2 Revision 590.21 2001/12/28 11:06:53 error
3 * More server support for hostnames up to 63 characters (oops I missed a spot)
5 Revision 590.20 2001/12/28 09:39:10 error
6 * Client support for hostnames up to 63 characters: truncated at 24 in
7 short who list, full display in long who list.
9 Revision 590.19 2001/12/28 09:28:04 error
10 * Server support for hostnames up to 63 characters
12 Revision 590.18 2001/12/26 05:01:30 ajc
13 * Added a new developer ID for Anticlimactic Teleservices
15 Revision 590.17 2001/12/23 10:00:43 error
16 * Pages are once again formatted to the caller's screen width.
18 Revision 590.16 2001/12/23 09:57:47 error
19 * tools.c: added parameter to fmt_date() to allow for printing the seconds
20 along with the time, e.g. 12:34 pm or 12:34:56 pm
22 Revision 590.15 2001/12/20 04:54:26 ajc
23 * If you paid for this software, someone is ripping you off.
25 Revision 590.14 2001/12/18 08:24:56 nbryant
26 more lovely configure tweaks (include paths for db)
28 Revision 590.13 2001/12/18 06:04:08 ajc
29 * Moved the buffers in the_mime_parser() from the stack to the heap, because
30 it was crashing boxen with small stack sizes.
32 Revision 590.12 2001/12/18 05:54:16 ajc
33 * Added more load_floorlist() commands to the beginning and end of functions
34 in the client that manipulate the floor list. This fixes a bug in which
35 new floors don't show up right away after being created.
37 Revision 590.11 2001/12/17 08:14:26 nbryant
38 restored the checks for /usr/include/db3 and /usr/local/include/db3
39 in configure. there are too many variations on db installation; this is
42 Revision 590.10 2001/12/17 08:00:45 nbryant
43 set the pthreads stack size to 128K because FreeBSD's default of 64K
44 seems too small. fixes crashes under FreeBSD.
46 Revision 590.9 2001/12/16 00:50:14 error
47 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
48 commands in logged_in_response().
50 Revision 590.8 2001/12/14 21:33:18 nbryant
51 finally changed configure to complain if there's no database driver ;)
53 Revision 590.7 2001/12/14 08:29:30 error
54 * Security: trace file is now only readable by owner, since it contains
57 Revision 590.6 2001/12/14 07:04:24 ajc
58 * Now you can send mail to yourself. Hi from Stu.
60 Revision 590.5 2001/12/14 06:58:12 ajc
63 Revision 590.4 2001/12/13 22:36:30 nbryant
64 make configure search for /usr/local/BerkeleyDB.4.0
66 Revision 590.3 2001/12/13 22:29:57 nbryant
67 make it compile with Berkeley DB 4.0.x
69 Revision 590.2 2001/12/11 21:31:07 nbryant
70 - test for -ldb3 before -ldb
72 Revision 590.1 2001/12/11 20:04:41 nbryant
73 - fix library flags, includes for portability
74 - malloc.h is deprecated
75 - fix genstamp, hopefully
76 - fix size_t *printf handling for portability
78 Revision 590.0 2001/12/08 03:31:41 ajc
81 Revision 580.95 2001/12/08 03:30:37 ajc
82 * Final changes to networking docs for 5.90
84 Revision 580.94 2001/12/06 05:13:34 ajc
85 * Added the documentation for room sharing and listserv
87 Revision 580.93 2001/12/04 05:24:15 ajc
88 * Added two more bytes to the possible length of shared secrets in networking
89 due to some legacy support requirements.
91 Revision 580.92 2001/12/04 05:16:19 ajc
92 * mime_parser.c: change to memory allocation algorithm ... some badly done
93 messages were crashing the server
95 Revision 580.91 2001/12/03 22:48:16 ajc
96 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
98 Revision 580.90 2001/12/03 17:02:50 ajc
99 * dynloader.c: fixed improperly done declaration and mallok()
101 Revision 580.89 2001/12/03 04:28:02 ajc
102 * mime_parser.c: now uses built-in functions to decode base64 and
103 quoted-printable attachments, instead of piping data to outboard programs.
105 Revision 580.88 2001/12/03 02:45:46 ajc
106 * Began implementing some code to handle multiple recipients (but #define'd
107 it all out because we're approaching a release)
109 Revision 580.87 2001/12/03 01:50:17 ajc
110 * When sending mail, copy to the sender's "Sent Items>" room instead of to
111 the sender's "Mail>" room.
113 Revision 580.86 2001/12/02 23:36:24 ajc
114 * On a new system, set the default new user level to 4 instead of 1.
116 Revision 580.85 2001/12/02 23:27:01 ajc
117 * Removed references to the old networker from the documentation. Did not
118 write any new documentation, so what's there now is kind of sparse.
120 Revision 580.84 2001/12/02 02:42:55 ajc
121 * Implemented new room flag QR2_SYSTEM which supresses the room from all
122 room listings, even for Aides (but it's still gotoable). This will be used
123 for rooms which hold system configuration and message queues.
125 Revision 580.83 2001/12/01 19:23:26 ajc
126 * clientsocket.c: implement socket timeouts for read operations
128 Revision 580.82 2001/12/01 17:00:23 ajc
129 * serv_smtp.c: when multiple MX's are the same preference, randomize them
131 Revision 580.81 2001/12/01 07:18:28 ajc
132 * Fixed an SMTP delivery problem that was causing certain classes of
133 transient errors to cause a message to never be delivered.
135 Revision 580.80 2001/12/01 05:26:01 ajc
136 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
137 utility/diagnostic functions.
139 Revision 580.79 2001/11/27 17:08:29 ajc
140 * When calling an external editor, set the environment variable
141 WINDOW_TITLE to an appropriate value.
143 Revision 580.78 2001/11/26 03:27:08 ajc
144 * new algorithm to load the use table
146 Revision 580.77 2001/11/17 19:55:08 ajc
147 * Updated some of the documentation
149 Revision 580.76 2001/11/16 04:43:12 ajc
150 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
151 commands are sent out using a single sock_write() call. There are broken
152 SMTP server implementations that can't handle SMTP commands split across
153 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
155 Revision 580.75 2001/11/15 04:11:30 ajc
156 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
157 file format (since we dumbed down the gateway software)
158 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
159 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
160 if a numeric port number was specified instead of a service name
162 Revision 580.74 2001/11/14 02:59:01 ajc
163 * Network run frequency is now a site-definable setting
165 Revision 580.73 2001/11/13 22:05:23 ajc
166 * Re-introduced the ability to enter IGnet mail into the system.
168 Revision 580.72 2001/10/29 22:59:22 ajc
169 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
171 Revision 580.71 2001/10/29 16:39:54 ajc
172 * Finished the migratenet utility (finally).
174 Revision 580.70 2001/10/28 05:18:51 ajc
175 * migratenet almost finished
177 Revision 580.69 2001/10/26 04:26:45 ajc
178 * more work on the net migrator
180 Revision 580.68 2001/10/23 03:37:33 ajc
181 * Threw a few more lines of code into migratenet.c
183 Revision 580.67 2001/10/20 18:10:50 ajc
184 * migratenet.c: added (not even close to being finished)
186 Revision 580.66 2001/10/17 21:07:20 nbryant
187 further format string cleanups (for i686-linux type sizes)
189 Revision 580.65 2001/10/17 20:41:07 nbryant
190 - declare *printf format specifiers if gcc detected
191 - format string fixes (compiles w/o warnings on alpha osf/1)
193 Revision 580.64 2001/10/17 19:40:38 nbryant
194 warning fixes and cleanups for 64-bit machines
196 Revision 580.63 2001/10/16 20:47:37 nbryant
197 - backed out -export-dynamic, it doesn't do anything and i've found the real
199 - remove declaration for make_message
201 Revision 580.62 2001/10/16 19:18:49 nbryant
202 backed out that compiler detection change for Tru64. it's not incredibly
203 important and results in broken autoconf macro expansions.
205 Revision 580.61 2001/10/16 18:36:33 nbryant
206 reinstate -export-dynamic for citserver in case libtool decides to build
207 static libraries (why?)
209 Revision 580.60 2001/10/16 18:21:53 nbryant
210 add some explanatory text to bootstrap
212 Revision 580.59 2001/10/16 17:43:53 nbryant
213 - further configure tweaks for FreeBSD and Tru64 Unix
214 - updated to latest libtool configure fragment
215 - there are two functions named make_message. (?) so declare them both
218 Revision 580.58 2001/10/16 01:48:55 nbryant
219 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
220 - #ifdef out inline on non-GCC compilers
222 Revision 580.57 2001/10/15 19:50:50 ajc
223 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
224 * Post notification in Aide> when the loopzapper catches a message.
226 Revision 580.56 2001/10/12 22:41:11 ajc
227 * Wrote the rest of the use table code. Finished except for a bug.
229 Revision 580.55 2001/10/10 18:35:12 ajc
230 * Comments & cosmetics for previous update
232 Revision 580.54 2001/10/10 17:12:54 ajc
233 * Bugfix for MSG0 command to properly handle multipart/alternative
235 Revision 580.53 2001/10/06 21:32:29 ajc
236 * Finished the concurrency check for network polling. (Now works both for
237 polling and being polled. Severe UUCP deja vu.)
239 Revision 580.52 2001/10/06 20:28:06 ajc
240 * Began implementing some concurrency stuff for the networker
242 Revision 580.51 2001/10/06 19:51:47 ajc
243 * Stripped the build of obsolete parts of the old networker no longer in use.
245 Revision 580.50 2001/10/03 20:05:50 ajc
246 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
247 side. (No changes required other than advertising the extension.)
249 Revision 580.49 2001/10/03 03:15:16 ajc
250 * Implemented BOUNCE BOUNCE BOUNCE
252 Revision 580.48 2001/10/02 03:04:30 ajc
253 * Allow non-Aides to terminate sessions belonging to them
255 Revision 580.47 2001/09/24 18:55:13 ajc
256 * Completed migrating the "netpoll" utility into the serv_network module.
257 Removed this utility.
259 Revision 580.46 2001/09/21 20:58:25 nbryant
260 support different log_archive prototype in DB versions prior to 3.3
262 Revision 580.45 2001/09/20 04:17:10 ajc
263 * Inbound network authentication working. Fixed a bug in the split-horizon
264 algorithm. Still need to move the 'netpoll' command into the server.
266 Revision 580.44 2001/09/18 04:05:04 ajc
267 * Added host/IP and port to node config (client side only)
269 Revision 580.43 2001/09/17 23:55:45 ajc
270 * Support for IGnet routing (not tested)
272 Revision 580.42 2001/09/16 05:44:51 ajc
273 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
274 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
276 Revision 580.41 2001/09/09 16:19:29 error
277 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
279 Revision 580.40 2001/09/09 03:19:38 ajc
280 * cdb_cull_logs() now removes log files as soon as the log_archive() function
281 says it's ok to do so.
283 Revision 580.39 2001/09/08 18:58:38 ajc
284 * More changes to the new networker. Added client command for room sharing.
286 Revision 580.38 2001/09/07 04:05:27 ajc
287 * You guessed it: still more code for the new networker.
289 Revision 580.37 2001/09/06 05:47:29 nbryant
290 check for /usr/include/db3 (for RedHat 6.2; others?)
292 Revision 580.36 2001/09/06 05:23:14 nbryant
293 #include fix for glibc 2.1.3
295 Revision 580.35 2001/09/06 04:02:34 ajc
296 * A few more updates to the networker
298 Revision 580.34 2001/09/06 03:32:41 nbryant
299 build fix for sparc-sun-solaris2.8; i think the dependencies should be
300 set up properly for all platforms now.
302 Revision 580.33 2001/09/06 02:55:27 nbryant
305 Revision 580.32 2001/09/06 02:49:22 ajc
306 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
307 the user hits <C>ontinue (bug reported by Stu Mark)
309 Revision 580.31 2001/09/06 01:26:39 nbryant
310 - port to Cygwin (DLL support, etc.)
311 - don't build SMTP module if there's no resolver library (eg on Windows)
313 Revision 580.30 2001/09/06 00:54:01 nbryant
314 updated to libtool 1.4.1 and automake 1.5
316 Revision 580.29 2001/08/29 02:51:25 ajc
317 * More work on the new networker.
319 Revision 580.28 2001/08/25 05:04:57 ajc
320 * Worked a little more on the in-server replacement for netproc
322 Revision 580.27 2001/08/22 04:18:17 ajc
323 * Realized that there was lots of similarly broken code in
324 process_rfc822_addr(). Wrote two new utility functions in tools.c
325 stripout() and stripallbut() and used them where appropriate. This should
326 take care of all possible infinite loops.
328 Revision 580.26 2001/08/22 03:43:11 ajc
329 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
330 server to jump into an endless loop when an e-mail address contained
331 unbalanced angle brackets.
333 Revision 580.25 2001/08/15 04:26:02 ajc
334 * Added split horizon and delete-after-spool to the new networker
336 Revision 580.24 2001/08/14 02:41:57 ajc
337 * Began the migration of netproc into part of the serv_network.c module instead
338 of a standalone program.
340 Revision 580.23 2001/08/11 22:35:40 nbryant
341 updated citadel-with-berkeley-db.txt.
342 - updated build instructions
343 - improved backup procedures to be safer and more space-efficient.
