2 Revision 647.21 2005/05/23 19:31:52 ajc
5 Revision 647.20 2005/05/23 19:26:04 ajc
6 * Move the location of the "enable full text index" configuration item to
7 a new location. Reusing an old location was a stupid idea because old
8 clients can inadvertently switch it on.
10 Revision 647.19 2005/05/23 14:07:39 ajc
11 * serv_imap.c: improve SELECT time by fetching the msglist directly out of
12 the database instead of doing a CtdlForEachMessage() loop.
14 Revision 647.18 2005/05/22 16:12:25 ajc
15 * Full text indexer is now switchable on/off
17 Revision 647.17 2005/05/20 20:02:50 ajc
18 * The IGnet map is now rewritten to disk only when it changes.
19 * When processing inbound network spool, ignore "." and ".." instead of
22 Revision 647.16 2005/05/20 16:22:33 ajc
23 Fixed some errors in the ChangeLog
25 Revision 647.15 2005/05/20 16:14:43 ajc
26 * Dramatically improved the time it takes to goto (or select) a room which
27 contains a very long and complex seen/unseen list. Our test folder,
28 containing 359 new of 3162 messages, formerly took 22 seconds to select;
29 now it takes 1 to 2 seconds.
31 Revision 647.14 2005/05/20 02:37:17 ajc
32 * Performance-optimized the full text indexer.
34 Revision 647.13 2005/05/20 01:20:24 ajc
35 * Cull logs immediately after a successful db checkpoint instead of only
36 once every 24 hours. During big db write operations (such as building
37 the full text index) they were just piling up too much.
39 Revision 647.12 2005/05/19 21:10:03 ajc
40 * Altered the full text indexer to output messages as text before running
41 through the wordbreaker. This prevents the inclusion of encoded base64
42 strings in the index, and also allows legitimate text encoded inside
43 base64 to be decoded and then indexed.
45 Revision 647.11 2005/05/19 03:42:29 ajc
46 * Bound the full text index to IMAP search
48 Revision 647.10 2005/05/18 22:09:01 ajc
49 * Finished the indexer *and* deindexer! The search API is now working
50 flawlessly too. Now all we have to do is glue it to IMAP and other
51 user-facing functionality. (The SRCH command is for testing only.)
53 Revision 647.9 2005/05/18 04:02:54 ajc
54 * Completed the "search for all of these words" functionality. All we need
55 to do now is generalize its calling syntax so it can be called from the
58 Revision 647.8 2005/05/18 03:22:27 ajc
59 * Finished the indexer and the first part of the search function...
61 Revision 647.7 2005/05/17 20:36:48 ajc
62 * Indexer is completed; also began work on the search function itself.
63 Still need to add de-indexing so deleted messages are removed from index.
65 Revision 647.6 2005/05/17 16:25:23 ajc
66 * Completed the wordbreaker for the full text indexer.
68 Revision 647.5 2005/05/17 04:04:46 ajc
69 * Began some glue code for the full text indexer.
71 Revision 647.4 2005/05/16 20:03:33 ajc
72 * definition of struct CitControl moved from citadel.h to server.h
74 Revision 647.3 2005/05/16 18:48:45 ajc
75 * Don't prompt the user for screen dimensions anymore. Nobody is using
76 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
77 more likely, *absolutely* everyone) is now using networked displays which
78 can be automatically queried for their screen dimensions. For now, we'll
79 keep the screen size properties in the database and in the protocol, but
80 the prompts have been commented out.
82 Revision 647.2 2005/05/16 18:25:56 ajc
83 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
84 startups after it's been renamed to something else.
86 Revision 647.1 2005/05/16 16:59:39 ajc
87 * Default expire policy is now 'manual' (no automatic expiry of messages
88 under any circumstances). Implemented as per David Given's suggestion
89 that we should operate using the element of least surprise.
91 Revision 647.0 2005/05/12 16:54:10 ajc
94 Revision 646.1 2005/05/12 16:53:18 ajc
95 * Fixed a minor bug discovered in SMTP at one site
97 Revision 646.0 2005/05/11 17:06:04 ajc
100 Revision 645.20 2005/05/09 22:17:30 ajc
101 * Interactive room deletions are now deferred. The server reconfigures the
102 room to be a mailbox owned by a nonexistent user and immediately returns
103 control back to the client. Later, THE DREADED AUTO-PURGER will see the
104 dangling room and erase its contents.
106 Revision 645.19 2005/05/08 03:43:22 ajc
107 * Set the internal version number to 6.46 in preparation for a release
109 Revision 645.18 2005/05/02 20:52:42 ajc
110 * More IMAP optimizations, including the application of our latest "don't
111 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
112 make MS-Outbreak spread email viruses faster.
114 Revision 645.17 2005/05/02 16:09:52 ajc
115 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
116 greeting, and the response to the LOGIN command, include an output
117 of the server's CAPABILITY string. I find this to be gratuitous but
118 the UW IMAP server does it, so we are also doing it in order to better
119 interoperate with clients which make assumptions...
121 Revision 645.16 2005/04/29 22:02:20 ajc
124 Revision 645.15 2005/04/29 20:47:45 ajc
125 * More complex cache handling for IMAP fetch operations -- now we can
126 fetch/cache "just the headers" and remember whether we did so, so we can
127 burn the cache if the client then comes around and requests something
128 that requires the body. Still needs some testing and tuning.
130 Revision 645.14 2005/04/29 16:50:03 ajc
131 * Significantly reduced the memory footprint of struct CitContext.
133 Revision 645.13 2005/04/29 16:26:00 ajc
134 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
135 (Oh happy day; no more temp files!)
137 Revision 645.12 2005/04/27 19:22:57 ajc
138 * .ASG command: made better use of memory to avoid crashes
140 Revision 645.11 2005/04/23 04:38:26 ajc
141 * Substantially improved the appearance of mailing list digests.
142 Superfluous RFC822 headers no longer appear, and all messages are
143 converted to plain text using the preferred_formats framework.
144 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
145 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
147 Revision 645.10 2005/04/23 02:04:11 ajc
148 * serv_imap.c: don't respond "OK DELETE completed" until after the room
149 delete operation actually completes.
151 Revision 645.9 2005/04/23 01:59:58 ajc
152 * Big performance optimization on CtdlSetSeen()
154 Revision 645.8 2005/04/22 04:26:34 ajc
155 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
156 "sequence set" is now the official terminology as of RFC3501.
157 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
158 message and for each flag. It's just too expensive. We now parse each
159 flag's sequence set manually, marking the relevant messages as we go.
161 Revision 645.7 2005/04/22 00:52:03 ajc
162 * small fix to previous commit
164 Revision 645.6 2005/04/21 17:28:51 ajc
165 * msgbase.c: when committing a new message to the store, save its RFC822
166 length to the metadata record immediately. This will eliminate the need
167 to calculate it later during a fetch operation.
169 Revision 645.5 2005/04/14 15:53:55 ajc
170 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
171 in places where functionality is not specific to the use of Citadel as
174 Revision 645.4 2005/04/13 20:42:44 ajc
175 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
176 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
179 Revision 645.3 2005/04/13 17:03:07 ajc
180 * Reverted database changes because the cull_logs function wasn't working
181 with the separate log directory.
182 * citmail.c: started some fixes to make it able to work from
184 Revision 645.2 2005/04/12 21:19:52 ajc
185 * 'make install' now installs citadel-openldap.schema
187 Revision 645.1 2005/04/11 16:31:57 ajc
188 * Database logs are now kept in the "data_logs" directory instead of in
189 the "data" directory. If no "data_logs" directory is found, a symlink
190 to "data" will be created, in order to preserve access to any existing
191 log files -- a savvy sysadmin (or a storage management wizard script)
192 will know what to do if a different location is desirable.
194 Revision 645.0 2005/04/01 03:02:44 ajc
197 Revision 641.34 2005/03/31 04:31:42 ajc
198 * Bumped the internal version number to 6.45 in preparation for
201 Revision 641.33 2005/03/24 22:52:40 ajc
202 * More extermination of the dreaded SIZ moby-buffers.
204 Revision 641.32 2005/03/24 22:13:56 ajc
205 * extract_token() now expects to be supplied with the size of the
206 destination string buffer. This, along with the elimination of other
207 unbounded functions like strcpy(), will allow the removal of the
208 "all string buffers are of size SIZ" assumption (a process which I have
209 already begun), which will hopefully reduce stack consumption.
211 Revision 641.31 2005/03/22 21:53:48 ajc
212 * Oops, forgot to initialize some data structures...
214 Revision 641.30 2005/03/22 16:49:29 ajc
215 * Fixed a couple of memory allocation bugs
217 Revision 641.29 2005/03/20 22:55:58 ajc
218 * Logging to stderr no longer uses syslog()
219 * Reworked the way dead sessions are purged. More efficient and more
222 Revision 641.28 2005/03/18 21:40:36 ajc
223 * Minor bugfix to previous checkin
225 Revision 641.27 2005/03/18 21:25:06 ajc
226 * Finished removing all the "dynamic session data" stuff in order to
227 boost reliability, improve performance, and reduce complexity.
229 Revision 641.26 2005/03/12 05:42:35 ajc
230 * Trying to fix a memory bug somewhere.
231 * While working on the above, noticed that the way we did the per-session
232 dynamic symbols loses badly in terms of performance. Began moving to
233 a less modular but better performing way of doing the same.
235 Revision 641.25 2005/03/10 03:36:25 ajc
236 * Silenced a compiler warning
237 * Our graceful cleanup handler no longer gracefully cleans up after
238 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
240 Revision 641.24 2005/03/10 03:11:07 ajc
241 * Altered the algorithm by which the doubly-linked session list is
242 amended and culled. Decided that performance is better than cute
243 session numbers (which we don't display to the users anymore anyway)
244 and we now assign a session number (CC->cs_pid) starting with 1 when the
245 server starts and incrementing indefinitely. Need to test this more.
247 Revision 641.23 2005/03/07 04:08:07 ajc
248 * vcard.c: realloc fix
250 Revision 641.22 2005/03/05 22:31:01 ajc
251 * Allow the use of chained certificates for crypto
253 Revision 641.21 2005/03/04 20:04:00 ajc
254 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
255 message's metadata, using it if present and storing it for next time
257 * Fixed bug in POP3 server that was causing it to fail to store the
258 correct RFC822 size in metadata. Fortunately it was failing in a way
259 that merely affected performance rather than corrupting the data on
260 existing installations.
262 Revision 641.20 2005/03/04 02:24:31 ajc
263 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
264 There seem to be some other MTA's out there that make things go haywire
267 Revision 641.19 2005/03/04 02:18:46 ajc
268 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
270 Revision 641.18 2005/03/03 18:10:27 ajc
271 * sysdep.c: change the algorithm for dynamically expanding the redirect
272 buffer's size. Large writes were overflowing it.
274 Revision 641.17 2005/03/03 17:56:53 ajc
275 * Finished removing the use of temp files in IMAP.
276 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
277 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
279 Revision 641.16 2005/03/03 05:14:06 ajc
280 * Realized that memreadline() does NOT return a NULL pointer when it hits
281 a null character, and adjusted all the code I wrote yesterday under that
283 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
286 Revision 641.15 2005/03/02 17:33:03 ajc
287 * msgbase.c: fixed a buffer overflow error
288 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
289 use the new in-memory message buffering. BODY comes next...
291 Revision 641.14 2005/03/02 03:35:18 ajc
292 * serv_smtp.c: removed use of temporary file for SMTP transmission
294 Revision 641.13 2005/03/02 03:01:18 ajc
295 * serv_spam.c: use redirect_buffer instead of redirect_sock
296 * Removed redirect_sock from the API. redirect_fp is next!
298 Revision 641.12 2005/03/02 02:42:06 ajc
299 * Finished moving the POP3 server to the new redirect_buffer semantics
301 Revision 641.11 2005/03/02 02:16:10 ajc
302 * Toned down some of the hostility in the code's comments :)
304 Revision 641.10 2005/03/01 22:03:35 ajc
305 * Began implementation of a third RedirectOutput mode -- one which writes
306 to a memory buffer. This will replace the other two.
307 * serv_pop3.c: began migration to the new redirect mode.
309 Revision 641.9 2005/03/01 04:24:52 ajc
310 * When saving an RFC822 message, use a less expensive algorithm to
311 search for the Content Type
313 Revision 641.8 2005/02/28 20:32:50 ajc
314 * IMAP APPEND command now accepts the message text using one big
315 client_read() call instead of a bunch of smaller ones.
317 Revision 641.7 2005/02/28 02:25:29 ajc
318 * added pid file writing
320 Revision 641.6 2005/02/27 15:36:28 ajc
321 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
322 prepend that directory to the PATH if found.
323 * database_cleanup.sh: add more warnings about how dangerous this tool is
325 Revision 641.5 2005/02/26 16:27:54 ajc
326 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
327 disabled during setup.
329 Revision 641.4 2005/02/25 17:59:12 ajc
330 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
333 Revision 641.3 2005/02/25 05:51:52 ajc
334 * Started working on a fix for the IMAP APPEND "flags" thing. It works
335 but only for the first flag sent. Will finish tomorrow.
337 Revision 641.2 2005/02/24 18:14:24 ajc
338 * Removed excessive trace messages that were slowing the server down
339 * Prepared for handling of setting flags in IMAP APPEND
341 Revision 641.1 2005/02/23 04:24:57 ajc
342 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
344 Revision 641.0 2005/02/21 21:59:33 ajc
347 Revision 640.14 2005/02/21 21:40:28 ajc
348 * Updated internal version number to 6.41
350 Revision 640.13 2005/02/20 21:10:59 ajc
351 * Repaired access control problem in IMAP SUBSCRIBE
353 Revision 640.12 2005/02/17 16:13:59 ajc
354 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
355 where it can potentially blow lots of stacks.
357 Revision 640.11 2005/02/17 03:52:16 ajc
358 * setup.c: clarify some of the messages
360 Revision 640.10 2005/02/16 19:03:38 ajc
361 * master_cleanup() now passes along an exit code from its caller to the OS.
363 Revision 640.9 2005/02/16 18:48:39 ajc
364 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
365 we'll get there and we can close the databases cleanly.
367 Revision 640.8 2005/02/16 17:37:16 ajc
368 * Be more aggressive about shutting down when told to. Getting the
369 databases closed is the highest priority.
371 Revision 640.7 2005/02/16 04:08:42 ajc
372 * newinstall.sh: put the checksum files server-side to avoid
373 unnecessary downloads
375 Revision 640.6 2005/02/16 03:02:28 ajc
376 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
377 turning CitContext into a doubly-linked list.
379 Revision 640.5 2005/02/13 04:55:18 ajc
380 * Did the server port hooks etc. for SSL listeners. For some reason it
383 Revision 640.4 2005/02/13 04:23:59 ajc
384 * Added server and client configuration settings to specify port
385 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
386 SSL upon connect instead of using a STARTTLS command). These services
387 are not yet implemented, only the port number settings are.
389 Revision 640.3 2005/02/13 03:39:21 ajc
390 * IMAP flag twiddling with STORE was broken because of the \Flag leading
391 backslash getting stripped out. Located problem and worked around. Said
392 many nasty things about IMAP's gratuitous complexity, particularly the
393 moronic idea to put backslashes in a place where they were completely
396 Revision 640.2 2005/02/12 16:58:36 ajc
397 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
398 for more "true unix" approaches to each.
400 Revision 640.1 2005/02/11 03:51:51 ajc
401 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
402 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
403 to tell people "delete a user by setting their access level to 0"
405 Revision 640.0 2005/02/10 16:52:18 ajc
408 Revision 630.16 2005/02/10 16:52:03 ajc
409 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
411 Revision 630.15 2005/02/08 03:33:49 ajc
412 * client_gets(char *buf) has been replaced by
413 client_getln(char *buf, int maxbytes)
415 Revision 630.14 2005/02/05 22:56:31 ajc
416 * More reliable handling of conversion of vCard UID to Citadel Extended ID
417 (necessary for GroupDAV URL's to be generated properly in WebCit)
419 Revision 630.13 2005/02/05 04:13:34 ajc
420 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
421 operation to fail when the existing message is newer. This was causing
422 groupware clients to go haywire because of datestamps being set to
423 event start times, etc.
425 Revision 630.12 2005/02/03 04:36:56 ajc
426 * serv_calendar.c: beforesave hook now looks for the UID inside nested
427 VTODO components, in addition to VCALENDAR components.
429 Revision 630.11 2005/02/01 23:11:46 ajc
430 * new ENT0 syntax now also outputs EUID
432 Revision 630.10 2005/02/01 19:46:12 ajc
433 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
434 to be sent back to the client after a message is transmitted.
436 Revision 630.9 2005/02/01 03:33:22 ajc
437 * Changed CtdlRoomAccess() calling syntax in order to return both
438 the access bits and the current view
439 * All "list rooms" commands now return the view for each room.
441 Revision 630.8 2005/01/27 22:05:21 ajc
442 * Renamed the "Extended message ID" field to "Exclusive message ID"
443 (nothing changes except documentation and internal variable names)
445 Revision 630.7 2005/01/27 21:59:22 ajc
446 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
447 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
448 FBURL. When saving a vCard to *any* address book room, set the Citadel
449 EUID to the vCard UID.
451 Revision 630.6 2005/01/27 17:33:52 ajc
452 * The before-save hook in serv_calendar.c now runs for any room with a
453 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
455 Revision 630.5 2005/01/26 23:04:22 ajc
456 * When saving calendar items, if the vCalendar object does not contain
457 a UUID, generate one on the fly. In order to support GroupDAV we need
458 persistent URL's, and I plan to base those on the UUID.
460 Revision 630.4 2005/01/25 20:58:07 ajc
461 * serv_pop3.c: minor change to logging output
463 Revision 630.3 2005/01/25 15:02:12 error
464 * Updated SSL/TLS code to actually use the TLS cipher suites
466 Revision 630.2 2005/01/22 04:15:32 ajc
467 * Increased per-thread stack size again, this time to 1MB
469 Revision 630.1 2005/01/22 03:14:20 ajc
470 * Each message's metadata now has the ability to cache the length of
471 the message when output in RFC822 format. The POP3 service populates
472 this field the first time it sees each message, and fetches the length
473 from cache on subsequent visits.
474 * Because of this optimization, we no longer need to keep the entire POP3
475 mailbox stored in open temp files during a session. Each message is
476 opened again when it is fetched.
478 Revision 630.0 2005/01/21 20:25:08 ajc
481 Revision 629.10 2005/01/21 20:24:34 ajc
482 * Internal version number is now 6.30
484 Revision 629.9 2005/01/21 20:20:06 ajc
485 * Increase per-thread stack size from 128k to 256k. This fixes the
486 crashing IMAP service on 64-bit Linux.
488 Revision 629.8 2005/01/19 20:49:46 ajc
489 * Minor fixenbugs after running with Valgrind
491 Revision 629.7 2005/01/19 03:03:36 ajc
492 * Minor and/or cosmetic changes made during x64 troubleshooting
494 Revision 629.6 2005/01/18 17:58:38 ajc
495 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
496 though there are a lot of annoying trace messages in this tree, because
497 I did clean up a bunch of stuff here and there.
499 Revision 629.5 2005/01/14 17:08:30 ajc
500 * Applied a configure script fix sent in by David Given for more reliable
501 detection of the installed libical version.
503 Revision 629.4 2005/01/13 05:43:16 ajc
504 * Initial support for having a room participate in a remote mailing list
506 Revision 629.3 2005/01/09 03:20:41 ajc
507 * Applied a patch sent in by David Given for handling of the "&" character
508 plus Unicode characters in IMAP folder names.
510 Revision 629.2 2005/01/07 15:56:14 ajc
511 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
513 Revision 629.1 2005/01/07 03:05:04 ajc
514 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
515 called with the wrong number of parameters (otherwise it goes boom)
516 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
517 name, which killed the ability to log in with your email address (because
518 it stripped the @ symbol). Changed it to striplt() instead.
520 Revision 629.0 2005/01/04 03:57:32 ajc
523 Revision 628.2 2005/01/04 03:57:21 ajc
524 * newinstall.sh: save tarball checksums after successful install of each
525 component; skip subsequent installs for components which have not changed
526 * Bumped internal version number to 6.29
528 Revision 628.1 2005/01/04 02:06:28 ajc
529 * sysdep.c: if we have enough information to do so, adjust maximum file
530 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
531 a rare but specific vulnerability.
533 Revision 628.0 2004/12/14 03:16:19 ajc
536 Revision 627.12 2004/12/12 17:33:24 error
537 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
538 (thanks to coki@nosystem.com.ar)
540 Revision 627.11 2004/12/01 16:28:58 ajc
541 * tools.c: don't crash when striplt() is called with z zero length string
543 Revision 627.10 2004/11/26 22:44:08 ajc
544 * Added a sooper-seekrit way to spool network messages to a remote node
545 where the room has a different name
546 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
547 netconfigs of older Citadel servers
549 Revision 627.9 2004/11/19 02:31:56 ajc
550 * Added developer ID # 177
552 Revision 627.8 2004/11/16 23:04:18 ajc
553 * setup.c: added "dovecot" to the list of "other email services" which
554 the setup program can helpfully disable for you. :)
556 Revision 627.7 2004/11/12 03:51:42 ajc
557 * serv_expire.c: auto-purge any user whose user number is less than 1.
559 Revision 627.6 2004/11/11 16:21:12 nbryant
560 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
561 closed before they can be opened again. (prevents cursors being held
562 open for longer than they should be and holding database locks.)
564 Revision 627.5 2004/11/11 14:56:16 ajc
565 * Further adjustments to ldap setup
567 Revision 627.4 2004/11/11 04:38:36 ajc
568 * setup.c: fix bug that kept creating new inittab entries for slapd
570 Revision 627.3 2004/11/10 21:33:47 ajc
571 * Go to Berkeley DB 4.3.21 in Easy Install
573 Revision 627.2 2004/11/10 19:59:23 nbryant
574 * configure.ac: detect /usr/local/BerkeleyDB.4.3
576 Revision 627.1 2004/11/10 03:03:14 ajc
577 * Added a few wonderful linebreaks to >80 column lines
579 Revision 627.0 2004/11/03 20:18:58 ajc
582 Revision 626.18 2004/11/03 20:18:46 ajc
583 * Internal version number is now 6.27
585 Revision 626.17 2004/11/02 22:59:20 ajc
586 * setup.c: fixed an incorrect variable name that was causing inittab
587 twiddling to malfunction.
589 Revision 626.16 2004/11/02 02:47:10 ajc
590 * Easy Install: put the log directly in /tmp instead of in the build
591 directory so it doesn't get deleted on a failed install.
593 Revision 626.15 2004/10/23 14:33:44 ajc
594 * serv_notes.c: finished. When saving a message in a room whose view
595 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
596 present, set both the Extended ID and the Subject to that. This is for
597 Aethera compatibility.
599 Revision 626.14 2004/10/22 14:49:25 ajc
600 * newinstall.sh: Be more careful about locating make/gmake on the host
601 system. Also now tries to use curl if wget is not available.
603 Revision 626.13 2004/10/22 02:53:25 ajc
604 * serv_notes.c: added skeleton module
605 * serv_newuser.c: corrected internal comment
606 * techdoc: renamed session.txt to protocol.txt because it really isn't
607 a session layer protocol, it's more of an application layer protocol.
609 Revision 626.12 2004/10/13 02:11:00 ajc
610 * Repaired a completely broken <;Z>ap floor command.
612 Revision 626.11 2004/10/12 11:24:42 ajc
613 * Tracing a problem with ;Z command
615 Revision 626.10 2004/10/12 02:48:11 ajc
616 * Reworked shutdown sequence to avoid thread deadlock
618 Revision 626.9 2004/10/12 02:17:49 ajc
619 * Cleaned up some things that generated compiler warnings
620 * crypto keys directory is now relative to the server's working directory,
621 not to the compiled-in CTDLDIR
622 * Re-ordered the security checks in CtdlAccessCheck()
624 Revision 626.8 2004/10/06 21:23:21 error
625 * Fixup a few more compiler warnings from icc
627 Revision 626.7 2004/10/05 01:44:20 ajc
628 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
630 Revision 626.6 2004/10/04 21:40:29 error
631 * configure.ac: Add CFLAGS for icc Intel Compiler
633 Revision 626.5 2004/10/04 21:39:35 error
634 * Fix a couple of minor compiler warnings
636 Revision 626.4 2004/10/03 04:25:23 ajc
637 * Removed some vestiges
639 Revision 626.3 2004/10/03 04:11:48 ajc
640 * sysdep.c: in the main server loop, when time_to_die is detected, return
641 immediately instead of falling through to the end of the function.
643 Revision 626.2 2004/10/03 03:57:32 ajc
644 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
646 Revision 626.1 2004/10/01 15:58:08 ajc
647 * Configure "notes" view and auto-create Notes> room
649 Revision 626.0 2004/09/28 16:11:16 ajc
652 Revision 625.33 2004/09/28 16:09:58 ajc
653 * Update documentation and config files for 6.26 release
655 Revision 625.32 2004/09/28 02:18:12 ajc
656 * Improve output of RECENT flag in IMAP
658 Revision 625.31 2004/09/23 03:02:31 ajc
659 * MyContext() no longer declared INLINE
661 Revision 625.30 2004/09/23 02:54:46 ajc
662 * in MyContext(), reduced the number of calls to pthread_getspecific()
665 Revision 625.29 2004/09/23 00:22:18 error
666 * rooms.c: create_floor(): Fix the check for whether a floor name was given
668 Revision 625.28 2004/09/21 02:09:30 ajc
671 Revision 625.27 2004/09/21 01:43:23 ajc
672 * imap_search.c: when search criteria permit, do not fetch messages.
674 Revision 625.26 2004/09/17 16:54:13 ajc
675 * Updated documentation to include information about setting up MSA 587 port.
677 Revision 625.25 2004/09/17 04:14:18 ajc
678 * serv_network.c: added a missing \n in log output
680 Revision 625.24 2004/09/17 03:54:47 ajc
681 * citadel-openldap.schema: replaced. Dunno why it was missing.
682 * serv_calendar.c: fixed a return with no value for a function returning
683 int; this was causing a before-save hook to abandon messages
685 Revision 625.23 2004/09/16 01:46:40 ajc
686 * CRE8 command: allow setting default view during room creation
688 Revision 625.22 2004/09/15 03:02:47 ajc
689 * Add an SMTP MSA listener (separate port, requires auth)
691 Revision 625.21 2004/09/13 15:51:59 ajc
692 * newinstall.sh: updated from the working version at easyinstall.citadel.org
694 Revision 625.20 2004/09/11 03:13:04 error
695 * Remove calls to the broken flush_output() while I try to figure out what's
696 wrong with it. Replaced with unbuffer_output() which does work.
698 Revision 625.19 2004/09/10 02:54:26 ajc
699 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
700 buffering IMAP output? Should we?)
702 Revision 625.18 2004/09/09 02:26:45 ajc
703 * Completed (I think) the 'dialog' mode in setup
705 Revision 625.17 2004/09/08 04:16:07 ajc
706 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
707 because the b0rken version is now long gone and it appears to be more
710 Revision 625.16 2004/09/07 04:15:35 error
711 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
712 requested using a search template.
714 Revision 625.15 2004/09/06 01:11:35 error
715 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
717 Revision 625.14 2004/09/06 00:59:01 error
718 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
720 Revision 625.13 2004/09/05 17:39:09 error
721 * Buffered output needs to be flushed in several places. Added calls to
722 flush_output(). (basically anywhere where we send a response and then
723 wait for the client, except chat, where we turned it off entirely)
725 Revision 625.12 2004/09/05 15:41:45 error
726 * Network optimizations - buffer output server-side for better network
727 utilization; one client-side optimization
729 Revision 625.11 2004/09/05 15:20:41 error
730 * sysdep.c: unbuffer_output(): Split the writing part to a new function
731 flush_output() for more precise control
733 Revision 625.10 2004/09/03 04:34:30 ajc
734 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
735 of "-d 1" to avoid spewing messages to the console, while still remaining
738 Revision 625.9 2004/09/03 04:19:17 ajc
739 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
740 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
742 Revision 625.8 2004/09/01 15:34:52 ajc
743 * serv_smtp.c: fix build error on hosts with no SSL support
745 Revision 625.7 2004/08/31 17:31:55 ajc
746 * Calendar: store UUID+comment instead of comment as Subject (this was done
747 at the request of Eugen Constantinescu for Aethera optimizations)
749 Revision 625.6 2004/08/30 02:45:33 ajc
750 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
751 to the size of the text in them.
753 Revision 625.5 2004/08/29 15:18:41 error
754 * newinstall.sh: fix detection of gmake/make
756 Revision 625.4 2004/08/28 14:21:25 error
757 * Change the logging level of some messages and add a couple of new ones to
758 show when a network node is connecting.
760 Revision 625.3 2004/08/28 02:42:44 ajc
761 * setup.c: when run from the Easy Install script, auto-configure slapd
762 and put it into /etc/inittab
764 Revision 625.2 2004/08/28 01:56:38 ajc
765 * Generalize some of the inittab-tweaking stuff so that we can use it
768 Revision 625.1 2004/08/27 21:39:33 ajc
769 * Fleshed out contemplate_ldap() a bit
771 Revision 625.0 2004/08/27 21:06:30 ajc
774 Revision 624.8 2004/08/27 20:16:51 ajc
775 * Update internal version number to 6.25
777 Revision 624.7 2004/08/26 04:13:55 ajc
778 * newinstall.sh: updated with some new goodies
779 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
781 Revision 624.6 2004/08/23 21:41:26 error
782 * html.c: Try to something sane with lists
784 Revision 624.5 2004/08/23 21:40:04 error
785 * No longer accept MD5 as a hash when encrypting
787 Revision 624.4 2004/08/23 21:34:28 error
788 * serv_network.c: Suppress Invalid node name for "." and ".."
790 Revision 624.3 2004/08/16 04:19:14 ajc
791 * newinstall.sh: more intelligent auto-run of setup programs
792 * setup.c: change inittab question to be more newbie-friendly
794 Revision 624.2 2004/08/15 05:04:36 ajc
795 * newinstall.sh: various tweaks to make it more reliable
797 Revision 624.1 2004/08/14 03:59:43 ajc
798 * newinstall.sh: shuffled around the environment variables to prevent
799 "C compiler cannot generate executables" error.
801 Revision 624.0 2004/08/12 13:47:47 ajc
804 Revision 623.16 2004/08/11 04:09:14 ajc
805 * Replaced all "Citadel/UX" references with "Citadel"
807 Revision 623.15 2004/08/05 03:19:48 ajc
808 * html.c: handle the <BLOCKQUOTE> tag properly
810 Revision 623.14 2004/08/05 02:02:33 ajc
811 * CtdlHostAlias() now accepts "localhost" as a localhost address.
812 * working_ignetcfg is now loaded during incoming NETP commands, which
813 should theoretically take care of the missing config problem.
815 Revision 623.13 2004/08/02 02:51:03 ajc
816 * utilsmenu: removed. Because most of the admin functions have been moved
817 into Citadel proper, what's left of this menu is now pathetic.
818 * techdoc/build.txt: removed verbage that referred to the old build system.
820 Revision 623.12 2004/07/30 03:18:21 ajc
821 * user_ops.c: limit the length of the name which can be supplied
822 to CtdlLoginExistingUser() to avoid crashing it.
