2 Revision 647.12 2005/05/19 21:10:03 ajc
3 * Altered the full text indexer to output messages as text before running
4 through the wordbreaker. This prevents the inclusion of encoded base64
5 strings in the index, and also allows legitimate text encoded inside
6 base64 to be decoded and then indexed.
8 Revision 647.11 2005/05/19 03:42:29 ajc
9 * Bound the full text index to IMAP search
11 Revision 647.10 2005/05/18 22:09:01 ajc
12 * Finished the indexer *and* deindexer! The search API is now working
13 flawlessly too. Now all we have to do is glue it to IMAP and other
14 user-facing functionality. (The SRCH command is for testing only.)
16 Revision 647.9 2005/05/18 04:02:54 ajc
17 * Completed the "search for all of these words" functionality. All we need
18 to do now is genericize its calling syntax so it can be called from the
21 Revision 647.8 2005/05/18 03:22:27 ajc
22 * Finished the indexer and the first part of the search function...
24 Revision 647.7 2005/05/17 20:36:48 ajc
25 * Indexer is completed; also began work on the search function itself.
26 Still need to add de-indexing so deleted messages are removed from index.
28 Revision 647.6 2005/05/17 16:25:23 ajc
29 * Completed the wordbreaker for the fulltext indexer.
31 Revision 647.5 2005/05/17 04:04:46 ajc
32 * More glue code for the fulltext indexer.
34 Revision 647.4 2005/05/16 20:03:33 ajc
35 * definition of struct CitControl moved from citadel.h to server.h
37 Revision 647.3 2005/05/16 18:48:45 ajc
38 * Don't prompt the user for screen dimensions anymore. Nobody is using
39 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
40 more likely, *absolutely* everyone) is now using networked displays which
41 can be automatically queried for their screen dimensions. For now, we'll
42 keep the screen size properties in the database and in the protocol, but
43 the prompts have been commented out.
45 Revision 647.2 2005/05/16 18:25:56 ajc
46 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
47 startups after it's been renamed to something else.
49 Revision 647.1 2005/05/16 16:59:39 ajc
50 * Default expire policy is now 'manual' (no automatic expiry of messages
51 under any circumstances). Implemented as per David Given's suggestion
52 that we should operate using the element of least surprise.
54 Revision 647.0 2005/05/12 16:54:10 ajc
57 Revision 646.1 2005/05/12 16:53:18 ajc
58 * Fixed a minor bug discovered in SMTP at one site
60 Revision 646.0 2005/05/11 17:06:04 ajc
63 Revision 645.20 2005/05/09 22:17:30 ajc
64 * Interactive room deletions are now deferred. The server reconfigures the
65 room to be a mailbox owned by a nonexistent user and immediately returns
66 control back to the client. Later, THE DREADED AUTO-PURGER will see the
67 dangling room and erase its contents.
69 Revision 645.19 2005/05/08 03:43:22 ajc
70 * Set the internal version number to 6.46 in preparation for a release
72 Revision 645.18 2005/05/02 20:52:42 ajc
73 * More IMAP optimizations, including the application of our latest "don't
74 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
75 make MS-Outbreak spread email viruses faster.
77 Revision 645.17 2005/05/02 16:09:52 ajc
78 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
79 greeting, and the response to the LOGIN command, include an output
80 of the server's CAPABILITY string. I find this to be gratuitous but
81 the UW IMAP server does it, so we are also doing it in order to better
82 interoperate with clients which make assumptions...
84 Revision 645.16 2005/04/29 22:02:20 ajc
87 Revision 645.15 2005/04/29 20:47:45 ajc
88 * More complex cache handling for IMAP fetch operations -- now we can
89 fetch/cache "just the headers" and remember whether we did so, so we can
90 burn the cache if the client then comes around and requests something
91 that requires the body. Still needs some testing and tuning.
93 Revision 645.14 2005/04/29 16:50:03 ajc
94 * Significantly reduced the memory footprint of struct CitContext.
96 Revision 645.13 2005/04/29 16:26:00 ajc
97 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
98 (Oh happy day; no more temp files!)
100 Revision 645.12 2005/04/27 19:22:57 ajc
101 * .ASG command: made better use of memory to avoid crashes
103 Revision 645.11 2005/04/23 04:38:26 ajc
104 * Substantially improved the appearance of mailing list digests.
105 Superfluous RFC822 headers no longer appear, and all messages are
106 converted to plain text using the preferred_formats framework.
107 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
108 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
110 Revision 645.10 2005/04/23 02:04:11 ajc
111 * serv_imap.c: don't respond "OK DELETE completed" until after the room
112 delete operation actually completes.
114 Revision 645.9 2005/04/23 01:59:58 ajc
115 * Big performance optimization on CtdlSetSeen()
117 Revision 645.8 2005/04/22 04:26:34 ajc
118 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
119 "sequence set" is now the official terminology as of RFC3501.
120 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
121 message and for each flag. It's just too expensive. We now parse each
122 flag's sequence set manually, marking the relevant messages as we go.
124 Revision 645.7 2005/04/22 00:52:03 ajc
125 * small fix to previous commit
127 Revision 645.6 2005/04/21 17:28:51 ajc
128 * msgbase.c: when committing a new message to the store, save its RFC822
129 length to the metadata record immediately. This will eliminate the need
130 to calculate it later during a fetch operation.
132 Revision 645.5 2005/04/14 15:53:55 ajc
133 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
134 in places where functionality is not specific to the use of Citadel as
137 Revision 645.4 2005/04/13 20:42:44 ajc
138 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
139 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
142 Revision 645.3 2005/04/13 17:03:07 ajc
143 * Reverted database changes because the cull_logs function wasn't working
144 with the separate log directory.
145 * citmail.c: started some fixes to make it able to work from
147 Revision 645.2 2005/04/12 21:19:52 ajc
148 * 'make install' now installs citadel-openldap.schema
150 Revision 645.1 2005/04/11 16:31:57 ajc
151 * Database logs are now kept in the "data_logs" directory instead of in
152 the "data" directory. If no "data_logs" directory is found, a symlink
153 to "data" will be created, in order to preserve access to any existing
154 log files -- a savvy sysadmin (or a storage management wizard script)
155 will know what to do if a different location is desirable.
157 Revision 645.0 2005/04/01 03:02:44 ajc
160 Revision 641.34 2005/03/31 04:31:42 ajc
161 * Bumped the internal version number to 6.45 in preparation for
164 Revision 641.33 2005/03/24 22:52:40 ajc
165 * More extermination of the dreaded SIZ moby-buffers.
167 Revision 641.32 2005/03/24 22:13:56 ajc
168 * extract_token() now expects to be supplied with the size of the
169 destination string buffer. This, along with the elimination of other
170 unbounded functions like strcpy(), will allow the removal of the
171 "all string buffers are of size SIZ" assumption (a process which I have
172 already begun), which will hopefully reduce stack consumption.
174 Revision 641.31 2005/03/22 21:53:48 ajc
175 * Oops, forgot to initialize some data structures...
177 Revision 641.30 2005/03/22 16:49:29 ajc
178 * Fixed a couple of memory allocation bugs
180 Revision 641.29 2005/03/20 22:55:58 ajc
181 * Logging to stderr no longer uses syslog()
182 * Reworked the way dead sessions are purged. More efficient and more
185 Revision 641.28 2005/03/18 21:40:36 ajc
186 * Minor bugfix to previous checkin
188 Revision 641.27 2005/03/18 21:25:06 ajc
189 * Finished removing all the "dynamic session data" stuff in order to
190 boost reliability, improve performance, and reduce complexity.
192 Revision 641.26 2005/03/12 05:42:35 ajc
193 * Trying to fix a memory bug somewhere.
194 * While working on the above, noticed that the way we did the per-session
195 dynamic symbols loses badly in terms of performance. Began moving to
196 a less modular but better performing way of doing the same.
198 Revision 641.25 2005/03/10 03:36:25 ajc
199 * Silenced a compiler warning
200 * Our graceful cleanup handler no longer gracefully cleans up after
201 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
203 Revision 641.24 2005/03/10 03:11:07 ajc
204 * Altered the algorithm by which the doubly-linked session list is
205 amended and culled. Decided that performance is better than cute
206 session numbers (which we don't display to the users anymore anyway)
207 and we now assign a session number (CC->cs_pid) starting with 1 when the
208 server starts and incrementing indefinitely. Need to test this more.
210 Revision 641.23 2005/03/07 04:08:07 ajc
211 * vcard.c: realloc fix
213 Revision 641.22 2005/03/05 22:31:01 ajc
214 * Allow the use of chained certificates for crypto
216 Revision 641.21 2005/03/04 20:04:00 ajc
217 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
218 message's metadata, using it if present and storing it for next time
220 * Fixed bug in POP3 server that was causing it to fail to store the
221 correct RFC822 size in metadata. Fortunately it was failing in a way
222 that merely affected performance rather than corrupting the data on
223 existing installations.
225 Revision 641.20 2005/03/04 02:24:31 ajc
226 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
227 There seem to be some other MTA's out there that make things go haywire
230 Revision 641.19 2005/03/04 02:18:46 ajc
231 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
233 Revision 641.18 2005/03/03 18:10:27 ajc
234 * sysdep.c: change the algorithm for dynamically expanding the redirect
235 buffer's size. Large writes were overflowing it.
237 Revision 641.17 2005/03/03 17:56:53 ajc
238 * Finished removing the use of temp files in IMAP.
239 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
240 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
242 Revision 641.16 2005/03/03 05:14:06 ajc
243 * Realized that memreadline() does NOT return a NULL pointer when it hits
244 a null character, and adjusted all the code I wrote yesterday under that
246 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
249 Revision 641.15 2005/03/02 17:33:03 ajc
250 * msgbase.c: fixed a buffer overflow error
251 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
252 use the new in-memory message buffering. BODY comes next...
254 Revision 641.14 2005/03/02 03:35:18 ajc
255 * serv_smtp.c: removed use of temporary file for SMTP transmission
257 Revision 641.13 2005/03/02 03:01:18 ajc
258 * serv_spam.c: use redirect_buffer instead of redirect_sock
259 * Removed redirect_sock from the API. redirect_fp is next!
261 Revision 641.12 2005/03/02 02:42:06 ajc
262 * Finished moving the POP3 server to the new redirect_buffer semantics
264 Revision 641.11 2005/03/02 02:16:10 ajc
265 * Toned down some of the hostility in the code's comments :)
267 Revision 641.10 2005/03/01 22:03:35 ajc
268 * Began implementation of a third RedirectOutput mode -- one which writes
269 to a memory buffer. This will replace the other two.
270 * serv_pop3.c: began migration to the new redirect mode.
272 Revision 641.9 2005/03/01 04:24:52 ajc
273 * When saving an RFC822 message, use a less expensive algorithm to
274 search for the Content Type
276 Revision 641.8 2005/02/28 20:32:50 ajc
277 * IMAP APPEND command now accepts the message text using one big
278 client_read() call instead of a bunch of smaller ones.
280 Revision 641.7 2005/02/28 02:25:29 ajc
281 * added pid file writing
283 Revision 641.6 2005/02/27 15:36:28 ajc
284 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
285 prepend that directory to the PATH if found.
286 * database_cleanup.sh: add more warnings about how dangerous this tool is
288 Revision 641.5 2005/02/26 16:27:54 ajc
289 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
290 disabled during setup.
292 Revision 641.4 2005/02/25 17:59:12 ajc
293 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
296 Revision 641.3 2005/02/25 05:51:52 ajc
297 * Started working on a fix for the IMAP APPEND "flags" thing. It works
298 but only for the first flag sent. Will finish tomorrow.
300 Revision 641.2 2005/02/24 18:14:24 ajc
301 * Removed excessive trace messages that were slowing the server down
302 * Prepared for handling of setting flags in IMAP APPEND
304 Revision 641.1 2005/02/23 04:24:57 ajc
305 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
307 Revision 641.0 2005/02/21 21:59:33 ajc
310 Revision 640.14 2005/02/21 21:40:28 ajc
311 * Updated internal version number to 6.41
313 Revision 640.13 2005/02/20 21:10:59 ajc
314 * Repaired access control problem in IMAP SUBSCRIBE
316 Revision 640.12 2005/02/17 16:13:59 ajc
317 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
318 where it can potentially blow lots of stacks.
320 Revision 640.11 2005/02/17 03:52:16 ajc
321 * setup.c: clarify some of the messages
323 Revision 640.10 2005/02/16 19:03:38 ajc
324 * master_cleanup() now passes along an exit code from its caller to the OS.
326 Revision 640.9 2005/02/16 18:48:39 ajc
327 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
328 we'll get there and we can close the databases cleanly.
330 Revision 640.8 2005/02/16 17:37:16 ajc
331 * Be more aggressive about shutting down when told to. Getting the
332 databases closed is the highest priority.
334 Revision 640.7 2005/02/16 04:08:42 ajc
335 * newinstall.sh: put the checksum files server-side to avoid
336 unnecessary downloads
338 Revision 640.6 2005/02/16 03:02:28 ajc
339 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
340 turning CitContext into a doubly-linked list.
342 Revision 640.5 2005/02/13 04:55:18 ajc
343 * Did the server port hooks etc. for SSL listeners. For some reason it
346 Revision 640.4 2005/02/13 04:23:59 ajc
347 * Added server and client configuration settings to specify port
348 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
349 SSL upon connect instead of using a STARTTLS command). These services
350 are not yet implemented, only the port number settings are.
352 Revision 640.3 2005/02/13 03:39:21 ajc
353 * IMAP flag twiddling with STORE was broken because of the \Flag leading
354 backslash getting stripped out. Located problem and worked around. Said
355 many nasty things about IMAP's gratuitous complexity, particularly the
356 moronic idea to put backslashes in a place where they were completely
359 Revision 640.2 2005/02/12 16:58:36 ajc
360 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
361 for more "true unix" approaches to each.
363 Revision 640.1 2005/02/11 03:51:51 ajc
364 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
365 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
366 to tell people "delete a user by setting their access level to 0"
368 Revision 640.0 2005/02/10 16:52:18 ajc
371 Revision 630.16 2005/02/10 16:52:03 ajc
372 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
374 Revision 630.15 2005/02/08 03:33:49 ajc
375 * client_gets(char *buf) has been replaced by
376 client_getln(char *buf, int maxbytes)
378 Revision 630.14 2005/02/05 22:56:31 ajc
379 * More reliable handling of conversion of vCard UID to Citadel Extended ID
380 (necessary for GroupDAV URL's to be generated properly in WebCit)
382 Revision 630.13 2005/02/05 04:13:34 ajc
383 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
384 operation to fail when the existing message is newer. This was causing
385 groupware clients to go haywire because of datestamps being set to
386 event start times, etc.
388 Revision 630.12 2005/02/03 04:36:56 ajc
389 * serv_calendar.c: beforesave hook now looks for the UID inside nested
390 VTODO components, in addition to VCALENDAR components.
392 Revision 630.11 2005/02/01 23:11:46 ajc
393 * new ENT0 syntax now also outputs EUID
395 Revision 630.10 2005/02/01 19:46:12 ajc
396 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
397 to be sent back to the client after a message is transmitted.
399 Revision 630.9 2005/02/01 03:33:22 ajc
400 * Changed CtdlRoomAccess() calling syntax in order to return both
401 the access bits and the current view
402 * All "list rooms" commands now return the view for each room.
404 Revision 630.8 2005/01/27 22:05:21 ajc
405 * Renamed the "Extended message ID" field to "Exclusive message ID"
406 (nothing changes except documentation and internal variable names)
408 Revision 630.7 2005/01/27 21:59:22 ajc
409 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
410 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
411 FBURL. When saving a vCard to *any* address book room, set the Citadel
412 EUID to the vCard UID.
414 Revision 630.6 2005/01/27 17:33:52 ajc
415 * The before-save hook in serv_calendar.c now runs for any room with a
416 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
418 Revision 630.5 2005/01/26 23:04:22 ajc
419 * When saving calendar items, if the vCalendar object does not contain
420 a UUID, generate one on the fly. In order to support GroupDAV we need
421 persistent URL's, and I plan to base those on the UUID.
423 Revision 630.4 2005/01/25 20:58:07 ajc
424 * serv_pop3.c: minor change to logging output
426 Revision 630.3 2005/01/25 15:02:12 error
427 * Updated SSL/TLS code to actually use the TLS cipher suites
429 Revision 630.2 2005/01/22 04:15:32 ajc
430 * Increased per-thread stack size again, this time to 1MB
432 Revision 630.1 2005/01/22 03:14:20 ajc
433 * Each message's metadata now has the ability to cache the length of
434 the message when output in RFC822 format. The POP3 service populates
435 this field the first time it sees each message, and fetches the length
436 from cache on subsequent visits.
437 * Because of this optimization, we no longer need to keep the entire POP3
438 mailbox stored in open temp files during a session. Each message is
439 opened again when it is fetched.
441 Revision 630.0 2005/01/21 20:25:08 ajc
444 Revision 629.10 2005/01/21 20:24:34 ajc
445 * Internal version number is now 6.30
447 Revision 629.9 2005/01/21 20:20:06 ajc
448 * Increase per-thread stack size from 128k to 256k. This fixes the
449 crashing IMAP service on 64-bit Linux.
451 Revision 629.8 2005/01/19 20:49:46 ajc
452 * Minor fixenbugs after running with Valgrind
454 Revision 629.7 2005/01/19 03:03:36 ajc
455 * Minor and/or cosmetic changes made during x64 troubleshooting
457 Revision 629.6 2005/01/18 17:58:38 ajc
458 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
459 though there are a lot of annoying trace messages in this tree, because
460 I did clean up a bunch of stuff here and there.
462 Revision 629.5 2005/01/14 17:08:30 ajc
463 * Applied a configure script fix sent in by David Given for more reliable
464 detection of the installed libical version.
466 Revision 629.4 2005/01/13 05:43:16 ajc
467 * Initial support for having a room participate in a remote mailing list
469 Revision 629.3 2005/01/09 03:20:41 ajc
470 * Applied a patch sent in by David Given for handling of the "&" character
471 plus Unicode characters in IMAP folder names.
473 Revision 629.2 2005/01/07 15:56:14 ajc
474 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
476 Revision 629.1 2005/01/07 03:05:04 ajc
477 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
478 called with the wrong number of parameters (otherwise it goes boom)
479 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
480 name, which killed the ability to log in with your email address (because
481 it stripped the @ symbol). Changed it to striplt() instead.
483 Revision 629.0 2005/01/04 03:57:32 ajc
486 Revision 628.2 2005/01/04 03:57:21 ajc
487 * newinstall.sh: save tarball checksums after successful install of each
488 component; skip subsequent installs for components which have not changed
489 * Bumped internal version number to 6.29
491 Revision 628.1 2005/01/04 02:06:28 ajc
492 * sysdep.c: if we have enough information to do so, adjust maximum file
493 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
494 a rare but specific vulnerability.
496 Revision 628.0 2004/12/14 03:16:19 ajc
499 Revision 627.12 2004/12/12 17:33:24 error
500 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
501 (thanks to coki@nosystem.com.ar)
503 Revision 627.11 2004/12/01 16:28:58 ajc
504 * tools.c: don't crash when striplt() is called with z zero length string
506 Revision 627.10 2004/11/26 22:44:08 ajc
507 * Added a sooper-seekrit way to spool network messages to a remote node
508 where the room has a different name
509 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
510 netconfigs of older Citadel servers
512 Revision 627.9 2004/11/19 02:31:56 ajc
513 * Added developer ID # 177
515 Revision 627.8 2004/11/16 23:04:18 ajc
516 * setup.c: added "dovecot" to the list of "other email services" which
517 the setup program can helpfully disable for you. :)
519 Revision 627.7 2004/11/12 03:51:42 ajc
520 * serv_expire.c: auto-purge any user whose user number is less than 1.
522 Revision 627.6 2004/11/11 16:21:12 nbryant
523 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
524 closed before they can be opened again. (prevents cursors being held
525 open for longer than they should be and holding database locks.)
527 Revision 627.5 2004/11/11 14:56:16 ajc
528 * Further adjustments to ldap setup
530 Revision 627.4 2004/11/11 04:38:36 ajc
531 * setup.c: fix bug that kept creating new inittab entries for slapd
533 Revision 627.3 2004/11/10 21:33:47 ajc
534 * Go to Berkeley DB 4.3.21 in Easy Install
536 Revision 627.2 2004/11/10 19:59:23 nbryant
537 * configure.ac: detect /usr/local/BerkeleyDB.4.3
539 Revision 627.1 2004/11/10 03:03:14 ajc
540 * Added a few wonderful linebreaks to >80 column lines
542 Revision 627.0 2004/11/03 20:18:58 ajc
545 Revision 626.18 2004/11/03 20:18:46 ajc
546 * Internal version number is now 6.27
548 Revision 626.17 2004/11/02 22:59:20 ajc
549 * setup.c: fixed an incorrect variable name that was causing inittab
550 twiddling to malfunction.
552 Revision 626.16 2004/11/02 02:47:10 ajc
553 * Easy Install: put the log directly in /tmp instead of in the build
554 directory so it doesn't get deleted on a failed install.
556 Revision 626.15 2004/10/23 14:33:44 ajc
557 * serv_notes.c: finished. When saving a message in a room whose view
558 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
559 present, set both the Extended ID and the Subject to that. This is for
560 Aethera compatibility.
562 Revision 626.14 2004/10/22 14:49:25 ajc
563 * newinstall.sh: Be more careful about locating make/gmake on the host
564 system. Also now tries to use curl if wget is not available.
566 Revision 626.13 2004/10/22 02:53:25 ajc
567 * serv_notes.c: added skeleton module
568 * serv_newuser.c: corrected internal comment
569 * techdoc: renamed session.txt to protocol.txt because it really isn't
570 a session layer protocol, it's more of an application layer protocol.
572 Revision 626.12 2004/10/13 02:11:00 ajc
573 * Repaired a completely broken <;Z>ap floor command.
575 Revision 626.11 2004/10/12 11:24:42 ajc
576 * Tracing a problem with ;Z command
578 Revision 626.10 2004/10/12 02:48:11 ajc
579 * Reworked shutdown sequence to avoid thread deadlock
581 Revision 626.9 2004/10/12 02:17:49 ajc
582 * Cleaned up some things that generated compiler warnings
583 * crypto keys directory is now relative to the server's working directory,
584 not to the compiled-in CTDLDIR
585 * Re-ordered the security checks in CtdlAccessCheck()
587 Revision 626.8 2004/10/06 21:23:21 error
588 * Fixup a few more compiler warnings from icc
590 Revision 626.7 2004/10/05 01:44:20 ajc
591 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
593 Revision 626.6 2004/10/04 21:40:29 error
594 * configure.ac: Add CFLAGS for icc Intel Compiler
596 Revision 626.5 2004/10/04 21:39:35 error
597 * Fix a couple of minor compiler warnings
599 Revision 626.4 2004/10/03 04:25:23 ajc
600 * Removed some vestiges
602 Revision 626.3 2004/10/03 04:11:48 ajc
603 * sysdep.c: in the main server loop, when time_to_die is detected, return
604 immediately instead of falling through to the end of the function.
606 Revision 626.2 2004/10/03 03:57:32 ajc
607 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
609 Revision 626.1 2004/10/01 15:58:08 ajc
610 * Configure "notes" view and auto-create Notes> room
612 Revision 626.0 2004/09/28 16:11:16 ajc
615 Revision 625.33 2004/09/28 16:09:58 ajc
616 * Update documentation and config files for 6.26 release
618 Revision 625.32 2004/09/28 02:18:12 ajc
619 * Improve output of RECENT flag in IMAP
621 Revision 625.31 2004/09/23 03:02:31 ajc
622 * MyContext() no longer declared INLINE
624 Revision 625.30 2004/09/23 02:54:46 ajc
625 * in MyContext(), reduced the number of calls to pthread_getspecific()
628 Revision 625.29 2004/09/23 00:22:18 error
629 * rooms.c: create_floor(): Fix the check for whether a floor name was given
631 Revision 625.28 2004/09/21 02:09:30 ajc
634 Revision 625.27 2004/09/21 01:43:23 ajc
635 * imap_search.c: when search criteria permit, do not fetch messages.
637 Revision 625.26 2004/09/17 16:54:13 ajc
638 * Updated documentation to include information about setting up MSA 587 port.
640 Revision 625.25 2004/09/17 04:14:18 ajc
641 * serv_network.c: added a missing \n in log output
643 Revision 625.24 2004/09/17 03:54:47 ajc
644 * citadel-openldap.schema: replaced. Dunno why it was missing.
645 * serv_calendar.c: fixed a return with no value for a function returning
646 int; this was causing a before-save hook to abandon messages
648 Revision 625.23 2004/09/16 01:46:40 ajc
649 * CRE8 command: allow setting default view during room creation
651 Revision 625.22 2004/09/15 03:02:47 ajc
652 * Add an SMTP MSA listener (separate port, requires auth)
654 Revision 625.21 2004/09/13 15:51:59 ajc
655 * newinstall.sh: updated from the working version at easyinstall.citadel.org
657 Revision 625.20 2004/09/11 03:13:04 error
658 * Remove calls to the broken flush_output() while I try to figure out what's
659 wrong with it. Replaced with unbuffer_output() which does work.
661 Revision 625.19 2004/09/10 02:54:26 ajc
662 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
663 buffering IMAP output? Should we?)
665 Revision 625.18 2004/09/09 02:26:45 ajc
666 * Completed (I think) the 'dialog' mode in setup
668 Revision 625.17 2004/09/08 04:16:07 ajc
669 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
670 because the b0rken version is now long gone and it appears to be more
673 Revision 625.16 2004/09/07 04:15:35 error
674 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
675 requested using a search template.
677 Revision 625.15 2004/09/06 01:11:35 error
678 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
680 Revision 625.14 2004/09/06 00:59:01 error
681 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
683 Revision 625.13 2004/09/05 17:39:09 error
684 * Buffered output needs to be flushed in several places. Added calls to
685 flush_output(). (basically anywhere where we send a response and then
686 wait for the client, except chat, where we turned it off entirely)
688 Revision 625.12 2004/09/05 15:41:45 error
689 * Network optimizations - buffer output server-side for better network
690 utilization; one client-side optimization
692 Revision 625.11 2004/09/05 15:20:41 error
693 * sysdep.c: unbuffer_output(): Split the writing part to a new function
694 flush_output() for more precise control
696 Revision 625.10 2004/09/03 04:34:30 ajc
697 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
698 of "-d 1" to avoid spewing messages to the console, while still remaining
701 Revision 625.9 2004/09/03 04:19:17 ajc
702 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
703 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
705 Revision 625.8 2004/09/01 15:34:52 ajc
706 * serv_smtp.c: fix build error on hosts with no SSL support
708 Revision 625.7 2004/08/31 17:31:55 ajc
709 * Calendar: store UUID+comment instead of comment as Subject (this was done
710 at the request of Eugen Constantinescu for Aethera optimizations)
712 Revision 625.6 2004/08/30 02:45:33 ajc
713 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
714 to the size of the text in them.
716 Revision 625.5 2004/08/29 15:18:41 error
717 * newinstall.sh: fix detection of gmake/make
719 Revision 625.4 2004/08/28 14:21:25 error
720 * Change the logging level of some messages and add a couple of new ones to
721 show when a network node is connecting.
723 Revision 625.3 2004/08/28 02:42:44 ajc
724 * setup.c: when run from the Easy Install script, auto-configure slapd
725 and put it into /etc/inittab
727 Revision 625.2 2004/08/28 01:56:38 ajc
728 * Generalize some of the inittab-tweaking stuff so that we can use it
731 Revision 625.1 2004/08/27 21:39:33 ajc
732 * Fleshed out contemplate_ldap() a bit
734 Revision 625.0 2004/08/27 21:06:30 ajc
737 Revision 624.8 2004/08/27 20:16:51 ajc
738 * Update internal version number to 6.25
740 Revision 624.7 2004/08/26 04:13:55 ajc
741 * newinstall.sh: updated with some new goodies
742 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
744 Revision 624.6 2004/08/23 21:41:26 error
745 * html.c: Try to something sane with lists
747 Revision 624.5 2004/08/23 21:40:04 error
748 * No longer accept MD5 as a hash when encrypting
750 Revision 624.4 2004/08/23 21:34:28 error
751 * serv_network.c: Suppress Invalid node name for "." and ".."
753 Revision 624.3 2004/08/16 04:19:14 ajc
754 * newinstall.sh: more intelligent auto-run of setup programs
755 * setup.c: change inittab question to be more newbie-friendly
757 Revision 624.2 2004/08/15 05:04:36 ajc
758 * newinstall.sh: various tweaks to make it more reliable
760 Revision 624.1 2004/08/14 03:59:43 ajc
761 * newinstall.sh: shuffled around the environment variables to prevent
762 "C compiler cannot generate executables" error.
764 Revision 624.0 2004/08/12 13:47:47 ajc
767 Revision 623.16 2004/08/11 04:09:14 ajc
768 * Replaced all "Citadel/UX" references with "Citadel"
770 Revision 623.15 2004/08/05 03:19:48 ajc
771 * html.c: handle the <BLOCKQUOTE> tag properly
773 Revision 623.14 2004/08/05 02:02:33 ajc
774 * CtdlHostAlias() now accepts "localhost" as a localhost address.
775 * working_ignetcfg is now loaded during incoming NETP commands, which
776 should theoretically take care of the missing config problem.
778 Revision 623.13 2004/08/02 02:51:03 ajc
779 * utilsmenu: removed. Because most of the admin functions have been moved
780 into Citadel proper, what's left of this menu is now pathetic.
781 * techdoc/build.txt: removed verbage that referred to the old build system.
783 Revision 623.12 2004/07/30 03:18:21 ajc
784 * user_ops.c: limit the length of the name which can be supplied
785 to CtdlLoginExistingUser() to avoid crashing it.
787 Revision 623.11 2004/07/28 04:09:58 ajc
788 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
789 no longer use the former anywhere, so it has been removed (along with the
790 aftersave hook that detected changes)
792 Revision 623.10 2004/07/25 16:20:04 error
793 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
794 Internet mail (they shouldn't be sending ANYTHING at all)
796 Revision 623.9 2004/07/25 16:18:43 error
797 * citadel.spec: update version number
799 Revision 623.8 2004/07/25 16:17:37 error
800 * stress.c: Slightly more verbose output
802 Revision 623.7 2004/07/25 16:16:19 error
803 * citadel_decls.h: fixed the new logoff() macro
805 Revision 623.6 2004/07/24 05:11:52 ajc
806 * citadel.c: temporarily commented out the signal() call for SIGHUP because
807 it is causing the client not to work at all on Linux 2.6 (or at least on
808 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
809 mysteriously received at the username prompt and the program exits.
811 Revision 623.5 2004/07/15 02:54:49 ajc
812 * serv_network.c: grab and use a networker-local copy of the network
813 configuration, ensuring that it doesn't accidentally get clobbered while
814 the network is running.