345 Revision 580.22 2001/08/11 19:18:41 ajc
346 * Realized that I am stupid and started implementing server commands to load
347 and save network configurations, when I had already lovingly implemented the
348 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
349 in the Local System Configuration> room. Ripped the newer crap out.
350 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
352 Revision 580.21 2001/08/11 03:51:56 ajc
353 * Removed the idle timer from the client. Dialup is dead.
355 Revision 580.20 2001/08/06 21:33:29 nbryant
356 made the client fall back on port 504 if there's no /etc/services entry
358 Revision 580.19 2001/08/05 23:54:14 ajc
359 * prep for new network node infrastructure
361 Revision 580.18 2001/08/03 16:53:21 ajc
362 * Added some more "break" statements to the main switch..case loop in
363 citadel.c where they were needed.
365 Revision 580.17 2001/08/03 16:43:53 ajc
366 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
367 return code as a warning instead of an error worthy of aborting the server.
368 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
370 Revision 580.16 2001/07/30 03:46:14 nbryant
371 made ForEachUser use a read-only cursor, too. there is now only one piece of
372 code in Citadel proper (not the database driver) that needs transactions.
373 that's check_ref_counts; in other words it's the only thing standing in the way
374 of a clean implementation of retryable transactions.
376 Revision 580.15 2001/07/29 22:24:04 nbryant
377 - added a new function to the database interface, cdb_close_cursor(). always
378 call this when you're finished with a traversal but didn't bother reading all
381 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
382 no longer needed because of the read-only cursor support.
384 Revision 580.14 2001/07/29 20:56:09 nbryant
385 change ForEachRoom to use read-only cursors by default. it can be overridden to
386 still use read/write cursors by doing:
388 cdb_begin_transaction();
390 cdb_end_transaction();
392 the only place I found where it appears necessary to do so is check_ref_counts,
393 so this checkin affects that function too.
395 Revision 580.13 2001/07/29 20:06:33 nbryant
396 generate symlinks to .libs in modules directory
398 Revision 580.12 2001/07/28 00:02:50 nbryant
399 implemented read-only cursors. one of the advantages to these is that
400 transactions can be avoided; a cursor operation that occurs within a
401 transaction will often acquire a read lock on every single database page. in
402 general, the Sleepycat documentation recommends avoiding transaction-protected
403 read-only operations where practical. read/modify/write operations can still
404 be transaction protected, of course.
406 to use a read-only cursor, call cdb_rewind without a previous call to
407 cdb_begin_transaction. the DB driver will notice this and prevent the current
408 thread from modifying data or starting a transaction until the cursor is
411 Revision 580.11 2001/07/27 20:45:44 nbryant
412 libtool has matured a lot since the last time i looked at it (years ago)
413 so we now use it to handle the details of building shared libraries and
414 the linker flags for the main executable.
416 in theory this should bring a lot more portability to the dynloader
417 subsystem and enable us to do things like transparently detect GNU vs Sun
418 linkers on solaris, for example
420 Revision 580.10 2001/07/27 03:29:04 nbryant
421 missed one thing in the autoconf move
423 Revision 580.9 2001/07/27 02:57:43 nbryant
424 support one cursor per database rather than one global cursor
426 Revision 580.8 2001/07/27 01:32:07 nbryant
427 remove the automatic transaction demarcation on singleton read operations
429 Revision 580.7 2001/07/26 21:43:46 nbryant
430 - move to autoconf 2.52
434 Revision 580.6 2001/07/24 13:17:54 ajc
435 * New UI for mailing list setup
436 * rooms.c: code cleanup
439 Revision 580.5 2001/07/20 23:48:23 nbryant
440 fix build on solaris, check default install location for db 3.2, and silence
443 Revision 580.4 2001/07/16 14:24:30 ajc
444 * Silly cosmetic change to keep the wholist ordered by ascending session number
446 Revision 580.3 2001/07/13 00:01:36 ajc
447 * Shuffled around some of the housekeeping loop code
449 Revision 580.2 2001/07/11 17:01:10 ajc
450 * database_sleepycat.c: small changes to log messages
452 Revision 580.1 2001/07/11 04:35:40 nbryant
453 moved dret initialization in cdb_fetch, just in case
455 Revision 580.0 2001/07/03 03:07:06 ajc
458 Revision 573.143 2001/07/03 03:06:50 ajc
459 * Last minute doco update for 5.80
461 Revision 573.142 2001/07/01 15:44:32 nbryant
462 configure.in: check for Berkeley DB first.
464 Revision 573.141 2001/06/27 23:34:30 ajc
465 * Added some verbage to messages/roomaccess to placate a user who keeps
466 bitching about privacy policy.
468 Revision 573.140 2001/06/19 03:41:04 ajc
469 * Ooops... last_cull needs to be declared static
471 Revision 573.139 2001/06/19 03:33:19 ajc
472 * imap_fetch.c: download MIME parts without decoding first. We like that.
473 * database_sleepycat.c: added automatic culling of log files which have not
474 been written to in five days.
476 Revision 573.138 2001/06/17 19:42:23 nbryant
477 fix all the <time.h> vs. <sys/time.h> issues, hopefully
479 Revision 573.137 2001/06/07 03:28:37 ajc
480 * More tweaks to the MIME parser
482 Revision 573.136 2001/06/06 15:44:37 ajc
483 * msgbase.c: output extra newline at end of RFC822 message if necessary to
484 ensure that 000 termination string appears on a line by itself.
486 Revision 573.135 2001/06/06 04:22:25 ajc
487 * Moved memreadline() to tools.c
488 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
489 into an active loop when encountering badly formed headers
491 Revision 573.134 2001/05/27 05:23:03 ajc
492 * Added a "no new messages" response in the client, displayed when a read
493 command turns up a zero message count.
495 Revision 573.133 2001/05/18 20:12:09 ajc
496 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
497 boundary was the very last line of the message.
498 * serv_smtp.c: toned down some of the command response verbage.
500 Revision 573.132 2001/04/28 04:42:55 ajc
501 * Updated some of the docs. Bumped version number to 5.80 in anticipation
502 of going into a release cycle soon.
504 Revision 573.130 2001/04/26 03:31:00 ajc
505 * Finished the implementation of per-message seen/unseen logic, both in the
506 server proper and in IMAP. Citadel protocol uses new "seen" command.
508 Revision 573.129 2001/04/21 04:55:51 ajc
509 * Began implementation of per-message seen/unseen attribute
511 Revision 573.128 2001/04/20 03:39:54 ajc
512 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
514 Revision 573.127 2001/04/17 00:35:19 cough
515 * Modified rooms.c in the client so that it would allow inviting into
516 public rooms. This is important since there is now a V_LOCKOUT
517 flag which prevents users who have been kicked from rejoining
518 a room unless/until you invite them back in.
520 Revision 573.126 2001/04/16 19:21:14 cough
521 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
522 rooms without knowing the password.
524 Revision 573.125 2001/04/14 04:26:44 ajc
525 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
528 Revision 573.124 2001/04/10 01:04:10 ajc
529 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
530 that is corrupting the memory.
532 Revision 573.123 2001/04/03 00:47:23 ajc
533 * Began implementing IMAP APPEND
535 Revision 573.122 2001/04/01 22:05:44 cough
536 * *Actually* fixed a botched ChangeLog entry.
538 Revision 573.121 2001/04/01 22:04:28 cough
539 * Fixed a botched ChangeLog entry.
541 Revision 573.120 2001/04/01 22:03:10 cough
542 * Changed two fclose()s to pclose()s.
544 Revision 573.119 2001/03/25 11:52:36 error
545 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
546 RFC-compliant error messages.
548 Revision 573.118 2001/03/21 05:47:49 ajc
549 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
551 Revision 573.117 2001/03/20 01:33:55 ajc
552 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
555 Revision 573.116 2001/03/13 17:19:33 ajc
556 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
558 Revision 573.115 2001/03/12 01:27:42 ajc
559 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
561 Revision 573.114 2001/03/11 23:00:29 ajc
562 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
564 Revision 573.113 2001/03/11 22:09:20 ajc
565 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
567 Revision 573.112 2001/03/11 20:06:53 ajc
568 * Fixed bug that created incorrect roomnames when sending pages
570 Revision 573.111 2001/03/11 19:23:32 ajc
571 * IMAP DELETE command ... also split up access control for room delete cmds
573 Revision 573.110 2001/03/10 17:29:07 ajc
574 * Implement proper access control for deleting messages from IMAP
576 Revision 573.109 2001/03/07 04:02:27 ajc
577 * Fixed some small IMAP bugs
579 Revision 573.108 2001/03/06 04:44:00 ajc
580 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
582 Revision 573.107 2001/03/06 03:31:58 nbryant
583 database-related cleanups and paranoia tests;
584 fixed a transaction-leak/deadlock problem in cdb_delete;
585 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
587 Revision 573.106 2001/03/05 04:59:31 ajc
590 Revision 573.105 2001/03/04 23:49:41 ajc
591 * IMAP EXPUNGE responses -should- be correct now
593 Revision 573.94 2001/02/20 00:02:56 ajc
594 * IMAP: implemented the STATUS command (sort of).
596 Revision 573.93 2001/02/19 22:24:41 ajc
597 * IMAP server: added untagged, unsolicited server messages for newly arrived
598 messages, and messages expunged by another session.
600 Revision 573.92 2001/02/17 05:53:35 ajc
601 * Repaired the creation of page log rooms in the wrong namespace when the
602 recipient does not yet have his/her log room created.
603 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
604 purge and the next to delete them. Works better in transactionland.
606 Revision 573.91 2001/02/14 08:11:27 error
607 * citadel.rc: added $Id$ (it's about time!)
609 Revision 573.90 2001/02/14 04:23:54 ajc
610 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
611 This was causing some clients (such as Pine) to lock up.
613 Revision 573.89 2001/02/13 04:06:14 ajc
614 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
615 BODY[n] data items. I think. So much protocol crud, so little time...
617 Revision 573.88 2001/02/13 01:18:44 ajc
620 Revision 573.87 2001/02/12 04:31:34 ajc
621 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
623 Revision 573.86 2001/02/08 04:45:58 ajc
624 * Fixed namespace problems resulting from the automatic namespece prefixing
625 added to create_room(). Also added the ability to specify "create a mailbox
626 but I've already supplied the namespace prefix" for situations where the
627 namespace isn't that of the logged in user.
628 * Made the POP3 server response messages slightly less humorous
630 Revision 573.85 2001/02/06 04:44:12 ajc
631 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
633 Revision 573.84 2001/02/06 02:09:38 ajc
634 * citadel.rc: changed the default for local_screen_dimensions to 1, since
635 Internet users now outnumber dialup users 100 to 0.
636 * room_ops.c: added a really_create option to create_room(). Also moved the
637 generation of personal namespace into that function. MODULE OWNERS PLEASE
638 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
639 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
640 * serv_imap.c: finished the CREATE command (finally)
642 Revision 573.83 2001/02/05 05:20:22 ajc
643 * Made some changes to functions which translate between Citadel room names
644 and IMAP folder names. They're still buggy.
646 Revision 573.82 2001/02/04 23:17:28 ajc
647 * Implemented the IMAP CREATE command
649 Revision 573.81 2001/02/04 02:40:07 ajc
650 * more imap. imap sucks. die crispin die.
652 Revision 573.80 2001/02/03 10:02:12 error
653 * serv_ical.c: Verify that objects posted to My Calendar> are of type
654 text/x-calendar or text/calendar; abort saving if not
656 Revision 573.79 2001/02/03 09:30:46 error
657 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
659 Revision 573.78 2001/02/03 08:21:00 error
660 * serv_ical.c and serv_ical.h added; skeleton code for now
662 Revision 573.77 2001/02/02 20:18:18 ajc
663 * Changed the error message in cdb_delete() to actually *say* cdb_delete
664 instead of cdb_store. Useful to know which function failed...
666 Revision 573.76 2001/02/01 04:08:03 ajc
667 * IMAP minor change to mailbox name output
668 * Increased size of buffer in lprintf()
670 Revision 573.75 2001/01/28 09:50:02 error
671 * sysdep.c: lprintf() now generates timestamps
673 Revision 573.74 2001/01/28 07:35:04 error
674 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
676 Revision 573.73 2001/01/16 04:03:13 ajc
677 * yeesh ... more on the IMAP BODYSTRUCTURE
679 Revision 573.72 2001/01/16 01:51:12 ajc
682 Revision 573.71 2001/01/16 00:46:40 ajc
683 * Changed the MIME parser API *again* because we now need the ability to
684 supply callback functions to be executed before and/or after parsing a
685 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
687 Revision 573.70 2001/01/15 23:59:26 ajc
688 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
690 Revision 573.68 2001/01/15 20:34:04 ajc
691 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
692 into thinking that mail messages are newsgroup messages instead. When we
693 add NNTP support back into Citadel we'll have to add code to only output
694 this field when appropriate.
696 Revision 573.67 2001/01/15 16:30:31 ajc
697 * temporary implementation of 901 asynchronous express messages
699 Revision 573.66 2001/01/14 14:55:39 ajc
700 * Changed the format of <.W>holist <L>ong
702 Revision 573.65 2001/01/13 06:40:26 nbryant
703 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
704 which should now be considered closed.
706 Revision 573.64 2001/01/13 06:12:15 ajc
707 * Added the ASYN command
709 Revision 573.63 2001/01/12 22:05:46 ajc
710 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
711 reads a list containing stealth mode sessions.
