245 Revision 573.122 2001/04/01 22:05:44 cough
4246 * *Actually* fixed a botched ChangeLog entry.
4248 Revision 573.121 2001/04/01 22:04:28 cough
4249 * Fixed a botched ChangeLog entry.
4251 Revision 573.120 2001/04/01 22:03:10 cough
4252 * Changed two fclose()s to pclose()s.
4254 Revision 573.119 2001/03/25 11:52:36 error
4255 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4256 RFC-compliant error messages.
4258 Revision 573.118 2001/03/21 05:47:49 ajc
4259 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4261 Revision 573.117 2001/03/20 01:33:55 ajc
4262 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4265 Revision 573.116 2001/03/13 17:19:33 ajc
4266 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4268 Revision 573.115 2001/03/12 01:27:42 ajc
4269 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4271 Revision 573.114 2001/03/11 23:00:29 ajc
4272 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4274 Revision 573.113 2001/03/11 22:09:20 ajc
4275 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4277 Revision 573.112 2001/03/11 20:06:53 ajc
4278 * Fixed bug that created incorrect roomnames when sending pages
4280 Revision 573.111 2001/03/11 19:23:32 ajc
4281 * IMAP DELETE command ... also split up access control for room delete cmds
4283 Revision 573.110 2001/03/10 17:29:07 ajc
4284 * Implement proper access control for deleting messages from IMAP
4286 Revision 573.109 2001/03/07 04:02:27 ajc
4287 * Fixed some small IMAP bugs
4289 Revision 573.108 2001/03/06 04:44:00 ajc
4290 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4292 Revision 573.107 2001/03/06 03:31:58 nbryant
4293 database-related cleanups and paranoia tests;
4294 fixed a transaction-leak/deadlock problem in cdb_delete;
4295 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4297 Revision 573.106 2001/03/05 04:59:31 ajc
4300 Revision 573.105 2001/03/04 23:49:41 ajc
4301 * IMAP EXPUNGE responses -should- be correct now
4303 Revision 573.94 2001/02/20 00:02:56 ajc
4304 * IMAP: implemented the STATUS command (sort of).
4306 Revision 573.93 2001/02/19 22:24:41 ajc
4307 * IMAP server: added untagged, unsolicited server messages for newly arrived
4308 messages, and messages expunged by another session.
4310 Revision 573.92 2001/02/17 05:53:35 ajc
4311 * Repaired the creation of page log rooms in the wrong namespace when the
4312 recipient does not yet have his/her log room created.
4313 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4314 purge and the next to delete them. Works better in transactionland.
4316 Revision 573.91 2001/02/14 08:11:27 error
4317 * citadel.rc: added RCS ID (it's about time!)
4319 Revision 573.90 2001/02/14 04:23:54 ajc
4320 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4321 This was causing some clients (such as Pine) to lock up.
4323 Revision 573.89 2001/02/13 04:06:14 ajc
4324 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4325 BODY[n] data items. I think. So much protocol crud, so little time...
4327 Revision 573.88 2001/02/13 01:18:44 ajc
4330 Revision 573.87 2001/02/12 04:31:34 ajc
4331 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4333 Revision 573.86 2001/02/08 04:45:58 ajc
4334 * Fixed namespace problems resulting from the automatic namespece prefixing
4335 added to create_room(). Also added the ability to specify "create a mailbox
4336 but I've already supplied the namespace prefix" for situations where the
4337 namespace isn't that of the logged in user.
4338 * Made the POP3 server response messages slightly less humorous
4340 Revision 573.85 2001/02/06 04:44:12 ajc
4341 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4343 Revision 573.84 2001/02/06 02:09:38 ajc
4344 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4345 Internet users now outnumber dialup users 100 to 0.
4346 * room_ops.c: added a really_create option to create_room(). Also moved the
4347 generation of personal namespace into that function. MODULE OWNERS PLEASE
4348 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4349 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4350 * serv_imap.c: finished the CREATE command (finally)
4352 Revision 573.83 2001/02/05 05:20:22 ajc
4353 * Made some changes to functions which translate between Citadel room names
4354 and IMAP folder names. They're still buggy.
4356 Revision 573.82 2001/02/04 23:17:28 ajc
4357 * Implemented the IMAP CREATE command
4359 Revision 573.81 2001/02/04 02:40:07 ajc
4360 * more imap. imap sucks. die crispin die.
4362 Revision 573.80 2001/02/03 10:02:12 error
4363 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4364 text/x-calendar or text/calendar; abort saving if not
4366 Revision 573.79 2001/02/03 09:30:46 error
4367 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4369 Revision 573.78 2001/02/03 08:21:00 error
4370 * serv_ical.c and serv_ical.h added; skeleton code for now
4372 Revision 573.77 2001/02/02 20:18:18 ajc
4373 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4374 instead of cdb_store. Useful to know which function failed...
4376 Revision 573.76 2001/02/01 04:08:03 ajc
4377 * IMAP minor change to mailbox name output
4378 * Increased size of buffer in lprintf()
4380 Revision 573.75 2001/01/28 09:50:02 error
4381 * sysdep.c: lprintf() now generates timestamps
4383 Revision 573.74 2001/01/28 07:35:04 error
4384 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4386 Revision 573.73 2001/01/16 04:03:13 ajc
4387 * yeesh ... more on the IMAP BODYSTRUCTURE
4389 Revision 573.72 2001/01/16 01:51:12 ajc
4390 * imap bodystructure
4392 Revision 573.71 2001/01/16 00:46:40 ajc
4393 * Changed the MIME parser API *again* because we now need the ability to
4394 supply callback functions to be executed before and/or after parsing a
4395 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4397 Revision 573.70 2001/01/15 23:59:26 ajc
4398 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4400 Revision 573.68 2001/01/15 20:34:04 ajc
4401 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4402 into thinking that mail messages are newsgroup messages instead. When we
4403 add NNTP support back into Citadel we'll have to add code to only output
4404 this field when appropriate.
4406 Revision 573.67 2001/01/15 16:30:31 ajc
4407 * temporary implementation of 901 asynchronous express messages
4409 Revision 573.66 2001/01/14 14:55:39 ajc
4410 * Changed the format of <.W>holist <L>ong
4412 Revision 573.65 2001/01/13 06:40:26 nbryant
4413 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4414 which should now be considered closed.
4416 Revision 573.64 2001/01/13 06:12:15 ajc
4417 * Added the ASYN command
4419 Revision 573.63 2001/01/12 22:05:46 ajc
4420 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4421 reads a list containing stealth mode sessions.
4423 Revision 573.62 2001/01/09 05:39:45 ajc
4424 * Merged in code from the TRANSACTIONS branch for testing.
4426 Revision 573.61 2000/12/30 06:17:17 ajc
4427 * Still more work on IMAP. Damn this is tedious.
4429 Revision 573.60 2000/12/30 04:55:05 ajc
4430 * more buffer size stuff
4432 Revision 573.59 2000/12/27 20:19:51 ajc
4433 * The size constant "256" which shows up everywhere as a buffer size has now
4434 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4435 we need 1024 byte buffers for most Internet protocols.
4437 Revision 573.58 2000/12/27 05:09:58 ajc
4438 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4440 Revision 573.57 2000/12/26 03:46:50 ajc
4443 Revision 573.56 2000/12/25 22:50:43 ajc
4444 * Added an API function to extract and unfold specific RFC822 fields.
4445 * imap-->fetch-->envelope-->in-reply-to now works
4446 * More robust checking and reporting of temp file errors in the client
4448 Revision 573.55 2000/12/25 20:43:24 ajc
4449 * imap_fetch.c: added support for fetch-->envelope-->from
4451 Revision 573.54 2000/12/20 04:09:24 ajc
4452 * A few memory handling fixes to netproc.
4454 Revision 573.53 2000/12/20 01:57:37 ajc
4455 * netproc.c: added bounds check to fpgetfield()
4457 Revision 573.52 2000/12/19 20:41:55 ajc
4458 * Fixed generation of unique file names for network uploads etc.
4460 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4461 remove extraneous transaction around dynamic module initializations. this will
4462 fix the crash on database creation.
4464 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4465 clean: also remove parsedate.c
4467 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4468 require transactional cursors
4470 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4471 release any stale db handles at the end of a server command
4472 (unfinished transactions will be aborted to annoy lazy programmers)
4474 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4475 set sched_yield as sleepycat's yield function. this should improve locking
4478 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4479 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4481 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4482 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4485 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4486 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4487 this should make things significantly more scaleable.
4489 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4490 reworked shutdown sequence to wait for worker threads to terminate before
4491 checkpointing and closing databases. it is no longer safe to call
4492 master_cleanup() directly to force a shutdown; instead, just set
4493 time_to_die to a nonzero value
4495 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4496 added deadlock detection and cleaned up messages
4498 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4499 created TRANSACTIONS branch
4500 track cursor and transaction id's in thread-specific data
4502 Revision 573.51 2000/12/14 18:36:34 ajc
4503 * Fixed the "users not in chat" wholist display
4505 Revision 573.50 2000/12/12 18:06:46 ajc
4506 * Removed the transaction stuff (but left the log in). It wasn't working.
4508 Revision 573.49 2000/12/12 06:19:55 ajc
4509 * Stabilize, dammit!!
4511 Revision 573.48 2000/12/12 04:20:03 ajc
4512 * Made the transaction open/close a global thing, in a frantic attempt to get
4513 Uncensored to stop crashing. More fixes on the way...
4515 Revision 573.47 2000/12/11 06:08:41 ajc
4516 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4517 timer event, and check_sched_shutdown() to the end of the worker thread
4518 loop. Seems to have improved reliability (but why?)
4520 Revision 573.46 2000/12/11 03:22:11 ajc
4521 * Added server-side REQT command to issue client termination requests
4523 Revision 573.45 2000/12/11 02:19:26 ajc
4524 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4525 client log off. (The server doesn't support sending that flag yet, though)
4527 Revision 573.44 2000/12/09 06:20:06 ajc
4528 * A few final touches to the Sleepycat DB back-end
4530 Revision 573.43 2000/12/08 17:06:33 ajc
4531 * Wrap txn_begin and txn_end in S_DATABASE mutex
4533 Revision 573.42 2000/12/07 20:21:39 ajc
4534 * begin/end transaction in master_startup()
4536 Revision 573.41 2000/12/07 16:59:02 nbryant
4537 added --with-db and --with-gdbm options to configure
4539 Revision 573.40 2000/12/07 04:50:33 ajc
4540 * Wrap housekeeper and timer events in transaction open/close functions
4541 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4542 (runs each minute, but actually limited by the parameters of the function)
4544 Revision 573.39 2000/12/06 04:44:36 ajc
4545 * Changed netproc to keep the use table in a flat file instead of a database
4547 Revision 573.38 2000/12/05 05:32:58 ajc
4548 * Added support for non-USA country identities in vCard and registration
4549 * User edit now asks whether it should prompt to change the password
4551 Revision 573.37 2000/12/03 04:12:21 ajc
4552 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4554 Revision 573.36 2000/11/30 03:23:17 ajc
4555 * Got the Sleepycat DB back end working, by opening the databases in a non
4556 shared, non threaded mode, and using Citadel's locking to serialize access.
