2 Revision 647.10 2005/05/18 22:09:01 ajc
3 * Finished the indexer *and* deindexer! The search API is now working
4 flawlessly too. Now all we have to do is glue it to IMAP and other
5 user-facing functionality. (The SRCH command is for testing only.)
7 Revision 647.9 2005/05/18 04:02:54 ajc
8 * Completed the "search for all of these words" functionality. All we need
9 to do now is genericize its calling syntax so it can be called from the
12 Revision 647.8 2005/05/18 03:22:27 ajc
13 * Finished the indexer and the first part of the search function...
15 Revision 647.7 2005/05/17 20:36:48 ajc
16 * Indexer is completed; also began work on the search function itself.
17 Still need to add de-indexing so deleted messages are removed from index.
19 Revision 647.6 2005/05/17 16:25:23 ajc
20 * Completed the wordbreaker for the fulltext indexer.
22 Revision 647.5 2005/05/17 04:04:46 ajc
23 * More glue code for the fulltext indexer.
25 Revision 647.4 2005/05/16 20:03:33 ajc
26 * definition of struct CitControl moved from citadel.h to server.h
28 Revision 647.3 2005/05/16 18:48:45 ajc
29 * Don't prompt the user for screen dimensions anymore. Nobody is using
30 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
31 more likely, *absolutely* everyone) is now using networked displays which
32 can be automatically queried for their screen dimensions. For now, we'll
33 keep the screen size properties in the database and in the protocol, but
34 the prompts have been commented out.
36 Revision 647.2 2005/05/16 18:25:56 ajc
37 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
38 startups after it's been renamed to something else.
40 Revision 647.1 2005/05/16 16:59:39 ajc
41 * Default expire policy is now 'manual' (no automatic expiry of messages
42 under any circumstances). Implemented as per David Given's suggestion
43 that we should operate using the element of least surprise.
45 Revision 647.0 2005/05/12 16:54:10 ajc
48 Revision 646.1 2005/05/12 16:53:18 ajc
49 * Fixed a minor bug discovered in SMTP at one site
51 Revision 646.0 2005/05/11 17:06:04 ajc
54 Revision 645.20 2005/05/09 22:17:30 ajc
55 * Interactive room deletions are now deferred. The server reconfigures the
56 room to be a mailbox owned by a nonexistent user and immediately returns
57 control back to the client. Later, THE DREADED AUTO-PURGER will see the
58 dangling room and erase its contents.
60 Revision 645.19 2005/05/08 03:43:22 ajc
61 * Set the internal version number to 6.46 in preparation for a release
63 Revision 645.18 2005/05/02 20:52:42 ajc
64 * More IMAP optimizations, including the application of our latest "don't
65 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
66 make MS-Outbreak spread email viruses faster.
68 Revision 645.17 2005/05/02 16:09:52 ajc
69 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
70 greeting, and the response to the LOGIN command, include an output
71 of the server's CAPABILITY string. I find this to be gratuitous but
72 the UW IMAP server does it, so we are also doing it in order to better
73 interoperate with clients which make assumptions...
75 Revision 645.16 2005/04/29 22:02:20 ajc
78 Revision 645.15 2005/04/29 20:47:45 ajc
79 * More complex cache handling for IMAP fetch operations -- now we can
80 fetch/cache "just the headers" and remember whether we did so, so we can
81 burn the cache if the client then comes around and requests something
82 that requires the body. Still needs some testing and tuning.
84 Revision 645.14 2005/04/29 16:50:03 ajc
85 * Significantly reduced the memory footprint of struct CitContext.
87 Revision 645.13 2005/04/29 16:26:00 ajc
88 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
89 (Oh happy day; no more temp files!)
91 Revision 645.12 2005/04/27 19:22:57 ajc
92 * .ASG command: made better use of memory to avoid crashes
94 Revision 645.11 2005/04/23 04:38:26 ajc
95 * Substantially improved the appearance of mailing list digests.
96 Superfluous RFC822 headers no longer appear, and all messages are
97 converted to plain text using the preferred_formats framework.
98 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
99 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
101 Revision 645.10 2005/04/23 02:04:11 ajc
102 * serv_imap.c: don't respond "OK DELETE completed" until after the room
103 delete operation actually completes.
105 Revision 645.9 2005/04/23 01:59:58 ajc
106 * Big performance optimization on CtdlSetSeen()
108 Revision 645.8 2005/04/22 04:26:34 ajc
109 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
110 "sequence set" is now the official terminology as of RFC3501.
111 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
112 message and for each flag. It's just too expensive. We now parse each
113 flag's sequence set manually, marking the relevant messages as we go.
115 Revision 645.7 2005/04/22 00:52:03 ajc
116 * small fix to previous commit
118 Revision 645.6 2005/04/21 17:28:51 ajc
119 * msgbase.c: when committing a new message to the store, save its RFC822
120 length to the metadata record immediately. This will eliminate the need
121 to calculate it later during a fetch operation.
123 Revision 645.5 2005/04/14 15:53:55 ajc
124 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
125 in places where functionality is not specific to the use of Citadel as
128 Revision 645.4 2005/04/13 20:42:44 ajc
129 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
130 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
133 Revision 645.3 2005/04/13 17:03:07 ajc
134 * Reverted database changes because the cull_logs function wasn't working
135 with the separate log directory.
136 * citmail.c: started some fixes to make it able to work from
138 Revision 645.2 2005/04/12 21:19:52 ajc
139 * 'make install' now installs citadel-openldap.schema
141 Revision 645.1 2005/04/11 16:31:57 ajc
142 * Database logs are now kept in the "data_logs" directory instead of in
143 the "data" directory. If no "data_logs" directory is found, a symlink
144 to "data" will be created, in order to preserve access to any existing
145 log files -- a savvy sysadmin (or a storage management wizard script)
146 will know what to do if a different location is desirable.
148 Revision 645.0 2005/04/01 03:02:44 ajc
151 Revision 641.34 2005/03/31 04:31:42 ajc
152 * Bumped the internal version number to 6.45 in preparation for
155 Revision 641.33 2005/03/24 22:52:40 ajc
156 * More extermination of the dreaded SIZ moby-buffers.
158 Revision 641.32 2005/03/24 22:13:56 ajc
159 * extract_token() now expects to be supplied with the size of the
160 destination string buffer. This, along with the elimination of other
161 unbounded functions like strcpy(), will allow the removal of the
162 "all string buffers are of size SIZ" assumption (a process which I have
163 already begun), which will hopefully reduce stack consumption.
165 Revision 641.31 2005/03/22 21:53:48 ajc
166 * Oops, forgot to initialize some data structures...
168 Revision 641.30 2005/03/22 16:49:29 ajc
169 * Fixed a couple of memory allocation bugs
171 Revision 641.29 2005/03/20 22:55:58 ajc
172 * Logging to stderr no longer uses syslog()
173 * Reworked the way dead sessions are purged. More efficient and more
176 Revision 641.28 2005/03/18 21:40:36 ajc
177 * Minor bugfix to previous checkin
179 Revision 641.27 2005/03/18 21:25:06 ajc
180 * Finished removing all the "dynamic session data" stuff in order to
181 boost reliability, improve performance, and reduce complexity.
183 Revision 641.26 2005/03/12 05:42:35 ajc
184 * Trying to fix a memory bug somewhere.
185 * While working on the above, noticed that the way we did the per-session
186 dynamic symbols loses badly in terms of performance. Began moving to
187 a less modular but better performing way of doing the same.
189 Revision 641.25 2005/03/10 03:36:25 ajc
190 * Silenced a compiler warning
191 * Our graceful cleanup handler no longer gracefully cleans up after
192 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
194 Revision 641.24 2005/03/10 03:11:07 ajc
195 * Altered the algorithm by which the doubly-linked session list is
196 amended and culled. Decided that performance is better than cute
197 session numbers (which we don't display to the users anymore anyway)
198 and we now assign a session number (CC->cs_pid) starting with 1 when the
199 server starts and incrementing indefinitely. Need to test this more.
201 Revision 641.23 2005/03/07 04:08:07 ajc
202 * vcard.c: realloc fix
204 Revision 641.22 2005/03/05 22:31:01 ajc
205 * Allow the use of chained certificates for crypto
207 Revision 641.21 2005/03/04 20:04:00 ajc
208 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
209 message's metadata, using it if present and storing it for next time
211 * Fixed bug in POP3 server that was causing it to fail to store the
212 correct RFC822 size in metadata. Fortunately it was failing in a way
213 that merely affected performance rather than corrupting the data on
214 existing installations.
216 Revision 641.20 2005/03/04 02:24:31 ajc
217 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
218 There seem to be some other MTA's out there that make things go haywire
221 Revision 641.19 2005/03/04 02:18:46 ajc
222 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
224 Revision 641.18 2005/03/03 18:10:27 ajc
225 * sysdep.c: change the algorithm for dynamically expanding the redirect
226 buffer's size. Large writes were overflowing it.
228 Revision 641.17 2005/03/03 17:56:53 ajc
229 * Finished removing the use of temp files in IMAP.
230 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
231 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
233 Revision 641.16 2005/03/03 05:14:06 ajc
234 * Realized that memreadline() does NOT return a NULL pointer when it hits
235 a null character, and adjusted all the code I wrote yesterday under that
237 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
240 Revision 641.15 2005/03/02 17:33:03 ajc
241 * msgbase.c: fixed a buffer overflow error
242 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
243 use the new in-memory message buffering. BODY comes next...
245 Revision 641.14 2005/03/02 03:35:18 ajc
246 * serv_smtp.c: removed use of temporary file for SMTP transmission
248 Revision 641.13 2005/03/02 03:01:18 ajc
249 * serv_spam.c: use redirect_buffer instead of redirect_sock
250 * Removed redirect_sock from the API. redirect_fp is next!
252 Revision 641.12 2005/03/02 02:42:06 ajc
253 * Finished moving the POP3 server to the new redirect_buffer semantics
255 Revision 641.11 2005/03/02 02:16:10 ajc
256 * Toned down some of the hostility in the code's comments :)
258 Revision 641.10 2005/03/01 22:03:35 ajc
259 * Began implementation of a third RedirectOutput mode -- one which writes
260 to a memory buffer. This will replace the other two.
261 * serv_pop3.c: began migration to the new redirect mode.
263 Revision 641.9 2005/03/01 04:24:52 ajc
264 * When saving an RFC822 message, use a less expensive algorithm to
265 search for the Content Type
267 Revision 641.8 2005/02/28 20:32:50 ajc
268 * IMAP APPEND command now accepts the message text using one big
269 client_read() call instead of a bunch of smaller ones.
271 Revision 641.7 2005/02/28 02:25:29 ajc
272 * added pid file writing
274 Revision 641.6 2005/02/27 15:36:28 ajc
275 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
276 prepend that directory to the PATH if found.
277 * database_cleanup.sh: add more warnings about how dangerous this tool is
279 Revision 641.5 2005/02/26 16:27:54 ajc
280 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
281 disabled during setup.
283 Revision 641.4 2005/02/25 17:59:12 ajc
284 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
287 Revision 641.3 2005/02/25 05:51:52 ajc
288 * Started working on a fix for the IMAP APPEND "flags" thing. It works
289 but only for the first flag sent. Will finish tomorrow.
291 Revision 641.2 2005/02/24 18:14:24 ajc
292 * Removed excessive trace messages that were slowing the server down
293 * Prepared for handling of setting flags in IMAP APPEND
295 Revision 641.1 2005/02/23 04:24:57 ajc
296 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
298 Revision 641.0 2005/02/21 21:59:33 ajc
301 Revision 640.14 2005/02/21 21:40:28 ajc
302 * Updated internal version number to 6.41
304 Revision 640.13 2005/02/20 21:10:59 ajc
305 * Repaired access control problem in IMAP SUBSCRIBE
307 Revision 640.12 2005/02/17 16:13:59 ajc
308 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
309 where it can potentially blow lots of stacks.
311 Revision 640.11 2005/02/17 03:52:16 ajc
312 * setup.c: clarify some of the messages
314 Revision 640.10 2005/02/16 19:03:38 ajc
315 * master_cleanup() now passes along an exit code from its caller to the OS.
317 Revision 640.9 2005/02/16 18:48:39 ajc
318 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
319 we'll get there and we can close the databases cleanly.
321 Revision 640.8 2005/02/16 17:37:16 ajc
322 * Be more aggressive about shutting down when told to. Getting the
323 databases closed is the highest priority.
325 Revision 640.7 2005/02/16 04:08:42 ajc
326 * newinstall.sh: put the checksum files server-side to avoid
327 unnecessary downloads
329 Revision 640.6 2005/02/16 03:02:28 ajc
330 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
331 turning CitContext into a doubly-linked list.
333 Revision 640.5 2005/02/13 04:55:18 ajc
334 * Did the server port hooks etc. for SSL listeners. For some reason it
337 Revision 640.4 2005/02/13 04:23:59 ajc
338 * Added server and client configuration settings to specify port
339 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
340 SSL upon connect instead of using a STARTTLS command). These services
341 are not yet implemented, only the port number settings are.
343 Revision 640.3 2005/02/13 03:39:21 ajc
344 * IMAP flag twiddling with STORE was broken because of the \Flag leading
345 backslash getting stripped out. Located problem and worked around. Said
346 many nasty things about IMAP's gratuitous complexity, particularly the
347 moronic idea to put backslashes in a place where they were completely
350 Revision 640.2 2005/02/12 16:58:36 ajc
351 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
352 for more "true unix" approaches to each.
354 Revision 640.1 2005/02/11 03:51:51 ajc
355 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
356 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
357 to tell people "delete a user by setting their access level to 0"
359 Revision 640.0 2005/02/10 16:52:18 ajc
362 Revision 630.16 2005/02/10 16:52:03 ajc
363 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
365 Revision 630.15 2005/02/08 03:33:49 ajc
366 * client_gets(char *buf) has been replaced by
367 client_getln(char *buf, int maxbytes)
369 Revision 630.14 2005/02/05 22:56:31 ajc
370 * More reliable handling of conversion of vCard UID to Citadel Extended ID
371 (necessary for GroupDAV URL's to be generated properly in WebCit)
373 Revision 630.13 2005/02/05 04:13:34 ajc
374 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
375 operation to fail when the existing message is newer. This was causing
376 groupware clients to go haywire because of datestamps being set to
377 event start times, etc.
379 Revision 630.12 2005/02/03 04:36:56 ajc
380 * serv_calendar.c: beforesave hook now looks for the UID inside nested
381 VTODO components, in addition to VCALENDAR components.
383 Revision 630.11 2005/02/01 23:11:46 ajc
384 * new ENT0 syntax now also outputs EUID
386 Revision 630.10 2005/02/01 19:46:12 ajc
387 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
388 to be sent back to the client after a message is transmitted.
390 Revision 630.9 2005/02/01 03:33:22 ajc
391 * Changed CtdlRoomAccess() calling syntax in order to return both
392 the access bits and the current view
393 * All "list rooms" commands now return the view for each room.
395 Revision 630.8 2005/01/27 22:05:21 ajc
396 * Renamed the "Extended message ID" field to "Exclusive message ID"
397 (nothing changes except documentation and internal variable names)
399 Revision 630.7 2005/01/27 21:59:22 ajc
400 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
401 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
402 FBURL. When saving a vCard to *any* address book room, set the Citadel
403 EUID to the vCard UID.
405 Revision 630.6 2005/01/27 17:33:52 ajc
406 * The before-save hook in serv_calendar.c now runs for any room with a
407 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
409 Revision 630.5 2005/01/26 23:04:22 ajc
410 * When saving calendar items, if the vCalendar object does not contain
411 a UUID, generate one on the fly. In order to support GroupDAV we need
412 persistent URL's, and I plan to base those on the UUID.
414 Revision 630.4 2005/01/25 20:58:07 ajc
415 * serv_pop3.c: minor change to logging output
417 Revision 630.3 2005/01/25 15:02:12 error
418 * Updated SSL/TLS code to actually use the TLS cipher suites
420 Revision 630.2 2005/01/22 04:15:32 ajc
421 * Increased per-thread stack size again, this time to 1MB
423 Revision 630.1 2005/01/22 03:14:20 ajc
424 * Each message's metadata now has the ability to cache the length of
425 the message when output in RFC822 format. The POP3 service populates
426 this field the first time it sees each message, and fetches the length
427 from cache on subsequent visits.
428 * Because of this optimization, we no longer need to keep the entire POP3
429 mailbox stored in open temp files during a session. Each message is
430 opened again when it is fetched.
432 Revision 630.0 2005/01/21 20:25:08 ajc
435 Revision 629.10 2005/01/21 20:24:34 ajc
436 * Internal version number is now 6.30
438 Revision 629.9 2005/01/21 20:20:06 ajc
439 * Increase per-thread stack size from 128k to 256k. This fixes the
440 crashing IMAP service on 64-bit Linux.
442 Revision 629.8 2005/01/19 20:49:46 ajc
443 * Minor fixenbugs after running with Valgrind
445 Revision 629.7 2005/01/19 03:03:36 ajc
446 * Minor and/or cosmetic changes made during x64 troubleshooting
448 Revision 629.6 2005/01/18 17:58:38 ajc
449 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
450 though there are a lot of annoying trace messages in this tree, because
451 I did clean up a bunch of stuff here and there.
453 Revision 629.5 2005/01/14 17:08:30 ajc
454 * Applied a configure script fix sent in by David Given for more reliable
455 detection of the installed libical version.
457 Revision 629.4 2005/01/13 05:43:16 ajc
458 * Initial support for having a room participate in a remote mailing list
460 Revision 629.3 2005/01/09 03:20:41 ajc
461 * Applied a patch sent in by David Given for handling of the "&" character
462 plus Unicode characters in IMAP folder names.
464 Revision 629.2 2005/01/07 15:56:14 ajc
465 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
467 Revision 629.1 2005/01/07 03:05:04 ajc
468 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
469 called with the wrong number of parameters (otherwise it goes boom)
470 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
471 name, which killed the ability to log in with your email address (because
472 it stripped the @ symbol). Changed it to striplt() instead.
474 Revision 629.0 2005/01/04 03:57:32 ajc
477 Revision 628.2 2005/01/04 03:57:21 ajc
478 * newinstall.sh: save tarball checksums after successful install of each
479 component; skip subsequent installs for components which have not changed
480 * Bumped internal version number to 6.29
482 Revision 628.1 2005/01/04 02:06:28 ajc
483 * sysdep.c: if we have enough information to do so, adjust maximum file
484 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
485 a rare but specific vulnerability.
487 Revision 628.0 2004/12/14 03:16:19 ajc
490 Revision 627.12 2004/12/12 17:33:24 error
491 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
492 (thanks to coki@nosystem.com.ar)
494 Revision 627.11 2004/12/01 16:28:58 ajc
495 * tools.c: don't crash when striplt() is called with z zero length string
497 Revision 627.10 2004/11/26 22:44:08 ajc
498 * Added a sooper-seekrit way to spool network messages to a remote node
499 where the room has a different name
500 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
501 netconfigs of older Citadel servers
503 Revision 627.9 2004/11/19 02:31:56 ajc
504 * Added developer ID # 177
506 Revision 627.8 2004/11/16 23:04:18 ajc
507 * setup.c: added "dovecot" to the list of "other email services" which
508 the setup program can helpfully disable for you. :)
510 Revision 627.7 2004/11/12 03:51:42 ajc
511 * serv_expire.c: auto-purge any user whose user number is less than 1.
513 Revision 627.6 2004/11/11 16:21:12 nbryant
514 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
515 closed before they can be opened again. (prevents cursors being held
516 open for longer than they should be and holding database locks.)
518 Revision 627.5 2004/11/11 14:56:16 ajc
519 * Further adjustments to ldap setup
521 Revision 627.4 2004/11/11 04:38:36 ajc
522 * setup.c: fix bug that kept creating new inittab entries for slapd
524 Revision 627.3 2004/11/10 21:33:47 ajc
525 * Go to Berkeley DB 4.3.21 in Easy Install
527 Revision 627.2 2004/11/10 19:59:23 nbryant
528 * configure.ac: detect /usr/local/BerkeleyDB.4.3
530 Revision 627.1 2004/11/10 03:03:14 ajc
531 * Added a few wonderful linebreaks to >80 column lines
533 Revision 627.0 2004/11/03 20:18:58 ajc
536 Revision 626.18 2004/11/03 20:18:46 ajc
537 * Internal version number is now 6.27
539 Revision 626.17 2004/11/02 22:59:20 ajc
540 * setup.c: fixed an incorrect variable name that was causing inittab
541 twiddling to malfunction.
543 Revision 626.16 2004/11/02 02:47:10 ajc
544 * Easy Install: put the log directly in /tmp instead of in the build
545 directory so it doesn't get deleted on a failed install.
547 Revision 626.15 2004/10/23 14:33:44 ajc
548 * serv_notes.c: finished. When saving a message in a room whose view
549 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
550 present, set both the Extended ID and the Subject to that. This is for
551 Aethera compatibility.
553 Revision 626.14 2004/10/22 14:49:25 ajc
554 * newinstall.sh: Be more careful about locating make/gmake on the host
555 system. Also now tries to use curl if wget is not available.
557 Revision 626.13 2004/10/22 02:53:25 ajc
558 * serv_notes.c: added skeleton module
559 * serv_newuser.c: corrected internal comment
560 * techdoc: renamed session.txt to protocol.txt because it really isn't
561 a session layer protocol, it's more of an application layer protocol.
563 Revision 626.12 2004/10/13 02:11:00 ajc
564 * Repaired a completely broken <;Z>ap floor command.
566 Revision 626.11 2004/10/12 11:24:42 ajc
567 * Tracing a problem with ;Z command
569 Revision 626.10 2004/10/12 02:48:11 ajc
570 * Reworked shutdown sequence to avoid thread deadlock
572 Revision 626.9 2004/10/12 02:17:49 ajc
573 * Cleaned up some things that generated compiler warnings
574 * crypto keys directory is now relative to the server's working directory,
575 not to the compiled-in CTDLDIR
576 * Re-ordered the security checks in CtdlAccessCheck()
578 Revision 626.8 2004/10/06 21:23:21 error
579 * Fixup a few more compiler warnings from icc
581 Revision 626.7 2004/10/05 01:44:20 ajc
582 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
584 Revision 626.6 2004/10/04 21:40:29 error
585 * configure.ac: Add CFLAGS for icc Intel Compiler
587 Revision 626.5 2004/10/04 21:39:35 error
588 * Fix a couple of minor compiler warnings
590 Revision 626.4 2004/10/03 04:25:23 ajc
591 * Removed some vestiges
593 Revision 626.3 2004/10/03 04:11:48 ajc
594 * sysdep.c: in the main server loop, when time_to_die is detected, return
595 immediately instead of falling through to the end of the function.
597 Revision 626.2 2004/10/03 03:57:32 ajc
598 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
600 Revision 626.1 2004/10/01 15:58:08 ajc
601 * Configure "notes" view and auto-create Notes> room
603 Revision 626.0 2004/09/28 16:11:16 ajc
606 Revision 625.33 2004/09/28 16:09:58 ajc
607 * Update documentation and config files for 6.26 release
609 Revision 625.32 2004/09/28 02:18:12 ajc
610 * Improve output of RECENT flag in IMAP
612 Revision 625.31 2004/09/23 03:02:31 ajc
613 * MyContext() no longer declared INLINE
615 Revision 625.30 2004/09/23 02:54:46 ajc
616 * in MyContext(), reduced the number of calls to pthread_getspecific()
619 Revision 625.29 2004/09/23 00:22:18 error
620 * rooms.c: create_floor(): Fix the check for whether a floor name was given
622 Revision 625.28 2004/09/21 02:09:30 ajc
625 Revision 625.27 2004/09/21 01:43:23 ajc
626 * imap_search.c: when search criteria permit, do not fetch messages.
628 Revision 625.26 2004/09/17 16:54:13 ajc
629 * Updated documentation to include information about setting up MSA 587 port.
631 Revision 625.25 2004/09/17 04:14:18 ajc
632 * serv_network.c: added a missing \n in log output
634 Revision 625.24 2004/09/17 03:54:47 ajc
635 * citadel-openldap.schema: replaced. Dunno why it was missing.
636 * serv_calendar.c: fixed a return with no value for a function returning
637 int; this was causing a before-save hook to abandon messages
639 Revision 625.23 2004/09/16 01:46:40 ajc
640 * CRE8 command: allow setting default view during room creation
642 Revision 625.22 2004/09/15 03:02:47 ajc
643 * Add an SMTP MSA listener (separate port, requires auth)
645 Revision 625.21 2004/09/13 15:51:59 ajc
646 * newinstall.sh: updated from the working version at easyinstall.citadel.org
648 Revision 625.20 2004/09/11 03:13:04 error
649 * Remove calls to the broken flush_output() while I try to figure out what's
650 wrong with it. Replaced with unbuffer_output() which does work.
652 Revision 625.19 2004/09/10 02:54:26 ajc
653 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
654 buffering IMAP output? Should we?)
656 Revision 625.18 2004/09/09 02:26:45 ajc
657 * Completed (I think) the 'dialog' mode in setup
659 Revision 625.17 2004/09/08 04:16:07 ajc
660 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
661 because the b0rken version is now long gone and it appears to be more
664 Revision 625.16 2004/09/07 04:15:35 error
665 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
666 requested using a search template.
668 Revision 625.15 2004/09/06 01:11:35 error
669 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
671 Revision 625.14 2004/09/06 00:59:01 error
672 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
674 Revision 625.13 2004/09/05 17:39:09 error
675 * Buffered output needs to be flushed in several places. Added calls to
676 flush_output(). (basically anywhere where we send a response and then
677 wait for the client, except chat, where we turned it off entirely)
679 Revision 625.12 2004/09/05 15:41:45 error
680 * Network optimizations - buffer output server-side for better network
681 utilization; one client-side optimization
683 Revision 625.11 2004/09/05 15:20:41 error
684 * sysdep.c: unbuffer_output(): Split the writing part to a new function
685 flush_output() for more precise control
687 Revision 625.10 2004/09/03 04:34:30 ajc
688 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
689 of "-d 1" to avoid spewing messages to the console, while still remaining
692 Revision 625.9 2004/09/03 04:19:17 ajc
693 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
694 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
696 Revision 625.8 2004/09/01 15:34:52 ajc
697 * serv_smtp.c: fix build error on hosts with no SSL support
699 Revision 625.7 2004/08/31 17:31:55 ajc
700 * Calendar: store UUID+comment instead of comment as Subject (this was done
701 at the request of Eugen Constantinescu for Aethera optimizations)
703 Revision 625.6 2004/08/30 02:45:33 ajc
704 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
705 to the size of the text in them.
707 Revision 625.5 2004/08/29 15:18:41 error
708 * newinstall.sh: fix detection of gmake/make
710 Revision 625.4 2004/08/28 14:21:25 error
711 * Change the logging level of some messages and add a couple of new ones to
712 show when a network node is connecting.
714 Revision 625.3 2004/08/28 02:42:44 ajc
715 * setup.c: when run from the Easy Install script, auto-configure slapd
716 and put it into /etc/inittab
718 Revision 625.2 2004/08/28 01:56:38 ajc
719 * Generalize some of the inittab-tweaking stuff so that we can use it
722 Revision 625.1 2004/08/27 21:39:33 ajc
723 * Fleshed out contemplate_ldap() a bit
725 Revision 625.0 2004/08/27 21:06:30 ajc
728 Revision 624.8 2004/08/27 20:16:51 ajc
729 * Update internal version number to 6.25
731 Revision 624.7 2004/08/26 04:13:55 ajc
732 * newinstall.sh: updated with some new goodies
733 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
735 Revision 624.6 2004/08/23 21:41:26 error
736 * html.c: Try to something sane with lists
738 Revision 624.5 2004/08/23 21:40:04 error
739 * No longer accept MD5 as a hash when encrypting
741 Revision 624.4 2004/08/23 21:34:28 error
742 * serv_network.c: Suppress Invalid node name for "." and ".."
744 Revision 624.3 2004/08/16 04:19:14 ajc
745 * newinstall.sh: more intelligent auto-run of setup programs
746 * setup.c: change inittab question to be more newbie-friendly
748 Revision 624.2 2004/08/15 05:04:36 ajc
749 * newinstall.sh: various tweaks to make it more reliable
751 Revision 624.1 2004/08/14 03:59:43 ajc
752 * newinstall.sh: shuffled around the environment variables to prevent
753 "C compiler cannot generate executables" error.
755 Revision 624.0 2004/08/12 13:47:47 ajc
758 Revision 623.16 2004/08/11 04:09:14 ajc
759 * Replaced all "Citadel/UX" references with "Citadel"
761 Revision 623.15 2004/08/05 03:19:48 ajc
762 * html.c: handle the <BLOCKQUOTE> tag properly
764 Revision 623.14 2004/08/05 02:02:33 ajc
765 * CtdlHostAlias() now accepts "localhost" as a localhost address.
766 * working_ignetcfg is now loaded during incoming NETP commands, which
767 should theoretically take care of the missing config problem.
769 Revision 623.13 2004/08/02 02:51:03 ajc
770 * utilsmenu: removed. Because most of the admin functions have been moved
771 into Citadel proper, what's left of this menu is now pathetic.
772 * techdoc/build.txt: removed verbage that referred to the old build system.
774 Revision 623.12 2004/07/30 03:18:21 ajc
775 * user_ops.c: limit the length of the name which can be supplied
776 to CtdlLoginExistingUser() to avoid crashing it.
778 Revision 623.11 2004/07/28 04:09:58 ajc
779 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
780 no longer use the former anywhere, so it has been removed (along with the
781 aftersave hook that detected changes)
783 Revision 623.10 2004/07/25 16:20:04 error
784 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
785 Internet mail (they shouldn't be sending ANYTHING at all)
787 Revision 623.9 2004/07/25 16:18:43 error
788 * citadel.spec: update version number
790 Revision 623.8 2004/07/25 16:17:37 error
791 * stress.c: Slightly more verbose output
793 Revision 623.7 2004/07/25 16:16:19 error
794 * citadel_decls.h: fixed the new logoff() macro
796 Revision 623.6 2004/07/24 05:11:52 ajc
797 * citadel.c: temporarily commented out the signal() call for SIGHUP because
798 it is causing the client not to work at all on Linux 2.6 (or at least on
799 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
800 mysteriously received at the username prompt and the program exits.
802 Revision 623.5 2004/07/15 02:54:49 ajc
803 * serv_network.c: grab and use a networker-local copy of the network
804 configuration, ensuring that it doesn't accidentally get clobbered while
805 the network is running.
807 Revision 623.4 2004/07/11 18:41:39 ajc
808 * Updated roadmap document slightly
810 Revision 623.3 2004/07/11 03:59:02 ajc
811 serv_network.c: small fix to above
813 Revision 623.2 2004/07/11 03:50:31 ajc
814 * serv_network.c: removed a stray end_critical_section()
815 * serv_network.c: purge invalid ignet_push_share entries during
816 netconfig load instead of during rewrite
818 Revision 623.1 2004/07/10 02:51:01 ajc
819 * Changed "policy set" message to "policy has been updated" to make it
822 Revision 623.0 2004/07/06 18:15:04 ajc
825 Revision 622.7 2004/07/06 18:09:13 ajc
826 * When writing a message body to the CDB_BIGMSGS table instead of the main
827 message base, increase data length by one byte in order to include the
828 NULL terminator. (Doh!)
830 Revision 622.6 2004/07/03 04:09:37 ajc
831 * Check the "Permission to send Internet mail" access controls when
832 messages are submitted via Authenticated SMTP.
