2 Revision 647.5 2005/05/17 04:04:46 ajc
3 * More glue code for the fulltext indexer.
5 Revision 647.4 2005/05/16 20:03:33 ajc
6 * definition of struct CitControl moved from citadel.h to server.h
8 Revision 647.3 2005/05/16 18:48:45 ajc
9 * Don't prompt the user for screen dimensions anymore. Nobody is using
10 dialup terminals with arbitrary screen sizes anymore; nearly everyone (or
11 more likely, *absolutely* everyone) is now using networked displays which
12 can be automatically queried for their screen dimensions. For now, we'll
13 keep the screen size properties in the database and in the protocol, but
14 the prompts have been commented out.
16 Revision 647.2 2005/05/16 18:25:56 ajc
17 * Avoid re-creating the default-named baseroom (Lobby) upon subsequent
18 startups after it's been renamed to something else.
20 Revision 647.1 2005/05/16 16:59:39 ajc
21 * Default expire policy is now 'manual' (no automatic expiry of messages
22 under any circumstances). Implemented as per David Given's suggestion
23 that we should operate using the element of least surprise.
25 Revision 647.0 2005/05/12 16:54:10 ajc
28 Revision 646.1 2005/05/12 16:53:18 ajc
29 * Fixed a minor bug discovered in SMTP at one site
31 Revision 646.0 2005/05/11 17:06:04 ajc
34 Revision 645.20 2005/05/09 22:17:30 ajc
35 * Interactive room deletions are now deferred. The server reconfigures the
36 room to be a mailbox owned by a nonexistent user and immediately returns
37 control back to the client. Later, THE DREADED AUTO-PURGER will see the
38 dangling room and erase its contents.
40 Revision 645.19 2005/05/08 03:43:22 ajc
41 * Set the internal version number to 6.46 in preparation for a release
43 Revision 645.18 2005/05/02 20:52:42 ajc
44 * More IMAP optimizations, including the application of our latest "don't
45 fetch the message body" trick to ENVELOPE and INTERNALDATE fetches, to
46 make MS-Outbreak spread email viruses faster.
48 Revision 645.17 2005/05/02 16:09:52 ajc
49 * serv_imap.c: implemented the RFC 3501 suggestion that the initial
50 greeting, and the response to the LOGIN command, include an output
51 of the server's CAPABILITY string. I find this to be gratuitous but
52 the UW IMAP server does it, so we are also doing it in order to better
53 interoperate with clients which make assumptions...
55 Revision 645.16 2005/04/29 22:02:20 ajc
58 Revision 645.15 2005/04/29 20:47:45 ajc
59 * More complex cache handling for IMAP fetch operations -- now we can
60 fetch/cache "just the headers" and remember whether we did so, so we can
61 burn the cache if the client then comes around and requests something
62 that requires the body. Still needs some testing and tuning.
64 Revision 645.14 2005/04/29 16:50:03 ajc
65 * Significantly reduced the memory footprint of struct CitContext.
67 Revision 645.13 2005/04/29 16:26:00 ajc
68 * Removed the CtdlRedirectOutput() API, as we are no longer using it.
69 (Oh happy day; no more temp files!)
71 Revision 645.12 2005/04/27 19:22:57 ajc
72 * .ASG command: made better use of memory to avoid crashes
74 Revision 645.11 2005/04/23 04:38:26 ajc
75 * Substantially improved the appearance of mailing list digests.
76 Superfluous RFC822 headers no longer appear, and all messages are
77 converted to plain text using the preferred_formats framework.
78 * CtdlOutputPreLoadedMsg() -- fixed bug that caused Citadel protocol
79 headers to appear for MIME prefix, suffix, etc. even when do_proto is 0.
81 Revision 645.10 2005/04/23 02:04:11 ajc
82 * serv_imap.c: don't respond "OK DELETE completed" until after the room
83 delete operation actually completes.
85 Revision 645.9 2005/04/23 01:59:58 ajc
86 * Big performance optimization on CtdlSetSeen()
88 Revision 645.8 2005/04/22 04:26:34 ajc
89 * is_msg_is_mset() has been renamed to is_msg_in_sequence_set() because
90 "sequence set" is now the official terminology as of RFC3501.
91 * imap_set_seen_flags() no longer calls is_msg_in_sequence_set() for each
92 message and for each flag. It's just too expensive. We now parse each
93 flag's sequence set manually, marking the relevant messages as we go.
95 Revision 645.7 2005/04/22 00:52:03 ajc
96 * small fix to previous commit
98 Revision 645.6 2005/04/21 17:28:51 ajc
99 * msgbase.c: when committing a new message to the store, save its RFC822
100 length to the metadata record immediately. This will eliminate the need
101 to calculate it later during a fetch operation.
103 Revision 645.5 2005/04/14 15:53:55 ajc
104 * Variable names, comments, documentation, etc... removed the acronym 'BBS'
105 in places where functionality is not specific to the use of Citadel as
108 Revision 645.4 2005/04/13 20:42:44 ajc
109 * citmail.c: changes to citmail to make it usable as a /usr/sbin/sendmail
110 replacement; i.e. /bin/mail calls /usr/sbin/sendmail which sends mail
113 Revision 645.3 2005/04/13 17:03:07 ajc
114 * Reverted database changes because the cull_logs function wasn't working
115 with the separate log directory.
116 * citmail.c: started some fixes to make it able to work from
118 Revision 645.2 2005/04/12 21:19:52 ajc
119 * 'make install' now installs citadel-openldap.schema
121 Revision 645.1 2005/04/11 16:31:57 ajc
122 * Database logs are now kept in the "data_logs" directory instead of in
123 the "data" directory. If no "data_logs" directory is found, a symlink
124 to "data" will be created, in order to preserve access to any existing
125 log files -- a savvy sysadmin (or a storage management wizard script)
126 will know what to do if a different location is desirable.
128 Revision 645.0 2005/04/01 03:02:44 ajc
131 Revision 641.34 2005/03/31 04:31:42 ajc
132 * Bumped the internal version number to 6.45 in preparation for
135 Revision 641.33 2005/03/24 22:52:40 ajc
136 * More extermination of the dreaded SIZ moby-buffers.
138 Revision 641.32 2005/03/24 22:13:56 ajc
139 * extract_token() now expects to be supplied with the size of the
140 destination string buffer. This, along with the elimination of other
141 unbounded functions like strcpy(), will allow the removal of the
142 "all string buffers are of size SIZ" assumption (a process which I have
143 already begun), which will hopefully reduce stack consumption.
145 Revision 641.31 2005/03/22 21:53:48 ajc
146 * Oops, forgot to initialize some data structures...
148 Revision 641.30 2005/03/22 16:49:29 ajc
149 * Fixed a couple of memory allocation bugs
151 Revision 641.29 2005/03/20 22:55:58 ajc
152 * Logging to stderr no longer uses syslog()
153 * Reworked the way dead sessions are purged. More efficient and more
156 Revision 641.28 2005/03/18 21:40:36 ajc
157 * Minor bugfix to previous checkin
159 Revision 641.27 2005/03/18 21:25:06 ajc
160 * Finished removing all the "dynamic session data" stuff in order to
161 boost reliability, improve performance, and reduce complexity.
163 Revision 641.26 2005/03/12 05:42:35 ajc
164 * Trying to fix a memory bug somewhere.
165 * While working on the above, noticed that the way we did the per-session
166 dynamic symbols loses badly in terms of performance. Began moving to
167 a less modular but better performing way of doing the same.
169 Revision 641.25 2005/03/10 03:36:25 ajc
170 * Silenced a compiler warning
171 * Our graceful cleanup handler no longer gracefully cleans up after
172 receiving SIGSEGV or its friends. Unfortunately we need the core dump.
174 Revision 641.24 2005/03/10 03:11:07 ajc
175 * Altered the algorithm by which the doubly-linked session list is
176 amended and culled. Decided that performance is better than cute
177 session numbers (which we don't display to the users anymore anyway)
178 and we now assign a session number (CC->cs_pid) starting with 1 when the
179 server starts and incrementing indefinitely. Need to test this more.
181 Revision 641.23 2005/03/07 04:08:07 ajc
182 * vcard.c: realloc fix
184 Revision 641.22 2005/03/05 22:31:01 ajc
185 * Allow the use of chained certificates for crypto
187 Revision 641.21 2005/03/04 20:04:00 ajc
188 * IMAP FETCH RFC822.SIZE now honors the cached rfc822 size in each
189 message's metadata, using it if present and storing it for next time
191 * Fixed bug in POP3 server that was causing it to fail to store the
192 correct RFC822 size in metadata. Fortunately it was failing in a way
193 that merely affected performance rather than corrupting the data on
194 existing installations.
196 Revision 641.20 2005/03/04 02:24:31 ajc
197 * SMTP: only offer TLS on the MSA port (587), not on the MTA port (25).
198 There seem to be some other MTA's out there that make things go haywire
201 Revision 641.19 2005/03/04 02:18:46 ajc
202 * config.c: default setting for "maxmsglen" is now 10 megabytes, not INT_MAX
204 Revision 641.18 2005/03/03 18:10:27 ajc
205 * sysdep.c: change the algorithm for dynamically expanding the redirect
206 buffer's size. Large writes were overflowing it.
208 Revision 641.17 2005/03/03 17:56:53 ajc
209 * Finished removing the use of temp files in IMAP.
210 WARNING: DON'T USE THIS ON A PRODUCTION SYSTEM, IT HAS NOT BEEN
211 FULLY TESTED WITH VARIOUS IMAP CLIENTS YET!
213 Revision 641.16 2005/03/03 05:14:06 ajc
214 * Realized that memreadline() does NOT return a NULL pointer when it hits
215 a null character, and adjusted all the code I wrote yesterday under that
217 * Removed the use of a temp file for IMAP FETCH BODYSTRUCTURE on a
220 Revision 641.15 2005/03/02 17:33:03 ajc
221 * msgbase.c: fixed a buffer overflow error
222 * imap_fetch.c, serv_imap.c, serv_imap.h: migrated imap_fetch_rfc822() to
223 use the new in-memory message buffering. BODY comes next...
225 Revision 641.14 2005/03/02 03:35:18 ajc
226 * serv_smtp.c: removed use of temporary file for SMTP transmission
228 Revision 641.13 2005/03/02 03:01:18 ajc
229 * serv_spam.c: use redirect_buffer instead of redirect_sock
230 * Removed redirect_sock from the API. redirect_fp is next!
232 Revision 641.12 2005/03/02 02:42:06 ajc
233 * Finished moving the POP3 server to the new redirect_buffer semantics
235 Revision 641.11 2005/03/02 02:16:10 ajc
236 * Toned down some of the hostility in the code's comments :)
238 Revision 641.10 2005/03/01 22:03:35 ajc
239 * Began implementation of a third RedirectOutput mode -- one which writes
240 to a memory buffer. This will replace the other two.
241 * serv_pop3.c: began migration to the new redirect mode.
243 Revision 641.9 2005/03/01 04:24:52 ajc
244 * When saving an RFC822 message, use a less expensive algorithm to
245 search for the Content Type
247 Revision 641.8 2005/02/28 20:32:50 ajc
248 * IMAP APPEND command now accepts the message text using one big
249 client_read() call instead of a bunch of smaller ones.
251 Revision 641.7 2005/02/28 02:25:29 ajc
252 * added pid file writing
254 Revision 641.6 2005/02/27 15:36:28 ajc
255 * database_cleanup.sh: look for /usr/local/ctdlsupport/bin/db_dump and
256 prepend that directory to the PATH if found.
257 * database_cleanup.sh: add more warnings about how dangerous this tool is
259 Revision 641.5 2005/02/26 16:27:54 ajc
260 * setup.c: added "hula" to the list of non-Citadel MTA's which can be
261 disabled during setup.
263 Revision 641.4 2005/02/25 17:59:12 ajc
264 * Ok, now we accept *all* the flags transmitted during an IMAP APPEND, not
267 Revision 641.3 2005/02/25 05:51:52 ajc
268 * Started working on a fix for the IMAP APPEND "flags" thing. It works
269 but only for the first flag sent. Will finish tomorrow.
271 Revision 641.2 2005/02/24 18:14:24 ajc
272 * Removed excessive trace messages that were slowing the server down
273 * Prepared for handling of setting flags in IMAP APPEND
275 Revision 641.1 2005/02/23 04:24:57 ajc
276 * When auto-creating Mail>, Sent Items>, etc... set view to VIEW_MAILBOX
278 Revision 641.0 2005/02/21 21:59:33 ajc
281 Revision 640.14 2005/02/21 21:40:28 ajc
282 * Updated internal version number to 6.41
284 Revision 640.13 2005/02/20 21:10:59 ajc
285 * Repaired access control problem in IMAP SUBSCRIBE
287 Revision 640.12 2005/02/17 16:13:59 ajc
288 * Removed "Log Hooks." This enabled the removal of a buf[SIZ] in lprintf,
289 where it can potentially blow lots of stacks.
291 Revision 640.11 2005/02/17 03:52:16 ajc
292 * setup.c: clarify some of the messages
294 Revision 640.10 2005/02/16 19:03:38 ajc
295 * master_cleanup() now passes along an exit code from its caller to the OS.
297 Revision 640.9 2005/02/16 18:48:39 ajc
298 * Try to reach our cleanup routine when SIGSEGV is caught. Hopefully
299 we'll get there and we can close the databases cleanly.
301 Revision 640.8 2005/02/16 17:37:16 ajc
302 * Be more aggressive about shutting down when told to. Getting the
303 databases closed is the highest priority.
305 Revision 640.7 2005/02/16 04:08:42 ajc
306 * newinstall.sh: put the checksum files server-side to avoid
307 unnecessary downloads
309 Revision 640.6 2005/02/16 03:02:28 ajc
310 * Applied patches submitted by Kevin Kilbride for TCP_CORK and for
311 turning CitContext into a doubly-linked list.
313 Revision 640.5 2005/02/13 04:55:18 ajc
314 * Did the server port hooks etc. for SSL listeners. For some reason it
317 Revision 640.4 2005/02/13 04:23:59 ajc
318 * Added server and client configuration settings to specify port
319 numbers for IMAPS, POP3S, and SMTPS (SSL-encrypted services that start
320 SSL upon connect instead of using a STARTTLS command). These services
321 are not yet implemented, only the port number settings are.
323 Revision 640.3 2005/02/13 03:39:21 ajc
324 * IMAP flag twiddling with STORE was broken because of the \Flag leading
325 backslash getting stripped out. Located problem and worked around. Said
326 many nasty things about IMAP's gratuitous complexity, particularly the
327 moronic idea to put backslashes in a place where they were completely
330 Revision 640.2 2005/02/12 16:58:36 ajc
331 * Changes to lprintf() and start_daemon() submitted by Kevin Kilbride
332 for more "true unix" approaches to each.
334 Revision 640.1 2005/02/11 03:51:51 ajc
335 * <.A>ide <U>ser-edit is now <.A>ide <U>ser <E>dit
336 * Added a new <.A>ide <U>ser <D>elete command, because it is unintuitive
337 to tell people "delete a user by setting their access level to 0"
339 Revision 640.0 2005/02/10 16:52:18 ajc
342 Revision 630.16 2005/02/10 16:52:03 ajc
343 * Updated documentation etc. for 6.40 release (and for 2005 copyright)
345 Revision 630.15 2005/02/08 03:33:49 ajc
346 * client_gets(char *buf) has been replaced by
347 client_getln(char *buf, int maxbytes)
349 Revision 630.14 2005/02/05 22:56:31 ajc
350 * More reliable handling of conversion of vCard UID to Citadel Extended ID
351 (necessary for GroupDAV URL's to be generated properly in WebCit)
353 Revision 630.13 2005/02/05 04:13:34 ajc
354 * msgbase.c: replication checks for Exclusive-ID no longer cause a save
355 operation to fail when the existing message is newer. This was causing
356 groupware clients to go haywire because of datestamps being set to
357 event start times, etc.
359 Revision 630.12 2005/02/03 04:36:56 ajc
360 * serv_calendar.c: beforesave hook now looks for the UID inside nested
361 VTODO components, in addition to VCALENDAR components.
363 Revision 630.11 2005/02/01 23:11:46 ajc
364 * new ENT0 syntax now also outputs EUID
366 Revision 630.10 2005/02/01 19:46:12 ajc
367 * Added an SMTP-like calling syntax to ENT0 to allow a confirmation message
368 to be sent back to the client after a message is transmitted.
370 Revision 630.9 2005/02/01 03:33:22 ajc
371 * Changed CtdlRoomAccess() calling syntax in order to return both
372 the access bits and the current view
373 * All "list rooms" commands now return the view for each room.
375 Revision 630.8 2005/01/27 22:05:21 ajc
376 * Renamed the "Extended message ID" field to "Exclusive message ID"
377 (nothing changes except documentation and internal variable names)
379 Revision 630.7 2005/01/27 21:59:22 ajc
380 * serv_vcard.c: changed the logic a bit. When saving a vCard to a user's
381 "My Citadel Config" room, force-feed the vCard a site-compliant UID and
382 FBURL. When saving a vCard to *any* address book room, set the Citadel
383 EUID to the vCard UID.
385 Revision 630.6 2005/01/27 17:33:52 ajc
386 * The before-save hook in serv_calendar.c now runs for any room with a
387 view of VIEW_CALENDAR or VIEW_TASKS, not just Calendar> and Tasks>.
389 Revision 630.5 2005/01/26 23:04:22 ajc
390 * When saving calendar items, if the vCalendar object does not contain
391 a UUID, generate one on the fly. In order to support GroupDAV we need
392 persistent URL's, and I plan to base those on the UUID.
394 Revision 630.4 2005/01/25 20:58:07 ajc
395 * serv_pop3.c: minor change to logging output
397 Revision 630.3 2005/01/25 15:02:12 error
398 * Updated SSL/TLS code to actually use the TLS cipher suites
400 Revision 630.2 2005/01/22 04:15:32 ajc
401 * Increased per-thread stack size again, this time to 1MB
403 Revision 630.1 2005/01/22 03:14:20 ajc
404 * Each message's metadata now has the ability to cache the length of
405 the message when output in RFC822 format. The POP3 service populates
406 this field the first time it sees each message, and fetches the length
407 from cache on subsequent visits.
408 * Because of this optimization, we no longer need to keep the entire POP3
409 mailbox stored in open temp files during a session. Each message is
410 opened again when it is fetched.
412 Revision 630.0 2005/01/21 20:25:08 ajc
415 Revision 629.10 2005/01/21 20:24:34 ajc
416 * Internal version number is now 6.30
418 Revision 629.9 2005/01/21 20:20:06 ajc
419 * Increase per-thread stack size from 128k to 256k. This fixes the
420 crashing IMAP service on 64-bit Linux.
422 Revision 629.8 2005/01/19 20:49:46 ajc
423 * Minor fixenbugs after running with Valgrind
425 Revision 629.7 2005/01/19 03:03:36 ajc
426 * Minor and/or cosmetic changes made during x64 troubleshooting
428 Revision 629.6 2005/01/18 17:58:38 ajc
429 * Trying to fix IMAP brokenness on Linux-x64. Committing changes even
430 though there are a lot of annoying trace messages in this tree, because
431 I did clean up a bunch of stuff here and there.
433 Revision 629.5 2005/01/14 17:08:30 ajc
434 * Applied a configure script fix sent in by David Given for more reliable
435 detection of the installed libical version.
437 Revision 629.4 2005/01/13 05:43:16 ajc
438 * Initial support for having a room participate in a remote mailing list
440 Revision 629.3 2005/01/09 03:20:41 ajc
441 * Applied a patch sent in by David Given for handling of the "&" character
442 plus Unicode characters in IMAP folder names.
444 Revision 629.2 2005/01/07 15:56:14 ajc
445 * msgbase.c: fixed an incorrect variable name in the bigmsg-handler
447 Revision 629.1 2005/01/07 03:05:04 ajc
448 * serv_imap.c: fail with a "BAD" error response if the LOGIN command is
449 called with the wrong number of parameters (otherwise it goes boom)
450 * user_ops.c: CtdlLoginExistingUser() was calling strproc() on the supplied
451 name, which killed the ability to log in with your email address (because
452 it stripped the @ symbol). Changed it to striplt() instead.
454 Revision 629.0 2005/01/04 03:57:32 ajc
457 Revision 628.2 2005/01/04 03:57:21 ajc
458 * newinstall.sh: save tarball checksums after successful install of each
459 component; skip subsequent installs for components which have not changed
460 * Bumped internal version number to 6.29
462 Revision 628.1 2005/01/04 02:06:28 ajc
463 * sysdep.c: if we have enough information to do so, adjust maximum file
464 descriptors to avoid exceeding FD_SETSIZE. This is done to circumvent
465 a rare but specific vulnerability.
467 Revision 628.0 2004/12/14 03:16:19 ajc
470 Revision 627.12 2004/12/12 17:33:24 error
471 * sysdep.c: lprintf(): Bug 124: Fix remote format string vulnerability
472 (thanks to coki@nosystem.com.ar)
474 Revision 627.11 2004/12/01 16:28:58 ajc
475 * tools.c: don't crash when striplt() is called with z zero length string
477 Revision 627.10 2004/11/26 22:44:08 ajc
478 * Added a sooper-seekrit way to spool network messages to a remote node
479 where the room has a different name
480 * Internal version number is now 6.28, so that WebCit doesn't b0rk the
481 netconfigs of older Citadel servers
483 Revision 627.9 2004/11/19 02:31:56 ajc
484 * Added developer ID # 177
486 Revision 627.8 2004/11/16 23:04:18 ajc
487 * setup.c: added "dovecot" to the list of "other email services" which
488 the setup program can helpfully disable for you. :)
490 Revision 627.7 2004/11/12 03:51:42 ajc
491 * serv_expire.c: auto-purge any user whose user number is less than 1.
493 Revision 627.6 2004/11/11 16:21:12 nbryant
494 * database_sleepycat.c: make cdb_rewind enforce that cursors must be
495 closed before they can be opened again. (prevents cursors being held
496 open for longer than they should be and holding database locks.)
498 Revision 627.5 2004/11/11 14:56:16 ajc
499 * Further adjustments to ldap setup
501 Revision 627.4 2004/11/11 04:38:36 ajc
502 * setup.c: fix bug that kept creating new inittab entries for slapd
504 Revision 627.3 2004/11/10 21:33:47 ajc
505 * Go to Berkeley DB 4.3.21 in Easy Install
507 Revision 627.2 2004/11/10 19:59:23 nbryant
508 * configure.ac: detect /usr/local/BerkeleyDB.4.3
510 Revision 627.1 2004/11/10 03:03:14 ajc
511 * Added a few wonderful linebreaks to >80 column lines
513 Revision 627.0 2004/11/03 20:18:58 ajc
516 Revision 626.18 2004/11/03 20:18:46 ajc
517 * Internal version number is now 6.27
519 Revision 626.17 2004/11/02 22:59:20 ajc
520 * setup.c: fixed an incorrect variable name that was causing inittab
521 twiddling to malfunction.
523 Revision 626.16 2004/11/02 02:47:10 ajc
524 * Easy Install: put the log directly in /tmp instead of in the build
525 directory so it doesn't get deleted on a failed install.
527 Revision 626.15 2004/10/23 14:33:44 ajc
528 * serv_notes.c: finished. When saving a message in a room whose view
529 is set to "notes," look for an X-KOrg-Note-Id: header, and if one is
530 present, set both the Extended ID and the Subject to that. This is for
531 Aethera compatibility.
533 Revision 626.14 2004/10/22 14:49:25 ajc
534 * newinstall.sh: Be more careful about locating make/gmake on the host
535 system. Also now tries to use curl if wget is not available.
537 Revision 626.13 2004/10/22 02:53:25 ajc
538 * serv_notes.c: added skeleton module
539 * serv_newuser.c: corrected internal comment
540 * techdoc: renamed session.txt to protocol.txt because it really isn't
541 a session layer protocol, it's more of an application layer protocol.
543 Revision 626.12 2004/10/13 02:11:00 ajc
544 * Repaired a completely broken <;Z>ap floor command.
546 Revision 626.11 2004/10/12 11:24:42 ajc
547 * Tracing a problem with ;Z command
549 Revision 626.10 2004/10/12 02:48:11 ajc
550 * Reworked shutdown sequence to avoid thread deadlock
552 Revision 626.9 2004/10/12 02:17:49 ajc
553 * Cleaned up some things that generated compiler warnings
554 * crypto keys directory is now relative to the server's working directory,
555 not to the compiled-in CTDLDIR
556 * Re-ordered the security checks in CtdlAccessCheck()
558 Revision 626.8 2004/10/06 21:23:21 error
559 * Fixup a few more compiler warnings from icc
561 Revision 626.7 2004/10/05 01:44:20 ajc
562 * Changed a bunch of localtime() calls to localtime_r(), for great justice.
564 Revision 626.6 2004/10/04 21:40:29 error
565 * configure.ac: Add CFLAGS for icc Intel Compiler
567 Revision 626.5 2004/10/04 21:39:35 error
568 * Fix a couple of minor compiler warnings
570 Revision 626.4 2004/10/03 04:25:23 ajc
571 * Removed some vestiges
573 Revision 626.3 2004/10/03 04:11:48 ajc
574 * sysdep.c: in the main server loop, when time_to_die is detected, return
575 immediately instead of falling through to the end of the function.
577 Revision 626.2 2004/10/03 03:57:32 ajc
578 * Added pthread_attr_destroy() in the appropriate location (thanks fleeb!)
580 Revision 626.1 2004/10/01 15:58:08 ajc
581 * Configure "notes" view and auto-create Notes> room
583 Revision 626.0 2004/09/28 16:11:16 ajc
586 Revision 625.33 2004/09/28 16:09:58 ajc
587 * Update documentation and config files for 6.26 release
589 Revision 625.32 2004/09/28 02:18:12 ajc
590 * Improve output of RECENT flag in IMAP
592 Revision 625.31 2004/09/23 03:02:31 ajc
593 * MyContext() no longer declared INLINE
595 Revision 625.30 2004/09/23 02:54:46 ajc
596 * in MyContext(), reduced the number of calls to pthread_getspecific()
599 Revision 625.29 2004/09/23 00:22:18 error
600 * rooms.c: create_floor(): Fix the check for whether a floor name was given
602 Revision 625.28 2004/09/21 02:09:30 ajc
605 Revision 625.27 2004/09/21 01:43:23 ajc
606 * imap_search.c: when search criteria permit, do not fetch messages.
608 Revision 625.26 2004/09/17 16:54:13 ajc
609 * Updated documentation to include information about setting up MSA 587 port.
611 Revision 625.25 2004/09/17 04:14:18 ajc
612 * serv_network.c: added a missing \n in log output
614 Revision 625.24 2004/09/17 03:54:47 ajc
615 * citadel-openldap.schema: replaced. Dunno why it was missing.
616 * serv_calendar.c: fixed a return with no value for a function returning
617 int; this was causing a before-save hook to abandon messages
619 Revision 625.23 2004/09/16 01:46:40 ajc
620 * CRE8 command: allow setting default view during room creation
622 Revision 625.22 2004/09/15 03:02:47 ajc
623 * Add an SMTP MSA listener (separate port, requires auth)
625 Revision 625.21 2004/09/13 15:51:59 ajc
626 * newinstall.sh: updated from the working version at easyinstall.citadel.org
628 Revision 625.20 2004/09/11 03:13:04 error
629 * Remove calls to the broken flush_output() while I try to figure out what's
630 wrong with it. Replaced with unbuffer_output() which does work.
632 Revision 625.19 2004/09/10 02:54:26 ajc
633 * Added flush_output() calls to IMAP modules. (Do we need them? Are we
634 buffering IMAP output? Should we?)
636 Revision 625.18 2004/09/09 02:26:45 ajc
637 * Completed (I think) the 'dialog' mode in setup
639 Revision 625.17 2004/09/08 04:16:07 ajc
640 * setup.c: initial changes to use a 'dialog' based setup (yes, it's back,
641 because the b0rken version is now long gone and it appears to be more
644 Revision 625.16 2004/09/07 04:15:35 error
645 * msgbase.c: cmd_msgs(): Call unbuffer_output() when a message list is
646 requested using a search template.
648 Revision 625.15 2004/09/06 01:11:35 error
649 * msgbase.c: cmd_ent0(): Fix another unbuffer_output()
651 Revision 625.14 2004/09/06 00:59:01 error
652 * file_ops.c: cmd_writ(): Add an unbuffer_output() that I forgot.
654 Revision 625.13 2004/09/05 17:39:09 error
655 * Buffered output needs to be flushed in several places. Added calls to
656 flush_output(). (basically anywhere where we send a response and then
657 wait for the client, except chat, where we turned it off entirely)
659 Revision 625.12 2004/09/05 15:41:45 error
660 * Network optimizations - buffer output server-side for better network
661 utilization; one client-side optimization
663 Revision 625.11 2004/09/05 15:20:41 error
664 * sysdep.c: unbuffer_output(): Split the writing part to a new function
665 flush_output() for more precise control
667 Revision 625.10 2004/09/03 04:34:30 ajc
668 * setup.c: when creating an inittab entry for slapd, use "-d 0" instead
669 of "-d 1" to avoid spewing messages to the console, while still remaining
672 Revision 625.9 2004/09/03 04:19:17 ajc
673 * setup.c: Changes to inittab-twiddling to make it a bit more reliable
674 * ipc_c_tcp.c: don't send SIGHUP to children; it makes them very angry
676 Revision 625.8 2004/09/01 15:34:52 ajc
677 * serv_smtp.c: fix build error on hosts with no SSL support
679 Revision 625.7 2004/08/31 17:31:55 ajc
680 * Calendar: store UUID+comment instead of comment as Subject (this was done
681 at the request of Eugen Constantinescu for Aethera optimizations)
683 Revision 625.6 2004/08/30 02:45:33 ajc
684 * setup.c: when running in Newt mode, make the size of the dialogs dynamic
685 to the size of the text in them.
687 Revision 625.5 2004/08/29 15:18:41 error
688 * newinstall.sh: fix detection of gmake/make
690 Revision 625.4 2004/08/28 14:21:25 error
691 * Change the logging level of some messages and add a couple of new ones to
692 show when a network node is connecting.
694 Revision 625.3 2004/08/28 02:42:44 ajc
695 * setup.c: when run from the Easy Install script, auto-configure slapd
696 and put it into /etc/inittab
698 Revision 625.2 2004/08/28 01:56:38 ajc
699 * Generalize some of the inittab-tweaking stuff so that we can use it
702 Revision 625.1 2004/08/27 21:39:33 ajc
703 * Fleshed out contemplate_ldap() a bit
705 Revision 625.0 2004/08/27 21:06:30 ajc
708 Revision 624.8 2004/08/27 20:16:51 ajc
709 * Update internal version number to 6.25
711 Revision 624.7 2004/08/26 04:13:55 ajc
712 * newinstall.sh: updated with some new goodies
713 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
715 Revision 624.6 2004/08/23 21:41:26 error
716 * html.c: Try to something sane with lists
718 Revision 624.5 2004/08/23 21:40:04 error
719 * No longer accept MD5 as a hash when encrypting
721 Revision 624.4 2004/08/23 21:34:28 error
722 * serv_network.c: Suppress Invalid node name for "." and ".."
724 Revision 624.3 2004/08/16 04:19:14 ajc
725 * newinstall.sh: more intelligent auto-run of setup programs
726 * setup.c: change inittab question to be more newbie-friendly
728 Revision 624.2 2004/08/15 05:04:36 ajc
729 * newinstall.sh: various tweaks to make it more reliable
731 Revision 624.1 2004/08/14 03:59:43 ajc
732 * newinstall.sh: shuffled around the environment variables to prevent
733 "C compiler cannot generate executables" error.
735 Revision 624.0 2004/08/12 13:47:47 ajc
738 Revision 623.16 2004/08/11 04:09:14 ajc
739 * Replaced all "Citadel/UX" references with "Citadel"
741 Revision 623.15 2004/08/05 03:19:48 ajc
742 * html.c: handle the <BLOCKQUOTE> tag properly
744 Revision 623.14 2004/08/05 02:02:33 ajc
745 * CtdlHostAlias() now accepts "localhost" as a localhost address.
746 * working_ignetcfg is now loaded during incoming NETP commands, which
747 should theoretically take care of the missing config problem.
749 Revision 623.13 2004/08/02 02:51:03 ajc
750 * utilsmenu: removed. Because most of the admin functions have been moved
751 into Citadel proper, what's left of this menu is now pathetic.