713 Revision 573.62 2001/01/09 05:39:45 ajc
714 * Merged in code from the TRANSACTIONS branch for testing.
716 Revision 573.61 2000/12/30 06:17:17 ajc
717 * Still more work on IMAP. Damn this is tedious.
719 Revision 573.60 2000/12/30 04:55:05 ajc
720 * more buffer size stuff
722 Revision 573.59 2000/12/27 20:19:51 ajc
723 * The size constant "256" which shows up everywhere as a buffer size has now
724 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
725 we need 1024 byte buffers for most Internet protocols.
727 Revision 573.58 2000/12/27 05:09:58 ajc
728 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
730 Revision 573.57 2000/12/26 03:46:50 ajc
733 Revision 573.56 2000/12/25 22:50:43 ajc
734 * Added an API function to extract and unfold specific RFC822 fields.
735 * imap-->fetch-->envelope-->in-reply-to now works
736 * More robust checking and reporting of temp file errors in the client
738 Revision 573.55 2000/12/25 20:43:24 ajc
739 * imap_fetch.c: added support for fetch-->envelope-->from
741 Revision 573.54 2000/12/20 04:09:24 ajc
742 * A few memory handling fixes to netproc.
744 Revision 573.53 2000/12/20 01:57:37 ajc
745 * netproc.c: added bounds check to fpgetfield()
747 Revision 573.52 2000/12/19 20:41:55 ajc
748 * Fixed generation of unique file names for network uploads etc.
750 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
751 remove extraneous transaction around dynamic module initializations. this will
752 fix the crash on database creation.
754 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
755 clean: also remove parsedate.c
757 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
758 require transactional cursors
760 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
761 release any stale db handles at the end of a server command
762 (unfinished transactions will be aborted to annoy lazy programmers)
764 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
765 set sched_yield as sleepycat's yield function. this should improve locking
768 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
769 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
771 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
772 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
775 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
776 removed all references to S_MSGMAIN critical section; it wasn't really needed.
777 this should make things significantly more scaleable.
779 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
780 reworked shutdown sequence to wait for worker threads to terminate before
781 checkpointing and closing databases. it is no longer safe to call
782 master_cleanup() directly to force a shutdown; instead, just set
783 time_to_die to a nonzero value
785 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
786 added deadlock detection and cleaned up messages
788 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
789 created TRANSACTIONS branch
790 track cursor and transaction id's in thread-specific data
792 Revision 573.51 2000/12/14 18:36:34 ajc
793 * Fixed the "users not in chat" wholist display
795 Revision 573.50 2000/12/12 18:06:46 ajc
796 * Removed the transaction stuff (but left the log in). It wasn't working.
798 Revision 573.49 2000/12/12 06:19:55 ajc
799 * Stabilize, dammit!!
801 Revision 573.48 2000/12/12 04:20:03 ajc
802 * Made the transaction open/close a global thing, in a frantic attempt to get
803 Uncensored to stop crashing. More fixes on the way...
805 Revision 573.47 2000/12/11 06:08:41 ajc
806 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
807 timer event, and check_sched_shutdown() to the end of the worker thread
808 loop. Seems to have improved reliability (but why?)
810 Revision 573.46 2000/12/11 03:22:11 ajc
811 * Added server-side REQT command to issue client termination requests
813 Revision 573.45 2000/12/11 02:19:26 ajc
814 * Client now honors EM_GO_AWAY flag, used by the server to request that a
815 client log off. (The server doesn't support sending that flag yet, though)
817 Revision 573.44 2000/12/09 06:20:06 ajc
818 * A few final touches to the Sleepycat DB back-end
820 Revision 573.43 2000/12/08 17:06:33 ajc
821 * Wrap txn_begin and txn_end in S_DATABASE mutex
823 Revision 573.42 2000/12/07 20:21:39 ajc
824 * begin/end transaction in master_startup()
826 Revision 573.41 2000/12/07 16:59:02 nbryant
827 added --with-db and --with-gdbm options to configure
829 Revision 573.40 2000/12/07 04:50:33 ajc
830 * Wrap housekeeper and timer events in transaction open/close functions
831 * Checkpoint the DB as an EVT_TIMER event instead of after each session
832 (runs each minute, but actually limited by the parameters of the function)
834 Revision 573.39 2000/12/06 04:44:36 ajc
835 * Changed netproc to keep the use table in a flat file instead of a database
837 Revision 573.38 2000/12/05 05:32:58 ajc
838 * Added support for non-USA country identities in vCard and registration
839 * User edit now asks whether it should prompt to change the password
841 Revision 573.37 2000/12/03 04:12:21 ajc
842 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
844 Revision 573.36 2000/11/30 03:23:17 ajc
845 * Got the Sleepycat DB back end working, by opening the databases in a non
846 shared, non threaded mode, and using Citadel's locking to serialize access.
848 Revision 573.35 2000/11/29 05:00:02 ajc
849 * I think the db stuff is ok, but my db library is fux0red...
851 Revision 573.34 2000/11/27 14:12:09 error
852 * commands.c: fixups to print_express() to make external command not print
853 extraneous stuff to the terminal and make the displayed message consistent
855 Revision 573.33 2000/11/27 10:41:14 error
856 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
858 Revision 573.32 2000/11/27 10:29:59 error
859 * serv_chat.c: fix send_express_message() to include timestamps
861 Revision 573.31 2000/11/27 03:44:27 ajc
862 * Initial checkin of database_sleepycat.c (doesn't work yet)
864 Revision 573.30 2000/11/26 05:24:22 ajc
865 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
866 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
867 * imap_fetch.c: used the above function to do all output pre-loaded
869 Revision 573.29 2000/11/25 09:36:18 error
870 * Added a bit of detail to syslog entries; now shows session id attached to
871 client, hostname, and username, and time the session ended.
873 Revision 573.28 2000/11/25 06:17:06 ajc
874 * Minor IMAP tweaks. It still doesn't work. :(
876 Revision 573.27 2000/11/23 07:22:21 error
877 * citadel.spec: update version number
879 Revision 573.26 2000/11/21 11:12:56 error
880 * domain.h: changed the HP/UX compatibility code to use defines from
881 typesize.h for integers of specific bit widths (needed for Solaris, etc)
883 Revision 573.25 2000/11/12 04:20:49 ajc
884 * Optimized server side input of message text
886 Revision 573.24 2000/11/10 03:55:06 ajc
887 * Ford's Fix for Faster Functionality (save position during reply)
889 Revision 573.23 2000/11/09 04:48:50 ajc
890 * tools.c: striplt() strips all whitespace, not just spaces
892 Revision 573.22 2000/11/07 20:47:21 ajc
893 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
895 Revision 573.21 2000/11/07 15:54:53 ajc
896 * xx FETCH n:n BODY[pn.MIME] now works
898 Revision 573.20 2000/11/06 05:10:01 ajc
899 * Changed the mime_parser() API (again) to allow "don't decode" mode
901 Revision 573.19 2000/10/29 18:11:07 ajc
902 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
904 Revision 573.18 2000/10/28 14:14:19 error
905 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
906 it actually makes sense to do it that way...
908 Revision 573.17 2000/10/25 21:37:09 ajc
909 * Implemented the AUTHENTICATE LOGIN command in IMAP
911 Revision 573.16 2000/10/25 19:20:37 ajc
912 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
914 Revision 573.15 2000/10/24 20:39:59 ajc
915 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
917 Revision 573.14 2000/10/23 20:26:51 error
918 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
920 Revision 573.13 2000/10/11 23:03:44 error
921 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
922 $PAGER nor less is available.
924 Revision 573.12 2000/10/11 22:55:25 error
925 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
926 displayed at login are in color
928 Revision 573.11 2000/10/11 22:47:51 error
929 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
931 Revision 573.10 2000/10/10 19:18:12 ajc
932 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
934 Revision 573.9 2000/10/06 03:31:55 ajc
935 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
937 Revision 573.8 2000/10/05 22:23:16 ajc
938 * Slowly and painfully writing IMAP support
940 Revision 573.7 2000/10/04 22:39:06 ajc
941 * Added skeleton versions of the LIST and LSUB commands to the imap server
943 Revision 573.6 2000/10/04 17:48:21 ajc
944 * Allow Aides to zap rooms (site configurable setting)
946 Revision 573.5 2000/10/03 01:45:00 ajc
947 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
948 global page log room to be disabled (answer "no" to set the log room to a
951 Revision 573.4 2000/09/28 10:27:38 error
952 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
954 Revision 573.3 2000/09/24 22:01:45 ajc
955 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
957 Revision 573.2 2000/09/21 04:16:44 ajc
958 * Fixed logged_in_response() so it only displays responses during Citadel
959 protocol sessions. (This was affecting POP etc.)
961 Revision 573.1 2000/09/11 22:05:04 ajc
962 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
963 directly by telnetd, bypassing /bin/login. It works, but not recommended at
964 this time because it has to run as root.
966 Revision 573.0 2000/09/05 18:35:22 ajc
967 * Tagged everything for version 5.73 release
969 Revision 572.39 2000/09/04 03:59:15 ajc
971 ----------------------------
973 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
974 Added HP/UX linker flag for dynamic modules to work
975 ----------------------------
977 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
978 Changed to use integer macros from typesize.h for specific bit widths
979 ----------------------------
981 Revision 572.38 2000/09/01 20:17:08 ajc
982 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
984 Revision 572.37 2000/09/01 17:31:47 ajc
985 * Fixed oopseth in control.c that might call fileno(NULL)
987 Revision 572.36 2000/09/01 13:37:16 ajc
988 * control.c: chown citadel.control to bbsuid when opening/creating as root
990 Revision 572.35 2000/09/01 03:55:44 ajc
991 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
993 Revision 572.34 2000/09/01 03:43:09 ajc
994 * Added 'author' command-line arg to aidepost. Closes enhancement request
996 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
997 unix domain socket bug is fixed, it's ok if these binds fail.
999 Revision 572.33 2000/08/31 23:02:15 ajc
1000 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1001 always at least 5. Zero-length queues can cause connection lockups.
1003 Revision 572.32 2000/08/31 21:32:44 ajc
1004 * Still trying to fix a socket connect bug
1006 Revision 572.31 2000/08/31 16:37:08 ajc
1007 * docs/import-export.txt: added.
1009 Revision 572.30 2000/08/28 19:51:51 ajc
1010 * messages.c: cosmetic cleanup (coding convention and comments)
1012 Revision 572.29 2000/08/26 20:23:18 ajc
1013 * Finished up the back end code for mailing list sends. Sends now work!
1015 Revision 572.28 2000/08/24 02:48:18 ajc
1016 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1018 Revision 572.27 2000/08/22 02:31:47 ajc
1019 * nonce (for APOP-style auth) is now generated when a context is created
1020 instead of during protocol greeting functions.
1021 * Moved Citadel protocol nonce output from greeting to INFO
1023 Revision 572.26 2000/08/18 21:09:36 ajc
1024 * Added a little more mailing list code to serv_network.c
1026 Revision 572.25 2000/08/10 04:36:25 ajc
1027 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1028 client protocol to get out of sync in certain conditions.
1030 Revision 572.24 2000/08/10 02:42:13 ajc
1031 * Changed all the "200 ok" responses to more descriptive strings
1032 * Added a *temporary* protocol sync check. Remove this!
1034 Revision 572.23 2000/08/09 17:14:34 ajc
1035 msgbase.c: fixed a bug in
1036 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1037 causing the <R>eply function to fail on names with whitespace in
1038 certain parts of the string. This closes Bug #56.
1040 Revision 572.22 2000/08/05 04:24:00 ajc
1041 * Added [idle] to client wholist display for sessions idle >15 minutes
1042 * Added a generic "void *userdata" field to CtdlForEachMessage()
1043 * More prep for mailing list handling in the server
1045 Revision 572.21 2000/07/30 04:36:12 ajc
1046 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1047 for the network overhaul.
1049 Revision 572.20 2000/07/29 05:29:19 ajc
1050 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1051 names (to Aides only) as additional fields rather than an extra line of
1053 * Changed the client to display new RWHO fields, in the "long" wholist only.
1054 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1055 be activated manually.
1057 Revision 572.19 2000/07/24 00:39:13 ajc
1058 * Fixed a path problem when calling netmailer from mailinglist.c
1060 Revision 572.18 2000/07/22 03:44:17 ajc
1061 * Prepared infrastructure for the networker rewrite
1063 Revision 572.17 2000/07/17 02:38:08 ajc
1064 * Completed serv_vandelay.c (importer/exporter module)
1065 * sendcommand.c: fix behavior of SEND_LISTING mode
1066 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1068 Revision 572.16 2000/07/14 03:06:55 ajc
1069 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1071 Revision 572.15 2000/07/10 23:36:08 ajc
1072 * Another attempt to fix the crashy crashy bug in serv_vcard
1073 * Did more work on the Art Vandelay module
1074 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1076 Revision 572.14 2000/07/10 04:01:12 ajc
1077 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1079 Revision 572.13 2000/07/09 02:47:40 ajc
1080 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1082 Revision 572.12 2000/07/09 02:27:02 ajc
1083 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1084 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1085 which sets the global variable 'sigcaught' if either key was pressed.
1086 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1087 This closes Bug #18.