834 Revision 622.5 2004/06/28 17:09:20 ajc
835 * Properly re-terminate messages posted via IMAP APPEND. The newline
836 conversion process was shortening the text but not adjusting string
837 termination, causing extra message snippets to appear.
839 Revision 622.4 2004/06/24 20:38:06 ajc
840 * updated serv_vandelay.c to include new "c_ip_addr" config
842 Revision 622.3 2004/06/24 20:33:37 ajc
843 * Bumped internal version number to 6.23
844 * Added "Server IP address" to config (server, client, docs)
846 Revision 622.2 2004/06/24 15:26:33 ajc
847 * Updated the ig_tcp_server() function to allow binding to a single IP
848 address. This is not yet used by anything.
850 Revision 622.1 2004/06/24 02:34:39 ajc
851 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
852 auto-expunge the folder before closing it. Fixes the "mysteriously
853 reappearing deleted messages" for clients that just drop the session
854 without issuing a CLOSE when the user closes the window.
856 Revision 622.0 2004/06/19 03:20:22 ajc
859 Revision 621.19 2004/06/19 03:13:26 ajc
860 * Updated internal version number to 6.22
862 Revision 621.18 2004/06/19 02:35:16 ajc
863 *** empty log message ***
865 Revision 621.17 2004/06/19 02:33:54 ajc
866 * Removed the configuration option "Allow Aides access to all mailboxes."
867 This functionality *must* always be enabled for administrative create/edit
868 of vCards, which live in the user's My Citadel Config> room.
870 Revision 621.16 2004/06/16 04:17:43 ajc
871 * More scheduler changes. Removed the rescan pipe again, and also
872 removed the mutex wrapper around select(). In my initial testing I am
873 getting reliable, fast service, but further testing is needed.
875 Revision 621.15 2004/06/16 03:13:02 ajc
876 * Scheduler fix ... added the rescan pipe back in
878 Revision 621.14 2004/06/15 20:42:42 ajc
879 * Store the body of any large (>1K) message in a separate database. This
880 will allow fast headers-only retrieval later.
882 Revision 621.13 2004/06/15 03:05:01 ajc
883 * Bumped internal version number to 6.22
884 * Added a new faster headers-only mode that excludes enumeration of
887 Revision 621.12 2004/06/14 19:09:26 ajc
888 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
889 names, which was causing exports to crash.
891 Revision 621.11 2004/06/11 01:26:02 ajc
892 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
893 wraps only the select() call itself.
895 Revision 621.10 2004/06/09 03:54:07 ajc
896 * The scheduler can now "wake up" a session to deliver async messages.
897 * Renumbered the "instant msgs waiting" message and changed its usage
899 Revision 621.9 2004/06/07 22:12:19 ajc
900 * Removed network/filterlist network/mailinglists network/rnews.xref
901 because none of these are used anymore.
903 Revision 621.8 2004/06/07 16:41:28 ajc
904 * Changed "express message" to "instant message" everywhere in the code
905 and documentation, to reflect the now industry-standard terminology for
906 this function. (Obviously, the server command names have not changed,
907 because that would break everything.)
909 Revision 621.7 2004/06/06 22:30:10 ajc
910 * New session scheduler. All sessions which select() marks for activity
911 are now handled before select() is called again.
913 Revision 621.6 2004/06/03 02:49:14 ajc
914 * html.c: allow parsing of tags even when they're qualified
915 (i.e. <TAG foo=bar> instead of just <TAG> )
916 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
918 Revision 621.5 2004/06/03 02:28:16 ajc
919 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
921 Revision 621.4 2004/05/31 15:19:14 ajc
922 * Reworked the security checks for move/copy commands. Theoretically it's
923 performing all the same checks, but the code is far more readable.
925 Revision 621.3 2004/05/26 18:13:15 nbryant
926 * stress.c: silence warning
928 Revision 621.2 2004/05/26 16:53:31 nbryant
929 * configure.ac: check for /usr/local/BerkeleyDB.4.2
931 Revision 621.1 2004/05/24 01:59:16 ajc
932 * serv_network.c: when processing incoming IGnet spool, give the <C> field
933 priority over the <R> field. This allows messages emailed to a network
934 room to be shared properly instead of attempting to deliver via email a
937 Revision 621.0 2004/05/21 01:58:16 ajc
940 Revision 620.35 2004/05/20 16:14:08 ajc
941 * Changed internal version number to 6.21
942 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
943 for now, which is why Citadel didn't need them, but they should be there
944 anyway for completeness)
945 * Removed the last vestiges of the built-in spam filter. It had been
946 commented out, but it's definitely never coming back now, so away it goes.
947 * Updated some of the docs
949 Revision 620.34 2004/05/15 14:19:52 error
950 * Scheduler: when next_session is to be deleted, make it point to some
951 other session which isn't being deleted (or NULL if there aren't any).
953 Revision 620.33 2004/05/14 03:09:54 ajc
954 * When a session kills itself (for example, due to a broken socket),
955 force the dead_session_purge() to run immediately. This avoids
956 thousands of error messages for up to the next five seconds while it
957 waits for the next purge.
958 * For the main select() loop, we can now recover from EBADF by jumping
959 back to the code that scans for valid descriptors. (Yeah, I used a
960 goto. It's more readable that way, so STFU if you have a problem with
963 Revision 620.32 2004/05/11 15:21:45 nbryant
964 * configure.ac: check for <sys/prctl.h>
965 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
967 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
970 Revision 620.31 2004/05/10 01:47:11 error
971 * messages.c: Fix crash when trying to use m<Y> next
973 Revision 620.30 2004/05/07 20:27:46 ajc
974 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
976 Revision 620.29 2004/05/07 19:31:40 ajc
977 * More RFC2739 compliance: when converting vCard to LDAP, include
978 the calFBURL attribute.
980 Revision 620.28 2004/05/07 19:09:07 ajc
981 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
982 Still need to add it to LDAP.
984 Revision 620.27 2004/05/07 18:17:26 ajc
985 * Scrawled some notes in roadmap.txt
987 Revision 620.26 2004/05/06 03:38:26 ajc
988 * Never reduce the size of the thread pool, only increase it (still
989 observing the max ceiling, of course)
990 * Don't explicitly call RemoveContext() when a session exits. The
991 subsequent call to dead_session_purge() will handle it.
993 Revision 620.25 2004/05/03 00:12:27 ajc
994 * Found and removed a bug that caused network rooms to be un-shared with
995 all nodes instead of only with nodes that no longer exist.
996 * New target "make upgrade" (to be consistent with other projects)
998 Revision 620.24 2004/04/29 02:37:58 ajc
999 * Updated the roadmap
1001 Revision 620.23 2004/04/26 15:11:17 ajc
1002 * Enable core dumps regardless of system ulimit setting
1003 (maybe temporary until we fix BOOM)
1005 Revision 620.22 2004/04/23 17:27:50 ajc
1006 * user_ops.c: do not attempt to save the loaded user record into the
1007 supplied buffer, when the supplied buffer is NULL. (This calling
1008 syntax is used to check for the existence of a user without storing it.)
1010 Revision 620.21 2004/04/21 03:44:50 ajc
1011 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1013 Revision 620.20 2004/04/21 03:00:06 ajc
1014 * Replace ctdl_install_certificate() with convenience functions found
1015 in the OpenSSL library.
1017 Revision 620.19 2004/04/20 02:42:54 ajc
1018 * techdoc/binaries.txt : updated, now includes WebCit instructions
1019 * setup.c: detect when setup is run from within the Citadel Ridiculously
1020 Easy Installer and skip the directory prompt; the installer sets it.
1022 Revision 620.18 2004/04/14 18:43:51 nbryant
1023 * citadel.spec: BuildRequire redhat-rpm-config
1025 Revision 620.17 2004/04/14 16:16:47 nbryant
1026 * citadel.spec: don't BuildRequire newt-devel
1028 Revision 620.16 2004/04/14 03:42:01 ajc
1029 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1030 (Required for Kolab compatibility.)
1032 Revision 620.15 2004/04/13 23:53:00 nbryant
1033 * citadel.spec: BuildRequire bison
1035 Revision 620.14 2004/04/13 22:44:35 nbryant
1036 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1037 * citadel.spec: added several BuildRequires. Some of these are, strictly
1038 speaking, compile time options, but the goal is to document the runtime
1039 dependencies and make sure our RPM's are always built consistently.
1041 Revision 620.13 2004/04/13 21:09:20 error
1042 * citadel.spec: Updated for 6.20p1
1044 Revision 620.12 2004/04/13 18:31:40 ajc
1045 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1046 only as a screen name, but as an email address, and then as an
1047 unqualified email address in every hosted domain. (For Kolab compat)
1049 Revision 620.11 2004/04/13 02:45:07 ajc
1050 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1052 Revision 620.10 2004/04/12 20:51:40 error
1053 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1055 Revision 620.9 2004/04/09 23:11:01 error
1056 * serv_chat.c: Differentiate when a user does not exist when paging users.
1058 Revision 620.8 2004/04/09 23:05:52 error
1059 * user_ops.c: fix unused variable compiler warnings
1061 Revision 620.7 2004/04/03 15:42:35 ajc
1062 * stress.c: include <stdlib.h> in order to get RAND_MAX
1063 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1065 Revision 620.6 2004/04/01 04:41:55 ajc
1066 * Put some blankety-blank values in the default generated vCard so it's
1067 more acceptable to LDAP conversion
1069 Revision 620.5 2004/03/31 02:19:09 ajc
1070 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1071 client programs don't follow RFC2060 strictly enough to work with
1072 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1074 Revision 620.4 2004/03/30 03:11:07 ajc
1075 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1076 instead of setting it to 1 when it is 0 or negative. The default should
1077 be unlimited sessions.
1079 Revision 620.3 2004/03/29 16:05:02 ajc
1080 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1081 sections, to avoid crashing the db layer
1083 Revision 620.2 2004/03/29 02:33:19 error
1084 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1086 Revision 620.1 2004/03/27 23:04:59 error
1087 * citadel.lsm: update version number, sending to ibiblio
1089 Revision 620.0 2004/03/27 02:33:26 ajc
1092 Revision 614.105 2004/03/27 02:33:10 ajc
1093 * Bumped the version number to 6.20
1094 * Corrected session.txt writeup for CONF command (three of the five LDAP
1095 related fields were missing)
1096 * Updated the roadmap documentation slightly
1098 Revision 614.104 2004/03/27 02:21:30 ajc
1099 * Completed documenting the LDAP Connector
1101 Revision 614.103 2004/03/26 05:41:25 ajc
1102 * Began writing up the LDAP Connector for Citadel in the documentation
1104 Revision 614.102 2004/03/26 05:40:47 ajc
1105 *** empty log message ***
1107 Revision 614.101 2004/03/26 05:13:15 ajc
1108 * citadel-slapd.conf: comment out the reference to the Citadel schema
1109 and add "schemacheck off" to make it easier to get started with the
1110 Citadel LDAP connector. Also made the backend in the sample conf
1111 ldbm instead of bdb, because that's what RH9 ships with.
1113 Revision 614.100 2004/03/24 21:23:50 ajc
1114 * msgbase.c: repaired a memory leak
1116 Revision 614.99 2004/03/24 17:07:11 ajc
1117 * Put a new memory leak checker into the server because it turns out that
1118 the third-party ones all suck. :) This one doesn't involve renaming
1119 all of the malloc() related functions, though.
1121 Revision 614.98 2004/03/24 15:04:06 ajc
1122 * stress.c: fix "wrong password" race condition by giving the very
1123 first worker thread time to finish creating the user account before the
1124 other threads start using it. (Ok, I fixed it by creating a different
1125 race condition, but if your Citadel takes more than three seconds to
1126 create an account, your problems can't be fixed with the stress tester.)
1128 Revision 614.97 2004/03/24 03:46:40 ajc
1129 * Reorg header stuff to make it more compatible with leak checkers
1131 Revision 614.96 2004/03/24 03:25:19 ajc
1132 * Removed the built-in memory leak checker. It wasn't threadsafe and
1133 there now exist third-party utilities that do this job better.
1135 Revision 614.95 2004/03/24 02:59:19 ajc
1136 * After initializing the database, chown and chmod all files in the data/
1137 directory correctly to avoid EPERM errors later on when we drop root privs
1139 Revision 614.94 2004/03/22 19:37:28 error
1140 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1142 * sysdep.c: lprintf(): Enable microsecond display in trace file
1143 * stress.c: worker(): Sleep for random amount of time as per specification
1145 Revision 614.93 2004/03/21 22:51:54 error
1146 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1148 Revision 614.92 2004/03/21 22:35:20 error
1149 * stress.c: Wait before posting instead of after posting.
1151 Revision 614.91 2004/03/21 22:34:41 error
1152 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1153 run recovery; should provide a little more detail on the actual error
1155 Revision 614.90 2004/03/21 22:32:24 ajc
1156 * room_ops.c: increased the thread safety of cgetfloor()
1157 * housekeeping.c: check floor reference counts in two passes instead of
1158 trying to manipulate multiple tables in O^2
1160 Revision 614.89 2004/03/21 17:14:46 error
1161 * stress.c: Fixed. Now properly spawns threads and stresses out your
1162 favorite Citadel server by simulating large numbers of really active
1163 users. (It's configurable on the command line, too, to vary the stress
1164 level.) Don't use it against a production system! You've been warned!
1166 Revision 614.88 2004/03/21 17:13:15 error
1167 * configure.ac: Fix for defines for pthreads not being included properly
1169 Revision 614.87 2004/03/21 06:15:06 ajc
1170 * docs/citadel.html: documented TLS support and administration procedures
1172 Revision 614.86 2004/03/20 22:32:06 ajc
1173 * citadel.rc: changed the comments around local_screen_dimensions= to
1174 reflect its legacy type of situation
1176 Revision 614.85 2004/03/16 22:44:15 ajc
1177 * Better conversion of friendly name to fully qualified vcard name
1179 Revision 614.84 2004/03/16 21:09:37 ajc
1180 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1181 * Add EVT_NEWUSER server extensions
1182 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1183 struct ctdluser * instead of a username and usernum
1184 * serv_vcard.c: automatically create and submit a skeleton vCard when
1185 a new user is created.
1187 Revision 614.83 2004/03/16 19:05:50 error
1188 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1189 (but it's still broken)
1191 Revision 614.82 2004/03/15 18:11:34 error
1192 * stress.c: various fixed/improvements (but it still isn't working)
1194 Revision 614.81 2004/03/15 17:22:14 error
1195 * First draft of the stress tester. Isn't quite ready (it needs to be
1198 Revision 614.80 2004/03/15 16:48:22 error
1199 * Documentation update: update citadel.html for new syslog logging
1201 Revision 614.79 2004/03/15 16:47:04 error
1202 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1203 move or copy messages. The logic should do the following:
1204 * Allow move/copy for Aides
1205 * Allow regular users to:
1206 * Move a message between two personal rooms
1207 * Copy a message from a Personal room to a room the user is subscribed to
1208 * Copy a message from a room the user is subscribed to, to a personal room
1209 * Prohibit other moves/copies
1211 Revision 614.78 2004/03/15 16:39:27 error
1212 * Multiple files: Set permissions on existing Citadel directories to prevent
1213 access to the database by local unix users to prevent direct database reads.
1215 Revision 614.77 2004/03/15 16:36:50 error
1216 * Multiple files: Convert most remaining client code to use new Citadel IPC
1217 functions. A few bits remain and will be converted when the chat system
1220 Revision 614.76 2004/03/14 06:35:46 ajc
1221 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1222 up clients like Mozilla and Thunderbird that request big messages in
1223 chunks -- we don't have to load and convert the message every time
1224 another chunk is requested.
1225 * Fixed a potential memory leak in fetch
1227 Revision 614.75 2004/03/13 23:26:10 ajc
1228 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1229 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1230 possible, despite IMAP's brain-dead design!)
1232 Revision 614.74 2004/03/13 22:52:05 ajc
1233 * Documented the GNET and SNET commands :)
1235 Revision 614.73 2004/03/12 19:35:13 error
1236 * routines2.c: Fix two typos
1238 Revision 614.72 2004/03/12 19:32:09 error
1239 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1241 Revision 614.71 2004/03/12 19:30:06 error
1242 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1244 Revision 614.70 2004/03/12 19:28:04 error
1245 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1246 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1247 (These are reserved and should not be used by client code.)
1249 Revision 614.69 2004/03/10 04:50:04 ajc
1250 * serv_expire.c: auto-purge any Citadel account that is associated with
1251 a Unix account that no longer exists.
1253 Revision 614.68 2004/03/09 20:46:33 error
1254 * Add a Linux Software Map file
1256 Revision 614.67 2004/03/08 05:26:49 ajc
1257 * When the last argument of an IMAP APPEND command is a binary literal
1258 (i.e. all the time), the client will still be sending a CRLF after the
1259 literal. Added an extra client_read() after the message input to absorb
1260 that extra CRLF, to keep client and server from getting out of sync.
1262 Revision 614.66 2004/03/06 05:09:04 ajc
1263 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1264 active. Done for to-the-letter compliance with RFC2487.
1266 Revision 614.65 2004/03/06 02:03:39 ajc
1267 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1268 running. Doing so causes sessions to hang unexpectedly.
1270 Revision 614.64 2004/03/05 23:21:25 ajc
1271 * Added some more debugging to serv_smtp.c to try to figure out the
1272 problem with Postfix TLS hanging during send
1274 Revision 614.63 2004/03/05 03:36:03 ajc
1275 * Remove the automatic population of A and N fields we recently added
1276 when found to be NULL. It was confusing the output functions into
1277 thinking that Internet messages were local.
1279 Revision 614.62 2004/03/03 05:43:29 ajc
1280 * Generate better output when a user is kicked out of chat
1282 Revision 614.61 2004/03/01 22:36:14 ajc
1283 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1285 Revision 614.60 2004/03/01 17:47:28 error
1286 * Fix missing arg in m<Y> next rewrite.
1288 Revision 614.59 2004/03/01 17:33:30 error
1289 * Rewrite m<Y> next function; now uses CtdlIPC code.
1291 Revision 614.58 2004/03/01 04:08:34 ajc
1292 * Revoke access to room when /kicked
1294 Revision 614.57 2004/02/29 23:26:48 ajc
1295 * Added /kick command to chat. /ban coming soon.
1297 Revision 614.56 2004/02/28 16:37:41 ajc
1298 * setup.c: removed an unused temp file name variable
1300 Revision 614.55 2004/02/27 17:23:21 error
1301 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1302 is passed directly to syslog(). The available levels are docuemnted in
1305 Revision 614.54 2004/02/27 04:29:00 ajc
1306 * Fixed a bug in PLAIN authentication
1308 Revision 614.53 2004/02/26 22:03:24 error
1309 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1312 Revision 614.52 2004/02/26 20:30:36 error
1313 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1315 Revision 614.51 2004/02/26 20:17:29 error
1316 * Client stability and enhancements:
1317 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1318 global and makes IPC more self-contained
1319 * Removed redundant serv_ from variable names in CtdlServInfo struct
1320 * Send SIGHUP to process group when connection_died(). Kills self and
1321 children (e.g. external editor).
1323 Revision 614.50 2004/02/25 01:35:34 error
1324 Missing parameter to a printf() function. No idea where it went, but I
1327 Revision 614.49 2004/02/24 05:09:06 ajc
1328 * Better validation of incoming network messages.
1330 Revision 614.48 2004/02/23 16:10:47 nbryant
1331 --disable-pie by default.
1333 Revision 614.47 2004/02/22 04:55:15 ajc
1334 * CSR code more or less in its final form for now.
1336 Revision 614.46 2004/02/22 04:42:05 ajc
1337 * Initial version of function to automatically generate a Certificate
1338 Signing Request if one is not present
1340 Revision 614.45 2004/02/20 19:29:05 error
1341 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1343 Revision 614.44 2004/02/20 02:55:18 ajc
1344 * Fixed one of the prompts (bugzilla #118)
1346 Revision 614.43 2004/02/19 04:12:56 ajc
1347 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1348 implemented the Cyrus-compatible style of forcing all personal mailbox
1349 folders to be subfolders of INBOX. But only for IMAP.
1351 Revision 614.42 2004/02/18 14:46:05 ajc
1352 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1353 the requirement to interoperate with brain-dead Microsoft shitware that
1354 doesn't follow the RFC.
1356 Revision 614.41 2004/02/17 16:56:51 ajc
1357 * During SSL initialization, create the "keys" directory if it does not
1358 exist ... generate a private key if that does not exist ... more code
1359 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1360 have been moved to sysconfig.h.
1362 Revision 614.40 2004/02/17 04:47:22 ajc
1363 * Support PLAIN auth method in SMTP
1365 Revision 614.39 2004/02/17 03:53:11 ajc
1366 * New ICAL subcommand "sgi" to enable or disable automatic server
1367 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1369 Revision 614.38 2004/02/16 21:54:22 ajc
1370 * Support POP3 over TLS
1372 Revision 614.37 2004/02/16 21:45:43 ajc
1373 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1375 Revision 614.36 2004/02/16 21:02:28 ajc
1376 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1378 Revision 614.35 2004/02/16 20:55:47 ajc
1379 * Genericized the Citadel API for TLS-enabling protocols
1381 Revision 614.34 2004/02/16 18:16:39 error
1382 * Remove some unnecessary and possibly hazardous debugging code leftover
1383 from debugging IMAP STARTTLS
1385 Revision 614.33 2004/02/16 18:14:00 error
1386 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1387 It should now be possible to implement SSL/TLS for any protocol.
1389 Revision 614.32 2004/02/16 18:13:10 error
1390 * Log session IDs in syslog as well as stderr
1392 Revision 614.31 2004/02/16 15:06:44 error
1393 * Add specific error codes for every command on the wire protocol, so that
1394 clients can more easily determine what went wrong. Partially updated
1395 session.txt (will finish it later). This lets clients more easily
1396 determine what, if anything, went wrong with a particular command.
1398 Revision 614.30 2004/02/15 06:06:49 ajc
1399 * More work on IMAP TLS. Still not working correctly. :( Added in
1400 support for server-side certificates. Now instead of failing it hangs.
1402 Revision 614.29 2004/02/14 04:41:55 ajc
1403 * STARTTLS attempt #2. Still disabled because it's broken.
1405 Revision 614.28 2004/02/13 20:51:13 error
1406 * Reset screen attributes before fork() so that external programs do the
1409 Revision 614.27 2004/02/12 04:16:38 ajc
1410 * Support for PLAIN logins in IMAP (need to test!)
1412 Revision 614.26 2004/02/11 03:50:49 ajc
1413 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1414 now presented as subfolders of INBOX when using IMAP. This is for the
1415 purpose of Kolab compatibility.
1417 Revision 614.25 2004/02/09 22:40:57 error
1418 * oops...also close the client on EOF/error on tty OUTPUT
1420 Revision 614.24 2004/02/09 22:26:17 error
1421 * Exit the citadel client when EOF reached on input - should prevent
1422 a process from hanging around when a telnet connection dies unexpectedly
1424 Revision 614.23 2004/02/08 05:29:34 ajc
1425 * Corrected various small syntax conversion problems that were keeping
1426 some vCards out of the LDAP directory.
1428 Revision 614.22 2004/02/07 05:28:10 ajc
1429 * Automatically purge files from ./network/spoolout which were intended
1430 for nodes which no longer exist
1432 Revision 614.21 2004/02/07 04:59:21 ajc
1433 * Cache the IGnet config in memory, avoiding a db fetch for every single
1434 operation which references it. Invalidate the cache when a new config
1436 * When doing network spool for a room, automatically remove shares for
1437 Citadel nodes which no longer exist.
1439 Revision 614.20 2004/02/07 04:22:12 ajc
1440 * serv_network.c: fixed a problem with an uninitialized data structure
1442 Revision 614.19 2004/02/06 04:40:50 ajc
1443 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1444 * New command NSYN to sync the entire contents of a room to a specified
1445 network node. This will be used to bring new nodes in sync with existing
1448 Revision 614.18 2004/02/06 03:58:10 ajc
1449 * Added some comments to the sample citadel-slapd.conf
1451 Revision 614.17 2004/02/06 03:52:46 ajc
1452 * Changed the domain name and password in the sample slapd.conf
1454 Revision 614.16 2004/02/05 05:20:20 ajc
1455 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1457 Revision 614.15 2004/02/05 03:54:14 ajc
1458 * Completed the per-user initialization of LDAP entries.
1460 Revision 614.14 2004/02/04 18:27:25 error
1461 * Don't delete temp file when composing message until after server writes
1462 it successfully (or an error occurs in the client itself).
1464 Revision 614.13 2004/02/04 04:07:56 ajc
1465 * More work on LDAP connector
1467 Revision 614.12 2004/02/01 06:19:22 ajc
1468 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1469 mailbox purge policy to be misinterpreted if it was set to "use
1471 * serv_vcard.c: always set the Global Address Book room's expire policy
1472 to "never expire" and its default view to "address book"
1474 Revision 614.11 2004/01/31 05:44:29 ajc
1475 *** empty log message ***
1477 Revision 614.10 2004/01/27 19:56:29 ajc
1478 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1479 IP address and reverse DNS lookup of the connecting host
1481 Revision 614.9 2004/01/24 05:47:50 ajc
1482 * Got Citadel talking to LDAP. Still requires manual creation of schema
1483 and container entries, which I don't like; we'll have to fix that. It
1484 also does not yet populate all fields.
1486 Revision 614.8 2004/01/19 21:01:15 error
1487 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1489 Revision 614.7 2004/01/19 04:44:11 ajc
1490 * Further work on creating LDAP entries.
1492 Revision 614.6 2004/01/18 21:04:40 ajc
1493 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1495 Revision 614.5 2004/01/17 22:57:54 ajc
1496 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1497 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1498 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1500 Revision 614.4 2004/01/17 04:23:28 ajc
1501 * Sysconfig commands for specifying where the LDAP server lives
1503 Revision 614.3 2004/01/17 03:26:17 ajc
1504 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1506 * Setup now adds "-x3 -llocal4" to the default inittab line.
1508 Revision 614.2 2004/01/17 03:17:34 ajc
1509 * New server command-line option "-l" to send log output to the host
1510 computer's syslog facility instead of to a trace file.
1512 Revision 614.1 2004/01/02 22:13:59 ajc
1513 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1515 Revision 614.0 2003/12/30 04:13:40 ajc
1518 Revision 613.12 2003/12/30 04:13:31 ajc
1519 * Commented out one of the supplied .RU commands in citadel.rc
1521 Revision 613.11 2003/12/24 05:02:49 ajc
1522 * Allow a separate default message expire policy for mailbox rooms. The
1523 floor default setting is now ignored for mailboxes. Updated client and
1524 documentation to match.
1526 Revision 613.10 2003/12/23 03:53:49 ajc
1527 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1528 the standard SIZ length, in order to accomodate "weird" messages
1529 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1530 while populating this data structure, to avoid overruns.
1532 Revision 613.9 2003/12/22 16:49:36 error
1533 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1535 Revision 613.8 2003/12/22 15:30:53 error
1536 * Fork image viewer process in background (works now); suppress
1537 stdout/stderr from the image viewer
1539 Revision 613.7 2003/12/21 20:02:28 error
1540 * When viewing images, append the image filename to the temp filename so
1541 that less-intelligent viewers can deal with the images
1543 Revision 613.6 2003/12/21 19:07:28 error
1544 * Start a new thread and fork() for image viewer (broken/disabled; for
1547 Revision 613.5 2003/12/21 01:23:12 nbryant
1548 added some additional comments to citadel.rc concerning possible image viewers
1550 Revision 613.4 2003/12/21 00:44:19 error
1551 * Fix for idle_threshold being ignored when reading citadel.rc
1553 Revision 613.3 2003/12/21 00:37:54 error
1554 * Fix for crash when downloading multiple attachments
1556 Revision 613.2 2003/12/21 00:19:41 error
1557 * Image viewer code for the text client. Hit 'I' to view an image
1558 attached to a file. Hey aahz, this code actually works!
1560 Revision 613.1 2003/12/19 04:33:52 ajc
1561 * Changes to auto-expunge algorithm to support correct behavior in
1562 some IMAP clients while moving messages.
1564 Revision 613.0 2003/12/15 16:37:01 ajc
1567 Revision 612.14 2003/12/15 16:33:47 ajc
1568 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1569 * Bumped the version number to 6.13
1571 Revision 612.13 2003/12/11 04:21:23 ajc
1572 * Removed a "FIXME this needs blah blah" comment because blah blah has
1573 since been completed
1575 Revision 612.12 2003/12/11 04:06:55 nbryant
1576 configure.ac: add support for position-independent executables. can be disabled
1579 Revision 612.11 2003/12/11 03:44:18 nbryant
1580 domain.c: include <arpa/nameser_compat.h> if present
1581 configure.ac: check for <arpa/nameser_compat.h>
1583 Revision 612.10 2003/12/10 03:58:26 ajc
1584 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1586 Revision 612.9 2003/12/09 06:39:19 nbryant
1587 did a minimal amount of ANSIfication without changing anything that would
1588 affect the compiler output in any way. I was just trying to get enough warnings
1589 enabled to be able to tell if there are any nested functions lurking about...
1591 If we get rid of nested functions we can get some big security gains under
1594 Revision 612.8 2003/12/09 05:12:49 ajc
1595 * Don't give away anonymous poster information in IMAP or RFC822
1597 Revision 612.7 2003/12/09 04:50:16 ajc
1598 * Painstakingly combed through IMAP headers and responses for two hours in
1599 an attempt to figure out why the horrendous pile of crap called Microsoft
1600 Outlook counts the correct number of messages but wasn't displaying any
1601 of them. Eventually determined that it was ONE EXTRA SPACE after the
1602 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1603 all the messages. This only reinforces my belief that anything designed
1604 in the state of Washington is utter and complete CRAP.
1605 * Corrected the above glitch. Outbreak works properly now.
1607 Revision 612.6 2003/12/09 03:56:29 ajc
1608 * user_ops.c: missing string declaration or something?
1610 Revision 612.5 2003/12/08 17:41:01 ajc
1611 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1612 which are in one way or another related to SMTP.
1614 Revision 612.4 2003/12/07 19:59:13 error
1615 * Minor enhancements to a few of the trace file entries
1617 Revision 612.3 2003/12/07 19:57:48 error
1618 * Added some useless comments to some of the techdocs/ files
1620 Revision 612.2 2003/12/07 19:56:24 error
1621 * CREU command now allows specification of an initial password
1623 Revision 612.1 2003/12/04 04:20:08 ajc
1624 * Incoming RFC822 messages get the To: field translated directly to
1625 a Citadel <R> field.