816 Revision 623.4 2004/07/11 18:41:39 ajc
817 * Updated roadmap document slightly
819 Revision 623.3 2004/07/11 03:59:02 ajc
820 serv_network.c: small fix to above
822 Revision 623.2 2004/07/11 03:50:31 ajc
823 * serv_network.c: removed a stray end_critical_section()
824 * serv_network.c: purge invalid ignet_push_share entries during
825 netconfig load instead of during rewrite
827 Revision 623.1 2004/07/10 02:51:01 ajc
828 * Changed "policy set" message to "policy has been updated" to make it
831 Revision 623.0 2004/07/06 18:15:04 ajc
834 Revision 622.7 2004/07/06 18:09:13 ajc
835 * When writing a message body to the CDB_BIGMSGS table instead of the main
836 message base, increase data length by one byte in order to include the
837 NULL terminator. (Doh!)
839 Revision 622.6 2004/07/03 04:09:37 ajc
840 * Check the "Permission to send Internet mail" access controls when
841 messages are submitted via Authenticated SMTP.
843 Revision 622.5 2004/06/28 17:09:20 ajc
844 * Properly re-terminate messages posted via IMAP APPEND. The newline
845 conversion process was shortening the text but not adjusting string
846 termination, causing extra message snippets to appear.
848 Revision 622.4 2004/06/24 20:38:06 ajc
849 * updated serv_vandelay.c to include new "c_ip_addr" config
851 Revision 622.3 2004/06/24 20:33:37 ajc
852 * Bumped internal version number to 6.23
853 * Added "Server IP address" to config (server, client, docs)
855 Revision 622.2 2004/06/24 15:26:33 ajc
856 * Updated the ig_tcp_server() function to allow binding to a single IP
857 address. This is not yet used by anything.
859 Revision 622.1 2004/06/24 02:34:39 ajc
860 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
861 auto-expunge the folder before closing it. Fixes the "mysteriously
862 reappearing deleted messages" for clients that just drop the session
863 without issuing a CLOSE when the user closes the window.
865 Revision 622.0 2004/06/19 03:20:22 ajc
868 Revision 621.19 2004/06/19 03:13:26 ajc
869 * Updated internal version number to 6.22
871 Revision 621.18 2004/06/19 02:35:16 ajc
872 *** empty log message ***
874 Revision 621.17 2004/06/19 02:33:54 ajc
875 * Removed the configuration option "Allow Aides access to all mailboxes."
876 This functionality *must* always be enabled for administrative create/edit
877 of vCards, which live in the user's My Citadel Config> room.
879 Revision 621.16 2004/06/16 04:17:43 ajc
880 * More scheduler changes. Removed the rescan pipe again, and also
881 removed the mutex wrapper around select(). In my initial testing I am
882 getting reliable, fast service, but further testing is needed.
884 Revision 621.15 2004/06/16 03:13:02 ajc
885 * Scheduler fix ... added the rescan pipe back in
887 Revision 621.14 2004/06/15 20:42:42 ajc
888 * Store the body of any large (>1K) message in a separate database. This
889 will allow fast headers-only retrieval later.
891 Revision 621.13 2004/06/15 03:05:01 ajc
892 * Bumped internal version number to 6.22
893 * Added a new faster headers-only mode that excludes enumeration of
896 Revision 621.12 2004/06/14 19:09:26 ajc
897 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
898 names, which was causing exports to crash.
900 Revision 621.11 2004/06/11 01:26:02 ajc
901 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
902 wraps only the select() call itself.
904 Revision 621.10 2004/06/09 03:54:07 ajc
905 * The scheduler can now "wake up" a session to deliver async messages.
906 * Renumbered the "instant msgs waiting" message and changed its usage
908 Revision 621.9 2004/06/07 22:12:19 ajc
909 * Removed network/filterlist network/mailinglists network/rnews.xref
910 because none of these are used anymore.
912 Revision 621.8 2004/06/07 16:41:28 ajc
913 * Changed "express message" to "instant message" everywhere in the code
914 and documentation, to reflect the now industry-standard terminology for
915 this function. (Obviously, the server command names have not changed,
916 because that would break everything.)
918 Revision 621.7 2004/06/06 22:30:10 ajc
919 * New session scheduler. All sessions which select() marks for activity
920 are now handled before select() is called again.
922 Revision 621.6 2004/06/03 02:49:14 ajc
923 * html.c: allow parsing of tags even when they're qualified
924 (i.e. <TAG foo=bar> instead of just <TAG> )
925 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
927 Revision 621.5 2004/06/03 02:28:16 ajc
928 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
930 Revision 621.4 2004/05/31 15:19:14 ajc
931 * Reworked the security checks for move/copy commands. Theoretically it's
932 performing all the same checks, but the code is far more readable.
934 Revision 621.3 2004/05/26 18:13:15 nbryant
935 * stress.c: silence warning
937 Revision 621.2 2004/05/26 16:53:31 nbryant
938 * configure.ac: check for /usr/local/BerkeleyDB.4.2
940 Revision 621.1 2004/05/24 01:59:16 ajc
941 * serv_network.c: when processing incoming IGnet spool, give the <C> field
942 priority over the <R> field. This allows messages emailed to a network
943 room to be shared properly instead of attempting to deliver via email a
946 Revision 621.0 2004/05/21 01:58:16 ajc
949 Revision 620.35 2004/05/20 16:14:08 ajc
950 * Changed internal version number to 6.21
951 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
952 for now, which is why Citadel didn't need them, but they should be there
953 anyway for completeness)
954 * Removed the last vestiges of the built-in spam filter. It had been
955 commented out, but it's definitely never coming back now, so away it goes.
956 * Updated some of the docs
958 Revision 620.34 2004/05/15 14:19:52 error
959 * Scheduler: when next_session is to be deleted, make it point to some
960 other session which isn't being deleted (or NULL if there aren't any).
962 Revision 620.33 2004/05/14 03:09:54 ajc
963 * When a session kills itself (for example, due to a broken socket),
964 force the dead_session_purge() to run immediately. This avoids
965 thousands of error messages for up to the next five seconds while it
966 waits for the next purge.
967 * For the main select() loop, we can now recover from EBADF by jumping
968 back to the code that scans for valid descriptors. (Yeah, I used a
969 goto. It's more readable that way, so STFU if you have a problem with
972 Revision 620.32 2004/05/11 15:21:45 nbryant
973 * configure.ac: check for <sys/prctl.h>
974 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
976 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
979 Revision 620.31 2004/05/10 01:47:11 error
980 * messages.c: Fix crash when trying to use m<Y> next
982 Revision 620.30 2004/05/07 20:27:46 ajc
983 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
985 Revision 620.29 2004/05/07 19:31:40 ajc
986 * More RFC2739 compliance: when converting vCard to LDAP, include
987 the calFBURL attribute.
989 Revision 620.28 2004/05/07 19:09:07 ajc
990 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
991 Still need to add it to LDAP.
993 Revision 620.27 2004/05/07 18:17:26 ajc
994 * Scrawled some notes in roadmap.txt
996 Revision 620.26 2004/05/06 03:38:26 ajc
997 * Never reduce the size of the thread pool, only increase it (still
998 observing the max ceiling, of course)
999 * Don't explicitly call RemoveContext() when a session exits. The
1000 subsequent call to dead_session_purge() will handle it.
1002 Revision 620.25 2004/05/03 00:12:27 ajc
1003 * Found and removed a bug that caused network rooms to be un-shared with
1004 all nodes instead of only with nodes that no longer exist.
1005 * New target "make upgrade" (to be consistent with other projects)
1007 Revision 620.24 2004/04/29 02:37:58 ajc
1008 * Updated the roadmap
1010 Revision 620.23 2004/04/26 15:11:17 ajc
1011 * Enable core dumps regardless of system ulimit setting
1012 (maybe temporary until we fix BOOM)
1014 Revision 620.22 2004/04/23 17:27:50 ajc
1015 * user_ops.c: do not attempt to save the loaded user record into the
1016 supplied buffer, when the supplied buffer is NULL. (This calling
1017 syntax is used to check for the existence of a user without storing it.)
1019 Revision 620.21 2004/04/21 03:44:50 ajc
1020 * serv_crypto.c: small fix to make self-signed certs no longer invalid
1022 Revision 620.20 2004/04/21 03:00:06 ajc
1023 * Replace ctdl_install_certificate() with convenience functions found
1024 in the OpenSSL library.
1026 Revision 620.19 2004/04/20 02:42:54 ajc
1027 * techdoc/binaries.txt : updated, now includes WebCit instructions
1028 * setup.c: detect when setup is run from within the Citadel Ridiculously
1029 Easy Installer and skip the directory prompt; the installer sets it.
1031 Revision 620.18 2004/04/14 18:43:51 nbryant
1032 * citadel.spec: BuildRequire redhat-rpm-config
1034 Revision 620.17 2004/04/14 16:16:47 nbryant
1035 * citadel.spec: don't BuildRequire newt-devel
1037 Revision 620.16 2004/04/14 03:42:01 ajc
1038 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1039 (Required for Kolab compatibility.)
1041 Revision 620.15 2004/04/13 23:53:00 nbryant
1042 * citadel.spec: BuildRequire bison
1044 Revision 620.14 2004/04/13 22:44:35 nbryant
1045 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1046 * citadel.spec: added several BuildRequires. Some of these are, strictly
1047 speaking, compile time options, but the goal is to document the runtime
1048 dependencies and make sure our RPM's are always built consistently.
1050 Revision 620.13 2004/04/13 21:09:20 error
1051 * citadel.spec: Updated for 6.20p1
1053 Revision 620.12 2004/04/13 18:31:40 ajc
1054 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1055 only as a screen name, but as an email address, and then as an
1056 unqualified email address in every hosted domain. (For Kolab compat)
1058 Revision 620.11 2004/04/13 02:45:07 ajc
1059 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1061 Revision 620.10 2004/04/12 20:51:40 error
1062 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1064 Revision 620.9 2004/04/09 23:11:01 error
1065 * serv_chat.c: Differentiate when a user does not exist when paging users.
1067 Revision 620.8 2004/04/09 23:05:52 error
1068 * user_ops.c: fix unused variable compiler warnings
1070 Revision 620.7 2004/04/03 15:42:35 ajc
1071 * stress.c: include <stdlib.h> in order to get RAND_MAX
1072 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1074 Revision 620.6 2004/04/01 04:41:55 ajc
1075 * Put some blankety-blank values in the default generated vCard so it's
1076 more acceptable to LDAP conversion
1078 Revision 620.5 2004/03/31 02:19:09 ajc
1079 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1080 client programs don't follow RFC2060 strictly enough to work with
1081 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1083 Revision 620.4 2004/03/30 03:11:07 ajc
1084 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1085 instead of setting it to 1 when it is 0 or negative. The default should
1086 be unlimited sessions.
1088 Revision 620.3 2004/03/29 16:05:02 ajc
1089 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1090 sections, to avoid crashing the db layer
1092 Revision 620.2 2004/03/29 02:33:19 error
1093 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1095 Revision 620.1 2004/03/27 23:04:59 error
1096 * citadel.lsm: update version number, sending to ibiblio
1098 Revision 620.0 2004/03/27 02:33:26 ajc
1101 Revision 614.105 2004/03/27 02:33:10 ajc
1102 * Bumped the version number to 6.20
1103 * Corrected session.txt writeup for CONF command (three of the five LDAP
1104 related fields were missing)
1105 * Updated the roadmap documentation slightly
1107 Revision 614.104 2004/03/27 02:21:30 ajc
1108 * Completed documenting the LDAP Connector
1110 Revision 614.103 2004/03/26 05:41:25 ajc
1111 * Began writing up the LDAP Connector for Citadel in the documentation
1113 Revision 614.102 2004/03/26 05:40:47 ajc
1114 *** empty log message ***
1116 Revision 614.101 2004/03/26 05:13:15 ajc
1117 * citadel-slapd.conf: comment out the reference to the Citadel schema
1118 and add "schemacheck off" to make it easier to get started with the
1119 Citadel LDAP connector. Also made the backend in the sample conf
1120 ldbm instead of bdb, because that's what RH9 ships with.
1122 Revision 614.100 2004/03/24 21:23:50 ajc
1123 * msgbase.c: repaired a memory leak
1125 Revision 614.99 2004/03/24 17:07:11 ajc
1126 * Put a new memory leak checker into the server because it turns out that
1127 the third-party ones all suck. :) This one doesn't involve renaming
1128 all of the malloc() related functions, though.
1130 Revision 614.98 2004/03/24 15:04:06 ajc
1131 * stress.c: fix "wrong password" race condition by giving the very
1132 first worker thread time to finish creating the user account before the
1133 other threads start using it. (Ok, I fixed it by creating a different
1134 race condition, but if your Citadel takes more than three seconds to
1135 create an account, your problems can't be fixed with the stress tester.)
1137 Revision 614.97 2004/03/24 03:46:40 ajc
1138 * Reorg header stuff to make it more compatible with leak checkers
1140 Revision 614.96 2004/03/24 03:25:19 ajc
1141 * Removed the built-in memory leak checker. It wasn't threadsafe and
1142 there now exist third-party utilities that do this job better.
1144 Revision 614.95 2004/03/24 02:59:19 ajc
1145 * After initializing the database, chown and chmod all files in the data/
1146 directory correctly to avoid EPERM errors later on when we drop root privs
1148 Revision 614.94 2004/03/22 19:37:28 error
1149 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1151 * sysdep.c: lprintf(): Enable microsecond display in trace file
1152 * stress.c: worker(): Sleep for random amount of time as per specification
1154 Revision 614.93 2004/03/21 22:51:54 error
1155 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1157 Revision 614.92 2004/03/21 22:35:20 error
1158 * stress.c: Wait before posting instead of after posting.
1160 Revision 614.91 2004/03/21 22:34:41 error
1161 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1162 run recovery; should provide a little more detail on the actual error
1164 Revision 614.90 2004/03/21 22:32:24 ajc
1165 * room_ops.c: increased the thread safety of cgetfloor()
1166 * housekeeping.c: check floor reference counts in two passes instead of
1167 trying to manipulate multiple tables in O^2
1169 Revision 614.89 2004/03/21 17:14:46 error
1170 * stress.c: Fixed. Now properly spawns threads and stresses out your
1171 favorite Citadel server by simulating large numbers of really active
1172 users. (It's configurable on the command line, too, to vary the stress
1173 level.) Don't use it against a production system! You've been warned!
1175 Revision 614.88 2004/03/21 17:13:15 error
1176 * configure.ac: Fix for defines for pthreads not being included properly
1178 Revision 614.87 2004/03/21 06:15:06 ajc
1179 * docs/citadel.html: documented TLS support and administration procedures
1181 Revision 614.86 2004/03/20 22:32:06 ajc
1182 * citadel.rc: changed the comments around local_screen_dimensions= to
1183 reflect its legacy type of situation
1185 Revision 614.85 2004/03/16 22:44:15 ajc
1186 * Better conversion of friendly name to fully qualified vcard name
1188 Revision 614.84 2004/03/16 21:09:37 ajc
1189 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1190 * Add EVT_NEWUSER server extensions
1191 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1192 struct ctdluser * instead of a username and usernum
1193 * serv_vcard.c: automatically create and submit a skeleton vCard when
1194 a new user is created.
1196 Revision 614.83 2004/03/16 19:05:50 error
1197 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1198 (but it's still broken)
1200 Revision 614.82 2004/03/15 18:11:34 error
1201 * stress.c: various fixed/improvements (but it still isn't working)
1203 Revision 614.81 2004/03/15 17:22:14 error
1204 * First draft of the stress tester. Isn't quite ready (it needs to be
1207 Revision 614.80 2004/03/15 16:48:22 error
1208 * Documentation update: update citadel.html for new syslog logging
1210 Revision 614.79 2004/03/15 16:47:04 error
1211 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1212 move or copy messages. The logic should do the following:
1213 * Allow move/copy for Aides
1214 * Allow regular users to:
1215 * Move a message between two personal rooms
1216 * Copy a message from a Personal room to a room the user is subscribed to
1217 * Copy a message from a room the user is subscribed to, to a personal room
1218 * Prohibit other moves/copies
1220 Revision 614.78 2004/03/15 16:39:27 error
1221 * Multiple files: Set permissions on existing Citadel directories to prevent
1222 access to the database by local unix users to prevent direct database reads.
1224 Revision 614.77 2004/03/15 16:36:50 error
1225 * Multiple files: Convert most remaining client code to use new Citadel IPC
1226 functions. A few bits remain and will be converted when the chat system
1229 Revision 614.76 2004/03/14 06:35:46 ajc
1230 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1231 up clients like Mozilla and Thunderbird that request big messages in
1232 chunks -- we don't have to load and convert the message every time
1233 another chunk is requested.
1234 * Fixed a potential memory leak in fetch
1236 Revision 614.75 2004/03/13 23:26:10 ajc
1237 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1238 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1239 possible, despite IMAP's brain-dead design!)
1241 Revision 614.74 2004/03/13 22:52:05 ajc
1242 * Documented the GNET and SNET commands :)
1244 Revision 614.73 2004/03/12 19:35:13 error
1245 * routines2.c: Fix two typos
1247 Revision 614.72 2004/03/12 19:32:09 error
1248 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1250 Revision 614.71 2004/03/12 19:30:06 error
1251 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1253 Revision 614.70 2004/03/12 19:28:04 error
1254 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1255 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1256 (These are reserved and should not be used by client code.)
1258 Revision 614.69 2004/03/10 04:50:04 ajc
1259 * serv_expire.c: auto-purge any Citadel account that is associated with
1260 a Unix account that no longer exists.
1262 Revision 614.68 2004/03/09 20:46:33 error
1263 * Add a Linux Software Map file
1265 Revision 614.67 2004/03/08 05:26:49 ajc
1266 * When the last argument of an IMAP APPEND command is a binary literal
1267 (i.e. all the time), the client will still be sending a CRLF after the
1268 literal. Added an extra client_read() after the message input to absorb
1269 that extra CRLF, to keep client and server from getting out of sync.
1271 Revision 614.66 2004/03/06 05:09:04 ajc
1272 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1273 active. Done for to-the-letter compliance with RFC2487.
1275 Revision 614.65 2004/03/06 02:03:39 ajc
1276 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1277 running. Doing so causes sessions to hang unexpectedly.
1279 Revision 614.64 2004/03/05 23:21:25 ajc
1280 * Added some more debugging to serv_smtp.c to try to figure out the
1281 problem with Postfix TLS hanging during send
1283 Revision 614.63 2004/03/05 03:36:03 ajc
1284 * Remove the automatic population of A and N fields we recently added
1285 when found to be NULL. It was confusing the output functions into
1286 thinking that Internet messages were local.
1288 Revision 614.62 2004/03/03 05:43:29 ajc
1289 * Generate better output when a user is kicked out of chat
1291 Revision 614.61 2004/03/01 22:36:14 ajc
1292 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1294 Revision 614.60 2004/03/01 17:47:28 error
1295 * Fix missing arg in m<Y> next rewrite.
1297 Revision 614.59 2004/03/01 17:33:30 error
1298 * Rewrite m<Y> next function; now uses CtdlIPC code.
1300 Revision 614.58 2004/03/01 04:08:34 ajc
1301 * Revoke access to room when /kicked
1303 Revision 614.57 2004/02/29 23:26:48 ajc
1304 * Added /kick command to chat. /ban coming soon.
1306 Revision 614.56 2004/02/28 16:37:41 ajc
1307 * setup.c: removed an unused temp file name variable
1309 Revision 614.55 2004/02/27 17:23:21 error
1310 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1311 is passed directly to syslog(). The available levels are docuemnted in
1314 Revision 614.54 2004/02/27 04:29:00 ajc
1315 * Fixed a bug in PLAIN authentication
1317 Revision 614.53 2004/02/26 22:03:24 error
1318 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1321 Revision 614.52 2004/02/26 20:30:36 error
1322 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1324 Revision 614.51 2004/02/26 20:17:29 error
1325 * Client stability and enhancements:
1326 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1327 global and makes IPC more self-contained
1328 * Removed redundant serv_ from variable names in CtdlServInfo struct
1329 * Send SIGHUP to process group when connection_died(). Kills self and
1330 children (e.g. external editor).
1332 Revision 614.50 2004/02/25 01:35:34 error
1333 Missing parameter to a printf() function. No idea where it went, but I
1336 Revision 614.49 2004/02/24 05:09:06 ajc
1337 * Better validation of incoming network messages.
1339 Revision 614.48 2004/02/23 16:10:47 nbryant
1340 --disable-pie by default.
1342 Revision 614.47 2004/02/22 04:55:15 ajc
1343 * CSR code more or less in its final form for now.
1345 Revision 614.46 2004/02/22 04:42:05 ajc
1346 * Initial version of function to automatically generate a Certificate
1347 Signing Request if one is not present
1349 Revision 614.45 2004/02/20 19:29:05 error
1350 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1352 Revision 614.44 2004/02/20 02:55:18 ajc
1353 * Fixed one of the prompts (bugzilla #118)
1355 Revision 614.43 2004/02/19 04:12:56 ajc
1356 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1357 implemented the Cyrus-compatible style of forcing all personal mailbox
1358 folders to be subfolders of INBOX. But only for IMAP.
1360 Revision 614.42 2004/02/18 14:46:05 ajc
1361 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1362 the requirement to interoperate with brain-dead Microsoft shitware that
1363 doesn't follow the RFC.
1365 Revision 614.41 2004/02/17 16:56:51 ajc
1366 * During SSL initialization, create the "keys" directory if it does not
1367 exist ... generate a private key if that does not exist ... more code
1368 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1369 have been moved to sysconfig.h.
1371 Revision 614.40 2004/02/17 04:47:22 ajc
1372 * Support PLAIN auth method in SMTP
1374 Revision 614.39 2004/02/17 03:53:11 ajc
1375 * New ICAL subcommand "sgi" to enable or disable automatic server
1376 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1378 Revision 614.38 2004/02/16 21:54:22 ajc
1379 * Support POP3 over TLS
1381 Revision 614.37 2004/02/16 21:45:43 ajc
1382 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1384 Revision 614.36 2004/02/16 21:02:28 ajc
1385 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1387 Revision 614.35 2004/02/16 20:55:47 ajc
1388 * Genericized the Citadel API for TLS-enabling protocols
1390 Revision 614.34 2004/02/16 18:16:39 error
1391 * Remove some unnecessary and possibly hazardous debugging code leftover
1392 from debugging IMAP STARTTLS
1394 Revision 614.33 2004/02/16 18:14:00 error
1395 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1396 It should now be possible to implement SSL/TLS for any protocol.
1398 Revision 614.32 2004/02/16 18:13:10 error
1399 * Log session IDs in syslog as well as stderr
1401 Revision 614.31 2004/02/16 15:06:44 error
1402 * Add specific error codes for every command on the wire protocol, so that
1403 clients can more easily determine what went wrong. Partially updated
1404 session.txt (will finish it later). This lets clients more easily
1405 determine what, if anything, went wrong with a particular command.
1407 Revision 614.30 2004/02/15 06:06:49 ajc
1408 * More work on IMAP TLS. Still not working correctly. :( Added in
1409 support for server-side certificates. Now instead of failing it hangs.
1411 Revision 614.29 2004/02/14 04:41:55 ajc
1412 * STARTTLS attempt #2. Still disabled because it's broken.
1414 Revision 614.28 2004/02/13 20:51:13 error
1415 * Reset screen attributes before fork() so that external programs do the
1418 Revision 614.27 2004/02/12 04:16:38 ajc
1419 * Support for PLAIN logins in IMAP (need to test!)
1421 Revision 614.26 2004/02/11 03:50:49 ajc
1422 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1423 now presented as subfolders of INBOX when using IMAP. This is for the
1424 purpose of Kolab compatibility.
1426 Revision 614.25 2004/02/09 22:40:57 error
1427 * oops...also close the client on EOF/error on tty OUTPUT
1429 Revision 614.24 2004/02/09 22:26:17 error
1430 * Exit the citadel client when EOF reached on input - should prevent
1431 a process from hanging around when a telnet connection dies unexpectedly
1433 Revision 614.23 2004/02/08 05:29:34 ajc
1434 * Corrected various small syntax conversion problems that were keeping
1435 some vCards out of the LDAP directory.
1437 Revision 614.22 2004/02/07 05:28:10 ajc
1438 * Automatically purge files from ./network/spoolout which were intended
1439 for nodes which no longer exist
1441 Revision 614.21 2004/02/07 04:59:21 ajc
1442 * Cache the IGnet config in memory, avoiding a db fetch for every single
1443 operation which references it. Invalidate the cache when a new config
1445 * When doing network spool for a room, automatically remove shares for
1446 Citadel nodes which no longer exist.
1448 Revision 614.20 2004/02/07 04:22:12 ajc
1449 * serv_network.c: fixed a problem with an uninitialized data structure
1451 Revision 614.19 2004/02/06 04:40:50 ajc
1452 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1453 * New command NSYN to sync the entire contents of a room to a specified
1454 network node. This will be used to bring new nodes in sync with existing
1457 Revision 614.18 2004/02/06 03:58:10 ajc
1458 * Added some comments to the sample citadel-slapd.conf
1460 Revision 614.17 2004/02/06 03:52:46 ajc
1461 * Changed the domain name and password in the sample slapd.conf
1463 Revision 614.16 2004/02/05 05:20:20 ajc
1464 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1466 Revision 614.15 2004/02/05 03:54:14 ajc
1467 * Completed the per-user initialization of LDAP entries.
1469 Revision 614.14 2004/02/04 18:27:25 error
1470 * Don't delete temp file when composing message until after server writes
1471 it successfully (or an error occurs in the client itself).
1473 Revision 614.13 2004/02/04 04:07:56 ajc
1474 * More work on LDAP connector
1476 Revision 614.12 2004/02/01 06:19:22 ajc
1477 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1478 mailbox purge policy to be misinterpreted if it was set to "use
1480 * serv_vcard.c: always set the Global Address Book room's expire policy
1481 to "never expire" and its default view to "address book"
1483 Revision 614.11 2004/01/31 05:44:29 ajc
1484 *** empty log message ***
1486 Revision 614.10 2004/01/27 19:56:29 ajc
1487 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1488 IP address and reverse DNS lookup of the connecting host
1490 Revision 614.9 2004/01/24 05:47:50 ajc
1491 * Got Citadel talking to LDAP. Still requires manual creation of schema
1492 and container entries, which I don't like; we'll have to fix that. It
1493 also does not yet populate all fields.
1495 Revision 614.8 2004/01/19 21:01:15 error
1496 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1498 Revision 614.7 2004/01/19 04:44:11 ajc
1499 * Further work on creating LDAP entries.
1501 Revision 614.6 2004/01/18 21:04:40 ajc
1502 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1504 Revision 614.5 2004/01/17 22:57:54 ajc
1505 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1506 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1507 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1509 Revision 614.4 2004/01/17 04:23:28 ajc
1510 * Sysconfig commands for specifying where the LDAP server lives
1512 Revision 614.3 2004/01/17 03:26:17 ajc
1513 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1515 * Setup now adds "-x3 -llocal4" to the default inittab line.
1517 Revision 614.2 2004/01/17 03:17:34 ajc
1518 * New server command-line option "-l" to send log output to the host
1519 computer's syslog facility instead of to a trace file.
1521 Revision 614.1 2004/01/02 22:13:59 ajc
1522 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1524 Revision 614.0 2003/12/30 04:13:40 ajc
1527 Revision 613.12 2003/12/30 04:13:31 ajc
1528 * Commented out one of the supplied .RU commands in citadel.rc
1530 Revision 613.11 2003/12/24 05:02:49 ajc
1531 * Allow a separate default message expire policy for mailbox rooms. The
1532 floor default setting is now ignored for mailboxes. Updated client and
1533 documentation to match.
1535 Revision 613.10 2003/12/23 03:53:49 ajc
1536 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1537 the standard SIZ length, in order to accomodate "weird" messages
1538 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1539 while populating this data structure, to avoid overruns.
1541 Revision 613.9 2003/12/22 16:49:36 error
1542 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1544 Revision 613.8 2003/12/22 15:30:53 error
1545 * Fork image viewer process in background (works now); suppress
1546 stdout/stderr from the image viewer
1548 Revision 613.7 2003/12/21 20:02:28 error
1549 * When viewing images, append the image filename to the temp filename so
1550 that less-intelligent viewers can deal with the images
1552 Revision 613.6 2003/12/21 19:07:28 error
1553 * Start a new thread and fork() for image viewer (broken/disabled; for
1556 Revision 613.5 2003/12/21 01:23:12 nbryant
1557 added some additional comments to citadel.rc concerning possible image viewers
1559 Revision 613.4 2003/12/21 00:44:19 error
1560 * Fix for idle_threshold being ignored when reading citadel.rc
1562 Revision 613.3 2003/12/21 00:37:54 error
1563 * Fix for crash when downloading multiple attachments
1565 Revision 613.2 2003/12/21 00:19:41 error
1566 * Image viewer code for the text client. Hit 'I' to view an image
1567 attached to a file. Hey aahz, this code actually works!
1569 Revision 613.1 2003/12/19 04:33:52 ajc
1570 * Changes to auto-expunge algorithm to support correct behavior in
1571 some IMAP clients while moving messages.
1573 Revision 613.0 2003/12/15 16:37:01 ajc
1576 Revision 612.14 2003/12/15 16:33:47 ajc
1577 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1578 * Bumped the version number to 6.13
1580 Revision 612.13 2003/12/11 04:21:23 ajc
1581 * Removed a "FIXME this needs blah blah" comment because blah blah has
1582 since been completed
1584 Revision 612.12 2003/12/11 04:06:55 nbryant
1585 configure.ac: add support for position-independent executables. can be disabled
1588 Revision 612.11 2003/12/11 03:44:18 nbryant
1589 domain.c: include <arpa/nameser_compat.h> if present
1590 configure.ac: check for <arpa/nameser_compat.h>
1592 Revision 612.10 2003/12/10 03:58:26 ajc
1593 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1595 Revision 612.9 2003/12/09 06:39:19 nbryant
1596 did a minimal amount of ANSIfication without changing anything that would
1597 affect the compiler output in any way. I was just trying to get enough warnings
1598 enabled to be able to tell if there are any nested functions lurking about...
1600 If we get rid of nested functions we can get some big security gains under
1603 Revision 612.8 2003/12/09 05:12:49 ajc
1604 * Don't give away anonymous poster information in IMAP or RFC822
1606 Revision 612.7 2003/12/09 04:50:16 ajc
1607 * Painstakingly combed through IMAP headers and responses for two hours in
1608 an attempt to figure out why the horrendous pile of crap called Microsoft
1609 Outlook counts the correct number of messages but wasn't displaying any
1610 of them. Eventually determined that it was ONE EXTRA SPACE after the
1611 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1612 all the messages. This only reinforces my belief that anything designed
1613 in the state of Washington is utter and complete CRAP.
1614 * Corrected the above glitch. Outbreak works properly now.
1616 Revision 612.6 2003/12/09 03:56:29 ajc
1617 * user_ops.c: missing string declaration or something?
1619 Revision 612.5 2003/12/08 17:41:01 ajc
1620 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1621 which are in one way or another related to SMTP.
1623 Revision 612.4 2003/12/07 19:59:13 error
1624 * Minor enhancements to a few of the trace file entries
1626 Revision 612.3 2003/12/07 19:57:48 error
1627 * Added some useless comments to some of the techdocs/ files
1629 Revision 612.2 2003/12/07 19:56:24 error
1630 * CREU command now allows specification of an initial password
1632 Revision 612.1 2003/12/04 04:20:08 ajc
1633 * Incoming RFC822 messages get the To: field translated directly to
1634 a Citadel <R> field.
