2 Revision 590.22 2001/12/28 22:32:38 nixo
3 Added a "read m<y> next" function in read mode. It will skip to the next
4 message by the user in the current message list (whatever mode you're in
5 be it read forward, last 50, whatever.)
7 Revision 590.21 2001/12/28 11:06:53 error
8 * More server support for hostnames up to 63 characters (oops I missed a spot)
10 Revision 590.20 2001/12/28 09:39:10 error
11 * Client support for hostnames up to 63 characters: truncated at 24 in
12 short who list, full display in long who list.
14 Revision 590.19 2001/12/28 09:28:04 error
15 * Server support for hostnames up to 63 characters
17 Revision 590.18 2001/12/26 05:01:30 ajc
18 * Added a new developer ID for Anticlimactic Teleservices
20 Revision 590.17 2001/12/23 10:00:43 error
21 * Pages are once again formatted to the caller's screen width.
23 Revision 590.16 2001/12/23 09:57:47 error
24 * tools.c: added parameter to fmt_date() to allow for printing the seconds
25 along with the time, e.g. 12:34 pm or 12:34:56 pm
27 Revision 590.15 2001/12/20 04:54:26 ajc
28 * If you paid for this software, someone is ripping you off.
30 Revision 590.14 2001/12/18 08:24:56 nbryant
31 more lovely configure tweaks (include paths for db)
33 Revision 590.13 2001/12/18 06:04:08 ajc
34 * Moved the buffers in the_mime_parser() from the stack to the heap, because
35 it was crashing boxen with small stack sizes.
37 Revision 590.12 2001/12/18 05:54:16 ajc
38 * Added more load_floorlist() commands to the beginning and end of functions
39 in the client that manipulate the floor list. This fixes a bug in which
40 new floors don't show up right away after being created.
42 Revision 590.11 2001/12/17 08:14:26 nbryant
43 restored the checks for /usr/include/db3 and /usr/local/include/db3
44 in configure. there are too many variations on db installation; this is
47 Revision 590.10 2001/12/17 08:00:45 nbryant
48 set the pthreads stack size to 128K because FreeBSD's default of 64K
49 seems too small. fixes crashes under FreeBSD.
51 Revision 590.9 2001/12/16 00:50:14 error
52 * Added usersupp.lastcall to the parameters returned from the PASS/PAS2
53 commands in logged_in_response().
55 Revision 590.8 2001/12/14 21:33:18 nbryant
56 finally changed configure to complain if there's no database driver ;)
58 Revision 590.7 2001/12/14 08:29:30 error
59 * Security: trace file is now only readable by owner, since it contains
62 Revision 590.6 2001/12/14 07:04:24 ajc
63 * Now you can send mail to yourself. Hi from Stu.
65 Revision 590.5 2001/12/14 06:58:12 ajc
68 Revision 590.4 2001/12/13 22:36:30 nbryant
69 make configure search for /usr/local/BerkeleyDB.4.0
71 Revision 590.3 2001/12/13 22:29:57 nbryant
72 make it compile with Berkeley DB 4.0.x
74 Revision 590.2 2001/12/11 21:31:07 nbryant
75 - test for -ldb3 before -ldb
77 Revision 590.1 2001/12/11 20:04:41 nbryant
78 - fix library flags, includes for portability
79 - malloc.h is deprecated
80 - fix genstamp, hopefully
81 - fix size_t *printf handling for portability
83 Revision 590.0 2001/12/08 03:31:41 ajc
86 Revision 580.95 2001/12/08 03:30:37 ajc
87 * Final changes to networking docs for 5.90
89 Revision 580.94 2001/12/06 05:13:34 ajc
90 * Added the documentation for room sharing and listserv
92 Revision 580.93 2001/12/04 05:24:15 ajc
93 * Added two more bytes to the possible length of shared secrets in networking
94 due to some legacy support requirements.
96 Revision 580.92 2001/12/04 05:16:19 ajc
97 * mime_parser.c: change to memory allocation algorithm ... some badly done
98 messages were crashing the server
100 Revision 580.91 2001/12/03 22:48:16 ajc
101 * ooops. Look for the QR2_SYSTEM flag in QRflags2, not QRflags.
103 Revision 580.90 2001/12/03 17:02:50 ajc
104 * dynloader.c: fixed improperly done declaration and mallok()
106 Revision 580.89 2001/12/03 04:28:02 ajc
107 * mime_parser.c: now uses built-in functions to decode base64 and
108 quoted-printable attachments, instead of piping data to outboard programs.
110 Revision 580.88 2001/12/03 02:45:46 ajc
111 * Began implementing some code to handle multiple recipients (but #define'd
112 it all out because we're approaching a release)
114 Revision 580.87 2001/12/03 01:50:17 ajc
115 * When sending mail, copy to the sender's "Sent Items>" room instead of to
116 the sender's "Mail>" room.
118 Revision 580.86 2001/12/02 23:36:24 ajc
119 * On a new system, set the default new user level to 4 instead of 1.
121 Revision 580.85 2001/12/02 23:27:01 ajc
122 * Removed references to the old networker from the documentation. Did not
123 write any new documentation, so what's there now is kind of sparse.
125 Revision 580.84 2001/12/02 02:42:55 ajc
126 * Implemented new room flag QR2_SYSTEM which supresses the room from all
127 room listings, even for Aides (but it's still gotoable). This will be used
128 for rooms which hold system configuration and message queues.
130 Revision 580.83 2001/12/01 19:23:26 ajc
131 * clientsocket.c: implement socket timeouts for read operations
133 Revision 580.82 2001/12/01 17:00:23 ajc
134 * serv_smtp.c: when multiple MX's are the same preference, randomize them
136 Revision 580.81 2001/12/01 07:18:28 ajc
137 * Fixed an SMTP delivery problem that was causing certain classes of
138 transient errors to cause a message to never be delivered.
140 Revision 580.80 2001/12/01 05:26:01 ajc
141 * Added a command "SMTP" to the Citadel protocol, to do some unimportant
142 utility/diagnostic functions.
144 Revision 580.79 2001/11/27 17:08:29 ajc
145 * When calling an external editor, set the environment variable
146 WINDOW_TITLE to an appropriate value.
148 Revision 580.78 2001/11/26 03:27:08 ajc
149 * new algorithm to load the use table
151 Revision 580.77 2001/11/17 19:55:08 ajc
152 * Updated some of the documentation
154 Revision 580.76 2001/11/16 04:43:12 ajc
155 * Eliminated the sock_puts_crlf() function and ensured that all SMTP client
156 commands are sent out using a single sock_write() call. There are broken
157 SMTP server implementations that can't handle SMTP commands split across
158 multiple writes. (Thanks to Andru Luvisi and Ben Mehlman for the idea.)
160 Revision 580.75 2001/11/15 04:11:30 ajc
161 * hack.doc: updated to reflect Cit86Net compatibility fields removed from the
162 file format (since we dumbed down the gateway software)
163 * ipc_c_tcp.c: removed SOCKS4 support. Nobody uses it anymore.
164 * ipc_c_tcp.c: fixed a bug which caused the client to fall back to defaultPort
165 if a numeric port number was specified instead of a service name
167 Revision 580.74 2001/11/14 02:59:01 ajc
168 * Network run frequency is now a site-definable setting
170 Revision 580.73 2001/11/13 22:05:23 ajc
171 * Re-introduced the ability to enter IGnet mail into the system.
173 Revision 580.72 2001/10/29 22:59:22 ajc
174 * Renamed "SuppMsgInfo" to "MetaData" because that's what it is
176 Revision 580.71 2001/10/29 16:39:54 ajc
177 * Finished the migratenet utility (finally).
179 Revision 580.70 2001/10/28 05:18:51 ajc
180 * migratenet almost finished
182 Revision 580.69 2001/10/26 04:26:45 ajc
183 * more work on the net migrator
185 Revision 580.68 2001/10/23 03:37:33 ajc
186 * Threw a few more lines of code into migratenet.c
188 Revision 580.67 2001/10/20 18:10:50 ajc
189 * migratenet.c: added (not even close to being finished)
191 Revision 580.66 2001/10/17 21:07:20 nbryant
192 further format string cleanups (for i686-linux type sizes)
194 Revision 580.65 2001/10/17 20:41:07 nbryant
195 - declare *printf format specifiers if gcc detected
196 - format string fixes (compiles w/o warnings on alpha osf/1)
198 Revision 580.64 2001/10/17 19:40:38 nbryant
199 warning fixes and cleanups for 64-bit machines
201 Revision 580.63 2001/10/16 20:47:37 nbryant
202 - backed out -export-dynamic, it doesn't do anything and i've found the real
204 - remove declaration for make_message
206 Revision 580.62 2001/10/16 19:18:49 nbryant
207 backed out that compiler detection change for Tru64. it's not incredibly
208 important and results in broken autoconf macro expansions.