1627 Revision 612.0 2003/12/01 04:11:48 ajc
1630 Revision 611.10 2003/11/30 03:43:34 ajc
1631 * Support IMAP \Answered flag
1633 Revision 611.9 2003/11/22 03:30:14 ajc
1634 * Commented out the call to the 'high speed download' function and
1635 uncommented the call to the original 'chatty' download function. Some
1636 users were reporting lockups.
1638 Revision 611.8 2003/11/14 20:15:44 ajc
1639 * Reversed the previous change because it made things b0rken
1641 Revision 611.7 2003/11/14 20:04:28 ajc
1642 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1644 Revision 611.6 2003/11/14 03:49:54 ajc
1645 * MUCH faster implementation of rfc822_fetch_field()
1647 Revision 611.5 2003/11/13 04:25:38 ajc
1648 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1649 of scanning line by line, we snag the boundaries using the Boyer-Moore
1652 Revision 611.4 2003/11/12 04:28:22 ajc
1653 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1654 can be supplied with *any* strncmp()-compatible compare function.
1656 Revision 611.3 2003/11/08 06:46:08 ajc
1657 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1660 Revision 611.2 2003/11/08 06:29:47 ajc
1661 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1663 Revision 611.1 2003/11/06 04:25:30 ajc
1664 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1665 we've got the whole thing, then spew it all at once to avoid lots of
1667 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1668 (to dump the buffer and stop buffering) are available to do this.
1670 Revision 611.0 2003/10/21 04:20:41 ajc
1673 Revision 610.22 2003/10/17 02:18:40 ajc
1674 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1675 "reply_with_external_editor" in citadel.rc.
1677 Revision 610.21 2003/10/14 03:09:47 ajc
1678 * routines2.c: fixed an off-by-one error in filename sanitization for
1681 Revision 610.20 2003/10/10 05:43:57 ajc
1682 * citadel.c: Reworded one of the prompts
1684 Revision 610.19 2003/10/07 15:56:17 ajc
1685 * Better handling of incoming Internet addresses consisting of an address
1686 in angle brackets with no name outside the brackets.
1688 Revision 610.18 2003/09/21 04:10:56 ajc
1689 * messages.c: don't crash when a message contains more than MAXURLS of
1690 embedded URL's. Omit them instead.
1691 * citadel.rc: updated the sample browser remoting command for Macintosh
1692 based on a Mr.T suggestion
1693 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1694 mistake and made the writeup clearer)
1696 Revision 610.17 2003/09/17 21:40:13 ajc
1697 * html.c: don't truncate messages when wacky characters are
1698 encountered. Substitute '?' characters instead. Now the Citadel
1699 community can complain about b0rken MS ASCII.
1701 Revision 610.16 2003/09/13 02:53:04 ajc
1702 * More intelligent selection of directory to save attachments
1704 Revision 610.15 2003/09/12 15:48:55 ajc
1705 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1707 Revision 610.14 2003/09/09 02:42:28 ajc
1708 * Documentation update for LMTP
1710 Revision 610.13 2003/09/09 01:47:02 ajc
1711 * Suppress domain forgery check when using LMTP
1713 Revision 610.12 2003/09/08 18:48:14 ajc
1714 * The unix domain socket used for citmail to talk to citserver now
1715 implements LMTP (RFC2033). Other LMTP client implementations (such as
1716 Postfix) can also use the socket, eliminating the need for citmail.
1718 Revision 610.11 2003/09/07 03:29:25 ajc
1719 * serv_network.c: aggressively poll any node for which we have data
1721 Revision 610.10 2003/09/06 02:04:54 ajc
1722 * Don't reset "last poll" time when not doing the "full" net processing
1724 Revision 610.9 2003/09/03 03:29:01 ajc
1725 * syslog messages now say session started/ended instead of ended/ended
1727 Revision 610.8 2003/09/03 03:24:40 ajc
1728 * client: remove rooms from the march list when zapping them (or the floors
1731 Revision 610.7 2003/09/02 15:05:34 ajc
1732 * Repaired an incorrect adjustment of floor reference counts when a room was
1733 moved to a different floor. (Thanks to Winzlo for reporting this.)
1735 Revision 610.6 2003/09/02 14:49:05 ajc
1736 * Improve client chat mode reliability and performance by assuming that all
1737 server output will be in complete lines. (This is a safe assumption.)
1739 Revision 610.5 2003/09/02 04:04:39 ajc
1740 * Don't try to directly spool to non-neighbor nodes
1742 Revision 610.4 2003/08/29 08:21:57 ajc
1743 * Do network runs more proactively. The inbound queue is now scanned
1744 every minute instead of every poll frequency.
1746 Revision 610.3 2003/08/21 23:26:06 ajc
1747 * setup.c: offer to disable "exim" if found
1749 Revision 610.2 2003/08/20 03:51:08 ajc
1750 * Bumped the internal version number to 6.11
1752 Revision 610.1 2003/08/20 03:36:13 ajc
1753 * Create a "Contacts" room for personal address book use
1755 Revision 610.0 2003/08/17 03:00:37 ajc
1758 Revision 609.2 2003/08/17 02:58:46 ajc
1759 * Changed internal version number to 6.10
1761 Revision 609.1 2003/08/17 02:46:37 ajc
1762 * Don't fail on "data files too old to be upgraded" for NEW installations
1764 Revision 609.0 2003/08/14 03:40:55 ajc
1767 Revision 608.21 2003/08/13 18:08:24 ajc
1768 * Removed the last vestiges of the now-obsolete global networking password
1770 Revision 608.20 2003/08/13 14:36:04 ajc
1771 * "make install" now installs the contents of docs/ as well as README.txt
1773 Revision 608.19 2003/08/13 14:30:47 ajc
1774 * Temporarily disabled IMAP TLS support due to the discovery of some
1775 compatibility problems. It will be re-enabled when they are fixed.
1777 Revision 608.18 2003/08/12 00:39:35 ajc
1778 * setup now knows about lots of other mail programs it can disable (various
1779 flavors of Cyrus and Courier, for example)
1780 * setup now ensures that it really did startup/shutdown the Citadel service,
1781 and displays an error message when that fails.
1782 * "make install" now instructs the user run "setup"
1783 * Removed an old GDBM reference from the documentation
1785 Revision 608.17 2003/08/05 03:06:58 ajc
1786 * Added a README.txt file because some Joker kept bugging me about it
1787 * Reloaded the code that extracts embedded URL's to a place where it'll
1788 get picked up on *every* message, not just the old variformat stuff
1790 Revision 608.16 2003/08/03 17:51:52 ajc
1791 * Clear out all masqueraded wholist fields when logging out, in case another
1792 user logs in without reconnecting.
1794 Revision 608.15 2003/07/30 20:36:18 ajc
1795 * Allow users to authenticate with either their display name or any valid
1796 e-mail address which belongs to them. Applies to all protocols.
1798 Revision 608.14 2003/07/30 03:54:34 ajc
1799 * Fixed a small client bug in the purge hour setting
1801 Revision 608.13 2003/07/30 03:47:53 ajc
1802 * Eliminated the EXPI command
1803 * Completed the configuration item of "purge hour"
1804 * Auto-purger now runs as a scheduled job
1806 Revision 608.12 2003/07/30 00:26:50 ajc
1807 * Removed the "weekly" script and began installing a facility to allow
1808 database maintenance to happen automatically. (One Step Install can't
1809 require the sysadmin to know cron)
1811 Revision 608.11 2003/07/28 04:17:24 ajc
1812 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1814 Revision 608.10 2003/07/27 21:15:23 ajc
1815 * Implemented all IMAP date-based search criteria. Note that Citadel does
1816 not record an "internal date" of a message, so the "sent date" and "internal
1817 date" searches perform identically.
1818 * Date search comparisons available: "before," "on," or "on or after." Yet
1819 another example of IMAP's gratuitous complexity.
1821 Revision 608.9 2003/07/26 04:49:40 ajc
1822 * Implemented a bunch of the IMAP SEARCH keywords
1824 Revision 608.8 2003/07/26 04:28:44 ajc
1825 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1826 * imap_search.c: implement BODY criterion in search command
1828 Revision 608.7 2003/07/24 04:57:53 ajc
1829 * Began implementation of the IMAP SEARCH command. Basically just got the
1830 parser working and stubbed all the search criteria. Next step is to
1831 implement the functionality of each criterion keyword.
1832 * Implemented the functionality for the ALL (wow!) and UID criteria.
1834 Revision 608.6 2003/07/23 03:57:05 ajc
1835 * Optimized the updating of visit records in several places by checking to
1836 see if they've changed and aborting the db update if they haven't.
1837 * Functions which read/write user records are now slightly faster due to
1838 an improvement of the algorithm used to generate the database keys.
1840 Revision 608.5 2003/07/22 03:07:50 nbryant
1841 fix build for Solaris
1843 Revision 608.4 2003/07/20 20:46:06 ajc
1844 * build system: link Berkeley DB only to the server, not to the client & utils
1846 Revision 608.3 2003/07/20 03:51:46 ajc
1847 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1848 using the /etc/init.d type of startup scripts)
1850 Revision 608.2 2003/07/20 03:08:22 ajc
1851 * setup.c: offer to hack /etc/xinetd.d/telnet
1853 Revision 608.1 2003/07/15 14:54:09 ajc
1854 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1856 Revision 608.0 2003/07/15 04:12:52 ajc
1859 Revision 607.23 2003/07/14 17:26:42 ajc
1860 * strcpy() --> safestrncpy() in a few other random places
1862 Revision 607.22 2003/07/14 17:12:28 ajc
1863 * Replaced strcpy() with safestrcpy() in cmd_setp()
1865 Revision 607.21 2003/07/14 03:07:05 ajc
1866 * ipgm_secret is no longer set during setup. Now it is set at server startup
1867 and automatically changes whenever an IPGM command is executed.
1868 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1869 error, then disconnect the session.
1871 Revision 607.20 2003/07/13 04:58:35 ajc
1872 * Allow connect on unix domain sockets to Citadels in other directories
1873 * sendcommand now uses unix domain sockets instead of the network
1874 * Do not allow IPGM command to run on the network -- unix domain sockets only
1876 Revision 607.19 2003/07/11 22:33:02 ajc
1877 * Ignore comments in public_clients file
1879 Revision 607.18 2003/07/11 22:30:19 ajc
1880 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1882 Revision 607.17 2003/07/11 22:19:49 ajc
1883 * is_public_client() now caches the IP addresses of all hosts in
1884 the public_clients file, at server startup and whenever the file is
1885 modified. This eliminates the need to make lots of calls to the
1886 resolver library every time.
1888 Revision 607.16 2003/07/10 05:51:46 ajc
1889 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1890 of the user's source IP (if applicable). It's big enough to hold other
1891 types of address strings in the future (such as IPv6).
1892 * locate_host() populates cs_addr when on a network connection.
1893 * serv_smtp.c now saves the IP address in the proper place in
1894 the Received: header.
1895 * is_public_client() no longer accepts a hostname. It just looks at
1896 CC->cs_host instead.
1898 Revision 607.15 2003/06/29 19:54:39 ajc
1899 * Renamed "struct user" to "struct ctdluser"
1900 * Renamed "struct room" to "struct ctdlroom"
1902 Revision 607.14 2003/06/29 04:13:32 ajc
1904 S_QUICKROOM to S_ROOMS
1905 S_USERSUPP to S_USERS
1906 CDB_QUICKROOM to CDB_ROOMS
1907 CDB_USERSUPP to CDB_USERS
1909 Revision 607.13 2003/06/29 04:07:11 ajc
1910 * Globally renamed "struct quickroom" and "struct usersupp" to
1911 "struct room" and "struct user".
1913 Revision 607.12 2003/06/29 04:06:41 ajc
1914 *** empty log message ***
1916 Revision 607.11 2003/06/29 03:58:41 ajc
1917 * Renamed fields in 'struct config' which are no longer relevant (but kept
1918 them in place to avoid corrupting everyone's data files). Removed them
1919 entirely from serv_vandelay.c.
1921 Revision 607.10 2003/06/28 05:12:56 ajc
1922 * Bump internal version number to 6.08
1923 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1924 in Citadel and not in the system password database. serv_upgrade also
1925 changes this setting for ALL such users, the first time the server is run
1926 after upgrading to 6.08
1928 Revision 607.9 2003/06/27 22:19:31 error
1929 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1932 Revision 607.8 2003/06/26 01:50:14 ajc
1933 * Compiler warning fix for building setup without newt
1935 Revision 607.7 2003/06/25 15:40:57 ajc
1936 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1937 Changes were made to setup.c as well as all the autoconf stuff.
1939 Revision 607.6 2003/06/25 02:40:05 ajc
1940 * Per-user and global flags calling for validation need to be set in the
1941 vCard upload thingie, not in the wrapper function that emulates the
1942 deprecated REGI server command. Moved it to the correct place.
1944 Revision 607.5 2003/06/22 20:49:31 error
1945 * citadel.c: display idle times in wholist up to 999 days
1947 Revision 607.4 2003/06/19 04:12:30 ajc
1948 * domain.c: use qsort() to sort MX records by preference. Why have a
1949 custom function when the operating system provides one for free?
1950 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1952 Revision 607.3 2003/06/19 03:55:22 ajc
1953 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1954 ignore all successful connections except the last one. Now when it gets
1955 a connection it uses it.
1957 Revision 607.2 2003/06/17 22:05:11 ajc
1958 * New format for wholist.
1960 Revision 607.1 2003/06/16 04:39:45 ajc
1961 * support.c: removed an unused variable
1962 * citadel.c: sort wholist by idle time (most recently active users first)
1964 Revision 607.0 2003/06/10 04:15:39 ajc
1967 Revision 606.10 2003/06/04 21:46:13 error
1968 * citadel.c: Added a missing #ifdef __CYGWIN__
1970 Revision 606.9 2003/06/04 21:39:27 error
1971 * Numerous fixups needed for Windows port:
1972 * cmd_mesg() rewritten to use the stat() syscall to find files
1973 * really_do_keepalive() does not try to send if we are not connected
1974 * Misc. fixups; added Windows readme file
1976 Revision 606.8 2003/06/04 21:30:39 error
1977 * messages.c: When file attachment has no name, use message subject as name
1979 Revision 606.7 2003/06/02 23:11:00 error
1980 * Checkin installer script citadel.nsi for NSIS Windows installer
1982 Revision 606.6 2003/06/02 03:01:22 ajc
1983 * citserver.c: added another trace message to is_public_client(). Uncensored
1984 has crashed twice in this function, for no apparent reason.
1985 * internet_addressing.c: don't attempt to look up the specified Internet
1986 address in a Citadel directory, if the supplied address has no hostname
1987 portion. (Fixes a crash in the calendar service when alias() attempts to
1988 look up potentially nonexistent attendees during event validation)
1990 Revision 606.5 2003/05/28 03:08:38 ajc
1991 * msgbase.c: validate_recipients() now rejects Internet addresses in
1992 domains belonging to the local system or an attached Citadel network,
1993 when it fails to translate to a Citadel address.
1995 Revision 606.4 2003/05/26 05:36:25 ajc
1996 * citadel.h: changed internal version number to 6.07
1997 * file_ops.c: #include <ctype.h>
1998 * migratenet.c: #include <ctype.h>
2000 Revision 606.3 2003/05/26 05:30:18 ajc
2001 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2002 caused it to always fetch the logged in user's freebusy times instead
2003 of the user specified.
2005 Revision 606.2 2003/05/22 13:34:30 ajc
2006 * database_sleepycat.c: added a couple of diagnostic messages to help
2007 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2008 * room_ops.c: call mkdir() instead of system() to create a directory
2010 Revision 606.1 2003/05/20 01:28:50 error
2011 * citadel.c: don't truncate roomname when user is idle, in long who list;
2012 display idle time in short who list
2014 Revision 606.0 2003/05/16 15:17:11 ajc
2017 Revision 605.50 2003/05/16 14:59:08 ajc
2018 * Removed the old rec_log() facility because the utilities which read its
2019 data are crufty, disused, and produce incorrect output.
2020 * Updated the documentation for the forthcoming 6.06 release.
2021 * public_clients: removed hostnames which crept in from development servers
2023 Revision 605.49 2003/05/16 04:07:37 nbryant
2024 make configure.ac automagically do the right thing on redhat 9
2025 remove crappy tolower() hack that was breaking the build on redhat 9
2026 (because the kerberized openssl includes ctype.h)
2028 before anyone yells at me, i did a little cvs archaeology on the tolower
2029 thing, and it appears to have been in the Citadel source base since,
2030 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2031 the OS's tolower() will handle extended charsets.
2033 Anyone who is stupid enough to be using an OS with such a horribly broken
2034 tolower() can just scratch their head and figure things out for
2035 themselves. Citadel needs higher barriers to entry, there are too many
2036 weirdos on the IGnet lately. :-)
2038 Revision 605.48 2003/05/13 03:22:04 ajc
2039 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2041 Revision 605.47 2003/05/06 03:38:59 ajc
2042 * IMAP folder create and rename commands -- don't allow backslashes in
2045 Revision 605.46 2003/05/03 16:50:52 ajc
2046 * Change folder delimiter in room names from / to \
2048 Revision 605.45 2003/05/02 04:02:47 ajc
2049 * setup.c: allow specification of the Citadel system account by either
2051 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2052 instead of hunting around for the correct init or telinit command
2053 * docs/citadel.html: documented the above change, and also rewrote some
2054 other stuff to be less BBS-specific
2056 Revision 605.44 2003/04/30 16:16:13 ajc
2057 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2059 Revision 605.43 2003/04/30 15:46:27 ajc
2060 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2062 Revision 605.42 2003/04/29 04:41:22 ajc
2063 * Fix an off-by-one error in the mime parser
2065 Revision 605.41 2003/04/29 04:13:58 ajc
2066 * mime parser: look for the "name=" subfield tacked onto either
2067 Content-type or Content-disposition, wherever it finds it.
2069 Revision 605.40 2003/04/28 16:56:51 ajc
2070 * Added a site-configurable setting to suppress the automatic correction of
2071 forged From: lines from authenticated SMTP users, for those who prefer
2072 strict RFC compliance instead of common sense.
2074 Revision 605.39 2003/04/26 21:55:15 ajc
2075 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2076 Not doing so causes a file descriptor leak.
2078 Revision 605.38 2003/04/26 04:22:51 ajc
2079 * Removal of individual "remote" lines from message delivery instruction sets
2080 was corrupting the end of the set, rendering the "bounceto" line unusable
2081 and preventing bounces from being delivered. Fixed this by explicitly
2082 adding a trailing newline when remove_token() strips it.
2084 Revision 605.37 2003/04/25 18:28:47 ajc
2085 * When rejecting spam, use SMTP error code 550, not 552
2087 Revision 605.36 2003/04/23 03:18:44 ajc
2088 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2091 Revision 605.35 2003/04/15 02:44:02 ajc
2092 * Do not allow incoming network polls while an outbound network processing
2093 session is in progress.
2094 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2096 Revision 605.34 2003/04/08 04:03:37 ajc
2097 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2099 * Optimized the IMAP operations which scan for expunged and added messages.
2100 These loops no longer make multiple traversals through the message list.
2102 Revision 605.33 2003/04/07 05:02:23 ajc
2103 * Reworked all the "list rooms" operations so that they only require one
2104 pass through the database.
2105 * Repaired the "create floor" operation which was broken by the switch
2106 to the new IPC libray
2108 Revision 605.32 2003/04/02 13:33:28 ajc
2109 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2110 (I think they were reversed.)
2112 Revision 605.31 2003/04/01 05:01:08 ajc
2113 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2114 revealed that this function was getting used super heavily.
2115 * tools.c: removed the older, slower string tokenizer functions that
2116 weren't getting used anymore.
2118 Revision 605.30 2003/03/31 04:55:58 ajc
2119 * Repaired the formatting of text/plain messages with blank lines.
2121 Revision 605.29 2003/03/30 06:16:52 ajc
2122 * Optimized CtdlReadMessageBody() and also gave it an option to store
2123 messages with CRLF newlines instead of LF. This option is used when
2124 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2125 while decoding quoted-printable. *sigh*
2127 Revision 605.28 2003/03/26 05:17:12 ajc
2128 * Downloading of attachments was completely broken by the change to the new
2129 protocol library. Located and fixed bugs.
2130 * html.c: increased the conversion buffer size
2132 Revision 605.27 2003/03/24 03:42:14 ajc
2133 * Add the ability to quit out while validating users. Also added a help
2134 option listing available access levels. This closes Bugzilla #37.
2136 Revision 605.26 2003/03/22 05:38:23 ajc
2137 * During startup, display the version string from the Berkeley DB library.
2138 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2140 Revision 605.25 2003/03/20 08:37:04 error
2141 * connection_died(): Don't crash before printing message, crash afterward.
2144 Revision 605.24 2003/03/19 11:48:06 error
2145 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2147 Revision 605.23 2003/03/19 04:04:56 ajc
2148 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2150 Revision 605.22 2003/03/18 05:15:05 ajc
2151 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2152 building on Debian's unstable with Berkeley DB 4.1, compiled with
2153 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2155 Revision 605.21 2003/03/17 11:56:35 error
2156 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2158 Revision 605.20 2003/03/17 04:03:14 ajc
2159 * Supply a NULL argument as the second argument to accept() instead of an
2160 empty buffer whose contents we never even look at.
2162 Revision 605.19 2003/03/16 05:07:12 ajc
2163 * Fixed the bug that caused freebusy publishes to crash.
2165 Revision 605.18 2003/03/15 23:05:08 ajc
2166 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2167 freebusy in the correct format, instead of what I mistakenly assumed it
2168 was supposed to look like. :(
2170 Revision 605.17 2003/03/15 22:31:06 ajc
2171 * When scanning a user's Calendar> room for calendar events, search for
2172 MIME parts of type text/calendar instead of assuming that the event will
2173 always appear as part "1"
2175 Revision 605.16 2003/03/14 05:08:25 ajc
2176 * Clone calendar subcomponents before encapsulating in case they already
2177 happen to have a parent.
2179 Revision 605.15 2003/03/13 05:48:33 ajc
2180 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2181 components instead of just VEVENT subcomponents.
2183 Revision 605.14 2003/03/12 03:33:54 ajc
2184 * More changes to the handling of RFC822 headers with regard to
2185 splitting up the headers and body. (Blank lines and such.)
2187 Revision 605.13 2003/03/11 06:23:50 ajc
2188 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2189 make Pine happier with multipart messages.
2191 Revision 605.12 2003/03/10 05:38:21 ajc
2192 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2193 reported in the numerous variations of IMAP FETCH. This silences a number of
2194 error messages reported by Pine.
2196 Revision 605.11 2003/03/10 03:40:08 ajc
2197 * Fixed bug that caused segv when <R>eplying to certain messages
2199 Revision 605.10 2003/03/07 17:39:45 ajc
2200 * Remove the "modules" directory
2202 Revision 605.9 2003/03/06 04:58:11 ajc
2203 * When entering a message into Citadel with authenticated SMTP, stamp the
2204 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2205 like "0000058008.Sent Items"
2207 Revision 605.8 2003/03/05 04:55:32 ajc
2208 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2209 issued. This breaks clients which carelessly issue RSET before each
2210 message, such as Pine.
2211 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2212 and replace with address of user who authenticated. Also fixes Pine.
2213 * serv_smtp.c: when authenticated, not only do we continue our glorious
2214 RFC-violating condition of replacing the From: header with the user who
2215 is logged in, but we also stamp it with their preferred Internet address
2216 for outbound mail (which is kept in CC->cs_inet_email).
2218 Revision 605.7 2003/03/03 04:09:21 ajc
2219 * When creating a user, hide the "My Citadel Config>" room of the user being
2220 created, not the user currently logged in.
2222 Revision 605.6 2003/03/01 18:18:03 ajc
2223 * commands.c: alternate_semantics might have been getting set where it
2226 Revision 605.5 2003/03/01 17:25:33 ajc
2227 * citadel.rc default for alternate_semantics = no
2229 Revision 605.4 2003/02/23 05:34:45 ajc
2230 * When the <N>ew command is used to read new messages, the next "lazy"
2231 command (space bar) now always does <G>oto, regardless of the last one.
2233 Revision 605.3 2003/02/21 04:24:51 ajc
2234 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2235 for any requested user (output in stripped-down VCALENDAR format)
2237 Revision 605.2 2003/02/20 04:51:17 ajc
2238 * Began framing up a command to view other users' free/busy times
2240 Revision 605.1 2003/02/19 22:38:43 ajc
2241 * Changed socklen_t to int (to allow compile on Macintosh)
2243 Revision 605.0 2003/02/19 03:46:01 ajc
2246 Revision 601.134 2003/02/17 05:23:20 ajc
2247 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2248 obvious and a kind user pointed it out)
2249 * Removed vestiges of setjmp/longjmp from the client
2250 * When doing .TS, don't get caught in a constant-logout loop
2252 Revision 601.133 2003/02/14 16:12:04 ajc
2253 * Added support for any standard RBL
2255 Revision 601.132 2003/02/13 22:33:41 ajc
2256 * Fixed algorithm for reporting "last login"
2258 Revision 601.131 2003/02/13 21:52:13 ajc
2259 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2260 messages) to be flagged when a STORE or COPY operation was performed.
2262 Revision 601.130 2003/02/13 20:13:51 ajc
2263 * Applied "multi editor" patch supplied by georbit
2265 Revision 601.129 2003/02/12 04:51:44 ajc
2268 Revision 601.128 2003/02/10 04:50:33 ajc
2269 * More documentation updates
2271 Revision 601.127 2003/02/09 03:38:28 ajc
2272 * Updated the documentation some more
2274 Revision 601.126 2003/01/25 07:37:15 error
2275 * whobbs.c: Print error message if we can't connect to server
2277 Revision 601.125 2003/01/23 05:50:59 ajc
2278 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2279 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2281 Revision 601.124 2003/01/23 04:42:33 ajc
2282 * Began reviewing, updating, and HTML-izing the documentation
2284 Revision 601.123 2003/01/22 03:53:24 ajc
2285 * More reliablility hacks for autologin mode, and better quarantine of
2286 autologin code when it's disabled.
2288 Revision 601.122 2003/01/21 04:42:12 ajc
2289 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2290 it's now part of getuser() so it always gets called, even when looking up
2291 addresses for mail and stuff.
2293 Revision 601.121 2003/01/19 08:59:02 error
2294 * Remove irrelevant file hpsux.h (was part of dynloader)
2296 Revision 601.120 2003/01/19 05:55:59 ajc
2297 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2298 each session startup. This error was causing crashes (of course).
2300 Revision 601.119 2003/01/18 06:18:20 ajc
2301 * whobbs.c: line up the columns better
2302 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2303 it to abort instead of adding a new host. Also strip l/t whitespace.
2305 Revision 601.118 2003/01/17 22:36:56 ajc
2306 * This commit is a figment of your imagination.
2308 Revision 601.117 2003/01/17 21:50:27 ajc
2309 * Began making some build changes for Cygwin compatibility
2311 Revision 601.116 2003/01/17 10:06:54 error
2312 * fmout(): Ignore \r (carriage return) characters in messages
2314 Revision 601.115 2003/01/17 04:36:04 ajc
2315 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2316 and the name of the Citadel site
2318 Revision 601.114 2003/01/16 21:16:23 error
2319 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2322 Revision 601.113 2003/01/16 10:04:03 error
2323 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2324 used as the message subject
2325 * Convert message entry and reading to new IPC code
2326 * Minor bugfixes throughout IPC code
2328 Revision 601.112 2003/01/16 04:17:02 ajc
2329 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2330 room/floor/site instead of the number. citserver wants a string.
2331 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2332 causes it to segfault because there's no valid socket.
2334 Revision 601.111 2003/01/16 03:41:45 ajc
2335 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2336 to think we have a dynamic loader, do we? :)
2337 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2338 wrong place for it. It's there temporarily until we decide on a new
2339 convention for server extensions.
2340 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2341 fewer fireworks when the host system is *not* Red Hat Linux.
2343 Revision 601.110 2003/01/15 16:34:53 ajc
2344 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2345 the case on all non Red Hat Linux systems)
2347 Revision 601.109 2003/01/15 05:57:09 ajc
2348 * First cut at static-linking the citserver. Ripped out libtool and
2349 replaced the dynloader paradigm with "server extensions" paradigm (static
2350 linked, but still very loosely coupled by way of using the API's to
2351 register callbacks and commands etc.) Needs more testing.
2353 Revision 601.108 2003/01/14 04:12:26 ajc
2354 * Set default view for new user Calendar> rooms to 3 (calendar)
2355 * Set default view for new user Tasks> rooms to 4 (tasks)
2357 Revision 601.107 2003/01/13 17:04:19 ajc
2358 * Add a sample URL view command for Macintosh in the included citadel.rc
2360 Revision 601.106 2003/01/13 02:55:07 ajc
2361 * Do calendar support only if libical header *and* library are present
2363 Revision 601.105 2003/01/12 23:07:40 ajc
2364 * configure.ac: Attempt to check for libical 0.24 or newer
2366 Revision 601.104 2003/01/12 05:01:58 ajc
2367 * Start marking things for 6.05 release
2369 Revision 601.103 2003/01/12 04:48:23 ajc
2370 * Display message subjects in magenta instead of white
2372 Revision 601.102 2003/01/06 09:17:10 error
2373 * Remove non (yet) existent sstring.c dependency from Makefile.in
2375 Revision 601.101 2003/01/05 07:35:03 error
2376 * Add an AllFloors parameter to the citadel IPC API
2378 Revision 601.100 2003/01/01 08:07:46 error
2379 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2380 and external editor.
2382 Revision 601.99 2002/12/28 05:33:29 ajc
2383 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2384 timezone. Presumably this means the time was already UTC, and we really
2385 need that "Z" to get slapped on it.
2387 Revision 601.98 2002/12/28 05:12:06 ajc
2388 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2389 in UTC format. (This one will probably work -- the timestamps have the
2390 "Z" after them which signifies UTC instead of local time.)
2392 Revision 601.97 2002/12/27 04:40:40 ajc
2393 * Another attempt at fixing timezones :(
2395 Revision 601.96 2002/12/25 23:17:07 ajc
2396 * ical_dezonify.c: shuffle around #includes and #ifdef's
2398 Revision 601.95 2002/12/25 21:46:19 ajc
2399 * Another shot at timezone handling (ugggghh)
2401 Revision 601.94 2002/12/25 07:05:26 ajc
2402 * set up ical_dezonify() to be called at appropriate times
2403 (but it doesn't seem to work correctly yet)
2405 Revision 601.93 2002/12/25 06:41:44 ajc
2406 * ical_dezonify.c: added (function to strip localized timestamps out of
2407 a component and replace them with UTC timestamps)
2409 Revision 601.92 2002/12/19 04:51:49 ajc
2410 * database_cleanup.sh: added
2412 Revision 601.91 2002/12/18 04:08:16 ajc
2413 * Don't attempt to send out invitations when there are no attendees.
2415 Revision 601.90 2002/12/15 10:53:51 error
2416 * Final touches on the new message formatter.
2418 Revision 601.89 2002/12/15 09:42:37 error
2419 * Converted more routines to new IPC code.
2421 Revision 601.88 2002/12/14 23:21:29 ajc
2422 * When saving a calendar event, set the message Subject to the event
2423 summary string, and the message Date/time to the event start time.