1636 Revision 612.0 2003/12/01 04:11:48 ajc
1639 Revision 611.10 2003/11/30 03:43:34 ajc
1640 * Support IMAP \Answered flag
1642 Revision 611.9 2003/11/22 03:30:14 ajc
1643 * Commented out the call to the 'high speed download' function and
1644 uncommented the call to the original 'chatty' download function. Some
1645 users were reporting lockups.
1647 Revision 611.8 2003/11/14 20:15:44 ajc
1648 * Reversed the previous change because it made things b0rken
1650 Revision 611.7 2003/11/14 20:04:28 ajc
1651 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1653 Revision 611.6 2003/11/14 03:49:54 ajc
1654 * MUCH faster implementation of rfc822_fetch_field()
1656 Revision 611.5 2003/11/13 04:25:38 ajc
1657 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1658 of scanning line by line, we snag the boundaries using the Boyer-Moore
1661 Revision 611.4 2003/11/12 04:28:22 ajc
1662 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1663 can be supplied with *any* strncmp()-compatible compare function.
1665 Revision 611.3 2003/11/08 06:46:08 ajc
1666 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1669 Revision 611.2 2003/11/08 06:29:47 ajc
1670 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1672 Revision 611.1 2003/11/06 04:25:30 ajc
1673 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1674 we've got the whole thing, then spew it all at once to avoid lots of
1676 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1677 (to dump the buffer and stop buffering) are available to do this.
1679 Revision 611.0 2003/10/21 04:20:41 ajc
1682 Revision 610.22 2003/10/17 02:18:40 ajc
1683 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1684 "reply_with_external_editor" in citadel.rc.
1686 Revision 610.21 2003/10/14 03:09:47 ajc
1687 * routines2.c: fixed an off-by-one error in filename sanitization for
1690 Revision 610.20 2003/10/10 05:43:57 ajc
1691 * citadel.c: Reworded one of the prompts
1693 Revision 610.19 2003/10/07 15:56:17 ajc
1694 * Better handling of incoming Internet addresses consisting of an address
1695 in angle brackets with no name outside the brackets.
1697 Revision 610.18 2003/09/21 04:10:56 ajc
1698 * messages.c: don't crash when a message contains more than MAXURLS of
1699 embedded URL's. Omit them instead.
1700 * citadel.rc: updated the sample browser remoting command for Macintosh
1701 based on a Mr.T suggestion
1702 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1703 mistake and made the writeup clearer)
1705 Revision 610.17 2003/09/17 21:40:13 ajc
1706 * html.c: don't truncate messages when wacky characters are
1707 encountered. Substitute '?' characters instead. Now the Citadel
1708 community can complain about b0rken MS ASCII.
1710 Revision 610.16 2003/09/13 02:53:04 ajc
1711 * More intelligent selection of directory to save attachments
1713 Revision 610.15 2003/09/12 15:48:55 ajc
1714 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1716 Revision 610.14 2003/09/09 02:42:28 ajc
1717 * Documentation update for LMTP
1719 Revision 610.13 2003/09/09 01:47:02 ajc
1720 * Suppress domain forgery check when using LMTP
1722 Revision 610.12 2003/09/08 18:48:14 ajc
1723 * The unix domain socket used for citmail to talk to citserver now
1724 implements LMTP (RFC2033). Other LMTP client implementations (such as
1725 Postfix) can also use the socket, eliminating the need for citmail.
1727 Revision 610.11 2003/09/07 03:29:25 ajc
1728 * serv_network.c: aggressively poll any node for which we have data
1730 Revision 610.10 2003/09/06 02:04:54 ajc
1731 * Don't reset "last poll" time when not doing the "full" net processing
1733 Revision 610.9 2003/09/03 03:29:01 ajc
1734 * syslog messages now say session started/ended instead of ended/ended
1736 Revision 610.8 2003/09/03 03:24:40 ajc
1737 * client: remove rooms from the march list when zapping them (or the floors
1740 Revision 610.7 2003/09/02 15:05:34 ajc
1741 * Repaired an incorrect adjustment of floor reference counts when a room was
1742 moved to a different floor. (Thanks to Winzlo for reporting this.)
1744 Revision 610.6 2003/09/02 14:49:05 ajc
1745 * Improve client chat mode reliability and performance by assuming that all
1746 server output will be in complete lines. (This is a safe assumption.)
1748 Revision 610.5 2003/09/02 04:04:39 ajc
1749 * Don't try to directly spool to non-neighbor nodes
1751 Revision 610.4 2003/08/29 08:21:57 ajc
1752 * Do network runs more proactively. The inbound queue is now scanned
1753 every minute instead of every poll frequency.
1755 Revision 610.3 2003/08/21 23:26:06 ajc
1756 * setup.c: offer to disable "exim" if found
1758 Revision 610.2 2003/08/20 03:51:08 ajc
1759 * Bumped the internal version number to 6.11
1761 Revision 610.1 2003/08/20 03:36:13 ajc
1762 * Create a "Contacts" room for personal address book use
1764 Revision 610.0 2003/08/17 03:00:37 ajc
1767 Revision 609.2 2003/08/17 02:58:46 ajc
1768 * Changed internal version number to 6.10
1770 Revision 609.1 2003/08/17 02:46:37 ajc
1771 * Don't fail on "data files too old to be upgraded" for NEW installations
1773 Revision 609.0 2003/08/14 03:40:55 ajc
1776 Revision 608.21 2003/08/13 18:08:24 ajc
1777 * Removed the last vestiges of the now-obsolete global networking password
1779 Revision 608.20 2003/08/13 14:36:04 ajc
1780 * "make install" now installs the contents of docs/ as well as README.txt
1782 Revision 608.19 2003/08/13 14:30:47 ajc
1783 * Temporarily disabled IMAP TLS support due to the discovery of some
1784 compatibility problems. It will be re-enabled when they are fixed.
1786 Revision 608.18 2003/08/12 00:39:35 ajc
1787 * setup now knows about lots of other mail programs it can disable (various
1788 flavors of Cyrus and Courier, for example)
1789 * setup now ensures that it really did startup/shutdown the Citadel service,
1790 and displays an error message when that fails.
1791 * "make install" now instructs the user run "setup"
1792 * Removed an old GDBM reference from the documentation
1794 Revision 608.17 2003/08/05 03:06:58 ajc
1795 * Added a README.txt file because some Joker kept bugging me about it
1796 * Reloaded the code that extracts embedded URL's to a place where it'll
1797 get picked up on *every* message, not just the old variformat stuff
1799 Revision 608.16 2003/08/03 17:51:52 ajc
1800 * Clear out all masqueraded wholist fields when logging out, in case another
1801 user logs in without reconnecting.
1803 Revision 608.15 2003/07/30 20:36:18 ajc
1804 * Allow users to authenticate with either their display name or any valid
1805 e-mail address which belongs to them. Applies to all protocols.
1807 Revision 608.14 2003/07/30 03:54:34 ajc
1808 * Fixed a small client bug in the purge hour setting
1810 Revision 608.13 2003/07/30 03:47:53 ajc
1811 * Eliminated the EXPI command
1812 * Completed the configuration item of "purge hour"
1813 * Auto-purger now runs as a scheduled job
1815 Revision 608.12 2003/07/30 00:26:50 ajc
1816 * Removed the "weekly" script and began installing a facility to allow
1817 database maintenance to happen automatically. (One Step Install can't
1818 require the sysadmin to know cron)
1820 Revision 608.11 2003/07/28 04:17:24 ajc
1821 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1823 Revision 608.10 2003/07/27 21:15:23 ajc
1824 * Implemented all IMAP date-based search criteria. Note that Citadel does
1825 not record an "internal date" of a message, so the "sent date" and "internal
1826 date" searches perform identically.
1827 * Date search comparisons available: "before," "on," or "on or after." Yet
1828 another example of IMAP's gratuitous complexity.
1830 Revision 608.9 2003/07/26 04:49:40 ajc
1831 * Implemented a bunch of the IMAP SEARCH keywords
1833 Revision 608.8 2003/07/26 04:28:44 ajc
1834 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1835 * imap_search.c: implement BODY criterion in search command
1837 Revision 608.7 2003/07/24 04:57:53 ajc
1838 * Began implementation of the IMAP SEARCH command. Basically just got the
1839 parser working and stubbed all the search criteria. Next step is to
1840 implement the functionality of each criterion keyword.
1841 * Implemented the functionality for the ALL (wow!) and UID criteria.
1843 Revision 608.6 2003/07/23 03:57:05 ajc
1844 * Optimized the updating of visit records in several places by checking to
1845 see if they've changed and aborting the db update if they haven't.
1846 * Functions which read/write user records are now slightly faster due to
1847 an improvement of the algorithm used to generate the database keys.
1849 Revision 608.5 2003/07/22 03:07:50 nbryant
1850 fix build for Solaris
1852 Revision 608.4 2003/07/20 20:46:06 ajc
1853 * build system: link Berkeley DB only to the server, not to the client & utils
1855 Revision 608.3 2003/07/20 03:51:46 ajc
1856 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1857 using the /etc/init.d type of startup scripts)
1859 Revision 608.2 2003/07/20 03:08:22 ajc
1860 * setup.c: offer to hack /etc/xinetd.d/telnet
1862 Revision 608.1 2003/07/15 14:54:09 ajc
1863 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1865 Revision 608.0 2003/07/15 04:12:52 ajc
1868 Revision 607.23 2003/07/14 17:26:42 ajc
1869 * strcpy() --> safestrncpy() in a few other random places
1871 Revision 607.22 2003/07/14 17:12:28 ajc
1872 * Replaced strcpy() with safestrcpy() in cmd_setp()
1874 Revision 607.21 2003/07/14 03:07:05 ajc
1875 * ipgm_secret is no longer set during setup. Now it is set at server startup
1876 and automatically changes whenever an IPGM command is executed.
1877 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1878 error, then disconnect the session.
1880 Revision 607.20 2003/07/13 04:58:35 ajc
1881 * Allow connect on unix domain sockets to Citadels in other directories
1882 * sendcommand now uses unix domain sockets instead of the network
1883 * Do not allow IPGM command to run on the network -- unix domain sockets only
1885 Revision 607.19 2003/07/11 22:33:02 ajc
1886 * Ignore comments in public_clients file
1888 Revision 607.18 2003/07/11 22:30:19 ajc
1889 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1891 Revision 607.17 2003/07/11 22:19:49 ajc
1892 * is_public_client() now caches the IP addresses of all hosts in
1893 the public_clients file, at server startup and whenever the file is
1894 modified. This eliminates the need to make lots of calls to the
1895 resolver library every time.
1897 Revision 607.16 2003/07/10 05:51:46 ajc
1898 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1899 of the user's source IP (if applicable). It's big enough to hold other
1900 types of address strings in the future (such as IPv6).
1901 * locate_host() populates cs_addr when on a network connection.
1902 * serv_smtp.c now saves the IP address in the proper place in
1903 the Received: header.
1904 * is_public_client() no longer accepts a hostname. It just looks at
1905 CC->cs_host instead.
1907 Revision 607.15 2003/06/29 19:54:39 ajc
1908 * Renamed "struct user" to "struct ctdluser"
1909 * Renamed "struct room" to "struct ctdlroom"
1911 Revision 607.14 2003/06/29 04:13:32 ajc
1913 S_QUICKROOM to S_ROOMS
1914 S_USERSUPP to S_USERS
1915 CDB_QUICKROOM to CDB_ROOMS
1916 CDB_USERSUPP to CDB_USERS
1918 Revision 607.13 2003/06/29 04:07:11 ajc
1919 * Globally renamed "struct quickroom" and "struct usersupp" to
1920 "struct room" and "struct user".
1922 Revision 607.12 2003/06/29 04:06:41 ajc
1923 *** empty log message ***
1925 Revision 607.11 2003/06/29 03:58:41 ajc
1926 * Renamed fields in 'struct config' which are no longer relevant (but kept
1927 them in place to avoid corrupting everyone's data files). Removed them
1928 entirely from serv_vandelay.c.
1930 Revision 607.10 2003/06/28 05:12:56 ajc
1931 * Bump internal version number to 6.08
1932 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1933 in Citadel and not in the system password database. serv_upgrade also
1934 changes this setting for ALL such users, the first time the server is run
1935 after upgrading to 6.08
1937 Revision 607.9 2003/06/27 22:19:31 error
1938 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1941 Revision 607.8 2003/06/26 01:50:14 ajc
1942 * Compiler warning fix for building setup without newt
1944 Revision 607.7 2003/06/25 15:40:57 ajc
1945 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1946 Changes were made to setup.c as well as all the autoconf stuff.
1948 Revision 607.6 2003/06/25 02:40:05 ajc
1949 * Per-user and global flags calling for validation need to be set in the
1950 vCard upload thingie, not in the wrapper function that emulates the
1951 deprecated REGI server command. Moved it to the correct place.
1953 Revision 607.5 2003/06/22 20:49:31 error
1954 * citadel.c: display idle times in wholist up to 999 days
1956 Revision 607.4 2003/06/19 04:12:30 ajc
1957 * domain.c: use qsort() to sort MX records by preference. Why have a
1958 custom function when the operating system provides one for free?
1959 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1961 Revision 607.3 2003/06/19 03:55:22 ajc
1962 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1963 ignore all successful connections except the last one. Now when it gets
1964 a connection it uses it.
1966 Revision 607.2 2003/06/17 22:05:11 ajc
1967 * New format for wholist.
1969 Revision 607.1 2003/06/16 04:39:45 ajc
1970 * support.c: removed an unused variable
1971 * citadel.c: sort wholist by idle time (most recently active users first)
1973 Revision 607.0 2003/06/10 04:15:39 ajc
1976 Revision 606.10 2003/06/04 21:46:13 error
1977 * citadel.c: Added a missing #ifdef __CYGWIN__
1979 Revision 606.9 2003/06/04 21:39:27 error
1980 * Numerous fixups needed for Windows port:
1981 * cmd_mesg() rewritten to use the stat() syscall to find files
1982 * really_do_keepalive() does not try to send if we are not connected
1983 * Misc. fixups; added Windows readme file
1985 Revision 606.8 2003/06/04 21:30:39 error
1986 * messages.c: When file attachment has no name, use message subject as name
1988 Revision 606.7 2003/06/02 23:11:00 error
1989 * Checkin installer script citadel.nsi for NSIS Windows installer
1991 Revision 606.6 2003/06/02 03:01:22 ajc
1992 * citserver.c: added another trace message to is_public_client(). Uncensored
1993 has crashed twice in this function, for no apparent reason.
1994 * internet_addressing.c: don't attempt to look up the specified Internet
1995 address in a Citadel directory, if the supplied address has no hostname
1996 portion. (Fixes a crash in the calendar service when alias() attempts to
1997 look up potentially nonexistent attendees during event validation)
1999 Revision 606.5 2003/05/28 03:08:38 ajc
2000 * msgbase.c: validate_recipients() now rejects Internet addresses in
2001 domains belonging to the local system or an attached Citadel network,
2002 when it fails to translate to a Citadel address.
2004 Revision 606.4 2003/05/26 05:36:25 ajc
2005 * citadel.h: changed internal version number to 6.07
2006 * file_ops.c: #include <ctype.h>
2007 * migratenet.c: #include <ctype.h>
2009 Revision 606.3 2003/05/26 05:30:18 ajc
2010 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
2011 caused it to always fetch the logged in user's freebusy times instead
2012 of the user specified.
2014 Revision 606.2 2003/05/22 13:34:30 ajc
2015 * database_sleepycat.c: added a couple of diagnostic messages to help
2016 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
2017 * room_ops.c: call mkdir() instead of system() to create a directory
2019 Revision 606.1 2003/05/20 01:28:50 error
2020 * citadel.c: don't truncate roomname when user is idle, in long who list;
2021 display idle time in short who list
2023 Revision 606.0 2003/05/16 15:17:11 ajc
2026 Revision 605.50 2003/05/16 14:59:08 ajc
2027 * Removed the old rec_log() facility because the utilities which read its
2028 data are crufty, disused, and produce incorrect output.
2029 * Updated the documentation for the forthcoming 6.06 release.
2030 * public_clients: removed hostnames which crept in from development servers
2032 Revision 605.49 2003/05/16 04:07:37 nbryant
2033 make configure.ac automagically do the right thing on redhat 9
2034 remove crappy tolower() hack that was breaking the build on redhat 9
2035 (because the kerberized openssl includes ctype.h)
2037 before anyone yells at me, i did a little cvs archaeology on the tolower
2038 thing, and it appears to have been in the Citadel source base since,
2039 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2040 the OS's tolower() will handle extended charsets.
2042 Anyone who is stupid enough to be using an OS with such a horribly broken
2043 tolower() can just scratch their head and figure things out for
2044 themselves. Citadel needs higher barriers to entry, there are too many
2045 weirdos on the IGnet lately. :-)
2047 Revision 605.48 2003/05/13 03:22:04 ajc
2048 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2050 Revision 605.47 2003/05/06 03:38:59 ajc
2051 * IMAP folder create and rename commands -- don't allow backslashes in
2054 Revision 605.46 2003/05/03 16:50:52 ajc
2055 * Change folder delimiter in room names from / to \
2057 Revision 605.45 2003/05/02 04:02:47 ajc
2058 * setup.c: allow specification of the Citadel system account by either
2060 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2061 instead of hunting around for the correct init or telinit command
2062 * docs/citadel.html: documented the above change, and also rewrote some
2063 other stuff to be less BBS-specific
2065 Revision 605.44 2003/04/30 16:16:13 ajc
2066 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2068 Revision 605.43 2003/04/30 15:46:27 ajc
2069 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2071 Revision 605.42 2003/04/29 04:41:22 ajc
2072 * Fix an off-by-one error in the mime parser
2074 Revision 605.41 2003/04/29 04:13:58 ajc
2075 * mime parser: look for the "name=" subfield tacked onto either
2076 Content-type or Content-disposition, wherever it finds it.
2078 Revision 605.40 2003/04/28 16:56:51 ajc
2079 * Added a site-configurable setting to suppress the automatic correction of
2080 forged From: lines from authenticated SMTP users, for those who prefer
2081 strict RFC compliance instead of common sense.
2083 Revision 605.39 2003/04/26 21:55:15 ajc
2084 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2085 Not doing so causes a file descriptor leak.
2087 Revision 605.38 2003/04/26 04:22:51 ajc
2088 * Removal of individual "remote" lines from message delivery instruction sets
2089 was corrupting the end of the set, rendering the "bounceto" line unusable
2090 and preventing bounces from being delivered. Fixed this by explicitly
2091 adding a trailing newline when remove_token() strips it.
2093 Revision 605.37 2003/04/25 18:28:47 ajc
2094 * When rejecting spam, use SMTP error code 550, not 552
2096 Revision 605.36 2003/04/23 03:18:44 ajc
2097 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2100 Revision 605.35 2003/04/15 02:44:02 ajc
2101 * Do not allow incoming network polls while an outbound network processing
2102 session is in progress.
2103 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2105 Revision 605.34 2003/04/08 04:03:37 ajc
2106 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2108 * Optimized the IMAP operations which scan for expunged and added messages.
2109 These loops no longer make multiple traversals through the message list.
2111 Revision 605.33 2003/04/07 05:02:23 ajc
2112 * Reworked all the "list rooms" operations so that they only require one
2113 pass through the database.
2114 * Repaired the "create floor" operation which was broken by the switch
2115 to the new IPC libray
2117 Revision 605.32 2003/04/02 13:33:28 ajc
2118 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2119 (I think they were reversed.)
2121 Revision 605.31 2003/04/01 05:01:08 ajc
2122 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2123 revealed that this function was getting used super heavily.
2124 * tools.c: removed the older, slower string tokenizer functions that
2125 weren't getting used anymore.
2127 Revision 605.30 2003/03/31 04:55:58 ajc
2128 * Repaired the formatting of text/plain messages with blank lines.
2130 Revision 605.29 2003/03/30 06:16:52 ajc
2131 * Optimized CtdlReadMessageBody() and also gave it an option to store
2132 messages with CRLF newlines instead of LF. This option is used when
2133 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2134 while decoding quoted-printable. *sigh*
2136 Revision 605.28 2003/03/26 05:17:12 ajc
2137 * Downloading of attachments was completely broken by the change to the new
2138 protocol library. Located and fixed bugs.
2139 * html.c: increased the conversion buffer size
2141 Revision 605.27 2003/03/24 03:42:14 ajc
2142 * Add the ability to quit out while validating users. Also added a help
2143 option listing available access levels. This closes Bugzilla #37.
2145 Revision 605.26 2003/03/22 05:38:23 ajc
2146 * During startup, display the version string from the Berkeley DB library.
2147 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2149 Revision 605.25 2003/03/20 08:37:04 error
2150 * connection_died(): Don't crash before printing message, crash afterward.
2153 Revision 605.24 2003/03/19 11:48:06 error
2154 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2156 Revision 605.23 2003/03/19 04:04:56 ajc
2157 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2159 Revision 605.22 2003/03/18 05:15:05 ajc
2160 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2161 building on Debian's unstable with Berkeley DB 4.1, compiled with
2162 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2164 Revision 605.21 2003/03/17 11:56:35 error
2165 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2167 Revision 605.20 2003/03/17 04:03:14 ajc
2168 * Supply a NULL argument as the second argument to accept() instead of an
2169 empty buffer whose contents we never even look at.
2171 Revision 605.19 2003/03/16 05:07:12 ajc
2172 * Fixed the bug that caused freebusy publishes to crash.
2174 Revision 605.18 2003/03/15 23:05:08 ajc
2175 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2176 freebusy in the correct format, instead of what I mistakenly assumed it
2177 was supposed to look like. :(
2179 Revision 605.17 2003/03/15 22:31:06 ajc
2180 * When scanning a user's Calendar> room for calendar events, search for
2181 MIME parts of type text/calendar instead of assuming that the event will
2182 always appear as part "1"
2184 Revision 605.16 2003/03/14 05:08:25 ajc
2185 * Clone calendar subcomponents before encapsulating in case they already
2186 happen to have a parent.
2188 Revision 605.15 2003/03/13 05:48:33 ajc
2189 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2190 components instead of just VEVENT subcomponents.
2192 Revision 605.14 2003/03/12 03:33:54 ajc
2193 * More changes to the handling of RFC822 headers with regard to
2194 splitting up the headers and body. (Blank lines and such.)
2196 Revision 605.13 2003/03/11 06:23:50 ajc
2197 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2198 make Pine happier with multipart messages.
2200 Revision 605.12 2003/03/10 05:38:21 ajc
2201 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2202 reported in the numerous variations of IMAP FETCH. This silences a number of
2203 error messages reported by Pine.
2205 Revision 605.11 2003/03/10 03:40:08 ajc
2206 * Fixed bug that caused segv when <R>eplying to certain messages
2208 Revision 605.10 2003/03/07 17:39:45 ajc
2209 * Remove the "modules" directory
2211 Revision 605.9 2003/03/06 04:58:11 ajc
2212 * When entering a message into Citadel with authenticated SMTP, stamp the
2213 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2214 like "0000058008.Sent Items"
2216 Revision 605.8 2003/03/05 04:55:32 ajc
2217 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2218 issued. This breaks clients which carelessly issue RSET before each
2219 message, such as Pine.
2220 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2221 and replace with address of user who authenticated. Also fixes Pine.
2222 * serv_smtp.c: when authenticated, not only do we continue our glorious
2223 RFC-violating condition of replacing the From: header with the user who
2224 is logged in, but we also stamp it with their preferred Internet address
2225 for outbound mail (which is kept in CC->cs_inet_email).
2227 Revision 605.7 2003/03/03 04:09:21 ajc
2228 * When creating a user, hide the "My Citadel Config>" room of the user being
2229 created, not the user currently logged in.
2231 Revision 605.6 2003/03/01 18:18:03 ajc
2232 * commands.c: alternate_semantics might have been getting set where it
2235 Revision 605.5 2003/03/01 17:25:33 ajc
2236 * citadel.rc default for alternate_semantics = no
2238 Revision 605.4 2003/02/23 05:34:45 ajc
2239 * When the <N>ew command is used to read new messages, the next "lazy"
2240 command (space bar) now always does <G>oto, regardless of the last one.
2242 Revision 605.3 2003/02/21 04:24:51 ajc
2243 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2244 for any requested user (output in stripped-down VCALENDAR format)
2246 Revision 605.2 2003/02/20 04:51:17 ajc
2247 * Began framing up a command to view other users' free/busy times
2249 Revision 605.1 2003/02/19 22:38:43 ajc
2250 * Changed socklen_t to int (to allow compile on Macintosh)
2252 Revision 605.0 2003/02/19 03:46:01 ajc
2255 Revision 601.134 2003/02/17 05:23:20 ajc
2256 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2257 obvious and a kind user pointed it out)
2258 * Removed vestiges of setjmp/longjmp from the client
2259 * When doing .TS, don't get caught in a constant-logout loop
2261 Revision 601.133 2003/02/14 16:12:04 ajc
2262 * Added support for any standard RBL
2264 Revision 601.132 2003/02/13 22:33:41 ajc
2265 * Fixed algorithm for reporting "last login"
2267 Revision 601.131 2003/02/13 21:52:13 ajc
2268 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2269 messages) to be flagged when a STORE or COPY operation was performed.
2271 Revision 601.130 2003/02/13 20:13:51 ajc
2272 * Applied "multi editor" patch supplied by georbit
2274 Revision 601.129 2003/02/12 04:51:44 ajc
2277 Revision 601.128 2003/02/10 04:50:33 ajc
2278 * More documentation updates
2280 Revision 601.127 2003/02/09 03:38:28 ajc
2281 * Updated the documentation some more
2283 Revision 601.126 2003/01/25 07:37:15 error
2284 * whobbs.c: Print error message if we can't connect to server
2286 Revision 601.125 2003/01/23 05:50:59 ajc
2287 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2288 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2290 Revision 601.124 2003/01/23 04:42:33 ajc
2291 * Began reviewing, updating, and HTML-izing the documentation
2293 Revision 601.123 2003/01/22 03:53:24 ajc
2294 * More reliablility hacks for autologin mode, and better quarantine of
2295 autologin code when it's disabled.
2297 Revision 601.122 2003/01/21 04:42:12 ajc
2298 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2299 it's now part of getuser() so it always gets called, even when looking up
2300 addresses for mail and stuff.
2302 Revision 601.121 2003/01/19 08:59:02 error
2303 * Remove irrelevant file hpsux.h (was part of dynloader)
2305 Revision 601.120 2003/01/19 05:55:59 ajc
2306 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2307 each session startup. This error was causing crashes (of course).
2309 Revision 601.119 2003/01/18 06:18:20 ajc
2310 * whobbs.c: line up the columns better
2311 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2312 it to abort instead of adding a new host. Also strip l/t whitespace.
2314 Revision 601.118 2003/01/17 22:36:56 ajc
2315 * This commit is a figment of your imagination.
2317 Revision 601.117 2003/01/17 21:50:27 ajc
2318 * Began making some build changes for Cygwin compatibility
2320 Revision 601.116 2003/01/17 10:06:54 error
2321 * fmout(): Ignore \r (carriage return) characters in messages
2323 Revision 601.115 2003/01/17 04:36:04 ajc
2324 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2325 and the name of the Citadel site
2327 Revision 601.114 2003/01/16 21:16:23 error
2328 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2331 Revision 601.113 2003/01/16 10:04:03 error
2332 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2333 used as the message subject
2334 * Convert message entry and reading to new IPC code
2335 * Minor bugfixes throughout IPC code
2337 Revision 601.112 2003/01/16 04:17:02 ajc
2338 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2339 room/floor/site instead of the number. citserver wants a string.
2340 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2341 causes it to segfault because there's no valid socket.
2343 Revision 601.111 2003/01/16 03:41:45 ajc
2344 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2345 to think we have a dynamic loader, do we? :)
2346 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2347 wrong place for it. It's there temporarily until we decide on a new
2348 convention for server extensions.
2349 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2350 fewer fireworks when the host system is *not* Red Hat Linux.
2352 Revision 601.110 2003/01/15 16:34:53 ajc
2353 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2354 the case on all non Red Hat Linux systems)
2356 Revision 601.109 2003/01/15 05:57:09 ajc
2357 * First cut at static-linking the citserver. Ripped out libtool and
2358 replaced the dynloader paradigm with "server extensions" paradigm (static
2359 linked, but still very loosely coupled by way of using the API's to
2360 register callbacks and commands etc.) Needs more testing.
2362 Revision 601.108 2003/01/14 04:12:26 ajc
2363 * Set default view for new user Calendar> rooms to 3 (calendar)
2364 * Set default view for new user Tasks> rooms to 4 (tasks)
2366 Revision 601.107 2003/01/13 17:04:19 ajc
2367 * Add a sample URL view command for Macintosh in the included citadel.rc
2369 Revision 601.106 2003/01/13 02:55:07 ajc
2370 * Do calendar support only if libical header *and* library are present
2372 Revision 601.105 2003/01/12 23:07:40 ajc
2373 * configure.ac: Attempt to check for libical 0.24 or newer
2375 Revision 601.104 2003/01/12 05:01:58 ajc
2376 * Start marking things for 6.05 release
2378 Revision 601.103 2003/01/12 04:48:23 ajc
2379 * Display message subjects in magenta instead of white
2381 Revision 601.102 2003/01/06 09:17:10 error
2382 * Remove non (yet) existent sstring.c dependency from Makefile.in
2384 Revision 601.101 2003/01/05 07:35:03 error
2385 * Add an AllFloors parameter to the citadel IPC API
2387 Revision 601.100 2003/01/01 08:07:46 error
2388 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2389 and external editor.
2391 Revision 601.99 2002/12/28 05:33:29 ajc
2392 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2393 timezone. Presumably this means the time was already UTC, and we really
2394 need that "Z" to get slapped on it.
2396 Revision 601.98 2002/12/28 05:12:06 ajc
2397 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2398 in UTC format. (This one will probably work -- the timestamps have the
2399 "Z" after them which signifies UTC instead of local time.)
2401 Revision 601.97 2002/12/27 04:40:40 ajc
2402 * Another attempt at fixing timezones :(
2404 Revision 601.96 2002/12/25 23:17:07 ajc
2405 * ical_dezonify.c: shuffle around #includes and #ifdef's
2407 Revision 601.95 2002/12/25 21:46:19 ajc
2408 * Another shot at timezone handling (ugggghh)
2410 Revision 601.94 2002/12/25 07:05:26 ajc
2411 * set up ical_dezonify() to be called at appropriate times
2412 (but it doesn't seem to work correctly yet)
2414 Revision 601.93 2002/12/25 06:41:44 ajc
2415 * ical_dezonify.c: added (function to strip localized timestamps out of
2416 a component and replace them with UTC timestamps)
2418 Revision 601.92 2002/12/19 04:51:49 ajc
2419 * database_cleanup.sh: added
2421 Revision 601.91 2002/12/18 04:08:16 ajc
2422 * Don't attempt to send out invitations when there are no attendees.
2424 Revision 601.90 2002/12/15 10:53:51 error
2425 * Final touches on the new message formatter.