4558 Revision 573.35 2000/11/29 05:00:02 ajc
4559 * I think the db stuff is ok, but my db library is fux0red...
4561 Revision 573.34 2000/11/27 14:12:09 error
4562 * commands.c: fixups to print_express() to make external command not print
4563 extraneous stuff to the terminal and make the displayed message consistent
4565 Revision 573.33 2000/11/27 10:41:14 error
4566 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4568 Revision 573.32 2000/11/27 10:29:59 error
4569 * serv_chat.c: fix send_express_message() to include timestamps
4571 Revision 573.31 2000/11/27 03:44:27 ajc
4572 * Initial checkin of database_sleepycat.c (doesn't work yet)
4574 Revision 573.30 2000/11/26 05:24:22 ajc
4575 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4576 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4577 * imap_fetch.c: used the above function to do all output pre-loaded
4579 Revision 573.29 2000/11/25 09:36:18 error
4580 * Added a bit of detail to syslog entries; now shows session id attached to
4581 client, hostname, and username, and time the session ended.
4583 Revision 573.28 2000/11/25 06:17:06 ajc
4584 * Minor IMAP tweaks. It still doesn't work. :(
4586 Revision 573.27 2000/11/23 07:22:21 error
4587 * citadel.spec: update version number
4589 Revision 573.26 2000/11/21 11:12:56 error
4590 * domain.h: changed the HP/UX compatibility code to use defines from
4591 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4593 Revision 573.25 2000/11/12 04:20:49 ajc
4594 * Optimized server side input of message text
4596 Revision 573.24 2000/11/10 03:55:06 ajc
4597 * Ford's Fix for Faster Functionality (save position during reply)
4599 Revision 573.23 2000/11/09 04:48:50 ajc
4600 * tools.c: striplt() strips all whitespace, not just spaces
4602 Revision 573.22 2000/11/07 20:47:21 ajc
4603 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4605 Revision 573.21 2000/11/07 15:54:53 ajc
4606 * xx FETCH n:n BODY[pn.MIME] now works
4608 Revision 573.20 2000/11/06 05:10:01 ajc
4609 * Changed the mime_parser() API (again) to allow "don't decode" mode
4611 Revision 573.19 2000/10/29 18:11:07 ajc
4612 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4614 Revision 573.18 2000/10/28 14:14:19 error
4615 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4616 it actually makes sense to do it that way...
4618 Revision 573.17 2000/10/25 21:37:09 ajc
4619 * Implemented the AUTHENTICATE LOGIN command in IMAP
4621 Revision 573.16 2000/10/25 19:20:37 ajc
4622 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4624 Revision 573.15 2000/10/24 20:39:59 ajc
4625 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4627 Revision 573.14 2000/10/23 20:26:51 error
4628 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4630 Revision 573.13 2000/10/11 23:03:44 error
4631 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4632 $PAGER nor less is available.
4634 Revision 573.12 2000/10/11 22:55:25 error
4635 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4636 displayed at login are in color
4638 Revision 573.11 2000/10/11 22:47:51 error
4639 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4641 Revision 573.10 2000/10/10 19:18:12 ajc
4642 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4644 Revision 573.9 2000/10/06 03:31:55 ajc
4645 * IMAP is a convoluted mess.
4647 Revision 573.8 2000/10/05 22:23:16 ajc
4648 * Slowly and painfully writing IMAP support
4650 Revision 573.7 2000/10/04 22:39:06 ajc
4651 * Added skeleton versions of the LIST and LSUB commands to the imap server
4653 Revision 573.6 2000/10/04 17:48:21 ajc
4654 * Allow Aides to zap rooms (site configurable setting)
4656 Revision 573.5 2000/10/03 01:45:00 ajc
4657 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4658 global page log room to be disabled (answer "no" to set the log room to a
4661 Revision 573.4 2000/09/28 10:27:38 error
4662 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4664 Revision 573.3 2000/09/24 22:01:45 ajc
4665 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4667 Revision 573.2 2000/09/21 04:16:44 ajc
4668 * Fixed logged_in_response() so it only displays responses during Citadel
4669 protocol sessions. (This was affecting POP etc.)
4671 Revision 573.1 2000/09/11 22:05:04 ajc
4672 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4673 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4674 this time because it has to run as root.
4676 Revision 573.0 2000/09/05 18:35:22 ajc
4677 * Tagged everything for version 5.73 release
4679 Revision 572.39 2000/09/04 03:59:15 ajc
4681 ----------------------------
4683 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4684 Added HP/UX linker flag for dynamic modules to work
4685 ----------------------------
4687 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4688 Changed to use integer macros from typesize.h for specific bit widths
4689 ----------------------------
4691 Revision 572.38 2000/09/01 20:17:08 ajc
4692 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4694 Revision 572.37 2000/09/01 17:31:47 ajc
4695 * Fixed oopseth in control.c that might call fileno(NULL)
4697 Revision 572.36 2000/09/01 13:37:16 ajc
4698 * control.c: chown citadel.control to ctdluid when opening/creating as root
4700 Revision 572.35 2000/09/01 03:55:44 ajc
4701 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4703 Revision 572.34 2000/09/01 03:43:09 ajc
4704 * Added 'author' command-line arg to aidepost. Closes enhancement request
4706 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4707 unix domain socket bug is fixed, it's ok if these binds fail.
4709 Revision 572.33 2000/08/31 23:02:15 ajc
4710 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4711 always at least 5. Zero-length queues can cause connection lockups.
4713 Revision 572.32 2000/08/31 21:32:44 ajc
4714 * Still trying to fix a socket connect bug
4716 Revision 572.31 2000/08/31 16:37:08 ajc
4717 * docs/import-export.txt: added.
4719 Revision 572.30 2000/08/28 19:51:51 ajc
4720 * messages.c: cosmetic cleanup (coding convention and comments)
4722 Revision 572.29 2000/08/26 20:23:18 ajc
4723 * Finished up the back end code for mailing list sends. Sends now work!
4725 Revision 572.28 2000/08/24 02:48:18 ajc
4726 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4728 Revision 572.27 2000/08/22 02:31:47 ajc
4729 * nonce (for APOP-style auth) is now generated when a context is created
4730 instead of during protocol greeting functions.
4731 * Moved Citadel protocol nonce output from greeting to INFO
4733 Revision 572.26 2000/08/18 21:09:36 ajc
4734 * Added a little more mailing list code to serv_network.c
4736 Revision 572.25 2000/08/10 04:36:25 ajc
4737 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4738 client protocol to get out of sync in certain conditions.
4740 Revision 572.24 2000/08/10 02:42:13 ajc
4741 * Changed all the "200 ok" responses to more descriptive strings
4742 * Added a *temporary* protocol sync check. Remove this!
4744 Revision 572.23 2000/08/09 17:14:34 ajc
4745 msgbase.c: fixed a bug in
4746 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4747 causing the <R>eply function to fail on names with whitespace in
4748 certain parts of the string. This closes Bug #56.
4750 Revision 572.22 2000/08/05 04:24:00 ajc
4751 * Added [idle] to client wholist display for sessions idle >15 minutes
4752 * Added a generic "void *userdata" field to CtdlForEachMessage()
4753 * More prep for mailing list handling in the server
4755 Revision 572.21 2000/07/30 04:36:12 ajc
4756 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4757 for the network overhaul.
4759 Revision 572.20 2000/07/29 05:29:19 ajc
4760 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4761 names (to Aides only) as additional fields rather than an extra line of
4763 * Changed the client to display new RWHO fields, in the "long" wholist only.
4764 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4765 be activated manually.
4767 Revision 572.19 2000/07/24 00:39:13 ajc
4768 * Fixed a path problem when calling netmailer from mailinglist.c
4770 Revision 572.18 2000/07/22 03:44:17 ajc
4771 * Prepared infrastructure for the networker rewrite
4773 Revision 572.17 2000/07/17 02:38:08 ajc
4774 * Completed serv_vandelay.c (importer/exporter module)
4775 * sendcommand.c: fix behavior of SEND_LISTING mode
4776 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4778 Revision 572.16 2000/07/14 03:06:55 ajc
4779 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4781 Revision 572.15 2000/07/10 23:36:08 ajc
4782 * Another attempt to fix the crashy crashy bug in serv_vcard
4783 * Did more work on the Art Vandelay module
4784 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4786 Revision 572.14 2000/07/10 04:01:12 ajc
4787 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4789 Revision 572.13 2000/07/09 02:47:40 ajc
4790 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4792 Revision 572.12 2000/07/09 02:27:02 ajc
4793 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4794 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4795 which sets the global variable 'sigcaught' if either key was pressed.
4796 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4797 This closes Bug #18.
4799 Revision 572.11 2000/07/06 20:26:36 ajc
4800 * updated .Help SUMMARY
4802 Revision 572.10 2000/07/04 20:02:46 ajc
4803 * Fixed potential crashy crashy bug in serv_vcard.c
4805 Revision 572.9 2000/06/28 03:42:56 ajc
4806 * Changed the comments at the beginning of each file to a consistent format
4807 * Improved the parameterization of commands in the IMAP module
4809 Revision 572.8 2000/06/27 01:27:13 ajc
4810 * Coupla very small changes to get on the road to IMAP support
4812 Revision 572.7 2000/06/22 21:41:48 ajc
4813 * Made the ICQ stuff far more reliable ... by removing it!
4815 Revision 572.6 2000/06/21 03:46:20 ajc
4816 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4818 Revision 572.5 2000/06/15 20:15:52 ajc
4819 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4821 Revision 572.4 2000/06/04 02:30:56 ajc
4822 * CtdlForEachMessage() now returns the number of messages processed. It also
4823 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4824 for determining whether the specified message actually exists in a room).
4825 * Completed the server side of the moderation system (serv_moderate.c module
4826 which implements the MMOD command)
4828 Revision 572.3 2000/06/03 05:47:57 ajc
4829 * Replaced most of the very repetitive and very redundant access level checks
4830 in most commands with a single API call: CtdlAccessCheck()
4831 * serv_moderate.c: added (not finished)
4833 Revision 572.2 2000/06/02 03:38:50 ajc
4834 * Bind unix socket prior to TCP socket for citadel protocol
4835 * Fixed bug in sendcommand.c which was causing it to crash on attach
4837 Revision 572.1 2000/05/26 19:27:51 ajc
4838 * Changed some of the rev-level sensitive stuff to look at the actual version
4839 of Citadel running, not the last version with which we ran setup
4840 * Added a moderation system. Default filter level for new users is in the
4841 config file. Per-user setting is in usersupp. Moderation level of each
4842 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4843 working. Moderate message up/down commands are not here yet. See
4844 techdoc/moderation.txt for more info.
