2 Revision 625.2 2004/08/28 01:56:38 ajc
3 * Generalize some of the inittab-tweaking stuff so that we can use it
6 Revision 625.1 2004/08/27 21:39:33 ajc
7 * Fleshed out contemplate_ldap() a bit
9 Revision 625.0 2004/08/27 21:06:30 ajc
12 Revision 624.8 2004/08/27 20:16:51 ajc
13 * Update internal version number to 6.25
15 Revision 624.7 2004/08/26 04:13:55 ajc
16 * newinstall.sh: updated with some new goodies
17 * setup.c: when run from Easy Install, offer to set up LDAP. (Not finished.)
19 Revision 624.6 2004/08/23 21:41:26 error
20 * html.c: Try to something sane with lists
22 Revision 624.5 2004/08/23 21:40:04 error
23 * No longer accept MD5 as a hash when encrypting
25 Revision 624.4 2004/08/23 21:34:28 error
26 * serv_network.c: Suppress Invalid node name for "." and ".."
28 Revision 624.3 2004/08/16 04:19:14 ajc
29 * newinstall.sh: more intelligent auto-run of setup programs
30 * setup.c: change inittab question to be more newbie-friendly
32 Revision 624.2 2004/08/15 05:04:36 ajc
33 * newinstall.sh: various tweaks to make it more reliable
35 Revision 624.1 2004/08/14 03:59:43 ajc
36 * newinstall.sh: shuffled around the environment variables to prevent
37 "C compiler cannot generate executables" error.
39 Revision 624.0 2004/08/12 13:47:47 ajc
42 Revision 623.16 2004/08/11 04:09:14 ajc
43 * Replaced all "Citadel/UX" references with "Citadel"
45 Revision 623.15 2004/08/05 03:19:48 ajc
46 * html.c: handle the <BLOCKQUOTE> tag properly
48 Revision 623.14 2004/08/05 02:02:33 ajc
49 * CtdlHostAlias() now accepts "localhost" as a localhost address.
50 * working_ignetcfg is now loaded during incoming NETP commands, which
51 should theoretically take care of the missing config problem.
53 Revision 623.13 2004/08/02 02:51:03 ajc
54 * utilsmenu: removed. Because most of the admin functions have been moved
55 into Citadel proper, what's left of this menu is now pathetic.
56 * techdoc/build.txt: removed verbage that referred to the old build system.
58 Revision 623.12 2004/07/30 03:18:21 ajc
59 * user_ops.c: limit the length of the name which can be supplied
60 to CtdlLoginExistingUser() to avoid crashing it.
62 Revision 623.11 2004/07/28 04:09:58 ajc
63 * serv_network.c: we had ignetcfg and working_ignetcfg, but it turns out we
64 no longer use the former anywhere, so it has been removed (along with the
65 aftersave hook that detected changes)
67 Revision 623.10 2004/07/25 16:20:04 error
68 * msgbase.c: CtdlCheckInternetMailPermission(): Do not allow twits to send
69 Internet mail (they shouldn't be sending ANYTHING at all)
71 Revision 623.9 2004/07/25 16:18:43 error
72 * citadel.spec: update version number
74 Revision 623.8 2004/07/25 16:17:37 error
75 * stress.c: Slightly more verbose output
77 Revision 623.7 2004/07/25 16:16:19 error
78 * citadel_decls.h: fixed the new logoff() macro
80 Revision 623.6 2004/07/24 05:11:52 ajc
81 * citadel.c: temporarily commented out the signal() call for SIGHUP because
82 it is causing the client not to work at all on Linux 2.6 (or at least on
83 Fedora Core 2) when citadel is called as the login shell -- a SIGHUP is
84 mysteriously received at the username prompt and the program exits.
86 Revision 623.5 2004/07/15 02:54:49 ajc
87 * serv_network.c: grab and use a networker-local copy of the network
88 configuration, ensuring that it doesn't accidentally get clobbered while
89 the network is running.
91 Revision 623.4 2004/07/11 18:41:39 ajc
92 * Updated roadmap document slightly
94 Revision 623.3 2004/07/11 03:59:02 ajc
95 serv_network.c: small fix to above
97 Revision 623.2 2004/07/11 03:50:31 ajc
98 * serv_network.c: removed a stray end_critical_section()
99 * serv_network.c: purge invalid ignet_push_share entries during
100 netconfig load instead of during rewrite
102 Revision 623.1 2004/07/10 02:51:01 ajc
103 * Changed "policy set" message to "policy has been updated" to make it
106 Revision 623.0 2004/07/06 18:15:04 ajc
109 Revision 622.7 2004/07/06 18:09:13 ajc
110 * When writing a message body to the CDB_BIGMSGS table instead of the main
111 message base, increase data length by one byte in order to include the
112 NULL terminator. (Doh!)
114 Revision 622.6 2004/07/03 04:09:37 ajc
115 * Check the "Permission to send Internet mail" access controls when
116 messages are submitted via Authenticated SMTP.
118 Revision 622.5 2004/06/28 17:09:20 ajc
119 * Properly re-terminate messages posted via IMAP APPEND. The newline
120 conversion process was shortening the text but not adjusting string
121 termination, causing extra message snippets to appear.
123 Revision 622.4 2004/06/24 20:38:06 ajc
124 * updated serv_vandelay.c to include new "c_ip_addr" config
126 Revision 622.3 2004/06/24 20:33:37 ajc
127 * Bumped internal version number to 6.23
128 * Added "Server IP address" to config (server, client, docs)
130 Revision 622.2 2004/06/24 15:26:33 ajc
131 * Updated the ig_tcp_server() function to allow binding to a single IP
132 address. This is not yet used by anything.
134 Revision 622.1 2004/06/24 02:34:39 ajc
135 * serv_imap.c: when an IMAP socket breaks while a folder is selected,
136 auto-expunge the folder before closing it. Fixes the "mysteriously
137 reappearing deleted messages" for clients that just drop the session
138 without issuing a CLOSE when the user closes the window.
140 Revision 622.0 2004/06/19 03:20:22 ajc
143 Revision 621.19 2004/06/19 03:13:26 ajc
144 * Updated internal version number to 6.22
146 Revision 621.18 2004/06/19 02:35:16 ajc
147 *** empty log message ***
149 Revision 621.17 2004/06/19 02:33:54 ajc
150 * Removed the configuration option "Allow Aides access to all mailboxes."
151 This functionality *must* always be enabled for administrative create/edit
152 of vCards, which live in the user's My Citadel Config> room.
154 Revision 621.16 2004/06/16 04:17:43 ajc
155 * More scheduler changes. Removed the rescan pipe again, and also
156 removed the mutex wrapper around select(). In my initial testing I am
157 getting reliable, fast service, but further testing is needed.
159 Revision 621.15 2004/06/16 03:13:02 ajc
160 * Scheduler fix ... added the rescan pipe back in
162 Revision 621.14 2004/06/15 20:42:42 ajc
163 * Store the body of any large (>1K) message in a separate database. This
164 will allow fast headers-only retrieval later.
166 Revision 621.13 2004/06/15 03:05:01 ajc
167 * Bumped internal version number to 6.22
168 * Added a new faster headers-only mode that excludes enumeration of
171 Revision 621.12 2004/06/14 19:09:26 ajc
172 * serv_vandelay.c: re-inserted a missing line of code for setting tempfile
173 names, which was causing exports to crash.
175 Revision 621.11 2004/06/11 01:26:02 ajc
176 * Optimized the scheduler some more. The S_I_WANNA_SELECT mutex now
177 wraps only the select() call itself.
179 Revision 621.10 2004/06/09 03:54:07 ajc
180 * The scheduler can now "wake up" a session to deliver async messages.
181 * Renumbered the "instant msgs waiting" message and changed its usage
183 Revision 621.9 2004/06/07 22:12:19 ajc
184 * Removed network/filterlist network/mailinglists network/rnews.xref
185 because none of these are used anymore.
187 Revision 621.8 2004/06/07 16:41:28 ajc
188 * Changed "express message" to "instant message" everywhere in the code
189 and documentation, to reflect the now industry-standard terminology for
190 this function. (Obviously, the server command names have not changed,
191 because that would break everything.)
193 Revision 621.7 2004/06/06 22:30:10 ajc
194 * New session scheduler. All sessions which select() marks for activity
195 are now handled before select() is called again.
197 Revision 621.6 2004/06/03 02:49:14 ajc
198 * html.c: allow parsing of tags even when they're qualified
199 (i.e. <TAG foo=bar> instead of just <TAG> )
200 * html.c: handle escaped decimal characters (such as ' for an apostrophe)
202 Revision 621.5 2004/06/03 02:28:16 ajc
203 * citadel_ipc.c: SETR command was missing defaultview and flags2. Added.
205 Revision 621.4 2004/05/31 15:19:14 ajc
206 * Reworked the security checks for move/copy commands. Theoretically it's
207 performing all the same checks, but the code is far more readable.
209 Revision 621.3 2004/05/26 18:13:15 nbryant
210 * stress.c: silence warning
212 Revision 621.2 2004/05/26 16:53:31 nbryant
213 * configure.ac: check for /usr/local/BerkeleyDB.4.2
215 Revision 621.1 2004/05/24 01:59:16 ajc
216 * serv_network.c: when processing incoming IGnet spool, give the <C> field
217 priority over the <R> field. This allows messages emailed to a network
218 room to be shared properly instead of attempting to deliver via email a
221 Revision 621.0 2004/05/21 01:58:16 ajc
224 Revision 620.35 2004/05/20 16:14:08 ajc
225 * Changed internal version number to 6.21
226 * Added missing VIEW_* defines in citadel.h (they're used only by WebCit
227 for now, which is why Citadel didn't need them, but they should be there
228 anyway for completeness)
229 * Removed the last vestiges of the built-in spam filter. It had been
230 commented out, but it's definitely never coming back now, so away it goes.
231 * Updated some of the docs
233 Revision 620.34 2004/05/15 14:19:52 error
234 * Scheduler: when next_session is to be deleted, make it point to some
235 other session which isn't being deleted (or NULL if there aren't any).
237 Revision 620.33 2004/05/14 03:09:54 ajc
238 * When a session kills itself (for example, due to a broken socket),
239 force the dead_session_purge() to run immediately. This avoids
240 thousands of error messages for up to the next five seconds while it
241 waits for the next purge.
242 * For the main select() loop, we can now recover from EBADF by jumping
243 back to the code that scans for valid descriptors. (Yeah, I used a
244 goto. It's more readable that way, so STFU if you have a problem with
247 Revision 620.32 2004/05/11 15:21:45 nbryant
248 * configure.ac: check for <sys/prctl.h>
249 * server_main.c: call prctl(PR_SET_DUMPABLE, 1) if we are dropping root
251 * sysdep.c: no longer call setrlimit(RLIMIT_CORE, ...); this can be handled
254 Revision 620.31 2004/05/10 01:47:11 error
255 * messages.c: Fix crash when trying to use m<Y> next
257 Revision 620.30 2004/05/07 20:27:46 ajc
258 # citadel-openldap.schema: updated to include RFC2739 objects & attributes
260 Revision 620.29 2004/05/07 19:31:40 ajc
261 * More RFC2739 compliance: when converting vCard to LDAP, include
262 the calFBURL attribute.
264 Revision 620.28 2004/05/07 19:09:07 ajc
265 * Implemented partial RFC2739 compliance (calendar free/busy URL in vCard).
266 Still need to add it to LDAP.
268 Revision 620.27 2004/05/07 18:17:26 ajc
269 * Scrawled some notes in roadmap.txt
271 Revision 620.26 2004/05/06 03:38:26 ajc
272 * Never reduce the size of the thread pool, only increase it (still
273 observing the max ceiling, of course)
274 * Don't explicitly call RemoveContext() when a session exits. The
275 subsequent call to dead_session_purge() will handle it.
277 Revision 620.25 2004/05/03 00:12:27 ajc
278 * Found and removed a bug that caused network rooms to be un-shared with
279 all nodes instead of only with nodes that no longer exist.
280 * New target "make upgrade" (to be consistent with other projects)
282 Revision 620.24 2004/04/29 02:37:58 ajc
283 * Updated the roadmap
285 Revision 620.23 2004/04/26 15:11:17 ajc
286 * Enable core dumps regardless of system ulimit setting
287 (maybe temporary until we fix BOOM)
289 Revision 620.22 2004/04/23 17:27:50 ajc
290 * user_ops.c: do not attempt to save the loaded user record into the
291 supplied buffer, when the supplied buffer is NULL. (This calling
292 syntax is used to check for the existence of a user without storing it.)
294 Revision 620.21 2004/04/21 03:44:50 ajc
295 * serv_crypto.c: small fix to make self-signed certs no longer invalid
297 Revision 620.20 2004/04/21 03:00:06 ajc
298 * Replace ctdl_install_certificate() with convenience functions found
299 in the OpenSSL library.
301 Revision 620.19 2004/04/20 02:42:54 ajc
302 * techdoc/binaries.txt : updated, now includes WebCit instructions
303 * setup.c: detect when setup is run from within the Citadel Ridiculously
304 Easy Installer and skip the directory prompt; the installer sets it.
306 Revision 620.18 2004/04/14 18:43:51 nbryant
307 * citadel.spec: BuildRequire redhat-rpm-config
309 Revision 620.17 2004/04/14 16:16:47 nbryant
310 * citadel.spec: don't BuildRequire newt-devel
312 Revision 620.16 2004/04/14 03:42:01 ajc
313 * ICAL FREEBUSY output now includes ORGANIZER, DTSTART, and DTEND fields.
314 (Required for Kolab compatibility.)
316 Revision 620.15 2004/04/13 23:53:00 nbryant
317 * citadel.spec: BuildRequire bison
319 Revision 620.14 2004/04/13 22:44:35 nbryant
320 * citadel.spec: commented out Icon line and the openldap-servers dependency.
321 * citadel.spec: added several BuildRequires. Some of these are, strictly
322 speaking, compile time options, but the goal is to document the runtime
323 dependencies and make sure our RPM's are always built consistently.
325 Revision 620.13 2004/04/13 21:09:20 error
326 * citadel.spec: Updated for 6.20p1
328 Revision 620.12 2004/04/13 18:31:40 ajc
329 * serv_calendar.c: ICAL FREEBUSY command now tries the supplied name not
330 only as a screen name, but as an email address, and then as an
331 unqualified email address in every hosted domain. (For Kolab compat)
333 Revision 620.11 2004/04/13 02:45:07 ajc
334 * Don't display the "Ending SSL/TLS" log message unless TLS is actually present
336 Revision 620.10 2004/04/12 20:51:40 error
337 * citadel.lsm: Update LSM for 6.20p1; uploaded to ibiblio.org
339 Revision 620.9 2004/04/09 23:11:01 error
340 * serv_chat.c: Differentiate when a user does not exist when paging users.
342 Revision 620.8 2004/04/09 23:05:52 error
343 * user_ops.c: fix unused variable compiler warnings
345 Revision 620.7 2004/04/03 15:42:35 ajc
346 * stress.c: include <stdlib.h> in order to get RAND_MAX
347 (Submitted by Thomas.Lotterer@cw.com, Cable & Wireless / OpenPKG)
349 Revision 620.6 2004/04/01 04:41:55 ajc
350 * Put some blankety-blank values in the default generated vCard so it's
351 more acceptable to LDAP conversion
353 Revision 620.5 2004/03/31 02:19:09 ajc
354 * Change the IMAP folder delimiter from "|" to "/" because more than a few
355 client programs don't follow RFC2060 strictly enough to work with
356 non-"/" delimiters. Actual slashes in room names appear as "|" in IMAP.
358 Revision 620.4 2004/03/30 03:11:07 ajc
359 * control.c: when config.c_maxsessions is unset or negative, set it to 0
360 instead of setting it to 1 when it is 0 or negative. The default should
361 be unlimited sessions.
363 Revision 620.3 2004/03/29 16:05:02 ajc
364 * begin_critical_section() -- bypass transaction checking for S_FLOORCACHE
365 sections, to avoid crashing the db layer
367 Revision 620.2 2004/03/29 02:33:19 error
368 * citadel.spec: major modifications for 6.xx (hasn't been updated since 5.xx)
370 Revision 620.1 2004/03/27 23:04:59 error
371 * citadel.lsm: update version number, sending to ibiblio
373 Revision 620.0 2004/03/27 02:33:26 ajc
376 Revision 614.105 2004/03/27 02:33:10 ajc
377 * Bumped the version number to 6.20
378 * Corrected session.txt writeup for CONF command (three of the five LDAP
379 related fields were missing)
380 * Updated the roadmap documentation slightly
382 Revision 614.104 2004/03/27 02:21:30 ajc
383 * Completed documenting the LDAP Connector
385 Revision 614.103 2004/03/26 05:41:25 ajc
386 * Began writing up the LDAP Connector for Citadel in the documentation
388 Revision 614.102 2004/03/26 05:40:47 ajc
389 *** empty log message ***
391 Revision 614.101 2004/03/26 05:13:15 ajc
392 * citadel-slapd.conf: comment out the reference to the Citadel schema
393 and add "schemacheck off" to make it easier to get started with the
394 Citadel LDAP connector. Also made the backend in the sample conf
395 ldbm instead of bdb, because that's what RH9 ships with.
397 Revision 614.100 2004/03/24 21:23:50 ajc
398 * msgbase.c: repaired a memory leak
400 Revision 614.99 2004/03/24 17:07:11 ajc
401 * Put a new memory leak checker into the server because it turns out that
402 the third-party ones all suck. :) This one doesn't involve renaming
403 all of the malloc() related functions, though.
405 Revision 614.98 2004/03/24 15:04:06 ajc
406 * stress.c: fix "wrong password" race condition by giving the very
407 first worker thread time to finish creating the user account before the
408 other threads start using it. (Ok, I fixed it by creating a different
409 race condition, but if your Citadel takes more than three seconds to
410 create an account, your problems can't be fixed with the stress tester.)
412 Revision 614.97 2004/03/24 03:46:40 ajc
413 * Reorg header stuff to make it more compatible with leak checkers
415 Revision 614.96 2004/03/24 03:25:19 ajc
416 * Removed the built-in memory leak checker. It wasn't threadsafe and
417 there now exist third-party utilities that do this job better.
419 Revision 614.95 2004/03/24 02:59:19 ajc
420 * After initializing the database, chown and chmod all files in the data/
421 directory correctly to avoid EPERM errors later on when we drop root privs
423 Revision 614.94 2004/03/22 19:37:28 error
424 * sysdep.c: worker_thread(): Make scheduling a little more fair to higher
426 * sysdep.c: lprintf(): Enable microsecond display in trace file
427 * stress.c: worker(): Sleep for random amount of time as per specification
429 Revision 614.93 2004/03/21 22:51:54 error
430 * Fix a few remaining lprintf(9, ...) to lprintf(CTDL_DEBUG, ...)
432 Revision 614.92 2004/03/21 22:35:20 error
433 * stress.c: Wait before posting instead of after posting.
435 Revision 614.91 2004/03/21 22:34:41 error
436 * database_sleepycat.c: emit a panic message when Berkeley DB wants us to
437 run recovery; should provide a little more detail on the actual error
439 Revision 614.90 2004/03/21 22:32:24 ajc
440 * room_ops.c: increased the thread safety of cgetfloor()
441 * housekeeping.c: check floor reference counts in two passes instead of
442 trying to manipulate multiple tables in O^2
444 Revision 614.89 2004/03/21 17:14:46 error
445 * stress.c: Fixed. Now properly spawns threads and stresses out your
446 favorite Citadel server by simulating large numbers of really active
447 users. (It's configurable on the command line, too, to vary the stress
448 level.) Don't use it against a production system! You've been warned!
450 Revision 614.88 2004/03/21 17:13:15 error
451 * configure.ac: Fix for defines for pthreads not being included properly
453 Revision 614.87 2004/03/21 06:15:06 ajc
454 * docs/citadel.html: documented TLS support and administration procedures
456 Revision 614.86 2004/03/20 22:32:06 ajc
457 * citadel.rc: changed the comments around local_screen_dimensions= to
458 reflect its legacy type of situation
460 Revision 614.85 2004/03/16 22:44:15 ajc
461 * Better conversion of friendly name to fully qualified vcard name
463 Revision 614.84 2004/03/16 21:09:37 ajc
464 * Eliminate EVT_OUTPUTMSG server extensions (don't need them anymore)
465 * Add EVT_NEWUSER server extensions
466 * EVT_NEWUSER and EVT_PURGEUSER server extensions now specify a
467 struct ctdluser * instead of a username and usernum
468 * serv_vcard.c: automatically create and submit a skeleton vCard when
469 a new user is created.
471 Revision 614.83 2004/03/16 19:05:50 error
472 * Further changes to stress.c, Makefile.in to build it, .cvsignore
473 (but it's still broken)
475 Revision 614.82 2004/03/15 18:11:34 error
476 * stress.c: various fixed/improvements (but it still isn't working)
478 Revision 614.81 2004/03/15 17:22:14 error
479 * First draft of the stress tester. Isn't quite ready (it needs to be
482 Revision 614.80 2004/03/15 16:48:22 error
483 * Documentation update: update citadel.html for new syslog logging
485 Revision 614.79 2004/03/15 16:47:04 error
486 * msgbase.c: cmd_move(): Fix the security logic for non-aides trying to
487 move or copy messages. The logic should do the following:
488 * Allow move/copy for Aides
489 * Allow regular users to:
490 * Move a message between two personal rooms
491 * Copy a message from a Personal room to a room the user is subscribed to
492 * Copy a message from a room the user is subscribed to, to a personal room
493 * Prohibit other moves/copies
495 Revision 614.78 2004/03/15 16:39:27 error
496 * Multiple files: Set permissions on existing Citadel directories to prevent
497 access to the database by local unix users to prevent direct database reads.
499 Revision 614.77 2004/03/15 16:36:50 error
500 * Multiple files: Convert most remaining client code to use new Citadel IPC
501 functions. A few bits remain and will be converted when the chat system
504 Revision 614.76 2004/03/14 06:35:46 ajc
505 * Cache IMAP "BODY" fetches in an already-converted format. This speeds
506 up clients like Mozilla and Thunderbird that request big messages in
507 chunks -- we don't have to load and convert the message every time
508 another chunk is requested.
509 * Fixed a potential memory leak in fetch
511 Revision 614.75 2004/03/13 23:26:10 ajc
512 * imap_fetch.c: don't fetch the message from disk at all for UID and FLAGS
513 fetch items. (It's rare, but sometimes IMAP optimizations are actually
514 possible, despite Mark DIE DIE DIE Crispin's brain-dead design!)
516 Revision 614.74 2004/03/13 22:52:05 ajc
517 * Documented the GNET and SNET commands :)
519 Revision 614.73 2004/03/12 19:35:13 error
520 * routines2.c: Fix two typos
522 Revision 614.72 2004/03/12 19:32:09 error
523 * routines2.c: Convert multiple functions to use new IPC code (almost done!)
525 Revision 614.71 2004/03/12 19:30:06 error
526 * citadel.c: main(): Fix error response for RCHG, HCHG and UCHG commands.
528 Revision 614.70 2004/03/12 19:28:04 error
529 * Implement GNET/SNET commands in IPC code; provide a CtdlIPC_delete();
530 emit warnings when client code uses CtdlIPC_getline() or CtdlIPC_putline()
531 (These are reserved and should not be used by client code.)
533 Revision 614.69 2004/03/10 04:50:04 ajc
534 * serv_expire.c: auto-purge any Citadel account that is associated with
535 a Unix account that no longer exists.
537 Revision 614.68 2004/03/09 20:46:33 error
538 * Add a Linux Software Map file
540 Revision 614.67 2004/03/08 05:26:49 ajc
541 * When the last argument of an IMAP APPEND command is a binary literal
542 (i.e. all the time), the client will still be sending a CRLF after the
543 literal. Added an extra client_read() after the message input to absorb
544 that extra CRLF, to keep client and server from getting out of sync.
546 Revision 614.66 2004/03/06 05:09:04 ajc
547 * serv_smtp.c: don't offer the STARTTLS extension if TLS is already
548 active. Done for to-the-letter compliance with RFC2487.
550 Revision 614.65 2004/03/06 02:03:39 ajc
551 * serv_smtp.c: do not offer the PIPELINING extension when TLS is
552 running. Doing so causes sessions to hang unexpectedly.
554 Revision 614.64 2004/03/05 23:21:25 ajc
555 * Added some more debugging to serv_smtp.c to try to figure out the
556 problem with Postfix TLS hanging during send
558 Revision 614.63 2004/03/05 03:36:03 ajc
559 * Remove the automatic population of A and N fields we recently added
560 when found to be NULL. It was confusing the output functions into
561 thinking that Internet messages were local.
563 Revision 614.62 2004/03/03 05:43:29 ajc
564 * Generate better output when a user is kicked out of chat
566 Revision 614.61 2004/03/01 22:36:14 ajc
567 * Implement the NAMESPACE extension of IMAP (RFC 2342)
569 Revision 614.60 2004/03/01 17:47:28 error
570 * Fix missing arg in m<Y> next rewrite.
572 Revision 614.59 2004/03/01 17:33:30 error
573 * Rewrite m<Y> next function; now uses CtdlIPC code.
575 Revision 614.58 2004/03/01 04:08:34 ajc
576 * Revoke access to room when /kicked
578 Revision 614.57 2004/02/29 23:26:48 ajc
579 * Added /kick command to chat. /ban coming soon.
581 Revision 614.56 2004/02/28 16:37:41 ajc
582 * setup.c: removed an unused temp file name variable
584 Revision 614.55 2004/02/27 17:23:21 error
585 * Use syslog-compatible logging levels in lprintf(); the loglevel chosen
586 is passed directly to syslog(). The available levels are docuemnted in
589 Revision 614.54 2004/02/27 04:29:00 ajc
590 * Fixed a bug in PLAIN authentication
592 Revision 614.53 2004/02/26 22:03:24 error
593 * ;Goto floor now goes to first KNOWN room, or first room only if no known
596 Revision 614.52 2004/02/26 20:30:36 error
597 * Populate IPC into a few more places to avoid a nasty crash at MORE prompt
599 Revision 614.51 2004/02/26 20:17:29 error
600 * Client stability and enhancements:
601 * CtdlServInfo structure moved inside CtdlIPC; eliminates unnecessary
602 global and makes IPC more self-contained
603 * Removed redundant serv_ from variable names in CtdlServInfo struct
604 * Send SIGHUP to process group when connection_died(). Kills self and
605 children (e.g. external editor).
607 Revision 614.50 2004/02/25 01:35:34 error
608 Missing parameter to a printf() function. No idea where it went, but I
611 Revision 614.49 2004/02/24 05:09:06 ajc
612 * Better validation of incoming network messages.
614 Revision 614.48 2004/02/23 16:10:47 nbryant
615 --disable-pie by default.
617 Revision 614.47 2004/02/22 04:55:15 ajc
618 * CSR code more or less in its final form for now.
620 Revision 614.46 2004/02/22 04:42:05 ajc
621 * Initial version of function to automatically generate a Certificate
622 Signing Request if one is not present
624 Revision 614.45 2004/02/20 19:29:05 error
625 * Fix bug 112: .Goto allowed partial room match on forgotten rooms
627 Revision 614.44 2004/02/20 02:55:18 ajc
628 * Fixed one of the prompts (bugzilla #118)
630 Revision 614.43 2004/02/19 04:12:56 ajc
631 * Instead of doing the silly "Kolab reserved folder names" thing, instead
632 implemented the Cyrus-compatible style of forcing all personal mailbox
633 folders to be subfolders of INBOX. But only for IMAP.
635 Revision 614.42 2004/02/18 14:46:05 ajc
636 * smtp: EHLO response now includes both "AUTH " and "AUTH=" output, due to
637 the requirement to interoperate with brain-dead Microsoft shitware that
638 doesn't follow the RFC.
640 Revision 614.41 2004/02/17 16:56:51 ajc
641 * During SSL initialization, create the "keys" directory if it does not
642 exist ... generate a private key if that does not exist ... more code
643 coming soon to generate CSR and self-signed cert. Hard-coded pathnames
644 have been moved to sysconfig.h.
646 Revision 614.40 2004/02/17 04:47:22 ajc
647 * Support PLAIN auth method in SMTP
649 Revision 614.39 2004/02/17 03:53:11 ajc
650 * New ICAL subcommand "sgi" to enable or disable automatic server
651 generated invitations. (WebCit wants sgi's but Kontaqt doesn't.)
653 Revision 614.38 2004/02/16 21:54:22 ajc
654 * Support POP3 over TLS
656 Revision 614.37 2004/02/16 21:45:43 ajc
657 * Implement RFC 2487 - SMTP Service Extension for Secure SMTP over TLS
659 Revision 614.36 2004/02/16 21:02:28 ajc
660 * IMAP and Citadel protocols now use the same code path for TLS negotiation
662 Revision 614.35 2004/02/16 20:55:47 ajc
663 * Genericized the Citadel API for TLS-enabling protocols
665 Revision 614.34 2004/02/16 18:16:39 error
666 * Remove some unnecessary and possibly hazardous debugging code leftover
667 from debugging IMAP STARTTLS
669 Revision 614.33 2004/02/16 18:14:00 error
670 * Fixed IMAP STARTTLS; trouble was in client_read_ssl the whole time.
671 It should now be possible to implement SSL/TLS for any protocol.
673 Revision 614.32 2004/02/16 18:13:10 error
674 * Log session IDs in syslog as well as stderr
676 Revision 614.31 2004/02/16 15:06:44 error
677 * Add specific error codes for every command on the wire protocol, so that
678 clients can more easily determine what went wrong. Partially updated
679 session.txt (will finish it later). This lets clients more easily
680 determine what, if anything, went wrong with a particular command.
682 Revision 614.30 2004/02/15 06:06:49 ajc
683 * More work on IMAP TLS. Still not working correctly. :( Added in
684 support for server-side certificates. Now instead of failing it hangs.
686 Revision 614.29 2004/02/14 04:41:55 ajc
687 * STARTTLS attempt #2. Still disabled because it's broken.
689 Revision 614.28 2004/02/13 20:51:13 error
690 * Reset screen attributes before fork() so that external programs do the
693 Revision 614.27 2004/02/12 04:16:38 ajc
694 * Support for PLAIN logins in IMAP (need to test!)