2427 Revision 601.89 2002/12/15 09:42:37 error
2428 * Converted more routines to new IPC code.
2430 Revision 601.88 2002/12/14 23:21:29 ajc
2431 * When saving a calendar event, set the message Subject to the event
2432 summary string, and the message Date/time to the event start time.
2434 Revision 601.87 2002/12/10 23:36:20 ajc
2435 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2437 Revision 601.86 2002/12/09 06:07:29 ajc
2438 * Finished the code to accept incoming calendar REPLY messages and
2439 merge/save the updated event in the user's calendar.
2441 Revision 601.85 2002/12/08 06:01:48 ajc
2442 * More work on the reply handler. Wrote functions to locate the message
2443 containing the invitation being replied to. Just need to write the
2444 merge and resave functions now.
2446 Revision 601.84 2002/12/08 00:23:08 ajc
2447 * Began adding a calendaring subcommand to accept a reply to a meeting
2448 invitation and update the event in the user's calendar. (Not finished.)
2450 Revision 601.83 2002/12/04 05:01:18 ajc
2451 * When sending out invitations, encapsulate the VEVENT component inside a
2452 VCALENDAR component, along with proper metadata such as product ID and
2453 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2454 component rather than the event itself. (Still need to add a VTIMEZONE).
2456 Revision 601.82 2002/12/03 04:49:15 ajc
2457 * Send out meeting requests! (Need to test with various clients.)
2459 Revision 601.81 2002/12/02 08:09:00 error
2460 * Improvements to the new message formatter, including URL support and
2461 doing the Right Thing for text/plain messages.
2463 Revision 601.80 2002/12/01 11:02:57 error
2464 * New experimental message formatter - try it, you'll like it!
2466 Revision 601.79 2002/12/01 04:48:24 ajc
2467 * The code to check for sending invitations needs to happen *after* save
2469 Revision 601.78 2002/12/01 00:59:54 ajc
2470 * Reliably detect when the user saving an event is listed as the meeting
2471 organizer. (Currently calls a stub function. Still need to write the
2472 function to generate and send invitations.)
2474 Revision 601.77 2002/11/30 21:35:30 ajc
2475 * just some trace messages
2477 Revision 601.76 2002/11/30 05:39:28 ajc
2478 * Started banging out some code to determine when a saved vEvent needs to
2479 send out meeting invites.
2481 Revision 601.75 2002/11/29 16:24:59 ajc
2482 * When calling ical*_remove_*() routines, the caller then owns the object
2483 which is removed. Added ical*_free() calls to free the memory.
2485 Revision 601.74 2002/11/29 15:44:41 ajc
2486 * CC->cs_inet_email is now a string buffer, not a pointer
2487 * Initialize CC->cs_inet_email with a default address, so it always
2488 contains something even when the directory doesn't
2489 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2491 Revision 601.73 2002/11/27 21:05:31 nixo
2492 added dot ungoto functionality.
2493 It allows you to enter a room to ungoto, it will look
2494 through the ungoto list and goto there at the room position
2495 you last goto-ed it from.
2496 Don't blame me, this was Gary's idea.
2498 Revision 601.72 2002/11/25 05:10:07 ajc
2499 * Post a notification to Aide> when a user is manually deleted
2500 (resolves Bugzilla enhancement request #73)
2502 Revision 601.71 2002/11/25 04:57:43 ajc
2503 * Allow set/clear of per-user Internet mail privilege
2506 Revision 601.70 2002/11/23 13:35:47 error
2507 * Makefile.in: Alphabetized all the source files
2509 Revision 601.69 2002/11/21 05:38:13 ajc
2510 * Added support for a "New User Greetings" room. See docs/install.txt
2512 Revision 601.68 2002/11/15 11:24:40 error
2513 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2514 (see RWHO in techdoc/session.txt)
2516 Revision 601.67 2002/11/13 17:20:57 ajc
2517 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2519 Revision 601.66 2002/11/12 04:30:16 ajc
2520 * Completed the invitation accept/decline code. It now sends back a
2521 correctly formated reply! (Tested with Evolution)
2523 Revision 601.65 2002/11/11 06:21:55 error
2524 * Fixed minor bugs with color handling; added explicit support for handling
2525 the background color e.g. for transparent terminals
2527 Revision 601.64 2002/11/11 04:17:24 ajc
2528 * More work on reply to meeting invitation
2530 Revision 601.63 2002/11/10 09:21:57 error
2531 * messages.c: fixed <H>eader command
2533 Revision 601.62 2002/11/10 09:19:38 error
2534 * Convert some more routines to new IPC code
2536 Revision 601.61 2002/11/10 09:14:16 error
2537 * citadel.spec: updated for post-6.01
2539 Revision 601.60 2002/11/10 09:12:06 error
2540 * citadel.c: When terminating, don't mark messages new when using new
2543 Revision 601.59 2002/11/08 05:28:54 ajc
2544 * Reply to VEVENT invitations: generate reply by cloning the request,
2545 stripping out non-me attendees, setting the partstat to accept/decline,
2546 and extracting the address of the organizer. (Still not finished: right
2547 now it does everything except actually sending the reply.)
2549 Revision 601.58 2002/11/07 04:40:07 ajc
2550 * Repaired the "remember username/password" functionality of the client
2551 (it was broken during the transition to the new client protocol library)
2553 Revision 601.57 2002/11/06 05:03:01 ajc
2554 * No changes; just testing CVS permissions
2556 Revision 601.56 2002/11/04 21:49:53 ajc
2557 * Don't run the wait indicator when in an external editor
2559 Revision 601.55 2002/11/01 04:57:56 ajc
2560 * Fixed .AM and .AE commands
2562 Revision 601.54 2002/10/29 20:14:56 error
2563 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2565 Revision 601.53 2002/10/26 06:15:09 ajc
2566 * cmd_cflr() - don't allow zero length floor names
2568 Revision 601.52 2002/10/26 06:01:19 ajc
2569 * Increase size of temp file name buffer in struct CitContext
2571 Revision 601.51 2002/10/25 09:38:38 error
2572 * Fixed broken .Goto by partial match
2574 Revision 601.50 2002/10/25 09:26:26 error
2575 * Fix the status line not updating with the new wait indicator; rearrange
2576 the code so network_status_cb is a member function of ipc.
2578 Revision 601.49 2002/10/25 04:39:38 ajc
2579 * When in fullscreen mode, display an "X" icon in the lower right corner of
2580 the screen while waiting for the server.
2582 Revision 601.48 2002/10/24 09:04:53 error
2583 * acconfig.h: add DISABLE_CURSES template
2585 Revision 601.47 2002/10/23 04:06:41 ajc
2586 * "conflicts" check now also tells the client whether a conflicting event
2587 is really just an older version of the same object.
2589 Revision 601.46 2002/10/23 03:55:21 ajc
2590 * Finished: when saving an object of type text/calendar to the Calendar> room,
2591 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2592 causes the message base to automatically delete any existing instance(s) of
2593 that object: automatic replacement.
2595 Revision 601.45 2002/10/23 03:07:43 ajc
2596 * First hack at UID-to-EMSGID mapping (for auto replacement)
2598 Revision 601.44 2002/10/21 20:00:41 ajc
2599 * List UID and SUMMARY properties of conflicting events
2601 Revision 601.43 2002/10/21 17:14:42 ajc
2602 * More work on conflict detects
2604 Revision 601.42 2002/10/20 21:42:54 ajc
2605 * More conflict checking stuff
2607 Revision 601.41 2002/10/20 20:21:27 ajc
2608 * Put in a skeleton "hunt for conflicts" code
2610 Revision 601.40 2002/10/20 08:01:03 error
2611 * docs/install.txt: add Mac OS X build instructions
2613 Revision 601.39 2002/10/19 21:35:34 ajc
2614 * Moved some of the calendar logic over from WebCit
2616 Revision 601.38 2002/10/19 08:30:03 error
2617 * dynloader.c: Darwin places underscores in front of symbol names, just
2620 Revision 601.37 2002/10/19 08:18:06 error
2621 * Disable any use of curses on Darwin (this is temporary until I beat
2622 Apple's bizarre linker into submission)
2624 Revision 601.36 2002/10/18 10:33:09 error
2625 * More signed/unsigned fixes (for the new progress gauge)
2627 Revision 601.35 2002/10/18 07:56:30 error
2628 * fix self-service account creation at login prompt (accidentally called
2629 CREU instead of NEWU).
2631 Revision 601.34 2002/10/18 03:44:13 ajc
2632 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2633 deleted when there was a mailbox namespace attached.
2634 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2636 Revision 601.33 2002/10/17 12:56:44 error
2637 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2638 mismatches, and const correctness problems (though not nearly all)
2640 Revision 601.32 2002/10/17 11:13:27 error
2641 * Convert room listings and some aide functions to new IPC code
2643 Revision 601.31 2002/10/16 13:46:19 ajc
2644 * Remove some trace messages
2646 Revision 601.30 2002/10/16 08:59:41 error
2647 * Don't assume pointer to time_t is compatible with pointer to
2648 struct timeval.tv_sec (it isn't on darwin)
2650 Revision 601.29 2002/10/16 02:49:55 ajc
2651 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2653 Revision 601.28 2002/10/15 17:41:20 ajc
2654 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2655 * Name temp files with source code location of who created them
2657 Revision 601.27 2002/10/15 06:47:11 error
2658 * IPC support for resumable downloads
2660 Revision 601.26 2002/10/15 06:44:55 error
2661 * configure.ac check for malloc.h header file (Mac OS X needs this)
2663 Revision 601.25 2002/10/15 03:56:33 ajc
2664 * Run without crashing on Berkeley DB 4.1 :)
2666 Revision 601.24 2002/10/15 03:30:52 ajc
2667 * Build ok on Berkeley DB 4.1
2669 Revision 601.23 2002/10/14 08:27:40 error
2670 * Mac OS X build fixes (everything but serv_imap now builds)
2672 Revision 601.22 2002/10/08 09:44:52 error
2673 * Build environment: cvs ignore .diff/.patch files
2675 Revision 601.21 2002/10/07 18:59:37 ajc
2676 * Build fixes for Solaris box without OpenSSL installed
2678 Revision 601.20 2002/10/07 09:40:49 error
2679 * Don't try to compile non-existent client_crypto.c (oops!)
2681 Revision 601.19 2002/10/06 18:46:30 error
2682 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2684 Revision 601.18 2002/10/05 04:48:29 ajc
2685 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2687 Revision 601.17 2002/10/04 07:11:56 error
2688 * Fix bootstrap for Red Hat 7.3
2690 Revision 601.16 2002/10/02 04:07:27 error
2691 * status_line() now shows "new mail" only when there is new mail
2693 Revision 601.15 2002/10/01 04:00:13 ajc
2694 * html.c: speed improvement in html-to-ascii converter
2695 * messages.c: MASSIVE speed improvement in message output
2697 Revision 601.14 2002/09/30 08:07:11 error
2698 * ipcdef.h: add extern "C" for linking to C++ programs
2700 Revision 601.13 2002/09/30 07:32:09 error
2701 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2703 Revision 601.12 2002/09/30 07:20:35 error
2704 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2707 Revision 601.11 2002/09/29 04:55:13 error
2708 * File and attachment downloads now use the new IPC code.
2709 * Implemented high-speed pipelined file download in IPC code.
2711 Revision 601.10 2002/09/29 04:41:43 error
2712 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2713 4096, this prevents trailing garbage on the downloaded file; also it now
2714 succeeds if the requested number of bytes is > 4096; it simply returns
2717 Revision 601.9 2002/09/27 06:53:20 error
2718 * Allow multiple simultaneous IPC connections. All changes necessary for
2719 the client to use the new code are necessarily included.
2721 Revision 601.8 2002/09/22 02:48:04 ajc
2722 * axdefs.h: add "Notes" view
2724 Revision 601.7 2002/09/17 03:18:15 ajc
2725 * Create the Calendar> and Tasks> rooms at login time, and set their default
2726 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2727 to be in sync with the KDE groupware project.
2729 Revision 601.6 2002/09/15 03:24:28 ajc
2730 * Renamed decode_base64() to CtdlDecodeBase64()
2731 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2732 * These changes are to avoid namespace conflict with libical
2734 Revision 601.5 2002/09/13 15:41:39 ajc
2735 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2737 Revision 601.4 2002/09/11 03:17:18 ajc
2738 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2739 * Rename serv_ical to serv_calendar (because the resulting module would be
2740 named "libical" which conflicts with the external library by that name)
2742 Revision 601.3 2002/09/10 08:07:38 error
2743 * 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
2745 Revision 601.2 2002/09/09 03:03:18 ajc
2746 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2747 never happen, but one site had a situation where this patch came in handy.)
2749 Revision 601.1 2002/09/08 04:15:28 ajc
2750 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2751 become wacky on second and subsequent sessions.
2753 Revision 601.0 2002/09/08 03:51:30 ajc
2754 * Let's call this 6.01, shall we?
2756 Revision 600.2 2002/09/08 03:48:48 ajc
2757 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2759 Revision 600.1 2002/09/07 03:24:23 ajc
2760 * When displaying messages using MSG4, enumerate the attachments on the
2761 client side, because the server won't add their descriptions to the
2764 Revision 600.0 2002/09/04 03:06:58 ajc
2765 * Committing the current code base as version 6.00
2767 Revision 591.109 2002/09/03 14:09:04 ajc
2768 * setup.c: automatically stop/start services
2770 Revision 591.108 2002/09/03 04:42:15 ajc
2771 * Added MSG4 support to client-side IPC
2772 * Moved HTML-to-text conversion to the client side
2774 Revision 591.107 2002/09/02 20:40:34 ajc
2775 * Automation work for setup
2777 Revision 591.106 2002/08/31 04:36:26 ajc
2778 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2779 when appending to a mailbox room. (Allows migration to Citadel from some
2780 other type of server without losing all the sender names.)
2782 Revision 591.105 2002/08/31 04:12:39 ajc
2783 * Set version number to 6.00 in documentation and header files.
2784 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2785 performing an IMAP APPEND command.
2787 Revision 591.104 2002/08/28 03:18:06 ajc
2788 * Make reply_to and reply_subject global (otherwise they don't work!)
2790 Revision 591.103 2002/08/27 04:01:03 ajc
2791 * Added the ability to run an external command from the client when new mail
2792 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2793 just *had* to have Bear in the Big Blue House tell me I've got mail)
2795 Revision 591.102 2002/08/26 02:55:09 ajc
2796 * Small bugfix for memory bounds checking in the MIME parser
2798 Revision 591.101 2002/08/25 21:23:49 ajc
2799 * Hide the SMTP queue and the sysconfig rooms.
2801 Revision 591.100 2002/08/24 05:58:53 ajc
2802 * Bugfixes and cosmetic changes to listsub system
2804 Revision 591.99 2002/08/23 03:36:52 ajc
2805 * Finished all of the subscribe/unsubscribe/confirm stuff!
2807 Revision 591.98 2002/08/23 02:30:02 ajc
2808 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2809 * Don't allow multiple subscriptions of the same address to a list
2811 Revision 591.97 2002/08/22 03:55:11 ajc
2812 * Fixed bug in above
2814 Revision 591.96 2002/08/22 03:40:00 ajc
2815 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2817 Revision 591.95 2002/08/21 21:58:00 ajc
2818 * Completed self-service list subscription via web.
2819 (Still need to implement unsubscribe.)
2821 Revision 591.94 2002/08/16 21:04:56 ajc
2824 Revision 591.93 2002/08/14 20:21:52 ajc
2825 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2826 * New flag and config options to allow/disallow self-service list subscription
2827 and unsubscription to a room
2829 Revision 591.92 2002/08/14 02:36:05 ajc
2830 * WebCit list subscription integration
2832 Revision 591.91 2002/08/13 18:48:46 ajc
2833 * Generate and send subscription confirmation requests.
2834 (Still need to finalize the URL format)
2836 Revision 591.90 2002/08/13 17:19:11 ajc
2837 * Added email capability to quickie_message()
2839 Revision 591.89 2002/08/13 04:02:06 ajc
2840 * <R>eplace string is now case sensitive
2842 Revision 591.88 2002/08/13 03:46:31 ajc
2843 * More work on the self-service subscribe/unsubscribe infrastructure
2845 Revision 591.87 2002/08/12 03:00:20 ajc
2846 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2848 Revision 591.86 2002/08/12 00:09:05 ajc
2849 * Compress VISIT records using zlib if available. This reduces the object
2850 size from over 4k to about 70 bytes. Experimental.
2851 * Automatically uncompress database records found to be compressed (duh)
2853 Revision 591.85 2002/08/08 22:01:35 ajc
2854 * autoconf to look for zlib (for an upcoming experiment)
2856 Revision 591.84 2002/08/08 03:25:56 ajc
2858 * Started writing some infrastructure for sub/unsub
2860 Revision 591.83 2002/08/08 02:49:12 ajc
2861 * serv_network.c: retain unknown commands in netconfigs and write them back
2862 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2863 * serv_listsub.c: added (currently a stub)
2865 Revision 591.82 2002/08/06 03:12:14 ajc
2866 * Fixed and clarified "new mail has arrived" messages.
2868 Revision 591.81 2002/08/06 03:02:29 ajc
2869 * ;AE command -- Make it clearer which floor the user is editing
2871 Revision 591.80 2002/08/06 02:58:01 ajc
2872 * Cleaned up the output of digest mode. It's usable now, but the self-service
2873 subscribe/unsubscribe functions are not there yet.
2875 Revision 591.79 2002/08/05 14:38:11 ajc
2876 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2878 Revision 591.78 2002/08/03 19:48:40 ajc
2879 * NULLify 'roomrec' before attempting partial match in <G>oto
2880 (fixes heap corruption when this command is executed)
2882 Revision 591.77 2002/08/03 04:13:46 ajc
2883 * citadel_ipc.c: Attempted to clean up memory allocation
2885 Revision 591.76 2002/08/01 05:41:53 ajc
2886 * Completion of (most of) digest mode. Still needs some polish.
2888 Revision 591.75 2002/07/31 04:01:57 ajc
2889 * Began implementing "digest mode" for listserving. (Not complete)
2891 Revision 591.74 2002/07/28 20:33:13 ajc
2892 * Augmented the "headers only" functionality of the message reading API (as
2893 well as the options of the server commands which expose it) to allow
2894 headers+body, headers only, or body only.
2895 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2896 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2898 Revision 591.73 2002/07/23 04:00:06 ajc
2899 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2900 content types, and fetch messages with MIME content types.
2902 Revision 591.72 2002/07/21 22:29:46 ajc
2903 * Added in some infrastructure to switch the client's message reading from
2904 conventional MSG0 to a MIME-download type thing, like WebCit does.
2906 Revision 591.71 2002/07/21 15:45:07 error
2907 * Remove duplicate call for server time in who_is_online(); IPC does this now
2909 Revision 591.70 2002/07/21 15:43:57 error
2910 * citadel_ipc.c: Fix for segfault on empty messages
2912 Revision 591.69 2002/07/20 04:05:10 ajc
2913 * Updated hack.txt with some fresh new information
2915 Revision 591.68 2002/07/19 02:28:11 ajc
2916 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2917 accomodate long lines which often spew out (usually from spam unfortunately)
2919 Revision 591.67 2002/07/18 21:29:37 nbryant
2920 added a note about GNU make to the configure script output
2922 Revision 591.66 2002/07/18 20:21:18 ajc
2923 * Eliminated the 512-message limit in the client for reading messages.
2925 Revision 591.65 2002/07/13 04:12:40 ajc
2926 * Don't lie about format types in MSG0 anymore. We no longer need to.
2928 Revision 591.64 2002/07/13 03:24:32 ajc
2929 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2930 eliminates the need to do multiple database fetches when we go back for
2931 additional MIME parts, etc.
2933 Revision 591.63 2002/07/11 03:40:51 ajc
2934 * When outputting a multipart MIME message, supply the client with "pref="
2935 and "suff=" lines in addition to the "part=" lines.
2937 Revision 591.62 2002/07/02 16:27:06 error
2938 * prototypes in citadel_ipc.h updated
2940 Revision 591.61 2002/06/29 23:26:55 error
2941 * fixed some memory leaks
2943 Revision 591.60 2002/06/29 18:36:31 error
2944 * tools.c: Massively faster versions of extract_token() and remove_token().
2945 These functions can now handle multi-kilobyte sized strings with hundreds
2946 of tokens (or more?).
2948 Revision 591.59 2002/06/29 15:55:07 error
2949 * Convert whobbs, serv_info, misc. functions to new IPC code
2951 Revision 591.58 2002/06/27 03:10:04 error
2952 * rooms.c: converted most functions to new IPC code
2954 Revision 591.57 2002/06/25 15:38:52 error
2955 * fixed bug in dotgoto() causing free() to segfault
2957 Revision 591.56 2002/06/25 15:13:27 error
2958 * gotonext() now uses new IPC code to retrieve room listing
2960 Revision 591.55 2002/06/25 14:21:35 error
2961 * remove a debugging trap I accidentally left in the code
2963 Revision 591.54 2002/06/24 20:17:43 error
2964 * Fixed code for client segfault at login
2966 Revision 591.53 2002/06/24 20:11:00 error
2967 * Buffer overflow fixes and minor cleanup in IPC code
2969 Revision 591.52 2002/06/24 16:07:42 error
2970 * Message reading and other functions which use the fmout() screen
2971 formatter now use the new IPC code.
2973 Revision 591.51 2002/06/22 20:09:16 error
2974 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2977 Revision 591.50 2002/06/21 12:32:48 ajc
2978 * Minor documentation update
2980 Revision 591.49 2002/06/19 21:52:13 ajc
2981 * Support a transient room create as well
2983 Revision 591.48 2002/06/19 21:42:57 ajc
2984 * Added support for "transient goto" which allows entry into a private and/or
2985 zapped room without putting the room [back] on your known rooms list. This
2986 is useful for the new administrative functions in WebCit (updating a user's
2987 vCard without the Aide suddenly having that user's config room on their
2990 Revision 591.47 2002/06/18 16:34:06 error
2991 * room_ops.c: Fix for old room record not being deleted when renaming
2992 baseroom or aideroom
2994 Revision 591.46 2002/06/16 21:01:11 ajc
2995 * Allow Aides to create rooms in other users' namespaces (if global access
2998 Revision 591.45 2002/06/15 20:48:50 ajc
2999 * Fixed small bug in the e<X>pert mode toggle
3001 Revision 591.44 2002/06/15 20:14:55 ajc
3002 * Fixed a memory allocation bug in the vCard parser
3004 Revision 591.43 2002/06/15 17:53:59 error
3005 * citserver.c: MESG command can now send a different system message based
3006 on the developer and client ID of the connected client
3008 Revision 591.42 2002/06/15 04:52:26 ajc
3009 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
3010 * Allow more than one SA server (it'll try 'em all)
3011 * Don't run SA for logged in users
3013 Revision 591.41 2002/06/14 20:42:56 ajc
3014 * Discovered that spamd works even without the Content-length: command, so I
3015 was able to redo the spam checker to work without a temp file.
3017 Revision 591.40 2002/06/14 20:37:03 ajc
3018 * Disabled the spam strings checker I wrote a few days ago.
3019 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
3020 running on the local machine. If yes, run the message through it and
3023 Revision 591.39 2002/06/12 03:42:21 ajc
3024 * "Suppress message prompts" has been changed to "Prompt after each message"
3025 and of course the effect has been reversed.
3026 * "Be unlisted in userlog" has been moved to the end of the list of
3027 configuration prompts, so it doesn't interrupt the flow of thought regarding
3028 the prompting questions.
3030 Revision 591.38 2002/06/10 22:25:25 ajc
3031 * Configuration for spam filter
3033 Revision 591.37 2002/06/09 23:59:38 ajc
3034 * Started working on the spam filter
3036 Revision 591.36 2002/06/07 22:10:51 ajc
3037 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3038 register hooks that can scan incoming SMTP messages and elect to reject them
3039 (due to virus or spam content, for example).
3041 Revision 591.35 2002/06/07 03:22:13 ajc
3042 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3043 (http://www.mrtg.org) -- this will replace our stats program.
3045 Revision 591.34 2002/06/02 16:42:17 error
3046 * Support for Ctrl-W to erase a word when editing or at a prompt
3048 Revision 591.33 2002/05/31 18:34:04 nbryant
3049 better curses compatibility, and a couple makefile/configure tweaks
3051 Revision 591.32 2002/05/28 13:59:02 ajc
3052 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3054 Revision 591.31 2002/05/24 19:58:13 ajc
3055 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3056 concept of a "half keepalive" and sending them during paginator prompts.
3058 Revision 591.30 2002/05/23 03:33:21 ajc
3059 * Added a GTSN (GeT list of SeeN messages) command
3061 Revision 591.29 2002/05/20 14:29:59 ajc
3062 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3063 the = sign and ended up always setting this value to 0
3065 Revision 591.28 2002/05/17 03:57:30 ajc
3066 * When doing fixed_output() of converted HTML, output the whole block of
3067 data at once instead of one character at a time
3069 Revision 591.27 2002/05/16 04:44:58 ajc
3070 * Reduce the number of socket writes when doing fixed_output() to avoid
3071 getting killed by overhead. (Thanks to IO for the insight)
3073 Revision 591.26 2002/05/14 15:25:34 error
3074 * room_ops.c: clarified aide message when room aide is removed
3076 Revision 591.25 2002/05/14 15:18:43 error
3077 * rooms.c: Print name of room aide if any when doing <i>nfo
3079 Revision 591.24 2002/05/14 01:33:18 error
3080 * Fixed some incredibly silly typos
3082 Revision 591.23 2002/05/14 01:27:18 error
3083 * Minor cosmetic changes, extraneous double spaces etc.
3085 Revision 591.22 2002/05/14 01:15:54 error
3086 * Idle threshold on the who list is now customizable in the citadel.rc
3088 Revision 591.21 2002/05/14 01:09:57 error
3089 * citadel.c: spacebar won't read New if there are no new messages
3091 Revision 591.20 2002/05/12 23:00:11 ajc
3092 * Removed an unused variable
3094 Revision 591.19 2002/05/12 22:57:04 ajc
3095 * Removed the unfinished moderation system.
3096 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3097 a specified Content-type. Serious performance boost.
3099 Revision 591.18 2002/05/05 17:33:09 error
3100 * screen.c: fix lack of beeps in curses mode
3102 Revision 591.17 2002/05/04 02:58:16 ajc
3103 * Documented a small protocol change for the STEL command
3105 Revision 591.16 2002/04/30 03:13:59 ajc
3106 * When sending a page that results in the receiver's Sent/Received Pages>
3107 room to be created, don't automatically grant the sender access to that room.
3108 * Added a parameter to create_room() to implement the above
3110 Revision 591.15 2002/04/23 13:38:08 ajc
3113 Revision 591.14 2002/04/21 21:28:06 ajc
3114 * Create the My Citadel Config> room along with the user account
3116 Revision 591.13 2002/04/20 03:00:01 ajc
3117 * One more fix for the RENAME command wrt namespaces.
3119 Revision 591.12 2002/04/18 18:44:36 nbryant
3120 don't use libtool -avoid-version for libcitserver - this might help for
3123 Revision 591.11 2002/04/17 04:35:06 ajc
3124 * Finished the IMAP RENAME command. (I ended up using nested functions
3125 because it made the task much, much easier. We can fix it later or convert
3126 it to C++ if we find this becomes a problem.)
3128 Revision 591.10 2002/04/15 13:25:47 ajc
3129 * Add error responses to imap_rename() and set up subfolder framework
3131 Revision 591.9 2002/04/14 22:42:49 ajc
3132 * Began implementing RENAME command in IMAP.
3134 Revision 591.8 2002/04/14 22:27:05 ajc
3135 * Added access control checking to CtdlRenameRoom()
3137 Revision 591.7 2002/04/14 22:11:22 ajc
3138 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3139 move it to a different floor.
3140 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3142 Revision 591.6 2002/04/10 03:58:40 ajc
3143 * Began work on IMAP RENAME
3145 Revision 591.5 2002/04/09 14:26:43 ajc
3146 * Allow INBOX to have subfolders. There's no longer any reason not to.
3148 Revision 591.4 2002/04/05 22:31:59 error
3149 * Send time-of-day with pages sent via IMAP
3151 Revision 591.3 2002/04/05 14:34:02 ajc
3152 * Minor tweak to nested folder algorithm to handle nesting in mail root
3154 Revision 591.2 2002/04/05 04:25:56 ajc
3155 * Support nested folders in IMAP. We might want to change the delimiter.
3157 Revision 591.1 2002/04/04 23:25:30 ajc
3158 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3159 but it makes Mozilla mail hang. Will investigate more later...
3161 Revision 591.0 2002/04/01 05:13:20 ajc
3162 * Tagged everything for 5.91 release
3164 Revision 590.168 2002/04/01 05:12:57 ajc
3165 * Prep for 5.91 release
3167 Revision 590.167 2002/03/29 04:43:15 ajc
3168 * Removed the BMBX command. Mailbox security update now runs automatically when the
3169 server starts and it sees data files version <5.91.
3171 Revision 590.166 2002/03/26 05:58:35 nbryant
3172 don't check for a database driver until after the openssl check is
3173 complete. if the ld paths aren't set up for the db installation this
3174 can interfere with the openssl check because it tries to run a program
3175 linked against the libraries we've been finding.
3177 Revision 590.165 2002/03/26 05:20:46 nbryant
3178 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3179 which has been rendered unusable by the build system simplifications
3181 Revision 590.164 2002/03/26 05:13:32 nbryant
3182 fix monstrous shell script syntax in configure.ac
3184 Revision 590.163 2002/03/26 04:38:31 nbryant
3185 * support autoconf 2.53
3186 * make a note that people should be using libtool 1.4d
3187 * cut some of the more pointless bells and whistles out of the configure
3188 script in an effort to make it more maintainable
3189 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3190 to the curses stuff.
3191 * timezone/daylight and other FreeBSD fixes
3192 * more effort in the configure script to detect the common
3193 bastardizations (ahem, ports) of Berkeley DB without falling down
3195 Revision 590.162 2002/03/25 03:09:39 nbryant
3196 fix warning on platforms where pthread_t may be a pointer
3198 Revision 590.161 2002/03/25 00:01:50 nbryant
3199 * compatibility with Berkeley DB < 3.3
3200 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3201 distributions. this is kind of a pain in the ass, but I had to rename our
3204 Revision 590.160 2002/03/22 04:35:38 ajc
3205 * Handle vCard registration updates for users other than the one currently
3206 logged in. (Allows administrative editing of contact information.)