4846 Revision 572.0 2000/05/23 02:09:30 ajc
4847 * Updated docs and tagged everything for the 5.72 release
4849 Revision 571.7 2000/05/20 23:28:20 ajc
4850 * Fixed bug in client API that was causing netproc to crash
4852 Revision 571.6 2000/05/15 00:05:19 ajc
4853 * Double the retry interval for SMTP deliveries after each failed attempt.
4855 Revision 571.5 2000/05/11 03:08:47 ajc
4856 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4857 completes, allowing multiple messages in one session. Closes bug #58.
4859 Revision 571.4 2000/04/24 03:36:43 ajc
4860 * Removed references to strucmp() and struncmp(), replaced them with
4861 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4862 set up the config script to figure out whether they need to be compiled
4863 in. Also moved them to tools.h
4864 * Wrote a password manager for the client
4866 Revision 571.3 2000/04/19 03:17:10 ajc
4867 * Don't ever expire the Local System Configuration> room
4869 Revision 571.2 2000/04/16 19:03:47 ajc
4870 * Minor changes to avoid host lookup for local clients
4872 Revision 571.1 2000/04/15 19:55:52 ajc
4873 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4875 Revision 571.0 2000/04/13 02:43:24 ajc
4876 * Fixed a problem that crashed the client during <G>oto commands if a room
4877 existed with a name more than 32 characters (thanks to Magus for reporting
4879 * Tagged everything and updated docs for the 5.71 release
4881 Revision 570.18 2000/04/10 01:47:22 ajc
4882 * More paginator changes. Shuffled code around, added pagination to a bunch
4883 of other functions, and replaced the old, cumbersome pagination with the
4884 new, easy, API-based one in everything except message output.
4886 Revision 570.17 2000/04/09 17:51:18 ajc
4887 * Added pprintf() (paginated version of printf) to the client-side API. Now
4888 any client side function can be paginated simply by changing all of the
4889 printf's to pprintf's. I've already done this for the user list and wholist
4890 (removing the old style pagination) and for "read directory."
4892 Revision 570.16 2000/04/08 04:52:48 ajc
4893 * Another minor stoopid little time display fix
4895 Revision 570.15 2000/04/08 03:58:12 nbryant
4896 * backed out the previous changes since they didn't look good on some
4897 xterms with a blue bold mode. just set the background color to black
4898 instead. this makes black-on-white terminals actually readable, if not
4899 particularly good looking.
4901 Revision 570.14 2000/04/08 01:36:30 nbryant
4902 * citadel.c, commands.c: comment out cls() as this wasn't called if
4903 ansi_color=user anyway, and we have no way of knowing whether the user's
4904 terminal does background color erase, which was the reason for adding this
4905 in the first place. with the recent changes to color(), the display will get
4906 screwed up if they *do* have background color erase. perhaps this is a job
4909 Revision 570.13 2000/04/08 00:37:42 nbryant
4910 * commands.c: fix color support for black-on-white color terminals such as
4911 CDE's dtterm. this just avoids white-on-white text; some color combinations
4912 such as yellow-on-white still aren't very legible due to contrast. There's
4913 not much I can think to do about that without affecting the look on the
4914 white-on-black terminals which probably account for most users.
4916 Revision 570.12 2000/04/07 20:22:34 ajc
4917 * Fixed am/pm bug in time display
4919 Revision 570.11 2000/04/07 19:22:45 ajc
4920 * For services disabled by setting port number to -1, administratively skip
4921 the bind instead of just allowing it to fail.
4923 Revision 570.10 2000/03/31 04:31:02 ajc
4924 * Quick fix to 'stats' utility to purge records with bogus timestamps
4926 Revision 570.9 2000/03/31 02:10:52 ajc
4927 * Caved in to pressure and enabled <R>eply in public rooms.
4929 Revision 570.8 2000/03/28 03:55:53 ajc
4930 * Modified <.RU> to allow search for partial match
4932 Revision 570.7 2000/03/27 03:08:19 ajc
4933 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4934 specify 'any MIME type'.
4936 Revision 570.6 2000/03/27 01:14:08 nbryant
4937 * Makefile.in: generate parsedate.c automatically
4938 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4940 * parsedate.c: removed from CVS
4941 * parsedate.y: added #include <stdlib.h> so it builds with bison
4943 Revision 570.5 2000/03/27 00:46:10 nbryant
4944 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4945 type of issues lurking in the shadows.
4947 Revision 570.4 2000/03/25 18:29:58 nbryant
4948 changed my email address
4950 Revision 570.3 2000/03/23 02:41:50 ajc
4951 *** empty log message ***
4953 Revision 570.2 2000/03/21 03:23:24 ajc
4954 * Experimental new linebreak mode
4956 Revision 570.1 2000/03/20 14:43:19 ajc
4957 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4959 Revision 570.0 2000/03/19 23:42:34 ajc
4960 * This is the official 5.70 release.
4962 Revision 1.494 2000/03/19 23:04:08 ajc
4963 * Small cosmetic change to date/time output
4965 Revision 1.493 2000/03/19 05:02:39 ajc
4966 * SMTP hacks to deal with AOL braindamage
4968 Revision 1.492 2000/03/18 18:18:04 ajc
4969 * Support multiline responses from SMTP servers when sending mail
4971 Revision 1.491 2000/03/17 16:26:57 ajc
4972 * Set up a private "Sent/Received Pages" room for each user
4974 Revision 1.490 2000/03/17 04:11:24 ajc
4975 * Moved bio-related commands out to a loadable module
4977 Revision 1.489 2000/03/16 17:58:54 smw
4978 Created a docs directory.
4979 Moved install.txt to docs.
4980 Added inetmailsetup.txt (Citadel server side e-mail)
4981 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
4982 Added inetsiteconfig.txt (describes the .asi command)
4983 Added siteconfig.txt (describes .asg)
4984 Added chat.txt (describes changes and new chat functionality)
4985 Made a couple of changes to install.txt (references to new documentation)
4986 Added Steve Williams to copyright.txt as the document writer.
4988 Revision 1.488 2000/03/15 03:04:51 ajc
4989 * Added DEXP server command to disable incoming express messages.
4990 * <Q>uiet mode client side command to set/clear DEXP mode.
4991 * <K>nown rooms list displays through the paginator.
4993 Revision 1.487 2000/03/12 00:21:35 ajc
4994 * Removed the semi-broken "chat room" functionality in the chat system, and
4995 replaced it with direct mapping to the actual Citadel room the user is in.
4996 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4998 Revision 1.486 2000/03/11 21:29:37 ajc
4999 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5000 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5001 from 3 to 4. This also fixes bug #33.
5003 Revision 1.485 2000/03/11 20:26:03 ajc
5004 * Reworked the <R>eply logic in messages.c - fixes bug #34
5006 Revision 1.484 2000/03/11 19:22:19 nbryant
5007 * commands.c: improved timing of background keepalives if connection is
5010 Revision 1.483 2000/03/11 05:08:48 nbryant
5011 * commands.c: oops, that mutex stuff wasn't necessary
5013 Revision 1.482 2000/03/11 04:09:03 nbryant
5014 * new threaded client code for background keepalives
5016 Revision 1.481 2000/03/10 21:40:04 ajc
5017 * Changes to message base and networker to support Internet-style message
5018 ID's instead of the conventional Citadel style.
5020 Revision 1.480 2000/03/08 03:36:37 ajc
5021 * Shut off hostname resolution when dealing with Unix domain sockets
5022 * Cleaned up the 'citmail' MDA tool
5023 * Added POP3 and SMTP port numbers to global system configuration
5025 Revision 1.479 2000/03/07 21:54:58 ajc
5026 * Fixed the naming conventions and permissions for unix domain sockets.
5028 Revision 1.478 2000/03/05 07:33:23 ajc
5029 * Added support for protocols over Unix domain sockets.
5031 Revision 1.477 2000/03/04 22:36:23 ajc
5032 * Remove nulls appended to editor files during replace, edit, and print
5033 operations. Truncate temp files during same operations.
5034 Closes bugs #6 and #7.
5036 Revision 1.476 2000/03/04 05:29:18 ajc
5037 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5038 all other attributes can be edited. Closes feature request #21.
5039 * Sending pages from the client now uses the same message editing functions
5040 as entering messages, allowing edit/abort. Closes feature request #25.
5042 Revision 1.475 2000/03/03 04:50:14 ajc
5043 * Moved all of the wholist masquerading commands into the serv_rwho module
5045 Revision 1.474 2000/03/03 04:12:37 ajc
5046 * Finished the inbound side of gateway domain service
5048 Revision 1.473 2000/02/27 04:55:51 ajc
5049 * Added "keymenu()" generic menu-maker to commands.c
5050 * Blocked non-numeric input to intprompt() (fixes bug #16)
5052 Revision 1.472 2000/02/27 03:57:35 ajc
5053 * Completed 'fsck'-like reference count verifier (server and client)
5055 Revision 1.471 2000/02/26 18:30:40 ajc
5056 * Properly handle all aliases specified in network/mail.aliases for incoming
5057 SMTP mail (uses the alias() function, so if we replace that function with
5058 something that uses the same calling convention, it'll still work)
5060 Revision 1.470 2000/02/26 05:15:38 ajc
5061 * Fortified the message base and SMTP code so that misdirected bounce messages
5062 end up in the Aide> room instead of getting dereferenced
5063 * Started writing a message reference count verifier ('fsck' for message base)
5065 Revision 1.469 2000/02/25 06:14:05 ajc
5066 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5067 for modularizing all "non-API" functionality.
5069 Revision 1.468 2000/02/24 03:44:00 ajc
5070 * Implemented holdoff time (15 minutes) for SMTP send retry.
5071 * Implemented "try for 3 days and then give up" on SMTP send.
5073 Revision 1.467 2000/02/24 00:51:48 ajc
5074 * Client protocol synchronization check during exit from chat.
5075 This closes Bug #15.
5077 Revision 1.466 2000/02/22 16:37:28 ajc
5078 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5080 Revision 1.465 2000/02/22 04:17:56 ajc
5081 * Got bounce messages working (mostly ... testers, please beat this up!)
5082 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5084 Revision 1.464 2000/02/18 22:29:18 ajc
5085 * Coded up the "bounce" functions. Still a coupla bugs.
5087 Revision 1.463 2000/02/18 05:10:50 ajc
5088 * Made the <.ASI> command a bit friendlier.
5089 * SMTP sender now pays attention to "smarthost" entries in the system's
5090 Internet configuration, using them if one or more is present.
5092 Revision 1.462 2000/02/17 05:27:39 ajc
5093 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5095 Revision 1.461 2000/02/16 22:06:26 ajc
5096 * Altered the display and conversion of RFC822 messages
5098 Revision 1.460 2000/02/16 03:43:28 ajc
5099 * Added the resolver library to the configure script
5101 Revision 1.459 2000/02/16 01:19:39 ajc
5102 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5104 Revision 1.458 2000/02/14 04:36:14 ajc
5105 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5106 once per minute by any worker thread.