696 Revision 614.26 2004/02/11 03:50:49 ajc
697 * The groupware folders "Calendar", "Contacts", "Notes", and "Tasks" are
698 now presented as subfolders of INBOX when using IMAP. This is for the
699 purpose of Kolab compatibility.
701 Revision 614.25 2004/02/09 22:40:57 error
702 * oops...also close the client on EOF/error on tty OUTPUT
704 Revision 614.24 2004/02/09 22:26:17 error
705 * Exit the citadel client when EOF reached on input - should prevent
706 a process from hanging around when a telnet connection dies unexpectedly
708 Revision 614.23 2004/02/08 05:29:34 ajc
709 * Corrected various small syntax conversion problems that were keeping
710 some vCards out of the LDAP directory.
712 Revision 614.22 2004/02/07 05:28:10 ajc
713 * Automatically purge files from ./network/spoolout which were intended
714 for nodes which no longer exist
716 Revision 614.21 2004/02/07 04:59:21 ajc
717 * Cache the IGnet config in memory, avoiding a db fetch for every single
718 operation which references it. Invalidate the cache when a new config
720 * When doing network spool for a room, automatically remove shares for
721 Citadel nodes which no longer exist.
723 Revision 614.20 2004/02/07 04:22:12 ajc
724 * serv_network.c: fixed a problem with an uninitialized data structure
726 Revision 614.19 2004/02/06 04:40:50 ajc
727 * Suppress posting of messages to Aide> when the loopzapper catches dupes.
728 * New command NSYN to sync the entire contents of a room to a specified
729 network node. This will be used to bring new nodes in sync with existing
732 Revision 614.18 2004/02/06 03:58:10 ajc
733 * Added some comments to the sample citadel-slapd.conf
735 Revision 614.17 2004/02/06 03:52:46 ajc
736 * Changed the domain name and password in the sample slapd.conf
738 Revision 614.16 2004/02/05 05:20:20 ajc
739 * Delete a user's LDAP entry when deleting the vCard. NOT TESTED.
741 Revision 614.15 2004/02/05 03:54:14 ajc
742 * Completed the per-user initialization of LDAP entries.
744 Revision 614.14 2004/02/04 18:27:25 error
745 * Don't delete temp file when composing message until after server writes
746 it successfully (or an error occurs in the client itself).
748 Revision 614.13 2004/02/04 04:07:56 ajc
749 * More work on LDAP connector
751 Revision 614.12 2004/02/01 06:19:22 ajc
752 * policy.c: fix bug in GetExpirePolicy() that was causing the default
753 mailbox purge policy to be misinterpreted if it was set to "use
755 * serv_vcard.c: always set the Global Address Book room's expire policy
756 to "never expire" and its default view to "address book"
758 Revision 614.11 2004/01/31 05:44:29 ajc
759 *** empty log message ***
761 Revision 614.10 2004/01/27 19:56:29 ajc
762 * serv_smtp.c: HELO and EHLO responses now reply with the detected
763 IP address and reverse DNS lookup of the connecting host
765 Revision 614.9 2004/01/24 05:47:50 ajc
766 * Got Citadel talking to LDAP. Still requires manual creation of schema
767 and container entries, which I don't like; we'll have to fix that. It
768 also does not yet populate all fields.
770 Revision 614.8 2004/01/19 21:01:15 error
771 * Clear out the autom4te.cache when bootstrapping to avoid autoheader problems
773 Revision 614.7 2004/01/19 04:44:11 ajc
774 * Further work on creating LDAP entries.
776 Revision 614.6 2004/01/18 21:04:40 ajc
777 * Reworked vCard etc. functions for addition of new vCard data to LDAP
779 Revision 614.5 2004/01/17 22:57:54 ajc
780 * Added "Base DN" "Bind DN" and "Bind DN password" config options
781 * serv_ldap.c: added. (New module implementing the LDAP Connector)
782 * Upon startup, connect to LDAP directory and bind to it. Unbind at exit.
784 Revision 614.4 2004/01/17 04:23:28 ajc
785 * Sysconfig commands for specifying where the LDAP server lives
787 Revision 614.3 2004/01/17 03:26:17 ajc
788 * Changed a diagnostic in msgbase.c to a higher logging level so it doesn't
790 * Setup now adds "-x3 -llocal4" to the default inittab line.
792 Revision 614.2 2004/01/17 03:17:34 ajc
793 * New server command-line option "-l" to send log output to the host
794 computer's syslog facility instead of to a trace file.
796 Revision 614.1 2004/01/02 22:13:59 ajc
797 * Link to OpenLDAP client library (-lldap) and set HAVE_LDAP if present.
799 Revision 614.0 2003/12/30 04:13:40 ajc
802 Revision 613.12 2003/12/30 04:13:31 ajc
803 * Commented out one of the supplied .RU commands in citadel.rc
805 Revision 613.11 2003/12/24 05:02:49 ajc
806 * Allow a separate default message expire policy for mailbox rooms. The
807 floor default setting is now ignored for mailboxes. Updated client and
808 documentation to match.
810 Revision 613.10 2003/12/23 03:53:49 ajc
811 * Expanded the size of all string fields in "struct CtdlIPCMessage" to
812 the standard SIZ length, in order to accomodate "weird" messages
813 without crashing. Also converted many strcpy()'s to safestrncpy()'s
814 while populating this data structure, to avoid overruns.
816 Revision 613.9 2003/12/22 16:49:36 error
817 * Add Preview for Mac OS X as an image viewer option in citadel.rc
819 Revision 613.8 2003/12/22 15:30:53 error
820 * Fork image viewer process in background (works now); suppress
821 stdout/stderr from the image viewer
823 Revision 613.7 2003/12/21 20:02:28 error
824 * When viewing images, append the image filename to the temp filename so
825 that less-intelligent viewers can deal with the images
827 Revision 613.6 2003/12/21 19:07:28 error
828 * Start a new thread and fork() for image viewer (broken/disabled; for
831 Revision 613.5 2003/12/21 01:23:12 nbryant
832 added some additional comments to citadel.rc concerning possible image viewers
834 Revision 613.4 2003/12/21 00:44:19 error
835 * Fix for idle_threshold being ignored when reading citadel.rc
837 Revision 613.3 2003/12/21 00:37:54 error
838 * Fix for crash when downloading multiple attachments
840 Revision 613.2 2003/12/21 00:19:41 error
841 * Image viewer code for the text client. Hit 'I' to view an image
842 attached to a file. Hey aahz, this code actually works!
844 Revision 613.1 2003/12/19 04:33:52 ajc
845 * Changes to auto-expunge algorithm to support correct behavior in
846 some IMAP clients while moving messages.
848 Revision 613.0 2003/12/15 16:37:01 ajc
851 Revision 612.14 2003/12/15 16:33:47 ajc
852 * Added support for "Cc" and "Bcc" IMAP SEARCHes
853 * Bumped the version number to 6.13
855 Revision 612.13 2003/12/11 04:21:23 ajc
856 * Removed a "FIXME this needs blah blah" comment because blah blah has
859 Revision 612.12 2003/12/11 04:06:55 nbryant
860 configure.ac: add support for position-independent executables. can be disabled
863 Revision 612.11 2003/12/11 03:44:18 nbryant
864 domain.c: include <arpa/nameser_compat.h> if present
865 configure.ac: check for <arpa/nameser_compat.h>
867 Revision 612.10 2003/12/10 03:58:26 ajc
868 * Completed a more accurate implementation of the ENVELOPE fetch in IMAP.
870 Revision 612.9 2003/12/09 06:39:19 nbryant
871 did a minimal amount of ANSIfication without changing anything that would
872 affect the compiler output in any way. I was just trying to get enough warnings
873 enabled to be able to tell if there are any nested functions lurking about...
875 If we get rid of nested functions we can get some big security gains under
878 Revision 612.8 2003/12/09 05:12:49 ajc
879 * Don't give away anonymous poster information in IMAP or RFC822
881 Revision 612.7 2003/12/09 04:50:16 ajc
882 * Painstakingly combed through IMAP headers and responses for two hours in
883 an attempt to figure out why the horrendous pile of crap called Microsoft
884 Outlook counts the correct number of messages but wasn't displaying any
885 of them. Eventually determined that it was ONE EXTRA SPACE after the
886 closing paren of the ENVELOPE output that caused Outlook to totally ignore
887 all the messages. This only reinforces my belief that anything designed
888 in the state of Washington is utter and complete CRAP.
889 * Corrected the above glitch. Outbreak works properly now.
891 Revision 612.6 2003/12/09 03:56:29 ajc
892 * user_ops.c: missing string declaration or something?
894 Revision 612.5 2003/12/08 17:41:01 ajc
895 * serv_smtp.c: validated and documented compliance with a big pile of RFC's
896 which are in one way or another related to SMTP.
898 Revision 612.4 2003/12/07 19:59:13 error
899 * Minor enhancements to a few of the trace file entries
901 Revision 612.3 2003/12/07 19:57:48 error
902 * Added some useless comments to some of the techdocs/ files
904 Revision 612.2 2003/12/07 19:56:24 error
905 * CREU command now allows specification of an initial password
907 Revision 612.1 2003/12/04 04:20:08 ajc
908 * Incoming RFC822 messages get the To: field translated directly to
911 Revision 612.0 2003/12/01 04:11:48 ajc
914 Revision 611.10 2003/11/30 03:43:34 ajc
915 * Support IMAP \Answered flag
917 Revision 611.9 2003/11/22 03:30:14 ajc
918 * Commented out the call to the 'high speed download' function and
919 uncommented the call to the original 'chatty' download function. Some
920 users were reporting lockups.
922 Revision 611.8 2003/11/14 20:15:44 ajc
923 * Reversed the previous change because it made things b0rken
925 Revision 611.7 2003/11/14 20:04:28 ajc
926 * IMAP FETCH ENVELOPE now outputs more fields correctly.
928 Revision 611.6 2003/11/14 03:49:54 ajc
929 * MUCH faster implementation of rfc822_fetch_field()
931 Revision 611.5 2003/11/13 04:25:38 ajc
932 * mime_parser.c: handle multipart *much* more efficiently now. Instead
933 of scanning line by line, we snag the boundaries using the Boyer-Moore
936 Revision 611.4 2003/11/12 04:28:22 ajc
937 * Replaced bmstrcasestr() with a more generic function, bmstrstr(), which
938 can be supplied with *any* strncmp()-compatible compare function.
940 Revision 611.3 2003/11/08 06:46:08 ajc
941 * IMAP FETCH BODY<xxx.yyy> was outputting the offset and length in the
944 Revision 611.2 2003/11/08 06:29:47 ajc
945 * IMAP FETCH FLAGS ... removed extra trailing space after last flag
947 Revision 611.1 2003/11/06 04:25:30 ajc
948 * For certain IMAP outputs (such as BODYSTRUCTURE), buffer all output until
949 we've got the whole thing, then spew it all at once to avoid lots of
951 * New API calls buffer_output() (to start buffering) and unbuffer_output()
952 (to dump the buffer and stop buffering) are available to do this.
954 Revision 611.0 2003/10/21 04:20:41 ajc
957 Revision 610.22 2003/10/17 02:18:40 ajc
958 * Replaced the DEFAULT_ENTRY definition in sysconfig.h with a new option
959 "reply_with_external_editor" in citadel.rc.
961 Revision 610.21 2003/10/14 03:09:47 ajc
962 * routines2.c: fixed an off-by-one error in filename sanitization for
965 Revision 610.20 2003/10/10 05:43:57 ajc
966 * citadel.c: Reworded one of the prompts
968 Revision 610.19 2003/10/07 15:56:17 ajc
969 * Better handling of incoming Internet addresses consisting of an address
970 in angle brackets with no name outside the brackets.
972 Revision 610.18 2003/09/21 04:10:56 ajc
973 * messages.c: don't crash when a message contains more than MAXURLS of
974 embedded URL's. Omit them instead.
975 * citadel.rc: updated the sample browser remoting command for Macintosh
976 based on a Mr.T suggestion
977 * techdoc/session.txt: redid the writeup for the MOVE command (fixed a
978 mistake and made the writeup clearer)
980 Revision 610.17 2003/09/17 21:40:13 ajc
981 * html.c: don't truncate messages when wacky characters are
982 encountered. Substitute '?' characters instead. Now the Citadel
983 community can complain about b0rken MS ASCII.
985 Revision 610.16 2003/09/13 02:53:04 ajc
986 * More intelligent selection of directory to save attachments
988 Revision 610.15 2003/09/12 15:48:55 ajc
989 * serv_smtp.c: remember whether we're SMTP or LMTP across a RSET command.
991 Revision 610.14 2003/09/09 02:42:28 ajc
992 * Documentation update for LMTP
994 Revision 610.13 2003/09/09 01:47:02 ajc
995 * Suppress domain forgery check when using LMTP
997 Revision 610.12 2003/09/08 18:48:14 ajc
998 * The unix domain socket used for citmail to talk to citserver now
999 implements LMTP (RFC2033). Other LMTP client implementations (such as
1000 Postfix) can also use the socket, eliminating the need for citmail.
1002 Revision 610.11 2003/09/07 03:29:25 ajc
1003 * serv_network.c: aggressively poll any node for which we have data
1005 Revision 610.10 2003/09/06 02:04:54 ajc
1006 * Don't reset "last poll" time when not doing the "full" net processing
1008 Revision 610.9 2003/09/03 03:29:01 ajc
1009 * syslog messages now say session started/ended instead of ended/ended
1011 Revision 610.8 2003/09/03 03:24:40 ajc
1012 * client: remove rooms from the march list when zapping them (or the floors
1015 Revision 610.7 2003/09/02 15:05:34 ajc
1016 * Repaired an incorrect adjustment of floor reference counts when a room was
1017 moved to a different floor. (Thanks to Winzlo for reporting this.)
1019 Revision 610.6 2003/09/02 14:49:05 ajc
1020 * Improve client chat mode reliability and performance by assuming that all
1021 server output will be in complete lines. (This is a safe assumption.)
1023 Revision 610.5 2003/09/02 04:04:39 ajc
1024 * Don't try to directly spool to non-neighbor nodes
1026 Revision 610.4 2003/08/29 08:21:57 ajc
1027 * Do network runs more proactively. The inbound queue is now scanned
1028 every minute instead of every poll frequency.
1030 Revision 610.3 2003/08/21 23:26:06 ajc
1031 * setup.c: offer to disable "exim" if found
1033 Revision 610.2 2003/08/20 03:51:08 ajc
1034 * Bumped the internal version number to 6.11
1036 Revision 610.1 2003/08/20 03:36:13 ajc
1037 * Create a "Contacts" room for personal address book use
1039 Revision 610.0 2003/08/17 03:00:37 ajc
1042 Revision 609.2 2003/08/17 02:58:46 ajc
1043 * Changed internal version number to 6.10
1045 Revision 609.1 2003/08/17 02:46:37 ajc
1046 * Don't fail on "data files too old to be upgraded" for NEW installations
1048 Revision 609.0 2003/08/14 03:40:55 ajc
1051 Revision 608.21 2003/08/13 18:08:24 ajc
1052 * Removed the last vestiges of the now-obsolete global networking password
1054 Revision 608.20 2003/08/13 14:36:04 ajc
1055 * "make install" now installs the contents of docs/ as well as README.txt
1057 Revision 608.19 2003/08/13 14:30:47 ajc
1058 * Temporarily disabled IMAP TLS support due to the discovery of some
1059 compatibility problems. It will be re-enabled when they are fixed.
1061 Revision 608.18 2003/08/12 00:39:35 ajc
1062 * setup now knows about lots of other mail programs it can disable (various
1063 flavors of Cyrus and Courier, for example)
1064 * setup now ensures that it really did startup/shutdown the Citadel service,
1065 and displays an error message when that fails.
1066 * "make install" now instructs the user run "setup"
1067 * Removed an old GDBM reference from the documentation
1069 Revision 608.17 2003/08/05 03:06:58 ajc
1070 * Added a README.txt file because some Joker kept bugging me about it
1071 * Reloaded the code that extracts embedded URL's to a place where it'll
1072 get picked up on *every* message, not just the old variformat stuff
1074 Revision 608.16 2003/08/03 17:51:52 ajc
1075 * Clear out all masqueraded wholist fields when logging out, in case another
1076 user logs in without reconnecting.
1078 Revision 608.15 2003/07/30 20:36:18 ajc
1079 * Allow users to authenticate with either their display name or any valid
1080 e-mail address which belongs to them. Applies to all protocols.
1082 Revision 608.14 2003/07/30 03:54:34 ajc
1083 * Fixed a small client bug in the purge hour setting
1085 Revision 608.13 2003/07/30 03:47:53 ajc
1086 * Eliminated the EXPI command
1087 * Completed the configuration item of "purge hour"
1088 * Auto-purger now runs as a scheduled job
1090 Revision 608.12 2003/07/30 00:26:50 ajc
1091 * Removed the "weekly" script and began installing a facility to allow
1092 database maintenance to happen automatically. (One Step Install can't
1093 require the sysadmin to know cron)
1095 Revision 608.11 2003/07/28 04:17:24 ajc
1096 * migratenet.c: removed. Adjusted Makefile.in accordingly.
1098 Revision 608.10 2003/07/27 21:15:23 ajc
1099 * Implemented all IMAP date-based search criteria. Note that Citadel does
1100 not record an "internal date" of a message, so the "sent date" and "internal
1101 date" searches perform identically.
1102 * Date search comparisons available: "before," "on," or "on or after." Yet
1103 another example of why Mark Crispin needs to be taken outside and shot.
1105 Revision 608.9 2003/07/26 04:49:40 ajc
1106 * Implemented a bunch of the IMAP SEARCH keywords
1108 Revision 608.8 2003/07/26 04:28:44 ajc
1109 * tools.c: added bmstrcasestr(), a Boyer-Moore, case-insensitive string search
1110 * imap_search.c: implement BODY criterion in search command
1112 Revision 608.7 2003/07/24 04:57:53 ajc
1113 * Began implementation of the IMAP SEARCH command. Basically just got the
1114 parser working and stubbed all the search criteria. Next step is to
1115 implement the functionality of each criterion keyword.
1116 * Implemented the functionality for the ALL (wow!) and UID criteria.
1117 * Mark Crispin is an idiot.
1119 Revision 608.6 2003/07/23 03:57:05 ajc
1120 * Optimized the updating of visit records in several places by checking to
1121 see if they've changed and aborting the db update if they haven't.
1122 * Functions which read/write user records are now slightly faster due to
1123 an improvement of the algorithm used to generate the database keys.
1125 Revision 608.5 2003/07/22 03:07:50 nbryant
1126 fix build for Solaris
1128 Revision 608.4 2003/07/20 20:46:06 ajc
1129 * build system: link Berkeley DB only to the server, not to the client & utils
1131 Revision 608.3 2003/07/20 03:51:46 ajc
1132 * setup.c: offer to disable sendmail, postfix, and qmail if found (only if
1133 using the /etc/init.d type of startup scripts)
1135 Revision 608.2 2003/07/20 03:08:22 ajc
1136 * setup.c: offer to hack /etc/xinetd.d/telnet
1138 Revision 608.1 2003/07/15 14:54:09 ajc
1139 * Killed off CtdlGetDynamicSymbol() and just put all the symbols in server.h
1141 Revision 608.0 2003/07/15 04:12:52 ajc
1144 Revision 607.23 2003/07/14 17:26:42 ajc
1145 * strcpy() --> safestrncpy() in a few other random places
1147 Revision 607.22 2003/07/14 17:12:28 ajc
1148 * Replaced strcpy() with safestrcpy() in cmd_setp()
1150 Revision 607.21 2003/07/14 03:07:05 ajc
1151 * ipgm_secret is no longer set during setup. Now it is set at server startup
1152 and automatically changes whenever an IPGM command is executed.
1153 * Upon an IPGM authentication failure, wait 5 seconds before displaying an
1154 error, then disconnect the session.
1156 Revision 607.20 2003/07/13 04:58:35 ajc
1157 * Allow connect on unix domain sockets to Citadels in other directories
1158 * sendcommand now uses unix domain sockets instead of the network
1159 * Do not allow IPGM command to run on the network -- unix domain sockets only
1161 Revision 607.19 2003/07/11 22:33:02 ajc
1162 * Ignore comments in public_clients file
1164 Revision 607.18 2003/07/11 22:30:19 ajc
1165 * Automatically add 127.0.0.1 and config.c_fqdn to public_clients
1167 Revision 607.17 2003/07/11 22:19:49 ajc
1168 * is_public_client() now caches the IP addresses of all hosts in
1169 the public_clients file, at server startup and whenever the file is
1170 modified. This eliminates the need to make lots of calls to the
1171 resolver library every time.
1173 Revision 607.16 2003/07/10 05:51:46 ajc
1174 * Added cs_addr field to struct CitContext -- holds a dotted quad string
1175 of the user's source IP (if applicable). It's big enough to hold other
1176 types of address strings in the future (such as IPv6).
1177 * locate_host() populates cs_addr when on a network connection.
1178 * serv_smtp.c now saves the IP address in the proper place in
1179 the Received: header.
1180 * is_public_client() no longer accepts a hostname. It just looks at
1181 CC->cs_host instead.
1183 Revision 607.15 2003/06/29 19:54:39 ajc
1184 * Renamed "struct user" to "struct ctdluser"
1185 * Renamed "struct room" to "struct ctdlroom"
1187 Revision 607.14 2003/06/29 04:13:32 ajc
1189 S_QUICKROOM to S_ROOMS
1190 S_USERSUPP to S_USERS
1191 CDB_QUICKROOM to CDB_ROOMS
1192 CDB_USERSUPP to CDB_USERS
1194 Revision 607.13 2003/06/29 04:07:11 ajc
1195 * Globally renamed "struct quickroom" and "struct usersupp" to
1196 "struct room" and "struct user".
1198 Revision 607.12 2003/06/29 04:06:41 ajc
1199 *** empty log message ***
1201 Revision 607.11 2003/06/29 03:58:41 ajc
1202 * Renamed fields in 'struct config' which are no longer relevant (but kept
1203 them in place to avoid corrupting everyone's data files). Removed them
1204 entirely from serv_vandelay.c.
1206 Revision 607.10 2003/06/28 05:12:56 ajc
1207 * Bump internal version number to 6.08
1208 * Use (-1) instead of BBSUID as the uid of user records which exist only
1209 in Citadel and not in the system password database. serv_upgrade also
1210 changes this setting for ALL such users, the first time the server is run
1211 after upgrading to 6.08
1213 Revision 607.9 2003/06/27 22:19:31 error
1214 * routines2.c: Quick and dirty fix for Mail> becoming new after entering a
1217 Revision 607.8 2003/06/26 01:50:14 ajc
1218 * Compiler warning fix for building setup without newt
1220 Revision 607.7 2003/06/25 15:40:57 ajc
1221 * setup now uses "newt" instead of "curses" to draw its pretty screens.
1222 Changes were made to setup.c as well as all the autoconf stuff.
1224 Revision 607.6 2003/06/25 02:40:05 ajc
1225 * Per-user and global flags calling for validation need to be set in the
1226 vCard upload thingie, not in the wrapper function that emulates the
1227 deprecated REGI server command. Moved it to the correct place.
1229 Revision 607.5 2003/06/22 20:49:31 error
1230 * citadel.c: display idle times in wholist up to 999 days
1232 Revision 607.4 2003/06/19 04:12:30 ajc
1233 * domain.c: use qsort() to sort MX records by preference. Why have a
1234 custom function when the operating system provides one for free?
1235 * serv_smtp.c: accept mail from "<>" (empty sender). RFC1123 5.2.9 demands it.
1237 Revision 607.3 2003/06/19 03:55:22 ajc
1238 * Fixed a subtle but ugly bug in the SMTP sender that was causing it to
1239 ignore all successful connections except the last one. Now when it gets
1240 a connection it uses it.
1242 Revision 607.2 2003/06/17 22:05:11 ajc
1243 * New format for wholist.
1245 Revision 607.1 2003/06/16 04:39:45 ajc
1246 * support.c: removed an unused variable
1247 * citadel.c: sort wholist by idle time (most recently active users first)
1249 Revision 607.0 2003/06/10 04:15:39 ajc
1252 Revision 606.10 2003/06/04 21:46:13 error
1253 * citadel.c: Added a missing #ifdef __CYGWIN__
1255 Revision 606.9 2003/06/04 21:39:27 error
1256 * Numerous fixups needed for Windows port:
1257 * cmd_mesg() rewritten to use the stat() syscall to find files
1258 * really_do_keepalive() does not try to send if we are not connected
1259 * Misc. fixups; added Windows readme file
1261 Revision 606.8 2003/06/04 21:30:39 error
1262 * messages.c: When file attachment has no name, use message subject as name
1264 Revision 606.7 2003/06/02 23:11:00 error
1265 * Checkin installer script citadel.nsi for NSIS Windows installer
1267 Revision 606.6 2003/06/02 03:01:22 ajc
1268 * citserver.c: added another trace message to is_public_client(). Uncensored
1269 has crashed twice in this function, for no apparent reason.
1270 * internet_addressing.c: don't attempt to look up the specified Internet
1271 address in a Citadel directory, if the supplied address has no hostname
1272 portion. (Fixes a crash in the calendar service when alias() attempts to
1273 look up potentially nonexistent attendees during event validation)
1275 Revision 606.5 2003/05/28 03:08:38 ajc
1276 * msgbase.c: validate_recipients() now rejects Internet addresses in
1277 domains belonging to the local system or an attached Citadel network,
1278 when it fails to translate to a Citadel address.
1280 Revision 606.4 2003/05/26 05:36:25 ajc
1281 * citadel.h: changed internal version number to 6.07
1282 * file_ops.c: #include <ctype.h>
1283 * migratenet.c: #include <ctype.h>
1285 Revision 606.3 2003/05/26 05:30:18 ajc
1286 * serv_calendar.c: fixed a bug in the "ICAL freebusy" subcommand which
1287 caused it to always fetch the logged in user's freebusy times instead
1288 of the user specified.
1290 Revision 606.2 2003/05/22 13:34:30 ajc
1291 * database_sleepycat.c: added a couple of diagnostic messages to help
1292 troubleshoot problems with db-4.1.25 on Red Hat Linux 9
1293 * room_ops.c: call mkdir() instead of system() to create a directory
1295 Revision 606.1 2003/05/20 01:28:50 error
1296 * citadel.c: don't truncate roomname when user is idle, in long who list;
1297 display idle time in short who list
1299 Revision 606.0 2003/05/16 15:17:11 ajc
1302 Revision 605.50 2003/05/16 14:59:08 ajc
1303 * Removed the old rec_log() facility because the utilities which read its
1304 data are crufty, disused, and produce incorrect output.
1305 * Updated the documentation for the forthcoming 6.06 release.
1306 * public_clients: removed hostnames which crept in from development servers
1308 Revision 605.49 2003/05/16 04:07:37 nbryant
1309 make configure.ac automagically do the right thing on redhat 9
1310 remove crappy tolower() hack that was breaking the build on redhat 9
1311 (because the kerberized openssl includes ctype.h)
1313 before anyone yells at me, i did a little cvs archaeology on the tolower
1314 thing, and it appears to have been in the Citadel source base since,
1315 roughly, the Epoch. I doubt that the hack is needed any longer, and using
1316 the OS's tolower() will handle extended charsets.
1318 Anyone who is stupid enough to be using an OS with such a horribly broken
1319 tolower() can just scratch their head and figure things out for
1320 themselves. Citadel needs higher barriers to entry, there are too many
1321 weirdos on the IGnet lately. :-)
1323 Revision 605.48 2003/05/13 03:22:04 ajc
1324 * Implemented the IMAP STARTTLS command as specified in RFC 2595.
1326 Revision 605.47 2003/05/06 03:38:59 ajc
1327 * IMAP folder create and rename commands -- don't allow backslashes in
1330 Revision 605.46 2003/05/03 16:50:52 ajc
1331 * Change folder delimiter in room names from / to \
1333 Revision 605.45 2003/05/02 04:02:47 ajc
1334 * setup.c: allow specification of the Citadel system account by either
1336 * setup.c: tell init to re-read /etc/inittab by sending a SIGHUP to pid 1
1337 instead of hunting around for the correct init or telinit command
1338 * docs/citadel.html: documented the above change, and also rewrote some
1339 other stuff to be less BBS-specific
1341 Revision 605.44 2003/04/30 16:16:13 ajc
1342 * Minor fix to ESMTP greeting (missing '-' screwed up pipelining)
1344 Revision 605.43 2003/04/30 15:46:27 ajc
1345 * Added the ENHANCEDSTATUSCODES extention to ESMTP.
1347 Revision 605.42 2003/04/29 04:41:22 ajc
1348 * Fix an off-by-one error in the mime parser
1350 Revision 605.41 2003/04/29 04:13:58 ajc
1351 * mime parser: look for the "name=" subfield tacked onto either
1352 Content-type or Content-disposition, wherever it finds it.
1354 Revision 605.40 2003/04/28 16:56:51 ajc
1355 * Added a site-configurable setting to suppress the automatic correction of
1356 forged From: lines from authenticated SMTP users, for those who prefer
1357 strict RFC compliance instead of common sense.
1359 Revision 605.39 2003/04/26 21:55:15 ajc
1360 * Anytime a socket connect() fails, CLOSE THE SOCKET before erroring out.
1361 Not doing so causes a file descriptor leak.
1363 Revision 605.38 2003/04/26 04:22:51 ajc
1364 * Removal of individual "remote" lines from message delivery instruction sets
1365 was corrupting the end of the set, rendering the "bounceto" line unusable
1366 and preventing bounces from being delivered. Fixed this by explicitly
1367 adding a trailing newline when remove_token() strips it.
1369 Revision 605.37 2003/04/25 18:28:47 ajc
1370 * When rejecting spam, use SMTP error code 550, not 552
1372 Revision 605.36 2003/04/23 03:18:44 ajc
1373 * Allow IMAP STORE of more than one flag at a time (Mail.app from MacOS
1376 Revision 605.35 2003/04/15 02:44:02 ajc
1377 * Do not allow incoming network polls while an outbound network processing
1378 session is in progress.
1379 * tools.c: removed collapsed_strcmp() as it is no longer used anywhere
1381 Revision 605.34 2003/04/08 04:03:37 ajc
1382 * Implemented the ".SILENT" protocol option in IMAP STORE. Certain apps seem
1384 * Optimized the IMAP operations which scan for expunged and added messages.