752 * techdoc/build.txt: removed verbage that referred to the old build system.
754 Revision 623.12 2004/07/30 03:18:21 ajc
755 * user_ops.c: limit the length of the name which can be supplied
756 to CtdlLoginExistingUser() to avoid crashing it.
758 Revision 623.11 2004/07/28 04:09:58 ajc
759 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
760 no longer use the former anywhere, so it has been removed (along with the
761 aftersave hook that detected changes)
763 Revision 623.10 2004/07/25 16:20:04 error
764 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
765 Internet mail (they shouldn't be sending ANYTHING at all)
767 Revision 623.9 2004/07/25 16:18:43 error
768 * citadel.spec: update version number
770 Revision 623.8 2004/07/25 16:17:37 error
771 * stress.c: Slightly more verbose output
773 Revision 623.7 2004/07/25 16:16:19 error
774 * citadel_decls.h: fixed the new logoff() macro
776 Revision 623.6 2004/07/24 05:11:52 ajc
777 * citadel.c: temporarily commented out the signal() call for SIGHUP because
778 it is causing the client not to work at all on Linux 2.6 (or at least on
779 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
780 mysteriously received at the username prompt and the program exits.
782 Revision 623.5 2004/07/15 02:54:49 ajc
783 * serv_network.c: grab and use a networker-local copy of the network
784 configuration, ensuring that it doesn't accidentally get clobbered while
785 the network is running.
787 Revision 623.4 2004/07/11 18:41:39 ajc
788 * Updated roadmap document slightly
790 Revision 623.3 2004/07/11 03:59:02 ajc
791 serv_network.c: small fix to above
793 Revision 623.2 2004/07/11 03:50:31 ajc
794 * serv_network.c: removed a stray end_critical_section()
795 * serv_network.c: purge invalid ignet_push_share entries during
796 netconfig load instead of during rewrite
798 Revision 623.1 2004/07/10 02:51:01 ajc
799 * Changed "policy set" message to "policy has been updated" to make it
802 Revision 623.0 2004/07/06 18:15:04 ajc
805 Revision 622.7 2004/07/06 18:09:13 ajc
806 * When writing a message body to the CDB_BIGMSGS table instead of the main
807 message base, increase data length by one byte in order to include the
808 NULL terminator. (Doh!)
810 Revision 622.6 2004/07/03 04:09:37 ajc
811 * Check the "Permission to send Internet mail" access controls when
812 messages are submitted via Authenticated SMTP.
814 Revision 622.5 2004/06/28 17:09:20 ajc
815 * Properly re-terminate messages posted via IMAP APPEND. The newline
816 conversion process was shortening the text but not adjusting string
817 termination, causing extra message snippets to appear.
819 Revision 622.4 2004/06/24 20:38:06 ajc
820 * updated serv_vandelay.c to include new "c_ip_addr" config
822 Revision 622.3 2004/06/24 20:33:37 ajc
823 * Bumped internal version number to 6.23
824 * Added "Server IP address" to config (server, client, docs)
826 Revision 622.2 2004/06/24 15:26:33 ajc
827 * Updated the ig_tcp_server() function to allow binding to a single IP
828 address. This is not yet used by anything.
830 Revision 622.1 2004/06/24 02:34:39 ajc
831 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
832 auto-expunge the folder before closing it. Fixes the "mysteriously
833 reappearing deleted messages" for clients that just drop the session
834 without issuing a CLOSE when the user closes the window.
836 Revision 622.0 2004/06/19 03:20:22 ajc
839 Revision 621.19 2004/06/19 03:13:26 ajc
840 * Updated internal version number to 6.22
842 Revision 621.18 2004/06/19 02:35:16 ajc
843 *** empty log message ***
845 Revision 621.17 2004/06/19 02:33:54 ajc
846 * Removed the configuration option "Allow Aides access to all mailboxes."
847 This functionality *must* always be enabled for administrative create/edit
848 of vCards, which live in the user's My Citadel Config> room.
850 Revision 621.16 2004/06/16 04:17:43 ajc
851 * More scheduler changes. Removed the rescan pipe again, and also
852 removed the mutex wrapper around select(). In my initial testing I am
853 getting reliable, fast service, but further testing is needed.
855 Revision 621.15 2004/06/16 03:13:02 ajc
856 * Scheduler fix ... added the rescan pipe back in
858 Revision 621.14 2004/06/15 20:42:42 ajc
859 * Store the body of any large (>1K) message in a separate database. This
860 will allow fast headers-only retrieval later.
862 Revision 621.13 2004/06/15 03:05:01 ajc
863 * Bumped internal version number to 6.22
864 * Added a new faster headers-only mode that excludes enumeration of
867 Revision 621.12 2004/06/14 19:09:26 ajc
868 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
869 names, which was causing exports to crash.
871 Revision 621.11 2004/06/11 01:26:02 ajc
872 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
873 wraps only the select() call itself.
875 Revision 621.10 2004/06/09 03:54:07 ajc
876 * The scheduler can now "wake up" a session to deliver async messages.
877 * Renumbered the "instant msgs waiting" message and changed its usage
879 Revision 621.9 2004/06/07 22:12:19 ajc
880 * Removed network/filterlist network/mailinglists network/rnews.xref
881 because none of these are used anymore.
883 Revision 621.8 2004/06/07 16:41:28 ajc
884 * Changed "express message" to "instant message" everywhere in the code
885 and documentation, to reflect the now industry-standard terminology for
886 this function. (Obviously, the server command names have not changed,
887 because that would break everything.)
889 Revision 621.7 2004/06/06 22:30:10 ajc
890 * New session scheduler. All sessions which select() marks for activity
891 are now handled before select() is called again.
893 Revision 621.6 2004/06/03 02:49:14 ajc
894 * html.c: allow parsing of tags even when they're qualified
895 (i.e. <TAG foo=bar> instead of just <TAG> )
896 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
898 Revision 621.5 2004/06/03 02:28:16 ajc
899 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
901 Revision 621.4 2004/05/31 15:19:14 ajc
902 * Reworked the security checks for move/copy commands. Theoretically it's
903 performing all the same checks, but the code is far more readable.
905 Revision 621.3 2004/05/26 18:13:15 nbryant
906 * stress.c: silence warning
908 Revision 621.2 2004/05/26 16:53:31 nbryant
909 * configure.ac: check for /usr/local/BerkeleyDB.4.2
911 Revision 621.1 2004/05/24 01:59:16 ajc
912 * serv_network.c: when processing incoming IGnet spool, give the <C> field
913 priority over the <R> field. This allows messages emailed to a network
914 room to be shared properly instead of attempting to deliver via email a
917 Revision 621.0 2004/05/21 01:58:16 ajc
920 Revision 620.35 2004/05/20 16:14:08 ajc
921 * Changed internal version number to 6.21
922 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
923 for now, which is why Citadel didn't need them, but they should be there
924 anyway for completeness)
925 * Removed the last vestiges of the built-in spam filter. It had been
926 commented out, but it's definitely never coming back now, so away it goes.
927 * Updated some of the docs
929 Revision 620.34 2004/05/15 14:19:52 error
930 * Scheduler: when next_session is to be deleted, make it point to some
931 other session which isn't being deleted (or NULL if there aren't any).
933 Revision 620.33 2004/05/14 03:09:54 ajc
934 * When a session kills itself (for example, due to a broken socket),
935 force the dead_session_purge() to run immediately. This avoids
936 thousands of error messages for up to the next five seconds while it
937 waits for the next purge.
938 * For the main select() loop, we can now recover from EBADF by jumping
939 back to the code that scans for valid descriptors. (Yeah, I used a
940 goto. It's more readable that way, so STFU if you have a problem with
943 Revision 620.32 2004/05/11 15:21:45 nbryant
944 * configure.ac: check for <sys/prctl.h>
945 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
947 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
950 Revision 620.31 2004/05/10 01:47:11 error
951 * messages.c: Fix crash when trying to use m<Y> next
953 Revision 620.30 2004/05/07 20:27:46 ajc
954 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
956 Revision 620.29 2004/05/07 19:31:40 ajc
957 * More RFC2739 compliance: when converting vCard to LDAP, include
958 the calFBURL attribute.
960 Revision 620.28 2004/05/07 19:09:07 ajc
961 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
962 Still need to add it to LDAP.
964 Revision 620.27 2004/05/07 18:17:26 ajc
965 * Scrawled some notes in roadmap.txt
967 Revision 620.26 2004/05/06 03:38:26 ajc
968 * Never reduce the size of the thread pool, only increase it (still
969 observing the max ceiling, of course)
970 * Don't explicitly call RemoveContext() when a session exits. The
971 subsequent call to dead_session_purge() will handle it.
973 Revision 620.25 2004/05/03 00:12:27 ajc
974 * Found and removed a bug that caused network rooms to be un-shared with
975 all nodes instead of only with nodes that no longer exist.
976 * New target "make upgrade" (to be consistent with other projects)
978 Revision 620.24 2004/04/29 02:37:58 ajc
979 * Updated the roadmap
981 Revision 620.23 2004/04/26 15:11:17 ajc
982 * Enable core dumps regardless of system ulimit setting
983 (maybe temporary until we fix BOOM)
985 Revision 620.22 2004/04/23 17:27:50 ajc
986 * user_ops.c: do not attempt to save the loaded user record into the
987 supplied buffer, when the supplied buffer is NULL. (This calling
988 syntax is used to check for the existence of a user without storing it.)
990 Revision 620.21 2004/04/21 03:44:50 ajc
991 * serv_crypto.c: small fix to make self-signed certs no longer invalid
993 Revision 620.20 2004/04/21 03:00:06 ajc
994 * Replace ctdl_install_certificate() with convenience functions found
995 in the OpenSSL library.
997 Revision 620.19 2004/04/20 02:42:54 ajc
998 * techdoc/binaries.txt : updated, now includes WebCit instructions
999 * setup.c: detect when setup is run from within the Citadel Ridiculously
1000 Easy Installer and skip the directory prompt; the installer sets it.
1002 Revision 620.18 2004/04/14 18:43:51 nbryant
1003 * citadel.spec: BuildRequire redhat-rpm-config
1005 Revision 620.17 2004/04/14 16:16:47 nbryant
1006 * citadel.spec: don't BuildRequire newt-devel
1008 Revision 620.16 2004/04/14 03:42:01 ajc
1009 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
1010 (Required for Kolab compatibility.)
1012 Revision 620.15 2004/04/13 23:53:00 nbryant
1013 * citadel.spec: BuildRequire bison
1015 Revision 620.14 2004/04/13 22:44:35 nbryant
1016 * citadel.spec: commented out Icon line and the openldap-servers dependency.
1017 * citadel.spec: added several BuildRequires. Some of these are, strictly
1018 speaking, compile time options, but the goal is to document the runtime
1019 dependencies and make sure our RPM's are always built consistently.
1021 Revision 620.13 2004/04/13 21:09:20 error
1022 * citadel.spec: Updated for 6.20p1
1024 Revision 620.12 2004/04/13 18:31:40 ajc
1025 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
1026 only as a screen name, but as an email address, and then as an
1027 unqualified email address in every hosted domain. (For Kolab compat)
1029 Revision 620.11 2004/04/13 02:45:07 ajc
1030 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
1032 Revision 620.10 2004/04/12 20:51:40 error
1033 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
1035 Revision 620.9 2004/04/09 23:11:01 error
1036 * serv_chat.c: Differentiate when a user does not exist when paging users.
1038 Revision 620.8 2004/04/09 23:05:52 error
1039 * user_ops.c: fix unused variable compiler warnings
1041 Revision 620.7 2004/04/03 15:42:35 ajc
1042 * stress.c: include <stdlib.h> in order to get RAND_MAX
1043 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
1045 Revision 620.6 2004/04/01 04:41:55 ajc
1046 * Put some blankety-blank values in the default generated vCard so it's
1047 more acceptable to LDAP conversion
1049 Revision 620.5 2004/03/31 02:19:09 ajc
1050 * Change the IMAP folder delimiter from "|" to "/" because more than a few
1051 client programs don't follow RFC2060 strictly enough to work with
1052 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
1054 Revision 620.4 2004/03/30 03:11:07 ajc
1055 * control.c: when config.c_maxsessions is unset or negative, set it to 0
1056 instead of setting it to 1 when it is 0 or negative. The default should
1057 be unlimited sessions.
1059 Revision 620.3 2004/03/29 16:05:02 ajc
1060 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
1061 sections, to avoid crashing the db layer
1063 Revision 620.2 2004/03/29 02:33:19 error
1064 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
1066 Revision 620.1 2004/03/27 23:04:59 error
1067 * citadel.lsm: update version number, sending to ibiblio
1069 Revision 620.0 2004/03/27 02:33:26 ajc
1072 Revision 614.105 2004/03/27 02:33:10 ajc
1073 * Bumped the version number to 6.20
1074 * Corrected session.txt writeup for CONF command (three of the five LDAP
1075 related fields were missing)
1076 * Updated the roadmap documentation slightly
1078 Revision 614.104 2004/03/27 02:21:30 ajc
1079 * Completed documenting the LDAP Connector
1081 Revision 614.103 2004/03/26 05:41:25 ajc
1082 * Began writing up the LDAP Connector for Citadel in the documentation
1084 Revision 614.102 2004/03/26 05:40:47 ajc
1085 *** empty log message ***
1087 Revision 614.101 2004/03/26 05:13:15 ajc
1088 * citadel-slapd.conf: comment out the reference to the Citadel schema
1089 and add "schemacheck off" to make it easier to get started with the
1090 Citadel LDAP connector. Also made the backend in the sample conf
1091 ldbm instead of bdb, because that's what RH9 ships with.
1093 Revision 614.100 2004/03/24 21:23:50 ajc
1094 * msgbase.c: repaired a memory leak
1096 Revision 614.99 2004/03/24 17:07:11 ajc
1097 * Put a new memory leak checker into the server because it turns out that
1098 the third-party ones all suck. :) This one doesn't involve renaming
1099 all of the malloc() related functions, though.
1101 Revision 614.98 2004/03/24 15:04:06 ajc
1102 * stress.c: fix "wrong password" race condition by giving the very
1103 first worker thread time to finish creating the user account before the
1104 other threads start using it. (Ok, I fixed it by creating a different
1105 race condition, but if your Citadel takes more than three seconds to
1106 create an account, your problems can't be fixed with the stress tester.)
1108 Revision 614.97 2004/03/24 03:46:40 ajc
1109 * Reorg header stuff to make it more compatible with leak checkers
1111 Revision 614.96 2004/03/24 03:25:19 ajc
1112 * Removed the built-in memory leak checker. It wasn't threadsafe and
1113 there now exist third-party utilities that do this job better.
1115 Revision 614.95 2004/03/24 02:59:19 ajc
1116 * After initializing the database, chown and chmod all files in the data/
1117 directory correctly to avoid EPERM errors later on when we drop root privs
1119 Revision 614.94 2004/03/22 19:37:28 error
1120 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
1122 * sysdep.c: lprintf(): Enable microsecond display in trace file
1123 * stress.c: worker(): Sleep for random amount of time as per specification
1125 Revision 614.93 2004/03/21 22:51:54 error
1126 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
1128 Revision 614.92 2004/03/21 22:35:20 error
1129 * stress.c: Wait before posting instead of after posting.
1131 Revision 614.91 2004/03/21 22:34:41 error
1132 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
1133 run recovery; should provide a little more detail on the actual error
1135 Revision 614.90 2004/03/21 22:32:24 ajc
1136 * room_ops.c: increased the thread safety of cgetfloor()
1137 * housekeeping.c: check floor reference counts in two passes instead of
1138 trying to manipulate multiple tables in O^2
1140 Revision 614.89 2004/03/21 17:14:46 error
1141 * stress.c: Fixed. Now properly spawns threads and stresses out your
1142 favorite Citadel server by simulating large numbers of really active
1143 users. (It's configurable on the command line, too, to vary the stress
1144 level.) Don't use it against a production system! You've been warned!
1146 Revision 614.88 2004/03/21 17:13:15 error
1147 * configure.ac: Fix for defines for pthreads not being included properly
1149 Revision 614.87 2004/03/21 06:15:06 ajc
1150 * docs/citadel.html: documented TLS support and administration procedures
1152 Revision 614.86 2004/03/20 22:32:06 ajc
1153 * citadel.rc: changed the comments around local_screen_dimensions= to
1154 reflect its legacy type of situation
1156 Revision 614.85 2004/03/16 22:44:15 ajc
1157 * Better conversion of friendly name to fully qualified vcard name
1159 Revision 614.84 2004/03/16 21:09:37 ajc
1160 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
1161 * Add EVT_NEWUSER server extensions
1162 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
1163 struct ctdluser * instead of a username and usernum
1164 * serv_vcard.c: automatically create and submit a skeleton vCard when
1165 a new user is created.
1167 Revision 614.83 2004/03/16 19:05:50 error
1168 * Further changes to stress.c, Makefile.in to build it, .cvsignore
1169 (but it's still broken)
1171 Revision 614.82 2004/03/15 18:11:34 error
1172 * stress.c: various fixed/improvements (but it still isn't working)
1174 Revision 614.81 2004/03/15 17:22:14 error
1175 * First draft of the stress tester. Isn't quite ready (it needs to be
1178 Revision 614.80 2004/03/15 16:48:22 error
1179 * Documentation update: update citadel.html for new syslog logging
1181 Revision 614.79 2004/03/15 16:47:04 error
1182 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
1183 move or copy messages. The logic should do the following:
1184 * Allow move/copy for Aides
1185 * Allow regular users to:
1186 * Move a message between two personal rooms
1187 * Copy a message from a Personal room to a room the user is subscribed to
1188 * Copy a message from a room the user is subscribed to, to a personal room
1189 * Prohibit other moves/copies
1191 Revision 614.78 2004/03/15 16:39:27 error
1192 * Multiple files: Set permissions on existing Citadel directories to prevent
1193 access to the database by local unix users to prevent direct database reads.
1195 Revision 614.77 2004/03/15 16:36:50 error
1196 * Multiple files: Convert most remaining client code to use new Citadel IPC
1197 functions. A few bits remain and will be converted when the chat system
1200 Revision 614.76 2004/03/14 06:35:46 ajc
1201 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
1202 up clients like Mozilla and Thunderbird that request big messages in
1203 chunks -- we don't have to load and convert the message every time
1204 another chunk is requested.
1205 * Fixed a potential memory leak in fetch
1207 Revision 614.75 2004/03/13 23:26:10 ajc
1208 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
1209 fetch items. (It's rare, but sometimes IMAP optimizations are actually
1210 possible, despite IMAP's brain-dead design!)
1212 Revision 614.74 2004/03/13 22:52:05 ajc
1213 * Documented the GNET and SNET commands :)
1215 Revision 614.73 2004/03/12 19:35:13 error
1216 * routines2.c: Fix two typos
1218 Revision 614.72 2004/03/12 19:32:09 error
1219 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
1221 Revision 614.71 2004/03/12 19:30:06 error
1222 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
1224 Revision 614.70 2004/03/12 19:28:04 error
1225 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
1226 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
1227 (These are reserved and should not be used by client code.)
1229 Revision 614.69 2004/03/10 04:50:04 ajc
1230 * serv_expire.c: auto-purge any Citadel account that is associated with
1231 a Unix account that no longer exists.
1233 Revision 614.68 2004/03/09 20:46:33 error
1234 * Add a Linux Software Map file
1236 Revision 614.67 2004/03/08 05:26:49 ajc
1237 * When the last argument of an IMAP APPEND command is a binary literal
1238 (i.e. all the time), the client will still be sending a CRLF after the
1239 literal. Added an extra client_read() after the message input to absorb
1240 that extra CRLF, to keep client and server from getting out of sync.
1242 Revision 614.66 2004/03/06 05:09:04 ajc
1243 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
1244 active. Done for to-the-letter compliance with RFC2487.
1246 Revision 614.65 2004/03/06 02:03:39 ajc
1247 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
1248 running. Doing so causes sessions to hang unexpectedly.
1250 Revision 614.64 2004/03/05 23:21:25 ajc
1251 * Added some more debugging to serv_smtp.c to try to figure out the
1252 problem with Postfix TLS hanging during send
1254 Revision 614.63 2004/03/05 03:36:03 ajc
1255 * Remove the automatic population of A and N fields we recently added
1256 when found to be NULL. It was confusing the output functions into
1257 thinking that Internet messages were local.
1259 Revision 614.62 2004/03/03 05:43:29 ajc
1260 * Generate better output when a user is kicked out of chat
1262 Revision 614.61 2004/03/01 22:36:14 ajc
1263 * Implement the NAMESPACE extension of IMAP (RFC 2342)
1265 Revision 614.60 2004/03/01 17:47:28 error
1266 * Fix missing arg in m<Y> next rewrite.
1268 Revision 614.59 2004/03/01 17:33:30 error
1269 * Rewrite m<Y> next function; now uses CtdlIPC code.
1271 Revision 614.58 2004/03/01 04:08:34 ajc
1272 * Revoke access to room when /kicked
1274 Revision 614.57 2004/02/29 23:26:48 ajc
1275 * Added /kick command to chat. /ban coming soon.
1277 Revision 614.56 2004/02/28 16:37:41 ajc
1278 * setup.c: removed an unused temp file name variable
1280 Revision 614.55 2004/02/27 17:23:21 error
1281 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
1282 is passed directly to syslog(). The available levels are docuemnted in
1285 Revision 614.54 2004/02/27 04:29:00 ajc
1286 * Fixed a bug in PLAIN authentication
1288 Revision 614.53 2004/02/26 22:03:24 error
1289 * ;Goto floor now goes to first KNOWN room, or first room only if no known
1292 Revision 614.52 2004/02/26 20:30:36 error
1293 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
1295 Revision 614.51 2004/02/26 20:17:29 error
1296 * Client stability and enhancements:
1297 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
1298 global and makes IPC more self-contained
1299 * Removed redundant serv_ from variable names in CtdlServInfo struct
1300 * Send SIGHUP to process group when connection_died(). Kills self and
1301 children (e.g. external editor).
1303 Revision 614.50 2004/02/25 01:35:34 error
1304 Missing parameter to a printf() function. No idea where it went, but I
1307 Revision 614.49 2004/02/24 05:09:06 ajc
1308 * Better validation of incoming network messages.
1310 Revision 614.48 2004/02/23 16:10:47 nbryant
1311 --disable-pie by default.
1313 Revision 614.47 2004/02/22 04:55:15 ajc
1314 * CSR code more or less in its final form for now.
1316 Revision 614.46 2004/02/22 04:42:05 ajc
1317 * Initial version of function to automatically generate a Certificate
1318 Signing Request if one is not present
1320 Revision 614.45 2004/02/20 19:29:05 error
1321 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
1323 Revision 614.44 2004/02/20 02:55:18 ajc
1324 * Fixed one of the prompts (bugzilla #118)
1326 Revision 614.43 2004/02/19 04:12:56 ajc
1327 * Instead of doing the silly "Kolab reserved folder names" thing, instead
1328 implemented the Cyrus-compatible style of forcing all personal mailbox
1329 folders to be subfolders of INBOX. But only for IMAP.
1331 Revision 614.42 2004/02/18 14:46:05 ajc
1332 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
1333 the requirement to interoperate with brain-dead Microsoft shitware that
1334 doesn't follow the RFC.
1336 Revision 614.41 2004/02/17 16:56:51 ajc
1337 * During SSL initialization, create the "keys" directory if it does not
1338 exist ... generate a private key if that does not exist ... more code
1339 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
1340 have been moved to sysconfig.h.
1342 Revision 614.40 2004/02/17 04:47:22 ajc
1343 * Support PLAIN auth method in SMTP
1345 Revision 614.39 2004/02/17 03:53:11 ajc
1346 * New ICAL subcommand "sgi" to enable or disable automatic server
1347 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
1349 Revision 614.38 2004/02/16 21:54:22 ajc
1350 * Support POP3 over TLS
1352 Revision 614.37 2004/02/16 21:45:43 ajc
1353 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
1355 Revision 614.36 2004/02/16 21:02:28 ajc
1356 * IMAP and Citadel protocols now use the same code path for TLS negotiation
1358 Revision 614.35 2004/02/16 20:55:47 ajc
1359 * Genericized the Citadel API for TLS-enabling protocols
1361 Revision 614.34 2004/02/16 18:16:39 error
1362 * Remove some unnecessary and possibly hazardous debugging code leftover
1363 from debugging IMAP STARTTLS
1365 Revision 614.33 2004/02/16 18:14:00 error
1366 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
1367 It should now be possible to implement SSL/TLS for any protocol.
1369 Revision 614.32 2004/02/16 18:13:10 error
1370 * Log session IDs in syslog as well as stderr
1372 Revision 614.31 2004/02/16 15:06:44 error
1373 * Add specific error codes for every command on the wire protocol, so that
1374 clients can more easily determine what went wrong. Partially updated
1375 session.txt (will finish it later). This lets clients more easily
1376 determine what, if anything, went wrong with a particular command.
1378 Revision 614.30 2004/02/15 06:06:49 ajc
1379 * More work on IMAP TLS. Still not working correctly. :( Added in
1380 support for server-side certificates. Now instead of failing it hangs.
1382 Revision 614.29 2004/02/14 04:41:55 ajc
1383 * STARTTLS attempt #2. Still disabled because it's broken.
1385 Revision 614.28 2004/02/13 20:51:13 error
1386 * Reset screen attributes before fork() so that external programs do the
1389 Revision 614.27 2004/02/12 04:16:38 ajc
1390 * Support for PLAIN logins in IMAP (need to test!)
1392 Revision 614.26 2004/02/11 03:50:49 ajc
1393 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
1394 now presented as subfolders of INBOX when using IMAP. This is for the
1395 purpose of Kolab compatibility.
1397 Revision 614.25 2004/02/09 22:40:57 error
1398 * oops...also close the client on EOF/error on tty OUTPUT
1400 Revision 614.24 2004/02/09 22:26:17 error
1401 * Exit the citadel client when EOF reached on input - should prevent
1402 a process from hanging around when a telnet connection dies unexpectedly
1404 Revision 614.23 2004/02/08 05:29:34 ajc
1405 * Corrected various small syntax conversion problems that were keeping
1406 some vCards out of the LDAP directory.
1408 Revision 614.22 2004/02/07 05:28:10 ajc
1409 * Automatically purge files from ./network/spoolout which were intended
1410 for nodes which no longer exist
1412 Revision 614.21 2004/02/07 04:59:21 ajc
1413 * Cache the IGnet config in memory, avoiding a db fetch for every single
1414 operation which references it. Invalidate the cache when a new config
1416 * When doing network spool for a room, automatically remove shares for
1417 Citadel nodes which no longer exist.
1419 Revision 614.20 2004/02/07 04:22:12 ajc
1420 * serv_network.c: fixed a problem with an uninitialized data structure
1422 Revision 614.19 2004/02/06 04:40:50 ajc
1423 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
1424 * New command NSYN to sync the entire contents of a room to a specified
1425 network node. This will be used to bring new nodes in sync with existing
1428 Revision 614.18 2004/02/06 03:58:10 ajc
1429 * Added some comments to the sample citadel-slapd.conf
1431 Revision 614.17 2004/02/06 03:52:46 ajc
1432 * Changed the domain name and password in the sample slapd.conf
1434 Revision 614.16 2004/02/05 05:20:20 ajc
1435 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
1437 Revision 614.15 2004/02/05 03:54:14 ajc
1438 * Completed the per-user initialization of LDAP entries.
1440 Revision 614.14 2004/02/04 18:27:25 error
1441 * Don't delete temp file when composing message until after server writes
1442 it successfully (or an error occurs in the client itself).
1444 Revision 614.13 2004/02/04 04:07:56 ajc
1445 * More work on LDAP connector
1447 Revision 614.12 2004/02/01 06:19:22 ajc
1448 * policy.c: fix bug in GetExpirePolicy() that was causing the default
1449 mailbox purge policy to be misinterpreted if it was set to "use
1451 * serv_vcard.c: always set the Global Address Book room's expire policy
1452 to "never expire" and its default view to "address book"
1454 Revision 614.11 2004/01/31 05:44:29 ajc
1455 *** empty log message ***
1457 Revision 614.10 2004/01/27 19:56:29 ajc
1458 * serv_smtp.c: HELO and EHLO responses now reply with the detected
1459 IP address and reverse DNS lookup of the connecting host
1461 Revision 614.9 2004/01/24 05:47:50 ajc
1462 * Got Citadel talking to LDAP. Still requires manual creation of schema
1463 and container entries, which I don't like; we'll have to fix that. It
1464 also does not yet populate all fields.
1466 Revision 614.8 2004/01/19 21:01:15 error
1467 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
1469 Revision 614.7 2004/01/19 04:44:11 ajc
1470 * Further work on creating LDAP entries.
1472 Revision 614.6 2004/01/18 21:04:40 ajc
1473 * Reworked vCard etc. functions for addition of new vCard data to LDAP
1475 Revision 614.5 2004/01/17 22:57:54 ajc
1476 * Added "Base DN" "Bind DN" and "Bind DN password" config options
1477 * serv_ldap.c: added. (New module implementing the LDAP Connector)
1478 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
1480 Revision 614.4 2004/01/17 04:23:28 ajc
1481 * Sysconfig commands for specifying where the LDAP server lives
1483 Revision 614.3 2004/01/17 03:26:17 ajc
1484 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
1486 * Setup now adds "-x3 -llocal4" to the default inittab line.
1488 Revision 614.2 2004/01/17 03:17:34 ajc
1489 * New server command-line option "-l" to send log output to the host
1490 computer's syslog facility instead of to a trace file.
1492 Revision 614.1 2004/01/02 22:13:59 ajc
1493 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
1495 Revision 614.0 2003/12/30 04:13:40 ajc
1498 Revision 613.12 2003/12/30 04:13:31 ajc
1499 * Commented out one of the supplied .RU commands in citadel.rc
1501 Revision 613.11 2003/12/24 05:02:49 ajc
1502 * Allow a separate default message expire policy for mailbox rooms. The
1503 floor default setting is now ignored for mailboxes. Updated client and
1504 documentation to match.
1506 Revision 613.10 2003/12/23 03:53:49 ajc
1507 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
1508 the standard SIZ length, in order to accomodate "weird" messages
1509 without crashing. Also converted many strcpy()'s to safestrncpy()'s
1510 while populating this data structure, to avoid overruns.
1512 Revision 613.9 2003/12/22 16:49:36 error
1513 * Add Preview for Mac OS X as an image viewer option in citadel.rc
1515 Revision 613.8 2003/12/22 15:30:53 error
1516 * Fork image viewer process in background (works now); suppress
1517 stdout/stderr from the image viewer
1519 Revision 613.7 2003/12/21 20:02:28 error
1520 * When viewing images, append the image filename to the temp filename so
1521 that less-intelligent viewers can deal with the images
1523 Revision 613.6 2003/12/21 19:07:28 error
1524 * Start a new thread and fork() for image viewer (broken/disabled; for
1527 Revision 613.5 2003/12/21 01:23:12 nbryant
1528 added some additional comments to citadel.rc concerning possible image viewers
1530 Revision 613.4 2003/12/21 00:44:19 error
1531 * Fix for idle_threshold being ignored when reading citadel.rc
1533 Revision 613.3 2003/12/21 00:37:54 error
1534 * Fix for crash when downloading multiple attachments
1536 Revision 613.2 2003/12/21 00:19:41 error
1537 * Image viewer code for the text client. Hit 'I' to view an image
1538 attached to a file. Hey aahz, this code actually works!
1540 Revision 613.1 2003/12/19 04:33:52 ajc
1541 * Changes to auto-expunge algorithm to support correct behavior in
1542 some IMAP clients while moving messages.
1544 Revision 613.0 2003/12/15 16:37:01 ajc
1547 Revision 612.14 2003/12/15 16:33:47 ajc
1548 * Added support for "Cc" and "Bcc" IMAP SEARCHes
1549 * Bumped the version number to 6.13
1551 Revision 612.13 2003/12/11 04:21:23 ajc
1552 * Removed a "FIXME this needs blah blah" comment because blah blah has
1553 since been completed
1555 Revision 612.12 2003/12/11 04:06:55 nbryant
1556 configure.ac: add support for position-independent executables. can be disabled
1559 Revision 612.11 2003/12/11 03:44:18 nbryant
1560 domain.c: include <arpa/nameser_compat.h> if present
1561 configure.ac: check for <arpa/nameser_compat.h>
1563 Revision 612.10 2003/12/10 03:58:26 ajc
1564 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
1566 Revision 612.9 2003/12/09 06:39:19 nbryant
1567 did a minimal amount of ANSIfication without changing anything that would
1568 affect the compiler output in any way. I was just trying to get enough warnings
1569 enabled to be able to tell if there are any nested functions lurking about...