5107 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5108 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5109 can temporarily redirect a session's output to an arbitrary file or socket.
5110 * serv_smtp.c: implemented the purging of messages in the queue for which all
5111 deliveries have been completed.
5112 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5113 a timer event hook that runs the queue once per minute (this needs to be
5116 Revision 1.457 2000/02/08 21:00:47 ajc
5117 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5118 * POP3 sessions now set the last-read pointer in Mail>.
5120 Revision 1.456 2000/02/07 05:15:00 ajc
5121 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5122 the message routing logic. Still needs some work on the gateway-domain
5124 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5125 some work to avoid printing dual headers when both Cit and RFC822 exist.
5127 Revision 1.455 2000/02/03 03:57:35 ajc
5128 * Formalized the 'Internet Configuration' logistics. Added new API call
5129 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5131 Revision 1.454 2000/01/31 02:13:05 ajc
5132 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5134 Revision 1.453 2000/01/26 02:41:27 ajc
5135 * SMTP delivery is working but still *very* rough.
5137 Revision 1.452 2000/01/25 04:45:50 ajc
5138 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5139 enough to complete the transmission of mail.
5141 Revision 1.451 2000/01/23 21:25:45 ajc
5142 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5143 one specified is not bindable (for development only)
5144 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5145 in very specific and special situations
5146 * Generate delivery instructions when outbound SMTP mail is created from
5147 within Citadel (as opposed to being from the SMTP module)
5149 Revision 1.450 2000/01/23 05:22:41 ajc
5150 * Coded up some more of the SMTP-sender (still not done)
5152 Revision 1.449 2000/01/22 05:13:56 ajc
5153 * Added some more functionality to the string tokenizer
5155 Revision 1.448 2000/01/17 20:57:43 ajc
5156 * CR to CRLF hacks (lose, lose, lose)
5158 Revision 1.447 2000/01/17 18:30:27 ajc
5159 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5161 Revision 1.446 2000/01/17 17:09:23 ajc
5162 * Implemented LIST and STAT commands in the pop3 server
5164 Revision 1.445 2000/01/17 05:38:14 ajc
5165 * citserver.c: cleanup hook functions are now run under the proper context,
5166 even when initiated by the housekeeper thread
5167 * serv_pop3.c: establish a place to hold the message list
5169 Revision 1.444 2000/01/17 04:26:39 ajc
5170 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5171 This uses nested functions and may not be portable beyond GCC...
5173 Revision 1.443 2000/01/15 18:29:15 ajc
5174 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5175 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5176 between each other without requiring TSD variables.
5177 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5178 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5180 Revision 1.442 2000/01/15 04:31:44 ajc
5181 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5183 Revision 1.441 2000/01/15 04:07:17 ajc
5184 * Fixed the access rights on auto-created rooms (the same changes that were
5185 made to version 5.62 in the stable tree)
5187 Revision 1.440 2000/01/13 03:32:36 ajc
5188 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5189 * domain.*: added (will contain MX lookup code)
5190 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5192 Revision 1.439 2000/01/12 03:56:27 ajc
5193 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5195 Revision 1.438 2000/01/09 19:03:16 ajc
5196 * Removed the fifo-based protocol downloads and replaced it with a less
5197 elegant "download temporary file to client, then sx/sb/sz" because
5198 downloading through a fifo was confusing some software.
5200 Revision 1.437 2000/01/08 22:19:44 ajc
5201 * Completed spool to outbound delivery queue (still no queue sender implemented)
5203 Revision 1.436 2000/01/08 05:00:09 ajc
5204 * Reworked some of the data structures to handle multiple recipients
5205 * Began implementation of the delivery queue
5206 * Added CtdlReallocUserData()
5207 * CtdlSaveMsg() now returns the local message ID in the database
5209 Revision 1.435 2000/01/06 03:50:34 ajc
5210 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5211 * Started outbound SMTP queue work
5213 Revision 1.434 1999/12/30 04:56:29 ajc
5214 * Got initial SMTP delivery working in a very specific situation (delivery
5215 to a single, local user)
5217 Revision 1.433 1999/12/29 04:44:00 ajc
5218 * client_chat.c: display "No message sent" if a send page is aborted.
5219 Closes bug #2 in bugzilla.
5221 Revision 1.432 1999/12/26 21:50:07 ajc
5222 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5223 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5225 Revision 1.431 1999/12/23 04:46:23 ajc
5226 * "Finished" initial hack of RFC822 import
5228 Revision 1.430 1999/12/22 04:46:34 ajc
5229 * Fixed up the "Date:" headers to be RFC822-compliant
5231 Revision 1.429 1999/12/13 05:30:57 ajc
5232 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5233 and replaced it with the public domain 'parsedate()' function from UseNet
5235 Revision 1.428 1999/12/10 23:58:25 ajc
5236 * internet_addressing.c: added. (Internet address to Citadel mapping)
5238 Revision 1.427 1999/12/10 21:34:19 ajc
5239 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5241 Revision 1.426 1999/12/09 05:01:14 ajc
5242 * Split cmd_user() and cmd_pass() into frontend/backend functions
5243 * serv_smtp: implemented AUTH LOGIN for client authentication
5245 Revision 1.425 1999/12/09 00:22:58 ajc
5246 * Finished the "arbitrary service" registration.
5247 * Eliminated "special" master socket for Citadel protocol - just register it
5248 like any other protocol.
5249 * Began initial implementation of native SMTP service.
5251 Revision 1.424 1999/12/08 18:09:10 ajc
5252 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5253 TCP-based services directly in the Citadel server. Not finished yet.
5255 Revision 1.423 1999/11/29 17:39:07 nbryant
5256 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5258 Revision 1.422 1999/11/29 17:26:15 nbryant
5259 * citserver.c: include <sys/types.h>; may help portability to Solaris
5261 Revision 1.421 1999/11/22 00:27:42 ajc
5262 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5263 bug #14 when running on FreeBSD.
5265 Revision 1.420 1999/11/21 18:30:16 ajc
5266 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5267 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5268 Also handle broken client sockets properly. (Thanks to DME for bug report)
5270 Revision 1.419 1999/11/19 01:57:40 ajc
5271 * Fixed a *serious* memory leak in the database function wrappers.
5272 * Updated version number to 5.60 -- run setup when installing this version.
5274 Revision 1.418 1999/11/18 03:29:20 ajc
5275 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5278 Revision 1.417 1999/11/18 02:31:50 ajc
5279 * Updated some of the documentation
5280 * Brought the internal version number up to 5.60
5282 Revision 1.416 1999/11/17 04:15:05 ajc
5283 * Removed the session_count() function. Instead, keep a reference count
5284 updated when sessions begin and end.
5285 * Replaced fixed number of worker threads with lower and upper limits; current
5286 code now tries to make thread count == session count, within these limits
5288 Revision 1.415 1999/11/15 03:17:39 ajc
5289 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5290 to exist, nor is it guaranteed to be writable by CTDLUID
5291 (Resolves bug #11 from the Bugzilla repository)
5293 Revision 1.414 1999/11/15 03:07:24 ajc
5294 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5295 and (2) forces a netproc run immediately when a purge is entered
5297 Revision 1.413 1999/11/09 21:20:44 nbryant
5298 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5299 (should fix Bug #10 on FreeBSD)
5301 Revision 1.412 1999/11/05 03:53:47 ajc
5302 * Issue 'cancel' messages for vCard when a user is deleted.
5303 * Try to delete 'cancel' messages locally after they've been distributed.
5305 Revision 1.411 1999/11/03 04:01:20 ajc
5306 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5307 * Removed my email address as the feedback content from the docs; replaced
5308 it with a reference to the Citadel web site.
5310 Revision 1.410 1999/11/02 19:51:23 ajc
5311 * Fixed timeout problem for remote client sessions (all timeouts were set to
5312 1 second ... probably a temporary hack that was missed in the cleanup)
5314 Revision 1.409 1999/11/02 03:03:27 ajc
5315 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5316 network traffic from crashing the server. Reject bad messages.
5318 Revision 1.408 1999/11/01 04:21:34 ajc
5319 * Fixed a concurrency bug which crashed the server when multiple sessions
5320 terminated simultaneously.
5322 Revision 1.407 1999/11/01 00:54:02 ajc
5323 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5324 on disk. Too much stuff goes haywire if there's no M field.
5326 Revision 1.406 1999/10/31 18:17:17 ajc
5327 * Fixed buffer overrun in cmd_rchg()
5328 * Call master_cleanup() when time_to_die==1 for proper shutdown
5330 Revision 1.405 1999/10/31 16:26:55 ajc
5331 * Fixed incorrect assignment of new session ID's
5333 Revision 1.404 1999/10/31 04:17:17 ajc
5334 * Fixed a bug which was crashing the server during very long message entry.
5336 Revision 1.403 1999/10/29 01:48:45 ajc
5337 * database.c: Removed arbitrary limit on maximum number of sessions
5339 Revision 1.402 1999/10/29 01:03:03 ajc
5340 * Debugged all possible ways for a session to terminate; do them cleanly.
5341 * Assign session numbers in a more portable and less arbitrary way.
5343 Revision 1.401 1999/10/28 19:50:55 ajc
5344 * Fixed a problem where the client protocol would spit out two responses
5345 and therefore get out of sync if ASUP command set the access level to
5346 0 and therefore deleted the user (thanks to Eric McDonald)
5348 Revision 1.400 1999/10/28 05:08:49 ajc
5349 * Removed all of the thread cancellation cruft that is no longer necessary
5350 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5351 it's part of cleanup() in citserver.c)
5352 * Removed all references to pthread_* from all modules except sysdep.c
5354 Revision 1.399 1999/10/28 03:20:17 ajc
5355 * Fixed the problem of worker threads waking up prematurely.
5356 * 'QUIT'-terminated sessions now exit properly.
5358 Revision 1.398 1999/10/27 04:26:58 ajc
5359 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5360 dispatching worker threads to active client sockets (and to the master
5361 socket too, of course). Removing sessions is currently broken.
5363 Revision 1.397 1999/10/26 20:20:29 ajc
5364 * Removed the auto-reconnect stuff... it was locking the client in an active
5365 loop more often than it was reconnecting.
5367 Revision 1.396 1999/10/26 13:59:11 ajc
5370 Revision 1.395 1999/10/26 03:48:39 ajc
5371 * Shuffled around the order of events when a thread is terminating. All
5372 mutex operations now happen prior to the freeing of the CitContext structure,
5373 otherwise begin_critical_section() and end_critical_section() try to
5374 manipulate the context's mutex count when there isn't any context.