1385 These loops no longer make multiple traversals through the message list.
1387 Revision 605.33 2003/04/07 05:02:23 ajc
1388 * Reworked all the "list rooms" operations so that they only require one
1389 pass through the database.
1390 * Repaired the "create floor" operation which was broken by the switch
1391 to the new IPC libray
1393 Revision 605.32 2003/04/02 13:33:28 ajc
1394 * Fixed output of "-0500" vs. "+0500" type of timezone stamps in RFC822.
1395 (I think they were reversed.)
1397 Revision 605.31 2003/04/01 05:01:08 ajc
1398 * sysdep.c: optimized MyContext() a bit, and inlined it. A little profiling
1399 revealed that this function was getting used super heavily.
1400 * tools.c: removed the older, slower string tokenizer functions that
1401 weren't getting used anymore.
1403 Revision 605.30 2003/03/31 04:55:58 ajc
1404 * Repaired the formatting of text/plain messages with blank lines.
1406 Revision 605.29 2003/03/30 06:16:52 ajc
1407 * Optimized CtdlReadMessageBody() and also gave it an option to store
1408 messages with CRLF newlines instead of LF. This option is used when
1409 reading SMTP in order to keep Pine from barfing on LF-terminated newlines
1410 while decoding quoted-printable. Once again, Mark Crispin is an idiot.
1412 Revision 605.28 2003/03/26 05:17:12 ajc
1413 * Downloading of attachments was completely broken by the change to the new
1414 protocol library. Located and fixed bugs.
1415 * html.c: increased the conversion buffer size
1417 Revision 605.27 2003/03/24 03:42:14 ajc
1418 * Add the ability to quit out while validating users. Also added a help
1419 option listing available access levels. This closes Bugzilla #37.
1421 Revision 605.26 2003/03/22 05:38:23 ajc
1422 * During startup, display the version string from the Berkeley DB library.
1423 * When deleting a mailbox, don't reveal the namespace prefix to the user.
1425 Revision 605.25 2003/03/20 08:37:04 error
1426 * connection_died(): Don't crash before printing message, crash afterward.
1429 Revision 605.24 2003/03/19 11:48:06 error
1430 * entmsg(): Don't corrupt the msg_arr[] when replying to a message in a room
1432 Revision 605.23 2003/03/19 04:04:56 ajc
1433 * Dropped support for GDBM and for versions of Berkeley DB prior to 4.1
1435 Revision 605.22 2003/03/18 05:15:05 ajc
1436 * Applied a patch sent in by Clint Adams <schizo@debian.org> to handle
1437 building on Debian's unstable with Berkeley DB 4.1, compiled with
1438 the --with-db-uniquename when errno is a macro (as in glibc 2.3.1).
1440 Revision 605.21 2003/03/17 11:56:35 error
1441 * Fix <G>oto in alternate_semantics - it actually marks messages read now.
1443 Revision 605.20 2003/03/17 04:03:14 ajc
1444 * Supply a NULL argument as the second argument to accept() instead of an
1445 empty buffer whose contents we never even look at.
1447 Revision 605.19 2003/03/16 05:07:12 ajc
1448 * Fixed the bug that caused freebusy publishes to crash.
1450 Revision 605.18 2003/03/15 23:05:08 ajc
1451 * Rewrite of calendar-to-freebusy conversion functions. This one creates
1452 freebusy in the correct format, instead of what I mistakenly assumed it
1453 was supposed to look like. :(
1455 Revision 605.17 2003/03/15 22:31:06 ajc
1456 * When scanning a user's Calendar> room for calendar events, search for
1457 MIME parts of type text/calendar instead of assuming that the event will
1458 always appear as part "1"
1460 Revision 605.16 2003/03/14 05:08:25 ajc
1461 * Clone calendar subcomponents before encapsulating in case they already
1462 happen to have a parent.
1464 Revision 605.15 2003/03/13 05:48:33 ajc
1465 * Move towards storing calendar objects as fully encapsulated VCALENDAR
1466 components instead of just VEVENT subcomponents.
1468 Revision 605.14 2003/03/12 03:33:54 ajc
1469 * More changes to the handling of RFC822 headers with regard to
1470 splitting up the headers and body. (Blank lines and such.)
1472 Revision 605.13 2003/03/11 06:23:50 ajc
1473 * More accurate handling of IMAP FETCH xx BODYSTRUCTURE command. This should
1474 make Pine happier with multipart messages.
1476 Revision 605.12 2003/03/10 05:38:21 ajc
1477 * Tweaks to msgbase.c and imap_fetch.c to fix slightly incorrect byte counts
1478 reported in the numerous variations of IMAP FETCH. This silences a number of
1479 error messages reported by Pine.
1481 Revision 605.11 2003/03/10 03:40:08 ajc
1482 * Fixed bug that caused segv when <R>eplying to certain messages
1484 Revision 605.10 2003/03/07 17:39:45 ajc
1485 * Remove the "modules" directory
1487 Revision 605.9 2003/03/06 04:58:11 ajc
1488 * When entering a message into Citadel with authenticated SMTP, stamp the
1489 room name as MAILROOM (Mail>) so it doesn't end up with an ugly moniker
1490 like "0000058008.Sent Items"
1492 Revision 605.8 2003/03/05 04:55:32 ajc
1493 * serv_smtp.c: when authenticated, do not log out when a RSET command is
1494 issued. This breaks clients which carelessly issue RSET before each
1495 message, such as Pine.
1496 * serv_smtp.c: when authenticated, ignore envelope FROM:<xxx> sender name
1497 and replace with address of user who authenticated. Also fixes Pine.
1498 * serv_smtp.c: when authenticated, not only do we continue our glorious
1499 RFC-violating condition of replacing the From: header with the user who
1500 is logged in, but we also stamp it with their preferred Internet address
1501 for outbound mail (which is kept in CC->cs_inet_email).
1503 Revision 605.7 2003/03/03 04:09:21 ajc
1504 * When creating a user, hide the "My Citadel Config>" room of the user being
1505 created, not the user currently logged in.
1507 Revision 605.6 2003/03/01 18:18:03 ajc
1508 * commands.c: alternate_semantics might have been getting set where it
1511 Revision 605.5 2003/03/01 17:25:33 ajc
1512 * citadel.rc default for alternate_semantics = no
1514 Revision 605.4 2003/02/23 05:34:45 ajc
1515 * When the <N>ew command is used to read new messages, the next "lazy"
1516 command (space bar) now always does <G>oto, regardless of the last one.
1518 Revision 605.3 2003/02/21 04:24:51 ajc
1519 * Completed the "ICAL freebusy" subcommand, which fetches free/busy times
1520 for any requested user (output in stripped-down VCALENDAR format)
1522 Revision 605.2 2003/02/20 04:51:17 ajc
1523 * Began framing up a command to view other users' free/busy times
1525 Revision 605.1 2003/02/19 22:38:43 ajc
1526 * Changed socklen_t to int (to allow compile on Macintosh)
1528 Revision 605.0 2003/02/19 03:46:01 ajc
1531 Revision 601.134 2003/02/17 05:23:20 ajc
1532 * Fixed a small bug in the GDBM backend (deprecated, but the bug was very
1533 obvious and a kind user pointed it out)
1534 * Removed vestiges of setjmp/longjmp from the client
1535 * When doing .TS, don't get caught in a constant-logout loop
1537 Revision 601.133 2003/02/14 16:12:04 ajc
1538 * Added support for any standard RBL
1540 Revision 601.132 2003/02/13 22:33:41 ajc
1541 * Fixed algorithm for reporting "last login"
1543 Revision 601.131 2003/02/13 21:52:13 ajc
1544 * IMAP service: fixed bug that was causing the wrong messages (usually *all*
1545 messages) to be flagged when a STORE or COPY operation was performed.
1547 Revision 601.130 2003/02/13 20:13:51 ajc
1548 * Applied "multi editor" patch supplied by georbit
1550 Revision 601.129 2003/02/12 04:51:44 ajc
1553 Revision 601.128 2003/02/10 04:50:33 ajc
1554 * More documentation updates
1556 Revision 601.127 2003/02/09 03:38:28 ajc
1557 * Updated the documentation some more
1559 Revision 601.126 2003/01/25 07:37:15 error
1560 * whobbs.c: Print error message if we can't connect to server
1562 Revision 601.125 2003/01/23 05:50:59 ajc
1563 * citadel.c: hitting enter without entering a room name in the <.G>oto and
1564 <.S>kip commands now does nothing instead of exhibiting undefined behavior
1566 Revision 601.124 2003/01/23 04:42:33 ajc
1567 * Began reviewing, updating, and HTML-izing the documentation
1569 Revision 601.123 2003/01/22 03:53:24 ajc
1570 * More reliablility hacks for autologin mode, and better quarantine of
1571 autologin code when it's disabled.
1573 Revision 601.122 2003/01/21 04:42:12 ajc
1574 * Moved login-to-screenname code ... no longer part of CtdlTryExistingUser(),
1575 it's now part of getuser() so it always gets called, even when looking up
1576 addresses for mail and stuff.
1578 Revision 601.121 2003/01/19 08:59:02 error
1579 * Remove irrelevant file hpsux.h (was part of dynloader)
1581 Revision 601.120 2003/01/19 05:55:59 ajc
1582 * serv_calendar.c: allocate dynamic symbol at module startup, not during
1583 each session startup. This error was causing crashes (of course).
1585 Revision 601.119 2003/01/18 06:18:20 ajc
1586 * whobbs.c: line up the columns better
1587 * routines2.c: when doing <.ASI> command, entering a blank hostname causes
1588 it to abort instead of adding a new host. Also strip l/t whitespace.
1590 Revision 601.118 2003/01/17 22:36:56 ajc
1591 * This commit is a figment of your imagination.
1593 Revision 601.117 2003/01/17 21:50:27 ajc
1594 * Began making some build changes for Cygwin compatibility
1596 Revision 601.116 2003/01/17 10:06:54 error
1597 * fmout(): Ignore \r (carriage return) characters in messages
1599 Revision 601.115 2003/01/17 04:36:04 ajc
1600 * whobbs.c: fix bad call to CtdlGetServInfo() so we can get our session ID
1601 and the name of the BBS
1603 Revision 601.114 2003/01/16 21:16:23 error
1604 * CtdlIPCGetMessages(): Fix message read failing on first attempt to read
1607 Revision 601.113 2003/01/16 10:04:03 error
1608 * ENT0 command: changed post-as username from arg 4 to arg 5; 4 was already
1609 used as the message subject
1610 * Convert message entry and reading to new IPC code
1611 * Minor bugfixes throughout IPC code
1613 Revision 601.112 2003/01/16 04:17:02 ajc
1614 * citadel_ipc.c: when issuing a SPEX command, send the string value for
1615 room/floor/site instead of the number. citserver wants a string.
1616 * ipc_c_tcp.c: don't call SSL_shutdown() from connection_died(). This just
1617 causes it to segfault because there's no valid socket.
1619 Revision 601.111 2003/01/16 03:41:45 ajc
1620 * Renamed "dynloader" to "serv_extensions" globally. We don't want people
1621 to think we have a dynamic loader, do we? :)
1622 * serv_*_init() is now declared in serv_extensions.h. This is definitely the
1623 wrong place for it. It's there temporarily until we decide on a new
1624 convention for server extensions.
1625 * bootstrap: more reliable detection of Red Hat Linux 7.3 -- more specifically,
1626 fewer fireworks when the host system is *not* Red Hat Linux.
1628 Revision 601.110 2003/01/15 16:34:53 ajc
1629 * bootstrap: don't check /etc/redhat-release if it doesn't exist (which is
1630 the case on all non Red Hat Linux systems)
1632 Revision 601.109 2003/01/15 05:57:09 ajc
1633 * First cut at static-linking the citserver. Ripped out libtool and
1634 replaced the dynloader paradigm with "server extensions" paradigm (static
1635 linked, but still very loosely coupled by way of using the API's to
1636 register callbacks and commands etc.) Needs more testing.
1638 Revision 601.108 2003/01/14 04:12:26 ajc
1639 * Set default view for new user Calendar> rooms to 3 (calendar)
1640 * Set default view for new user Tasks> rooms to 4 (tasks)
1642 Revision 601.107 2003/01/13 17:04:19 ajc
1643 * Add a sample URL view command for Macintosh in the included citadel.rc
1645 Revision 601.106 2003/01/13 02:55:07 ajc
1646 * Do calendar support only if libical header *and* library are present
1648 Revision 601.105 2003/01/12 23:07:40 ajc
1649 * configure.ac: Attempt to check for libical 0.24 or newer
1651 Revision 601.104 2003/01/12 05:01:58 ajc
1652 * Start marking things for 6.05 release
1654 Revision 601.103 2003/01/12 04:48:23 ajc
1655 * Display message subjects in magenta instead of white
1657 Revision 601.102 2003/01/06 09:17:10 error
1658 * Remove non (yet) existent sstring.c dependency from Makefile.in
1660 Revision 601.101 2003/01/05 07:35:03 error
1661 * Add an AllFloors parameter to the citadel IPC API
1663 Revision 601.100 2003/01/01 08:07:46 error
1664 * commands.c: bugfix for reading from FILE pointers; affected quote, print
1665 and external editor.
1667 Revision 601.99 2002/12/28 05:33:29 ajc
1668 * ical_dezonify: set is_utc=1 even if we didn't convert from some arbitrary
1669 timezone. Presumably this means the time was already UTC, and we really
1670 need that "Z" to get slapped on it.
1672 Revision 601.98 2002/12/28 05:12:06 ajc
1673 * Yet another attempt at making ical_dezonify() send outgoing calendar items
1674 in UTC format. (This one will probably work -- the timestamps have the
1675 "Z" after them which signifies UTC instead of local time.)
1677 Revision 601.97 2002/12/27 04:40:40 ajc
1678 * Another attempt at fixing timezones :(
1680 Revision 601.96 2002/12/25 23:17:07 ajc
1681 * ical_dezonify.c: shuffle around #includes and #ifdef's
1683 Revision 601.95 2002/12/25 21:46:19 ajc
1684 * Another shot at timezone handling (ugggghh)
1686 Revision 601.94 2002/12/25 07:05:26 ajc
1687 * set up ical_dezonify() to be called at appropriate times
1688 (but it doesn't seem to work correctly yet)
1690 Revision 601.93 2002/12/25 06:41:44 ajc
1691 * ical_dezonify.c: added (function to strip localized timestamps out of
1692 a component and replace them with UTC timestamps)
1694 Revision 601.92 2002/12/19 04:51:49 ajc
1695 * database_cleanup.sh: added
1697 Revision 601.91 2002/12/18 04:08:16 ajc
1698 * Don't attempt to send out invitations when there are no attendees.
1700 Revision 601.90 2002/12/15 10:53:51 error
1701 * Final touches on the new message formatter.
1703 Revision 601.89 2002/12/15 09:42:37 error
1704 * Converted more routines to new IPC code.
1706 Revision 601.88 2002/12/14 23:21:29 ajc
1707 * When saving a calendar event, set the message Subject to the event
1708 summary string, and the message Date/time to the event start time.
1710 Revision 601.87 2002/12/10 23:36:20 ajc
1711 * Fixed a bug in the allocation of per-session dynamic data for calendar module
1713 Revision 601.86 2002/12/09 06:07:29 ajc
1714 * Finished the code to accept incoming calendar REPLY messages and
1715 merge/save the updated event in the user's calendar.
1717 Revision 601.85 2002/12/08 06:01:48 ajc
1718 * More work on the reply handler. Wrote functions to locate the message
1719 containing the invitation being replied to. Just need to write the
1720 merge and resave functions now.
1722 Revision 601.84 2002/12/08 00:23:08 ajc
1723 * Began adding a calendaring subcommand to accept a reply to a meeting
1724 invitation and update the event in the user's calendar. (Not finished.)
1726 Revision 601.83 2002/12/04 05:01:18 ajc
1727 * When sending out invitations, encapsulate the VEVENT component inside a
1728 VCALENDAR component, along with proper metadata such as product ID and
1729 vcalendar version. Move the METHOD:REQUEST property to the encapsulating
1730 component rather than the event itself. (Still need to add a VTIMEZONE).
1732 Revision 601.82 2002/12/03 04:49:15 ajc
1733 * Send out meeting requests! (Need to test with various clients.)
1735 Revision 601.81 2002/12/02 08:09:00 error
1736 * Improvements to the new message formatter, including URL support and
1737 doing the Right Thing for text/plain messages.
1739 Revision 601.80 2002/12/01 11:02:57 error
1740 * New experimental message formatter - try it, you'll like it!
1742 Revision 601.79 2002/12/01 04:48:24 ajc
1743 * The code to check for sending invitations needs to happen *after* save
1745 Revision 601.78 2002/12/01 00:59:54 ajc
1746 * Reliably detect when the user saving an event is listed as the meeting
1747 organizer. (Currently calls a stub function. Still need to write the
1748 function to generate and send invitations.)
1750 Revision 601.77 2002/11/30 21:35:30 ajc
1751 * just some trace messages
1753 Revision 601.76 2002/11/30 05:39:28 ajc
1754 * Started banging out some code to determine when a saved vEvent needs to
1755 send out meeting invites.
1757 Revision 601.75 2002/11/29 16:24:59 ajc
1758 * When calling ical*_remove_*() routines, the caller then owns the object
1759 which is removed. Added ical*_free() calls to free the memory.
1761 Revision 601.74 2002/11/29 15:44:41 ajc
1762 * CC->cs_inet_email is now a string buffer, not a pointer
1763 * Initialize CC->cs_inet_email with a default address, so it always
1764 contains something even when the directory doesn't
1765 * Augment CHEK command to return the user's preferred Internet e-mail addr.
1767 Revision 601.73 2002/11/27 21:05:31 nixo
1768 added dot ungoto functionality.
1769 It allows you to enter a room to ungoto, it will look
1770 through the ungoto list and goto there at the room position
1771 you last goto-ed it from.
1772 Don't blame me, this was Gary's idea.
1774 Revision 601.72 2002/11/25 05:10:07 ajc
1775 * Post a notification to Aide> when a user is manually deleted
1776 (resolves Bugzilla enhancement request #73)
1778 Revision 601.71 2002/11/25 04:57:43 ajc
1779 * Allow set/clear of per-user Internet mail privilege
1782 Revision 601.70 2002/11/23 13:35:47 error
1783 * Makefile.in: Alphabetized all the source files
1785 Revision 601.69 2002/11/21 05:38:13 ajc
1786 * Added support for a "New User Greetings" room. See docs/install.txt
1788 Revision 601.68 2002/11/15 11:24:40 error
1789 * serv_rwho.c: cmd_rwho(): move logged_in from param 8 to param 11
1790 (see RWHO in techdoc/session.txt)
1792 Revision 601.67 2002/11/13 17:20:57 ajc
1793 * When in curses mode, call beep() instead of putc(7, stdout) to make it beep.
1795 Revision 601.66 2002/11/12 04:30:16 ajc
1796 * Completed the invitation accept/decline code. It now sends back a
1797 correctly formated reply! (Tested with Evolution)
1799 Revision 601.65 2002/11/11 06:21:55 error
1800 * Fixed minor bugs with color handling; added explicit support for handling
1801 the background color e.g. for transparent terminals
1803 Revision 601.64 2002/11/11 04:17:24 ajc
1804 * More work on reply to meeting invitation
1806 Revision 601.63 2002/11/10 09:21:57 error
1807 * messages.c: fixed <H>eader command
1809 Revision 601.62 2002/11/10 09:19:38 error
1810 * Convert some more routines to new IPC code
1812 Revision 601.61 2002/11/10 09:14:16 error
1813 * citadel.spec: updated for post-6.01
1815 Revision 601.60 2002/11/10 09:12:06 error
1816 * citadel.c: When terminating, don't mark messages new when using new
1819 Revision 601.59 2002/11/08 05:28:54 ajc
1820 * Reply to VEVENT invitations: generate reply by cloning the request,
1821 stripping out non-me attendees, setting the partstat to accept/decline,
1822 and extracting the address of the organizer. (Still not finished: right
1823 now it does everything except actually sending the reply.)
1825 Revision 601.58 2002/11/07 04:40:07 ajc
1826 * Repaired the "remember username/password" functionality of the client
1827 (it was broken during the transition to the new client protocol library)
1829 Revision 601.57 2002/11/06 05:03:01 ajc
1830 * No changes; just testing CVS permissions
1832 Revision 601.56 2002/11/04 21:49:53 ajc
1833 * Don't run the wait indicator when in an external editor
1835 Revision 601.55 2002/11/01 04:57:56 ajc
1836 * Fixed .AM and .AE commands
1838 Revision 601.54 2002/10/29 20:14:56 error
1839 * rooms.c: don't allow a blank floor name when creating a floor (in client)
1841 Revision 601.53 2002/10/26 06:15:09 ajc
1842 * cmd_cflr() - don't allow zero length floor names
1844 Revision 601.52 2002/10/26 06:01:19 ajc
1845 * Increase size of temp file name buffer in struct CitContext
1847 Revision 601.51 2002/10/25 09:38:38 error
1848 * Fixed broken .Goto by partial match
1850 Revision 601.50 2002/10/25 09:26:26 error
1851 * Fix the status line not updating with the new wait indicator; rearrange
1852 the code so network_status_cb is a member function of ipc.
1854 Revision 601.49 2002/10/25 04:39:38 ajc
1855 * When in fullscreen mode, display an "X" icon in the lower right corner of
1856 the screen while waiting for the server.
1858 Revision 601.48 2002/10/24 09:04:53 error
1859 * acconfig.h: add DISABLE_CURSES template
1861 Revision 601.47 2002/10/23 04:06:41 ajc
1862 * "conflicts" check now also tells the client whether a conflicting event
1863 is really just an older version of the same object.
1865 Revision 601.46 2002/10/23 03:55:21 ajc
1866 * Finished: when saving an object of type text/calendar to the Calendar> room,
1867 set the Citadel "extended message ID" to the UID of the VEVENT object. This
1868 causes the message base to automatically delete any existing instance(s) of
1869 that object: automatic replacement.
1871 Revision 601.45 2002/10/23 03:07:43 ajc
1872 * First hack at UID-to-EMSGID mapping (for auto replacement)
1874 Revision 601.44 2002/10/21 20:00:41 ajc
1875 * List UID and SUMMARY properties of conflicting events
1877 Revision 601.43 2002/10/21 17:14:42 ajc
1878 * More work on conflict detects
1880 Revision 601.42 2002/10/20 21:42:54 ajc
1881 * More conflict checking stuff
1883 Revision 601.41 2002/10/20 20:21:27 ajc
1884 * Put in a skeleton "hunt for conflicts" code
1886 Revision 601.40 2002/10/20 08:01:03 error
1887 * docs/install.txt: add Mac OS X build instructions
1889 Revision 601.39 2002/10/19 21:35:34 ajc
1890 * Moved some of the calendar logic over from WebCit
1892 Revision 601.38 2002/10/19 08:30:03 error
1893 * dynloader.c: Darwin places underscores in front of symbol names, just
1896 Revision 601.37 2002/10/19 08:18:06 error
1897 * Disable any use of curses on Darwin (this is temporary until I beat
1898 Apple's bizarre linker into submission)
1900 Revision 601.36 2002/10/18 10:33:09 error
1901 * More signed/unsigned fixes (for the new progress gauge)
1903 Revision 601.35 2002/10/18 07:56:30 error
1904 * fix self-service account creation at login prompt (accidentally called
1905 CREU instead of NEWU).
1907 Revision 601.34 2002/10/18 03:44:13 ajc
1908 * Fixed a bug in CtdlRenameRoom() that caused the old room record not to be
1909 deleted when there was a mailbox namespace attached.
1910 * Reworked imap_rename() and imap_rename_backend() to not use nested functions
1912 Revision 601.33 2002/10/17 12:56:44 error
1913 * Bug fixes: Fix numerous char array size mismatches, signed/unsigned
1914 mismatches, and const correctness problems (though not nearly all)
1916 Revision 601.32 2002/10/17 11:13:27 error
1917 * Convert room listings and some aide functions to new IPC code
1919 Revision 601.31 2002/10/16 13:46:19 ajc
1920 * Remove some trace messages
1922 Revision 601.30 2002/10/16 08:59:41 error
1923 * Don't assume pointer to time_t is compatible with pointer to
1924 struct timeval.tv_sec (it isn't on darwin)
1926 Revision 601.29 2002/10/16 02:49:55 ajc
1927 * CtdlWriteObject() encode in memory instead of on disk (not tested)
1929 Revision 601.28 2002/10/15 17:41:20 ajc
1930 * Numerous warning fixes and cleanups for compile on Linux for IBM S/390
1931 * Name temp files with source code location of who created them
1933 Revision 601.27 2002/10/15 06:47:11 error
1934 * IPC support for resumable downloads
1936 Revision 601.26 2002/10/15 06:44:55 error
1937 * configure.ac check for malloc.h header file (Mac OS X needs this)
1939 Revision 601.25 2002/10/15 03:56:33 ajc
1940 * Run without crashing on Berkeley DB 4.1 :)
1942 Revision 601.24 2002/10/15 03:30:52 ajc
1943 * Build ok on Berkeley DB 4.1
1945 Revision 601.23 2002/10/14 08:27:40 error
1946 * Mac OS X build fixes (everything but serv_imap now builds)
1948 Revision 601.22 2002/10/08 09:44:52 error
1949 * Build environment: cvs ignore .diff/.patch files
1951 Revision 601.21 2002/10/07 18:59:37 ajc
1952 * Build fixes for Solaris box without OpenSSL installed
1954 Revision 601.20 2002/10/07 09:40:49 error
1955 * Don't try to compile non-existent client_crypto.c (oops!)
1957 Revision 601.19 2002/10/06 18:46:30 error
1958 * Move (nearly) all IPC-related code to citadel_ipc.[ch].
1960 Revision 601.18 2002/10/05 04:48:29 ajc
1961 * Change MAXSETUP from 4 to 3 (bug reported by mavherzog, fix suggested by IO)
1963 Revision 601.17 2002/10/04 07:11:56 error
1964 * Fix bootstrap for Red Hat 7.3
1966 Revision 601.16 2002/10/02 04:07:27 error
1967 * status_line() now shows "new mail" only when there is new mail
1969 Revision 601.15 2002/10/01 04:00:13 ajc
1970 * html.c: speed improvement in html-to-ascii converter
1971 * messages.c: MASSIVE speed improvement in message output
1973 Revision 601.14 2002/09/30 08:07:11 error
1974 * ipcdef.h: add extern "C" for linking to C++ programs
1976 Revision 601.13 2002/09/30 07:32:09 error
1977 * ipcdef.h: remove prototype for connection_died(), it doesn't belong there
1979 Revision 601.12 2002/09/30 07:20:35 error
1980 * Fix configure mis-detecting libical and zlib and a missing semicolon in
1983 Revision 601.11 2002/09/29 04:55:13 error
1984 * File and attachment downloads now use the new IPC code.
1985 * Implemented high-speed pipelined file download in IPC code.
1987 Revision 601.10 2002/09/29 04:41:43 error
1988 * file_ops.c: cmd_read() now returns a short read at end-of-file instead of
1989 4096, this prevents trailing garbage on the downloaded file; also it now
1990 succeeds if the requested number of bytes is > 4096; it simply returns
1993 Revision 601.9 2002/09/27 06:53:20 error
1994 * Allow multiple simultaneous IPC connections. All changes necessary for
1995 the client to use the new code are necessarily included.
1997 Revision 601.8 2002/09/22 02:48:04 ajc
1998 * axdefs.h: add "Notes" view
2000 Revision 601.7 2002/09/17 03:18:15 ajc
2001 * Create the Calendar> and Tasks> rooms at login time, and set their default
2002 views to calendar and tasklist views. Renamed "My Calendar>" to "Calendar>"
2003 to be in sync with the KDE groupware project.
2005 Revision 601.6 2002/09/15 03:24:28 ajc
2006 * Renamed decode_base64() to CtdlDecodeBase64()
2007 * Renamed decode_quoted_printable() to CtdlDecodeQuotedPrintable()
2008 * These changes are to avoid namespace conflict with libical
2010 Revision 601.5 2002/09/13 15:41:39 ajc
2011 * serv_calendar.c: #include "serv_calendar.h", not "serv_ical.h"
2013 Revision 601.4 2002/09/11 03:17:18 ajc
2014 * [EXPERIMENTAL] Link in the "libical" calendar library if present
2015 * Rename serv_ical to serv_calendar (because the resulting module would be
2016 named "libical" which conflicts with the external library by that name)
2018 Revision 601.3 2002/09/10 08:07:38 error
2019 * 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
2021 Revision 601.2 2002/09/09 03:03:18 ajc
2022 * When a user logs in, create the Mail> room if it doesn't exist. (Should
2023 never happen, but one site had a situation where this patch came in handy.)
2025 Revision 601.1 2002/09/08 04:15:28 ajc
2026 * Also fixed a bug in <.T>erminate <S>tay which caused the terminal to
2027 become wacky on second and subsequent sessions.
2029 Revision 601.0 2002/09/08 03:51:30 ajc
2030 * Let's call this 6.01, shall we?
2032 Revision 600.2 2002/09/08 03:48:48 ajc
2033 * Fixed a crashy crashy bug in the AGUP protocol function in the client
2035 Revision 600.1 2002/09/07 03:24:23 ajc
2036 * When displaying messages using MSG4, enumerate the attachments on the
2037 client side, because the server won't add their descriptions to the
2040 Revision 600.0 2002/09/04 03:06:58 ajc
2041 * Committing the current code base as version 6.00
2043 Revision 591.109 2002/09/03 14:09:04 ajc
2044 * setup.c: automatically stop/start services
2046 Revision 591.108 2002/09/03 04:42:15 ajc
2047 * Added MSG4 support to client-side IPC
2048 * Moved HTML-to-text conversion to the client side
2050 Revision 591.107 2002/09/02 20:40:34 ajc
2051 * Automation work for setup
2053 Revision 591.106 2002/08/31 04:36:26 ajc
2054 * IMAP APPEND no longer forces messages to appear as from the logged-in user
2055 when appending to a mailbox room. (Allows migration to Citadel from some
2056 other type of server without losing all the sender names.)
2058 Revision 591.105 2002/08/31 04:12:39 ajc
2059 * Set version number to 6.00 in documentation and header files.
2060 * Convert RFC822 newlines (CRLF) to Unix/Citadel newlines (LF) when
2061 performing an IMAP APPEND command.