1089 Revision 572.11 2000/07/06 20:26:36 ajc
1090 * updated .Help SUMMARY
1092 Revision 572.10 2000/07/04 20:02:46 ajc
1093 * Fixed potential crashy crashy bug in serv_vcard.c
1095 Revision 572.9 2000/06/28 03:42:56 ajc
1096 * Changed the comments at the beginning of each file to a consistent format
1097 * Improved the parameterization of commands in the IMAP module
1099 Revision 572.8 2000/06/27 01:27:13 ajc
1100 * Coupla very small changes to get on the road to IMAP support
1102 Revision 572.7 2000/06/22 21:41:48 ajc
1103 * Made the ICQ stuff far more reliable ... by removing it!
1105 Revision 572.6 2000/06/21 03:46:20 ajc
1106 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1108 Revision 572.5 2000/06/15 20:15:52 ajc
1109 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1111 Revision 572.4 2000/06/04 02:30:56 ajc
1112 * CtdlForEachMessage() now returns the number of messages processed. It also
1113 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1114 for determining whether the specified message actually exists in a room).
1115 * Completed the server side of the moderation system (serv_moderate.c module
1116 which implements the MMOD command)
1118 Revision 572.3 2000/06/03 05:47:57 ajc
1119 * Replaced most of the very repetitive and very redundant access level checks
1120 in most commands with a single API call: CtdlAccessCheck()
1121 * serv_moderate.c: added (not finished)
1123 Revision 572.2 2000/06/02 03:38:50 ajc
1124 * Bind unix socket prior to TCP socket for citadel protocol
1125 * Fixed bug in sendcommand.c which was causing it to crash on attach
1127 Revision 572.1 2000/05/26 19:27:51 ajc
1128 * Changed some of the rev-level sensitive stuff to look at the actual version
1129 of Citadel running, not the last version with which we ran setup
1130 * Added a moderation system. Default filter level for new users is in the
1131 config file. Per-user setting is in usersupp. Moderation level of each
1132 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1133 working. Moderate message up/down commands are not here yet. See
1134 techdoc/moderation.txt for more info.
1136 Revision 572.0 2000/05/23 02:09:30 ajc
1137 * Updated docs and tagged everything for the 5.72 release
1139 Revision 571.7 2000/05/20 23:28:20 ajc
1140 * Fixed bug in client API that was causing netproc to crash
1142 Revision 571.6 2000/05/15 00:05:19 ajc
1143 * Double the retry interval for SMTP deliveries after each failed attempt.
1145 Revision 571.5 2000/05/11 03:08:47 ajc
1146 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1147 completes, allowing multiple messages in one session. Closes bug #58.
1149 Revision 571.4 2000/04/24 03:36:43 ajc
1150 * Removed references to strucmp() and struncmp(), replaced them with
1151 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1152 set up the config script to figure out whether they need to be compiled
1153 in. Also moved them to tools.h
1154 * Wrote a password manager for the client
1156 Revision 571.3 2000/04/19 03:17:10 ajc
1157 * Don't ever expire the Local System Configuration> room
1159 Revision 571.2 2000/04/16 19:03:47 ajc
1160 * Minor changes to avoid host lookup for local clients
1162 Revision 571.1 2000/04/15 19:55:52 ajc
1163 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1165 Revision 571.0 2000/04/13 02:43:24 ajc
1166 * Fixed a problem that crashed the client during <G>oto commands if a room
1167 existed with a name more than 32 characters (thanks to Magus for reporting
1169 * Tagged everything and updated docs for the 5.71 release
1171 Revision 570.18 2000/04/10 01:47:22 ajc
1172 * More paginator changes. Shuffled code around, added pagination to a bunch
1173 of other functions, and replaced the old, cumbersome pagination with the
1174 new, easy, API-based one in everything except message output.
1176 Revision 570.17 2000/04/09 17:51:18 ajc
1177 * Added pprintf() (paginated version of printf) to the client-side API. Now
1178 any client side function can be paginated simply by changing all of the
1179 printf's to pprintf's. I've already done this for the user list and wholist
1180 (removing the old style pagination) and for "read directory."
1182 Revision 570.16 2000/04/08 04:52:48 ajc
1183 * Another minor stoopid little time display fix
1185 Revision 570.15 2000/04/08 03:58:12 nbryant
1186 * backed out the previous changes since they didn't look good on some
1187 xterms with a blue bold mode. just set the background color to black
1188 instead. this makes black-on-white terminals actually readable, if not
1189 particularly good looking.
1191 Revision 570.14 2000/04/08 01:36:30 nbryant
1192 * citadel.c, commands.c: comment out cls() as this wasn't called if
1193 ansi_color=user anyway, and we have no way of knowing whether the user's
1194 terminal does background color erase, which was the reason for adding this
1195 in the first place. with the recent changes to color(), the display will get
1196 screwed up if they *do* have background color erase. perhaps this is a job
1199 Revision 570.13 2000/04/08 00:37:42 nbryant
1200 * commands.c: fix color support for black-on-white color terminals such as
1201 CDE's dtterm. this just avoids white-on-white text; some color combinations
1202 such as yellow-on-white still aren't very legible due to contrast. There's
1203 not much I can think to do about that without affecting the look on the
1204 white-on-black terminals which probably account for most users.
1206 Revision 570.12 2000/04/07 20:22:34 ajc
1207 * Fixed am/pm bug in time display
1209 Revision 570.11 2000/04/07 19:22:45 ajc
1210 * For services disabled by setting port number to -1, administratively skip
1211 the bind instead of just allowing it to fail.
1213 Revision 570.10 2000/03/31 04:31:02 ajc
1214 * Quick fix to 'stats' utility to purge records with bogus timestamps
1216 Revision 570.9 2000/03/31 02:10:52 ajc
1217 * Caved in to pressure and enabled <R>eply in public rooms.
1219 Revision 570.8 2000/03/28 03:55:53 ajc
1220 * Modified <.RU> to allow search for partial match
1222 Revision 570.7 2000/03/27 03:08:19 ajc
1223 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1224 specify 'any MIME type'.
1226 Revision 570.6 2000/03/27 01:14:08 nbryant
1227 * Makefile.in: generate parsedate.c automatically
1228 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1230 * parsedate.c: removed from CVS
1231 * parsedate.y: added #include <stdlib.h> so it builds with bison
1233 Revision 570.5 2000/03/27 00:46:10 nbryant
1234 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1235 type of issues lurking in the shadows.
1237 Revision 570.4 2000/03/25 18:29:58 nbryant
1238 changed my email address
1240 Revision 570.3 2000/03/23 02:41:50 ajc
1241 *** empty log message ***
1243 Revision 570.2 2000/03/21 03:23:24 ajc
1244 * Experimental new linebreak mode
1246 Revision 570.1 2000/03/20 14:43:19 ajc
1247 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1249 Revision 570.0 2000/03/19 23:42:34 ajc
1250 * This is the official 5.70 release.
1252 Revision 1.494 2000/03/19 23:04:08 ajc
1253 * Small cosmetic change to date/time output
1255 Revision 1.493 2000/03/19 05:02:39 ajc
1256 * SMTP hacks to deal with AOL braindamage
1258 Revision 1.492 2000/03/18 18:18:04 ajc
1259 * Support multiline responses from SMTP servers when sending mail
1261 Revision 1.491 2000/03/17 16:26:57 ajc
1262 * Set up a private "Sent/Received Pages" room for each user
1264 Revision 1.490 2000/03/17 04:11:24 ajc
1265 * Moved bio-related commands out to a loadable module
1267 Revision 1.489 2000/03/16 17:58:54 smw
1268 Created a docs directory.
1269 Moved install.txt to docs.
1270 Added inetmailsetup.txt (BBS server side e-mail)
1271 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1272 Added inetsiteconfig.txt (describes the .asi command)
1273 Added siteconfig.txt (describes .asg)
1274 Added chat.txt (describes changes and new chat functionality)
1275 Made a couple of changes to install.txt (references to new documentation)
1276 Added Steve Williams to copyright.txt as the document writer.
1278 Revision 1.488 2000/03/15 03:04:51 ajc
1279 * Added DEXP server command to disable incoming express messages.
1280 * <Q>uiet mode client side command to set/clear DEXP mode.
1281 * <K>nown rooms list displays through the paginator.
1283 Revision 1.487 2000/03/12 00:21:35 ajc
1284 * Removed the semi-broken "chat room" functionality in the chat system, and
1285 replaced it with direct mapping to the actual Citadel room the user is in.
1286 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1288 Revision 1.486 2000/03/11 21:29:37 ajc
1289 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1290 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1291 from 3 to 4. This also fixes bug #33.
1293 Revision 1.485 2000/03/11 20:26:03 ajc
1294 * Reworked the <R>eply logic in messages.c - fixes bug #34
1296 Revision 1.484 2000/03/11 19:22:19 nbryant
1297 * commands.c: improved timing of background keepalives if connection is
1300 Revision 1.483 2000/03/11 05:08:48 nbryant
1301 * commands.c: oops, that mutex stuff wasn't necessary
1303 Revision 1.482 2000/03/11 04:09:03 nbryant
1304 * new threaded client code for background keepalives
1306 Revision 1.481 2000/03/10 21:40:04 ajc
1307 * Changes to message base and networker to support Internet-style message
1308 ID's instead of the conventional Citadel style.
1310 Revision 1.480 2000/03/08 03:36:37 ajc
1311 * Shut off hostname resolution when dealing with Unix domain sockets
1312 * Cleaned up the 'citmail' MDA tool
1313 * Added POP3 and SMTP port numbers to global system configuration
1315 Revision 1.479 2000/03/07 21:54:58 ajc
1316 * Fixed the naming conventions and permissions for unix domain sockets.
1318 Revision 1.478 2000/03/05 07:33:23 ajc
1319 * Added support for protocols over Unix domain sockets.
1321 Revision 1.477 2000/03/04 22:36:23 ajc
1322 * Remove nulls appended to editor files during replace, edit, and print
1323 operations. Truncate temp files during same operations.
1324 Closes bugs #6 and #7.
1326 Revision 1.476 2000/03/04 05:29:18 ajc
1327 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1328 all other attributes can be edited. Closes feature request #21.
1329 * Sending pages from the client now uses the same message editing functions
1330 as entering messages, allowing edit/abort. Closes feature request #25.
1332 Revision 1.475 2000/03/03 04:50:14 ajc
1333 * Moved all of the wholist masquerading commands into the serv_rwho module
1335 Revision 1.474 2000/03/03 04:12:37 ajc
1336 * Finished the inbound side of gateway domain service
1338 Revision 1.473 2000/02/27 04:55:51 ajc
1339 * Added "keymenu()" generic menu-maker to commands.c
1340 * Blocked non-numeric input to intprompt() (fixes bug #16)
1342 Revision 1.472 2000/02/27 03:57:35 ajc
1343 * Completed 'fsck'-like reference count verifier (server and client)
1345 Revision 1.471 2000/02/26 18:30:40 ajc
1346 * Properly handle all aliases specified in network/mail.aliases for incoming
1347 SMTP mail (uses the alias() function, so if we replace that function with
1348 something that uses the same calling convention, it'll still work)
1350 Revision 1.470 2000/02/26 05:15:38 ajc
1351 * Fortified the message base and SMTP code so that misdirected bounce messages
1352 end up in the Aide> room instead of getting dereferenced
1353 * Started writing a message reference count verifier ('fsck' for message base)
1355 Revision 1.469 2000/02/25 06:14:05 ajc
1356 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1357 for modularizing all "non-API" functionality.
1359 Revision 1.468 2000/02/24 03:44:00 ajc
1360 * Implemented holdoff time (15 minutes) for SMTP send retry.
1361 * Implemented "try for 3 days and then give up" on SMTP send.
1363 Revision 1.467 2000/02/24 00:51:48 ajc
1364 * Client protocol synchronization check during exit from chat.
1365 This closes Bug #15.
1367 Revision 1.466 2000/02/22 16:37:28 ajc
1368 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1370 Revision 1.465 2000/02/22 04:17:56 ajc
1371 * Got bounce messages working (mostly ... testers, please beat this up!)
1372 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1374 Revision 1.464 2000/02/18 22:29:18 ajc
1375 * Coded up the "bounce" functions. Still a coupla bugs.
1377 Revision 1.463 2000/02/18 05:10:50 ajc
1378 * Made the <.ASI> command a bit friendlier.
1379 * SMTP sender now pays attention to "smarthost" entries in the system's
1380 Internet configuration, using them if one or more is present.
1382 Revision 1.462 2000/02/17 05:27:39 ajc
1383 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1385 Revision 1.461 2000/02/16 22:06:26 ajc
1386 * Altered the display and conversion of RFC822 messages
1388 Revision 1.460 2000/02/16 03:43:28 ajc
1389 * Added the resolver library to the configure script
1391 Revision 1.459 2000/02/16 01:19:39 ajc
1392 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1394 Revision 1.458 2000/02/14 04:36:14 ajc
1395 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1396 once per minute by any worker thread.
1397 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1398 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1399 can temporarily redirect a session's output to an arbitrary file or socket.
1400 * serv_smtp.c: implemented the purging of messages in the queue for which all
1401 deliveries have been completed.
1402 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1403 a timer event hook that runs the queue once per minute (this needs to be
1406 Revision 1.457 2000/02/08 21:00:47 ajc
1407 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1408 * POP3 sessions now set the last-read pointer in Mail>.