5376 Revision 1.394 1999/10/26 03:21:16 ajc
5377 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5378 hardcoded size arguments with 'sizeof' based arguments.
5380 Revision 1.393 1999/10/24 19:22:51 nbryant
5381 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5382 authentication libraries more intelligent.
5384 Revision 1.392 1999/10/23 03:39:12 ajc
5385 * Finished moving vCard functionality to the new message base functions.
5387 Revision 1.391 1999/10/21 00:50:14 ajc
5388 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5390 Revision 1.390 1999/10/20 16:46:27 ajc
5391 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5392 enabled the MOVE command to also do a "copy" operation (actually just
5393 creates a second link and bumps the ref count). Implemented "<C>opy" in
5396 Revision 1.389 1999/10/20 16:07:48 ajc
5397 * Wholist fixes for users who are in chat mode
5399 Revision 1.388 1999/10/20 03:42:29 ajc
5400 * In the wholist, only show <private room> if the user viewing the list
5401 doesn't know that room. Otherwise show the name.
5403 Revision 1.387 1999/10/20 02:59:22 ajc
5404 * Code reorganization. Making it easier to move/copy messages without
5405 duplicating existing code.
5407 Revision 1.386 1999/10/17 02:25:18 ajc
5408 * Discovered a huge design flaw in the replication algorithm. Ripped it
5409 out and replaced it with something a bit more robust.
5411 Revision 1.385 1999/10/16 05:30:17 ajc
5412 * Changes to message replication code. Don't do server-side hooks during
5413 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5414 after a file format change.
5416 Revision 1.384 1999/10/14 03:04:16 ajc
5417 * Finished the netproc side of Z (zap/supersede) processing for replication
5419 Revision 1.383 1999/10/13 04:24:18 ajc
5420 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5421 server MSGS command. This will have lots of uses.
5423 Revision 1.382 1999/10/13 01:36:39 ajc
5424 * Starting some work on network zap (supersede) mode for replication
5426 Revision 1.381 1999/10/08 02:55:57 ajc
5427 * More vCard-related debugging
5429 Revision 1.380 1999/10/07 02:58:46 ajc
5430 * Semi-broken vCard replacement implementation in place.
5431 * Added "Z" (Zap, supersede) field to message format
5433 Revision 1.377 1999/10/04 03:19:52 ajc
5434 * We now have a housekeeping thread and a housekeeping queue.
5436 Revision 1.376 1999/10/03 21:48:21 ajc
5437 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5438 to 5.55 format user records and generate vCards.
5440 Revision 1.375 1999/09/29 21:13:17 ajc
5441 * CtdlWriteObject() can now store objects in personal rooms for any specified
5442 user -- rather than only the current user or non-personal rooms.
5444 Revision 1.374 1999/09/29 17:26:56 ajc
5445 * serv_vcard.c: fixed crashola bug in cmd_greg()
5446 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5447 single pass with no intermediate buffer.
5449 Revision 1.373 1999/09/28 03:27:37 ajc
5450 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5452 Revision 1.372 1999/09/27 03:33:40 ajc
5453 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5454 usersupp file. Still needs tweaking.
5456 Revision 1.371 1999/09/24 03:32:19 ajc
5457 * "read my vCard" and "write my vCard" are written and tested.
5459 Revision 1.370 1999/09/24 02:54:17 ajc
5460 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5461 place, and a "read my vcard" function is there; "write my" is next...
5463 Revision 1.369 1999/09/23 03:07:56 ajc
5464 * The vCard 'class' is now linked into the server, though it's not really
5465 functional yet. Its constructors/destructors are debugged, though.
5467 Revision 1.368 1999/09/19 21:28:33 ajc
5468 * Finished off the message architecture stuff with a new class of hooks to
5469 enable future server-side handlers.
5471 Revision 1.367 1999/09/19 15:57:06 ajc
5472 * migrated cmd_ent3() to CtdlSaveMessage()
5474 Revision 1.366 1999/09/19 05:13:57 ajc
5475 * Debugged the new version of CtdlWriteObject()
5477 Revision 1.365 1999/09/16 03:23:23 ajc
5478 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5479 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5480 against it later on), then serializes it and stores to disk.
5481 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5482 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5484 Revision 1.364 1999/09/07 01:42:42 ajc
5485 * cmd_msg3() now uses serialize_message() for its output. All message
5486 commands will eventually exist as a "struct CtdlMessage" at some point
5487 so that we can install server-side handler hooks.
5489 Revision 1.363 1999/09/07 00:04:13 ajc
5490 * netproc.c: put outgoing messages into the use table, too -- this prevents
5491 locally originated messages from showing up again if a remote system is
5492 misconfigured and spools them back to us.
5494 Revision 1.362 1999/09/06 03:39:15 ajc
5495 * citadel.c: run strproc() on new passwords
5497 Revision 1.361 1999/09/03 17:50:26 playcow
5498 For URL view, don't prompt user to select url if there is only one. Display
5499 <U>RL View prompt if message contains url(s). -Ben
5501 Revision 1.360 1999/09/02 02:09:59 ajc
5502 * msgbase.c: new function serialize_message() for future use
5504 Revision 1.359 1999/09/01 21:09:25 ajc
5505 * database.c: display the GDBM version string on startup
5507 Revision 1.358 1999/09/01 02:36:34 ajc
5508 * Actually _enforce_ the max msg len limit
5510 Revision 1.357 1999/09/01 01:51:48 ajc
5511 * Added the ability to handle embedded URL's from the text client
5513 Revision 1.356 1999/09/01 01:02:47 ajc
5514 * Implemented "maximum message length" in global system config
5516 Revision 1.355 1999/08/31 00:57:17 ajc
5517 * Handle multipart/alternative properly during legacy message outputs.
5518 Basically it just prints the first alternative and skips the rest.
5520 Revision 1.354 1999/08/29 21:12:24 ajc
5521 * Made some changes to the output of MIME (especially multipart) messages.
5523 Revision 1.353 1999/08/29 19:56:43 ajc
5526 Revision 1.352 1999/08/24 02:01:03 ajc
5527 * html.c: added. This is an overly simplistic HTML-to-text converter.
5529 Revision 1.351 1999/08/21 18:37:29 ajc
5530 * Minor cosmetic cleanup. No code changes.
5532 Revision 1.350 1999/08/21 05:15:34 ajc
5533 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5534 on a Citadel network rather than only on the local system.
5536 Revision 1.349 1999/08/08 00:25:45 ajc
5537 * Made one more byte available in locate_host() and in all the structs which
5538 its output gets written to (client can display 24 positions but we were only
5541 Revision 1.348 1999/08/07 16:34:38 nbryant
5542 * serv_icq.c: warning fixes
5544 Revision 1.347 1999/08/06 02:57:26 ajc
5545 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5546 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5548 Revision 1.346 1999/08/05 17:58:59 ajc
5549 * RWHO command now returns express message code in postion 3
5551 Revision 1.345 1999/08/04 02:21:45 ajc
5552 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5554 Revision 1.344 1999/08/03 11:34:35 ajc
5555 * Added client_icq.c and client_icq.h
5557 Revision 1.343 1999/08/03 03:14:51 ajc
5558 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5560 Revision 1.342 1999/08/03 01:52:06 ajc
5561 * Redesigned the client protocol commands for dealing with ICQ
5562 * Implemented page function priority ordering to prevent pages from being
5563 simultaneously delivered over multiple IM systems
5564 * Migrated serv_icq.* into the Makefile
5566 Revision 1.341 1999/08/01 21:36:30 ajc
5567 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5568 It is set up using ICQL and ICQA commands, it automatically logs the user
5569 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5572 Revision 1.340 1999/07/31 07:18:01 ajc
5573 * Restructured the express message infrastructure, adding a class of function
5574 hooks for the addition of multiple paging modules with message routing
5576 Revision 1.339 1999/07/30 22:20:19 ajc
5577 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5578 * rooms.c: buffer overrun fix
5579 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5581 Revision 1.338 1999/07/30 03:32:24 ajc
5582 * Added strdoop(), a leak-checked version of strdup()
5583 * Small fixes to new API functions in msgbase.c
5584 * ICQ metaclient stores/reads config using the message base API functions
5586 Revision 1.337 1999/07/29 03:36:37 ajc
5587 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5588 cmd_msg3() now fetches directly from disk and spews to the client.
5590 Revision 1.336 1999/07/28 04:02:37 ajc
5591 * Server modules are now labelled with their RCS ID instead of a complex and
5592 manually-updated data structure.
5594 Revision 1.335 1999/07/28 03:50:24 ajc
5595 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5596 calling output_message() in MT_DATE mode.
5597 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5599 Revision 1.334 1999/07/27 22:47:26 ajc
5600 * Implemented new data type "CtdlMessage" which will eventually be used as
5601 widely as possible to represent a message in memory.
5602 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5603 output_message() as well as a bunch of other things.
5605 Revision 1.333 1999/07/27 20:00:24 ajc
5606 Removed all references to CC->msglist and CC->num_msgs, and all utility
5607 functions which relied upon them. Citadel Is Now Better.
5609 Revision 1.332 1999/07/27 19:32:22 ajc
5610 Removed serv_upgrade.c and all references to it in Makefile.in
5611 Reworked new-mail-count to not use MessageFromList() etc.
5613 Revision 1.331 1999/07/25 02:59:37 ajc
5614 Fixed reference count problem in cmd_move()
5616 Revision 1.330 1999/07/24 22:50:38 ajc
5617 Continued replacing references to [get|put]_msglist() with better code.
5618 For some reason, cmd_msgs() still doesn't always work right.
5620 Revision 1.329 1999/07/24 22:16:41 ajc
5621 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5622 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5623 file) before issusing "cvs commit", and the comments recorded by CVS will
5624 automatically appear at the beginning of ChangeLog.
5626 Revision 1.328 1999/07/24 22:14:21 ajc
5627 cmd_move() now uses CtdlDeleteMessages().
5628 WARNING: build is temporarily broken. Currently removing all references
5629 to the "msglist" kept in CitContext. It's ugly and must die.
5631 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5632 * Moved message deletion into new API function CtdlDeleteMessages()
5633 * Added CtdlWriteObject() to store generic data in the msgbase
5634 * Fixed really dumb error that prevented network msgs from posting
5636 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5637 * Moved the actual work done in cmd_msgs() into a new API function
5638 called CtdlForEachMessage() which is supplied a callback function.
5640 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5641 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5642 be using this shortly to search rooms for specific object types.
5644 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5645 * Changes to dynloader et al to handle ICQ module being written
5646 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5648 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5649 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5650 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5651 avoid problems with working directories.