2063 Revision 591.104 2002/08/28 03:18:06 ajc
2064 * Make reply_to and reply_subject global (otherwise they don't work!)
2066 Revision 591.103 2002/08/27 04:01:03 ajc
2067 * Added the ability to run an external command from the client when new mail
2068 arrives. (Ok, I admit it: I just discovered http://www.dailywav.com and I
2069 just *had* to have Bear in the Big Blue House tell me I've got mail)
2071 Revision 591.102 2002/08/26 02:55:09 ajc
2072 * Small bugfix for memory bounds checking in the MIME parser
2074 Revision 591.101 2002/08/25 21:23:49 ajc
2075 * Hide the SMTP queue and the sysconfig rooms.
2077 Revision 591.100 2002/08/24 05:58:53 ajc
2078 * Bugfixes and cosmetic changes to listsub system
2080 Revision 591.99 2002/08/23 03:36:52 ajc
2081 * Finished all of the subscribe/unsubscribe/confirm stuff!
2083 Revision 591.98 2002/08/23 02:30:02 ajc
2084 * Delete unconfirmed pending subscribe/unsubscribe requests after three days
2085 * Don't allow multiple subscriptions of the same address to a list
2087 Revision 591.97 2002/08/22 03:55:11 ajc
2088 * Fixed bug in above
2090 Revision 591.96 2002/08/22 03:40:00 ajc
2091 * Add "unsubscribe" command (but not yet "confirm unsubscribe")
2093 Revision 591.95 2002/08/21 21:58:00 ajc
2094 * Completed self-service list subscription via web.
2095 (Still need to implement unsubscribe.)
2097 Revision 591.94 2002/08/16 21:04:56 ajc
2100 Revision 591.93 2002/08/14 20:21:52 ajc
2101 * Extend GETR/SETR to allow twiddling of bits in the QRflags2 bucket
2102 * New flag and config options to allow/disallow self-service list subscription
2103 and unsubscription to a room
2105 Revision 591.92 2002/08/14 02:36:05 ajc
2106 * WebCit list subscription integration
2108 Revision 591.91 2002/08/13 18:48:46 ajc
2109 * Generate and send subscription confirmation requests.
2110 (Still need to finalize the URL format)
2112 Revision 591.90 2002/08/13 17:19:11 ajc
2113 * Added email capability to quickie_message()
2115 Revision 591.89 2002/08/13 04:02:06 ajc
2116 * <R>eplace string is now case sensitive
2118 Revision 591.88 2002/08/13 03:46:31 ajc
2119 * More work on the self-service subscribe/unsubscribe infrastructure
2121 Revision 591.87 2002/08/12 03:00:20 ajc
2122 * Fixed bug in <R>eplacestring which caused it to lock up in certain conditions
2124 Revision 591.86 2002/08/12 00:09:05 ajc
2125 * Compress VISIT records using zlib if available. This reduces the object
2126 size from over 4k to about 70 bytes. Experimental.
2127 * Automatically uncompress database records found to be compressed (duh)
2129 Revision 591.85 2002/08/08 22:01:35 ajc
2130 * autoconf to look for zlib (for an upcoming experiment)
2132 Revision 591.84 2002/08/08 03:25:56 ajc
2134 * Started writing some infrastructure for sub/unsub
2136 Revision 591.83 2002/08/08 02:49:12 ajc
2137 * serv_network.c: retain unknown commands in netconfigs and write them back
2138 * techdoc/netconfigs.txt: specify commands for subscribe/unsubscribe pending
2139 * serv_listsub.c: added (currently a stub)
2141 Revision 591.82 2002/08/06 03:12:14 ajc
2142 * Fixed and clarified "new mail has arrived" messages.
2144 Revision 591.81 2002/08/06 03:02:29 ajc
2145 * ;AE command -- Make it clearer which floor the user is editing
2147 Revision 591.80 2002/08/06 02:58:01 ajc
2148 * Cleaned up the output of digest mode. It's usable now, but the self-service
2149 subscribe/unsubscribe functions are not there yet.
2151 Revision 591.79 2002/08/05 14:38:11 ajc
2152 * rooms.c: corrected a typo reported by Campagnolo (Mike Poulin)
2154 Revision 591.78 2002/08/03 19:48:40 ajc
2155 * NULLify 'roomrec' before attempting partial match in <G>oto
2156 (fixes heap corruption when this command is executed)
2158 Revision 591.77 2002/08/03 04:13:46 ajc
2159 * citadel_ipc.c: Attempted to clean up memory allocation
2161 Revision 591.76 2002/08/01 05:41:53 ajc
2162 * Completion of (most of) digest mode. Still needs some polish.
2164 Revision 591.75 2002/07/31 04:01:57 ajc
2165 * Began implementing "digest mode" for listserving. (Not complete)
2167 Revision 591.74 2002/07/28 20:33:13 ajc
2168 * Augmented the "headers only" functionality of the message reading API (as
2169 well as the options of the server commands which expose it) to allow
2170 headers+body, headers only, or body only.
2171 * Adjusted message output of IMAP command FETCH BODY[1] when message is in
2172 legacy Citadel format. This fixes a bug exposed by SquirrelMail.
2174 Revision 591.73 2002/07/23 04:00:06 ajc
2175 * Completed the MSGP and MSG4 commands to set the client's preferred MIME
2176 content types, and fetch messages with MIME content types.
2178 Revision 591.72 2002/07/21 22:29:46 ajc
2179 * Added in some infrastructure to switch the client's message reading from
2180 conventional MSG0 to a MIME-download type thing, like WebCit does.
2182 Revision 591.71 2002/07/21 15:45:07 error
2183 * Remove duplicate call for server time in who_is_online(); IPC does this now
2185 Revision 591.70 2002/07/21 15:43:57 error
2186 * citadel_ipc.c: Fix for segfault on empty messages
2188 Revision 591.69 2002/07/20 04:05:10 ajc
2189 * Updated hack.txt with some fresh new information
2191 Revision 591.68 2002/07/19 02:28:11 ajc
2192 * citadel_ipc.c: changed various buffer lengths from 256 to SIZ in order to
2193 accomodate long lines which often spew out (usually from spam unfortunately)
2195 Revision 591.67 2002/07/18 21:29:37 nbryant
2196 added a note about GNU make to the configure script output
2198 Revision 591.66 2002/07/18 20:21:18 ajc
2199 * Eliminated the 512-message limit in the client for reading messages.
2201 Revision 591.65 2002/07/13 04:12:40 ajc
2202 * Don't lie about format types in MSG0 anymore. We no longer need to.
2204 Revision 591.64 2002/07/13 03:24:32 ajc
2205 * CtdlOutputMsg() caches the most recently fetched message in memory. This
2206 eliminates the need to do multiple database fetches when we go back for
2207 additional MIME parts, etc.
2209 Revision 591.63 2002/07/11 03:40:51 ajc
2210 * When outputting a multipart MIME message, supply the client with "pref="
2211 and "suff=" lines in addition to the "part=" lines.
2213 Revision 591.62 2002/07/02 16:27:06 error
2214 * prototypes in citadel_ipc.h updated
2216 Revision 591.61 2002/06/29 23:26:55 error
2217 * fixed some memory leaks
2219 Revision 591.60 2002/06/29 18:36:31 error
2220 * tools.c: Massively faster versions of extract_token() and remove_token().
2221 These functions can now handle multi-kilobyte sized strings with hundreds
2222 of tokens (or more?).
2224 Revision 591.59 2002/06/29 15:55:07 error
2225 * Convert whobbs, serv_info, misc. functions to new IPC code
2227 Revision 591.58 2002/06/27 03:10:04 error
2228 * rooms.c: converted most functions to new IPC code
2230 Revision 591.57 2002/06/25 15:38:52 error
2231 * fixed bug in dotgoto() causing free() to segfault
2233 Revision 591.56 2002/06/25 15:13:27 error
2234 * gotonext() now uses new IPC code to retrieve room listing
2236 Revision 591.55 2002/06/25 14:21:35 error
2237 * remove a debugging trap I accidentally left in the code
2239 Revision 591.54 2002/06/24 20:17:43 error
2240 * Fixed code for client segfault at login
2242 Revision 591.53 2002/06/24 20:11:00 error
2243 * Buffer overflow fixes and minor cleanup in IPC code
2245 Revision 591.52 2002/06/24 16:07:42 error
2246 * Message reading and other functions which use the fmout() screen
2247 formatter now use the new IPC code.
2249 Revision 591.51 2002/06/22 20:09:16 error
2250 * Use a new IPC API (in citadel_ipc.c). Partially converted citadel.c to
2253 Revision 591.50 2002/06/21 12:32:48 ajc
2254 * Minor documentation update
2256 Revision 591.49 2002/06/19 21:52:13 ajc
2257 * Support a transient room create as well
2259 Revision 591.48 2002/06/19 21:42:57 ajc
2260 * Added support for "transient goto" which allows entry into a private and/or
2261 zapped room without putting the room [back] on your known rooms list. This
2262 is useful for the new administrative functions in WebCit (updating a user's
2263 vCard without the Aide suddenly having that user's config room on their
2266 Revision 591.47 2002/06/18 16:34:06 error
2267 * room_ops.c: Fix for old room record not being deleted when renaming
2268 baseroom or aideroom
2270 Revision 591.46 2002/06/16 21:01:11 ajc
2271 * Allow Aides to create rooms in other users' namespaces (if global access
2274 Revision 591.45 2002/06/15 20:48:50 ajc
2275 * Fixed small bug in the e<X>pert mode toggle
2277 Revision 591.44 2002/06/15 20:14:55 ajc
2278 * Fixed a memory allocation bug in the vCard parser
2280 Revision 591.43 2002/06/15 17:53:59 error
2281 * citserver.c: MESG command can now send a different system message based
2282 on the developer and client ID of the connected client
2284 Revision 591.42 2002/06/15 04:52:26 ajc
2285 * SpamAssassin connector is now configurable in <.A>ide <S>ysconfig <I>nternet.
2286 * Allow more than one SA server (it'll try 'em all)
2287 * Don't run SA for logged in users
2289 Revision 591.41 2002/06/14 20:42:56 ajc
2290 * Discovered that spamd works even without the Content-length: command, so I
2291 was able to redo the spam checker to work without a temp file.
2293 Revision 591.40 2002/06/14 20:37:03 ajc
2294 * Disabled the spam strings checker I wrote a few days ago.
2295 * When receiving SMTP, check to see if spamd (the SpamAssassin daemon) is
2296 running on the local machine. If yes, run the message through it and
2299 Revision 591.39 2002/06/12 03:42:21 ajc
2300 * "Suppress message prompts" has been changed to "Prompt after each message"
2301 and of course the effect has been reversed.
2302 * "Be unlisted in userlog" has been moved to the end of the list of
2303 configuration prompts, so it doesn't interrupt the flow of thought regarding
2304 the prompting questions.
2306 Revision 591.38 2002/06/10 22:25:25 ajc
2307 * Configuration for spam filter
2309 Revision 591.37 2002/06/09 23:59:38 ajc
2310 * Started working on the spam filter
2312 Revision 591.36 2002/06/07 22:10:51 ajc
2313 * Added a new message function hook type EVT_SMTPSCAN which permits modules to
2314 register hooks that can scan incoming SMTP messages and elect to reject them
2315 (due to virus or spam content, for example).
2317 Revision 591.35 2002/06/07 03:22:13 ajc
2318 * Added a module "serv_mrtg" which allows activity reporting to MRTG
2319 (http://www.mrtg.org) -- this will replace our stats program.
2321 Revision 591.34 2002/06/02 16:42:17 error
2322 * Support for Ctrl-W to erase a word when editing or at a prompt
2324 Revision 591.33 2002/05/31 18:34:04 nbryant
2325 better curses compatibility, and a couple makefile/configure tweaks
2327 Revision 591.32 2002/05/28 13:59:02 ajc
2328 * Removed the 'netsetup' and 'dnetsetup' utilities (obsolete)
2330 Revision 591.31 2002/05/24 19:58:13 ajc
2331 * Fixed the "idle timeout during paginator prompt" bug by reintroducting the
2332 concept of a "half keepalive" and sending them during paginator prompts.
2334 Revision 591.30 2002/05/23 03:33:21 ajc
2335 * Added a GTSN (GeT list of SeeN messages) command
2337 Revision 591.29 2002/05/20 14:29:59 ajc
2338 * commands.c: fixed bug in the scan for idle_threshold= which didn't include
2339 the = sign and ended up always setting this value to 0
2341 Revision 591.28 2002/05/17 03:57:30 ajc
2342 * When doing fixed_output() of converted HTML, output the whole block of
2343 data at once instead of one character at a time
2345 Revision 591.27 2002/05/16 04:44:58 ajc
2346 * Reduce the number of socket writes when doing fixed_output() to avoid
2347 getting killed by overhead. (Thanks to IO for the insight)
2349 Revision 591.26 2002/05/14 15:25:34 error
2350 * room_ops.c: clarified aide message when room aide is removed
2352 Revision 591.25 2002/05/14 15:18:43 error
2353 * rooms.c: Print name of room aide if any when doing <i>nfo
2355 Revision 591.24 2002/05/14 01:33:18 error
2356 * Fixed some incredibly silly typos
2358 Revision 591.23 2002/05/14 01:27:18 error
2359 * Minor cosmetic changes, extraneous double spaces etc.
2361 Revision 591.22 2002/05/14 01:15:54 error
2362 * Idle threshold on the who list is now customizable in the citadel.rc
2364 Revision 591.21 2002/05/14 01:09:57 error
2365 * citadel.c: spacebar won't read New if there are no new messages
2367 Revision 591.20 2002/05/12 23:00:11 ajc
2368 * Removed an unused variable
2370 Revision 591.19 2002/05/12 22:57:04 ajc
2371 * Removed the unfinished moderation system.
2372 * CtdlForEachMessage() - only fetch metadata when hunting for messages with
2373 a specified Content-type. Serious performance boost.
2375 Revision 591.18 2002/05/05 17:33:09 error
2376 * screen.c: fix lack of beeps in curses mode
2378 Revision 591.17 2002/05/04 02:58:16 ajc
2379 * Documented a small protocol change for the STEL command
2381 Revision 591.16 2002/04/30 03:13:59 ajc
2382 * When sending a page that results in the receiver's Sent/Received Pages>
2383 room to be created, don't automatically grant the sender access to that room.
2384 * Added a parameter to create_room() to implement the above
2386 Revision 591.15 2002/04/23 13:38:08 ajc
2389 Revision 591.14 2002/04/21 21:28:06 ajc
2390 * Create the My Citadel Config> room along with the user account
2392 Revision 591.13 2002/04/20 03:00:01 ajc
2393 * One more fix for the RENAME command wrt namespaces.
2395 Revision 591.12 2002/04/18 18:44:36 nbryant
2396 don't use libtool -avoid-version for libcitserver - this might help for
2399 Revision 591.11 2002/04/17 04:35:06 ajc
2400 * Finished the IMAP RENAME command. (I ended up using nested functions
2401 because it made the task much, much easier. We can fix it later or convert
2402 it to C++ if we find this becomes a problem.)
2404 Revision 591.10 2002/04/15 13:25:47 ajc
2405 * Add error responses to imap_rename() and set up subfolder framework
2407 Revision 591.9 2002/04/14 22:42:49 ajc
2408 * Began implementing RENAME command in IMAP.
2410 Revision 591.8 2002/04/14 22:27:05 ajc
2411 * Added access control checking to CtdlRenameRoom()
2413 Revision 591.7 2002/04/14 22:11:22 ajc
2414 * New back end function CtdlRenameRoom() which is used to rename a room and/or
2415 move it to a different floor.
2416 * cmd_setr() now uses CtdlRenameRoom() to do part of its work
2418 Revision 591.6 2002/04/10 03:58:40 ajc
2419 * Began work on IMAP RENAME
2421 Revision 591.5 2002/04/09 14:26:43 ajc
2422 * Allow INBOX to have subfolders. There's no longer any reason not to.
2424 Revision 591.4 2002/04/05 22:31:59 error
2425 * Send time-of-day with pages sent via IMAP
2427 Revision 591.3 2002/04/05 14:34:02 ajc
2428 * Minor tweak to nested folder algorithm to handle nesting in mail root
2430 Revision 591.2 2002/04/05 04:25:56 ajc
2431 * Support nested folders in IMAP. We might want to change the delimiter.
2433 Revision 591.1 2002/04/04 23:25:30 ajc
2434 * Experimental hacking to handle subfolderization in IMAP. Seems to work ok
2435 but it makes Mozilla mail hang. Will investigate more later...
2437 Revision 591.0 2002/04/01 05:13:20 ajc
2438 * Tagged everything for 5.91 release
2440 Revision 590.168 2002/04/01 05:12:57 ajc
2441 * Prep for 5.91 release
2443 Revision 590.167 2002/03/29 04:43:15 ajc
2444 * Removed the BMBX command. Mailbox security update now runs automatically when the
2445 server starts and it sees data files version <5.91.
2447 Revision 590.166 2002/03/26 05:58:35 nbryant
2448 don't check for a database driver until after the openssl check is
2449 complete. if the ld paths aren't set up for the db installation this
2450 can interfere with the openssl check because it tries to run a program
2451 linked against the libraries we've been finding.
2453 Revision 590.165 2002/03/26 05:20:46 nbryant
2454 removed last vestiges of "#ifdef CIT_CLIENT" conditional compilation,
2455 which has been rendered unusable by the build system simplifications
2457 Revision 590.164 2002/03/26 05:13:32 nbryant
2458 fix monstrous shell script syntax in configure.ac
2460 Revision 590.163 2002/03/26 04:38:31 nbryant
2461 * support autoconf 2.53
2462 * make a note that people should be using libtool 1.4d
2463 * cut some of the more pointless bells and whistles out of the configure
2464 script in an effort to make it more maintainable
2465 * modularized ipc_c_tcp.c and client_crypto.o so that they're not tied
2466 to the curses stuff.
2467 * timezone/daylight and other FreeBSD fixes
2468 * more effort in the configure script to detect the common
2469 bastardizations (ahem, ports) of Berkeley DB without falling down
2471 Revision 590.162 2002/03/25 03:09:39 nbryant
2472 fix warning on platforms where pthread_t may be a pointer
2474 Revision 590.161 2002/03/25 00:01:50 nbryant
2475 * compatibility with Berkeley DB < 3.3
2476 * squished symbol clashes with the OK symbol from curses in certain *n[iu]x
2477 distributions. this is kind of a pain in the ass, but I had to rename our
2480 Revision 590.160 2002/03/22 04:35:38 ajc
2481 * Handle vCard registration updates for users other than the one currently
2482 logged in. (Allows administrative editing of contact information.)
2484 Revision 590.159 2002/03/20 19:03:27 ajc
2485 * Don't re-declare timezone variables ('cuz FreeBSD chokes on that)
2487 Revision 590.158 2002/03/19 04:34:42 ajc
2488 * mime_parser.c: minor changes for easier porting between Citadel and WebCit
2490 Revision 590.157 2002/03/19 04:19:33 ajc
2491 * Saw what IO did with strchr() and did the same in a few more places
2493 Revision 590.156 2002/03/17 00:08:02 error
2494 * mime_parser.c: more robust parsing of Content-Type header
2496 Revision 590.155 2002/03/16 05:22:59 ajc
2497 * Post an error message to Aide> when unlink() is unable to delete old
2500 Revision 590.154 2002/03/14 04:35:26 nbryant
2501 avoid symbol clash with curses' "timeout" function (which may be a macro
2504 Revision 590.153 2002/03/14 04:24:20 nbryant
2505 support window resizing in curses mode
2507 Revision 590.152 2002/03/13 04:11:11 nbryant
2508 fix up minor gotcha introduced by fgets change
2510 Revision 590.151 2002/03/13 03:58:29 ajc
2511 * Site-configurable option "Allow system Aides to gain access to mailboxes"
2513 Revision 590.150 2002/03/13 03:34:38 nbryant
2514 /* when running in curses mode, the scroll bar in most
2515 xterm-style programs becomes useless, so it makes sense to
2516 pause after a screenful of pages if the user has been idle
2517 for a while. However, this is annoying to some of the users
2518 who aren't in curses mode and tend to leave their clients
2519 idle. keepalives become disabled, resulting in getting booted
2520 when coming back to the idle session. but they probably have
2521 a working scrollback in their terminal, so disable it in this
2524 if (!is_curses_enabled())
2527 Revision 590.149 2002/03/12 23:34:37 nbryant
2528 use ncurses in preference to curses if it's installed; it handles
2529 background colors properly on dtterm, has a larger color pair palette,
2530 and has a bigger terminal database than solaris curses
2532 Revision 590.148 2002/03/12 22:47:17 nbryant
2533 curses fix: map our normal color pairs into the 0-7 range instead of 1-8,
2534 in order to make our pairs fit on terminals such as dtterm where COLOR_PAIRS=8.
2535 map the white/blue color pair onto 8 instead of 9, but only if that slot
2536 is available; fall back on white/black otherwise.
2538 it seems there may be an off-by-one error in the color pair manpages for
2539 the various curses packages (?) if not, our 0 entry is unusable, but that's
2540 the DIM_BLACK color and we don't use it anyway.
2542 Revision 590.147 2002/03/12 22:17:20 ajc
2543 * Give mailbox owners access to "who knows room" command
2545 Revision 590.146 2002/03/12 21:08:03 nbryant
2546 support color under Solaris curses
2548 Revision 590.145 2002/03/12 19:59:40 ajc
2549 * Access control change: do not treat mailboxes as guessname rooms for Aides.
2550 Open up INVT/KICK commands to non-Aides for their mailboxes.
2552 Revision 590.144 2002/03/12 04:30:52 nbryant
2553 if a filesystem node exists at /var/run/egd-pool, try to connect to it as
2554 the EGD (Entropy Gathering Daemon) or PRNGD (pseudorandom number
2555 generator daemon) socket and seed OpenSSL's RNG.
2557 this is necessary on solaris and other systems which lack /dev/urandom.
2559 Revision 590.143 2002/03/12 03:43:26 nbryant
2560 squished the last remaining calls to sprintf
2562 Revision 590.142 2002/03/12 03:36:55 nbryant
2563 replace calls to gets with fgets
2565 Revision 590.141 2002/03/12 03:19:09 nbryant
2566 more sprintf bashing. now the only ones left are in mime_parser
2568 Revision 590.140 2002/03/12 01:33:42 nbryant
2569 - pass -Wcast-qual to gcc
2570 - more sprintf bashing
2572 Revision 590.139 2002/03/12 00:03:43 nbryant
2573 more sprintf removals
2575 Revision 590.138 2002/03/11 06:00:21 nbryant
2576 use <db.h> before <db3/db.h> or <db4/db.h>
2577 this is the only way i can think of to make it work everywhere; people on
2578 systems like FreeBSD where the ports work the other way around will have to
2579 specify an extra -I flag in their CPPFLAGS variable.
2581 Revision 590.137 2002/03/11 05:42:46 nbryant
2582 removed all references to sprintf from several files (not all files yet)
2583 and replace with snprintf
2585 Revision 590.136 2002/03/11 04:16:20 nbryant
2586 warning fixes on sparc-sun-solaris2.8 with gcc 3.0.4, mostly for *printf
2589 Revision 590.135 2002/03/11 03:55:24 nbryant
2590 - fixes for building without OpenSSL
2591 - setenv doesn't exist on all systems, use putenv instead
2592 - support Solaris' curses implementation
2594 Revision 590.134 2002/03/09 22:52:04 ajc
2595 * Applied a patch submitted by <xperc@hotmail.com> to fix a potential buffer
2596 overflow problem in lprintf(). I also did the same fix to cprintf().
2598 Revision 590.133 2002/03/09 16:47:57 ajc
2599 * Added BMBX to fix a problem
2601 Revision 590.132 2002/03/09 06:18:37 ajc
2604 Revision 590.131 2002/03/09 05:22:29 ajc
2605 * this should do it.
2607 Revision 590.130 2002/03/09 05:02:20 ajc
2608 * Attempts to fix the access control crap
2610 Revision 590.129 2002/03/08 05:42:02 ajc
2611 * Patch to allow invitations and admin access to mailbox rooms. NEEDS TESTING!
2613 Revision 590.128 2002/03/07 04:30:37 ajc
2614 * Force recipient only in Mail>, not in all mailbox rooms
2616 Revision 590.127 2002/03/05 22:45:40 error
2617 * Autoconf fixes for DB4 support
2619 Revision 590.126 2002/03/05 04:47:49 ajc
2620 * vcard.c: another API update
2622 Revision 590.125 2002/03/04 05:29:39 ajc
2623 * Made a small API change to vcard.c for WebCit, brought the change over here too
2624 in order to keep vcard.c identical everywhere.
2626 Revision 590.124 2002/03/03 06:48:25 ajc
2627 * Client and server options to disable self-service user account creation
2629 Revision 590.123 2002/03/03 06:31:58 ajc
2630 * Added password starred-out entry to newprompt() and strprompt()
2631 * Applied the above setting to password set/change in <.A>ide <U>seredit
2633 Revision 590.122 2002/03/03 06:18:45 ajc
2634 * Implemented the CREU server command to administratively create user accounts
2635 * Added the ability to create new user accounts to <.A>ide <U>seredit
2637 Revision 590.121 2002/03/03 06:05:16 ajc
2638 * Split up some of the code in order to prepare for user accounts to be
2639 administratively created without logging in to them.
2641 Revision 590.120 2002/03/02 05:56:48 ajc
2642 * Properly implemented the network filter list. Finished the server module and
2643 did a client-side <.A>ide <S>ysconfig <F>ilterlist command.
2645 Revision 590.119 2002/03/01 04:24:20 ajc
2646 * Cosmetic change to Received: line
2648 Revision 590.118 2002/03/01 04:16:22 ajc
2649 * CtdlReadMessageBody() -- fixed bug that caused the prepend buffer to be
2650 discarded instead of prepended. "Received:" lines now work.
2652 Revision 590.117 2002/02/23 19:20:51 ajc
2653 * Do the use table purge in two phases to avoid crashy crashy
2655 Revision 590.116 2002/02/20 22:42:19 ajc
2656 * Started adding better management of source IP addressses in SMTP service
2658 Revision 590.115 2002/02/15 04:28:57 ajc
2659 * Wrote the expire/purge routine for the new use table
2661 Revision 590.114 2002/02/15 04:05:08 ajc
2662 * Began implementation of a networker use table that doesn't chew up oodles
2663 of CPU time. (It uses a cdb instead.)
2665 Revision 590.113 2002/02/15 03:40:06 ajc
2666 * Stu's changes (which he checked in without making any ChangeLog comments,
2667 bad Stu!) didn't build properly without curses. Added #ifdef's.
2669 Revision 590.112 2002/02/13 22:15:10 ajc
2672 Revision 590.111 2002/02/13 22:04:11 ajc
2673 * added vcard_to_html() function
2675 Revision 590.110 2002/02/13 15:48:55 ajc
2676 * Allow the READ command to return packets bigger than 1 byte. (ooops!)
2678 Revision 590.109 2002/02/12 20:15:25 ajc
2679 * Threw in a few more #ifdef's so the client build doesn't barf on
2681 * Added rc_prompt_control (<N>ext/<S>top active at paginator: on/off/user)
2683 Revision 590.108 2002/02/11 15:52:10 ajc
2684 * Don't crash when deleting "purge this vCard" messages
2686 Revision 590.107 2002/02/10 22:36:41 nbryant
2687 - replace cdb_trunc with a complete version of the code i had been
2688 working on; fallback code for db < 3.3.x needed
2689 - change 'can't connect to host.port' to 'can't connect to host:port'
2691 Revision 590.106 2002/02/08 22:39:08 ajc
2692 * If there's already a Subject line in memory, display it below the usual
2693 headers when the user hits <E>
2695 Revision 590.105 2002/02/08 22:36:23 ajc
2696 * Changed the logic for printing RFC822 addresses (again)
2697 * Implemented cdb_trunc() in database_sleepycat.c, using db_truncate()
2698 (We need to either provide an alternative implementation or require DB >=3.3)
2699 * Automatically Re: subject line in the client where appropriate
2701 Revision 590.104 2002/02/08 19:02:25 ajc
2702 * Added client and server side support for entering Subject lines in
2703 messages when not using RFC822.
2705 Revision 590.103 2002/02/08 18:10:07 ajc
2706 * When outputting a message in non-RFC822 format, don't display an Internet
2707 address if the user is local.
2709 Revision 590.102 2002/02/07 04:42:49 ajc
2710 * Silently refuse to add directory entries for Internet addresses already
2711 belonging to other users.
2712 * cdb_trunc() for CtdlDirectoryInit: implemented for GDBM, stubbed for DB
2714 Revision 590.101 2002/02/05 05:05:53 ajc
2715 * Don't crash when posting if the user doesn't have an Internet directory address
2717 Revision 590.100 2002/02/03 15:29:03 error
2718 * fixed a silly oversight in serv_crypto.c when removing the ETLS command
2720 Revision 590.99 2002/02/03 15:21:48 error
2721 * Remove the ETLS command, it is no longer needed
2723 Revision 590.98 2002/02/02 21:44:04 ajc
2724 * If a user has at least one valid Internet directory address, stamp it onto
2725 any outgoing messages.
2727 Revision 590.97 2002/02/01 05:11:26 ajc
2728 * Added a QDIR protocol command to do quick-and-dirty queries of the directory
2729 * In the client, check the directory for conflicts when selecting email addr.
2731 Revision 590.96 2002/01/31 05:13:44 ajc
2732 * When deleting a vCard from the Global Address Book room, remove the
2733 corresponding address in the directory. (Not tested.)
2735 Revision 590.95 2002/01/30 19:03:41 ajc
2736 * Added a new DeleteFunctionHook type of thing. These get called when a
2737 message is being deleted from a room.
2738 * When deleting messages from a room, do the AdjRefCount() calls (and now,
2739 the PerformDeleteHooks() calls) in a second pass. This keeps that stuff
2740 outside of the S_QUICKROOM critical section.
2742 Revision 590.94 2002/01/27 06:39:45 error
2743 * file_ops.c: fixed bug in cmd_read() which could cause server to report
2744 the wrong number of bytes for the client to download
2746 Revision 590.93 2002/01/26 21:33:38 ajc
2747 * More internet addressing and global directory stuff. I think it's all working now
2748 except for the purging of old entries.