210 Revision 580.61 2001/10/16 18:36:33 nbryant
211 reinstate -export-dynamic for citserver in case libtool decides to build
212 static libraries (why?)
214 Revision 580.60 2001/10/16 18:21:53 nbryant
215 add some explanatory text to bootstrap
217 Revision 580.59 2001/10/16 17:43:53 nbryant
218 - further configure tweaks for FreeBSD and Tru64 Unix
219 - updated to latest libtool configure fragment
220 - there are two functions named make_message. (?) so declare them both
223 Revision 580.58 2001/10/16 01:48:55 nbryant
224 - configury tweaks for a /usr/include/db3 goof and Digital/Tru64 Unix
225 - #ifdef out inline on non-GCC compilers
227 Revision 580.57 2001/10/15 19:50:50 ajc
228 * Fixed a bug in the loopzapper that was corrupting the use table saved copy.
229 * Post notification in Aide> when the loopzapper catches a message.
231 Revision 580.56 2001/10/12 22:41:11 ajc
232 * Wrote the rest of the use table code. Finished except for a bug.
234 Revision 580.55 2001/10/10 18:35:12 ajc
235 * Comments & cosmetics for previous update
237 Revision 580.54 2001/10/10 17:12:54 ajc
238 * Bugfix for MSG0 command to properly handle multipart/alternative
240 Revision 580.53 2001/10/06 21:32:29 ajc
241 * Finished the concurrency check for network polling. (Now works both for
242 polling and being polled. Severe UUCP deja vu.)
244 Revision 580.52 2001/10/06 20:28:06 ajc
245 * Began implementing some concurrency stuff for the networker
247 Revision 580.51 2001/10/06 19:51:47 ajc
248 * Stripped the build of obsolete parts of the old networker no longer in use.
250 Revision 580.50 2001/10/03 20:05:50 ajc
251 * serv_smtp.c: implement RFC2920 ESMTP "pipelining" extension on the server
252 side. (No changes required other than advertising the extension.)
254 Revision 580.49 2001/10/03 03:15:16 ajc
255 * Implemented BOUNCE BOUNCE BOUNCE
257 Revision 580.48 2001/10/02 03:04:30 ajc
258 * Allow non-Aides to terminate sessions belonging to them
260 Revision 580.47 2001/09/24 18:55:13 ajc
261 * Completed migrating the "netpoll" utility into the serv_network module.
262 Removed this utility.
264 Revision 580.46 2001/09/21 20:58:25 nbryant
265 support different log_archive prototype in DB versions prior to 3.3
267 Revision 580.45 2001/09/20 04:17:10 ajc
268 * Inbound network authentication working. Fixed a bug in the split-horizon
269 algorithm. Still need to move the 'netpoll' command into the server.
271 Revision 580.44 2001/09/18 04:05:04 ajc
272 * Added host/IP and port to node config (client side only)
274 Revision 580.43 2001/09/17 23:55:45 ajc
275 * Support for IGnet routing (not tested)
277 Revision 580.42 2001/09/16 05:44:51 ajc
278 * serv_smtp.c: instead of doubling delivery retry times unbounded, set a
279 maximum retry time of SMTP_RETRY_MAX (currently set to 12 hours)
281 Revision 580.41 2001/09/09 16:19:29 error
282 * Updated PAM configuration file citadel.pam for Red Hat 7.x.
284 Revision 580.40 2001/09/09 03:19:38 ajc
285 * cdb_cull_logs() now removes log files as soon as the log_archive() function
286 says it's ok to do so.
288 Revision 580.39 2001/09/08 18:58:38 ajc
289 * More changes to the new networker. Added client command for room sharing.
291 Revision 580.38 2001/09/07 04:05:27 ajc
292 * You guessed it: still more code for the new networker.
294 Revision 580.37 2001/09/06 05:47:29 nbryant
295 check for /usr/include/db3 (for RedHat 6.2; others?)
297 Revision 580.36 2001/09/06 05:23:14 nbryant
298 #include fix for glibc 2.1.3
300 Revision 580.35 2001/09/06 04:02:34 ajc
301 * A few more updates to the networker
303 Revision 580.34 2001/09/06 03:32:41 nbryant
304 build fix for sparc-sun-solaris2.8; i think the dependencies should be
305 set up properly for all platforms now.
307 Revision 580.33 2001/09/06 02:55:27 nbryant
310 Revision 580.32 2001/09/06 02:49:22 ajc
311 * Fixed paste-post mode (<.E>nter <A>scii) to append instead of replace when
312 the user hits <C>ontinue (bug reported by Stu Mark)
314 Revision 580.31 2001/09/06 01:26:39 nbryant
315 - port to Cygwin (DLL support, etc.)
316 - don't build SMTP module if there's no resolver library (eg on Windows)
318 Revision 580.30 2001/09/06 00:54:01 nbryant
319 updated to libtool 1.4.1 and automake 1.5
321 Revision 580.29 2001/08/29 02:51:25 ajc
322 * More work on the new networker.
324 Revision 580.28 2001/08/25 05:04:57 ajc
325 * Worked a little more on the in-server replacement for netproc
327 Revision 580.27 2001/08/22 04:18:17 ajc
328 * Realized that there was lots of similarly broken code in
329 process_rfc822_addr(). Wrote two new utility functions in tools.c
330 stripout() and stripallbut() and used them where appropriate. This should
331 take care of all possible infinite loops.
333 Revision 580.26 2001/08/22 03:43:11 ajc
334 * internet_addressing.c: fixed a bug in process_rfc822_addr() that caused the
335 server to jump into an endless loop when an e-mail address contained
336 unbalanced angle brackets.
338 Revision 580.25 2001/08/15 04:26:02 ajc
339 * Added split horizon and delete-after-spool to the new networker
341 Revision 580.24 2001/08/14 02:41:57 ajc
342 * Began the migration of netproc into part of the serv_network.c module instead
343 of a standalone program.
345 Revision 580.23 2001/08/11 22:35:40 nbryant
346 updated citadel-with-berkeley-db.txt.
347 - updated build instructions
348 - improved backup procedures to be safer and more space-efficient.
350 Revision 580.22 2001/08/11 19:18:41 ajc
351 * Realized that I am stupid and started implementing server commands to load
352 and save network configurations, when I had already lovingly implemented the
353 CONF GETSYS and CONF PUTSYS commands to store arbitrary configuration sets
354 in the Local System Configuration> room. Ripped the newer crap out.
355 * Implemented a skeleton of <.A>ide <S>ysconfig <N>etwork on the client side.
357 Revision 580.21 2001/08/11 03:51:56 ajc
358 * Removed the idle timer from the client. Dialup is dead.
360 Revision 580.20 2001/08/06 21:33:29 nbryant
361 made the client fall back on port 504 if there's no /etc/services entry
363 Revision 580.19 2001/08/05 23:54:14 ajc
364 * prep for new network node infrastructure
366 Revision 580.18 2001/08/03 16:53:21 ajc
367 * Added some more "break" statements to the main switch..case loop in
368 citadel.c where they were needed.
370 Revision 580.17 2001/08/03 16:43:53 ajc
371 * database_sleepycat.c: when running txn_checkpoint(), handle DB_INCOMPLETE
372 return code as a warning instead of an error worthy of aborting the server.
373 See http://www.sleepycat.com/docs/api_c/txn_checkpoint.html for explanation.
375 Revision 580.16 2001/07/30 03:46:14 nbryant
376 made ForEachUser use a read-only cursor, too. there is now only one piece of
377 code in Citadel proper (not the database driver) that needs transactions.
378 that's check_ref_counts; in other words it's the only thing standing in the way
379 of a clean implementation of retryable transactions.
381 Revision 580.15 2001/07/29 22:24:04 nbryant
382 - added a new function to the database interface, cdb_close_cursor(). always
383 call this when you're finished with a traversal but didn't bother reading all
386 - removed several cdb_begin_transaction()/cdb_end_transaction() calls that are
387 no longer needed because of the read-only cursor support.
389 Revision 580.14 2001/07/29 20:56:09 nbryant
390 change ForEachRoom to use read-only cursors by default. it can be overridden to
391 still use read/write cursors by doing:
393 cdb_begin_transaction();
395 cdb_end_transaction();
397 the only place I found where it appears necessary to do so is check_ref_counts,
398 so this checkin affects that function too.