5652 * Makefile.in: don't install chkpwd setuid if make install isn't
5654 * citadel.spec: chmod u+s chkpwd during %install stage
5656 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5657 * PEXP and GEXP no longer trip the idle time display
5658 * Fixed bug which duplicated incoming private mail to Trashcan
5659 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5660 implemented a 15 second delay to wait for a crashed server to restart
5661 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5662 preventing logins on my system otherwise
5664 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5665 * eliminate redundant "name" parameter in [l]putuser(), now uses
5666 usbuf->fullname to guarantee the correct name for the index
5668 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5669 * Makefile.in, configure.in: link netproc with gdbm
5670 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5671 * user_ops.c: warning fix
5673 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5674 * Mail is now saved in both sender and recipient mailboxes. This is
5675 structured in a way that will allow a separate "outbox" room and/or
5676 multiple recipients in the future.
5678 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5679 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5680 when no other message-ID is available (it screws up the loopzapper)
5681 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5682 get data from quickroom.QRname instead; prevents incorrect indexes
5683 * Tentative implementation of "personal rooms" (user-private namespace)
5684 * Added supplementary message info records for info that may change
5685 at some time later than when the message is saved (i.e. ref counts)
5686 * Implemented msg reference count increment/decrement; delete messages
5687 whose reference count reaches zero
5689 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5690 * control.c: create citadel.control if it doesn't exist (yikes!)
5691 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5692 * user_ops.c: don't delete user's mailbox at user-delete time
5694 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5695 * utilsmenu: removed menu items for defunct utilities
5697 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5698 * Changed any remaining references to UUCP, to "Internet" instead.
5700 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5701 * added server command line option "-f" to defrag databases on startup
5702 * control.c: better performance and reliability in [get|put]_control()
5703 * netproc.c: Finished the loopzapper
5705 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5706 * netproc.c: started writing a vortex checker. Not finished.
5708 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5709 * Replaced all code that generated temporary filenames with calls to
5710 tmpnam(). Rewrote using tmpfile() where possible.
5712 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5713 * base64.c: mapped fi and fo to stdin and stdout using
5714 actual code rather than assignment at declaration time
5715 (several users of Red Hat Linux 6.0 reported problems)
5717 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5718 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5719 * server.h: Changed discrete #define's to enum's where appropriate
5720 * sysdep.c: Changed the startup message to give credit to the whole
5721 development team :) Also made the message more GNU-ish.
5723 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5724 * database.c: print log messages for file defragmentations
5725 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5726 for arbitrary per-session data storage (by modules etc.) without
5727 having to add fields to struct CitContext
5728 * msgbase.c: removed "desired_section" from struct CitContext and
5729 implemented it using CtdlGetUserData() as a test.
5731 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5732 * commands.c, commands.h, routines.c: began color scheme changes
5734 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5735 * configure.in: Added untested support for BSDI 4.x.
5737 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5738 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5739 which lack utmp.ut_host
5740 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5741 namespace collision with <sys/stream.h> on aforementioned SYSV
5743 * configure.in, getutline.c: check for paths.h
5744 * configure.in, Makefile.in: check for -lsocket and -lnsl
5746 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5747 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5748 invoked by root and CTDLUID != 0
5749 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5751 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5752 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5753 with a download file
5754 * netpoll.c: upped default packet size
5756 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5757 * Repaired IGnorant security hole blunder re. citmail
5759 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5760 * serv_chat.c: notify user of number of participants upon entering chat
5761 * Built the 5.53 distribution
5763 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5764 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5765 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5767 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5768 * messages.c: downloading more than MAX_MSGS messages now truncates
5769 (off the beginning of the list) rather than crashing.
5771 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5772 * whobbs.c: auto-detect when being called from a webserver, and act
5773 as a CGI (print HTTP headers and HTML output)
5775 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5776 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5778 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5779 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5780 when called from sendmail due to citadel.config security check
5782 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5783 * dynloader.c: OpenBSD places underscores in front of symbol names
5784 * Makefile.in: fixed a few sillies
5785 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5786 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5787 (have to cast it to long for printf/scanf)
5789 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5790 * aidepost.c: rewrote to unlink temp file before writing to it so that
5791 it will automatically go away if interrupted. Also ran indent -kr -i8
5793 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5794 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5796 * config.c, sysdep.c: fix -h option not setting proper modules dir
5797 * configure.in, citadel.spec: make --enable-chkpwd the default
5798 * setup.c: don't chown chkpwd
5800 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5801 * configure.in: another OpenBSD fix, but we're still not quite there yet
5802 * serv_chat.c: warning fix
5804 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5805 * config.c: now requires a setup run for *any* rev level difference
5806 * Updated docs & confs for 5.53b1 release
5807 * setup.c: sets the 0600 permission bits on citadel.config that
5808 is checked for in config.c
5810 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5811 * citserver.c: improved is_public_client(), also if a public_client
5812 only supplies a numeric address, attempt to resolve it
5813 * locate_host.c: verify that the forward DNS matches the reverse
5814 * locate_host.c, locate_host.h: more general interface
5815 * configure.in, acconfig.h: fixes for Digital UNIX
5817 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5818 * Implemented "access level required to create rooms" (client & server)
5820 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5821 * configure.in: updated help messages, OpenBSD support
5822 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5824 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5825 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5826 deleting a room which had never been posted to
5827 * user_ops.c: include errno.h
5828 * dynloader.c: fix for OpenBSD
5830 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5831 * Makefile.in, configure.in, getutline.c, sysdep.c:
5832 fixes/bug workarounds for FreeBSD
5834 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5835 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5836 `chkpwd', a setuid helper program for machines which use shadow
5837 passwords (configure --enable-chkpwd)
5838 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5839 for PAM or shadow passwords (configure --with-pam)
5840 * Makefile.in: made some messages simpler
5841 * citadel.spec: updated for 5.53; correct name of tarball; build with
5842 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5843 built by non-root user
5844 * commands.c: cosmetic cleanup
5845 * config.c: (security/paranoia) check permissions on citadel.config
5846 * configure.in: check for ncurses if we can't find curses
5847 * dynloader.c: warning fix
5848 * sysdep.c: don't complain if initgroups() fails
5849 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5850 * Makefile.in: New! Improved! Cleaner! Shinier!
5852 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5853 * messages.c: cosmetic cleanups to message reading loop
5855 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5856 * commands.c: use bright colors by default in color mode
5857 * citserver.c: initialize wholist fields with (not logged in) etc.
5859 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5860 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5862 * database.c: bail out if opening databases fails
5864 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5865 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5866 messages. Calling cprintf() on strings >256 bytes crashes the server
5867 * msgbase.c: minor logging fix in save_message()
5869 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5870 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5871 dropping root permissions.
5872 * sysdep.c: also drop supplementary groups
5874 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5875 * config.c: error checking in put_config()
5876 * setup.c: chgrp files to the login group associated with CTDLUID
5877 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5878 master_startup() after dropping perms
5880 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5881 * Prevent buffer overruns in lowercase_name in [get|put]user()
5882 * client_chat.c: use citedit() for page composition
5884 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5885 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5886 filename was supplied to it (for attachments without names)
5887 * mime_parser.c: strip leading whitespace in content_type & disposition
5889 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5890 * configure.in: improved check for pthreads
5891 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5892 * configure.in, Makefile.in: support for building server modules as
5893 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5894 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5895 * database.c: don't use a critical section in open_databases()
5896 * housekeeping.c: use getfloor()/putfloor() instead of
5897 lgetfloor()/lputfloor() in check_ref_counts()
5898 * mime_parser.c: include <errno.h>
5899 * msgbase.c: include <limits.h>
5900 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5901 don't call master_cleanup() directly from signal handler.
5902 * routines.c: prototype getutline() if necessary
5903 * getutline.c: stupid bugfix
5904 * acconfig.h, configure.in, locate_host.c, server.h: work around
5905 nonreentrant gethostbyaddr() on BSDI
5907 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5908 * citadel.c: increased hostname buffer size to handle very big names
5910 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5911 * sysdep.c(main): initialize alen before call to accept()
5913 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5914 * configure.in: improved check for cygwin
5915 * configure.in, routines.c: access utmp directly instead of calling
5916 `who' if getutline() is available.
5917 * configure.in, Makefile.in, getutline.c: replace getutline() on
5918 systems which don't have it
5919 * routines.c: now always access utmp directly unless we can't find
5922 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5924 - ifdef out file download methods that require named pipes (client)
5925 - include pthread.h and gdbm.h only if they are present (fixes
5926 auto dependency generation)
5927 - include snprintf.h where needed
5928 - handle .exe suffixes for "make install"
5930 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5931 * Overhauled the express messaging system (again)
5933 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5934 * messages.c: implemented client download of MIME attachments
5936 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5937 * Added qpdecode.c to the distribution (decodes quoted-printable)
5938 * Finished the MIME parser
5939 * Gave MSG0 a reasonable behaviour for MIME messages
5940 * Added the OPNA command for downloading attachments
5942 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5943 * Look for citadel.rc in current directory if not found elsewhere
5944 * More work on the MIME parser
5945 * Added base64.c to the distribution
5947 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5948 * fixes for IRIX (thanks to wr and family for use of the Indy):
5949 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5951 - handle `long' pid's
5952 - a few other little bits
5954 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5955 * Fixed bug in save_message() which crashed the server on mail to sysop
5956 * Rewrote pop_march() to be smarter about <G>oto heuristics
5958 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5959 * Changed internal storage of express messages from a linked list to
5960 a single, resizable buffer.
5961 * Added a "room order" key to the room record, to allow some control
5962 over room listing order.
5963 * Made the room list commands aware of the room order key.
5964 * Overhauled <G>oto heuristics to pay attention to floor & room order
5966 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5967 * Added some more code to the unfinished MIME parser
5968 * Changed module loading path to simply "modules" because after calling
5969 get_config(), the cwd is guaranteed to be the correct Citadel directory.
5971 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5972 * Fixed a bug in the user editing command (client side)
5973 * Started a rewrite of the MIME parser
5975 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5976 * Brought over the mime_parser from WebCit and began preliminary work
5977 on supporting MIME format messages.
5979 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5980 * Various changes to begin work on support for MIME messages
5981 - Defined format type 4 for MIME
5982 - msgbase.c: *temporary* hacks in output_message() for Type 4
5983 - citmail.c: added more robust header parsing, and support
5984 for Type 4. Also eliminated the crappy built-in
5986 - Updated some of the technical documentation
5988 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5989 * Fixed access to page log room
5991 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5992 * control.c: include <limits.h> to fix PATH_MAX undefined
5993 * serv_chat.c: made the following changes to cmd_sexp() --
5994 * Send zero-length message to check only, don't send
5995 * Send "-" message on the command line to invoke
5996 the SEND_LISTING transfer mode for a multi-line message
5997 * Added facilities to log all pages to a room (site configurable)
5999 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6000 * Replaced all occurances of malloc(), realloc(), and free() in the
6001 server and server-modules with mallok(), reallok(), and phree().
6002 Wrote macros and a set of leak-tracking functions.
6004 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6005 * Documentation changes
6007 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6008 * Fixed security problem relating to private rooms
6010 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6011 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6013 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6014 * internetmail.config: commented this file more clearly
6016 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6017 * citadel.c: added some experimental code to automatically reconnect
6018 to the server if the connection is broken. For some reason, it only
6021 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6022 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6023 crashing the whole server.