2750 Revision 590.92 2002/01/26 11:02:37 error
2751 * citadel.spec cleaned up
2753 Revision 590.91 2002/01/26 09:23:40 error
2754 * setup now has a silent running mode (-q option) where it silently sets
2755 defaults for everything. This is intended for use in scripts such as
2756 the RPM packages, eliminating a step from the installation process.
2758 Revision 590.90 2002/01/26 09:19:16 error
2759 * citadel.spec has been completely overhauled, we can make RPMs now!
2761 Revision 590.89 2002/01/26 04:59:57 ajc
2762 * smtp FROM command now validates sender using the validate_recipients() loop
2763 (yeah, it's good for that too) making it directory-aware
2765 Revision 590.88 2002/01/26 04:01:10 error
2766 * Formatter now uses more of the available screen width
2768 Revision 590.87 2002/01/26 03:57:30 error
2769 * Revised status_line() display, it's much more compact now
2771 Revision 590.86 2002/01/26 03:50:26 error
2772 * Better error reporting in connection_died(), kills curses before printing
2773 error message, prints last errno.
2775 Revision 590.85 2002/01/25 05:19:03 ajc
2776 * Greatly simplified the logic for validating recipient addresses for incoming
2777 SMTP. This logic destroys the whitespace mangling for local names; I will
2780 Revision 590.84 2002/01/25 04:36:35 ajc
2781 * fixz to allow incoming vCards in the address book to actually get processed
2783 Revision 590.83 2002/01/24 06:52:54 error
2784 * citadel_decls.h: fix unresolved extern errors
2786 Revision 590.82 2002/01/23 05:04:05 ajc
2787 * Add vCards from incoming network messages in the GAB to the directory.
2789 Revision 590.81 2002/01/23 03:39:32 ajc
2790 * Added a new hook type for handling incoming network messages
2791 * Wrote a skeleton module for net filtering
2793 Revision 590.80 2002/01/22 10:46:25 error
2794 * read_message() and fmout() now accept a FILE to which to send their
2795 output; this fixes quoting in the fullscreen client
2797 Revision 590.79 2002/01/20 08:03:43 error
2798 * curses client: use the status line as "input" line in chat mode
2800 Revision 590.78 2002/01/20 07:43:07 error
2801 * serv_chat.c: Server no longer crashes when CHATLOG can't be opened
2803 Revision 590.77 2002/01/20 05:22:07 error
2804 * curses client: allow goodbye message to be seen on some terminals
2806 Revision 590.76 2002/01/19 16:56:31 error
2807 * Fixed color support, now works when rc_ansi_color is on or auto
2809 Revision 590.75 2002/01/19 15:10:25 error
2810 * Cosmetics for the client status line
2812 Revision 590.74 2002/01/19 11:59:33 error
2813 * A real status line for the text client
2815 Revision 590.73 2002/01/19 10:08:43 error
2816 * fix link for libcitserver.so to tools.o which I broke (oops!)
2818 Revision 590.72 2002/01/19 09:59:08 error
2819 * Full-screen curses support for Citadel text client
2821 Revision 590.71 2002/01/17 20:11:05 nbryant
2822 remove lock.c/lock.h; don't need them for what i was planning after all
2824 Revision 590.70 2002/01/17 10:48:36 error
2825 * cosmetic fixes in the new trace file functionality
2827 Revision 590.69 2002/01/17 10:32:14 error
2828 * lprintf() now logs the session ID for each log entry within a session.
2829 Also SMTP, IMAP, POP3 and Citadel protocol commands are differentiated.
2831 Revision 590.68 2002/01/17 10:16:09 error
2832 * migratenet.c: cygwin fix: include limits.h
2834 Revision 590.67 2002/01/17 10:13:31 error
2835 * serv_ical.c: set expire policy for My Calendar> to manual
2837 Revision 590.66 2002/01/17 07:18:11 ajc
2838 * Changed all "free software" references to "open source" in order
2839 to piss off Richard Stallman
2841 Revision 590.65 2002/01/17 00:22:35 nbryant
2842 added lock.[ch]: recursive read/write locking support. (not actually used yet)
2844 Revision 590.64 2002/01/15 12:41:53 error
2845 * Implement alternate_semantics (see comments in citadel.rc file)
2847 Revision 590.63 2002/01/15 11:07:51 ajc
2848 * vcard.c: updated vCard "object methods" to handle multiple instances of
2849 the same key name when necessary.
2851 Revision 590.62 2002/01/15 06:38:39 error
2852 * Update citadelapi.txt with CtdlUnregister* calls, LogHook calls
2854 Revision 590.61 2002/01/15 06:20:18 error
2855 * Modules can now unregister any of their hooks (though none yet take
2858 Revision 590.60 2002/01/14 08:49:13 error
2859 * Fixed bug in cmd_cre8() causing protocol to get out of sync when creating
2862 Revision 590.59 2002/01/13 04:46:31 ajc
2863 * Allow incoming SMTP to relay to other Citadel nodes for whom we are
2864 providing directory service.
2866 Revision 590.58 2002/01/13 04:06:33 ajc
2867 * Repaired the problems I created when moving the_mime_parser()'s variables
2868 from the stack to the heap. (Hint: sizeof(char *) is 4, not 4096)
2870 Revision 590.57 2002/01/11 15:46:57 error
2871 * Allow users to move/copy messages between personal rooms
2873 Revision 590.56 2002/01/11 04:59:00 ajc
2874 * Finished most of the work for the Global Address Book.
2876 Revision 590.55 2002/01/11 04:37:03 ajc
2877 * More code for the Global Address Book
2879 Revision 590.54 2002/01/11 02:57:35 error
2880 * Don't print **** when sending a page or mail from an anonymous-only room
2882 Revision 590.53 2002/01/10 21:22:37 ajc
2883 * Minor changes for global directory service
2885 Revision 590.52 2002/01/10 04:29:28 ajc
2886 * Minor updates for directory service
2888 Revision 590.51 2002/01/09 23:12:40 ajc
2889 * Allow users to zap mailbox rooms
2891 Revision 590.50 2002/01/09 04:37:32 ajc
2892 * Finished the callback stuff for vCard address extraction
2894 Revision 590.49 2002/01/09 04:05:53 ajc
2895 * Began writing code to harvest Internet e-mail addresses from vCards, and
2896 hacked together a temporary version (and writeup) of the IGAB command.
2898 Revision 590.48 2002/01/08 16:34:22 ajc
2899 * serv_vcard.c: cosmetic cleanup
2901 Revision 590.47 2002/01/06 22:44:21 error
2902 * Enable/disable encryption in client from command line and/or citadel.rc
2904 Revision 590.46 2002/01/06 21:25:26 ajc
2905 * sysdep.c: in client_write(), handle redirect_fp and redirect_sock *before*
2906 handling redirect_ssl, because these need to be done the same way regardless
2907 of client session crypto
2908 * serv_crypto.c: pasted a bunch of Nathan's #ifdef blocks from sysdep.c in
2909 order to gain greater portability (or even to get it to compile on splorph)
2911 Revision 590.45 2002/01/06 11:13:33 error
2912 * Enable SSL/TLS support in the client (again)
2914 Revision 590.44 2002/01/06 11:11:31 error
2915 * Enable SSL/TLS in the client
2917 Revision 590.43 2002/01/06 10:49:55 error
2918 * Add some #includes I apparently somehow missed
2920 Revision 590.42 2002/01/06 10:33:10 error
2921 * SSL/TLS support for the Citadel wire protocol
2923 Revision 590.41 2002/01/06 08:54:58 error
2924 * user_ops.c: fixed become_session() when calling EVT_LOGOUT session hooks
2926 Revision 590.40 2002/01/05 22:31:22 ajc
2927 * Removed some protocol commands and writeups that are no longer necessary
2928 * Began some of the framework for the Global Address Book
2930 Revision 590.39 2002/01/05 12:44:43 error
2931 * serv_chat.c: allow a session to be killed while in chat
2933 Revision 590.38 2002/01/05 12:31:04 error
2934 * user_ops.c: become_session() when calling EVT_LOGOUT session hooks
2936 Revision 590.37 2002/01/05 04:51:36 error
2937 * stats now sorts its top 20 lists properly
2939 Revision 590.36 2002/01/04 20:57:36 nbryant
2942 Revision 590.35 2002/01/04 20:46:26 nbryant
2943 Makefile fix for cygwin (fix migratenet linkage)
2945 Revision 590.34 2002/01/04 20:43:26 nbryant
2946 configure/genstamp: check for struct tm.tm_gmtoff
2948 Revision 590.33 2002/01/03 22:01:17 ajc
2949 * Fixed mail to "sysop"
2951 Revision 590.32 2002/01/03 21:35:07 ajc
2952 * I think this is the last of the fixes for the new submit queue.
2954 Revision 590.31 2002/01/03 12:27:35 error
2955 * Fixed my name in docs/copyright.txt, why didn't I notice that before?
2957 Revision 590.30 2002/01/03 12:21:02 error
2958 * Autoconf support for recognizing OpenSSL
2960 Revision 590.29 2002/01/03 04:52:28 ajc
2961 * serv_network.c: migrated deliveries and bounces to the new message
2962 submission subsystem. NOT TESTED.
2964 Revision 590.28 2002/01/01 21:32:10 ajc
2965 * Finished the updates to serv_smtp.c, although I think there may be a
2966 problem with one-too-many reference counts when a message is submitted
2969 Revision 590.27 2001/12/31 20:15:13 ajc
2970 * Almost finished converting serv_smtp.c to the new message submission
2971 framework. Still not done yet; don't use this.
2973 Revision 590.26 2001/12/30 06:20:46 error
2974 * More keys while reading messages: Q or S same as Ctrl-C, N same as Ctrl-O.
2976 Revision 590.25 2001/12/30 05:50:46 error
2977 * Security: Citadel now drops privileges when called from telnetd, also
2978 checks to make sure you didn't set the setuid/setgid bits. No more
2981 Revision 590.24 2001/12/29 05:19:32 ajc
2982 * Minor cosmetic hack
2984 Revision 590.23 2001/12/29 04:21:22 nixo
2985 stupid me. I didn't realize that asking for the header did what I wanted
2986 so I changed my little 'y' hack to not bother reading the text of the
2987 message. a little saving on the bandwidth.
2989 Revision 590.22 2001/12/28 22:32:38 nixo
2990 Added a "read m<y> next" function in read mode. It will skip to the next
2991 message by the user in the current message list (whatever mode you're in
2992 be it read forward, last 50, whatever.)
2994 Revision 590.21 2001/12/28 11:06:53 error
2995 * More server support for hostnames up to 63 characters (oops I missed a spot)
2997 Revision 590.20 2001/12/28 09:39:10 error
2998 * Client support for hostnames up to 63 characters: truncated at 24 in
2999 short who list, full display in long who list.
3001 Revision 590.19 2001/12/28 09:28:04 error
3002 * Server support for hostnames up to 63 characters
3004 Revision 590.18 2001/12/26 05:01:30 ajc
3005 * Added a new developer ID for Anticlimactic Teleservices
3007 Revision 590.17 2001/12/23 10:00:43 error
3008 * Pages are once again formatted to the caller's screen width.
3010 Revision 590.16 2001/12/23 09:57:47 error
3011 * tools.c: added parameter to fmt_date() to allow for printing the seconds
3012 along with the time, e.g. 12:34 pm or 12:34:56 pm
3014 Revision 590.15 2001/12/20 04:54:26 ajc
3015 * If you paid for this software, someone is ripping you off.
3017 Revision 590.14 2001/12/18 08:24:56 nbryant
3018 more lovely configure tweaks (include paths for db)
3020 Revision 590.13 2001/12/18 06:04:08 ajc
3021 * Moved the buffers in the_mime_parser() from the stack to the heap, because
3022 it was crashing boxen with small stack sizes.
3024 Revision 590.12 2001/12/18 05:54:16 ajc
3025 * Added more load_floorlist() commands to the beginning and end of functions
3026 in the client that manipulate the floor list. This fixes a bug in which
3027 new floors don't show up right away after being created.
3029 Revision 590.11 2001/12/17 08:14:26 nbryant
3030 restored the checks for /usr/include/db3 and /usr/local/include/db3
3031 in configure. there are too many variations on db installation; this is
3034 Revision 590.10 2001/12/17 08:00:45 nbryant
3035 set the pthreads stack size to 128K because FreeBSD's default of 64K
3036 seems too small. fixes crashes under FreeBSD.
3038 Revision 590.9 2001/12/16 00:50:14 error
3039 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
3040 commands in logged_in_response().
3042 Revision 590.8 2001/12/14 21:33:18 nbryant
3043 finally changed configure to complain if there's no database driver ;)
3045 Revision 590.7 2001/12/14 08:29:30 error
3046 * Security: trace file is now only readable by owner, since it contains
3047 plain text passwords.
3049 Revision 590.6 2001/12/14 07:04:24 ajc
3050 * Now you can send mail to yourself. Hi from Stu.
3052 Revision 590.5 2001/12/14 06:58:12 ajc
3055 Revision 590.4 2001/12/13 22:36:30 nbryant
3056 make configure search for /usr/local/BerkeleyDB.4.0
3058 Revision 590.3 2001/12/13 22:29:57 nbryant
3059 make it compile with Berkeley DB 4.0.x
3061 Revision 590.2 2001/12/11 21:31:07 nbryant
3062 - test for -ldb3 before -ldb
3064 Revision 590.1 2001/12/11 20:04:41 nbryant
3065 - fix library flags, includes for portability
3066 - malloc.h is deprecated
3067 - fix genstamp, hopefully
3068 - fix size_t *printf handling for portability
3070 Revision 590.0 2001/12/08 03:31:41 ajc
3073 Revision 580.95 2001/12/08 03:30:37 ajc
3074 * Final changes to networking docs for 5.90
3076 Revision 580.94 2001/12/06 05:13:34 ajc
3077 * Added the documentation for room sharing and listserv
3079 Revision 580.93 2001/12/04 05:24:15 ajc
3080 * Added two more bytes to the possible length of shared secrets in networking
3081 due to some legacy support requirements.
3083 Revision 580.92 2001/12/04 05:16:19 ajc
3084 * mime_parser.c: change to memory allocation algorithm ... some badly done
3085 messages were crashing the server
3087 Revision 580.91 2001/12/03 22:48:16 ajc
3088 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
3090 Revision 580.90 2001/12/03 17:02:50 ajc
3091 * dynloader.c: fixed improperly done declaration and mallok()
3093 Revision 580.89 2001/12/03 04:28:02 ajc
3094 * mime_parser.c: now uses built-in functions to decode base64 and
3095 quoted-printable attachments, instead of piping data to outboard programs.
3097 Revision 580.88 2001/12/03 02:45:46 ajc
3098 * Began implementing some code to handle multiple recipients (but #define'd
3099 it all out because we're approaching a release)
3101 Revision 580.87 2001/12/03 01:50:17 ajc
3102 * When sending mail, copy to the sender's "Sent Items>" room instead of to
3103 the sender's "Mail>" room.
3105 Revision 580.86 2001/12/02 23:36:24 ajc
3106 * On a new system, set the default new user level to 4 instead of 1.
3108 Revision 580.85 2001/12/02 23:27:01 ajc
3109 * Removed references to the old networker from the documentation. Did not
3110 write any new documentation, so what's there now is kind of sparse.
3112 Revision 580.84 2001/12/02 02:42:55 ajc
3113 * Implemented new room flag QR2_SYSTEM which supresses the room from all
3114 room listings, even for Aides (but it's still gotoable). This will be used
3115 for rooms which hold system configuration and message queues.
3117 Revision 580.83 2001/12/01 19:23:26 ajc
3118 * clientsocket.c: implement socket timeouts for read operations
3120 Revision 580.82 2001/12/01 17:00:23 ajc
3121 * serv_smtp.c: when multiple MX's are the same preference, randomize them
3123 Revision 580.81 2001/12/01 07:18:28 ajc
3124 * Fixed an SMTP delivery problem that was causing certain classes of
3125 transient errors to cause a message to never be delivered.
3127 Revision 580.80 2001/12/01 05:26:01 ajc
3128 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
3129 utility/diagnostic functions.
3131 Revision 580.79 2001/11/27 17:08:29 ajc
3132 * When calling an external editor, set the environment variable
3133 WINDOW_TITLE to an appropriate value.
3135 Revision 580.78 2001/11/26 03:27:08 ajc
3136 * new algorithm to load the use table
3138 Revision 580.77 2001/11/17 19:55:08 ajc
3139 * Updated some of the documentation
3141 Revision 580.76 2001/11/16 04:43:12 ajc
3142 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
3143 commands are sent out using a single sock_write() call. There are broken
3144 SMTP server implementations that can't handle SMTP commands split across
3145 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
3147 Revision 580.75 2001/11/15 04:11:30 ajc
3148 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
3149 file format (since we dumbed down the gateway software)
3150 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
3151 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
3152 if a numeric port number was specified instead of a service name
3154 Revision 580.74 2001/11/14 02:59:01 ajc
3155 * Network run frequency is now a site-definable setting
3157 Revision 580.73 2001/11/13 22:05:23 ajc
3158 * Re-introduced the ability to enter IGnet mail into the system.
3160 Revision 580.72 2001/10/29 22:59:22 ajc
3161 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
3163 Revision 580.71 2001/10/29 16:39:54 ajc
3164 * Finished the migratenet utility (finally).
3166 Revision 580.70 2001/10/28 05:18:51 ajc
3167 * migratenet almost finished
3169 Revision 580.69 2001/10/26 04:26:45 ajc
3170 * more work on the net migrator
3172 Revision 580.68 2001/10/23 03:37:33 ajc
3173 * Threw a few more lines of code into migratenet.c
3175 Revision 580.67 2001/10/20 18:10:50 ajc
3176 * migratenet.c: added (not even close to being finished)
3178 Revision 580.66 2001/10/17 21:07:20 nbryant
3179 further format string cleanups (for i686-linux type sizes)
3181 Revision 580.65 2001/10/17 20:41:07 nbryant
3182 - declare *printf format specifiers if gcc detected
3183 - format string fixes (compiles w/o warnings on alpha osf/1)
3185 Revision 580.64 2001/10/17 19:40:38 nbryant
3186 warning fixes and cleanups for 64-bit machines
3188 Revision 580.63 2001/10/16 20:47:37 nbryant
3189 - backed out -export-dynamic, it doesn't do anything and i've found the real
3191 - remove declaration for make_message
3193 Revision 580.62 2001/10/16 19:18:49 nbryant
3194 backed out that compiler detection change for Tru64. it's not incredibly
3195 important and results in broken autoconf macro expansions.
3197 Revision 580.61 2001/10/16 18:36:33 nbryant
3198 reinstate -export-dynamic for citserver in case libtool decides to build
3199 static libraries (why?)
3201 Revision 580.60 2001/10/16 18:21:53 nbryant
3202 add some explanatory text to bootstrap
3204 Revision 580.59 2001/10/16 17:43:53 nbryant
3205 - further configure tweaks for FreeBSD and Tru64 Unix
3206 - updated to latest libtool configure fragment
3207 - there are two functions named make_message. (?) so declare them both
3210 Revision 580.58 2001/10/16 01:48:55 nbryant
3211 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
3212 - #ifdef out inline on non-GCC compilers
3214 Revision 580.57 2001/10/15 19:50:50 ajc
3215 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
3216 * Post notification in Aide> when the loopzapper catches a message.
3218 Revision 580.56 2001/10/12 22:41:11 ajc
3219 * Wrote the rest of the use table code. Finished except for a bug.
3221 Revision 580.55 2001/10/10 18:35:12 ajc
3222 * Comments & cosmetics for previous update
3224 Revision 580.54 2001/10/10 17:12:54 ajc
3225 * Bugfix for MSG0 command to properly handle multipart/alternative
3227 Revision 580.53 2001/10/06 21:32:29 ajc
3228 * Finished the concurrency check for network polling. (Now works both for
3229 polling and being polled. Severe UUCP deja vu.)
3231 Revision 580.52 2001/10/06 20:28:06 ajc
3232 * Began implementing some concurrency stuff for the networker
3234 Revision 580.51 2001/10/06 19:51:47 ajc
3235 * Stripped the build of obsolete parts of the old networker no longer in use.
3237 Revision 580.50 2001/10/03 20:05:50 ajc
3238 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
3239 side. (No changes required other than advertising the extension.)
3241 Revision 580.49 2001/10/03 03:15:16 ajc
3242 * Implemented BOUNCE BOUNCE BOUNCE
3244 Revision 580.48 2001/10/02 03:04:30 ajc
3245 * Allow non-Aides to terminate sessions belonging to them
3247 Revision 580.47 2001/09/24 18:55:13 ajc
3248 * Completed migrating the "netpoll" utility into the serv_network module.
3249 Removed this utility.
3251 Revision 580.46 2001/09/21 20:58:25 nbryant
3252 support different log_archive prototype in DB versions prior to 3.3
3254 Revision 580.45 2001/09/20 04:17:10 ajc
3255 * Inbound network authentication working. Fixed a bug in the split-horizon
3256 algorithm. Still need to move the 'netpoll' command into the server.
3258 Revision 580.44 2001/09/18 04:05:04 ajc
3259 * Added host/IP and port to node config (client side only)
3261 Revision 580.43 2001/09/17 23:55:45 ajc
3262 * Support for IGnet routing (not tested)
3264 Revision 580.42 2001/09/16 05:44:51 ajc
3265 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
3266 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
3268 Revision 580.41 2001/09/09 16:19:29 error
3269 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
3271 Revision 580.40 2001/09/09 03:19:38 ajc
3272 * cdb_cull_logs() now removes log files as soon as the log_archive() function
3273 says it's ok to do so.
3275 Revision 580.39 2001/09/08 18:58:38 ajc
3276 * More changes to the new networker. Added client command for room sharing.
3278 Revision 580.38 2001/09/07 04:05:27 ajc
3279 * You guessed it: still more code for the new networker.
3281 Revision 580.37 2001/09/06 05:47:29 nbryant
3282 check for /usr/include/db3 (for RedHat 6.2; others?)
3284 Revision 580.36 2001/09/06 05:23:14 nbryant
3285 #include fix for glibc 2.1.3
3287 Revision 580.35 2001/09/06 04:02:34 ajc
3288 * A few more updates to the networker
3290 Revision 580.34 2001/09/06 03:32:41 nbryant
3291 build fix for sparc-sun-solaris2.8; i think the dependencies should be
3292 set up properly for all platforms now.
3294 Revision 580.33 2001/09/06 02:55:27 nbryant
3297 Revision 580.32 2001/09/06 02:49:22 ajc
3298 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
3299 the user hits <C>ontinue (bug reported by Stu Mark)
3301 Revision 580.31 2001/09/06 01:26:39 nbryant
3302 - port to Cygwin (DLL support, etc.)
3303 - don't build SMTP module if there's no resolver library (eg on Windows)
3305 Revision 580.30 2001/09/06 00:54:01 nbryant
3306 updated to libtool 1.4.1 and automake 1.5
3308 Revision 580.29 2001/08/29 02:51:25 ajc
3309 * More work on the new networker.
3311 Revision 580.28 2001/08/25 05:04:57 ajc
3312 * Worked a little more on the in-server replacement for netproc
3314 Revision 580.27 2001/08/22 04:18:17 ajc
3315 * Realized that there was lots of similarly broken code in
3316 process_rfc822_addr(). Wrote two new utility functions in tools.c
3317 stripout() and stripallbut() and used them where appropriate. This should
3318 take care of all possible infinite loops.
3320 Revision 580.26 2001/08/22 03:43:11 ajc
3321 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
3322 server to jump into an endless loop when an e-mail address contained
3323 unbalanced angle brackets.
3325 Revision 580.25 2001/08/15 04:26:02 ajc
3326 * Added split horizon and delete-after-spool to the new networker
3328 Revision 580.24 2001/08/14 02:41:57 ajc
3329 * Began the migration of netproc into part of the serv_network.c module instead
3330 of a standalone program.
3332 Revision 580.23 2001/08/11 22:35:40 nbryant
3333 updated citadel-with-berkeley-db.txt.
3334 - updated build instructions
3335 - improved backup procedures to be safer and more space-efficient.
3337 Revision 580.22 2001/08/11 19:18:41 ajc
3338 * Realized that I am stupid and started implementing server commands to load
3339 and save network configurations, when I had already lovingly implemented the
3340 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
3341 in the Local System Configuration> room. Ripped the newer crap out.
3342 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
3344 Revision 580.21 2001/08/11 03:51:56 ajc
3345 * Removed the idle timer from the client. Dialup is dead.
3347 Revision 580.20 2001/08/06 21:33:29 nbryant
3348 made the client fall back on port 504 if there's no /etc/services entry
3350 Revision 580.19 2001/08/05 23:54:14 ajc
3351 * prep for new network node infrastructure
3353 Revision 580.18 2001/08/03 16:53:21 ajc
3354 * Added some more "break" statements to the main switch..case loop in
3355 citadel.c where they were needed.
3357 Revision 580.17 2001/08/03 16:43:53 ajc
3358 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
3359 return code as a warning instead of an error worthy of aborting the server.
3360 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
3362 Revision 580.16 2001/07/30 03:46:14 nbryant
3363 made ForEachUser use a read-only cursor, too. there is now only one piece of
3364 code in Citadel proper (not the database driver) that needs transactions.
3365 that's check_ref_counts; in other words it's the only thing standing in the way
3366 of a clean implementation of retryable transactions.
3368 Revision 580.15 2001/07/29 22:24:04 nbryant
3369 - added a new function to the database interface, cdb_close_cursor(). always
3370 call this when you're finished with a traversal but didn't bother reading all
3373 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
3374 no longer needed because of the read-only cursor support.
3376 Revision 580.14 2001/07/29 20:56:09 nbryant
3377 change ForEachRoom to use read-only cursors by default. it can be overridden to
3378 still use read/write cursors by doing:
3380 cdb_begin_transaction();
3382 cdb_end_transaction();
3384 the only place I found where it appears necessary to do so is check_ref_counts,
3385 so this checkin affects that function too.
3387 Revision 580.13 2001/07/29 20:06:33 nbryant
3388 generate symlinks to .libs in modules directory
3390 Revision 580.12 2001/07/28 00:02:50 nbryant
3391 implemented read-only cursors. one of the advantages to these is that
3392 transactions can be avoided; a cursor operation that occurs within a
3393 transaction will often acquire a read lock on every single database page. in
3394 general, the Sleepycat documentation recommends avoiding transaction-protected
3395 read-only operations where practical. read/modify/write operations can still
3396 be transaction protected, of course.
3398 to use a read-only cursor, call cdb_rewind without a previous call to
3399 cdb_begin_transaction. the DB driver will notice this and prevent the current
3400 thread from modifying data or starting a transaction until the cursor is
3403 Revision 580.11 2001/07/27 20:45:44 nbryant
3404 libtool has matured a lot since the last time i looked at it (years ago)
3405 so we now use it to handle the details of building shared libraries and
3406 the linker flags for the main executable.
3408 in theory this should bring a lot more portability to the dynloader
3409 subsystem and enable us to do things like transparently detect GNU vs Sun
3410 linkers on solaris, for example
3412 Revision 580.10 2001/07/27 03:29:04 nbryant
3413 missed one thing in the autoconf move
3415 Revision 580.9 2001/07/27 02:57:43 nbryant
3416 support one cursor per database rather than one global cursor
3418 Revision 580.8 2001/07/27 01:32:07 nbryant
3419 remove the automatic transaction demarcation on singleton read operations
3421 Revision 580.7 2001/07/26 21:43:46 nbryant
3422 - move to autoconf 2.52
3423 - random warning fix
3426 Revision 580.6 2001/07/24 13:17:54 ajc
3427 * New UI for mailing list setup
3428 * rooms.c: code cleanup
3431 Revision 580.5 2001/07/20 23:48:23 nbryant
3432 fix build on solaris, check default install location for db 3.2, and silence
3435 Revision 580.4 2001/07/16 14:24:30 ajc
3436 * Silly cosmetic change to keep the wholist ordered by ascending session number
3438 Revision 580.3 2001/07/13 00:01:36 ajc
3439 * Shuffled around some of the housekeeping loop code
3441 Revision 580.2 2001/07/11 17:01:10 ajc
3442 * database_sleepycat.c: small changes to log messages
3444 Revision 580.1 2001/07/11 04:35:40 nbryant
3445 moved dret initialization in cdb_fetch, just in case
3447 Revision 580.0 2001/07/03 03:07:06 ajc
3450 Revision 573.143 2001/07/03 03:06:50 ajc
3451 * Last minute doco update for 5.80
3453 Revision 573.142 2001/07/01 15:44:32 nbryant
3454 configure.in: check for Berkeley DB first.
3456 Revision 573.141 2001/06/27 23:34:30 ajc
3457 * Added some verbage to messages/roomaccess to placate a user who keeps
3458 bitching about privacy policy.
3460 Revision 573.140 2001/06/19 03:41:04 ajc
3461 * Ooops... last_cull needs to be declared static
3463 Revision 573.139 2001/06/19 03:33:19 ajc
3464 * imap_fetch.c: download MIME parts without decoding first. We like that.
3465 * database_sleepycat.c: added automatic culling of log files which have not
3466 been written to in five days.
3468 Revision 573.138 2001/06/17 19:42:23 nbryant
3469 fix all the <time.h> vs. <sys/time.h> issues, hopefully
3471 Revision 573.137 2001/06/07 03:28:37 ajc
3472 * More tweaks to the MIME parser
3474 Revision 573.136 2001/06/06 15:44:37 ajc
3475 * msgbase.c: output extra newline at end of RFC822 message if necessary to
3476 ensure that 000 termination string appears on a line by itself.
3478 Revision 573.135 2001/06/06 04:22:25 ajc
3479 * Moved memreadline() to tools.c
3480 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
3481 into an active loop when encountering badly formed headers
3483 Revision 573.134 2001/05/27 05:23:03 ajc
3484 * Added a "no new messages" response in the client, displayed when a read
3485 command turns up a zero message count.
3487 Revision 573.133 2001/05/18 20:12:09 ajc
3488 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
3489 boundary was the very last line of the message.
3490 * serv_smtp.c: toned down some of the command response verbage.
3492 Revision 573.132 2001/04/28 04:42:55 ajc
3493 * Updated some of the docs. Bumped version number to 5.80 in anticipation
3494 of going into a release cycle soon.
3496 Revision 573.130 2001/04/26 03:31:00 ajc
3497 * Finished the implementation of per-message seen/unseen logic, both in the
3498 server proper and in IMAP. Citadel protocol uses new "seen" command.