824 Revision 623.11 2004/07/28 04:09:58 ajc
825 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
826 no longer use the former anywhere, so it has been removed (along with the
827 aftersave hook that detected changes)
829 Revision 623.10 2004/07/25 16:20:04 error
830 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
831 Internet mail (they shouldn't be sending ANYTHING at all)
833 Revision 623.9 2004/07/25 16:18:43 error
834 * citadel.spec: update version number
836 Revision 623.8 2004/07/25 16:17:37 error
837 * stress.c: Slightly more verbose output
839 Revision 623.7 2004/07/25 16:16:19 error
840 * citadel_decls.h: fixed the new logoff() macro
842 Revision 623.6 2004/07/24 05:11:52 ajc
843 * citadel.c: temporarily commented out the signal() call for SIGHUP because
844 it is causing the client not to work at all on Linux 2.6 (or at least on
845 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
846 mysteriously received at the username prompt and the program exits.
848 Revision 623.5 2004/07/15 02:54:49 ajc
849 * serv_network.c: grab and use a networker-local copy of the network
850 configuration, ensuring that it doesn't accidentally get clobbered while
851 the network is running.
853 Revision 623.4 2004/07/11 18:41:39 ajc
854 * Updated roadmap document slightly
856 Revision 623.3 2004/07/11 03:59:02 ajc
857 serv_network.c: small fix to above
859 Revision 623.2 2004/07/11 03:50:31 ajc
860 * serv_network.c: removed a stray end_critical_section()
861 * serv_network.c: purge invalid ignet_push_share entries during
862 netconfig load instead of during rewrite
864 Revision 623.1 2004/07/10 02:51:01 ajc
865 * Changed "policy set" message to "policy has been updated" to make it
868 Revision 623.0 2004/07/06 18:15:04 ajc
871 Revision 622.7 2004/07/06 18:09:13 ajc
872 * When writing a message body to the CDB_BIGMSGS table instead of the main
873 message base, increase data length by one byte in order to include the
874 NULL terminator. (Doh!)
876 Revision 622.6 2004/07/03 04:09:37 ajc
877 * Check the "Permission to send Internet mail" access controls when
878 messages are submitted via Authenticated SMTP.
880 Revision 622.5 2004/06/28 17:09:20 ajc
881 * Properly re-terminate messages posted via IMAP APPEND. The newline
882 conversion process was shortening the text but not adjusting string
883 termination, causing extra message snippets to appear.
885 Revision 622.4 2004/06/24 20:38:06 ajc
886 * updated serv_vandelay.c to include new "c_ip_addr" config
888 Revision 622.3 2004/06/24 20:33:37 ajc
889 * Bumped internal version number to 6.23
890 * Added "Server IP address" to config (server, client, docs)
892 Revision 622.2 2004/06/24 15:26:33 ajc
893 * Updated the ig_tcp_server() function to allow binding to a single IP
894 address. This is not yet used by anything.
896 Revision 622.1 2004/06/24 02:34:39 ajc
897 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
898 auto-expunge the folder before closing it. Fixes the "mysteriously
899 reappearing deleted messages" for clients that just drop the session
900 without issuing a CLOSE when the user closes the window.
902 Revision 622.0 2004/06/19 03:20:22 ajc
905 Revision 621.19 2004/06/19 03:13:26 ajc
906 * Updated internal version number to 6.22
908 Revision 621.18 2004/06/19 02:35:16 ajc
909 *** empty log message ***
911 Revision 621.17 2004/06/19 02:33:54 ajc
912 * Removed the configuration option "Allow Aides access to all mailboxes."
913 This functionality *must* always be enabled for administrative create/edit
914 of vCards, which live in the user's My Citadel Config> room.
916 Revision 621.16 2004/06/16 04:17:43 ajc
917 * More scheduler changes. Removed the rescan pipe again, and also
918 removed the mutex wrapper around select(). In my initial testing I am
919 getting reliable, fast service, but further testing is needed.
921 Revision 621.15 2004/06/16 03:13:02 ajc
922 * Scheduler fix ... added the rescan pipe back in
924 Revision 621.14 2004/06/15 20:42:42 ajc
925 * Store the body of any large (>1K) message in a separate database. This
926 will allow fast headers-only retrieval later.
928 Revision 621.13 2004/06/15 03:05:01 ajc
929 * Bumped internal version number to 6.22
930 * Added a new faster headers-only mode that excludes enumeration of
933 Revision 621.12 2004/06/14 19:09:26 ajc
934 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
935 names, which was causing exports to crash.
937 Revision 621.11 2004/06/11 01:26:02 ajc
938 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
939 wraps only the select() call itself.
941 Revision 621.10 2004/06/09 03:54:07 ajc
942 * The scheduler can now "wake up" a session to deliver async messages.
943 * Renumbered the "instant msgs waiting" message and changed its usage
945 Revision 621.9 2004/06/07 22:12:19 ajc
946 * Removed network/filterlist network/mailinglists network/rnews.xref
947 because none of these are used anymore.
949 Revision 621.8 2004/06/07 16:41:28 ajc
950 * Changed "express message" to "instant message" everywhere in the code
951 and documentation, to reflect the now industry-standard terminology for
952 this function. (Obviously, the server command names have not changed,
953 because that would break everything.)
955 Revision 621.7 2004/06/06 22:30:10 ajc
956 * New session scheduler. All sessions which select() marks for activity
957 are now handled before select() is called again.
959 Revision 621.6 2004/06/03 02:49:14 ajc
960 * html.c: allow parsing of tags even when they're qualified
961 (i.e. <TAG foo=bar> instead of just <TAG> )
962 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
964 Revision 621.5 2004/06/03 02:28:16 ajc
965 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
967 Revision 621.4 2004/05/31 15:19:14 ajc
968 * Reworked the security checks for move/copy commands. Theoretically it's
969 performing all the same checks, but the code is far more readable.
971 Revision 621.3 2004/05/26 18:13:15 nbryant
972 * stress.c: silence warning
974 Revision 621.2 2004/05/26 16:53:31 nbryant
975 * configure.ac: check for /usr/local/BerkeleyDB.4.2
977 Revision 621.1 2004/05/24 01:59:16 ajc
978 * serv_network.c: when processing incoming IGnet spool, give the <C> field
979 priority over the <R> field. This allows messages emailed to a network
980 room to be shared properly instead of attempting to deliver via email a
983 Revision 621.0 2004/05/21 01:58:16 ajc
986 Revision 620.35 2004/05/20 16:14:08 ajc
987 * Changed internal version number to 6.21
988 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
989 for now, which is why Citadel didn't need them, but they should be there
990 anyway for completeness)
991 * Removed the last vestiges of the built-in spam filter. It had been
992 commented out, but it's definitely never coming back now, so away it goes.
993 * Updated some of the docs
995 Revision 620.34 2004/05/15 14:19:52 error
996 * Scheduler: when next_session is to be deleted, make it point to some
997 other session which isn't being deleted (or NULL if there aren't any).
999 Revision 620.33 2004/05/14 03:09:54 ajc
1000 * When a session kills itself (for example, due to a broken socket),
1001 force the dead_session_purge() to run immediately. This avoids
1002 thousands of error messages for up to the next five seconds while it
1003 waits for the next purge.
1004 * For the main select() loop, we can now recover from EBADF by jumping
1005 back to the code that scans for valid descriptors. (Yeah, I used a
1006 goto. It's more readable that way, so STFU if you have a problem with
1009 Revision 620.32 2004/05/11 15:21:45 nbryant
1010 * configure.ac: check for <sys/prctl.h>
1011 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
1013 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
1014 from a shell script.
1016 Revision 620.31 2004/05/10 01:47:11 error
1017 * messages.c: Fix crash when trying to use m<Y> next
1019 Revision 620.30 2004/05/07 20:27:46 ajc
1020 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
1022 Revision 620.29 2004/05/07 19:31:40 ajc
1023 * More RFC2739 compliance: when converting vCard to LDAP, include
1024 the calFBURL attribute.
1026 Revision 620.28 2004/05/07 19:09:07 ajc
1027 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
1028 Still need to add it to LDAP.
1030 Revision 620.27 2004/05/07 18:17:26 ajc
1031 * Scrawled some notes in roadmap.txt
1033 Revision 620.26 2004/05/06 03:38:26 ajc
1034 * Never reduce the size of the thread pool, only increase it (still
1035 observing the max ceiling, of course)
1036 * Don't explicitly call RemoveContext() when a session exits. The
1037 subsequent call to dead_session_purge() will handle it.
1039 Revision 620.25 2004/05/03 00:12:27 ajc
1040 * Found and removed a bug that caused network rooms to be un-shared with
1041 all nodes instead of only with nodes that no longer exist.
1042 * New target "make upgrade" (to be consistent with other projects)
1044 Revision 620.24 2004/04/29 02:37:58 ajc
1045 * Updated the roadmap
1047 Revision 620.23 2004/04/26 15:11:17 ajc
1048 * Enable core dumps regardless of system ulimit setting
1049 (maybe temporary until we fix BOOM)
1051 Revision 620.22 2004/04/23 17:27:50 ajc
1052 * user_ops.c: do not attempt to save the loaded user record into the
1053 supplied buffer, when the supplied buffer is NULL. (This calling
1054 syntax is used to check for the existence of a user without storing it.)
1056 Revision 620.21 2004/04/21 03:44:50 ajc
1057 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1059 Revision 620.20 2004/04/21 03:00:06 ajc
1060 * Replace ctdl_install_certificate() with convenience functions found
1061 in the OpenSSL library.
1063 Revision 620.19 2004/04/20 02:42:54 ajc
1064 * techdoc/binaries.txt : updated, now includes WebCit instructions
1065 * setup.c: detect when setup is run from within the Citadel Ridiculously
1066 Easy Installer and skip the directory prompt; the installer sets it.
1068 Revision 620.18 2004/04/14 18:43:51 nbryant
1069 * citadel.spec: BuildRequire redhat-rpm-config
1071 Revision 620.17 2004/04/14 16:16:47 nbryant
1072 * citadel.spec: don't BuildRequire newt-devel
1074 Revision 620.16 2004/04/14 03:42:01 ajc
1075 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1076 (Required for Kolab compatibility.)
1078 Revision 620.15 2004/04/13 23:53:00 nbryant
1079 * citadel.spec: BuildRequire bison
1081 Revision 620.14 2004/04/13 22:44:35 nbryant
1082 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1083 * citadel.spec: added several BuildRequires. Some of these are, strictly
1084 speaking, compile time options, but the goal is to document the runtime
1085 dependencies and make sure our RPM's are always built consistently.
1087 Revision 620.13 2004/04/13 21:09:20 error
1088 * citadel.spec: Updated for 6.20p1
1090 Revision 620.12 2004/04/13 18:31:40 ajc
1091 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1092 only as a screen name, but as an email address, and then as an
1093 unqualified email address in every hosted domain. (For Kolab compat)
1095 Revision 620.11 2004/04/13 02:45:07 ajc
1096 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1098 Revision 620.10 2004/04/12 20:51:40 error
1099 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1101 Revision 620.9 2004/04/09 23:11:01 error
1102 * serv_chat.c: Differentiate when a user does not exist when paging users.
1104 Revision 620.8 2004/04/09 23:05:52 error
1105 * user_ops.c: fix unused variable compiler warnings
1107 Revision 620.7 2004/04/03 15:42:35 ajc
1108 * stress.c: include <stdlib.h> in order to get RAND_MAX
1109 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1111 Revision 620.6 2004/04/01 04:41:55 ajc
1112 * Put some blankety-blank values in the default generated vCard so it's
1113 more acceptable to LDAP conversion
1115 Revision 620.5 2004/03/31 02:19:09 ajc
1116 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1117 client programs don't follow RFC2060 strictly enough to work with
1118 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1120 Revision 620.4 2004/03/30 03:11:07 ajc
1121 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1122 instead of setting it to 1 when it is 0 or negative. The default should
1123 be unlimited sessions.
1125 Revision 620.3 2004/03/29 16:05:02 ajc
1126 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1127 sections, to avoid crashing the db layer
1129 Revision 620.2 2004/03/29 02:33:19 error
1130 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1132 Revision 620.1 2004/03/27 23:04:59 error
1133 * citadel.lsm: update version number, sending to ibiblio
1135 Revision 620.0 2004/03/27 02:33:26 ajc
1138 Revision 614.105 2004/03/27 02:33:10 ajc
1139 * Bumped the version number to 6.20
1140 * Corrected session.txt writeup for CONF command (three of the five LDAP
1141 related fields were missing)
1142 * Updated the roadmap documentation slightly
1144 Revision 614.104 2004/03/27 02:21:30 ajc
1145 * Completed documenting the LDAP Connector
1147 Revision 614.103 2004/03/26 05:41:25 ajc
1148 * Began writing up the LDAP Connector for Citadel in the documentation
1150 Revision 614.102 2004/03/26 05:40:47 ajc
1151 *** empty log message ***
1153 Revision 614.101 2004/03/26 05:13:15 ajc
1154 * citadel-slapd.conf: comment out the reference to the Citadel schema
1155 and add "schemacheck off" to make it easier to get started with the
1156 Citadel LDAP connector. Also made the backend in the sample conf
1157 ldbm instead of bdb, because that's what RH9 ships with.
1159 Revision 614.100 2004/03/24 21:23:50 ajc
1160 * msgbase.c: repaired a memory leak
1162 Revision 614.99 2004/03/24 17:07:11 ajc
1163 * Put a new memory leak checker into the server because it turns out that
1164 the third-party ones all suck. :) This one doesn't involve renaming
1165 all of the malloc() related functions, though.
1167 Revision 614.98 2004/03/24 15:04:06 ajc
1168 * stress.c: fix "wrong password" race condition by giving the very
1169 first worker thread time to finish creating the user account before the
1170 other threads start using it. (Ok, I fixed it by creating a different
1171 race condition, but if your Citadel takes more than three seconds to
1172 create an account, your problems can't be fixed with the stress tester.)
1174 Revision 614.97 2004/03/24 03:46:40 ajc
1175 * Reorg header stuff to make it more compatible with leak checkers
1177 Revision 614.96 2004/03/24 03:25:19 ajc
1178 * Removed the built-in memory leak checker. It wasn't threadsafe and
1179 there now exist third-party utilities that do this job better.
1181 Revision 614.95 2004/03/24 02:59:19 ajc
1182 * After initializing the database, chown and chmod all files in the data/
1183 directory correctly to avoid EPERM errors later on when we drop root privs
1185 Revision 614.94 2004/03/22 19:37:28 error
1186 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1188 * sysdep.c: lprintf(): Enable microsecond display in trace file
1189 * stress.c: worker(): Sleep for random amount of time as per specification
1191 Revision 614.93 2004/03/21 22:51:54 error
1192 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1194 Revision 614.92 2004/03/21 22:35:20 error
1195 * stress.c: Wait before posting instead of after posting.
1197 Revision 614.91 2004/03/21 22:34:41 error
1198 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1199 run recovery; should provide a little more detail on the actual error
1201 Revision 614.90 2004/03/21 22:32:24 ajc
1202 * room_ops.c: increased the thread safety of cgetfloor()
1203 * housekeeping.c: check floor reference counts in two passes instead of
1204 trying to manipulate multiple tables in O^2
1206 Revision 614.89 2004/03/21 17:14:46 error
1207 * stress.c: Fixed. Now properly spawns threads and stresses out your
1208 favorite Citadel server by simulating large numbers of really active
1209 users. (It's configurable on the command line, too, to vary the stress
1210 level.) Don't use it against a production system! You've been warned!
1212 Revision 614.88 2004/03/21 17:13:15 error
1213 * configure.ac: Fix for defines for pthreads not being included properly
1215 Revision 614.87 2004/03/21 06:15:06 ajc
1216 * docs/citadel.html: documented TLS support and administration procedures
1218 Revision 614.86 2004/03/20 22:32:06 ajc
1219 * citadel.rc: changed the comments around local_screen_dimensions= to
1220 reflect its legacy type of situation
1222 Revision 614.85 2004/03/16 22:44:15 ajc
1223 * Better conversion of friendly name to fully qualified vcard name
1225 Revision 614.84 2004/03/16 21:09:37 ajc
1226 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1227 * Add EVT_NEWUSER server extensions
1228 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1229 struct ctdluser * instead of a username and usernum
1230 * serv_vcard.c: automatically create and submit a skeleton vCard when
1231 a new user is created.
1233 Revision 614.83 2004/03/16 19:05:50 error
1234 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1235 (but it's still broken)
1237 Revision 614.82 2004/03/15 18:11:34 error
1238 * stress.c: various fixed/improvements (but it still isn't working)
1240 Revision 614.81 2004/03/15 17:22:14 error
1241 * First draft of the stress tester. Isn't quite ready (it needs to be
1244 Revision 614.80 2004/03/15 16:48:22 error
1245 * Documentation update: update citadel.html for new syslog logging
1247 Revision 614.79 2004/03/15 16:47:04 error
1248 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1249 move or copy messages. The logic should do the following:
1250 * Allow move/copy for Aides
1251 * Allow regular users to:
1252 * Move a message between two personal rooms
1253 * Copy a message from a Personal room to a room the user is subscribed to
1254 * Copy a message from a room the user is subscribed to, to a personal room
1255 * Prohibit other moves/copies
1257 Revision 614.78 2004/03/15 16:39:27 error
1258 * Multiple files: Set permissions on existing Citadel directories to prevent
1259 access to the database by local unix users to prevent direct database reads.
1261 Revision 614.77 2004/03/15 16:36:50 error
1262 * Multiple files: Convert most remaining client code to use new Citadel IPC
1263 functions. A few bits remain and will be converted when the chat system
1266 Revision 614.76 2004/03/14 06:35:46 ajc
1267 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1268 up clients like Mozilla and Thunderbird that request big messages in
1269 chunks -- we don't have to load and convert the message every time
1270 another chunk is requested.
1271 * Fixed a potential memory leak in fetch
1273 Revision 614.75 2004/03/13 23:26:10 ajc
1274 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1275 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1276 possible, despite IMAP's brain-dead design!)
1278 Revision 614.74 2004/03/13 22:52:05 ajc
1279 * Documented the GNET and SNET commands :)
1281 Revision 614.73 2004/03/12 19:35:13 error
1282 * routines2.c: Fix two typos
1284 Revision 614.72 2004/03/12 19:32:09 error
1285 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1287 Revision 614.71 2004/03/12 19:30:06 error
1288 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1290 Revision 614.70 2004/03/12 19:28:04 error
1291 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1292 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1293 (These are reserved and should not be used by client code.)
1295 Revision 614.69 2004/03/10 04:50:04 ajc
1296 * serv_expire.c: auto-purge any Citadel account that is associated with
1297 a Unix account that no longer exists.
1299 Revision 614.68 2004/03/09 20:46:33 error
1300 * Add a Linux Software Map file
1302 Revision 614.67 2004/03/08 05:26:49 ajc
1303 * When the last argument of an IMAP APPEND command is a binary literal
1304 (i.e. all the time), the client will still be sending a CRLF after the
1305 literal. Added an extra client_read() after the message input to absorb
1306 that extra CRLF, to keep client and server from getting out of sync.
1308 Revision 614.66 2004/03/06 05:09:04 ajc
1309 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1310 active. Done for to-the-letter compliance with RFC2487.
1312 Revision 614.65 2004/03/06 02:03:39 ajc
1313 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1314 running. Doing so causes sessions to hang unexpectedly.
1316 Revision 614.64 2004/03/05 23:21:25 ajc
1317 * Added some more debugging to serv_smtp.c to try to figure out the
1318 problem with Postfix TLS hanging during send
1320 Revision 614.63 2004/03/05 03:36:03 ajc
1321 * Remove the automatic population of A and N fields we recently added
1322 when found to be NULL. It was confusing the output functions into
1323 thinking that Internet messages were local.
1325 Revision 614.62 2004/03/03 05:43:29 ajc
1326 * Generate better output when a user is kicked out of chat
1328 Revision 614.61 2004/03/01 22:36:14 ajc
1329 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1331 Revision 614.60 2004/03/01 17:47:28 error
1332 * Fix missing arg in m<Y> next rewrite.
1334 Revision 614.59 2004/03/01 17:33:30 error
1335 * Rewrite m<Y> next function; now uses CtdlIPC code.
1337 Revision 614.58 2004/03/01 04:08:34 ajc
1338 * Revoke access to room when /kicked
1340 Revision 614.57 2004/02/29 23:26:48 ajc
1341 * Added /kick command to chat. /ban coming soon.
1343 Revision 614.56 2004/02/28 16:37:41 ajc
1344 * setup.c: removed an unused temp file name variable
1346 Revision 614.55 2004/02/27 17:23:21 error
1347 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1348 is passed directly to syslog(). The available levels are docuemnted in
1351 Revision 614.54 2004/02/27 04:29:00 ajc
1352 * Fixed a bug in PLAIN authentication
1354 Revision 614.53 2004/02/26 22:03:24 error
1355 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1358 Revision 614.52 2004/02/26 20:30:36 error
1359 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1361 Revision 614.51 2004/02/26 20:17:29 error
1362 * Client stability and enhancements:
1363 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1364 global and makes IPC more self-contained
1365 * Removed redundant serv_ from variable names in CtdlServInfo struct
1366 * Send SIGHUP to process group when connection_died(). Kills self and
1367 children (e.g. external editor).
1369 Revision 614.50 2004/02/25 01:35:34 error
1370 Missing parameter to a printf() function. No idea where it went, but I
1373 Revision 614.49 2004/02/24 05:09:06 ajc
1374 * Better validation of incoming network messages.
1376 Revision 614.48 2004/02/23 16:10:47 nbryant
1377 --disable-pie by default.
1379 Revision 614.47 2004/02/22 04:55:15 ajc
1380 * CSR code more or less in its final form for now.
1382 Revision 614.46 2004/02/22 04:42:05 ajc
1383 * Initial version of function to automatically generate a Certificate
1384 Signing Request if one is not present
1386 Revision 614.45 2004/02/20 19:29:05 error
1387 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1389 Revision 614.44 2004/02/20 02:55:18 ajc
1390 * Fixed one of the prompts (bugzilla #118)
1392 Revision 614.43 2004/02/19 04:12:56 ajc
1393 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1394 implemented the Cyrus-compatible style of forcing all personal mailbox
1395 folders to be subfolders of INBOX. But only for IMAP.
1397 Revision 614.42 2004/02/18 14:46:05 ajc
1398 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1399 the requirement to interoperate with brain-dead Microsoft shitware that
1400 doesn't follow the RFC.
1402 Revision 614.41 2004/02/17 16:56:51 ajc
1403 * During SSL initialization, create the "keys" directory if it does not
1404 exist ... generate a private key if that does not exist ... more code
1405 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1406 have been moved to sysconfig.h.
1408 Revision 614.40 2004/02/17 04:47:22 ajc
1409 * Support PLAIN auth method in SMTP
1411 Revision 614.39 2004/02/17 03:53:11 ajc
1412 * New ICAL subcommand "sgi" to enable or disable automatic server
1413 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1415 Revision 614.38 2004/02/16 21:54:22 ajc
1416 * Support POP3 over TLS
1418 Revision 614.37 2004/02/16 21:45:43 ajc
1419 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1421 Revision 614.36 2004/02/16 21:02:28 ajc
1422 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1424 Revision 614.35 2004/02/16 20:55:47 ajc
1425 * Genericized the Citadel API for TLS-enabling protocols
1427 Revision 614.34 2004/02/16 18:16:39 error
1428 * Remove some unnecessary and possibly hazardous debugging code leftover
1429 from debugging IMAP STARTTLS
1431 Revision 614.33 2004/02/16 18:14:00 error
1432 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1433 It should now be possible to implement SSL/TLS for any protocol.
1435 Revision 614.32 2004/02/16 18:13:10 error
1436 * Log session IDs in syslog as well as stderr
1438 Revision 614.31 2004/02/16 15:06:44 error
1439 * Add specific error codes for every command on the wire protocol, so that
1440 clients can more easily determine what went wrong. Partially updated
1441 session.txt (will finish it later). This lets clients more easily
1442 determine what, if anything, went wrong with a particular command.
1444 Revision 614.30 2004/02/15 06:06:49 ajc
1445 * More work on IMAP TLS. Still not working correctly. :( Added in
1446 support for server-side certificates. Now instead of failing it hangs.
1448 Revision 614.29 2004/02/14 04:41:55 ajc
1449 * STARTTLS attempt #2. Still disabled because it's broken.
1451 Revision 614.28 2004/02/13 20:51:13 error
1452 * Reset screen attributes before fork() so that external programs do the
1455 Revision 614.27 2004/02/12 04:16:38 ajc
1456 * Support for PLAIN logins in IMAP (need to test!)
1458 Revision 614.26 2004/02/11 03:50:49 ajc
1459 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1460 now presented as subfolders of INBOX when using IMAP. This is for the
1461 purpose of Kolab compatibility.
1463 Revision 614.25 2004/02/09 22:40:57 error
1464 * oops...also close the client on EOF/error on tty OUTPUT
1466 Revision 614.24 2004/02/09 22:26:17 error
1467 * Exit the citadel client when EOF reached on input - should prevent
1468 a process from hanging around when a telnet connection dies unexpectedly
1470 Revision 614.23 2004/02/08 05:29:34 ajc
1471 * Corrected various small syntax conversion problems that were keeping
1472 some vCards out of the LDAP directory.
1474 Revision 614.22 2004/02/07 05:28:10 ajc
1475 * Automatically purge files from ./network/spoolout which were intended
1476 for nodes which no longer exist
1478 Revision 614.21 2004/02/07 04:59:21 ajc
1479 * Cache the IGnet config in memory, avoiding a db fetch for every single
1480 operation which references it. Invalidate the cache when a new config
1482 * When doing network spool for a room, automatically remove shares for
1483 Citadel nodes which no longer exist.
1485 Revision 614.20 2004/02/07 04:22:12 ajc
1486 * serv_network.c: fixed a problem with an uninitialized data structure
1488 Revision 614.19 2004/02/06 04:40:50 ajc
1489 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1490 * New command NSYN to sync the entire contents of a room to a specified
1491 network node. This will be used to bring new nodes in sync with existing
1494 Revision 614.18 2004/02/06 03:58:10 ajc
1495 * Added some comments to the sample citadel-slapd.conf
1497 Revision 614.17 2004/02/06 03:52:46 ajc
1498 * Changed the domain name and password in the sample slapd.conf
1500 Revision 614.16 2004/02/05 05:20:20 ajc
1501 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1503 Revision 614.15 2004/02/05 03:54:14 ajc
1504 * Completed the per-user initialization of LDAP entries.
1506 Revision 614.14 2004/02/04 18:27:25 error
1507 * Don't delete temp file when composing message until after server writes
1508 it successfully (or an error occurs in the client itself).
1510 Revision 614.13 2004/02/04 04:07:56 ajc
1511 * More work on LDAP connector
1513 Revision 614.12 2004/02/01 06:19:22 ajc
1514 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1515 mailbox purge policy to be misinterpreted if it was set to "use
1517 * serv_vcard.c: always set the Global Address Book room's expire policy
1518 to "never expire" and its default view to "address book"
1520 Revision 614.11 2004/01/31 05:44:29 ajc
1521 *** empty log message ***
1523 Revision 614.10 2004/01/27 19:56:29 ajc
1524 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1525 IP address and reverse DNS lookup of the connecting host
1527 Revision 614.9 2004/01/24 05:47:50 ajc
1528 * Got Citadel talking to LDAP. Still requires manual creation of schema
1529 and container entries, which I don't like; we'll have to fix that. It
1530 also does not yet populate all fields.
1532 Revision 614.8 2004/01/19 21:01:15 error
1533 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1535 Revision 614.7 2004/01/19 04:44:11 ajc
1536 * Further work on creating LDAP entries.
1538 Revision 614.6 2004/01/18 21:04:40 ajc
1539 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1541 Revision 614.5 2004/01/17 22:57:54 ajc
1542 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1543 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1544 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1546 Revision 614.4 2004/01/17 04:23:28 ajc
1547 * Sysconfig commands for specifying where the LDAP server lives
1549 Revision 614.3 2004/01/17 03:26:17 ajc
1550 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1552 * Setup now adds "-x3 -llocal4" to the default inittab line.
1554 Revision 614.2 2004/01/17 03:17:34 ajc
1555 * New server command-line option "-l" to send log output to the host
1556 computer's syslog facility instead of to a trace file.
1558 Revision 614.1 2004/01/02 22:13:59 ajc
1559 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1561 Revision 614.0 2003/12/30 04:13:40 ajc
1564 Revision 613.12 2003/12/30 04:13:31 ajc
1565 * Commented out one of the supplied .RU commands in citadel.rc
1567 Revision 613.11 2003/12/24 05:02:49 ajc
1568 * Allow a separate default message expire policy for mailbox rooms. The
1569 floor default setting is now ignored for mailboxes. Updated client and
1570 documentation to match.
1572 Revision 613.10 2003/12/23 03:53:49 ajc
1573 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1574 the standard SIZ length, in order to accomodate "weird" messages
1575 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1576 while populating this data structure, to avoid overruns.
1578 Revision 613.9 2003/12/22 16:49:36 error
1579 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1581 Revision 613.8 2003/12/22 15:30:53 error
1582 * Fork image viewer process in background (works now); suppress
1583 stdout/stderr from the image viewer
1585 Revision 613.7 2003/12/21 20:02:28 error
1586 * When viewing images, append the image filename to the temp filename so
1587 that less-intelligent viewers can deal with the images
1589 Revision 613.6 2003/12/21 19:07:28 error
1590 * Start a new thread and fork() for image viewer (broken/disabled; for
1593 Revision 613.5 2003/12/21 01:23:12 nbryant
1594 added some additional comments to citadel.rc concerning possible image viewers
1596 Revision 613.4 2003/12/21 00:44:19 error
1597 * Fix for idle_threshold being ignored when reading citadel.rc
1599 Revision 613.3 2003/12/21 00:37:54 error
1600 * Fix for crash when downloading multiple attachments
1602 Revision 613.2 2003/12/21 00:19:41 error
1603 * Image viewer code for the text client. Hit 'I' to view an image
1604 attached to a file. Hey aahz, this code actually works!
1606 Revision 613.1 2003/12/19 04:33:52 ajc
1607 * Changes to auto-expunge algorithm to support correct behavior in
1608 some IMAP clients while moving messages.
1610 Revision 613.0 2003/12/15 16:37:01 ajc
1613 Revision 612.14 2003/12/15 16:33:47 ajc
1614 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1615 * Bumped the version number to 6.13
1617 Revision 612.13 2003/12/11 04:21:23 ajc
1618 * Removed a "FIXME this needs blah blah" comment because blah blah has
1619 since been completed
1621 Revision 612.12 2003/12/11 04:06:55 nbryant
1622 configure.ac: add support for position-independent executables. can be disabled
1625 Revision 612.11 2003/12/11 03:44:18 nbryant
1626 domain.c: include <arpa/nameser_compat.h> if present
1627 configure.ac: check for <arpa/nameser_compat.h>
1629 Revision 612.10 2003/12/10 03:58:26 ajc
1630 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1632 Revision 612.9 2003/12/09 06:39:19 nbryant
1633 did a minimal amount of ANSIfication without changing anything that would
1634 affect the compiler output in any way. I was just trying to get enough warnings
1635 enabled to be able to tell if there are any nested functions lurking about...