6024 * Tagged everything for the official 5.50 release.
6026 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6027 * housekeeping.c: call kill_session() with session_to_kill,
6028 not ccptr->cs_pid (was crashing the server)
6030 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6031 * Added "-i" flag to netproc to make it skip the export phase.
6032 Updated other programs to call netproc in this way when appropriate.
6033 * Updated network.txt to reflect the usage for netproc (which has
6034 been wrong for several releases)
6036 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6037 * Started removing the word "beta" from the docs and code.
6038 Preparing for an actual release.
6039 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6040 originating messages. this was breaking parts of the network)
6042 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6043 * msgbase.c: remove extra call to alias() which was causing
6044 Citadel-to-Citadel mail to fall into the bit bucket.
6045 * msgbase.c: fixed tempfile naming problem that could cause a new
6046 outgoing netmail message to overwrite another if netproc had not been
6049 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6050 * More session table stability nonsense
6052 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6053 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6054 bug which was causing the server to occasionally crash.
6055 * removed serv_test.so from the default build
6057 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6058 * setup.c: default value for maxsessions is now 0 (no limit)
6059 * room_ops.c: don't allow users to create a room called "Mail"
6060 * serv_expire.c: fixed "number of messages purged" display
6061 * commands.c: when using color, default to low-intensity colors
6063 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6066 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6067 * Added a new type of module hook for adding logging functions
6068 * Removed whitespace to left and right of '@' in netmail recipients
6069 * sysdep.c: read citadel.config _before_ initializing loadable modules
6070 * stats.c: fixed segfault resulting from extracting log lines
6071 * Ripped most of the "attachments" stuff out of both the client and
6072 server. (Thought of a better way to handle it ... LATER.)
6074 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6075 * setup.c: create citadel.config with mode 0600
6076 * Makefile.in: don't chmod sendcommand
6077 * serv_upgrade.c: don't create citadel.config if it doesn't already
6079 * setup.c: saner defaults for nodename and fqdn
6081 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6082 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6083 to use a more reliable/accurate method to set quickroom.QRhighest
6084 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6086 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6087 * weekly is now generated by configure
6089 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6090 * room_ops.c: added sort_msglist() to move and save operations
6091 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6094 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6095 * Fixed cmd_regi() to not display a second result code after xfer
6096 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6098 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6099 * citadel.spec: added
6101 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6102 * Makefile.in: split install target into install-exec, install-data,
6103 and install-doc subtargets
6105 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6106 * Added a fourth color mode in the client: "user" which turns color
6107 on or off according to a per-user flag stored on the server. Added
6108 server-side support for this too, of course.
6110 * serv_expire.c: finished the code to purge stale visits
6111 * sysdep.c: strip trailing nonprintables in client_gets()
6112 * routines2.c: fixed <.AS> command; all configs now work properly
6113 * Moved num_parms() and all the extract() type functions into tools.c
6114 and removed them from all other files. Linked in tools.[o|ro] there.
6115 * netproc.c: handled incoming file transfers to correct room directory
6116 * room_ops.c: fixed incorrect naming of files in info and images dirs
6118 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6119 * setup.c: removed all prompts that can be configured from within the
6120 client in order to simplify the setup procedure
6122 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6123 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6124 export format which treats visits as a separate section
6125 * serv_expire.c: began writing functions to purge rooms and visits
6126 (neither work yet), and added a way to call defrag_databases()
6128 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6129 * Reimplemented 'visit' structs stored globally instead of as
6132 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6133 * Started implementing global room numbers.
6135 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6136 * room_ops.c: mailbox rooms always appear on the main floor
6137 * made QR_MAILBOX rooms non-editable
6138 * cmd_setr() delete old room record when room name changes
6139 (This causes a big mess that exposes a flaw in the whole design.)
6140 * room_ops.c: users can delete messages from their mailboxes
6142 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6143 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6144 buffer. Overruns are probably what was causing the crashes.
6145 * Changed the way cmd_ent3() handles mail messages; the previous code
6146 rerouted all private mail to the trash.
6148 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6149 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6150 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6151 rooms in a couple more places: set_wtmpsupp() and make_message()
6152 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6153 * serv_expire.c: purge ops are now a command instead of a cleanup
6154 function. This is probably temporary as well.
6155 * citadel.c: fixed the way <.WL> parses the returned data from a
6158 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6159 * serv_upgrade.c: fix uninitialized variable
6161 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6162 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6163 * server.h, database.c: wrapped all GDBM calls in critical sections
6164 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6166 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6167 * Makefile.in: link in snprintf.o where needed
6169 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6170 * client_chat.c: eliminate calls to sprintf()
6171 * commands.h, routines.c, routines2.c: warning fix
6172 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6173 ipc_c_tcp.c: eliminate sprintf() calls
6175 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6176 * serv_upgrade.c: added all missing fields to export/import
6177 * serv_expire.c: support per-user purge time when purging users
6178 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6179 * routines.c: added more stuff to <.A>ide <E>dit user
6181 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6182 * serv_expire.c: created; moved message expiry from serv_test.c,
6183 moved user purge from userpurge.c
6184 * userpurge.c: deleted
6185 * routines2.c: finished <.AS> command
6186 * room_ops.c: fixed Aide room access (for some reason, the Aide
6187 room had the QR_MAILBOX flag set)
6189 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6190 * useradmin.c: really removed (cvs remove)
6191 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6192 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6193 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6195 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6196 * useradmin.c: removed
6197 * utils.doc: removed references to useradmin and sysoputil
6199 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6200 * citadel.h (and related files): removed defunct parameters,
6201 c_defent and c_msgbase (erase your test system)
6202 * Implemented CONF server command for site-global configs
6203 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6204 * commands.c: implemented boolprompt()
6205 * routines2.c: started adding CONF questions to <.AS> command
6206 * room_ops.c: began a fix for the mysterious disappearing Aide room
6208 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6209 * snprintf.c: warning fix propagated over from gcit
6211 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6212 * added RCS Id keyword strings to sources
6213 * citmail.c: reverted to version 1.10
6215 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6216 * messages.c: temporarily set screenwidth to a fixed value of 80
6217 during <P>rint operations.
6219 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6220 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6221 try to get a default for ctdluid if it's currently set to 0
6222 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6223 it complain about this before?)
6224 * serv_upgrade.c: began writing an "export" command to do sidegrades
6226 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6227 * serv_upgrade.c: cosmetic changes
6228 * Implemented message expiry by date (this really needs to be moved
6229 out of serv_test.c, but where does it belong?)
6231 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6232 * serv_upgrade.c: warning fixes
6233 * acconfig.h: remove ANSI_COLOR
6234 * Configure, Makefile.tmpl: removed
6236 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6237 * More stoopid ANSI colour additions here and there.
6238 * ANSI colour selection is now in citadel.rc instead of an option in
6239 the configure script. "on" "off" and "auto" are available.
6240 * added "build.txt" to the techdoc directory, with LS's build notes
6242 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6243 * citadel.c, commands.c, commands.h: set background color to black
6244 before clearing screen, so that we can actually see text on
6245 black-on-white xterms.
6247 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6248 * rooms.c: fix color of Mail>
6249 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6250 terminal doesn't send the answerback sequence to the shell if we
6253 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6254 * citadel.c: Added a splash of colour to the Wholist
6256 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6257 * configure.in: added comments
6258 * mkinstalldirs: new file to be used for `make install'
6259 * aclocal.m4, missing: new files, also swiped from automake
6260 * citadel.c: don't mung the terminal if we can't find citadel.rc
6261 * Makefile.in: added `install' target, `clean' removes
6262 *.mo, rebuild configure when configure.in changes.
6263 * configure.in: check for install and autoconf
6264 * configure.in, Makefile.in: only pass -fPIC to gcc
6265 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6267 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6268 * Unified the "unpacked database" format for both upgrades and
6269 sidegrades (also see export5.c elsewhere)
6270 * citserver.c: clear out cmdbuf before reading a command; some server
6271 commands were accidentally extracting parameters from previous cmds
6272 * rooms.c: removed the warning about the ineffectiveness of kicking
6273 users out of public rooms, because the new server can do lockouts
6275 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6276 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6278 * Makefile.in: partial support for VPATH builds, autodependency fix
6280 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6281 * minor documentation changes
6283 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6284 * messages.c: fixed an oversight that was allowing attachments even
6285 when disabled in citadel.rc
6287 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6288 * routines2.c: warning fix
6290 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6291 * Client: added message expiration policy questions to room edit
6292 * Client: added <.A>ide <S>ystem configuration command
6294 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6295 * Makefile.in: Auto dependency generation (may require GNU make, but
6296 does at least function without this feature on OSF/1 make);
6297 Makefile is regenerated when Makefile.in changes (ditto);
6298 `realclean' is now known as `distclean';
6299 portability fixes for older Unix make utilities
6300 * citadel.c, citadel.h, commands.c: make client suspendable
6302 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6303 * setup.c: default node name is now obtained from uname()
6304 * config.c: added put_config()
6305 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6306 * policy.c: implemented cmd_gpex() and cmd_spex()
6308 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6309 * Mail rooms now hide their owner-prefix from the client.
6310 * proxy.c: added configurability and primitive message expiry
6312 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6313 * Makefile.tmpl: fix to build client with old Configure script
6314 * configure.in: autologin defaults to enabled if crypt() is available
6315 * room_ops.c: fix improper null-termination bug I introduced
6317 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6318 * Client ability to force display of prompts in Mail rooms, even when
6319 the user has prompting turned off (citadel.rc option)
6321 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6322 * sysdep.c (cprintf): generate a newline on truncated buffer
6323 * room_ops.c: exploitable overrun fixes
6325 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6326 * msgbase.c: reimplemented cmd_move()
6327 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6328 and moving messages.
6329 * setup.c: system-default message expire policy of "number of
6330 messages, 150" is now a default configuration instead of a temp hack
6331 * proxy.c: cache dir create now dies on any error except EEXIST
6333 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6336 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6337 * configure.in: don't check for -lcrypt unless autologin is enabled
6338 * file_ops.c: fix another overrun
6340 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6341 * Killed the "rooms" subdirectory (it isn't used anymore)
6342 * dynloader.c: Made dynamically added server commands case-insensitive
6343 * import.c is now serv_upgrade.c, a module
6344 * Removed most of the "level 9" trace messages no longer needed
6346 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6347 * Makefile.in: simplified to use pattern rules; files compiled with
6348 -D_REENTRANT go to *.ro to allow the same files to be used with both
6350 * tools.c, tools.h: new files; misc routines used by both client and
6351 server go here. contains safestrncpy() at the moment.