3500 Revision 573.129 2001/04/21 04:55:51 ajc
3501 * Began implementation of per-message seen/unseen attribute
3503 Revision 573.128 2001/04/20 03:39:54 ajc
3504 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
3506 Revision 573.127 2001/04/17 00:35:19 cough
3507 * Modified rooms.c in the client so that it would allow inviting into
3508 public rooms. This is important since there is now a V_LOCKOUT
3509 flag which prevents users who have been kicked from rejoining
3510 a room unless/until you invite them back in.
3512 Revision 573.126 2001/04/16 19:21:14 cough
3513 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
3514 rooms without knowing the password.
3516 Revision 573.125 2001/04/14 04:26:44 ajc
3517 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
3520 Revision 573.124 2001/04/10 01:04:10 ajc
3521 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
3522 that is corrupting the memory.
3524 Revision 573.123 2001/04/03 00:47:23 ajc
3525 * Began implementing IMAP APPEND
3527 Revision 573.122 2001/04/01 22:05:44 cough
3528 * *Actually* fixed a botched ChangeLog entry.
3530 Revision 573.121 2001/04/01 22:04:28 cough
3531 * Fixed a botched ChangeLog entry.
3533 Revision 573.120 2001/04/01 22:03:10 cough
3534 * Changed two fclose()s to pclose()s.
3536 Revision 573.119 2001/03/25 11:52:36 error
3537 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
3538 RFC-compliant error messages.
3540 Revision 573.118 2001/03/21 05:47:49 ajc
3541 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
3543 Revision 573.117 2001/03/20 01:33:55 ajc
3544 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
3547 Revision 573.116 2001/03/13 17:19:33 ajc
3548 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
3550 Revision 573.115 2001/03/12 01:27:42 ajc
3551 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
3553 Revision 573.114 2001/03/11 23:00:29 ajc
3554 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
3556 Revision 573.113 2001/03/11 22:09:20 ajc
3557 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
3559 Revision 573.112 2001/03/11 20:06:53 ajc
3560 * Fixed bug that created incorrect roomnames when sending pages
3562 Revision 573.111 2001/03/11 19:23:32 ajc
3563 * IMAP DELETE command ... also split up access control for room delete cmds
3565 Revision 573.110 2001/03/10 17:29:07 ajc
3566 * Implement proper access control for deleting messages from IMAP
3568 Revision 573.109 2001/03/07 04:02:27 ajc
3569 * Fixed some small IMAP bugs
3571 Revision 573.108 2001/03/06 04:44:00 ajc
3572 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
3574 Revision 573.107 2001/03/06 03:31:58 nbryant
3575 database-related cleanups and paranoia tests;
3576 fixed a transaction-leak/deadlock problem in cdb_delete;
3577 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
3579 Revision 573.106 2001/03/05 04:59:31 ajc
3582 Revision 573.105 2001/03/04 23:49:41 ajc
3583 * IMAP EXPUNGE responses -should- be correct now
3585 Revision 573.94 2001/02/20 00:02:56 ajc
3586 * IMAP: implemented the STATUS command (sort of).
3588 Revision 573.93 2001/02/19 22:24:41 ajc
3589 * IMAP server: added untagged, unsolicited server messages for newly arrived
3590 messages, and messages expunged by another session.
3592 Revision 573.92 2001/02/17 05:53:35 ajc
3593 * Repaired the creation of page log rooms in the wrong namespace when the
3594 recipient does not yet have his/her log room created.
3595 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
3596 purge and the next to delete them. Works better in transactionland.
3598 Revision 573.91 2001/02/14 08:11:27 error
3599 * citadel.rc: added RCS ID (it's about time!)
3601 Revision 573.90 2001/02/14 04:23:54 ajc
3602 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
3603 This was causing some clients (such as Pine) to lock up.
3605 Revision 573.89 2001/02/13 04:06:14 ajc
3606 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
3607 BODY[n] data items. I think. So much protocol crud, so little time...
3609 Revision 573.88 2001/02/13 01:18:44 ajc
3612 Revision 573.87 2001/02/12 04:31:34 ajc
3613 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
3615 Revision 573.86 2001/02/08 04:45:58 ajc
3616 * Fixed namespace problems resulting from the automatic namespece prefixing
3617 added to create_room(). Also added the ability to specify "create a mailbox
3618 but I've already supplied the namespace prefix" for situations where the
3619 namespace isn't that of the logged in user.
3620 * Made the POP3 server response messages slightly less humorous
3622 Revision 573.85 2001/02/06 04:44:12 ajc
3623 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
3625 Revision 573.84 2001/02/06 02:09:38 ajc
3626 * citadel.rc: changed the default for local_screen_dimensions to 1, since
3627 Internet users now outnumber dialup users 100 to 0.
3628 * room_ops.c: added a really_create option to create_room(). Also moved the
3629 generation of personal namespace into that function. MODULE OWNERS PLEASE
3630 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
3631 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
3632 * serv_imap.c: finished the CREATE command (finally)
3634 Revision 573.83 2001/02/05 05:20:22 ajc
3635 * Made some changes to functions which translate between Citadel room names
3636 and IMAP folder names. They're still buggy.
3638 Revision 573.82 2001/02/04 23:17:28 ajc
3639 * Implemented the IMAP CREATE command
3641 Revision 573.81 2001/02/04 02:40:07 ajc
3642 * more imap. imap sucks. die crispin die.
3644 Revision 573.80 2001/02/03 10:02:12 error
3645 * serv_ical.c: Verify that objects posted to My Calendar> are of type
3646 text/x-calendar or text/calendar; abort saving if not
3648 Revision 573.79 2001/02/03 09:30:46 error
3649 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
3651 Revision 573.78 2001/02/03 08:21:00 error
3652 * serv_ical.c and serv_ical.h added; skeleton code for now
3654 Revision 573.77 2001/02/02 20:18:18 ajc
3655 * Changed the error message in cdb_delete() to actually *say* cdb_delete
3656 instead of cdb_store. Useful to know which function failed...
3658 Revision 573.76 2001/02/01 04:08:03 ajc
3659 * IMAP minor change to mailbox name output
3660 * Increased size of buffer in lprintf()
3662 Revision 573.75 2001/01/28 09:50:02 error
3663 * sysdep.c: lprintf() now generates timestamps
3665 Revision 573.74 2001/01/28 07:35:04 error
3666 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
3668 Revision 573.73 2001/01/16 04:03:13 ajc
3669 * yeesh ... more on the IMAP BODYSTRUCTURE
3671 Revision 573.72 2001/01/16 01:51:12 ajc
3672 * imap bodystructure
3674 Revision 573.71 2001/01/16 00:46:40 ajc
3675 * Changed the MIME parser API *again* because we now need the ability to
3676 supply callback functions to be executed before and/or after parsing a
3677 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
3679 Revision 573.70 2001/01/15 23:59:26 ajc
3680 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
3682 Revision 573.68 2001/01/15 20:34:04 ajc
3683 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
3684 into thinking that mail messages are newsgroup messages instead. When we
3685 add NNTP support back into Citadel we'll have to add code to only output
3686 this field when appropriate.
3688 Revision 573.67 2001/01/15 16:30:31 ajc
3689 * temporary implementation of 901 asynchronous express messages
3691 Revision 573.66 2001/01/14 14:55:39 ajc
3692 * Changed the format of <.W>holist <L>ong
3694 Revision 573.65 2001/01/13 06:40:26 nbryant
3695 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
3696 which should now be considered closed.
3698 Revision 573.64 2001/01/13 06:12:15 ajc
3699 * Added the ASYN command
3701 Revision 573.63 2001/01/12 22:05:46 ajc
3702 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
3703 reads a list containing stealth mode sessions.
3705 Revision 573.62 2001/01/09 05:39:45 ajc
3706 * Merged in code from the TRANSACTIONS branch for testing.
3708 Revision 573.61 2000/12/30 06:17:17 ajc
3709 * Still more work on IMAP. Damn this is tedious.
3711 Revision 573.60 2000/12/30 04:55:05 ajc
3712 * more buffer size stuff
3714 Revision 573.59 2000/12/27 20:19:51 ajc
3715 * The size constant "256" which shows up everywhere as a buffer size has now
3716 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
3717 we need 1024 byte buffers for most Internet protocols.
3719 Revision 573.58 2000/12/27 05:09:58 ajc
3720 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
3722 Revision 573.57 2000/12/26 03:46:50 ajc
3725 Revision 573.56 2000/12/25 22:50:43 ajc
3726 * Added an API function to extract and unfold specific RFC822 fields.
3727 * imap-->fetch-->envelope-->in-reply-to now works
3728 * More robust checking and reporting of temp file errors in the client
3730 Revision 573.55 2000/12/25 20:43:24 ajc
3731 * imap_fetch.c: added support for fetch-->envelope-->from
3733 Revision 573.54 2000/12/20 04:09:24 ajc
3734 * A few memory handling fixes to netproc.
3736 Revision 573.53 2000/12/20 01:57:37 ajc
3737 * netproc.c: added bounds check to fpgetfield()
3739 Revision 573.52 2000/12/19 20:41:55 ajc
3740 * Fixed generation of unique file names for network uploads etc.
3742 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
3743 remove extraneous transaction around dynamic module initializations. this will
3744 fix the crash on database creation.
3746 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
3747 clean: also remove parsedate.c
3749 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
3750 require transactional cursors
3752 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
3753 release any stale db handles at the end of a server command
3754 (unfinished transactions will be aborted to annoy lazy programmers)
3756 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
3757 set sched_yield as sleepycat's yield function. this should improve locking
3760 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
3761 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
3763 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
3764 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
3767 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
3768 removed all references to S_MSGMAIN critical section; it wasn't really needed.
3769 this should make things significantly more scaleable.
3771 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
3772 reworked shutdown sequence to wait for worker threads to terminate before
3773 checkpointing and closing databases. it is no longer safe to call
3774 master_cleanup() directly to force a shutdown; instead, just set
3775 time_to_die to a nonzero value
3777 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
3778 added deadlock detection and cleaned up messages
3780 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
3781 created TRANSACTIONS branch
3782 track cursor and transaction id's in thread-specific data
3784 Revision 573.51 2000/12/14 18:36:34 ajc
3785 * Fixed the "users not in chat" wholist display
3787 Revision 573.50 2000/12/12 18:06:46 ajc
3788 * Removed the transaction stuff (but left the log in). It wasn't working.
3790 Revision 573.49 2000/12/12 06:19:55 ajc
3791 * Stabilize, dammit!!
3793 Revision 573.48 2000/12/12 04:20:03 ajc
3794 * Made the transaction open/close a global thing, in a frantic attempt to get
3795 Uncensored to stop crashing. More fixes on the way...
3797 Revision 573.47 2000/12/11 06:08:41 ajc
3798 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
3799 timer event, and check_sched_shutdown() to the end of the worker thread
3800 loop. Seems to have improved reliability (but why?)
3802 Revision 573.46 2000/12/11 03:22:11 ajc
3803 * Added server-side REQT command to issue client termination requests
3805 Revision 573.45 2000/12/11 02:19:26 ajc
3806 * Client now honors EM_GO_AWAY flag, used by the server to request that a
3807 client log off. (The server doesn't support sending that flag yet, though)
3809 Revision 573.44 2000/12/09 06:20:06 ajc
3810 * A few final touches to the Sleepycat DB back-end
3812 Revision 573.43 2000/12/08 17:06:33 ajc
3813 * Wrap txn_begin and txn_end in S_DATABASE mutex
3815 Revision 573.42 2000/12/07 20:21:39 ajc
3816 * begin/end transaction in master_startup()
3818 Revision 573.41 2000/12/07 16:59:02 nbryant
3819 added --with-db and --with-gdbm options to configure
3821 Revision 573.40 2000/12/07 04:50:33 ajc
3822 * Wrap housekeeper and timer events in transaction open/close functions
3823 * Checkpoint the DB as an EVT_TIMER event instead of after each session
3824 (runs each minute, but actually limited by the parameters of the function)
3826 Revision 573.39 2000/12/06 04:44:36 ajc
3827 * Changed netproc to keep the use table in a flat file instead of a database
3829 Revision 573.38 2000/12/05 05:32:58 ajc
3830 * Added support for non-USA country identities in vCard and registration
3831 * User edit now asks whether it should prompt to change the password
3833 Revision 573.37 2000/12/03 04:12:21 ajc
3834 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
3836 Revision 573.36 2000/11/30 03:23:17 ajc
3837 * Got the Sleepycat DB back end working, by opening the databases in a non
3838 shared, non threaded mode, and using Citadel's locking to serialize access.
3840 Revision 573.35 2000/11/29 05:00:02 ajc
3841 * I think the db stuff is ok, but my db library is fux0red...
3843 Revision 573.34 2000/11/27 14:12:09 error
3844 * commands.c: fixups to print_express() to make external command not print
3845 extraneous stuff to the terminal and make the displayed message consistent
3847 Revision 573.33 2000/11/27 10:41:14 error
3848 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
3850 Revision 573.32 2000/11/27 10:29:59 error
3851 * serv_chat.c: fix send_express_message() to include timestamps
3853 Revision 573.31 2000/11/27 03:44:27 ajc
3854 * Initial checkin of database_sleepycat.c (doesn't work yet)
3856 Revision 573.30 2000/11/26 05:24:22 ajc
3857 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
3858 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
3859 * imap_fetch.c: used the above function to do all output pre-loaded
3861 Revision 573.29 2000/11/25 09:36:18 error
3862 * Added a bit of detail to syslog entries; now shows session id attached to
3863 client, hostname, and username, and time the session ended.
3865 Revision 573.28 2000/11/25 06:17:06 ajc
3866 * Minor IMAP tweaks. It still doesn't work. :(
3868 Revision 573.27 2000/11/23 07:22:21 error
3869 * citadel.spec: update version number
3871 Revision 573.26 2000/11/21 11:12:56 error
3872 * domain.h: changed the HP/UX compatibility code to use defines from
3873 typesize.h for integers of specific bit widths (needed for Solaris, etc)
3875 Revision 573.25 2000/11/12 04:20:49 ajc
3876 * Optimized server side input of message text
3878 Revision 573.24 2000/11/10 03:55:06 ajc
3879 * Ford's Fix for Faster Functionality (save position during reply)
3881 Revision 573.23 2000/11/09 04:48:50 ajc
3882 * tools.c: striplt() strips all whitespace, not just spaces
3884 Revision 573.22 2000/11/07 20:47:21 ajc
3885 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
3887 Revision 573.21 2000/11/07 15:54:53 ajc
3888 * xx FETCH n:n BODY[pn.MIME] now works
3890 Revision 573.20 2000/11/06 05:10:01 ajc
3891 * Changed the mime_parser() API (again) to allow "don't decode" mode
3893 Revision 573.19 2000/10/29 18:11:07 ajc
3894 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
3896 Revision 573.18 2000/10/28 14:14:19 error
3897 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
3898 it actually makes sense to do it that way...
3900 Revision 573.17 2000/10/25 21:37:09 ajc
3901 * Implemented the AUTHENTICATE LOGIN command in IMAP
3903 Revision 573.16 2000/10/25 19:20:37 ajc
3904 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
3906 Revision 573.15 2000/10/24 20:39:59 ajc
3907 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
3909 Revision 573.14 2000/10/23 20:26:51 error
3910 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
3912 Revision 573.13 2000/10/11 23:03:44 error
3913 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
3914 $PAGER nor less is available.
3916 Revision 573.12 2000/10/11 22:55:25 error
3917 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
3918 displayed at login are in color
3920 Revision 573.11 2000/10/11 22:47:51 error
3921 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
3923 Revision 573.10 2000/10/10 19:18:12 ajc
3924 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
3926 Revision 573.9 2000/10/06 03:31:55 ajc
3927 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
3929 Revision 573.8 2000/10/05 22:23:16 ajc
3930 * Slowly and painfully writing IMAP support
3932 Revision 573.7 2000/10/04 22:39:06 ajc
3933 * Added skeleton versions of the LIST and LSUB commands to the imap server
3935 Revision 573.6 2000/10/04 17:48:21 ajc
3936 * Allow Aides to zap rooms (site configurable setting)
3938 Revision 573.5 2000/10/03 01:45:00 ajc
3939 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
3940 global page log room to be disabled (answer "no" to set the log room to a
3943 Revision 573.4 2000/09/28 10:27:38 error
3944 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
3946 Revision 573.3 2000/09/24 22:01:45 ajc
3947 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
3949 Revision 573.2 2000/09/21 04:16:44 ajc
3950 * Fixed logged_in_response() so it only displays responses during Citadel
3951 protocol sessions. (This was affecting POP etc.)
3953 Revision 573.1 2000/09/11 22:05:04 ajc
3954 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
3955 directly by telnetd, bypassing /bin/login. It works, but not recommended at
3956 this time because it has to run as root.
3958 Revision 573.0 2000/09/05 18:35:22 ajc
3959 * Tagged everything for version 5.73 release
3961 Revision 572.39 2000/09/04 03:59:15 ajc
3963 ----------------------------
3965 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
3966 Added HP/UX linker flag for dynamic modules to work
3967 ----------------------------
3969 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
3970 Changed to use integer macros from typesize.h for specific bit widths
3971 ----------------------------
3973 Revision 572.38 2000/09/01 20:17:08 ajc
3974 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
3976 Revision 572.37 2000/09/01 17:31:47 ajc
3977 * Fixed oopseth in control.c that might call fileno(NULL)
3979 Revision 572.36 2000/09/01 13:37:16 ajc
3980 * control.c: chown citadel.control to bbsuid when opening/creating as root
3982 Revision 572.35 2000/09/01 03:55:44 ajc
3983 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
3985 Revision 572.34 2000/09/01 03:43:09 ajc
3986 * Added 'author' command-line arg to aidepost. Closes enhancement request
3988 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
3989 unix domain socket bug is fixed, it's ok if these binds fail.
3991 Revision 572.33 2000/08/31 23:02:15 ajc
3992 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
3993 always at least 5. Zero-length queues can cause connection lockups.
3995 Revision 572.32 2000/08/31 21:32:44 ajc
3996 * Still trying to fix a socket connect bug
3998 Revision 572.31 2000/08/31 16:37:08 ajc
3999 * docs/import-export.txt: added.
4001 Revision 572.30 2000/08/28 19:51:51 ajc
4002 * messages.c: cosmetic cleanup (coding convention and comments)
4004 Revision 572.29 2000/08/26 20:23:18 ajc
4005 * Finished up the back end code for mailing list sends. Sends now work!
4007 Revision 572.28 2000/08/24 02:48:18 ajc
4008 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
4010 Revision 572.27 2000/08/22 02:31:47 ajc
4011 * nonce (for APOP-style auth) is now generated when a context is created
4012 instead of during protocol greeting functions.
4013 * Moved Citadel protocol nonce output from greeting to INFO
4015 Revision 572.26 2000/08/18 21:09:36 ajc
4016 * Added a little more mailing list code to serv_network.c
4018 Revision 572.25 2000/08/10 04:36:25 ajc
4019 * Fixed a bug in keyboard polling (in commands.c) which was causing the
4020 client protocol to get out of sync in certain conditions.
4022 Revision 572.24 2000/08/10 02:42:13 ajc
4023 * Changed all the "200 ok" responses to more descriptive strings
4024 * Added a *temporary* protocol sync check. Remove this!
4026 Revision 572.23 2000/08/09 17:14:34 ajc
4027 msgbase.c: fixed a bug in
4028 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
4029 causing the <R>eply function to fail on names with whitespace in
4030 certain parts of the string. This closes Bug #56.
4032 Revision 572.22 2000/08/05 04:24:00 ajc
4033 * Added [idle] to client wholist display for sessions idle >15 minutes
4034 * Added a generic "void *userdata" field to CtdlForEachMessage()
4035 * More prep for mailing list handling in the server
4037 Revision 572.21 2000/07/30 04:36:12 ajc
4038 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
4039 for the network overhaul.
4041 Revision 572.20 2000/07/29 05:29:19 ajc
4042 * Changed the format of RWHO output to provide non-masqueraded user/room/host
4043 names (to Aides only) as additional fields rather than an extra line of
4045 * Changed the client to display new RWHO fields, in the "long" wholist only.
4046 * Default SMTP and POP ports are now -1, not 25/110. These services must now
4047 be activated manually.
4049 Revision 572.19 2000/07/24 00:39:13 ajc
4050 * Fixed a path problem when calling netmailer from mailinglist.c
4052 Revision 572.18 2000/07/22 03:44:17 ajc
4053 * Prepared infrastructure for the networker rewrite
4055 Revision 572.17 2000/07/17 02:38:08 ajc
4056 * Completed serv_vandelay.c (importer/exporter module)
4057 * sendcommand.c: fix behavior of SEND_LISTING mode
4058 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
4060 Revision 572.16 2000/07/14 03:06:55 ajc
4061 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
4063 Revision 572.15 2000/07/10 23:36:08 ajc
4064 * Another attempt to fix the crashy crashy bug in serv_vcard
4065 * Did more work on the Art Vandelay module
4066 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
4068 Revision 572.14 2000/07/10 04:01:12 ajc
4069 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
4071 Revision 572.13 2000/07/09 02:47:40 ajc
4072 * Overhauled the keepalive logic in the chat client. Closes bug #20.
4074 Revision 572.12 2000/07/09 02:27:02 ajc
4075 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
4076 keyboard interrupts. Replaced with a non-blocking check for keyboard input
4077 which sets the global variable 'sigcaught' if either key was pressed.
4078 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
4079 This closes Bug #18.
4081 Revision 572.11 2000/07/06 20:26:36 ajc
4082 * updated .Help SUMMARY
4084 Revision 572.10 2000/07/04 20:02:46 ajc
4085 * Fixed potential crashy crashy bug in serv_vcard.c
4087 Revision 572.9 2000/06/28 03:42:56 ajc
4088 * Changed the comments at the beginning of each file to a consistent format
4089 * Improved the parameterization of commands in the IMAP module
4091 Revision 572.8 2000/06/27 01:27:13 ajc
4092 * Coupla very small changes to get on the road to IMAP support
4094 Revision 572.7 2000/06/22 21:41:48 ajc
4095 * Made the ICQ stuff far more reliable ... by removing it!
4097 Revision 572.6 2000/06/21 03:46:20 ajc
4098 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
4100 Revision 572.5 2000/06/15 20:15:52 ajc
4101 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
4103 Revision 572.4 2000/06/04 02:30:56 ajc
4104 * CtdlForEachMessage() now returns the number of messages processed. It also
4105 accepts the MSGS_EQ mode, for targeting a specific message number (useful
4106 for determining whether the specified message actually exists in a room).
4107 * Completed the server side of the moderation system (serv_moderate.c module
4108 which implements the MMOD command)
4110 Revision 572.3 2000/06/03 05:47:57 ajc
4111 * Replaced most of the very repetitive and very redundant access level checks
4112 in most commands with a single API call: CtdlAccessCheck()
4113 * serv_moderate.c: added (not finished)
4115 Revision 572.2 2000/06/02 03:38:50 ajc
4116 * Bind unix socket prior to TCP socket for citadel protocol
4117 * Fixed bug in sendcommand.c which was causing it to crash on attach
4119 Revision 572.1 2000/05/26 19:27:51 ajc
4120 * Changed some of the rev-level sensitive stuff to look at the actual version
4121 of Citadel running, not the last version with which we ran setup
4122 * Added a moderation system. Default filter level for new users is in the
4123 config file. Per-user setting is in usersupp. Moderation level of each
4124 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
4125 working. Moderate message up/down commands are not here yet. See
4126 techdoc/moderation.txt for more info.
4128 Revision 572.0 2000/05/23 02:09:30 ajc
4129 * Updated docs and tagged everything for the 5.72 release
4131 Revision 571.7 2000/05/20 23:28:20 ajc
4132 * Fixed bug in client API that was causing netproc to crash
4134 Revision 571.6 2000/05/15 00:05:19 ajc
4135 * Double the retry interval for SMTP deliveries after each failed attempt.
4137 Revision 571.5 2000/05/11 03:08:47 ajc
4138 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
4139 completes, allowing multiple messages in one session. Closes bug #58.
4141 Revision 571.4 2000/04/24 03:36:43 ajc
4142 * Removed references to strucmp() and struncmp(), replaced them with
4143 strcasecmp() and strncasecmp() as we did in the server a while ago, and
4144 set up the config script to figure out whether they need to be compiled
4145 in. Also moved them to tools.h
4146 * Wrote a password manager for the client
4148 Revision 571.3 2000/04/19 03:17:10 ajc
4149 * Don't ever expire the Local System Configuration> room
4151 Revision 571.2 2000/04/16 19:03:47 ajc
4152 * Minor changes to avoid host lookup for local clients
4154 Revision 571.1 2000/04/15 19:55:52 ajc
4155 * Fixed "Unvalidated users appear even with registration disabled" bug #36
4157 Revision 571.0 2000/04/13 02:43:24 ajc
4158 * Fixed a problem that crashed the client during <G>oto commands if a room
4159 existed with a name more than 32 characters (thanks to Magus for reporting
4161 * Tagged everything and updated docs for the 5.71 release
4163 Revision 570.18 2000/04/10 01:47:22 ajc
4164 * More paginator changes. Shuffled code around, added pagination to a bunch
4165 of other functions, and replaced the old, cumbersome pagination with the
4166 new, easy, API-based one in everything except message output.
4168 Revision 570.17 2000/04/09 17:51:18 ajc
4169 * Added pprintf() (paginated version of printf) to the client-side API. Now
4170 any client side function can be paginated simply by changing all of the
4171 printf's to pprintf's. I've already done this for the user list and wholist
4172 (removing the old style pagination) and for "read directory."
4174 Revision 570.16 2000/04/08 04:52:48 ajc
4175 * Another minor stoopid little time display fix
4177 Revision 570.15 2000/04/08 03:58:12 nbryant
4178 * backed out the previous changes since they didn't look good on some
4179 xterms with a blue bold mode. just set the background color to black
4180 instead. this makes black-on-white terminals actually readable, if not
4181 particularly good looking.
4183 Revision 570.14 2000/04/08 01:36:30 nbryant
4184 * citadel.c, commands.c: comment out cls() as this wasn't called if
4185 ansi_color=user anyway, and we have no way of knowing whether the user's
4186 terminal does background color erase, which was the reason for adding this
4187 in the first place. with the recent changes to color(), the display will get
4188 screwed up if they *do* have background color erase. perhaps this is a job
4191 Revision 570.13 2000/04/08 00:37:42 nbryant
4192 * commands.c: fix color support for black-on-white color terminals such as
4193 CDE's dtterm. this just avoids white-on-white text; some color combinations
4194 such as yellow-on-white still aren't very legible due to contrast. There's
4195 not much I can think to do about that without affecting the look on the
4196 white-on-black terminals which probably account for most users.
4198 Revision 570.12 2000/04/07 20:22:34 ajc
4199 * Fixed am/pm bug in time display
4201 Revision 570.11 2000/04/07 19:22:45 ajc
4202 * For services disabled by setting port number to -1, administratively skip
4203 the bind instead of just allowing it to fail.
4205 Revision 570.10 2000/03/31 04:31:02 ajc
4206 * Quick fix to 'stats' utility to purge records with bogus timestamps
4208 Revision 570.9 2000/03/31 02:10:52 ajc
4209 * Caved in to pressure and enabled <R>eply in public rooms.
4211 Revision 570.8 2000/03/28 03:55:53 ajc
4212 * Modified <.RU> to allow search for partial match
4214 Revision 570.7 2000/03/27 03:08:19 ajc
4215 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
4216 specify 'any MIME type'.
4218 Revision 570.6 2000/03/27 01:14:08 nbryant
4219 * Makefile.in: generate parsedate.c automatically
4220 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
4222 * parsedate.c: removed from CVS
4223 * parsedate.y: added #include <stdlib.h> so it builds with bison
4225 Revision 570.5 2000/03/27 00:46:10 nbryant
4226 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
4227 type of issues lurking in the shadows.
4229 Revision 570.4 2000/03/25 18:29:58 nbryant
4230 changed my email address
4232 Revision 570.3 2000/03/23 02:41:50 ajc
4233 *** empty log message ***
4235 Revision 570.2 2000/03/21 03:23:24 ajc
4236 * Experimental new linebreak mode
4238 Revision 570.1 2000/03/20 14:43:19 ajc
4239 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
4241 Revision 570.0 2000/03/19 23:42:34 ajc
4242 * This is the official 5.70 release.
4244 Revision 1.494 2000/03/19 23:04:08 ajc
4245 * Small cosmetic change to date/time output
4247 Revision 1.493 2000/03/19 05:02:39 ajc
4248 * SMTP hacks to deal with AOL braindamage
4250 Revision 1.492 2000/03/18 18:18:04 ajc
4251 * Support multiline responses from SMTP servers when sending mail
4253 Revision 1.491 2000/03/17 16:26:57 ajc
4254 * Set up a private "Sent/Received Pages" room for each user
4256 Revision 1.490 2000/03/17 04:11:24 ajc
4257 * Moved bio-related commands out to a loadable module
4259 Revision 1.489 2000/03/16 17:58:54 smw
4260 Created a docs directory.
4261 Moved install.txt to docs.
4262 Added inetmailsetup.txt (BBS server side e-mail)
4263 Added inetmailsetupmx.txt (local mail AND bbs e-mail
4264 Added inetsiteconfig.txt (describes the .asi command)
4265 Added siteconfig.txt (describes .asg)
4266 Added chat.txt (describes changes and new chat functionality)
4267 Made a couple of changes to install.txt (references to new documentation)
4268 Added Steve Williams to copyright.txt as the document writer.
4270 Revision 1.488 2000/03/15 03:04:51 ajc
4271 * Added DEXP server command to disable incoming express messages.
4272 * <Q>uiet mode client side command to set/clear DEXP mode.
4273 * <K>nown rooms list displays through the paginator.
4275 Revision 1.487 2000/03/12 00:21:35 ajc
4276 * Removed the semi-broken "chat room" functionality in the chat system, and
4277 replaced it with direct mapping to the actual Citadel room the user is in.
4278 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
4280 Revision 1.486 2000/03/11 21:29:37 ajc
4281 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
4282 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
4283 from 3 to 4. This also fixes bug #33.