1410 Revision 1.456 2000/02/07 05:15:00 ajc
1411 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1412 the message routing logic. Still needs some work on the gateway-domain
1414 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1415 some work to avoid printing dual headers when both Cit and RFC822 exist.
1417 Revision 1.455 2000/02/03 03:57:35 ajc
1418 * Formalized the 'Internet Configuration' logistics. Added new API call
1419 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1421 Revision 1.454 2000/01/31 02:13:05 ajc
1422 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1424 Revision 1.453 2000/01/26 02:41:27 ajc
1425 * SMTP delivery is working but still *very* rough.
1427 Revision 1.452 2000/01/25 04:45:50 ajc
1428 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1429 enough to complete the transmission of mail.
1431 Revision 1.451 2000/01/23 21:25:45 ajc
1432 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1433 one specified is not bindable (for development only)
1434 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1435 in very specific and special situations
1436 * Generate delivery instructions when outbound SMTP mail is created from
1437 within Citadel (as opposed to being from the SMTP module)
1439 Revision 1.450 2000/01/23 05:22:41 ajc
1440 * Coded up some more of the SMTP-sender (still not done)
1442 Revision 1.449 2000/01/22 05:13:56 ajc
1443 * Added some more functionality to the string tokenizer
1445 Revision 1.448 2000/01/17 20:57:43 ajc
1446 * CR to CRLF hacks (lose, lose, lose)
1448 Revision 1.447 2000/01/17 18:30:27 ajc
1449 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1451 Revision 1.446 2000/01/17 17:09:23 ajc
1452 * Implemented LIST and STAT commands in the pop3 server
1454 Revision 1.445 2000/01/17 05:38:14 ajc
1455 * citserver.c: cleanup hook functions are now run under the proper context,
1456 even when initiated by the housekeeper thread
1457 * serv_pop3.c: establish a place to hold the message list
1459 Revision 1.444 2000/01/17 04:26:39 ajc
1460 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1461 This uses nested functions and may not be portable beyond GCC...
1463 Revision 1.443 2000/01/15 18:29:15 ajc
1464 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1465 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1466 between each other without requiring TSD variables.
1467 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1468 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1470 Revision 1.442 2000/01/15 04:31:44 ajc
1471 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1473 Revision 1.441 2000/01/15 04:07:17 ajc
1474 * Fixed the access rights on auto-created rooms (the same changes that were
1475 made to version 5.62 in the stable tree)
1477 Revision 1.440 2000/01/13 03:32:36 ajc
1478 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1479 * domain.*: added (will contain MX lookup code)
1480 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1482 Revision 1.439 2000/01/12 03:56:27 ajc
1483 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1485 Revision 1.438 2000/01/09 19:03:16 ajc
1486 * Removed the fifo-based protocol downloads and replaced it with a less
1487 elegant "download temporary file to client, then sx/sb/sz" because
1488 downloading through a fifo was confusing some software.
1490 Revision 1.437 2000/01/08 22:19:44 ajc
1491 * Completed spool to outbound delivery queue (still no queue sender implemented)
1493 Revision 1.436 2000/01/08 05:00:09 ajc
1494 * Reworked some of the data structures to handle multiple recipients
1495 * Began implementation of the delivery queue
1496 * Added CtdlReallocUserData()
1497 * CtdlSaveMsg() now returns the local message ID in the database
1499 Revision 1.435 2000/01/06 03:50:34 ajc
1500 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1501 * Started outbound SMTP queue work
1503 Revision 1.434 1999/12/30 04:56:29 ajc
1504 * Got initial SMTP delivery working in a very specific situation (delivery
1505 to a single, local user)
1507 Revision 1.433 1999/12/29 04:44:00 ajc
1508 * client_chat.c: display "No message sent" if a send page is aborted.
1509 Closes bug #2 in bugzilla.
1511 Revision 1.432 1999/12/26 21:50:07 ajc
1512 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1513 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1515 Revision 1.431 1999/12/23 04:46:23 ajc
1516 * "Finished" initial hack of RFC822 import
1518 Revision 1.430 1999/12/22 04:46:34 ajc
1519 * Fixed up the "Date:" headers to be RFC822-compliant
1521 Revision 1.429 1999/12/13 05:30:57 ajc
1522 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1523 and replaced it with the public domain 'parsedate()' function from UseNet
1525 Revision 1.428 1999/12/10 23:58:25 ajc
1526 * internet_addressing.c: added. (Internet address to Citadel mapping)
1528 Revision 1.427 1999/12/10 21:34:19 ajc
1529 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1531 Revision 1.426 1999/12/09 05:01:14 ajc
1532 * Split cmd_user() and cmd_pass() into frontend/backend functions
1533 * serv_smtp: implemented AUTH LOGIN for client authentication
1535 Revision 1.425 1999/12/09 00:22:58 ajc
1536 * Finished the "arbitrary service" registration.
1537 * Eliminated "special" master socket for Citadel protocol - just register it
1538 like any other protocol.
1539 * Began initial implementation of native SMTP service.
1541 Revision 1.424 1999/12/08 18:09:10 ajc
1542 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1543 TCP-based services directly in the Citadel server. Not finished yet.
1545 Revision 1.423 1999/11/29 17:39:07 nbryant
1546 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1548 Revision 1.422 1999/11/29 17:26:15 nbryant
1549 * citserver.c: include <sys/types.h>; may help portability to Solaris
1551 Revision 1.421 1999/11/22 00:27:42 ajc
1552 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1553 bug #14 when running on FreeBSD.
1555 Revision 1.420 1999/11/21 18:30:16 ajc
1556 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1557 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1558 Also handle broken client sockets properly. (Thanks to DME for bug report)
1560 Revision 1.419 1999/11/19 01:57:40 ajc
1561 * Fixed a *serious* memory leak in the database function wrappers.
1562 * Updated version number to 5.60 -- run setup when installing this version.
1564 Revision 1.418 1999/11/18 03:29:20 ajc
1565 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1568 Revision 1.417 1999/11/18 02:31:50 ajc
1569 * Updated some of the documentation
1570 * Brought the internal version number up to 5.60
1572 Revision 1.416 1999/11/17 04:15:05 ajc
1573 * Removed the session_count() function. Instead, keep a reference count
1574 updated when sessions begin and end.
1575 * Replaced fixed number of worker threads with lower and upper limits; current
1576 code now tries to make thread count == session count, within these limits
1578 Revision 1.415 1999/11/15 03:17:39 ajc
1579 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1580 to exist, nor is it guaranteed to be writable by BBSUID
1581 (Resolves bug #11 from the Bugzilla repository)
1583 Revision 1.414 1999/11/15 03:07:24 ajc
1584 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1585 and (2) forces a netproc run immediately when a purge is entered
1587 Revision 1.413 1999/11/09 21:20:44 nbryant
1588 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1589 (should fix Bug #10 on FreeBSD)
1591 Revision 1.412 1999/11/05 03:53:47 ajc
1592 * Issue 'cancel' messages for vCard when a user is deleted.
1593 * Try to delete 'cancel' messages locally after they've been distributed.
1595 Revision 1.411 1999/11/03 04:01:20 ajc
1596 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1597 * Removed my email address as the feedback content from the docs; replaced
1598 it with a reference to the Citadel/UX web site.
1600 Revision 1.410 1999/11/02 19:51:23 ajc
1601 * Fixed timeout problem for remote client sessions (all timeouts were set to
1602 1 second ... probably a temporary hack that was missed in the cleanup)
1604 Revision 1.409 1999/11/02 03:03:27 ajc
1605 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1606 network traffic from crashing the server. Reject bad messages.
1608 Revision 1.408 1999/11/01 04:21:34 ajc
1609 * Fixed a concurrency bug which crashed the server when multiple sessions
1610 terminated simultaneously.
1612 Revision 1.407 1999/11/01 00:54:02 ajc
1613 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1614 on disk. Too much stuff goes haywire if there's no M field.
1616 Revision 1.406 1999/10/31 18:17:17 ajc
1617 * Fixed buffer overrun in cmd_rchg()
1618 * Call master_cleanup() when time_to_die==1 for proper shutdown
1620 Revision 1.405 1999/10/31 16:26:55 ajc
1621 * Fixed incorrect assignment of new session ID's
1623 Revision 1.404 1999/10/31 04:17:17 ajc
1624 * Fixed a bug which was crashing the server during very long message entry.
1626 Revision 1.403 1999/10/29 01:48:45 ajc
1627 * database.c: Removed arbitrary limit on maximum number of sessions
1629 Revision 1.402 1999/10/29 01:03:03 ajc
1630 * Debugged all possible ways for a session to terminate; do them cleanly.
1631 * Assign session numbers in a more portable and less arbitrary way.
1633 Revision 1.401 1999/10/28 19:50:55 ajc
1634 * Fixed a problem where the client protocol would spit out two responses
1635 and therefore get out of sync if ASUP command set the access level to
1636 0 and therefore deleted the user (thanks to Eric McDonald)
1638 Revision 1.400 1999/10/28 05:08:49 ajc
1639 * Removed all of the thread cancellation cruft that is no longer necessary
1640 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1641 it's part of cleanup() in citserver.c)
1642 * Removed all references to pthread_* from all modules except sysdep.c
1644 Revision 1.399 1999/10/28 03:20:17 ajc
1645 * Fixed the problem of worker threads waking up prematurely.
1646 * 'QUIT'-terminated sessions now exit properly.
1648 Revision 1.398 1999/10/27 04:26:58 ajc
1649 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1650 dispatching worker threads to active client sockets (and to the master
1651 socket too, of course). Removing sessions is currently broken.
1653 Revision 1.397 1999/10/26 20:20:29 ajc
1654 * Removed the auto-reconnect stuff... it was locking the client in an active
1655 loop more often than it was reconnecting.
1657 Revision 1.396 1999/10/26 13:59:11 ajc
1660 Revision 1.395 1999/10/26 03:48:39 ajc
1661 * Shuffled around the order of events when a thread is terminating. All
1662 mutex operations now happen prior to the freeing of the CitContext structure,
1663 otherwise begin_critical_section() and end_critical_section() try to
1664 manipulate the context's mutex count when there isn't any context.
1666 Revision 1.394 1999/10/26 03:21:16 ajc
1667 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1668 hardcoded size arguments with 'sizeof' based arguments.
1670 Revision 1.393 1999/10/24 19:22:51 nbryant
1671 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1672 authentication libraries more intelligent.
1674 Revision 1.392 1999/10/23 03:39:12 ajc
1675 * Finished moving vCard functionality to the new message base functions.
1677 Revision 1.391 1999/10/21 00:50:14 ajc
1678 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1680 Revision 1.390 1999/10/20 16:46:27 ajc
1681 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1682 enabled the MOVE command to also do a "copy" operation (actually just
1683 creates a second link and bumps the ref count). Implemented "<C>opy" in
1686 Revision 1.389 1999/10/20 16:07:48 ajc
1687 * Wholist fixes for users who are in chat mode
1689 Revision 1.388 1999/10/20 03:42:29 ajc
1690 * In the wholist, only show <private room> if the user viewing the list
1691 doesn't know that room. Otherwise show the name.
1693 Revision 1.387 1999/10/20 02:59:22 ajc
1694 * Code reorganization. Making it easier to move/copy messages without
1695 duplicating existing code.
1697 Revision 1.386 1999/10/17 02:25:18 ajc
1698 * Discovered a huge design flaw in the replication algorithm. Ripped it
1699 out and replaced it with something a bit more robust.
1701 Revision 1.385 1999/10/16 05:30:17 ajc
1702 * Changes to message replication code. Don't do server-side hooks during
1703 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1704 after a file format change.
1706 Revision 1.384 1999/10/14 03:04:16 ajc
1707 * Finished the netproc side of Z (zap/supersede) processing for replication
1709 Revision 1.383 1999/10/13 04:24:18 ajc
1710 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1711 server MSGS command. This will have lots of uses.
1713 Revision 1.382 1999/10/13 01:36:39 ajc
1714 * Starting some work on network zap (supersede) mode for replication
1716 Revision 1.381 1999/10/08 02:55:57 ajc
1717 * More vCard-related debugging
1719 Revision 1.380 1999/10/07 02:58:46 ajc
1720 * Semi-broken vCard replacement implementation in place.
1721 * Added "Z" (Zap, supersede) field to message format
1723 Revision 1.377 1999/10/04 03:19:52 ajc
1724 * We now have a housekeeping thread and a housekeeping queue.
1726 Revision 1.376 1999/10/03 21:48:21 ajc
1727 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1728 to 5.55 format user records and generate vCards.
1730 Revision 1.375 1999/09/29 21:13:17 ajc
1731 * CtdlWriteObject() can now store objects in personal rooms for any specified
1732 user -- rather than only the current user or non-personal rooms.
1734 Revision 1.374 1999/09/29 17:26:56 ajc
1735 * serv_vcard.c: fixed crashola bug in cmd_greg()
1736 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1737 single pass with no intermediate buffer.
1739 Revision 1.373 1999/09/28 03:27:37 ajc
1740 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1742 Revision 1.372 1999/09/27 03:33:40 ajc
1743 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1744 usersupp file. Still needs tweaking.
1746 Revision 1.371 1999/09/24 03:32:19 ajc
1747 * "read my vCard" and "write my vCard" are written and tested.
1749 Revision 1.370 1999/09/24 02:54:17 ajc
1750 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1751 place, and a "read my vcard" function is there; "write my" is next...