6352 * rooms.c: fix several exploitable buffer overruns
6353 * sysdep.c: fix infinite loop when long lines are received from the
6354 client; fix exploitable buffer overrun in cprintf()
6355 * ipc_c_tcp.c: fix infinite loop on long line from server
6356 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6357 * .cvsignore: add *.ro
6359 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6360 * Built some more of the message expiry infrastructure
6362 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6363 * citserver.c: fix two more overruns, one of which was preventing
6364 the "From Host" from showing up in the <W>ho listing.
6366 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6367 * Moved "struct visit" and its associated defs from citadel.h to
6368 server.h where they belong
6369 * Set up data structures for room policies (expiry, etc.)
6371 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6372 * citserver.c: fix overrun which caused segv's on servers with long
6375 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6376 * user_ops.c: added PurgeStaleRelationships() to do processing at
6377 session logout time to remove visits for rooms which no longer exist
6378 * user_ops.c: implemented NewMailCount()
6380 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6381 * serv_chat.c: fix buffer overrun that was resulting in segv's
6382 * serv_chat.c: fix another overrun that could cause sessions to hang,
6383 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6384 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6386 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6387 * Implemented "lazy mode" traversal - pressing the space bar will do
6388 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6389 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6390 only to their owners.
6392 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6393 * messages.c, citadel.rc: added the ability to display message numbers
6394 in the header when reading messages. I think this is butt ugly, but
6395 some of the DaveCode afficionados seem to like it...
6397 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6398 * room_ops.c: Added is_noneditable() function to replace all of the
6399 duplicated code present in all functions which edit room parameters.
6401 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6402 * lots of warning fixes; builds with -std1 on dec unix
6403 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6404 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6406 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6408 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6409 sysdep_decls.h: function pointer/prototyping fixes
6410 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6412 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6413 * snprintf.c, snprintf.h: new files
6414 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6415 above; citserver now builds and runs on Digital Unix 4.0d with the
6416 GNU-style configure script. there is a bug with the hostname display
6418 * netproc.c: sillyness fix
6419 * room_ops.h: prototype delete_room()
6420 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6421 use HAVE_SYS_SELECT_H macro
6423 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6424 * Began fixing the stuff I broke
6426 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6427 * Did the big migration to the new data structures. Lots of stuff is
6428 now broken. Basic moving from room to room works, but Mail is
6429 broken, and some of the administrative commands are unimplemented.
6431 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6432 * configure.in: autologin now defaults to disabled
6434 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6435 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6436 migrated all the code that used them to use "struct visit" instead.
6438 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6439 * Rewrote [l][get|put]room() functions to use room names rather than
6440 room index numbers. Temporarily prepended a "n" to these four
6441 function names until they are put to use.
6443 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6444 * Removed a few more references to usersupp.lastseen[]
6446 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6447 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6448 * Makefile.in: restructured variables for greater consistency, use
6449 @echo to print out notices during the make process, add so_locations
6451 * configure.in, Makefile.in: configure checks for -rdynamic
6452 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6453 * stats.c: add semicolon to placate DREC compiler
6454 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6455 * configure.in: pass -pthread to DEC compiler, don't check for
6456 libpthread[s] on DEC Unix
6458 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6459 * Makefile.in: new variable PTHREAD_DEFS for portability
6460 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6461 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6462 stats.c, userlist.c, whobbs.c: return type of main() is int
6463 * citadel.c, commands.c, messages.c: use time_t properly
6464 * citserver.c: include <limits.h>
6465 * config.guess, config.sub, install-sh: new files
6466 * configure.in: don't use gcc on Digital Unix
6468 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6469 * room_ops.c: modified usergoto() to look at the new data structures
6470 for counting new messages and such.
6472 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6473 * user_ops.c: fix compiler warning and potential memory leak,
6475 * configure.in, Makefile.in: only build the server if we find pthreads
6476 * Makefile.in: realclean removes config.{cache,log,status}
6478 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6479 * Removed code from some of the utilities which was still attempting
6480 to access the old non-gdbm data store.
6481 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6482 traversal instead of a MAXROOMS loop.
6483 * sysdep.c: set up a dummy CitContext record to be used during server
6484 startup, during which time there is no real context.
6486 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6487 * Implemented the function ForEachRoom() to handle all-rooms traversal
6488 (this will work with both the old and new paradigms, because both
6489 use a GDBM database with one room per record). Migrated all room
6490 list commands to use it.
6492 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6493 * Implemented the function CtdlRoomAccess() to handle *all* of the
6494 user-access-to-rooms functionality. Migrated all room list commands
6495 to use it. Still need to migrate gotos.
6497 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6498 * configure.in, acconfig.h: new files; partially functional GNU
6499 autoconf configure script. Run autoheader; autoconf; ./configure
6500 --prefix=`pwd` to test.
6501 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6503 * Makefile.in: modified to work with autoconf-style configure script
6504 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6505 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6506 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6507 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6508 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6509 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6510 * netproc.c: remove procfs stuff. simply attempt to kill the target
6511 process with signal zero instead; this checks whether the process
6513 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6515 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6516 * BOTH the old and new generation systems are being written to at
6517 this point. Code that reads stuff is still using the old system.
6519 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6520 * Changed all "generation" variables from char to long, in preparation
6521 for removing MAXROOMS. Generations for new rooms are now timestamps.
6522 * Defined "struct visit" to hold user/room relationships.
6523 * Removed some #define's from citadel.h that are no longer used.
6525 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6526 * More changes to support attachments. They mostly work, but only
6527 in fixed-format messages.
6529 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6530 * msgbase.c: began laying the groundwork to support attachments.
6531 Purchased Rogaine(tm) in preparation for expected hair loss.
6533 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6534 * msgbase.c: include dynloader.h
6535 * citadelapi.h: removed
6536 * dynloader.h: prototype CtdlRegisterUserHook()
6538 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6539 * Added a UserFunctionHook category to implement hooks which perform
6540 operations on various users or usernames
6542 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6543 * citserver.c: removed cmd_extn() and related code
6545 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6546 * user_ops.c: include dynloader.h
6547 * roomstats.{c,mk}: removed
6548 * Configure, Makefile.in: autodependency-related fixes
6550 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6551 * Various changes to allow "new messages" to work correctly with Mail
6553 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6554 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6555 of hook types by inventing an EventType field to the Session hook.
6556 * proxy.c: added pre-fetching
6558 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6559 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6560 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6561 up the dynamic loader interface as follows:
6562 - all the symbol table stuff is gone.
6563 - modules are loaded once at server startup and never unloaded.
6564 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6565 that was being done with the symbol tables.
6566 - Dynamic_Module_Init() now returns a pointer to a static struct
6567 DLModule_Info; this structure itself has been modified to use char*
6568 fields instead of fixed char arrays.
6569 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6571 * Configure, Makefile.in: added autodependency support
6573 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6574 * Implemented separate structs, lists, and functions for each type
6575 of server-side hook available.
6577 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6578 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6581 * sysdep.c, user_ops.c: removed reference to hooks.h
6583 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6584 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6585 because something was causing abominally slow response time.
6586 * proxy.c: added. This will eventually become a caching, pre-fetching
6587 multiuser proxy server for the Citadel protocol.
6589 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6590 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6591 flags for serv_chat.o
6592 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6593 * dynloader.h: prototype CtdlRegisterHook()
6594 * .cvsignore: added data
6596 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6597 * Tried my hand at adding the ability for server extensions to
6598 register various types of "hooks" in addition to just adding
6599 server commands. This is probably not final.
6601 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6602 * Added support for dynamic server modules. Reworked serv_chat.c
6603 to be such a module.
6605 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6606 * userpurge.c: rewrote using functions from the server core, rather
6607 than the now-defunct external API. This'll be ready once the module
6608 loading code is done. (I just had to commit _something_ tonight.)
6610 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6611 * Yanked the citadelapi.c module. This wasn't working out well.
6612 * techdocs/citadelapi.txt - began documenting the new API to be used
6613 by modules which will be dynamic linked into the server - most of
6614 this API is existing server functions.
6615 * Added a ForEachUser() function with callback mechanism, and reworked
6616 cmd_list() to use it.
6618 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6619 * Moved all of the gdbm databases to a separate "data" directory.
6621 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6622 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6625 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6626 * room_ops.c: include time.h
6627 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6628 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6629 remove duplicated declarations
6631 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6632 * setup.c: Removed yesno_s()
6633 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6634 modified whenever a room is modified or posted in.
6635 * citadelapi.c: Added CtdlForEachRoom() function
6637 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6638 * Makefile.in: new target `cleaner' does the same as `realclean'
6639 without removing sysdep.h
6640 * proto.h: is bad. eliminate. I've moved the prototypes into several
6641 header files, one per .c file
6643 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6644 * Added a CtdlGotoRoom() function to the CitadelAPI.
6646 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6647 * sysoputil is finally dead! Removed it from the build.
6648 * Added userpurge.c server extension (initial implementation)
6650 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6651 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6652 `realclean' removes everything clean does, plus sysdep.h, plus
6654 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6655 * *.[ch]: protoized. Added several new header files containing
6656 prototypes and other external declarations; many duplicated
6657 declarations still should be moved to header files. proto.h must die
6660 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6661 * Implemented a bunch of user account related functions in the
6664 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6665 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6666 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6667 in getuser(), getroom(), and getfloor() to prevent future problems.
6669 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6670 * Updated citmail.c with the latest stuff from the production system.
6671 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6672 after its first successful use (user-not-found's don't affect it).
6674 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6675 * Got the CitadelAPI library to the point where the server can start
6676 up an extension, and the extension will connect to the server, do
6677 some initialization, call a user-supplied CtdlMain(), and exit. Also
6678 hacked together a _temporary_ form of the new EXTN server command.
6680 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6681 * Second attempt at getting the server API started. Now it runs
6682 outside of the server and builds a connection.
6684 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6685 * Modified the appearance of Internet addresses when they arrive on
6687 * Removed the <E> field from the message format writeup in hack.txt.
6688 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6690 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6691 * Started developing the server-side API. This is in its very
6692 initial stages. See serverapi.c and techdoc/api.txt
6694 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6695 * Makefile.in: added config_decls.h to dependencies
6697 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6698 * config_defs.h: renamed to config_decls.h
6699 * config.c, sysoputil.c: updated to reflect the above
6701 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6702 * config_defs.h: new file, contains external declarations from config.c
6703 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6704 for ctdl_home_directory
6705 * mailinglist.c, support.c: include <string.h>
6706 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6707 duplicated defs, replace gets() call with fgets()
6708 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6710 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6711 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6713 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6714 * ChangeLog: reordered; the GNU standard is to add new entries to the
6716 * .cvsignore: added userlist
6718 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6719 * Finished migrating everything to the new data store.
6720 * Replaced the binary "calllog" with the ASCII "citadel.log"
6721 * Began converting broken utilities that depend on the old data store
6723 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6724 * Makefile.in: removed msgstats
6726 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6727 * Initial CVS import