3208 Revision 590.159 2002/03/20 19:03:27 ajc
3209 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3211 Revision 590.158 2002/03/19 04:34:42 ajc
3212 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3214 Revision 590.157 2002/03/19 04:19:33 ajc
3215 * Saw what IO did with strchr() and did the same in a few more places
3217 Revision 590.156 2002/03/17 00:08:02 error
3218 * mime_parser.c: more robust parsing of Content-Type header
3220 Revision 590.155 2002/03/16 05:22:59 ajc
3221 * Post an error message to Aide> when unlink() is unable to delete old
3224 Revision 590.154 2002/03/14 04:35:26 nbryant
3225 avoid symbol clash with curses' "timeout" function (which may be a macro
3228 Revision 590.153 2002/03/14 04:24:20 nbryant
3229 support window resizing in curses mode
3231 Revision 590.152 2002/03/13 04:11:11 nbryant
3232 fix up minor gotcha introduced by fgets change
3234 Revision 590.151 2002/03/13 03:58:29 ajc
3235 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3237 Revision 590.150 2002/03/13 03:34:38 nbryant
3238 /* when running in curses mode, the scroll bar in most
3239 xterm-style programs becomes useless, so it makes sense to
3240 pause after a screenful of pages if the user has been idle
3241 for a while. However, this is annoying to some of the users
3242 who aren't in curses mode and tend to leave their clients
3243 idle. keepalives become disabled, resulting in getting booted
3244 when coming back to the idle session. but they probably have
3245 a working scrollback in their terminal, so disable it in this
3248 if (!is_curses_enabled())
3251 Revision 590.149 2002/03/12 23:34:37 nbryant
3252 use ncurses in preference to curses if it's installed; it handles
3253 background colors properly on dtterm, has a larger color pair palette,
3254 and has a bigger terminal database than solaris curses
3256 Revision 590.148 2002/03/12 22:47:17 nbryant
3257 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3258 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3259 map the white/blue color pair onto 8 instead of 9, but only if that slot
3260 is available; fall back on white/black otherwise.
3262 it seems there may be an off-by-one error in the color pair manpages for
3263 the various curses packages (?) if not, our 0 entry is unusable, but that's
3264 the DIM_BLACK color and we don't use it anyway.
3266 Revision 590.147 2002/03/12 22:17:20 ajc
3267 * Give mailbox owners access to "who knows room" command
3269 Revision 590.146 2002/03/12 21:08:03 nbryant
3270 support color under Solaris curses
3272 Revision 590.145 2002/03/12 19:59:40 ajc
3273 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3274 Open up INVT/KICK commands to non-Aides for their mailboxes.
3276 Revision 590.144 2002/03/12 04:30:52 nbryant
3277 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3278 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3279 generator daemon) socket and seed OpenSSL's RNG.
3281 this is necessary on solaris and other systems which lack /dev/urandom.
3283 Revision 590.143 2002/03/12 03:43:26 nbryant
3284 squished the last remaining calls to sprintf
3286 Revision 590.142 2002/03/12 03:36:55 nbryant
3287 replace calls to gets with fgets
3289 Revision 590.141 2002/03/12 03:19:09 nbryant
3290 more sprintf bashing. now the only ones left are in mime_parser
3292 Revision 590.140 2002/03/12 01:33:42 nbryant
3293 - pass -Wcast-qual to gcc
3294 - more sprintf bashing
3296 Revision 590.139 2002/03/12 00:03:43 nbryant
3297 more sprintf removals
3299 Revision 590.138 2002/03/11 06:00:21 nbryant
3300 use <db.h> before <db3/db.h> or <db4/db.h>
3301 this is the only way i can think of to make it work everywhere; people on
3302 systems like FreeBSD where the ports work the other way around will have to
3303 specify an extra -I flag in their CPPFLAGS variable.
3305 Revision 590.137 2002/03/11 05:42:46 nbryant
3306 removed all references to sprintf from several files (not all files yet)
3307 and replace with snprintf
3309 Revision 590.136 2002/03/11 04:16:20 nbryant
3310 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3313 Revision 590.135 2002/03/11 03:55:24 nbryant
3314 - fixes for building without OpenSSL
3315 - setenv doesn't exist on all systems, use putenv instead
3316 - support Solaris' curses implementation
3318 Revision 590.134 2002/03/09 22:52:04 ajc
3319 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3320 overflow problem in lprintf(). I also did the same fix to cprintf().
3322 Revision 590.133 2002/03/09 16:47:57 ajc
3323 * Added BMBX to fix a problem
3325 Revision 590.132 2002/03/09 06:18:37 ajc
3328 Revision 590.131 2002/03/09 05:22:29 ajc
3329 * this should do it.
3331 Revision 590.130 2002/03/09 05:02:20 ajc
3332 * Attempts to fix the access control crap
3334 Revision 590.129 2002/03/08 05:42:02 ajc
3335 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3337 Revision 590.128 2002/03/07 04:30:37 ajc
3338 * Force recipient only in Mail>, not in all mailbox rooms
3340 Revision 590.127 2002/03/05 22:45:40 error
3341 * Autoconf fixes for DB4 support
3343 Revision 590.126 2002/03/05 04:47:49 ajc
3344 * vcard.c: another API update
3346 Revision 590.125 2002/03/04 05:29:39 ajc
3347 * Made a small API change to vcard.c for WebCit, brought the change over here too
3348 in order to keep vcard.c identical everywhere.
3350 Revision 590.124 2002/03/03 06:48:25 ajc
3351 * Client and server options to disable self-service user account creation
3353 Revision 590.123 2002/03/03 06:31:58 ajc
3354 * Added password starred-out entry to newprompt() and strprompt()
3355 * Applied the above setting to password set/change in <.A>ide <U>seredit
3357 Revision 590.122 2002/03/03 06:18:45 ajc
3358 * Implemented the CREU server command to administratively create user accounts
3359 * Added the ability to create new user accounts to <.A>ide <U>seredit
3361 Revision 590.121 2002/03/03 06:05:16 ajc
3362 * Split up some of the code in order to prepare for user accounts to be
3363 administratively created without logging in to them.
3365 Revision 590.120 2002/03/02 05:56:48 ajc
3366 * Properly implemented the network filter list. Finished the server module and
3367 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3369 Revision 590.119 2002/03/01 04:24:20 ajc
3370 * Cosmetic change to Received: line
3372 Revision 590.118 2002/03/01 04:16:22 ajc
3373 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3374 discarded instead of prepended. "Received:" lines now work.
3376 Revision 590.117 2002/02/23 19:20:51 ajc
3377 * Do the use table purge in two phases to avoid crashy crashy
3379 Revision 590.116 2002/02/20 22:42:19 ajc
3380 * Started adding better management of source IP addressses in SMTP service
3382 Revision 590.115 2002/02/15 04:28:57 ajc
3383 * Wrote the expire/purge routine for the new use table
3385 Revision 590.114 2002/02/15 04:05:08 ajc
3386 * Began implementation of a networker use table that doesn't chew up oodles
3387 of CPU time. (It uses a cdb instead.)
3389 Revision 590.113 2002/02/15 03:40:06 ajc
3390 * Stu's changes (which he checked in without making any ChangeLog comments,
3391 bad Stu!) didn't build properly without curses. Added #ifdef's.
3393 Revision 590.112 2002/02/13 22:15:10 ajc
3396 Revision 590.111 2002/02/13 22:04:11 ajc
3397 * added vcard_to_html() function
3399 Revision 590.110 2002/02/13 15:48:55 ajc
3400 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3402 Revision 590.109 2002/02/12 20:15:25 ajc
3403 * Threw in a few more #ifdef's so the client build doesn't barf on
3405 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3407 Revision 590.108 2002/02/11 15:52:10 ajc
3408 * Don't crash when deleting "purge this vCard" messages
3410 Revision 590.107 2002/02/10 22:36:41 nbryant
3411 - replace cdb_trunc with a complete version of the code i had been
3412 working on; fallback code for db < 3.3.x needed
3413 - change 'can't connect to host.port' to 'can't connect to host:port'
3415 Revision 590.106 2002/02/08 22:39:08 ajc
3416 * If there's already a Subject line in memory, display it below the usual
3417 headers when the user hits <E>
3419 Revision 590.105 2002/02/08 22:36:23 ajc
3420 * Changed the logic for printing RFC822 addresses (again)
3421 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3422 (We need to either provide an alternative implementation or require DB >=3.3)
3423 * Automatically Re: subject line in the client where appropriate
3425 Revision 590.104 2002/02/08 19:02:25 ajc
3426 * Added client and server side support for entering Subject lines in
3427 messages when not using RFC822.
3429 Revision 590.103 2002/02/08 18:10:07 ajc
3430 * When outputting a message in non-RFC822 format, don't display an Internet
3431 address if the user is local.
3433 Revision 590.102 2002/02/07 04:42:49 ajc
3434 * Silently refuse to add directory entries for Internet addresses already
3435 belonging to other users.
3436 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3438 Revision 590.101 2002/02/05 05:05:53 ajc
3439 * Don't crash when posting if the user doesn't have an Internet directory address
3441 Revision 590.100 2002/02/03 15:29:03 error
3442 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3444 Revision 590.99 2002/02/03 15:21:48 error
3445 * Remove the ETLS command, it is no longer needed
3447 Revision 590.98 2002/02/02 21:44:04 ajc
3448 * If a user has at least one valid Internet directory address, stamp it onto
3449 any outgoing messages.
3451 Revision 590.97 2002/02/01 05:11:26 ajc
3452 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3453 * In the client, check the directory for conflicts when selecting email addr.
3455 Revision 590.96 2002/01/31 05:13:44 ajc
3456 * When deleting a vCard from the Global Address Book room, remove the
3457 corresponding address in the directory. (Not tested.)
3459 Revision 590.95 2002/01/30 19:03:41 ajc
3460 * Added a new DeleteFunctionHook type of thing. These get called when a
3461 message is being deleted from a room.
3462 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3463 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3464 outside of the S_QUICKROOM critical section.
3466 Revision 590.94 2002/01/27 06:39:45 error
3467 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3468 the wrong number of bytes for the client to download
3470 Revision 590.93 2002/01/26 21:33:38 ajc
3471 * More internet addressing and global directory stuff. I think it's all working now
3472 except for the purging of old entries.
3474 Revision 590.92 2002/01/26 11:02:37 error
3475 * citadel.spec cleaned up
3477 Revision 590.91 2002/01/26 09:23:40 error
3478 * setup now has a silent running mode (-q option) where it silently sets
3479 defaults for everything. This is intended for use in scripts such as
3480 the RPM packages, eliminating a step from the installation process.
3482 Revision 590.90 2002/01/26 09:19:16 error
3483 * citadel.spec has been completely overhauled, we can make RPMs now!
3485 Revision 590.89 2002/01/26 04:59:57 ajc
3486 * smtp FROM command now validates sender using the validate_recipients() loop
3487 (yeah, it's good for that too) making it directory-aware
3489 Revision 590.88 2002/01/26 04:01:10 error
3490 * Formatter now uses more of the available screen width
3492 Revision 590.87 2002/01/26 03:57:30 error
3493 * Revised status_line() display, it's much more compact now
3495 Revision 590.86 2002/01/26 03:50:26 error
3496 * Better error reporting in connection_died(), kills curses before printing
3497 error message, prints last errno.
3499 Revision 590.85 2002/01/25 05:19:03 ajc
3500 * Greatly simplified the logic for validating recipient addresses for incoming
3501 SMTP. This logic destroys the whitespace mangling for local names; I will
3504 Revision 590.84 2002/01/25 04:36:35 ajc
3505 * fixz to allow incoming vCards in the address book to actually get processed
3507 Revision 590.83 2002/01/24 06:52:54 error
3508 * citadel_decls.h: fix unresolved extern errors
3510 Revision 590.82 2002/01/23 05:04:05 ajc
3511 * Add vCards from incoming network messages in the GAB to the directory.
3513 Revision 590.81 2002/01/23 03:39:32 ajc
3514 * Added a new hook type for handling incoming network messages
3515 * Wrote a skeleton module for net filtering
3517 Revision 590.80 2002/01/22 10:46:25 error
3518 * read_message() and fmout() now accept a FILE to which to send their
3519 output; this fixes quoting in the fullscreen client
3521 Revision 590.79 2002/01/20 08:03:43 error
3522 * curses client: use the status line as "input" line in chat mode
3524 Revision 590.78 2002/01/20 07:43:07 error
3525 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3527 Revision 590.77 2002/01/20 05:22:07 error
3528 * curses client: allow goodbye message to be seen on some terminals
3530 Revision 590.76 2002/01/19 16:56:31 error
3531 * Fixed color support, now works when rc_ansi_color is on or auto
3533 Revision 590.75 2002/01/19 15:10:25 error
3534 * Cosmetics for the client status line
3536 Revision 590.74 2002/01/19 11:59:33 error
3537 * A real status line for the text client
3539 Revision 590.73 2002/01/19 10:08:43 error
3540 * fix link for libcitserver.so to tools.o which I broke (oops!)
3542 Revision 590.72 2002/01/19 09:59:08 error
3543 * Full-screen curses support for Citadel text client
3545 Revision 590.71 2002/01/17 20:11:05 nbryant
3546 remove lock.c/lock.h; don't need them for what i was planning after all
3548 Revision 590.70 2002/01/17 10:48:36 error
3549 * cosmetic fixes in the new trace file functionality
3551 Revision 590.69 2002/01/17 10:32:14 error
3552 * lprintf() now logs the session ID for each log entry within a session.
3553 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3555 Revision 590.68 2002/01/17 10:16:09 error
3556 * migratenet.c: cygwin fix: include limits.h
3558 Revision 590.67 2002/01/17 10:13:31 error
3559 * serv_ical.c: set expire policy for My Calendar> to manual
3561 Revision 590.66 2002/01/17 07:18:11 ajc
3562 * Changed all "free software" references to "open source" in order
3563 to piss off Richard Stallman
3565 Revision 590.65 2002/01/17 00:22:35 nbryant
3566 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3568 Revision 590.64 2002/01/15 12:41:53 error
3569 * Implement alternate_semantics (see comments in citadel.rc file)
3571 Revision 590.63 2002/01/15 11:07:51 ajc
3572 * vcard.c: updated vCard "object methods" to handle multiple instances of
3573 the same key name when necessary.
3575 Revision 590.62 2002/01/15 06:38:39 error
3576 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3578 Revision 590.61 2002/01/15 06:20:18 error
3579 * Modules can now unregister any of their hooks (though none yet take
3582 Revision 590.60 2002/01/14 08:49:13 error
3583 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3586 Revision 590.59 2002/01/13 04:46:31 ajc
3587 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3588 providing directory service.
3590 Revision 590.58 2002/01/13 04:06:33 ajc
3591 * Repaired the problems I created when moving the_mime_parser()'s variables
3592 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3594 Revision 590.57 2002/01/11 15:46:57 error
3595 * Allow users to move/copy messages between personal rooms
3597 Revision 590.56 2002/01/11 04:59:00 ajc
3598 * Finished most of the work for the Global Address Book.
3600 Revision 590.55 2002/01/11 04:37:03 ajc
3601 * More code for the Global Address Book
3603 Revision 590.54 2002/01/11 02:57:35 error
3604 * Don't print **** when sending a page or mail from an anonymous-only room
3606 Revision 590.53 2002/01/10 21:22:37 ajc
3607 * Minor changes for global directory service
3609 Revision 590.52 2002/01/10 04:29:28 ajc
3610 * Minor updates for directory service
3612 Revision 590.51 2002/01/09 23:12:40 ajc
3613 * Allow users to zap mailbox rooms
3615 Revision 590.50 2002/01/09 04:37:32 ajc
3616 * Finished the callback stuff for vCard address extraction
3618 Revision 590.49 2002/01/09 04:05:53 ajc
3619 * Began writing code to harvest Internet e-mail addresses from vCards, and
3620 hacked together a temporary version (and writeup) of the IGAB command.
3622 Revision 590.48 2002/01/08 16:34:22 ajc
3623 * serv_vcard.c: cosmetic cleanup
3625 Revision 590.47 2002/01/06 22:44:21 error
3626 * Enable/disable encryption in client from command line and/or citadel.rc
3628 Revision 590.46 2002/01/06 21:25:26 ajc
3629 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3630 handling redirect_ssl, because these need to be done the same way regardless
3631 of client session crypto
3632 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3633 order to gain greater portability (or even to get it to compile on splorph)
3635 Revision 590.45 2002/01/06 11:13:33 error
3636 * Enable SSL/TLS support in the client (again)
3638 Revision 590.44 2002/01/06 11:11:31 error
3639 * Enable SSL/TLS in the client
3641 Revision 590.43 2002/01/06 10:49:55 error
3642 * Add some #includes I apparently somehow missed
3644 Revision 590.42 2002/01/06 10:33:10 error
3645 * SSL/TLS support for the Citadel wire protocol
3647 Revision 590.41 2002/01/06 08:54:58 error
3648 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3650 Revision 590.40 2002/01/05 22:31:22 ajc
3651 * Removed some protocol commands and writeups that are no longer necessary
3652 * Began some of the framework for the Global Address Book
3654 Revision 590.39 2002/01/05 12:44:43 error
3655 * serv_chat.c: allow a session to be killed while in chat
3657 Revision 590.38 2002/01/05 12:31:04 error
3658 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3660 Revision 590.37 2002/01/05 04:51:36 error
3661 * stats now sorts its top 20 lists properly
3663 Revision 590.36 2002/01/04 20:57:36 nbryant
3666 Revision 590.35 2002/01/04 20:46:26 nbryant
3667 Makefile fix for cygwin (fix migratenet linkage)
3669 Revision 590.34 2002/01/04 20:43:26 nbryant
3670 configure/genstamp: check for struct tm.tm_gmtoff
3672 Revision 590.33 2002/01/03 22:01:17 ajc
3673 * Fixed mail to "sysop"
3675 Revision 590.32 2002/01/03 21:35:07 ajc
3676 * I think this is the last of the fixes for the new submit queue.
3678 Revision 590.31 2002/01/03 12:27:35 error
3679 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3681 Revision 590.30 2002/01/03 12:21:02 error
3682 * Autoconf support for recognizing OpenSSL
3684 Revision 590.29 2002/01/03 04:52:28 ajc
3685 * serv_network.c: migrated deliveries and bounces to the new message
3686 submission subsystem. NOT TESTED.
3688 Revision 590.28 2002/01/01 21:32:10 ajc
3689 * Finished the updates to serv_smtp.c, although I think there may be a
3690 problem with one-too-many reference counts when a message is submitted
3693 Revision 590.27 2001/12/31 20:15:13 ajc
3694 * Almost finished converting serv_smtp.c to the new message submission
3695 framework. Still not done yet; don't use this.
3697 Revision 590.26 2001/12/30 06:20:46 error
3698 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3700 Revision 590.25 2001/12/30 05:50:46 error
3701 * Security: Citadel now drops privileges when called from telnetd, also
3702 checks to make sure you didn't set the setuid/setgid bits. No more
3705 Revision 590.24 2001/12/29 05:19:32 ajc
3706 * Minor cosmetic hack
3708 Revision 590.23 2001/12/29 04:21:22 nixo
3709 stupid me. I didn't realize that asking for the header did what I wanted
3710 so I changed my little 'y' hack to not bother reading the text of the
3711 message. a little saving on the bandwidth.
3713 Revision 590.22 2001/12/28 22:32:38 nixo
3714 Added a "read m<y> next" function in read mode. It will skip to the next
3715 message by the user in the current message list (whatever mode you're in
3716 be it read forward, last 50, whatever.)
3718 Revision 590.21 2001/12/28 11:06:53 error
3719 * More server support for hostnames up to 63 characters (oops I missed a spot)
3721 Revision 590.20 2001/12/28 09:39:10 error
3722 * Client support for hostnames up to 63 characters: truncated at 24 in
3723 short who list, full display in long who list.
3725 Revision 590.19 2001/12/28 09:28:04 error
3726 * Server support for hostnames up to 63 characters
3728 Revision 590.18 2001/12/26 05:01:30 ajc
3729 * Added a new developer ID for Anticlimactic Teleservices
3731 Revision 590.17 2001/12/23 10:00:43 error
3732 * Pages are once again formatted to the caller's screen width.
3734 Revision 590.16 2001/12/23 09:57:47 error
3735 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3736 along with the time, e.g. 12:34 pm or 12:34:56 pm
3738 Revision 590.15 2001/12/20 04:54:26 ajc
3739 * If you paid for this software, someone is ripping you off.
3741 Revision 590.14 2001/12/18 08:24:56 nbryant
3742 more lovely configure tweaks (include paths for db)
3744 Revision 590.13 2001/12/18 06:04:08 ajc
3745 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3746 it was crashing boxen with small stack sizes.
3748 Revision 590.12 2001/12/18 05:54:16 ajc
3749 * Added more load_floorlist() commands to the beginning and end of functions
3750 in the client that manipulate the floor list. This fixes a bug in which
3751 new floors don't show up right away after being created.
3753 Revision 590.11 2001/12/17 08:14:26 nbryant
3754 restored the checks for /usr/include/db3 and /usr/local/include/db3
3755 in configure. there are too many variations on db installation; this is
3758 Revision 590.10 2001/12/17 08:00:45 nbryant
3759 set the pthreads stack size to 128K because FreeBSD's default of 64K
3760 seems too small. fixes crashes under FreeBSD.
3762 Revision 590.9 2001/12/16 00:50:14 error
3763 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3764 commands in logged_in_response().
3766 Revision 590.8 2001/12/14 21:33:18 nbryant
3767 finally changed configure to complain if there's no database driver ;)
3769 Revision 590.7 2001/12/14 08:29:30 error
3770 * Security: trace file is now only readable by owner, since it contains
3771 plain text passwords.
3773 Revision 590.6 2001/12/14 07:04:24 ajc
3774 * Now you can send mail to yourself. Hi from Stu.
3776 Revision 590.5 2001/12/14 06:58:12 ajc
3779 Revision 590.4 2001/12/13 22:36:30 nbryant
3780 make configure search for /usr/local/BerkeleyDB.4.0
3782 Revision 590.3 2001/12/13 22:29:57 nbryant
3783 make it compile with Berkeley DB 4.0.x
3785 Revision 590.2 2001/12/11 21:31:07 nbryant
3786 - test for -ldb3 before -ldb
3788 Revision 590.1 2001/12/11 20:04:41 nbryant
3789 - fix library flags, includes for portability
3790 - malloc.h is deprecated
3791 - fix genstamp, hopefully
3792 - fix size_t *printf handling for portability
3794 Revision 590.0 2001/12/08 03:31:41 ajc
3797 Revision 580.95 2001/12/08 03:30:37 ajc
3798 * Final changes to networking docs for 5.90
3800 Revision 580.94 2001/12/06 05:13:34 ajc
3801 * Added the documentation for room sharing and listserv
3803 Revision 580.93 2001/12/04 05:24:15 ajc
3804 * Added two more bytes to the possible length of shared secrets in networking
3805 due to some legacy support requirements.
3807 Revision 580.92 2001/12/04 05:16:19 ajc
3808 * mime_parser.c: change to memory allocation algorithm ... some badly done
3809 messages were crashing the server
3811 Revision 580.91 2001/12/03 22:48:16 ajc
3812 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3814 Revision 580.90 2001/12/03 17:02:50 ajc
3815 * dynloader.c: fixed improperly done declaration and mallok()
3817 Revision 580.89 2001/12/03 04:28:02 ajc
3818 * mime_parser.c: now uses built-in functions to decode base64 and
3819 quoted-printable attachments, instead of piping data to outboard programs.
3821 Revision 580.88 2001/12/03 02:45:46 ajc
3822 * Began implementing some code to handle multiple recipients (but #define'd
3823 it all out because we're approaching a release)
3825 Revision 580.87 2001/12/03 01:50:17 ajc
3826 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3827 the sender's "Mail>" room.
3829 Revision 580.86 2001/12/02 23:36:24 ajc
3830 * On a new system, set the default new user level to 4 instead of 1.
3832 Revision 580.85 2001/12/02 23:27:01 ajc
3833 * Removed references to the old networker from the documentation. Did not
3834 write any new documentation, so what's there now is kind of sparse.
3836 Revision 580.84 2001/12/02 02:42:55 ajc
3837 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3838 room listings, even for Aides (but it's still gotoable). This will be used
3839 for rooms which hold system configuration and message queues.
3841 Revision 580.83 2001/12/01 19:23:26 ajc
3842 * clientsocket.c: implement socket timeouts for read operations
3844 Revision 580.82 2001/12/01 17:00:23 ajc
3845 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3847 Revision 580.81 2001/12/01 07:18:28 ajc
3848 * Fixed an SMTP delivery problem that was causing certain classes of
3849 transient errors to cause a message to never be delivered.
3851 Revision 580.80 2001/12/01 05:26:01 ajc
3852 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3853 utility/diagnostic functions.
3855 Revision 580.79 2001/11/27 17:08:29 ajc
3856 * When calling an external editor, set the environment variable
3857 WINDOW_TITLE to an appropriate value.
3859 Revision 580.78 2001/11/26 03:27:08 ajc
3860 * new algorithm to load the use table
3862 Revision 580.77 2001/11/17 19:55:08 ajc
3863 * Updated some of the documentation
3865 Revision 580.76 2001/11/16 04:43:12 ajc
3866 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3867 commands are sent out using a single sock_write() call. There are broken
3868 SMTP server implementations that can't handle SMTP commands split across
3869 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3871 Revision 580.75 2001/11/15 04:11:30 ajc
3872 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3873 file format (since we dumbed down the gateway software)
3874 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3875 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3876 if a numeric port number was specified instead of a service name
3878 Revision 580.74 2001/11/14 02:59:01 ajc
3879 * Network run frequency is now a site-definable setting
3881 Revision 580.73 2001/11/13 22:05:23 ajc
3882 * Re-introduced the ability to enter IGnet mail into the system.
3884 Revision 580.72 2001/10/29 22:59:22 ajc
3885 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3887 Revision 580.71 2001/10/29 16:39:54 ajc
3888 * Finished the migratenet utility (finally).
3890 Revision 580.70 2001/10/28 05:18:51 ajc
3891 * migratenet almost finished
3893 Revision 580.69 2001/10/26 04:26:45 ajc
3894 * more work on the net migrator
3896 Revision 580.68 2001/10/23 03:37:33 ajc
3897 * Threw a few more lines of code into migratenet.c
3899 Revision 580.67 2001/10/20 18:10:50 ajc
3900 * migratenet.c: added (not even close to being finished)
3902 Revision 580.66 2001/10/17 21:07:20 nbryant
3903 further format string cleanups (for i686-linux type sizes)
3905 Revision 580.65 2001/10/17 20:41:07 nbryant
3906 - declare *printf format specifiers if gcc detected
3907 - format string fixes (compiles w/o warnings on alpha osf/1)
3909 Revision 580.64 2001/10/17 19:40:38 nbryant
3910 warning fixes and cleanups for 64-bit machines
3912 Revision 580.63 2001/10/16 20:47:37 nbryant
3913 - backed out -export-dynamic, it doesn't do anything and i've found the real
3915 - remove declaration for make_message
3917 Revision 580.62 2001/10/16 19:18:49 nbryant
3918 backed out that compiler detection change for Tru64. it's not incredibly
3919 important and results in broken autoconf macro expansions.
3921 Revision 580.61 2001/10/16 18:36:33 nbryant
3922 reinstate -export-dynamic for citserver in case libtool decides to build
3923 static libraries (why?)
3925 Revision 580.60 2001/10/16 18:21:53 nbryant
3926 add some explanatory text to bootstrap
3928 Revision 580.59 2001/10/16 17:43:53 nbryant
3929 - further configure tweaks for FreeBSD and Tru64 Unix
3930 - updated to latest libtool configure fragment
3931 - there are two functions named make_message. (?) so declare them both
3934 Revision 580.58 2001/10/16 01:48:55 nbryant
3935 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3936 - #ifdef out inline on non-GCC compilers
3938 Revision 580.57 2001/10/15 19:50:50 ajc
3939 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3940 * Post notification in Aide> when the loopzapper catches a message.
3942 Revision 580.56 2001/10/12 22:41:11 ajc
3943 * Wrote the rest of the use table code. Finished except for a bug.
3945 Revision 580.55 2001/10/10 18:35:12 ajc
3946 * Comments & cosmetics for previous update
3948 Revision 580.54 2001/10/10 17:12:54 ajc
3949 * Bugfix for MSG0 command to properly handle multipart/alternative
3951 Revision 580.53 2001/10/06 21:32:29 ajc
3952 * Finished the concurrency check for network polling. (Now works both for
3953 polling and being polled. Severe UUCP deja vu.)
3955 Revision 580.52 2001/10/06 20:28:06 ajc
3956 * Began implementing some concurrency stuff for the networker
3958 Revision 580.51 2001/10/06 19:51:47 ajc
3959 * Stripped the build of obsolete parts of the old networker no longer in use.
3961 Revision 580.50 2001/10/03 20:05:50 ajc
3962 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3963 side. (No changes required other than advertising the extension.)
3965 Revision 580.49 2001/10/03 03:15:16 ajc
3966 * Implemented BOUNCE BOUNCE BOUNCE
3968 Revision 580.48 2001/10/02 03:04:30 ajc
3969 * Allow non-Aides to terminate sessions belonging to them
3971 Revision 580.47 2001/09/24 18:55:13 ajc
3972 * Completed migrating the "netpoll" utility into the serv_network module.
3973 Removed this utility.
3975 Revision 580.46 2001/09/21 20:58:25 nbryant
3976 support different log_archive prototype in DB versions prior to 3.3
3978 Revision 580.45 2001/09/20 04:17:10 ajc
3979 * Inbound network authentication working. Fixed a bug in the split-horizon
3980 algorithm. Still need to move the 'netpoll' command into the server.
3982 Revision 580.44 2001/09/18 04:05:04 ajc
3983 * Added host/IP and port to node config (client side only)
3985 Revision 580.43 2001/09/17 23:55:45 ajc
3986 * Support for IGnet routing (not tested)
3988 Revision 580.42 2001/09/16 05:44:51 ajc
3989 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3990 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3992 Revision 580.41 2001/09/09 16:19:29 error
3993 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3995 Revision 580.40 2001/09/09 03:19:38 ajc
3996 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3997 says it's ok to do so.
3999 Revision 580.39 2001/09/08 18:58:38 ajc
4000 * More changes to the new networker. Added client command for room sharing.
4002 Revision 580.38 2001/09/07 04:05:27 ajc
4003 * You guessed it: still more code for the new networker.
4005 Revision 580.37 2001/09/06 05:47:29 nbryant
4006 check for /usr/include/db3 (for RedHat 6.2; others?)
4008 Revision 580.36 2001/09/06 05:23:14 nbryant
4009 #include fix for glibc 2.1.3
4011 Revision 580.35 2001/09/06 04:02:34 ajc
4012 * A few more updates to the networker
4014 Revision 580.34 2001/09/06 03:32:41 nbryant
4015 build fix for sparc-sun-solaris2.8; i think the dependencies should be
4016 set up properly for all platforms now.
4018 Revision 580.33 2001/09/06 02:55:27 nbryant
4021 Revision 580.32 2001/09/06 02:49:22 ajc
4022 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
4023 the user hits <C>ontinue (bug reported by Stu Mark)
4025 Revision 580.31 2001/09/06 01:26:39 nbryant
4026 - port to Cygwin (DLL support, etc.)
4027 - don't build SMTP module if there's no resolver library (eg on Windows)
4029 Revision 580.30 2001/09/06 00:54:01 nbryant
4030 updated to libtool 1.4.1 and automake 1.5
4032 Revision 580.29 2001/08/29 02:51:25 ajc
4033 * More work on the new networker.