1753 Revision 1.369 1999/09/23 03:07:56 ajc
1754 * The vCard 'class' is now linked into the server, though it's not really
1755 functional yet. Its constructors/destructors are debugged, though.
1757 Revision 1.368 1999/09/19 21:28:33 ajc
1758 * Finished off the message architecture stuff with a new class of hooks to
1759 enable future server-side handlers.
1761 Revision 1.367 1999/09/19 15:57:06 ajc
1762 * migrated cmd_ent3() to CtdlSaveMessage()
1764 Revision 1.366 1999/09/19 05:13:57 ajc
1765 * Debugged the new version of CtdlWriteObject()
1767 Revision 1.365 1999/09/16 03:23:23 ajc
1768 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1769 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1770 against it later on), then serializes it and stores to disk.
1771 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1772 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1774 Revision 1.364 1999/09/07 01:42:42 ajc
1775 * cmd_msg3() now uses serialize_message() for its output. All message
1776 commands will eventually exist as a "struct CtdlMessage" at some point
1777 so that we can install server-side handler hooks.
1779 Revision 1.363 1999/09/07 00:04:13 ajc
1780 * netproc.c: put outgoing messages into the use table, too -- this prevents
1781 locally originated messages from showing up again if a remote system is
1782 misconfigured and spools them back to us.
1784 Revision 1.362 1999/09/06 03:39:15 ajc
1785 * citadel.c: run strproc() on new passwords
1787 Revision 1.361 1999/09/03 17:50:26 playcow
1788 For URL view, don't prompt user to select url if there is only one. Display
1789 <U>RL View prompt if message contains url(s). -Ben
1791 Revision 1.360 1999/09/02 02:09:59 ajc
1792 * msgbase.c: new function serialize_message() for future use
1794 Revision 1.359 1999/09/01 21:09:25 ajc
1795 * database.c: display the GDBM version string on startup
1797 Revision 1.358 1999/09/01 02:36:34 ajc
1798 * Actually _enforce_ the max msg len limit
1800 Revision 1.357 1999/09/01 01:51:48 ajc
1801 * Added the ability to handle embedded URL's from the text client
1803 Revision 1.356 1999/09/01 01:02:47 ajc
1804 * Implemented "maximum message length" in global system config
1806 Revision 1.355 1999/08/31 00:57:17 ajc
1807 * Handle multipart/alternative properly during legacy message outputs.
1808 Basically it just prints the first alternative and skips the rest.
1810 Revision 1.354 1999/08/29 21:12:24 ajc
1811 * Made some changes to the output of MIME (especially multipart) messages.
1813 Revision 1.353 1999/08/29 19:56:43 ajc
1816 Revision 1.352 1999/08/24 02:01:03 ajc
1817 * html.c: added. This is an overly simplistic HTML-to-text converter.
1819 Revision 1.351 1999/08/21 18:37:29 ajc
1820 * Minor cosmetic cleanup. No code changes.
1822 Revision 1.350 1999/08/21 05:15:34 ajc
1823 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1824 on a Citadel network rather than only on the local system.
1826 Revision 1.349 1999/08/08 00:25:45 ajc
1827 * Made one more byte available in locate_host() and in all the structs which
1828 its output gets written to (client can display 24 positions but we were only
1831 Revision 1.348 1999/08/07 16:34:38 nbryant
1832 * serv_icq.c: warning fixes
1834 Revision 1.347 1999/08/06 02:57:26 ajc
1835 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1836 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1838 Revision 1.346 1999/08/05 17:58:59 ajc
1839 * RWHO command now returns express message code in postion 3
1841 Revision 1.345 1999/08/04 02:21:45 ajc
1842 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1844 Revision 1.344 1999/08/03 11:34:35 ajc
1845 * Added client_icq.c and client_icq.h
1847 Revision 1.343 1999/08/03 03:14:51 ajc
1848 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1850 Revision 1.342 1999/08/03 01:52:06 ajc
1851 * Redesigned the client protocol commands for dealing with ICQ
1852 * Implemented page function priority ordering to prevent pages from being
1853 simultaneously delivered over multiple IM systems
1854 * Migrated serv_icq.* into the Makefile
1856 Revision 1.341 1999/08/01 21:36:30 ajc
1857 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1858 It is set up using ICQL and ICQA commands, it automatically logs the user
1859 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1862 Revision 1.340 1999/07/31 07:18:01 ajc
1863 * Restructured the express message infrastructure, adding a class of function
1864 hooks for the addition of multiple paging modules with message routing
1866 Revision 1.339 1999/07/30 22:20:19 ajc
1867 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1868 * rooms.c: buffer overrun fix
1869 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1871 Revision 1.338 1999/07/30 03:32:24 ajc
1872 * Added strdoop(), a leak-checked version of strdup()
1873 * Small fixes to new API functions in msgbase.c
1874 * ICQ metaclient stores/reads config using the message base API functions
1876 Revision 1.337 1999/07/29 03:36:37 ajc
1877 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1878 cmd_msg3() now fetches directly from disk and spews to the client.
1880 Revision 1.336 1999/07/28 04:02:37 ajc
1881 * Server modules are now labelled with their RCS ID instead of a complex and
1882 manually-updated data structure.
1884 Revision 1.335 1999/07/28 03:50:24 ajc
1885 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1886 calling output_message() in MT_DATE mode.
1887 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1889 Revision 1.334 1999/07/27 22:47:26 ajc
1890 * Implemented new data type "CtdlMessage" which will eventually be used as
1891 widely as possible to represent a message in memory.
1892 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1893 output_message() as well as a bunch of other things.
1895 Revision 1.333 1999/07/27 20:00:24 ajc
1896 Removed all references to CC->msglist and CC->num_msgs, and all utility
1897 functions which relied upon them. Citadel Is Now Better.
1899 Revision 1.332 1999/07/27 19:32:22 ajc
1900 Removed serv_upgrade.c and all references to it in Makefile.in
1901 Reworked new-mail-count to not use MessageFromList() etc.
1903 Revision 1.331 1999/07/25 02:59:37 ajc
1904 Fixed reference count problem in cmd_move()
1906 Revision 1.330 1999/07/24 22:50:38 ajc
1907 Continued replacing references to [get|put]_msglist() with better code.
1908 For some reason, cmd_msgs() still doesn't always work right.
1910 Revision 1.329 1999/07/24 22:16:41 ajc
1911 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1912 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1913 file) before issusing "cvs commit", and the comments recorded by CVS will
1914 automatically appear at the beginning of ChangeLog.
1916 Revision 1.328 1999/07/24 22:14:21 ajc
1917 cmd_move() now uses CtdlDeleteMessages().
1918 WARNING: build is temporarily broken. Currently removing all references
1919 to the "msglist" kept in CitContext. It's ugly and must die.
1921 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1922 * Moved message deletion into new API function CtdlDeleteMessages()
1923 * Added CtdlWriteObject() to store generic data in the msgbase
1924 * Fixed really dumb error that prevented network msgs from posting
1926 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1927 * Moved the actual work done in cmd_msgs() into a new API function
1928 called CtdlForEachMessage() which is supplied a callback function.
1930 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1931 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1932 be using this shortly to search rooms for specific object types.
1934 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1935 * Changes to dynloader et al to handle ICQ module being written
1936 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1938 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1939 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1940 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1941 avoid problems with working directories.
1942 * Makefile.in: don't install chkpwd setuid if make install isn't
1944 * citadel.spec: chmod u+s chkpwd during %install stage
1946 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1947 * PEXP and GEXP no longer trip the idle time display
1948 * Fixed bug which duplicated incoming private mail to Trashcan
1949 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1950 implemented a 15 second delay to wait for a crashed server to restart
1951 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1952 preventing logins on my system otherwise
1954 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1955 * eliminate redundant "name" parameter in [l]putuser(), now uses
1956 usbuf->fullname to guarantee the correct name for the index
1958 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1959 * Makefile.in, configure.in: link netproc with gdbm
1960 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1961 * user_ops.c: warning fix
1963 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1964 * Mail is now saved in both sender and recipient mailboxes. This is
1965 structured in a way that will allow a separate "outbox" room and/or
1966 multiple recipients in the future.
1968 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1969 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1970 when no other message-ID is available (it screws up the loopzapper)
1971 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1972 get data from quickroom.QRname instead; prevents incorrect indexes
1973 * Tentative implementation of "personal rooms" (user-private namespace)
1974 * Added supplementary message info records for info that may change
1975 at some time later than when the message is saved (i.e. ref counts)
1976 * Implemented msg reference count increment/decrement; delete messages
1977 whose reference count reaches zero
1979 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1980 * control.c: create citadel.control if it doesn't exist (yikes!)
1981 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1982 * user_ops.c: don't delete user's mailbox at user-delete time
1984 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1985 * utilsmenu: removed menu items for defunct utilities
1987 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1988 * Changed any remaining references to UUCP, to "Internet" instead.
1990 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1991 * added server command line option "-f" to defrag databases on startup
1992 * control.c: better performance and reliability in [get|put]_control()
1993 * netproc.c: Finished the loopzapper
1995 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1996 * netproc.c: started writing a vortex checker. Not finished.
1998 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1999 * Replaced all code that generated temporary filenames with calls to
2000 tmpnam(). Rewrote using tmpfile() where possible.
2002 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2003 * base64.c: mapped fi and fo to stdin and stdout using
2004 actual code rather than assignment at declaration time
2005 (several users of Red Hat Linux 6.0 reported problems)
2007 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2008 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2009 * server.h: Changed discrete #define's to enum's where appropriate
2010 * sysdep.c: Changed the startup message to give credit to the whole
2011 development team :) Also made the message more GNU-ish.
2013 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2014 * database.c: print log messages for file defragmentations
2015 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2016 for arbitrary per-session data storage (by modules etc.) without
2017 having to add fields to struct CitContext
2018 * msgbase.c: removed "desired_section" from struct CitContext and
2019 implemented it using CtdlGetUserData() as a test.
2021 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2022 * commands.c, commands.h, routines.c: began color scheme changes
2024 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2025 * configure.in: Added untested support for BSDI 4.x.
2027 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2028 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2029 which lack utmp.ut_host
2030 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2031 namespace collision with <sys/stream.h> on aforementioned SYSV
2033 * configure.in, getutline.c: check for paths.h
2034 * configure.in, Makefile.in: check for -lsocket and -lnsl
2036 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2037 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2038 invoked by root and BBSUID != 0
2039 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2041 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2042 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2043 with a download file
2044 * netpoll.c: upped default packet size
2046 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2047 * Repaired IGnorant security hole blunder re. citmail
2049 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2050 * serv_chat.c: notify user of number of participants upon entering chat
2051 * Built the 5.53 distribution
2053 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2054 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2055 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2057 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2058 * messages.c: downloading more than MAX_MSGS messages now truncates
2059 (off the beginning of the list) rather than crashing.
2061 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2062 * whobbs.c: auto-detect when being called from a webserver, and act
2063 as a CGI (print HTTP headers and HTML output)
2065 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2066 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2068 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2069 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2070 when called from sendmail due to citadel.config security check
2072 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2073 * dynloader.c: OpenBSD places underscores in front of symbol names
2074 * Makefile.in: fixed a few sillies
2075 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2076 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2077 (have to cast it to long for printf/scanf)
2079 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2080 * aidepost.c: rewrote to unlink temp file before writing to it so that
2081 it will automatically go away if interrupted. Also ran indent -kr -i8
2083 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2084 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2086 * config.c, sysdep.c: fix -h option not setting proper modules dir
2087 * configure.in, citadel.spec: make --enable-chkpwd the default
2088 * setup.c: don't chown chkpwd
2090 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2091 * configure.in: another OpenBSD fix, but we're still not quite there yet
2092 * serv_chat.c: warning fix
2094 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2095 * config.c: now requires a setup run for *any* rev level difference
2096 * Updated docs & confs for 5.53b1 release
2097 * setup.c: sets the 0600 permission bits on citadel.config that
2098 is checked for in config.c
2100 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2101 * citserver.c: improved is_public_client(), also if a public_client
2102 only supplies a numeric address, attempt to resolve it
2103 * locate_host.c: verify that the forward DNS matches the reverse
2104 * locate_host.c, locate_host.h: more general interface
2105 * configure.in, acconfig.h: fixes for Digital UNIX
2107 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2108 * Implemented "access level required to create rooms" (client & server)
2110 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2111 * configure.in: updated help messages, OpenBSD support
2112 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2114 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2115 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2116 deleting a room which had never been posted to
2117 * user_ops.c: include errno.h
2118 * dynloader.c: fix for OpenBSD
2120 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2121 * Makefile.in, configure.in, getutline.c, sysdep.c:
2122 fixes/bug workarounds for FreeBSD
2124 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2125 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2126 `chkpwd', a setuid helper program for machines which use shadow
2127 passwords (configure --enable-chkpwd)
2128 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2129 for PAM or shadow passwords (configure --with-pam)
2130 * Makefile.in: made some messages simpler
2131 * citadel.spec: updated for 5.53; correct name of tarball; build with
2132 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2133 built by non-root user
2134 * commands.c: cosmetic cleanup
2135 * config.c: (security/paranoia) check permissions on citadel.config
2136 * configure.in: check for ncurses if we can't find curses
2137 * dynloader.c: warning fix
2138 * sysdep.c: don't complain if initgroups() fails
2139 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2140 * Makefile.in: New! Improved! Cleaner! Shinier!