1571 If we get rid of nested functions we can get some big security gains under
1574 Revision 612.8 2003/12/09 05:12:49 ajc
1575 * Don't give away anonymous poster information in IMAP or RFC822
1577 Revision 612.7 2003/12/09 04:50:16 ajc
1578 * Painstakingly combed through IMAP headers and responses for two hours in
1579 an attempt to figure out why the horrendous pile of crap called Microsoft
1580 Outlook counts the correct number of messages but wasn't displaying any
1581 of them. Eventually determined that it was ONE EXTRA SPACE after the
1582 closing paren of the ENVELOPE output that caused Outlook to totally ignore
1583 all the messages. This only reinforces my belief that anything designed
1584 in the state of Washington is utter and complete CRAP.
1585 * Corrected the above glitch. Outbreak works properly now.
1587 Revision 612.6 2003/12/09 03:56:29 ajc
1588 * user_ops.c: missing string declaration or something?
1590 Revision 612.5 2003/12/08 17:41:01 ajc
1591 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
1592 which are in one way or another related to SMTP.
1594 Revision 612.4 2003/12/07 19:59:13 error
1595 * Minor enhancements to a few of the trace file entries
1597 Revision 612.3 2003/12/07 19:57:48 error
1598 * Added some useless comments to some of the techdocs/ files
1600 Revision 612.2 2003/12/07 19:56:24 error
1601 * CREU command now allows specification of an initial password
1603 Revision 612.1 2003/12/04 04:20:08 ajc
1604 * Incoming RFC822 messages get the To: field translated directly to
1605 a Citadel <R> field.
1607 Revision 612.0 2003/12/01 04:11:48 ajc
1610 Revision 611.10 2003/11/30 03:43:34 ajc
1611 * Support IMAP \Answered flag
1613 Revision 611.9 2003/11/22 03:30:14 ajc
1614 * Commented out the call to the 'high speed download' function and
1615 uncommented the call to the original 'chatty' download function. Some
1616 users were reporting lockups.
1618 Revision 611.8 2003/11/14 20:15:44 ajc
1619 * Reversed the previous change because it made things b0rken
1621 Revision 611.7 2003/11/14 20:04:28 ajc
1622 * IMAP FETCH ENVELOPE now outputs more fields correctly.
1624 Revision 611.6 2003/11/14 03:49:54 ajc
1625 * MUCH faster implementation of rfc822_fetch_field()
1627 Revision 611.5 2003/11/13 04:25:38 ajc
1628 * mime_parser.c: handle multipart *much* more efficiently now. Instead
1629 of scanning line by line, we snag the boundaries using the Boyer-Moore
1632 Revision 611.4 2003/11/12 04:28:22 ajc
1633 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
1634 can be supplied with *any* strncmp()-compatible compare function.
1636 Revision 611.3 2003/11/08 06:46:08 ajc
1637 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
1640 Revision 611.2 2003/11/08 06:29:47 ajc
1641 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
1643 Revision 611.1 2003/11/06 04:25:30 ajc
1644 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
1645 we've got the whole thing, then spew it all at once to avoid lots of
1647 * New API calls buffer_output() (to start buffering) and unbuffer_output()
1648 (to dump the buffer and stop buffering) are available to do this.
1650 Revision 611.0 2003/10/21 04:20:41 ajc
1653 Revision 610.22 2003/10/17 02:18:40 ajc
1654 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
1655 "reply_with_external_editor" in citadel.rc.
1657 Revision 610.21 2003/10/14 03:09:47 ajc
1658 * routines2.c: fixed an off-by-one error in filename sanitization for
1661 Revision 610.20 2003/10/10 05:43:57 ajc
1662 * citadel.c: Reworded one of the prompts
1664 Revision 610.19 2003/10/07 15:56:17 ajc
1665 * Better handling of incoming Internet addresses consisting of an address
1666 in angle brackets with no name outside the brackets.
1668 Revision 610.18 2003/09/21 04:10:56 ajc
1669 * messages.c: don't crash when a message contains more than MAXURLS of
1670 embedded URL's. Omit them instead.
1671 * citadel.rc: updated the sample browser remoting command for Macintosh
1672 based on a Mr.T suggestion
1673 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
1674 mistake and made the writeup clearer)
1676 Revision 610.17 2003/09/17 21:40:13 ajc
1677 * html.c: don't truncate messages when wacky characters are
1678 encountered. Substitute '?' characters instead. Now the Citadel
1679 community can complain about b0rken MS ASCII.
1681 Revision 610.16 2003/09/13 02:53:04 ajc
1682 * More intelligent selection of directory to save attachments
1684 Revision 610.15 2003/09/12 15:48:55 ajc
1685 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
1687 Revision 610.14 2003/09/09 02:42:28 ajc
1688 * Documentation update for LMTP
1690 Revision 610.13 2003/09/09 01:47:02 ajc
1691 * Suppress domain forgery check when using LMTP
1693 Revision 610.12 2003/09/08 18:48:14 ajc
1694 * The unix domain socket used for citmail to talk to citserver now
1695 implements LMTP (RFC2033). Other LMTP client implementations (such as
1696 Postfix) can also use the socket, eliminating the need for citmail.
1698 Revision 610.11 2003/09/07 03:29:25 ajc
1699 * serv_network.c: aggressively poll any node for which we have data
1701 Revision 610.10 2003/09/06 02:04:54 ajc
1702 * Don't reset "last poll" time when not doing the "full" net processing
1704 Revision 610.9 2003/09/03 03:29:01 ajc
1705 * syslog messages now say session started/ended instead of ended/ended
1707 Revision 610.8 2003/09/03 03:24:40 ajc
1708 * client: remove rooms from the march list when zapping them (or the floors
1711 Revision 610.7 2003/09/02 15:05:34 ajc
1712 * Repaired an incorrect adjustment of floor reference counts when a room was
1713 moved to a different floor. (Thanks to Winzlo for reporting this.)
1715 Revision 610.6 2003/09/02 14:49:05 ajc
1716 * Improve client chat mode reliability and performance by assuming that all
1717 server output will be in complete lines. (This is a safe assumption.)
1719 Revision 610.5 2003/09/02 04:04:39 ajc
1720 * Don't try to directly spool to non-neighbor nodes
1722 Revision 610.4 2003/08/29 08:21:57 ajc
1723 * Do network runs more proactively. The inbound queue is now scanned
1724 every minute instead of every poll frequency.
1726 Revision 610.3 2003/08/21 23:26:06 ajc
1727 * setup.c: offer to disable "exim" if found
1729 Revision 610.2 2003/08/20 03:51:08 ajc
1730 * Bumped the internal version number to 6.11
1732 Revision 610.1 2003/08/20 03:36:13 ajc
1733 * Create a "Contacts" room for personal address book use
1735 Revision 610.0 2003/08/17 03:00:37 ajc
1738 Revision 609.2 2003/08/17 02:58:46 ajc
1739 * Changed internal version number to 6.10
1741 Revision 609.1 2003/08/17 02:46:37 ajc
1742 * Don't fail on "data files too old to be upgraded" for NEW installations
1744 Revision 609.0 2003/08/14 03:40:55 ajc
1747 Revision 608.21 2003/08/13 18:08:24 ajc
1748 * Removed the last vestiges of the now-obsolete global networking password
1750 Revision 608.20 2003/08/13 14:36:04 ajc
1751 * "make install" now installs the contents of docs/ as well as README.txt
1753 Revision 608.19 2003/08/13 14:30:47 ajc
1754 * Temporarily disabled IMAP TLS support due to the discovery of some
1755 compatibility problems. It will be re-enabled when they are fixed.
1757 Revision 608.18 2003/08/12 00:39:35 ajc
1758 * setup now knows about lots of other mail programs it can disable (various
1759 flavors of Cyrus and Courier, for example)
1760 * setup now ensures that it really did startup/shutdown the Citadel service,
1761 and displays an error message when that fails.
1762 * "make install" now instructs the user run "setup"
1763 * Removed an old GDBM reference from the documentation
1765 Revision 608.17 2003/08/05 03:06:58 ajc
1766 * Added a README.txt file because some Joker kept bugging me about it
1767 * Reloaded the code that extracts embedded URL's to a place where it'll
1768 get picked up on *every* message, not just the old variformat stuff
1770 Revision 608.16 2003/08/03 17:51:52 ajc
1771 * Clear out all masqueraded wholist fields when logging out, in case another
1772 user logs in without reconnecting.
1774 Revision 608.15 2003/07/30 20:36:18 ajc
1775 * Allow users to authenticate with either their display name or any valid
1776 e-mail address which belongs to them. Applies to all protocols.
1778 Revision 608.14 2003/07/30 03:54:34 ajc
1779 * Fixed a small client bug in the purge hour setting
1781 Revision 608.13 2003/07/30 03:47:53 ajc
1782 * Eliminated the EXPI command
1783 * Completed the configuration item of "purge hour"
1784 * Auto-purger now runs as a scheduled job
1786 Revision 608.12 2003/07/30 00:26:50 ajc
1787 * Removed the "weekly" script and began installing a facility to allow
1788 database maintenance to happen automatically. (One Step Install can't
1789 require the sysadmin to know cron)
1791 Revision 608.11 2003/07/28 04:17:24 ajc
1792 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1794 Revision 608.10 2003/07/27 21:15:23 ajc
1795 * Implemented all IMAP date-based search criteria. Note that Citadel does
1796 not record an "internal date" of a message, so the "sent date" and "internal
1797 date" searches perform identically.
1798 * Date search comparisons available: "before," "on," or "on or after." Yet
1799 another example of IMAP's gratuitous complexity.
1801 Revision 608.9 2003/07/26 04:49:40 ajc
1802 * Implemented a bunch of the IMAP SEARCH keywords
1804 Revision 608.8 2003/07/26 04:28:44 ajc
1805 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1806 * imap_search.c: implement BODY criterion in search command
1808 Revision 608.7 2003/07/24 04:57:53 ajc
1809 * Began implementation of the IMAP SEARCH command. Basically just got the
1810 parser working and stubbed all the search criteria. Next step is to
1811 implement the functionality of each criterion keyword.
1812 * Implemented the functionality for the ALL (wow!) and UID criteria.
1814 Revision 608.6 2003/07/23 03:57:05 ajc
1815 * Optimized the updating of visit records in several places by checking to
1816 see if they've changed and aborting the db update if they haven't.
1817 * Functions which read/write user records are now slightly faster due to
1818 an improvement of the algorithm used to generate the database keys.
1820 Revision 608.5 2003/07/22 03:07:50 nbryant
1821 fix build for Solaris
1823 Revision 608.4 2003/07/20 20:46:06 ajc
1824 * build system: link Berkeley DB only to the server, not to the client & utils
1826 Revision 608.3 2003/07/20 03:51:46 ajc
1827 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1828 using the /etc/init.d type of startup scripts)
1830 Revision 608.2 2003/07/20 03:08:22 ajc
1831 * setup.c: offer to hack /etc/xinetd.d/telnet
1833 Revision 608.1 2003/07/15 14:54:09 ajc
1834 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1836 Revision 608.0 2003/07/15 04:12:52 ajc
1839 Revision 607.23 2003/07/14 17:26:42 ajc
1840 * strcpy() --> safestrncpy() in a few other random places
1842 Revision 607.22 2003/07/14 17:12:28 ajc
1843 * Replaced strcpy() with safestrcpy() in cmd_setp()
1845 Revision 607.21 2003/07/14 03:07:05 ajc
1846 * ipgm_secret is no longer set during setup. Now it is set at server startup
1847 and automatically changes whenever an IPGM command is executed.
1848 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1849 error, then disconnect the session.
1851 Revision 607.20 2003/07/13 04:58:35 ajc
1852 * Allow connect on unix domain sockets to Citadels in other directories
1853 * sendcommand now uses unix domain sockets instead of the network
1854 * Do not allow IPGM command to run on the network -- unix domain sockets only
1856 Revision 607.19 2003/07/11 22:33:02 ajc
1857 * Ignore comments in public_clients file
1859 Revision 607.18 2003/07/11 22:30:19 ajc
1860 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1862 Revision 607.17 2003/07/11 22:19:49 ajc
1863 * is_public_client() now caches the IP addresses of all hosts in
1864 the public_clients file, at server startup and whenever the file is
1865 modified. This eliminates the need to make lots of calls to the
1866 resolver library every time.
1868 Revision 607.16 2003/07/10 05:51:46 ajc
1869 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1870 of the user's source IP (if applicable). It's big enough to hold other
1871 types of address strings in the future (such as IPv6).
1872 * locate_host() populates cs_addr when on a network connection.
1873 * serv_smtp.c now saves the IP address in the proper place in
1874 the Received: header.
1875 * is_public_client() no longer accepts a hostname. It just looks at
1876 CC->cs_host instead.
1878 Revision 607.15 2003/06/29 19:54:39 ajc
1879 * Renamed "struct user" to "struct ctdluser"
1880 * Renamed "struct room" to "struct ctdlroom"
1882 Revision 607.14 2003/06/29 04:13:32 ajc
1884 S_QUICKROOM to S_ROOMS
1885 S_USERSUPP to S_USERS
1886 CDB_QUICKROOM to CDB_ROOMS
1887 CDB_USERSUPP to CDB_USERS
1889 Revision 607.13 2003/06/29 04:07:11 ajc
1890 * Globally renamed "struct quickroom" and "struct usersupp" to
1891 "struct room" and "struct user".
1893 Revision 607.12 2003/06/29 04:06:41 ajc
1894 *** empty log message ***
1896 Revision 607.11 2003/06/29 03:58:41 ajc
1897 * Renamed fields in 'struct config' which are no longer relevant (but kept
1898 them in place to avoid corrupting everyone's data files). Removed them
1899 entirely from serv_vandelay.c.
1901 Revision 607.10 2003/06/28 05:12:56 ajc
1902 * Bump internal version number to 6.08
1903 * Use (-1) instead of CTDLUID as the uid of user records which exist only
1904 in Citadel and not in the system password database. serv_upgrade also
1905 changes this setting for ALL such users, the first time the server is run
1906 after upgrading to 6.08
1908 Revision 607.9 2003/06/27 22:19:31 error
1909 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1912 Revision 607.8 2003/06/26 01:50:14 ajc
1913 * Compiler warning fix for building setup without newt
1915 Revision 607.7 2003/06/25 15:40:57 ajc
1916 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1917 Changes were made to setup.c as well as all the autoconf stuff.
1919 Revision 607.6 2003/06/25 02:40:05 ajc
1920 * Per-user and global flags calling for validation need to be set in the
1921 vCard upload thingie, not in the wrapper function that emulates the
1922 deprecated REGI server command. Moved it to the correct place.
1924 Revision 607.5 2003/06/22 20:49:31 error
1925 * citadel.c: display idle times in wholist up to 999 days
1927 Revision 607.4 2003/06/19 04:12:30 ajc
1928 * domain.c: use qsort() to sort MX records by preference. Why have a
1929 custom function when the operating system provides one for free?
1930 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1932 Revision 607.3 2003/06/19 03:55:22 ajc
1933 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1934 ignore all successful connections except the last one. Now when it gets
1935 a connection it uses it.
1937 Revision 607.2 2003/06/17 22:05:11 ajc
1938 * New format for wholist.
1940 Revision 607.1 2003/06/16 04:39:45 ajc
1941 * support.c: removed an unused variable
1942 * citadel.c: sort wholist by idle time (most recently active users first)
1944 Revision 607.0 2003/06/10 04:15:39 ajc
1947 Revision 606.10 2003/06/04 21:46:13 error
1948 * citadel.c: Added a missing #ifdef __CYGWIN__
1950 Revision 606.9 2003/06/04 21:39:27 error
1951 * Numerous fixups needed for Windows port:
1952 * cmd_mesg() rewritten to use the stat() syscall to find files
1953 * really_do_keepalive() does not try to send if we are not connected
1954 * Misc. fixups; added Windows readme file
1956 Revision 606.8 2003/06/04 21:30:39 error
1957 * messages.c: When file attachment has no name, use message subject as name
1959 Revision 606.7 2003/06/02 23:11:00 error
1960 * Checkin installer script citadel.nsi for NSIS Windows installer
1962 Revision 606.6 2003/06/02 03:01:22 ajc
1963 * citserver.c: added another trace message to is_public_client(). Uncensored
1964 has crashed twice in this function, for no apparent reason.
1965 * internet_addressing.c: don't attempt to look up the specified Internet
1966 address in a Citadel directory, if the supplied address has no hostname
1967 portion. (Fixes a crash in the calendar service when alias() attempts to
1968 look up potentially nonexistent attendees during event validation)
1970 Revision 606.5 2003/05/28 03:08:38 ajc
1971 * msgbase.c: validate_recipients() now rejects Internet addresses in
1972 domains belonging to the local system or an attached Citadel network,
1973 when it fails to translate to a Citadel address.
1975 Revision 606.4 2003/05/26 05:36:25 ajc
1976 * citadel.h: changed internal version number to 6.07
1977 * file_ops.c: #include <ctype.h>
1978 * migratenet.c: #include <ctype.h>
1980 Revision 606.3 2003/05/26 05:30:18 ajc
1981 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1982 caused it to always fetch the logged in user's freebusy times instead
1983 of the user specified.
1985 Revision 606.2 2003/05/22 13:34:30 ajc
1986 * database_sleepycat.c: added a couple of diagnostic messages to help
1987 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1988 * room_ops.c: call mkdir() instead of system() to create a directory
1990 Revision 606.1 2003/05/20 01:28:50 error
1991 * citadel.c: don't truncate roomname when user is idle, in long who list;
1992 display idle time in short who list
1994 Revision 606.0 2003/05/16 15:17:11 ajc
1997 Revision 605.50 2003/05/16 14:59:08 ajc
1998 * Removed the old rec_log() facility because the utilities which read its
1999 data are crufty, disused, and produce incorrect output.
2000 * Updated the documentation for the forthcoming 6.06 release.
2001 * public_clients: removed hostnames which crept in from development servers
2003 Revision 605.49 2003/05/16 04:07:37 nbryant
2004 make configure.ac automagically do the right thing on redhat 9
2005 remove crappy tolower() hack that was breaking the build on redhat 9
2006 (because the kerberized openssl includes ctype.h)
2008 before anyone yells at me, i did a little cvs archaeology on the tolower
2009 thing, and it appears to have been in the Citadel source base since,
2010 roughly, the Epoch. I doubt that the hack is needed any longer, and using
2011 the OS's tolower() will handle extended charsets.
2013 Anyone who is stupid enough to be using an OS with such a horribly broken
2014 tolower() can just scratch their head and figure things out for
2015 themselves. Citadel needs higher barriers to entry, there are too many
2016 weirdos on the IGnet lately. :-)
2018 Revision 605.48 2003/05/13 03:22:04 ajc
2019 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
2021 Revision 605.47 2003/05/06 03:38:59 ajc
2022 * IMAP folder create and rename commands -- don't allow backslashes in
2025 Revision 605.46 2003/05/03 16:50:52 ajc
2026 * Change folder delimiter in room names from / to \
2028 Revision 605.45 2003/05/02 04:02:47 ajc
2029 * setup.c: allow specification of the Citadel system account by either
2031 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
2032 instead of hunting around for the correct init or telinit command
2033 * docs/citadel.html: documented the above change, and also rewrote some
2034 other stuff to be less BBS-specific
2036 Revision 605.44 2003/04/30 16:16:13 ajc
2037 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
2039 Revision 605.43 2003/04/30 15:46:27 ajc
2040 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
2042 Revision 605.42 2003/04/29 04:41:22 ajc
2043 * Fix an off-by-one error in the mime parser
2045 Revision 605.41 2003/04/29 04:13:58 ajc
2046 * mime parser: look for the "name=" subfield tacked onto either
2047 Content-type or Content-disposition, wherever it finds it.
2049 Revision 605.40 2003/04/28 16:56:51 ajc
2050 * Added a site-configurable setting to suppress the automatic correction of
2051 forged From: lines from authenticated SMTP users, for those who prefer
2052 strict RFC compliance instead of common sense.
2054 Revision 605.39 2003/04/26 21:55:15 ajc
2055 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
2056 Not doing so causes a file descriptor leak.
2058 Revision 605.38 2003/04/26 04:22:51 ajc
2059 * Removal of individual "remote" lines from message delivery instruction sets
2060 was corrupting the end of the set, rendering the "bounceto" line unusable
2061 and preventing bounces from being delivered. Fixed this by explicitly
2062 adding a trailing newline when remove_token() strips it.
2064 Revision 605.37 2003/04/25 18:28:47 ajc
2065 * When rejecting spam, use SMTP error code 550, not 552
2067 Revision 605.36 2003/04/23 03:18:44 ajc
2068 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
2071 Revision 605.35 2003/04/15 02:44:02 ajc
2072 * Do not allow incoming network polls while an outbound network processing
2073 session is in progress.
2074 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
2076 Revision 605.34 2003/04/08 04:03:37 ajc
2077 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
2079 * Optimized the IMAP operations which scan for expunged and added messages.
2080 These loops no longer make multiple traversals through the message list.
2082 Revision 605.33 2003/04/07 05:02:23 ajc
2083 * Reworked all the "list rooms" operations so that they only require one
2084 pass through the database.
2085 * Repaired the "create floor" operation which was broken by the switch
2086 to the new IPC libray
2088 Revision 605.32 2003/04/02 13:33:28 ajc
2089 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
2090 (I think they were reversed.)
2092 Revision 605.31 2003/04/01 05:01:08 ajc
2093 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
2094 revealed that this function was getting used super heavily.
2095 * tools.c: removed the older, slower string tokenizer functions that
2096 weren't getting used anymore.
2098 Revision 605.30 2003/03/31 04:55:58 ajc
2099 * Repaired the formatting of text/plain messages with blank lines.
2101 Revision 605.29 2003/03/30 06:16:52 ajc
2102 * Optimized CtdlReadMessageBody() and also gave it an option to store
2103 messages with CRLF newlines instead of LF. This option is used when
2104 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
2105 while decoding quoted-printable. *sigh*
2107 Revision 605.28 2003/03/26 05:17:12 ajc
2108 * Downloading of attachments was completely broken by the change to the new
2109 protocol library. Located and fixed bugs.
2110 * html.c: increased the conversion buffer size
2112 Revision 605.27 2003/03/24 03:42:14 ajc
2113 * Add the ability to quit out while validating users. Also added a help
2114 option listing available access levels. This closes Bugzilla #37.
2116 Revision 605.26 2003/03/22 05:38:23 ajc
2117 * During startup, display the version string from the Berkeley DB library.
2118 * When deleting a mailbox, don't reveal the namespace prefix to the user.
2120 Revision 605.25 2003/03/20 08:37:04 error
2121 * connection_died(): Don't crash before printing message, crash afterward.
2124 Revision 605.24 2003/03/19 11:48:06 error
2125 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
2127 Revision 605.23 2003/03/19 04:04:56 ajc
2128 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
2130 Revision 605.22 2003/03/18 05:15:05 ajc
2131 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
2132 building on Debian's unstable with Berkeley DB 4.1, compiled with
2133 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
2135 Revision 605.21 2003/03/17 11:56:35 error
2136 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
2138 Revision 605.20 2003/03/17 04:03:14 ajc
2139 * Supply a NULL argument as the second argument to accept() instead of an
2140 empty buffer whose contents we never even look at.
2142 Revision 605.19 2003/03/16 05:07:12 ajc
2143 * Fixed the bug that caused freebusy publishes to crash.
2145 Revision 605.18 2003/03/15 23:05:08 ajc
2146 * Rewrite of calendar-to-freebusy conversion functions. This one creates
2147 freebusy in the correct format, instead of what I mistakenly assumed it
2148 was supposed to look like. :(
2150 Revision 605.17 2003/03/15 22:31:06 ajc
2151 * When scanning a user's Calendar> room for calendar events, search for
2152 MIME parts of type text/calendar instead of assuming that the event will
2153 always appear as part "1"
2155 Revision 605.16 2003/03/14 05:08:25 ajc
2156 * Clone calendar subcomponents before encapsulating in case they already
2157 happen to have a parent.
2159 Revision 605.15 2003/03/13 05:48:33 ajc
2160 * Move towards storing calendar objects as fully encapsulated VCALENDAR
2161 components instead of just VEVENT subcomponents.
2163 Revision 605.14 2003/03/12 03:33:54 ajc
2164 * More changes to the handling of RFC822 headers with regard to
2165 splitting up the headers and body. (Blank lines and such.)
2167 Revision 605.13 2003/03/11 06:23:50 ajc
2168 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
2169 make Pine happier with multipart messages.
2171 Revision 605.12 2003/03/10 05:38:21 ajc
2172 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
2173 reported in the numerous variations of IMAP FETCH. This silences a number of
2174 error messages reported by Pine.
2176 Revision 605.11 2003/03/10 03:40:08 ajc
2177 * Fixed bug that caused segv when <R>eplying to certain messages
2179 Revision 605.10 2003/03/07 17:39:45 ajc
2180 * Remove the "modules" directory
2182 Revision 605.9 2003/03/06 04:58:11 ajc
2183 * When entering a message into Citadel with authenticated SMTP, stamp the
2184 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
2185 like "0000058008.Sent Items"
2187 Revision 605.8 2003/03/05 04:55:32 ajc
2188 * serv_smtp.c: when authenticated, do not log out when a RSET command is
2189 issued. This breaks clients which carelessly issue RSET before each
2190 message, such as Pine.
2191 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
2192 and replace with address of user who authenticated. Also fixes Pine.
2193 * serv_smtp.c: when authenticated, not only do we continue our glorious
2194 RFC-violating condition of replacing the From: header with the user who
2195 is logged in, but we also stamp it with their preferred Internet address
2196 for outbound mail (which is kept in CC->cs_inet_email).
2198 Revision 605.7 2003/03/03 04:09:21 ajc
2199 * When creating a user, hide the "My Citadel Config>" room of the user being
2200 created, not the user currently logged in.
2202 Revision 605.6 2003/03/01 18:18:03 ajc
2203 * commands.c: alternate_semantics might have been getting set where it
2206 Revision 605.5 2003/03/01 17:25:33 ajc
2207 * citadel.rc default for alternate_semantics = no
2209 Revision 605.4 2003/02/23 05:34:45 ajc
2210 * When the <N>ew command is used to read new messages, the next "lazy"
2211 command (space bar) now always does <G>oto, regardless of the last one.
2213 Revision 605.3 2003/02/21 04:24:51 ajc
2214 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
2215 for any requested user (output in stripped-down VCALENDAR format)
2217 Revision 605.2 2003/02/20 04:51:17 ajc
2218 * Began framing up a command to view other users' free/busy times
2220 Revision 605.1 2003/02/19 22:38:43 ajc
2221 * Changed socklen_t to int (to allow compile on Macintosh)
2223 Revision 605.0 2003/02/19 03:46:01 ajc
2226 Revision 601.134 2003/02/17 05:23:20 ajc
2227 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
2228 obvious and a kind user pointed it out)
2229 * Removed vestiges of setjmp/longjmp from the client
2230 * When doing .TS, don't get caught in a constant-logout loop
2232 Revision 601.133 2003/02/14 16:12:04 ajc
2233 * Added support for any standard RBL
2235 Revision 601.132 2003/02/13 22:33:41 ajc
2236 * Fixed algorithm for reporting "last login"
2238 Revision 601.131 2003/02/13 21:52:13 ajc
2239 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
2240 messages) to be flagged when a STORE or COPY operation was performed.
2242 Revision 601.130 2003/02/13 20:13:51 ajc
2243 * Applied "multi editor" patch supplied by georbit
2245 Revision 601.129 2003/02/12 04:51:44 ajc
2248 Revision 601.128 2003/02/10 04:50:33 ajc
2249 * More documentation updates
2251 Revision 601.127 2003/02/09 03:38:28 ajc
2252 * Updated the documentation some more
2254 Revision 601.126 2003/01/25 07:37:15 error
2255 * whobbs.c: Print error message if we can't connect to server
2257 Revision 601.125 2003/01/23 05:50:59 ajc
2258 * citadel.c: hitting enter without entering a room name in the <.G>oto and
2259 <.S>kip commands now does nothing instead of exhibiting undefined behavior
2261 Revision 601.124 2003/01/23 04:42:33 ajc
2262 * Began reviewing, updating, and HTML-izing the documentation
2264 Revision 601.123 2003/01/22 03:53:24 ajc
2265 * More reliablility hacks for autologin mode, and better quarantine of
2266 autologin code when it's disabled.
2268 Revision 601.122 2003/01/21 04:42:12 ajc
2269 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
2270 it's now part of getuser() so it always gets called, even when looking up
2271 addresses for mail and stuff.
2273 Revision 601.121 2003/01/19 08:59:02 error
2274 * Remove irrelevant file hpsux.h (was part of dynloader)
2276 Revision 601.120 2003/01/19 05:55:59 ajc
2277 * serv_calendar.c: allocate dynamic symbol at module startup, not during
2278 each session startup. This error was causing crashes (of course).
2280 Revision 601.119 2003/01/18 06:18:20 ajc
2281 * whobbs.c: line up the columns better
2282 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
2283 it to abort instead of adding a new host. Also strip l/t whitespace.
2285 Revision 601.118 2003/01/17 22:36:56 ajc
2286 * This commit is a figment of your imagination.
2288 Revision 601.117 2003/01/17 21:50:27 ajc
2289 * Began making some build changes for Cygwin compatibility
2291 Revision 601.116 2003/01/17 10:06:54 error
2292 * fmout(): Ignore \r (carriage return) characters in messages
2294 Revision 601.115 2003/01/17 04:36:04 ajc
2295 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
2296 and the name of the Citadel site
2298 Revision 601.114 2003/01/16 21:16:23 error
2299 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
2302 Revision 601.113 2003/01/16 10:04:03 error
2303 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
2304 used as the message subject
2305 * Convert message entry and reading to new IPC code
2306 * Minor bugfixes throughout IPC code
2308 Revision 601.112 2003/01/16 04:17:02 ajc
2309 * citadel_ipc.c: when issuing a SPEX command, send the string value for
2310 room/floor/site instead of the number. citserver wants a string.
2311 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
2312 causes it to segfault because there's no valid socket.
2314 Revision 601.111 2003/01/16 03:41:45 ajc
2315 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
2316 to think we have a dynamic loader, do we? :)
2317 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
2318 wrong place for it. It's there temporarily until we decide on a new
2319 convention for server extensions.
2320 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
2321 fewer fireworks when the host system is *not* Red Hat Linux.
2323 Revision 601.110 2003/01/15 16:34:53 ajc
2324 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
2325 the case on all non Red Hat Linux systems)
2327 Revision 601.109 2003/01/15 05:57:09 ajc
2328 * First cut at static-linking the citserver. Ripped out libtool and
2329 replaced the dynloader paradigm with "server extensions" paradigm (static
2330 linked, but still very loosely coupled by way of using the API's to
2331 register callbacks and commands etc.) Needs more testing.
2333 Revision 601.108 2003/01/14 04:12:26 ajc
2334 * Set default view for new user Calendar> rooms to 3 (calendar)
2335 * Set default view for new user Tasks> rooms to 4 (tasks)
2337 Revision 601.107 2003/01/13 17:04:19 ajc
2338 * Add a sample URL view command for Macintosh in the included citadel.rc
2340 Revision 601.106 2003/01/13 02:55:07 ajc
2341 * Do calendar support only if libical header *and* library are present
2343 Revision 601.105 2003/01/12 23:07:40 ajc
2344 * configure.ac: Attempt to check for libical 0.24 or newer
2346 Revision 601.104 2003/01/12 05:01:58 ajc
2347 * Start marking things for 6.05 release
2349 Revision 601.103 2003/01/12 04:48:23 ajc
2350 * Display message subjects in magenta instead of white
2352 Revision 601.102 2003/01/06 09:17:10 error
2353 * Remove non (yet) existent sstring.c dependency from Makefile.in
2355 Revision 601.101 2003/01/05 07:35:03 error
2356 * Add an AllFloors parameter to the citadel IPC API
2358 Revision 601.100 2003/01/01 08:07:46 error
2359 * commands.c: bugfix for reading from FILE pointers; affected quote, print
2360 and external editor.
2362 Revision 601.99 2002/12/28 05:33:29 ajc
2363 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
2364 timezone. Presumably this means the time was already UTC, and we really
2365 need that "Z" to get slapped on it.