4035 Revision 580.28 2001/08/25 05:04:57 ajc
4036 * Worked a little more on the in-server replacement for netproc
4038 Revision 580.27 2001/08/22 04:18:17 ajc
4039 * Realized that there was lots of similarly broken code in
4040 process_rfc822_addr(). Wrote two new utility functions in tools.c
4041 stripout() and stripallbut() and used them where appropriate. This should
4042 take care of all possible infinite loops.
4044 Revision 580.26 2001/08/22 03:43:11 ajc
4045 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4046 server to jump into an endless loop when an e-mail address contained
4047 unbalanced angle brackets.
4049 Revision 580.25 2001/08/15 04:26:02 ajc
4050 * Added split horizon and delete-after-spool to the new networker
4052 Revision 580.24 2001/08/14 02:41:57 ajc
4053 * Began the migration of netproc into part of the serv_network.c module instead
4054 of a standalone program.
4056 Revision 580.23 2001/08/11 22:35:40 nbryant
4057 updated citadel-with-berkeley-db.txt.
4058 - updated build instructions
4059 - improved backup procedures to be safer and more space-efficient.
4061 Revision 580.22 2001/08/11 19:18:41 ajc
4062 * Realized that I am stupid and started implementing server commands to load
4063 and save network configurations, when I had already lovingly implemented the
4064 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4065 in the Local System Configuration> room. Ripped the newer crap out.
4066 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4068 Revision 580.21 2001/08/11 03:51:56 ajc
4069 * Removed the idle timer from the client. Dialup is dead.
4071 Revision 580.20 2001/08/06 21:33:29 nbryant
4072 made the client fall back on port 504 if there's no /etc/services entry
4074 Revision 580.19 2001/08/05 23:54:14 ajc
4075 * prep for new network node infrastructure
4077 Revision 580.18 2001/08/03 16:53:21 ajc
4078 * Added some more "break" statements to the main switch..case loop in
4079 citadel.c where they were needed.
4081 Revision 580.17 2001/08/03 16:43:53 ajc
4082 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4083 return code as a warning instead of an error worthy of aborting the server.
4084 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4086 Revision 580.16 2001/07/30 03:46:14 nbryant
4087 made ForEachUser use a read-only cursor, too. there is now only one piece of
4088 code in Citadel proper (not the database driver) that needs transactions.
4089 that's check_ref_counts; in other words it's the only thing standing in the way
4090 of a clean implementation of retryable transactions.
4092 Revision 580.15 2001/07/29 22:24:04 nbryant
4093 - added a new function to the database interface, cdb_close_cursor(). always
4094 call this when you're finished with a traversal but didn't bother reading all
4097 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4098 no longer needed because of the read-only cursor support.
4100 Revision 580.14 2001/07/29 20:56:09 nbryant
4101 change ForEachRoom to use read-only cursors by default. it can be overridden to
4102 still use read/write cursors by doing:
4104 cdb_begin_transaction();
4106 cdb_end_transaction();
4108 the only place I found where it appears necessary to do so is check_ref_counts,
4109 so this checkin affects that function too.
4111 Revision 580.13 2001/07/29 20:06:33 nbryant
4112 generate symlinks to .libs in modules directory
4114 Revision 580.12 2001/07/28 00:02:50 nbryant
4115 implemented read-only cursors. one of the advantages to these is that
4116 transactions can be avoided; a cursor operation that occurs within a
4117 transaction will often acquire a read lock on every single database page. in
4118 general, the Sleepycat documentation recommends avoiding transaction-protected
4119 read-only operations where practical. read/modify/write operations can still
4120 be transaction protected, of course.
4122 to use a read-only cursor, call cdb_rewind without a previous call to
4123 cdb_begin_transaction. the DB driver will notice this and prevent the current
4124 thread from modifying data or starting a transaction until the cursor is
4127 Revision 580.11 2001/07/27 20:45:44 nbryant
4128 libtool has matured a lot since the last time i looked at it (years ago)
4129 so we now use it to handle the details of building shared libraries and
4130 the linker flags for the main executable.
4132 in theory this should bring a lot more portability to the dynloader
4133 subsystem and enable us to do things like transparently detect GNU vs Sun
4134 linkers on solaris, for example
4136 Revision 580.10 2001/07/27 03:29:04 nbryant
4137 missed one thing in the autoconf move
4139 Revision 580.9 2001/07/27 02:57:43 nbryant
4140 support one cursor per database rather than one global cursor
4142 Revision 580.8 2001/07/27 01:32:07 nbryant
4143 remove the automatic transaction demarcation on singleton read operations
4145 Revision 580.7 2001/07/26 21:43:46 nbryant
4146 - move to autoconf 2.52
4147 - random warning fix
4150 Revision 580.6 2001/07/24 13:17:54 ajc
4151 * New UI for mailing list setup
4152 * rooms.c: code cleanup
4155 Revision 580.5 2001/07/20 23:48:23 nbryant
4156 fix build on solaris, check default install location for db 3.2, and silence
4159 Revision 580.4 2001/07/16 14:24:30 ajc
4160 * Silly cosmetic change to keep the wholist ordered by ascending session number
4162 Revision 580.3 2001/07/13 00:01:36 ajc
4163 * Shuffled around some of the housekeeping loop code
4165 Revision 580.2 2001/07/11 17:01:10 ajc
4166 * database_sleepycat.c: small changes to log messages
4168 Revision 580.1 2001/07/11 04:35:40 nbryant
4169 moved dret initialization in cdb_fetch, just in case
4171 Revision 580.0 2001/07/03 03:07:06 ajc
4174 Revision 573.143 2001/07/03 03:06:50 ajc
4175 * Last minute doco update for 5.80
4177 Revision 573.142 2001/07/01 15:44:32 nbryant
4178 configure.in: check for Berkeley DB first.
4180 Revision 573.141 2001/06/27 23:34:30 ajc
4181 * Added some verbage to messages/roomaccess to placate a user who keeps
4182 bitching about privacy policy.
4184 Revision 573.140 2001/06/19 03:41:04 ajc
4185 * Ooops... last_cull needs to be declared static
4187 Revision 573.139 2001/06/19 03:33:19 ajc
4188 * imap_fetch.c: download MIME parts without decoding first. We like that.
4189 * database_sleepycat.c: added automatic culling of log files which have not
4190 been written to in five days.
4192 Revision 573.138 2001/06/17 19:42:23 nbryant
4193 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4195 Revision 573.137 2001/06/07 03:28:37 ajc
4196 * More tweaks to the MIME parser
4198 Revision 573.136 2001/06/06 15:44:37 ajc
4199 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4200 ensure that 000 termination string appears on a line by itself.
4202 Revision 573.135 2001/06/06 04:22:25 ajc
4203 * Moved memreadline() to tools.c
4204 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4205 into an active loop when encountering badly formed headers
4207 Revision 573.134 2001/05/27 05:23:03 ajc
4208 * Added a "no new messages" response in the client, displayed when a read
4209 command turns up a zero message count.
4211 Revision 573.133 2001/05/18 20:12:09 ajc
4212 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4213 boundary was the very last line of the message.
4214 * serv_smtp.c: toned down some of the command response verbage.
4216 Revision 573.132 2001/04/28 04:42:55 ajc
4217 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4218 of going into a release cycle soon.
4220 Revision 573.130 2001/04/26 03:31:00 ajc
4221 * Finished the implementation of per-message seen/unseen logic, both in the
4222 server proper and in IMAP. Citadel protocol uses new "seen" command.
4224 Revision 573.129 2001/04/21 04:55:51 ajc
4225 * Began implementation of per-message seen/unseen attribute
4227 Revision 573.128 2001/04/20 03:39:54 ajc
4228 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4230 Revision 573.127 2001/04/17 00:35:19 cough
4231 * Modified rooms.c in the client so that it would allow inviting into
4232 public rooms. This is important since there is now a V_LOCKOUT
4233 flag which prevents users who have been kicked from rejoining
4234 a room unless/until you invite them back in.
4236 Revision 573.126 2001/04/16 19:21:14 cough
4237 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4238 rooms without knowing the password.
4240 Revision 573.125 2001/04/14 04:26:44 ajc
4241 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4244 Revision 573.124 2001/04/10 01:04:10 ajc
4245 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4246 that is corrupting the memory.
4248 Revision 573.123 2001/04/03 00:47:23 ajc
4249 * Began implementing IMAP APPEND
4251 Revision 573.122 2001/04/01 22:05:44 cough
4252 * *Actually* fixed a botched ChangeLog entry.
4254 Revision 573.121 2001/04/01 22:04:28 cough
4255 * Fixed a botched ChangeLog entry.
4257 Revision 573.120 2001/04/01 22:03:10 cough
4258 * Changed two fclose()s to pclose()s.
4260 Revision 573.119 2001/03/25 11:52:36 error
4261 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4262 RFC-compliant error messages.
4264 Revision 573.118 2001/03/21 05:47:49 ajc
4265 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4267 Revision 573.117 2001/03/20 01:33:55 ajc
4268 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4271 Revision 573.116 2001/03/13 17:19:33 ajc
4272 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4274 Revision 573.115 2001/03/12 01:27:42 ajc
4275 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4277 Revision 573.114 2001/03/11 23:00:29 ajc
4278 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4280 Revision 573.113 2001/03/11 22:09:20 ajc
4281 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4283 Revision 573.112 2001/03/11 20:06:53 ajc
4284 * Fixed bug that created incorrect roomnames when sending pages
4286 Revision 573.111 2001/03/11 19:23:32 ajc
4287 * IMAP DELETE command ... also split up access control for room delete cmds
4289 Revision 573.110 2001/03/10 17:29:07 ajc
4290 * Implement proper access control for deleting messages from IMAP
4292 Revision 573.109 2001/03/07 04:02:27 ajc
4293 * Fixed some small IMAP bugs
4295 Revision 573.108 2001/03/06 04:44:00 ajc
4296 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4298 Revision 573.107 2001/03/06 03:31:58 nbryant
4299 database-related cleanups and paranoia tests;
4300 fixed a transaction-leak/deadlock problem in cdb_delete;
4301 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4303 Revision 573.106 2001/03/05 04:59:31 ajc
4306 Revision 573.105 2001/03/04 23:49:41 ajc
4307 * IMAP EXPUNGE responses -should- be correct now
4309 Revision 573.94 2001/02/20 00:02:56 ajc
4310 * IMAP: implemented the STATUS command (sort of).
4312 Revision 573.93 2001/02/19 22:24:41 ajc
4313 * IMAP server: added untagged, unsolicited server messages for newly arrived
4314 messages, and messages expunged by another session.
4316 Revision 573.92 2001/02/17 05:53:35 ajc
4317 * Repaired the creation of page log rooms in the wrong namespace when the
4318 recipient does not yet have his/her log room created.
4319 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4320 purge and the next to delete them. Works better in transactionland.
4322 Revision 573.91 2001/02/14 08:11:27 error
4323 * citadel.rc: added RCS ID (it's about time!)
4325 Revision 573.90 2001/02/14 04:23:54 ajc
4326 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4327 This was causing some clients (such as Pine) to lock up.
4329 Revision 573.89 2001/02/13 04:06:14 ajc
4330 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4331 BODY[n] data items. I think. So much protocol crud, so little time...
4333 Revision 573.88 2001/02/13 01:18:44 ajc
4336 Revision 573.87 2001/02/12 04:31:34 ajc
4337 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4339 Revision 573.86 2001/02/08 04:45:58 ajc
4340 * Fixed namespace problems resulting from the automatic namespece prefixing
4341 added to create_room(). Also added the ability to specify "create a mailbox
4342 but I've already supplied the namespace prefix" for situations where the
4343 namespace isn't that of the logged in user.
4344 * Made the POP3 server response messages slightly less humorous
4346 Revision 573.85 2001/02/06 04:44:12 ajc
4347 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4349 Revision 573.84 2001/02/06 02:09:38 ajc
4350 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4351 Internet users now outnumber dialup users 100 to 0.
4352 * room_ops.c: added a really_create option to create_room(). Also moved the
4353 generation of personal namespace into that function. MODULE OWNERS PLEASE
4354 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4355 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4356 * serv_imap.c: finished the CREATE command (finally)
4358 Revision 573.83 2001/02/05 05:20:22 ajc
4359 * Made some changes to functions which translate between Citadel room names
4360 and IMAP folder names. They're still buggy.
4362 Revision 573.82 2001/02/04 23:17:28 ajc
4363 * Implemented the IMAP CREATE command
4365 Revision 573.81 2001/02/04 02:40:07 ajc
4366 * more imap. imap sucks. die crispin die.
4368 Revision 573.80 2001/02/03 10:02:12 error
4369 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4370 text/x-calendar or text/calendar; abort saving if not
4372 Revision 573.79 2001/02/03 09:30:46 error
4373 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4375 Revision 573.78 2001/02/03 08:21:00 error
4376 * serv_ical.c and serv_ical.h added; skeleton code for now
4378 Revision 573.77 2001/02/02 20:18:18 ajc
4379 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4380 instead of cdb_store. Useful to know which function failed...
4382 Revision 573.76 2001/02/01 04:08:03 ajc
4383 * IMAP minor change to mailbox name output
4384 * Increased size of buffer in lprintf()
4386 Revision 573.75 2001/01/28 09:50:02 error
4387 * sysdep.c: lprintf() now generates timestamps
4389 Revision 573.74 2001/01/28 07:35:04 error
4390 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4392 Revision 573.73 2001/01/16 04:03:13 ajc
4393 * yeesh ... more on the IMAP BODYSTRUCTURE
4395 Revision 573.72 2001/01/16 01:51:12 ajc
4396 * imap bodystructure
4398 Revision 573.71 2001/01/16 00:46:40 ajc
4399 * Changed the MIME parser API *again* because we now need the ability to
4400 supply callback functions to be executed before and/or after parsing a
4401 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4403 Revision 573.70 2001/01/15 23:59:26 ajc
4404 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4406 Revision 573.68 2001/01/15 20:34:04 ajc
4407 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4408 into thinking that mail messages are newsgroup messages instead. When we
4409 add NNTP support back into Citadel we'll have to add code to only output
4410 this field when appropriate.
4412 Revision 573.67 2001/01/15 16:30:31 ajc
4413 * temporary implementation of 901 asynchronous express messages
4415 Revision 573.66 2001/01/14 14:55:39 ajc
4416 * Changed the format of <.W>holist <L>ong
4418 Revision 573.65 2001/01/13 06:40:26 nbryant
4419 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4420 which should now be considered closed.
4422 Revision 573.64 2001/01/13 06:12:15 ajc
4423 * Added the ASYN command
4425 Revision 573.63 2001/01/12 22:05:46 ajc
4426 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4427 reads a list containing stealth mode sessions.
4429 Revision 573.62 2001/01/09 05:39:45 ajc
4430 * Merged in code from the TRANSACTIONS branch for testing.
4432 Revision 573.61 2000/12/30 06:17:17 ajc
4433 * Still more work on IMAP. Damn this is tedious.
4435 Revision 573.60 2000/12/30 04:55:05 ajc
4436 * more buffer size stuff
4438 Revision 573.59 2000/12/27 20:19:51 ajc
4439 * The size constant "256" which shows up everywhere as a buffer size has now
4440 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4441 we need 1024 byte buffers for most Internet protocols.
4443 Revision 573.58 2000/12/27 05:09:58 ajc
4444 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4446 Revision 573.57 2000/12/26 03:46:50 ajc
4449 Revision 573.56 2000/12/25 22:50:43 ajc
4450 * Added an API function to extract and unfold specific RFC822 fields.
4451 * imap-->fetch-->envelope-->in-reply-to now works
4452 * More robust checking and reporting of temp file errors in the client
4454 Revision 573.55 2000/12/25 20:43:24 ajc
4455 * imap_fetch.c: added support for fetch-->envelope-->from
4457 Revision 573.54 2000/12/20 04:09:24 ajc
4458 * A few memory handling fixes to netproc.
4460 Revision 573.53 2000/12/20 01:57:37 ajc
4461 * netproc.c: added bounds check to fpgetfield()
4463 Revision 573.52 2000/12/19 20:41:55 ajc
4464 * Fixed generation of unique file names for network uploads etc.
4466 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4467 remove extraneous transaction around dynamic module initializations. this will
4468 fix the crash on database creation.
4470 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4471 clean: also remove parsedate.c
4473 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4474 require transactional cursors
4476 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4477 release any stale db handles at the end of a server command
4478 (unfinished transactions will be aborted to annoy lazy programmers)
4480 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4481 set sched_yield as sleepycat's yield function. this should improve locking
4484 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4485 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4487 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4488 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4491 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4492 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4493 this should make things significantly more scaleable.
4495 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4496 reworked shutdown sequence to wait for worker threads to terminate before
4497 checkpointing and closing databases. it is no longer safe to call
4498 master_cleanup() directly to force a shutdown; instead, just set
4499 time_to_die to a nonzero value
4501 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4502 added deadlock detection and cleaned up messages
4504 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4505 created TRANSACTIONS branch
4506 track cursor and transaction id's in thread-specific data
4508 Revision 573.51 2000/12/14 18:36:34 ajc
4509 * Fixed the "users not in chat" wholist display
4511 Revision 573.50 2000/12/12 18:06:46 ajc
4512 * Removed the transaction stuff (but left the log in). It wasn't working.
4514 Revision 573.49 2000/12/12 06:19:55 ajc
4515 * Stabilize, dammit!!
4517 Revision 573.48 2000/12/12 04:20:03 ajc
4518 * Made the transaction open/close a global thing, in a frantic attempt to get
4519 Uncensored to stop crashing. More fixes on the way...
4521 Revision 573.47 2000/12/11 06:08:41 ajc
4522 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4523 timer event, and check_sched_shutdown() to the end of the worker thread
4524 loop. Seems to have improved reliability (but why?)
4526 Revision 573.46 2000/12/11 03:22:11 ajc
4527 * Added server-side REQT command to issue client termination requests
4529 Revision 573.45 2000/12/11 02:19:26 ajc
4530 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4531 client log off. (The server doesn't support sending that flag yet, though)
4533 Revision 573.44 2000/12/09 06:20:06 ajc
4534 * A few final touches to the Sleepycat DB back-end
4536 Revision 573.43 2000/12/08 17:06:33 ajc
4537 * Wrap txn_begin and txn_end in S_DATABASE mutex
4539 Revision 573.42 2000/12/07 20:21:39 ajc
4540 * begin/end transaction in master_startup()
4542 Revision 573.41 2000/12/07 16:59:02 nbryant
4543 added --with-db and --with-gdbm options to configure
4545 Revision 573.40 2000/12/07 04:50:33 ajc
4546 * Wrap housekeeper and timer events in transaction open/close functions
4547 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4548 (runs each minute, but actually limited by the parameters of the function)
4550 Revision 573.39 2000/12/06 04:44:36 ajc
4551 * Changed netproc to keep the use table in a flat file instead of a database
4553 Revision 573.38 2000/12/05 05:32:58 ajc
4554 * Added support for non-USA country identities in vCard and registration
4555 * User edit now asks whether it should prompt to change the password
4557 Revision 573.37 2000/12/03 04:12:21 ajc
4558 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4560 Revision 573.36 2000/11/30 03:23:17 ajc
4561 * Got the Sleepycat DB back end working, by opening the databases in a non
4562 shared, non threaded mode, and using Citadel's locking to serialize access.
4564 Revision 573.35 2000/11/29 05:00:02 ajc
4565 * I think the db stuff is ok, but my db library is fux0red...
4567 Revision 573.34 2000/11/27 14:12:09 error
4568 * commands.c: fixups to print_express() to make external command not print
4569 extraneous stuff to the terminal and make the displayed message consistent
4571 Revision 573.33 2000/11/27 10:41:14 error
4572 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4574 Revision 573.32 2000/11/27 10:29:59 error
4575 * serv_chat.c: fix send_express_message() to include timestamps
4577 Revision 573.31 2000/11/27 03:44:27 ajc
4578 * Initial checkin of database_sleepycat.c (doesn't work yet)
4580 Revision 573.30 2000/11/26 05:24:22 ajc
4581 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4582 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4583 * imap_fetch.c: used the above function to do all output pre-loaded
4585 Revision 573.29 2000/11/25 09:36:18 error
4586 * Added a bit of detail to syslog entries; now shows session id attached to
4587 client, hostname, and username, and time the session ended.
4589 Revision 573.28 2000/11/25 06:17:06 ajc
4590 * Minor IMAP tweaks. It still doesn't work. :(
4592 Revision 573.27 2000/11/23 07:22:21 error
4593 * citadel.spec: update version number
4595 Revision 573.26 2000/11/21 11:12:56 error
4596 * domain.h: changed the HP/UX compatibility code to use defines from
4597 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4599 Revision 573.25 2000/11/12 04:20:49 ajc
4600 * Optimized server side input of message text
4602 Revision 573.24 2000/11/10 03:55:06 ajc
4603 * Ford's Fix for Faster Functionality (save position during reply)
4605 Revision 573.23 2000/11/09 04:48:50 ajc
4606 * tools.c: striplt() strips all whitespace, not just spaces
4608 Revision 573.22 2000/11/07 20:47:21 ajc
4609 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4611 Revision 573.21 2000/11/07 15:54:53 ajc
4612 * xx FETCH n:n BODY[pn.MIME] now works
4614 Revision 573.20 2000/11/06 05:10:01 ajc
4615 * Changed the mime_parser() API (again) to allow "don't decode" mode
4617 Revision 573.19 2000/10/29 18:11:07 ajc
4618 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4620 Revision 573.18 2000/10/28 14:14:19 error
4621 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4622 it actually makes sense to do it that way...
4624 Revision 573.17 2000/10/25 21:37:09 ajc
4625 * Implemented the AUTHENTICATE LOGIN command in IMAP
4627 Revision 573.16 2000/10/25 19:20:37 ajc
4628 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4630 Revision 573.15 2000/10/24 20:39:59 ajc
4631 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4633 Revision 573.14 2000/10/23 20:26:51 error
4634 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4636 Revision 573.13 2000/10/11 23:03:44 error
4637 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4638 $PAGER nor less is available.
4640 Revision 573.12 2000/10/11 22:55:25 error
4641 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4642 displayed at login are in color
4644 Revision 573.11 2000/10/11 22:47:51 error
4645 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4647 Revision 573.10 2000/10/10 19:18:12 ajc
4648 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4650 Revision 573.9 2000/10/06 03:31:55 ajc
4651 * IMAP is a convoluted mess.
4653 Revision 573.8 2000/10/05 22:23:16 ajc
4654 * Slowly and painfully writing IMAP support
4656 Revision 573.7 2000/10/04 22:39:06 ajc
4657 * Added skeleton versions of the LIST and LSUB commands to the imap server
4659 Revision 573.6 2000/10/04 17:48:21 ajc
4660 * Allow Aides to zap rooms (site configurable setting)
4662 Revision 573.5 2000/10/03 01:45:00 ajc
4663 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4664 global page log room to be disabled (answer "no" to set the log room to a
4667 Revision 573.4 2000/09/28 10:27:38 error
4668 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4670 Revision 573.3 2000/09/24 22:01:45 ajc
4671 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4673 Revision 573.2 2000/09/21 04:16:44 ajc
4674 * Fixed logged_in_response() so it only displays responses during Citadel
4675 protocol sessions. (This was affecting POP etc.)
4677 Revision 573.1 2000/09/11 22:05:04 ajc
4678 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4679 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4680 this time because it has to run as root.
4682 Revision 573.0 2000/09/05 18:35:22 ajc
4683 * Tagged everything for version 5.73 release
4685 Revision 572.39 2000/09/04 03:59:15 ajc
4687 ----------------------------
4689 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4690 Added HP/UX linker flag for dynamic modules to work
4691 ----------------------------
4693 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4694 Changed to use integer macros from typesize.h for specific bit widths
4695 ----------------------------
4697 Revision 572.38 2000/09/01 20:17:08 ajc
4698 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4700 Revision 572.37 2000/09/01 17:31:47 ajc
4701 * Fixed oopseth in control.c that might call fileno(NULL)
4703 Revision 572.36 2000/09/01 13:37:16 ajc
4704 * control.c: chown citadel.control to ctdluid when opening/creating as root
4706 Revision 572.35 2000/09/01 03:55:44 ajc
4707 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4709 Revision 572.34 2000/09/01 03:43:09 ajc
4710 * Added 'author' command-line arg to aidepost. Closes enhancement request
4712 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4713 unix domain socket bug is fixed, it's ok if these binds fail.
4715 Revision 572.33 2000/08/31 23:02:15 ajc
4716 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4717 always at least 5. Zero-length queues can cause connection lockups.
4719 Revision 572.32 2000/08/31 21:32:44 ajc
4720 * Still trying to fix a socket connect bug
4722 Revision 572.31 2000/08/31 16:37:08 ajc
4723 * docs/import-export.txt: added.
4725 Revision 572.30 2000/08/28 19:51:51 ajc
4726 * messages.c: cosmetic cleanup (coding convention and comments)
4728 Revision 572.29 2000/08/26 20:23:18 ajc
4729 * Finished up the back end code for mailing list sends. Sends now work!
4731 Revision 572.28 2000/08/24 02:48:18 ajc
4732 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4734 Revision 572.27 2000/08/22 02:31:47 ajc
4735 * nonce (for APOP-style auth) is now generated when a context is created
4736 instead of during protocol greeting functions.
4737 * Moved Citadel protocol nonce output from greeting to INFO
4739 Revision 572.26 2000/08/18 21:09:36 ajc
4740 * Added a little more mailing list code to serv_network.c
4742 Revision 572.25 2000/08/10 04:36:25 ajc
4743 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4744 client protocol to get out of sync in certain conditions.
4746 Revision 572.24 2000/08/10 02:42:13 ajc
4747 * Changed all the "200 ok" responses to more descriptive strings
4748 * Added a *temporary* protocol sync check. Remove this!
4750 Revision 572.23 2000/08/09 17:14:34 ajc
4751 msgbase.c: fixed a bug in
4752 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4753 causing the <R>eply function to fail on names with whitespace in
4754 certain parts of the string. This closes Bug #56.
4756 Revision 572.22 2000/08/05 04:24:00 ajc
4757 * Added [idle] to client wholist display for sessions idle >15 minutes
4758 * Added a generic "void *userdata" field to CtdlForEachMessage()
4759 * More prep for mailing list handling in the server
4761 Revision 572.21 2000/07/30 04:36:12 ajc
4762 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4763 for the network overhaul.
4765 Revision 572.20 2000/07/29 05:29:19 ajc
4766 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4767 names (to Aides only) as additional fields rather than an extra line of
4769 * Changed the client to display new RWHO fields, in the "long" wholist only.
4770 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4771 be activated manually.
4773 Revision 572.19 2000/07/24 00:39:13 ajc
4774 * Fixed a path problem when calling netmailer from mailinglist.c
4776 Revision 572.18 2000/07/22 03:44:17 ajc
4777 * Prepared infrastructure for the networker rewrite
4779 Revision 572.17 2000/07/17 02:38:08 ajc
4780 * Completed serv_vandelay.c (importer/exporter module)
4781 * sendcommand.c: fix behavior of SEND_LISTING mode
4782 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4784 Revision 572.16 2000/07/14 03:06:55 ajc
4785 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4787 Revision 572.15 2000/07/10 23:36:08 ajc
4788 * Another attempt to fix the crashy crashy bug in serv_vcard
4789 * Did more work on the Art Vandelay module
4790 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4792 Revision 572.14 2000/07/10 04:01:12 ajc
4793 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4795 Revision 572.13 2000/07/09 02:47:40 ajc
4796 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4798 Revision 572.12 2000/07/09 02:27:02 ajc
4799 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4800 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4801 which sets the global variable 'sigcaught' if either key was pressed.
4802 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4803 This closes Bug #18.
4805 Revision 572.11 2000/07/06 20:26:36 ajc
4806 * updated .Help SUMMARY
4808 Revision 572.10 2000/07/04 20:02:46 ajc
4809 * Fixed potential crashy crashy bug in serv_vcard.c
4811 Revision 572.9 2000/06/28 03:42:56 ajc
4812 * Changed the comments at the beginning of each file to a consistent format
4813 * Improved the parameterization of commands in the IMAP module
4815 Revision 572.8 2000/06/27 01:27:13 ajc
4816 * Coupla very small changes to get on the road to IMAP support
4818 Revision 572.7 2000/06/22 21:41:48 ajc
4819 * Made the ICQ stuff far more reliable ... by removing it!
4821 Revision 572.6 2000/06/21 03:46:20 ajc
4822 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4824 Revision 572.5 2000/06/15 20:15:52 ajc
4825 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4827 Revision 572.4 2000/06/04 02:30:56 ajc
4828 * CtdlForEachMessage() now returns the number of messages processed. It also
4829 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4830 for determining whether the specified message actually exists in a room).
4831 * Completed the server side of the moderation system (serv_moderate.c module
4832 which implements the MMOD command)
4834 Revision 572.3 2000/06/03 05:47:57 ajc
4835 * Replaced most of the very repetitive and very redundant access level checks
4836 in most commands with a single API call: CtdlAccessCheck()
4837 * serv_moderate.c: added (not finished)
4839 Revision 572.2 2000/06/02 03:38:50 ajc
4840 * Bind unix socket prior to TCP socket for citadel protocol
4841 * Fixed bug in sendcommand.c which was causing it to crash on attach
4843 Revision 572.1 2000/05/26 19:27:51 ajc
4844 * Changed some of the rev-level sensitive stuff to look at the actual version
4845 of Citadel running, not the last version with which we ran setup
4846 * Added a moderation system. Default filter level for new users is in the
4847 config file. Per-user setting is in usersupp. Moderation level of each
4848 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4849 working. Moderate message up/down commands are not here yet. See
4850 techdoc/moderation.txt for more info.
4852 Revision 572.0 2000/05/23 02:09:30 ajc
4853 * Updated docs and tagged everything for the 5.72 release
4855 Revision 571.7 2000/05/20 23:28:20 ajc
4856 * Fixed bug in client API that was causing netproc to crash
4858 Revision 571.6 2000/05/15 00:05:19 ajc
4859 * Double the retry interval for SMTP deliveries after each failed attempt.
4861 Revision 571.5 2000/05/11 03:08:47 ajc
4862 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4863 completes, allowing multiple messages in one session. Closes bug #58.
4865 Revision 571.4 2000/04/24 03:36:43 ajc
4866 * Removed references to strucmp() and struncmp(), replaced them with
4867 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4868 set up the config script to figure out whether they need to be compiled
4869 in. Also moved them to tools.h
4870 * Wrote a password manager for the client
4872 Revision 571.3 2000/04/19 03:17:10 ajc
4873 * Don't ever expire the Local System Configuration> room
4875 Revision 571.2 2000/04/16 19:03:47 ajc
4876 * Minor changes to avoid host lookup for local clients
4878 Revision 571.1 2000/04/15 19:55:52 ajc
4879 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4881 Revision 571.0 2000/04/13 02:43:24 ajc
4882 * Fixed a problem that crashed the client during <G>oto commands if a room
4883 existed with a name more than 32 characters (thanks to Magus for reporting
4885 * Tagged everything and updated docs for the 5.71 release
4887 Revision 570.18 2000/04/10 01:47:22 ajc
4888 * More paginator changes. Shuffled code around, added pagination to a bunch
4889 of other functions, and replaced the old, cumbersome pagination with the
4890 new, easy, API-based one in everything except message output.