400 Revision 580.13 2001/07/29 20:06:33 nbryant
401 generate symlinks to .libs in modules directory
403 Revision 580.12 2001/07/28 00:02:50 nbryant
404 implemented read-only cursors. one of the advantages to these is that
405 transactions can be avoided; a cursor operation that occurs within a
406 transaction will often acquire a read lock on every single database page. in
407 general, the Sleepycat documentation recommends avoiding transaction-protected
408 read-only operations where practical. read/modify/write operations can still
409 be transaction protected, of course.
411 to use a read-only cursor, call cdb_rewind without a previous call to
412 cdb_begin_transaction. the DB driver will notice this and prevent the current
413 thread from modifying data or starting a transaction until the cursor is
416 Revision 580.11 2001/07/27 20:45:44 nbryant
417 libtool has matured a lot since the last time i looked at it (years ago)
418 so we now use it to handle the details of building shared libraries and
419 the linker flags for the main executable.
421 in theory this should bring a lot more portability to the dynloader
422 subsystem and enable us to do things like transparently detect GNU vs Sun
423 linkers on solaris, for example
425 Revision 580.10 2001/07/27 03:29:04 nbryant
426 missed one thing in the autoconf move
428 Revision 580.9 2001/07/27 02:57:43 nbryant
429 support one cursor per database rather than one global cursor
431 Revision 580.8 2001/07/27 01:32:07 nbryant
432 remove the automatic transaction demarcation on singleton read operations
434 Revision 580.7 2001/07/26 21:43:46 nbryant
435 - move to autoconf 2.52
439 Revision 580.6 2001/07/24 13:17:54 ajc
440 * New UI for mailing list setup
441 * rooms.c: code cleanup
444 Revision 580.5 2001/07/20 23:48:23 nbryant
445 fix build on solaris, check default install location for db 3.2, and silence
448 Revision 580.4 2001/07/16 14:24:30 ajc
449 * Silly cosmetic change to keep the wholist ordered by ascending session number
451 Revision 580.3 2001/07/13 00:01:36 ajc
452 * Shuffled around some of the housekeeping loop code
454 Revision 580.2 2001/07/11 17:01:10 ajc
455 * database_sleepycat.c: small changes to log messages
457 Revision 580.1 2001/07/11 04:35:40 nbryant
458 moved dret initialization in cdb_fetch, just in case
460 Revision 580.0 2001/07/03 03:07:06 ajc
463 Revision 573.143 2001/07/03 03:06:50 ajc
464 * Last minute doco update for 5.80
466 Revision 573.142 2001/07/01 15:44:32 nbryant
467 configure.in: check for Berkeley DB first.
469 Revision 573.141 2001/06/27 23:34:30 ajc
470 * Added some verbage to messages/roomaccess to placate a user who keeps
471 bitching about privacy policy.
473 Revision 573.140 2001/06/19 03:41:04 ajc
474 * Ooops... last_cull needs to be declared static
476 Revision 573.139 2001/06/19 03:33:19 ajc
477 * imap_fetch.c: download MIME parts without decoding first. We like that.
478 * database_sleepycat.c: added automatic culling of log files which have not
479 been written to in five days.
481 Revision 573.138 2001/06/17 19:42:23 nbryant
482 fix all the <time.h> vs. <sys/time.h> issues, hopefully
484 Revision 573.137 2001/06/07 03:28:37 ajc
485 * More tweaks to the MIME parser
487 Revision 573.136 2001/06/06 15:44:37 ajc
488 * msgbase.c: output extra newline at end of RFC822 message if necessary to
489 ensure that 000 termination string appears on a line by itself.
491 Revision 573.135 2001/06/06 04:22:25 ajc
492 * Moved memreadline() to tools.c
493 * internet_addressing.c: fixed conversion of fields to (hopefully) never get
494 into an active loop when encountering badly formed headers
496 Revision 573.134 2001/05/27 05:23:03 ajc
497 * Added a "no new messages" response in the client, displayed when a read
498 command turns up a zero message count.
500 Revision 573.133 2001/05/18 20:12:09 ajc
501 * Fixed bug in mime_parser.c that caused parts to be dropped when the last
502 boundary was the very last line of the message.
503 * serv_smtp.c: toned down some of the command response verbage.
505 Revision 573.132 2001/04/28 04:42:55 ajc
506 * Updated some of the docs. Bumped version number to 5.80 in anticipation
507 of going into a release cycle soon.
509 Revision 573.130 2001/04/26 03:31:00 ajc
510 * Finished the implementation of per-message seen/unseen logic, both in the
511 server proper and in IMAP. Citadel protocol uses new "seen" command.
513 Revision 573.129 2001/04/21 04:55:51 ajc
514 * Began implementation of per-message seen/unseen attribute
516 Revision 573.128 2001/04/20 03:39:54 ajc
517 * IMAP LIST/LSUB: made it case insensitive. Also minor IMAP code cleanup.
519 Revision 573.127 2001/04/17 00:35:19 cough
520 * Modified rooms.c in the client so that it would allow inviting into
521 public rooms. This is important since there is now a V_LOCKOUT
522 flag which prevents users who have been kicked from rejoining
523 a room unless/until you invite them back in.
525 Revision 573.126 2001/04/16 19:21:14 cough
526 * Fixed bug in room_ops.c that wasn't allowing aides to goto passworded
527 rooms without knowing the password.
529 Revision 573.125 2001/04/14 04:26:44 ajc
530 * Fixed an unterminated string bug in IMAP APPEND. Storing messages should
533 Revision 573.124 2001/04/10 01:04:10 ajc
534 * Finished coding IMAP APPEND. It works, but there's a bug in it somewhere
535 that is corrupting the memory.
537 Revision 573.123 2001/04/03 00:47:23 ajc
538 * Began implementing IMAP APPEND
540 Revision 573.122 2001/04/01 22:05:44 cough
541 * *Actually* fixed a botched ChangeLog entry.
543 Revision 573.121 2001/04/01 22:04:28 cough
544 * Fixed a botched ChangeLog entry.
546 Revision 573.120 2001/04/01 22:03:10 cough
547 * Changed two fclose()s to pclose()s.
549 Revision 573.119 2001/03/25 11:52:36 error
550 * serv_pop3.c: Fixed APOP. Now logs in properly. Also cleaned up some non-
551 RFC-compliant error messages.
553 Revision 573.118 2001/03/21 05:47:49 ajc
554 * Added the new IMAP mailbox string compare submitted by Daniel Malament.
556 Revision 573.117 2001/03/20 01:33:55 ajc
557 * Added the (\NoInferiors) tag to all rooms listed in IMAP. This made Mozilla
560 Revision 573.116 2001/03/13 17:19:33 ajc
561 * support (BODY[HEADER.FIELDS(BLAH BLAH BLAH)]) and HEADER.FIELDS.NOT
563 Revision 573.115 2001/03/12 01:27:42 ajc
564 * Implemented SUBSCRIBE and UNSUBSCRIBE commands
566 Revision 573.114 2001/03/11 23:00:29 ajc
567 * Mega sexy hack to deliver express messages THROUGH IMAP! uber coolness!!
569 Revision 573.113 2001/03/11 22:09:20 ajc
570 * Replaced the "citlogin" binary wrapper with the "loginwrapper.sh" script.
572 Revision 573.112 2001/03/11 20:06:53 ajc
573 * Fixed bug that created incorrect roomnames when sending pages
575 Revision 573.111 2001/03/11 19:23:32 ajc
576 * IMAP DELETE command ... also split up access control for room delete cmds
578 Revision 573.110 2001/03/10 17:29:07 ajc
579 * Implement proper access control for deleting messages from IMAP
581 Revision 573.109 2001/03/07 04:02:27 ajc
582 * Fixed some small IMAP bugs
584 Revision 573.108 2001/03/06 04:44:00 ajc
585 * Probable completion of STATUS, COPY, STORE, and EXPUNGE commands in IMAP
587 Revision 573.107 2001/03/06 03:31:58 nbryant
588 database-related cleanups and paranoia tests;
589 fixed a transaction-leak/deadlock problem in cdb_delete;
590 solved the SIGPIPE mystery (GDB stops on SIGPIPE is all it was)
592 Revision 573.106 2001/03/05 04:59:31 ajc
595 Revision 573.105 2001/03/04 23:49:41 ajc
596 * IMAP EXPUNGE responses -should- be correct now
598 Revision 573.94 2001/02/20 00:02:56 ajc
599 * IMAP: implemented the STATUS command (sort of).