1637 If we get rid of nested functions we can get some big security gains under
1640 Revision 612.8 2003/12/09 05:12:49 ajc
1641 * Don't give away anonymous poster information in IMAP or RFC822
1643 Revision 612.7 2003/12/09 04:50:16 ajc
1644 * Painstakingly combed through IMAP headers and responses for two hours in
1645 an attempt to figure out why the horrendous pile of crap called Microsoft
1646 Outlook counts the correct number of messages but wasn't displaying any
1647 of them. Eventually determined that it was ONE EXTRA SPACE after the
1648 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1649 all the messages. This only reinforces my belief that anything designed
1650 in the state of Washington is utter and complete CRAP.
1651 * Corrected the above glitch. Outbreak works properly now.
1653 Revision 612.6 2003/12/09 03:56:29 ajc
1654 * user_ops.c: missing string declaration or something?
1656 Revision 612.5 2003/12/08 17:41:01 ajc
1657 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1658 which are in one way or another related to SMTP.
1660 Revision 612.4 2003/12/07 19:59:13 error
1661 * Minor enhancements to a few of the trace file entries
1663 Revision 612.3 2003/12/07 19:57:48 error
1664 * Added some useless comments to some of the techdocs/ files
1666 Revision 612.2 2003/12/07 19:56:24 error
1667 * CREU command now allows specification of an initial password
1669 Revision 612.1 2003/12/04 04:20:08 ajc
1670 * Incoming RFC822 messages get the To: field translated directly to
1671 a Citadel <R> field.
1673 Revision 612.0 2003/12/01 04:11:48 ajc
1676 Revision 611.10 2003/11/30 03:43:34 ajc
1677 * Support IMAP \Answered flag
1679 Revision 611.9 2003/11/22 03:30:14 ajc
1680 * Commented out the call to the 'high speed download' function and
1681 uncommented the call to the original 'chatty' download function. Some
1682 users were reporting lockups.
1684 Revision 611.8 2003/11/14 20:15:44 ajc
1685 * Reversed the previous change because it made things b0rken
1687 Revision 611.7 2003/11/14 20:04:28 ajc
1688 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1690 Revision 611.6 2003/11/14 03:49:54 ajc
1691 * MUCH faster implementation of rfc822_fetch_field()
1693 Revision 611.5 2003/11/13 04:25:38 ajc
1694 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1695 of scanning line by line, we snag the boundaries using the Boyer-Moore
1698 Revision 611.4 2003/11/12 04:28:22 ajc
1699 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1700 can be supplied with *any* strncmp()-compatible compare function.
1702 Revision 611.3 2003/11/08 06:46:08 ajc
1703 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1706 Revision 611.2 2003/11/08 06:29:47 ajc
1707 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1709 Revision 611.1 2003/11/06 04:25:30 ajc
1710 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1711 we've got the whole thing, then spew it all at once to avoid lots of
1713 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1714 (to dump the buffer and stop buffering) are available to do this.
1716 Revision 611.0 2003/10/21 04:20:41 ajc
1719 Revision 610.22 2003/10/17 02:18:40 ajc
1720 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1721 "reply_with_external_editor" in citadel.rc.
1723 Revision 610.21 2003/10/14 03:09:47 ajc
1724 * routines2.c: fixed an off-by-one error in filename sanitization for
1727 Revision 610.20 2003/10/10 05:43:57 ajc
1728 * citadel.c: Reworded one of the prompts
1730 Revision 610.19 2003/10/07 15:56:17 ajc
1731 * Better handling of incoming Internet addresses consisting of an address
1732 in angle brackets with no name outside the brackets.
1734 Revision 610.18 2003/09/21 04:10:56 ajc
1735 * messages.c: don't crash when a message contains more than MAXURLS of
1736 embedded URL's. Omit them instead.
1737 * citadel.rc: updated the sample browser remoting command for Macintosh
1738 based on a Mr.T suggestion
1739 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1740 mistake and made the writeup clearer)
1742 Revision 610.17 2003/09/17 21:40:13 ajc
1743 * html.c: don't truncate messages when wacky characters are
1744 encountered. Substitute '?' characters instead. Now the Citadel
1745 community can complain about b0rken MS ASCII.
1747 Revision 610.16 2003/09/13 02:53:04 ajc
1748 * More intelligent selection of directory to save attachments
1750 Revision 610.15 2003/09/12 15:48:55 ajc
1751 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1753 Revision 610.14 2003/09/09 02:42:28 ajc
1754 * Documentation update for LMTP
1756 Revision 610.13 2003/09/09 01:47:02 ajc
1757 * Suppress domain forgery check when using LMTP
1759 Revision 610.12 2003/09/08 18:48:14 ajc
1760 * The unix domain socket used for citmail to talk to citserver now
1761 implements LMTP (RFC2033). Other LMTP client implementations (such as
1762 Postfix) can also use the socket, eliminating the need for citmail.
1764 Revision 610.11 2003/09/07 03:29:25 ajc
1765 * serv_network.c: aggressively poll any node for which we have data
1767 Revision 610.10 2003/09/06 02:04:54 ajc
1768 * Don't reset "last poll" time when not doing the "full" net processing
1770 Revision 610.9 2003/09/03 03:29:01 ajc
1771 * syslog messages now say session started/ended instead of ended/ended
1773 Revision 610.8 2003/09/03 03:24:40 ajc
1774 * client: remove rooms from the march list when zapping them (or the floors
1777 Revision 610.7 2003/09/02 15:05:34 ajc
1778 * Repaired an incorrect adjustment of floor reference counts when a room was
1779 moved to a different floor. (Thanks to Winzlo for reporting this.)
1781 Revision 610.6 2003/09/02 14:49:05 ajc
1782 * Improve client chat mode reliability and performance by assuming that all
1783 server output will be in complete lines. (This is a safe assumption.)
1785 Revision 610.5 2003/09/02 04:04:39 ajc
1786 * Don't try to directly spool to non-neighbor nodes
1788 Revision 610.4 2003/08/29 08:21:57 ajc
1789 * Do network runs more proactively. The inbound queue is now scanned
1790 every minute instead of every poll frequency.
1792 Revision 610.3 2003/08/21 23:26:06 ajc
1793 * setup.c: offer to disable "exim" if found
1795 Revision 610.2 2003/08/20 03:51:08 ajc
1796 * Bumped the internal version number to 6.11
1798 Revision 610.1 2003/08/20 03:36:13 ajc
1799 * Create a "Contacts" room for personal address book use
1801 Revision 610.0 2003/08/17 03:00:37 ajc
1804 Revision 609.2 2003/08/17 02:58:46 ajc
1805 * Changed internal version number to 6.10
1807 Revision 609.1 2003/08/17 02:46:37 ajc
1808 * Don't fail on "data files too old to be upgraded" for NEW installations
1810 Revision 609.0 2003/08/14 03:40:55 ajc
1813 Revision 608.21 2003/08/13 18:08:24 ajc
1814 * Removed the last vestiges of the now-obsolete global networking password
1816 Revision 608.20 2003/08/13 14:36:04 ajc
1817 * "make install" now installs the contents of docs/ as well as README.txt
1819 Revision 608.19 2003/08/13 14:30:47 ajc
1820 * Temporarily disabled IMAP TLS support due to the discovery of some
1821 compatibility problems. It will be re-enabled when they are fixed.
1823 Revision 608.18 2003/08/12 00:39:35 ajc
1824 * setup now knows about lots of other mail programs it can disable (various
1825 flavors of Cyrus and Courier, for example)
1826 * setup now ensures that it really did startup/shutdown the Citadel service,
1827 and displays an error message when that fails.
1828 * "make install" now instructs the user run "setup"
1829 * Removed an old GDBM reference from the documentation
1831 Revision 608.17 2003/08/05 03:06:58 ajc
1832 * Added a README.txt file because some Joker kept bugging me about it
1833 * Reloaded the code that extracts embedded URL's to a place where it'll
1834 get picked up on *every* message, not just the old variformat stuff
1836 Revision 608.16 2003/08/03 17:51:52 ajc
1837 * Clear out all masqueraded wholist fields when logging out, in case another
1838 user logs in without reconnecting.
1840 Revision 608.15 2003/07/30 20:36:18 ajc
1841 * Allow users to authenticate with either their display name or any valid
1842 e-mail address which belongs to them. Applies to all protocols.
1844 Revision 608.14 2003/07/30 03:54:34 ajc
1845 * Fixed a small client bug in the purge hour setting
1847 Revision 608.13 2003/07/30 03:47:53 ajc
1848 * Eliminated the EXPI command
1849 * Completed the configuration item of "purge hour"
1850 * Auto-purger now runs as a scheduled job
1852 Revision 608.12 2003/07/30 00:26:50 ajc
1853 * Removed the "weekly" script and began installing a facility to allow
1854 database maintenance to happen automatically. (One Step Install can't
1855 require the sysadmin to know cron)
1857 Revision 608.11 2003/07/28 04:17:24 ajc
1858 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1860 Revision 608.10 2003/07/27 21:15:23 ajc
1861 * Implemented all IMAP date-based search criteria. Note that Citadel does
1862 not record an "internal date" of a message, so the "sent date" and "internal
1863 date" searches perform identically.
1864 * Date search comparisons available: "before," "on," or "on or after." Yet
1865 another example of IMAP's gratuitous complexity.
1867 Revision 608.9 2003/07/26 04:49:40 ajc
1868 * Implemented a bunch of the IMAP SEARCH keywords
1870 Revision 608.8 2003/07/26 04:28:44 ajc
1871 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1872 * imap_search.c: implement BODY criterion in search command
1874 Revision 608.7 2003/07/24 04:57:53 ajc
1875 * Began implementation of the IMAP SEARCH command. Basically just got the
1876 parser working and stubbed all the search criteria. Next step is to
1877 implement the functionality of each criterion keyword.
1878 * Implemented the functionality for the ALL (wow!) and UID criteria.
1880 Revision 608.6 2003/07/23 03:57:05 ajc
1881 * Optimized the updating of visit records in several places by checking to
1882 see if they've changed and aborting the db update if they haven't.
1883 * Functions which read/write user records are now slightly faster due to
1884 an improvement of the algorithm used to generate the database keys.
1886 Revision 608.5 2003/07/22 03:07:50 nbryant
1887 fix build for Solaris
1889 Revision 608.4 2003/07/20 20:46:06 ajc
1890 * build system: link Berkeley DB only to the server, not to the client & utils
1892 Revision 608.3 2003/07/20 03:51:46 ajc
1893 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1894 using the /etc/init.d type of startup scripts)
1896 Revision 608.2 2003/07/20 03:08:22 ajc
1897 * setup.c: offer to hack /etc/xinetd.d/telnet
1899 Revision 608.1 2003/07/15 14:54:09 ajc
1900 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1902 Revision 608.0 2003/07/15 04:12:52 ajc
1905 Revision 607.23 2003/07/14 17:26:42 ajc
1906 * strcpy() --> safestrncpy() in a few other random places
1908 Revision 607.22 2003/07/14 17:12:28 ajc
1909 * Replaced strcpy() with safestrcpy() in cmd_setp()
1911 Revision 607.21 2003/07/14 03:07:05 ajc
1912 * ipgm_secret is no longer set during setup. Now it is set at server startup
1913 and automatically changes whenever an IPGM command is executed.
1914 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1915 error, then disconnect the session.
1917 Revision 607.20 2003/07/13 04:58:35 ajc
1918 * Allow connect on unix domain sockets to Citadels in other directories
1919 * sendcommand now uses unix domain sockets instead of the network
1920 * Do not allow IPGM command to run on the network -- unix domain sockets only
1922 Revision 607.19 2003/07/11 22:33:02 ajc
1923 * Ignore comments in public_clients file
1925 Revision 607.18 2003/07/11 22:30:19 ajc
1926 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1928 Revision 607.17 2003/07/11 22:19:49 ajc
1929 * is_public_client() now caches the IP addresses of all hosts in
1930 the public_clients file, at server startup and whenever the file is
1931 modified. This eliminates the need to make lots of calls to the
1932 resolver library every time.
1934 Revision 607.16 2003/07/10 05:51:46 ajc
1935 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1936 of the user's source IP (if applicable). It's big enough to hold other
1937 types of address strings in the future (such as IPv6).
1938 * locate_host() populates cs_addr when on a network connection.
1939 * serv_smtp.c now saves the IP address in the proper place in
1940 the Received: header.
1941 * is_public_client() no longer accepts a hostname. It just looks at
1942 CC->cs_host instead.
1944 Revision 607.15 2003/06/29 19:54:39 ajc
1945 * Renamed "struct user" to "struct ctdluser"
1946 * Renamed "struct room" to "struct ctdlroom"
1948 Revision 607.14 2003/06/29 04:13:32 ajc
1950 S_QUICKROOM to S_ROOMS
1951 S_USERSUPP to S_USERS
1952 CDB_QUICKROOM to CDB_ROOMS
1953 CDB_USERSUPP to CDB_USERS
1955 Revision 607.13 2003/06/29 04:07:11 ajc
1956 * Globally renamed "struct quickroom" and "struct usersupp" to
1957 "struct room" and "struct user".
1959 Revision 607.12 2003/06/29 04:06:41 ajc
1960 *** empty log message ***
1962 Revision 607.11 2003/06/29 03:58:41 ajc
1963 * Renamed fields in 'struct config' which are no longer relevant (but kept
1964 them in place to avoid corrupting everyone's data files). Removed them
1965 entirely from serv_vandelay.c.
1967 Revision 607.10 2003/06/28 05:12:56 ajc
1968 * Bump internal version number to 6.08
1969 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1970 in Citadel and not in the system password database. serv_upgrade also
1971 changes this setting for ALL such users, the first time the server is run
1972 after upgrading to 6.08
1974 Revision 607.9 2003/06/27 22:19:31 error
1975 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1978 Revision 607.8 2003/06/26 01:50:14 ajc
1979 * Compiler warning fix for building setup without newt
1981 Revision 607.7 2003/06/25 15:40:57 ajc
1982 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1983 Changes were made to setup.c as well as all the autoconf stuff.
1985 Revision 607.6 2003/06/25 02:40:05 ajc
1986 * Per-user and global flags calling for validation need to be set in the
1987 vCard upload thingie, not in the wrapper function that emulates the
1988 deprecated REGI server command. Moved it to the correct place.
1990 Revision 607.5 2003/06/22 20:49:31 error
1991 * citadel.c: display idle times in wholist up to 999 days
1993 Revision 607.4 2003/06/19 04:12:30 ajc
1994 * domain.c: use qsort() to sort MX records by preference. Why have a
1995 custom function when the operating system provides one for free?
1996 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1998 Revision 607.3 2003/06/19 03:55:22 ajc
1999 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
2000 ignore all successful connections except the last one. Now when it gets
2001 a connection it uses it.
2003 Revision 607.2 2003/06/17 22:05:11 ajc
2004 * New format for wholist.
2006 Revision 607.1 2003/06/16 04:39:45 ajc
2007 * support.c: removed an unused variable
2008 * citadel.c: sort wholist by idle time (most recently active users first)
2010 Revision 607.0 2003/06/10 04:15:39 ajc
2013 Revision 606.10 2003/06/04 21:46:13 error
2014 * citadel.c: Added a missing #ifdef __CYGWIN__
2016 Revision 606.9 2003/06/04 21:39:27 error
2017 * Numerous fixups needed for Windows port:
2018 * cmd_mesg() rewritten to use the stat() syscall to find files
2019 * really_do_keepalive() does not try to send if we are not connected
2020 * Misc. fixups; added Windows readme file
2022 Revision 606.8 2003/06/04 21:30:39 error
2023 * messages.c: When file attachment has no name, use message subject as name
2025 Revision 606.7 2003/06/02 23:11:00 error
2026 * Checkin installer script citadel.nsi for NSIS Windows installer
2028 Revision 606.6 2003/06/02 03:01:22 ajc
2029 * citserver.c: added another trace message to is_public_client(). Uncensored
2030 has crashed twice in this function, for no apparent reason.
2031 * internet_addressing.c: don't attempt to look up the specified Internet
2032 address in a Citadel directory, if the supplied address has no hostname
2033 portion. (Fixes a crash in the calendar service when alias() attempts to
2034 look up potentially nonexistent attendees during event validation)
2036 Revision 606.5 2003/05/28 03:08:38 ajc
2037 * msgbase.c: validate_recipients() now rejects Internet addresses in
2038 domains belonging to the local system or an attached Citadel network,
2039 when it fails to translate to a Citadel address.
2041 Revision 606.4 2003/05/26 05:36:25 ajc
2042 * citadel.h: changed internal version number to 6.07
2043 * file_ops.c: #include <ctype.h>
2044 * migratenet.c: #include <ctype.h>
2046 Revision 606.3 2003/05/26 05:30:18 ajc
2047 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2048 caused it to always fetch the logged in user's freebusy times instead
2049 of the user specified.
2051 Revision 606.2 2003/05/22 13:34:30 ajc
2052 * database_sleepycat.c: added a couple of diagnostic messages to help
2053 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2054 * room_ops.c: call mkdir() instead of system() to create a directory
2056 Revision 606.1 2003/05/20 01:28:50 error
2057 * citadel.c: don't truncate roomname when user is idle, in long who list;
2058 display idle time in short who list
2060 Revision 606.0 2003/05/16 15:17:11 ajc
2063 Revision 605.50 2003/05/16 14:59:08 ajc
2064 * Removed the old rec_log() facility because the utilities which read its
2065 data are crufty, disused, and produce incorrect output.
2066 * Updated the documentation for the forthcoming 6.06 release.
2067 * public_clients: removed hostnames which crept in from development servers
2069 Revision 605.49 2003/05/16 04:07:37 nbryant
2070 make configure.ac automagically do the right thing on redhat 9
2071 remove crappy tolower() hack that was breaking the build on redhat 9
2072 (because the kerberized openssl includes ctype.h)
2074 before anyone yells at me, i did a little cvs archaeology on the tolower
2075 thing, and it appears to have been in the Citadel source base since,
2076 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2077 the OS's tolower() will handle extended charsets.
2079 Anyone who is stupid enough to be using an OS with such a horribly broken
2080 tolower() can just scratch their head and figure things out for
2081 themselves. Citadel needs higher barriers to entry, there are too many
2082 weirdos on the IGnet lately. :-)
2084 Revision 605.48 2003/05/13 03:22:04 ajc
2085 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2087 Revision 605.47 2003/05/06 03:38:59 ajc
2088 * IMAP folder create and rename commands -- don't allow backslashes in
2091 Revision 605.46 2003/05/03 16:50:52 ajc
2092 * Change folder delimiter in room names from / to \
2094 Revision 605.45 2003/05/02 04:02:47 ajc
2095 * setup.c: allow specification of the Citadel system account by either
2097 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2098 instead of hunting around for the correct init or telinit command
2099 * docs/citadel.html: documented the above change, and also rewrote some
2100 other stuff to be less BBS-specific
2102 Revision 605.44 2003/04/30 16:16:13 ajc
2103 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2105 Revision 605.43 2003/04/30 15:46:27 ajc
2106 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2108 Revision 605.42 2003/04/29 04:41:22 ajc
2109 * Fix an off-by-one error in the mime parser
2111 Revision 605.41 2003/04/29 04:13:58 ajc
2112 * mime parser: look for the "name=" subfield tacked onto either
2113 Content-type or Content-disposition, wherever it finds it.
2115 Revision 605.40 2003/04/28 16:56:51 ajc
2116 * Added a site-configurable setting to suppress the automatic correction of
2117 forged From: lines from authenticated SMTP users, for those who prefer
2118 strict RFC compliance instead of common sense.
2120 Revision 605.39 2003/04/26 21:55:15 ajc
2121 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2122 Not doing so causes a file descriptor leak.
2124 Revision 605.38 2003/04/26 04:22:51 ajc
2125 * Removal of individual "remote" lines from message delivery instruction sets
2126 was corrupting the end of the set, rendering the "bounceto" line unusable
2127 and preventing bounces from being delivered. Fixed this by explicitly
2128 adding a trailing newline when remove_token() strips it.
2130 Revision 605.37 2003/04/25 18:28:47 ajc
2131 * When rejecting spam, use SMTP error code 550, not 552
2133 Revision 605.36 2003/04/23 03:18:44 ajc
2134 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2137 Revision 605.35 2003/04/15 02:44:02 ajc
2138 * Do not allow incoming network polls while an outbound network processing
2139 session is in progress.
2140 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2142 Revision 605.34 2003/04/08 04:03:37 ajc
2143 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2145 * Optimized the IMAP operations which scan for expunged and added messages.
2146 These loops no longer make multiple traversals through the message list.
2148 Revision 605.33 2003/04/07 05:02:23 ajc
2149 * Reworked all the "list rooms" operations so that they only require one
2150 pass through the database.
2151 * Repaired the "create floor" operation which was broken by the switch
2152 to the new IPC libray
2154 Revision 605.32 2003/04/02 13:33:28 ajc
2155 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2156 (I think they were reversed.)
2158 Revision 605.31 2003/04/01 05:01:08 ajc
2159 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2160 revealed that this function was getting used super heavily.
2161 * tools.c: removed the older, slower string tokenizer functions that
2162 weren't getting used anymore.
2164 Revision 605.30 2003/03/31 04:55:58 ajc
2165 * Repaired the formatting of text/plain messages with blank lines.
2167 Revision 605.29 2003/03/30 06:16:52 ajc
2168 * Optimized CtdlReadMessageBody() and also gave it an option to store
2169 messages with CRLF newlines instead of LF. This option is used when
2170 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2171 while decoding quoted-printable. *sigh*
2173 Revision 605.28 2003/03/26 05:17:12 ajc
2174 * Downloading of attachments was completely broken by the change to the new
2175 protocol library. Located and fixed bugs.
2176 * html.c: increased the conversion buffer size
2178 Revision 605.27 2003/03/24 03:42:14 ajc
2179 * Add the ability to quit out while validating users. Also added a help
2180 option listing available access levels. This closes Bugzilla #37.
2182 Revision 605.26 2003/03/22 05:38:23 ajc
2183 * During startup, display the version string from the Berkeley DB library.
2184 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2186 Revision 605.25 2003/03/20 08:37:04 error
2187 * connection_died(): Don't crash before printing message, crash afterward.
2190 Revision 605.24 2003/03/19 11:48:06 error
2191 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2193 Revision 605.23 2003/03/19 04:04:56 ajc
2194 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2196 Revision 605.22 2003/03/18 05:15:05 ajc
2197 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2198 building on Debian's unstable with Berkeley DB 4.1, compiled with
2199 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2201 Revision 605.21 2003/03/17 11:56:35 error
2202 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2204 Revision 605.20 2003/03/17 04:03:14 ajc
2205 * Supply a NULL argument as the second argument to accept() instead of an
2206 empty buffer whose contents we never even look at.
2208 Revision 605.19 2003/03/16 05:07:12 ajc
2209 * Fixed the bug that caused freebusy publishes to crash.
2211 Revision 605.18 2003/03/15 23:05:08 ajc
2212 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2213 freebusy in the correct format, instead of what I mistakenly assumed it
2214 was supposed to look like. :(
2216 Revision 605.17 2003/03/15 22:31:06 ajc
2217 * When scanning a user's Calendar> room for calendar events, search for
2218 MIME parts of type text/calendar instead of assuming that the event will
2219 always appear as part "1"
2221 Revision 605.16 2003/03/14 05:08:25 ajc
2222 * Clone calendar subcomponents before encapsulating in case they already
2223 happen to have a parent.
2225 Revision 605.15 2003/03/13 05:48:33 ajc
2226 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2227 components instead of just VEVENT subcomponents.
2229 Revision 605.14 2003/03/12 03:33:54 ajc
2230 * More changes to the handling of RFC822 headers with regard to
2231 splitting up the headers and body. (Blank lines and such.)
2233 Revision 605.13 2003/03/11 06:23:50 ajc
2234 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2235 make Pine happier with multipart messages.
2237 Revision 605.12 2003/03/10 05:38:21 ajc
2238 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2239 reported in the numerous variations of IMAP FETCH. This silences a number of
2240 error messages reported by Pine.
2242 Revision 605.11 2003/03/10 03:40:08 ajc
2243 * Fixed bug that caused segv when <R>eplying to certain messages
2245 Revision 605.10 2003/03/07 17:39:45 ajc
2246 * Remove the "modules" directory
2248 Revision 605.9 2003/03/06 04:58:11 ajc
2249 * When entering a message into Citadel with authenticated SMTP, stamp the
2250 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2251 like "0000058008.Sent Items"
2253 Revision 605.8 2003/03/05 04:55:32 ajc
2254 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2255 issued. This breaks clients which carelessly issue RSET before each
2256 message, such as Pine.
2257 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2258 and replace with address of user who authenticated. Also fixes Pine.
2259 * serv_smtp.c: when authenticated, not only do we continue our glorious
2260 RFC-violating condition of replacing the From: header with the user who
2261 is logged in, but we also stamp it with their preferred Internet address
2262 for outbound mail (which is kept in CC->cs_inet_email).
2264 Revision 605.7 2003/03/03 04:09:21 ajc
2265 * When creating a user, hide the "My Citadel Config>" room of the user being
2266 created, not the user currently logged in.
2268 Revision 605.6 2003/03/01 18:18:03 ajc
2269 * commands.c: alternate_semantics might have been getting set where it
2272 Revision 605.5 2003/03/01 17:25:33 ajc
2273 * citadel.rc default for alternate_semantics = no
2275 Revision 605.4 2003/02/23 05:34:45 ajc
2276 * When the <N>ew command is used to read new messages, the next "lazy"
2277 command (space bar) now always does <G>oto, regardless of the last one.
2279 Revision 605.3 2003/02/21 04:24:51 ajc
2280 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2281 for any requested user (output in stripped-down VCALENDAR format)
2283 Revision 605.2 2003/02/20 04:51:17 ajc
2284 * Began framing up a command to view other users' free/busy times
2286 Revision 605.1 2003/02/19 22:38:43 ajc
2287 * Changed socklen_t to int (to allow compile on Macintosh)
2289 Revision 605.0 2003/02/19 03:46:01 ajc
2292 Revision 601.134 2003/02/17 05:23:20 ajc
2293 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2294 obvious and a kind user pointed it out)
2295 * Removed vestiges of setjmp/longjmp from the client
2296 * When doing .TS, don't get caught in a constant-logout loop
2298 Revision 601.133 2003/02/14 16:12:04 ajc
2299 * Added support for any standard RBL
2301 Revision 601.132 2003/02/13 22:33:41 ajc
2302 * Fixed algorithm for reporting "last login"
2304 Revision 601.131 2003/02/13 21:52:13 ajc
2305 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2306 messages) to be flagged when a STORE or COPY operation was performed.
2308 Revision 601.130 2003/02/13 20:13:51 ajc
2309 * Applied "multi editor" patch supplied by georbit
2311 Revision 601.129 2003/02/12 04:51:44 ajc
2314 Revision 601.128 2003/02/10 04:50:33 ajc
2315 * More documentation updates
2317 Revision 601.127 2003/02/09 03:38:28 ajc
2318 * Updated the documentation some more
2320 Revision 601.126 2003/01/25 07:37:15 error
2321 * whobbs.c: Print error message if we can't connect to server
2323 Revision 601.125 2003/01/23 05:50:59 ajc
2324 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2325 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2327 Revision 601.124 2003/01/23 04:42:33 ajc
2328 * Began reviewing, updating, and HTML-izing the documentation
2330 Revision 601.123 2003/01/22 03:53:24 ajc
2331 * More reliablility hacks for autologin mode, and better quarantine of
2332 autologin code when it's disabled.
2334 Revision 601.122 2003/01/21 04:42:12 ajc
2335 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2336 it's now part of getuser() so it always gets called, even when looking up
2337 addresses for mail and stuff.
2339 Revision 601.121 2003/01/19 08:59:02 error
2340 * Remove irrelevant file hpsux.h (was part of dynloader)
2342 Revision 601.120 2003/01/19 05:55:59 ajc
2343 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2344 each session startup. This error was causing crashes (of course).
2346 Revision 601.119 2003/01/18 06:18:20 ajc
2347 * whobbs.c: line up the columns better
2348 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2349 it to abort instead of adding a new host. Also strip l/t whitespace.
2351 Revision 601.118 2003/01/17 22:36:56 ajc
2352 * This commit is a figment of your imagination.
2354 Revision 601.117 2003/01/17 21:50:27 ajc
2355 * Began making some build changes for Cygwin compatibility
2357 Revision 601.116 2003/01/17 10:06:54 error
2358 * fmout(): Ignore \r (carriage return) characters in messages
2360 Revision 601.115 2003/01/17 04:36:04 ajc
2361 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2362 and the name of the Citadel site
2364 Revision 601.114 2003/01/16 21:16:23 error
2365 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2368 Revision 601.113 2003/01/16 10:04:03 error
2369 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2370 used as the message subject
2371 * Convert message entry and reading to new IPC code
2372 * Minor bugfixes throughout IPC code
2374 Revision 601.112 2003/01/16 04:17:02 ajc
2375 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2376 room/floor/site instead of the number. citserver wants a string.
2377 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2378 causes it to segfault because there's no valid socket.
2380 Revision 601.111 2003/01/16 03:41:45 ajc
2381 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2382 to think we have a dynamic loader, do we? :)
2383 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2384 wrong place for it. It's there temporarily until we decide on a new
2385 convention for server extensions.
2386 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2387 fewer fireworks when the host system is *not* Red Hat Linux.
2389 Revision 601.110 2003/01/15 16:34:53 ajc
2390 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2391 the case on all non Red Hat Linux systems)
2393 Revision 601.109 2003/01/15 05:57:09 ajc
2394 * First cut at static-linking the citserver. Ripped out libtool and
2395 replaced the dynloader paradigm with "server extensions" paradigm (static
2396 linked, but still very loosely coupled by way of using the API's to
2397 register callbacks and commands etc.) Needs more testing.
2399 Revision 601.108 2003/01/14 04:12:26 ajc
2400 * Set default view for new user Calendar> rooms to 3 (calendar)
2401 * Set default view for new user Tasks> rooms to 4 (tasks)
2403 Revision 601.107 2003/01/13 17:04:19 ajc
2404 * Add a sample URL view command for Macintosh in the included citadel.rc
2406 Revision 601.106 2003/01/13 02:55:07 ajc
2407 * Do calendar support only if libical header *and* library are present
2409 Revision 601.105 2003/01/12 23:07:40 ajc
2410 * configure.ac: Attempt to check for libical 0.24 or newer
2412 Revision 601.104 2003/01/12 05:01:58 ajc
2413 * Start marking things for 6.05 release
2415 Revision 601.103 2003/01/12 04:48:23 ajc
2416 * Display message subjects in magenta instead of white
2418 Revision 601.102 2003/01/06 09:17:10 error
2419 * Remove non (yet) existent sstring.c dependency from Makefile.in
2421 Revision 601.101 2003/01/05 07:35:03 error
2422 * Add an AllFloors parameter to the citadel IPC API
2424 Revision 601.100 2003/01/01 08:07:46 error
2425 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2426 and external editor.
2428 Revision 601.99 2002/12/28 05:33:29 ajc
2429 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2430 timezone. Presumably this means the time was already UTC, and we really
2431 need that "Z" to get slapped on it.
2433 Revision 601.98 2002/12/28 05:12:06 ajc
2434 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2435 in UTC format. (This one will probably work -- the timestamps have the
2436 "Z" after them which signifies UTC instead of local time.)