4892 Revision 570.17 2000/04/09 17:51:18 ajc
4893 * Added pprintf() (paginated version of printf) to the client-side API. Now
4894 any client side function can be paginated simply by changing all of the
4895 printf's to pprintf's. I've already done this for the user list and wholist
4896 (removing the old style pagination) and for "read directory."
4898 Revision 570.16 2000/04/08 04:52:48 ajc
4899 * Another minor stoopid little time display fix
4901 Revision 570.15 2000/04/08 03:58:12 nbryant
4902 * backed out the previous changes since they didn't look good on some
4903 xterms with a blue bold mode. just set the background color to black
4904 instead. this makes black-on-white terminals actually readable, if not
4905 particularly good looking.
4907 Revision 570.14 2000/04/08 01:36:30 nbryant
4908 * citadel.c, commands.c: comment out cls() as this wasn't called if
4909 ansi_color=user anyway, and we have no way of knowing whether the user's
4910 terminal does background color erase, which was the reason for adding this
4911 in the first place. with the recent changes to color(), the display will get
4912 screwed up if they *do* have background color erase. perhaps this is a job
4915 Revision 570.13 2000/04/08 00:37:42 nbryant
4916 * commands.c: fix color support for black-on-white color terminals such as
4917 CDE's dtterm. this just avoids white-on-white text; some color combinations
4918 such as yellow-on-white still aren't very legible due to contrast. There's
4919 not much I can think to do about that without affecting the look on the
4920 white-on-black terminals which probably account for most users.
4922 Revision 570.12 2000/04/07 20:22:34 ajc
4923 * Fixed am/pm bug in time display
4925 Revision 570.11 2000/04/07 19:22:45 ajc
4926 * For services disabled by setting port number to -1, administratively skip
4927 the bind instead of just allowing it to fail.
4929 Revision 570.10 2000/03/31 04:31:02 ajc
4930 * Quick fix to 'stats' utility to purge records with bogus timestamps
4932 Revision 570.9 2000/03/31 02:10:52 ajc
4933 * Caved in to pressure and enabled <R>eply in public rooms.
4935 Revision 570.8 2000/03/28 03:55:53 ajc
4936 * Modified <.RU> to allow search for partial match
4938 Revision 570.7 2000/03/27 03:08:19 ajc
4939 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4940 specify 'any MIME type'.
4942 Revision 570.6 2000/03/27 01:14:08 nbryant
4943 * Makefile.in: generate parsedate.c automatically
4944 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4946 * parsedate.c: removed from CVS
4947 * parsedate.y: added #include <stdlib.h> so it builds with bison
4949 Revision 570.5 2000/03/27 00:46:10 nbryant
4950 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4951 type of issues lurking in the shadows.
4953 Revision 570.4 2000/03/25 18:29:58 nbryant
4954 changed my email address
4956 Revision 570.3 2000/03/23 02:41:50 ajc
4957 *** empty log message ***
4959 Revision 570.2 2000/03/21 03:23:24 ajc
4960 * Experimental new linebreak mode
4962 Revision 570.1 2000/03/20 14:43:19 ajc
4963 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4965 Revision 570.0 2000/03/19 23:42:34 ajc
4966 * This is the official 5.70 release.
4968 Revision 1.494 2000/03/19 23:04:08 ajc
4969 * Small cosmetic change to date/time output
4971 Revision 1.493 2000/03/19 05:02:39 ajc
4972 * SMTP hacks to deal with AOL braindamage
4974 Revision 1.492 2000/03/18 18:18:04 ajc
4975 * Support multiline responses from SMTP servers when sending mail
4977 Revision 1.491 2000/03/17 16:26:57 ajc
4978 * Set up a private "Sent/Received Pages" room for each user
4980 Revision 1.490 2000/03/17 04:11:24 ajc
4981 * Moved bio-related commands out to a loadable module
4983 Revision 1.489 2000/03/16 17:58:54 smw
4984 Created a docs directory.
4985 Moved install.txt to docs.
4986 Added inetmailsetup.txt (Citadel server side e-mail)
4987 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
4988 Added inetsiteconfig.txt (describes the .asi command)
4989 Added siteconfig.txt (describes .asg)
4990 Added chat.txt (describes changes and new chat functionality)
4991 Made a couple of changes to install.txt (references to new documentation)
4992 Added Steve Williams to copyright.txt as the document writer.
4994 Revision 1.488 2000/03/15 03:04:51 ajc
4995 * Added DEXP server command to disable incoming express messages.
4996 * <Q>uiet mode client side command to set/clear DEXP mode.
4997 * <K>nown rooms list displays through the paginator.
4999 Revision 1.487 2000/03/12 00:21:35 ajc
5000 * Removed the semi-broken "chat room" functionality in the chat system, and
5001 replaced it with direct mapping to the actual Citadel room the user is in.
5002 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
5004 Revision 1.486 2000/03/11 21:29:37 ajc
5005 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
5006 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
5007 from 3 to 4. This also fixes bug #33.
5009 Revision 1.485 2000/03/11 20:26:03 ajc
5010 * Reworked the <R>eply logic in messages.c - fixes bug #34
5012 Revision 1.484 2000/03/11 19:22:19 nbryant
5013 * commands.c: improved timing of background keepalives if connection is
5016 Revision 1.483 2000/03/11 05:08:48 nbryant
5017 * commands.c: oops, that mutex stuff wasn't necessary
5019 Revision 1.482 2000/03/11 04:09:03 nbryant
5020 * new threaded client code for background keepalives
5022 Revision 1.481 2000/03/10 21:40:04 ajc
5023 * Changes to message base and networker to support Internet-style message
5024 ID's instead of the conventional Citadel style.
5026 Revision 1.480 2000/03/08 03:36:37 ajc
5027 * Shut off hostname resolution when dealing with Unix domain sockets
5028 * Cleaned up the 'citmail' MDA tool
5029 * Added POP3 and SMTP port numbers to global system configuration
5031 Revision 1.479 2000/03/07 21:54:58 ajc
5032 * Fixed the naming conventions and permissions for unix domain sockets.
5034 Revision 1.478 2000/03/05 07:33:23 ajc
5035 * Added support for protocols over Unix domain sockets.
5037 Revision 1.477 2000/03/04 22:36:23 ajc
5038 * Remove nulls appended to editor files during replace, edit, and print
5039 operations. Truncate temp files during same operations.
5040 Closes bugs #6 and #7.
5042 Revision 1.476 2000/03/04 05:29:18 ajc
5043 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5044 all other attributes can be edited. Closes feature request #21.
5045 * Sending pages from the client now uses the same message editing functions
5046 as entering messages, allowing edit/abort. Closes feature request #25.
5048 Revision 1.475 2000/03/03 04:50:14 ajc
5049 * Moved all of the wholist masquerading commands into the serv_rwho module
5051 Revision 1.474 2000/03/03 04:12:37 ajc
5052 * Finished the inbound side of gateway domain service
5054 Revision 1.473 2000/02/27 04:55:51 ajc
5055 * Added "keymenu()" generic menu-maker to commands.c
5056 * Blocked non-numeric input to intprompt() (fixes bug #16)
5058 Revision 1.472 2000/02/27 03:57:35 ajc
5059 * Completed 'fsck'-like reference count verifier (server and client)
5061 Revision 1.471 2000/02/26 18:30:40 ajc
5062 * Properly handle all aliases specified in network/mail.aliases for incoming
5063 SMTP mail (uses the alias() function, so if we replace that function with
5064 something that uses the same calling convention, it'll still work)
5066 Revision 1.470 2000/02/26 05:15:38 ajc
5067 * Fortified the message base and SMTP code so that misdirected bounce messages
5068 end up in the Aide> room instead of getting dereferenced
5069 * Started writing a message reference count verifier ('fsck' for message base)
5071 Revision 1.469 2000/02/25 06:14:05 ajc
5072 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5073 for modularizing all "non-API" functionality.
5075 Revision 1.468 2000/02/24 03:44:00 ajc
5076 * Implemented holdoff time (15 minutes) for SMTP send retry.
5077 * Implemented "try for 3 days and then give up" on SMTP send.
5079 Revision 1.467 2000/02/24 00:51:48 ajc
5080 * Client protocol synchronization check during exit from chat.
5081 This closes Bug #15.
5083 Revision 1.466 2000/02/22 16:37:28 ajc
5084 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5086 Revision 1.465 2000/02/22 04:17:56 ajc
5087 * Got bounce messages working (mostly ... testers, please beat this up!)
5088 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5090 Revision 1.464 2000/02/18 22:29:18 ajc
5091 * Coded up the "bounce" functions. Still a coupla bugs.
5093 Revision 1.463 2000/02/18 05:10:50 ajc
5094 * Made the <.ASI> command a bit friendlier.
5095 * SMTP sender now pays attention to "smarthost" entries in the system's
5096 Internet configuration, using them if one or more is present.
5098 Revision 1.462 2000/02/17 05:27:39 ajc
5099 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5101 Revision 1.461 2000/02/16 22:06:26 ajc
5102 * Altered the display and conversion of RFC822 messages
5104 Revision 1.460 2000/02/16 03:43:28 ajc
5105 * Added the resolver library to the configure script
5107 Revision 1.459 2000/02/16 01:19:39 ajc
5108 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5110 Revision 1.458 2000/02/14 04:36:14 ajc
5111 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5112 once per minute by any worker thread.
5113 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5114 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5115 can temporarily redirect a session's output to an arbitrary file or socket.
5116 * serv_smtp.c: implemented the purging of messages in the queue for which all
5117 deliveries have been completed.
5118 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5119 a timer event hook that runs the queue once per minute (this needs to be
5122 Revision 1.457 2000/02/08 21:00:47 ajc
5123 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5124 * POP3 sessions now set the last-read pointer in Mail>.
5126 Revision 1.456 2000/02/07 05:15:00 ajc
5127 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5128 the message routing logic. Still needs some work on the gateway-domain
5130 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5131 some work to avoid printing dual headers when both Cit and RFC822 exist.
5133 Revision 1.455 2000/02/03 03:57:35 ajc
5134 * Formalized the 'Internet Configuration' logistics. Added new API call
5135 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5137 Revision 1.454 2000/01/31 02:13:05 ajc
5138 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5140 Revision 1.453 2000/01/26 02:41:27 ajc
5141 * SMTP delivery is working but still *very* rough.
5143 Revision 1.452 2000/01/25 04:45:50 ajc
5144 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5145 enough to complete the transmission of mail.
5147 Revision 1.451 2000/01/23 21:25:45 ajc
5148 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5149 one specified is not bindable (for development only)
5150 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5151 in very specific and special situations
5152 * Generate delivery instructions when outbound SMTP mail is created from
5153 within Citadel (as opposed to being from the SMTP module)
5155 Revision 1.450 2000/01/23 05:22:41 ajc
5156 * Coded up some more of the SMTP-sender (still not done)
5158 Revision 1.449 2000/01/22 05:13:56 ajc
5159 * Added some more functionality to the string tokenizer
5161 Revision 1.448 2000/01/17 20:57:43 ajc
5162 * CR to CRLF hacks (lose, lose, lose)
5164 Revision 1.447 2000/01/17 18:30:27 ajc
5165 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5167 Revision 1.446 2000/01/17 17:09:23 ajc
5168 * Implemented LIST and STAT commands in the pop3 server
5170 Revision 1.445 2000/01/17 05:38:14 ajc
5171 * citserver.c: cleanup hook functions are now run under the proper context,
5172 even when initiated by the housekeeper thread
5173 * serv_pop3.c: establish a place to hold the message list
5175 Revision 1.444 2000/01/17 04:26:39 ajc
5176 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5177 This uses nested functions and may not be portable beyond GCC...
5179 Revision 1.443 2000/01/15 18:29:15 ajc
5180 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5181 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5182 between each other without requiring TSD variables.
5183 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5184 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5186 Revision 1.442 2000/01/15 04:31:44 ajc
5187 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5189 Revision 1.441 2000/01/15 04:07:17 ajc
5190 * Fixed the access rights on auto-created rooms (the same changes that were
5191 made to version 5.62 in the stable tree)
5193 Revision 1.440 2000/01/13 03:32:36 ajc
5194 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5195 * domain.*: added (will contain MX lookup code)
5196 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5198 Revision 1.439 2000/01/12 03:56:27 ajc
5199 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5201 Revision 1.438 2000/01/09 19:03:16 ajc
5202 * Removed the fifo-based protocol downloads and replaced it with a less
5203 elegant "download temporary file to client, then sx/sb/sz" because
5204 downloading through a fifo was confusing some software.
5206 Revision 1.437 2000/01/08 22:19:44 ajc
5207 * Completed spool to outbound delivery queue (still no queue sender implemented)
5209 Revision 1.436 2000/01/08 05:00:09 ajc
5210 * Reworked some of the data structures to handle multiple recipients
5211 * Began implementation of the delivery queue
5212 * Added CtdlReallocUserData()
5213 * CtdlSaveMsg() now returns the local message ID in the database
5215 Revision 1.435 2000/01/06 03:50:34 ajc
5216 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5217 * Started outbound SMTP queue work
5219 Revision 1.434 1999/12/30 04:56:29 ajc
5220 * Got initial SMTP delivery working in a very specific situation (delivery
5221 to a single, local user)
5223 Revision 1.433 1999/12/29 04:44:00 ajc
5224 * client_chat.c: display "No message sent" if a send page is aborted.
5225 Closes bug #2 in bugzilla.
5227 Revision 1.432 1999/12/26 21:50:07 ajc
5228 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5229 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5231 Revision 1.431 1999/12/23 04:46:23 ajc
5232 * "Finished" initial hack of RFC822 import
5234 Revision 1.430 1999/12/22 04:46:34 ajc
5235 * Fixed up the "Date:" headers to be RFC822-compliant
5237 Revision 1.429 1999/12/13 05:30:57 ajc
5238 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5239 and replaced it with the public domain 'parsedate()' function from UseNet
5241 Revision 1.428 1999/12/10 23:58:25 ajc
5242 * internet_addressing.c: added. (Internet address to Citadel mapping)
5244 Revision 1.427 1999/12/10 21:34:19 ajc
5245 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5247 Revision 1.426 1999/12/09 05:01:14 ajc
5248 * Split cmd_user() and cmd_pass() into frontend/backend functions
5249 * serv_smtp: implemented AUTH LOGIN for client authentication
5251 Revision 1.425 1999/12/09 00:22:58 ajc
5252 * Finished the "arbitrary service" registration.
5253 * Eliminated "special" master socket for Citadel protocol - just register it
5254 like any other protocol.
5255 * Began initial implementation of native SMTP service.
5257 Revision 1.424 1999/12/08 18:09:10 ajc
5258 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5259 TCP-based services directly in the Citadel server. Not finished yet.
5261 Revision 1.423 1999/11/29 17:39:07 nbryant
5262 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5264 Revision 1.422 1999/11/29 17:26:15 nbryant
5265 * citserver.c: include <sys/types.h>; may help portability to Solaris
5267 Revision 1.421 1999/11/22 00:27:42 ajc
5268 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5269 bug #14 when running on FreeBSD.
5271 Revision 1.420 1999/11/21 18:30:16 ajc
5272 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5273 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5274 Also handle broken client sockets properly. (Thanks to DME for bug report)
5276 Revision 1.419 1999/11/19 01:57:40 ajc
5277 * Fixed a *serious* memory leak in the database function wrappers.
5278 * Updated version number to 5.60 -- run setup when installing this version.
5280 Revision 1.418 1999/11/18 03:29:20 ajc
5281 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5284 Revision 1.417 1999/11/18 02:31:50 ajc
5285 * Updated some of the documentation
5286 * Brought the internal version number up to 5.60
5288 Revision 1.416 1999/11/17 04:15:05 ajc
5289 * Removed the session_count() function. Instead, keep a reference count
5290 updated when sessions begin and end.
5291 * Replaced fixed number of worker threads with lower and upper limits; current
5292 code now tries to make thread count == session count, within these limits
5294 Revision 1.415 1999/11/15 03:17:39 ajc
5295 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5296 to exist, nor is it guaranteed to be writable by CTDLUID
5297 (Resolves bug #11 from the Bugzilla repository)
5299 Revision 1.414 1999/11/15 03:07:24 ajc
5300 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5301 and (2) forces a netproc run immediately when a purge is entered
5303 Revision 1.413 1999/11/09 21:20:44 nbryant
5304 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5305 (should fix Bug #10 on FreeBSD)
5307 Revision 1.412 1999/11/05 03:53:47 ajc
5308 * Issue 'cancel' messages for vCard when a user is deleted.
5309 * Try to delete 'cancel' messages locally after they've been distributed.
5311 Revision 1.411 1999/11/03 04:01:20 ajc
5312 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5313 * Removed my email address as the feedback content from the docs; replaced
5314 it with a reference to the Citadel web site.
5316 Revision 1.410 1999/11/02 19:51:23 ajc
5317 * Fixed timeout problem for remote client sessions (all timeouts were set to
5318 1 second ... probably a temporary hack that was missed in the cleanup)
5320 Revision 1.409 1999/11/02 03:03:27 ajc
5321 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5322 network traffic from crashing the server. Reject bad messages.
5324 Revision 1.408 1999/11/01 04:21:34 ajc
5325 * Fixed a concurrency bug which crashed the server when multiple sessions
5326 terminated simultaneously.
5328 Revision 1.407 1999/11/01 00:54:02 ajc
5329 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5330 on disk. Too much stuff goes haywire if there's no M field.
5332 Revision 1.406 1999/10/31 18:17:17 ajc
5333 * Fixed buffer overrun in cmd_rchg()
5334 * Call master_cleanup() when time_to_die==1 for proper shutdown
5336 Revision 1.405 1999/10/31 16:26:55 ajc
5337 * Fixed incorrect assignment of new session ID's
5339 Revision 1.404 1999/10/31 04:17:17 ajc
5340 * Fixed a bug which was crashing the server during very long message entry.
5342 Revision 1.403 1999/10/29 01:48:45 ajc
5343 * database.c: Removed arbitrary limit on maximum number of sessions
5345 Revision 1.402 1999/10/29 01:03:03 ajc
5346 * Debugged all possible ways for a session to terminate; do them cleanly.
5347 * Assign session numbers in a more portable and less arbitrary way.
5349 Revision 1.401 1999/10/28 19:50:55 ajc
5350 * Fixed a problem where the client protocol would spit out two responses
5351 and therefore get out of sync if ASUP command set the access level to
5352 0 and therefore deleted the user (thanks to Eric McDonald)
5354 Revision 1.400 1999/10/28 05:08:49 ajc
5355 * Removed all of the thread cancellation cruft that is no longer necessary
5356 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5357 it's part of cleanup() in citserver.c)
5358 * Removed all references to pthread_* from all modules except sysdep.c
5360 Revision 1.399 1999/10/28 03:20:17 ajc
5361 * Fixed the problem of worker threads waking up prematurely.
5362 * 'QUIT'-terminated sessions now exit properly.
5364 Revision 1.398 1999/10/27 04:26:58 ajc
5365 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5366 dispatching worker threads to active client sockets (and to the master
5367 socket too, of course). Removing sessions is currently broken.
5369 Revision 1.397 1999/10/26 20:20:29 ajc
5370 * Removed the auto-reconnect stuff... it was locking the client in an active
5371 loop more often than it was reconnecting.
5373 Revision 1.396 1999/10/26 13:59:11 ajc
5376 Revision 1.395 1999/10/26 03:48:39 ajc
5377 * Shuffled around the order of events when a thread is terminating. All
5378 mutex operations now happen prior to the freeing of the CitContext structure,
5379 otherwise begin_critical_section() and end_critical_section() try to
5380 manipulate the context's mutex count when there isn't any context.
5382 Revision 1.394 1999/10/26 03:21:16 ajc
5383 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5384 hardcoded size arguments with 'sizeof' based arguments.
5386 Revision 1.393 1999/10/24 19:22:51 nbryant
5387 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5388 authentication libraries more intelligent.
5390 Revision 1.392 1999/10/23 03:39:12 ajc
5391 * Finished moving vCard functionality to the new message base functions.
5393 Revision 1.391 1999/10/21 00:50:14 ajc
5394 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5396 Revision 1.390 1999/10/20 16:46:27 ajc
5397 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5398 enabled the MOVE command to also do a "copy" operation (actually just
5399 creates a second link and bumps the ref count). Implemented "<C>opy" in
5402 Revision 1.389 1999/10/20 16:07:48 ajc
5403 * Wholist fixes for users who are in chat mode
5405 Revision 1.388 1999/10/20 03:42:29 ajc
5406 * In the wholist, only show <private room> if the user viewing the list
5407 doesn't know that room. Otherwise show the name.
5409 Revision 1.387 1999/10/20 02:59:22 ajc
5410 * Code reorganization. Making it easier to move/copy messages without
5411 duplicating existing code.
5413 Revision 1.386 1999/10/17 02:25:18 ajc
5414 * Discovered a huge design flaw in the replication algorithm. Ripped it
5415 out and replaced it with something a bit more robust.
5417 Revision 1.385 1999/10/16 05:30:17 ajc
5418 * Changes to message replication code. Don't do server-side hooks during
5419 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5420 after a file format change.
5422 Revision 1.384 1999/10/14 03:04:16 ajc
5423 * Finished the netproc side of Z (zap/supersede) processing for replication
5425 Revision 1.383 1999/10/13 04:24:18 ajc
5426 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5427 server MSGS command. This will have lots of uses.
5429 Revision 1.382 1999/10/13 01:36:39 ajc
5430 * Starting some work on network zap (supersede) mode for replication
5432 Revision 1.381 1999/10/08 02:55:57 ajc
5433 * More vCard-related debugging
5435 Revision 1.380 1999/10/07 02:58:46 ajc
5436 * Semi-broken vCard replacement implementation in place.
5437 * Added "Z" (Zap, supersede) field to message format
5439 Revision 1.377 1999/10/04 03:19:52 ajc
5440 * We now have a housekeeping thread and a housekeeping queue.
5442 Revision 1.376 1999/10/03 21:48:21 ajc
5443 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5444 to 5.55 format user records and generate vCards.
5446 Revision 1.375 1999/09/29 21:13:17 ajc
5447 * CtdlWriteObject() can now store objects in personal rooms for any specified
5448 user -- rather than only the current user or non-personal rooms.
5450 Revision 1.374 1999/09/29 17:26:56 ajc
5451 * serv_vcard.c: fixed crashola bug in cmd_greg()
5452 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5453 single pass with no intermediate buffer.
5455 Revision 1.373 1999/09/28 03:27:37 ajc
5456 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5458 Revision 1.372 1999/09/27 03:33:40 ajc
5459 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5460 usersupp file. Still needs tweaking.
5462 Revision 1.371 1999/09/24 03:32:19 ajc
5463 * "read my vCard" and "write my vCard" are written and tested.
5465 Revision 1.370 1999/09/24 02:54:17 ajc
5466 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5467 place, and a "read my vcard" function is there; "write my" is next...
5469 Revision 1.369 1999/09/23 03:07:56 ajc
5470 * The vCard 'class' is now linked into the server, though it's not really
5471 functional yet. Its constructors/destructors are debugged, though.
5473 Revision 1.368 1999/09/19 21:28:33 ajc
5474 * Finished off the message architecture stuff with a new class of hooks to
5475 enable future server-side handlers.
5477 Revision 1.367 1999/09/19 15:57:06 ajc
5478 * migrated cmd_ent3() to CtdlSaveMessage()
5480 Revision 1.366 1999/09/19 05:13:57 ajc
5481 * Debugged the new version of CtdlWriteObject()
5483 Revision 1.365 1999/09/16 03:23:23 ajc
5484 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5485 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5486 against it later on), then serializes it and stores to disk.
5487 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5488 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5490 Revision 1.364 1999/09/07 01:42:42 ajc
5491 * cmd_msg3() now uses serialize_message() for its output. All message
5492 commands will eventually exist as a "struct CtdlMessage" at some point
5493 so that we can install server-side handler hooks.
5495 Revision 1.363 1999/09/07 00:04:13 ajc
5496 * netproc.c: put outgoing messages into the use table, too -- this prevents
5497 locally originated messages from showing up again if a remote system is
5498 misconfigured and spools them back to us.
5500 Revision 1.362 1999/09/06 03:39:15 ajc
5501 * citadel.c: run strproc() on new passwords
5503 Revision 1.361 1999/09/03 17:50:26 playcow
5504 For URL view, don't prompt user to select url if there is only one. Display
5505 <U>RL View prompt if message contains url(s). -Ben
5507 Revision 1.360 1999/09/02 02:09:59 ajc
5508 * msgbase.c: new function serialize_message() for future use
5510 Revision 1.359 1999/09/01 21:09:25 ajc
5511 * database.c: display the GDBM version string on startup
5513 Revision 1.358 1999/09/01 02:36:34 ajc
5514 * Actually _enforce_ the max msg len limit
5516 Revision 1.357 1999/09/01 01:51:48 ajc
5517 * Added the ability to handle embedded URL's from the text client
5519 Revision 1.356 1999/09/01 01:02:47 ajc
5520 * Implemented "maximum message length" in global system config
5522 Revision 1.355 1999/08/31 00:57:17 ajc
5523 * Handle multipart/alternative properly during legacy message outputs.
5524 Basically it just prints the first alternative and skips the rest.
5526 Revision 1.354 1999/08/29 21:12:24 ajc
5527 * Made some changes to the output of MIME (especially multipart) messages.
5529 Revision 1.353 1999/08/29 19:56:43 ajc
5532 Revision 1.352 1999/08/24 02:01:03 ajc
5533 * html.c: added. This is an overly simplistic HTML-to-text converter.
5535 Revision 1.351 1999/08/21 18:37:29 ajc
5536 * Minor cosmetic cleanup. No code changes.
5538 Revision 1.350 1999/08/21 05:15:34 ajc
5539 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5540 on a Citadel network rather than only on the local system.
5542 Revision 1.349 1999/08/08 00:25:45 ajc
5543 * Made one more byte available in locate_host() and in all the structs which
5544 its output gets written to (client can display 24 positions but we were only
5547 Revision 1.348 1999/08/07 16:34:38 nbryant
5548 * serv_icq.c: warning fixes
5550 Revision 1.347 1999/08/06 02:57:26 ajc
5551 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5552 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5554 Revision 1.346 1999/08/05 17:58:59 ajc
5555 * RWHO command now returns express message code in postion 3
5557 Revision 1.345 1999/08/04 02:21:45 ajc
5558 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5560 Revision 1.344 1999/08/03 11:34:35 ajc
5561 * Added client_icq.c and client_icq.h
5563 Revision 1.343 1999/08/03 03:14:51 ajc
5564 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5566 Revision 1.342 1999/08/03 01:52:06 ajc
5567 * Redesigned the client protocol commands for dealing with ICQ
5568 * Implemented page function priority ordering to prevent pages from being
5569 simultaneously delivered over multiple IM systems
5570 * Migrated serv_icq.* into the Makefile
5572 Revision 1.341 1999/08/01 21:36:30 ajc
5573 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5574 It is set up using ICQL and ICQA commands, it automatically logs the user
5575 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5578 Revision 1.340 1999/07/31 07:18:01 ajc
5579 * Restructured the express message infrastructure, adding a class of function
5580 hooks for the addition of multiple paging modules with message routing
5582 Revision 1.339 1999/07/30 22:20:19 ajc
5583 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5584 * rooms.c: buffer overrun fix
5585 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5587 Revision 1.338 1999/07/30 03:32:24 ajc
5588 * Added strdoop(), a leak-checked version of strdup()
5589 * Small fixes to new API functions in msgbase.c
5590 * ICQ metaclient stores/reads config using the message base API functions
5592 Revision 1.337 1999/07/29 03:36:37 ajc
5593 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5594 cmd_msg3() now fetches directly from disk and spews to the client.
5596 Revision 1.336 1999/07/28 04:02:37 ajc
5597 * Server modules are now labelled with their RCS ID instead of a complex and
5598 manually-updated data structure.
5600 Revision 1.335 1999/07/28 03:50:24 ajc
5601 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5602 calling output_message() in MT_DATE mode.
5603 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5605 Revision 1.334 1999/07/27 22:47:26 ajc
5606 * Implemented new data type "CtdlMessage" which will eventually be used as
5607 widely as possible to represent a message in memory.
5608 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5609 output_message() as well as a bunch of other things.
5611 Revision 1.333 1999/07/27 20:00:24 ajc
5612 Removed all references to CC->msglist and CC->num_msgs, and all utility
5613 functions which relied upon them. Citadel Is Now Better.
5615 Revision 1.332 1999/07/27 19:32:22 ajc
5616 Removed serv_upgrade.c and all references to it in Makefile.in
5617 Reworked new-mail-count to not use MessageFromList() etc.
5619 Revision 1.331 1999/07/25 02:59:37 ajc
5620 Fixed reference count problem in cmd_move()
5622 Revision 1.330 1999/07/24 22:50:38 ajc
5623 Continued replacing references to [get|put]_msglist() with better code.
5624 For some reason, cmd_msgs() still doesn't always work right.
5626 Revision 1.329 1999/07/24 22:16:41 ajc
5627 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5628 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5629 file) before issusing "cvs commit", and the comments recorded by CVS will
5630 automatically appear at the beginning of ChangeLog.
5632 Revision 1.328 1999/07/24 22:14:21 ajc
5633 cmd_move() now uses CtdlDeleteMessages().
5634 WARNING: build is temporarily broken. Currently removing all references
5635 to the "msglist" kept in CitContext. It's ugly and must die.
5637 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5638 * Moved message deletion into new API function CtdlDeleteMessages()
5639 * Added CtdlWriteObject() to store generic data in the msgbase
5640 * Fixed really dumb error that prevented network msgs from posting
5642 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5643 * Moved the actual work done in cmd_msgs() into a new API function
5644 called CtdlForEachMessage() which is supplied a callback function.
5646 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5647 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5648 be using this shortly to search rooms for specific object types.
5650 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5651 * Changes to dynloader et al to handle ICQ module being written
5652 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5654 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5655 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5656 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5657 avoid problems with working directories.
5658 * Makefile.in: don't install chkpwd setuid if make install isn't
5660 * citadel.spec: chmod u+s chkpwd during %install stage
5662 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5663 * PEXP and GEXP no longer trip the idle time display
5664 * Fixed bug which duplicated incoming private mail to Trashcan
5665 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5666 implemented a 15 second delay to wait for a crashed server to restart
5667 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5668 preventing logins on my system otherwise
5670 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5671 * eliminate redundant "name" parameter in [l]putuser(), now uses
5672 usbuf->fullname to guarantee the correct name for the index
5674 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5675 * Makefile.in, configure.in: link netproc with gdbm
5676 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5677 * user_ops.c: warning fix
5679 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5680 * Mail is now saved in both sender and recipient mailboxes. This is
5681 structured in a way that will allow a separate "outbox" room and/or
5682 multiple recipients in the future.
5684 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5685 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5686 when no other message-ID is available (it screws up the loopzapper)
5687 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5688 get data from quickroom.QRname instead; prevents incorrect indexes
5689 * Tentative implementation of "personal rooms" (user-private namespace)
5690 * Added supplementary message info records for info that may change
5691 at some time later than when the message is saved (i.e. ref counts)
5692 * Implemented msg reference count increment/decrement; delete messages
5693 whose reference count reaches zero
5695 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5696 * control.c: create citadel.control if it doesn't exist (yikes!)