601 Revision 573.93 2001/02/19 22:24:41 ajc
602 * IMAP server: added untagged, unsolicited server messages for newly arrived
603 messages, and messages expunged by another session.
605 Revision 573.92 2001/02/17 05:53:35 ajc
606 * Repaired the creation of page log rooms in the wrong namespace when the
607 recipient does not yet have his/her log room created.
608 * Rewrite "EXPI messages" to run in two passes: one to gather messages to
609 purge and the next to delete them. Works better in transactionland.
611 Revision 573.91 2001/02/14 08:11:27 error
612 * citadel.rc: added $Id$ (it's about time!)
614 Revision 573.90 2001/02/14 04:23:54 ajc
615 * Fixed POP3 server responses ending in \n instead of \r\n as they should be.
616 This was causing some clients (such as Pine) to lock up.
618 Revision 573.89 2001/02/13 04:06:14 ajc
619 * Worked out the remaining bugs in IMAP FETCH for the BODYSTRUCTURE and
620 BODY[n] data items. I think. So much protocol crud, so little time...
622 Revision 573.88 2001/02/13 01:18:44 ajc
625 Revision 573.87 2001/02/12 04:31:34 ajc
626 * sysdep.c ig_tcp_server() - use IPPROTO_TCP instead of getprotobyname()
628 Revision 573.86 2001/02/08 04:45:58 ajc
629 * Fixed namespace problems resulting from the automatic namespece prefixing
630 added to create_room(). Also added the ability to specify "create a mailbox
631 but I've already supplied the namespace prefix" for situations where the
632 namespace isn't that of the logged in user.
633 * Made the POP3 server response messages slightly less humorous
635 Revision 573.85 2001/02/06 04:44:12 ajc
636 * Added a floor listing (complete with \NoSelect flag) to LIST and LSUB
638 Revision 573.84 2001/02/06 02:09:38 ajc
639 * citadel.rc: changed the default for local_screen_dimensions to 1, since
640 Internet users now outnumber dialup users 100 to 0.
641 * room_ops.c: added a really_create option to create_room(). Also moved the
642 generation of personal namespace into that function. MODULE OWNERS PLEASE
643 CHECK YOUR CALLS TO AVOID MULTIPLE NAMESPACING!!
644 * room_ops.c: fixed a bug in cgetfloor() that left bad pointers around
645 * serv_imap.c: finished the CREATE command (finally)
647 Revision 573.83 2001/02/05 05:20:22 ajc
648 * Made some changes to functions which translate between Citadel room names
649 and IMAP folder names. They're still buggy.
651 Revision 573.82 2001/02/04 23:17:28 ajc
652 * Implemented the IMAP CREATE command
654 Revision 573.81 2001/02/04 02:40:07 ajc
655 * more imap. imap sucks. die crispin die.
657 Revision 573.80 2001/02/03 10:02:12 error
658 * serv_ical.c: Verify that objects posted to My Calendar> are of type
659 text/x-calendar or text/calendar; abort saving if not
661 Revision 573.79 2001/02/03 09:30:46 error
662 * serv_ical.c: now creates a My Calendar> personal room, sets attributes
664 Revision 573.78 2001/02/03 08:21:00 error
665 * serv_ical.c and serv_ical.h added; skeleton code for now
667 Revision 573.77 2001/02/02 20:18:18 ajc
668 * Changed the error message in cdb_delete() to actually *say* cdb_delete
669 instead of cdb_store. Useful to know which function failed...
671 Revision 573.76 2001/02/01 04:08:03 ajc
672 * IMAP minor change to mailbox name output
673 * Increased size of buffer in lprintf()
675 Revision 573.75 2001/01/28 09:50:02 error
676 * sysdep.c: lprintf() now generates timestamps
678 Revision 573.74 2001/01/28 07:35:04 error
679 * serv_bio.c: RBIO now also returns stats about a user, see session.txt
681 Revision 573.73 2001/01/16 04:03:13 ajc
682 * yeesh ... more on the IMAP BODYSTRUCTURE
684 Revision 573.72 2001/01/16 01:51:12 ajc
687 Revision 573.71 2001/01/16 00:46:40 ajc
688 * Changed the MIME parser API *again* because we now need the ability to
689 supply callback functions to be executed before and/or after parsing a
690 multipart. (Need this for IMAP BODYSTRUCTURE output. Crispin sucks.)
692 Revision 573.70 2001/01/15 23:59:26 ajc
693 * user_ops.c: reject NULL password in CtdlTryPassword() instead of crashing
695 Revision 573.68 2001/01/15 20:34:04 ajc
696 * "Path:" removed for now because it confuses brain-dead Microsoft shitware
697 into thinking that mail messages are newsgroup messages instead. When we
698 add NNTP support back into Citadel we'll have to add code to only output
699 this field when appropriate.
701 Revision 573.67 2001/01/15 16:30:31 ajc
702 * temporary implementation of 901 asynchronous express messages
704 Revision 573.66 2001/01/14 14:55:39 ajc
705 * Changed the format of <.W>holist <L>ong
707 Revision 573.65 2001/01/13 06:40:26 nbryant
708 merged remaining changes from TRANSACTIONS (using cvs update -j TRANSACTIONS)
709 which should now be considered closed.
711 Revision 573.64 2001/01/13 06:12:15 ajc
712 * Added the ASYN command
714 Revision 573.63 2001/01/12 22:05:46 ajc
715 * Fixed a bug that caused bogus wholist lines to be displayed when a non-aide
716 reads a list containing stealth mode sessions.
718 Revision 573.62 2001/01/09 05:39:45 ajc
719 * Merged in code from the TRANSACTIONS branch for testing.
721 Revision 573.61 2000/12/30 06:17:17 ajc
722 * Still more work on IMAP. Damn this is tedious.
724 Revision 573.60 2000/12/30 04:55:05 ajc
725 * more buffer size stuff
727 Revision 573.59 2000/12/27 20:19:51 ajc
728 * The size constant "256" which shows up everywhere as a buffer size has now
729 been changed to SIZ. And, SIZ has been defined now as 1024, not 256, because
730 we need 1024 byte buffers for most Internet protocols.
732 Revision 573.58 2000/12/27 05:09:58 ajc
733 * Added a skeleton IMAP "SEARCH" command (based on the FETCH logic)
735 Revision 573.57 2000/12/26 03:46:50 ajc
738 Revision 573.56 2000/12/25 22:50:43 ajc
739 * Added an API function to extract and unfold specific RFC822 fields.
740 * imap-->fetch-->envelope-->in-reply-to now works
741 * More robust checking and reporting of temp file errors in the client
743 Revision 573.55 2000/12/25 20:43:24 ajc
744 * imap_fetch.c: added support for fetch-->envelope-->from
746 Revision 573.54 2000/12/20 04:09:24 ajc
747 * A few memory handling fixes to netproc.
749 Revision 573.53 2000/12/20 01:57:37 ajc
750 * netproc.c: added bounds check to fpgetfield()
752 Revision 573.52 2000/12/19 20:41:55 ajc
753 * Fixed generation of unique file names for network uploads etc.
755 Revision 573.51.2.11 2000/12/26 05:30:55 nbryant
756 remove extraneous transaction around dynamic module initializations. this will
757 fix the crash on database creation.
759 Revision 573.51.2.10 2000/12/24 23:00:58 nbryant
760 clean: also remove parsedate.c
762 Revision 573.51.2.9 2000/12/20 01:38:42 nbryant
763 require transactional cursors
765 Revision 573.51.2.8 2000/12/20 00:30:01 nbryant
766 release any stale db handles at the end of a server command
767 (unfinished transactions will be aborted to annoy lazy programmers)
769 Revision 573.51.2.7 2000/12/19 06:18:27 nbryant
770 set sched_yield as sleepycat's yield function. this should improve locking
773 Revision 573.51.2.6 2000/12/19 02:22:29 nbryant
774 added automatic transaction start/end on cdb_fetch, cdb_delete, and cdb_store
776 Revision 573.51.2.5 2000/12/18 03:51:13 nbryant
777 ditto S_USER_TRANS, S_CALLLOG, and S_HOUSEKEEPING, which are no longer used at
780 Revision 573.51.2.4 2000/12/18 02:49:17 nbryant
781 removed all references to S_MSGMAIN critical section; it wasn't really needed.
782 this should make things significantly more scaleable.