2438 Revision 601.97 2002/12/27 04:40:40 ajc
2439 * Another attempt at fixing timezones :(
2441 Revision 601.96 2002/12/25 23:17:07 ajc
2442 * ical_dezonify.c: shuffle around #includes and #ifdef's
2444 Revision 601.95 2002/12/25 21:46:19 ajc
2445 * Another shot at timezone handling (ugggghh)
2447 Revision 601.94 2002/12/25 07:05:26 ajc
2448 * set up ical_dezonify() to be called at appropriate times
2449 (but it doesn't seem to work correctly yet)
2451 Revision 601.93 2002/12/25 06:41:44 ajc
2452 * ical_dezonify.c: added (function to strip localized timestamps out of
2453 a component and replace them with UTC timestamps)
2455 Revision 601.92 2002/12/19 04:51:49 ajc
2456 * database_cleanup.sh: added
2458 Revision 601.91 2002/12/18 04:08:16 ajc
2459 * Don't attempt to send out invitations when there are no attendees.
2461 Revision 601.90 2002/12/15 10:53:51 error
2462 * Final touches on the new message formatter.
2464 Revision 601.89 2002/12/15 09:42:37 error
2465 * Converted more routines to new IPC code.
2467 Revision 601.88 2002/12/14 23:21:29 ajc
2468 * When saving a calendar event, set the message Subject to the event
2469 summary string, and the message Date/time to the event start time.
2471 Revision 601.87 2002/12/10 23:36:20 ajc
2472 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2474 Revision 601.86 2002/12/09 06:07:29 ajc
2475 * Finished the code to accept incoming calendar REPLY messages and
2476 merge/save the updated event in the user's calendar.
2478 Revision 601.85 2002/12/08 06:01:48 ajc
2479 * More work on the reply handler. Wrote functions to locate the message
2480 containing the invitation being replied to. Just need to write the
2481 merge and resave functions now.
2483 Revision 601.84 2002/12/08 00:23:08 ajc
2484 * Began adding a calendaring subcommand to accept a reply to a meeting
2485 invitation and update the event in the user's calendar. (Not finished.)
2487 Revision 601.83 2002/12/04 05:01:18 ajc
2488 * When sending out invitations, encapsulate the VEVENT component inside a
2489 VCALENDAR component, along with proper metadata such as product ID and
2490 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2491 component rather than the event itself. (Still need to add a VTIMEZONE).
2493 Revision 601.82 2002/12/03 04:49:15 ajc
2494 * Send out meeting requests! (Need to test with various clients.)
2496 Revision 601.81 2002/12/02 08:09:00 error
2497 * Improvements to the new message formatter, including URL support and
2498 doing the Right Thing for text/plain messages.
2500 Revision 601.80 2002/12/01 11:02:57 error
2501 * New experimental message formatter - try it, you'll like it!
2503 Revision 601.79 2002/12/01 04:48:24 ajc
2504 * The code to check for sending invitations needs to happen *after* save
2506 Revision 601.78 2002/12/01 00:59:54 ajc
2507 * Reliably detect when the user saving an event is listed as the meeting
2508 organizer. (Currently calls a stub function. Still need to write the
2509 function to generate and send invitations.)
2511 Revision 601.77 2002/11/30 21:35:30 ajc
2512 * just some trace messages
2514 Revision 601.76 2002/11/30 05:39:28 ajc
2515 * Started banging out some code to determine when a saved vEvent needs to
2516 send out meeting invites.
2518 Revision 601.75 2002/11/29 16:24:59 ajc
2519 * When calling ical*_remove_*() routines, the caller then owns the object
2520 which is removed. Added ical*_free() calls to free the memory.
2522 Revision 601.74 2002/11/29 15:44:41 ajc
2523 * CC->cs_inet_email is now a string buffer, not a pointer
2524 * Initialize CC->cs_inet_email with a default address, so it always
2525 contains something even when the directory doesn't
2526 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2528 Revision 601.73 2002/11/27 21:05:31 nixo
2529 added dot ungoto functionality.
2530 It allows you to enter a room to ungoto, it will look
2531 through the ungoto list and goto there at the room position
2532 you last goto-ed it from.
2533 Don't blame me, this was Gary's idea.
2535 Revision 601.72 2002/11/25 05:10:07 ajc
2536 * Post a notification to Aide> when a user is manually deleted
2537 (resolves Bugzilla enhancement request #73)
2539 Revision 601.71 2002/11/25 04:57:43 ajc
2540 * Allow set/clear of per-user Internet mail privilege
2543 Revision 601.70 2002/11/23 13:35:47 error
2544 * Makefile.in: Alphabetized all the source files
2546 Revision 601.69 2002/11/21 05:38:13 ajc
2547 * Added support for a "New User Greetings" room. See docs/install.txt
2549 Revision 601.68 2002/11/15 11:24:40 error
2550 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2551 (see RWHO in techdoc/session.txt)
2553 Revision 601.67 2002/11/13 17:20:57 ajc
2554 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2556 Revision 601.66 2002/11/12 04:30:16 ajc
2557 * Completed the invitation accept/decline code. It now sends back a
2558 correctly formated reply! (Tested with Evolution)
2560 Revision 601.65 2002/11/11 06:21:55 error
2561 * Fixed minor bugs with color handling; added explicit support for handling
2562 the background color e.g. for transparent terminals
2564 Revision 601.64 2002/11/11 04:17:24 ajc
2565 * More work on reply to meeting invitation
2567 Revision 601.63 2002/11/10 09:21:57 error
2568 * messages.c: fixed <H>eader command
2570 Revision 601.62 2002/11/10 09:19:38 error
2571 * Convert some more routines to new IPC code
2573 Revision 601.61 2002/11/10 09:14:16 error
2574 * citadel.spec: updated for post-6.01
2576 Revision 601.60 2002/11/10 09:12:06 error
2577 * citadel.c: When terminating, don't mark messages new when using new
2580 Revision 601.59 2002/11/08 05:28:54 ajc
2581 * Reply to VEVENT invitations: generate reply by cloning the request,
2582 stripping out non-me attendees, setting the partstat to accept/decline,
2583 and extracting the address of the organizer. (Still not finished: right
2584 now it does everything except actually sending the reply.)
2586 Revision 601.58 2002/11/07 04:40:07 ajc
2587 * Repaired the "remember username/password" functionality of the client
2588 (it was broken during the transition to the new client protocol library)
2590 Revision 601.57 2002/11/06 05:03:01 ajc
2591 * No changes; just testing CVS permissions
2593 Revision 601.56 2002/11/04 21:49:53 ajc
2594 * Don't run the wait indicator when in an external editor
2596 Revision 601.55 2002/11/01 04:57:56 ajc
2597 * Fixed .AM and .AE commands
2599 Revision 601.54 2002/10/29 20:14:56 error
2600 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2602 Revision 601.53 2002/10/26 06:15:09 ajc
2603 * cmd_cflr() - don't allow zero length floor names
2605 Revision 601.52 2002/10/26 06:01:19 ajc
2606 * Increase size of temp file name buffer in struct CitContext
2608 Revision 601.51 2002/10/25 09:38:38 error
2609 * Fixed broken .Goto by partial match
2611 Revision 601.50 2002/10/25 09:26:26 error
2612 * Fix the status line not updating with the new wait indicator; rearrange
2613 the code so network_status_cb is a member function of ipc.
2615 Revision 601.49 2002/10/25 04:39:38 ajc
2616 * When in fullscreen mode, display an "X" icon in the lower right corner of
2617 the screen while waiting for the server.
2619 Revision 601.48 2002/10/24 09:04:53 error
2620 * acconfig.h: add DISABLE_CURSES template
2622 Revision 601.47 2002/10/23 04:06:41 ajc
2623 * "conflicts" check now also tells the client whether a conflicting event
2624 is really just an older version of the same object.
2626 Revision 601.46 2002/10/23 03:55:21 ajc
2627 * Finished: when saving an object of type text/calendar to the Calendar> room,
2628 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2629 causes the message base to automatically delete any existing instance(s) of
2630 that object: automatic replacement.
2632 Revision 601.45 2002/10/23 03:07:43 ajc
2633 * First hack at UID-to-EMSGID mapping (for auto replacement)
2635 Revision 601.44 2002/10/21 20:00:41 ajc
2636 * List UID and SUMMARY properties of conflicting events
2638 Revision 601.43 2002/10/21 17:14:42 ajc
2639 * More work on conflict detects
2641 Revision 601.42 2002/10/20 21:42:54 ajc
2642 * More conflict checking stuff
2644 Revision 601.41 2002/10/20 20:21:27 ajc
2645 * Put in a skeleton "hunt for conflicts" code
2647 Revision 601.40 2002/10/20 08:01:03 error
2648 * docs/install.txt: add Mac OS X build instructions
2650 Revision 601.39 2002/10/19 21:35:34 ajc
2651 * Moved some of the calendar logic over from WebCit
2653 Revision 601.38 2002/10/19 08:30:03 error
2654 * dynloader.c: Darwin places underscores in front of symbol names, just
2657 Revision 601.37 2002/10/19 08:18:06 error
2658 * Disable any use of curses on Darwin (this is temporary until I beat
2659 Apple's bizarre linker into submission)
2661 Revision 601.36 2002/10/18 10:33:09 error
2662 * More signed/unsigned fixes (for the new progress gauge)
2664 Revision 601.35 2002/10/18 07:56:30 error
2665 * fix self-service account creation at login prompt (accidentally called
2666 CREU instead of NEWU).
2668 Revision 601.34 2002/10/18 03:44:13 ajc
2669 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2670 deleted when there was a mailbox namespace attached.
2671 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2673 Revision 601.33 2002/10/17 12:56:44 error
2674 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2675 mismatches, and const correctness problems (though not nearly all)
2677 Revision 601.32 2002/10/17 11:13:27 error
2678 * Convert room listings and some aide functions to new IPC code
2680 Revision 601.31 2002/10/16 13:46:19 ajc
2681 * Remove some trace messages
2683 Revision 601.30 2002/10/16 08:59:41 error
2684 * Don't assume pointer to time_t is compatible with pointer to
2685 struct timeval.tv_sec (it isn't on darwin)
2687 Revision 601.29 2002/10/16 02:49:55 ajc
2688 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2690 Revision 601.28 2002/10/15 17:41:20 ajc
2691 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2692 * Name temp files with source code location of who created them
2694 Revision 601.27 2002/10/15 06:47:11 error
2695 * IPC support for resumable downloads
2697 Revision 601.26 2002/10/15 06:44:55 error
2698 * configure.ac check for malloc.h header file (Mac OS X needs this)
2700 Revision 601.25 2002/10/15 03:56:33 ajc
2701 * Run without crashing on Berkeley DB 4.1 :)
2703 Revision 601.24 2002/10/15 03:30:52 ajc
2704 * Build ok on Berkeley DB 4.1
2706 Revision 601.23 2002/10/14 08:27:40 error
2707 * Mac OS X build fixes (everything but serv_imap now builds)
2709 Revision 601.22 2002/10/08 09:44:52 error
2710 * Build environment: cvs ignore .diff/.patch files
2712 Revision 601.21 2002/10/07 18:59:37 ajc
2713 * Build fixes for Solaris box without OpenSSL installed
2715 Revision 601.20 2002/10/07 09:40:49 error
2716 * Don't try to compile non-existent client_crypto.c (oops!)
2718 Revision 601.19 2002/10/06 18:46:30 error
2719 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2721 Revision 601.18 2002/10/05 04:48:29 ajc
2722 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2724 Revision 601.17 2002/10/04 07:11:56 error
2725 * Fix bootstrap for Red Hat 7.3
2727 Revision 601.16 2002/10/02 04:07:27 error
2728 * status_line() now shows "new mail" only when there is new mail
2730 Revision 601.15 2002/10/01 04:00:13 ajc
2731 * html.c: speed improvement in html-to-ascii converter
2732 * messages.c: MASSIVE speed improvement in message output
2734 Revision 601.14 2002/09/30 08:07:11 error
2735 * ipcdef.h: add extern "C" for linking to C++ programs
2737 Revision 601.13 2002/09/30 07:32:09 error
2738 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2740 Revision 601.12 2002/09/30 07:20:35 error
2741 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2744 Revision 601.11 2002/09/29 04:55:13 error
2745 * File and attachment downloads now use the new IPC code.
2746 * Implemented high-speed pipelined file download in IPC code.
2748 Revision 601.10 2002/09/29 04:41:43 error
2749 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2750 4096, this prevents trailing garbage on the downloaded file; also it now
2751 succeeds if the requested number of bytes is > 4096; it simply returns
2754 Revision 601.9 2002/09/27 06:53:20 error
2755 * Allow multiple simultaneous IPC connections. All changes necessary for
2756 the client to use the new code are necessarily included.
2758 Revision 601.8 2002/09/22 02:48:04 ajc
2759 * axdefs.h: add "Notes" view
2761 Revision 601.7 2002/09/17 03:18:15 ajc
2762 * Create the Calendar> and Tasks> rooms at login time, and set their default
2763 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2764 to be in sync with the KDE groupware project.
2766 Revision 601.6 2002/09/15 03:24:28 ajc
2767 * Renamed decode_base64() to CtdlDecodeBase64()
2768 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2769 * These changes are to avoid namespace conflict with libical
2771 Revision 601.5 2002/09/13 15:41:39 ajc
2772 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2774 Revision 601.4 2002/09/11 03:17:18 ajc
2775 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2776 * Rename serv_ical to serv_calendar (because the resulting module would be
2777 named "libical" which conflicts with the external library by that name)
2779 Revision 601.3 2002/09/10 08:07:38 error
2780 * 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
2782 Revision 601.2 2002/09/09 03:03:18 ajc
2783 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2784 never happen, but one site had a situation where this patch came in handy.)
2786 Revision 601.1 2002/09/08 04:15:28 ajc
2787 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2788 become wacky on second and subsequent sessions.
2790 Revision 601.0 2002/09/08 03:51:30 ajc
2791 * Let's call this 6.01, shall we?
2793 Revision 600.2 2002/09/08 03:48:48 ajc
2794 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2796 Revision 600.1 2002/09/07 03:24:23 ajc
2797 * When displaying messages using MSG4, enumerate the attachments on the
2798 client side, because the server won't add their descriptions to the
2801 Revision 600.0 2002/09/04 03:06:58 ajc
2802 * Committing the current code base as version 6.00
2804 Revision 591.109 2002/09/03 14:09:04 ajc
2805 * setup.c: automatically stop/start services
2807 Revision 591.108 2002/09/03 04:42:15 ajc
2808 * Added MSG4 support to client-side IPC
2809 * Moved HTML-to-text conversion to the client side
2811 Revision 591.107 2002/09/02 20:40:34 ajc
2812 * Automation work for setup
2814 Revision 591.106 2002/08/31 04:36:26 ajc
2815 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2816 when appending to a mailbox room. (Allows migration to Citadel from some
2817 other type of server without losing all the sender names.)
2819 Revision 591.105 2002/08/31 04:12:39 ajc
2820 * Set version number to 6.00 in documentation and header files.
2821 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2822 performing an IMAP APPEND command.
2824 Revision 591.104 2002/08/28 03:18:06 ajc
2825 * Make reply_to and reply_subject global (otherwise they don't work!)
2827 Revision 591.103 2002/08/27 04:01:03 ajc
2828 * Added the ability to run an external command from the client when new mail
2829 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2830 just *had* to have Bear in the Big Blue House tell me I've got mail)
2832 Revision 591.102 2002/08/26 02:55:09 ajc
2833 * Small bugfix for memory bounds checking in the MIME parser
2835 Revision 591.101 2002/08/25 21:23:49 ajc
2836 * Hide the SMTP queue and the sysconfig rooms.
2838 Revision 591.100 2002/08/24 05:58:53 ajc
2839 * Bugfixes and cosmetic changes to listsub system
2841 Revision 591.99 2002/08/23 03:36:52 ajc
2842 * Finished all of the subscribe/unsubscribe/confirm stuff!
2844 Revision 591.98 2002/08/23 02:30:02 ajc
2845 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2846 * Don't allow multiple subscriptions of the same address to a list
2848 Revision 591.97 2002/08/22 03:55:11 ajc
2849 * Fixed bug in above
2851 Revision 591.96 2002/08/22 03:40:00 ajc
2852 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2854 Revision 591.95 2002/08/21 21:58:00 ajc
2855 * Completed self-service list subscription via web.
2856 (Still need to implement unsubscribe.)
2858 Revision 591.94 2002/08/16 21:04:56 ajc
2861 Revision 591.93 2002/08/14 20:21:52 ajc
2862 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2863 * New flag and config options to allow/disallow self-service list subscription
2864 and unsubscription to a room
2866 Revision 591.92 2002/08/14 02:36:05 ajc
2867 * WebCit list subscription integration
2869 Revision 591.91 2002/08/13 18:48:46 ajc
2870 * Generate and send subscription confirmation requests.
2871 (Still need to finalize the URL format)
2873 Revision 591.90 2002/08/13 17:19:11 ajc
2874 * Added email capability to quickie_message()
2876 Revision 591.89 2002/08/13 04:02:06 ajc
2877 * <R>eplace string is now case sensitive
2879 Revision 591.88 2002/08/13 03:46:31 ajc
2880 * More work on the self-service subscribe/unsubscribe infrastructure
2882 Revision 591.87 2002/08/12 03:00:20 ajc
2883 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2885 Revision 591.86 2002/08/12 00:09:05 ajc
2886 * Compress VISIT records using zlib if available. This reduces the object
2887 size from over 4k to about 70 bytes. Experimental.
2888 * Automatically uncompress database records found to be compressed (duh)
2890 Revision 591.85 2002/08/08 22:01:35 ajc
2891 * autoconf to look for zlib (for an upcoming experiment)
2893 Revision 591.84 2002/08/08 03:25:56 ajc
2895 * Started writing some infrastructure for sub/unsub
2897 Revision 591.83 2002/08/08 02:49:12 ajc
2898 * serv_network.c: retain unknown commands in netconfigs and write them back
2899 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2900 * serv_listsub.c: added (currently a stub)
2902 Revision 591.82 2002/08/06 03:12:14 ajc
2903 * Fixed and clarified "new mail has arrived" messages.
2905 Revision 591.81 2002/08/06 03:02:29 ajc
2906 * ;AE command -- Make it clearer which floor the user is editing
2908 Revision 591.80 2002/08/06 02:58:01 ajc
2909 * Cleaned up the output of digest mode. It's usable now, but the self-service
2910 subscribe/unsubscribe functions are not there yet.
2912 Revision 591.79 2002/08/05 14:38:11 ajc
2913 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2915 Revision 591.78 2002/08/03 19:48:40 ajc
2916 * NULLify 'roomrec' before attempting partial match in <G>oto
2917 (fixes heap corruption when this command is executed)
2919 Revision 591.77 2002/08/03 04:13:46 ajc
2920 * citadel_ipc.c: Attempted to clean up memory allocation
2922 Revision 591.76 2002/08/01 05:41:53 ajc
2923 * Completion of (most of) digest mode. Still needs some polish.
2925 Revision 591.75 2002/07/31 04:01:57 ajc
2926 * Began implementing "digest mode" for listserving. (Not complete)
2928 Revision 591.74 2002/07/28 20:33:13 ajc
2929 * Augmented the "headers only" functionality of the message reading API (as
2930 well as the options of the server commands which expose it) to allow
2931 headers+body, headers only, or body only.
2932 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2933 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2935 Revision 591.73 2002/07/23 04:00:06 ajc
2936 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2937 content types, and fetch messages with MIME content types.
2939 Revision 591.72 2002/07/21 22:29:46 ajc
2940 * Added in some infrastructure to switch the client's message reading from
2941 conventional MSG0 to a MIME-download type thing, like WebCit does.
2943 Revision 591.71 2002/07/21 15:45:07 error
2944 * Remove duplicate call for server time in who_is_online(); IPC does this now
2946 Revision 591.70 2002/07/21 15:43:57 error
2947 * citadel_ipc.c: Fix for segfault on empty messages
2949 Revision 591.69 2002/07/20 04:05:10 ajc
2950 * Updated hack.txt with some fresh new information
2952 Revision 591.68 2002/07/19 02:28:11 ajc
2953 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2954 accomodate long lines which often spew out (usually from spam unfortunately)
2956 Revision 591.67 2002/07/18 21:29:37 nbryant
2957 added a note about GNU make to the configure script output
2959 Revision 591.66 2002/07/18 20:21:18 ajc
2960 * Eliminated the 512-message limit in the client for reading messages.
2962 Revision 591.65 2002/07/13 04:12:40 ajc
2963 * Don't lie about format types in MSG0 anymore. We no longer need to.
2965 Revision 591.64 2002/07/13 03:24:32 ajc
2966 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2967 eliminates the need to do multiple database fetches when we go back for
2968 additional MIME parts, etc.
2970 Revision 591.63 2002/07/11 03:40:51 ajc
2971 * When outputting a multipart MIME message, supply the client with "pref="
2972 and "suff=" lines in addition to the "part=" lines.
2974 Revision 591.62 2002/07/02 16:27:06 error
2975 * prototypes in citadel_ipc.h updated
2977 Revision 591.61 2002/06/29 23:26:55 error
2978 * fixed some memory leaks
2980 Revision 591.60 2002/06/29 18:36:31 error
2981 * tools.c: Massively faster versions of extract_token() and remove_token().
2982 These functions can now handle multi-kilobyte sized strings with hundreds
2983 of tokens (or more?).
2985 Revision 591.59 2002/06/29 15:55:07 error
2986 * Convert whobbs, serv_info, misc. functions to new IPC code
2988 Revision 591.58 2002/06/27 03:10:04 error
2989 * rooms.c: converted most functions to new IPC code
2991 Revision 591.57 2002/06/25 15:38:52 error
2992 * fixed bug in dotgoto() causing free() to segfault
2994 Revision 591.56 2002/06/25 15:13:27 error
2995 * gotonext() now uses new IPC code to retrieve room listing
2997 Revision 591.55 2002/06/25 14:21:35 error
2998 * remove a debugging trap I accidentally left in the code
3000 Revision 591.54 2002/06/24 20:17:43 error
3001 * Fixed code for client segfault at login
3003 Revision 591.53 2002/06/24 20:11:00 error
3004 * Buffer overflow fixes and minor cleanup in IPC code
3006 Revision 591.52 2002/06/24 16:07:42 error
3007 * Message reading and other functions which use the fmout() screen
3008 formatter now use the new IPC code.
3010 Revision 591.51 2002/06/22 20:09:16 error
3011 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
3014 Revision 591.50 2002/06/21 12:32:48 ajc
3015 * Minor documentation update
3017 Revision 591.49 2002/06/19 21:52:13 ajc
3018 * Support a transient room create as well
3020 Revision 591.48 2002/06/19 21:42:57 ajc
3021 * Added support for "transient goto" which allows entry into a private and/or
3022 zapped room without putting the room [back] on your known rooms list. This
3023 is useful for the new administrative functions in WebCit (updating a user's
3024 vCard without the Aide suddenly having that user's config room on their
3027 Revision 591.47 2002/06/18 16:34:06 error
3028 * room_ops.c: Fix for old room record not being deleted when renaming
3029 baseroom or aideroom
3031 Revision 591.46 2002/06/16 21:01:11 ajc
3032 * Allow Aides to create rooms in other users' namespaces (if global access
3035 Revision 591.45 2002/06/15 20:48:50 ajc
3036 * Fixed small bug in the e<X>pert mode toggle
3038 Revision 591.44 2002/06/15 20:14:55 ajc
3039 * Fixed a memory allocation bug in the vCard parser
3041 Revision 591.43 2002/06/15 17:53:59 error
3042 * citserver.c: MESG command can now send a different system message based
3043 on the developer and client ID of the connected client
3045 Revision 591.42 2002/06/15 04:52:26 ajc
3046 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3047 * Allow more than one SA server (it'll try 'em all)
3048 * Don't run SA for logged in users
3050 Revision 591.41 2002/06/14 20:42:56 ajc
3051 * Discovered that spamd works even without the Content-length: command, so I
3052 was able to redo the spam checker to work without a temp file.
3054 Revision 591.40 2002/06/14 20:37:03 ajc
3055 * Disabled the spam strings checker I wrote a few days ago.
3056 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3057 running on the local machine. If yes, run the message through it and
3060 Revision 591.39 2002/06/12 03:42:21 ajc
3061 * "Suppress message prompts" has been changed to "Prompt after each message"
3062 and of course the effect has been reversed.
3063 * "Be unlisted in userlog" has been moved to the end of the list of
3064 configuration prompts, so it doesn't interrupt the flow of thought regarding
3065 the prompting questions.
3067 Revision 591.38 2002/06/10 22:25:25 ajc
3068 * Configuration for spam filter
3070 Revision 591.37 2002/06/09 23:59:38 ajc
3071 * Started working on the spam filter
3073 Revision 591.36 2002/06/07 22:10:51 ajc
3074 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3075 register hooks that can scan incoming SMTP messages and elect to reject them
3076 (due to virus or spam content, for example).
3078 Revision 591.35 2002/06/07 03:22:13 ajc
3079 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3080 (http://www.mrtg.org) -- this will replace our stats program.
3082 Revision 591.34 2002/06/02 16:42:17 error
3083 * Support for Ctrl-W to erase a word when editing or at a prompt
3085 Revision 591.33 2002/05/31 18:34:04 nbryant
3086 better curses compatibility, and a couple makefile/configure tweaks
3088 Revision 591.32 2002/05/28 13:59:02 ajc
3089 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3091 Revision 591.31 2002/05/24 19:58:13 ajc
3092 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3093 concept of a "half keepalive" and sending them during paginator prompts.
3095 Revision 591.30 2002/05/23 03:33:21 ajc
3096 * Added a GTSN (GeT list of SeeN messages) command
3098 Revision 591.29 2002/05/20 14:29:59 ajc
3099 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3100 the = sign and ended up always setting this value to 0
3102 Revision 591.28 2002/05/17 03:57:30 ajc
3103 * When doing fixed_output() of converted HTML, output the whole block of
3104 data at once instead of one character at a time
3106 Revision 591.27 2002/05/16 04:44:58 ajc
3107 * Reduce the number of socket writes when doing fixed_output() to avoid
3108 getting killed by overhead. (Thanks to IO for the insight)
3110 Revision 591.26 2002/05/14 15:25:34 error
3111 * room_ops.c: clarified aide message when room aide is removed
3113 Revision 591.25 2002/05/14 15:18:43 error
3114 * rooms.c: Print name of room aide if any when doing <i>nfo
3116 Revision 591.24 2002/05/14 01:33:18 error
3117 * Fixed some incredibly silly typos
3119 Revision 591.23 2002/05/14 01:27:18 error
3120 * Minor cosmetic changes, extraneous double spaces etc.
3122 Revision 591.22 2002/05/14 01:15:54 error
3123 * Idle threshold on the who list is now customizable in the citadel.rc
3125 Revision 591.21 2002/05/14 01:09:57 error
3126 * citadel.c: spacebar won't read New if there are no new messages
3128 Revision 591.20 2002/05/12 23:00:11 ajc
3129 * Removed an unused variable
3131 Revision 591.19 2002/05/12 22:57:04 ajc
3132 * Removed the unfinished moderation system.
3133 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3134 a specified Content-type. Serious performance boost.
3136 Revision 591.18 2002/05/05 17:33:09 error
3137 * screen.c: fix lack of beeps in curses mode
3139 Revision 591.17 2002/05/04 02:58:16 ajc
3140 * Documented a small protocol change for the STEL command
3142 Revision 591.16 2002/04/30 03:13:59 ajc
3143 * When sending a page that results in the receiver's Sent/Received Pages>
3144 room to be created, don't automatically grant the sender access to that room.
3145 * Added a parameter to create_room() to implement the above
3147 Revision 591.15 2002/04/23 13:38:08 ajc
3150 Revision 591.14 2002/04/21 21:28:06 ajc
3151 * Create the My Citadel Config> room along with the user account
3153 Revision 591.13 2002/04/20 03:00:01 ajc
3154 * One more fix for the RENAME command wrt namespaces.
3156 Revision 591.12 2002/04/18 18:44:36 nbryant
3157 don't use libtool -avoid-version for libcitserver - this might help for
3160 Revision 591.11 2002/04/17 04:35:06 ajc
3161 * Finished the IMAP RENAME command. (I ended up using nested functions
3162 because it made the task much, much easier. We can fix it later or convert
3163 it to C++ if we find this becomes a problem.)
3165 Revision 591.10 2002/04/15 13:25:47 ajc
3166 * Add error responses to imap_rename() and set up subfolder framework
3168 Revision 591.9 2002/04/14 22:42:49 ajc
3169 * Began implementing RENAME command in IMAP.
3171 Revision 591.8 2002/04/14 22:27:05 ajc
3172 * Added access control checking to CtdlRenameRoom()
3174 Revision 591.7 2002/04/14 22:11:22 ajc
3175 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3176 move it to a different floor.
3177 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3179 Revision 591.6 2002/04/10 03:58:40 ajc
3180 * Began work on IMAP RENAME
3182 Revision 591.5 2002/04/09 14:26:43 ajc
3183 * Allow INBOX to have subfolders. There's no longer any reason not to.
3185 Revision 591.4 2002/04/05 22:31:59 error
3186 * Send time-of-day with pages sent via IMAP
3188 Revision 591.3 2002/04/05 14:34:02 ajc
3189 * Minor tweak to nested folder algorithm to handle nesting in mail root
3191 Revision 591.2 2002/04/05 04:25:56 ajc
3192 * Support nested folders in IMAP. We might want to change the delimiter.
3194 Revision 591.1 2002/04/04 23:25:30 ajc
3195 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3196 but it makes Mozilla mail hang. Will investigate more later...
3198 Revision 591.0 2002/04/01 05:13:20 ajc
3199 * Tagged everything for 5.91 release
3201 Revision 590.168 2002/04/01 05:12:57 ajc
3202 * Prep for 5.91 release
3204 Revision 590.167 2002/03/29 04:43:15 ajc
3205 * Removed the BMBX command. Mailbox security update now runs automatically when the
3206 server starts and it sees data files version <5.91.
3208 Revision 590.166 2002/03/26 05:58:35 nbryant
3209 don't check for a database driver until after the openssl check is
3210 complete. if the ld paths aren't set up for the db installation this
3211 can interfere with the openssl check because it tries to run a program
3212 linked against the libraries we've been finding.
3214 Revision 590.165 2002/03/26 05:20:46 nbryant
3215 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3216 which has been rendered unusable by the build system simplifications
3218 Revision 590.164 2002/03/26 05:13:32 nbryant
3219 fix monstrous shell script syntax in configure.ac
3221 Revision 590.163 2002/03/26 04:38:31 nbryant
3222 * support autoconf 2.53
3223 * make a note that people should be using libtool 1.4d
3224 * cut some of the more pointless bells and whistles out of the configure
3225 script in an effort to make it more maintainable
3226 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3227 to the curses stuff.
3228 * timezone/daylight and other FreeBSD fixes
3229 * more effort in the configure script to detect the common
3230 bastardizations (ahem, ports) of Berkeley DB without falling down
3232 Revision 590.162 2002/03/25 03:09:39 nbryant
3233 fix warning on platforms where pthread_t may be a pointer
3235 Revision 590.161 2002/03/25 00:01:50 nbryant
3236 * compatibility with Berkeley DB < 3.3
3237 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3238 distributions. this is kind of a pain in the ass, but I had to rename our
3241 Revision 590.160 2002/03/22 04:35:38 ajc
3242 * Handle vCard registration updates for users other than the one currently
3243 logged in. (Allows administrative editing of contact information.)