2142 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2143 * messages.c: cosmetic cleanups to message reading loop
2145 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2146 * commands.c: use bright colors by default in color mode
2147 * citserver.c: initialize wholist fields with (not logged in) etc.
2149 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2150 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2152 * database.c: bail out if opening databases fails
2154 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2155 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2156 messages. Calling cprintf() on strings >256 bytes crashes the server
2157 * msgbase.c: minor logging fix in save_message()
2159 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2160 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2161 dropping root permissions.
2162 * sysdep.c: also drop supplementary groups
2164 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2165 * config.c: error checking in put_config()
2166 * setup.c: chgrp files to the login group associated with BBSUID
2167 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2168 master_startup() after dropping perms
2170 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2171 * Prevent buffer overruns in lowercase_name in [get|put]user()
2172 * client_chat.c: use citedit() for page composition
2174 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2175 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2176 filename was supplied to it (for attachments without names)
2177 * mime_parser.c: strip leading whitespace in content_type & disposition
2179 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2180 * configure.in: improved check for pthreads
2181 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2182 * configure.in, Makefile.in: support for building server modules as
2183 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2184 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2185 * database.c: don't use a critical section in open_databases()
2186 * housekeeping.c: use getfloor()/putfloor() instead of
2187 lgetfloor()/lputfloor() in check_ref_counts()
2188 * mime_parser.c: include <errno.h>
2189 * msgbase.c: include <limits.h>
2190 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2191 don't call master_cleanup() directly from signal handler.
2192 * routines.c: prototype getutline() if necessary
2193 * getutline.c: stupid bugfix
2194 * acconfig.h, configure.in, locate_host.c, server.h: work around
2195 nonreentrant gethostbyaddr() on BSDI
2197 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2198 * citadel.c: increased hostname buffer size to handle very big names
2200 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2201 * sysdep.c(main): initialize alen before call to accept()
2203 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2204 * configure.in: improved check for cygwin
2205 * configure.in, routines.c: access utmp directly instead of calling
2206 `who' if getutline() is available.
2207 * configure.in, Makefile.in, getutline.c: replace getutline() on
2208 systems which don't have it
2209 * routines.c: now always access utmp directly unless we can't find
2212 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2214 - ifdef out file download methods that require named pipes (client)
2215 - include pthread.h and gdbm.h only if they are present (fixes
2216 auto dependency generation)
2217 - include snprintf.h where needed
2218 - handle .exe suffixes for "make install"
2220 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2221 * Overhauled the express messaging system (again)
2223 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2224 * messages.c: implemented client download of MIME attachments
2226 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2227 * Added qpdecode.c to the distribution (decodes quoted-printable)
2228 * Finished the MIME parser
2229 * Gave MSG0 a reasonable behaviour for MIME messages
2230 * Added the OPNA command for downloading attachments
2232 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2233 * Look for citadel.rc in current directory if not found elsewhere
2234 * More work on the MIME parser
2235 * Added base64.c to the distribution
2237 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2238 * fixes for IRIX (thanks to wr and family for use of the Indy):
2239 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2241 - handle `long' pid's
2242 - a few other little bits
2244 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2245 * Fixed bug in save_message() which crashed the server on mail to sysop
2246 * Rewrote pop_march() to be smarter about <G>oto heuristics
2248 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2249 * Changed internal storage of express messages from a linked list to
2250 a single, resizable buffer.
2251 * Added a "room order" key to the room record, to allow some control
2252 over room listing order.
2253 * Made the room list commands aware of the room order key.
2254 * Overhauled <G>oto heuristics to pay attention to floor & room order
2256 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2257 * Added some more code to the unfinished MIME parser
2258 * Changed module loading path to simply "modules" because after calling
2259 get_config(), the cwd is guaranteed to be the correct BBS directory.
2261 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2262 * Fixed a bug in the user editing command (client side)
2263 * Started a rewrite of the MIME parser
2265 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2266 * Brought over the mime_parser from WebCit and began preliminary work
2267 on supporting MIME format messages.
2269 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2270 * Various changes to begin work on support for MIME messages
2271 - Defined format type 4 for MIME
2272 - msgbase.c: *temporary* hacks in output_message() for Type 4
2273 - citmail.c: added more robust header parsing, and support
2274 for Type 4. Also eliminated the crappy built-in
2276 - Updated some of the technical documentation
2278 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2279 * Fixed access to page log room
2281 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2282 * control.c: include <limits.h> to fix PATH_MAX undefined
2283 * serv_chat.c: made the following changes to cmd_sexp() --
2284 * Send zero-length message to check only, don't send
2285 * Send "-" message on the command line to invoke
2286 the SEND_LISTING transfer mode for a multi-line message
2287 * Added facilities to log all pages to a room (site configurable)
2289 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2290 * Replaced all occurances of malloc(), realloc(), and free() in the
2291 server and server-modules with mallok(), reallok(), and phree().
2292 Wrote macros and a set of leak-tracking functions.
2294 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2295 * Documentation changes
2297 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2298 * Fixed security problem relating to private rooms
2300 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2301 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2303 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2304 * internetmail.config: commented this file more clearly
2306 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2307 * citadel.c: added some experimental code to automatically reconnect
2308 to the server if the connection is broken. For some reason, it only
2311 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2312 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2313 crashing the whole server.
2314 * Tagged everything for the official 5.50 release.
2316 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2317 * housekeeping.c: call kill_session() with session_to_kill,
2318 not ccptr->cs_pid (was crashing the server)
2320 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2321 * Added "-i" flag to netproc to make it skip the export phase.
2322 Updated other programs to call netproc in this way when appropriate.
2323 * Updated network.txt to reflect the usage for netproc (which has
2324 been wrong for several releases)
2326 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2327 * Started removing the word "beta" from the docs and code.
2328 Preparing for an actual release.
2329 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2330 originating messages. this was breaking parts of the network)
2332 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2333 * msgbase.c: remove extra call to alias() which was causing
2334 Citadel-to-Citadel mail to fall into the bit bucket.
2335 * msgbase.c: fixed tempfile naming problem that could cause a new
2336 outgoing netmail message to overwrite another if netproc had not been
2339 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2340 * More session table stability nonsense
2342 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2343 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2344 bug which was causing the server to occasionally crash.
2345 * removed serv_test.so from the default build
2347 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * setup.c: default value for maxsessions is now 0 (no limit)
2349 * room_ops.c: don't allow users to create a room called "Mail"
2350 * serv_expire.c: fixed "number of messages purged" display
2351 * commands.c: when using color, default to low-intensity colors
2353 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2356 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2357 * Added a new type of module hook for adding logging functions
2358 * Removed whitespace to left and right of '@' in netmail recipients
2359 * sysdep.c: read citadel.config _before_ initializing loadable modules
2360 * stats.c: fixed segfault resulting from extracting log lines
2361 * Ripped most of the "attachments" stuff out of both the client and
2362 server. (Thought of a better way to handle it ... LATER.)
2364 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2365 * setup.c: create citadel.config with mode 0600
2366 * Makefile.in: don't chmod sendcommand
2367 * serv_upgrade.c: don't create citadel.config if it doesn't already
2369 * setup.c: saner defaults for nodename and fqdn
2371 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2372 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2373 to use a more reliable/accurate method to set quickroom.QRhighest
2374 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2376 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2377 * weekly is now generated by configure
2379 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2380 * room_ops.c: added sort_msglist() to move and save operations
2381 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2384 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2385 * Fixed cmd_regi() to not display a second result code after xfer
2386 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2388 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2389 * citadel.spec: added
2391 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2392 * Makefile.in: split install target into install-exec, install-data,
2393 and install-doc subtargets
2395 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2396 * Added a fourth color mode in the client: "user" which turns color
2397 on or off according to a per-user flag stored on the server. Added
2398 server-side support for this too, of course.
2400 * serv_expire.c: finished the code to purge stale visits
2401 * sysdep.c: strip trailing nonprintables in client_gets()
2402 * routines2.c: fixed <.AS> command; all configs now work properly
2403 * Moved num_parms() and all the extract() type functions into tools.c
2404 and removed them from all other files. Linked in tools.[o|ro] there.
2405 * netproc.c: handled incoming file transfers to correct room directory
2406 * room_ops.c: fixed incorrect naming of files in info and images dirs
2408 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2409 * setup.c: removed all prompts that can be configured from within the
2410 client in order to simplify the setup procedure
2412 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2413 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2414 export format which treats visits as a separate section
2415 * serv_expire.c: began writing functions to purge rooms and visits
2416 (neither work yet), and added a way to call defrag_databases()
2418 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2419 * Reimplemented 'visit' structs stored globally instead of as
2422 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2423 * Started implementing global room numbers.
2425 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2426 * room_ops.c: mailbox rooms always appear on the main floor
2427 * made QR_MAILBOX rooms non-editable
2428 * cmd_setr() delete old room record when room name changes
2429 (This causes a big mess that exposes a flaw in the whole design.)
2430 * room_ops.c: users can delete messages from their mailboxes
2432 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2433 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2434 buffer. Overruns are probably what was causing the crashes.
2435 * Changed the way cmd_ent3() handles mail messages; the previous code
2436 rerouted all private mail to the trash.
2438 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2439 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2440 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2441 rooms in a couple more places: set_wtmpsupp() and make_message()
2442 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2443 * serv_expire.c: purge ops are now a command instead of a cleanup
2444 function. This is probably temporary as well.
2445 * citadel.c: fixed the way <.WL> parses the returned data from a
2448 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2449 * serv_upgrade.c: fix uninitialized variable
2451 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2452 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2453 * server.h, database.c: wrapped all GDBM calls in critical sections
2454 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2456 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2457 * Makefile.in: link in snprintf.o where needed
2459 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2460 * client_chat.c: eliminate calls to sprintf()
2461 * commands.h, routines.c, routines2.c: warning fix
2462 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2463 ipc_c_tcp.c: eliminate sprintf() calls
2465 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2466 * serv_upgrade.c: added all missing fields to export/import
2467 * serv_expire.c: support per-user purge time when purging users
2468 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2469 * routines.c: added more stuff to <.A>ide <E>dit user
2471 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2472 * serv_expire.c: created; moved message expiry from serv_test.c,
2473 moved user purge from userpurge.c
2474 * userpurge.c: deleted
2475 * routines2.c: finished <.AS> command
2476 * room_ops.c: fixed Aide room access (for some reason, the Aide
2477 room had the QR_MAILBOX flag set)
2479 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2480 * useradmin.c: really removed (cvs remove)
2481 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2482 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2483 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2485 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2486 * useradmin.c: removed
2487 * utils.doc: removed references to useradmin and sysoputil
2489 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2490 * citadel.h (and related files): removed defunct parameters,
2491 c_defent and c_msgbase (erase your test bbs)
2492 * Implemented CONF server command for site-global configs
2493 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2494 * commands.c: implemented boolprompt()
2495 * routines2.c: started adding CONF questions to <.AS> command
2496 * room_ops.c: began a fix for the mysterious disappearing Aide room
2498 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2499 * snprintf.c: warning fix propagated over from gcit
2501 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2502 * added RCS Id keyword strings to sources
2503 * citmail.c: reverted to version 1.10
2505 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2506 * messages.c: temporarily set screenwidth to a fixed value of 80
2507 during <P>rint operations.
2509 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2510 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2511 try to get a default for bbsuid if it's currently set to 0
2512 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2513 it complain about this before?)
2514 * serv_upgrade.c: began writing an "export" command to do sidegrades
2516 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2517 * serv_upgrade.c: cosmetic changes
2518 * Implemented message expiry by date (this really needs to be moved
2519 out of serv_test.c, but where does it belong?)
2521 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2522 * serv_upgrade.c: warning fixes
2523 * acconfig.h: remove ANSI_COLOR
2524 * Configure, Makefile.tmpl: removed
2526 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2527 * More stoopid ANSI colour additions here and there.
2528 * ANSI colour selection is now in citadel.rc instead of an option in
2529 the configure script. "on" "off" and "auto" are available.
2530 * added "build.txt" to the techdoc directory, with LS's build notes
2532 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2533 * citadel.c, commands.c, commands.h: set background color to black
2534 before clearing screen, so that we can actually see text on
2535 black-on-white xterms.
2537 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2538 * rooms.c: fix color of Mail>
2539 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2540 terminal doesn't send the answerback sequence to the shell if we
2543 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2544 * citadel.c: Added a splash of colour to the Wholist
2546 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2547 * configure.in: added comments
2548 * mkinstalldirs: new file to be used for `make install'
2549 * aclocal.m4, missing: new files, also swiped from automake
2550 * citadel.c: don't mung the terminal if we can't find citadel.rc
2551 * Makefile.in: added `install' target, `clean' removes
2552 *.mo, rebuild configure when configure.in changes.