784 Revision 573.51.2.3 2000/12/17 22:12:48 nbryant
785 reworked shutdown sequence to wait for worker threads to terminate before
786 checkpointing and closing databases. it is no longer safe to call
787 master_cleanup() directly to force a shutdown; instead, just set
788 time_to_die to a nonzero value
790 Revision 573.51.2.2 2000/12/17 05:06:09 nbryant
791 added deadlock detection and cleaned up messages
793 Revision 573.51.2.1 2000/12/16 21:06:59 nbryant
794 created TRANSACTIONS branch
795 track cursor and transaction id's in thread-specific data
797 Revision 573.51 2000/12/14 18:36:34 ajc
798 * Fixed the "users not in chat" wholist display
800 Revision 573.50 2000/12/12 18:06:46 ajc
801 * Removed the transaction stuff (but left the log in). It wasn't working.
803 Revision 573.49 2000/12/12 06:19:55 ajc
804 * Stabilize, dammit!!
806 Revision 573.48 2000/12/12 04:20:03 ajc
807 * Made the transaction open/close a global thing, in a frantic attempt to get
808 Uncensored to stop crashing. More fixes on the way...
810 Revision 573.47 2000/12/11 06:08:41 ajc
811 * Removed the housekeeper thread, moved terminate_idle_sessions() out to a
812 timer event, and check_sched_shutdown() to the end of the worker thread
813 loop. Seems to have improved reliability (but why?)
815 Revision 573.46 2000/12/11 03:22:11 ajc
816 * Added server-side REQT command to issue client termination requests
818 Revision 573.45 2000/12/11 02:19:26 ajc
819 * Client now honors EM_GO_AWAY flag, used by the server to request that a
820 client log off. (The server doesn't support sending that flag yet, though)
822 Revision 573.44 2000/12/09 06:20:06 ajc
823 * A few final touches to the Sleepycat DB back-end
825 Revision 573.43 2000/12/08 17:06:33 ajc
826 * Wrap txn_begin and txn_end in S_DATABASE mutex
828 Revision 573.42 2000/12/07 20:21:39 ajc
829 * begin/end transaction in master_startup()
831 Revision 573.41 2000/12/07 16:59:02 nbryant
832 added --with-db and --with-gdbm options to configure
834 Revision 573.40 2000/12/07 04:50:33 ajc
835 * Wrap housekeeper and timer events in transaction open/close functions
836 * Checkpoint the DB as an EVT_TIMER event instead of after each session
837 (runs each minute, but actually limited by the parameters of the function)
839 Revision 573.39 2000/12/06 04:44:36 ajc
840 * Changed netproc to keep the use table in a flat file instead of a database
842 Revision 573.38 2000/12/05 05:32:58 ajc
843 * Added support for non-USA country identities in vCard and registration
844 * User edit now asks whether it should prompt to change the password
846 Revision 573.37 2000/12/03 04:12:21 ajc
847 * Finished (mostly) the Sleepycat DB backend ... added transaction logging
849 Revision 573.36 2000/11/30 03:23:17 ajc
850 * Got the Sleepycat DB back end working, by opening the databases in a non
851 shared, non threaded mode, and using Citadel's locking to serialize access.
853 Revision 573.35 2000/11/29 05:00:02 ajc
854 * I think the db stuff is ok, but my db library is fux0red...
856 Revision 573.34 2000/11/27 14:12:09 error
857 * commands.c: fixups to print_express() to make external command not print
858 extraneous stuff to the terminal and make the displayed message consistent
860 Revision 573.33 2000/11/27 10:41:14 error
861 * print_express(): now uses GEXP instead of old PEXP; displays timestamps
863 Revision 573.32 2000/11/27 10:29:59 error
864 * serv_chat.c: fix send_express_message() to include timestamps
866 Revision 573.31 2000/11/27 03:44:27 ajc
867 * Initial checkin of database_sleepycat.c (doesn't work yet)
869 Revision 573.30 2000/11/26 05:24:22 ajc
870 * msgbase.c: Added new API function CtdlOutputPreLoadedMsg(), and
871 re-implemented the existing CtdlOutputMsg() as a wrapper around it.
872 * imap_fetch.c: used the above function to do all output pre-loaded
874 Revision 573.29 2000/11/25 09:36:18 error
875 * Added a bit of detail to syslog entries; now shows session id attached to
876 client, hostname, and username, and time the session ended.
878 Revision 573.28 2000/11/25 06:17:06 ajc
879 * Minor IMAP tweaks. It still doesn't work. :(
881 Revision 573.27 2000/11/23 07:22:21 error
882 * citadel.spec: update version number
884 Revision 573.26 2000/11/21 11:12:56 error
885 * domain.h: changed the HP/UX compatibility code to use defines from
886 typesize.h for integers of specific bit widths (needed for Solaris, etc)
888 Revision 573.25 2000/11/12 04:20:49 ajc
889 * Optimized server side input of message text
891 Revision 573.24 2000/11/10 03:55:06 ajc
892 * Ford's Fix for Faster Functionality (save position during reply)
894 Revision 573.23 2000/11/09 04:48:50 ajc
895 * tools.c: striplt() strips all whitespace, not just spaces
897 Revision 573.22 2000/11/07 20:47:21 ajc
898 * imap_fetch.c: added a skeleton "ENVELOPE" fetch. Currently sends NIL's.
900 Revision 573.21 2000/11/07 15:54:53 ajc
901 * xx FETCH n:n BODY[pn.MIME] now works
903 Revision 573.20 2000/11/06 05:10:01 ajc
904 * Changed the mime_parser() API (again) to allow "don't decode" mode
906 Revision 573.19 2000/10/29 18:11:07 ajc
907 * Start numbering top-level MIME parts as 1, 2... not 1.1, 1.2...
909 Revision 573.18 2000/10/28 14:14:19 error
910 * msgbase.c: eliminated most gotos; a single goto in alias() remains because
911 it actually makes sense to do it that way...
913 Revision 573.17 2000/10/25 21:37:09 ajc
914 * Implemented the AUTHENTICATE LOGIN command in IMAP
916 Revision 573.16 2000/10/25 19:20:37 ajc
917 * FETCH now works for ranges *and* sets, and with sequence numbers *and* UID's
919 Revision 573.15 2000/10/24 20:39:59 ajc
920 * Added RFC822, RFC822.HEADER, RFC822.SIZE, RFC822.TEXT fetch keys to IMAP
922 Revision 573.14 2000/10/23 20:26:51 error
923 * War on goto: rewrote a few easy functions to eliminate unnecessary gotos
925 Revision 573.13 2000/10/11 23:03:44 error
926 * utilsmenu: obey $PAGER environment var, if any. Default to more if neither
927 $PAGER nor less is available.
929 Revision 573.12 2000/10/11 22:55:25 error
930 * citadel.c: when ansi_color=user, enable color at login, so Lobby> posts
931 displayed at login are in color
933 Revision 573.11 2000/10/11 22:47:51 error
934 * domain.c: getmx() returns hostname as MX if no MX records found a la RFC 974
936 Revision 573.10 2000/10/10 19:18:12 ajc
937 * Added support of macros ALL, BODY, FAST, and FULL to the IMAP FETCH command
939 Revision 573.9 2000/10/06 03:31:55 ajc
940 * Mark Crispin is a fscking idiot. IMAP is a convoluted mess.
942 Revision 573.8 2000/10/05 22:23:16 ajc
943 * Slowly and painfully writing IMAP support
945 Revision 573.7 2000/10/04 22:39:06 ajc
946 * Added skeleton versions of the LIST and LSUB commands to the imap server
948 Revision 573.6 2000/10/04 17:48:21 ajc
949 * Allow Aides to zap rooms (site configurable setting)
951 Revision 573.5 2000/10/03 01:45:00 ajc
952 * Changed the <.A>ide <S>ysconfig <G>eneral command to explicitly allow the
953 global page log room to be disabled (answer "no" to set the log room to a
956 Revision 573.4 2000/09/28 10:27:38 error
957 * commands.c: changed sttybbs() to support HP/UX termios VMIN and VTIME
959 Revision 573.3 2000/09/24 22:01:45 ajc
960 * ipc_c_tcp.c: don't hardcode BBSDIR path for unix domain sockets
962 Revision 573.2 2000/09/21 04:16:44 ajc
963 * Fixed logged_in_response() so it only displays responses during Citadel
964 protocol sessions. (This was affecting POP etc.)
966 Revision 573.1 2000/09/11 22:05:04 ajc
967 * citadel.c: accept -h <host> and -p arguments, so citadel can be called
968 directly by telnetd, bypassing /bin/login. It works, but not recommended at
969 this time because it has to run as root.