3245 Revision 590.159 2002/03/20 19:03:27 ajc
3246 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3248 Revision 590.158 2002/03/19 04:34:42 ajc
3249 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3251 Revision 590.157 2002/03/19 04:19:33 ajc
3252 * Saw what IO did with strchr() and did the same in a few more places
3254 Revision 590.156 2002/03/17 00:08:02 error
3255 * mime_parser.c: more robust parsing of Content-Type header
3257 Revision 590.155 2002/03/16 05:22:59 ajc
3258 * Post an error message to Aide> when unlink() is unable to delete old
3261 Revision 590.154 2002/03/14 04:35:26 nbryant
3262 avoid symbol clash with curses' "timeout" function (which may be a macro
3265 Revision 590.153 2002/03/14 04:24:20 nbryant
3266 support window resizing in curses mode
3268 Revision 590.152 2002/03/13 04:11:11 nbryant
3269 fix up minor gotcha introduced by fgets change
3271 Revision 590.151 2002/03/13 03:58:29 ajc
3272 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3274 Revision 590.150 2002/03/13 03:34:38 nbryant
3275 /* when running in curses mode, the scroll bar in most
3276 xterm-style programs becomes useless, so it makes sense to
3277 pause after a screenful of pages if the user has been idle
3278 for a while. However, this is annoying to some of the users
3279 who aren't in curses mode and tend to leave their clients
3280 idle. keepalives become disabled, resulting in getting booted
3281 when coming back to the idle session. but they probably have
3282 a working scrollback in their terminal, so disable it in this
3285 if (!is_curses_enabled())
3288 Revision 590.149 2002/03/12 23:34:37 nbryant
3289 use ncurses in preference to curses if it's installed; it handles
3290 background colors properly on dtterm, has a larger color pair palette,
3291 and has a bigger terminal database than solaris curses
3293 Revision 590.148 2002/03/12 22:47:17 nbryant
3294 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3295 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3296 map the white/blue color pair onto 8 instead of 9, but only if that slot
3297 is available; fall back on white/black otherwise.
3299 it seems there may be an off-by-one error in the color pair manpages for
3300 the various curses packages (?) if not, our 0 entry is unusable, but that's
3301 the DIM_BLACK color and we don't use it anyway.
3303 Revision 590.147 2002/03/12 22:17:20 ajc
3304 * Give mailbox owners access to "who knows room" command
3306 Revision 590.146 2002/03/12 21:08:03 nbryant
3307 support color under Solaris curses
3309 Revision 590.145 2002/03/12 19:59:40 ajc
3310 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3311 Open up INVT/KICK commands to non-Aides for their mailboxes.
3313 Revision 590.144 2002/03/12 04:30:52 nbryant
3314 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3315 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3316 generator daemon) socket and seed OpenSSL's RNG.
3318 this is necessary on solaris and other systems which lack /dev/urandom.
3320 Revision 590.143 2002/03/12 03:43:26 nbryant
3321 squished the last remaining calls to sprintf
3323 Revision 590.142 2002/03/12 03:36:55 nbryant
3324 replace calls to gets with fgets
3326 Revision 590.141 2002/03/12 03:19:09 nbryant
3327 more sprintf bashing. now the only ones left are in mime_parser
3329 Revision 590.140 2002/03/12 01:33:42 nbryant
3330 - pass -Wcast-qual to gcc
3331 - more sprintf bashing
3333 Revision 590.139 2002/03/12 00:03:43 nbryant
3334 more sprintf removals
3336 Revision 590.138 2002/03/11 06:00:21 nbryant
3337 use <db.h> before <db3/db.h> or <db4/db.h>
3338 this is the only way i can think of to make it work everywhere; people on
3339 systems like FreeBSD where the ports work the other way around will have to
3340 specify an extra -I flag in their CPPFLAGS variable.
3342 Revision 590.137 2002/03/11 05:42:46 nbryant
3343 removed all references to sprintf from several files (not all files yet)
3344 and replace with snprintf
3346 Revision 590.136 2002/03/11 04:16:20 nbryant
3347 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3350 Revision 590.135 2002/03/11 03:55:24 nbryant
3351 - fixes for building without OpenSSL
3352 - setenv doesn't exist on all systems, use putenv instead
3353 - support Solaris' curses implementation
3355 Revision 590.134 2002/03/09 22:52:04 ajc
3356 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3357 overflow problem in lprintf(). I also did the same fix to cprintf().
3359 Revision 590.133 2002/03/09 16:47:57 ajc
3360 * Added BMBX to fix a problem
3362 Revision 590.132 2002/03/09 06:18:37 ajc
3365 Revision 590.131 2002/03/09 05:22:29 ajc
3366 * this should do it.
3368 Revision 590.130 2002/03/09 05:02:20 ajc
3369 * Attempts to fix the access control crap
3371 Revision 590.129 2002/03/08 05:42:02 ajc
3372 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3374 Revision 590.128 2002/03/07 04:30:37 ajc
3375 * Force recipient only in Mail>, not in all mailbox rooms
3377 Revision 590.127 2002/03/05 22:45:40 error
3378 * Autoconf fixes for DB4 support
3380 Revision 590.126 2002/03/05 04:47:49 ajc
3381 * vcard.c: another API update
3383 Revision 590.125 2002/03/04 05:29:39 ajc
3384 * Made a small API change to vcard.c for WebCit, brought the change over here too
3385 in order to keep vcard.c identical everywhere.
3387 Revision 590.124 2002/03/03 06:48:25 ajc
3388 * Client and server options to disable self-service user account creation
3390 Revision 590.123 2002/03/03 06:31:58 ajc
3391 * Added password starred-out entry to newprompt() and strprompt()
3392 * Applied the above setting to password set/change in <.A>ide <U>seredit
3394 Revision 590.122 2002/03/03 06:18:45 ajc
3395 * Implemented the CREU server command to administratively create user accounts
3396 * Added the ability to create new user accounts to <.A>ide <U>seredit
3398 Revision 590.121 2002/03/03 06:05:16 ajc
3399 * Split up some of the code in order to prepare for user accounts to be
3400 administratively created without logging in to them.
3402 Revision 590.120 2002/03/02 05:56:48 ajc
3403 * Properly implemented the network filter list. Finished the server module and
3404 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3406 Revision 590.119 2002/03/01 04:24:20 ajc
3407 * Cosmetic change to Received: line
3409 Revision 590.118 2002/03/01 04:16:22 ajc
3410 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3411 discarded instead of prepended. "Received:" lines now work.
3413 Revision 590.117 2002/02/23 19:20:51 ajc
3414 * Do the use table purge in two phases to avoid crashy crashy
3416 Revision 590.116 2002/02/20 22:42:19 ajc
3417 * Started adding better management of source IP addressses in SMTP service
3419 Revision 590.115 2002/02/15 04:28:57 ajc
3420 * Wrote the expire/purge routine for the new use table
3422 Revision 590.114 2002/02/15 04:05:08 ajc
3423 * Began implementation of a networker use table that doesn't chew up oodles
3424 of CPU time. (It uses a cdb instead.)
3426 Revision 590.113 2002/02/15 03:40:06 ajc
3427 * Stu's changes (which he checked in without making any ChangeLog comments,
3428 bad Stu!) didn't build properly without curses. Added #ifdef's.
3430 Revision 590.112 2002/02/13 22:15:10 ajc
3433 Revision 590.111 2002/02/13 22:04:11 ajc
3434 * added vcard_to_html() function
3436 Revision 590.110 2002/02/13 15:48:55 ajc
3437 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3439 Revision 590.109 2002/02/12 20:15:25 ajc
3440 * Threw in a few more #ifdef's so the client build doesn't barf on
3442 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3444 Revision 590.108 2002/02/11 15:52:10 ajc
3445 * Don't crash when deleting "purge this vCard" messages
3447 Revision 590.107 2002/02/10 22:36:41 nbryant
3448 - replace cdb_trunc with a complete version of the code i had been
3449 working on; fallback code for db < 3.3.x needed
3450 - change 'can't connect to host.port' to 'can't connect to host:port'
3452 Revision 590.106 2002/02/08 22:39:08 ajc
3453 * If there's already a Subject line in memory, display it below the usual
3454 headers when the user hits <E>
3456 Revision 590.105 2002/02/08 22:36:23 ajc
3457 * Changed the logic for printing RFC822 addresses (again)
3458 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3459 (We need to either provide an alternative implementation or require DB >=3.3)
3460 * Automatically Re: subject line in the client where appropriate
3462 Revision 590.104 2002/02/08 19:02:25 ajc
3463 * Added client and server side support for entering Subject lines in
3464 messages when not using RFC822.
3466 Revision 590.103 2002/02/08 18:10:07 ajc
3467 * When outputting a message in non-RFC822 format, don't display an Internet
3468 address if the user is local.
3470 Revision 590.102 2002/02/07 04:42:49 ajc
3471 * Silently refuse to add directory entries for Internet addresses already
3472 belonging to other users.
3473 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3475 Revision 590.101 2002/02/05 05:05:53 ajc
3476 * Don't crash when posting if the user doesn't have an Internet directory address
3478 Revision 590.100 2002/02/03 15:29:03 error
3479 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3481 Revision 590.99 2002/02/03 15:21:48 error
3482 * Remove the ETLS command, it is no longer needed
3484 Revision 590.98 2002/02/02 21:44:04 ajc
3485 * If a user has at least one valid Internet directory address, stamp it onto
3486 any outgoing messages.
3488 Revision 590.97 2002/02/01 05:11:26 ajc
3489 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3490 * In the client, check the directory for conflicts when selecting email addr.
3492 Revision 590.96 2002/01/31 05:13:44 ajc
3493 * When deleting a vCard from the Global Address Book room, remove the
3494 corresponding address in the directory. (Not tested.)
3496 Revision 590.95 2002/01/30 19:03:41 ajc
3497 * Added a new DeleteFunctionHook type of thing. These get called when a
3498 message is being deleted from a room.
3499 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3500 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3501 outside of the S_QUICKROOM critical section.
3503 Revision 590.94 2002/01/27 06:39:45 error
3504 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3505 the wrong number of bytes for the client to download
3507 Revision 590.93 2002/01/26 21:33:38 ajc
3508 * More internet addressing and global directory stuff. I think it's all working now
3509 except for the purging of old entries.
3511 Revision 590.92 2002/01/26 11:02:37 error
3512 * citadel.spec cleaned up
3514 Revision 590.91 2002/01/26 09:23:40 error
3515 * setup now has a silent running mode (-q option) where it silently sets
3516 defaults for everything. This is intended for use in scripts such as
3517 the RPM packages, eliminating a step from the installation process.
3519 Revision 590.90 2002/01/26 09:19:16 error
3520 * citadel.spec has been completely overhauled, we can make RPMs now!
3522 Revision 590.89 2002/01/26 04:59:57 ajc
3523 * smtp FROM command now validates sender using the validate_recipients() loop
3524 (yeah, it's good for that too) making it directory-aware
3526 Revision 590.88 2002/01/26 04:01:10 error
3527 * Formatter now uses more of the available screen width
3529 Revision 590.87 2002/01/26 03:57:30 error
3530 * Revised status_line() display, it's much more compact now
3532 Revision 590.86 2002/01/26 03:50:26 error
3533 * Better error reporting in connection_died(), kills curses before printing
3534 error message, prints last errno.
3536 Revision 590.85 2002/01/25 05:19:03 ajc
3537 * Greatly simplified the logic for validating recipient addresses for incoming
3538 SMTP. This logic destroys the whitespace mangling for local names; I will
3541 Revision 590.84 2002/01/25 04:36:35 ajc
3542 * fixz to allow incoming vCards in the address book to actually get processed
3544 Revision 590.83 2002/01/24 06:52:54 error
3545 * citadel_decls.h: fix unresolved extern errors
3547 Revision 590.82 2002/01/23 05:04:05 ajc
3548 * Add vCards from incoming network messages in the GAB to the directory.
3550 Revision 590.81 2002/01/23 03:39:32 ajc
3551 * Added a new hook type for handling incoming network messages
3552 * Wrote a skeleton module for net filtering
3554 Revision 590.80 2002/01/22 10:46:25 error
3555 * read_message() and fmout() now accept a FILE to which to send their
3556 output; this fixes quoting in the fullscreen client
3558 Revision 590.79 2002/01/20 08:03:43 error
3559 * curses client: use the status line as "input" line in chat mode
3561 Revision 590.78 2002/01/20 07:43:07 error
3562 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3564 Revision 590.77 2002/01/20 05:22:07 error
3565 * curses client: allow goodbye message to be seen on some terminals
3567 Revision 590.76 2002/01/19 16:56:31 error
3568 * Fixed color support, now works when rc_ansi_color is on or auto
3570 Revision 590.75 2002/01/19 15:10:25 error
3571 * Cosmetics for the client status line
3573 Revision 590.74 2002/01/19 11:59:33 error
3574 * A real status line for the text client
3576 Revision 590.73 2002/01/19 10:08:43 error
3577 * fix link for libcitserver.so to tools.o which I broke (oops!)
3579 Revision 590.72 2002/01/19 09:59:08 error
3580 * Full-screen curses support for Citadel text client
3582 Revision 590.71 2002/01/17 20:11:05 nbryant
3583 remove lock.c/lock.h; don't need them for what i was planning after all
3585 Revision 590.70 2002/01/17 10:48:36 error
3586 * cosmetic fixes in the new trace file functionality
3588 Revision 590.69 2002/01/17 10:32:14 error
3589 * lprintf() now logs the session ID for each log entry within a session.
3590 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3592 Revision 590.68 2002/01/17 10:16:09 error
3593 * migratenet.c: cygwin fix: include limits.h
3595 Revision 590.67 2002/01/17 10:13:31 error
3596 * serv_ical.c: set expire policy for My Calendar> to manual
3598 Revision 590.66 2002/01/17 07:18:11 ajc
3599 * Changed all "free software" references to "open source" in order
3600 to piss off Richard Stallman
3602 Revision 590.65 2002/01/17 00:22:35 nbryant
3603 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3605 Revision 590.64 2002/01/15 12:41:53 error
3606 * Implement alternate_semantics (see comments in citadel.rc file)
3608 Revision 590.63 2002/01/15 11:07:51 ajc
3609 * vcard.c: updated vCard "object methods" to handle multiple instances of
3610 the same key name when necessary.
3612 Revision 590.62 2002/01/15 06:38:39 error
3613 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3615 Revision 590.61 2002/01/15 06:20:18 error
3616 * Modules can now unregister any of their hooks (though none yet take
3619 Revision 590.60 2002/01/14 08:49:13 error
3620 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3623 Revision 590.59 2002/01/13 04:46:31 ajc
3624 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3625 providing directory service.
3627 Revision 590.58 2002/01/13 04:06:33 ajc
3628 * Repaired the problems I created when moving the_mime_parser()'s variables
3629 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3631 Revision 590.57 2002/01/11 15:46:57 error
3632 * Allow users to move/copy messages between personal rooms
3634 Revision 590.56 2002/01/11 04:59:00 ajc
3635 * Finished most of the work for the Global Address Book.
3637 Revision 590.55 2002/01/11 04:37:03 ajc
3638 * More code for the Global Address Book
3640 Revision 590.54 2002/01/11 02:57:35 error
3641 * Don't print **** when sending a page or mail from an anonymous-only room
3643 Revision 590.53 2002/01/10 21:22:37 ajc
3644 * Minor changes for global directory service
3646 Revision 590.52 2002/01/10 04:29:28 ajc
3647 * Minor updates for directory service
3649 Revision 590.51 2002/01/09 23:12:40 ajc
3650 * Allow users to zap mailbox rooms
3652 Revision 590.50 2002/01/09 04:37:32 ajc
3653 * Finished the callback stuff for vCard address extraction
3655 Revision 590.49 2002/01/09 04:05:53 ajc
3656 * Began writing code to harvest Internet e-mail addresses from vCards, and
3657 hacked together a temporary version (and writeup) of the IGAB command.
3659 Revision 590.48 2002/01/08 16:34:22 ajc
3660 * serv_vcard.c: cosmetic cleanup
3662 Revision 590.47 2002/01/06 22:44:21 error
3663 * Enable/disable encryption in client from command line and/or citadel.rc
3665 Revision 590.46 2002/01/06 21:25:26 ajc
3666 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3667 handling redirect_ssl, because these need to be done the same way regardless
3668 of client session crypto
3669 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3670 order to gain greater portability (or even to get it to compile on splorph)
3672 Revision 590.45 2002/01/06 11:13:33 error
3673 * Enable SSL/TLS support in the client (again)
3675 Revision 590.44 2002/01/06 11:11:31 error
3676 * Enable SSL/TLS in the client
3678 Revision 590.43 2002/01/06 10:49:55 error
3679 * Add some #includes I apparently somehow missed
3681 Revision 590.42 2002/01/06 10:33:10 error
3682 * SSL/TLS support for the Citadel wire protocol
3684 Revision 590.41 2002/01/06 08:54:58 error
3685 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3687 Revision 590.40 2002/01/05 22:31:22 ajc
3688 * Removed some protocol commands and writeups that are no longer necessary
3689 * Began some of the framework for the Global Address Book
3691 Revision 590.39 2002/01/05 12:44:43 error
3692 * serv_chat.c: allow a session to be killed while in chat
3694 Revision 590.38 2002/01/05 12:31:04 error
3695 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3697 Revision 590.37 2002/01/05 04:51:36 error
3698 * stats now sorts its top 20 lists properly
3700 Revision 590.36 2002/01/04 20:57:36 nbryant
3703 Revision 590.35 2002/01/04 20:46:26 nbryant
3704 Makefile fix for cygwin (fix migratenet linkage)
3706 Revision 590.34 2002/01/04 20:43:26 nbryant
3707 configure/genstamp: check for struct tm.tm_gmtoff
3709 Revision 590.33 2002/01/03 22:01:17 ajc
3710 * Fixed mail to "sysop"
3712 Revision 590.32 2002/01/03 21:35:07 ajc
3713 * I think this is the last of the fixes for the new submit queue.
3715 Revision 590.31 2002/01/03 12:27:35 error
3716 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3718 Revision 590.30 2002/01/03 12:21:02 error
3719 * Autoconf support for recognizing OpenSSL
3721 Revision 590.29 2002/01/03 04:52:28 ajc
3722 * serv_network.c: migrated deliveries and bounces to the new message
3723 submission subsystem. NOT TESTED.
3725 Revision 590.28 2002/01/01 21:32:10 ajc
3726 * Finished the updates to serv_smtp.c, although I think there may be a
3727 problem with one-too-many reference counts when a message is submitted
3730 Revision 590.27 2001/12/31 20:15:13 ajc
3731 * Almost finished converting serv_smtp.c to the new message submission
3732 framework. Still not done yet; don't use this.
3734 Revision 590.26 2001/12/30 06:20:46 error
3735 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3737 Revision 590.25 2001/12/30 05:50:46 error
3738 * Security: Citadel now drops privileges when called from telnetd, also
3739 checks to make sure you didn't set the setuid/setgid bits. No more
3742 Revision 590.24 2001/12/29 05:19:32 ajc
3743 * Minor cosmetic hack
3745 Revision 590.23 2001/12/29 04:21:22 nixo
3746 stupid me. I didn't realize that asking for the header did what I wanted
3747 so I changed my little 'y' hack to not bother reading the text of the
3748 message. a little saving on the bandwidth.
3750 Revision 590.22 2001/12/28 22:32:38 nixo
3751 Added a "read m<y> next" function in read mode. It will skip to the next
3752 message by the user in the current message list (whatever mode you're in
3753 be it read forward, last 50, whatever.)
3755 Revision 590.21 2001/12/28 11:06:53 error
3756 * More server support for hostnames up to 63 characters (oops I missed a spot)
3758 Revision 590.20 2001/12/28 09:39:10 error
3759 * Client support for hostnames up to 63 characters: truncated at 24 in
3760 short who list, full display in long who list.
3762 Revision 590.19 2001/12/28 09:28:04 error
3763 * Server support for hostnames up to 63 characters
3765 Revision 590.18 2001/12/26 05:01:30 ajc
3766 * Added a new developer ID for Anticlimactic Teleservices
3768 Revision 590.17 2001/12/23 10:00:43 error
3769 * Pages are once again formatted to the caller's screen width.
3771 Revision 590.16 2001/12/23 09:57:47 error
3772 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3773 along with the time, e.g. 12:34 pm or 12:34:56 pm
3775 Revision 590.15 2001/12/20 04:54:26 ajc
3776 * If you paid for this software, someone is ripping you off.
3778 Revision 590.14 2001/12/18 08:24:56 nbryant
3779 more lovely configure tweaks (include paths for db)
3781 Revision 590.13 2001/12/18 06:04:08 ajc
3782 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3783 it was crashing boxen with small stack sizes.
3785 Revision 590.12 2001/12/18 05:54:16 ajc
3786 * Added more load_floorlist() commands to the beginning and end of functions
3787 in the client that manipulate the floor list. This fixes a bug in which
3788 new floors don't show up right away after being created.
3790 Revision 590.11 2001/12/17 08:14:26 nbryant
3791 restored the checks for /usr/include/db3 and /usr/local/include/db3
3792 in configure. there are too many variations on db installation; this is
3795 Revision 590.10 2001/12/17 08:00:45 nbryant
3796 set the pthreads stack size to 128K because FreeBSD's default of 64K
3797 seems too small. fixes crashes under FreeBSD.
3799 Revision 590.9 2001/12/16 00:50:14 error
3800 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3801 commands in logged_in_response().
3803 Revision 590.8 2001/12/14 21:33:18 nbryant
3804 finally changed configure to complain if there's no database driver ;)
3806 Revision 590.7 2001/12/14 08:29:30 error
3807 * Security: trace file is now only readable by owner, since it contains
3808 plain text passwords.
3810 Revision 590.6 2001/12/14 07:04:24 ajc
3811 * Now you can send mail to yourself. Hi from Stu.
3813 Revision 590.5 2001/12/14 06:58:12 ajc
3816 Revision 590.4 2001/12/13 22:36:30 nbryant
3817 make configure search for /usr/local/BerkeleyDB.4.0
3819 Revision 590.3 2001/12/13 22:29:57 nbryant
3820 make it compile with Berkeley DB 4.0.x
3822 Revision 590.2 2001/12/11 21:31:07 nbryant
3823 - test for -ldb3 before -ldb
3825 Revision 590.1 2001/12/11 20:04:41 nbryant
3826 - fix library flags, includes for portability
3827 - malloc.h is deprecated
3828 - fix genstamp, hopefully
3829 - fix size_t *printf handling for portability
3831 Revision 590.0 2001/12/08 03:31:41 ajc
3834 Revision 580.95 2001/12/08 03:30:37 ajc
3835 * Final changes to networking docs for 5.90
3837 Revision 580.94 2001/12/06 05:13:34 ajc
3838 * Added the documentation for room sharing and listserv
3840 Revision 580.93 2001/12/04 05:24:15 ajc
3841 * Added two more bytes to the possible length of shared secrets in networking
3842 due to some legacy support requirements.
3844 Revision 580.92 2001/12/04 05:16:19 ajc
3845 * mime_parser.c: change to memory allocation algorithm ... some badly done
3846 messages were crashing the server
3848 Revision 580.91 2001/12/03 22:48:16 ajc
3849 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3851 Revision 580.90 2001/12/03 17:02:50 ajc
3852 * dynloader.c: fixed improperly done declaration and mallok()
3854 Revision 580.89 2001/12/03 04:28:02 ajc
3855 * mime_parser.c: now uses built-in functions to decode base64 and
3856 quoted-printable attachments, instead of piping data to outboard programs.
3858 Revision 580.88 2001/12/03 02:45:46 ajc
3859 * Began implementing some code to handle multiple recipients (but #define'd
3860 it all out because we're approaching a release)
3862 Revision 580.87 2001/12/03 01:50:17 ajc
3863 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3864 the sender's "Mail>" room.
3866 Revision 580.86 2001/12/02 23:36:24 ajc
3867 * On a new system, set the default new user level to 4 instead of 1.
3869 Revision 580.85 2001/12/02 23:27:01 ajc
3870 * Removed references to the old networker from the documentation. Did not
3871 write any new documentation, so what's there now is kind of sparse.
3873 Revision 580.84 2001/12/02 02:42:55 ajc
3874 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3875 room listings, even for Aides (but it's still gotoable). This will be used
3876 for rooms which hold system configuration and message queues.
3878 Revision 580.83 2001/12/01 19:23:26 ajc
3879 * clientsocket.c: implement socket timeouts for read operations
3881 Revision 580.82 2001/12/01 17:00:23 ajc
3882 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3884 Revision 580.81 2001/12/01 07:18:28 ajc
3885 * Fixed an SMTP delivery problem that was causing certain classes of
3886 transient errors to cause a message to never be delivered.
3888 Revision 580.80 2001/12/01 05:26:01 ajc
3889 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3890 utility/diagnostic functions.
3892 Revision 580.79 2001/11/27 17:08:29 ajc
3893 * When calling an external editor, set the environment variable
3894 WINDOW_TITLE to an appropriate value.
3896 Revision 580.78 2001/11/26 03:27:08 ajc
3897 * new algorithm to load the use table
3899 Revision 580.77 2001/11/17 19:55:08 ajc
3900 * Updated some of the documentation
3902 Revision 580.76 2001/11/16 04:43:12 ajc
3903 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3904 commands are sent out using a single sock_write() call. There are broken
3905 SMTP server implementations that can't handle SMTP commands split across
3906 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3908 Revision 580.75 2001/11/15 04:11:30 ajc
3909 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3910 file format (since we dumbed down the gateway software)
3911 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3912 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3913 if a numeric port number was specified instead of a service name
3915 Revision 580.74 2001/11/14 02:59:01 ajc
3916 * Network run frequency is now a site-definable setting
3918 Revision 580.73 2001/11/13 22:05:23 ajc
3919 * Re-introduced the ability to enter IGnet mail into the system.
3921 Revision 580.72 2001/10/29 22:59:22 ajc
3922 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3924 Revision 580.71 2001/10/29 16:39:54 ajc
3925 * Finished the migratenet utility (finally).
3927 Revision 580.70 2001/10/28 05:18:51 ajc
3928 * migratenet almost finished
3930 Revision 580.69 2001/10/26 04:26:45 ajc
3931 * more work on the net migrator
3933 Revision 580.68 2001/10/23 03:37:33 ajc
3934 * Threw a few more lines of code into migratenet.c
3936 Revision 580.67 2001/10/20 18:10:50 ajc
3937 * migratenet.c: added (not even close to being finished)
3939 Revision 580.66 2001/10/17 21:07:20 nbryant
3940 further format string cleanups (for i686-linux type sizes)
3942 Revision 580.65 2001/10/17 20:41:07 nbryant
3943 - declare *printf format specifiers if gcc detected
3944 - format string fixes (compiles w/o warnings on alpha osf/1)
3946 Revision 580.64 2001/10/17 19:40:38 nbryant
3947 warning fixes and cleanups for 64-bit machines
3949 Revision 580.63 2001/10/16 20:47:37 nbryant
3950 - backed out -export-dynamic, it doesn't do anything and i've found the real
3952 - remove declaration for make_message
3954 Revision 580.62 2001/10/16 19:18:49 nbryant
3955 backed out that compiler detection change for Tru64. it's not incredibly
3956 important and results in broken autoconf macro expansions.
3958 Revision 580.61 2001/10/16 18:36:33 nbryant
3959 reinstate -export-dynamic for citserver in case libtool decides to build
3960 static libraries (why?)
3962 Revision 580.60 2001/10/16 18:21:53 nbryant
3963 add some explanatory text to bootstrap
3965 Revision 580.59 2001/10/16 17:43:53 nbryant
3966 - further configure tweaks for FreeBSD and Tru64 Unix
3967 - updated to latest libtool configure fragment
3968 - there are two functions named make_message. (?) so declare them both
3971 Revision 580.58 2001/10/16 01:48:55 nbryant
3972 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3973 - #ifdef out inline on non-GCC compilers
3975 Revision 580.57 2001/10/15 19:50:50 ajc
3976 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3977 * Post notification in Aide> when the loopzapper catches a message.
3979 Revision 580.56 2001/10/12 22:41:11 ajc
3980 * Wrote the rest of the use table code. Finished except for a bug.
3982 Revision 580.55 2001/10/10 18:35:12 ajc
3983 * Comments & cosmetics for previous update
3985 Revision 580.54 2001/10/10 17:12:54 ajc
3986 * Bugfix for MSG0 command to properly handle multipart/alternative
3988 Revision 580.53 2001/10/06 21:32:29 ajc
3989 * Finished the concurrency check for network polling. (Now works both for
3990 polling and being polled. Severe UUCP deja vu.)
3992 Revision 580.52 2001/10/06 20:28:06 ajc
3993 * Began implementing some concurrency stuff for the networker
3995 Revision 580.51 2001/10/06 19:51:47 ajc
3996 * Stripped the build of obsolete parts of the old networker no longer in use.
3998 Revision 580.50 2001/10/03 20:05:50 ajc
3999 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
4000 side. (No changes required other than advertising the extension.)
4002 Revision 580.49 2001/10/03 03:15:16 ajc
4003 * Implemented BOUNCE BOUNCE BOUNCE
4005 Revision 580.48 2001/10/02 03:04:30 ajc
4006 * Allow non-Aides to terminate sessions belonging to them
4008 Revision 580.47 2001/09/24 18:55:13 ajc
4009 * Completed migrating the "netpoll" utility into the serv_network module.
4010 Removed this utility.
4012 Revision 580.46 2001/09/21 20:58:25 nbryant
4013 support different log_archive prototype in DB versions prior to 3.3
4015 Revision 580.45 2001/09/20 04:17:10 ajc
4016 * Inbound network authentication working. Fixed a bug in the split-horizon
4017 algorithm. Still need to move the 'netpoll' command into the server.
4019 Revision 580.44 2001/09/18 04:05:04 ajc
4020 * Added host/IP and port to node config (client side only)
4022 Revision 580.43 2001/09/17 23:55:45 ajc
4023 * Support for IGnet routing (not tested)
4025 Revision 580.42 2001/09/16 05:44:51 ajc
4026 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
4027 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
4029 Revision 580.41 2001/09/09 16:19:29 error
4030 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
4032 Revision 580.40 2001/09/09 03:19:38 ajc
4033 * cdb_cull_logs() now removes log files as soon as the log_archive() function
4034 says it's ok to do so.
4036 Revision 580.39 2001/09/08 18:58:38 ajc
4037 * More changes to the new networker. Added client command for room sharing.
4039 Revision 580.38 2001/09/07 04:05:27 ajc
4040 * You guessed it: still more code for the new networker.
4042 Revision 580.37 2001/09/06 05:47:29 nbryant
4043 check for /usr/include/db3 (for RedHat 6.2; others?)
4045 Revision 580.36 2001/09/06 05:23:14 nbryant
4046 #include fix for glibc 2.1.3
4048 Revision 580.35 2001/09/06 04:02:34 ajc
4049 * A few more updates to the networker
4051 Revision 580.34 2001/09/06 03:32:41 nbryant
4052 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4053 set up properly for all platforms now.
4055 Revision 580.33 2001/09/06 02:55:27 nbryant
4058 Revision 580.32 2001/09/06 02:49:22 ajc
4059 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4060 the user hits <C>ontinue (bug reported by Stu Mark)
4062 Revision 580.31 2001/09/06 01:26:39 nbryant
4063 - port to Cygwin (DLL support, etc.)