2425 Revision 601.87 2002/12/10 23:36:20 ajc
2426 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2428 Revision 601.86 2002/12/09 06:07:29 ajc
2429 * Finished the code to accept incoming calendar REPLY messages and
2430 merge/save the updated event in the user's calendar.
2432 Revision 601.85 2002/12/08 06:01:48 ajc
2433 * More work on the reply handler. Wrote functions to locate the message
2434 containing the invitation being replied to. Just need to write the
2435 merge and resave functions now.
2437 Revision 601.84 2002/12/08 00:23:08 ajc
2438 * Began adding a calendaring subcommand to accept a reply to a meeting
2439 invitation and update the event in the user's calendar. (Not finished.)
2441 Revision 601.83 2002/12/04 05:01:18 ajc
2442 * When sending out invitations, encapsulate the VEVENT component inside a
2443 VCALENDAR component, along with proper metadata such as product ID and
2444 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2445 component rather than the event itself. (Still need to add a VTIMEZONE).
2447 Revision 601.82 2002/12/03 04:49:15 ajc
2448 * Send out meeting requests! (Need to test with various clients.)
2450 Revision 601.81 2002/12/02 08:09:00 error
2451 * Improvements to the new message formatter, including URL support and
2452 doing the Right Thing for text/plain messages.
2454 Revision 601.80 2002/12/01 11:02:57 error
2455 * New experimental message formatter - try it, you'll like it!
2457 Revision 601.79 2002/12/01 04:48:24 ajc
2458 * The code to check for sending invitations needs to happen *after* save
2460 Revision 601.78 2002/12/01 00:59:54 ajc
2461 * Reliably detect when the user saving an event is listed as the meeting
2462 organizer. (Currently calls a stub function. Still need to write the
2463 function to generate and send invitations.)
2465 Revision 601.77 2002/11/30 21:35:30 ajc
2466 * just some trace messages
2468 Revision 601.76 2002/11/30 05:39:28 ajc
2469 * Started banging out some code to determine when a saved vEvent needs to
2470 send out meeting invites.
2472 Revision 601.75 2002/11/29 16:24:59 ajc
2473 * When calling ical*_remove_*() routines, the caller then owns the object
2474 which is removed. Added ical*_free() calls to free the memory.
2476 Revision 601.74 2002/11/29 15:44:41 ajc
2477 * CC->cs_inet_email is now a string buffer, not a pointer
2478 * Initialize CC->cs_inet_email with a default address, so it always
2479 contains something even when the directory doesn't
2480 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2482 Revision 601.73 2002/11/27 21:05:31 nixo
2483 added dot ungoto functionality.
2484 It allows you to enter a room to ungoto, it will look
2485 through the ungoto list and goto there at the room position
2486 you last goto-ed it from.
2487 Don't blame me, this was Gary's idea.
2489 Revision 601.72 2002/11/25 05:10:07 ajc
2490 * Post a notification to Aide> when a user is manually deleted
2491 (resolves Bugzilla enhancement request #73)
2493 Revision 601.71 2002/11/25 04:57:43 ajc
2494 * Allow set/clear of per-user Internet mail privilege
2497 Revision 601.70 2002/11/23 13:35:47 error
2498 * Makefile.in: Alphabetized all the source files
2500 Revision 601.69 2002/11/21 05:38:13 ajc
2501 * Added support for a "New User Greetings" room. See docs/install.txt
2503 Revision 601.68 2002/11/15 11:24:40 error
2504 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2505 (see RWHO in techdoc/session.txt)
2507 Revision 601.67 2002/11/13 17:20:57 ajc
2508 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2510 Revision 601.66 2002/11/12 04:30:16 ajc
2511 * Completed the invitation accept/decline code. It now sends back a
2512 correctly formated reply! (Tested with Evolution)
2514 Revision 601.65 2002/11/11 06:21:55 error
2515 * Fixed minor bugs with color handling; added explicit support for handling
2516 the background color e.g. for transparent terminals
2518 Revision 601.64 2002/11/11 04:17:24 ajc
2519 * More work on reply to meeting invitation
2521 Revision 601.63 2002/11/10 09:21:57 error
2522 * messages.c: fixed <H>eader command
2524 Revision 601.62 2002/11/10 09:19:38 error
2525 * Convert some more routines to new IPC code
2527 Revision 601.61 2002/11/10 09:14:16 error
2528 * citadel.spec: updated for post-6.01
2530 Revision 601.60 2002/11/10 09:12:06 error
2531 * citadel.c: When terminating, don't mark messages new when using new
2534 Revision 601.59 2002/11/08 05:28:54 ajc
2535 * Reply to VEVENT invitations: generate reply by cloning the request,
2536 stripping out non-me attendees, setting the partstat to accept/decline,
2537 and extracting the address of the organizer. (Still not finished: right
2538 now it does everything except actually sending the reply.)
2540 Revision 601.58 2002/11/07 04:40:07 ajc
2541 * Repaired the "remember username/password" functionality of the client
2542 (it was broken during the transition to the new client protocol library)
2544 Revision 601.57 2002/11/06 05:03:01 ajc
2545 * No changes; just testing CVS permissions
2547 Revision 601.56 2002/11/04 21:49:53 ajc
2548 * Don't run the wait indicator when in an external editor
2550 Revision 601.55 2002/11/01 04:57:56 ajc
2551 * Fixed .AM and .AE commands
2553 Revision 601.54 2002/10/29 20:14:56 error
2554 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2556 Revision 601.53 2002/10/26 06:15:09 ajc
2557 * cmd_cflr() - don't allow zero length floor names
2559 Revision 601.52 2002/10/26 06:01:19 ajc
2560 * Increase size of temp file name buffer in struct CitContext
2562 Revision 601.51 2002/10/25 09:38:38 error
2563 * Fixed broken .Goto by partial match
2565 Revision 601.50 2002/10/25 09:26:26 error
2566 * Fix the status line not updating with the new wait indicator; rearrange
2567 the code so network_status_cb is a member function of ipc.
2569 Revision 601.49 2002/10/25 04:39:38 ajc
2570 * When in fullscreen mode, display an "X" icon in the lower right corner of
2571 the screen while waiting for the server.
2573 Revision 601.48 2002/10/24 09:04:53 error
2574 * acconfig.h: add DISABLE_CURSES template
2576 Revision 601.47 2002/10/23 04:06:41 ajc
2577 * "conflicts" check now also tells the client whether a conflicting event
2578 is really just an older version of the same object.
2580 Revision 601.46 2002/10/23 03:55:21 ajc
2581 * Finished: when saving an object of type text/calendar to the Calendar> room,
2582 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2583 causes the message base to automatically delete any existing instance(s) of
2584 that object: automatic replacement.
2586 Revision 601.45 2002/10/23 03:07:43 ajc
2587 * First hack at UID-to-EMSGID mapping (for auto replacement)
2589 Revision 601.44 2002/10/21 20:00:41 ajc
2590 * List UID and SUMMARY properties of conflicting events
2592 Revision 601.43 2002/10/21 17:14:42 ajc
2593 * More work on conflict detects
2595 Revision 601.42 2002/10/20 21:42:54 ajc
2596 * More conflict checking stuff
2598 Revision 601.41 2002/10/20 20:21:27 ajc
2599 * Put in a skeleton "hunt for conflicts" code
2601 Revision 601.40 2002/10/20 08:01:03 error
2602 * docs/install.txt: add Mac OS X build instructions
2604 Revision 601.39 2002/10/19 21:35:34 ajc
2605 * Moved some of the calendar logic over from WebCit
2607 Revision 601.38 2002/10/19 08:30:03 error
2608 * dynloader.c: Darwin places underscores in front of symbol names, just
2611 Revision 601.37 2002/10/19 08:18:06 error
2612 * Disable any use of curses on Darwin (this is temporary until I beat
2613 Apple's bizarre linker into submission)
2615 Revision 601.36 2002/10/18 10:33:09 error
2616 * More signed/unsigned fixes (for the new progress gauge)
2618 Revision 601.35 2002/10/18 07:56:30 error
2619 * fix self-service account creation at login prompt (accidentally called
2620 CREU instead of NEWU).
2622 Revision 601.34 2002/10/18 03:44:13 ajc
2623 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2624 deleted when there was a mailbox namespace attached.
2625 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2627 Revision 601.33 2002/10/17 12:56:44 error
2628 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2629 mismatches, and const correctness problems (though not nearly all)
2631 Revision 601.32 2002/10/17 11:13:27 error
2632 * Convert room listings and some aide functions to new IPC code
2634 Revision 601.31 2002/10/16 13:46:19 ajc
2635 * Remove some trace messages
2637 Revision 601.30 2002/10/16 08:59:41 error
2638 * Don't assume pointer to time_t is compatible with pointer to
2639 struct timeval.tv_sec (it isn't on darwin)
2641 Revision 601.29 2002/10/16 02:49:55 ajc
2642 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2644 Revision 601.28 2002/10/15 17:41:20 ajc
2645 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2646 * Name temp files with source code location of who created them
2648 Revision 601.27 2002/10/15 06:47:11 error
2649 * IPC support for resumable downloads
2651 Revision 601.26 2002/10/15 06:44:55 error
2652 * configure.ac check for malloc.h header file (Mac OS X needs this)
2654 Revision 601.25 2002/10/15 03:56:33 ajc
2655 * Run without crashing on Berkeley DB 4.1 :)
2657 Revision 601.24 2002/10/15 03:30:52 ajc
2658 * Build ok on Berkeley DB 4.1
2660 Revision 601.23 2002/10/14 08:27:40 error
2661 * Mac OS X build fixes (everything but serv_imap now builds)
2663 Revision 601.22 2002/10/08 09:44:52 error
2664 * Build environment: cvs ignore .diff/.patch files
2666 Revision 601.21 2002/10/07 18:59:37 ajc
2667 * Build fixes for Solaris box without OpenSSL installed
2669 Revision 601.20 2002/10/07 09:40:49 error
2670 * Don't try to compile non-existent client_crypto.c (oops!)
2672 Revision 601.19 2002/10/06 18:46:30 error
2673 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2675 Revision 601.18 2002/10/05 04:48:29 ajc
2676 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2678 Revision 601.17 2002/10/04 07:11:56 error
2679 * Fix bootstrap for Red Hat 7.3
2681 Revision 601.16 2002/10/02 04:07:27 error
2682 * status_line() now shows "new mail" only when there is new mail
2684 Revision 601.15 2002/10/01 04:00:13 ajc
2685 * html.c: speed improvement in html-to-ascii converter
2686 * messages.c: MASSIVE speed improvement in message output
2688 Revision 601.14 2002/09/30 08:07:11 error
2689 * ipcdef.h: add extern "C" for linking to C++ programs
2691 Revision 601.13 2002/09/30 07:32:09 error
2692 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2694 Revision 601.12 2002/09/30 07:20:35 error
2695 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2698 Revision 601.11 2002/09/29 04:55:13 error
2699 * File and attachment downloads now use the new IPC code.
2700 * Implemented high-speed pipelined file download in IPC code.
2702 Revision 601.10 2002/09/29 04:41:43 error
2703 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2704 4096, this prevents trailing garbage on the downloaded file; also it now
2705 succeeds if the requested number of bytes is > 4096; it simply returns
2708 Revision 601.9 2002/09/27 06:53:20 error
2709 * Allow multiple simultaneous IPC connections. All changes necessary for
2710 the client to use the new code are necessarily included.
2712 Revision 601.8 2002/09/22 02:48:04 ajc
2713 * axdefs.h: add "Notes" view
2715 Revision 601.7 2002/09/17 03:18:15 ajc
2716 * Create the Calendar> and Tasks> rooms at login time, and set their default
2717 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2718 to be in sync with the KDE groupware project.
2720 Revision 601.6 2002/09/15 03:24:28 ajc
2721 * Renamed decode_base64() to CtdlDecodeBase64()
2722 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2723 * These changes are to avoid namespace conflict with libical
2725 Revision 601.5 2002/09/13 15:41:39 ajc
2726 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2728 Revision 601.4 2002/09/11 03:17:18 ajc
2729 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2730 * Rename serv_ical to serv_calendar (because the resulting module would be
2731 named "libical" which conflicts with the external library by that name)
2733 Revision 601.3 2002/09/10 08:07:38 error
2734 * 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
2736 Revision 601.2 2002/09/09 03:03:18 ajc
2737 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2738 never happen, but one site had a situation where this patch came in handy.)
2740 Revision 601.1 2002/09/08 04:15:28 ajc
2741 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2742 become wacky on second and subsequent sessions.
2744 Revision 601.0 2002/09/08 03:51:30 ajc
2745 * Let's call this 6.01, shall we?
2747 Revision 600.2 2002/09/08 03:48:48 ajc
2748 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2750 Revision 600.1 2002/09/07 03:24:23 ajc
2751 * When displaying messages using MSG4, enumerate the attachments on the
2752 client side, because the server won't add their descriptions to the
2755 Revision 600.0 2002/09/04 03:06:58 ajc
2756 * Committing the current code base as version 6.00
2758 Revision 591.109 2002/09/03 14:09:04 ajc
2759 * setup.c: automatically stop/start services
2761 Revision 591.108 2002/09/03 04:42:15 ajc
2762 * Added MSG4 support to client-side IPC
2763 * Moved HTML-to-text conversion to the client side
2765 Revision 591.107 2002/09/02 20:40:34 ajc
2766 * Automation work for setup
2768 Revision 591.106 2002/08/31 04:36:26 ajc
2769 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2770 when appending to a mailbox room. (Allows migration to Citadel from some
2771 other type of server without losing all the sender names.)
2773 Revision 591.105 2002/08/31 04:12:39 ajc
2774 * Set version number to 6.00 in documentation and header files.
2775 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2776 performing an IMAP APPEND command.
2778 Revision 591.104 2002/08/28 03:18:06 ajc
2779 * Make reply_to and reply_subject global (otherwise they don't work!)
2781 Revision 591.103 2002/08/27 04:01:03 ajc
2782 * Added the ability to run an external command from the client when new mail
2783 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2784 just *had* to have Bear in the Big Blue House tell me I've got mail)
2786 Revision 591.102 2002/08/26 02:55:09 ajc
2787 * Small bugfix for memory bounds checking in the MIME parser
2789 Revision 591.101 2002/08/25 21:23:49 ajc
2790 * Hide the SMTP queue and the sysconfig rooms.
2792 Revision 591.100 2002/08/24 05:58:53 ajc
2793 * Bugfixes and cosmetic changes to listsub system
2795 Revision 591.99 2002/08/23 03:36:52 ajc
2796 * Finished all of the subscribe/unsubscribe/confirm stuff!
2798 Revision 591.98 2002/08/23 02:30:02 ajc
2799 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2800 * Don't allow multiple subscriptions of the same address to a list
2802 Revision 591.97 2002/08/22 03:55:11 ajc
2803 * Fixed bug in above
2805 Revision 591.96 2002/08/22 03:40:00 ajc
2806 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2808 Revision 591.95 2002/08/21 21:58:00 ajc
2809 * Completed self-service list subscription via web.
2810 (Still need to implement unsubscribe.)
2812 Revision 591.94 2002/08/16 21:04:56 ajc
2815 Revision 591.93 2002/08/14 20:21:52 ajc
2816 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2817 * New flag and config options to allow/disallow self-service list subscription
2818 and unsubscription to a room
2820 Revision 591.92 2002/08/14 02:36:05 ajc
2821 * WebCit list subscription integration
2823 Revision 591.91 2002/08/13 18:48:46 ajc
2824 * Generate and send subscription confirmation requests.
2825 (Still need to finalize the URL format)
2827 Revision 591.90 2002/08/13 17:19:11 ajc
2828 * Added email capability to quickie_message()
2830 Revision 591.89 2002/08/13 04:02:06 ajc
2831 * <R>eplace string is now case sensitive
2833 Revision 591.88 2002/08/13 03:46:31 ajc
2834 * More work on the self-service subscribe/unsubscribe infrastructure
2836 Revision 591.87 2002/08/12 03:00:20 ajc
2837 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2839 Revision 591.86 2002/08/12 00:09:05 ajc
2840 * Compress VISIT records using zlib if available. This reduces the object
2841 size from over 4k to about 70 bytes. Experimental.
2842 * Automatically uncompress database records found to be compressed (duh)
2844 Revision 591.85 2002/08/08 22:01:35 ajc
2845 * autoconf to look for zlib (for an upcoming experiment)
2847 Revision 591.84 2002/08/08 03:25:56 ajc
2849 * Started writing some infrastructure for sub/unsub
2851 Revision 591.83 2002/08/08 02:49:12 ajc
2852 * serv_network.c: retain unknown commands in netconfigs and write them back
2853 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2854 * serv_listsub.c: added (currently a stub)
2856 Revision 591.82 2002/08/06 03:12:14 ajc
2857 * Fixed and clarified "new mail has arrived" messages.
2859 Revision 591.81 2002/08/06 03:02:29 ajc
2860 * ;AE command -- Make it clearer which floor the user is editing
2862 Revision 591.80 2002/08/06 02:58:01 ajc
2863 * Cleaned up the output of digest mode. It's usable now, but the self-service
2864 subscribe/unsubscribe functions are not there yet.
2866 Revision 591.79 2002/08/05 14:38:11 ajc
2867 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2869 Revision 591.78 2002/08/03 19:48:40 ajc
2870 * NULLify 'roomrec' before attempting partial match in <G>oto
2871 (fixes heap corruption when this command is executed)
2873 Revision 591.77 2002/08/03 04:13:46 ajc
2874 * citadel_ipc.c: Attempted to clean up memory allocation
2876 Revision 591.76 2002/08/01 05:41:53 ajc
2877 * Completion of (most of) digest mode. Still needs some polish.
2879 Revision 591.75 2002/07/31 04:01:57 ajc
2880 * Began implementing "digest mode" for listserving. (Not complete)
2882 Revision 591.74 2002/07/28 20:33:13 ajc
2883 * Augmented the "headers only" functionality of the message reading API (as
2884 well as the options of the server commands which expose it) to allow
2885 headers+body, headers only, or body only.
2886 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2887 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2889 Revision 591.73 2002/07/23 04:00:06 ajc
2890 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2891 content types, and fetch messages with MIME content types.
2893 Revision 591.72 2002/07/21 22:29:46 ajc
2894 * Added in some infrastructure to switch the client's message reading from
2895 conventional MSG0 to a MIME-download type thing, like WebCit does.
2897 Revision 591.71 2002/07/21 15:45:07 error
2898 * Remove duplicate call for server time in who_is_online(); IPC does this now
2900 Revision 591.70 2002/07/21 15:43:57 error
2901 * citadel_ipc.c: Fix for segfault on empty messages
2903 Revision 591.69 2002/07/20 04:05:10 ajc
2904 * Updated hack.txt with some fresh new information
2906 Revision 591.68 2002/07/19 02:28:11 ajc
2907 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2908 accomodate long lines which often spew out (usually from spam unfortunately)
2910 Revision 591.67 2002/07/18 21:29:37 nbryant
2911 added a note about GNU make to the configure script output
2913 Revision 591.66 2002/07/18 20:21:18 ajc
2914 * Eliminated the 512-message limit in the client for reading messages.
2916 Revision 591.65 2002/07/13 04:12:40 ajc
2917 * Don't lie about format types in MSG0 anymore. We no longer need to.
2919 Revision 591.64 2002/07/13 03:24:32 ajc
2920 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2921 eliminates the need to do multiple database fetches when we go back for
2922 additional MIME parts, etc.
2924 Revision 591.63 2002/07/11 03:40:51 ajc
2925 * When outputting a multipart MIME message, supply the client with "pref="
2926 and "suff=" lines in addition to the "part=" lines.
2928 Revision 591.62 2002/07/02 16:27:06 error
2929 * prototypes in citadel_ipc.h updated
2931 Revision 591.61 2002/06/29 23:26:55 error
2932 * fixed some memory leaks
2934 Revision 591.60 2002/06/29 18:36:31 error
2935 * tools.c: Massively faster versions of extract_token() and remove_token().
2936 These functions can now handle multi-kilobyte sized strings with hundreds
2937 of tokens (or more?).
2939 Revision 591.59 2002/06/29 15:55:07 error
2940 * Convert whobbs, serv_info, misc. functions to new IPC code
2942 Revision 591.58 2002/06/27 03:10:04 error
2943 * rooms.c: converted most functions to new IPC code
2945 Revision 591.57 2002/06/25 15:38:52 error
2946 * fixed bug in dotgoto() causing free() to segfault
2948 Revision 591.56 2002/06/25 15:13:27 error
2949 * gotonext() now uses new IPC code to retrieve room listing
2951 Revision 591.55 2002/06/25 14:21:35 error
2952 * remove a debugging trap I accidentally left in the code
2954 Revision 591.54 2002/06/24 20:17:43 error
2955 * Fixed code for client segfault at login
2957 Revision 591.53 2002/06/24 20:11:00 error
2958 * Buffer overflow fixes and minor cleanup in IPC code
2960 Revision 591.52 2002/06/24 16:07:42 error
2961 * Message reading and other functions which use the fmout() screen
2962 formatter now use the new IPC code.
2964 Revision 591.51 2002/06/22 20:09:16 error
2965 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2968 Revision 591.50 2002/06/21 12:32:48 ajc
2969 * Minor documentation update
2971 Revision 591.49 2002/06/19 21:52:13 ajc
2972 * Support a transient room create as well
2974 Revision 591.48 2002/06/19 21:42:57 ajc
2975 * Added support for "transient goto" which allows entry into a private and/or
2976 zapped room without putting the room [back] on your known rooms list. This
2977 is useful for the new administrative functions in WebCit (updating a user's
2978 vCard without the Aide suddenly having that user's config room on their
2981 Revision 591.47 2002/06/18 16:34:06 error
2982 * room_ops.c: Fix for old room record not being deleted when renaming
2983 baseroom or aideroom
2985 Revision 591.46 2002/06/16 21:01:11 ajc
2986 * Allow Aides to create rooms in other users' namespaces (if global access
2989 Revision 591.45 2002/06/15 20:48:50 ajc
2990 * Fixed small bug in the e<X>pert mode toggle
2992 Revision 591.44 2002/06/15 20:14:55 ajc
2993 * Fixed a memory allocation bug in the vCard parser
2995 Revision 591.43 2002/06/15 17:53:59 error
2996 * citserver.c: MESG command can now send a different system message based
2997 on the developer and client ID of the connected client
2999 Revision 591.42 2002/06/15 04:52:26 ajc
3000 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3001 * Allow more than one SA server (it'll try 'em all)
3002 * Don't run SA for logged in users
3004 Revision 591.41 2002/06/14 20:42:56 ajc
3005 * Discovered that spamd works even without the Content-length: command, so I
3006 was able to redo the spam checker to work without a temp file.
3008 Revision 591.40 2002/06/14 20:37:03 ajc
3009 * Disabled the spam strings checker I wrote a few days ago.
3010 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3011 running on the local machine. If yes, run the message through it and
3014 Revision 591.39 2002/06/12 03:42:21 ajc
3015 * "Suppress message prompts" has been changed to "Prompt after each message"
3016 and of course the effect has been reversed.
3017 * "Be unlisted in userlog" has been moved to the end of the list of
3018 configuration prompts, so it doesn't interrupt the flow of thought regarding
3019 the prompting questions.
3021 Revision 591.38 2002/06/10 22:25:25 ajc
3022 * Configuration for spam filter
3024 Revision 591.37 2002/06/09 23:59:38 ajc
3025 * Started working on the spam filter
3027 Revision 591.36 2002/06/07 22:10:51 ajc
3028 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3029 register hooks that can scan incoming SMTP messages and elect to reject them
3030 (due to virus or spam content, for example).
3032 Revision 591.35 2002/06/07 03:22:13 ajc
3033 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3034 (http://www.mrtg.org) -- this will replace our stats program.
3036 Revision 591.34 2002/06/02 16:42:17 error
3037 * Support for Ctrl-W to erase a word when editing or at a prompt
3039 Revision 591.33 2002/05/31 18:34:04 nbryant
3040 better curses compatibility, and a couple makefile/configure tweaks
3042 Revision 591.32 2002/05/28 13:59:02 ajc
3043 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3045 Revision 591.31 2002/05/24 19:58:13 ajc
3046 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3047 concept of a "half keepalive" and sending them during paginator prompts.
3049 Revision 591.30 2002/05/23 03:33:21 ajc
3050 * Added a GTSN (GeT list of SeeN messages) command
3052 Revision 591.29 2002/05/20 14:29:59 ajc
3053 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3054 the = sign and ended up always setting this value to 0
3056 Revision 591.28 2002/05/17 03:57:30 ajc
3057 * When doing fixed_output() of converted HTML, output the whole block of
3058 data at once instead of one character at a time
3060 Revision 591.27 2002/05/16 04:44:58 ajc
3061 * Reduce the number of socket writes when doing fixed_output() to avoid
3062 getting killed by overhead. (Thanks to IO for the insight)
3064 Revision 591.26 2002/05/14 15:25:34 error
3065 * room_ops.c: clarified aide message when room aide is removed
3067 Revision 591.25 2002/05/14 15:18:43 error
3068 * rooms.c: Print name of room aide if any when doing <i>nfo
3070 Revision 591.24 2002/05/14 01:33:18 error
3071 * Fixed some incredibly silly typos
3073 Revision 591.23 2002/05/14 01:27:18 error
3074 * Minor cosmetic changes, extraneous double spaces etc.
3076 Revision 591.22 2002/05/14 01:15:54 error
3077 * Idle threshold on the who list is now customizable in the citadel.rc
3079 Revision 591.21 2002/05/14 01:09:57 error
3080 * citadel.c: spacebar won't read New if there are no new messages
3082 Revision 591.20 2002/05/12 23:00:11 ajc
3083 * Removed an unused variable
3085 Revision 591.19 2002/05/12 22:57:04 ajc
3086 * Removed the unfinished moderation system.
3087 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3088 a specified Content-type. Serious performance boost.
3090 Revision 591.18 2002/05/05 17:33:09 error
3091 * screen.c: fix lack of beeps in curses mode
3093 Revision 591.17 2002/05/04 02:58:16 ajc
3094 * Documented a small protocol change for the STEL command
3096 Revision 591.16 2002/04/30 03:13:59 ajc
3097 * When sending a page that results in the receiver's Sent/Received Pages>
3098 room to be created, don't automatically grant the sender access to that room.
3099 * Added a parameter to create_room() to implement the above
3101 Revision 591.15 2002/04/23 13:38:08 ajc
3104 Revision 591.14 2002/04/21 21:28:06 ajc
3105 * Create the My Citadel Config> room along with the user account
3107 Revision 591.13 2002/04/20 03:00:01 ajc
3108 * One more fix for the RENAME command wrt namespaces.
3110 Revision 591.12 2002/04/18 18:44:36 nbryant
3111 don't use libtool -avoid-version for libcitserver - this might help for
3114 Revision 591.11 2002/04/17 04:35:06 ajc
3115 * Finished the IMAP RENAME command. (I ended up using nested functions
3116 because it made the task much, much easier. We can fix it later or convert
3117 it to C++ if we find this becomes a problem.)
3119 Revision 591.10 2002/04/15 13:25:47 ajc
3120 * Add error responses to imap_rename() and set up subfolder framework
3122 Revision 591.9 2002/04/14 22:42:49 ajc
3123 * Began implementing RENAME command in IMAP.
3125 Revision 591.8 2002/04/14 22:27:05 ajc
3126 * Added access control checking to CtdlRenameRoom()
3128 Revision 591.7 2002/04/14 22:11:22 ajc
3129 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3130 move it to a different floor.
3131 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3133 Revision 591.6 2002/04/10 03:58:40 ajc
3134 * Began work on IMAP RENAME
3136 Revision 591.5 2002/04/09 14:26:43 ajc
3137 * Allow INBOX to have subfolders. There's no longer any reason not to.
3139 Revision 591.4 2002/04/05 22:31:59 error
3140 * Send time-of-day with pages sent via IMAP
3142 Revision 591.3 2002/04/05 14:34:02 ajc
3143 * Minor tweak to nested folder algorithm to handle nesting in mail root
3145 Revision 591.2 2002/04/05 04:25:56 ajc
3146 * Support nested folders in IMAP. We might want to change the delimiter.
3148 Revision 591.1 2002/04/04 23:25:30 ajc
3149 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3150 but it makes Mozilla mail hang. Will investigate more later...
3152 Revision 591.0 2002/04/01 05:13:20 ajc
3153 * Tagged everything for 5.91 release
3155 Revision 590.168 2002/04/01 05:12:57 ajc
3156 * Prep for 5.91 release
3158 Revision 590.167 2002/03/29 04:43:15 ajc
3159 * Removed the BMBX command. Mailbox security update now runs automatically when the
3160 server starts and it sees data files version <5.91.
3162 Revision 590.166 2002/03/26 05:58:35 nbryant
3163 don't check for a database driver until after the openssl check is
3164 complete. if the ld paths aren't set up for the db installation this
3165 can interfere with the openssl check because it tries to run a program
3166 linked against the libraries we've been finding.
3168 Revision 590.165 2002/03/26 05:20:46 nbryant
3169 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3170 which has been rendered unusable by the build system simplifications
3172 Revision 590.164 2002/03/26 05:13:32 nbryant
3173 fix monstrous shell script syntax in configure.ac
3175 Revision 590.163 2002/03/26 04:38:31 nbryant
3176 * support autoconf 2.53
3177 * make a note that people should be using libtool 1.4d
3178 * cut some of the more pointless bells and whistles out of the configure
3179 script in an effort to make it more maintainable
3180 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3181 to the curses stuff.
3182 * timezone/daylight and other FreeBSD fixes
3183 * more effort in the configure script to detect the common
3184 bastardizations (ahem, ports) of Berkeley DB without falling down
3186 Revision 590.162 2002/03/25 03:09:39 nbryant
3187 fix warning on platforms where pthread_t may be a pointer
3189 Revision 590.161 2002/03/25 00:01:50 nbryant
3190 * compatibility with Berkeley DB < 3.3
3191 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3192 distributions. this is kind of a pain in the ass, but I had to rename our
3195 Revision 590.160 2002/03/22 04:35:38 ajc
3196 * Handle vCard registration updates for users other than the one currently
3197 logged in. (Allows administrative editing of contact information.)