5697 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5698 * user_ops.c: don't delete user's mailbox at user-delete time
5700 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5701 * utilsmenu: removed menu items for defunct utilities
5703 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5704 * Changed any remaining references to UUCP, to "Internet" instead.
5706 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5707 * added server command line option "-f" to defrag databases on startup
5708 * control.c: better performance and reliability in [get|put]_control()
5709 * netproc.c: Finished the loopzapper
5711 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5712 * netproc.c: started writing a vortex checker. Not finished.
5714 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5715 * Replaced all code that generated temporary filenames with calls to
5716 tmpnam(). Rewrote using tmpfile() where possible.
5718 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5719 * base64.c: mapped fi and fo to stdin and stdout using
5720 actual code rather than assignment at declaration time
5721 (several users of Red Hat Linux 6.0 reported problems)
5723 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5724 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5725 * server.h: Changed discrete #define's to enum's where appropriate
5726 * sysdep.c: Changed the startup message to give credit to the whole
5727 development team :) Also made the message more GNU-ish.
5729 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5730 * database.c: print log messages for file defragmentations
5731 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5732 for arbitrary per-session data storage (by modules etc.) without
5733 having to add fields to struct CitContext
5734 * msgbase.c: removed "desired_section" from struct CitContext and
5735 implemented it using CtdlGetUserData() as a test.
5737 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5738 * commands.c, commands.h, routines.c: began color scheme changes
5740 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5741 * configure.in: Added untested support for BSDI 4.x.
5743 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5744 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5745 which lack utmp.ut_host
5746 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5747 namespace collision with <sys/stream.h> on aforementioned SYSV
5749 * configure.in, getutline.c: check for paths.h
5750 * configure.in, Makefile.in: check for -lsocket and -lnsl
5752 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5753 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5754 invoked by root and CTDLUID != 0
5755 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5757 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5758 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5759 with a download file
5760 * netpoll.c: upped default packet size
5762 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5763 * Repaired IGnorant security hole blunder re. citmail
5765 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5766 * serv_chat.c: notify user of number of participants upon entering chat
5767 * Built the 5.53 distribution
5769 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5770 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5771 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5773 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5774 * messages.c: downloading more than MAX_MSGS messages now truncates
5775 (off the beginning of the list) rather than crashing.
5777 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5778 * whobbs.c: auto-detect when being called from a webserver, and act
5779 as a CGI (print HTTP headers and HTML output)
5781 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5782 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5784 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5785 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5786 when called from sendmail due to citadel.config security check
5788 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5789 * dynloader.c: OpenBSD places underscores in front of symbol names
5790 * Makefile.in: fixed a few sillies
5791 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5792 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5793 (have to cast it to long for printf/scanf)
5795 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5796 * aidepost.c: rewrote to unlink temp file before writing to it so that
5797 it will automatically go away if interrupted. Also ran indent -kr -i8
5799 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5800 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5802 * config.c, sysdep.c: fix -h option not setting proper modules dir
5803 * configure.in, citadel.spec: make --enable-chkpwd the default
5804 * setup.c: don't chown chkpwd
5806 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5807 * configure.in: another OpenBSD fix, but we're still not quite there yet
5808 * serv_chat.c: warning fix
5810 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5811 * config.c: now requires a setup run for *any* rev level difference
5812 * Updated docs & confs for 5.53b1 release
5813 * setup.c: sets the 0600 permission bits on citadel.config that
5814 is checked for in config.c
5816 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5817 * citserver.c: improved is_public_client(), also if a public_client
5818 only supplies a numeric address, attempt to resolve it
5819 * locate_host.c: verify that the forward DNS matches the reverse
5820 * locate_host.c, locate_host.h: more general interface
5821 * configure.in, acconfig.h: fixes for Digital UNIX
5823 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5824 * Implemented "access level required to create rooms" (client & server)
5826 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5827 * configure.in: updated help messages, OpenBSD support
5828 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5830 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5831 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5832 deleting a room which had never been posted to
5833 * user_ops.c: include errno.h
5834 * dynloader.c: fix for OpenBSD
5836 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5837 * Makefile.in, configure.in, getutline.c, sysdep.c:
5838 fixes/bug workarounds for FreeBSD
5840 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5841 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5842 `chkpwd', a setuid helper program for machines which use shadow
5843 passwords (configure --enable-chkpwd)
5844 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5845 for PAM or shadow passwords (configure --with-pam)
5846 * Makefile.in: made some messages simpler
5847 * citadel.spec: updated for 5.53; correct name of tarball; build with
5848 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5849 built by non-root user
5850 * commands.c: cosmetic cleanup
5851 * config.c: (security/paranoia) check permissions on citadel.config
5852 * configure.in: check for ncurses if we can't find curses
5853 * dynloader.c: warning fix
5854 * sysdep.c: don't complain if initgroups() fails
5855 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5856 * Makefile.in: New! Improved! Cleaner! Shinier!
5858 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5859 * messages.c: cosmetic cleanups to message reading loop
5861 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5862 * commands.c: use bright colors by default in color mode
5863 * citserver.c: initialize wholist fields with (not logged in) etc.
5865 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5866 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5868 * database.c: bail out if opening databases fails
5870 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5871 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5872 messages. Calling cprintf() on strings >256 bytes crashes the server
5873 * msgbase.c: minor logging fix in save_message()
5875 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5876 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5877 dropping root permissions.
5878 * sysdep.c: also drop supplementary groups
5880 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5881 * config.c: error checking in put_config()
5882 * setup.c: chgrp files to the login group associated with CTDLUID
5883 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5884 master_startup() after dropping perms
5886 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5887 * Prevent buffer overruns in lowercase_name in [get|put]user()
5888 * client_chat.c: use citedit() for page composition
5890 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5891 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5892 filename was supplied to it (for attachments without names)
5893 * mime_parser.c: strip leading whitespace in content_type & disposition
5895 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5896 * configure.in: improved check for pthreads
5897 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5898 * configure.in, Makefile.in: support for building server modules as
5899 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5900 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5901 * database.c: don't use a critical section in open_databases()
5902 * housekeeping.c: use getfloor()/putfloor() instead of
5903 lgetfloor()/lputfloor() in check_ref_counts()
5904 * mime_parser.c: include <errno.h>
5905 * msgbase.c: include <limits.h>
5906 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5907 don't call master_cleanup() directly from signal handler.
5908 * routines.c: prototype getutline() if necessary
5909 * getutline.c: stupid bugfix
5910 * acconfig.h, configure.in, locate_host.c, server.h: work around
5911 nonreentrant gethostbyaddr() on BSDI
5913 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5914 * citadel.c: increased hostname buffer size to handle very big names
5916 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5917 * sysdep.c(main): initialize alen before call to accept()
5919 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5920 * configure.in: improved check for cygwin
5921 * configure.in, routines.c: access utmp directly instead of calling
5922 `who' if getutline() is available.
5923 * configure.in, Makefile.in, getutline.c: replace getutline() on
5924 systems which don't have it
5925 * routines.c: now always access utmp directly unless we can't find
5928 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5930 - ifdef out file download methods that require named pipes (client)
5931 - include pthread.h and gdbm.h only if they are present (fixes
5932 auto dependency generation)
5933 - include snprintf.h where needed
5934 - handle .exe suffixes for "make install"
5936 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5937 * Overhauled the express messaging system (again)
5939 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5940 * messages.c: implemented client download of MIME attachments
5942 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5943 * Added qpdecode.c to the distribution (decodes quoted-printable)
5944 * Finished the MIME parser
5945 * Gave MSG0 a reasonable behaviour for MIME messages
5946 * Added the OPNA command for downloading attachments
5948 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5949 * Look for citadel.rc in current directory if not found elsewhere
5950 * More work on the MIME parser
5951 * Added base64.c to the distribution
5953 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5954 * fixes for IRIX (thanks to wr and family for use of the Indy):
5955 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5957 - handle `long' pid's
5958 - a few other little bits
5960 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5961 * Fixed bug in save_message() which crashed the server on mail to sysop
5962 * Rewrote pop_march() to be smarter about <G>oto heuristics
5964 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5965 * Changed internal storage of express messages from a linked list to
5966 a single, resizable buffer.
5967 * Added a "room order" key to the room record, to allow some control
5968 over room listing order.
5969 * Made the room list commands aware of the room order key.
5970 * Overhauled <G>oto heuristics to pay attention to floor & room order
5972 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5973 * Added some more code to the unfinished MIME parser
5974 * Changed module loading path to simply "modules" because after calling
5975 get_config(), the cwd is guaranteed to be the correct Citadel directory.
5977 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5978 * Fixed a bug in the user editing command (client side)
5979 * Started a rewrite of the MIME parser
5981 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5982 * Brought over the mime_parser from WebCit and began preliminary work
5983 on supporting MIME format messages.
5985 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5986 * Various changes to begin work on support for MIME messages
5987 - Defined format type 4 for MIME
5988 - msgbase.c: *temporary* hacks in output_message() for Type 4
5989 - citmail.c: added more robust header parsing, and support
5990 for Type 4. Also eliminated the crappy built-in
5992 - Updated some of the technical documentation
5994 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5995 * Fixed access to page log room
5997 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5998 * control.c: include <limits.h> to fix PATH_MAX undefined
5999 * serv_chat.c: made the following changes to cmd_sexp() --
6000 * Send zero-length message to check only, don't send
6001 * Send "-" message on the command line to invoke
6002 the SEND_LISTING transfer mode for a multi-line message
6003 * Added facilities to log all pages to a room (site configurable)
6005 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6006 * Replaced all occurances of malloc(), realloc(), and free() in the
6007 server and server-modules with mallok(), reallok(), and phree().
6008 Wrote macros and a set of leak-tracking functions.
6010 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6011 * Documentation changes
6013 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
6014 * Fixed security problem relating to private rooms
6016 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6017 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
6019 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6020 * internetmail.config: commented this file more clearly
6022 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6023 * citadel.c: added some experimental code to automatically reconnect
6024 to the server if the connection is broken. For some reason, it only
6027 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6028 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6029 crashing the whole server.
6030 * Tagged everything for the official 5.50 release.
6032 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6033 * housekeeping.c: call kill_session() with session_to_kill,
6034 not ccptr->cs_pid (was crashing the server)
6036 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6037 * Added "-i" flag to netproc to make it skip the export phase.
6038 Updated other programs to call netproc in this way when appropriate.
6039 * Updated network.txt to reflect the usage for netproc (which has
6040 been wrong for several releases)
6042 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6043 * Started removing the word "beta" from the docs and code.
6044 Preparing for an actual release.
6045 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6046 originating messages. this was breaking parts of the network)
6048 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6049 * msgbase.c: remove extra call to alias() which was causing
6050 Citadel-to-Citadel mail to fall into the bit bucket.
6051 * msgbase.c: fixed tempfile naming problem that could cause a new
6052 outgoing netmail message to overwrite another if netproc had not been
6055 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6056 * More session table stability nonsense
6058 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6059 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6060 bug which was causing the server to occasionally crash.
6061 * removed serv_test.so from the default build
6063 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6064 * setup.c: default value for maxsessions is now 0 (no limit)
6065 * room_ops.c: don't allow users to create a room called "Mail"
6066 * serv_expire.c: fixed "number of messages purged" display
6067 * commands.c: when using color, default to low-intensity colors
6069 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6072 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6073 * Added a new type of module hook for adding logging functions
6074 * Removed whitespace to left and right of '@' in netmail recipients
6075 * sysdep.c: read citadel.config _before_ initializing loadable modules
6076 * stats.c: fixed segfault resulting from extracting log lines
6077 * Ripped most of the "attachments" stuff out of both the client and
6078 server. (Thought of a better way to handle it ... LATER.)
6080 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6081 * setup.c: create citadel.config with mode 0600
6082 * Makefile.in: don't chmod sendcommand
6083 * serv_upgrade.c: don't create citadel.config if it doesn't already
6085 * setup.c: saner defaults for nodename and fqdn
6087 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6088 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6089 to use a more reliable/accurate method to set quickroom.QRhighest
6090 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6092 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6093 * weekly is now generated by configure
6095 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6096 * room_ops.c: added sort_msglist() to move and save operations
6097 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6100 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6101 * Fixed cmd_regi() to not display a second result code after xfer
6102 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6104 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6105 * citadel.spec: added
6107 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6108 * Makefile.in: split install target into install-exec, install-data,
6109 and install-doc subtargets
6111 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6112 * Added a fourth color mode in the client: "user" which turns color
6113 on or off according to a per-user flag stored on the server. Added
6114 server-side support for this too, of course.
6116 * serv_expire.c: finished the code to purge stale visits
6117 * sysdep.c: strip trailing nonprintables in client_gets()
6118 * routines2.c: fixed <.AS> command; all configs now work properly
6119 * Moved num_parms() and all the extract() type functions into tools.c
6120 and removed them from all other files. Linked in tools.[o|ro] there.
6121 * netproc.c: handled incoming file transfers to correct room directory
6122 * room_ops.c: fixed incorrect naming of files in info and images dirs
6124 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6125 * setup.c: removed all prompts that can be configured from within the
6126 client in order to simplify the setup procedure
6128 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6129 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6130 export format which treats visits as a separate section
6131 * serv_expire.c: began writing functions to purge rooms and visits
6132 (neither work yet), and added a way to call defrag_databases()
6134 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6135 * Reimplemented 'visit' structs stored globally instead of as
6138 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6139 * Started implementing global room numbers.
6141 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6142 * room_ops.c: mailbox rooms always appear on the main floor
6143 * made QR_MAILBOX rooms non-editable
6144 * cmd_setr() delete old room record when room name changes
6145 (This causes a big mess that exposes a flaw in the whole design.)
6146 * room_ops.c: users can delete messages from their mailboxes
6148 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6149 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6150 buffer. Overruns are probably what was causing the crashes.
6151 * Changed the way cmd_ent3() handles mail messages; the previous code
6152 rerouted all private mail to the trash.
6154 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6155 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6156 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6157 rooms in a couple more places: set_wtmpsupp() and make_message()
6158 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6159 * serv_expire.c: purge ops are now a command instead of a cleanup
6160 function. This is probably temporary as well.
6161 * citadel.c: fixed the way <.WL> parses the returned data from a
6164 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6165 * serv_upgrade.c: fix uninitialized variable
6167 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6168 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6169 * server.h, database.c: wrapped all GDBM calls in critical sections
6170 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6172 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6173 * Makefile.in: link in snprintf.o where needed
6175 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6176 * client_chat.c: eliminate calls to sprintf()
6177 * commands.h, routines.c, routines2.c: warning fix
6178 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6179 ipc_c_tcp.c: eliminate sprintf() calls
6181 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6182 * serv_upgrade.c: added all missing fields to export/import
6183 * serv_expire.c: support per-user purge time when purging users
6184 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6185 * routines.c: added more stuff to <.A>ide <E>dit user
6187 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6188 * serv_expire.c: created; moved message expiry from serv_test.c,
6189 moved user purge from userpurge.c
6190 * userpurge.c: deleted
6191 * routines2.c: finished <.AS> command
6192 * room_ops.c: fixed Aide room access (for some reason, the Aide
6193 room had the QR_MAILBOX flag set)
6195 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6196 * useradmin.c: really removed (cvs remove)
6197 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6198 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6199 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6201 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6202 * useradmin.c: removed
6203 * utils.doc: removed references to useradmin and sysoputil
6205 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6206 * citadel.h (and related files): removed defunct parameters,
6207 c_defent and c_msgbase (erase your test system)
6208 * Implemented CONF server command for site-global configs
6209 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6210 * commands.c: implemented boolprompt()
6211 * routines2.c: started adding CONF questions to <.AS> command
6212 * room_ops.c: began a fix for the mysterious disappearing Aide room
6214 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6215 * snprintf.c: warning fix propagated over from gcit
6217 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6218 * added RCS Id keyword strings to sources
6219 * citmail.c: reverted to version 1.10
6221 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6222 * messages.c: temporarily set screenwidth to a fixed value of 80
6223 during <P>rint operations.
6225 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6226 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6227 try to get a default for ctdluid if it's currently set to 0
6228 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6229 it complain about this before?)
6230 * serv_upgrade.c: began writing an "export" command to do sidegrades
6232 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6233 * serv_upgrade.c: cosmetic changes
6234 * Implemented message expiry by date (this really needs to be moved
6235 out of serv_test.c, but where does it belong?)
6237 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6238 * serv_upgrade.c: warning fixes
6239 * acconfig.h: remove ANSI_COLOR
6240 * Configure, Makefile.tmpl: removed
6242 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6243 * More stoopid ANSI colour additions here and there.
6244 * ANSI colour selection is now in citadel.rc instead of an option in
6245 the configure script. "on" "off" and "auto" are available.
6246 * added "build.txt" to the techdoc directory, with LS's build notes
6248 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6249 * citadel.c, commands.c, commands.h: set background color to black
6250 before clearing screen, so that we can actually see text on
6251 black-on-white xterms.
6253 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6254 * rooms.c: fix color of Mail>
6255 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6256 terminal doesn't send the answerback sequence to the shell if we
6259 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6260 * citadel.c: Added a splash of colour to the Wholist
6262 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6263 * configure.in: added comments
6264 * mkinstalldirs: new file to be used for `make install'
6265 * aclocal.m4, missing: new files, also swiped from automake
6266 * citadel.c: don't mung the terminal if we can't find citadel.rc
6267 * Makefile.in: added `install' target, `clean' removes
6268 *.mo, rebuild configure when configure.in changes.
6269 * configure.in: check for install and autoconf
6270 * configure.in, Makefile.in: only pass -fPIC to gcc
6271 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6273 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6274 * Unified the "unpacked database" format for both upgrades and
6275 sidegrades (also see export5.c elsewhere)
6276 * citserver.c: clear out cmdbuf before reading a command; some server
6277 commands were accidentally extracting parameters from previous cmds
6278 * rooms.c: removed the warning about the ineffectiveness of kicking
6279 users out of public rooms, because the new server can do lockouts
6281 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6282 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6284 * Makefile.in: partial support for VPATH builds, autodependency fix
6286 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6287 * minor documentation changes
6289 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6290 * messages.c: fixed an oversight that was allowing attachments even
6291 when disabled in citadel.rc
6293 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6294 * routines2.c: warning fix
6296 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6297 * Client: added message expiration policy questions to room edit
6298 * Client: added <.A>ide <S>ystem configuration command
6300 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6301 * Makefile.in: Auto dependency generation (may require GNU make, but
6302 does at least function without this feature on OSF/1 make);
6303 Makefile is regenerated when Makefile.in changes (ditto);
6304 `realclean' is now known as `distclean';
6305 portability fixes for older Unix make utilities
6306 * citadel.c, citadel.h, commands.c: make client suspendable
6308 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6309 * setup.c: default node name is now obtained from uname()
6310 * config.c: added put_config()
6311 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6312 * policy.c: implemented cmd_gpex() and cmd_spex()
6314 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6315 * Mail rooms now hide their owner-prefix from the client.
6316 * proxy.c: added configurability and primitive message expiry
6318 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6319 * Makefile.tmpl: fix to build client with old Configure script
6320 * configure.in: autologin defaults to enabled if crypt() is available
6321 * room_ops.c: fix improper null-termination bug I introduced
6323 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6324 * Client ability to force display of prompts in Mail rooms, even when
6325 the user has prompting turned off (citadel.rc option)
6327 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6328 * sysdep.c (cprintf): generate a newline on truncated buffer
6329 * room_ops.c: exploitable overrun fixes
6331 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6332 * msgbase.c: reimplemented cmd_move()
6333 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6334 and moving messages.
6335 * setup.c: system-default message expire policy of "number of
6336 messages, 150" is now a default configuration instead of a temp hack
6337 * proxy.c: cache dir create now dies on any error except EEXIST
6339 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6342 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6343 * configure.in: don't check for -lcrypt unless autologin is enabled
6344 * file_ops.c: fix another overrun
6346 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6347 * Killed the "rooms" subdirectory (it isn't used anymore)
6348 * dynloader.c: Made dynamically added server commands case-insensitive
6349 * import.c is now serv_upgrade.c, a module
6350 * Removed most of the "level 9" trace messages no longer needed
6352 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6353 * Makefile.in: simplified to use pattern rules; files compiled with
6354 -D_REENTRANT go to *.ro to allow the same files to be used with both
6356 * tools.c, tools.h: new files; misc routines used by both client and
6357 server go here. contains safestrncpy() at the moment.
6358 * rooms.c: fix several exploitable buffer overruns
6359 * sysdep.c: fix infinite loop when long lines are received from the
6360 client; fix exploitable buffer overrun in cprintf()
6361 * ipc_c_tcp.c: fix infinite loop on long line from server
6362 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6363 * .cvsignore: add *.ro
6365 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6366 * Built some more of the message expiry infrastructure
6368 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6369 * citserver.c: fix two more overruns, one of which was preventing
6370 the "From Host" from showing up in the <W>ho listing.
6372 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6373 * Moved "struct visit" and its associated defs from citadel.h to
6374 server.h where they belong
6375 * Set up data structures for room policies (expiry, etc.)
6377 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6378 * citserver.c: fix overrun which caused segv's on servers with long
6381 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6382 * user_ops.c: added PurgeStaleRelationships() to do processing at
6383 session logout time to remove visits for rooms which no longer exist
6384 * user_ops.c: implemented NewMailCount()
6386 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6387 * serv_chat.c: fix buffer overrun that was resulting in segv's
6388 * serv_chat.c: fix another overrun that could cause sessions to hang,
6389 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6390 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6392 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6393 * Implemented "lazy mode" traversal - pressing the space bar will do
6394 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6395 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6396 only to their owners.
6398 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6399 * messages.c, citadel.rc: added the ability to display message numbers
6400 in the header when reading messages. I think this is butt ugly, but
6401 some of the DaveCode afficionados seem to like it...
6403 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6404 * room_ops.c: Added is_noneditable() function to replace all of the
6405 duplicated code present in all functions which edit room parameters.
6407 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6408 * lots of warning fixes; builds with -std1 on dec unix
6409 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6410 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6412 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6414 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6415 sysdep_decls.h: function pointer/prototyping fixes
6416 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6418 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6419 * snprintf.c, snprintf.h: new files
6420 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6421 above; citserver now builds and runs on Digital Unix 4.0d with the
6422 GNU-style configure script. there is a bug with the hostname display
6424 * netproc.c: sillyness fix
6425 * room_ops.h: prototype delete_room()
6426 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6427 use HAVE_SYS_SELECT_H macro
6429 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6430 * Began fixing the stuff I broke
6432 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6433 * Did the big migration to the new data structures. Lots of stuff is
6434 now broken. Basic moving from room to room works, but Mail is
6435 broken, and some of the administrative commands are unimplemented.
6437 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6438 * configure.in: autologin now defaults to disabled
6440 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6441 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6442 migrated all the code that used them to use "struct visit" instead.
6444 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6445 * Rewrote [l][get|put]room() functions to use room names rather than
6446 room index numbers. Temporarily prepended a "n" to these four
6447 function names until they are put to use.
6449 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6450 * Removed a few more references to usersupp.lastseen[]
6452 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6453 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6454 * Makefile.in: restructured variables for greater consistency, use
6455 @echo to print out notices during the make process, add so_locations
6457 * configure.in, Makefile.in: configure checks for -rdynamic
6458 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6459 * stats.c: add semicolon to placate DREC compiler
6460 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6461 * configure.in: pass -pthread to DEC compiler, don't check for
6462 libpthread[s] on DEC Unix
6464 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6465 * Makefile.in: new variable PTHREAD_DEFS for portability
6466 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6467 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6468 stats.c, userlist.c, whobbs.c: return type of main() is int
6469 * citadel.c, commands.c, messages.c: use time_t properly
6470 * citserver.c: include <limits.h>
6471 * config.guess, config.sub, install-sh: new files
6472 * configure.in: don't use gcc on Digital Unix
6474 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6475 * room_ops.c: modified usergoto() to look at the new data structures
6476 for counting new messages and such.
6478 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6479 * user_ops.c: fix compiler warning and potential memory leak,
6481 * configure.in, Makefile.in: only build the server if we find pthreads
6482 * Makefile.in: realclean removes config.{cache,log,status}
6484 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6485 * Removed code from some of the utilities which was still attempting
6486 to access the old non-gdbm data store.
6487 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6488 traversal instead of a MAXROOMS loop.
6489 * sysdep.c: set up a dummy CitContext record to be used during server
6490 startup, during which time there is no real context.
6492 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6493 * Implemented the function ForEachRoom() to handle all-rooms traversal
6494 (this will work with both the old and new paradigms, because both
6495 use a GDBM database with one room per record). Migrated all room
6496 list commands to use it.
6498 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6499 * Implemented the function CtdlRoomAccess() to handle *all* of the
6500 user-access-to-rooms functionality. Migrated all room list commands
6501 to use it. Still need to migrate gotos.
6503 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6504 * configure.in, acconfig.h: new files; partially functional GNU
6505 autoconf configure script. Run autoheader; autoconf; ./configure
6506 --prefix=`pwd` to test.
6507 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6509 * Makefile.in: modified to work with autoconf-style configure script
6510 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6511 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6512 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6513 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6514 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6515 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6516 * netproc.c: remove procfs stuff. simply attempt to kill the target
6517 process with signal zero instead; this checks whether the process
6519 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6521 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6522 * BOTH the old and new generation systems are being written to at
6523 this point. Code that reads stuff is still using the old system.
6525 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6526 * Changed all "generation" variables from char to long, in preparation
6527 for removing MAXROOMS. Generations for new rooms are now timestamps.
6528 * Defined "struct visit" to hold user/room relationships.
6529 * Removed some #define's from citadel.h that are no longer used.
6531 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6532 * More changes to support attachments. They mostly work, but only
6533 in fixed-format messages.
6535 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6536 * msgbase.c: began laying the groundwork to support attachments.
6537 Purchased Rogaine(tm) in preparation for expected hair loss.
6539 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6540 * msgbase.c: include dynloader.h
6541 * citadelapi.h: removed
6542 * dynloader.h: prototype CtdlRegisterUserHook()
6544 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6545 * Added a UserFunctionHook category to implement hooks which perform
6546 operations on various users or usernames
6548 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6549 * citserver.c: removed cmd_extn() and related code
6551 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6552 * user_ops.c: include dynloader.h
6553 * roomstats.{c,mk}: removed
6554 * Configure, Makefile.in: autodependency-related fixes
6556 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6557 * Various changes to allow "new messages" to work correctly with Mail
6559 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6560 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6561 of hook types by inventing an EventType field to the Session hook.
6562 * proxy.c: added pre-fetching
6564 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6565 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6566 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6567 up the dynamic loader interface as follows:
6568 - all the symbol table stuff is gone.
6569 - modules are loaded once at server startup and never unloaded.
6570 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6571 that was being done with the symbol tables.
6572 - Dynamic_Module_Init() now returns a pointer to a static struct
6573 DLModule_Info; this structure itself has been modified to use char*
6574 fields instead of fixed char arrays.
6575 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6577 * Configure, Makefile.in: added autodependency support
6579 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6580 * Implemented separate structs, lists, and functions for each type
6581 of server-side hook available.
6583 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6584 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6587 * sysdep.c, user_ops.c: removed reference to hooks.h
6589 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6590 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6591 because something was causing abominally slow response time.
6592 * proxy.c: added. This will eventually become a caching, pre-fetching
6593 multiuser proxy server for the Citadel protocol.
6595 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6596 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6597 flags for serv_chat.o
6598 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6599 * dynloader.h: prototype CtdlRegisterHook()
6600 * .cvsignore: added data
6602 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6603 * Tried my hand at adding the ability for server extensions to
6604 register various types of "hooks" in addition to just adding
6605 server commands. This is probably not final.
6607 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6608 * Added support for dynamic server modules. Reworked serv_chat.c
6609 to be such a module.
6611 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6612 * userpurge.c: rewrote using functions from the server core, rather
6613 than the now-defunct external API. This'll be ready once the module
6614 loading code is done. (I just had to commit _something_ tonight.)
6616 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6617 * Yanked the citadelapi.c module. This wasn't working out well.
6618 * techdocs/citadelapi.txt - began documenting the new API to be used
6619 by modules which will be dynamic linked into the server - most of
6620 this API is existing server functions.
6621 * Added a ForEachUser() function with callback mechanism, and reworked
6622 cmd_list() to use it.
6624 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6625 * Moved all of the gdbm databases to a separate "data" directory.
6627 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6628 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6631 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6632 * room_ops.c: include time.h
6633 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6634 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6635 remove duplicated declarations
6637 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6638 * setup.c: Removed yesno_s()
6639 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6640 modified whenever a room is modified or posted in.
6641 * citadelapi.c: Added CtdlForEachRoom() function
6643 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6644 * Makefile.in: new target `cleaner' does the same as `realclean'
6645 without removing sysdep.h
6646 * proto.h: is bad. eliminate. I've moved the prototypes into several
6647 header files, one per .c file
6649 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6650 * Added a CtdlGotoRoom() function to the CitadelAPI.
6652 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6653 * sysoputil is finally dead! Removed it from the build.
6654 * Added userpurge.c server extension (initial implementation)
6656 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6657 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6658 `realclean' removes everything clean does, plus sysdep.h, plus
6660 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6661 * *.[ch]: protoized. Added several new header files containing
6662 prototypes and other external declarations; many duplicated
6663 declarations still should be moved to header files. proto.h must die
6666 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6667 * Implemented a bunch of user account related functions in the
6670 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6671 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6672 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6673 in getuser(), getroom(), and getfloor() to prevent future problems.
6675 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6676 * Updated citmail.c with the latest stuff from the production system.
6677 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6678 after its first successful use (user-not-found's don't affect it).
6680 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6681 * Got the CitadelAPI library to the point where the server can start
6682 up an extension, and the extension will connect to the server, do
6683 some initialization, call a user-supplied CtdlMain(), and exit. Also
6684 hacked together a _temporary_ form of the new EXTN server command.
6686 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6687 * Second attempt at getting the server API started. Now it runs
6688 outside of the server and builds a connection.
6690 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6691 * Modified the appearance of Internet addresses when they arrive on
6693 * Removed the <E> field from the message format writeup in hack.txt.
6694 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6696 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6697 * Started developing the server-side API. This is in its very
6698 initial stages. See serverapi.c and techdoc/api.txt
6700 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6701 * Makefile.in: added config_decls.h to dependencies
6703 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6704 * config_defs.h: renamed to config_decls.h
6705 * config.c, sysoputil.c: updated to reflect the above
6707 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6708 * config_defs.h: new file, contains external declarations from config.c
6709 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6710 for ctdl_home_directory
6711 * mailinglist.c, support.c: include <string.h>
6712 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6713 duplicated defs, replace gets() call with fgets()
6714 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6716 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6717 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6719 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6720 * ChangeLog: reordered; the GNU standard is to add new entries to the
6722 * .cvsignore: added userlist
6724 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6725 * Finished migrating everything to the new data store.
6726 * Replaced the binary "calllog" with the ASCII "citadel.log"
6727 * Began converting broken utilities that depend on the old data store
6729 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6730 * Makefile.in: removed msgstats
6732 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6733 * Initial CVS import