4064 - don't build SMTP module if there's no resolver library (eg on Windows)
4066 Revision 580.30 2001/09/06 00:54:01 nbryant
4067 updated to libtool 1.4.1 and automake 1.5
4069 Revision 580.29 2001/08/29 02:51:25 ajc
4070 * More work on the new networker.
4072 Revision 580.28 2001/08/25 05:04:57 ajc
4073 * Worked a little more on the in-server replacement for netproc
4075 Revision 580.27 2001/08/22 04:18:17 ajc
4076 * Realized that there was lots of similarly broken code in
4077 process_rfc822_addr(). Wrote two new utility functions in tools.c
4078 stripout() and stripallbut() and used them where appropriate. This should
4079 take care of all possible infinite loops.
4081 Revision 580.26 2001/08/22 03:43:11 ajc
4082 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4083 server to jump into an endless loop when an e-mail address contained
4084 unbalanced angle brackets.
4086 Revision 580.25 2001/08/15 04:26:02 ajc
4087 * Added split horizon and delete-after-spool to the new networker
4089 Revision 580.24 2001/08/14 02:41:57 ajc
4090 * Began the migration of netproc into part of the serv_network.c module instead
4091 of a standalone program.
4093 Revision 580.23 2001/08/11 22:35:40 nbryant
4094 updated citadel-with-berkeley-db.txt.
4095 - updated build instructions
4096 - improved backup procedures to be safer and more space-efficient.
4098 Revision 580.22 2001/08/11 19:18:41 ajc
4099 * Realized that I am stupid and started implementing server commands to load
4100 and save network configurations, when I had already lovingly implemented the
4101 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4102 in the Local System Configuration> room. Ripped the newer crap out.
4103 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4105 Revision 580.21 2001/08/11 03:51:56 ajc
4106 * Removed the idle timer from the client. Dialup is dead.
4108 Revision 580.20 2001/08/06 21:33:29 nbryant
4109 made the client fall back on port 504 if there's no /etc/services entry
4111 Revision 580.19 2001/08/05 23:54:14 ajc
4112 * prep for new network node infrastructure
4114 Revision 580.18 2001/08/03 16:53:21 ajc
4115 * Added some more "break" statements to the main switch..case loop in
4116 citadel.c where they were needed.
4118 Revision 580.17 2001/08/03 16:43:53 ajc
4119 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4120 return code as a warning instead of an error worthy of aborting the server.
4121 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4123 Revision 580.16 2001/07/30 03:46:14 nbryant
4124 made ForEachUser use a read-only cursor, too. there is now only one piece of
4125 code in Citadel proper (not the database driver) that needs transactions.
4126 that's check_ref_counts; in other words it's the only thing standing in the way
4127 of a clean implementation of retryable transactions.
4129 Revision 580.15 2001/07/29 22:24:04 nbryant
4130 - added a new function to the database interface, cdb_close_cursor(). always
4131 call this when you're finished with a traversal but didn't bother reading all
4134 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4135 no longer needed because of the read-only cursor support.
4137 Revision 580.14 2001/07/29 20:56:09 nbryant
4138 change ForEachRoom to use read-only cursors by default. it can be overridden to
4139 still use read/write cursors by doing:
4141 cdb_begin_transaction();
4143 cdb_end_transaction();
4145 the only place I found where it appears necessary to do so is check_ref_counts,
4146 so this checkin affects that function too.
4148 Revision 580.13 2001/07/29 20:06:33 nbryant
4149 generate symlinks to .libs in modules directory
4151 Revision 580.12 2001/07/28 00:02:50 nbryant
4152 implemented read-only cursors. one of the advantages to these is that
4153 transactions can be avoided; a cursor operation that occurs within a
4154 transaction will often acquire a read lock on every single database page. in
4155 general, the Sleepycat documentation recommends avoiding transaction-protected
4156 read-only operations where practical. read/modify/write operations can still
4157 be transaction protected, of course.
4159 to use a read-only cursor, call cdb_rewind without a previous call to
4160 cdb_begin_transaction. the DB driver will notice this and prevent the current
4161 thread from modifying data or starting a transaction until the cursor is
4164 Revision 580.11 2001/07/27 20:45:44 nbryant
4165 libtool has matured a lot since the last time i looked at it (years ago)
4166 so we now use it to handle the details of building shared libraries and
4167 the linker flags for the main executable.
4169 in theory this should bring a lot more portability to the dynloader
4170 subsystem and enable us to do things like transparently detect GNU vs Sun
4171 linkers on solaris, for example
4173 Revision 580.10 2001/07/27 03:29:04 nbryant
4174 missed one thing in the autoconf move
4176 Revision 580.9 2001/07/27 02:57:43 nbryant
4177 support one cursor per database rather than one global cursor
4179 Revision 580.8 2001/07/27 01:32:07 nbryant
4180 remove the automatic transaction demarcation on singleton read operations
4182 Revision 580.7 2001/07/26 21:43:46 nbryant
4183 - move to autoconf 2.52
4184 - random warning fix
4187 Revision 580.6 2001/07/24 13:17:54 ajc
4188 * New UI for mailing list setup
4189 * rooms.c: code cleanup
4192 Revision 580.5 2001/07/20 23:48:23 nbryant
4193 fix build on solaris, check default install location for db 3.2, and silence
4196 Revision 580.4 2001/07/16 14:24:30 ajc
4197 * Silly cosmetic change to keep the wholist ordered by ascending session number
4199 Revision 580.3 2001/07/13 00:01:36 ajc
4200 * Shuffled around some of the housekeeping loop code
4202 Revision 580.2 2001/07/11 17:01:10 ajc
4203 * database_sleepycat.c: small changes to log messages
4205 Revision 580.1 2001/07/11 04:35:40 nbryant
4206 moved dret initialization in cdb_fetch, just in case
4208 Revision 580.0 2001/07/03 03:07:06 ajc
4211 Revision 573.143 2001/07/03 03:06:50 ajc
4212 * Last minute doco update for 5.80
4214 Revision 573.142 2001/07/01 15:44:32 nbryant
4215 configure.in: check for Berkeley DB first.
4217 Revision 573.141 2001/06/27 23:34:30 ajc
4218 * Added some verbage to messages/roomaccess to placate a user who keeps
4219 bitching about privacy policy.
4221 Revision 573.140 2001/06/19 03:41:04 ajc
4222 * Ooops... last_cull needs to be declared static
4224 Revision 573.139 2001/06/19 03:33:19 ajc
4225 * imap_fetch.c: download MIME parts without decoding first. We like that.
4226 * database_sleepycat.c: added automatic culling of log files which have not
4227 been written to in five days.
4229 Revision 573.138 2001/06/17 19:42:23 nbryant
4230 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4232 Revision 573.137 2001/06/07 03:28:37 ajc
4233 * More tweaks to the MIME parser
4235 Revision 573.136 2001/06/06 15:44:37 ajc
4236 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4237 ensure that 000 termination string appears on a line by itself.
4239 Revision 573.135 2001/06/06 04:22:25 ajc
4240 * Moved memreadline() to tools.c
4241 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4242 into an active loop when encountering badly formed headers
4244 Revision 573.134 2001/05/27 05:23:03 ajc
4245 * Added a "no new messages" response in the client, displayed when a read
4246 command turns up a zero message count.
4248 Revision 573.133 2001/05/18 20:12:09 ajc
4249 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4250 boundary was the very last line of the message.
4251 * serv_smtp.c: toned down some of the command response verbage.
4253 Revision 573.132 2001/04/28 04:42:55 ajc
4254 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4255 of going into a release cycle soon.
4257 Revision 573.130 2001/04/26 03:31:00 ajc
4258 * Finished the implementation of per-message seen/unseen logic, both in the
4259 server proper and in IMAP. Citadel protocol uses new "seen" command.
4261 Revision 573.129 2001/04/21 04:55:51 ajc
4262 * Began implementation of per-message seen/unseen attribute
4264 Revision 573.128 2001/04/20 03:39:54 ajc
4265 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4267 Revision 573.127 2001/04/17 00:35:19 cough
4268 * Modified rooms.c in the client so that it would allow inviting into
4269 public rooms. This is important since there is now a V_LOCKOUT
4270 flag which prevents users who have been kicked from rejoining
4271 a room unless/until you invite them back in.
4273 Revision 573.126 2001/04/16 19:21:14 cough
4274 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4275 rooms without knowing the password.
4277 Revision 573.125 2001/04/14 04:26:44 ajc
4278 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4281 Revision 573.124 2001/04/10 01:04:10 ajc
4282 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4283 that is corrupting the memory.
4285 Revision 573.123 2001/04/03 00:47:23 ajc
4286 * Began implementing IMAP APPEND
4288 Revision 573.122 2001/04/01 22:05:44 cough
4289 * *Actually* fixed a botched ChangeLog entry.
4291 Revision 573.121 2001/04/01 22:04:28 cough
4292 * Fixed a botched ChangeLog entry.
4294 Revision 573.120 2001/04/01 22:03:10 cough
4295 * Changed two fclose()s to pclose()s.
4297 Revision 573.119 2001/03/25 11:52:36 error
4298 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4299 RFC-compliant error messages.
4301 Revision 573.118 2001/03/21 05:47:49 ajc
4302 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4304 Revision 573.117 2001/03/20 01:33:55 ajc
4305 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4308 Revision 573.116 2001/03/13 17:19:33 ajc
4309 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4311 Revision 573.115 2001/03/12 01:27:42 ajc
4312 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4314 Revision 573.114 2001/03/11 23:00:29 ajc
4315 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4317 Revision 573.113 2001/03/11 22:09:20 ajc
4318 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4320 Revision 573.112 2001/03/11 20:06:53 ajc
4321 * Fixed bug that created incorrect roomnames when sending pages
4323 Revision 573.111 2001/03/11 19:23:32 ajc
4324 * IMAP DELETE command ... also split up access control for room delete cmds
4326 Revision 573.110 2001/03/10 17:29:07 ajc
4327 * Implement proper access control for deleting messages from IMAP
4329 Revision 573.109 2001/03/07 04:02:27 ajc
4330 * Fixed some small IMAP bugs
4332 Revision 573.108 2001/03/06 04:44:00 ajc
4333 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4335 Revision 573.107 2001/03/06 03:31:58 nbryant
4336 database-related cleanups and paranoia tests;
4337 fixed a transaction-leak/deadlock problem in cdb_delete;
4338 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4340 Revision 573.106 2001/03/05 04:59:31 ajc
4343 Revision 573.105 2001/03/04 23:49:41 ajc
4344 * IMAP EXPUNGE responses -should- be correct now
4346 Revision 573.94 2001/02/20 00:02:56 ajc
4347 * IMAP: implemented the STATUS command (sort of).
4349 Revision 573.93 2001/02/19 22:24:41 ajc
4350 * IMAP server: added untagged, unsolicited server messages for newly arrived
4351 messages, and messages expunged by another session.
4353 Revision 573.92 2001/02/17 05:53:35 ajc
4354 * Repaired the creation of page log rooms in the wrong namespace when the
4355 recipient does not yet have his/her log room created.
4356 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4357 purge and the next to delete them. Works better in transactionland.
4359 Revision 573.91 2001/02/14 08:11:27 error
4360 * citadel.rc: added RCS ID (it's about time!)
4362 Revision 573.90 2001/02/14 04:23:54 ajc
4363 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4364 This was causing some clients (such as Pine) to lock up.
4366 Revision 573.89 2001/02/13 04:06:14 ajc
4367 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4368 BODY[n] data items. I think. So much protocol crud, so little time...
4370 Revision 573.88 2001/02/13 01:18:44 ajc
4373 Revision 573.87 2001/02/12 04:31:34 ajc
4374 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4376 Revision 573.86 2001/02/08 04:45:58 ajc
4377 * Fixed namespace problems resulting from the automatic namespece prefixing
4378 added to create_room(). Also added the ability to specify "create a mailbox
4379 but I've already supplied the namespace prefix" for situations where the
4380 namespace isn't that of the logged in user.
4381 * Made the POP3 server response messages slightly less humorous
4383 Revision 573.85 2001/02/06 04:44:12 ajc
4384 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4386 Revision 573.84 2001/02/06 02:09:38 ajc
4387 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4388 Internet users now outnumber dialup users 100 to 0.
4389 * room_ops.c: added a really_create option to create_room(). Also moved the
4390 generation of personal namespace into that function. MODULE OWNERS PLEASE
4391 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4392 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4393 * serv_imap.c: finished the CREATE command (finally)
4395 Revision 573.83 2001/02/05 05:20:22 ajc
4396 * Made some changes to functions which translate between Citadel room names
4397 and IMAP folder names. They're still buggy.
4399 Revision 573.82 2001/02/04 23:17:28 ajc
4400 * Implemented the IMAP CREATE command
4402 Revision 573.81 2001/02/04 02:40:07 ajc
4403 * more imap. imap sucks. die crispin die.
4405 Revision 573.80 2001/02/03 10:02:12 error
4406 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4407 text/x-calendar or text/calendar; abort saving if not
4409 Revision 573.79 2001/02/03 09:30:46 error
4410 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4412 Revision 573.78 2001/02/03 08:21:00 error
4413 * serv_ical.c and serv_ical.h added; skeleton code for now
4415 Revision 573.77 2001/02/02 20:18:18 ajc
4416 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4417 instead of cdb_store. Useful to know which function failed...
4419 Revision 573.76 2001/02/01 04:08:03 ajc
4420 * IMAP minor change to mailbox name output
4421 * Increased size of buffer in lprintf()
4423 Revision 573.75 2001/01/28 09:50:02 error
4424 * sysdep.c: lprintf() now generates timestamps
4426 Revision 573.74 2001/01/28 07:35:04 error
4427 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4429 Revision 573.73 2001/01/16 04:03:13 ajc
4430 * yeesh ... more on the IMAP BODYSTRUCTURE
4432 Revision 573.72 2001/01/16 01:51:12 ajc
4433 * imap bodystructure
4435 Revision 573.71 2001/01/16 00:46:40 ajc
4436 * Changed the MIME parser API *again* because we now need the ability to
4437 supply callback functions to be executed before and/or after parsing a
4438 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4440 Revision 573.70 2001/01/15 23:59:26 ajc
4441 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4443 Revision 573.68 2001/01/15 20:34:04 ajc
4444 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4445 into thinking that mail messages are newsgroup messages instead. When we
4446 add NNTP support back into Citadel we'll have to add code to only output
4447 this field when appropriate.
4449 Revision 573.67 2001/01/15 16:30:31 ajc
4450 * temporary implementation of 901 asynchronous express messages
4452 Revision 573.66 2001/01/14 14:55:39 ajc
4453 * Changed the format of <.W>holist <L>ong
4455 Revision 573.65 2001/01/13 06:40:26 nbryant
4456 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4457 which should now be considered closed.
4459 Revision 573.64 2001/01/13 06:12:15 ajc
4460 * Added the ASYN command
4462 Revision 573.63 2001/01/12 22:05:46 ajc
4463 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4464 reads a list containing stealth mode sessions.
4466 Revision 573.62 2001/01/09 05:39:45 ajc
4467 * Merged in code from the TRANSACTIONS branch for testing.
4469 Revision 573.61 2000/12/30 06:17:17 ajc
4470 * Still more work on IMAP. Damn this is tedious.
4472 Revision 573.60 2000/12/30 04:55:05 ajc
4473 * more buffer size stuff
4475 Revision 573.59 2000/12/27 20:19:51 ajc
4476 * The size constant "256" which shows up everywhere as a buffer size has now
4477 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4478 we need 1024 byte buffers for most Internet protocols.
4480 Revision 573.58 2000/12/27 05:09:58 ajc
4481 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4483 Revision 573.57 2000/12/26 03:46:50 ajc
4486 Revision 573.56 2000/12/25 22:50:43 ajc
4487 * Added an API function to extract and unfold specific RFC822 fields.
4488 * imap-->fetch-->envelope-->in-reply-to now works
4489 * More robust checking and reporting of temp file errors in the client
4491 Revision 573.55 2000/12/25 20:43:24 ajc
4492 * imap_fetch.c: added support for fetch-->envelope-->from
4494 Revision 573.54 2000/12/20 04:09:24 ajc
4495 * A few memory handling fixes to netproc.
4497 Revision 573.53 2000/12/20 01:57:37 ajc
4498 * netproc.c: added bounds check to fpgetfield()
4500 Revision 573.52 2000/12/19 20:41:55 ajc
4501 * Fixed generation of unique file names for network uploads etc.
4503 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4504 remove extraneous transaction around dynamic module initializations. this will
4505 fix the crash on database creation.
4507 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4508 clean: also remove parsedate.c
4510 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4511 require transactional cursors
4513 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4514 release any stale db handles at the end of a server command
4515 (unfinished transactions will be aborted to annoy lazy programmers)
4517 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4518 set sched_yield as sleepycat's yield function. this should improve locking
4521 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4522 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4524 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4525 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4528 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4529 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4530 this should make things significantly more scaleable.
4532 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4533 reworked shutdown sequence to wait for worker threads to terminate before
4534 checkpointing and closing databases. it is no longer safe to call
4535 master_cleanup() directly to force a shutdown; instead, just set
4536 time_to_die to a nonzero value
4538 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4539 added deadlock detection and cleaned up messages
4541 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4542 created TRANSACTIONS branch
4543 track cursor and transaction id's in thread-specific data
4545 Revision 573.51 2000/12/14 18:36:34 ajc
4546 * Fixed the "users not in chat" wholist display
4548 Revision 573.50 2000/12/12 18:06:46 ajc
4549 * Removed the transaction stuff (but left the log in). It wasn't working.
4551 Revision 573.49 2000/12/12 06:19:55 ajc
4552 * Stabilize, dammit!!
4554 Revision 573.48 2000/12/12 04:20:03 ajc
4555 * Made the transaction open/close a global thing, in a frantic attempt to get
4556 Uncensored to stop crashing. More fixes on the way...
4558 Revision 573.47 2000/12/11 06:08:41 ajc
4559 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4560 timer event, and check_sched_shutdown() to the end of the worker thread
4561 loop. Seems to have improved reliability (but why?)
4563 Revision 573.46 2000/12/11 03:22:11 ajc
4564 * Added server-side REQT command to issue client termination requests
4566 Revision 573.45 2000/12/11 02:19:26 ajc
4567 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4568 client log off. (The server doesn't support sending that flag yet, though)
4570 Revision 573.44 2000/12/09 06:20:06 ajc
4571 * A few final touches to the Sleepycat DB back-end
4573 Revision 573.43 2000/12/08 17:06:33 ajc
4574 * Wrap txn_begin and txn_end in S_DATABASE mutex
4576 Revision 573.42 2000/12/07 20:21:39 ajc
4577 * begin/end transaction in master_startup()
4579 Revision 573.41 2000/12/07 16:59:02 nbryant
4580 added --with-db and --with-gdbm options to configure
4582 Revision 573.40 2000/12/07 04:50:33 ajc
4583 * Wrap housekeeper and timer events in transaction open/close functions
4584 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4585 (runs each minute, but actually limited by the parameters of the function)
4587 Revision 573.39 2000/12/06 04:44:36 ajc
4588 * Changed netproc to keep the use table in a flat file instead of a database
4590 Revision 573.38 2000/12/05 05:32:58 ajc
4591 * Added support for non-USA country identities in vCard and registration
4592 * User edit now asks whether it should prompt to change the password
4594 Revision 573.37 2000/12/03 04:12:21 ajc
4595 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4597 Revision 573.36 2000/11/30 03:23:17 ajc
4598 * Got the Sleepycat DB back end working, by opening the databases in a non
4599 shared, non threaded mode, and using Citadel's locking to serialize access.
4601 Revision 573.35 2000/11/29 05:00:02 ajc
4602 * I think the db stuff is ok, but my db library is fux0red...
4604 Revision 573.34 2000/11/27 14:12:09 error
4605 * commands.c: fixups to print_express() to make external command not print
4606 extraneous stuff to the terminal and make the displayed message consistent
4608 Revision 573.33 2000/11/27 10:41:14 error
4609 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4611 Revision 573.32 2000/11/27 10:29:59 error
4612 * serv_chat.c: fix send_express_message() to include timestamps
4614 Revision 573.31 2000/11/27 03:44:27 ajc
4615 * Initial checkin of database_sleepycat.c (doesn't work yet)
4617 Revision 573.30 2000/11/26 05:24:22 ajc
4618 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4619 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4620 * imap_fetch.c: used the above function to do all output pre-loaded
4622 Revision 573.29 2000/11/25 09:36:18 error
4623 * Added a bit of detail to syslog entries; now shows session id attached to
4624 client, hostname, and username, and time the session ended.
4626 Revision 573.28 2000/11/25 06:17:06 ajc
4627 * Minor IMAP tweaks. It still doesn't work. :(
4629 Revision 573.27 2000/11/23 07:22:21 error
4630 * citadel.spec: update version number
4632 Revision 573.26 2000/11/21 11:12:56 error
4633 * domain.h: changed the HP/UX compatibility code to use defines from
4634 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4636 Revision 573.25 2000/11/12 04:20:49 ajc
4637 * Optimized server side input of message text
4639 Revision 573.24 2000/11/10 03:55:06 ajc
4640 * Ford's Fix for Faster Functionality (save position during reply)
4642 Revision 573.23 2000/11/09 04:48:50 ajc
4643 * tools.c: striplt() strips all whitespace, not just spaces
4645 Revision 573.22 2000/11/07 20:47:21 ajc
4646 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4648 Revision 573.21 2000/11/07 15:54:53 ajc
4649 * xx FETCH n:n BODY[pn.MIME] now works
4651 Revision 573.20 2000/11/06 05:10:01 ajc
4652 * Changed the mime_parser() API (again) to allow "don't decode" mode
4654 Revision 573.19 2000/10/29 18:11:07 ajc
4655 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4657 Revision 573.18 2000/10/28 14:14:19 error
4658 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4659 it actually makes sense to do it that way...
4661 Revision 573.17 2000/10/25 21:37:09 ajc
4662 * Implemented the AUTHENTICATE LOGIN command in IMAP
4664 Revision 573.16 2000/10/25 19:20:37 ajc
4665 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4667 Revision 573.15 2000/10/24 20:39:59 ajc
4668 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4670 Revision 573.14 2000/10/23 20:26:51 error
4671 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4673 Revision 573.13 2000/10/11 23:03:44 error
4674 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4675 $PAGER nor less is available.
4677 Revision 573.12 2000/10/11 22:55:25 error
4678 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4679 displayed at login are in color
4681 Revision 573.11 2000/10/11 22:47:51 error
4682 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4684 Revision 573.10 2000/10/10 19:18:12 ajc
4685 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4687 Revision 573.9 2000/10/06 03:31:55 ajc
4688 * IMAP is a convoluted mess.
4690 Revision 573.8 2000/10/05 22:23:16 ajc
4691 * Slowly and painfully writing IMAP support
4693 Revision 573.7 2000/10/04 22:39:06 ajc
4694 * Added skeleton versions of the LIST and LSUB commands to the imap server
4696 Revision 573.6 2000/10/04 17:48:21 ajc
4697 * Allow Aides to zap rooms (site configurable setting)
4699 Revision 573.5 2000/10/03 01:45:00 ajc
4700 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4701 global page log room to be disabled (answer "no" to set the log room to a
4704 Revision 573.4 2000/09/28 10:27:38 error
4705 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4707 Revision 573.3 2000/09/24 22:01:45 ajc
4708 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4710 Revision 573.2 2000/09/21 04:16:44 ajc
4711 * Fixed logged_in_response() so it only displays responses during Citadel
4712 protocol sessions. (This was affecting POP etc.)
4714 Revision 573.1 2000/09/11 22:05:04 ajc
4715 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4716 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4717 this time because it has to run as root.
4719 Revision 573.0 2000/09/05 18:35:22 ajc
4720 * Tagged everything for version 5.73 release
4722 Revision 572.39 2000/09/04 03:59:15 ajc
4724 ----------------------------
4726 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4727 Added HP/UX linker flag for dynamic modules to work
4728 ----------------------------
4730 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4731 Changed to use integer macros from typesize.h for specific bit widths
4732 ----------------------------
4734 Revision 572.38 2000/09/01 20:17:08 ajc
4735 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4737 Revision 572.37 2000/09/01 17:31:47 ajc
4738 * Fixed oopseth in control.c that might call fileno(NULL)
4740 Revision 572.36 2000/09/01 13:37:16 ajc
4741 * control.c: chown citadel.control to ctdluid when opening/creating as root
4743 Revision 572.35 2000/09/01 03:55:44 ajc
4744 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4746 Revision 572.34 2000/09/01 03:43:09 ajc
4747 * Added 'author' command-line arg to aidepost. Closes enhancement request
4749 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4750 unix domain socket bug is fixed, it's ok if these binds fail.
4752 Revision 572.33 2000/08/31 23:02:15 ajc
4753 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4754 always at least 5. Zero-length queues can cause connection lockups.
4756 Revision 572.32 2000/08/31 21:32:44 ajc
4757 * Still trying to fix a socket connect bug
4759 Revision 572.31 2000/08/31 16:37:08 ajc
4760 * docs/import-export.txt: added.
4762 Revision 572.30 2000/08/28 19:51:51 ajc
4763 * messages.c: cosmetic cleanup (coding convention and comments)
4765 Revision 572.29 2000/08/26 20:23:18 ajc
4766 * Finished up the back end code for mailing list sends. Sends now work!
4768 Revision 572.28 2000/08/24 02:48:18 ajc
4769 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4771 Revision 572.27 2000/08/22 02:31:47 ajc
4772 * nonce (for APOP-style auth) is now generated when a context is created
4773 instead of during protocol greeting functions.
4774 * Moved Citadel protocol nonce output from greeting to INFO
4776 Revision 572.26 2000/08/18 21:09:36 ajc
4777 * Added a little more mailing list code to serv_network.c
4779 Revision 572.25 2000/08/10 04:36:25 ajc
4780 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4781 client protocol to get out of sync in certain conditions.
4783 Revision 572.24 2000/08/10 02:42:13 ajc
4784 * Changed all the "200 ok" responses to more descriptive strings
4785 * Added a *temporary* protocol sync check. Remove this!
4787 Revision 572.23 2000/08/09 17:14:34 ajc
4788 msgbase.c: fixed a bug in
4789 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4790 causing the <R>eply function to fail on names with whitespace in
4791 certain parts of the string. This closes Bug #56.
4793 Revision 572.22 2000/08/05 04:24:00 ajc
4794 * Added [idle] to client wholist display for sessions idle >15 minutes
4795 * Added a generic "void *userdata" field to CtdlForEachMessage()
4796 * More prep for mailing list handling in the server
4798 Revision 572.21 2000/07/30 04:36:12 ajc
4799 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4800 for the network overhaul.
4802 Revision 572.20 2000/07/29 05:29:19 ajc
4803 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4804 names (to Aides only) as additional fields rather than an extra line of
4806 * Changed the client to display new RWHO fields, in the "long" wholist only.
4807 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4808 be activated manually.
4810 Revision 572.19 2000/07/24 00:39:13 ajc
4811 * Fixed a path problem when calling netmailer from mailinglist.c
4813 Revision 572.18 2000/07/22 03:44:17 ajc
4814 * Prepared infrastructure for the networker rewrite
4816 Revision 572.17 2000/07/17 02:38:08 ajc
4817 * Completed serv_vandelay.c (importer/exporter module)
4818 * sendcommand.c: fix behavior of SEND_LISTING mode
4819 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4821 Revision 572.16 2000/07/14 03:06:55 ajc
4822 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4824 Revision 572.15 2000/07/10 23:36:08 ajc
4825 * Another attempt to fix the crashy crashy bug in serv_vcard
4826 * Did more work on the Art Vandelay module
4827 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4829 Revision 572.14 2000/07/10 04:01:12 ajc
4830 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4832 Revision 572.13 2000/07/09 02:47:40 ajc
4833 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4835 Revision 572.12 2000/07/09 02:27:02 ajc
4836 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4837 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4838 which sets the global variable 'sigcaught' if either key was pressed.
4839 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4840 This closes Bug #18.
4842 Revision 572.11 2000/07/06 20:26:36 ajc
4843 * updated .Help SUMMARY
4845 Revision 572.10 2000/07/04 20:02:46 ajc
4846 * Fixed potential crashy crashy bug in serv_vcard.c
4848 Revision 572.9 2000/06/28 03:42:56 ajc
4849 * Changed the comments at the beginning of each file to a consistent format
4850 * Improved the parameterization of commands in the IMAP module
4852 Revision 572.8 2000/06/27 01:27:13 ajc
4853 * Coupla very small changes to get on the road to IMAP support
4855 Revision 572.7 2000/06/22 21:41:48 ajc
4856 * Made the ICQ stuff far more reliable ... by removing it!
4858 Revision 572.6 2000/06/21 03:46:20 ajc
4859 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4861 Revision 572.5 2000/06/15 20:15:52 ajc
4862 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4864 Revision 572.4 2000/06/04 02:30:56 ajc
4865 * CtdlForEachMessage() now returns the number of messages processed. It also
4866 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4867 for determining whether the specified message actually exists in a room).
4868 * Completed the server side of the moderation system (serv_moderate.c module
4869 which implements the MMOD command)
4871 Revision 572.3 2000/06/03 05:47:57 ajc
4872 * Replaced most of the very repetitive and very redundant access level checks
4873 in most commands with a single API call: CtdlAccessCheck()
4874 * serv_moderate.c: added (not finished)
4876 Revision 572.2 2000/06/02 03:38:50 ajc
4877 * Bind unix socket prior to TCP socket for citadel protocol
4878 * Fixed bug in sendcommand.c which was causing it to crash on attach
4880 Revision 572.1 2000/05/26 19:27:51 ajc
4881 * Changed some of the rev-level sensitive stuff to look at the actual version
4882 of Citadel running, not the last version with which we ran setup
4883 * Added a moderation system. Default filter level for new users is in the
4884 config file. Per-user setting is in usersupp. Moderation level of each
4885 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4886 working. Moderate message up/down commands are not here yet. See
4887 techdoc/moderation.txt for more info.
4889 Revision 572.0 2000/05/23 02:09:30 ajc
4890 * Updated docs and tagged everything for the 5.72 release
4892 Revision 571.7 2000/05/20 23:28:20 ajc
4893 * Fixed bug in client API that was causing netproc to crash
4895 Revision 571.6 2000/05/15 00:05:19 ajc
4896 * Double the retry interval for SMTP deliveries after each failed attempt.
4898 Revision 571.5 2000/05/11 03:08:47 ajc
4899 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4900 completes, allowing multiple messages in one session. Closes bug #58.
4902 Revision 571.4 2000/04/24 03:36:43 ajc
4903 * Removed references to strucmp() and struncmp(), replaced them with
4904 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4905 set up the config script to figure out whether they need to be compiled
4906 in. Also moved them to tools.h
4907 * Wrote a password manager for the client
4909 Revision 571.3 2000/04/19 03:17:10 ajc
4910 * Don't ever expire the Local System Configuration> room
4912 Revision 571.2 2000/04/16 19:03:47 ajc
4913 * Minor changes to avoid host lookup for local clients
4915 Revision 571.1 2000/04/15 19:55:52 ajc
4916 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4918 Revision 571.0 2000/04/13 02:43:24 ajc
4919 * Fixed a problem that crashed the client during <G>oto commands if a room
4920 existed with a name more than 32 characters (thanks to Magus for reporting
4922 * Tagged everything and updated docs for the 5.71 release
4924 Revision 570.18 2000/04/10 01:47:22 ajc
4925 * More paginator changes. Shuffled code around, added pagination to a bunch
4926 of other functions, and replaced the old, cumbersome pagination with the
4927 new, easy, API-based one in everything except message output.