3199 Revision 590.159 2002/03/20 19:03:27 ajc
3200 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3202 Revision 590.158 2002/03/19 04:34:42 ajc
3203 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3205 Revision 590.157 2002/03/19 04:19:33 ajc
3206 * Saw what IO did with strchr() and did the same in a few more places
3208 Revision 590.156 2002/03/17 00:08:02 error
3209 * mime_parser.c: more robust parsing of Content-Type header
3211 Revision 590.155 2002/03/16 05:22:59 ajc
3212 * Post an error message to Aide> when unlink() is unable to delete old
3215 Revision 590.154 2002/03/14 04:35:26 nbryant
3216 avoid symbol clash with curses' "timeout" function (which may be a macro
3219 Revision 590.153 2002/03/14 04:24:20 nbryant
3220 support window resizing in curses mode
3222 Revision 590.152 2002/03/13 04:11:11 nbryant
3223 fix up minor gotcha introduced by fgets change
3225 Revision 590.151 2002/03/13 03:58:29 ajc
3226 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3228 Revision 590.150 2002/03/13 03:34:38 nbryant
3229 /* when running in curses mode, the scroll bar in most
3230 xterm-style programs becomes useless, so it makes sense to
3231 pause after a screenful of pages if the user has been idle
3232 for a while. However, this is annoying to some of the users
3233 who aren't in curses mode and tend to leave their clients
3234 idle. keepalives become disabled, resulting in getting booted
3235 when coming back to the idle session. but they probably have
3236 a working scrollback in their terminal, so disable it in this
3239 if (!is_curses_enabled())
3242 Revision 590.149 2002/03/12 23:34:37 nbryant
3243 use ncurses in preference to curses if it's installed; it handles
3244 background colors properly on dtterm, has a larger color pair palette,
3245 and has a bigger terminal database than solaris curses
3247 Revision 590.148 2002/03/12 22:47:17 nbryant
3248 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3249 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3250 map the white/blue color pair onto 8 instead of 9, but only if that slot
3251 is available; fall back on white/black otherwise.
3253 it seems there may be an off-by-one error in the color pair manpages for
3254 the various curses packages (?) if not, our 0 entry is unusable, but that's
3255 the DIM_BLACK color and we don't use it anyway.
3257 Revision 590.147 2002/03/12 22:17:20 ajc
3258 * Give mailbox owners access to "who knows room" command
3260 Revision 590.146 2002/03/12 21:08:03 nbryant
3261 support color under Solaris curses
3263 Revision 590.145 2002/03/12 19:59:40 ajc
3264 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3265 Open up INVT/KICK commands to non-Aides for their mailboxes.
3267 Revision 590.144 2002/03/12 04:30:52 nbryant
3268 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3269 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3270 generator daemon) socket and seed OpenSSL's RNG.
3272 this is necessary on solaris and other systems which lack /dev/urandom.
3274 Revision 590.143 2002/03/12 03:43:26 nbryant
3275 squished the last remaining calls to sprintf
3277 Revision 590.142 2002/03/12 03:36:55 nbryant
3278 replace calls to gets with fgets
3280 Revision 590.141 2002/03/12 03:19:09 nbryant
3281 more sprintf bashing. now the only ones left are in mime_parser
3283 Revision 590.140 2002/03/12 01:33:42 nbryant
3284 - pass -Wcast-qual to gcc
3285 - more sprintf bashing
3287 Revision 590.139 2002/03/12 00:03:43 nbryant
3288 more sprintf removals
3290 Revision 590.138 2002/03/11 06:00:21 nbryant
3291 use <db.h> before <db3/db.h> or <db4/db.h>
3292 this is the only way i can think of to make it work everywhere; people on
3293 systems like FreeBSD where the ports work the other way around will have to
3294 specify an extra -I flag in their CPPFLAGS variable.
3296 Revision 590.137 2002/03/11 05:42:46 nbryant
3297 removed all references to sprintf from several files (not all files yet)
3298 and replace with snprintf
3300 Revision 590.136 2002/03/11 04:16:20 nbryant
3301 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3304 Revision 590.135 2002/03/11 03:55:24 nbryant
3305 - fixes for building without OpenSSL
3306 - setenv doesn't exist on all systems, use putenv instead
3307 - support Solaris' curses implementation
3309 Revision 590.134 2002/03/09 22:52:04 ajc
3310 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3311 overflow problem in lprintf(). I also did the same fix to cprintf().
3313 Revision 590.133 2002/03/09 16:47:57 ajc
3314 * Added BMBX to fix a problem
3316 Revision 590.132 2002/03/09 06:18:37 ajc
3319 Revision 590.131 2002/03/09 05:22:29 ajc
3320 * this should do it.
3322 Revision 590.130 2002/03/09 05:02:20 ajc
3323 * Attempts to fix the access control crap
3325 Revision 590.129 2002/03/08 05:42:02 ajc
3326 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3328 Revision 590.128 2002/03/07 04:30:37 ajc
3329 * Force recipient only in Mail>, not in all mailbox rooms
3331 Revision 590.127 2002/03/05 22:45:40 error
3332 * Autoconf fixes for DB4 support
3334 Revision 590.126 2002/03/05 04:47:49 ajc
3335 * vcard.c: another API update
3337 Revision 590.125 2002/03/04 05:29:39 ajc
3338 * Made a small API change to vcard.c for WebCit, brought the change over here too
3339 in order to keep vcard.c identical everywhere.
3341 Revision 590.124 2002/03/03 06:48:25 ajc
3342 * Client and server options to disable self-service user account creation
3344 Revision 590.123 2002/03/03 06:31:58 ajc
3345 * Added password starred-out entry to newprompt() and strprompt()
3346 * Applied the above setting to password set/change in <.A>ide <U>seredit
3348 Revision 590.122 2002/03/03 06:18:45 ajc
3349 * Implemented the CREU server command to administratively create user accounts
3350 * Added the ability to create new user accounts to <.A>ide <U>seredit
3352 Revision 590.121 2002/03/03 06:05:16 ajc
3353 * Split up some of the code in order to prepare for user accounts to be
3354 administratively created without logging in to them.
3356 Revision 590.120 2002/03/02 05:56:48 ajc
3357 * Properly implemented the network filter list. Finished the server module and
3358 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3360 Revision 590.119 2002/03/01 04:24:20 ajc
3361 * Cosmetic change to Received: line
3363 Revision 590.118 2002/03/01 04:16:22 ajc
3364 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3365 discarded instead of prepended. "Received:" lines now work.
3367 Revision 590.117 2002/02/23 19:20:51 ajc
3368 * Do the use table purge in two phases to avoid crashy crashy
3370 Revision 590.116 2002/02/20 22:42:19 ajc
3371 * Started adding better management of source IP addressses in SMTP service
3373 Revision 590.115 2002/02/15 04:28:57 ajc
3374 * Wrote the expire/purge routine for the new use table
3376 Revision 590.114 2002/02/15 04:05:08 ajc
3377 * Began implementation of a networker use table that doesn't chew up oodles
3378 of CPU time. (It uses a cdb instead.)
3380 Revision 590.113 2002/02/15 03:40:06 ajc
3381 * Stu's changes (which he checked in without making any ChangeLog comments,
3382 bad Stu!) didn't build properly without curses. Added #ifdef's.
3384 Revision 590.112 2002/02/13 22:15:10 ajc
3387 Revision 590.111 2002/02/13 22:04:11 ajc
3388 * added vcard_to_html() function
3390 Revision 590.110 2002/02/13 15:48:55 ajc
3391 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3393 Revision 590.109 2002/02/12 20:15:25 ajc
3394 * Threw in a few more #ifdef's so the client build doesn't barf on
3396 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3398 Revision 590.108 2002/02/11 15:52:10 ajc
3399 * Don't crash when deleting "purge this vCard" messages
3401 Revision 590.107 2002/02/10 22:36:41 nbryant
3402 - replace cdb_trunc with a complete version of the code i had been
3403 working on; fallback code for db < 3.3.x needed
3404 - change 'can't connect to host.port' to 'can't connect to host:port'
3406 Revision 590.106 2002/02/08 22:39:08 ajc
3407 * If there's already a Subject line in memory, display it below the usual
3408 headers when the user hits <E>
3410 Revision 590.105 2002/02/08 22:36:23 ajc
3411 * Changed the logic for printing RFC822 addresses (again)
3412 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3413 (We need to either provide an alternative implementation or require DB >=3.3)
3414 * Automatically Re: subject line in the client where appropriate
3416 Revision 590.104 2002/02/08 19:02:25 ajc
3417 * Added client and server side support for entering Subject lines in
3418 messages when not using RFC822.
3420 Revision 590.103 2002/02/08 18:10:07 ajc
3421 * When outputting a message in non-RFC822 format, don't display an Internet
3422 address if the user is local.
3424 Revision 590.102 2002/02/07 04:42:49 ajc
3425 * Silently refuse to add directory entries for Internet addresses already
3426 belonging to other users.
3427 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3429 Revision 590.101 2002/02/05 05:05:53 ajc
3430 * Don't crash when posting if the user doesn't have an Internet directory address
3432 Revision 590.100 2002/02/03 15:29:03 error
3433 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3435 Revision 590.99 2002/02/03 15:21:48 error
3436 * Remove the ETLS command, it is no longer needed
3438 Revision 590.98 2002/02/02 21:44:04 ajc
3439 * If a user has at least one valid Internet directory address, stamp it onto
3440 any outgoing messages.
3442 Revision 590.97 2002/02/01 05:11:26 ajc
3443 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3444 * In the client, check the directory for conflicts when selecting email addr.
3446 Revision 590.96 2002/01/31 05:13:44 ajc
3447 * When deleting a vCard from the Global Address Book room, remove the
3448 corresponding address in the directory. (Not tested.)
3450 Revision 590.95 2002/01/30 19:03:41 ajc
3451 * Added a new DeleteFunctionHook type of thing. These get called when a
3452 message is being deleted from a room.
3453 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3454 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3455 outside of the S_QUICKROOM critical section.
3457 Revision 590.94 2002/01/27 06:39:45 error
3458 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3459 the wrong number of bytes for the client to download
3461 Revision 590.93 2002/01/26 21:33:38 ajc
3462 * More internet addressing and global directory stuff. I think it's all working now
3463 except for the purging of old entries.
3465 Revision 590.92 2002/01/26 11:02:37 error
3466 * citadel.spec cleaned up
3468 Revision 590.91 2002/01/26 09:23:40 error
3469 * setup now has a silent running mode (-q option) where it silently sets
3470 defaults for everything. This is intended for use in scripts such as
3471 the RPM packages, eliminating a step from the installation process.
3473 Revision 590.90 2002/01/26 09:19:16 error
3474 * citadel.spec has been completely overhauled, we can make RPMs now!
3476 Revision 590.89 2002/01/26 04:59:57 ajc
3477 * smtp FROM command now validates sender using the validate_recipients() loop
3478 (yeah, it's good for that too) making it directory-aware
3480 Revision 590.88 2002/01/26 04:01:10 error
3481 * Formatter now uses more of the available screen width
3483 Revision 590.87 2002/01/26 03:57:30 error
3484 * Revised status_line() display, it's much more compact now
3486 Revision 590.86 2002/01/26 03:50:26 error
3487 * Better error reporting in connection_died(), kills curses before printing
3488 error message, prints last errno.
3490 Revision 590.85 2002/01/25 05:19:03 ajc
3491 * Greatly simplified the logic for validating recipient addresses for incoming
3492 SMTP. This logic destroys the whitespace mangling for local names; I will
3495 Revision 590.84 2002/01/25 04:36:35 ajc
3496 * fixz to allow incoming vCards in the address book to actually get processed
3498 Revision 590.83 2002/01/24 06:52:54 error
3499 * citadel_decls.h: fix unresolved extern errors
3501 Revision 590.82 2002/01/23 05:04:05 ajc
3502 * Add vCards from incoming network messages in the GAB to the directory.
3504 Revision 590.81 2002/01/23 03:39:32 ajc
3505 * Added a new hook type for handling incoming network messages
3506 * Wrote a skeleton module for net filtering
3508 Revision 590.80 2002/01/22 10:46:25 error
3509 * read_message() and fmout() now accept a FILE to which to send their
3510 output; this fixes quoting in the fullscreen client
3512 Revision 590.79 2002/01/20 08:03:43 error
3513 * curses client: use the status line as "input" line in chat mode
3515 Revision 590.78 2002/01/20 07:43:07 error
3516 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3518 Revision 590.77 2002/01/20 05:22:07 error
3519 * curses client: allow goodbye message to be seen on some terminals
3521 Revision 590.76 2002/01/19 16:56:31 error
3522 * Fixed color support, now works when rc_ansi_color is on or auto
3524 Revision 590.75 2002/01/19 15:10:25 error
3525 * Cosmetics for the client status line
3527 Revision 590.74 2002/01/19 11:59:33 error
3528 * A real status line for the text client
3530 Revision 590.73 2002/01/19 10:08:43 error
3531 * fix link for libcitserver.so to tools.o which I broke (oops!)
3533 Revision 590.72 2002/01/19 09:59:08 error
3534 * Full-screen curses support for Citadel text client
3536 Revision 590.71 2002/01/17 20:11:05 nbryant
3537 remove lock.c/lock.h; don't need them for what i was planning after all
3539 Revision 590.70 2002/01/17 10:48:36 error
3540 * cosmetic fixes in the new trace file functionality
3542 Revision 590.69 2002/01/17 10:32:14 error
3543 * lprintf() now logs the session ID for each log entry within a session.
3544 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3546 Revision 590.68 2002/01/17 10:16:09 error
3547 * migratenet.c: cygwin fix: include limits.h
3549 Revision 590.67 2002/01/17 10:13:31 error
3550 * serv_ical.c: set expire policy for My Calendar> to manual
3552 Revision 590.66 2002/01/17 07:18:11 ajc
3553 * Changed all "free software" references to "open source" in order
3554 to piss off Richard Stallman
3556 Revision 590.65 2002/01/17 00:22:35 nbryant
3557 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3559 Revision 590.64 2002/01/15 12:41:53 error
3560 * Implement alternate_semantics (see comments in citadel.rc file)
3562 Revision 590.63 2002/01/15 11:07:51 ajc
3563 * vcard.c: updated vCard "object methods" to handle multiple instances of
3564 the same key name when necessary.
3566 Revision 590.62 2002/01/15 06:38:39 error
3567 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3569 Revision 590.61 2002/01/15 06:20:18 error
3570 * Modules can now unregister any of their hooks (though none yet take
3573 Revision 590.60 2002/01/14 08:49:13 error
3574 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3577 Revision 590.59 2002/01/13 04:46:31 ajc
3578 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3579 providing directory service.
3581 Revision 590.58 2002/01/13 04:06:33 ajc
3582 * Repaired the problems I created when moving the_mime_parser()'s variables
3583 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3585 Revision 590.57 2002/01/11 15:46:57 error
3586 * Allow users to move/copy messages between personal rooms
3588 Revision 590.56 2002/01/11 04:59:00 ajc
3589 * Finished most of the work for the Global Address Book.
3591 Revision 590.55 2002/01/11 04:37:03 ajc
3592 * More code for the Global Address Book
3594 Revision 590.54 2002/01/11 02:57:35 error
3595 * Don't print **** when sending a page or mail from an anonymous-only room
3597 Revision 590.53 2002/01/10 21:22:37 ajc
3598 * Minor changes for global directory service
3600 Revision 590.52 2002/01/10 04:29:28 ajc
3601 * Minor updates for directory service
3603 Revision 590.51 2002/01/09 23:12:40 ajc
3604 * Allow users to zap mailbox rooms
3606 Revision 590.50 2002/01/09 04:37:32 ajc
3607 * Finished the callback stuff for vCard address extraction
3609 Revision 590.49 2002/01/09 04:05:53 ajc
3610 * Began writing code to harvest Internet e-mail addresses from vCards, and
3611 hacked together a temporary version (and writeup) of the IGAB command.
3613 Revision 590.48 2002/01/08 16:34:22 ajc
3614 * serv_vcard.c: cosmetic cleanup
3616 Revision 590.47 2002/01/06 22:44:21 error
3617 * Enable/disable encryption in client from command line and/or citadel.rc
3619 Revision 590.46 2002/01/06 21:25:26 ajc
3620 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3621 handling redirect_ssl, because these need to be done the same way regardless
3622 of client session crypto
3623 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3624 order to gain greater portability (or even to get it to compile on splorph)
3626 Revision 590.45 2002/01/06 11:13:33 error
3627 * Enable SSL/TLS support in the client (again)
3629 Revision 590.44 2002/01/06 11:11:31 error
3630 * Enable SSL/TLS in the client
3632 Revision 590.43 2002/01/06 10:49:55 error
3633 * Add some #includes I apparently somehow missed
3635 Revision 590.42 2002/01/06 10:33:10 error
3636 * SSL/TLS support for the Citadel wire protocol
3638 Revision 590.41 2002/01/06 08:54:58 error
3639 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3641 Revision 590.40 2002/01/05 22:31:22 ajc
3642 * Removed some protocol commands and writeups that are no longer necessary
3643 * Began some of the framework for the Global Address Book
3645 Revision 590.39 2002/01/05 12:44:43 error
3646 * serv_chat.c: allow a session to be killed while in chat
3648 Revision 590.38 2002/01/05 12:31:04 error
3649 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3651 Revision 590.37 2002/01/05 04:51:36 error
3652 * stats now sorts its top 20 lists properly
3654 Revision 590.36 2002/01/04 20:57:36 nbryant
3657 Revision 590.35 2002/01/04 20:46:26 nbryant
3658 Makefile fix for cygwin (fix migratenet linkage)
3660 Revision 590.34 2002/01/04 20:43:26 nbryant
3661 configure/genstamp: check for struct tm.tm_gmtoff
3663 Revision 590.33 2002/01/03 22:01:17 ajc
3664 * Fixed mail to "sysop"
3666 Revision 590.32 2002/01/03 21:35:07 ajc
3667 * I think this is the last of the fixes for the new submit queue.
3669 Revision 590.31 2002/01/03 12:27:35 error
3670 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3672 Revision 590.30 2002/01/03 12:21:02 error
3673 * Autoconf support for recognizing OpenSSL
3675 Revision 590.29 2002/01/03 04:52:28 ajc
3676 * serv_network.c: migrated deliveries and bounces to the new message
3677 submission subsystem. NOT TESTED.
3679 Revision 590.28 2002/01/01 21:32:10 ajc
3680 * Finished the updates to serv_smtp.c, although I think there may be a
3681 problem with one-too-many reference counts when a message is submitted
3684 Revision 590.27 2001/12/31 20:15:13 ajc
3685 * Almost finished converting serv_smtp.c to the new message submission
3686 framework. Still not done yet; don't use this.
3688 Revision 590.26 2001/12/30 06:20:46 error
3689 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3691 Revision 590.25 2001/12/30 05:50:46 error
3692 * Security: Citadel now drops privileges when called from telnetd, also
3693 checks to make sure you didn't set the setuid/setgid bits. No more
3696 Revision 590.24 2001/12/29 05:19:32 ajc
3697 * Minor cosmetic hack
3699 Revision 590.23 2001/12/29 04:21:22 nixo
3700 stupid me. I didn't realize that asking for the header did what I wanted
3701 so I changed my little 'y' hack to not bother reading the text of the
3702 message. a little saving on the bandwidth.
3704 Revision 590.22 2001/12/28 22:32:38 nixo
3705 Added a "read m<y> next" function in read mode. It will skip to the next
3706 message by the user in the current message list (whatever mode you're in
3707 be it read forward, last 50, whatever.)
3709 Revision 590.21 2001/12/28 11:06:53 error
3710 * More server support for hostnames up to 63 characters (oops I missed a spot)
3712 Revision 590.20 2001/12/28 09:39:10 error
3713 * Client support for hostnames up to 63 characters: truncated at 24 in
3714 short who list, full display in long who list.
3716 Revision 590.19 2001/12/28 09:28:04 error
3717 * Server support for hostnames up to 63 characters
3719 Revision 590.18 2001/12/26 05:01:30 ajc
3720 * Added a new developer ID for Anticlimactic Teleservices
3722 Revision 590.17 2001/12/23 10:00:43 error
3723 * Pages are once again formatted to the caller's screen width.
3725 Revision 590.16 2001/12/23 09:57:47 error
3726 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3727 along with the time, e.g. 12:34 pm or 12:34:56 pm
3729 Revision 590.15 2001/12/20 04:54:26 ajc
3730 * If you paid for this software, someone is ripping you off.
3732 Revision 590.14 2001/12/18 08:24:56 nbryant
3733 more lovely configure tweaks (include paths for db)
3735 Revision 590.13 2001/12/18 06:04:08 ajc
3736 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3737 it was crashing boxen with small stack sizes.
3739 Revision 590.12 2001/12/18 05:54:16 ajc
3740 * Added more load_floorlist() commands to the beginning and end of functions
3741 in the client that manipulate the floor list. This fixes a bug in which
3742 new floors don't show up right away after being created.
3744 Revision 590.11 2001/12/17 08:14:26 nbryant
3745 restored the checks for /usr/include/db3 and /usr/local/include/db3
3746 in configure. there are too many variations on db installation; this is
3749 Revision 590.10 2001/12/17 08:00:45 nbryant
3750 set the pthreads stack size to 128K because FreeBSD's default of 64K
3751 seems too small. fixes crashes under FreeBSD.
3753 Revision 590.9 2001/12/16 00:50:14 error
3754 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3755 commands in logged_in_response().
3757 Revision 590.8 2001/12/14 21:33:18 nbryant
3758 finally changed configure to complain if there's no database driver ;)
3760 Revision 590.7 2001/12/14 08:29:30 error
3761 * Security: trace file is now only readable by owner, since it contains
3762 plain text passwords.
3764 Revision 590.6 2001/12/14 07:04:24 ajc
3765 * Now you can send mail to yourself. Hi from Stu.
3767 Revision 590.5 2001/12/14 06:58:12 ajc
3770 Revision 590.4 2001/12/13 22:36:30 nbryant
3771 make configure search for /usr/local/BerkeleyDB.4.0
3773 Revision 590.3 2001/12/13 22:29:57 nbryant
3774 make it compile with Berkeley DB 4.0.x
3776 Revision 590.2 2001/12/11 21:31:07 nbryant
3777 - test for -ldb3 before -ldb
3779 Revision 590.1 2001/12/11 20:04:41 nbryant
3780 - fix library flags, includes for portability
3781 - malloc.h is deprecated
3782 - fix genstamp, hopefully
3783 - fix size_t *printf handling for portability
3785 Revision 590.0 2001/12/08 03:31:41 ajc
3788 Revision 580.95 2001/12/08 03:30:37 ajc
3789 * Final changes to networking docs for 5.90
3791 Revision 580.94 2001/12/06 05:13:34 ajc
3792 * Added the documentation for room sharing and listserv
3794 Revision 580.93 2001/12/04 05:24:15 ajc
3795 * Added two more bytes to the possible length of shared secrets in networking
3796 due to some legacy support requirements.
3798 Revision 580.92 2001/12/04 05:16:19 ajc
3799 * mime_parser.c: change to memory allocation algorithm ... some badly done
3800 messages were crashing the server
3802 Revision 580.91 2001/12/03 22:48:16 ajc
3803 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3805 Revision 580.90 2001/12/03 17:02:50 ajc
3806 * dynloader.c: fixed improperly done declaration and mallok()
3808 Revision 580.89 2001/12/03 04:28:02 ajc
3809 * mime_parser.c: now uses built-in functions to decode base64 and
3810 quoted-printable attachments, instead of piping data to outboard programs.
3812 Revision 580.88 2001/12/03 02:45:46 ajc
3813 * Began implementing some code to handle multiple recipients (but #define'd
3814 it all out because we're approaching a release)
3816 Revision 580.87 2001/12/03 01:50:17 ajc
3817 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3818 the sender's "Mail>" room.
3820 Revision 580.86 2001/12/02 23:36:24 ajc
3821 * On a new system, set the default new user level to 4 instead of 1.
3823 Revision 580.85 2001/12/02 23:27:01 ajc
3824 * Removed references to the old networker from the documentation. Did not
3825 write any new documentation, so what's there now is kind of sparse.
3827 Revision 580.84 2001/12/02 02:42:55 ajc
3828 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3829 room listings, even for Aides (but it's still gotoable). This will be used
3830 for rooms which hold system configuration and message queues.
3832 Revision 580.83 2001/12/01 19:23:26 ajc
3833 * clientsocket.c: implement socket timeouts for read operations
3835 Revision 580.82 2001/12/01 17:00:23 ajc
3836 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3838 Revision 580.81 2001/12/01 07:18:28 ajc
3839 * Fixed an SMTP delivery problem that was causing certain classes of
3840 transient errors to cause a message to never be delivered.
3842 Revision 580.80 2001/12/01 05:26:01 ajc
3843 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3844 utility/diagnostic functions.
3846 Revision 580.79 2001/11/27 17:08:29 ajc
3847 * When calling an external editor, set the environment variable
3848 WINDOW_TITLE to an appropriate value.
3850 Revision 580.78 2001/11/26 03:27:08 ajc
3851 * new algorithm to load the use table
3853 Revision 580.77 2001/11/17 19:55:08 ajc
3854 * Updated some of the documentation
3856 Revision 580.76 2001/11/16 04:43:12 ajc
3857 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3858 commands are sent out using a single sock_write() call. There are broken
3859 SMTP server implementations that can't handle SMTP commands split across
3860 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3862 Revision 580.75 2001/11/15 04:11:30 ajc
3863 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3864 file format (since we dumbed down the gateway software)
3865 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3866 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3867 if a numeric port number was specified instead of a service name
3869 Revision 580.74 2001/11/14 02:59:01 ajc
3870 * Network run frequency is now a site-definable setting
3872 Revision 580.73 2001/11/13 22:05:23 ajc
3873 * Re-introduced the ability to enter IGnet mail into the system.
3875 Revision 580.72 2001/10/29 22:59:22 ajc
3876 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3878 Revision 580.71 2001/10/29 16:39:54 ajc
3879 * Finished the migratenet utility (finally).
3881 Revision 580.70 2001/10/28 05:18:51 ajc
3882 * migratenet almost finished
3884 Revision 580.69 2001/10/26 04:26:45 ajc
3885 * more work on the net migrator
3887 Revision 580.68 2001/10/23 03:37:33 ajc
3888 * Threw a few more lines of code into migratenet.c
3890 Revision 580.67 2001/10/20 18:10:50 ajc
3891 * migratenet.c: added (not even close to being finished)
3893 Revision 580.66 2001/10/17 21:07:20 nbryant
3894 further format string cleanups (for i686-linux type sizes)
3896 Revision 580.65 2001/10/17 20:41:07 nbryant
3897 - declare *printf format specifiers if gcc detected
3898 - format string fixes (compiles w/o warnings on alpha osf/1)
3900 Revision 580.64 2001/10/17 19:40:38 nbryant
3901 warning fixes and cleanups for 64-bit machines
3903 Revision 580.63 2001/10/16 20:47:37 nbryant
3904 - backed out -export-dynamic, it doesn't do anything and i've found the real
3906 - remove declaration for make_message
3908 Revision 580.62 2001/10/16 19:18:49 nbryant
3909 backed out that compiler detection change for Tru64. it's not incredibly
3910 important and results in broken autoconf macro expansions.
3912 Revision 580.61 2001/10/16 18:36:33 nbryant
3913 reinstate -export-dynamic for citserver in case libtool decides to build
3914 static libraries (why?)
3916 Revision 580.60 2001/10/16 18:21:53 nbryant
3917 add some explanatory text to bootstrap
3919 Revision 580.59 2001/10/16 17:43:53 nbryant
3920 - further configure tweaks for FreeBSD and Tru64 Unix
3921 - updated to latest libtool configure fragment
3922 - there are two functions named make_message. (?) so declare them both
3925 Revision 580.58 2001/10/16 01:48:55 nbryant
3926 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3927 - #ifdef out inline on non-GCC compilers
3929 Revision 580.57 2001/10/15 19:50:50 ajc
3930 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3931 * Post notification in Aide> when the loopzapper catches a message.
3933 Revision 580.56 2001/10/12 22:41:11 ajc
3934 * Wrote the rest of the use table code. Finished except for a bug.
3936 Revision 580.55 2001/10/10 18:35:12 ajc
3937 * Comments & cosmetics for previous update
3939 Revision 580.54 2001/10/10 17:12:54 ajc
3940 * Bugfix for MSG0 command to properly handle multipart/alternative
3942 Revision 580.53 2001/10/06 21:32:29 ajc
3943 * Finished the concurrency check for network polling. (Now works both for
3944 polling and being polled. Severe UUCP deja vu.)
3946 Revision 580.52 2001/10/06 20:28:06 ajc
3947 * Began implementing some concurrency stuff for the networker
3949 Revision 580.51 2001/10/06 19:51:47 ajc
3950 * Stripped the build of obsolete parts of the old networker no longer in use.
3952 Revision 580.50 2001/10/03 20:05:50 ajc
3953 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3954 side. (No changes required other than advertising the extension.)
3956 Revision 580.49 2001/10/03 03:15:16 ajc
3957 * Implemented BOUNCE BOUNCE BOUNCE
3959 Revision 580.48 2001/10/02 03:04:30 ajc
3960 * Allow non-Aides to terminate sessions belonging to them
3962 Revision 580.47 2001/09/24 18:55:13 ajc
3963 * Completed migrating the "netpoll" utility into the serv_network module.
3964 Removed this utility.
3966 Revision 580.46 2001/09/21 20:58:25 nbryant
3967 support different log_archive prototype in DB versions prior to 3.3
3969 Revision 580.45 2001/09/20 04:17:10 ajc
3970 * Inbound network authentication working. Fixed a bug in the split-horizon
3971 algorithm. Still need to move the 'netpoll' command into the server.
3973 Revision 580.44 2001/09/18 04:05:04 ajc
3974 * Added host/IP and port to node config (client side only)
3976 Revision 580.43 2001/09/17 23:55:45 ajc
3977 * Support for IGnet routing (not tested)
3979 Revision 580.42 2001/09/16 05:44:51 ajc
3980 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3981 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3983 Revision 580.41 2001/09/09 16:19:29 error
3984 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3986 Revision 580.40 2001/09/09 03:19:38 ajc
3987 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3988 says it's ok to do so.
3990 Revision 580.39 2001/09/08 18:58:38 ajc
3991 * More changes to the new networker. Added client command for room sharing.
3993 Revision 580.38 2001/09/07 04:05:27 ajc
3994 * You guessed it: still more code for the new networker.
3996 Revision 580.37 2001/09/06 05:47:29 nbryant
3997 check for /usr/include/db3 (for RedHat 6.2; others?)
3999 Revision 580.36 2001/09/06 05:23:14 nbryant
4000 #include fix for glibc 2.1.3
4002 Revision 580.35 2001/09/06 04:02:34 ajc
4003 * A few more updates to the networker
4005 Revision 580.34 2001/09/06 03:32:41 nbryant
4006 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4007 set up properly for all platforms now.
4009 Revision 580.33 2001/09/06 02:55:27 nbryant
4012 Revision 580.32 2001/09/06 02:49:22 ajc
4013 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4014 the user hits <C>ontinue (bug reported by Stu Mark)
4016 Revision 580.31 2001/09/06 01:26:39 nbryant
4017 - port to Cygwin (DLL support, etc.)
4018 - don't build SMTP module if there's no resolver library (eg on Windows)
4020 Revision 580.30 2001/09/06 00:54:01 nbryant
4021 updated to libtool 1.4.1 and automake 1.5
4023 Revision 580.29 2001/08/29 02:51:25 ajc
4024 * More work on the new networker.
4026 Revision 580.28 2001/08/25 05:04:57 ajc
4027 * Worked a little more on the in-server replacement for netproc
4029 Revision 580.27 2001/08/22 04:18:17 ajc
4030 * Realized that there was lots of similarly broken code in
4031 process_rfc822_addr(). Wrote two new utility functions in tools.c
4032 stripout() and stripallbut() and used them where appropriate. This should
4033 take care of all possible infinite loops.