2367 Revision 601.98 2002/12/28 05:12:06 ajc
2368 * Yet another attempt at making ical_dezonify() send outgoing calendar items
2369 in UTC format. (This one will probably work -- the timestamps have the
2370 "Z" after them which signifies UTC instead of local time.)
2372 Revision 601.97 2002/12/27 04:40:40 ajc
2373 * Another attempt at fixing timezones :(
2375 Revision 601.96 2002/12/25 23:17:07 ajc
2376 * ical_dezonify.c: shuffle around #includes and #ifdef's
2378 Revision 601.95 2002/12/25 21:46:19 ajc
2379 * Another shot at timezone handling (ugggghh)
2381 Revision 601.94 2002/12/25 07:05:26 ajc
2382 * set up ical_dezonify() to be called at appropriate times
2383 (but it doesn't seem to work correctly yet)
2385 Revision 601.93 2002/12/25 06:41:44 ajc
2386 * ical_dezonify.c: added (function to strip localized timestamps out of
2387 a component and replace them with UTC timestamps)
2389 Revision 601.92 2002/12/19 04:51:49 ajc
2390 * database_cleanup.sh: added
2392 Revision 601.91 2002/12/18 04:08:16 ajc
2393 * Don't attempt to send out invitations when there are no attendees.
2395 Revision 601.90 2002/12/15 10:53:51 error
2396 * Final touches on the new message formatter.
2398 Revision 601.89 2002/12/15 09:42:37 error
2399 * Converted more routines to new IPC code.
2401 Revision 601.88 2002/12/14 23:21:29 ajc
2402 * When saving a calendar event, set the message Subject to the event
2403 summary string, and the message Date/time to the event start time.
2405 Revision 601.87 2002/12/10 23:36:20 ajc
2406 * Fixed a bug in the allocation of per-session dynamic data for calendar module
2408 Revision 601.86 2002/12/09 06:07:29 ajc
2409 * Finished the code to accept incoming calendar REPLY messages and
2410 merge/save the updated event in the user's calendar.
2412 Revision 601.85 2002/12/08 06:01:48 ajc
2413 * More work on the reply handler. Wrote functions to locate the message
2414 containing the invitation being replied to. Just need to write the
2415 merge and resave functions now.
2417 Revision 601.84 2002/12/08 00:23:08 ajc
2418 * Began adding a calendaring subcommand to accept a reply to a meeting
2419 invitation and update the event in the user's calendar. (Not finished.)
2421 Revision 601.83 2002/12/04 05:01:18 ajc
2422 * When sending out invitations, encapsulate the VEVENT component inside a
2423 VCALENDAR component, along with proper metadata such as product ID and
2424 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
2425 component rather than the event itself. (Still need to add a VTIMEZONE).
2427 Revision 601.82 2002/12/03 04:49:15 ajc
2428 * Send out meeting requests! (Need to test with various clients.)
2430 Revision 601.81 2002/12/02 08:09:00 error
2431 * Improvements to the new message formatter, including URL support and
2432 doing the Right Thing for text/plain messages.
2434 Revision 601.80 2002/12/01 11:02:57 error
2435 * New experimental message formatter - try it, you'll like it!
2437 Revision 601.79 2002/12/01 04:48:24 ajc
2438 * The code to check for sending invitations needs to happen *after* save
2440 Revision 601.78 2002/12/01 00:59:54 ajc
2441 * Reliably detect when the user saving an event is listed as the meeting
2442 organizer. (Currently calls a stub function. Still need to write the
2443 function to generate and send invitations.)
2445 Revision 601.77 2002/11/30 21:35:30 ajc
2446 * just some trace messages
2448 Revision 601.76 2002/11/30 05:39:28 ajc
2449 * Started banging out some code to determine when a saved vEvent needs to
2450 send out meeting invites.
2452 Revision 601.75 2002/11/29 16:24:59 ajc
2453 * When calling ical*_remove_*() routines, the caller then owns the object
2454 which is removed. Added ical*_free() calls to free the memory.
2456 Revision 601.74 2002/11/29 15:44:41 ajc
2457 * CC->cs_inet_email is now a string buffer, not a pointer
2458 * Initialize CC->cs_inet_email with a default address, so it always
2459 contains something even when the directory doesn't
2460 * Augment CHEK command to return the user's preferred Internet e-mail addr.
2462 Revision 601.73 2002/11/27 21:05:31 nixo
2463 added dot ungoto functionality.
2464 It allows you to enter a room to ungoto, it will look
2465 through the ungoto list and goto there at the room position
2466 you last goto-ed it from.
2467 Don't blame me, this was Gary's idea.
2469 Revision 601.72 2002/11/25 05:10:07 ajc
2470 * Post a notification to Aide> when a user is manually deleted
2471 (resolves Bugzilla enhancement request #73)
2473 Revision 601.71 2002/11/25 04:57:43 ajc
2474 * Allow set/clear of per-user Internet mail privilege
2477 Revision 601.70 2002/11/23 13:35:47 error
2478 * Makefile.in: Alphabetized all the source files
2480 Revision 601.69 2002/11/21 05:38:13 ajc
2481 * Added support for a "New User Greetings" room. See docs/install.txt
2483 Revision 601.68 2002/11/15 11:24:40 error
2484 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
2485 (see RWHO in techdoc/session.txt)
2487 Revision 601.67 2002/11/13 17:20:57 ajc
2488 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
2490 Revision 601.66 2002/11/12 04:30:16 ajc
2491 * Completed the invitation accept/decline code. It now sends back a
2492 correctly formated reply! (Tested with Evolution)
2494 Revision 601.65 2002/11/11 06:21:55 error
2495 * Fixed minor bugs with color handling; added explicit support for handling
2496 the background color e.g. for transparent terminals
2498 Revision 601.64 2002/11/11 04:17:24 ajc
2499 * More work on reply to meeting invitation
2501 Revision 601.63 2002/11/10 09:21:57 error
2502 * messages.c: fixed <H>eader command
2504 Revision 601.62 2002/11/10 09:19:38 error
2505 * Convert some more routines to new IPC code
2507 Revision 601.61 2002/11/10 09:14:16 error
2508 * citadel.spec: updated for post-6.01
2510 Revision 601.60 2002/11/10 09:12:06 error
2511 * citadel.c: When terminating, don't mark messages new when using new
2514 Revision 601.59 2002/11/08 05:28:54 ajc
2515 * Reply to VEVENT invitations: generate reply by cloning the request,
2516 stripping out non-me attendees, setting the partstat to accept/decline,
2517 and extracting the address of the organizer. (Still not finished: right
2518 now it does everything except actually sending the reply.)
2520 Revision 601.58 2002/11/07 04:40:07 ajc
2521 * Repaired the "remember username/password" functionality of the client
2522 (it was broken during the transition to the new client protocol library)
2524 Revision 601.57 2002/11/06 05:03:01 ajc
2525 * No changes; just testing CVS permissions
2527 Revision 601.56 2002/11/04 21:49:53 ajc
2528 * Don't run the wait indicator when in an external editor
2530 Revision 601.55 2002/11/01 04:57:56 ajc
2531 * Fixed .AM and .AE commands
2533 Revision 601.54 2002/10/29 20:14:56 error
2534 * rooms.c: don't allow a blank floor name when creating a floor (in client)
2536 Revision 601.53 2002/10/26 06:15:09 ajc
2537 * cmd_cflr() - don't allow zero length floor names
2539 Revision 601.52 2002/10/26 06:01:19 ajc
2540 * Increase size of temp file name buffer in struct CitContext
2542 Revision 601.51 2002/10/25 09:38:38 error
2543 * Fixed broken .Goto by partial match
2545 Revision 601.50 2002/10/25 09:26:26 error
2546 * Fix the status line not updating with the new wait indicator; rearrange
2547 the code so network_status_cb is a member function of ipc.
2549 Revision 601.49 2002/10/25 04:39:38 ajc
2550 * When in fullscreen mode, display an "X" icon in the lower right corner of
2551 the screen while waiting for the server.
2553 Revision 601.48 2002/10/24 09:04:53 error
2554 * acconfig.h: add DISABLE_CURSES template
2556 Revision 601.47 2002/10/23 04:06:41 ajc
2557 * "conflicts" check now also tells the client whether a conflicting event
2558 is really just an older version of the same object.
2560 Revision 601.46 2002/10/23 03:55:21 ajc
2561 * Finished: when saving an object of type text/calendar to the Calendar> room,
2562 set the Citadel "extended message ID" to the UID of the VEVENT object. This
2563 causes the message base to automatically delete any existing instance(s) of
2564 that object: automatic replacement.
2566 Revision 601.45 2002/10/23 03:07:43 ajc
2567 * First hack at UID-to-EMSGID mapping (for auto replacement)
2569 Revision 601.44 2002/10/21 20:00:41 ajc
2570 * List UID and SUMMARY properties of conflicting events
2572 Revision 601.43 2002/10/21 17:14:42 ajc
2573 * More work on conflict detects
2575 Revision 601.42 2002/10/20 21:42:54 ajc
2576 * More conflict checking stuff
2578 Revision 601.41 2002/10/20 20:21:27 ajc
2579 * Put in a skeleton "hunt for conflicts" code
2581 Revision 601.40 2002/10/20 08:01:03 error
2582 * docs/install.txt: add Mac OS X build instructions
2584 Revision 601.39 2002/10/19 21:35:34 ajc
2585 * Moved some of the calendar logic over from WebCit
2587 Revision 601.38 2002/10/19 08:30:03 error
2588 * dynloader.c: Darwin places underscores in front of symbol names, just
2591 Revision 601.37 2002/10/19 08:18:06 error
2592 * Disable any use of curses on Darwin (this is temporary until I beat
2593 Apple's bizarre linker into submission)
2595 Revision 601.36 2002/10/18 10:33:09 error
2596 * More signed/unsigned fixes (for the new progress gauge)
2598 Revision 601.35 2002/10/18 07:56:30 error
2599 * fix self-service account creation at login prompt (accidentally called
2600 CREU instead of NEWU).
2602 Revision 601.34 2002/10/18 03:44:13 ajc
2603 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
2604 deleted when there was a mailbox namespace attached.
2605 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
2607 Revision 601.33 2002/10/17 12:56:44 error
2608 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
2609 mismatches, and const correctness problems (though not nearly all)
2611 Revision 601.32 2002/10/17 11:13:27 error
2612 * Convert room listings and some aide functions to new IPC code
2614 Revision 601.31 2002/10/16 13:46:19 ajc
2615 * Remove some trace messages
2617 Revision 601.30 2002/10/16 08:59:41 error
2618 * Don't assume pointer to time_t is compatible with pointer to
2619 struct timeval.tv_sec (it isn't on darwin)
2621 Revision 601.29 2002/10/16 02:49:55 ajc
2622 * CtdlWriteObject() encode in memory instead of on disk (not tested)
2624 Revision 601.28 2002/10/15 17:41:20 ajc
2625 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
2626 * Name temp files with source code location of who created them
2628 Revision 601.27 2002/10/15 06:47:11 error
2629 * IPC support for resumable downloads
2631 Revision 601.26 2002/10/15 06:44:55 error
2632 * configure.ac check for malloc.h header file (Mac OS X needs this)
2634 Revision 601.25 2002/10/15 03:56:33 ajc
2635 * Run without crashing on Berkeley DB 4.1 :)
2637 Revision 601.24 2002/10/15 03:30:52 ajc
2638 * Build ok on Berkeley DB 4.1
2640 Revision 601.23 2002/10/14 08:27:40 error
2641 * Mac OS X build fixes (everything but serv_imap now builds)
2643 Revision 601.22 2002/10/08 09:44:52 error
2644 * Build environment: cvs ignore .diff/.patch files
2646 Revision 601.21 2002/10/07 18:59:37 ajc
2647 * Build fixes for Solaris box without OpenSSL installed
2649 Revision 601.20 2002/10/07 09:40:49 error
2650 * Don't try to compile non-existent client_crypto.c (oops!)
2652 Revision 601.19 2002/10/06 18:46:30 error
2653 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
2655 Revision 601.18 2002/10/05 04:48:29 ajc
2656 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
2658 Revision 601.17 2002/10/04 07:11:56 error
2659 * Fix bootstrap for Red Hat 7.3
2661 Revision 601.16 2002/10/02 04:07:27 error
2662 * status_line() now shows "new mail" only when there is new mail
2664 Revision 601.15 2002/10/01 04:00:13 ajc
2665 * html.c: speed improvement in html-to-ascii converter
2666 * messages.c: MASSIVE speed improvement in message output
2668 Revision 601.14 2002/09/30 08:07:11 error
2669 * ipcdef.h: add extern "C" for linking to C++ programs
2671 Revision 601.13 2002/09/30 07:32:09 error
2672 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
2674 Revision 601.12 2002/09/30 07:20:35 error
2675 * Fix configure mis-detecting libical and zlib and a missing semicolon in
2678 Revision 601.11 2002/09/29 04:55:13 error
2679 * File and attachment downloads now use the new IPC code.
2680 * Implemented high-speed pipelined file download in IPC code.
2682 Revision 601.10 2002/09/29 04:41:43 error
2683 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
2684 4096, this prevents trailing garbage on the downloaded file; also it now
2685 succeeds if the requested number of bytes is > 4096; it simply returns
2688 Revision 601.9 2002/09/27 06:53:20 error
2689 * Allow multiple simultaneous IPC connections. All changes necessary for
2690 the client to use the new code are necessarily included.
2692 Revision 601.8 2002/09/22 02:48:04 ajc
2693 * axdefs.h: add "Notes" view
2695 Revision 601.7 2002/09/17 03:18:15 ajc
2696 * Create the Calendar> and Tasks> rooms at login time, and set their default
2697 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2698 to be in sync with the KDE groupware project.
2700 Revision 601.6 2002/09/15 03:24:28 ajc
2701 * Renamed decode_base64() to CtdlDecodeBase64()
2702 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2703 * These changes are to avoid namespace conflict with libical
2705 Revision 601.5 2002/09/13 15:41:39 ajc
2706 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2708 Revision 601.4 2002/09/11 03:17:18 ajc
2709 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2710 * Rename serv_ical to serv_calendar (because the resulting module would be
2711 named "libical" which conflicts with the external library by that name)
2713 Revision 601.3 2002/09/10 08:07:38 error
2714 * 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
2716 Revision 601.2 2002/09/09 03:03:18 ajc
2717 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2718 never happen, but one site had a situation where this patch came in handy.)
2720 Revision 601.1 2002/09/08 04:15:28 ajc
2721 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2722 become wacky on second and subsequent sessions.
2724 Revision 601.0 2002/09/08 03:51:30 ajc
2725 * Let's call this 6.01, shall we?
2727 Revision 600.2 2002/09/08 03:48:48 ajc
2728 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2730 Revision 600.1 2002/09/07 03:24:23 ajc
2731 * When displaying messages using MSG4, enumerate the attachments on the
2732 client side, because the server won't add their descriptions to the
2735 Revision 600.0 2002/09/04 03:06:58 ajc
2736 * Committing the current code base as version 6.00
2738 Revision 591.109 2002/09/03 14:09:04 ajc
2739 * setup.c: automatically stop/start services
2741 Revision 591.108 2002/09/03 04:42:15 ajc
2742 * Added MSG4 support to client-side IPC
2743 * Moved HTML-to-text conversion to the client side
2745 Revision 591.107 2002/09/02 20:40:34 ajc
2746 * Automation work for setup
2748 Revision 591.106 2002/08/31 04:36:26 ajc
2749 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2750 when appending to a mailbox room. (Allows migration to Citadel from some
2751 other type of server without losing all the sender names.)
2753 Revision 591.105 2002/08/31 04:12:39 ajc
2754 * Set version number to 6.00 in documentation and header files.
2755 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2756 performing an IMAP APPEND command.
2758 Revision 591.104 2002/08/28 03:18:06 ajc
2759 * Make reply_to and reply_subject global (otherwise they don't work!)
2761 Revision 591.103 2002/08/27 04:01:03 ajc
2762 * Added the ability to run an external command from the client when new mail
2763 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2764 just *had* to have Bear in the Big Blue House tell me I've got mail)
2766 Revision 591.102 2002/08/26 02:55:09 ajc
2767 * Small bugfix for memory bounds checking in the MIME parser
2769 Revision 591.101 2002/08/25 21:23:49 ajc
2770 * Hide the SMTP queue and the sysconfig rooms.
2772 Revision 591.100 2002/08/24 05:58:53 ajc
2773 * Bugfixes and cosmetic changes to listsub system
2775 Revision 591.99 2002/08/23 03:36:52 ajc
2776 * Finished all of the subscribe/unsubscribe/confirm stuff!
2778 Revision 591.98 2002/08/23 02:30:02 ajc
2779 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2780 * Don't allow multiple subscriptions of the same address to a list
2782 Revision 591.97 2002/08/22 03:55:11 ajc
2783 * Fixed bug in above
2785 Revision 591.96 2002/08/22 03:40:00 ajc
2786 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2788 Revision 591.95 2002/08/21 21:58:00 ajc
2789 * Completed self-service list subscription via web.
2790 (Still need to implement unsubscribe.)
2792 Revision 591.94 2002/08/16 21:04:56 ajc
2795 Revision 591.93 2002/08/14 20:21:52 ajc
2796 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2797 * New flag and config options to allow/disallow self-service list subscription
2798 and unsubscription to a room
2800 Revision 591.92 2002/08/14 02:36:05 ajc
2801 * WebCit list subscription integration
2803 Revision 591.91 2002/08/13 18:48:46 ajc
2804 * Generate and send subscription confirmation requests.
2805 (Still need to finalize the URL format)
2807 Revision 591.90 2002/08/13 17:19:11 ajc
2808 * Added email capability to quickie_message()
2810 Revision 591.89 2002/08/13 04:02:06 ajc
2811 * <R>eplace string is now case sensitive
2813 Revision 591.88 2002/08/13 03:46:31 ajc
2814 * More work on the self-service subscribe/unsubscribe infrastructure
2816 Revision 591.87 2002/08/12 03:00:20 ajc
2817 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2819 Revision 591.86 2002/08/12 00:09:05 ajc
2820 * Compress VISIT records using zlib if available. This reduces the object
2821 size from over 4k to about 70 bytes. Experimental.
2822 * Automatically uncompress database records found to be compressed (duh)
2824 Revision 591.85 2002/08/08 22:01:35 ajc
2825 * autoconf to look for zlib (for an upcoming experiment)
2827 Revision 591.84 2002/08/08 03:25:56 ajc
2829 * Started writing some infrastructure for sub/unsub
2831 Revision 591.83 2002/08/08 02:49:12 ajc
2832 * serv_network.c: retain unknown commands in netconfigs and write them back
2833 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2834 * serv_listsub.c: added (currently a stub)
2836 Revision 591.82 2002/08/06 03:12:14 ajc
2837 * Fixed and clarified "new mail has arrived" messages.
2839 Revision 591.81 2002/08/06 03:02:29 ajc
2840 * ;AE command -- Make it clearer which floor the user is editing
2842 Revision 591.80 2002/08/06 02:58:01 ajc
2843 * Cleaned up the output of digest mode. It's usable now, but the self-service
2844 subscribe/unsubscribe functions are not there yet.
2846 Revision 591.79 2002/08/05 14:38:11 ajc
2847 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2849 Revision 591.78 2002/08/03 19:48:40 ajc
2850 * NULLify 'roomrec' before attempting partial match in <G>oto
2851 (fixes heap corruption when this command is executed)
2853 Revision 591.77 2002/08/03 04:13:46 ajc
2854 * citadel_ipc.c: Attempted to clean up memory allocation
2856 Revision 591.76 2002/08/01 05:41:53 ajc
2857 * Completion of (most of) digest mode. Still needs some polish.
2859 Revision 591.75 2002/07/31 04:01:57 ajc
2860 * Began implementing "digest mode" for listserving. (Not complete)
2862 Revision 591.74 2002/07/28 20:33:13 ajc
2863 * Augmented the "headers only" functionality of the message reading API (as
2864 well as the options of the server commands which expose it) to allow
2865 headers+body, headers only, or body only.
2866 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2867 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2869 Revision 591.73 2002/07/23 04:00:06 ajc
2870 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2871 content types, and fetch messages with MIME content types.
2873 Revision 591.72 2002/07/21 22:29:46 ajc
2874 * Added in some infrastructure to switch the client's message reading from
2875 conventional MSG0 to a MIME-download type thing, like WebCit does.
2877 Revision 591.71 2002/07/21 15:45:07 error
2878 * Remove duplicate call for server time in who_is_online(); IPC does this now
2880 Revision 591.70 2002/07/21 15:43:57 error
2881 * citadel_ipc.c: Fix for segfault on empty messages
2883 Revision 591.69 2002/07/20 04:05:10 ajc
2884 * Updated hack.txt with some fresh new information
2886 Revision 591.68 2002/07/19 02:28:11 ajc
2887 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2888 accomodate long lines which often spew out (usually from spam unfortunately)
2890 Revision 591.67 2002/07/18 21:29:37 nbryant
2891 added a note about GNU make to the configure script output
2893 Revision 591.66 2002/07/18 20:21:18 ajc
2894 * Eliminated the 512-message limit in the client for reading messages.
2896 Revision 591.65 2002/07/13 04:12:40 ajc
2897 * Don't lie about format types in MSG0 anymore. We no longer need to.
2899 Revision 591.64 2002/07/13 03:24:32 ajc
2900 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2901 eliminates the need to do multiple database fetches when we go back for
2902 additional MIME parts, etc.
2904 Revision 591.63 2002/07/11 03:40:51 ajc
2905 * When outputting a multipart MIME message, supply the client with "pref="
2906 and "suff=" lines in addition to the "part=" lines.
2908 Revision 591.62 2002/07/02 16:27:06 error
2909 * prototypes in citadel_ipc.h updated
2911 Revision 591.61 2002/06/29 23:26:55 error
2912 * fixed some memory leaks
2914 Revision 591.60 2002/06/29 18:36:31 error
2915 * tools.c: Massively faster versions of extract_token() and remove_token().
2916 These functions can now handle multi-kilobyte sized strings with hundreds
2917 of tokens (or more?).
2919 Revision 591.59 2002/06/29 15:55:07 error
2920 * Convert whobbs, serv_info, misc. functions to new IPC code
2922 Revision 591.58 2002/06/27 03:10:04 error
2923 * rooms.c: converted most functions to new IPC code
2925 Revision 591.57 2002/06/25 15:38:52 error
2926 * fixed bug in dotgoto() causing free() to segfault
2928 Revision 591.56 2002/06/25 15:13:27 error
2929 * gotonext() now uses new IPC code to retrieve room listing
2931 Revision 591.55 2002/06/25 14:21:35 error
2932 * remove a debugging trap I accidentally left in the code
2934 Revision 591.54 2002/06/24 20:17:43 error
2935 * Fixed code for client segfault at login
2937 Revision 591.53 2002/06/24 20:11:00 error
2938 * Buffer overflow fixes and minor cleanup in IPC code
2940 Revision 591.52 2002/06/24 16:07:42 error
2941 * Message reading and other functions which use the fmout() screen
2942 formatter now use the new IPC code.
2944 Revision 591.51 2002/06/22 20:09:16 error
2945 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2948 Revision 591.50 2002/06/21 12:32:48 ajc
2949 * Minor documentation update
2951 Revision 591.49 2002/06/19 21:52:13 ajc
2952 * Support a transient room create as well
2954 Revision 591.48 2002/06/19 21:42:57 ajc
2955 * Added support for "transient goto" which allows entry into a private and/or
2956 zapped room without putting the room [back] on your known rooms list. This
2957 is useful for the new administrative functions in WebCit (updating a user's
2958 vCard without the Aide suddenly having that user's config room on their
2961 Revision 591.47 2002/06/18 16:34:06 error
2962 * room_ops.c: Fix for old room record not being deleted when renaming
2963 baseroom or aideroom
2965 Revision 591.46 2002/06/16 21:01:11 ajc
2966 * Allow Aides to create rooms in other users' namespaces (if global access
2969 Revision 591.45 2002/06/15 20:48:50 ajc
2970 * Fixed small bug in the e<X>pert mode toggle
2972 Revision 591.44 2002/06/15 20:14:55 ajc
2973 * Fixed a memory allocation bug in the vCard parser
2975 Revision 591.43 2002/06/15 17:53:59 error
2976 * citserver.c: MESG command can now send a different system message based
2977 on the developer and client ID of the connected client
2979 Revision 591.42 2002/06/15 04:52:26 ajc
2980 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2981 * Allow more than one SA server (it'll try 'em all)
2982 * Don't run SA for logged in users
2984 Revision 591.41 2002/06/14 20:42:56 ajc
2985 * Discovered that spamd works even without the Content-length: command, so I
2986 was able to redo the spam checker to work without a temp file.
2988 Revision 591.40 2002/06/14 20:37:03 ajc
2989 * Disabled the spam strings checker I wrote a few days ago.
2990 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2991 running on the local machine. If yes, run the message through it and
2994 Revision 591.39 2002/06/12 03:42:21 ajc
2995 * "Suppress message prompts" has been changed to "Prompt after each message"
2996 and of course the effect has been reversed.
2997 * "Be unlisted in userlog" has been moved to the end of the list of
2998 configuration prompts, so it doesn't interrupt the flow of thought regarding
2999 the prompting questions.
3001 Revision 591.38 2002/06/10 22:25:25 ajc
3002 * Configuration for spam filter
3004 Revision 591.37 2002/06/09 23:59:38 ajc
3005 * Started working on the spam filter
3007 Revision 591.36 2002/06/07 22:10:51 ajc
3008 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
3009 register hooks that can scan incoming SMTP messages and elect to reject them
3010 (due to virus or spam content, for example).
3012 Revision 591.35 2002/06/07 03:22:13 ajc
3013 * Added a module "serv_mrtg" which allows activity reporting to MRTG
3014 (http://www.mrtg.org) -- this will replace our stats program.
3016 Revision 591.34 2002/06/02 16:42:17 error
3017 * Support for Ctrl-W to erase a word when editing or at a prompt
3019 Revision 591.33 2002/05/31 18:34:04 nbryant
3020 better curses compatibility, and a couple makefile/configure tweaks
3022 Revision 591.32 2002/05/28 13:59:02 ajc
3023 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
3025 Revision 591.31 2002/05/24 19:58:13 ajc
3026 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
3027 concept of a "half keepalive" and sending them during paginator prompts.
3029 Revision 591.30 2002/05/23 03:33:21 ajc
3030 * Added a GTSN (GeT list of SeeN messages) command
3032 Revision 591.29 2002/05/20 14:29:59 ajc
3033 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
3034 the = sign and ended up always setting this value to 0
3036 Revision 591.28 2002/05/17 03:57:30 ajc
3037 * When doing fixed_output() of converted HTML, output the whole block of
3038 data at once instead of one character at a time
3040 Revision 591.27 2002/05/16 04:44:58 ajc
3041 * Reduce the number of socket writes when doing fixed_output() to avoid
3042 getting killed by overhead. (Thanks to IO for the insight)
3044 Revision 591.26 2002/05/14 15:25:34 error
3045 * room_ops.c: clarified aide message when room aide is removed
3047 Revision 591.25 2002/05/14 15:18:43 error
3048 * rooms.c: Print name of room aide if any when doing <i>nfo
3050 Revision 591.24 2002/05/14 01:33:18 error
3051 * Fixed some incredibly silly typos
3053 Revision 591.23 2002/05/14 01:27:18 error
3054 * Minor cosmetic changes, extraneous double spaces etc.
3056 Revision 591.22 2002/05/14 01:15:54 error
3057 * Idle threshold on the who list is now customizable in the citadel.rc
3059 Revision 591.21 2002/05/14 01:09:57 error
3060 * citadel.c: spacebar won't read New if there are no new messages
3062 Revision 591.20 2002/05/12 23:00:11 ajc
3063 * Removed an unused variable
3065 Revision 591.19 2002/05/12 22:57:04 ajc
3066 * Removed the unfinished moderation system.
3067 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
3068 a specified Content-type. Serious performance boost.
3070 Revision 591.18 2002/05/05 17:33:09 error
3071 * screen.c: fix lack of beeps in curses mode
3073 Revision 591.17 2002/05/04 02:58:16 ajc
3074 * Documented a small protocol change for the STEL command
3076 Revision 591.16 2002/04/30 03:13:59 ajc
3077 * When sending a page that results in the receiver's Sent/Received Pages>
3078 room to be created, don't automatically grant the sender access to that room.
3079 * Added a parameter to create_room() to implement the above
3081 Revision 591.15 2002/04/23 13:38:08 ajc
3084 Revision 591.14 2002/04/21 21:28:06 ajc
3085 * Create the My Citadel Config> room along with the user account
3087 Revision 591.13 2002/04/20 03:00:01 ajc
3088 * One more fix for the RENAME command wrt namespaces.
3090 Revision 591.12 2002/04/18 18:44:36 nbryant
3091 don't use libtool -avoid-version for libcitserver - this might help for
3094 Revision 591.11 2002/04/17 04:35:06 ajc
3095 * Finished the IMAP RENAME command. (I ended up using nested functions
3096 because it made the task much, much easier. We can fix it later or convert
3097 it to C++ if we find this becomes a problem.)
3099 Revision 591.10 2002/04/15 13:25:47 ajc
3100 * Add error responses to imap_rename() and set up subfolder framework
3102 Revision 591.9 2002/04/14 22:42:49 ajc
3103 * Began implementing RENAME command in IMAP.
3105 Revision 591.8 2002/04/14 22:27:05 ajc
3106 * Added access control checking to CtdlRenameRoom()
3108 Revision 591.7 2002/04/14 22:11:22 ajc
3109 * New back end function CtdlRenameRoom() which is used to rename a room and/or
3110 move it to a different floor.
3111 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
3113 Revision 591.6 2002/04/10 03:58:40 ajc
3114 * Began work on IMAP RENAME
3116 Revision 591.5 2002/04/09 14:26:43 ajc
3117 * Allow INBOX to have subfolders. There's no longer any reason not to.
3119 Revision 591.4 2002/04/05 22:31:59 error
3120 * Send time-of-day with pages sent via IMAP
3122 Revision 591.3 2002/04/05 14:34:02 ajc
3123 * Minor tweak to nested folder algorithm to handle nesting in mail root
3125 Revision 591.2 2002/04/05 04:25:56 ajc
3126 * Support nested folders in IMAP. We might want to change the delimiter.
3128 Revision 591.1 2002/04/04 23:25:30 ajc
3129 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
3130 but it makes Mozilla mail hang. Will investigate more later...
3132 Revision 591.0 2002/04/01 05:13:20 ajc
3133 * Tagged everything for 5.91 release
3135 Revision 590.168 2002/04/01 05:12:57 ajc
3136 * Prep for 5.91 release
3138 Revision 590.167 2002/03/29 04:43:15 ajc
3139 * Removed the BMBX command. Mailbox security update now runs automatically when the
3140 server starts and it sees data files version <5.91.
3142 Revision 590.166 2002/03/26 05:58:35 nbryant
3143 don't check for a database driver until after the openssl check is
3144 complete. if the ld paths aren't set up for the db installation this
3145 can interfere with the openssl check because it tries to run a program
3146 linked against the libraries we've been finding.
3148 Revision 590.165 2002/03/26 05:20:46 nbryant
3149 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
3150 which has been rendered unusable by the build system simplifications
3152 Revision 590.164 2002/03/26 05:13:32 nbryant
3153 fix monstrous shell script syntax in configure.ac
3155 Revision 590.163 2002/03/26 04:38:31 nbryant
3156 * support autoconf 2.53
3157 * make a note that people should be using libtool 1.4d
3158 * cut some of the more pointless bells and whistles out of the configure
3159 script in an effort to make it more maintainable
3160 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
3161 to the curses stuff.
3162 * timezone/daylight and other FreeBSD fixes
3163 * more effort in the configure script to detect the common
3164 bastardizations (ahem, ports) of Berkeley DB without falling down
3166 Revision 590.162 2002/03/25 03:09:39 nbryant
3167 fix warning on platforms where pthread_t may be a pointer
3169 Revision 590.161 2002/03/25 00:01:50 nbryant
3170 * compatibility with Berkeley DB < 3.3
3171 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
3172 distributions. this is kind of a pain in the ass, but I had to rename our
3175 Revision 590.160 2002/03/22 04:35:38 ajc
3176 * Handle vCard registration updates for users other than the one currently
3177 logged in. (Allows administrative editing of contact information.)