4929 Revision 570.17 2000/04/09 17:51:18 ajc
4930 * Added pprintf() (paginated version of printf) to the client-side API. Now
4931 any client side function can be paginated simply by changing all of the
4932 printf's to pprintf's. I've already done this for the user list and wholist
4933 (removing the old style pagination) and for "read directory."
4935 Revision 570.16 2000/04/08 04:52:48 ajc
4936 * Another minor stoopid little time display fix
4938 Revision 570.15 2000/04/08 03:58:12 nbryant
4939 * backed out the previous changes since they didn't look good on some
4940 xterms with a blue bold mode. just set the background color to black
4941 instead. this makes black-on-white terminals actually readable, if not
4942 particularly good looking.
4944 Revision 570.14 2000/04/08 01:36:30 nbryant
4945 * citadel.c, commands.c: comment out cls() as this wasn't called if
4946 ansi_color=user anyway, and we have no way of knowing whether the user's
4947 terminal does background color erase, which was the reason for adding this
4948 in the first place. with the recent changes to color(), the display will get
4949 screwed up if they *do* have background color erase. perhaps this is a job
4952 Revision 570.13 2000/04/08 00:37:42 nbryant
4953 * commands.c: fix color support for black-on-white color terminals such as
4954 CDE's dtterm. this just avoids white-on-white text; some color combinations
4955 such as yellow-on-white still aren't very legible due to contrast. There's
4956 not much I can think to do about that without affecting the look on the
4957 white-on-black terminals which probably account for most users.
4959 Revision 570.12 2000/04/07 20:22:34 ajc
4960 * Fixed am/pm bug in time display
4962 Revision 570.11 2000/04/07 19:22:45 ajc
4963 * For services disabled by setting port number to -1, administratively skip
4964 the bind instead of just allowing it to fail.
4966 Revision 570.10 2000/03/31 04:31:02 ajc
4967 * Quick fix to 'stats' utility to purge records with bogus timestamps
4969 Revision 570.9 2000/03/31 02:10:52 ajc
4970 * Caved in to pressure and enabled <R>eply in public rooms.
4972 Revision 570.8 2000/03/28 03:55:53 ajc
4973 * Modified <.RU> to allow search for partial match
4975 Revision 570.7 2000/03/27 03:08:19 ajc
4976 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4977 specify 'any MIME type'.
4979 Revision 570.6 2000/03/27 01:14:08 nbryant
4980 * Makefile.in: generate parsedate.c automatically
4981 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4983 * parsedate.c: removed from CVS
4984 * parsedate.y: added #include <stdlib.h> so it builds with bison
4986 Revision 570.5 2000/03/27 00:46:10 nbryant
4987 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4988 type of issues lurking in the shadows.
4990 Revision 570.4 2000/03/25 18:29:58 nbryant
4991 changed my email address
4993 Revision 570.3 2000/03/23 02:41:50 ajc
4994 *** empty log message ***
4996 Revision 570.2 2000/03/21 03:23:24 ajc
4997 * Experimental new linebreak mode
4999 Revision 570.1 2000/03/20 14:43:19 ajc
5000 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
5002 Revision 570.0 2000/03/19 23:42:34 ajc
5003 * This is the official 5.70 release.
5005 Revision 1.494 2000/03/19 23:04:08 ajc
5006 * Small cosmetic change to date/time output
5008 Revision 1.493 2000/03/19 05:02:39 ajc
5009 * SMTP hacks to deal with AOL braindamage
5011 Revision 1.492 2000/03/18 18:18:04 ajc
5012 * Support multiline responses from SMTP servers when sending mail
5014 Revision 1.491 2000/03/17 16:26:57 ajc
5015 * Set up a private "Sent/Received Pages" room for each user
5017 Revision 1.490 2000/03/17 04:11:24 ajc
5018 * Moved bio-related commands out to a loadable module
5020 Revision 1.489 2000/03/16 17:58:54 smw
5021 Created a docs directory.
5022 Moved install.txt to docs.
5023 Added inetmailsetup.txt (Citadel server side e-mail)
5024 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
5025 Added inetsiteconfig.txt (describes the .asi command)
5026 Added siteconfig.txt (describes .asg)
5027 Added chat.txt (describes changes and new chat functionality)
5028 Made a couple of changes to install.txt (references to new documentation)
5029 Added Steve Williams to copyright.txt as the document writer.
5031 Revision 1.488 2000/03/15 03:04:51 ajc
5032 * Added DEXP server command to disable incoming express messages.
5033 * <Q>uiet mode client side command to set/clear DEXP mode.
5034 * <K>nown rooms list displays through the paginator.
5036 Revision 1.487 2000/03/12 00:21:35 ajc
5037 * Removed the semi-broken "chat room" functionality in the chat system, and
5038 replaced it with direct mapping to the actual Citadel room the user is in.
5039 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5041 Revision 1.486 2000/03/11 21:29:37 ajc
5042 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5043 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5044 from 3 to 4. This also fixes bug #33.
5046 Revision 1.485 2000/03/11 20:26:03 ajc
5047 * Reworked the <R>eply logic in messages.c - fixes bug #34
5049 Revision 1.484 2000/03/11 19:22:19 nbryant
5050 * commands.c: improved timing of background keepalives if connection is
5053 Revision 1.483 2000/03/11 05:08:48 nbryant
5054 * commands.c: oops, that mutex stuff wasn't necessary
5056 Revision 1.482 2000/03/11 04:09:03 nbryant
5057 * new threaded client code for background keepalives
5059 Revision 1.481 2000/03/10 21:40:04 ajc
5060 * Changes to message base and networker to support Internet-style message
5061 ID's instead of the conventional Citadel style.
5063 Revision 1.480 2000/03/08 03:36:37 ajc
5064 * Shut off hostname resolution when dealing with Unix domain sockets
5065 * Cleaned up the 'citmail' MDA tool
5066 * Added POP3 and SMTP port numbers to global system configuration
5068 Revision 1.479 2000/03/07 21:54:58 ajc
5069 * Fixed the naming conventions and permissions for unix domain sockets.
5071 Revision 1.478 2000/03/05 07:33:23 ajc
5072 * Added support for protocols over Unix domain sockets.
5074 Revision 1.477 2000/03/04 22:36:23 ajc
5075 * Remove nulls appended to editor files during replace, edit, and print
5076 operations. Truncate temp files during same operations.
5077 Closes bugs #6 and #7.
5079 Revision 1.476 2000/03/04 05:29:18 ajc
5080 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5081 all other attributes can be edited. Closes feature request #21.
5082 * Sending pages from the client now uses the same message editing functions
5083 as entering messages, allowing edit/abort. Closes feature request #25.
5085 Revision 1.475 2000/03/03 04:50:14 ajc
5086 * Moved all of the wholist masquerading commands into the serv_rwho module
5088 Revision 1.474 2000/03/03 04:12:37 ajc
5089 * Finished the inbound side of gateway domain service
5091 Revision 1.473 2000/02/27 04:55:51 ajc
5092 * Added "keymenu()" generic menu-maker to commands.c
5093 * Blocked non-numeric input to intprompt() (fixes bug #16)
5095 Revision 1.472 2000/02/27 03:57:35 ajc
5096 * Completed 'fsck'-like reference count verifier (server and client)
5098 Revision 1.471 2000/02/26 18:30:40 ajc
5099 * Properly handle all aliases specified in network/mail.aliases for incoming
5100 SMTP mail (uses the alias() function, so if we replace that function with
5101 something that uses the same calling convention, it'll still work)
5103 Revision 1.470 2000/02/26 05:15:38 ajc
5104 * Fortified the message base and SMTP code so that misdirected bounce messages
5105 end up in the Aide> room instead of getting dereferenced
5106 * Started writing a message reference count verifier ('fsck' for message base)
5108 Revision 1.469 2000/02/25 06:14:05 ajc
5109 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5110 for modularizing all "non-API" functionality.
5112 Revision 1.468 2000/02/24 03:44:00 ajc
5113 * Implemented holdoff time (15 minutes) for SMTP send retry.
5114 * Implemented "try for 3 days and then give up" on SMTP send.
5116 Revision 1.467 2000/02/24 00:51:48 ajc
5117 * Client protocol synchronization check during exit from chat.
5118 This closes Bug #15.
5120 Revision 1.466 2000/02/22 16:37:28 ajc
5121 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5123 Revision 1.465 2000/02/22 04:17:56 ajc
5124 * Got bounce messages working (mostly ... testers, please beat this up!)
5125 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5127 Revision 1.464 2000/02/18 22:29:18 ajc
5128 * Coded up the "bounce" functions. Still a coupla bugs.
5130 Revision 1.463 2000/02/18 05:10:50 ajc
5131 * Made the <.ASI> command a bit friendlier.
5132 * SMTP sender now pays attention to "smarthost" entries in the system's
5133 Internet configuration, using them if one or more is present.
5135 Revision 1.462 2000/02/17 05:27:39 ajc
5136 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5138 Revision 1.461 2000/02/16 22:06:26 ajc
5139 * Altered the display and conversion of RFC822 messages
5141 Revision 1.460 2000/02/16 03:43:28 ajc
5142 * Added the resolver library to the configure script
5144 Revision 1.459 2000/02/16 01:19:39 ajc
5145 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5147 Revision 1.458 2000/02/14 04:36:14 ajc
5148 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5149 once per minute by any worker thread.
5150 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5151 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5152 can temporarily redirect a session's output to an arbitrary file or socket.
5153 * serv_smtp.c: implemented the purging of messages in the queue for which all
5154 deliveries have been completed.
5155 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5156 a timer event hook that runs the queue once per minute (this needs to be
5159 Revision 1.457 2000/02/08 21:00:47 ajc
5160 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5161 * POP3 sessions now set the last-read pointer in Mail>.
5163 Revision 1.456 2000/02/07 05:15:00 ajc
5164 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5165 the message routing logic. Still needs some work on the gateway-domain
5167 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5168 some work to avoid printing dual headers when both Cit and RFC822 exist.
5170 Revision 1.455 2000/02/03 03:57:35 ajc
5171 * Formalized the 'Internet Configuration' logistics. Added new API call
5172 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5174 Revision 1.454 2000/01/31 02:13:05 ajc
5175 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5177 Revision 1.453 2000/01/26 02:41:27 ajc
5178 * SMTP delivery is working but still *very* rough.
5180 Revision 1.452 2000/01/25 04:45:50 ajc
5181 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5182 enough to complete the transmission of mail.
5184 Revision 1.451 2000/01/23 21:25:45 ajc
5185 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5186 one specified is not bindable (for development only)
5187 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5188 in very specific and special situations
5189 * Generate delivery instructions when outbound SMTP mail is created from
5190 within Citadel (as opposed to being from the SMTP module)
5192 Revision 1.450 2000/01/23 05:22:41 ajc
5193 * Coded up some more of the SMTP-sender (still not done)
5195 Revision 1.449 2000/01/22 05:13:56 ajc
5196 * Added some more functionality to the string tokenizer
5198 Revision 1.448 2000/01/17 20:57:43 ajc
5199 * CR to CRLF hacks (lose, lose, lose)
5201 Revision 1.447 2000/01/17 18:30:27 ajc
5202 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5204 Revision 1.446 2000/01/17 17:09:23 ajc
5205 * Implemented LIST and STAT commands in the pop3 server
5207 Revision 1.445 2000/01/17 05:38:14 ajc
5208 * citserver.c: cleanup hook functions are now run under the proper context,
5209 even when initiated by the housekeeper thread
5210 * serv_pop3.c: establish a place to hold the message list
5212 Revision 1.444 2000/01/17 04:26:39 ajc
5213 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5214 This uses nested functions and may not be portable beyond GCC...
5216 Revision 1.443 2000/01/15 18:29:15 ajc
5217 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5218 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5219 between each other without requiring TSD variables.
5220 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5221 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5223 Revision 1.442 2000/01/15 04:31:44 ajc
5224 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5226 Revision 1.441 2000/01/15 04:07:17 ajc
5227 * Fixed the access rights on auto-created rooms (the same changes that were
5228 made to version 5.62 in the stable tree)
5230 Revision 1.440 2000/01/13 03:32:36 ajc
5231 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5232 * domain.*: added (will contain MX lookup code)
5233 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5235 Revision 1.439 2000/01/12 03:56:27 ajc
5236 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5238 Revision 1.438 2000/01/09 19:03:16 ajc
5239 * Removed the fifo-based protocol downloads and replaced it with a less
5240 elegant "download temporary file to client, then sx/sb/sz" because
5241 downloading through a fifo was confusing some software.
5243 Revision 1.437 2000/01/08 22:19:44 ajc
5244 * Completed spool to outbound delivery queue (still no queue sender implemented)
5246 Revision 1.436 2000/01/08 05:00:09 ajc
5247 * Reworked some of the data structures to handle multiple recipients
5248 * Began implementation of the delivery queue
5249 * Added CtdlReallocUserData()
5250 * CtdlSaveMsg() now returns the local message ID in the database
5252 Revision 1.435 2000/01/06 03:50:34 ajc
5253 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5254 * Started outbound SMTP queue work
5256 Revision 1.434 1999/12/30 04:56:29 ajc
5257 * Got initial SMTP delivery working in a very specific situation (delivery
5258 to a single, local user)
5260 Revision 1.433 1999/12/29 04:44:00 ajc
5261 * client_chat.c: display "No message sent" if a send page is aborted.
5262 Closes bug #2 in bugzilla.
5264 Revision 1.432 1999/12/26 21:50:07 ajc
5265 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5266 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5268 Revision 1.431 1999/12/23 04:46:23 ajc
5269 * "Finished" initial hack of RFC822 import
5271 Revision 1.430 1999/12/22 04:46:34 ajc
5272 * Fixed up the "Date:" headers to be RFC822-compliant
5274 Revision 1.429 1999/12/13 05:30:57 ajc
5275 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5276 and replaced it with the public domain 'parsedate()' function from UseNet
5278 Revision 1.428 1999/12/10 23:58:25 ajc
5279 * internet_addressing.c: added. (Internet address to Citadel mapping)
5281 Revision 1.427 1999/12/10 21:34:19 ajc
5282 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5284 Revision 1.426 1999/12/09 05:01:14 ajc
5285 * Split cmd_user() and cmd_pass() into frontend/backend functions
5286 * serv_smtp: implemented AUTH LOGIN for client authentication
5288 Revision 1.425 1999/12/09 00:22:58 ajc
5289 * Finished the "arbitrary service" registration.
5290 * Eliminated "special" master socket for Citadel protocol - just register it
5291 like any other protocol.
5292 * Began initial implementation of native SMTP service.
5294 Revision 1.424 1999/12/08 18:09:10 ajc
5295 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5296 TCP-based services directly in the Citadel server. Not finished yet.
5298 Revision 1.423 1999/11/29 17:39:07 nbryant
5299 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5301 Revision 1.422 1999/11/29 17:26:15 nbryant
5302 * citserver.c: include <sys/types.h>; may help portability to Solaris
5304 Revision 1.421 1999/11/22 00:27:42 ajc
5305 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5306 bug #14 when running on FreeBSD.
5308 Revision 1.420 1999/11/21 18:30:16 ajc
5309 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5310 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5311 Also handle broken client sockets properly. (Thanks to DME for bug report)
5313 Revision 1.419 1999/11/19 01:57:40 ajc
5314 * Fixed a *serious* memory leak in the database function wrappers.
5315 * Updated version number to 5.60 -- run setup when installing this version.
5317 Revision 1.418 1999/11/18 03:29:20 ajc
5318 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5321 Revision 1.417 1999/11/18 02:31:50 ajc
5322 * Updated some of the documentation
5323 * Brought the internal version number up to 5.60
5325 Revision 1.416 1999/11/17 04:15:05 ajc
5326 * Removed the session_count() function. Instead, keep a reference count
5327 updated when sessions begin and end.
5328 * Replaced fixed number of worker threads with lower and upper limits; current
5329 code now tries to make thread count == session count, within these limits
5331 Revision 1.415 1999/11/15 03:17:39 ajc
5332 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5333 to exist, nor is it guaranteed to be writable by CTDLUID
5334 (Resolves bug #11 from the Bugzilla repository)
5336 Revision 1.414 1999/11/15 03:07:24 ajc
5337 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5338 and (2) forces a netproc run immediately when a purge is entered
5340 Revision 1.413 1999/11/09 21:20:44 nbryant
5341 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5342 (should fix Bug #10 on FreeBSD)
5344 Revision 1.412 1999/11/05 03:53:47 ajc
5345 * Issue 'cancel' messages for vCard when a user is deleted.
5346 * Try to delete 'cancel' messages locally after they've been distributed.
5348 Revision 1.411 1999/11/03 04:01:20 ajc
5349 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5350 * Removed my email address as the feedback content from the docs; replaced
5351 it with a reference to the Citadel web site.
5353 Revision 1.410 1999/11/02 19:51:23 ajc
5354 * Fixed timeout problem for remote client sessions (all timeouts were set to
5355 1 second ... probably a temporary hack that was missed in the cleanup)
5357 Revision 1.409 1999/11/02 03:03:27 ajc
5358 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5359 network traffic from crashing the server. Reject bad messages.
5361 Revision 1.408 1999/11/01 04:21:34 ajc
5362 * Fixed a concurrency bug which crashed the server when multiple sessions
5363 terminated simultaneously.
5365 Revision 1.407 1999/11/01 00:54:02 ajc
5366 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5367 on disk. Too much stuff goes haywire if there's no M field.
5369 Revision 1.406 1999/10/31 18:17:17 ajc
5370 * Fixed buffer overrun in cmd_rchg()
5371 * Call master_cleanup() when time_to_die==1 for proper shutdown
5373 Revision 1.405 1999/10/31 16:26:55 ajc
5374 * Fixed incorrect assignment of new session ID's
5376 Revision 1.404 1999/10/31 04:17:17 ajc
5377 * Fixed a bug which was crashing the server during very long message entry.
5379 Revision 1.403 1999/10/29 01:48:45 ajc
5380 * database.c: Removed arbitrary limit on maximum number of sessions
5382 Revision 1.402 1999/10/29 01:03:03 ajc
5383 * Debugged all possible ways for a session to terminate; do them cleanly.
5384 * Assign session numbers in a more portable and less arbitrary way.
5386 Revision 1.401 1999/10/28 19:50:55 ajc
5387 * Fixed a problem where the client protocol would spit out two responses
5388 and therefore get out of sync if ASUP command set the access level to
5389 0 and therefore deleted the user (thanks to Eric McDonald)
5391 Revision 1.400 1999/10/28 05:08:49 ajc
5392 * Removed all of the thread cancellation cruft that is no longer necessary
5393 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5394 it's part of cleanup() in citserver.c)
5395 * Removed all references to pthread_* from all modules except sysdep.c
5397 Revision 1.399 1999/10/28 03:20:17 ajc
5398 * Fixed the problem of worker threads waking up prematurely.
5399 * 'QUIT'-terminated sessions now exit properly.
5401 Revision 1.398 1999/10/27 04:26:58 ajc
5402 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5403 dispatching worker threads to active client sockets (and to the master
5404 socket too, of course). Removing sessions is currently broken.
5406 Revision 1.397 1999/10/26 20:20:29 ajc
5407 * Removed the auto-reconnect stuff... it was locking the client in an active
5408 loop more often than it was reconnecting.
5410 Revision 1.396 1999/10/26 13:59:11 ajc
5413 Revision 1.395 1999/10/26 03:48:39 ajc
5414 * Shuffled around the order of events when a thread is terminating. All
5415 mutex operations now happen prior to the freeing of the CitContext structure,
5416 otherwise begin_critical_section() and end_critical_section() try to
5417 manipulate the context's mutex count when there isn't any context.
5419 Revision 1.394 1999/10/26 03:21:16 ajc
5420 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5421 hardcoded size arguments with 'sizeof' based arguments.
5423 Revision 1.393 1999/10/24 19:22:51 nbryant
5424 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5425 authentication libraries more intelligent.
5427 Revision 1.392 1999/10/23 03:39:12 ajc
5428 * Finished moving vCard functionality to the new message base functions.
5430 Revision 1.391 1999/10/21 00:50:14 ajc
5431 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5433 Revision 1.390 1999/10/20 16:46:27 ajc
5434 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5435 enabled the MOVE command to also do a "copy" operation (actually just
5436 creates a second link and bumps the ref count). Implemented "<C>opy" in
5439 Revision 1.389 1999/10/20 16:07:48 ajc
5440 * Wholist fixes for users who are in chat mode
5442 Revision 1.388 1999/10/20 03:42:29 ajc
5443 * In the wholist, only show <private room> if the user viewing the list
5444 doesn't know that room. Otherwise show the name.
5446 Revision 1.387 1999/10/20 02:59:22 ajc
5447 * Code reorganization. Making it easier to move/copy messages without
5448 duplicating existing code.
5450 Revision 1.386 1999/10/17 02:25:18 ajc
5451 * Discovered a huge design flaw in the replication algorithm. Ripped it
5452 out and replaced it with something a bit more robust.
5454 Revision 1.385 1999/10/16 05:30:17 ajc
5455 * Changes to message replication code. Don't do server-side hooks during
5456 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5457 after a file format change.
5459 Revision 1.384 1999/10/14 03:04:16 ajc
5460 * Finished the netproc side of Z (zap/supersede) processing for replication
5462 Revision 1.383 1999/10/13 04:24:18 ajc
5463 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5464 server MSGS command. This will have lots of uses.
5466 Revision 1.382 1999/10/13 01:36:39 ajc
5467 * Starting some work on network zap (supersede) mode for replication
5469 Revision 1.381 1999/10/08 02:55:57 ajc
5470 * More vCard-related debugging
5472 Revision 1.380 1999/10/07 02:58:46 ajc
5473 * Semi-broken vCard replacement implementation in place.
5474 * Added "Z" (Zap, supersede) field to message format
5476 Revision 1.377 1999/10/04 03:19:52 ajc
5477 * We now have a housekeeping thread and a housekeeping queue.
5479 Revision 1.376 1999/10/03 21:48:21 ajc
5480 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5481 to 5.55 format user records and generate vCards.
5483 Revision 1.375 1999/09/29 21:13:17 ajc
5484 * CtdlWriteObject() can now store objects in personal rooms for any specified
5485 user -- rather than only the current user or non-personal rooms.
5487 Revision 1.374 1999/09/29 17:26:56 ajc
5488 * serv_vcard.c: fixed crashola bug in cmd_greg()
5489 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5490 single pass with no intermediate buffer.
5492 Revision 1.373 1999/09/28 03:27:37 ajc
5493 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5495 Revision 1.372 1999/09/27 03:33:40 ajc
5496 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5497 usersupp file. Still needs tweaking.
5499 Revision 1.371 1999/09/24 03:32:19 ajc
5500 * "read my vCard" and "write my vCard" are written and tested.
5502 Revision 1.370 1999/09/24 02:54:17 ajc
5503 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5504 place, and a "read my vcard" function is there; "write my" is next...
5506 Revision 1.369 1999/09/23 03:07:56 ajc
5507 * The vCard 'class' is now linked into the server, though it's not really
5508 functional yet. Its constructors/destructors are debugged, though.
5510 Revision 1.368 1999/09/19 21:28:33 ajc
5511 * Finished off the message architecture stuff with a new class of hooks to
5512 enable future server-side handlers.
5514 Revision 1.367 1999/09/19 15:57:06 ajc
5515 * migrated cmd_ent3() to CtdlSaveMessage()
5517 Revision 1.366 1999/09/19 05:13:57 ajc
5518 * Debugged the new version of CtdlWriteObject()
5520 Revision 1.365 1999/09/16 03:23:23 ajc
5521 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5522 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5523 against it later on), then serializes it and stores to disk.
5524 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5525 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5527 Revision 1.364 1999/09/07 01:42:42 ajc
5528 * cmd_msg3() now uses serialize_message() for its output. All message
5529 commands will eventually exist as a "struct CtdlMessage" at some point
5530 so that we can install server-side handler hooks.
5532 Revision 1.363 1999/09/07 00:04:13 ajc
5533 * netproc.c: put outgoing messages into the use table, too -- this prevents
5534 locally originated messages from showing up again if a remote system is
5535 misconfigured and spools them back to us.
5537 Revision 1.362 1999/09/06 03:39:15 ajc
5538 * citadel.c: run strproc() on new passwords
5540 Revision 1.361 1999/09/03 17:50:26 playcow
5541 For URL view, don't prompt user to select url if there is only one. Display
5542 <U>RL View prompt if message contains url(s). -Ben
5544 Revision 1.360 1999/09/02 02:09:59 ajc
5545 * msgbase.c: new function serialize_message() for future use
5547 Revision 1.359 1999/09/01 21:09:25 ajc
5548 * database.c: display the GDBM version string on startup
5550 Revision 1.358 1999/09/01 02:36:34 ajc
5551 * Actually _enforce_ the max msg len limit
5553 Revision 1.357 1999/09/01 01:51:48 ajc
5554 * Added the ability to handle embedded URL's from the text client
5556 Revision 1.356 1999/09/01 01:02:47 ajc
5557 * Implemented "maximum message length" in global system config
5559 Revision 1.355 1999/08/31 00:57:17 ajc
5560 * Handle multipart/alternative properly during legacy message outputs.
5561 Basically it just prints the first alternative and skips the rest.
5563 Revision 1.354 1999/08/29 21:12:24 ajc
5564 * Made some changes to the output of MIME (especially multipart) messages.
5566 Revision 1.353 1999/08/29 19:56:43 ajc
5569 Revision 1.352 1999/08/24 02:01:03 ajc
5570 * html.c: added. This is an overly simplistic HTML-to-text converter.
5572 Revision 1.351 1999/08/21 18:37:29 ajc
5573 * Minor cosmetic cleanup. No code changes.
5575 Revision 1.350 1999/08/21 05:15:34 ajc
5576 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5577 on a Citadel network rather than only on the local system.
5579 Revision 1.349 1999/08/08 00:25:45 ajc
5580 * Made one more byte available in locate_host() and in all the structs which
5581 its output gets written to (client can display 24 positions but we were only
5584 Revision 1.348 1999/08/07 16:34:38 nbryant
5585 * serv_icq.c: warning fixes
5587 Revision 1.347 1999/08/06 02:57:26 ajc
5588 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5589 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5591 Revision 1.346 1999/08/05 17:58:59 ajc
5592 * RWHO command now returns express message code in postion 3
5594 Revision 1.345 1999/08/04 02:21:45 ajc
5595 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5597 Revision 1.344 1999/08/03 11:34:35 ajc
5598 * Added client_icq.c and client_icq.h
5600 Revision 1.343 1999/08/03 03:14:51 ajc
5601 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5603 Revision 1.342 1999/08/03 01:52:06 ajc
5604 * Redesigned the client protocol commands for dealing with ICQ
5605 * Implemented page function priority ordering to prevent pages from being
5606 simultaneously delivered over multiple IM systems
5607 * Migrated serv_icq.* into the Makefile
5609 Revision 1.341 1999/08/01 21:36:30 ajc
5610 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5611 It is set up using ICQL and ICQA commands, it automatically logs the user
5612 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5615 Revision 1.340 1999/07/31 07:18:01 ajc
5616 * Restructured the express message infrastructure, adding a class of function
5617 hooks for the addition of multiple paging modules with message routing
5619 Revision 1.339 1999/07/30 22:20:19 ajc
5620 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5621 * rooms.c: buffer overrun fix
5622 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5624 Revision 1.338 1999/07/30 03:32:24 ajc
5625 * Added strdoop(), a leak-checked version of strdup()
5626 * Small fixes to new API functions in msgbase.c
5627 * ICQ metaclient stores/reads config using the message base API functions
5629 Revision 1.337 1999/07/29 03:36:37 ajc
5630 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5631 cmd_msg3() now fetches directly from disk and spews to the client.
5633 Revision 1.336 1999/07/28 04:02:37 ajc
5634 * Server modules are now labelled with their RCS ID instead of a complex and
5635 manually-updated data structure.
5637 Revision 1.335 1999/07/28 03:50:24 ajc
5638 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5639 calling output_message() in MT_DATE mode.
5640 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5642 Revision 1.334 1999/07/27 22:47:26 ajc
5643 * Implemented new data type "CtdlMessage" which will eventually be used as
5644 widely as possible to represent a message in memory.
5645 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5646 output_message() as well as a bunch of other things.
5648 Revision 1.333 1999/07/27 20:00:24 ajc
5649 Removed all references to CC->msglist and CC->num_msgs, and all utility
5650 functions which relied upon them. Citadel Is Now Better.
5652 Revision 1.332 1999/07/27 19:32:22 ajc
5653 Removed serv_upgrade.c and all references to it in Makefile.in
5654 Reworked new-mail-count to not use MessageFromList() etc.
5656 Revision 1.331 1999/07/25 02:59:37 ajc
5657 Fixed reference count problem in cmd_move()
5659 Revision 1.330 1999/07/24 22:50:38 ajc
5660 Continued replacing references to [get|put]_msglist() with better code.
5661 For some reason, cmd_msgs() still doesn't always work right.
5663 Revision 1.329 1999/07/24 22:16:41 ajc
5664 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5665 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5666 file) before issusing "cvs commit", and the comments recorded by CVS will
5667 automatically appear at the beginning of ChangeLog.
5669 Revision 1.328 1999/07/24 22:14:21 ajc
5670 cmd_move() now uses CtdlDeleteMessages().
5671 WARNING: build is temporarily broken. Currently removing all references
5672 to the "msglist" kept in CitContext. It's ugly and must die.
5674 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5675 * Moved message deletion into new API function CtdlDeleteMessages()
5676 * Added CtdlWriteObject() to store generic data in the msgbase
5677 * Fixed really dumb error that prevented network msgs from posting
5679 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5680 * Moved the actual work done in cmd_msgs() into a new API function
5681 called CtdlForEachMessage() which is supplied a callback function.
5683 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5684 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5685 be using this shortly to search rooms for specific object types.
5687 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5688 * Changes to dynloader et al to handle ICQ module being written
5689 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5691 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5692 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5693 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5694 avoid problems with working directories.
5695 * Makefile.in: don't install chkpwd setuid if make install isn't
5697 * citadel.spec: chmod u+s chkpwd during %install stage
5699 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5700 * PEXP and GEXP no longer trip the idle time display
5701 * Fixed bug which duplicated incoming private mail to Trashcan
5702 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5703 implemented a 15 second delay to wait for a crashed server to restart
5704 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5705 preventing logins on my system otherwise
5707 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5708 * eliminate redundant "name" parameter in [l]putuser(), now uses
5709 usbuf->fullname to guarantee the correct name for the index
5711 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5712 * Makefile.in, configure.in: link netproc with gdbm
5713 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5714 * user_ops.c: warning fix
5716 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5717 * Mail is now saved in both sender and recipient mailboxes. This is
5718 structured in a way that will allow a separate "outbox" room and/or
5719 multiple recipients in the future.