4035 Revision 580.26 2001/08/22 03:43:11 ajc
4036 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4037 server to jump into an endless loop when an e-mail address contained
4038 unbalanced angle brackets.
4040 Revision 580.25 2001/08/15 04:26:02 ajc
4041 * Added split horizon and delete-after-spool to the new networker
4043 Revision 580.24 2001/08/14 02:41:57 ajc
4044 * Began the migration of netproc into part of the serv_network.c module instead
4045 of a standalone program.
4047 Revision 580.23 2001/08/11 22:35:40 nbryant
4048 updated citadel-with-berkeley-db.txt.
4049 - updated build instructions
4050 - improved backup procedures to be safer and more space-efficient.
4052 Revision 580.22 2001/08/11 19:18:41 ajc
4053 * Realized that I am stupid and started implementing server commands to load
4054 and save network configurations, when I had already lovingly implemented the
4055 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4056 in the Local System Configuration> room. Ripped the newer crap out.
4057 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4059 Revision 580.21 2001/08/11 03:51:56 ajc
4060 * Removed the idle timer from the client. Dialup is dead.
4062 Revision 580.20 2001/08/06 21:33:29 nbryant
4063 made the client fall back on port 504 if there's no /etc/services entry
4065 Revision 580.19 2001/08/05 23:54:14 ajc
4066 * prep for new network node infrastructure
4068 Revision 580.18 2001/08/03 16:53:21 ajc
4069 * Added some more "break" statements to the main switch..case loop in
4070 citadel.c where they were needed.
4072 Revision 580.17 2001/08/03 16:43:53 ajc
4073 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4074 return code as a warning instead of an error worthy of aborting the server.
4075 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4077 Revision 580.16 2001/07/30 03:46:14 nbryant
4078 made ForEachUser use a read-only cursor, too. there is now only one piece of
4079 code in Citadel proper (not the database driver) that needs transactions.
4080 that's check_ref_counts; in other words it's the only thing standing in the way
4081 of a clean implementation of retryable transactions.
4083 Revision 580.15 2001/07/29 22:24:04 nbryant
4084 - added a new function to the database interface, cdb_close_cursor(). always
4085 call this when you're finished with a traversal but didn't bother reading all
4088 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4089 no longer needed because of the read-only cursor support.
4091 Revision 580.14 2001/07/29 20:56:09 nbryant
4092 change ForEachRoom to use read-only cursors by default. it can be overridden to
4093 still use read/write cursors by doing:
4095 cdb_begin_transaction();
4097 cdb_end_transaction();
4099 the only place I found where it appears necessary to do so is check_ref_counts,
4100 so this checkin affects that function too.
4102 Revision 580.13 2001/07/29 20:06:33 nbryant
4103 generate symlinks to .libs in modules directory
4105 Revision 580.12 2001/07/28 00:02:50 nbryant
4106 implemented read-only cursors. one of the advantages to these is that
4107 transactions can be avoided; a cursor operation that occurs within a
4108 transaction will often acquire a read lock on every single database page. in
4109 general, the Sleepycat documentation recommends avoiding transaction-protected
4110 read-only operations where practical. read/modify/write operations can still
4111 be transaction protected, of course.
4113 to use a read-only cursor, call cdb_rewind without a previous call to
4114 cdb_begin_transaction. the DB driver will notice this and prevent the current
4115 thread from modifying data or starting a transaction until the cursor is
4118 Revision 580.11 2001/07/27 20:45:44 nbryant
4119 libtool has matured a lot since the last time i looked at it (years ago)
4120 so we now use it to handle the details of building shared libraries and
4121 the linker flags for the main executable.
4123 in theory this should bring a lot more portability to the dynloader
4124 subsystem and enable us to do things like transparently detect GNU vs Sun
4125 linkers on solaris, for example
4127 Revision 580.10 2001/07/27 03:29:04 nbryant
4128 missed one thing in the autoconf move
4130 Revision 580.9 2001/07/27 02:57:43 nbryant
4131 support one cursor per database rather than one global cursor
4133 Revision 580.8 2001/07/27 01:32:07 nbryant
4134 remove the automatic transaction demarcation on singleton read operations
4136 Revision 580.7 2001/07/26 21:43:46 nbryant
4137 - move to autoconf 2.52
4138 - random warning fix
4141 Revision 580.6 2001/07/24 13:17:54 ajc
4142 * New UI for mailing list setup
4143 * rooms.c: code cleanup
4146 Revision 580.5 2001/07/20 23:48:23 nbryant
4147 fix build on solaris, check default install location for db 3.2, and silence
4150 Revision 580.4 2001/07/16 14:24:30 ajc
4151 * Silly cosmetic change to keep the wholist ordered by ascending session number
4153 Revision 580.3 2001/07/13 00:01:36 ajc
4154 * Shuffled around some of the housekeeping loop code
4156 Revision 580.2 2001/07/11 17:01:10 ajc
4157 * database_sleepycat.c: small changes to log messages
4159 Revision 580.1 2001/07/11 04:35:40 nbryant
4160 moved dret initialization in cdb_fetch, just in case
4162 Revision 580.0 2001/07/03 03:07:06 ajc
4165 Revision 573.143 2001/07/03 03:06:50 ajc
4166 * Last minute doco update for 5.80
4168 Revision 573.142 2001/07/01 15:44:32 nbryant
4169 configure.in: check for Berkeley DB first.
4171 Revision 573.141 2001/06/27 23:34:30 ajc
4172 * Added some verbage to messages/roomaccess to placate a user who keeps
4173 bitching about privacy policy.
4175 Revision 573.140 2001/06/19 03:41:04 ajc
4176 * Ooops... last_cull needs to be declared static
4178 Revision 573.139 2001/06/19 03:33:19 ajc
4179 * imap_fetch.c: download MIME parts without decoding first. We like that.
4180 * database_sleepycat.c: added automatic culling of log files which have not
4181 been written to in five days.
4183 Revision 573.138 2001/06/17 19:42:23 nbryant
4184 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4186 Revision 573.137 2001/06/07 03:28:37 ajc
4187 * More tweaks to the MIME parser
4189 Revision 573.136 2001/06/06 15:44:37 ajc
4190 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4191 ensure that 000 termination string appears on a line by itself.
4193 Revision 573.135 2001/06/06 04:22:25 ajc
4194 * Moved memreadline() to tools.c
4195 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4196 into an active loop when encountering badly formed headers
4198 Revision 573.134 2001/05/27 05:23:03 ajc
4199 * Added a "no new messages" response in the client, displayed when a read
4200 command turns up a zero message count.
4202 Revision 573.133 2001/05/18 20:12:09 ajc
4203 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4204 boundary was the very last line of the message.
4205 * serv_smtp.c: toned down some of the command response verbage.
4207 Revision 573.132 2001/04/28 04:42:55 ajc
4208 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4209 of going into a release cycle soon.
4211 Revision 573.130 2001/04/26 03:31:00 ajc
4212 * Finished the implementation of per-message seen/unseen logic, both in the
4213 server proper and in IMAP. Citadel protocol uses new "seen" command.
4215 Revision 573.129 2001/04/21 04:55:51 ajc
4216 * Began implementation of per-message seen/unseen attribute
4218 Revision 573.128 2001/04/20 03:39:54 ajc
4219 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4221 Revision 573.127 2001/04/17 00:35:19 cough
4222 * Modified rooms.c in the client so that it would allow inviting into
4223 public rooms. This is important since there is now a V_LOCKOUT
4224 flag which prevents users who have been kicked from rejoining
4225 a room unless/until you invite them back in.
4227 Revision 573.126 2001/04/16 19:21:14 cough
4228 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4229 rooms without knowing the password.
4231 Revision 573.125 2001/04/14 04:26:44 ajc
4232 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4235 Revision 573.124 2001/04/10 01:04:10 ajc
4236 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4237 that is corrupting the memory.
4239 Revision 573.123 2001/04/03 00:47:23 ajc
4240 * Began implementing IMAP APPEND
4242 Revision 573.122 2001/04/01 22:05:44 cough
4243 * *Actually* fixed a botched ChangeLog entry.
4245 Revision 573.121 2001/04/01 22:04:28 cough
4246 * Fixed a botched ChangeLog entry.
4248 Revision 573.120 2001/04/01 22:03:10 cough
4249 * Changed two fclose()s to pclose()s.
4251 Revision 573.119 2001/03/25 11:52:36 error
4252 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4253 RFC-compliant error messages.
4255 Revision 573.118 2001/03/21 05:47:49 ajc
4256 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4258 Revision 573.117 2001/03/20 01:33:55 ajc
4259 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4262 Revision 573.116 2001/03/13 17:19:33 ajc
4263 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4265 Revision 573.115 2001/03/12 01:27:42 ajc
4266 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4268 Revision 573.114 2001/03/11 23:00:29 ajc
4269 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4271 Revision 573.113 2001/03/11 22:09:20 ajc
4272 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4274 Revision 573.112 2001/03/11 20:06:53 ajc
4275 * Fixed bug that created incorrect roomnames when sending pages
4277 Revision 573.111 2001/03/11 19:23:32 ajc
4278 * IMAP DELETE command ... also split up access control for room delete cmds
4280 Revision 573.110 2001/03/10 17:29:07 ajc
4281 * Implement proper access control for deleting messages from IMAP
4283 Revision 573.109 2001/03/07 04:02:27 ajc
4284 * Fixed some small IMAP bugs
4286 Revision 573.108 2001/03/06 04:44:00 ajc
4287 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4289 Revision 573.107 2001/03/06 03:31:58 nbryant
4290 database-related cleanups and paranoia tests;
4291 fixed a transaction-leak/deadlock problem in cdb_delete;
4292 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4294 Revision 573.106 2001/03/05 04:59:31 ajc
4297 Revision 573.105 2001/03/04 23:49:41 ajc
4298 * IMAP EXPUNGE responses -should- be correct now
4300 Revision 573.94 2001/02/20 00:02:56 ajc
4301 * IMAP: implemented the STATUS command (sort of).
4303 Revision 573.93 2001/02/19 22:24:41 ajc
4304 * IMAP server: added untagged, unsolicited server messages for newly arrived
4305 messages, and messages expunged by another session.
4307 Revision 573.92 2001/02/17 05:53:35 ajc
4308 * Repaired the creation of page log rooms in the wrong namespace when the
4309 recipient does not yet have his/her log room created.
4310 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4311 purge and the next to delete them. Works better in transactionland.
4313 Revision 573.91 2001/02/14 08:11:27 error
4314 * citadel.rc: added RCS ID (it's about time!)
4316 Revision 573.90 2001/02/14 04:23:54 ajc
4317 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4318 This was causing some clients (such as Pine) to lock up.
4320 Revision 573.89 2001/02/13 04:06:14 ajc
4321 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4322 BODY[n] data items. I think. So much protocol crud, so little time...
4324 Revision 573.88 2001/02/13 01:18:44 ajc
4327 Revision 573.87 2001/02/12 04:31:34 ajc
4328 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4330 Revision 573.86 2001/02/08 04:45:58 ajc
4331 * Fixed namespace problems resulting from the automatic namespece prefixing
4332 added to create_room(). Also added the ability to specify "create a mailbox
4333 but I've already supplied the namespace prefix" for situations where the
4334 namespace isn't that of the logged in user.
4335 * Made the POP3 server response messages slightly less humorous
4337 Revision 573.85 2001/02/06 04:44:12 ajc
4338 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4340 Revision 573.84 2001/02/06 02:09:38 ajc
4341 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4342 Internet users now outnumber dialup users 100 to 0.
4343 * room_ops.c: added a really_create option to create_room(). Also moved the
4344 generation of personal namespace into that function. MODULE OWNERS PLEASE
4345 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4346 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4347 * serv_imap.c: finished the CREATE command (finally)
4349 Revision 573.83 2001/02/05 05:20:22 ajc
4350 * Made some changes to functions which translate between Citadel room names
4351 and IMAP folder names. They're still buggy.
4353 Revision 573.82 2001/02/04 23:17:28 ajc
4354 * Implemented the IMAP CREATE command
4356 Revision 573.81 2001/02/04 02:40:07 ajc
4357 * more imap. imap sucks. die crispin die.
4359 Revision 573.80 2001/02/03 10:02:12 error
4360 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4361 text/x-calendar or text/calendar; abort saving if not
4363 Revision 573.79 2001/02/03 09:30:46 error
4364 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4366 Revision 573.78 2001/02/03 08:21:00 error
4367 * serv_ical.c and serv_ical.h added; skeleton code for now
4369 Revision 573.77 2001/02/02 20:18:18 ajc
4370 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4371 instead of cdb_store. Useful to know which function failed...
4373 Revision 573.76 2001/02/01 04:08:03 ajc
4374 * IMAP minor change to mailbox name output
4375 * Increased size of buffer in lprintf()
4377 Revision 573.75 2001/01/28 09:50:02 error
4378 * sysdep.c: lprintf() now generates timestamps
4380 Revision 573.74 2001/01/28 07:35:04 error
4381 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4383 Revision 573.73 2001/01/16 04:03:13 ajc
4384 * yeesh ... more on the IMAP BODYSTRUCTURE
4386 Revision 573.72 2001/01/16 01:51:12 ajc
4387 * imap bodystructure
4389 Revision 573.71 2001/01/16 00:46:40 ajc
4390 * Changed the MIME parser API *again* because we now need the ability to
4391 supply callback functions to be executed before and/or after parsing a
4392 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4394 Revision 573.70 2001/01/15 23:59:26 ajc
4395 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4397 Revision 573.68 2001/01/15 20:34:04 ajc
4398 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4399 into thinking that mail messages are newsgroup messages instead. When we
4400 add NNTP support back into Citadel we'll have to add code to only output
4401 this field when appropriate.
4403 Revision 573.67 2001/01/15 16:30:31 ajc
4404 * temporary implementation of 901 asynchronous express messages
4406 Revision 573.66 2001/01/14 14:55:39 ajc
4407 * Changed the format of <.W>holist <L>ong
4409 Revision 573.65 2001/01/13 06:40:26 nbryant
4410 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4411 which should now be considered closed.
4413 Revision 573.64 2001/01/13 06:12:15 ajc
4414 * Added the ASYN command
4416 Revision 573.63 2001/01/12 22:05:46 ajc
4417 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4418 reads a list containing stealth mode sessions.
4420 Revision 573.62 2001/01/09 05:39:45 ajc
4421 * Merged in code from the TRANSACTIONS branch for testing.
4423 Revision 573.61 2000/12/30 06:17:17 ajc
4424 * Still more work on IMAP. Damn this is tedious.
4426 Revision 573.60 2000/12/30 04:55:05 ajc
4427 * more buffer size stuff
4429 Revision 573.59 2000/12/27 20:19:51 ajc
4430 * The size constant "256" which shows up everywhere as a buffer size has now
4431 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4432 we need 1024 byte buffers for most Internet protocols.
4434 Revision 573.58 2000/12/27 05:09:58 ajc
4435 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4437 Revision 573.57 2000/12/26 03:46:50 ajc
4440 Revision 573.56 2000/12/25 22:50:43 ajc
4441 * Added an API function to extract and unfold specific RFC822 fields.
4442 * imap-->fetch-->envelope-->in-reply-to now works
4443 * More robust checking and reporting of temp file errors in the client
4445 Revision 573.55 2000/12/25 20:43:24 ajc
4446 * imap_fetch.c: added support for fetch-->envelope-->from
4448 Revision 573.54 2000/12/20 04:09:24 ajc
4449 * A few memory handling fixes to netproc.
4451 Revision 573.53 2000/12/20 01:57:37 ajc
4452 * netproc.c: added bounds check to fpgetfield()
4454 Revision 573.52 2000/12/19 20:41:55 ajc
4455 * Fixed generation of unique file names for network uploads etc.
4457 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4458 remove extraneous transaction around dynamic module initializations. this will
4459 fix the crash on database creation.
4461 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4462 clean: also remove parsedate.c
4464 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4465 require transactional cursors
4467 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4468 release any stale db handles at the end of a server command
4469 (unfinished transactions will be aborted to annoy lazy programmers)
4471 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4472 set sched_yield as sleepycat's yield function. this should improve locking
4475 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4476 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4478 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4479 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4482 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4483 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4484 this should make things significantly more scaleable.
4486 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4487 reworked shutdown sequence to wait for worker threads to terminate before
4488 checkpointing and closing databases. it is no longer safe to call
4489 master_cleanup() directly to force a shutdown; instead, just set
4490 time_to_die to a nonzero value
4492 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4493 added deadlock detection and cleaned up messages
4495 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4496 created TRANSACTIONS branch
4497 track cursor and transaction id's in thread-specific data
4499 Revision 573.51 2000/12/14 18:36:34 ajc
4500 * Fixed the "users not in chat" wholist display
4502 Revision 573.50 2000/12/12 18:06:46 ajc
4503 * Removed the transaction stuff (but left the log in). It wasn't working.
4505 Revision 573.49 2000/12/12 06:19:55 ajc
4506 * Stabilize, dammit!!
4508 Revision 573.48 2000/12/12 04:20:03 ajc
4509 * Made the transaction open/close a global thing, in a frantic attempt to get
4510 Uncensored to stop crashing. More fixes on the way...
4512 Revision 573.47 2000/12/11 06:08:41 ajc
4513 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4514 timer event, and check_sched_shutdown() to the end of the worker thread
4515 loop. Seems to have improved reliability (but why?)
4517 Revision 573.46 2000/12/11 03:22:11 ajc
4518 * Added server-side REQT command to issue client termination requests
4520 Revision 573.45 2000/12/11 02:19:26 ajc
4521 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4522 client log off. (The server doesn't support sending that flag yet, though)
4524 Revision 573.44 2000/12/09 06:20:06 ajc
4525 * A few final touches to the Sleepycat DB back-end
4527 Revision 573.43 2000/12/08 17:06:33 ajc
4528 * Wrap txn_begin and txn_end in S_DATABASE mutex
4530 Revision 573.42 2000/12/07 20:21:39 ajc
4531 * begin/end transaction in master_startup()
4533 Revision 573.41 2000/12/07 16:59:02 nbryant
4534 added --with-db and --with-gdbm options to configure
4536 Revision 573.40 2000/12/07 04:50:33 ajc
4537 * Wrap housekeeper and timer events in transaction open/close functions
4538 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4539 (runs each minute, but actually limited by the parameters of the function)
4541 Revision 573.39 2000/12/06 04:44:36 ajc
4542 * Changed netproc to keep the use table in a flat file instead of a database
4544 Revision 573.38 2000/12/05 05:32:58 ajc
4545 * Added support for non-USA country identities in vCard and registration
4546 * User edit now asks whether it should prompt to change the password
4548 Revision 573.37 2000/12/03 04:12:21 ajc
4549 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4551 Revision 573.36 2000/11/30 03:23:17 ajc
4552 * Got the Sleepycat DB back end working, by opening the databases in a non
4553 shared, non threaded mode, and using Citadel's locking to serialize access.
4555 Revision 573.35 2000/11/29 05:00:02 ajc
4556 * I think the db stuff is ok, but my db library is fux0red...
4558 Revision 573.34 2000/11/27 14:12:09 error
4559 * commands.c: fixups to print_express() to make external command not print
4560 extraneous stuff to the terminal and make the displayed message consistent
4562 Revision 573.33 2000/11/27 10:41:14 error
4563 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4565 Revision 573.32 2000/11/27 10:29:59 error
4566 * serv_chat.c: fix send_express_message() to include timestamps
4568 Revision 573.31 2000/11/27 03:44:27 ajc
4569 * Initial checkin of database_sleepycat.c (doesn't work yet)
4571 Revision 573.30 2000/11/26 05:24:22 ajc
4572 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4573 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4574 * imap_fetch.c: used the above function to do all output pre-loaded
4576 Revision 573.29 2000/11/25 09:36:18 error
4577 * Added a bit of detail to syslog entries; now shows session id attached to
4578 client, hostname, and username, and time the session ended.
4580 Revision 573.28 2000/11/25 06:17:06 ajc
4581 * Minor IMAP tweaks. It still doesn't work. :(
4583 Revision 573.27 2000/11/23 07:22:21 error
4584 * citadel.spec: update version number
4586 Revision 573.26 2000/11/21 11:12:56 error
4587 * domain.h: changed the HP/UX compatibility code to use defines from
4588 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4590 Revision 573.25 2000/11/12 04:20:49 ajc
4591 * Optimized server side input of message text
4593 Revision 573.24 2000/11/10 03:55:06 ajc
4594 * Ford's Fix for Faster Functionality (save position during reply)
4596 Revision 573.23 2000/11/09 04:48:50 ajc
4597 * tools.c: striplt() strips all whitespace, not just spaces
4599 Revision 573.22 2000/11/07 20:47:21 ajc
4600 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4602 Revision 573.21 2000/11/07 15:54:53 ajc
4603 * xx FETCH n:n BODY[pn.MIME] now works
4605 Revision 573.20 2000/11/06 05:10:01 ajc
4606 * Changed the mime_parser() API (again) to allow "don't decode" mode
4608 Revision 573.19 2000/10/29 18:11:07 ajc
4609 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4611 Revision 573.18 2000/10/28 14:14:19 error
4612 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4613 it actually makes sense to do it that way...
4615 Revision 573.17 2000/10/25 21:37:09 ajc
4616 * Implemented the AUTHENTICATE LOGIN command in IMAP
4618 Revision 573.16 2000/10/25 19:20:37 ajc
4619 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4621 Revision 573.15 2000/10/24 20:39:59 ajc
4622 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4624 Revision 573.14 2000/10/23 20:26:51 error
4625 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4627 Revision 573.13 2000/10/11 23:03:44 error
4628 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4629 $PAGER nor less is available.
4631 Revision 573.12 2000/10/11 22:55:25 error
4632 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4633 displayed at login are in color
4635 Revision 573.11 2000/10/11 22:47:51 error
4636 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4638 Revision 573.10 2000/10/10 19:18:12 ajc
4639 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4641 Revision 573.9 2000/10/06 03:31:55 ajc
4642 * IMAP is a convoluted mess.
4644 Revision 573.8 2000/10/05 22:23:16 ajc
4645 * Slowly and painfully writing IMAP support
4647 Revision 573.7 2000/10/04 22:39:06 ajc
4648 * Added skeleton versions of the LIST and LSUB commands to the imap server
4650 Revision 573.6 2000/10/04 17:48:21 ajc
4651 * Allow Aides to zap rooms (site configurable setting)
4653 Revision 573.5 2000/10/03 01:45:00 ajc
4654 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4655 global page log room to be disabled (answer "no" to set the log room to a
4658 Revision 573.4 2000/09/28 10:27:38 error
4659 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4661 Revision 573.3 2000/09/24 22:01:45 ajc
4662 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4664 Revision 573.2 2000/09/21 04:16:44 ajc
4665 * Fixed logged_in_response() so it only displays responses during Citadel
4666 protocol sessions. (This was affecting POP etc.)
4668 Revision 573.1 2000/09/11 22:05:04 ajc
4669 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4670 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4671 this time because it has to run as root.
4673 Revision 573.0 2000/09/05 18:35:22 ajc
4674 * Tagged everything for version 5.73 release
4676 Revision 572.39 2000/09/04 03:59:15 ajc
4678 ----------------------------
4680 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4681 Added HP/UX linker flag for dynamic modules to work
4682 ----------------------------
4684 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4685 Changed to use integer macros from typesize.h for specific bit widths
4686 ----------------------------
4688 Revision 572.38 2000/09/01 20:17:08 ajc
4689 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4691 Revision 572.37 2000/09/01 17:31:47 ajc
4692 * Fixed oopseth in control.c that might call fileno(NULL)
4694 Revision 572.36 2000/09/01 13:37:16 ajc
4695 * control.c: chown citadel.control to ctdluid when opening/creating as root
4697 Revision 572.35 2000/09/01 03:55:44 ajc
4698 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4700 Revision 572.34 2000/09/01 03:43:09 ajc
4701 * Added 'author' command-line arg to aidepost. Closes enhancement request
4703 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4704 unix domain socket bug is fixed, it's ok if these binds fail.
4706 Revision 572.33 2000/08/31 23:02:15 ajc
4707 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4708 always at least 5. Zero-length queues can cause connection lockups.
4710 Revision 572.32 2000/08/31 21:32:44 ajc
4711 * Still trying to fix a socket connect bug
4713 Revision 572.31 2000/08/31 16:37:08 ajc
4714 * docs/import-export.txt: added.
4716 Revision 572.30 2000/08/28 19:51:51 ajc
4717 * messages.c: cosmetic cleanup (coding convention and comments)
4719 Revision 572.29 2000/08/26 20:23:18 ajc
4720 * Finished up the back end code for mailing list sends. Sends now work!
4722 Revision 572.28 2000/08/24 02:48:18 ajc
4723 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4725 Revision 572.27 2000/08/22 02:31:47 ajc
4726 * nonce (for APOP-style auth) is now generated when a context is created
4727 instead of during protocol greeting functions.
4728 * Moved Citadel protocol nonce output from greeting to INFO
4730 Revision 572.26 2000/08/18 21:09:36 ajc
4731 * Added a little more mailing list code to serv_network.c
4733 Revision 572.25 2000/08/10 04:36:25 ajc
4734 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4735 client protocol to get out of sync in certain conditions.
4737 Revision 572.24 2000/08/10 02:42:13 ajc
4738 * Changed all the "200 ok" responses to more descriptive strings
4739 * Added a *temporary* protocol sync check. Remove this!
4741 Revision 572.23 2000/08/09 17:14:34 ajc
4742 msgbase.c: fixed a bug in
4743 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4744 causing the <R>eply function to fail on names with whitespace in
4745 certain parts of the string. This closes Bug #56.
4747 Revision 572.22 2000/08/05 04:24:00 ajc
4748 * Added [idle] to client wholist display for sessions idle >15 minutes
4749 * Added a generic "void *userdata" field to CtdlForEachMessage()
4750 * More prep for mailing list handling in the server
4752 Revision 572.21 2000/07/30 04:36:12 ajc
4753 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4754 for the network overhaul.
4756 Revision 572.20 2000/07/29 05:29:19 ajc
4757 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4758 names (to Aides only) as additional fields rather than an extra line of
4760 * Changed the client to display new RWHO fields, in the "long" wholist only.
4761 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4762 be activated manually.
4764 Revision 572.19 2000/07/24 00:39:13 ajc
4765 * Fixed a path problem when calling netmailer from mailinglist.c
4767 Revision 572.18 2000/07/22 03:44:17 ajc
4768 * Prepared infrastructure for the networker rewrite
4770 Revision 572.17 2000/07/17 02:38:08 ajc
4771 * Completed serv_vandelay.c (importer/exporter module)
4772 * sendcommand.c: fix behavior of SEND_LISTING mode
4773 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4775 Revision 572.16 2000/07/14 03:06:55 ajc
4776 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4778 Revision 572.15 2000/07/10 23:36:08 ajc
4779 * Another attempt to fix the crashy crashy bug in serv_vcard
4780 * Did more work on the Art Vandelay module
4781 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4783 Revision 572.14 2000/07/10 04:01:12 ajc
4784 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4786 Revision 572.13 2000/07/09 02:47:40 ajc
4787 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4789 Revision 572.12 2000/07/09 02:27:02 ajc
4790 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4791 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4792 which sets the global variable 'sigcaught' if either key was pressed.
4793 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4794 This closes Bug #18.
4796 Revision 572.11 2000/07/06 20:26:36 ajc
4797 * updated .Help SUMMARY
4799 Revision 572.10 2000/07/04 20:02:46 ajc
4800 * Fixed potential crashy crashy bug in serv_vcard.c
4802 Revision 572.9 2000/06/28 03:42:56 ajc
4803 * Changed the comments at the beginning of each file to a consistent format
4804 * Improved the parameterization of commands in the IMAP module
4806 Revision 572.8 2000/06/27 01:27:13 ajc
4807 * Coupla very small changes to get on the road to IMAP support
4809 Revision 572.7 2000/06/22 21:41:48 ajc
4810 * Made the ICQ stuff far more reliable ... by removing it!
4812 Revision 572.6 2000/06/21 03:46:20 ajc
4813 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4815 Revision 572.5 2000/06/15 20:15:52 ajc
4816 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4818 Revision 572.4 2000/06/04 02:30:56 ajc
4819 * CtdlForEachMessage() now returns the number of messages processed. It also
4820 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4821 for determining whether the specified message actually exists in a room).
4822 * Completed the server side of the moderation system (serv_moderate.c module
4823 which implements the MMOD command)
4825 Revision 572.3 2000/06/03 05:47:57 ajc
4826 * Replaced most of the very repetitive and very redundant access level checks
4827 in most commands with a single API call: CtdlAccessCheck()
4828 * serv_moderate.c: added (not finished)
4830 Revision 572.2 2000/06/02 03:38:50 ajc
4831 * Bind unix socket prior to TCP socket for citadel protocol
4832 * Fixed bug in sendcommand.c which was causing it to crash on attach
4834 Revision 572.1 2000/05/26 19:27:51 ajc
4835 * Changed some of the rev-level sensitive stuff to look at the actual version
4836 of Citadel running, not the last version with which we ran setup
4837 * Added a moderation system. Default filter level for new users is in the
4838 config file. Per-user setting is in usersupp. Moderation level of each
4839 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4840 working. Moderate message up/down commands are not here yet. See
4841 techdoc/moderation.txt for more info.
4843 Revision 572.0 2000/05/23 02:09:30 ajc
4844 * Updated docs and tagged everything for the 5.72 release
4846 Revision 571.7 2000/05/20 23:28:20 ajc
4847 * Fixed bug in client API that was causing netproc to crash
4849 Revision 571.6 2000/05/15 00:05:19 ajc
4850 * Double the retry interval for SMTP deliveries after each failed attempt.
4852 Revision 571.5 2000/05/11 03:08:47 ajc
4853 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4854 completes, allowing multiple messages in one session. Closes bug #58.
4856 Revision 571.4 2000/04/24 03:36:43 ajc
4857 * Removed references to strucmp() and struncmp(), replaced them with
4858 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4859 set up the config script to figure out whether they need to be compiled
4860 in. Also moved them to tools.h
4861 * Wrote a password manager for the client
4863 Revision 571.3 2000/04/19 03:17:10 ajc
4864 * Don't ever expire the Local System Configuration> room
4866 Revision 571.2 2000/04/16 19:03:47 ajc
4867 * Minor changes to avoid host lookup for local clients
4869 Revision 571.1 2000/04/15 19:55:52 ajc
4870 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4872 Revision 571.0 2000/04/13 02:43:24 ajc
4873 * Fixed a problem that crashed the client during <G>oto commands if a room
4874 existed with a name more than 32 characters (thanks to Magus for reporting
4876 * Tagged everything and updated docs for the 5.71 release
4878 Revision 570.18 2000/04/10 01:47:22 ajc
4879 * More paginator changes. Shuffled code around, added pagination to a bunch
4880 of other functions, and replaced the old, cumbersome pagination with the
4881 new, easy, API-based one in everything except message output.