971 Revision 573.0 2000/09/05 18:35:22 ajc
972 * Tagged everything for version 5.73 release
974 Revision 572.39 2000/09/04 03:59:15 ajc
976 ----------------------------
978 date: 2000/09/03 06:36:01; author: error; state: Exp; lines: +5 -1
979 Added HP/UX linker flag for dynamic modules to work
980 ----------------------------
982 date: 2000/09/01 06:50:00; author: error; state: Exp; lines: +8 -1
983 Changed to use integer macros from typesize.h for specific bit widths
984 ----------------------------
986 Revision 572.38 2000/09/01 20:17:08 ajc
987 * msgbase.c: cmd_opna() - increase desired_section buffer from 64 to 256 bytes
989 Revision 572.37 2000/09/01 17:31:47 ajc
990 * Fixed oopseth in control.c that might call fileno(NULL)
992 Revision 572.36 2000/09/01 13:37:16 ajc
993 * control.c: chown citadel.control to bbsuid when opening/creating as root
995 Revision 572.35 2000/09/01 03:55:44 ajc
996 * Fixed a few more references to the deprecated uncnsrd.mt-kisco.ny.us name
998 Revision 572.34 2000/09/01 03:43:09 ajc
999 * Added 'author' command-line arg to aidepost. Closes enhancement request
1001 * Put the default SMTP and POP3 ports back to 25 and 110. Now that the
1002 unix domain socket bug is fixed, it's ok if these binds fail.
1004 Revision 572.33 2000/08/31 23:02:15 ajc
1005 * ig_tcp_server() and ig_uds_server() - check to make sure queue length is
1006 always at least 5. Zero-length queues can cause connection lockups.
1008 Revision 572.32 2000/08/31 21:32:44 ajc
1009 * Still trying to fix a socket connect bug
1011 Revision 572.31 2000/08/31 16:37:08 ajc
1012 * docs/import-export.txt: added.
1014 Revision 572.30 2000/08/28 19:51:51 ajc
1015 * messages.c: cosmetic cleanup (coding convention and comments)
1017 Revision 572.29 2000/08/26 20:23:18 ajc
1018 * Finished up the back end code for mailing list sends. Sends now work!
1020 Revision 572.28 2000/08/24 02:48:18 ajc
1021 * Merged in IO ERROR's diffs to make Citadel work with HP/UX
1023 Revision 572.27 2000/08/22 02:31:47 ajc
1024 * nonce (for APOP-style auth) is now generated when a context is created
1025 instead of during protocol greeting functions.
1026 * Moved Citadel protocol nonce output from greeting to INFO
1028 Revision 572.26 2000/08/18 21:09:36 ajc
1029 * Added a little more mailing list code to serv_network.c
1031 Revision 572.25 2000/08/10 04:36:25 ajc
1032 * Fixed a bug in keyboard polling (in commands.c) which was causing the
1033 client protocol to get out of sync in certain conditions.
1035 Revision 572.24 2000/08/10 02:42:13 ajc
1036 * Changed all the "200 ok" responses to more descriptive strings
1037 * Added a *temporary* protocol sync check. Remove this!
1039 Revision 572.23 2000/08/09 17:14:34 ajc
1040 msgbase.c: fixed a bug in
1041 remove_any_whitespace_to_the_left_or_right_of_at_symbol() that was
1042 causing the <R>eply function to fail on names with whitespace in
1043 certain parts of the string. This closes Bug #56.
1045 Revision 572.22 2000/08/05 04:24:00 ajc
1046 * Added [idle] to client wholist display for sessions idle >15 minutes
1047 * Added a generic "void *userdata" field to CtdlForEachMessage()
1048 * More prep for mailing list handling in the server
1050 Revision 572.21 2000/07/30 04:36:12 ajc
1051 * Set up the SNET (Send NETwork config) and GNET (Get NETwork config) commands
1052 for the network overhaul.
1054 Revision 572.20 2000/07/29 05:29:19 ajc
1055 * Changed the format of RWHO output to provide non-masqueraded user/room/host
1056 names (to Aides only) as additional fields rather than an extra line of
1058 * Changed the client to display new RWHO fields, in the "long" wholist only.
1059 * Default SMTP and POP ports are now -1, not 25/110. These services must now
1060 be activated manually.
1062 Revision 572.19 2000/07/24 00:39:13 ajc
1063 * Fixed a path problem when calling netmailer from mailinglist.c
1065 Revision 572.18 2000/07/22 03:44:17 ajc
1066 * Prepared infrastructure for the networker rewrite
1068 Revision 572.17 2000/07/17 02:38:08 ajc
1069 * Completed serv_vandelay.c (importer/exporter module)
1070 * sendcommand.c: fix behavior of SEND_LISTING mode
1071 * sysdep.c: client_gets() fill buffer with "000" terminator when returning -1
1073 Revision 572.16 2000/07/14 03:06:55 ajc
1074 * Added .ATN (DOWN) and .ATS (SCDN 1) commands to the client
1076 Revision 572.15 2000/07/10 23:36:08 ajc
1077 * Another attempt to fix the crashy crashy bug in serv_vcard
1078 * Did more work on the Art Vandelay module
1079 * Replaced all instances of sprintf(tempfile, tmpnam(NULL)) with strcpy()
1081 Revision 572.14 2000/07/10 04:01:12 ajc
1082 * added an unfinished serv_vandelay.c (Art Vandelay module - importer/exporter)
1084 Revision 572.13 2000/07/09 02:47:40 ajc
1085 * Overhauled the keepalive logic in the chat client. Closes bug #20.
1087 Revision 572.12 2000/07/09 02:27:02 ajc
1088 * Eliminated the whole SIGINT/SIGQUIT based handling of Ctrl-O and Ctrl-C
1089 keyboard interrupts. Replaced with a non-blocking check for keyboard input
1090 which sets the global variable 'sigcaught' if either key was pressed.
1091 fmout() and pprintf() switch to 'drain mode' if sigcaught is set.
1092 This closes Bug #18.
1094 Revision 572.11 2000/07/06 20:26:36 ajc
1095 * updated .Help SUMMARY
1097 Revision 572.10 2000/07/04 20:02:46 ajc
1098 * Fixed potential crashy crashy bug in serv_vcard.c
1100 Revision 572.9 2000/06/28 03:42:56 ajc
1101 * Changed the comments at the beginning of each file to a consistent format
1102 * Improved the parameterization of commands in the IMAP module
1104 Revision 572.8 2000/06/27 01:27:13 ajc
1105 * Coupla very small changes to get on the road to IMAP support
1107 Revision 572.7 2000/06/22 21:41:48 ajc
1108 * Made the ICQ stuff far more reliable ... by removing it!
1110 Revision 572.6 2000/06/21 03:46:20 ajc
1111 * IMAP is now legal but useless, supporting NOOP, LOGIN, and LOGOUT.
1113 Revision 572.5 2000/06/15 20:15:52 ajc
1114 * Inserted a skeleton IMAP module into the build. IT DOES NOT WORK AT ALL.
1116 Revision 572.4 2000/06/04 02:30:56 ajc
1117 * CtdlForEachMessage() now returns the number of messages processed. It also
1118 accepts the MSGS_EQ mode, for targeting a specific message number (useful
1119 for determining whether the specified message actually exists in a room).
1120 * Completed the server side of the moderation system (serv_moderate.c module
1121 which implements the MMOD command)
1123 Revision 572.3 2000/06/03 05:47:57 ajc
1124 * Replaced most of the very repetitive and very redundant access level checks
1125 in most commands with a single API call: CtdlAccessCheck()
1126 * serv_moderate.c: added (not finished)
1128 Revision 572.2 2000/06/02 03:38:50 ajc
1129 * Bind unix socket prior to TCP socket for citadel protocol
1130 * Fixed bug in sendcommand.c which was causing it to crash on attach
1132 Revision 572.1 2000/05/26 19:27:51 ajc
1133 * Changed some of the rev-level sensitive stuff to look at the actual version
1134 of Citadel running, not the last version with which we ran setup
1135 * Added a moderation system. Default filter level for new users is in the
1136 config file. Per-user setting is in usersupp. Moderation level of each
1137 message is in SuppMsgInfo. Tweaked CONF, GETU, and SETU. Read filter is
1138 working. Moderate message up/down commands are not here yet. See
1139 techdoc/moderation.txt for more info.
1141 Revision 572.0 2000/05/23 02:09:30 ajc
1142 * Updated docs and tagged everything for the 5.72 release
1144 Revision 571.7 2000/05/20 23:28:20 ajc
1145 * Fixed bug in client API that was causing netproc to crash
1147 Revision 571.6 2000/05/15 00:05:19 ajc
1148 * Double the retry interval for SMTP deliveries after each failed attempt.