5721 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5722 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5723 when no other message-ID is available (it screws up the loopzapper)
5724 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5725 get data from quickroom.QRname instead; prevents incorrect indexes
5726 * Tentative implementation of "personal rooms" (user-private namespace)
5727 * Added supplementary message info records for info that may change
5728 at some time later than when the message is saved (i.e. ref counts)
5729 * Implemented msg reference count increment/decrement; delete messages
5730 whose reference count reaches zero
5732 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5733 * control.c: create citadel.control if it doesn't exist (yikes!)
5734 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5735 * user_ops.c: don't delete user's mailbox at user-delete time
5737 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5738 * utilsmenu: removed menu items for defunct utilities
5740 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5741 * Changed any remaining references to UUCP, to "Internet" instead.
5743 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5744 * added server command line option "-f" to defrag databases on startup
5745 * control.c: better performance and reliability in [get|put]_control()
5746 * netproc.c: Finished the loopzapper
5748 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5749 * netproc.c: started writing a vortex checker. Not finished.
5751 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5752 * Replaced all code that generated temporary filenames with calls to
5753 tmpnam(). Rewrote using tmpfile() where possible.
5755 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5756 * base64.c: mapped fi and fo to stdin and stdout using
5757 actual code rather than assignment at declaration time
5758 (several users of Red Hat Linux 6.0 reported problems)
5760 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5761 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5762 * server.h: Changed discrete #define's to enum's where appropriate
5763 * sysdep.c: Changed the startup message to give credit to the whole
5764 development team :) Also made the message more GNU-ish.
5766 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5767 * database.c: print log messages for file defragmentations
5768 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5769 for arbitrary per-session data storage (by modules etc.) without
5770 having to add fields to struct CitContext
5771 * msgbase.c: removed "desired_section" from struct CitContext and
5772 implemented it using CtdlGetUserData() as a test.
5774 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5775 * commands.c, commands.h, routines.c: began color scheme changes
5777 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5778 * configure.in: Added untested support for BSDI 4.x.
5780 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5781 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5782 which lack utmp.ut_host
5783 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5784 namespace collision with <sys/stream.h> on aforementioned SYSV
5786 * configure.in, getutline.c: check for paths.h
5787 * configure.in, Makefile.in: check for -lsocket and -lnsl
5789 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5790 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5791 invoked by root and CTDLUID != 0
5792 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5794 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5795 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5796 with a download file
5797 * netpoll.c: upped default packet size
5799 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5800 * Repaired IGnorant security hole blunder re. citmail
5802 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5803 * serv_chat.c: notify user of number of participants upon entering chat
5804 * Built the 5.53 distribution
5806 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5807 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5808 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5810 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5811 * messages.c: downloading more than MAX_MSGS messages now truncates
5812 (off the beginning of the list) rather than crashing.
5814 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5815 * whobbs.c: auto-detect when being called from a webserver, and act
5816 as a CGI (print HTTP headers and HTML output)
5818 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5819 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5821 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5822 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5823 when called from sendmail due to citadel.config security check
5825 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5826 * dynloader.c: OpenBSD places underscores in front of symbol names
5827 * Makefile.in: fixed a few sillies
5828 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5829 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5830 (have to cast it to long for printf/scanf)
5832 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5833 * aidepost.c: rewrote to unlink temp file before writing to it so that
5834 it will automatically go away if interrupted. Also ran indent -kr -i8
5836 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5837 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5839 * config.c, sysdep.c: fix -h option not setting proper modules dir
5840 * configure.in, citadel.spec: make --enable-chkpwd the default
5841 * setup.c: don't chown chkpwd
5843 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5844 * configure.in: another OpenBSD fix, but we're still not quite there yet
5845 * serv_chat.c: warning fix
5847 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5848 * config.c: now requires a setup run for *any* rev level difference
5849 * Updated docs & confs for 5.53b1 release
5850 * setup.c: sets the 0600 permission bits on citadel.config that
5851 is checked for in config.c
5853 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5854 * citserver.c: improved is_public_client(), also if a public_client
5855 only supplies a numeric address, attempt to resolve it
5856 * locate_host.c: verify that the forward DNS matches the reverse
5857 * locate_host.c, locate_host.h: more general interface
5858 * configure.in, acconfig.h: fixes for Digital UNIX
5860 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5861 * Implemented "access level required to create rooms" (client & server)
5863 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5864 * configure.in: updated help messages, OpenBSD support
5865 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5867 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5868 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5869 deleting a room which had never been posted to
5870 * user_ops.c: include errno.h
5871 * dynloader.c: fix for OpenBSD
5873 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5874 * Makefile.in, configure.in, getutline.c, sysdep.c:
5875 fixes/bug workarounds for FreeBSD
5877 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5878 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5879 `chkpwd', a setuid helper program for machines which use shadow
5880 passwords (configure --enable-chkpwd)
5881 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5882 for PAM or shadow passwords (configure --with-pam)
5883 * Makefile.in: made some messages simpler
5884 * citadel.spec: updated for 5.53; correct name of tarball; build with
5885 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5886 built by non-root user
5887 * commands.c: cosmetic cleanup
5888 * config.c: (security/paranoia) check permissions on citadel.config
5889 * configure.in: check for ncurses if we can't find curses
5890 * dynloader.c: warning fix
5891 * sysdep.c: don't complain if initgroups() fails
5892 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5893 * Makefile.in: New! Improved! Cleaner! Shinier!
5895 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5896 * messages.c: cosmetic cleanups to message reading loop
5898 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5899 * commands.c: use bright colors by default in color mode
5900 * citserver.c: initialize wholist fields with (not logged in) etc.
5902 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5903 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5905 * database.c: bail out if opening databases fails
5907 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5908 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5909 messages. Calling cprintf() on strings >256 bytes crashes the server
5910 * msgbase.c: minor logging fix in save_message()
5912 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5913 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5914 dropping root permissions.
5915 * sysdep.c: also drop supplementary groups
5917 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5918 * config.c: error checking in put_config()
5919 * setup.c: chgrp files to the login group associated with CTDLUID
5920 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5921 master_startup() after dropping perms
5923 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5924 * Prevent buffer overruns in lowercase_name in [get|put]user()
5925 * client_chat.c: use citedit() for page composition
5927 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5928 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5929 filename was supplied to it (for attachments without names)
5930 * mime_parser.c: strip leading whitespace in content_type & disposition
5932 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5933 * configure.in: improved check for pthreads
5934 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5935 * configure.in, Makefile.in: support for building server modules as
5936 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5937 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5938 * database.c: don't use a critical section in open_databases()
5939 * housekeeping.c: use getfloor()/putfloor() instead of
5940 lgetfloor()/lputfloor() in check_ref_counts()
5941 * mime_parser.c: include <errno.h>
5942 * msgbase.c: include <limits.h>
5943 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5944 don't call master_cleanup() directly from signal handler.
5945 * routines.c: prototype getutline() if necessary
5946 * getutline.c: stupid bugfix
5947 * acconfig.h, configure.in, locate_host.c, server.h: work around
5948 nonreentrant gethostbyaddr() on BSDI
5950 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5951 * citadel.c: increased hostname buffer size to handle very big names
5953 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5954 * sysdep.c(main): initialize alen before call to accept()
5956 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5957 * configure.in: improved check for cygwin
5958 * configure.in, routines.c: access utmp directly instead of calling
5959 `who' if getutline() is available.
5960 * configure.in, Makefile.in, getutline.c: replace getutline() on
5961 systems which don't have it
5962 * routines.c: now always access utmp directly unless we can't find
5965 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5967 - ifdef out file download methods that require named pipes (client)
5968 - include pthread.h and gdbm.h only if they are present (fixes
5969 auto dependency generation)
5970 - include snprintf.h where needed
5971 - handle .exe suffixes for "make install"
5973 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5974 * Overhauled the express messaging system (again)
5976 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5977 * messages.c: implemented client download of MIME attachments
5979 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5980 * Added qpdecode.c to the distribution (decodes quoted-printable)
5981 * Finished the MIME parser
5982 * Gave MSG0 a reasonable behaviour for MIME messages
5983 * Added the OPNA command for downloading attachments
5985 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5986 * Look for citadel.rc in current directory if not found elsewhere
5987 * More work on the MIME parser
5988 * Added base64.c to the distribution
5990 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5991 * fixes for IRIX (thanks to wr and family for use of the Indy):
5992 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5994 - handle `long' pid's
5995 - a few other little bits
5997 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5998 * Fixed bug in save_message() which crashed the server on mail to sysop
5999 * Rewrote pop_march() to be smarter about <G>oto heuristics
6001 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6002 * Changed internal storage of express messages from a linked list to
6003 a single, resizable buffer.
6004 * Added a "room order" key to the room record, to allow some control
6005 over room listing order.
6006 * Made the room list commands aware of the room order key.
6007 * Overhauled <G>oto heuristics to pay attention to floor & room order
6009 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6010 * Added some more code to the unfinished MIME parser
6011 * Changed module loading path to simply "modules" because after calling
6012 get_config(), the cwd is guaranteed to be the correct Citadel directory.
6014 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6015 * Fixed a bug in the user editing command (client side)
6016 * Started a rewrite of the MIME parser
6018 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6019 * Brought over the mime_parser from WebCit and began preliminary work
6020 on supporting MIME format messages.
6022 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6023 * Various changes to begin work on support for MIME messages
6024 - Defined format type 4 for MIME
6025 - msgbase.c: *temporary* hacks in output_message() for Type 4
6026 - citmail.c: added more robust header parsing, and support
6027 for Type 4. Also eliminated the crappy built-in
6029 - Updated some of the technical documentation
6031 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6032 * Fixed access to page log room
6034 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6035 * control.c: include <limits.h> to fix PATH_MAX undefined
6036 * serv_chat.c: made the following changes to cmd_sexp() --
6037 * Send zero-length message to check only, don't send
6038 * Send "-" message on the command line to invoke
6039 the SEND_LISTING transfer mode for a multi-line message
6040 * Added facilities to log all pages to a room (site configurable)
6042 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6043 * Replaced all occurances of malloc(), realloc(), and free() in the
6044 server and server-modules with mallok(), reallok(), and phree().
6045 Wrote macros and a set of leak-tracking functions.
6047 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6048 * Documentation changes
6050 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6051 * Fixed security problem relating to private rooms
6053 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6054 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6056 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6057 * internetmail.config: commented this file more clearly
6059 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6060 * citadel.c: added some experimental code to automatically reconnect
6061 to the server if the connection is broken. For some reason, it only
6064 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6065 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6066 crashing the whole server.
6067 * Tagged everything for the official 5.50 release.
6069 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6070 * housekeeping.c: call kill_session() with session_to_kill,
6071 not ccptr->cs_pid (was crashing the server)
6073 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6074 * Added "-i" flag to netproc to make it skip the export phase.
6075 Updated other programs to call netproc in this way when appropriate.
6076 * Updated network.txt to reflect the usage for netproc (which has
6077 been wrong for several releases)
6079 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6080 * Started removing the word "beta" from the docs and code.
6081 Preparing for an actual release.
6082 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6083 originating messages. this was breaking parts of the network)
6085 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6086 * msgbase.c: remove extra call to alias() which was causing
6087 Citadel-to-Citadel mail to fall into the bit bucket.
6088 * msgbase.c: fixed tempfile naming problem that could cause a new
6089 outgoing netmail message to overwrite another if netproc had not been
6092 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6093 * More session table stability nonsense
6095 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6096 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6097 bug which was causing the server to occasionally crash.
6098 * removed serv_test.so from the default build
6100 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6101 * setup.c: default value for maxsessions is now 0 (no limit)
6102 * room_ops.c: don't allow users to create a room called "Mail"
6103 * serv_expire.c: fixed "number of messages purged" display
6104 * commands.c: when using color, default to low-intensity colors
6106 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6109 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6110 * Added a new type of module hook for adding logging functions
6111 * Removed whitespace to left and right of '@' in netmail recipients
6112 * sysdep.c: read citadel.config _before_ initializing loadable modules
6113 * stats.c: fixed segfault resulting from extracting log lines
6114 * Ripped most of the "attachments" stuff out of both the client and
6115 server. (Thought of a better way to handle it ... LATER.)
6117 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6118 * setup.c: create citadel.config with mode 0600
6119 * Makefile.in: don't chmod sendcommand
6120 * serv_upgrade.c: don't create citadel.config if it doesn't already
6122 * setup.c: saner defaults for nodename and fqdn
6124 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6125 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6126 to use a more reliable/accurate method to set quickroom.QRhighest
6127 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6129 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6130 * weekly is now generated by configure
6132 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6133 * room_ops.c: added sort_msglist() to move and save operations
6134 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6137 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6138 * Fixed cmd_regi() to not display a second result code after xfer
6139 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6141 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6142 * citadel.spec: added
6144 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6145 * Makefile.in: split install target into install-exec, install-data,
6146 and install-doc subtargets
6148 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6149 * Added a fourth color mode in the client: "user" which turns color
6150 on or off according to a per-user flag stored on the server. Added
6151 server-side support for this too, of course.
6153 * serv_expire.c: finished the code to purge stale visits
6154 * sysdep.c: strip trailing nonprintables in client_gets()
6155 * routines2.c: fixed <.AS> command; all configs now work properly
6156 * Moved num_parms() and all the extract() type functions into tools.c
6157 and removed them from all other files. Linked in tools.[o|ro] there.
6158 * netproc.c: handled incoming file transfers to correct room directory
6159 * room_ops.c: fixed incorrect naming of files in info and images dirs
6161 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6162 * setup.c: removed all prompts that can be configured from within the
6163 client in order to simplify the setup procedure
6165 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6166 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6167 export format which treats visits as a separate section
6168 * serv_expire.c: began writing functions to purge rooms and visits
6169 (neither work yet), and added a way to call defrag_databases()
6171 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6172 * Reimplemented 'visit' structs stored globally instead of as
6175 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6176 * Started implementing global room numbers.
6178 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6179 * room_ops.c: mailbox rooms always appear on the main floor
6180 * made QR_MAILBOX rooms non-editable
6181 * cmd_setr() delete old room record when room name changes
6182 (This causes a big mess that exposes a flaw in the whole design.)
6183 * room_ops.c: users can delete messages from their mailboxes
6185 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6186 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6187 buffer. Overruns are probably what was causing the crashes.
6188 * Changed the way cmd_ent3() handles mail messages; the previous code
6189 rerouted all private mail to the trash.
6191 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6192 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6193 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6194 rooms in a couple more places: set_wtmpsupp() and make_message()
6195 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6196 * serv_expire.c: purge ops are now a command instead of a cleanup
6197 function. This is probably temporary as well.
6198 * citadel.c: fixed the way <.WL> parses the returned data from a
6201 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6202 * serv_upgrade.c: fix uninitialized variable
6204 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6205 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6206 * server.h, database.c: wrapped all GDBM calls in critical sections
6207 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6209 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6210 * Makefile.in: link in snprintf.o where needed
6212 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6213 * client_chat.c: eliminate calls to sprintf()
6214 * commands.h, routines.c, routines2.c: warning fix
6215 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6216 ipc_c_tcp.c: eliminate sprintf() calls
6218 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6219 * serv_upgrade.c: added all missing fields to export/import
6220 * serv_expire.c: support per-user purge time when purging users
6221 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6222 * routines.c: added more stuff to <.A>ide <E>dit user
6224 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6225 * serv_expire.c: created; moved message expiry from serv_test.c,
6226 moved user purge from userpurge.c
6227 * userpurge.c: deleted
6228 * routines2.c: finished <.AS> command
6229 * room_ops.c: fixed Aide room access (for some reason, the Aide
6230 room had the QR_MAILBOX flag set)
6232 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6233 * useradmin.c: really removed (cvs remove)
6234 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6235 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6236 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6238 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6239 * useradmin.c: removed
6240 * utils.doc: removed references to useradmin and sysoputil
6242 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6243 * citadel.h (and related files): removed defunct parameters,
6244 c_defent and c_msgbase (erase your test system)
6245 * Implemented CONF server command for site-global configs
6246 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6247 * commands.c: implemented boolprompt()
6248 * routines2.c: started adding CONF questions to <.AS> command
6249 * room_ops.c: began a fix for the mysterious disappearing Aide room
6251 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6252 * snprintf.c: warning fix propagated over from gcit
6254 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6255 * added RCS Id keyword strings to sources
6256 * citmail.c: reverted to version 1.10
6258 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6259 * messages.c: temporarily set screenwidth to a fixed value of 80
6260 during <P>rint operations.
6262 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6263 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6264 try to get a default for ctdluid if it's currently set to 0
6265 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6266 it complain about this before?)
6267 * serv_upgrade.c: began writing an "export" command to do sidegrades
6269 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6270 * serv_upgrade.c: cosmetic changes
6271 * Implemented message expiry by date (this really needs to be moved
6272 out of serv_test.c, but where does it belong?)
6274 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6275 * serv_upgrade.c: warning fixes
6276 * acconfig.h: remove ANSI_COLOR
6277 * Configure, Makefile.tmpl: removed
6279 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6280 * More stoopid ANSI colour additions here and there.
6281 * ANSI colour selection is now in citadel.rc instead of an option in
6282 the configure script. "on" "off" and "auto" are available.
6283 * added "build.txt" to the techdoc directory, with LS's build notes
6285 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6286 * citadel.c, commands.c, commands.h: set background color to black
6287 before clearing screen, so that we can actually see text on
6288 black-on-white xterms.
6290 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6291 * rooms.c: fix color of Mail>
6292 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6293 terminal doesn't send the answerback sequence to the shell if we
6296 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6297 * citadel.c: Added a splash of colour to the Wholist
6299 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6300 * configure.in: added comments
6301 * mkinstalldirs: new file to be used for `make install'
6302 * aclocal.m4, missing: new files, also swiped from automake
6303 * citadel.c: don't mung the terminal if we can't find citadel.rc
6304 * Makefile.in: added `install' target, `clean' removes
6305 *.mo, rebuild configure when configure.in changes.
6306 * configure.in: check for install and autoconf
6307 * configure.in, Makefile.in: only pass -fPIC to gcc
6308 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6310 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6311 * Unified the "unpacked database" format for both upgrades and
6312 sidegrades (also see export5.c elsewhere)
6313 * citserver.c: clear out cmdbuf before reading a command; some server
6314 commands were accidentally extracting parameters from previous cmds
6315 * rooms.c: removed the warning about the ineffectiveness of kicking
6316 users out of public rooms, because the new server can do lockouts
6318 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6319 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6321 * Makefile.in: partial support for VPATH builds, autodependency fix
6323 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6324 * minor documentation changes
6326 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6327 * messages.c: fixed an oversight that was allowing attachments even
6328 when disabled in citadel.rc
6330 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6331 * routines2.c: warning fix
6333 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6334 * Client: added message expiration policy questions to room edit
6335 * Client: added <.A>ide <S>ystem configuration command
6337 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6338 * Makefile.in: Auto dependency generation (may require GNU make, but
6339 does at least function without this feature on OSF/1 make);
6340 Makefile is regenerated when Makefile.in changes (ditto);
6341 `realclean' is now known as `distclean';
6342 portability fixes for older Unix make utilities
6343 * citadel.c, citadel.h, commands.c: make client suspendable
6345 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6346 * setup.c: default node name is now obtained from uname()
6347 * config.c: added put_config()
6348 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6349 * policy.c: implemented cmd_gpex() and cmd_spex()
6351 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6352 * Mail rooms now hide their owner-prefix from the client.
6353 * proxy.c: added configurability and primitive message expiry
6355 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6356 * Makefile.tmpl: fix to build client with old Configure script
6357 * configure.in: autologin defaults to enabled if crypt() is available
6358 * room_ops.c: fix improper null-termination bug I introduced
6360 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6361 * Client ability to force display of prompts in Mail rooms, even when
6362 the user has prompting turned off (citadel.rc option)
6364 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6365 * sysdep.c (cprintf): generate a newline on truncated buffer
6366 * room_ops.c: exploitable overrun fixes
6368 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6369 * msgbase.c: reimplemented cmd_move()
6370 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6371 and moving messages.
6372 * setup.c: system-default message expire policy of "number of
6373 messages, 150" is now a default configuration instead of a temp hack
6374 * proxy.c: cache dir create now dies on any error except EEXIST
6376 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6379 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6380 * configure.in: don't check for -lcrypt unless autologin is enabled
6381 * file_ops.c: fix another overrun
6383 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6384 * Killed the "rooms" subdirectory (it isn't used anymore)
6385 * dynloader.c: Made dynamically added server commands case-insensitive
6386 * import.c is now serv_upgrade.c, a module
6387 * Removed most of the "level 9" trace messages no longer needed
6389 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6390 * Makefile.in: simplified to use pattern rules; files compiled with
6391 -D_REENTRANT go to *.ro to allow the same files to be used with both
6393 * tools.c, tools.h: new files; misc routines used by both client and
6394 server go here. contains safestrncpy() at the moment.
6395 * rooms.c: fix several exploitable buffer overruns
6396 * sysdep.c: fix infinite loop when long lines are received from the
6397 client; fix exploitable buffer overrun in cprintf()
6398 * ipc_c_tcp.c: fix infinite loop on long line from server
6399 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6400 * .cvsignore: add *.ro
6402 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6403 * Built some more of the message expiry infrastructure
6405 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6406 * citserver.c: fix two more overruns, one of which was preventing
6407 the "From Host" from showing up in the <W>ho listing.
6409 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6410 * Moved "struct visit" and its associated defs from citadel.h to
6411 server.h where they belong
6412 * Set up data structures for room policies (expiry, etc.)
6414 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6415 * citserver.c: fix overrun which caused segv's on servers with long
6418 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6419 * user_ops.c: added PurgeStaleRelationships() to do processing at
6420 session logout time to remove visits for rooms which no longer exist
6421 * user_ops.c: implemented NewMailCount()
6423 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6424 * serv_chat.c: fix buffer overrun that was resulting in segv's
6425 * serv_chat.c: fix another overrun that could cause sessions to hang,
6426 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6427 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6429 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6430 * Implemented "lazy mode" traversal - pressing the space bar will do
6431 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6432 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6433 only to their owners.
6435 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6436 * messages.c, citadel.rc: added the ability to display message numbers
6437 in the header when reading messages. I think this is butt ugly, but
6438 some of the DaveCode afficionados seem to like it...
6440 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6441 * room_ops.c: Added is_noneditable() function to replace all of the
6442 duplicated code present in all functions which edit room parameters.
6444 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6445 * lots of warning fixes; builds with -std1 on dec unix
6446 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6447 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6449 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6451 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6452 sysdep_decls.h: function pointer/prototyping fixes
6453 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6455 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6456 * snprintf.c, snprintf.h: new files
6457 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6458 above; citserver now builds and runs on Digital Unix 4.0d with the
6459 GNU-style configure script. there is a bug with the hostname display
6461 * netproc.c: sillyness fix
6462 * room_ops.h: prototype delete_room()
6463 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6464 use HAVE_SYS_SELECT_H macro
6466 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6467 * Began fixing the stuff I broke
6469 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6470 * Did the big migration to the new data structures. Lots of stuff is
6471 now broken. Basic moving from room to room works, but Mail is
6472 broken, and some of the administrative commands are unimplemented.
6474 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6475 * configure.in: autologin now defaults to disabled
6477 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6478 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6479 migrated all the code that used them to use "struct visit" instead.
6481 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6482 * Rewrote [l][get|put]room() functions to use room names rather than
6483 room index numbers. Temporarily prepended a "n" to these four
6484 function names until they are put to use.
6486 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6487 * Removed a few more references to usersupp.lastseen[]
6489 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6490 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6491 * Makefile.in: restructured variables for greater consistency, use
6492 @echo to print out notices during the make process, add so_locations
6494 * configure.in, Makefile.in: configure checks for -rdynamic
6495 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6496 * stats.c: add semicolon to placate DREC compiler
6497 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6498 * configure.in: pass -pthread to DEC compiler, don't check for
6499 libpthread[s] on DEC Unix
6501 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6502 * Makefile.in: new variable PTHREAD_DEFS for portability
6503 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6504 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6505 stats.c, userlist.c, whobbs.c: return type of main() is int
6506 * citadel.c, commands.c, messages.c: use time_t properly
6507 * citserver.c: include <limits.h>
6508 * config.guess, config.sub, install-sh: new files
6509 * configure.in: don't use gcc on Digital Unix
6511 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6512 * room_ops.c: modified usergoto() to look at the new data structures
6513 for counting new messages and such.
6515 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6516 * user_ops.c: fix compiler warning and potential memory leak,
6518 * configure.in, Makefile.in: only build the server if we find pthreads
6519 * Makefile.in: realclean removes config.{cache,log,status}
6521 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6522 * Removed code from some of the utilities which was still attempting
6523 to access the old non-gdbm data store.
6524 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6525 traversal instead of a MAXROOMS loop.
6526 * sysdep.c: set up a dummy CitContext record to be used during server
6527 startup, during which time there is no real context.
6529 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6530 * Implemented the function ForEachRoom() to handle all-rooms traversal
6531 (this will work with both the old and new paradigms, because both
6532 use a GDBM database with one room per record). Migrated all room
6533 list commands to use it.
6535 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6536 * Implemented the function CtdlRoomAccess() to handle *all* of the
6537 user-access-to-rooms functionality. Migrated all room list commands
6538 to use it. Still need to migrate gotos.
6540 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6541 * configure.in, acconfig.h: new files; partially functional GNU
6542 autoconf configure script. Run autoheader; autoconf; ./configure
6543 --prefix=`pwd` to test.
6544 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6546 * Makefile.in: modified to work with autoconf-style configure script
6547 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6548 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6549 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6550 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6551 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6552 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6553 * netproc.c: remove procfs stuff. simply attempt to kill the target
6554 process with signal zero instead; this checks whether the process
6556 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6558 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6559 * BOTH the old and new generation systems are being written to at
6560 this point. Code that reads stuff is still using the old system.
6562 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6563 * Changed all "generation" variables from char to long, in preparation
6564 for removing MAXROOMS. Generations for new rooms are now timestamps.
6565 * Defined "struct visit" to hold user/room relationships.
6566 * Removed some #define's from citadel.h that are no longer used.
6568 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6569 * More changes to support attachments. They mostly work, but only
6570 in fixed-format messages.
6572 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6573 * msgbase.c: began laying the groundwork to support attachments.
6574 Purchased Rogaine(tm) in preparation for expected hair loss.
6576 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6577 * msgbase.c: include dynloader.h
6578 * citadelapi.h: removed
6579 * dynloader.h: prototype CtdlRegisterUserHook()
6581 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6582 * Added a UserFunctionHook category to implement hooks which perform
6583 operations on various users or usernames
6585 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6586 * citserver.c: removed cmd_extn() and related code
6588 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6589 * user_ops.c: include dynloader.h
6590 * roomstats.{c,mk}: removed
6591 * Configure, Makefile.in: autodependency-related fixes
6593 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6594 * Various changes to allow "new messages" to work correctly with Mail
6596 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6597 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6598 of hook types by inventing an EventType field to the Session hook.
6599 * proxy.c: added pre-fetching
6601 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6602 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6603 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6604 up the dynamic loader interface as follows:
6605 - all the symbol table stuff is gone.
6606 - modules are loaded once at server startup and never unloaded.
6607 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6608 that was being done with the symbol tables.
6609 - Dynamic_Module_Init() now returns a pointer to a static struct
6610 DLModule_Info; this structure itself has been modified to use char*
6611 fields instead of fixed char arrays.
6612 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6614 * Configure, Makefile.in: added autodependency support
6616 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6617 * Implemented separate structs, lists, and functions for each type
6618 of server-side hook available.
6620 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6621 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6624 * sysdep.c, user_ops.c: removed reference to hooks.h
6626 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6627 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6628 because something was causing abominally slow response time.
6629 * proxy.c: added. This will eventually become a caching, pre-fetching
6630 multiuser proxy server for the Citadel protocol.
6632 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6633 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6634 flags for serv_chat.o
6635 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6636 * dynloader.h: prototype CtdlRegisterHook()
6637 * .cvsignore: added data
6639 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6640 * Tried my hand at adding the ability for server extensions to
6641 register various types of "hooks" in addition to just adding
6642 server commands. This is probably not final.
6644 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6645 * Added support for dynamic server modules. Reworked serv_chat.c
6646 to be such a module.
6648 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6649 * userpurge.c: rewrote using functions from the server core, rather
6650 than the now-defunct external API. This'll be ready once the module
6651 loading code is done. (I just had to commit _something_ tonight.)
6653 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6654 * Yanked the citadelapi.c module. This wasn't working out well.
6655 * techdocs/citadelapi.txt - began documenting the new API to be used
6656 by modules which will be dynamic linked into the server - most of
6657 this API is existing server functions.
6658 * Added a ForEachUser() function with callback mechanism, and reworked
6659 cmd_list() to use it.
6661 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6662 * Moved all of the gdbm databases to a separate "data" directory.
6664 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6665 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6668 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6669 * room_ops.c: include time.h
6670 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6671 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6672 remove duplicated declarations
6674 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6675 * setup.c: Removed yesno_s()
6676 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6677 modified whenever a room is modified or posted in.
6678 * citadelapi.c: Added CtdlForEachRoom() function
6680 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6681 * Makefile.in: new target `cleaner' does the same as `realclean'
6682 without removing sysdep.h
6683 * proto.h: is bad. eliminate. I've moved the prototypes into several
6684 header files, one per .c file
6686 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6687 * Added a CtdlGotoRoom() function to the CitadelAPI.
6689 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6690 * sysoputil is finally dead! Removed it from the build.
6691 * Added userpurge.c server extension (initial implementation)
6693 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6694 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6695 `realclean' removes everything clean does, plus sysdep.h, plus
6697 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6698 * *.[ch]: protoized. Added several new header files containing
6699 prototypes and other external declarations; many duplicated
6700 declarations still should be moved to header files. proto.h must die
6703 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6704 * Implemented a bunch of user account related functions in the
6707 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6708 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6709 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6710 in getuser(), getroom(), and getfloor() to prevent future problems.
6712 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6713 * Updated citmail.c with the latest stuff from the production system.
6714 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6715 after its first successful use (user-not-found's don't affect it).
6717 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6718 * Got the CitadelAPI library to the point where the server can start
6719 up an extension, and the extension will connect to the server, do
6720 some initialization, call a user-supplied CtdlMain(), and exit. Also
6721 hacked together a _temporary_ form of the new EXTN server command.
6723 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6724 * Second attempt at getting the server API started. Now it runs
6725 outside of the server and builds a connection.
6727 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6728 * Modified the appearance of Internet addresses when they arrive on
6730 * Removed the <E> field from the message format writeup in hack.txt.
6731 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6733 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6734 * Started developing the server-side API. This is in its very
6735 initial stages. See serverapi.c and techdoc/api.txt
6737 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6738 * Makefile.in: added config_decls.h to dependencies
6740 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6741 * config_defs.h: renamed to config_decls.h
6742 * config.c, sysoputil.c: updated to reflect the above
6744 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6745 * config_defs.h: new file, contains external declarations from config.c
6746 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6747 for ctdl_home_directory
6748 * mailinglist.c, support.c: include <string.h>
6749 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6750 duplicated defs, replace gets() call with fgets()
6751 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6753 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6754 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6756 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6757 * ChangeLog: reordered; the GNU standard is to add new entries to the
6759 * .cvsignore: added userlist
6761 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6762 * Finished migrating everything to the new data store.
6763 * Replaced the binary "calllog" with the ASCII "citadel.log"
6764 * Began converting broken utilities that depend on the old data store
6766 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6767 * Makefile.in: removed msgstats
6769 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6770 * Initial CVS import