3179 Revision 590.159 2002/03/20 19:03:27 ajc
3180 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
3182 Revision 590.158 2002/03/19 04:34:42 ajc
3183 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
3185 Revision 590.157 2002/03/19 04:19:33 ajc
3186 * Saw what IO did with strchr() and did the same in a few more places
3188 Revision 590.156 2002/03/17 00:08:02 error
3189 * mime_parser.c: more robust parsing of Content-Type header
3191 Revision 590.155 2002/03/16 05:22:59 ajc
3192 * Post an error message to Aide> when unlink() is unable to delete old
3195 Revision 590.154 2002/03/14 04:35:26 nbryant
3196 avoid symbol clash with curses' "timeout" function (which may be a macro
3199 Revision 590.153 2002/03/14 04:24:20 nbryant
3200 support window resizing in curses mode
3202 Revision 590.152 2002/03/13 04:11:11 nbryant
3203 fix up minor gotcha introduced by fgets change
3205 Revision 590.151 2002/03/13 03:58:29 ajc
3206 * Site-configurable option "Allow system Aides to gain access to mailboxes"
3208 Revision 590.150 2002/03/13 03:34:38 nbryant
3209 /* when running in curses mode, the scroll bar in most
3210 xterm-style programs becomes useless, so it makes sense to
3211 pause after a screenful of pages if the user has been idle
3212 for a while. However, this is annoying to some of the users
3213 who aren't in curses mode and tend to leave their clients
3214 idle. keepalives become disabled, resulting in getting booted
3215 when coming back to the idle session. but they probably have
3216 a working scrollback in their terminal, so disable it in this
3219 if (!is_curses_enabled())
3222 Revision 590.149 2002/03/12 23:34:37 nbryant
3223 use ncurses in preference to curses if it's installed; it handles
3224 background colors properly on dtterm, has a larger color pair palette,
3225 and has a bigger terminal database than solaris curses
3227 Revision 590.148 2002/03/12 22:47:17 nbryant
3228 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
3229 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
3230 map the white/blue color pair onto 8 instead of 9, but only if that slot
3231 is available; fall back on white/black otherwise.
3233 it seems there may be an off-by-one error in the color pair manpages for
3234 the various curses packages (?) if not, our 0 entry is unusable, but that's
3235 the DIM_BLACK color and we don't use it anyway.
3237 Revision 590.147 2002/03/12 22:17:20 ajc
3238 * Give mailbox owners access to "who knows room" command
3240 Revision 590.146 2002/03/12 21:08:03 nbryant
3241 support color under Solaris curses
3243 Revision 590.145 2002/03/12 19:59:40 ajc
3244 * Access control change: do not treat mailboxes as guessname rooms for Aides.
3245 Open up INVT/KICK commands to non-Aides for their mailboxes.
3247 Revision 590.144 2002/03/12 04:30:52 nbryant
3248 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
3249 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
3250 generator daemon) socket and seed OpenSSL's RNG.
3252 this is necessary on solaris and other systems which lack /dev/urandom.
3254 Revision 590.143 2002/03/12 03:43:26 nbryant
3255 squished the last remaining calls to sprintf
3257 Revision 590.142 2002/03/12 03:36:55 nbryant
3258 replace calls to gets with fgets
3260 Revision 590.141 2002/03/12 03:19:09 nbryant
3261 more sprintf bashing. now the only ones left are in mime_parser
3263 Revision 590.140 2002/03/12 01:33:42 nbryant
3264 - pass -Wcast-qual to gcc
3265 - more sprintf bashing
3267 Revision 590.139 2002/03/12 00:03:43 nbryant
3268 more sprintf removals
3270 Revision 590.138 2002/03/11 06:00:21 nbryant
3271 use <db.h> before <db3/db.h> or <db4/db.h>
3272 this is the only way i can think of to make it work everywhere; people on
3273 systems like FreeBSD where the ports work the other way around will have to
3274 specify an extra -I flag in their CPPFLAGS variable.
3276 Revision 590.137 2002/03/11 05:42:46 nbryant
3277 removed all references to sprintf from several files (not all files yet)
3278 and replace with snprintf
3280 Revision 590.136 2002/03/11 04:16:20 nbryant
3281 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
3284 Revision 590.135 2002/03/11 03:55:24 nbryant
3285 - fixes for building without OpenSSL
3286 - setenv doesn't exist on all systems, use putenv instead
3287 - support Solaris' curses implementation
3289 Revision 590.134 2002/03/09 22:52:04 ajc
3290 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
3291 overflow problem in lprintf(). I also did the same fix to cprintf().
3293 Revision 590.133 2002/03/09 16:47:57 ajc
3294 * Added BMBX to fix a problem
3296 Revision 590.132 2002/03/09 06:18:37 ajc
3299 Revision 590.131 2002/03/09 05:22:29 ajc
3300 * this should do it.
3302 Revision 590.130 2002/03/09 05:02:20 ajc
3303 * Attempts to fix the access control crap
3305 Revision 590.129 2002/03/08 05:42:02 ajc
3306 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
3308 Revision 590.128 2002/03/07 04:30:37 ajc
3309 * Force recipient only in Mail>, not in all mailbox rooms
3311 Revision 590.127 2002/03/05 22:45:40 error
3312 * Autoconf fixes for DB4 support
3314 Revision 590.126 2002/03/05 04:47:49 ajc
3315 * vcard.c: another API update
3317 Revision 590.125 2002/03/04 05:29:39 ajc
3318 * Made a small API change to vcard.c for WebCit, brought the change over here too
3319 in order to keep vcard.c identical everywhere.
3321 Revision 590.124 2002/03/03 06:48:25 ajc
3322 * Client and server options to disable self-service user account creation
3324 Revision 590.123 2002/03/03 06:31:58 ajc
3325 * Added password starred-out entry to newprompt() and strprompt()
3326 * Applied the above setting to password set/change in <.A>ide <U>seredit
3328 Revision 590.122 2002/03/03 06:18:45 ajc
3329 * Implemented the CREU server command to administratively create user accounts
3330 * Added the ability to create new user accounts to <.A>ide <U>seredit
3332 Revision 590.121 2002/03/03 06:05:16 ajc
3333 * Split up some of the code in order to prepare for user accounts to be
3334 administratively created without logging in to them.
3336 Revision 590.120 2002/03/02 05:56:48 ajc
3337 * Properly implemented the network filter list. Finished the server module and
3338 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
3340 Revision 590.119 2002/03/01 04:24:20 ajc
3341 * Cosmetic change to Received: line
3343 Revision 590.118 2002/03/01 04:16:22 ajc
3344 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
3345 discarded instead of prepended. "Received:" lines now work.
3347 Revision 590.117 2002/02/23 19:20:51 ajc
3348 * Do the use table purge in two phases to avoid crashy crashy
3350 Revision 590.116 2002/02/20 22:42:19 ajc
3351 * Started adding better management of source IP addressses in SMTP service
3353 Revision 590.115 2002/02/15 04:28:57 ajc
3354 * Wrote the expire/purge routine for the new use table
3356 Revision 590.114 2002/02/15 04:05:08 ajc
3357 * Began implementation of a networker use table that doesn't chew up oodles
3358 of CPU time. (It uses a cdb instead.)
3360 Revision 590.113 2002/02/15 03:40:06 ajc
3361 * Stu's changes (which he checked in without making any ChangeLog comments,
3362 bad Stu!) didn't build properly without curses. Added #ifdef's.
3364 Revision 590.112 2002/02/13 22:15:10 ajc
3367 Revision 590.111 2002/02/13 22:04:11 ajc
3368 * added vcard_to_html() function
3370 Revision 590.110 2002/02/13 15:48:55 ajc
3371 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
3373 Revision 590.109 2002/02/12 20:15:25 ajc
3374 * Threw in a few more #ifdef's so the client build doesn't barf on
3376 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
3378 Revision 590.108 2002/02/11 15:52:10 ajc
3379 * Don't crash when deleting "purge this vCard" messages
3381 Revision 590.107 2002/02/10 22:36:41 nbryant
3382 - replace cdb_trunc with a complete version of the code i had been
3383 working on; fallback code for db < 3.3.x needed
3384 - change 'can't connect to host.port' to 'can't connect to host:port'
3386 Revision 590.106 2002/02/08 22:39:08 ajc
3387 * If there's already a Subject line in memory, display it below the usual
3388 headers when the user hits <E>
3390 Revision 590.105 2002/02/08 22:36:23 ajc
3391 * Changed the logic for printing RFC822 addresses (again)
3392 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
3393 (We need to either provide an alternative implementation or require DB >=3.3)
3394 * Automatically Re: subject line in the client where appropriate
3396 Revision 590.104 2002/02/08 19:02:25 ajc
3397 * Added client and server side support for entering Subject lines in
3398 messages when not using RFC822.
3400 Revision 590.103 2002/02/08 18:10:07 ajc
3401 * When outputting a message in non-RFC822 format, don't display an Internet
3402 address if the user is local.
3404 Revision 590.102 2002/02/07 04:42:49 ajc
3405 * Silently refuse to add directory entries for Internet addresses already
3406 belonging to other users.
3407 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
3409 Revision 590.101 2002/02/05 05:05:53 ajc
3410 * Don't crash when posting if the user doesn't have an Internet directory address
3412 Revision 590.100 2002/02/03 15:29:03 error
3413 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
3415 Revision 590.99 2002/02/03 15:21:48 error
3416 * Remove the ETLS command, it is no longer needed
3418 Revision 590.98 2002/02/02 21:44:04 ajc
3419 * If a user has at least one valid Internet directory address, stamp it onto
3420 any outgoing messages.
3422 Revision 590.97 2002/02/01 05:11:26 ajc
3423 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
3424 * In the client, check the directory for conflicts when selecting email addr.
3426 Revision 590.96 2002/01/31 05:13:44 ajc
3427 * When deleting a vCard from the Global Address Book room, remove the
3428 corresponding address in the directory. (Not tested.)
3430 Revision 590.95 2002/01/30 19:03:41 ajc
3431 * Added a new DeleteFunctionHook type of thing. These get called when a
3432 message is being deleted from a room.
3433 * When deleting messages from a room, do the AdjRefCount() calls (and now,
3434 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
3435 outside of the S_QUICKROOM critical section.
3437 Revision 590.94 2002/01/27 06:39:45 error
3438 * file_ops.c: fixed bug in cmd_read() which could cause server to report
3439 the wrong number of bytes for the client to download
3441 Revision 590.93 2002/01/26 21:33:38 ajc
3442 * More internet addressing and global directory stuff. I think it's all working now
3443 except for the purging of old entries.
3445 Revision 590.92 2002/01/26 11:02:37 error
3446 * citadel.spec cleaned up
3448 Revision 590.91 2002/01/26 09:23:40 error
3449 * setup now has a silent running mode (-q option) where it silently sets
3450 defaults for everything. This is intended for use in scripts such as
3451 the RPM packages, eliminating a step from the installation process.
3453 Revision 590.90 2002/01/26 09:19:16 error
3454 * citadel.spec has been completely overhauled, we can make RPMs now!
3456 Revision 590.89 2002/01/26 04:59:57 ajc
3457 * smtp FROM command now validates sender using the validate_recipients() loop
3458 (yeah, it's good for that too) making it directory-aware
3460 Revision 590.88 2002/01/26 04:01:10 error
3461 * Formatter now uses more of the available screen width
3463 Revision 590.87 2002/01/26 03:57:30 error
3464 * Revised status_line() display, it's much more compact now
3466 Revision 590.86 2002/01/26 03:50:26 error
3467 * Better error reporting in connection_died(), kills curses before printing
3468 error message, prints last errno.
3470 Revision 590.85 2002/01/25 05:19:03 ajc
3471 * Greatly simplified the logic for validating recipient addresses for incoming
3472 SMTP. This logic destroys the whitespace mangling for local names; I will
3475 Revision 590.84 2002/01/25 04:36:35 ajc
3476 * fixz to allow incoming vCards in the address book to actually get processed
3478 Revision 590.83 2002/01/24 06:52:54 error
3479 * citadel_decls.h: fix unresolved extern errors
3481 Revision 590.82 2002/01/23 05:04:05 ajc
3482 * Add vCards from incoming network messages in the GAB to the directory.
3484 Revision 590.81 2002/01/23 03:39:32 ajc
3485 * Added a new hook type for handling incoming network messages
3486 * Wrote a skeleton module for net filtering
3488 Revision 590.80 2002/01/22 10:46:25 error
3489 * read_message() and fmout() now accept a FILE to which to send their
3490 output; this fixes quoting in the fullscreen client
3492 Revision 590.79 2002/01/20 08:03:43 error
3493 * curses client: use the status line as "input" line in chat mode
3495 Revision 590.78 2002/01/20 07:43:07 error
3496 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
3498 Revision 590.77 2002/01/20 05:22:07 error
3499 * curses client: allow goodbye message to be seen on some terminals
3501 Revision 590.76 2002/01/19 16:56:31 error
3502 * Fixed color support, now works when rc_ansi_color is on or auto
3504 Revision 590.75 2002/01/19 15:10:25 error
3505 * Cosmetics for the client status line
3507 Revision 590.74 2002/01/19 11:59:33 error
3508 * A real status line for the text client
3510 Revision 590.73 2002/01/19 10:08:43 error
3511 * fix link for libcitserver.so to tools.o which I broke (oops!)
3513 Revision 590.72 2002/01/19 09:59:08 error
3514 * Full-screen curses support for Citadel text client
3516 Revision 590.71 2002/01/17 20:11:05 nbryant
3517 remove lock.c/lock.h; don't need them for what i was planning after all
3519 Revision 590.70 2002/01/17 10:48:36 error
3520 * cosmetic fixes in the new trace file functionality
3522 Revision 590.69 2002/01/17 10:32:14 error
3523 * lprintf() now logs the session ID for each log entry within a session.
3524 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
3526 Revision 590.68 2002/01/17 10:16:09 error
3527 * migratenet.c: cygwin fix: include limits.h
3529 Revision 590.67 2002/01/17 10:13:31 error
3530 * serv_ical.c: set expire policy for My Calendar> to manual
3532 Revision 590.66 2002/01/17 07:18:11 ajc
3533 * Changed all "free software" references to "open source" in order
3534 to piss off Richard Stallman
3536 Revision 590.65 2002/01/17 00:22:35 nbryant
3537 added lock.[ch]: recursive read/write locking support. (not actually used yet)
3539 Revision 590.64 2002/01/15 12:41:53 error
3540 * Implement alternate_semantics (see comments in citadel.rc file)
3542 Revision 590.63 2002/01/15 11:07:51 ajc
3543 * vcard.c: updated vCard "object methods" to handle multiple instances of
3544 the same key name when necessary.
3546 Revision 590.62 2002/01/15 06:38:39 error
3547 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
3549 Revision 590.61 2002/01/15 06:20:18 error
3550 * Modules can now unregister any of their hooks (though none yet take
3553 Revision 590.60 2002/01/14 08:49:13 error
3554 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
3557 Revision 590.59 2002/01/13 04:46:31 ajc
3558 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
3559 providing directory service.
3561 Revision 590.58 2002/01/13 04:06:33 ajc
3562 * Repaired the problems I created when moving the_mime_parser()'s variables
3563 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
3565 Revision 590.57 2002/01/11 15:46:57 error
3566 * Allow users to move/copy messages between personal rooms
3568 Revision 590.56 2002/01/11 04:59:00 ajc
3569 * Finished most of the work for the Global Address Book.
3571 Revision 590.55 2002/01/11 04:37:03 ajc
3572 * More code for the Global Address Book
3574 Revision 590.54 2002/01/11 02:57:35 error
3575 * Don't print **** when sending a page or mail from an anonymous-only room
3577 Revision 590.53 2002/01/10 21:22:37 ajc
3578 * Minor changes for global directory service
3580 Revision 590.52 2002/01/10 04:29:28 ajc
3581 * Minor updates for directory service
3583 Revision 590.51 2002/01/09 23:12:40 ajc
3584 * Allow users to zap mailbox rooms
3586 Revision 590.50 2002/01/09 04:37:32 ajc
3587 * Finished the callback stuff for vCard address extraction
3589 Revision 590.49 2002/01/09 04:05:53 ajc
3590 * Began writing code to harvest Internet e-mail addresses from vCards, and
3591 hacked together a temporary version (and writeup) of the IGAB command.
3593 Revision 590.48 2002/01/08 16:34:22 ajc
3594 * serv_vcard.c: cosmetic cleanup
3596 Revision 590.47 2002/01/06 22:44:21 error
3597 * Enable/disable encryption in client from command line and/or citadel.rc
3599 Revision 590.46 2002/01/06 21:25:26 ajc
3600 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
3601 handling redirect_ssl, because these need to be done the same way regardless
3602 of client session crypto
3603 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
3604 order to gain greater portability (or even to get it to compile on splorph)
3606 Revision 590.45 2002/01/06 11:13:33 error
3607 * Enable SSL/TLS support in the client (again)
3609 Revision 590.44 2002/01/06 11:11:31 error
3610 * Enable SSL/TLS in the client
3612 Revision 590.43 2002/01/06 10:49:55 error
3613 * Add some #includes I apparently somehow missed
3615 Revision 590.42 2002/01/06 10:33:10 error
3616 * SSL/TLS support for the Citadel wire protocol
3618 Revision 590.41 2002/01/06 08:54:58 error
3619 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
3621 Revision 590.40 2002/01/05 22:31:22 ajc
3622 * Removed some protocol commands and writeups that are no longer necessary
3623 * Began some of the framework for the Global Address Book
3625 Revision 590.39 2002/01/05 12:44:43 error
3626 * serv_chat.c: allow a session to be killed while in chat
3628 Revision 590.38 2002/01/05 12:31:04 error
3629 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
3631 Revision 590.37 2002/01/05 04:51:36 error
3632 * stats now sorts its top 20 lists properly
3634 Revision 590.36 2002/01/04 20:57:36 nbryant
3637 Revision 590.35 2002/01/04 20:46:26 nbryant
3638 Makefile fix for cygwin (fix migratenet linkage)
3640 Revision 590.34 2002/01/04 20:43:26 nbryant
3641 configure/genstamp: check for struct tm.tm_gmtoff
3643 Revision 590.33 2002/01/03 22:01:17 ajc
3644 * Fixed mail to "sysop"
3646 Revision 590.32 2002/01/03 21:35:07 ajc
3647 * I think this is the last of the fixes for the new submit queue.
3649 Revision 590.31 2002/01/03 12:27:35 error
3650 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
3652 Revision 590.30 2002/01/03 12:21:02 error
3653 * Autoconf support for recognizing OpenSSL
3655 Revision 590.29 2002/01/03 04:52:28 ajc
3656 * serv_network.c: migrated deliveries and bounces to the new message
3657 submission subsystem. NOT TESTED.
3659 Revision 590.28 2002/01/01 21:32:10 ajc
3660 * Finished the updates to serv_smtp.c, although I think there may be a
3661 problem with one-too-many reference counts when a message is submitted
3664 Revision 590.27 2001/12/31 20:15:13 ajc
3665 * Almost finished converting serv_smtp.c to the new message submission
3666 framework. Still not done yet; don't use this.
3668 Revision 590.26 2001/12/30 06:20:46 error
3669 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
3671 Revision 590.25 2001/12/30 05:50:46 error
3672 * Security: Citadel now drops privileges when called from telnetd, also
3673 checks to make sure you didn't set the setuid/setgid bits. No more
3676 Revision 590.24 2001/12/29 05:19:32 ajc
3677 * Minor cosmetic hack
3679 Revision 590.23 2001/12/29 04:21:22 nixo
3680 stupid me. I didn't realize that asking for the header did what I wanted
3681 so I changed my little 'y' hack to not bother reading the text of the
3682 message. a little saving on the bandwidth.
3684 Revision 590.22 2001/12/28 22:32:38 nixo
3685 Added a "read m<y> next" function in read mode. It will skip to the next
3686 message by the user in the current message list (whatever mode you're in
3687 be it read forward, last 50, whatever.)
3689 Revision 590.21 2001/12/28 11:06:53 error
3690 * More server support for hostnames up to 63 characters (oops I missed a spot)
3692 Revision 590.20 2001/12/28 09:39:10 error
3693 * Client support for hostnames up to 63 characters: truncated at 24 in
3694 short who list, full display in long who list.
3696 Revision 590.19 2001/12/28 09:28:04 error
3697 * Server support for hostnames up to 63 characters
3699 Revision 590.18 2001/12/26 05:01:30 ajc
3700 * Added a new developer ID for Anticlimactic Teleservices
3702 Revision 590.17 2001/12/23 10:00:43 error
3703 * Pages are once again formatted to the caller's screen width.
3705 Revision 590.16 2001/12/23 09:57:47 error
3706 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3707 along with the time, e.g. 12:34 pm or 12:34:56 pm
3709 Revision 590.15 2001/12/20 04:54:26 ajc
3710 * If you paid for this software, someone is ripping you off.
3712 Revision 590.14 2001/12/18 08:24:56 nbryant
3713 more lovely configure tweaks (include paths for db)
3715 Revision 590.13 2001/12/18 06:04:08 ajc
3716 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3717 it was crashing boxen with small stack sizes.
3719 Revision 590.12 2001/12/18 05:54:16 ajc
3720 * Added more load_floorlist() commands to the beginning and end of functions
3721 in the client that manipulate the floor list. This fixes a bug in which
3722 new floors don't show up right away after being created.
3724 Revision 590.11 2001/12/17 08:14:26 nbryant
3725 restored the checks for /usr/include/db3 and /usr/local/include/db3
3726 in configure. there are too many variations on db installation; this is
3729 Revision 590.10 2001/12/17 08:00:45 nbryant
3730 set the pthreads stack size to 128K because FreeBSD's default of 64K
3731 seems too small. fixes crashes under FreeBSD.
3733 Revision 590.9 2001/12/16 00:50:14 error
3734 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3735 commands in logged_in_response().
3737 Revision 590.8 2001/12/14 21:33:18 nbryant
3738 finally changed configure to complain if there's no database driver ;)
3740 Revision 590.7 2001/12/14 08:29:30 error
3741 * Security: trace file is now only readable by owner, since it contains
3742 plain text passwords.
3744 Revision 590.6 2001/12/14 07:04:24 ajc
3745 * Now you can send mail to yourself. Hi from Stu.
3747 Revision 590.5 2001/12/14 06:58:12 ajc
3750 Revision 590.4 2001/12/13 22:36:30 nbryant
3751 make configure search for /usr/local/BerkeleyDB.4.0
3753 Revision 590.3 2001/12/13 22:29:57 nbryant
3754 make it compile with Berkeley DB 4.0.x
3756 Revision 590.2 2001/12/11 21:31:07 nbryant
3757 - test for -ldb3 before -ldb
3759 Revision 590.1 2001/12/11 20:04:41 nbryant
3760 - fix library flags, includes for portability
3761 - malloc.h is deprecated
3762 - fix genstamp, hopefully
3763 - fix size_t *printf handling for portability
3765 Revision 590.0 2001/12/08 03:31:41 ajc
3768 Revision 580.95 2001/12/08 03:30:37 ajc
3769 * Final changes to networking docs for 5.90
3771 Revision 580.94 2001/12/06 05:13:34 ajc
3772 * Added the documentation for room sharing and listserv
3774 Revision 580.93 2001/12/04 05:24:15 ajc
3775 * Added two more bytes to the possible length of shared secrets in networking
3776 due to some legacy support requirements.
3778 Revision 580.92 2001/12/04 05:16:19 ajc
3779 * mime_parser.c: change to memory allocation algorithm ... some badly done
3780 messages were crashing the server
3782 Revision 580.91 2001/12/03 22:48:16 ajc
3783 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3785 Revision 580.90 2001/12/03 17:02:50 ajc
3786 * dynloader.c: fixed improperly done declaration and mallok()
3788 Revision 580.89 2001/12/03 04:28:02 ajc
3789 * mime_parser.c: now uses built-in functions to decode base64 and
3790 quoted-printable attachments, instead of piping data to outboard programs.
3792 Revision 580.88 2001/12/03 02:45:46 ajc
3793 * Began implementing some code to handle multiple recipients (but #define'd
3794 it all out because we're approaching a release)
3796 Revision 580.87 2001/12/03 01:50:17 ajc
3797 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3798 the sender's "Mail>" room.
3800 Revision 580.86 2001/12/02 23:36:24 ajc
3801 * On a new system, set the default new user level to 4 instead of 1.
3803 Revision 580.85 2001/12/02 23:27:01 ajc
3804 * Removed references to the old networker from the documentation. Did not
3805 write any new documentation, so what's there now is kind of sparse.
3807 Revision 580.84 2001/12/02 02:42:55 ajc
3808 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3809 room listings, even for Aides (but it's still gotoable). This will be used
3810 for rooms which hold system configuration and message queues.
3812 Revision 580.83 2001/12/01 19:23:26 ajc
3813 * clientsocket.c: implement socket timeouts for read operations
3815 Revision 580.82 2001/12/01 17:00:23 ajc
3816 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3818 Revision 580.81 2001/12/01 07:18:28 ajc
3819 * Fixed an SMTP delivery problem that was causing certain classes of
3820 transient errors to cause a message to never be delivered.
3822 Revision 580.80 2001/12/01 05:26:01 ajc
3823 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3824 utility/diagnostic functions.
3826 Revision 580.79 2001/11/27 17:08:29 ajc
3827 * When calling an external editor, set the environment variable
3828 WINDOW_TITLE to an appropriate value.
3830 Revision 580.78 2001/11/26 03:27:08 ajc
3831 * new algorithm to load the use table
3833 Revision 580.77 2001/11/17 19:55:08 ajc
3834 * Updated some of the documentation
3836 Revision 580.76 2001/11/16 04:43:12 ajc
3837 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3838 commands are sent out using a single sock_write() call. There are broken
3839 SMTP server implementations that can't handle SMTP commands split across
3840 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3842 Revision 580.75 2001/11/15 04:11:30 ajc
3843 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3844 file format (since we dumbed down the gateway software)
3845 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3846 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3847 if a numeric port number was specified instead of a service name
3849 Revision 580.74 2001/11/14 02:59:01 ajc
3850 * Network run frequency is now a site-definable setting
3852 Revision 580.73 2001/11/13 22:05:23 ajc
3853 * Re-introduced the ability to enter IGnet mail into the system.
3855 Revision 580.72 2001/10/29 22:59:22 ajc
3856 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3858 Revision 580.71 2001/10/29 16:39:54 ajc
3859 * Finished the migratenet utility (finally).
3861 Revision 580.70 2001/10/28 05:18:51 ajc
3862 * migratenet almost finished
3864 Revision 580.69 2001/10/26 04:26:45 ajc
3865 * more work on the net migrator
3867 Revision 580.68 2001/10/23 03:37:33 ajc
3868 * Threw a few more lines of code into migratenet.c
3870 Revision 580.67 2001/10/20 18:10:50 ajc
3871 * migratenet.c: added (not even close to being finished)
3873 Revision 580.66 2001/10/17 21:07:20 nbryant
3874 further format string cleanups (for i686-linux type sizes)
3876 Revision 580.65 2001/10/17 20:41:07 nbryant
3877 - declare *printf format specifiers if gcc detected
3878 - format string fixes (compiles w/o warnings on alpha osf/1)
3880 Revision 580.64 2001/10/17 19:40:38 nbryant
3881 warning fixes and cleanups for 64-bit machines
3883 Revision 580.63 2001/10/16 20:47:37 nbryant
3884 - backed out -export-dynamic, it doesn't do anything and i've found the real
3886 - remove declaration for make_message
3888 Revision 580.62 2001/10/16 19:18:49 nbryant
3889 backed out that compiler detection change for Tru64. it's not incredibly
3890 important and results in broken autoconf macro expansions.
3892 Revision 580.61 2001/10/16 18:36:33 nbryant
3893 reinstate -export-dynamic for citserver in case libtool decides to build
3894 static libraries (why?)
3896 Revision 580.60 2001/10/16 18:21:53 nbryant
3897 add some explanatory text to bootstrap
3899 Revision 580.59 2001/10/16 17:43:53 nbryant
3900 - further configure tweaks for FreeBSD and Tru64 Unix
3901 - updated to latest libtool configure fragment
3902 - there are two functions named make_message. (?) so declare them both
3905 Revision 580.58 2001/10/16 01:48:55 nbryant
3906 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3907 - #ifdef out inline on non-GCC compilers
3909 Revision 580.57 2001/10/15 19:50:50 ajc
3910 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3911 * Post notification in Aide> when the loopzapper catches a message.
3913 Revision 580.56 2001/10/12 22:41:11 ajc
3914 * Wrote the rest of the use table code. Finished except for a bug.
3916 Revision 580.55 2001/10/10 18:35:12 ajc
3917 * Comments & cosmetics for previous update
3919 Revision 580.54 2001/10/10 17:12:54 ajc
3920 * Bugfix for MSG0 command to properly handle multipart/alternative
3922 Revision 580.53 2001/10/06 21:32:29 ajc
3923 * Finished the concurrency check for network polling. (Now works both for
3924 polling and being polled. Severe UUCP deja vu.)
3926 Revision 580.52 2001/10/06 20:28:06 ajc
3927 * Began implementing some concurrency stuff for the networker
3929 Revision 580.51 2001/10/06 19:51:47 ajc
3930 * Stripped the build of obsolete parts of the old networker no longer in use.
3932 Revision 580.50 2001/10/03 20:05:50 ajc
3933 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3934 side. (No changes required other than advertising the extension.)
3936 Revision 580.49 2001/10/03 03:15:16 ajc
3937 * Implemented BOUNCE BOUNCE BOUNCE
3939 Revision 580.48 2001/10/02 03:04:30 ajc
3940 * Allow non-Aides to terminate sessions belonging to them
3942 Revision 580.47 2001/09/24 18:55:13 ajc
3943 * Completed migrating the "netpoll" utility into the serv_network module.
3944 Removed this utility.
3946 Revision 580.46 2001/09/21 20:58:25 nbryant
3947 support different log_archive prototype in DB versions prior to 3.3
3949 Revision 580.45 2001/09/20 04:17:10 ajc
3950 * Inbound network authentication working. Fixed a bug in the split-horizon
3951 algorithm. Still need to move the 'netpoll' command into the server.
3953 Revision 580.44 2001/09/18 04:05:04 ajc
3954 * Added host/IP and port to node config (client side only)
3956 Revision 580.43 2001/09/17 23:55:45 ajc
3957 * Support for IGnet routing (not tested)
3959 Revision 580.42 2001/09/16 05:44:51 ajc
3960 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3961 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3963 Revision 580.41 2001/09/09 16:19:29 error
3964 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3966 Revision 580.40 2001/09/09 03:19:38 ajc
3967 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3968 says it's ok to do so.
3970 Revision 580.39 2001/09/08 18:58:38 ajc
3971 * More changes to the new networker. Added client command for room sharing.
3973 Revision 580.38 2001/09/07 04:05:27 ajc
3974 * You guessed it: still more code for the new networker.
3976 Revision 580.37 2001/09/06 05:47:29 nbryant
3977 check for /usr/include/db3 (for RedHat 6.2; others?)
3979 Revision 580.36 2001/09/06 05:23:14 nbryant
3980 #include fix for glibc 2.1.3
3982 Revision 580.35 2001/09/06 04:02:34 ajc
3983 * A few more updates to the networker
3985 Revision 580.34 2001/09/06 03:32:41 nbryant
3986 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3987 set up properly for all platforms now.
3989 Revision 580.33 2001/09/06 02:55:27 nbryant
3992 Revision 580.32 2001/09/06 02:49:22 ajc
3993 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3994 the user hits <C>ontinue (bug reported by Stu Mark)
3996 Revision 580.31 2001/09/06 01:26:39 nbryant
3997 - port to Cygwin (DLL support, etc.)
3998 - don't build SMTP module if there's no resolver library (eg on Windows)
4000 Revision 580.30 2001/09/06 00:54:01 nbryant
4001 updated to libtool 1.4.1 and automake 1.5
4003 Revision 580.29 2001/08/29 02:51:25 ajc
4004 * More work on the new networker.
4006 Revision 580.28 2001/08/25 05:04:57 ajc
4007 * Worked a little more on the in-server replacement for netproc
4009 Revision 580.27 2001/08/22 04:18:17 ajc
4010 * Realized that there was lots of similarly broken code in
4011 process_rfc822_addr(). Wrote two new utility functions in tools.c
4012 stripout() and stripallbut() and used them where appropriate. This should
4013 take care of all possible infinite loops.