2553 * configure.in: check for install and autoconf
2554 * configure.in, Makefile.in: only pass -fPIC to gcc
2555 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2557 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2558 * Unified the "unpacked database" format for both upgrades and
2559 sidegrades (also see export5.c elsewhere)
2560 * citserver.c: clear out cmdbuf before reading a command; some server
2561 commands were accidentally extracting parameters from previous cmds
2562 * rooms.c: removed the warning about the ineffectiveness of kicking
2563 users out of public rooms, because the new server can do lockouts
2565 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2566 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2568 * Makefile.in: partial support for VPATH builds, autodependency fix
2570 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2571 * minor documentation changes
2573 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2574 * messages.c: fixed an oversight that was allowing attachments even
2575 when disabled in citadel.rc
2577 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2578 * routines2.c: warning fix
2580 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2581 * Client: added message expiration policy questions to room edit
2582 * Client: added <.A>ide <S>ystem configuration command
2584 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2585 * Makefile.in: Auto dependency generation (may require GNU make, but
2586 does at least function without this feature on OSF/1 make);
2587 Makefile is regenerated when Makefile.in changes (ditto);
2588 `realclean' is now known as `distclean';
2589 portability fixes for older Unix make utilities
2590 * citadel.c, citadel.h, commands.c: make client suspendable
2592 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2593 * setup.c: default node name is now obtained from uname()
2594 * config.c: added put_config()
2595 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2596 * policy.c: implemented cmd_gpex() and cmd_spex()
2598 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2599 * Mail rooms now hide their owner-prefix from the client.
2600 * proxy.c: added configurability and primitive message expiry
2602 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2603 * Makefile.tmpl: fix to build client with old Configure script
2604 * configure.in: autologin defaults to enabled if crypt() is available
2605 * room_ops.c: fix improper null-termination bug I introduced
2607 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2608 * Client ability to force display of prompts in Mail rooms, even when
2609 the user has prompting turned off (citadel.rc option)
2611 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2612 * sysdep.c (cprintf): generate a newline on truncated buffer
2613 * room_ops.c: exploitable overrun fixes
2615 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2616 * msgbase.c: reimplemented cmd_move()
2617 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2618 and moving messages.
2619 * setup.c: system-default message expire policy of "number of
2620 messages, 150" is now a default configuration instead of a temp hack
2621 * proxy.c: cache dir create now dies on any error except EEXIST
2623 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2626 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2627 * configure.in: don't check for -lcrypt unless autologin is enabled
2628 * file_ops.c: fix another overrun
2630 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2631 * Killed the "rooms" subdirectory (it isn't used anymore)
2632 * dynloader.c: Made dynamically added server commands case-insensitive
2633 * import.c is now serv_upgrade.c, a module
2634 * Removed most of the "level 9" trace messages no longer needed
2636 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2637 * Makefile.in: simplified to use pattern rules; files compiled with
2638 -D_REENTRANT go to *.ro to allow the same files to be used with both
2640 * tools.c, tools.h: new files; misc routines used by both client and
2641 server go here. contains safestrncpy() at the moment.
2642 * rooms.c: fix several exploitable buffer overruns
2643 * sysdep.c: fix infinite loop when long lines are received from the
2644 client; fix exploitable buffer overrun in cprintf()
2645 * ipc_c_tcp.c: fix infinite loop on long line from server
2646 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2647 * .cvsignore: add *.ro
2649 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2650 * Built some more of the message expiry infrastructure
2652 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2653 * citserver.c: fix two more overruns, one of which was preventing
2654 the "From Host" from showing up in the <W>ho listing.
2656 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2657 * Moved "struct visit" and its associated defs from citadel.h to
2658 server.h where they belong
2659 * Set up data structures for room policies (expiry, etc.)
2661 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2662 * citserver.c: fix overrun which caused segv's on servers with long
2665 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2666 * user_ops.c: added PurgeStaleRelationships() to do processing at
2667 session logout time to remove visits for rooms which no longer exist
2668 * user_ops.c: implemented NewMailCount()
2670 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2671 * serv_chat.c: fix buffer overrun that was resulting in segv's
2672 * serv_chat.c: fix another overrun that could cause sessions to hang,
2673 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2674 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2676 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2677 * Implemented "lazy mode" traversal - pressing the space bar will do
2678 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2679 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2680 only to their owners.
2682 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2683 * messages.c, citadel.rc: added the ability to display message numbers
2684 in the header when reading messages. I think this is butt ugly, but
2685 some of the DaveCode afficionados seem to like it...
2687 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2688 * room_ops.c: Added is_noneditable() function to replace all of the
2689 duplicated code present in all functions which edit room parameters.
2691 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2692 * lots of warning fixes; builds with -std1 on dec unix
2693 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2694 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2696 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2698 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2699 sysdep_decls.h: function pointer/prototyping fixes
2700 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2702 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2703 * snprintf.c, snprintf.h: new files
2704 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2705 above; citserver now builds and runs on Digital Unix 4.0d with the
2706 GNU-style configure script. there is a bug with the hostname display
2708 * netproc.c: sillyness fix
2709 * room_ops.h: prototype delete_room()
2710 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2711 use HAVE_SYS_SELECT_H macro
2713 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2714 * Began fixing the stuff I broke
2716 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2717 * Did the big migration to the new data structures. Lots of stuff is
2718 now broken. Basic moving from room to room works, but Mail is
2719 broken, and some of the administrative commands are unimplemented.
2721 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2722 * configure.in: autologin now defaults to disabled
2724 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2725 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2726 migrated all the code that used them to use "struct visit" instead.
2728 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2729 * Rewrote [l][get|put]room() functions to use room names rather than
2730 room index numbers. Temporarily prepended a "n" to these four
2731 function names until they are put to use.
2733 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2734 * Removed a few more references to usersupp.lastseen[]
2736 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2737 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2738 * Makefile.in: restructured variables for greater consistency, use
2739 @echo to print out notices during the make process, add so_locations
2741 * configure.in, Makefile.in: configure checks for -rdynamic
2742 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2743 * stats.c: add semicolon to placate DREC compiler
2744 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2745 * configure.in: pass -pthread to DEC compiler, don't check for
2746 libpthread[s] on DEC Unix
2748 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2749 * Makefile.in: new variable PTHREAD_DEFS for portability
2750 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2751 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2752 stats.c, userlist.c, whobbs.c: return type of main() is int
2753 * citadel.c, commands.c, messages.c: use time_t properly
2754 * citserver.c: include <limits.h>
2755 * config.guess, config.sub, install-sh: new files
2756 * configure.in: don't use gcc on Digital Unix
2758 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2759 * room_ops.c: modified usergoto() to look at the new data structures
2760 for counting new messages and such.
2762 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2763 * user_ops.c: fix compiler warning and potential memory leak,
2765 * configure.in, Makefile.in: only build the server if we find pthreads
2766 * Makefile.in: realclean removes config.{cache,log,status}
2768 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2769 * Removed code from some of the utilities which was still attempting
2770 to access the old non-gdbm data store.
2771 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2772 traversal instead of a MAXROOMS loop.
2773 * sysdep.c: set up a dummy CitContext record to be used during server
2774 startup, during which time there is no real context.
2776 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2777 * Implemented the function ForEachRoom() to handle all-rooms traversal
2778 (this will work with both the old and new paradigms, because both
2779 use a GDBM database with one room per record). Migrated all room
2780 list commands to use it.
2782 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2783 * Implemented the function CtdlRoomAccess() to handle *all* of the
2784 user-access-to-rooms functionality. Migrated all room list commands
2785 to use it. Still need to migrate gotos.
2787 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2788 * configure.in, acconfig.h: new files; partially functional GNU
2789 autoconf configure script. Run autoheader; autoconf; ./configure
2790 --prefix=`pwd` to test.
2791 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2793 * Makefile.in: modified to work with autoconf-style configure script
2794 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2795 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2796 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2797 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2798 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2799 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2800 * netproc.c: remove procfs stuff. simply attempt to kill the target
2801 process with signal zero instead; this checks whether the process
2803 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2805 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2806 * BOTH the old and new generation systems are being written to at
2807 this point. Code that reads stuff is still using the old system.
2809 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2810 * Changed all "generation" variables from char to long, in preparation
2811 for removing MAXROOMS. Generations for new rooms are now timestamps.
2812 * Defined "struct visit" to hold user/room relationships.
2813 * Removed some #define's from citadel.h that are no longer used.
2815 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2816 * More changes to support attachments. They mostly work, but only
2817 in fixed-format messages.
2819 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2820 * msgbase.c: began laying the groundwork to support attachments.
2821 Purchased Rogaine(tm) in preparation for expected hair loss.
2823 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2824 * msgbase.c: include dynloader.h
2825 * citadelapi.h: removed
2826 * dynloader.h: prototype CtdlRegisterUserHook()
2828 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2829 * Added a UserFunctionHook category to implement hooks which perform
2830 operations on various users or usernames
2832 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2833 * citserver.c: removed cmd_extn() and related code
2835 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2836 * user_ops.c: include dynloader.h
2837 * roomstats.{c,mk}: removed
2838 * Configure, Makefile.in: autodependency-related fixes
2840 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2841 * Various changes to allow "new messages" to work correctly with Mail
2843 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2844 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2845 of hook types by inventing an EventType field to the Session hook.
2846 * proxy.c: added pre-fetching
2848 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2849 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2850 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2851 up the dynamic loader interface as follows:
2852 - all the symbol table stuff is gone.
2853 - modules are loaded once at server startup and never unloaded.
2854 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2855 that was being done with the symbol tables.
2856 - Dynamic_Module_Init() now returns a pointer to a static struct
2857 DLModule_Info; this structure itself has been modified to use char*
2858 fields instead of fixed char arrays.
2859 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2861 * Configure, Makefile.in: added autodependency support
2863 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2864 * Implemented separate structs, lists, and functions for each type
2865 of server-side hook available.
2867 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2868 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2871 * sysdep.c, user_ops.c: removed reference to hooks.h
2873 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2874 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2875 because something was causing abominally slow response time.
2876 * proxy.c: added. This will eventually become a caching, pre-fetching
2877 multiuser proxy server for the Citadel protocol.
2879 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2880 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2881 flags for serv_chat.o
2882 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2883 * dynloader.h: prototype CtdlRegisterHook()
2884 * .cvsignore: added data
2886 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2887 * Tried my hand at adding the ability for server extensions to
2888 register various types of "hooks" in addition to just adding
2889 server commands. This is probably not final.
2891 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2892 * Added support for dynamic server modules. Reworked serv_chat.c
2893 to be such a module.
2895 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2896 * userpurge.c: rewrote using functions from the server core, rather
2897 than the now-defunct external API. This'll be ready once the module
2898 loading code is done. (I just had to commit _something_ tonight.)
2900 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2901 * Yanked the citadelapi.c module. This wasn't working out well.
2902 * techdocs/citadelapi.txt - began documenting the new API to be used
2903 by modules which will be dynamic linked into the server - most of
2904 this API is existing server functions.
2905 * Added a ForEachUser() function with callback mechanism, and reworked
2906 cmd_list() to use it.
2908 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2909 * Moved all of the gdbm databases to a separate "data" directory.
2911 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2912 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2915 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2916 * room_ops.c: include time.h
2917 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2918 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2919 remove duplicated declarations
2921 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2922 * setup.c: Removed yesno_s()
2923 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2924 modified whenever a room is modified or posted in.
2925 * citadelapi.c: Added CtdlForEachRoom() function
2927 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2928 * Makefile.in: new target `cleaner' does the same as `realclean'
2929 without removing sysdep.h
2930 * proto.h: is bad. eliminate. I've moved the prototypes into several
2931 header files, one per .c file
2933 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2934 * Added a CtdlGotoRoom() function to the CitadelAPI.
2936 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2937 * sysoputil is finally dead! Removed it from the build.
2938 * Added userpurge.c server extension (initial implementation)
2940 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2941 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2942 `realclean' removes everything clean does, plus sysdep.h, plus
2944 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2945 * *.[ch]: protoized. Added several new header files containing
2946 prototypes and other external declarations; many duplicated
2947 declarations still should be moved to header files. proto.h must die
2950 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2951 * Implemented a bunch of user account related functions in the
2954 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2955 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2956 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2957 in getuser(), getroom(), and getfloor() to prevent future problems.
2959 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2960 * Updated citmail.c with the latest stuff from the production system.
2961 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2962 after its first successful use (user-not-found's don't affect it).
2964 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2965 * Got the CitadelAPI library to the point where the server can start
2966 up an extension, and the extension will connect to the server, do
2967 some initialization, call a user-supplied CtdlMain(), and exit. Also
2968 hacked together a _temporary_ form of the new EXTN server command.
2970 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2971 * Second attempt at getting the server API started. Now it runs
2972 outside of the server and builds a connection.
2974 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2975 * Modified the appearance of Internet addresses when they arrive on
2977 * Removed the <E> field from the message format writeup in hack.txt.
2978 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2980 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2981 * Started developing the server-side API. This is in its very
2982 initial stages. See serverapi.c and techdoc/api.txt
2984 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2985 * Makefile.in: added config_decls.h to dependencies
2987 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2988 * config_defs.h: renamed to config_decls.h
2989 * config.c, sysoputil.c: updated to reflect the above
2991 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2992 * config_defs.h: new file, contains external declarations from config.c
2993 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2994 for bbs_home_directory
2995 * mailinglist.c, support.c: include <string.h>
2996 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
2997 duplicated defs, replace gets() call with fgets()
2998 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3000 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3001 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3003 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3004 * ChangeLog: reordered; the GNU standard is to add new entries to the
3006 * .cvsignore: added userlist
3008 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3009 * Finished migrating everything to the new data store.
3010 * Replaced the binary "calllog" with the ASCII "citadel.log"
3011 * Began converting broken utilities that depend on the old data store
3013 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3014 * Makefile.in: removed msgstats
3016 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3017 * Initial CVS import