1150 Revision 571.5 2000/05/11 03:08:47 ajc
1151 * serv_smtp.c: clear the relevant state buffers after an SMTP DATA command
1152 completes, allowing multiple messages in one session. Closes bug #58.
1154 Revision 571.4 2000/04/24 03:36:43 ajc
1155 * Removed references to strucmp() and struncmp(), replaced them with
1156 strcasecmp() and strncasecmp() as we did in the server a while ago, and
1157 set up the config script to figure out whether they need to be compiled
1158 in. Also moved them to tools.h
1159 * Wrote a password manager for the client
1161 Revision 571.3 2000/04/19 03:17:10 ajc
1162 * Don't ever expire the Local System Configuration> room
1164 Revision 571.2 2000/04/16 19:03:47 ajc
1165 * Minor changes to avoid host lookup for local clients
1167 Revision 571.1 2000/04/15 19:55:52 ajc
1168 * Fixed "Unvalidated users appear even with registration disabled" bug #36
1170 Revision 571.0 2000/04/13 02:43:24 ajc
1171 * Fixed a problem that crashed the client during <G>oto commands if a room
1172 existed with a name more than 32 characters (thanks to Magus for reporting
1174 * Tagged everything and updated docs for the 5.71 release
1176 Revision 570.18 2000/04/10 01:47:22 ajc
1177 * More paginator changes. Shuffled code around, added pagination to a bunch
1178 of other functions, and replaced the old, cumbersome pagination with the
1179 new, easy, API-based one in everything except message output.
1181 Revision 570.17 2000/04/09 17:51:18 ajc
1182 * Added pprintf() (paginated version of printf) to the client-side API. Now
1183 any client side function can be paginated simply by changing all of the
1184 printf's to pprintf's. I've already done this for the user list and wholist
1185 (removing the old style pagination) and for "read directory."
1187 Revision 570.16 2000/04/08 04:52:48 ajc
1188 * Another minor stoopid little time display fix
1190 Revision 570.15 2000/04/08 03:58:12 nbryant
1191 * backed out the previous changes since they didn't look good on some
1192 xterms with a blue bold mode. just set the background color to black
1193 instead. this makes black-on-white terminals actually readable, if not
1194 particularly good looking.
1196 Revision 570.14 2000/04/08 01:36:30 nbryant
1197 * citadel.c, commands.c: comment out cls() as this wasn't called if
1198 ansi_color=user anyway, and we have no way of knowing whether the user's
1199 terminal does background color erase, which was the reason for adding this
1200 in the first place. with the recent changes to color(), the display will get
1201 screwed up if they *do* have background color erase. perhaps this is a job
1204 Revision 570.13 2000/04/08 00:37:42 nbryant
1205 * commands.c: fix color support for black-on-white color terminals such as
1206 CDE's dtterm. this just avoids white-on-white text; some color combinations
1207 such as yellow-on-white still aren't very legible due to contrast. There's
1208 not much I can think to do about that without affecting the look on the
1209 white-on-black terminals which probably account for most users.
1211 Revision 570.12 2000/04/07 20:22:34 ajc
1212 * Fixed am/pm bug in time display
1214 Revision 570.11 2000/04/07 19:22:45 ajc
1215 * For services disabled by setting port number to -1, administratively skip
1216 the bind instead of just allowing it to fail.
1218 Revision 570.10 2000/03/31 04:31:02 ajc
1219 * Quick fix to 'stats' utility to purge records with bogus timestamps
1221 Revision 570.9 2000/03/31 02:10:52 ajc
1222 * Caved in to pressure and enabled <R>eply in public rooms.
1224 Revision 570.8 2000/03/28 03:55:53 ajc
1225 * Modified <.RU> to allow search for partial match
1227 Revision 570.7 2000/03/27 03:08:19 ajc
1228 * Third parameter of CtdlDeleteMessages() now takes "" instead of NULL to
1229 specify 'any MIME type'.
1231 Revision 570.6 2000/03/27 01:14:08 nbryant
1232 * Makefile.in: generate parsedate.c automatically
1233 * configure.in: check for bison/byacc/yacc. bison seems to build cleaner
1235 * parsedate.c: removed from CVS
1236 * parsedate.y: added #include <stdlib.h> so it builds with bison
1238 Revision 570.5 2000/03/27 00:46:10 nbryant
1239 * First cut at Solaris fixes. There may still be some *printf("%s", NULL)
1240 type of issues lurking in the shadows.
1242 Revision 570.4 2000/03/25 18:29:58 nbryant
1243 changed my email address
1245 Revision 570.3 2000/03/23 02:41:50 ajc
1246 *** empty log message ***
1248 Revision 570.2 2000/03/21 03:23:24 ajc
1249 * Experimental new linebreak mode
1251 Revision 570.1 2000/03/20 14:43:19 ajc
1252 * "Brown paper bag" fix for SMTP bug (incoming long fields crash logger)
1254 Revision 570.0 2000/03/19 23:42:34 ajc
1255 * This is the official 5.70 release.
1257 Revision 1.494 2000/03/19 23:04:08 ajc
1258 * Small cosmetic change to date/time output
1260 Revision 1.493 2000/03/19 05:02:39 ajc
1261 * SMTP hacks to deal with AOL braindamage
1263 Revision 1.492 2000/03/18 18:18:04 ajc
1264 * Support multiline responses from SMTP servers when sending mail
1266 Revision 1.491 2000/03/17 16:26:57 ajc
1267 * Set up a private "Sent/Received Pages" room for each user
1269 Revision 1.490 2000/03/17 04:11:24 ajc
1270 * Moved bio-related commands out to a loadable module
1272 Revision 1.489 2000/03/16 17:58:54 smw
1273 Created a docs directory.
1274 Moved install.txt to docs.
1275 Added inetmailsetup.txt (BBS server side e-mail)
1276 Added inetmailsetupmx.txt (local mail AND bbs e-mail
1277 Added inetsiteconfig.txt (describes the .asi command)
1278 Added siteconfig.txt (describes .asg)
1279 Added chat.txt (describes changes and new chat functionality)
1280 Made a couple of changes to install.txt (references to new documentation)
1281 Added Steve Williams to copyright.txt as the document writer.
1283 Revision 1.488 2000/03/15 03:04:51 ajc
1284 * Added DEXP server command to disable incoming express messages.
1285 * <Q>uiet mode client side command to set/clear DEXP mode.
1286 * <K>nown rooms list displays through the paginator.
1288 Revision 1.487 2000/03/12 00:21:35 ajc
1289 * Removed the semi-broken "chat room" functionality in the chat system, and
1290 replaced it with direct mapping to the actual Citadel room the user is in.
1291 * Display masqueraded roomname in chat, if applicable. Fixes bug #19.
1293 Revision 1.486 2000/03/11 21:29:37 ajc
1294 * SM_ flags for CtdlSaveMsgPointerInRoom() need to be a bit bucket, not an
1295 enum, since more than one can be passed. Changed SM_DONT_BUMP_REF_COUNT
1296 from 3 to 4. This also fixes bug #33.
1298 Revision 1.485 2000/03/11 20:26:03 ajc
1299 * Reworked the <R>eply logic in messages.c - fixes bug #34
1301 Revision 1.484 2000/03/11 19:22:19 nbryant
1302 * commands.c: improved timing of background keepalives if connection is
1305 Revision 1.483 2000/03/11 05:08:48 nbryant
1306 * commands.c: oops, that mutex stuff wasn't necessary
1308 Revision 1.482 2000/03/11 04:09:03 nbryant
1309 * new threaded client code for background keepalives
1311 Revision 1.481 2000/03/10 21:40:04 ajc
1312 * Changes to message base and networker to support Internet-style message
1313 ID's instead of the conventional Citadel style.
1315 Revision 1.480 2000/03/08 03:36:37 ajc
1316 * Shut off hostname resolution when dealing with Unix domain sockets
1317 * Cleaned up the 'citmail' MDA tool
1318 * Added POP3 and SMTP port numbers to global system configuration
1320 Revision 1.479 2000/03/07 21:54:58 ajc
1321 * Fixed the naming conventions and permissions for unix domain sockets.
1323 Revision 1.478 2000/03/05 07:33:23 ajc
1324 * Added support for protocols over Unix domain sockets.
1326 Revision 1.477 2000/03/04 22:36:23 ajc
1327 * Remove nulls appended to editor files during replace, edit, and print
1328 operations. Truncate temp files during same operations.
1329 Closes bugs #6 and #7.
1331 Revision 1.476 2000/03/04 05:29:18 ajc
1332 * Relax restrictions on editing of base rooms. Renaming is not allowed but
1333 all other attributes can be edited. Closes feature request #21.