4015 Revision 580.26 2001/08/22 03:43:11 ajc
4016 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
4017 server to jump into an endless loop when an e-mail address contained
4018 unbalanced angle brackets.
4020 Revision 580.25 2001/08/15 04:26:02 ajc
4021 * Added split horizon and delete-after-spool to the new networker
4023 Revision 580.24 2001/08/14 02:41:57 ajc
4024 * Began the migration of netproc into part of the serv_network.c module instead
4025 of a standalone program.
4027 Revision 580.23 2001/08/11 22:35:40 nbryant
4028 updated citadel-with-berkeley-db.txt.
4029 - updated build instructions
4030 - improved backup procedures to be safer and more space-efficient.
4032 Revision 580.22 2001/08/11 19:18:41 ajc
4033 * Realized that I am stupid and started implementing server commands to load
4034 and save network configurations, when I had already lovingly implemented the
4035 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
4036 in the Local System Configuration> room. Ripped the newer crap out.
4037 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
4039 Revision 580.21 2001/08/11 03:51:56 ajc
4040 * Removed the idle timer from the client. Dialup is dead.
4042 Revision 580.20 2001/08/06 21:33:29 nbryant
4043 made the client fall back on port 504 if there's no /etc/services entry
4045 Revision 580.19 2001/08/05 23:54:14 ajc
4046 * prep for new network node infrastructure
4048 Revision 580.18 2001/08/03 16:53:21 ajc
4049 * Added some more "break" statements to the main switch..case loop in
4050 citadel.c where they were needed.
4052 Revision 580.17 2001/08/03 16:43:53 ajc
4053 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
4054 return code as a warning instead of an error worthy of aborting the server.
4055 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
4057 Revision 580.16 2001/07/30 03:46:14 nbryant
4058 made ForEachUser use a read-only cursor, too. there is now only one piece of
4059 code in Citadel proper (not the database driver) that needs transactions.
4060 that's check_ref_counts; in other words it's the only thing standing in the way
4061 of a clean implementation of retryable transactions.
4063 Revision 580.15 2001/07/29 22:24:04 nbryant
4064 - added a new function to the database interface, cdb_close_cursor(). always
4065 call this when you're finished with a traversal but didn't bother reading all
4068 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
4069 no longer needed because of the read-only cursor support.
4071 Revision 580.14 2001/07/29 20:56:09 nbryant
4072 change ForEachRoom to use read-only cursors by default. it can be overridden to
4073 still use read/write cursors by doing:
4075 cdb_begin_transaction();
4077 cdb_end_transaction();
4079 the only place I found where it appears necessary to do so is check_ref_counts,
4080 so this checkin affects that function too.
4082 Revision 580.13 2001/07/29 20:06:33 nbryant
4083 generate symlinks to .libs in modules directory
4085 Revision 580.12 2001/07/28 00:02:50 nbryant
4086 implemented read-only cursors. one of the advantages to these is that
4087 transactions can be avoided; a cursor operation that occurs within a
4088 transaction will often acquire a read lock on every single database page. in
4089 general, the Sleepycat documentation recommends avoiding transaction-protected
4090 read-only operations where practical. read/modify/write operations can still
4091 be transaction protected, of course.
4093 to use a read-only cursor, call cdb_rewind without a previous call to
4094 cdb_begin_transaction. the DB driver will notice this and prevent the current
4095 thread from modifying data or starting a transaction until the cursor is
4098 Revision 580.11 2001/07/27 20:45:44 nbryant
4099 libtool has matured a lot since the last time i looked at it (years ago)
4100 so we now use it to handle the details of building shared libraries and
4101 the linker flags for the main executable.
4103 in theory this should bring a lot more portability to the dynloader
4104 subsystem and enable us to do things like transparently detect GNU vs Sun
4105 linkers on solaris, for example
4107 Revision 580.10 2001/07/27 03:29:04 nbryant
4108 missed one thing in the autoconf move
4110 Revision 580.9 2001/07/27 02:57:43 nbryant
4111 support one cursor per database rather than one global cursor
4113 Revision 580.8 2001/07/27 01:32:07 nbryant
4114 remove the automatic transaction demarcation on singleton read operations
4116 Revision 580.7 2001/07/26 21:43:46 nbryant
4117 - move to autoconf 2.52
4118 - random warning fix
4121 Revision 580.6 2001/07/24 13:17:54 ajc
4122 * New UI for mailing list setup
4123 * rooms.c: code cleanup
4126 Revision 580.5 2001/07/20 23:48:23 nbryant
4127 fix build on solaris, check default install location for db 3.2, and silence
4130 Revision 580.4 2001/07/16 14:24:30 ajc
4131 * Silly cosmetic change to keep the wholist ordered by ascending session number
4133 Revision 580.3 2001/07/13 00:01:36 ajc
4134 * Shuffled around some of the housekeeping loop code
4136 Revision 580.2 2001/07/11 17:01:10 ajc
4137 * database_sleepycat.c: small changes to log messages
4139 Revision 580.1 2001/07/11 04:35:40 nbryant
4140 moved dret initialization in cdb_fetch, just in case
4142 Revision 580.0 2001/07/03 03:07:06 ajc
4145 Revision 573.143 2001/07/03 03:06:50 ajc
4146 * Last minute doco update for 5.80
4148 Revision 573.142 2001/07/01 15:44:32 nbryant
4149 configure.in: check for Berkeley DB first.
4151 Revision 573.141 2001/06/27 23:34:30 ajc
4152 * Added some verbage to messages/roomaccess to placate a user who keeps
4153 bitching about privacy policy.
4155 Revision 573.140 2001/06/19 03:41:04 ajc
4156 * Ooops... last_cull needs to be declared static
4158 Revision 573.139 2001/06/19 03:33:19 ajc
4159 * imap_fetch.c: download MIME parts without decoding first. We like that.
4160 * database_sleepycat.c: added automatic culling of log files which have not
4161 been written to in five days.
4163 Revision 573.138 2001/06/17 19:42:23 nbryant
4164 fix all the <time.h> vs. <sys/time.h> issues, hopefully
4166 Revision 573.137 2001/06/07 03:28:37 ajc
4167 * More tweaks to the MIME parser
4169 Revision 573.136 2001/06/06 15:44:37 ajc
4170 * msgbase.c: output extra newline at end of RFC822 message if necessary to
4171 ensure that 000 termination string appears on a line by itself.
4173 Revision 573.135 2001/06/06 04:22:25 ajc
4174 * Moved memreadline() to tools.c
4175 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
4176 into an active loop when encountering badly formed headers
4178 Revision 573.134 2001/05/27 05:23:03 ajc
4179 * Added a "no new messages" response in the client, displayed when a read
4180 command turns up a zero message count.
4182 Revision 573.133 2001/05/18 20:12:09 ajc
4183 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
4184 boundary was the very last line of the message.
4185 * serv_smtp.c: toned down some of the command response verbage.
4187 Revision 573.132 2001/04/28 04:42:55 ajc
4188 * Updated some of the docs. Bumped version number to 5.80 in anticipation
4189 of going into a release cycle soon.
4191 Revision 573.130 2001/04/26 03:31:00 ajc
4192 * Finished the implementation of per-message seen/unseen logic, both in the
4193 server proper and in IMAP. Citadel protocol uses new "seen" command.
4195 Revision 573.129 2001/04/21 04:55:51 ajc
4196 * Began implementation of per-message seen/unseen attribute
4198 Revision 573.128 2001/04/20 03:39:54 ajc
4199 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
4201 Revision 573.127 2001/04/17 00:35:19 cough
4202 * Modified rooms.c in the client so that it would allow inviting into
4203 public rooms. This is important since there is now a V_LOCKOUT
4204 flag which prevents users who have been kicked from rejoining
4205 a room unless/until you invite them back in.
4207 Revision 573.126 2001/04/16 19:21:14 cough
4208 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
4209 rooms without knowing the password.
4211 Revision 573.125 2001/04/14 04:26:44 ajc
4212 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
4215 Revision 573.124 2001/04/10 01:04:10 ajc
4216 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
4217 that is corrupting the memory.
4219 Revision 573.123 2001/04/03 00:47:23 ajc
4220 * Began implementing IMAP APPEND
4222 Revision 573.122 2001/04/01 22:05:44 cough
4223 * *Actually* fixed a botched ChangeLog entry.
4225 Revision 573.121 2001/04/01 22:04:28 cough
4226 * Fixed a botched ChangeLog entry.
4228 Revision 573.120 2001/04/01 22:03:10 cough
4229 * Changed two fclose()s to pclose()s.
4231 Revision 573.119 2001/03/25 11:52:36 error
4232 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
4233 RFC-compliant error messages.
4235 Revision 573.118 2001/03/21 05:47:49 ajc
4236 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
4238 Revision 573.117 2001/03/20 01:33:55 ajc
4239 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
4242 Revision 573.116 2001/03/13 17:19:33 ajc
4243 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
4245 Revision 573.115 2001/03/12 01:27:42 ajc
4246 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
4248 Revision 573.114 2001/03/11 23:00:29 ajc
4249 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
4251 Revision 573.113 2001/03/11 22:09:20 ajc
4252 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
4254 Revision 573.112 2001/03/11 20:06:53 ajc
4255 * Fixed bug that created incorrect roomnames when sending pages
4257 Revision 573.111 2001/03/11 19:23:32 ajc
4258 * IMAP DELETE command ... also split up access control for room delete cmds
4260 Revision 573.110 2001/03/10 17:29:07 ajc
4261 * Implement proper access control for deleting messages from IMAP
4263 Revision 573.109 2001/03/07 04:02:27 ajc
4264 * Fixed some small IMAP bugs
4266 Revision 573.108 2001/03/06 04:44:00 ajc
4267 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
4269 Revision 573.107 2001/03/06 03:31:58 nbryant
4270 database-related cleanups and paranoia tests;
4271 fixed a transaction-leak/deadlock problem in cdb_delete;
4272 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
4274 Revision 573.106 2001/03/05 04:59:31 ajc
4277 Revision 573.105 2001/03/04 23:49:41 ajc
4278 * IMAP EXPUNGE responses -should- be correct now
4280 Revision 573.94 2001/02/20 00:02:56 ajc
4281 * IMAP: implemented the STATUS command (sort of).
4283 Revision 573.93 2001/02/19 22:24:41 ajc
4284 * IMAP server: added untagged, unsolicited server messages for newly arrived
4285 messages, and messages expunged by another session.
4287 Revision 573.92 2001/02/17 05:53:35 ajc
4288 * Repaired the creation of page log rooms in the wrong namespace when the
4289 recipient does not yet have his/her log room created.
4290 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
4291 purge and the next to delete them. Works better in transactionland.
4293 Revision 573.91 2001/02/14 08:11:27 error
4294 * citadel.rc: added RCS ID (it's about time!)
4296 Revision 573.90 2001/02/14 04:23:54 ajc
4297 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
4298 This was causing some clients (such as Pine) to lock up.
4300 Revision 573.89 2001/02/13 04:06:14 ajc
4301 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
4302 BODY[n] data items. I think. So much protocol crud, so little time...
4304 Revision 573.88 2001/02/13 01:18:44 ajc
4307 Revision 573.87 2001/02/12 04:31:34 ajc
4308 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
4310 Revision 573.86 2001/02/08 04:45:58 ajc
4311 * Fixed namespace problems resulting from the automatic namespece prefixing
4312 added to create_room(). Also added the ability to specify "create a mailbox
4313 but I've already supplied the namespace prefix" for situations where the
4314 namespace isn't that of the logged in user.
4315 * Made the POP3 server response messages slightly less humorous
4317 Revision 573.85 2001/02/06 04:44:12 ajc
4318 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
4320 Revision 573.84 2001/02/06 02:09:38 ajc
4321 * citadel.rc: changed the default for local_screen_dimensions to 1, since
4322 Internet users now outnumber dialup users 100 to 0.
4323 * room_ops.c: added a really_create option to create_room(). Also moved the
4324 generation of personal namespace into that function. MODULE OWNERS PLEASE
4325 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
4326 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
4327 * serv_imap.c: finished the CREATE command (finally)
4329 Revision 573.83 2001/02/05 05:20:22 ajc
4330 * Made some changes to functions which translate between Citadel room names
4331 and IMAP folder names. They're still buggy.
4333 Revision 573.82 2001/02/04 23:17:28 ajc
4334 * Implemented the IMAP CREATE command
4336 Revision 573.81 2001/02/04 02:40:07 ajc
4337 * more imap. imap sucks. die crispin die.
4339 Revision 573.80 2001/02/03 10:02:12 error
4340 * serv_ical.c: Verify that objects posted to My Calendar> are of type
4341 text/x-calendar or text/calendar; abort saving if not
4343 Revision 573.79 2001/02/03 09:30:46 error
4344 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
4346 Revision 573.78 2001/02/03 08:21:00 error
4347 * serv_ical.c and serv_ical.h added; skeleton code for now
4349 Revision 573.77 2001/02/02 20:18:18 ajc
4350 * Changed the error message in cdb_delete() to actually *say* cdb_delete
4351 instead of cdb_store. Useful to know which function failed...
4353 Revision 573.76 2001/02/01 04:08:03 ajc
4354 * IMAP minor change to mailbox name output
4355 * Increased size of buffer in lprintf()
4357 Revision 573.75 2001/01/28 09:50:02 error
4358 * sysdep.c: lprintf() now generates timestamps
4360 Revision 573.74 2001/01/28 07:35:04 error
4361 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
4363 Revision 573.73 2001/01/16 04:03:13 ajc
4364 * yeesh ... more on the IMAP BODYSTRUCTURE
4366 Revision 573.72 2001/01/16 01:51:12 ajc
4367 * imap bodystructure
4369 Revision 573.71 2001/01/16 00:46:40 ajc
4370 * Changed the MIME parser API *again* because we now need the ability to
4371 supply callback functions to be executed before and/or after parsing a
4372 multipart. (Need this for IMAP BODYSTRUCTURE output.)
4374 Revision 573.70 2001/01/15 23:59:26 ajc
4375 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
4377 Revision 573.68 2001/01/15 20:34:04 ajc
4378 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
4379 into thinking that mail messages are newsgroup messages instead. When we
4380 add NNTP support back into Citadel we'll have to add code to only output
4381 this field when appropriate.
4383 Revision 573.67 2001/01/15 16:30:31 ajc
4384 * temporary implementation of 901 asynchronous express messages
4386 Revision 573.66 2001/01/14 14:55:39 ajc
4387 * Changed the format of <.W>holist <L>ong
4389 Revision 573.65 2001/01/13 06:40:26 nbryant
4390 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
4391 which should now be considered closed.
4393 Revision 573.64 2001/01/13 06:12:15 ajc
4394 * Added the ASYN command
4396 Revision 573.63 2001/01/12 22:05:46 ajc
4397 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
4398 reads a list containing stealth mode sessions.
4400 Revision 573.62 2001/01/09 05:39:45 ajc
4401 * Merged in code from the TRANSACTIONS branch for testing.
4403 Revision 573.61 2000/12/30 06:17:17 ajc
4404 * Still more work on IMAP. Damn this is tedious.
4406 Revision 573.60 2000/12/30 04:55:05 ajc
4407 * more buffer size stuff
4409 Revision 573.59 2000/12/27 20:19:51 ajc
4410 * The size constant "256" which shows up everywhere as a buffer size has now
4411 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
4412 we need 1024 byte buffers for most Internet protocols.
4414 Revision 573.58 2000/12/27 05:09:58 ajc
4415 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
4417 Revision 573.57 2000/12/26 03:46:50 ajc
4420 Revision 573.56 2000/12/25 22:50:43 ajc
4421 * Added an API function to extract and unfold specific RFC822 fields.
4422 * imap-->fetch-->envelope-->in-reply-to now works
4423 * More robust checking and reporting of temp file errors in the client
4425 Revision 573.55 2000/12/25 20:43:24 ajc
4426 * imap_fetch.c: added support for fetch-->envelope-->from
4428 Revision 573.54 2000/12/20 04:09:24 ajc
4429 * A few memory handling fixes to netproc.
4431 Revision 573.53 2000/12/20 01:57:37 ajc
4432 * netproc.c: added bounds check to fpgetfield()
4434 Revision 573.52 2000/12/19 20:41:55 ajc
4435 * Fixed generation of unique file names for network uploads etc.
4437 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
4438 remove extraneous transaction around dynamic module initializations. this will
4439 fix the crash on database creation.
4441 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
4442 clean: also remove parsedate.c
4444 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
4445 require transactional cursors
4447 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
4448 release any stale db handles at the end of a server command
4449 (unfinished transactions will be aborted to annoy lazy programmers)
4451 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
4452 set sched_yield as sleepycat's yield function. this should improve locking
4455 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
4456 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
4458 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
4459 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
4462 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
4463 removed all references to S_MSGMAIN critical section; it wasn't really needed.
4464 this should make things significantly more scaleable.
4466 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
4467 reworked shutdown sequence to wait for worker threads to terminate before
4468 checkpointing and closing databases. it is no longer safe to call
4469 master_cleanup() directly to force a shutdown; instead, just set
4470 time_to_die to a nonzero value
4472 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
4473 added deadlock detection and cleaned up messages
4475 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
4476 created TRANSACTIONS branch
4477 track cursor and transaction id's in thread-specific data
4479 Revision 573.51 2000/12/14 18:36:34 ajc
4480 * Fixed the "users not in chat" wholist display
4482 Revision 573.50 2000/12/12 18:06:46 ajc
4483 * Removed the transaction stuff (but left the log in). It wasn't working.
4485 Revision 573.49 2000/12/12 06:19:55 ajc
4486 * Stabilize, dammit!!
4488 Revision 573.48 2000/12/12 04:20:03 ajc
4489 * Made the transaction open/close a global thing, in a frantic attempt to get
4490 Uncensored to stop crashing. More fixes on the way...
4492 Revision 573.47 2000/12/11 06:08:41 ajc
4493 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
4494 timer event, and check_sched_shutdown() to the end of the worker thread
4495 loop. Seems to have improved reliability (but why?)
4497 Revision 573.46 2000/12/11 03:22:11 ajc
4498 * Added server-side REQT command to issue client termination requests
4500 Revision 573.45 2000/12/11 02:19:26 ajc
4501 * Client now honors EM_GO_AWAY flag, used by the server to request that a
4502 client log off. (The server doesn't support sending that flag yet, though)
4504 Revision 573.44 2000/12/09 06:20:06 ajc
4505 * A few final touches to the Sleepycat DB back-end
4507 Revision 573.43 2000/12/08 17:06:33 ajc
4508 * Wrap txn_begin and txn_end in S_DATABASE mutex
4510 Revision 573.42 2000/12/07 20:21:39 ajc
4511 * begin/end transaction in master_startup()
4513 Revision 573.41 2000/12/07 16:59:02 nbryant
4514 added --with-db and --with-gdbm options to configure
4516 Revision 573.40 2000/12/07 04:50:33 ajc
4517 * Wrap housekeeper and timer events in transaction open/close functions
4518 * Checkpoint the DB as an EVT_TIMER event instead of after each session
4519 (runs each minute, but actually limited by the parameters of the function)
4521 Revision 573.39 2000/12/06 04:44:36 ajc
4522 * Changed netproc to keep the use table in a flat file instead of a database
4524 Revision 573.38 2000/12/05 05:32:58 ajc
4525 * Added support for non-USA country identities in vCard and registration
4526 * User edit now asks whether it should prompt to change the password
4528 Revision 573.37 2000/12/03 04:12:21 ajc
4529 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
4531 Revision 573.36 2000/11/30 03:23:17 ajc
4532 * Got the Sleepycat DB back end working, by opening the databases in a non
4533 shared, non threaded mode, and using Citadel's locking to serialize access.
4535 Revision 573.35 2000/11/29 05:00:02 ajc
4536 * I think the db stuff is ok, but my db library is fux0red...
4538 Revision 573.34 2000/11/27 14:12:09 error
4539 * commands.c: fixups to print_express() to make external command not print
4540 extraneous stuff to the terminal and make the displayed message consistent
4542 Revision 573.33 2000/11/27 10:41:14 error
4543 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
4545 Revision 573.32 2000/11/27 10:29:59 error
4546 * serv_chat.c: fix send_express_message() to include timestamps
4548 Revision 573.31 2000/11/27 03:44:27 ajc
4549 * Initial checkin of database_sleepycat.c (doesn't work yet)
4551 Revision 573.30 2000/11/26 05:24:22 ajc
4552 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
4553 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
4554 * imap_fetch.c: used the above function to do all output pre-loaded
4556 Revision 573.29 2000/11/25 09:36:18 error
4557 * Added a bit of detail to syslog entries; now shows session id attached to
4558 client, hostname, and username, and time the session ended.
4560 Revision 573.28 2000/11/25 06:17:06 ajc
4561 * Minor IMAP tweaks. It still doesn't work. :(
4563 Revision 573.27 2000/11/23 07:22:21 error
4564 * citadel.spec: update version number
4566 Revision 573.26 2000/11/21 11:12:56 error
4567 * domain.h: changed the HP/UX compatibility code to use defines from
4568 typesize.h for integers of specific bit widths (needed for Solaris, etc)
4570 Revision 573.25 2000/11/12 04:20:49 ajc
4571 * Optimized server side input of message text
4573 Revision 573.24 2000/11/10 03:55:06 ajc
4574 * Ford's Fix for Faster Functionality (save position during reply)
4576 Revision 573.23 2000/11/09 04:48:50 ajc
4577 * tools.c: striplt() strips all whitespace, not just spaces
4579 Revision 573.22 2000/11/07 20:47:21 ajc
4580 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
4582 Revision 573.21 2000/11/07 15:54:53 ajc
4583 * xx FETCH n:n BODY[pn.MIME] now works
4585 Revision 573.20 2000/11/06 05:10:01 ajc
4586 * Changed the mime_parser() API (again) to allow "don't decode" mode
4588 Revision 573.19 2000/10/29 18:11:07 ajc
4589 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
4591 Revision 573.18 2000/10/28 14:14:19 error
4592 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
4593 it actually makes sense to do it that way...
4595 Revision 573.17 2000/10/25 21:37:09 ajc
4596 * Implemented the AUTHENTICATE LOGIN command in IMAP
4598 Revision 573.16 2000/10/25 19:20:37 ajc
4599 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
4601 Revision 573.15 2000/10/24 20:39:59 ajc
4602 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
4604 Revision 573.14 2000/10/23 20:26:51 error
4605 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
4607 Revision 573.13 2000/10/11 23:03:44 error
4608 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
4609 $PAGER nor less is available.
4611 Revision 573.12 2000/10/11 22:55:25 error
4612 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
4613 displayed at login are in color
4615 Revision 573.11 2000/10/11 22:47:51 error
4616 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
4618 Revision 573.10 2000/10/10 19:18:12 ajc
4619 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
4621 Revision 573.9 2000/10/06 03:31:55 ajc
4622 * IMAP is a convoluted mess.
4624 Revision 573.8 2000/10/05 22:23:16 ajc
4625 * Slowly and painfully writing IMAP support
4627 Revision 573.7 2000/10/04 22:39:06 ajc
4628 * Added skeleton versions of the LIST and LSUB commands to the imap server
4630 Revision 573.6 2000/10/04 17:48:21 ajc
4631 * Allow Aides to zap rooms (site configurable setting)
4633 Revision 573.5 2000/10/03 01:45:00 ajc
4634 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
4635 global page log room to be disabled (answer "no" to set the log room to a
4638 Revision 573.4 2000/09/28 10:27:38 error
4639 * commands.c: changed stty_ctdl() to support HP/UX termios VMIN and VTIME
4641 Revision 573.3 2000/09/24 22:01:45 ajc
4642 * ipc_c_tcp.c: don't hardcode CTDLDIR path for unix domain sockets
4644 Revision 573.2 2000/09/21 04:16:44 ajc
4645 * Fixed logged_in_response() so it only displays responses during Citadel
4646 protocol sessions. (This was affecting POP etc.)
4648 Revision 573.1 2000/09/11 22:05:04 ajc
4649 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
4650 directly by telnetd, bypassing /bin/login. It works, but not recommended at
4651 this time because it has to run as root.
4653 Revision 573.0 2000/09/05 18:35:22 ajc
4654 * Tagged everything for version 5.73 release
4656 Revision 572.39 2000/09/04 03:59:15 ajc
4658 ----------------------------
4660 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
4661 Added HP/UX linker flag for dynamic modules to work
4662 ----------------------------
4664 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
4665 Changed to use integer macros from typesize.h for specific bit widths
4666 ----------------------------
4668 Revision 572.38 2000/09/01 20:17:08 ajc
4669 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
4671 Revision 572.37 2000/09/01 17:31:47 ajc
4672 * Fixed oopseth in control.c that might call fileno(NULL)
4674 Revision 572.36 2000/09/01 13:37:16 ajc
4675 * control.c: chown citadel.control to ctdluid when opening/creating as root
4677 Revision 572.35 2000/09/01 03:55:44 ajc
4678 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
4680 Revision 572.34 2000/09/01 03:43:09 ajc
4681 * Added 'author' command-line arg to aidepost. Closes enhancement request
4683 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
4684 unix domain socket bug is fixed, it's ok if these binds fail.
4686 Revision 572.33 2000/08/31 23:02:15 ajc
4687 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
4688 always at least 5. Zero-length queues can cause connection lockups.
4690 Revision 572.32 2000/08/31 21:32:44 ajc
4691 * Still trying to fix a socket connect bug
4693 Revision 572.31 2000/08/31 16:37:08 ajc
4694 * docs/import-export.txt: added.
4696 Revision 572.30 2000/08/28 19:51:51 ajc
4697 * messages.c: cosmetic cleanup (coding convention and comments)
4699 Revision 572.29 2000/08/26 20:23:18 ajc
4700 * Finished up the back end code for mailing list sends. Sends now work!
4702 Revision 572.28 2000/08/24 02:48:18 ajc
4703 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4705 Revision 572.27 2000/08/22 02:31:47 ajc
4706 * nonce (for APOP-style auth) is now generated when a context is created
4707 instead of during protocol greeting functions.
4708 * Moved Citadel protocol nonce output from greeting to INFO
4710 Revision 572.26 2000/08/18 21:09:36 ajc
4711 * Added a little more mailing list code to serv_network.c
4713 Revision 572.25 2000/08/10 04:36:25 ajc
4714 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4715 client protocol to get out of sync in certain conditions.
4717 Revision 572.24 2000/08/10 02:42:13 ajc
4718 * Changed all the "200 ok" responses to more descriptive strings
4719 * Added a *temporary* protocol sync check. Remove this!
4721 Revision 572.23 2000/08/09 17:14:34 ajc
4722 msgbase.c: fixed a bug in
4723 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4724 causing the <R>eply function to fail on names with whitespace in
4725 certain parts of the string. This closes Bug #56.
4727 Revision 572.22 2000/08/05 04:24:00 ajc
4728 * Added [idle] to client wholist display for sessions idle >15 minutes
4729 * Added a generic "void *userdata" field to CtdlForEachMessage()
4730 * More prep for mailing list handling in the server
4732 Revision 572.21 2000/07/30 04:36:12 ajc
4733 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4734 for the network overhaul.
4736 Revision 572.20 2000/07/29 05:29:19 ajc
4737 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4738 names (to Aides only) as additional fields rather than an extra line of
4740 * Changed the client to display new RWHO fields, in the "long" wholist only.
4741 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4742 be activated manually.
4744 Revision 572.19 2000/07/24 00:39:13 ajc
4745 * Fixed a path problem when calling netmailer from mailinglist.c
4747 Revision 572.18 2000/07/22 03:44:17 ajc
4748 * Prepared infrastructure for the networker rewrite
4750 Revision 572.17 2000/07/17 02:38:08 ajc
4751 * Completed serv_vandelay.c (importer/exporter module)
4752 * sendcommand.c: fix behavior of SEND_LISTING mode
4753 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4755 Revision 572.16 2000/07/14 03:06:55 ajc
4756 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4758 Revision 572.15 2000/07/10 23:36:08 ajc
4759 * Another attempt to fix the crashy crashy bug in serv_vcard
4760 * Did more work on the Art Vandelay module
4761 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4763 Revision 572.14 2000/07/10 04:01:12 ajc
4764 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4766 Revision 572.13 2000/07/09 02:47:40 ajc
4767 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4769 Revision 572.12 2000/07/09 02:27:02 ajc
4770 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4771 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4772 which sets the global variable 'sigcaught' if either key was pressed.
4773 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4774 This closes Bug #18.
4776 Revision 572.11 2000/07/06 20:26:36 ajc
4777 * updated .Help SUMMARY
4779 Revision 572.10 2000/07/04 20:02:46 ajc
4780 * Fixed potential crashy crashy bug in serv_vcard.c
4782 Revision 572.9 2000/06/28 03:42:56 ajc
4783 * Changed the comments at the beginning of each file to a consistent format
4784 * Improved the parameterization of commands in the IMAP module
4786 Revision 572.8 2000/06/27 01:27:13 ajc
4787 * Coupla very small changes to get on the road to IMAP support
4789 Revision 572.7 2000/06/22 21:41:48 ajc
4790 * Made the ICQ stuff far more reliable ... by removing it!
4792 Revision 572.6 2000/06/21 03:46:20 ajc
4793 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4795 Revision 572.5 2000/06/15 20:15:52 ajc
4796 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4798 Revision 572.4 2000/06/04 02:30:56 ajc
4799 * CtdlForEachMessage() now returns the number of messages processed. It also
4800 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4801 for determining whether the specified message actually exists in a room).
4802 * Completed the server side of the moderation system (serv_moderate.c module
4803 which implements the MMOD command)
4805 Revision 572.3 2000/06/03 05:47:57 ajc
4806 * Replaced most of the very repetitive and very redundant access level checks
4807 in most commands with a single API call: CtdlAccessCheck()
4808 * serv_moderate.c: added (not finished)
4810 Revision 572.2 2000/06/02 03:38:50 ajc
4811 * Bind unix socket prior to TCP socket for citadel protocol
4812 * Fixed bug in sendcommand.c which was causing it to crash on attach
4814 Revision 572.1 2000/05/26 19:27:51 ajc
4815 * Changed some of the rev-level sensitive stuff to look at the actual version
4816 of Citadel running, not the last version with which we ran setup
4817 * Added a moderation system. Default filter level for new users is in the
4818 config file. Per-user setting is in usersupp. Moderation level of each
4819 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4820 working. Moderate message up/down commands are not here yet. See
4821 techdoc/moderation.txt for more info.
4823 Revision 572.0 2000/05/23 02:09:30 ajc
4824 * Updated docs and tagged everything for the 5.72 release
4826 Revision 571.7 2000/05/20 23:28:20 ajc
4827 * Fixed bug in client API that was causing netproc to crash
4829 Revision 571.6 2000/05/15 00:05:19 ajc
4830 * Double the retry interval for SMTP deliveries after each failed attempt.
4832 Revision 571.5 2000/05/11 03:08:47 ajc
4833 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4834 completes, allowing multiple messages in one session. Closes bug #58.
4836 Revision 571.4 2000/04/24 03:36:43 ajc
4837 * Removed references to strucmp() and struncmp(), replaced them with
4838 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4839 set up the config script to figure out whether they need to be compiled
4840 in. Also moved them to tools.h
4841 * Wrote a password manager for the client
4843 Revision 571.3 2000/04/19 03:17:10 ajc
4844 * Don't ever expire the Local System Configuration> room
4846 Revision 571.2 2000/04/16 19:03:47 ajc
4847 * Minor changes to avoid host lookup for local clients
4849 Revision 571.1 2000/04/15 19:55:52 ajc
4850 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4852 Revision 571.0 2000/04/13 02:43:24 ajc
4853 * Fixed a problem that crashed the client during <G>oto commands if a room
4854 existed with a name more than 32 characters (thanks to Magus for reporting
4856 * Tagged everything and updated docs for the 5.71 release
4858 Revision 570.18 2000/04/10 01:47:22 ajc
4859 * More paginator changes. Shuffled code around, added pagination to a bunch
4860 of other functions, and replaced the old, cumbersome pagination with the
4861 new, easy, API-based one in everything except message output.
4863 Revision 570.17 2000/04/09 17:51:18 ajc
4864 * Added pprintf() (paginated version of printf) to the client-side API. Now
4865 any client side function can be paginated simply by changing all of the
4866 printf's to pprintf's. I've already done this for the user list and wholist
4867 (removing the old style pagination) and for "read directory."