4883 Revision 570.17 2000/04/09 17:51:18 ajc
4884 * Added pprintf() (paginated version of printf) to the client-side API. Now
4885 any client side function can be paginated simply by changing all of the
4886 printf's to pprintf's. I've already done this for the user list and wholist
4887 (removing the old style pagination) and for "read directory."
4889 Revision 570.16 2000/04/08 04:52:48 ajc
4890 * Another minor stoopid little time display fix
4892 Revision 570.15 2000/04/08 03:58:12 nbryant
4893 * backed out the previous changes since they didn't look good on some
4894 xterms with a blue bold mode. just set the background color to black
4895 instead. this makes black-on-white terminals actually readable, if not
4896 particularly good looking.
4898 Revision 570.14 2000/04/08 01:36:30 nbryant
4899 * citadel.c, commands.c: comment out cls() as this wasn't called if
4900 ansi_color=user anyway, and we have no way of knowing whether the user's
4901 terminal does background color erase, which was the reason for adding this
4902 in the first place. with the recent changes to color(), the display will get
4903 screwed up if they *do* have background color erase. perhaps this is a job
4906 Revision 570.13 2000/04/08 00:37:42 nbryant
4907 * commands.c: fix color support for black-on-white color terminals such as
4908 CDE's dtterm. this just avoids white-on-white text; some color combinations
4909 such as yellow-on-white still aren't very legible due to contrast. There's
4910 not much I can think to do about that without affecting the look on the
4911 white-on-black terminals which probably account for most users.
4913 Revision 570.12 2000/04/07 20:22:34 ajc
4914 * Fixed am/pm bug in time display
4916 Revision 570.11 2000/04/07 19:22:45 ajc
4917 * For services disabled by setting port number to -1, administratively skip
4918 the bind instead of just allowing it to fail.
4920 Revision 570.10 2000/03/31 04:31:02 ajc
4921 * Quick fix to 'stats' utility to purge records with bogus timestamps
4923 Revision 570.9 2000/03/31 02:10:52 ajc
4924 * Caved in to pressure and enabled <R>eply in public rooms.
4926 Revision 570.8 2000/03/28 03:55:53 ajc
4927 * Modified <.RU> to allow search for partial match
4929 Revision 570.7 2000/03/27 03:08:19 ajc
4930 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4931 specify 'any MIME type'.
4933 Revision 570.6 2000/03/27 01:14:08 nbryant
4934 * Makefile.in: generate parsedate.c automatically
4935 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4937 * parsedate.c: removed from CVS
4938 * parsedate.y: added #include <stdlib.h> so it builds with bison
4940 Revision 570.5 2000/03/27 00:46:10 nbryant
4941 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4942 type of issues lurking in the shadows.
4944 Revision 570.4 2000/03/25 18:29:58 nbryant
4945 changed my email address
4947 Revision 570.3 2000/03/23 02:41:50 ajc
4948 *** empty log message ***
4950 Revision 570.2 2000/03/21 03:23:24 ajc
4951 * Experimental new linebreak mode
4953 Revision 570.1 2000/03/20 14:43:19 ajc
4954 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4956 Revision 570.0 2000/03/19 23:42:34 ajc
4957 * This is the official 5.70 release.
4959 Revision 1.494 2000/03/19 23:04:08 ajc
4960 * Small cosmetic change to date/time output
4962 Revision 1.493 2000/03/19 05:02:39 ajc
4963 * SMTP hacks to deal with AOL braindamage
4965 Revision 1.492 2000/03/18 18:18:04 ajc
4966 * Support multiline responses from SMTP servers when sending mail
4968 Revision 1.491 2000/03/17 16:26:57 ajc
4969 * Set up a private "Sent/Received Pages" room for each user
4971 Revision 1.490 2000/03/17 04:11:24 ajc
4972 * Moved bio-related commands out to a loadable module
4974 Revision 1.489 2000/03/16 17:58:54 smw
4975 Created a docs directory.
4976 Moved install.txt to docs.
4977 Added inetmailsetup.txt (Citadel server side e-mail)
4978 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
4979 Added inetsiteconfig.txt (describes the .asi command)
4980 Added siteconfig.txt (describes .asg)
4981 Added chat.txt (describes changes and new chat functionality)
4982 Made a couple of changes to install.txt (references to new documentation)
4983 Added Steve Williams to copyright.txt as the document writer.
4985 Revision 1.488 2000/03/15 03:04:51 ajc
4986 * Added DEXP server command to disable incoming express messages.
4987 * <Q>uiet mode client side command to set/clear DEXP mode.
4988 * <K>nown rooms list displays through the paginator.
4990 Revision 1.487 2000/03/12 00:21:35 ajc
4991 * Removed the semi-broken "chat room" functionality in the chat system, and
4992 replaced it with direct mapping to the actual Citadel room the user is in.
4993 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4995 Revision 1.486 2000/03/11 21:29:37 ajc
4996 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4997 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4998 from 3 to 4. This also fixes bug #33.
5000 Revision 1.485 2000/03/11 20:26:03 ajc
5001 * Reworked the <R>eply logic in messages.c - fixes bug #34
5003 Revision 1.484 2000/03/11 19:22:19 nbryant
5004 * commands.c: improved timing of background keepalives if connection is
5007 Revision 1.483 2000/03/11 05:08:48 nbryant
5008 * commands.c: oops, that mutex stuff wasn't necessary
5010 Revision 1.482 2000/03/11 04:09:03 nbryant
5011 * new threaded client code for background keepalives
5013 Revision 1.481 2000/03/10 21:40:04 ajc
5014 * Changes to message base and networker to support Internet-style message
5015 ID's instead of the conventional Citadel style.
5017 Revision 1.480 2000/03/08 03:36:37 ajc
5018 * Shut off hostname resolution when dealing with Unix domain sockets
5019 * Cleaned up the 'citmail' MDA tool
5020 * Added POP3 and SMTP port numbers to global system configuration
5022 Revision 1.479 2000/03/07 21:54:58 ajc
5023 * Fixed the naming conventions and permissions for unix domain sockets.
5025 Revision 1.478 2000/03/05 07:33:23 ajc
5026 * Added support for protocols over Unix domain sockets.
5028 Revision 1.477 2000/03/04 22:36:23 ajc
5029 * Remove nulls appended to editor files during replace, edit, and print
5030 operations. Truncate temp files during same operations.
5031 Closes bugs #6 and #7.
5033 Revision 1.476 2000/03/04 05:29:18 ajc
5034 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5035 all other attributes can be edited. Closes feature request #21.
5036 * Sending pages from the client now uses the same message editing functions
5037 as entering messages, allowing edit/abort. Closes feature request #25.
5039 Revision 1.475 2000/03/03 04:50:14 ajc
5040 * Moved all of the wholist masquerading commands into the serv_rwho module
5042 Revision 1.474 2000/03/03 04:12:37 ajc
5043 * Finished the inbound side of gateway domain service
5045 Revision 1.473 2000/02/27 04:55:51 ajc
5046 * Added "keymenu()" generic menu-maker to commands.c
5047 * Blocked non-numeric input to intprompt() (fixes bug #16)
5049 Revision 1.472 2000/02/27 03:57:35 ajc
5050 * Completed 'fsck'-like reference count verifier (server and client)
5052 Revision 1.471 2000/02/26 18:30:40 ajc
5053 * Properly handle all aliases specified in network/mail.aliases for incoming
5054 SMTP mail (uses the alias() function, so if we replace that function with
5055 something that uses the same calling convention, it'll still work)
5057 Revision 1.470 2000/02/26 05:15:38 ajc
5058 * Fortified the message base and SMTP code so that misdirected bounce messages
5059 end up in the Aide> room instead of getting dereferenced
5060 * Started writing a message reference count verifier ('fsck' for message base)
5062 Revision 1.469 2000/02/25 06:14:05 ajc
5063 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5064 for modularizing all "non-API" functionality.
5066 Revision 1.468 2000/02/24 03:44:00 ajc
5067 * Implemented holdoff time (15 minutes) for SMTP send retry.
5068 * Implemented "try for 3 days and then give up" on SMTP send.
5070 Revision 1.467 2000/02/24 00:51:48 ajc
5071 * Client protocol synchronization check during exit from chat.
5072 This closes Bug #15.
5074 Revision 1.466 2000/02/22 16:37:28 ajc
5075 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5077 Revision 1.465 2000/02/22 04:17:56 ajc
5078 * Got bounce messages working (mostly ... testers, please beat this up!)
5079 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5081 Revision 1.464 2000/02/18 22:29:18 ajc
5082 * Coded up the "bounce" functions. Still a coupla bugs.
5084 Revision 1.463 2000/02/18 05:10:50 ajc
5085 * Made the <.ASI> command a bit friendlier.
5086 * SMTP sender now pays attention to "smarthost" entries in the system's
5087 Internet configuration, using them if one or more is present.
5089 Revision 1.462 2000/02/17 05:27:39 ajc
5090 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5092 Revision 1.461 2000/02/16 22:06:26 ajc
5093 * Altered the display and conversion of RFC822 messages
5095 Revision 1.460 2000/02/16 03:43:28 ajc
5096 * Added the resolver library to the configure script
5098 Revision 1.459 2000/02/16 01:19:39 ajc
5099 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5101 Revision 1.458 2000/02/14 04:36:14 ajc
5102 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5103 once per minute by any worker thread.
5104 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5105 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5106 can temporarily redirect a session's output to an arbitrary file or socket.
5107 * serv_smtp.c: implemented the purging of messages in the queue for which all
5108 deliveries have been completed.
5109 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5110 a timer event hook that runs the queue once per minute (this needs to be
5113 Revision 1.457 2000/02/08 21:00:47 ajc
5114 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5115 * POP3 sessions now set the last-read pointer in Mail>.
5117 Revision 1.456 2000/02/07 05:15:00 ajc
5118 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5119 the message routing logic. Still needs some work on the gateway-domain
5121 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5122 some work to avoid printing dual headers when both Cit and RFC822 exist.
5124 Revision 1.455 2000/02/03 03:57:35 ajc
5125 * Formalized the 'Internet Configuration' logistics. Added new API call
5126 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5128 Revision 1.454 2000/01/31 02:13:05 ajc
5129 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5131 Revision 1.453 2000/01/26 02:41:27 ajc
5132 * SMTP delivery is working but still *very* rough.
5134 Revision 1.452 2000/01/25 04:45:50 ajc
5135 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5136 enough to complete the transmission of mail.
5138 Revision 1.451 2000/01/23 21:25:45 ajc
5139 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5140 one specified is not bindable (for development only)
5141 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5142 in very specific and special situations
5143 * Generate delivery instructions when outbound SMTP mail is created from
5144 within Citadel (as opposed to being from the SMTP module)
5146 Revision 1.450 2000/01/23 05:22:41 ajc
5147 * Coded up some more of the SMTP-sender (still not done)
5149 Revision 1.449 2000/01/22 05:13:56 ajc
5150 * Added some more functionality to the string tokenizer
5152 Revision 1.448 2000/01/17 20:57:43 ajc
5153 * CR to CRLF hacks (lose, lose, lose)
5155 Revision 1.447 2000/01/17 18:30:27 ajc
5156 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5158 Revision 1.446 2000/01/17 17:09:23 ajc
5159 * Implemented LIST and STAT commands in the pop3 server
5161 Revision 1.445 2000/01/17 05:38:14 ajc
5162 * citserver.c: cleanup hook functions are now run under the proper context,
5163 even when initiated by the housekeeper thread
5164 * serv_pop3.c: establish a place to hold the message list
5166 Revision 1.444 2000/01/17 04:26:39 ajc
5167 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5168 This uses nested functions and may not be portable beyond GCC...
5170 Revision 1.443 2000/01/15 18:29:15 ajc
5171 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5172 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5173 between each other without requiring TSD variables.
5174 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5175 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5177 Revision 1.442 2000/01/15 04:31:44 ajc
5178 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5180 Revision 1.441 2000/01/15 04:07:17 ajc
5181 * Fixed the access rights on auto-created rooms (the same changes that were
5182 made to version 5.62 in the stable tree)
5184 Revision 1.440 2000/01/13 03:32:36 ajc
5185 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5186 * domain.*: added (will contain MX lookup code)
5187 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5189 Revision 1.439 2000/01/12 03:56:27 ajc
5190 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5192 Revision 1.438 2000/01/09 19:03:16 ajc
5193 * Removed the fifo-based protocol downloads and replaced it with a less
5194 elegant "download temporary file to client, then sx/sb/sz" because
5195 downloading through a fifo was confusing some software.
5197 Revision 1.437 2000/01/08 22:19:44 ajc
5198 * Completed spool to outbound delivery queue (still no queue sender implemented)
5200 Revision 1.436 2000/01/08 05:00:09 ajc
5201 * Reworked some of the data structures to handle multiple recipients
5202 * Began implementation of the delivery queue
5203 * Added CtdlReallocUserData()
5204 * CtdlSaveMsg() now returns the local message ID in the database
5206 Revision 1.435 2000/01/06 03:50:34 ajc
5207 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5208 * Started outbound SMTP queue work
5210 Revision 1.434 1999/12/30 04:56:29 ajc
5211 * Got initial SMTP delivery working in a very specific situation (delivery
5212 to a single, local user)
5214 Revision 1.433 1999/12/29 04:44:00 ajc
5215 * client_chat.c: display "No message sent" if a send page is aborted.
5216 Closes bug #2 in bugzilla.
5218 Revision 1.432 1999/12/26 21:50:07 ajc
5219 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5220 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5222 Revision 1.431 1999/12/23 04:46:23 ajc
5223 * "Finished" initial hack of RFC822 import
5225 Revision 1.430 1999/12/22 04:46:34 ajc
5226 * Fixed up the "Date:" headers to be RFC822-compliant
5228 Revision 1.429 1999/12/13 05:30:57 ajc
5229 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5230 and replaced it with the public domain 'parsedate()' function from UseNet
5232 Revision 1.428 1999/12/10 23:58:25 ajc
5233 * internet_addressing.c: added. (Internet address to Citadel mapping)
5235 Revision 1.427 1999/12/10 21:34:19 ajc
5236 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5238 Revision 1.426 1999/12/09 05:01:14 ajc
5239 * Split cmd_user() and cmd_pass() into frontend/backend functions
5240 * serv_smtp: implemented AUTH LOGIN for client authentication
5242 Revision 1.425 1999/12/09 00:22:58 ajc
5243 * Finished the "arbitrary service" registration.
5244 * Eliminated "special" master socket for Citadel protocol - just register it
5245 like any other protocol.
5246 * Began initial implementation of native SMTP service.
5248 Revision 1.424 1999/12/08 18:09:10 ajc
5249 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5250 TCP-based services directly in the Citadel server. Not finished yet.
5252 Revision 1.423 1999/11/29 17:39:07 nbryant
5253 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5255 Revision 1.422 1999/11/29 17:26:15 nbryant
5256 * citserver.c: include <sys/types.h>; may help portability to Solaris
5258 Revision 1.421 1999/11/22 00:27:42 ajc
5259 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5260 bug #14 when running on FreeBSD.
5262 Revision 1.420 1999/11/21 18:30:16 ajc
5263 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5264 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5265 Also handle broken client sockets properly. (Thanks to DME for bug report)
5267 Revision 1.419 1999/11/19 01:57:40 ajc
5268 * Fixed a *serious* memory leak in the database function wrappers.
5269 * Updated version number to 5.60 -- run setup when installing this version.
5271 Revision 1.418 1999/11/18 03:29:20 ajc
5272 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5275 Revision 1.417 1999/11/18 02:31:50 ajc
5276 * Updated some of the documentation
5277 * Brought the internal version number up to 5.60
5279 Revision 1.416 1999/11/17 04:15:05 ajc
5280 * Removed the session_count() function. Instead, keep a reference count
5281 updated when sessions begin and end.
5282 * Replaced fixed number of worker threads with lower and upper limits; current
5283 code now tries to make thread count == session count, within these limits
5285 Revision 1.415 1999/11/15 03:17:39 ajc
5286 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5287 to exist, nor is it guaranteed to be writable by CTDLUID
5288 (Resolves bug #11 from the Bugzilla repository)
5290 Revision 1.414 1999/11/15 03:07:24 ajc
5291 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5292 and (2) forces a netproc run immediately when a purge is entered
5294 Revision 1.413 1999/11/09 21:20:44 nbryant
5295 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5296 (should fix Bug #10 on FreeBSD)
5298 Revision 1.412 1999/11/05 03:53:47 ajc
5299 * Issue 'cancel' messages for vCard when a user is deleted.
5300 * Try to delete 'cancel' messages locally after they've been distributed.
5302 Revision 1.411 1999/11/03 04:01:20 ajc
5303 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5304 * Removed my email address as the feedback content from the docs; replaced
5305 it with a reference to the Citadel web site.
5307 Revision 1.410 1999/11/02 19:51:23 ajc
5308 * Fixed timeout problem for remote client sessions (all timeouts were set to
5309 1 second ... probably a temporary hack that was missed in the cleanup)
5311 Revision 1.409 1999/11/02 03:03:27 ajc
5312 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5313 network traffic from crashing the server. Reject bad messages.
5315 Revision 1.408 1999/11/01 04:21:34 ajc
5316 * Fixed a concurrency bug which crashed the server when multiple sessions
5317 terminated simultaneously.
5319 Revision 1.407 1999/11/01 00:54:02 ajc
5320 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5321 on disk. Too much stuff goes haywire if there's no M field.
5323 Revision 1.406 1999/10/31 18:17:17 ajc
5324 * Fixed buffer overrun in cmd_rchg()
5325 * Call master_cleanup() when time_to_die==1 for proper shutdown
5327 Revision 1.405 1999/10/31 16:26:55 ajc
5328 * Fixed incorrect assignment of new session ID's
5330 Revision 1.404 1999/10/31 04:17:17 ajc
5331 * Fixed a bug which was crashing the server during very long message entry.
5333 Revision 1.403 1999/10/29 01:48:45 ajc
5334 * database.c: Removed arbitrary limit on maximum number of sessions
5336 Revision 1.402 1999/10/29 01:03:03 ajc
5337 * Debugged all possible ways for a session to terminate; do them cleanly.
5338 * Assign session numbers in a more portable and less arbitrary way.
5340 Revision 1.401 1999/10/28 19:50:55 ajc
5341 * Fixed a problem where the client protocol would spit out two responses
5342 and therefore get out of sync if ASUP command set the access level to
5343 0 and therefore deleted the user (thanks to Eric McDonald)
5345 Revision 1.400 1999/10/28 05:08:49 ajc
5346 * Removed all of the thread cancellation cruft that is no longer necessary
5347 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5348 it's part of cleanup() in citserver.c)
5349 * Removed all references to pthread_* from all modules except sysdep.c
5351 Revision 1.399 1999/10/28 03:20:17 ajc
5352 * Fixed the problem of worker threads waking up prematurely.
5353 * 'QUIT'-terminated sessions now exit properly.
5355 Revision 1.398 1999/10/27 04:26:58 ajc
5356 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5357 dispatching worker threads to active client sockets (and to the master
5358 socket too, of course). Removing sessions is currently broken.
5360 Revision 1.397 1999/10/26 20:20:29 ajc
5361 * Removed the auto-reconnect stuff... it was locking the client in an active
5362 loop more often than it was reconnecting.
5364 Revision 1.396 1999/10/26 13:59:11 ajc
5367 Revision 1.395 1999/10/26 03:48:39 ajc
5368 * Shuffled around the order of events when a thread is terminating. All
5369 mutex operations now happen prior to the freeing of the CitContext structure,
5370 otherwise begin_critical_section() and end_critical_section() try to
5371 manipulate the context's mutex count when there isn't any context.
5373 Revision 1.394 1999/10/26 03:21:16 ajc
5374 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5375 hardcoded size arguments with 'sizeof' based arguments.
5377 Revision 1.393 1999/10/24 19:22:51 nbryant
5378 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5379 authentication libraries more intelligent.
5381 Revision 1.392 1999/10/23 03:39:12 ajc
5382 * Finished moving vCard functionality to the new message base functions.
5384 Revision 1.391 1999/10/21 00:50:14 ajc
5385 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5387 Revision 1.390 1999/10/20 16:46:27 ajc
5388 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5389 enabled the MOVE command to also do a "copy" operation (actually just
5390 creates a second link and bumps the ref count). Implemented "<C>opy" in
5393 Revision 1.389 1999/10/20 16:07:48 ajc
5394 * Wholist fixes for users who are in chat mode
5396 Revision 1.388 1999/10/20 03:42:29 ajc
5397 * In the wholist, only show <private room> if the user viewing the list
5398 doesn't know that room. Otherwise show the name.
5400 Revision 1.387 1999/10/20 02:59:22 ajc
5401 * Code reorganization. Making it easier to move/copy messages without
5402 duplicating existing code.
5404 Revision 1.386 1999/10/17 02:25:18 ajc
5405 * Discovered a huge design flaw in the replication algorithm. Ripped it
5406 out and replaced it with something a bit more robust.
5408 Revision 1.385 1999/10/16 05:30:17 ajc
5409 * Changes to message replication code. Don't do server-side hooks during
5410 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5411 after a file format change.
5413 Revision 1.384 1999/10/14 03:04:16 ajc
5414 * Finished the netproc side of Z (zap/supersede) processing for replication
5416 Revision 1.383 1999/10/13 04:24:18 ajc
5417 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5418 server MSGS command. This will have lots of uses.
5420 Revision 1.382 1999/10/13 01:36:39 ajc
5421 * Starting some work on network zap (supersede) mode for replication
5423 Revision 1.381 1999/10/08 02:55:57 ajc
5424 * More vCard-related debugging
5426 Revision 1.380 1999/10/07 02:58:46 ajc
5427 * Semi-broken vCard replacement implementation in place.
5428 * Added "Z" (Zap, supersede) field to message format
5430 Revision 1.377 1999/10/04 03:19:52 ajc
5431 * We now have a housekeeping thread and a housekeeping queue.
5433 Revision 1.376 1999/10/03 21:48:21 ajc
5434 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5435 to 5.55 format user records and generate vCards.
5437 Revision 1.375 1999/09/29 21:13:17 ajc
5438 * CtdlWriteObject() can now store objects in personal rooms for any specified
5439 user -- rather than only the current user or non-personal rooms.
5441 Revision 1.374 1999/09/29 17:26:56 ajc
5442 * serv_vcard.c: fixed crashola bug in cmd_greg()
5443 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5444 single pass with no intermediate buffer.
5446 Revision 1.373 1999/09/28 03:27:37 ajc
5447 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5449 Revision 1.372 1999/09/27 03:33:40 ajc
5450 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5451 usersupp file. Still needs tweaking.
5453 Revision 1.371 1999/09/24 03:32:19 ajc
5454 * "read my vCard" and "write my vCard" are written and tested.
5456 Revision 1.370 1999/09/24 02:54:17 ajc
5457 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5458 place, and a "read my vcard" function is there; "write my" is next...
5460 Revision 1.369 1999/09/23 03:07:56 ajc
5461 * The vCard 'class' is now linked into the server, though it's not really
5462 functional yet. Its constructors/destructors are debugged, though.
5464 Revision 1.368 1999/09/19 21:28:33 ajc
5465 * Finished off the message architecture stuff with a new class of hooks to
5466 enable future server-side handlers.
5468 Revision 1.367 1999/09/19 15:57:06 ajc
5469 * migrated cmd_ent3() to CtdlSaveMessage()
5471 Revision 1.366 1999/09/19 05:13:57 ajc
5472 * Debugged the new version of CtdlWriteObject()
5474 Revision 1.365 1999/09/16 03:23:23 ajc
5475 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5476 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5477 against it later on), then serializes it and stores to disk.
5478 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5479 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5481 Revision 1.364 1999/09/07 01:42:42 ajc
5482 * cmd_msg3() now uses serialize_message() for its output. All message
5483 commands will eventually exist as a "struct CtdlMessage" at some point
5484 so that we can install server-side handler hooks.
5486 Revision 1.363 1999/09/07 00:04:13 ajc
5487 * netproc.c: put outgoing messages into the use table, too -- this prevents
5488 locally originated messages from showing up again if a remote system is
5489 misconfigured and spools them back to us.
5491 Revision 1.362 1999/09/06 03:39:15 ajc
5492 * citadel.c: run strproc() on new passwords
5494 Revision 1.361 1999/09/03 17:50:26 playcow
5495 For URL view, don't prompt user to select url if there is only one. Display
5496 <U>RL View prompt if message contains url(s). -Ben
5498 Revision 1.360 1999/09/02 02:09:59 ajc
5499 * msgbase.c: new function serialize_message() for future use
5501 Revision 1.359 1999/09/01 21:09:25 ajc
5502 * database.c: display the GDBM version string on startup
5504 Revision 1.358 1999/09/01 02:36:34 ajc
5505 * Actually _enforce_ the max msg len limit
5507 Revision 1.357 1999/09/01 01:51:48 ajc
5508 * Added the ability to handle embedded URL's from the text client
5510 Revision 1.356 1999/09/01 01:02:47 ajc
5511 * Implemented "maximum message length" in global system config
5513 Revision 1.355 1999/08/31 00:57:17 ajc
5514 * Handle multipart/alternative properly during legacy message outputs.
5515 Basically it just prints the first alternative and skips the rest.
5517 Revision 1.354 1999/08/29 21:12:24 ajc
5518 * Made some changes to the output of MIME (especially multipart) messages.
5520 Revision 1.353 1999/08/29 19:56:43 ajc
5523 Revision 1.352 1999/08/24 02:01:03 ajc
5524 * html.c: added. This is an overly simplistic HTML-to-text converter.
5526 Revision 1.351 1999/08/21 18:37:29 ajc
5527 * Minor cosmetic cleanup. No code changes.
5529 Revision 1.350 1999/08/21 05:15:34 ajc
5530 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5531 on a Citadel network rather than only on the local system.
5533 Revision 1.349 1999/08/08 00:25:45 ajc
5534 * Made one more byte available in locate_host() and in all the structs which
5535 its output gets written to (client can display 24 positions but we were only
5538 Revision 1.348 1999/08/07 16:34:38 nbryant
5539 * serv_icq.c: warning fixes
5541 Revision 1.347 1999/08/06 02:57:26 ajc
5542 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5543 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5545 Revision 1.346 1999/08/05 17:58:59 ajc
5546 * RWHO command now returns express message code in postion 3
5548 Revision 1.345 1999/08/04 02:21:45 ajc
5549 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5551 Revision 1.344 1999/08/03 11:34:35 ajc
5552 * Added client_icq.c and client_icq.h
5554 Revision 1.343 1999/08/03 03:14:51 ajc
5555 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5557 Revision 1.342 1999/08/03 01:52:06 ajc
5558 * Redesigned the client protocol commands for dealing with ICQ
5559 * Implemented page function priority ordering to prevent pages from being
5560 simultaneously delivered over multiple IM systems
5561 * Migrated serv_icq.* into the Makefile
5563 Revision 1.341 1999/08/01 21:36:30 ajc
5564 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5565 It is set up using ICQL and ICQA commands, it automatically logs the user
5566 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5569 Revision 1.340 1999/07/31 07:18:01 ajc
5570 * Restructured the express message infrastructure, adding a class of function
5571 hooks for the addition of multiple paging modules with message routing
5573 Revision 1.339 1999/07/30 22:20:19 ajc
5574 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5575 * rooms.c: buffer overrun fix
5576 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5578 Revision 1.338 1999/07/30 03:32:24 ajc
5579 * Added strdoop(), a leak-checked version of strdup()
5580 * Small fixes to new API functions in msgbase.c
5581 * ICQ metaclient stores/reads config using the message base API functions
5583 Revision 1.337 1999/07/29 03:36:37 ajc
5584 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5585 cmd_msg3() now fetches directly from disk and spews to the client.
5587 Revision 1.336 1999/07/28 04:02:37 ajc
5588 * Server modules are now labelled with their RCS ID instead of a complex and
5589 manually-updated data structure.
5591 Revision 1.335 1999/07/28 03:50:24 ajc
5592 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5593 calling output_message() in MT_DATE mode.
5594 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5596 Revision 1.334 1999/07/27 22:47:26 ajc
5597 * Implemented new data type "CtdlMessage" which will eventually be used as
5598 widely as possible to represent a message in memory.
5599 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5600 output_message() as well as a bunch of other things.
5602 Revision 1.333 1999/07/27 20:00:24 ajc
5603 Removed all references to CC->msglist and CC->num_msgs, and all utility
5604 functions which relied upon them. Citadel Is Now Better.
5606 Revision 1.332 1999/07/27 19:32:22 ajc
5607 Removed serv_upgrade.c and all references to it in Makefile.in
5608 Reworked new-mail-count to not use MessageFromList() etc.
5610 Revision 1.331 1999/07/25 02:59:37 ajc
5611 Fixed reference count problem in cmd_move()
5613 Revision 1.330 1999/07/24 22:50:38 ajc
5614 Continued replacing references to [get|put]_msglist() with better code.
5615 For some reason, cmd_msgs() still doesn't always work right.
5617 Revision 1.329 1999/07/24 22:16:41 ajc
5618 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5619 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5620 file) before issusing "cvs commit", and the comments recorded by CVS will
5621 automatically appear at the beginning of ChangeLog.
5623 Revision 1.328 1999/07/24 22:14:21 ajc
5624 cmd_move() now uses CtdlDeleteMessages().
5625 WARNING: build is temporarily broken. Currently removing all references
5626 to the "msglist" kept in CitContext. It's ugly and must die.
5628 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5629 * Moved message deletion into new API function CtdlDeleteMessages()
5630 * Added CtdlWriteObject() to store generic data in the msgbase
5631 * Fixed really dumb error that prevented network msgs from posting
5633 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5634 * Moved the actual work done in cmd_msgs() into a new API function
5635 called CtdlForEachMessage() which is supplied a callback function.
5637 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5638 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5639 be using this shortly to search rooms for specific object types.
5641 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5642 * Changes to dynloader et al to handle ICQ module being written
5643 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5645 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5646 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5647 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5648 avoid problems with working directories.
5649 * Makefile.in: don't install chkpwd setuid if make install isn't
5651 * citadel.spec: chmod u+s chkpwd during %install stage
5653 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5654 * PEXP and GEXP no longer trip the idle time display
5655 * Fixed bug which duplicated incoming private mail to Trashcan
5656 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5657 implemented a 15 second delay to wait for a crashed server to restart
5658 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5659 preventing logins on my system otherwise
5661 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5662 * eliminate redundant "name" parameter in [l]putuser(), now uses
5663 usbuf->fullname to guarantee the correct name for the index
5665 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5666 * Makefile.in, configure.in: link netproc with gdbm
5667 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5668 * user_ops.c: warning fix
5670 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5671 * Mail is now saved in both sender and recipient mailboxes. This is
5672 structured in a way that will allow a separate "outbox" room and/or
5673 multiple recipients in the future.
5675 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5676 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5677 when no other message-ID is available (it screws up the loopzapper)
5678 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5679 get data from quickroom.QRname instead; prevents incorrect indexes
5680 * Tentative implementation of "personal rooms" (user-private namespace)
5681 * Added supplementary message info records for info that may change
5682 at some time later than when the message is saved (i.e. ref counts)
5683 * Implemented msg reference count increment/decrement; delete messages
5684 whose reference count reaches zero
5686 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5687 * control.c: create citadel.control if it doesn't exist (yikes!)