4285 Revision 1.485 2000/03/11 20:26:03 ajc
4286 * Reworked the <R>eply logic in messages.c - fixes bug #34
4288 Revision 1.484 2000/03/11 19:22:19 nbryant
4289 * commands.c: improved timing of background keepalives if connection is
4292 Revision 1.483 2000/03/11 05:08:48 nbryant
4293 * commands.c: oops, that mutex stuff wasn't necessary
4295 Revision 1.482 2000/03/11 04:09:03 nbryant
4296 * new threaded client code for background keepalives
4298 Revision 1.481 2000/03/10 21:40:04 ajc
4299 * Changes to message base and networker to support Internet-style message
4300 ID's instead of the conventional Citadel style.
4302 Revision 1.480 2000/03/08 03:36:37 ajc
4303 * Shut off hostname resolution when dealing with Unix domain sockets
4304 * Cleaned up the 'citmail' MDA tool
4305 * Added POP3 and SMTP port numbers to global system configuration
4307 Revision 1.479 2000/03/07 21:54:58 ajc
4308 * Fixed the naming conventions and permissions for unix domain sockets.
4310 Revision 1.478 2000/03/05 07:33:23 ajc
4311 * Added support for protocols over Unix domain sockets.
4313 Revision 1.477 2000/03/04 22:36:23 ajc
4314 * Remove nulls appended to editor files during replace, edit, and print
4315 operations. Truncate temp files during same operations.
4316 Closes bugs #6 and #7.
4318 Revision 1.476 2000/03/04 05:29:18 ajc
4319 * Relax restrictions on editing of base rooms. Renaming is not allowed but
4320 all other attributes can be edited. Closes feature request #21.
4321 * Sending pages from the client now uses the same message editing functions
4322 as entering messages, allowing edit/abort. Closes feature request #25.
4324 Revision 1.475 2000/03/03 04:50:14 ajc
4325 * Moved all of the wholist masquerading commands into the serv_rwho module
4327 Revision 1.474 2000/03/03 04:12:37 ajc
4328 * Finished the inbound side of gateway domain service
4330 Revision 1.473 2000/02/27 04:55:51 ajc
4331 * Added "keymenu()" generic menu-maker to commands.c
4332 * Blocked non-numeric input to intprompt() (fixes bug #16)
4334 Revision 1.472 2000/02/27 03:57:35 ajc
4335 * Completed 'fsck'-like reference count verifier (server and client)
4337 Revision 1.471 2000/02/26 18:30:40 ajc
4338 * Properly handle all aliases specified in network/mail.aliases for incoming
4339 SMTP mail (uses the alias() function, so if we replace that function with
4340 something that uses the same calling convention, it'll still work)
4342 Revision 1.470 2000/02/26 05:15:38 ajc
4343 * Fortified the message base and SMTP code so that misdirected bounce messages
4344 end up in the Aide> room instead of getting dereferenced
4345 * Started writing a message reference count verifier ('fsck' for message base)
4347 Revision 1.469 2000/02/25 06:14:05 ajc
4348 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
4349 for modularizing all "non-API" functionality.
4351 Revision 1.468 2000/02/24 03:44:00 ajc
4352 * Implemented holdoff time (15 minutes) for SMTP send retry.
4353 * Implemented "try for 3 days and then give up" on SMTP send.
4355 Revision 1.467 2000/02/24 00:51:48 ajc
4356 * Client protocol synchronization check during exit from chat.
4357 This closes Bug #15.
4359 Revision 1.466 2000/02/22 16:37:28 ajc
4360 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
4362 Revision 1.465 2000/02/22 04:17:56 ajc
4363 * Got bounce messages working (mostly ... testers, please beat this up!)
4364 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
4366 Revision 1.464 2000/02/18 22:29:18 ajc
4367 * Coded up the "bounce" functions. Still a coupla bugs.
4369 Revision 1.463 2000/02/18 05:10:50 ajc
4370 * Made the <.ASI> command a bit friendlier.
4371 * SMTP sender now pays attention to "smarthost" entries in the system's
4372 Internet configuration, using them if one or more is present.
4374 Revision 1.462 2000/02/17 05:27:39 ajc
4375 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
4377 Revision 1.461 2000/02/16 22:06:26 ajc
4378 * Altered the display and conversion of RFC822 messages
4380 Revision 1.460 2000/02/16 03:43:28 ajc
4381 * Added the resolver library to the configure script
4383 Revision 1.459 2000/02/16 01:19:39 ajc
4384 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
4386 Revision 1.458 2000/02/14 04:36:14 ajc
4387 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
4388 once per minute by any worker thread.
4389 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
4390 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
4391 can temporarily redirect a session's output to an arbitrary file or socket.
4392 * serv_smtp.c: implemented the purging of messages in the queue for which all
4393 deliveries have been completed.
4394 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
4395 a timer event hook that runs the queue once per minute (this needs to be
4398 Revision 1.457 2000/02/08 21:00:47 ajc
4399 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
4400 * POP3 sessions now set the last-read pointer in Mail>.
4402 Revision 1.456 2000/02/07 05:15:00 ajc
4403 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
4404 the message routing logic. Still needs some work on the gateway-domain
4406 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
4407 some work to avoid printing dual headers when both Cit and RFC822 exist.
4409 Revision 1.455 2000/02/03 03:57:35 ajc
4410 * Formalized the 'Internet Configuration' logistics. Added new API call
4411 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
4413 Revision 1.454 2000/01/31 02:13:05 ajc
4414 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
4416 Revision 1.453 2000/01/26 02:41:27 ajc
4417 * SMTP delivery is working but still *very* rough.
4419 Revision 1.452 2000/01/25 04:45:50 ajc
4420 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
4421 enough to complete the transmission of mail.
4423 Revision 1.451 2000/01/23 21:25:45 ajc
4424 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
4425 one specified is not bindable (for development only)
4426 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
4427 in very specific and special situations
4428 * Generate delivery instructions when outbound SMTP mail is created from
4429 within Citadel (as opposed to being from the SMTP module)
4431 Revision 1.450 2000/01/23 05:22:41 ajc
4432 * Coded up some more of the SMTP-sender (still not done)
4434 Revision 1.449 2000/01/22 05:13:56 ajc
4435 * Added some more functionality to the string tokenizer
4437 Revision 1.448 2000/01/17 20:57:43 ajc
4438 * CR to CRLF hacks (lose, lose, lose)
4440 Revision 1.447 2000/01/17 18:30:27 ajc
4441 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
4443 Revision 1.446 2000/01/17 17:09:23 ajc
4444 * Implemented LIST and STAT commands in the pop3 server
4446 Revision 1.445 2000/01/17 05:38:14 ajc
4447 * citserver.c: cleanup hook functions are now run under the proper context,
4448 even when initiated by the housekeeper thread
4449 * serv_pop3.c: establish a place to hold the message list
4451 Revision 1.444 2000/01/17 04:26:39 ajc
4452 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
4453 This uses nested functions and may not be portable beyond GCC...
4455 Revision 1.443 2000/01/15 18:29:15 ajc
4456 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
4457 callback mechanisms, to allow callers and callbacks to pass arbitrary data
4458 between each other without requiring TSD variables.
4459 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
4460 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
4462 Revision 1.442 2000/01/15 04:31:44 ajc
4463 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
4465 Revision 1.441 2000/01/15 04:07:17 ajc
4466 * Fixed the access rights on auto-created rooms (the same changes that were
4467 made to version 5.62 in the stable tree)
4469 Revision 1.440 2000/01/13 03:32:36 ajc
4470 * techdoc/delivery-list.txt: added (syntax for delivery lists)
4471 * domain.*: added (will contain MX lookup code)
4472 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
4474 Revision 1.439 2000/01/12 03:56:27 ajc
4475 * sysdep.c: start the housekeeping thread *after* dropping root perms.
4477 Revision 1.438 2000/01/09 19:03:16 ajc
4478 * Removed the fifo-based protocol downloads and replaced it with a less
4479 elegant "download temporary file to client, then sx/sb/sz" because
4480 downloading through a fifo was confusing some software.
4482 Revision 1.437 2000/01/08 22:19:44 ajc
4483 * Completed spool to outbound delivery queue (still no queue sender implemented)
4485 Revision 1.436 2000/01/08 05:00:09 ajc
4486 * Reworked some of the data structures to handle multiple recipients
4487 * Began implementation of the delivery queue
4488 * Added CtdlReallocUserData()
4489 * CtdlSaveMsg() now returns the local message ID in the database
4491 Revision 1.435 2000/01/06 03:50:34 ajc
4492 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
4493 * Started outbound SMTP queue work
4495 Revision 1.434 1999/12/30 04:56:29 ajc
4496 * Got initial SMTP delivery working in a very specific situation (delivery
4497 to a single, local user)
4499 Revision 1.433 1999/12/29 04:44:00 ajc
4500 * client_chat.c: display "No message sent" if a send page is aborted.
4501 Closes bug #2 in bugzilla.
4503 Revision 1.432 1999/12/26 21:50:07 ajc
4504 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
4505 * serv_pop3: added. This is the skeleton for a module implementing POP3.
4507 Revision 1.431 1999/12/23 04:46:23 ajc
4508 * "Finished" initial hack of RFC822 import
4510 Revision 1.430 1999/12/22 04:46:34 ajc
4511 * Fixed up the "Date:" headers to be RFC822-compliant
4513 Revision 1.429 1999/12/13 05:30:57 ajc
4514 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
4515 and replaced it with the public domain 'parsedate()' function from UseNet
4517 Revision 1.428 1999/12/10 23:58:25 ajc
4518 * internet_addressing.c: added. (Internet address to Citadel mapping)
4520 Revision 1.427 1999/12/10 21:34:19 ajc
4521 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
4523 Revision 1.426 1999/12/09 05:01:14 ajc
4524 * Split cmd_user() and cmd_pass() into frontend/backend functions
4525 * serv_smtp: implemented AUTH LOGIN for client authentication
4527 Revision 1.425 1999/12/09 00:22:58 ajc
4528 * Finished the "arbitrary service" registration.
4529 * Eliminated "special" master socket for Citadel protocol - just register it
4530 like any other protocol.
4531 * Began initial implementation of native SMTP service.
4533 Revision 1.424 1999/12/08 18:09:10 ajc
4534 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
4535 TCP-based services directly in the Citadel server. Not finished yet.
4537 Revision 1.423 1999/11/29 17:39:07 nbryant
4538 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
4540 Revision 1.422 1999/11/29 17:26:15 nbryant
4541 * citserver.c: include <sys/types.h>; may help portability to Solaris
4543 Revision 1.421 1999/11/22 00:27:42 ajc
4544 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
4545 bug #14 when running on FreeBSD.
4547 Revision 1.420 1999/11/21 18:30:16 ajc
4548 * Protected cmd_move() from buffer overrun (no longer crashes the server)
4549 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
4550 Also handle broken client sockets properly. (Thanks to DME for bug report)
4552 Revision 1.419 1999/11/19 01:57:40 ajc
4553 * Fixed a *serious* memory leak in the database function wrappers.
4554 * Updated version number to 5.60 -- run setup when installing this version.
4556 Revision 1.418 1999/11/18 03:29:20 ajc
4557 * Changed the order of parameters in <.A>ide <S>ystem config into a more
4560 Revision 1.417 1999/11/18 02:31:50 ajc
4561 * Updated some of the documentation
4562 * Brought the internal version number up to 5.60
4564 Revision 1.416 1999/11/17 04:15:05 ajc
4565 * Removed the session_count() function. Instead, keep a reference count
4566 updated when sessions begin and end.
4567 * Replaced fixed number of worker threads with lower and upper limits; current
4568 code now tries to make thread count == session count, within these limits
4570 Revision 1.415 1999/11/15 03:17:39 ajc
4571 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
4572 to exist, nor is it guaranteed to be writable by BBSUID
4573 (Resolves bug #11 from the Bugzilla repository)
4575 Revision 1.414 1999/11/15 03:07:24 ajc
4576 * Fixed the network-wide vCard purge logic so that it (1) actually works,
4577 and (2) forces a netproc run immediately when a purge is entered
4579 Revision 1.413 1999/11/09 21:20:44 nbryant
4580 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
4581 (should fix Bug #10 on FreeBSD)
4583 Revision 1.412 1999/11/05 03:53:47 ajc
4584 * Issue 'cancel' messages for vCard when a user is deleted.
4585 * Try to delete 'cancel' messages locally after they've been distributed.
4587 Revision 1.411 1999/11/03 04:01:20 ajc
4588 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
4589 * Removed my email address as the feedback content from the docs; replaced
4590 it with a reference to the Citadel web site.
4592 Revision 1.410 1999/11/02 19:51:23 ajc
4593 * Fixed timeout problem for remote client sessions (all timeouts were set to
4594 1 second ... probably a temporary hack that was missed in the cleanup)
4596 Revision 1.409 1999/11/02 03:03:27 ajc
4597 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
4598 network traffic from crashing the server. Reject bad messages.
4600 Revision 1.408 1999/11/01 04:21:34 ajc
4601 * Fixed a concurrency bug which crashed the server when multiple sessions
4602 terminated simultaneously.
4604 Revision 1.407 1999/11/01 00:54:02 ajc
4605 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
4606 on disk. Too much stuff goes haywire if there's no M field.
4608 Revision 1.406 1999/10/31 18:17:17 ajc
4609 * Fixed buffer overrun in cmd_rchg()
4610 * Call master_cleanup() when time_to_die==1 for proper shutdown
4612 Revision 1.405 1999/10/31 16:26:55 ajc
4613 * Fixed incorrect assignment of new session ID's
4615 Revision 1.404 1999/10/31 04:17:17 ajc
4616 * Fixed a bug which was crashing the server during very long message entry.
4618 Revision 1.403 1999/10/29 01:48:45 ajc
4619 * database.c: Removed arbitrary limit on maximum number of sessions
4621 Revision 1.402 1999/10/29 01:03:03 ajc
4622 * Debugged all possible ways for a session to terminate; do them cleanly.
4623 * Assign session numbers in a more portable and less arbitrary way.
4625 Revision 1.401 1999/10/28 19:50:55 ajc
4626 * Fixed a problem where the client protocol would spit out two responses
4627 and therefore get out of sync if ASUP command set the access level to
4628 0 and therefore deleted the user (thanks to Eric McDonald)
4630 Revision 1.400 1999/10/28 05:08:49 ajc
4631 * Removed all of the thread cancellation cruft that is no longer necessary
4632 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
4633 it's part of cleanup() in citserver.c)
4634 * Removed all references to pthread_* from all modules except sysdep.c
4636 Revision 1.399 1999/10/28 03:20:17 ajc
4637 * Fixed the problem of worker threads waking up prematurely.
4638 * 'QUIT'-terminated sessions now exit properly.
4640 Revision 1.398 1999/10/27 04:26:58 ajc
4641 * Initial hack of worker-thread rearchitecture. Right now it is successfully
4642 dispatching worker threads to active client sockets (and to the master
4643 socket too, of course). Removing sessions is currently broken.
4645 Revision 1.397 1999/10/26 20:20:29 ajc
4646 * Removed the auto-reconnect stuff... it was locking the client in an active
4647 loop more often than it was reconnecting.
4649 Revision 1.396 1999/10/26 13:59:11 ajc
4652 Revision 1.395 1999/10/26 03:48:39 ajc
4653 * Shuffled around the order of events when a thread is terminating. All
4654 mutex operations now happen prior to the freeing of the CitContext structure,
4655 otherwise begin_critical_section() and end_critical_section() try to
4656 manipulate the context's mutex count when there isn't any context.
4658 Revision 1.394 1999/10/26 03:21:16 ajc
4659 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
4660 hardcoded size arguments with 'sizeof' based arguments.
4662 Revision 1.393 1999/10/24 19:22:51 nbryant
4663 * Makefile.in, configure.in: added --enable-icq flag; made checks for
4664 authentication libraries more intelligent.
4666 Revision 1.392 1999/10/23 03:39:12 ajc
4667 * Finished moving vCard functionality to the new message base functions.
4669 Revision 1.391 1999/10/21 00:50:14 ajc
4670 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
4672 Revision 1.390 1999/10/20 16:46:27 ajc
4673 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
4674 enabled the MOVE command to also do a "copy" operation (actually just
4675 creates a second link and bumps the ref count). Implemented "<C>opy" in
4678 Revision 1.389 1999/10/20 16:07:48 ajc
4679 * Wholist fixes for users who are in chat mode
4681 Revision 1.388 1999/10/20 03:42:29 ajc
4682 * In the wholist, only show <private room> if the user viewing the list
4683 doesn't know that room. Otherwise show the name.
4685 Revision 1.387 1999/10/20 02:59:22 ajc
4686 * Code reorganization. Making it easier to move/copy messages without
4687 duplicating existing code.
4689 Revision 1.386 1999/10/17 02:25:18 ajc
4690 * Discovered a huge design flaw in the replication algorithm. Ripped it
4691 out and replaced it with something a bit more robust.
4693 Revision 1.385 1999/10/16 05:30:17 ajc
4694 * Changes to message replication code. Don't do server-side hooks during
4695 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
4696 after a file format change.
4698 Revision 1.384 1999/10/14 03:04:16 ajc
4699 * Finished the netproc side of Z (zap/supersede) processing for replication
4701 Revision 1.383 1999/10/13 04:24:18 ajc
4702 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
4703 server MSGS command. This will have lots of uses.
4705 Revision 1.382 1999/10/13 01:36:39 ajc
4706 * Starting some work on network zap (supersede) mode for replication
4708 Revision 1.381 1999/10/08 02:55:57 ajc
4709 * More vCard-related debugging
4711 Revision 1.380 1999/10/07 02:58:46 ajc
4712 * Semi-broken vCard replacement implementation in place.
4713 * Added "Z" (Zap, supersede) field to message format
4715 Revision 1.377 1999/10/04 03:19:52 ajc
4716 * We now have a housekeeping thread and a housekeeping queue.
4718 Revision 1.376 1999/10/03 21:48:21 ajc
4719 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
4720 to 5.55 format user records and generate vCards.
4722 Revision 1.375 1999/09/29 21:13:17 ajc
4723 * CtdlWriteObject() can now store objects in personal rooms for any specified
4724 user -- rather than only the current user or non-personal rooms.
4726 Revision 1.374 1999/09/29 17:26:56 ajc
4727 * serv_vcard.c: fixed crashola bug in cmd_greg()
4728 * tools.c: simplified and improved the string tokenizer. Now it runs in a
4729 single pass with no intermediate buffer.
4731 Revision 1.373 1999/09/28 03:27:37 ajc
4732 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
4734 Revision 1.372 1999/09/27 03:33:40 ajc
4735 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
4736 usersupp file. Still needs tweaking.
4738 Revision 1.371 1999/09/24 03:32:19 ajc
4739 * "read my vCard" and "write my vCard" are written and tested.
4741 Revision 1.370 1999/09/24 02:54:17 ajc
4742 * Worked a little more on the vCard stuff. The serv_vcard module is now in
4743 place, and a "read my vcard" function is there; "write my" is next...
4745 Revision 1.369 1999/09/23 03:07:56 ajc
4746 * The vCard 'class' is now linked into the server, though it's not really
4747 functional yet. Its constructors/destructors are debugged, though.
4749 Revision 1.368 1999/09/19 21:28:33 ajc
4750 * Finished off the message architecture stuff with a new class of hooks to
4751 enable future server-side handlers.
4753 Revision 1.367 1999/09/19 15:57:06 ajc
4754 * migrated cmd_ent3() to CtdlSaveMessage()
4756 Revision 1.366 1999/09/19 05:13:57 ajc
4757 * Debugged the new version of CtdlWriteObject()
4759 Revision 1.365 1999/09/16 03:23:23 ajc
4760 * Did most of the migration from save_message() to CtdlSaveMsg(). The
4761 latter builds a "struct CtdlMessage" (so we can run server-side handlers
4762 against it later on), then serializes it and stores to disk.
4763 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
4764 migrated. They are stubbed out and will MALFUNCTION if used right now!!
4766 Revision 1.364 1999/09/07 01:42:42 ajc
4767 * cmd_msg3() now uses serialize_message() for its output. All message
4768 commands will eventually exist as a "struct CtdlMessage" at some point
4769 so that we can install server-side handler hooks.
4771 Revision 1.363 1999/09/07 00:04:13 ajc
4772 * netproc.c: put outgoing messages into the use table, too -- this prevents
4773 locally originated messages from showing up again if a remote system is
4774 misconfigured and spools them back to us.
4776 Revision 1.362 1999/09/06 03:39:15 ajc
4777 * citadel.c: run strproc() on new passwords
4779 Revision 1.361 1999/09/03 17:50:26 playcow
4780 For URL view, don't prompt user to select url if there is only one. Display
4781 <U>RL View prompt if message contains url(s). -Ben
4783 Revision 1.360 1999/09/02 02:09:59 ajc
4784 * msgbase.c: new function serialize_message() for future use
4786 Revision 1.359 1999/09/01 21:09:25 ajc
4787 * database.c: display the GDBM version string on startup
4789 Revision 1.358 1999/09/01 02:36:34 ajc
4790 * Actually _enforce_ the max msg len limit
4792 Revision 1.357 1999/09/01 01:51:48 ajc
4793 * Added the ability to handle embedded URL's from the text client
4795 Revision 1.356 1999/09/01 01:02:47 ajc
4796 * Implemented "maximum message length" in global system config
4798 Revision 1.355 1999/08/31 00:57:17 ajc
4799 * Handle multipart/alternative properly during legacy message outputs.
4800 Basically it just prints the first alternative and skips the rest.
4802 Revision 1.354 1999/08/29 21:12:24 ajc
4803 * Made some changes to the output of MIME (especially multipart) messages.
4805 Revision 1.353 1999/08/29 19:56:43 ajc
4808 Revision 1.352 1999/08/24 02:01:03 ajc
4809 * html.c: added. This is an overly simplistic HTML-to-text converter.
4811 Revision 1.351 1999/08/21 18:37:29 ajc
4812 * Minor cosmetic cleanup. No code changes.
4814 Revision 1.350 1999/08/21 05:15:34 ajc
4815 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
4816 on a Citadel network rather than only on the local system.
4818 Revision 1.349 1999/08/08 00:25:45 ajc
4819 * Made one more byte available in locate_host() and in all the structs which
4820 its output gets written to (client can display 24 positions but we were only
4823 Revision 1.348 1999/08/07 16:34:38 nbryant
4824 * serv_icq.c: warning fixes
4826 Revision 1.347 1999/08/06 02:57:26 ajc
4827 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
4828 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
4830 Revision 1.346 1999/08/05 17:58:59 ajc
4831 * RWHO command now returns express message code in postion 3
4833 Revision 1.345 1999/08/04 02:21:45 ajc
4834 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
4836 Revision 1.344 1999/08/03 11:34:35 ajc
4837 * Added client_icq.c and client_icq.h
4839 Revision 1.343 1999/08/03 03:14:51 ajc
4840 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
4842 Revision 1.342 1999/08/03 01:52:06 ajc
4843 * Redesigned the client protocol commands for dealing with ICQ
4844 * Implemented page function priority ordering to prevent pages from being
4845 simultaneously delivered over multiple IM systems
4846 * Migrated serv_icq.* into the Makefile
4848 Revision 1.341 1999/08/01 21:36:30 ajc
4849 * EXTREME coolness. The server side of the ICQ metaclient is now working.
4850 It is set up using ICQL and ICQA commands, it automatically logs the user
4851 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
4854 Revision 1.340 1999/07/31 07:18:01 ajc
4855 * Restructured the express message infrastructure, adding a class of function
4856 hooks for the addition of multiple paging modules with message routing
4858 Revision 1.339 1999/07/30 22:20:19 ajc
4859 * Applied bugfix patches contributed by Vaggelis Tsirkas:
4860 * rooms.c: buffer overrun fix
4861 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
4863 Revision 1.338 1999/07/30 03:32:24 ajc
4864 * Added strdoop(), a leak-checked version of strdup()
4865 * Small fixes to new API functions in msgbase.c
4866 * ICQ metaclient stores/reads config using the message base API functions
4868 Revision 1.337 1999/07/29 03:36:37 ajc
4869 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
4870 cmd_msg3() now fetches directly from disk and spews to the client.
4872 Revision 1.336 1999/07/28 04:02:37 ajc
4873 * Server modules are now labelled with their RCS ID instead of a complex and
4874 manually-updated data structure.
4876 Revision 1.335 1999/07/28 03:50:24 ajc
4877 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
4878 calling output_message() in MT_DATE mode.
4879 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
4881 Revision 1.334 1999/07/27 22:47:26 ajc
4882 * Implemented new data type "CtdlMessage" which will eventually be used as
4883 widely as possible to represent a message in memory.
4884 * Implemented CtdlFetchMessage() which is intended to become the back-end to
4885 output_message() as well as a bunch of other things.
4887 Revision 1.333 1999/07/27 20:00:24 ajc
4888 Removed all references to CC->msglist and CC->num_msgs, and all utility
4889 functions which relied upon them. Citadel Is Now Better.
4891 Revision 1.332 1999/07/27 19:32:22 ajc
4892 Removed serv_upgrade.c and all references to it in Makefile.in
4893 Reworked new-mail-count to not use MessageFromList() etc.
4895 Revision 1.331 1999/07/25 02:59:37 ajc
4896 Fixed reference count problem in cmd_move()
4898 Revision 1.330 1999/07/24 22:50:38 ajc
4899 Continued replacing references to [get|put]_msglist() with better code.
4900 For some reason, cmd_msgs() still doesn't always work right.
4902 Revision 1.329 1999/07/24 22:16:41 ajc
4903 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
4904 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
4905 file) before issusing "cvs commit", and the comments recorded by CVS will
4906 automatically appear at the beginning of ChangeLog.
4908 Revision 1.328 1999/07/24 22:14:21 ajc
4909 cmd_move() now uses CtdlDeleteMessages().
4910 WARNING: build is temporarily broken. Currently removing all references
4911 to the "msglist" kept in CitContext. It's ugly and must die.
4913 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4914 * Moved message deletion into new API function CtdlDeleteMessages()
4915 * Added CtdlWriteObject() to store generic data in the msgbase
4916 * Fixed really dumb error that prevented network msgs from posting
4918 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4919 * Moved the actual work done in cmd_msgs() into a new API function
4920 called CtdlForEachMessage() which is supplied a callback function.
4922 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4923 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
4924 be using this shortly to search rooms for specific object types.
4926 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4927 * Changes to dynloader et al to handle ICQ module being written
4928 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
4930 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
4931 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
4932 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
4933 avoid problems with working directories.
4934 * Makefile.in: don't install chkpwd setuid if make install isn't
4936 * citadel.spec: chmod u+s chkpwd during %install stage
4938 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4939 * PEXP and GEXP no longer trip the idle time display
4940 * Fixed bug which duplicated incoming private mail to Trashcan
4941 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
4942 implemented a 15 second delay to wait for a crashed server to restart
4943 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
4944 preventing logins on my system otherwise
4946 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4947 * eliminate redundant "name" parameter in [l]putuser(), now uses
4948 usbuf->fullname to guarantee the correct name for the index
4950 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
4951 * Makefile.in, configure.in: link netproc with gdbm
4952 * netproc.c: only include gdbm.h if HAVE_GDBM_H
4953 * user_ops.c: warning fix
4955 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4956 * Mail is now saved in both sender and recipient mailboxes. This is
4957 structured in a way that will allow a separate "outbox" room and/or
4958 multiple recipients in the future.
4960 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4961 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
4962 when no other message-ID is available (it screws up the loopzapper)
4963 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
4964 get data from quickroom.QRname instead; prevents incorrect indexes
4965 * Tentative implementation of "personal rooms" (user-private namespace)
4966 * Added supplementary message info records for info that may change
4967 at some time later than when the message is saved (i.e. ref counts)
4968 * Implemented msg reference count increment/decrement; delete messages
4969 whose reference count reaches zero
4971 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4972 * control.c: create citadel.control if it doesn't exist (yikes!)
4973 * serv_expire.c: purge mailbox rooms belonging to non-existent users
4974 * user_ops.c: don't delete user's mailbox at user-delete time
4976 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4977 * utilsmenu: removed menu items for defunct utilities
4979 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4980 * Changed any remaining references to UUCP, to "Internet" instead.
4982 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4983 * added server command line option "-f" to defrag databases on startup
4984 * control.c: better performance and reliability in [get|put]_control()
4985 * netproc.c: Finished the loopzapper
4987 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4988 * netproc.c: started writing a vortex checker. Not finished.
4990 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4991 * Replaced all code that generated temporary filenames with calls to
4992 tmpnam(). Rewrote using tmpfile() where possible.
4994 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
4995 * base64.c: mapped fi and fo to stdin and stdout using
4996 actual code rather than assignment at declaration time
4997 (several users of Red Hat Linux 6.0 reported problems)
4999 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5000 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
5001 * server.h: Changed discrete #define's to enum's where appropriate
5002 * sysdep.c: Changed the startup message to give credit to the whole
5003 development team :) Also made the message more GNU-ish.
5005 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5006 * database.c: print log messages for file defragmentations
5007 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
5008 for arbitrary per-session data storage (by modules etc.) without
5009 having to add fields to struct CitContext
5010 * msgbase.c: removed "desired_section" from struct CitContext and
5011 implemented it using CtdlGetUserData() as a test.
5013 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5014 * commands.c, commands.h, routines.c: began color scheme changes
5016 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5017 * configure.in: Added untested support for BSDI 4.x.
5019 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5020 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
5021 which lack utmp.ut_host
5022 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
5023 namespace collision with <sys/stream.h> on aforementioned SYSV
5025 * configure.in, getutline.c: check for paths.h
5026 * configure.in, Makefile.in: check for -lsocket and -lnsl
5028 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5029 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
5030 invoked by root and BBSUID != 0
5031 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
5033 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
5034 * file_ops.c: fixed NDOP to not crash the server if it has trouble
5035 with a download file
5036 * netpoll.c: upped default packet size
5038 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5039 * Repaired IGnorant security hole blunder re. citmail
5041 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5042 * serv_chat.c: notify user of number of participants upon entering chat
5043 * Built the 5.53 distribution
5045 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5046 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
5047 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
5049 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5050 * messages.c: downloading more than MAX_MSGS messages now truncates
5051 (off the beginning of the list) rather than crashing.