4869 Revision 570.16 2000/04/08 04:52:48 ajc
4870 * Another minor stoopid little time display fix
4872 Revision 570.15 2000/04/08 03:58:12 nbryant
4873 * backed out the previous changes since they didn't look good on some
4874 xterms with a blue bold mode. just set the background color to black
4875 instead. this makes black-on-white terminals actually readable, if not
4876 particularly good looking.
4878 Revision 570.14 2000/04/08 01:36:30 nbryant
4879 * citadel.c, commands.c: comment out cls() as this wasn't called if
4880 ansi_color=user anyway, and we have no way of knowing whether the user's
4881 terminal does background color erase, which was the reason for adding this
4882 in the first place. with the recent changes to color(), the display will get
4883 screwed up if they *do* have background color erase. perhaps this is a job
4886 Revision 570.13 2000/04/08 00:37:42 nbryant
4887 * commands.c: fix color support for black-on-white color terminals such as
4888 CDE's dtterm. this just avoids white-on-white text; some color combinations
4889 such as yellow-on-white still aren't very legible due to contrast. There's
4890 not much I can think to do about that without affecting the look on the
4891 white-on-black terminals which probably account for most users.
4893 Revision 570.12 2000/04/07 20:22:34 ajc
4894 * Fixed am/pm bug in time display
4896 Revision 570.11 2000/04/07 19:22:45 ajc
4897 * For services disabled by setting port number to -1, administratively skip
4898 the bind instead of just allowing it to fail.
4900 Revision 570.10 2000/03/31 04:31:02 ajc
4901 * Quick fix to 'stats' utility to purge records with bogus timestamps
4903 Revision 570.9 2000/03/31 02:10:52 ajc
4904 * Caved in to pressure and enabled <R>eply in public rooms.
4906 Revision 570.8 2000/03/28 03:55:53 ajc
4907 * Modified <.RU> to allow search for partial match
4909 Revision 570.7 2000/03/27 03:08:19 ajc
4910 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4911 specify 'any MIME type'.
4913 Revision 570.6 2000/03/27 01:14:08 nbryant
4914 * Makefile.in: generate parsedate.c automatically
4915 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4917 * parsedate.c: removed from CVS
4918 * parsedate.y: added #include <stdlib.h> so it builds with bison
4920 Revision 570.5 2000/03/27 00:46:10 nbryant
4921 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4922 type of issues lurking in the shadows.
4924 Revision 570.4 2000/03/25 18:29:58 nbryant
4925 changed my email address
4927 Revision 570.3 2000/03/23 02:41:50 ajc
4928 *** empty log message ***
4930 Revision 570.2 2000/03/21 03:23:24 ajc
4931 * Experimental new linebreak mode
4933 Revision 570.1 2000/03/20 14:43:19 ajc
4934 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4936 Revision 570.0 2000/03/19 23:42:34 ajc
4937 * This is the official 5.70 release.
4939 Revision 1.494 2000/03/19 23:04:08 ajc
4940 * Small cosmetic change to date/time output
4942 Revision 1.493 2000/03/19 05:02:39 ajc
4943 * SMTP hacks to deal with AOL braindamage
4945 Revision 1.492 2000/03/18 18:18:04 ajc
4946 * Support multiline responses from SMTP servers when sending mail
4948 Revision 1.491 2000/03/17 16:26:57 ajc
4949 * Set up a private "Sent/Received Pages" room for each user
4951 Revision 1.490 2000/03/17 04:11:24 ajc
4952 * Moved bio-related commands out to a loadable module
4954 Revision 1.489 2000/03/16 17:58:54 smw
4955 Created a docs directory.
4956 Moved install.txt to docs.
4957 Added inetmailsetup.txt (Citadel server side e-mail)
4958 Added inetmailsetupmx.txt (local mail AND Citadel e-mail
4959 Added inetsiteconfig.txt (describes the .asi command)
4960 Added siteconfig.txt (describes .asg)
4961 Added chat.txt (describes changes and new chat functionality)
4962 Made a couple of changes to install.txt (references to new documentation)
4963 Added Steve Williams to copyright.txt as the document writer.
4965 Revision 1.488 2000/03/15 03:04:51 ajc
4966 * Added DEXP server command to disable incoming express messages.
4967 * <Q>uiet mode client side command to set/clear DEXP mode.
4968 * <K>nown rooms list displays through the paginator.
4970 Revision 1.487 2000/03/12 00:21:35 ajc
4971 * Removed the semi-broken "chat room" functionality in the chat system, and
4972 replaced it with direct mapping to the actual Citadel room the user is in.
4973 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4975 Revision 1.486 2000/03/11 21:29:37 ajc
4976 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4977 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4978 from 3 to 4. This also fixes bug #33.
4980 Revision 1.485 2000/03/11 20:26:03 ajc
4981 * Reworked the <R>eply logic in messages.c - fixes bug #34
4983 Revision 1.484 2000/03/11 19:22:19 nbryant
4984 * commands.c: improved timing of background keepalives if connection is
4987 Revision 1.483 2000/03/11 05:08:48 nbryant
4988 * commands.c: oops, that mutex stuff wasn't necessary
4990 Revision 1.482 2000/03/11 04:09:03 nbryant
4991 * new threaded client code for background keepalives
4993 Revision 1.481 2000/03/10 21:40:04 ajc
4994 * Changes to message base and networker to support Internet-style message
4995 ID's instead of the conventional Citadel style.
4997 Revision 1.480 2000/03/08 03:36:37 ajc
4998 * Shut off hostname resolution when dealing with Unix domain sockets
4999 * Cleaned up the 'citmail' MDA tool
5000 * Added POP3 and SMTP port numbers to global system configuration
5002 Revision 1.479 2000/03/07 21:54:58 ajc
5003 * Fixed the naming conventions and permissions for unix domain sockets.
5005 Revision 1.478 2000/03/05 07:33:23 ajc
5006 * Added support for protocols over Unix domain sockets.
5008 Revision 1.477 2000/03/04 22:36:23 ajc
5009 * Remove nulls appended to editor files during replace, edit, and print
5010 operations. Truncate temp files during same operations.
5011 Closes bugs #6 and #7.
5013 Revision 1.476 2000/03/04 05:29:18 ajc
5014 * Relax restrictions on editing of base rooms. Renaming is not allowed but
5015 all other attributes can be edited. Closes feature request #21.
5016 * Sending pages from the client now uses the same message editing functions
5017 as entering messages, allowing edit/abort. Closes feature request #25.
5019 Revision 1.475 2000/03/03 04:50:14 ajc
5020 * Moved all of the wholist masquerading commands into the serv_rwho module
5022 Revision 1.474 2000/03/03 04:12:37 ajc
5023 * Finished the inbound side of gateway domain service
5025 Revision 1.473 2000/02/27 04:55:51 ajc
5026 * Added "keymenu()" generic menu-maker to commands.c
5027 * Blocked non-numeric input to intprompt() (fixes bug #16)
5029 Revision 1.472 2000/02/27 03:57:35 ajc
5030 * Completed 'fsck'-like reference count verifier (server and client)
5032 Revision 1.471 2000/02/26 18:30:40 ajc
5033 * Properly handle all aliases specified in network/mail.aliases for incoming
5034 SMTP mail (uses the alias() function, so if we replace that function with
5035 something that uses the same calling convention, it'll still work)
5037 Revision 1.470 2000/02/26 05:15:38 ajc
5038 * Fortified the message base and SMTP code so that misdirected bounce messages
5039 end up in the Aide> room instead of getting dereferenced
5040 * Started writing a message reference count verifier ('fsck' for message base)
5042 Revision 1.469 2000/02/25 06:14:05 ajc
5043 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
5044 for modularizing all "non-API" functionality.
5046 Revision 1.468 2000/02/24 03:44:00 ajc
5047 * Implemented holdoff time (15 minutes) for SMTP send retry.
5048 * Implemented "try for 3 days and then give up" on SMTP send.
5050 Revision 1.467 2000/02/24 00:51:48 ajc
5051 * Client protocol synchronization check during exit from chat.
5052 This closes Bug #15.
5054 Revision 1.466 2000/02/22 16:37:28 ajc
5055 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
5057 Revision 1.465 2000/02/22 04:17:56 ajc
5058 * Got bounce messages working (mostly ... testers, please beat this up!)
5059 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
5061 Revision 1.464 2000/02/18 22:29:18 ajc
5062 * Coded up the "bounce" functions. Still a coupla bugs.
5064 Revision 1.463 2000/02/18 05:10:50 ajc
5065 * Made the <.ASI> command a bit friendlier.
5066 * SMTP sender now pays attention to "smarthost" entries in the system's
5067 Internet configuration, using them if one or more is present.
5069 Revision 1.462 2000/02/17 05:27:39 ajc
5070 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
5072 Revision 1.461 2000/02/16 22:06:26 ajc
5073 * Altered the display and conversion of RFC822 messages
5075 Revision 1.460 2000/02/16 03:43:28 ajc
5076 * Added the resolver library to the configure script
5078 Revision 1.459 2000/02/16 01:19:39 ajc
5079 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
5081 Revision 1.458 2000/02/14 04:36:14 ajc
5082 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
5083 once per minute by any worker thread.
5084 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
5085 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
5086 can temporarily redirect a session's output to an arbitrary file or socket.
5087 * serv_smtp.c: implemented the purging of messages in the queue for which all
5088 deliveries have been completed.
5089 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
5090 a timer event hook that runs the queue once per minute (this needs to be
5093 Revision 1.457 2000/02/08 21:00:47 ajc
5094 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
5095 * POP3 sessions now set the last-read pointer in Mail>.
5097 Revision 1.456 2000/02/07 05:15:00 ajc
5098 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
5099 the message routing logic. Still needs some work on the gateway-domain
5101 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
5102 some work to avoid printing dual headers when both Cit and RFC822 exist.
5104 Revision 1.455 2000/02/03 03:57:35 ajc
5105 * Formalized the 'Internet Configuration' logistics. Added new API call
5106 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
5108 Revision 1.454 2000/01/31 02:13:05 ajc
5109 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
5111 Revision 1.453 2000/01/26 02:41:27 ajc
5112 * SMTP delivery is working but still *very* rough.
5114 Revision 1.452 2000/01/25 04:45:50 ajc
5115 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
5116 enough to complete the transmission of mail.
5118 Revision 1.451 2000/01/23 21:25:45 ajc
5119 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
5120 one specified is not bindable (for development only)
5121 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
5122 in very specific and special situations
5123 * Generate delivery instructions when outbound SMTP mail is created from
5124 within Citadel (as opposed to being from the SMTP module)
5126 Revision 1.450 2000/01/23 05:22:41 ajc
5127 * Coded up some more of the SMTP-sender (still not done)
5129 Revision 1.449 2000/01/22 05:13:56 ajc
5130 * Added some more functionality to the string tokenizer
5132 Revision 1.448 2000/01/17 20:57:43 ajc
5133 * CR to CRLF hacks (lose, lose, lose)
5135 Revision 1.447 2000/01/17 18:30:27 ajc
5136 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
5138 Revision 1.446 2000/01/17 17:09:23 ajc
5139 * Implemented LIST and STAT commands in the pop3 server
5141 Revision 1.445 2000/01/17 05:38:14 ajc
5142 * citserver.c: cleanup hook functions are now run under the proper context,
5143 even when initiated by the housekeeper thread
5144 * serv_pop3.c: establish a place to hold the message list
5146 Revision 1.444 2000/01/17 04:26:39 ajc
5147 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
5148 This uses nested functions and may not be portable beyond GCC...
5150 Revision 1.443 2000/01/15 18:29:15 ajc
5151 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
5152 callback mechanisms, to allow callers and callbacks to pass arbitrary data
5153 between each other without requiring TSD variables.
5154 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
5155 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
5157 Revision 1.442 2000/01/15 04:31:44 ajc
5158 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
5160 Revision 1.441 2000/01/15 04:07:17 ajc
5161 * Fixed the access rights on auto-created rooms (the same changes that were
5162 made to version 5.62 in the stable tree)
5164 Revision 1.440 2000/01/13 03:32:36 ajc
5165 * techdoc/delivery-list.txt: added (syntax for delivery lists)
5166 * domain.*: added (will contain MX lookup code)
5167 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
5169 Revision 1.439 2000/01/12 03:56:27 ajc
5170 * sysdep.c: start the housekeeping thread *after* dropping root perms.
5172 Revision 1.438 2000/01/09 19:03:16 ajc
5173 * Removed the fifo-based protocol downloads and replaced it with a less
5174 elegant "download temporary file to client, then sx/sb/sz" because
5175 downloading through a fifo was confusing some software.
5177 Revision 1.437 2000/01/08 22:19:44 ajc
5178 * Completed spool to outbound delivery queue (still no queue sender implemented)
5180 Revision 1.436 2000/01/08 05:00:09 ajc
5181 * Reworked some of the data structures to handle multiple recipients
5182 * Began implementation of the delivery queue
5183 * Added CtdlReallocUserData()
5184 * CtdlSaveMsg() now returns the local message ID in the database
5186 Revision 1.435 2000/01/06 03:50:34 ajc
5187 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
5188 * Started outbound SMTP queue work
5190 Revision 1.434 1999/12/30 04:56:29 ajc
5191 * Got initial SMTP delivery working in a very specific situation (delivery
5192 to a single, local user)
5194 Revision 1.433 1999/12/29 04:44:00 ajc
5195 * client_chat.c: display "No message sent" if a send page is aborted.
5196 Closes bug #2 in bugzilla.
5198 Revision 1.432 1999/12/26 21:50:07 ajc
5199 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
5200 * serv_pop3: added. This is the skeleton for a module implementing POP3.
5202 Revision 1.431 1999/12/23 04:46:23 ajc
5203 * "Finished" initial hack of RFC822 import
5205 Revision 1.430 1999/12/22 04:46:34 ajc
5206 * Fixed up the "Date:" headers to be RFC822-compliant
5208 Revision 1.429 1999/12/13 05:30:57 ajc
5209 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
5210 and replaced it with the public domain 'parsedate()' function from UseNet
5212 Revision 1.428 1999/12/10 23:58:25 ajc
5213 * internet_addressing.c: added. (Internet address to Citadel mapping)
5215 Revision 1.427 1999/12/10 21:34:19 ajc
5216 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
5218 Revision 1.426 1999/12/09 05:01:14 ajc
5219 * Split cmd_user() and cmd_pass() into frontend/backend functions
5220 * serv_smtp: implemented AUTH LOGIN for client authentication
5222 Revision 1.425 1999/12/09 00:22:58 ajc
5223 * Finished the "arbitrary service" registration.
5224 * Eliminated "special" master socket for Citadel protocol - just register it
5225 like any other protocol.
5226 * Began initial implementation of native SMTP service.
5228 Revision 1.424 1999/12/08 18:09:10 ajc
5229 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
5230 TCP-based services directly in the Citadel server. Not finished yet.
5232 Revision 1.423 1999/11/29 17:39:07 nbryant
5233 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
5235 Revision 1.422 1999/11/29 17:26:15 nbryant
5236 * citserver.c: include <sys/types.h>; may help portability to Solaris
5238 Revision 1.421 1999/11/22 00:27:42 ajc
5239 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
5240 bug #14 when running on FreeBSD.
5242 Revision 1.420 1999/11/21 18:30:16 ajc
5243 * Protected cmd_move() from buffer overrun (no longer crashes the server)
5244 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
5245 Also handle broken client sockets properly. (Thanks to DME for bug report)
5247 Revision 1.419 1999/11/19 01:57:40 ajc
5248 * Fixed a *serious* memory leak in the database function wrappers.
5249 * Updated version number to 5.60 -- run setup when installing this version.
5251 Revision 1.418 1999/11/18 03:29:20 ajc
5252 * Changed the order of parameters in <.A>ide <S>ystem config into a more
5255 Revision 1.417 1999/11/18 02:31:50 ajc
5256 * Updated some of the documentation
5257 * Brought the internal version number up to 5.60
5259 Revision 1.416 1999/11/17 04:15:05 ajc
5260 * Removed the session_count() function. Instead, keep a reference count
5261 updated when sessions begin and end.
5262 * Replaced fixed number of worker threads with lower and upper limits; current
5263 code now tries to make thread count == session count, within these limits
5265 Revision 1.415 1999/11/15 03:17:39 ajc
5266 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
5267 to exist, nor is it guaranteed to be writable by CTDLUID
5268 (Resolves bug #11 from the Bugzilla repository)
5270 Revision 1.414 1999/11/15 03:07:24 ajc
5271 * Fixed the network-wide vCard purge logic so that it (1) actually works,
5272 and (2) forces a netproc run immediately when a purge is entered
5274 Revision 1.413 1999/11/09 21:20:44 nbryant
5275 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
5276 (should fix Bug #10 on FreeBSD)
5278 Revision 1.412 1999/11/05 03:53:47 ajc
5279 * Issue 'cancel' messages for vCard when a user is deleted.
5280 * Try to delete 'cancel' messages locally after they've been distributed.
5282 Revision 1.411 1999/11/03 04:01:20 ajc
5283 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
5284 * Removed my email address as the feedback content from the docs; replaced
5285 it with a reference to the Citadel web site.
5287 Revision 1.410 1999/11/02 19:51:23 ajc
5288 * Fixed timeout problem for remote client sessions (all timeouts were set to
5289 1 second ... probably a temporary hack that was missed in the cleanup)
5291 Revision 1.409 1999/11/02 03:03:27 ajc
5292 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
5293 network traffic from crashing the server. Reject bad messages.
5295 Revision 1.408 1999/11/01 04:21:34 ajc
5296 * Fixed a concurrency bug which crashed the server when multiple sessions
5297 terminated simultaneously.
5299 Revision 1.407 1999/11/01 00:54:02 ajc
5300 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
5301 on disk. Too much stuff goes haywire if there's no M field.
5303 Revision 1.406 1999/10/31 18:17:17 ajc
5304 * Fixed buffer overrun in cmd_rchg()
5305 * Call master_cleanup() when time_to_die==1 for proper shutdown
5307 Revision 1.405 1999/10/31 16:26:55 ajc
5308 * Fixed incorrect assignment of new session ID's
5310 Revision 1.404 1999/10/31 04:17:17 ajc
5311 * Fixed a bug which was crashing the server during very long message entry.
5313 Revision 1.403 1999/10/29 01:48:45 ajc
5314 * database.c: Removed arbitrary limit on maximum number of sessions
5316 Revision 1.402 1999/10/29 01:03:03 ajc
5317 * Debugged all possible ways for a session to terminate; do them cleanly.
5318 * Assign session numbers in a more portable and less arbitrary way.
5320 Revision 1.401 1999/10/28 19:50:55 ajc
5321 * Fixed a problem where the client protocol would spit out two responses
5322 and therefore get out of sync if ASUP command set the access level to
5323 0 and therefore deleted the user (thanks to Eric McDonald)
5325 Revision 1.400 1999/10/28 05:08:49 ajc
5326 * Removed all of the thread cancellation cruft that is no longer necessary
5327 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
5328 it's part of cleanup() in citserver.c)
5329 * Removed all references to pthread_* from all modules except sysdep.c
5331 Revision 1.399 1999/10/28 03:20:17 ajc
5332 * Fixed the problem of worker threads waking up prematurely.
5333 * 'QUIT'-terminated sessions now exit properly.
5335 Revision 1.398 1999/10/27 04:26:58 ajc
5336 * Initial hack of worker-thread rearchitecture. Right now it is successfully
5337 dispatching worker threads to active client sockets (and to the master
5338 socket too, of course). Removing sessions is currently broken.
5340 Revision 1.397 1999/10/26 20:20:29 ajc
5341 * Removed the auto-reconnect stuff... it was locking the client in an active
5342 loop more often than it was reconnecting.
5344 Revision 1.396 1999/10/26 13:59:11 ajc
5347 Revision 1.395 1999/10/26 03:48:39 ajc
5348 * Shuffled around the order of events when a thread is terminating. All
5349 mutex operations now happen prior to the freeing of the CitContext structure,
5350 otherwise begin_critical_section() and end_critical_section() try to
5351 manipulate the context's mutex count when there isn't any context.
5353 Revision 1.394 1999/10/26 03:21:16 ajc
5354 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
5355 hardcoded size arguments with 'sizeof' based arguments.
5357 Revision 1.393 1999/10/24 19:22:51 nbryant
5358 * Makefile.in, configure.in: added --enable-icq flag; made checks for
5359 authentication libraries more intelligent.
5361 Revision 1.392 1999/10/23 03:39:12 ajc
5362 * Finished moving vCard functionality to the new message base functions.
5364 Revision 1.391 1999/10/21 00:50:14 ajc
5365 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
5367 Revision 1.390 1999/10/20 16:46:27 ajc
5368 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
5369 enabled the MOVE command to also do a "copy" operation (actually just
5370 creates a second link and bumps the ref count). Implemented "<C>opy" in
5373 Revision 1.389 1999/10/20 16:07:48 ajc
5374 * Wholist fixes for users who are in chat mode
5376 Revision 1.388 1999/10/20 03:42:29 ajc
5377 * In the wholist, only show <private room> if the user viewing the list
5378 doesn't know that room. Otherwise show the name.
5380 Revision 1.387 1999/10/20 02:59:22 ajc
5381 * Code reorganization. Making it easier to move/copy messages without
5382 duplicating existing code.
5384 Revision 1.386 1999/10/17 02:25:18 ajc
5385 * Discovered a huge design flaw in the replication algorithm. Ripped it
5386 out and replaced it with something a bit more robust.
5388 Revision 1.385 1999/10/16 05:30:17 ajc
5389 * Changes to message replication code. Don't do server-side hooks during
5390 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
5391 after a file format change.
5393 Revision 1.384 1999/10/14 03:04:16 ajc
5394 * Finished the netproc side of Z (zap/supersede) processing for replication
5396 Revision 1.383 1999/10/13 04:24:18 ajc
5397 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
5398 server MSGS command. This will have lots of uses.
5400 Revision 1.382 1999/10/13 01:36:39 ajc
5401 * Starting some work on network zap (supersede) mode for replication
5403 Revision 1.381 1999/10/08 02:55:57 ajc
5404 * More vCard-related debugging
5406 Revision 1.380 1999/10/07 02:58:46 ajc
5407 * Semi-broken vCard replacement implementation in place.
5408 * Added "Z" (Zap, supersede) field to message format
5410 Revision 1.377 1999/10/04 03:19:52 ajc
5411 * We now have a housekeeping thread and a housekeeping queue.
5413 Revision 1.376 1999/10/03 21:48:21 ajc
5414 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
5415 to 5.55 format user records and generate vCards.
5417 Revision 1.375 1999/09/29 21:13:17 ajc
5418 * CtdlWriteObject() can now store objects in personal rooms for any specified
5419 user -- rather than only the current user or non-personal rooms.
5421 Revision 1.374 1999/09/29 17:26:56 ajc
5422 * serv_vcard.c: fixed crashola bug in cmd_greg()
5423 * tools.c: simplified and improved the string tokenizer. Now it runs in a
5424 single pass with no intermediate buffer.
5426 Revision 1.373 1999/09/28 03:27:37 ajc
5427 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
5429 Revision 1.372 1999/09/27 03:33:40 ajc
5430 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
5431 usersupp file. Still needs tweaking.
5433 Revision 1.371 1999/09/24 03:32:19 ajc
5434 * "read my vCard" and "write my vCard" are written and tested.
5436 Revision 1.370 1999/09/24 02:54:17 ajc
5437 * Worked a little more on the vCard stuff. The serv_vcard module is now in
5438 place, and a "read my vcard" function is there; "write my" is next...
5440 Revision 1.369 1999/09/23 03:07:56 ajc
5441 * The vCard 'class' is now linked into the server, though it's not really
5442 functional yet. Its constructors/destructors are debugged, though.
5444 Revision 1.368 1999/09/19 21:28:33 ajc
5445 * Finished off the message architecture stuff with a new class of hooks to
5446 enable future server-side handlers.
5448 Revision 1.367 1999/09/19 15:57:06 ajc
5449 * migrated cmd_ent3() to CtdlSaveMessage()
5451 Revision 1.366 1999/09/19 05:13:57 ajc
5452 * Debugged the new version of CtdlWriteObject()
5454 Revision 1.365 1999/09/16 03:23:23 ajc
5455 * Did most of the migration from save_message() to CtdlSaveMsg(). The
5456 latter builds a "struct CtdlMessage" (so we can run server-side handlers
5457 against it later on), then serializes it and stores to disk.
5458 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
5459 migrated. They are stubbed out and will MALFUNCTION if used right now!!
5461 Revision 1.364 1999/09/07 01:42:42 ajc
5462 * cmd_msg3() now uses serialize_message() for its output. All message
5463 commands will eventually exist as a "struct CtdlMessage" at some point
5464 so that we can install server-side handler hooks.
5466 Revision 1.363 1999/09/07 00:04:13 ajc
5467 * netproc.c: put outgoing messages into the use table, too -- this prevents
5468 locally originated messages from showing up again if a remote system is
5469 misconfigured and spools them back to us.
5471 Revision 1.362 1999/09/06 03:39:15 ajc
5472 * citadel.c: run strproc() on new passwords
5474 Revision 1.361 1999/09/03 17:50:26 playcow
5475 For URL view, don't prompt user to select url if there is only one. Display
5476 <U>RL View prompt if message contains url(s). -Ben
5478 Revision 1.360 1999/09/02 02:09:59 ajc
5479 * msgbase.c: new function serialize_message() for future use
5481 Revision 1.359 1999/09/01 21:09:25 ajc
5482 * database.c: display the GDBM version string on startup
5484 Revision 1.358 1999/09/01 02:36:34 ajc
5485 * Actually _enforce_ the max msg len limit
5487 Revision 1.357 1999/09/01 01:51:48 ajc
5488 * Added the ability to handle embedded URL's from the text client
5490 Revision 1.356 1999/09/01 01:02:47 ajc
5491 * Implemented "maximum message length" in global system config
5493 Revision 1.355 1999/08/31 00:57:17 ajc
5494 * Handle multipart/alternative properly during legacy message outputs.
5495 Basically it just prints the first alternative and skips the rest.
5497 Revision 1.354 1999/08/29 21:12:24 ajc
5498 * Made some changes to the output of MIME (especially multipart) messages.
5500 Revision 1.353 1999/08/29 19:56:43 ajc
5503 Revision 1.352 1999/08/24 02:01:03 ajc
5504 * html.c: added. This is an overly simplistic HTML-to-text converter.
5506 Revision 1.351 1999/08/21 18:37:29 ajc
5507 * Minor cosmetic cleanup. No code changes.
5509 Revision 1.350 1999/08/21 05:15:34 ajc
5510 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
5511 on a Citadel network rather than only on the local system.
5513 Revision 1.349 1999/08/08 00:25:45 ajc
5514 * Made one more byte available in locate_host() and in all the structs which
5515 its output gets written to (client can display 24 positions but we were only
5518 Revision 1.348 1999/08/07 16:34:38 nbryant
5519 * serv_icq.c: warning fixes
5521 Revision 1.347 1999/08/06 02:57:26 ajc
5522 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
5523 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
5525 Revision 1.346 1999/08/05 17:58:59 ajc
5526 * RWHO command now returns express message code in postion 3
5528 Revision 1.345 1999/08/04 02:21:45 ajc
5529 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
5531 Revision 1.344 1999/08/03 11:34:35 ajc
5532 * Added client_icq.c and client_icq.h
5534 Revision 1.343 1999/08/03 03:14:51 ajc
5535 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
5537 Revision 1.342 1999/08/03 01:52:06 ajc
5538 * Redesigned the client protocol commands for dealing with ICQ
5539 * Implemented page function priority ordering to prevent pages from being
5540 simultaneously delivered over multiple IM systems
5541 * Migrated serv_icq.* into the Makefile
5543 Revision 1.341 1999/08/01 21:36:30 ajc
5544 * EXTREME coolness. The server side of the ICQ metaclient is now working.
5545 It is set up using ICQL and ICQA commands, it automatically logs the user
5546 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
5549 Revision 1.340 1999/07/31 07:18:01 ajc
5550 * Restructured the express message infrastructure, adding a class of function
5551 hooks for the addition of multiple paging modules with message routing
5553 Revision 1.339 1999/07/30 22:20:19 ajc
5554 * Applied bugfix patches contributed by Vaggelis Tsirkas:
5555 * rooms.c: buffer overrun fix
5556 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
5558 Revision 1.338 1999/07/30 03:32:24 ajc
5559 * Added strdoop(), a leak-checked version of strdup()
5560 * Small fixes to new API functions in msgbase.c
5561 * ICQ metaclient stores/reads config using the message base API functions
5563 Revision 1.337 1999/07/29 03:36:37 ajc
5564 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
5565 cmd_msg3() now fetches directly from disk and spews to the client.
5567 Revision 1.336 1999/07/28 04:02:37 ajc
5568 * Server modules are now labelled with their RCS ID instead of a complex and
5569 manually-updated data structure.
5571 Revision 1.335 1999/07/28 03:50:24 ajc
5572 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
5573 calling output_message() in MT_DATE mode.
5574 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
5576 Revision 1.334 1999/07/27 22:47:26 ajc
5577 * Implemented new data type "CtdlMessage" which will eventually be used as
5578 widely as possible to represent a message in memory.
5579 * Implemented CtdlFetchMessage() which is intended to become the back-end to
5580 output_message() as well as a bunch of other things.
5582 Revision 1.333 1999/07/27 20:00:24 ajc
5583 Removed all references to CC->msglist and CC->num_msgs, and all utility
5584 functions which relied upon them. Citadel Is Now Better.
5586 Revision 1.332 1999/07/27 19:32:22 ajc
5587 Removed serv_upgrade.c and all references to it in Makefile.in
5588 Reworked new-mail-count to not use MessageFromList() etc.
5590 Revision 1.331 1999/07/25 02:59:37 ajc
5591 Fixed reference count problem in cmd_move()
5593 Revision 1.330 1999/07/24 22:50:38 ajc
5594 Continued replacing references to [get|put]_msglist() with better code.
5595 For some reason, cmd_msgs() still doesn't always work right.
5597 Revision 1.329 1999/07/24 22:16:41 ajc
5598 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
5599 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
5600 file) before issusing "cvs commit", and the comments recorded by CVS will
5601 automatically appear at the beginning of ChangeLog.
5603 Revision 1.328 1999/07/24 22:14:21 ajc
5604 cmd_move() now uses CtdlDeleteMessages().
5605 WARNING: build is temporarily broken. Currently removing all references
5606 to the "msglist" kept in CitContext. It's ugly and must die.
5608 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5609 * Moved message deletion into new API function CtdlDeleteMessages()
5610 * Added CtdlWriteObject() to store generic data in the msgbase
5611 * Fixed really dumb error that prevented network msgs from posting
5613 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5614 * Moved the actual work done in cmd_msgs() into a new API function
5615 called CtdlForEachMessage() which is supplied a callback function.
5617 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5618 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
5619 be using this shortly to search rooms for specific object types.
5621 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5622 * Changes to dynloader et al to handle ICQ module being written
5623 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
5625 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5626 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
5627 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
5628 avoid problems with working directories.
5629 * Makefile.in: don't install chkpwd setuid if make install isn't
5631 * citadel.spec: chmod u+s chkpwd during %install stage
5633 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5634 * PEXP and GEXP no longer trip the idle time display
5635 * Fixed bug which duplicated incoming private mail to Trashcan
5636 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
5637 implemented a 15 second delay to wait for a crashed server to restart
5638 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
5639 preventing logins on my system otherwise
5641 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5642 * eliminate redundant "name" parameter in [l]putuser(), now uses
5643 usbuf->fullname to guarantee the correct name for the index
5645 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5646 * Makefile.in, configure.in: link netproc with gdbm
5647 * netproc.c: only include gdbm.h if HAVE_GDBM_H
5648 * user_ops.c: warning fix
5650 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5651 * Mail is now saved in both sender and recipient mailboxes. This is
5652 structured in a way that will allow a separate "outbox" room and/or
5653 multiple recipients in the future.
5655 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5656 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
5657 when no other message-ID is available (it screws up the loopzapper)
5658 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
5659 get data from quickroom.QRname instead; prevents incorrect indexes
5660 * Tentative implementation of "personal rooms" (user-private namespace)
5661 * Added supplementary message info records for info that may change
5662 at some time later than when the message is saved (i.e. ref counts)
5663 * Implemented msg reference count increment/decrement; delete messages
5664 whose reference count reaches zero
5666 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5667 * control.c: create citadel.control if it doesn't exist (yikes!)