5688 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5689 * user_ops.c: don't delete user's mailbox at user-delete time
5691 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5692 * utilsmenu: removed menu items for defunct utilities
5694 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5695 * Changed any remaining references to UUCP, to "Internet" instead.
5697 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5698 * added server command line option "-f" to defrag databases on startup
5699 * control.c: better performance and reliability in [get|put]_control()
5700 * netproc.c: Finished the loopzapper
5702 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5703 * netproc.c: started writing a vortex checker. Not finished.
5705 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5706 * Replaced all code that generated temporary filenames with calls to
5707 tmpnam(). Rewrote using tmpfile() where possible.
5709 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5710 * base64.c: mapped fi and fo to stdin and stdout using
5711 actual code rather than assignment at declaration time
5712 (several users of Red Hat Linux 6.0 reported problems)
5714 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5715 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5716 * server.h: Changed discrete #define's to enum's where appropriate
5717 * sysdep.c: Changed the startup message to give credit to the whole
5718 development team :) Also made the message more GNU-ish.
5720 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5721 * database.c: print log messages for file defragmentations
5722 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5723 for arbitrary per-session data storage (by modules etc.) without
5724 having to add fields to struct CitContext
5725 * msgbase.c: removed "desired_section" from struct CitContext and
5726 implemented it using CtdlGetUserData() as a test.
5728 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5729 * commands.c, commands.h, routines.c: began color scheme changes
5731 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5732 * configure.in: Added untested support for BSDI 4.x.
5734 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5735 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5736 which lack utmp.ut_host
5737 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5738 namespace collision with <sys/stream.h> on aforementioned SYSV
5740 * configure.in, getutline.c: check for paths.h
5741 * configure.in, Makefile.in: check for -lsocket and -lnsl
5743 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5744 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5745 invoked by root and CTDLUID != 0
5746 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5748 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5749 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5750 with a download file
5751 * netpoll.c: upped default packet size
5753 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5754 * Repaired IGnorant security hole blunder re. citmail
5756 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5757 * serv_chat.c: notify user of number of participants upon entering chat
5758 * Built the 5.53 distribution
5760 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5761 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5762 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5764 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5765 * messages.c: downloading more than MAX_MSGS messages now truncates
5766 (off the beginning of the list) rather than crashing.
5768 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5769 * whobbs.c: auto-detect when being called from a webserver, and act
5770 as a CGI (print HTTP headers and HTML output)
5772 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5773 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5775 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5776 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5777 when called from sendmail due to citadel.config security check
5779 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5780 * dynloader.c: OpenBSD places underscores in front of symbol names
5781 * Makefile.in: fixed a few sillies
5782 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5783 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5784 (have to cast it to long for printf/scanf)
5786 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5787 * aidepost.c: rewrote to unlink temp file before writing to it so that
5788 it will automatically go away if interrupted. Also ran indent -kr -i8
5790 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5791 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5793 * config.c, sysdep.c: fix -h option not setting proper modules dir
5794 * configure.in, citadel.spec: make --enable-chkpwd the default
5795 * setup.c: don't chown chkpwd
5797 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5798 * configure.in: another OpenBSD fix, but we're still not quite there yet
5799 * serv_chat.c: warning fix
5801 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5802 * config.c: now requires a setup run for *any* rev level difference
5803 * Updated docs & confs for 5.53b1 release
5804 * setup.c: sets the 0600 permission bits on citadel.config that
5805 is checked for in config.c
5807 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5808 * citserver.c: improved is_public_client(), also if a public_client
5809 only supplies a numeric address, attempt to resolve it
5810 * locate_host.c: verify that the forward DNS matches the reverse
5811 * locate_host.c, locate_host.h: more general interface
5812 * configure.in, acconfig.h: fixes for Digital UNIX
5814 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5815 * Implemented "access level required to create rooms" (client & server)
5817 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5818 * configure.in: updated help messages, OpenBSD support
5819 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5821 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5822 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5823 deleting a room which had never been posted to
5824 * user_ops.c: include errno.h
5825 * dynloader.c: fix for OpenBSD
5827 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5828 * Makefile.in, configure.in, getutline.c, sysdep.c:
5829 fixes/bug workarounds for FreeBSD
5831 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5832 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5833 `chkpwd', a setuid helper program for machines which use shadow
5834 passwords (configure --enable-chkpwd)
5835 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5836 for PAM or shadow passwords (configure --with-pam)
5837 * Makefile.in: made some messages simpler
5838 * citadel.spec: updated for 5.53; correct name of tarball; build with
5839 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5840 built by non-root user
5841 * commands.c: cosmetic cleanup
5842 * config.c: (security/paranoia) check permissions on citadel.config
5843 * configure.in: check for ncurses if we can't find curses
5844 * dynloader.c: warning fix
5845 * sysdep.c: don't complain if initgroups() fails
5846 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5847 * Makefile.in: New! Improved! Cleaner! Shinier!
5849 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5850 * messages.c: cosmetic cleanups to message reading loop
5852 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5853 * commands.c: use bright colors by default in color mode
5854 * citserver.c: initialize wholist fields with (not logged in) etc.
5856 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5857 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5859 * database.c: bail out if opening databases fails
5861 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5862 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5863 messages. Calling cprintf() on strings >256 bytes crashes the server
5864 * msgbase.c: minor logging fix in save_message()
5866 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5867 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5868 dropping root permissions.
5869 * sysdep.c: also drop supplementary groups
5871 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5872 * config.c: error checking in put_config()
5873 * setup.c: chgrp files to the login group associated with CTDLUID
5874 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5875 master_startup() after dropping perms
5877 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5878 * Prevent buffer overruns in lowercase_name in [get|put]user()
5879 * client_chat.c: use citedit() for page composition
5881 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5882 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5883 filename was supplied to it (for attachments without names)
5884 * mime_parser.c: strip leading whitespace in content_type & disposition
5886 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5887 * configure.in: improved check for pthreads
5888 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5889 * configure.in, Makefile.in: support for building server modules as
5890 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5891 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5892 * database.c: don't use a critical section in open_databases()
5893 * housekeeping.c: use getfloor()/putfloor() instead of
5894 lgetfloor()/lputfloor() in check_ref_counts()
5895 * mime_parser.c: include <errno.h>
5896 * msgbase.c: include <limits.h>
5897 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5898 don't call master_cleanup() directly from signal handler.
5899 * routines.c: prototype getutline() if necessary
5900 * getutline.c: stupid bugfix
5901 * acconfig.h, configure.in, locate_host.c, server.h: work around
5902 nonreentrant gethostbyaddr() on BSDI
5904 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5905 * citadel.c: increased hostname buffer size to handle very big names
5907 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5908 * sysdep.c(main): initialize alen before call to accept()
5910 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5911 * configure.in: improved check for cygwin
5912 * configure.in, routines.c: access utmp directly instead of calling
5913 `who' if getutline() is available.
5914 * configure.in, Makefile.in, getutline.c: replace getutline() on
5915 systems which don't have it
5916 * routines.c: now always access utmp directly unless we can't find
5919 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5921 - ifdef out file download methods that require named pipes (client)
5922 - include pthread.h and gdbm.h only if they are present (fixes
5923 auto dependency generation)
5924 - include snprintf.h where needed
5925 - handle .exe suffixes for "make install"
5927 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5928 * Overhauled the express messaging system (again)
5930 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5931 * messages.c: implemented client download of MIME attachments
5933 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5934 * Added qpdecode.c to the distribution (decodes quoted-printable)
5935 * Finished the MIME parser
5936 * Gave MSG0 a reasonable behaviour for MIME messages
5937 * Added the OPNA command for downloading attachments
5939 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5940 * Look for citadel.rc in current directory if not found elsewhere
5941 * More work on the MIME parser
5942 * Added base64.c to the distribution
5944 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5945 * fixes for IRIX (thanks to wr and family for use of the Indy):
5946 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5948 - handle `long' pid's
5949 - a few other little bits
5951 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5952 * Fixed bug in save_message() which crashed the server on mail to sysop
5953 * Rewrote pop_march() to be smarter about <G>oto heuristics
5955 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5956 * Changed internal storage of express messages from a linked list to
5957 a single, resizable buffer.
5958 * Added a "room order" key to the room record, to allow some control
5959 over room listing order.
5960 * Made the room list commands aware of the room order key.
5961 * Overhauled <G>oto heuristics to pay attention to floor & room order
5963 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5964 * Added some more code to the unfinished MIME parser
5965 * Changed module loading path to simply "modules" because after calling
5966 get_config(), the cwd is guaranteed to be the correct Citadel directory.
5968 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5969 * Fixed a bug in the user editing command (client side)
5970 * Started a rewrite of the MIME parser
5972 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5973 * Brought over the mime_parser from WebCit and began preliminary work
5974 on supporting MIME format messages.
5976 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5977 * Various changes to begin work on support for MIME messages
5978 - Defined format type 4 for MIME
5979 - msgbase.c: *temporary* hacks in output_message() for Type 4
5980 - citmail.c: added more robust header parsing, and support
5981 for Type 4. Also eliminated the crappy built-in
5983 - Updated some of the technical documentation
5985 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5986 * Fixed access to page log room
5988 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5989 * control.c: include <limits.h> to fix PATH_MAX undefined
5990 * serv_chat.c: made the following changes to cmd_sexp() --
5991 * Send zero-length message to check only, don't send
5992 * Send "-" message on the command line to invoke
5993 the SEND_LISTING transfer mode for a multi-line message
5994 * Added facilities to log all pages to a room (site configurable)
5996 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5997 * Replaced all occurances of malloc(), realloc(), and free() in the
5998 server and server-modules with mallok(), reallok(), and phree().
5999 Wrote macros and a set of leak-tracking functions.
6001 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6002 * Documentation changes
6004 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6005 * Fixed security problem relating to private rooms
6007 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6008 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6010 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6011 * internetmail.config: commented this file more clearly
6013 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6014 * citadel.c: added some experimental code to automatically reconnect
6015 to the server if the connection is broken. For some reason, it only
6018 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6019 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6020 crashing the whole server.
6021 * Tagged everything for the official 5.50 release.
6023 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6024 * housekeeping.c: call kill_session() with session_to_kill,
6025 not ccptr->cs_pid (was crashing the server)
6027 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6028 * Added "-i" flag to netproc to make it skip the export phase.
6029 Updated other programs to call netproc in this way when appropriate.
6030 * Updated network.txt to reflect the usage for netproc (which has
6031 been wrong for several releases)
6033 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6034 * Started removing the word "beta" from the docs and code.
6035 Preparing for an actual release.
6036 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6037 originating messages. this was breaking parts of the network)
6039 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6040 * msgbase.c: remove extra call to alias() which was causing
6041 Citadel-to-Citadel mail to fall into the bit bucket.
6042 * msgbase.c: fixed tempfile naming problem that could cause a new
6043 outgoing netmail message to overwrite another if netproc had not been
6046 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6047 * More session table stability nonsense
6049 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6050 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6051 bug which was causing the server to occasionally crash.
6052 * removed serv_test.so from the default build
6054 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6055 * setup.c: default value for maxsessions is now 0 (no limit)
6056 * room_ops.c: don't allow users to create a room called "Mail"
6057 * serv_expire.c: fixed "number of messages purged" display
6058 * commands.c: when using color, default to low-intensity colors
6060 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6063 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6064 * Added a new type of module hook for adding logging functions
6065 * Removed whitespace to left and right of '@' in netmail recipients
6066 * sysdep.c: read citadel.config _before_ initializing loadable modules
6067 * stats.c: fixed segfault resulting from extracting log lines
6068 * Ripped most of the "attachments" stuff out of both the client and
6069 server. (Thought of a better way to handle it ... LATER.)
6071 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6072 * setup.c: create citadel.config with mode 0600
6073 * Makefile.in: don't chmod sendcommand
6074 * serv_upgrade.c: don't create citadel.config if it doesn't already
6076 * setup.c: saner defaults for nodename and fqdn
6078 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6079 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6080 to use a more reliable/accurate method to set quickroom.QRhighest
6081 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6083 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6084 * weekly is now generated by configure
6086 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6087 * room_ops.c: added sort_msglist() to move and save operations
6088 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6091 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6092 * Fixed cmd_regi() to not display a second result code after xfer
6093 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6095 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6096 * citadel.spec: added
6098 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6099 * Makefile.in: split install target into install-exec, install-data,
6100 and install-doc subtargets
6102 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6103 * Added a fourth color mode in the client: "user" which turns color
6104 on or off according to a per-user flag stored on the server. Added
6105 server-side support for this too, of course.
6107 * serv_expire.c: finished the code to purge stale visits
6108 * sysdep.c: strip trailing nonprintables in client_gets()
6109 * routines2.c: fixed <.AS> command; all configs now work properly
6110 * Moved num_parms() and all the extract() type functions into tools.c
6111 and removed them from all other files. Linked in tools.[o|ro] there.
6112 * netproc.c: handled incoming file transfers to correct room directory
6113 * room_ops.c: fixed incorrect naming of files in info and images dirs
6115 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6116 * setup.c: removed all prompts that can be configured from within the
6117 client in order to simplify the setup procedure
6119 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6120 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6121 export format which treats visits as a separate section
6122 * serv_expire.c: began writing functions to purge rooms and visits
6123 (neither work yet), and added a way to call defrag_databases()
6125 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6126 * Reimplemented 'visit' structs stored globally instead of as
6129 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6130 * Started implementing global room numbers.
6132 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6133 * room_ops.c: mailbox rooms always appear on the main floor
6134 * made QR_MAILBOX rooms non-editable
6135 * cmd_setr() delete old room record when room name changes
6136 (This causes a big mess that exposes a flaw in the whole design.)
6137 * room_ops.c: users can delete messages from their mailboxes
6139 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6140 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6141 buffer. Overruns are probably what was causing the crashes.
6142 * Changed the way cmd_ent3() handles mail messages; the previous code
6143 rerouted all private mail to the trash.
6145 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6146 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6147 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6148 rooms in a couple more places: set_wtmpsupp() and make_message()
6149 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6150 * serv_expire.c: purge ops are now a command instead of a cleanup
6151 function. This is probably temporary as well.
6152 * citadel.c: fixed the way <.WL> parses the returned data from a
6155 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6156 * serv_upgrade.c: fix uninitialized variable
6158 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6159 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6160 * server.h, database.c: wrapped all GDBM calls in critical sections
6161 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6163 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6164 * Makefile.in: link in snprintf.o where needed
6166 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6167 * client_chat.c: eliminate calls to sprintf()
6168 * commands.h, routines.c, routines2.c: warning fix
6169 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6170 ipc_c_tcp.c: eliminate sprintf() calls
6172 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6173 * serv_upgrade.c: added all missing fields to export/import
6174 * serv_expire.c: support per-user purge time when purging users
6175 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6176 * routines.c: added more stuff to <.A>ide <E>dit user
6178 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6179 * serv_expire.c: created; moved message expiry from serv_test.c,
6180 moved user purge from userpurge.c
6181 * userpurge.c: deleted
6182 * routines2.c: finished <.AS> command
6183 * room_ops.c: fixed Aide room access (for some reason, the Aide
6184 room had the QR_MAILBOX flag set)
6186 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6187 * useradmin.c: really removed (cvs remove)
6188 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6189 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6190 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6192 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6193 * useradmin.c: removed
6194 * utils.doc: removed references to useradmin and sysoputil
6196 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6197 * citadel.h (and related files): removed defunct parameters,
6198 c_defent and c_msgbase (erase your test system)
6199 * Implemented CONF server command for site-global configs
6200 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6201 * commands.c: implemented boolprompt()
6202 * routines2.c: started adding CONF questions to <.AS> command
6203 * room_ops.c: began a fix for the mysterious disappearing Aide room
6205 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6206 * snprintf.c: warning fix propagated over from gcit
6208 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6209 * added RCS Id keyword strings to sources
6210 * citmail.c: reverted to version 1.10
6212 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6213 * messages.c: temporarily set screenwidth to a fixed value of 80
6214 during <P>rint operations.
6216 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6217 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6218 try to get a default for ctdluid if it's currently set to 0
6219 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6220 it complain about this before?)
6221 * serv_upgrade.c: began writing an "export" command to do sidegrades
6223 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6224 * serv_upgrade.c: cosmetic changes
6225 * Implemented message expiry by date (this really needs to be moved
6226 out of serv_test.c, but where does it belong?)
6228 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6229 * serv_upgrade.c: warning fixes
6230 * acconfig.h: remove ANSI_COLOR
6231 * Configure, Makefile.tmpl: removed
6233 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6234 * More stoopid ANSI colour additions here and there.
6235 * ANSI colour selection is now in citadel.rc instead of an option in
6236 the configure script. "on" "off" and "auto" are available.
6237 * added "build.txt" to the techdoc directory, with LS's build notes
6239 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6240 * citadel.c, commands.c, commands.h: set background color to black
6241 before clearing screen, so that we can actually see text on
6242 black-on-white xterms.
6244 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6245 * rooms.c: fix color of Mail>
6246 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6247 terminal doesn't send the answerback sequence to the shell if we
6250 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6251 * citadel.c: Added a splash of colour to the Wholist
6253 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6254 * configure.in: added comments
6255 * mkinstalldirs: new file to be used for `make install'
6256 * aclocal.m4, missing: new files, also swiped from automake
6257 * citadel.c: don't mung the terminal if we can't find citadel.rc
6258 * Makefile.in: added `install' target, `clean' removes
6259 *.mo, rebuild configure when configure.in changes.
6260 * configure.in: check for install and autoconf
6261 * configure.in, Makefile.in: only pass -fPIC to gcc
6262 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6264 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6265 * Unified the "unpacked database" format for both upgrades and
6266 sidegrades (also see export5.c elsewhere)
6267 * citserver.c: clear out cmdbuf before reading a command; some server
6268 commands were accidentally extracting parameters from previous cmds
6269 * rooms.c: removed the warning about the ineffectiveness of kicking
6270 users out of public rooms, because the new server can do lockouts
6272 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6273 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6275 * Makefile.in: partial support for VPATH builds, autodependency fix
6277 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6278 * minor documentation changes
6280 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6281 * messages.c: fixed an oversight that was allowing attachments even
6282 when disabled in citadel.rc
6284 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6285 * routines2.c: warning fix
6287 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6288 * Client: added message expiration policy questions to room edit
6289 * Client: added <.A>ide <S>ystem configuration command
6291 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6292 * Makefile.in: Auto dependency generation (may require GNU make, but
6293 does at least function without this feature on OSF/1 make);
6294 Makefile is regenerated when Makefile.in changes (ditto);
6295 `realclean' is now known as `distclean';
6296 portability fixes for older Unix make utilities
6297 * citadel.c, citadel.h, commands.c: make client suspendable
6299 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6300 * setup.c: default node name is now obtained from uname()
6301 * config.c: added put_config()
6302 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6303 * policy.c: implemented cmd_gpex() and cmd_spex()
6305 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6306 * Mail rooms now hide their owner-prefix from the client.
6307 * proxy.c: added configurability and primitive message expiry
6309 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6310 * Makefile.tmpl: fix to build client with old Configure script
6311 * configure.in: autologin defaults to enabled if crypt() is available
6312 * room_ops.c: fix improper null-termination bug I introduced
6314 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6315 * Client ability to force display of prompts in Mail rooms, even when
6316 the user has prompting turned off (citadel.rc option)
6318 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6319 * sysdep.c (cprintf): generate a newline on truncated buffer
6320 * room_ops.c: exploitable overrun fixes
6322 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6323 * msgbase.c: reimplemented cmd_move()
6324 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6325 and moving messages.
6326 * setup.c: system-default message expire policy of "number of
6327 messages, 150" is now a default configuration instead of a temp hack
6328 * proxy.c: cache dir create now dies on any error except EEXIST
6330 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6333 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6334 * configure.in: don't check for -lcrypt unless autologin is enabled
6335 * file_ops.c: fix another overrun
6337 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6338 * Killed the "rooms" subdirectory (it isn't used anymore)
6339 * dynloader.c: Made dynamically added server commands case-insensitive
6340 * import.c is now serv_upgrade.c, a module
6341 * Removed most of the "level 9" trace messages no longer needed
6343 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6344 * Makefile.in: simplified to use pattern rules; files compiled with
6345 -D_REENTRANT go to *.ro to allow the same files to be used with both
6347 * tools.c, tools.h: new files; misc routines used by both client and
6348 server go here. contains safestrncpy() at the moment.
6349 * rooms.c: fix several exploitable buffer overruns
6350 * sysdep.c: fix infinite loop when long lines are received from the
6351 client; fix exploitable buffer overrun in cprintf()
6352 * ipc_c_tcp.c: fix infinite loop on long line from server
6353 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6354 * .cvsignore: add *.ro
6356 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6357 * Built some more of the message expiry infrastructure
6359 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6360 * citserver.c: fix two more overruns, one of which was preventing
6361 the "From Host" from showing up in the <W>ho listing.
6363 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6364 * Moved "struct visit" and its associated defs from citadel.h to
6365 server.h where they belong
6366 * Set up data structures for room policies (expiry, etc.)
6368 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6369 * citserver.c: fix overrun which caused segv's on servers with long
6372 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6373 * user_ops.c: added PurgeStaleRelationships() to do processing at
6374 session logout time to remove visits for rooms which no longer exist
6375 * user_ops.c: implemented NewMailCount()
6377 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6378 * serv_chat.c: fix buffer overrun that was resulting in segv's
6379 * serv_chat.c: fix another overrun that could cause sessions to hang,
6380 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6381 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6383 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6384 * Implemented "lazy mode" traversal - pressing the space bar will do
6385 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6386 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6387 only to their owners.
6389 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6390 * messages.c, citadel.rc: added the ability to display message numbers
6391 in the header when reading messages. I think this is butt ugly, but
6392 some of the DaveCode afficionados seem to like it...
6394 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6395 * room_ops.c: Added is_noneditable() function to replace all of the
6396 duplicated code present in all functions which edit room parameters.
6398 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6399 * lots of warning fixes; builds with -std1 on dec unix
6400 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6401 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6403 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6405 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6406 sysdep_decls.h: function pointer/prototyping fixes
6407 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6409 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6410 * snprintf.c, snprintf.h: new files
6411 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6412 above; citserver now builds and runs on Digital Unix 4.0d with the
6413 GNU-style configure script. there is a bug with the hostname display
6415 * netproc.c: sillyness fix
6416 * room_ops.h: prototype delete_room()
6417 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6418 use HAVE_SYS_SELECT_H macro
6420 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6421 * Began fixing the stuff I broke
6423 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6424 * Did the big migration to the new data structures. Lots of stuff is
6425 now broken. Basic moving from room to room works, but Mail is
6426 broken, and some of the administrative commands are unimplemented.
6428 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6429 * configure.in: autologin now defaults to disabled
6431 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6432 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6433 migrated all the code that used them to use "struct visit" instead.
6435 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6436 * Rewrote [l][get|put]room() functions to use room names rather than
6437 room index numbers. Temporarily prepended a "n" to these four
6438 function names until they are put to use.
6440 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6441 * Removed a few more references to usersupp.lastseen[]
6443 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6444 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6445 * Makefile.in: restructured variables for greater consistency, use
6446 @echo to print out notices during the make process, add so_locations
6448 * configure.in, Makefile.in: configure checks for -rdynamic
6449 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6450 * stats.c: add semicolon to placate DREC compiler
6451 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6452 * configure.in: pass -pthread to DEC compiler, don't check for
6453 libpthread[s] on DEC Unix
6455 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6456 * Makefile.in: new variable PTHREAD_DEFS for portability
6457 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6458 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6459 stats.c, userlist.c, whobbs.c: return type of main() is int
6460 * citadel.c, commands.c, messages.c: use time_t properly
6461 * citserver.c: include <limits.h>
6462 * config.guess, config.sub, install-sh: new files
6463 * configure.in: don't use gcc on Digital Unix
6465 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6466 * room_ops.c: modified usergoto() to look at the new data structures
6467 for counting new messages and such.
6469 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6470 * user_ops.c: fix compiler warning and potential memory leak,
6472 * configure.in, Makefile.in: only build the server if we find pthreads
6473 * Makefile.in: realclean removes config.{cache,log,status}
6475 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6476 * Removed code from some of the utilities which was still attempting
6477 to access the old non-gdbm data store.
6478 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6479 traversal instead of a MAXROOMS loop.
6480 * sysdep.c: set up a dummy CitContext record to be used during server
6481 startup, during which time there is no real context.
6483 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6484 * Implemented the function ForEachRoom() to handle all-rooms traversal
6485 (this will work with both the old and new paradigms, because both
6486 use a GDBM database with one room per record). Migrated all room
6487 list commands to use it.
6489 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6490 * Implemented the function CtdlRoomAccess() to handle *all* of the
6491 user-access-to-rooms functionality. Migrated all room list commands
6492 to use it. Still need to migrate gotos.
6494 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6495 * configure.in, acconfig.h: new files; partially functional GNU
6496 autoconf configure script. Run autoheader; autoconf; ./configure
6497 --prefix=`pwd` to test.
6498 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6500 * Makefile.in: modified to work with autoconf-style configure script
6501 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6502 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6503 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6504 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6505 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6506 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6507 * netproc.c: remove procfs stuff. simply attempt to kill the target
6508 process with signal zero instead; this checks whether the process
6510 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6512 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6513 * BOTH the old and new generation systems are being written to at
6514 this point. Code that reads stuff is still using the old system.
6516 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6517 * Changed all "generation" variables from char to long, in preparation
6518 for removing MAXROOMS. Generations for new rooms are now timestamps.
6519 * Defined "struct visit" to hold user/room relationships.
6520 * Removed some #define's from citadel.h that are no longer used.
6522 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6523 * More changes to support attachments. They mostly work, but only
6524 in fixed-format messages.
6526 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6527 * msgbase.c: began laying the groundwork to support attachments.
6528 Purchased Rogaine(tm) in preparation for expected hair loss.
6530 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6531 * msgbase.c: include dynloader.h
6532 * citadelapi.h: removed
6533 * dynloader.h: prototype CtdlRegisterUserHook()
6535 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6536 * Added a UserFunctionHook category to implement hooks which perform
6537 operations on various users or usernames
6539 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6540 * citserver.c: removed cmd_extn() and related code
6542 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6543 * user_ops.c: include dynloader.h
6544 * roomstats.{c,mk}: removed
6545 * Configure, Makefile.in: autodependency-related fixes
6547 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6548 * Various changes to allow "new messages" to work correctly with Mail
6550 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6551 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6552 of hook types by inventing an EventType field to the Session hook.
6553 * proxy.c: added pre-fetching
6555 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6556 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6557 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6558 up the dynamic loader interface as follows:
6559 - all the symbol table stuff is gone.
6560 - modules are loaded once at server startup and never unloaded.
6561 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6562 that was being done with the symbol tables.
6563 - Dynamic_Module_Init() now returns a pointer to a static struct
6564 DLModule_Info; this structure itself has been modified to use char*
6565 fields instead of fixed char arrays.
6566 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6568 * Configure, Makefile.in: added autodependency support
6570 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6571 * Implemented separate structs, lists, and functions for each type
6572 of server-side hook available.
6574 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6575 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6578 * sysdep.c, user_ops.c: removed reference to hooks.h
6580 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6581 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6582 because something was causing abominally slow response time.
6583 * proxy.c: added. This will eventually become a caching, pre-fetching
6584 multiuser proxy server for the Citadel protocol.
6586 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6587 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6588 flags for serv_chat.o
6589 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6590 * dynloader.h: prototype CtdlRegisterHook()
6591 * .cvsignore: added data
6593 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6594 * Tried my hand at adding the ability for server extensions to
6595 register various types of "hooks" in addition to just adding
6596 server commands. This is probably not final.
6598 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6599 * Added support for dynamic server modules. Reworked serv_chat.c
6600 to be such a module.
6602 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6603 * userpurge.c: rewrote using functions from the server core, rather
6604 than the now-defunct external API. This'll be ready once the module
6605 loading code is done. (I just had to commit _something_ tonight.)
6607 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6608 * Yanked the citadelapi.c module. This wasn't working out well.
6609 * techdocs/citadelapi.txt - began documenting the new API to be used
6610 by modules which will be dynamic linked into the server - most of
6611 this API is existing server functions.
6612 * Added a ForEachUser() function with callback mechanism, and reworked
6613 cmd_list() to use it.
6615 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6616 * Moved all of the gdbm databases to a separate "data" directory.
6618 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6619 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6622 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6623 * room_ops.c: include time.h
6624 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6625 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6626 remove duplicated declarations
6628 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6629 * setup.c: Removed yesno_s()
6630 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6631 modified whenever a room is modified or posted in.
6632 * citadelapi.c: Added CtdlForEachRoom() function
6634 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6635 * Makefile.in: new target `cleaner' does the same as `realclean'
6636 without removing sysdep.h
6637 * proto.h: is bad. eliminate. I've moved the prototypes into several
6638 header files, one per .c file
6640 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6641 * Added a CtdlGotoRoom() function to the CitadelAPI.
6643 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6644 * sysoputil is finally dead! Removed it from the build.
6645 * Added userpurge.c server extension (initial implementation)
6647 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6648 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6649 `realclean' removes everything clean does, plus sysdep.h, plus
6651 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6652 * *.[ch]: protoized. Added several new header files containing
6653 prototypes and other external declarations; many duplicated
6654 declarations still should be moved to header files. proto.h must die
6657 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6658 * Implemented a bunch of user account related functions in the
6661 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6662 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6663 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6664 in getuser(), getroom(), and getfloor() to prevent future problems.
6666 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6667 * Updated citmail.c with the latest stuff from the production system.
6668 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6669 after its first successful use (user-not-found's don't affect it).
6671 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6672 * Got the CitadelAPI library to the point where the server can start
6673 up an extension, and the extension will connect to the server, do
6674 some initialization, call a user-supplied CtdlMain(), and exit. Also
6675 hacked together a _temporary_ form of the new EXTN server command.
6677 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6678 * Second attempt at getting the server API started. Now it runs
6679 outside of the server and builds a connection.
6681 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6682 * Modified the appearance of Internet addresses when they arrive on
6684 * Removed the <E> field from the message format writeup in hack.txt.
6685 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6687 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6688 * Started developing the server-side API. This is in its very
6689 initial stages. See serverapi.c and techdoc/api.txt
6691 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6692 * Makefile.in: added config_decls.h to dependencies
6694 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6695 * config_defs.h: renamed to config_decls.h
6696 * config.c, sysoputil.c: updated to reflect the above
6698 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6699 * config_defs.h: new file, contains external declarations from config.c
6700 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6701 for ctdl_home_directory
6702 * mailinglist.c, support.c: include <string.h>
6703 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6704 duplicated defs, replace gets() call with fgets()
6705 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6707 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6708 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6710 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6711 * ChangeLog: reordered; the GNU standard is to add new entries to the
6713 * .cvsignore: added userlist
6715 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6716 * Finished migrating everything to the new data store.
6717 * Replaced the binary "calllog" with the ASCII "citadel.log"
6718 * Began converting broken utilities that depend on the old data store
6720 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6721 * Makefile.in: removed msgstats
6723 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6724 * Initial CVS import