5053 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5054 * whobbs.c: auto-detect when being called from a webserver, and act
5055 as a CGI (print HTTP headers and HTML output)
5057 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5058 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
5060 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5061 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
5062 when called from sendmail due to citadel.config security check
5064 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5065 * dynloader.c: OpenBSD places underscores in front of symbol names
5066 * Makefile.in: fixed a few sillies
5067 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
5068 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
5069 (have to cast it to long for printf/scanf)
5071 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5072 * aidepost.c: rewrote to unlink temp file before writing to it so that
5073 it will automatically go away if interrupted. Also ran indent -kr -i8
5075 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5076 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
5078 * config.c, sysdep.c: fix -h option not setting proper modules dir
5079 * configure.in, citadel.spec: make --enable-chkpwd the default
5080 * setup.c: don't chown chkpwd
5082 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5083 * configure.in: another OpenBSD fix, but we're still not quite there yet
5084 * serv_chat.c: warning fix
5086 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5087 * config.c: now requires a setup run for *any* rev level difference
5088 * Updated docs & confs for 5.53b1 release
5089 * setup.c: sets the 0600 permission bits on citadel.config that
5090 is checked for in config.c
5092 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5093 * citserver.c: improved is_public_client(), also if a public_client
5094 only supplies a numeric address, attempt to resolve it
5095 * locate_host.c: verify that the forward DNS matches the reverse
5096 * locate_host.c, locate_host.h: more general interface
5097 * configure.in, acconfig.h: fixes for Digital UNIX
5099 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
5100 * Implemented "access level required to create rooms" (client & server)
5102 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5103 * configure.in: updated help messages, OpenBSD support
5104 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
5106 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
5107 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
5108 deleting a room which had never been posted to
5109 * user_ops.c: include errno.h
5110 * dynloader.c: fix for OpenBSD
5112 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
5113 * Makefile.in, configure.in, getutline.c, sysdep.c:
5114 fixes/bug workarounds for FreeBSD
5116 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5117 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
5118 `chkpwd', a setuid helper program for machines which use shadow
5119 passwords (configure --enable-chkpwd)
5120 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
5121 for PAM or shadow passwords (configure --with-pam)
5122 * Makefile.in: made some messages simpler
5123 * citadel.spec: updated for 5.53; correct name of tarball; build with
5124 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
5125 built by non-root user
5126 * commands.c: cosmetic cleanup
5127 * config.c: (security/paranoia) check permissions on citadel.config
5128 * configure.in: check for ncurses if we can't find curses
5129 * dynloader.c: warning fix
5130 * sysdep.c: don't complain if initgroups() fails
5131 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
5132 * Makefile.in: New! Improved! Cleaner! Shinier!
5134 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5135 * messages.c: cosmetic cleanups to message reading loop
5137 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5138 * commands.c: use bright colors by default in color mode
5139 * citserver.c: initialize wholist fields with (not logged in) etc.
5141 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5142 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
5144 * database.c: bail out if opening databases fails
5146 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5147 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
5148 messages. Calling cprintf() on strings >256 bytes crashes the server
5149 * msgbase.c: minor logging fix in save_message()
5151 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5152 * sysdep.c: add undocumented -r flag to citserver to prevent it from
5153 dropping root permissions.
5154 * sysdep.c: also drop supplementary groups
5156 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5157 * config.c: error checking in put_config()
5158 * setup.c: chgrp files to the login group associated with BBSUID
5159 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
5160 master_startup() after dropping perms
5162 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5163 * Prevent buffer overruns in lowercase_name in [get|put]user()
5164 * client_chat.c: use citedit() for page composition
5166 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5167 * rooms.c: download_to_local_disk() prompts for a filename if a blank
5168 filename was supplied to it (for attachments without names)
5169 * mime_parser.c: strip leading whitespace in content_type & disposition
5171 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5172 * configure.in: improved check for pthreads
5173 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
5174 * configure.in, Makefile.in: support for building server modules as
5175 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
5176 * configure.in: compiler choice & flags for BSDI; check for libtermcap
5177 * database.c: don't use a critical section in open_databases()
5178 * housekeeping.c: use getfloor()/putfloor() instead of
5179 lgetfloor()/lputfloor() in check_ref_counts()
5180 * mime_parser.c: include <errno.h>
5181 * msgbase.c: include <limits.h>
5182 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
5183 don't call master_cleanup() directly from signal handler.
5184 * routines.c: prototype getutline() if necessary
5185 * getutline.c: stupid bugfix
5186 * acconfig.h, configure.in, locate_host.c, server.h: work around
5187 nonreentrant gethostbyaddr() on BSDI
5189 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
5190 * citadel.c: increased hostname buffer size to handle very big names
5192 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5193 * sysdep.c(main): initialize alen before call to accept()
5195 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5196 * configure.in: improved check for cygwin
5197 * configure.in, routines.c: access utmp directly instead of calling
5198 `who' if getutline() is available.
5199 * configure.in, Makefile.in, getutline.c: replace getutline() on
5200 systems which don't have it
5201 * routines.c: now always access utmp directly unless we can't find
5204 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5206 - ifdef out file download methods that require named pipes (client)
5207 - include pthread.h and gdbm.h only if they are present (fixes
5208 auto dependency generation)
5209 - include snprintf.h where needed
5210 - handle .exe suffixes for "make install"
5212 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5213 * Overhauled the express messaging system (again)
5215 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5216 * messages.c: implemented client download of MIME attachments
5218 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5219 * Added qpdecode.c to the distribution (decodes quoted-printable)
5220 * Finished the MIME parser
5221 * Gave MSG0 a reasonable behaviour for MIME messages
5222 * Added the OPNA command for downloading attachments
5224 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5225 * Look for citadel.rc in current directory if not found elsewhere
5226 * More work on the MIME parser
5227 * Added base64.c to the distribution
5229 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5230 * fixes for IRIX (thanks to wr and family for use of the Indy):
5231 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
5233 - handle `long' pid's
5234 - a few other little bits
5236 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5237 * Fixed bug in save_message() which crashed the server on mail to sysop
5238 * Rewrote pop_march() to be smarter about <G>oto heuristics
5240 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5241 * Changed internal storage of express messages from a linked list to
5242 a single, resizable buffer.
5243 * Added a "room order" key to the room record, to allow some control
5244 over room listing order.
5245 * Made the room list commands aware of the room order key.
5246 * Overhauled <G>oto heuristics to pay attention to floor & room order
5248 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5249 * Added some more code to the unfinished MIME parser
5250 * Changed module loading path to simply "modules" because after calling
5251 get_config(), the cwd is guaranteed to be the correct BBS directory.
5253 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5254 * Fixed a bug in the user editing command (client side)
5255 * Started a rewrite of the MIME parser
5257 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5258 * Brought over the mime_parser from WebCit and began preliminary work
5259 on supporting MIME format messages.
5261 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5262 * Various changes to begin work on support for MIME messages
5263 - Defined format type 4 for MIME
5264 - msgbase.c: *temporary* hacks in output_message() for Type 4
5265 - citmail.c: added more robust header parsing, and support
5266 for Type 4. Also eliminated the crappy built-in
5268 - Updated some of the technical documentation
5270 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5271 * Fixed access to page log room
5273 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5274 * control.c: include <limits.h> to fix PATH_MAX undefined
5275 * serv_chat.c: made the following changes to cmd_sexp() --
5276 * Send zero-length message to check only, don't send
5277 * Send "-" message on the command line to invoke
5278 the SEND_LISTING transfer mode for a multi-line message
5279 * Added facilities to log all pages to a room (site configurable)
5281 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5282 * Replaced all occurances of malloc(), realloc(), and free() in the
5283 server and server-modules with mallok(), reallok(), and phree().
5284 Wrote macros and a set of leak-tracking functions.
5286 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5287 * Documentation changes
5289 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
5290 * Fixed security problem relating to private rooms
5292 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5293 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
5295 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5296 * internetmail.config: commented this file more clearly
5298 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5299 * citadel.c: added some experimental code to automatically reconnect
5300 to the server if the connection is broken. For some reason, it only
5303 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5304 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
5305 crashing the whole server.
5306 * Tagged everything for the official 5.50 release.
5308 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5309 * housekeeping.c: call kill_session() with session_to_kill,
5310 not ccptr->cs_pid (was crashing the server)
5312 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5313 * Added "-i" flag to netproc to make it skip the export phase.
5314 Updated other programs to call netproc in this way when appropriate.
5315 * Updated network.txt to reflect the usage for netproc (which has
5316 been wrong for several releases)
5318 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5319 * Started removing the word "beta" from the docs and code.
5320 Preparing for an actual release.
5321 * msgbase.c: generate an 'I' field when requested (i.e. on locally
5322 originating messages. this was breaking parts of the network)
5324 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
5325 * msgbase.c: remove extra call to alias() which was causing
5326 Citadel-to-Citadel mail to fall into the bit bucket.
5327 * msgbase.c: fixed tempfile naming problem that could cause a new
5328 outgoing netmail message to overwrite another if netproc had not been
5331 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
5332 * More session table stability nonsense
5334 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5335 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
5336 bug which was causing the server to occasionally crash.
5337 * removed serv_test.so from the default build
5339 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5340 * setup.c: default value for maxsessions is now 0 (no limit)
5341 * room_ops.c: don't allow users to create a room called "Mail"
5342 * serv_expire.c: fixed "number of messages purged" display
5343 * commands.c: when using color, default to low-intensity colors
5345 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5348 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5349 * Added a new type of module hook for adding logging functions
5350 * Removed whitespace to left and right of '@' in netmail recipients
5351 * sysdep.c: read citadel.config _before_ initializing loadable modules
5352 * stats.c: fixed segfault resulting from extracting log lines
5353 * Ripped most of the "attachments" stuff out of both the client and
5354 server. (Thought of a better way to handle it ... LATER.)
5356 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
5357 * setup.c: create citadel.config with mode 0600
5358 * Makefile.in: don't chmod sendcommand
5359 * serv_upgrade.c: don't create citadel.config if it doesn't already
5361 * setup.c: saner defaults for nodename and fqdn
5363 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5364 * msgbase.c: modified AddMessageToRoom() and all functions that call it
5365 to use a more reliable/accurate method to set quickroom.QRhighest
5366 * weekly.in: don't sort/purge filedir where filedir doesn't exist
5368 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5369 * weekly is now generated by configure
5371 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5372 * room_ops.c: added sort_msglist() to move and save operations
5373 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
5376 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5377 * Fixed cmd_regi() to not display a second result code after xfer
5378 * Makefile.in: Removed "chmod 4755 citmail netmailer"
5380 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
5381 * citadel.spec: added
5383 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
5384 * Makefile.in: split install target into install-exec, install-data,
5385 and install-doc subtargets
5387 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5388 * Added a fourth color mode in the client: "user" which turns color
5389 on or off according to a per-user flag stored on the server. Added
5390 server-side support for this too, of course.
5392 * serv_expire.c: finished the code to purge stale visits
5393 * sysdep.c: strip trailing nonprintables in client_gets()
5394 * routines2.c: fixed <.AS> command; all configs now work properly
5395 * Moved num_parms() and all the extract() type functions into tools.c
5396 and removed them from all other files. Linked in tools.[o|ro] there.
5397 * netproc.c: handled incoming file transfers to correct room directory
5398 * room_ops.c: fixed incorrect naming of files in info and images dirs
5400 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5401 * setup.c: removed all prompts that can be configured from within the
5402 client in order to simplify the setup procedure
5404 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5405 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
5406 export format which treats visits as a separate section
5407 * serv_expire.c: began writing functions to purge rooms and visits
5408 (neither work yet), and added a way to call defrag_databases()
5410 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5411 * Reimplemented 'visit' structs stored globally instead of as
5414 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5415 * Started implementing global room numbers.
5417 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5418 * room_ops.c: mailbox rooms always appear on the main floor
5419 * made QR_MAILBOX rooms non-editable
5420 * cmd_setr() delete old room record when room name changes
5421 (This causes a big mess that exposes a flaw in the whole design.)
5422 * room_ops.c: users can delete messages from their mailboxes
5424 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5425 * Rewrote cmd_rchg() and also increased the size of the "fakename"
5426 buffer. Overruns are probably what was causing the crashes.
5427 * Changed the way cmd_ent3() handles mail messages; the previous code
5428 rerouted all private mail to the trash.
5430 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5431 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
5432 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
5433 rooms in a couple more places: set_wtmpsupp() and make_message()
5434 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
5435 * serv_expire.c: purge ops are now a command instead of a cleanup
5436 function. This is probably temporary as well.
5437 * citadel.c: fixed the way <.WL> parses the returned data from a
5440 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5441 * serv_upgrade.c: fix uninitialized variable
5443 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5444 * msgbase.c: fixed a bug that was misrouting incoming network msgs
5445 * server.h, database.c: wrapped all GDBM calls in critical sections
5446 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
5448 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5449 * Makefile.in: link in snprintf.o where needed
5451 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5452 * client_chat.c: eliminate calls to sprintf()
5453 * commands.h, routines.c, routines2.c: warning fix
5454 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
5455 ipc_c_tcp.c: eliminate sprintf() calls
5457 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5458 * serv_upgrade.c: added all missing fields to export/import
5459 * serv_expire.c: support per-user purge time when purging users
5460 * user_ops.c: added per-user purge time to AGUP and ASUP commands
5461 * routines.c: added more stuff to <.A>ide <E>dit user
5463 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5464 * serv_expire.c: created; moved message expiry from serv_test.c,
5465 moved user purge from userpurge.c
5466 * userpurge.c: deleted
5467 * routines2.c: finished <.AS> command
5468 * room_ops.c: fixed Aide room access (for some reason, the Aide
5469 room had the QR_MAILBOX flag set)
5471 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5472 * useradmin.c: really removed (cvs remove)
5473 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
5474 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
5475 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
5477 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5478 * useradmin.c: removed
5479 * utils.doc: removed references to useradmin and sysoputil
5481 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5482 * citadel.h (and related files): removed defunct parameters,
5483 c_defent and c_msgbase (erase your test bbs)
5484 * Implemented CONF server command for site-global configs
5485 * Shuffled yesno() and yesno_d() from routines.c to commands.c
5486 * commands.c: implemented boolprompt()
5487 * routines2.c: started adding CONF questions to <.AS> command
5488 * room_ops.c: began a fix for the mysterious disappearing Aide room
5490 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
5491 * snprintf.c: warning fix propagated over from gcit
5493 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
5494 * added RCS Id keyword strings to sources
5495 * citmail.c: reverted to version 1.10
5497 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5498 * messages.c: temporarily set screenwidth to a fixed value of 80
5499 during <P>rint operations.
5501 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5502 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
5503 try to get a default for bbsuid if it's currently set to 0
5504 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
5505 it complain about this before?)
5506 * serv_upgrade.c: began writing an "export" command to do sidegrades
5508 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5509 * serv_upgrade.c: cosmetic changes
5510 * Implemented message expiry by date (this really needs to be moved
5511 out of serv_test.c, but where does it belong?)
5513 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5514 * serv_upgrade.c: warning fixes
5515 * acconfig.h: remove ANSI_COLOR
5516 * Configure, Makefile.tmpl: removed
5518 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5519 * More stoopid ANSI colour additions here and there.
5520 * ANSI colour selection is now in citadel.rc instead of an option in
5521 the configure script. "on" "off" and "auto" are available.
5522 * added "build.txt" to the techdoc directory, with LS's build notes
5524 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
5525 * citadel.c, commands.c, commands.h: set background color to black
5526 before clearing screen, so that we can actually see text on
5527 black-on-white xterms.
5529 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5530 * rooms.c: fix color of Mail>
5531 * citadel.c: send ANSI detect sequence after attach_to_server() so the
5532 terminal doesn't send the answerback sequence to the shell if we
5535 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
5536 * citadel.c: Added a splash of colour to the Wholist
5538 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5539 * configure.in: added comments
5540 * mkinstalldirs: new file to be used for `make install'
5541 * aclocal.m4, missing: new files, also swiped from automake
5542 * citadel.c: don't mung the terminal if we can't find citadel.rc
5543 * Makefile.in: added `install' target, `clean' removes
5544 *.mo, rebuild configure when configure.in changes.
5545 * configure.in: check for install and autoconf
5546 * configure.in, Makefile.in: only pass -fPIC to gcc
5547 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
5549 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5550 * Unified the "unpacked database" format for both upgrades and
5551 sidegrades (also see export5.c elsewhere)
5552 * citserver.c: clear out cmdbuf before reading a command; some server
5553 commands were accidentally extracting parameters from previous cmds
5554 * rooms.c: removed the warning about the ineffectiveness of kicking
5555 users out of public rooms, because the new server can do lockouts
5557 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
5558 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
5560 * Makefile.in: partial support for VPATH builds, autodependency fix
5562 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5563 * minor documentation changes
5565 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
5566 * messages.c: fixed an oversight that was allowing attachments even
5567 when disabled in citadel.rc
5569 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5570 * routines2.c: warning fix
5572 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5573 * Client: added message expiration policy questions to room edit
5574 * Client: added <.A>ide <S>ystem configuration command
5576 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
5577 * Makefile.in: Auto dependency generation (may require GNU make, but
5578 does at least function without this feature on OSF/1 make);
5579 Makefile is regenerated when Makefile.in changes (ditto);
5580 `realclean' is now known as `distclean';
5581 portability fixes for older Unix make utilities
5582 * citadel.c, citadel.h, commands.c: make client suspendable
5584 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5585 * setup.c: default node name is now obtained from uname()
5586 * config.c: added put_config()
5587 * policy.c: added, moved GetExpirePolicy() from room_ops.c
5588 * policy.c: implemented cmd_gpex() and cmd_spex()
5590 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5591 * Mail rooms now hide their owner-prefix from the client.
5592 * proxy.c: added configurability and primitive message expiry
5594 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
5595 * Makefile.tmpl: fix to build client with old Configure script
5596 * configure.in: autologin defaults to enabled if crypt() is available
5597 * room_ops.c: fix improper null-termination bug I introduced
5599 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5600 * Client ability to force display of prompts in Mail rooms, even when
5601 the user has prompting turned off (citadel.rc option)
5603 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5604 * sysdep.c (cprintf): generate a newline on truncated buffer
5605 * room_ops.c: exploitable overrun fixes
5607 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5608 * msgbase.c: reimplemented cmd_move()
5609 room_ops.c: wrote AddMessageToRoom() which is used for both entering
5610 and moving messages.
5611 * setup.c: system-default message expire policy of "number of
5612 messages, 150" is now a default configuration instead of a temp hack
5613 * proxy.c: cache dir create now dies on any error except EEXIST
5615 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5618 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
5619 * configure.in: don't check for -lcrypt unless autologin is enabled
5620 * file_ops.c: fix another overrun
5622 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5623 * Killed the "rooms" subdirectory (it isn't used anymore)
5624 * dynloader.c: Made dynamically added server commands case-insensitive
5625 * import.c is now serv_upgrade.c, a module
5626 * Removed most of the "level 9" trace messages no longer needed
5628 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
5629 * Makefile.in: simplified to use pattern rules; files compiled with
5630 -D_REENTRANT go to *.ro to allow the same files to be used with both
5632 * tools.c, tools.h: new files; misc routines used by both client and
5633 server go here. contains safestrncpy() at the moment.
5634 * rooms.c: fix several exploitable buffer overruns
5635 * sysdep.c: fix infinite loop when long lines are received from the
5636 client; fix exploitable buffer overrun in cprintf()
5637 * ipc_c_tcp.c: fix infinite loop on long line from server
5638 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
5639 * .cvsignore: add *.ro
5641 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5642 * Built some more of the message expiry infrastructure
5644 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
5645 * citserver.c: fix two more overruns, one of which was preventing
5646 the "From Host" from showing up in the <W>ho listing.
5648 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5649 * Moved "struct visit" and its associated defs from citadel.h to
5650 server.h where they belong
5651 * Set up data structures for room policies (expiry, etc.)
5653 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
5654 * citserver.c: fix overrun which caused segv's on servers with long
5657 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5658 * user_ops.c: added PurgeStaleRelationships() to do processing at
5659 session logout time to remove visits for rooms which no longer exist
5660 * user_ops.c: implemented NewMailCount()
5662 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
5663 * serv_chat.c: fix buffer overrun that was resulting in segv's
5664 * serv_chat.c: fix another overrun that could cause sessions to hang,
5665 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
5666 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
5668 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5669 * Implemented "lazy mode" traversal - pressing the space bar will do
5670 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
5671 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
5672 only to their owners.
5674 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5675 * messages.c, citadel.rc: added the ability to display message numbers
5676 in the header when reading messages. I think this is butt ugly, but
5677 some of the DaveCode afficionados seem to like it...
5679 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5680 * room_ops.c: Added is_noneditable() function to replace all of the
5681 duplicated code present in all functions which edit room parameters.
5683 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
5684 * lots of warning fixes; builds with -std1 on dec unix
5685 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
5686 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
5688 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
5690 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
5691 sysdep_decls.h: function pointer/prototyping fixes
5692 * rooms.c: use mkfifo(3) instead of system("mkfifo")
5694 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
5695 * snprintf.c, snprintf.h: new files
5696 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
5697 above; citserver now builds and runs on Digital Unix 4.0d with the
5698 GNU-style configure script. there is a bug with the hostname display
5700 * netproc.c: sillyness fix
5701 * room_ops.h: prototype delete_room()
5702 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
5703 use HAVE_SYS_SELECT_H macro
5705 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5706 * Began fixing the stuff I broke
5708 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5709 * Did the big migration to the new data structures. Lots of stuff is
5710 now broken. Basic moving from room to room works, but Mail is
5711 broken, and some of the administrative commands are unimplemented.
5713 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5714 * configure.in: autologin now defaults to disabled
5716 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5717 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
5718 migrated all the code that used them to use "struct visit" instead.
5720 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5721 * Rewrote [l][get|put]room() functions to use room names rather than
5722 room index numbers. Temporarily prepended a "n" to these four
5723 function names until they are put to use.
5725 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5726 * Removed a few more references to usersupp.lastseen[]
5728 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
5729 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
5730 * Makefile.in: restructured variables for greater consistency, use
5731 @echo to print out notices during the make process, add so_locations
5733 * configure.in, Makefile.in: configure checks for -rdynamic
5734 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
5735 * stats.c: add semicolon to placate DREC compiler
5736 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
5737 * configure.in: pass -pthread to DEC compiler, don't check for
5738 libpthread[s] on DEC Unix
5740 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
5741 * Makefile.in: new variable PTHREAD_DEFS for portability
5742 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
5743 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
5744 stats.c, userlist.c, whobbs.c: return type of main() is int
5745 * citadel.c, commands.c, messages.c: use time_t properly
5746 * citserver.c: include <limits.h>
5747 * config.guess, config.sub, install-sh: new files
5748 * configure.in: don't use gcc on Digital Unix
5750 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5751 * room_ops.c: modified usergoto() to look at the new data structures
5752 for counting new messages and such.
5754 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
5755 * user_ops.c: fix compiler warning and potential memory leak,
5757 * configure.in, Makefile.in: only build the server if we find pthreads
5758 * Makefile.in: realclean removes config.{cache,log,status}
5760 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5761 * Removed code from some of the utilities which was still attempting
5762 to access the old non-gdbm data store.
5763 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
5764 traversal instead of a MAXROOMS loop.
5765 * sysdep.c: set up a dummy CitContext record to be used during server
5766 startup, during which time there is no real context.
5768 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5769 * Implemented the function ForEachRoom() to handle all-rooms traversal
5770 (this will work with both the old and new paradigms, because both
5771 use a GDBM database with one room per record). Migrated all room
5772 list commands to use it.
5774 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5775 * Implemented the function CtdlRoomAccess() to handle *all* of the
5776 user-access-to-rooms functionality. Migrated all room list commands
5777 to use it. Still need to migrate gotos.
5779 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
5780 * configure.in, acconfig.h: new files; partially functional GNU
5781 autoconf configure script. Run autoheader; autoconf; ./configure
5782 --prefix=`pwd` to test.
5783 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
5785 * Makefile.in: modified to work with autoconf-style configure script
5786 * Configure: modified to use Makefile.tmpl and generate autoconf-style
5787 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
5788 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
5789 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
5790 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
5791 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
5792 * netproc.c: remove procfs stuff. simply attempt to kill the target
5793 process with signal zero instead; this checks whether the process
5795 * setup.c, useradmin.c: use HAVE_CURSES_H macro
5797 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5798 * BOTH the old and new generation systems are being written to at
5799 this point. Code that reads stuff is still using the old system.
5801 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5802 * Changed all "generation" variables from char to long, in preparation
5803 for removing MAXROOMS. Generations for new rooms are now timestamps.
5804 * Defined "struct visit" to hold user/room relationships.
5805 * Removed some #define's from citadel.h that are no longer used.
5807 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5808 * More changes to support attachments. They mostly work, but only
5809 in fixed-format messages.
5811 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5812 * msgbase.c: began laying the groundwork to support attachments.
5813 Purchased Rogaine(tm) in preparation for expected hair loss.
5815 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
5816 * msgbase.c: include dynloader.h
5817 * citadelapi.h: removed
5818 * dynloader.h: prototype CtdlRegisterUserHook()
5820 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5821 * Added a UserFunctionHook category to implement hooks which perform
5822 operations on various users or usernames
5824 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5825 * citserver.c: removed cmd_extn() and related code
5827 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
5828 * user_ops.c: include dynloader.h
5829 * roomstats.{c,mk}: removed
5830 * Configure, Makefile.in: autodependency-related fixes
5832 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5833 * Various changes to allow "new messages" to work correctly with Mail
5835 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5836 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
5837 of hook types by inventing an EventType field to the Session hook.
5838 * proxy.c: added pre-fetching
5840 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
5841 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
5842 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
5843 up the dynamic loader interface as follows:
5844 - all the symbol table stuff is gone.
5845 - modules are loaded once at server startup and never unloaded.
5846 - Added a new function CtdlRegisterProtoHook() to handle the stuff
5847 that was being done with the symbol tables.
5848 - Dynamic_Module_Init() now returns a pointer to a static struct
5849 DLModule_Info; this structure itself has been modified to use char*
5850 fields instead of fixed char arrays.
5851 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
5853 * Configure, Makefile.in: added autodependency support
5855 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5856 * Implemented separate structs, lists, and functions for each type
5857 of server-side hook available.
5859 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
5860 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
5863 * sysdep.c, user_ops.c: removed reference to hooks.h
5865 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5866 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
5867 because something was causing abominally slow response time.
5868 * proxy.c: added. This will eventually become a caching, pre-fetching
5869 multiuser proxy server for the Citadel protocol.
5871 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
5872 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
5873 flags for serv_chat.o
5874 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
5875 * dynloader.h: prototype CtdlRegisterHook()
5876 * .cvsignore: added data
5878 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5879 * Tried my hand at adding the ability for server extensions to
5880 register various types of "hooks" in addition to just adding
5881 server commands. This is probably not final.
5883 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
5884 * Added support for dynamic server modules. Reworked serv_chat.c
5885 to be such a module.
5887 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5888 * userpurge.c: rewrote using functions from the server core, rather
5889 than the now-defunct external API. This'll be ready once the module
5890 loading code is done. (I just had to commit _something_ tonight.)
5892 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5893 * Yanked the citadelapi.c module. This wasn't working out well.
5894 * techdocs/citadelapi.txt - began documenting the new API to be used
5895 by modules which will be dynamic linked into the server - most of
5896 this API is existing server functions.
5897 * Added a ForEachUser() function with callback mechanism, and reworked
5898 cmd_list() to use it.
5900 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5901 * Moved all of the gdbm databases to a separate "data" directory.
5903 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
5904 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
5907 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
5908 * room_ops.c: include time.h
5909 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
5910 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
5911 remove duplicated declarations
5913 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5914 * setup.c: Removed yesno_s()
5915 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
5916 modified whenever a room is modified or posted in.
5917 * citadelapi.c: Added CtdlForEachRoom() function
5919 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5920 * Makefile.in: new target `cleaner' does the same as `realclean'
5921 without removing sysdep.h
5922 * proto.h: is bad. eliminate. I've moved the prototypes into several
5923 header files, one per .c file
5925 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5926 * Added a CtdlGotoRoom() function to the CitadelAPI.
5928 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5929 * sysoputil is finally dead! Removed it from the build.
5930 * Added userpurge.c server extension (initial implementation)
5932 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5933 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
5934 `realclean' removes everything clean does, plus sysdep.h, plus
5936 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
5937 * *.[ch]: protoized. Added several new header files containing
5938 prototypes and other external declarations; many duplicated
5939 declarations still should be moved to header files. proto.h must die
5942 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5943 * Implemented a bunch of user account related functions in the
5946 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5947 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
5948 overrun in getuser() (thanks, Nathan). Implemented overrun checks
5949 in getuser(), getroom(), and getfloor() to prevent future problems.
5951 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5952 * Updated citmail.c with the latest stuff from the production system.
5953 * Implemented AGUP and ASUP commands, but AGUP crashes the server
5954 after its first successful use (user-not-found's don't affect it).
5956 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5957 * Got the CitadelAPI library to the point where the server can start
5958 up an extension, and the extension will connect to the server, do
5959 some initialization, call a user-supplied CtdlMain(), and exit. Also
5960 hacked together a _temporary_ form of the new EXTN server command.
5962 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5963 * Second attempt at getting the server API started. Now it runs
5964 outside of the server and builds a connection.
5966 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5967 * Modified the appearance of Internet addresses when they arrive on
5969 * Removed the <E> field from the message format writeup in hack.txt.
5970 * Fixed-up citmail.c so that it doesn't try to do database lookups.
5972 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
5973 * Started developing the server-side API. This is in its very
5974 initial stages. See serverapi.c and techdoc/api.txt
5976 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
5977 * Makefile.in: added config_decls.h to dependencies
5979 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5980 * config_defs.h: renamed to config_decls.h
5981 * config.c, sysoputil.c: updated to reflect the above
5983 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5984 * config_defs.h: new file, contains external declarations from config.c
5985 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
5986 for bbs_home_directory
5987 * mailinglist.c, support.c: include <string.h>
5988 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
5989 duplicated defs, replace gets() call with fgets()
5990 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
5992 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5993 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
5995 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
5996 * ChangeLog: reordered; the GNU standard is to add new entries to the
5998 * .cvsignore: added userlist
6000 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
6001 * Finished migrating everything to the new data store.
6002 * Replaced the binary "calllog" with the ASCII "citadel.log"
6003 * Began converting broken utilities that depend on the old data store
6005 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
6006 * Makefile.in: removed msgstats
6008 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
6009 * Initial CVS import