5668 * serv_expire.c: purge mailbox rooms belonging to non-existent users
5669 * user_ops.c: don't delete user's mailbox at user-delete time
5671 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5672 * utilsmenu: removed menu items for defunct utilities
5674 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5675 * Changed any remaining references to UUCP, to "Internet" instead.
5677 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5678 * added server command line option "-f" to defrag databases on startup
5679 * control.c: better performance and reliability in [get|put]_control()
5680 * netproc.c: Finished the loopzapper
5682 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5683 * netproc.c: started writing a vortex checker. Not finished.
5685 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5686 * Replaced all code that generated temporary filenames with calls to
5687 tmpnam(). Rewrote using tmpfile() where possible.
5689 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5690 * base64.c: mapped fi and fo to stdin and stdout using
5691 actual code rather than assignment at declaration time
5692 (several users of Red Hat Linux 6.0 reported problems)
5694 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5695 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5696 * server.h: Changed discrete #define's to enum's where appropriate
5697 * sysdep.c: Changed the startup message to give credit to the whole
5698 development team :) Also made the message more GNU-ish.
5700 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5701 * database.c: print log messages for file defragmentations
5702 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5703 for arbitrary per-session data storage (by modules etc.) without
5704 having to add fields to struct CitContext
5705 * msgbase.c: removed "desired_section" from struct CitContext and
5706 implemented it using CtdlGetUserData() as a test.
5708 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5709 * commands.c, commands.h, routines.c: began color scheme changes
5711 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5712 * configure.in: Added untested support for BSDI 4.x.
5714 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5715 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5716 which lack utmp.ut_host
5717 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5718 namespace collision with <sys/stream.h> on aforementioned SYSV
5720 * configure.in, getutline.c: check for paths.h
5721 * configure.in, Makefile.in: check for -lsocket and -lnsl
5723 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5724 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5725 invoked by root and CTDLUID != 0
5726 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5728 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5729 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5730 with a download file
5731 * netpoll.c: upped default packet size
5733 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5734 * Repaired IGnorant security hole blunder re. citmail
5736 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5737 * serv_chat.c: notify user of number of participants upon entering chat
5738 * Built the 5.53 distribution
5740 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5741 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5742 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5744 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5745 * messages.c: downloading more than MAX_MSGS messages now truncates
5746 (off the beginning of the list) rather than crashing.
5748 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5749 * whobbs.c: auto-detect when being called from a webserver, and act
5750 as a CGI (print HTTP headers and HTML output)
5752 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5753 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5755 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5756 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5757 when called from sendmail due to citadel.config security check
5759 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5760 * dynloader.c: OpenBSD places underscores in front of symbol names
5761 * Makefile.in: fixed a few sillies
5762 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5763 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5764 (have to cast it to long for printf/scanf)
5766 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5767 * aidepost.c: rewrote to unlink temp file before writing to it so that
5768 it will automatically go away if interrupted. Also ran indent -kr -i8
5770 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5771 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5773 * config.c, sysdep.c: fix -h option not setting proper modules dir
5774 * configure.in, citadel.spec: make --enable-chkpwd the default
5775 * setup.c: don't chown chkpwd
5777 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5778 * configure.in: another OpenBSD fix, but we're still not quite there yet
5779 * serv_chat.c: warning fix
5781 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5782 * config.c: now requires a setup run for *any* rev level difference
5783 * Updated docs & confs for 5.53b1 release
5784 * setup.c: sets the 0600 permission bits on citadel.config that
5785 is checked for in config.c
5787 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5788 * citserver.c: improved is_public_client(), also if a public_client
5789 only supplies a numeric address, attempt to resolve it
5790 * locate_host.c: verify that the forward DNS matches the reverse
5791 * locate_host.c, locate_host.h: more general interface
5792 * configure.in, acconfig.h: fixes for Digital UNIX
5794 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5795 * Implemented "access level required to create rooms" (client & server)
5797 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5798 * configure.in: updated help messages, OpenBSD support
5799 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5801 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5802 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5803 deleting a room which had never been posted to
5804 * user_ops.c: include errno.h
5805 * dynloader.c: fix for OpenBSD
5807 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5808 * Makefile.in, configure.in, getutline.c, sysdep.c:
5809 fixes/bug workarounds for FreeBSD
5811 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5812 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5813 `chkpwd', a setuid helper program for machines which use shadow
5814 passwords (configure --enable-chkpwd)
5815 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5816 for PAM or shadow passwords (configure --with-pam)
5817 * Makefile.in: made some messages simpler
5818 * citadel.spec: updated for 5.53; correct name of tarball; build with
5819 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5820 built by non-root user
5821 * commands.c: cosmetic cleanup
5822 * config.c: (security/paranoia) check permissions on citadel.config
5823 * configure.in: check for ncurses if we can't find curses
5824 * dynloader.c: warning fix
5825 * sysdep.c: don't complain if initgroups() fails
5826 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5827 * Makefile.in: New! Improved! Cleaner! Shinier!
5829 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5830 * messages.c: cosmetic cleanups to message reading loop
5832 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5833 * commands.c: use bright colors by default in color mode
5834 * citserver.c: initialize wholist fields with (not logged in) etc.
5836 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5837 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5839 * database.c: bail out if opening databases fails
5841 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5842 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5843 messages. Calling cprintf() on strings >256 bytes crashes the server
5844 * msgbase.c: minor logging fix in save_message()
5846 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5847 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5848 dropping root permissions.
5849 * sysdep.c: also drop supplementary groups
5851 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5852 * config.c: error checking in put_config()
5853 * setup.c: chgrp files to the login group associated with CTDLUID
5854 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5855 master_startup() after dropping perms
5857 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5858 * Prevent buffer overruns in lowercase_name in [get|put]user()
5859 * client_chat.c: use citedit() for page composition
5861 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5862 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5863 filename was supplied to it (for attachments without names)
5864 * mime_parser.c: strip leading whitespace in content_type & disposition
5866 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5867 * configure.in: improved check for pthreads
5868 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5869 * configure.in, Makefile.in: support for building server modules as
5870 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5871 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5872 * database.c: don't use a critical section in open_databases()
5873 * housekeeping.c: use getfloor()/putfloor() instead of
5874 lgetfloor()/lputfloor() in check_ref_counts()
5875 * mime_parser.c: include <errno.h>
5876 * msgbase.c: include <limits.h>
5877 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5878 don't call master_cleanup() directly from signal handler.
5879 * routines.c: prototype getutline() if necessary
5880 * getutline.c: stupid bugfix
5881 * acconfig.h, configure.in, locate_host.c, server.h: work around
5882 nonreentrant gethostbyaddr() on BSDI
5884 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5885 * citadel.c: increased hostname buffer size to handle very big names
5887 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5888 * sysdep.c(main): initialize alen before call to accept()
5890 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5891 * configure.in: improved check for cygwin
5892 * configure.in, routines.c: access utmp directly instead of calling
5893 `who' if getutline() is available.
5894 * configure.in, Makefile.in, getutline.c: replace getutline() on
5895 systems which don't have it
5896 * routines.c: now always access utmp directly unless we can't find
5899 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5901 - ifdef out file download methods that require named pipes (client)
5902 - include pthread.h and gdbm.h only if they are present (fixes
5903 auto dependency generation)
5904 - include snprintf.h where needed
5905 - handle .exe suffixes for "make install"
5907 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5908 * Overhauled the express messaging system (again)
5910 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5911 * messages.c: implemented client download of MIME attachments
5913 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5914 * Added qpdecode.c to the distribution (decodes quoted-printable)
5915 * Finished the MIME parser
5916 * Gave MSG0 a reasonable behaviour for MIME messages
5917 * Added the OPNA command for downloading attachments
5919 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5920 * Look for citadel.rc in current directory if not found elsewhere
5921 * More work on the MIME parser
5922 * Added base64.c to the distribution
5924 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5925 * fixes for IRIX (thanks to wr and family for use of the Indy):
5926 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5928 - handle `long' pid's
5929 - a few other little bits
5931 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5932 * Fixed bug in save_message() which crashed the server on mail to sysop
5933 * Rewrote pop_march() to be smarter about <G>oto heuristics
5935 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5936 * Changed internal storage of express messages from a linked list to
5937 a single, resizable buffer.
5938 * Added a "room order" key to the room record, to allow some control
5939 over room listing order.
5940 * Made the room list commands aware of the room order key.
5941 * Overhauled <G>oto heuristics to pay attention to floor & room order
5943 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5944 * Added some more code to the unfinished MIME parser
5945 * Changed module loading path to simply "modules" because after calling
5946 get_config(), the cwd is guaranteed to be the correct Citadel directory.
5948 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5949 * Fixed a bug in the user editing command (client side)
5950 * Started a rewrite of the MIME parser
5952 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5953 * Brought over the mime_parser from WebCit and began preliminary work
5954 on supporting MIME format messages.
5956 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5957 * Various changes to begin work on support for MIME messages
5958 - Defined format type 4 for MIME
5959 - msgbase.c: *temporary* hacks in output_message() for Type 4
5960 - citmail.c: added more robust header parsing, and support
5961 for Type 4. Also eliminated the crappy built-in
5963 - Updated some of the technical documentation
5965 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5966 * Fixed access to page log room
5968 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5969 * control.c: include <limits.h> to fix PATH_MAX undefined
5970 * serv_chat.c: made the following changes to cmd_sexp() --
5971 * Send zero-length message to check only, don't send
5972 * Send "-" message on the command line to invoke
5973 the SEND_LISTING transfer mode for a multi-line message
5974 * Added facilities to log all pages to a room (site configurable)
5976 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5977 * Replaced all occurances of malloc(), realloc(), and free() in the
5978 server and server-modules with mallok(), reallok(), and phree().
5979 Wrote macros and a set of leak-tracking functions.
5981 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5982 * Documentation changes
5984 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5985 * Fixed security problem relating to private rooms
5987 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5988 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5990 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5991 * internetmail.config: commented this file more clearly
5993 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5994 * citadel.c: added some experimental code to automatically reconnect
5995 to the server if the connection is broken. For some reason, it only
5998 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5999 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
6000 crashing the whole server.
6001 * Tagged everything for the official 5.50 release.
6003 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6004 * housekeeping.c: call kill_session() with session_to_kill,
6005 not ccptr->cs_pid (was crashing the server)
6007 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6008 * Added "-i" flag to netproc to make it skip the export phase.
6009 Updated other programs to call netproc in this way when appropriate.
6010 * Updated network.txt to reflect the usage for netproc (which has
6011 been wrong for several releases)
6013 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6014 * Started removing the word "beta" from the docs and code.
6015 Preparing for an actual release.
6016 * msgbase.c: generate an 'I' field when requested (i.e. on locally
6017 originating messages. this was breaking parts of the network)
6019 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
6020 * msgbase.c: remove extra call to alias() which was causing
6021 Citadel-to-Citadel mail to fall into the bit bucket.
6022 * msgbase.c: fixed tempfile naming problem that could cause a new
6023 outgoing netmail message to overwrite another if netproc had not been
6026 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
6027 * More session table stability nonsense
6029 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6030 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
6031 bug which was causing the server to occasionally crash.
6032 * removed serv_test.so from the default build
6034 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6035 * setup.c: default value for maxsessions is now 0 (no limit)
6036 * room_ops.c: don't allow users to create a room called "Mail"
6037 * serv_expire.c: fixed "number of messages purged" display
6038 * commands.c: when using color, default to low-intensity colors
6040 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6043 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6044 * Added a new type of module hook for adding logging functions
6045 * Removed whitespace to left and right of '@' in netmail recipients
6046 * sysdep.c: read citadel.config _before_ initializing loadable modules
6047 * stats.c: fixed segfault resulting from extracting log lines
6048 * Ripped most of the "attachments" stuff out of both the client and
6049 server. (Thought of a better way to handle it ... LATER.)
6051 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
6052 * setup.c: create citadel.config with mode 0600
6053 * Makefile.in: don't chmod sendcommand
6054 * serv_upgrade.c: don't create citadel.config if it doesn't already
6056 * setup.c: saner defaults for nodename and fqdn
6058 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6059 * msgbase.c: modified AddMessageToRoom() and all functions that call it
6060 to use a more reliable/accurate method to set quickroom.QRhighest
6061 * weekly.in: don't sort/purge filedir where filedir doesn't exist
6063 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6064 * weekly is now generated by configure
6066 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6067 * room_ops.c: added sort_msglist() to move and save operations
6068 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
6071 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6072 * Fixed cmd_regi() to not display a second result code after xfer
6073 * Makefile.in: Removed "chmod 4755 citmail netmailer"
6075 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
6076 * citadel.spec: added
6078 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
6079 * Makefile.in: split install target into install-exec, install-data,
6080 and install-doc subtargets
6082 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6083 * Added a fourth color mode in the client: "user" which turns color
6084 on or off according to a per-user flag stored on the server. Added
6085 server-side support for this too, of course.
6087 * serv_expire.c: finished the code to purge stale visits
6088 * sysdep.c: strip trailing nonprintables in client_gets()
6089 * routines2.c: fixed <.AS> command; all configs now work properly
6090 * Moved num_parms() and all the extract() type functions into tools.c
6091 and removed them from all other files. Linked in tools.[o|ro] there.
6092 * netproc.c: handled incoming file transfers to correct room directory
6093 * room_ops.c: fixed incorrect naming of files in info and images dirs
6095 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6096 * setup.c: removed all prompts that can be configured from within the
6097 client in order to simplify the setup procedure
6099 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6100 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
6101 export format which treats visits as a separate section
6102 * serv_expire.c: began writing functions to purge rooms and visits
6103 (neither work yet), and added a way to call defrag_databases()
6105 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6106 * Reimplemented 'visit' structs stored globally instead of as
6109 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6110 * Started implementing global room numbers.
6112 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6113 * room_ops.c: mailbox rooms always appear on the main floor
6114 * made QR_MAILBOX rooms non-editable
6115 * cmd_setr() delete old room record when room name changes
6116 (This causes a big mess that exposes a flaw in the whole design.)
6117 * room_ops.c: users can delete messages from their mailboxes
6119 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6120 * Rewrote cmd_rchg() and also increased the size of the "fakename"
6121 buffer. Overruns are probably what was causing the crashes.
6122 * Changed the way cmd_ent3() handles mail messages; the previous code
6123 rerouted all private mail to the trash.
6125 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6126 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
6127 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
6128 rooms in a couple more places: set_wtmpsupp() and make_message()
6129 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
6130 * serv_expire.c: purge ops are now a command instead of a cleanup
6131 function. This is probably temporary as well.
6132 * citadel.c: fixed the way <.WL> parses the returned data from a
6135 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6136 * serv_upgrade.c: fix uninitialized variable
6138 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6139 * msgbase.c: fixed a bug that was misrouting incoming network msgs
6140 * server.h, database.c: wrapped all GDBM calls in critical sections
6141 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
6143 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6144 * Makefile.in: link in snprintf.o where needed
6146 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6147 * client_chat.c: eliminate calls to sprintf()
6148 * commands.h, routines.c, routines2.c: warning fix
6149 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
6150 ipc_c_tcp.c: eliminate sprintf() calls
6152 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6153 * serv_upgrade.c: added all missing fields to export/import
6154 * serv_expire.c: support per-user purge time when purging users
6155 * user_ops.c: added per-user purge time to AGUP and ASUP commands
6156 * routines.c: added more stuff to <.A>ide <E>dit user
6158 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6159 * serv_expire.c: created; moved message expiry from serv_test.c,
6160 moved user purge from userpurge.c
6161 * userpurge.c: deleted
6162 * routines2.c: finished <.AS> command
6163 * room_ops.c: fixed Aide room access (for some reason, the Aide
6164 room had the QR_MAILBOX flag set)
6166 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6167 * useradmin.c: really removed (cvs remove)
6168 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
6169 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
6170 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
6172 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6173 * useradmin.c: removed
6174 * utils.doc: removed references to useradmin and sysoputil
6176 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6177 * citadel.h (and related files): removed defunct parameters,
6178 c_defent and c_msgbase (erase your test system)
6179 * Implemented CONF server command for site-global configs
6180 * Shuffled yesno() and yesno_d() from routines.c to commands.c
6181 * commands.c: implemented boolprompt()
6182 * routines2.c: started adding CONF questions to <.AS> command
6183 * room_ops.c: began a fix for the mysterious disappearing Aide room
6185 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
6186 * snprintf.c: warning fix propagated over from gcit
6188 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
6189 * added RCS Id keyword strings to sources
6190 * citmail.c: reverted to version 1.10
6192 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6193 * messages.c: temporarily set screenwidth to a fixed value of 80
6194 during <P>rint operations.
6196 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6197 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
6198 try to get a default for ctdluid if it's currently set to 0
6199 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
6200 it complain about this before?)
6201 * serv_upgrade.c: began writing an "export" command to do sidegrades
6203 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6204 * serv_upgrade.c: cosmetic changes
6205 * Implemented message expiry by date (this really needs to be moved
6206 out of serv_test.c, but where does it belong?)
6208 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6209 * serv_upgrade.c: warning fixes
6210 * acconfig.h: remove ANSI_COLOR
6211 * Configure, Makefile.tmpl: removed
6213 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6214 * More stoopid ANSI colour additions here and there.
6215 * ANSI colour selection is now in citadel.rc instead of an option in
6216 the configure script. "on" "off" and "auto" are available.
6217 * added "build.txt" to the techdoc directory, with LS's build notes
6219 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
6220 * citadel.c, commands.c, commands.h: set background color to black
6221 before clearing screen, so that we can actually see text on
6222 black-on-white xterms.
6224 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6225 * rooms.c: fix color of Mail>
6226 * citadel.c: send ANSI detect sequence after attach_to_server() so the
6227 terminal doesn't send the answerback sequence to the shell if we
6230 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
6231 * citadel.c: Added a splash of colour to the Wholist
6233 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6234 * configure.in: added comments
6235 * mkinstalldirs: new file to be used for `make install'
6236 * aclocal.m4, missing: new files, also swiped from automake
6237 * citadel.c: don't mung the terminal if we can't find citadel.rc
6238 * Makefile.in: added `install' target, `clean' removes
6239 *.mo, rebuild configure when configure.in changes.
6240 * configure.in: check for install and autoconf
6241 * configure.in, Makefile.in: only pass -fPIC to gcc
6242 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
6244 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6245 * Unified the "unpacked database" format for both upgrades and
6246 sidegrades (also see export5.c elsewhere)
6247 * citserver.c: clear out cmdbuf before reading a command; some server
6248 commands were accidentally extracting parameters from previous cmds
6249 * rooms.c: removed the warning about the ineffectiveness of kicking
6250 users out of public rooms, because the new server can do lockouts
6252 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
6253 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
6255 * Makefile.in: partial support for VPATH builds, autodependency fix
6257 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6258 * minor documentation changes
6260 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
6261 * messages.c: fixed an oversight that was allowing attachments even
6262 when disabled in citadel.rc
6264 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6265 * routines2.c: warning fix
6267 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6268 * Client: added message expiration policy questions to room edit
6269 * Client: added <.A>ide <S>ystem configuration command
6271 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
6272 * Makefile.in: Auto dependency generation (may require GNU make, but
6273 does at least function without this feature on OSF/1 make);
6274 Makefile is regenerated when Makefile.in changes (ditto);
6275 `realclean' is now known as `distclean';
6276 portability fixes for older Unix make utilities
6277 * citadel.c, citadel.h, commands.c: make client suspendable
6279 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6280 * setup.c: default node name is now obtained from uname()
6281 * config.c: added put_config()
6282 * policy.c: added, moved GetExpirePolicy() from room_ops.c
6283 * policy.c: implemented cmd_gpex() and cmd_spex()
6285 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6286 * Mail rooms now hide their owner-prefix from the client.
6287 * proxy.c: added configurability and primitive message expiry
6289 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
6290 * Makefile.tmpl: fix to build client with old Configure script
6291 * configure.in: autologin defaults to enabled if crypt() is available
6292 * room_ops.c: fix improper null-termination bug I introduced
6294 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6295 * Client ability to force display of prompts in Mail rooms, even when
6296 the user has prompting turned off (citadel.rc option)
6298 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6299 * sysdep.c (cprintf): generate a newline on truncated buffer
6300 * room_ops.c: exploitable overrun fixes
6302 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6303 * msgbase.c: reimplemented cmd_move()
6304 room_ops.c: wrote AddMessageToRoom() which is used for both entering
6305 and moving messages.
6306 * setup.c: system-default message expire policy of "number of
6307 messages, 150" is now a default configuration instead of a temp hack
6308 * proxy.c: cache dir create now dies on any error except EEXIST
6310 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6313 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
6314 * configure.in: don't check for -lcrypt unless autologin is enabled
6315 * file_ops.c: fix another overrun
6317 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6318 * Killed the "rooms" subdirectory (it isn't used anymore)
6319 * dynloader.c: Made dynamically added server commands case-insensitive
6320 * import.c is now serv_upgrade.c, a module
6321 * Removed most of the "level 9" trace messages no longer needed
6323 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
6324 * Makefile.in: simplified to use pattern rules; files compiled with
6325 -D_REENTRANT go to *.ro to allow the same files to be used with both
6327 * tools.c, tools.h: new files; misc routines used by both client and
6328 server go here. contains safestrncpy() at the moment.
6329 * rooms.c: fix several exploitable buffer overruns
6330 * sysdep.c: fix infinite loop when long lines are received from the
6331 client; fix exploitable buffer overrun in cprintf()
6332 * ipc_c_tcp.c: fix infinite loop on long line from server
6333 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
6334 * .cvsignore: add *.ro
6336 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6337 * Built some more of the message expiry infrastructure
6339 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
6340 * citserver.c: fix two more overruns, one of which was preventing
6341 the "From Host" from showing up in the <W>ho listing.
6343 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6344 * Moved "struct visit" and its associated defs from citadel.h to
6345 server.h where they belong
6346 * Set up data structures for room policies (expiry, etc.)
6348 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
6349 * citserver.c: fix overrun which caused segv's on servers with long
6352 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6353 * user_ops.c: added PurgeStaleRelationships() to do processing at
6354 session logout time to remove visits for rooms which no longer exist
6355 * user_ops.c: implemented NewMailCount()
6357 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
6358 * serv_chat.c: fix buffer overrun that was resulting in segv's
6359 * serv_chat.c: fix another overrun that could cause sessions to hang,
6360 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
6361 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
6363 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6364 * Implemented "lazy mode" traversal - pressing the space bar will do
6365 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
6366 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
6367 only to their owners.
6369 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6370 * messages.c, citadel.rc: added the ability to display message numbers
6371 in the header when reading messages. I think this is butt ugly, but
6372 some of the DaveCode afficionados seem to like it...
6374 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6375 * room_ops.c: Added is_noneditable() function to replace all of the
6376 duplicated code present in all functions which edit room parameters.
6378 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
6379 * lots of warning fixes; builds with -std1 on dec unix
6380 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
6381 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
6383 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
6385 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
6386 sysdep_decls.h: function pointer/prototyping fixes
6387 * rooms.c: use mkfifo(3) instead of system("mkfifo")
6389 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
6390 * snprintf.c, snprintf.h: new files
6391 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
6392 above; citserver now builds and runs on Digital Unix 4.0d with the
6393 GNU-style configure script. there is a bug with the hostname display
6395 * netproc.c: sillyness fix
6396 * room_ops.h: prototype delete_room()
6397 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
6398 use HAVE_SYS_SELECT_H macro
6400 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6401 * Began fixing the stuff I broke
6403 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6404 * Did the big migration to the new data structures. Lots of stuff is
6405 now broken. Basic moving from room to room works, but Mail is
6406 broken, and some of the administrative commands are unimplemented.
6408 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6409 * configure.in: autologin now defaults to disabled
6411 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6412 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
6413 migrated all the code that used them to use "struct visit" instead.
6415 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6416 * Rewrote [l][get|put]room() functions to use room names rather than
6417 room index numbers. Temporarily prepended a "n" to these four
6418 function names until they are put to use.
6420 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6421 * Removed a few more references to usersupp.lastseen[]
6423 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
6424 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
6425 * Makefile.in: restructured variables for greater consistency, use
6426 @echo to print out notices during the make process, add so_locations
6428 * configure.in, Makefile.in: configure checks for -rdynamic
6429 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
6430 * stats.c: add semicolon to placate DREC compiler
6431 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
6432 * configure.in: pass -pthread to DEC compiler, don't check for
6433 libpthread[s] on DEC Unix
6435 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
6436 * Makefile.in: new variable PTHREAD_DEFS for portability
6437 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
6438 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
6439 stats.c, userlist.c, whobbs.c: return type of main() is int
6440 * citadel.c, commands.c, messages.c: use time_t properly
6441 * citserver.c: include <limits.h>
6442 * config.guess, config.sub, install-sh: new files
6443 * configure.in: don't use gcc on Digital Unix
6445 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6446 * room_ops.c: modified usergoto() to look at the new data structures
6447 for counting new messages and such.
6449 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
6450 * user_ops.c: fix compiler warning and potential memory leak,
6452 * configure.in, Makefile.in: only build the server if we find pthreads
6453 * Makefile.in: realclean removes config.{cache,log,status}
6455 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6456 * Removed code from some of the utilities which was still attempting
6457 to access the old non-gdbm data store.
6458 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
6459 traversal instead of a MAXROOMS loop.
6460 * sysdep.c: set up a dummy CitContext record to be used during server
6461 startup, during which time there is no real context.
6463 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6464 * Implemented the function ForEachRoom() to handle all-rooms traversal
6465 (this will work with both the old and new paradigms, because both
6466 use a GDBM database with one room per record). Migrated all room
6467 list commands to use it.
6469 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6470 * Implemented the function CtdlRoomAccess() to handle *all* of the
6471 user-access-to-rooms functionality. Migrated all room list commands
6472 to use it. Still need to migrate gotos.
6474 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
6475 * configure.in, acconfig.h: new files; partially functional GNU
6476 autoconf configure script. Run autoheader; autoconf; ./configure
6477 --prefix=`pwd` to test.
6478 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
6480 * Makefile.in: modified to work with autoconf-style configure script
6481 * Configure: modified to use Makefile.tmpl and generate autoconf-style
6482 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
6483 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
6484 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
6485 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
6486 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
6487 * netproc.c: remove procfs stuff. simply attempt to kill the target
6488 process with signal zero instead; this checks whether the process
6490 * setup.c, useradmin.c: use HAVE_CURSES_H macro
6492 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6493 * BOTH the old and new generation systems are being written to at
6494 this point. Code that reads stuff is still using the old system.
6496 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6497 * Changed all "generation" variables from char to long, in preparation
6498 for removing MAXROOMS. Generations for new rooms are now timestamps.
6499 * Defined "struct visit" to hold user/room relationships.
6500 * Removed some #define's from citadel.h that are no longer used.
6502 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6503 * More changes to support attachments. They mostly work, but only
6504 in fixed-format messages.
6506 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6507 * msgbase.c: began laying the groundwork to support attachments.
6508 Purchased Rogaine(tm) in preparation for expected hair loss.
6510 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
6511 * msgbase.c: include dynloader.h
6512 * citadelapi.h: removed
6513 * dynloader.h: prototype CtdlRegisterUserHook()
6515 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6516 * Added a UserFunctionHook category to implement hooks which perform
6517 operations on various users or usernames
6519 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6520 * citserver.c: removed cmd_extn() and related code
6522 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
6523 * user_ops.c: include dynloader.h
6524 * roomstats.{c,mk}: removed
6525 * Configure, Makefile.in: autodependency-related fixes
6527 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6528 * Various changes to allow "new messages" to work correctly with Mail
6530 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6531 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
6532 of hook types by inventing an EventType field to the Session hook.
6533 * proxy.c: added pre-fetching
6535 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
6536 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
6537 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
6538 up the dynamic loader interface as follows:
6539 - all the symbol table stuff is gone.
6540 - modules are loaded once at server startup and never unloaded.
6541 - Added a new function CtdlRegisterProtoHook() to handle the stuff
6542 that was being done with the symbol tables.
6543 - Dynamic_Module_Init() now returns a pointer to a static struct
6544 DLModule_Info; this structure itself has been modified to use char*
6545 fields instead of fixed char arrays.
6546 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
6548 * Configure, Makefile.in: added autodependency support
6550 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6551 * Implemented separate structs, lists, and functions for each type
6552 of server-side hook available.
6554 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
6555 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
6558 * sysdep.c, user_ops.c: removed reference to hooks.h
6560 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6561 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
6562 because something was causing abominally slow response time.
6563 * proxy.c: added. This will eventually become a caching, pre-fetching
6564 multiuser proxy server for the Citadel protocol.
6566 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
6567 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
6568 flags for serv_chat.o
6569 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
6570 * dynloader.h: prototype CtdlRegisterHook()
6571 * .cvsignore: added data
6573 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6574 * Tried my hand at adding the ability for server extensions to
6575 register various types of "hooks" in addition to just adding
6576 server commands. This is probably not final.
6578 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
6579 * Added support for dynamic server modules. Reworked serv_chat.c
6580 to be such a module.
6582 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6583 * userpurge.c: rewrote using functions from the server core, rather
6584 than the now-defunct external API. This'll be ready once the module
6585 loading code is done. (I just had to commit _something_ tonight.)
6587 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6588 * Yanked the citadelapi.c module. This wasn't working out well.
6589 * techdocs/citadelapi.txt - began documenting the new API to be used
6590 by modules which will be dynamic linked into the server - most of
6591 this API is existing server functions.
6592 * Added a ForEachUser() function with callback mechanism, and reworked
6593 cmd_list() to use it.
6595 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6596 * Moved all of the gdbm databases to a separate "data" directory.
6598 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
6599 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
6602 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
6603 * room_ops.c: include time.h
6604 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
6605 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
6606 remove duplicated declarations
6608 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6609 * setup.c: Removed yesno_s()
6610 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
6611 modified whenever a room is modified or posted in.
6612 * citadelapi.c: Added CtdlForEachRoom() function
6614 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6615 * Makefile.in: new target `cleaner' does the same as `realclean'
6616 without removing sysdep.h
6617 * proto.h: is bad. eliminate. I've moved the prototypes into several
6618 header files, one per .c file
6620 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6621 * Added a CtdlGotoRoom() function to the CitadelAPI.
6623 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6624 * sysoputil is finally dead! Removed it from the build.
6625 * Added userpurge.c server extension (initial implementation)
6627 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6628 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
6629 `realclean' removes everything clean does, plus sysdep.h, plus
6631 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
6632 * *.[ch]: protoized. Added several new header files containing
6633 prototypes and other external declarations; many duplicated
6634 declarations still should be moved to header files. proto.h must die
6637 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6638 * Implemented a bunch of user account related functions in the
6641 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6642 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
6643 overrun in getuser() (thanks, Nathan). Implemented overrun checks
6644 in getuser(), getroom(), and getfloor() to prevent future problems.
6646 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6647 * Updated citmail.c with the latest stuff from the production system.
6648 * Implemented AGUP and ASUP commands, but AGUP crashes the server
6649 after its first successful use (user-not-found's don't affect it).
6651 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6652 * Got the CitadelAPI library to the point where the server can start
6653 up an extension, and the extension will connect to the server, do
6654 some initialization, call a user-supplied CtdlMain(), and exit. Also
6655 hacked together a _temporary_ form of the new EXTN server command.
6657 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6658 * Second attempt at getting the server API started. Now it runs
6659 outside of the server and builds a connection.
6661 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6662 * Modified the appearance of Internet addresses when they arrive on
6664 * Removed the <E> field from the message format writeup in hack.txt.
6665 * Fixed-up citmail.c so that it doesn't try to do database lookups.
6667 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6668 * Started developing the server-side API. This is in its very
6669 initial stages. See serverapi.c and techdoc/api.txt
6671 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
6672 * Makefile.in: added config_decls.h to dependencies
6674 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6675 * config_defs.h: renamed to config_decls.h
6676 * config.c, sysoputil.c: updated to reflect the above
6678 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6679 * config_defs.h: new file, contains external declarations from config.c
6680 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
6681 for ctdl_home_directory
6682 * mailinglist.c, support.c: include <string.h>
6683 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
6684 duplicated defs, replace gets() call with fgets()
6685 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
6687 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6688 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
6690 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6691 * ChangeLog: reordered; the GNU standard is to add new entries to the
6693 * .cvsignore: added userlist
6695 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6696 * Finished migrating everything to the new data store.
6697 * Replaced the binary "calllog" with the ASCII "citadel.log"
6698 * Began converting broken utilities that depend on the old data store
6700 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6701 * Makefile.in: removed msgstats
6703 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6704 * Initial CVS import