1334 * Sending pages from the client now uses the same message editing functions
1335 as entering messages, allowing edit/abort. Closes feature request #25.
1337 Revision 1.475 2000/03/03 04:50:14 ajc
1338 * Moved all of the wholist masquerading commands into the serv_rwho module
1340 Revision 1.474 2000/03/03 04:12:37 ajc
1341 * Finished the inbound side of gateway domain service
1343 Revision 1.473 2000/02/27 04:55:51 ajc
1344 * Added "keymenu()" generic menu-maker to commands.c
1345 * Blocked non-numeric input to intprompt() (fixes bug #16)
1347 Revision 1.472 2000/02/27 03:57:35 ajc
1348 * Completed 'fsck'-like reference count verifier (server and client)
1350 Revision 1.471 2000/02/26 18:30:40 ajc
1351 * Properly handle all aliases specified in network/mail.aliases for incoming
1352 SMTP mail (uses the alias() function, so if we replace that function with
1353 something that uses the same calling convention, it'll still work)
1355 Revision 1.470 2000/02/26 05:15:38 ajc
1356 * Fortified the message base and SMTP code so that misdirected bounce messages
1357 end up in the Aide> room instead of getting dereferenced
1358 * Started writing a message reference count verifier ('fsck' for message base)
1360 Revision 1.469 2000/02/25 06:14:05 ajc
1361 * Modularized the RWHO (Read WHO is online) command, basically as a pilot
1362 for modularizing all "non-API" functionality.
1364 Revision 1.468 2000/02/24 03:44:00 ajc
1365 * Implemented holdoff time (15 minutes) for SMTP send retry.
1366 * Implemented "try for 3 days and then give up" on SMTP send.
1368 Revision 1.467 2000/02/24 00:51:48 ajc
1369 * Client protocol synchronization check during exit from chat.
1370 This closes Bug #15.
1372 Revision 1.466 2000/02/22 16:37:28 ajc
1373 * Minor tweaks to RFC822 output to keep brain-damanged MS Outlook from dying
1375 Revision 1.465 2000/02/22 04:17:56 ajc
1376 * Got bounce messages working (mostly ... testers, please beat this up!)
1377 * Changed 'FIX' comments to 'FIXME' (less conflict, plus vim highlights it!)
1379 Revision 1.464 2000/02/18 22:29:18 ajc
1380 * Coded up the "bounce" functions. Still a coupla bugs.
1382 Revision 1.463 2000/02/18 05:10:50 ajc
1383 * Made the <.ASI> command a bit friendlier.
1384 * SMTP sender now pays attention to "smarthost" entries in the system's
1385 Internet configuration, using them if one or more is present.
1387 Revision 1.462 2000/02/17 05:27:39 ajc
1388 * Got the "MAIL From:" command sending the correct data. (unnnhhhhnnhhhh...)
1390 Revision 1.461 2000/02/16 22:06:26 ajc
1391 * Altered the display and conversion of RFC822 messages
1393 Revision 1.460 2000/02/16 03:43:28 ajc
1394 * Added the resolver library to the configure script
1396 Revision 1.459 2000/02/16 01:19:39 ajc
1397 * Vanquished the evil dn_expand() beast. getmx() now seems to be working.
1399 Revision 1.458 2000/02/14 04:36:14 ajc
1400 * sysdep.c: added new event hook type EVT_TIMER. Timer event hooks are called
1401 once per minute by any worker thread.
1402 * msgbase.c: removed dependence on nested functions in CtdlOutputMsg() by
1403 replacing them with an API call CtdlRedirectOutput() in sysdep.c, which
1404 can temporarily redirect a session's output to an arbitrary file or socket.
1405 * serv_smtp.c: implemented the purging of messages in the queue for which all
1406 deliveries have been completed.
1407 * serv_smtp.c: removed temporary 'QQQQ' server command and replaced it with
1408 a timer event hook that runs the queue once per minute (this needs to be
1411 Revision 1.457 2000/02/08 21:00:47 ajc
1412 * Implemented the deprecated "LAST" command in POP3. Some clients need it.
1413 * POP3 sessions now set the last-read pointer in Mail>.
1415 Revision 1.456 2000/02/07 05:15:00 ajc
1416 * Renamed CtdlLocalHost() to CtdlHostAlias() and worked it a little deeper into
1417 the message routing logic. Still needs some work on the gateway-domain
1419 * Twiddled CtdlOutputMsg() a bit for 'all Internet' situations. Still needs
1420 some work to avoid printing dual headers when both Cit and RFC822 exist.
1422 Revision 1.455 2000/02/03 03:57:35 ajc
1423 * Formalized the 'Internet Configuration' logistics. Added new API call
1424 CtdlLocalHost() to detect aliases for the local host. Used in SMTP listener.
1426 Revision 1.454 2000/01/31 02:13:05 ajc
1427 * <.A>ide <S>ystem configuration <I>nternet in the client (unfinished)
1429 Revision 1.453 2000/01/26 02:41:27 ajc
1430 * SMTP delivery is working but still *very* rough.
1432 Revision 1.452 2000/01/25 04:45:50 ajc
1433 * Wrote enough of the SMTP sender to get Patriot drooling over it, but not
1434 enough to complete the transmission of mail.
1436 Revision 1.451 2000/01/23 21:25:45 ajc
1437 * Temporary hack to ig_tcp_server() to listen on an arbitrary port if the
1438 one specified is not bindable (for development only)
1439 * Added SM_DONT_BUMP_REF flag to CtdlSaveMsgPointerInRoom() to be used only
1440 in very specific and special situations
1441 * Generate delivery instructions when outbound SMTP mail is created from
1442 within Citadel (as opposed to being from the SMTP module)
1444 Revision 1.450 2000/01/23 05:22:41 ajc
1445 * Coded up some more of the SMTP-sender (still not done)
1447 Revision 1.449 2000/01/22 05:13:56 ajc
1448 * Added some more functionality to the string tokenizer
1450 Revision 1.448 2000/01/17 20:57:43 ajc
1451 * CR to CRLF hacks (lose, lose, lose)
1453 Revision 1.447 2000/01/17 18:30:27 ajc
1454 * Completed POP3 server. All RFC1939 commands except APOP are implemented.
1456 Revision 1.446 2000/01/17 17:09:23 ajc
1457 * Implemented LIST and STAT commands in the pop3 server
1459 Revision 1.445 2000/01/17 05:38:14 ajc
1460 * citserver.c: cleanup hook functions are now run under the proper context,
1461 even when initiated by the housekeeper thread
1462 * serv_pop3.c: establish a place to hold the message list
1464 Revision 1.444 2000/01/17 04:26:39 ajc
1465 * Modified CtdlOutputMsg() to handle output to arbitrary sockets or files.
1466 This uses nested functions and may not be portable beyond GCC...
1468 Revision 1.443 2000/01/15 18:29:15 ajc
1469 * Added a generic (void *) parameter to the ForEachUser() and ForEachRoom()
1470 callback mechanisms, to allow callers and callbacks to pass arbitrary data
1471 between each other without requiring TSD variables.
1472 * room_ops.c: eliminated the need for 'FloorBeingSearched' TSD variable
1473 * internet_addressing.c: eliminated 'buffer1' and 'buffer2' TSD variables
1475 Revision 1.442 2000/01/15 04:31:44 ajc
1476 * Removed UI_DIALOG mode in setup. Can't count on 'dialog' to be consistent.
1478 Revision 1.441 2000/01/15 04:07:17 ajc
1479 * Fixed the access rights on auto-created rooms (the same changes that were
1480 made to version 5.62 in the stable tree)
1482 Revision 1.440 2000/01/13 03:32:36 ajc
1483 * techdoc/delivery-list.txt: added (syntax for delivery lists)
1484 * domain.*: added (will contain MX lookup code)
1485 * internet_addressing.c, logging.c: fixed some buffer overflow bugs
1487 Revision 1.439 2000/01/12 03:56:27 ajc
1488 * sysdep.c: start the housekeeping thread *after* dropping root perms.
1490 Revision 1.438 2000/01/09 19:03:16 ajc
1491 * Removed the fifo-based protocol downloads and replaced it with a less
1492 elegant "download temporary file to client, then sx/sb/sz" because
1493 downloading through a fifo was confusing some software.
1495 Revision 1.437 2000/01/08 22:19:44 ajc
1496 * Completed spool to outbound delivery queue (still no queue sender implemented)
1498 Revision 1.436 2000/01/08 05:00:09 ajc
1499 * Reworked some of the data structures to handle multiple recipients
1500 * Began implementation of the delivery queue
1501 * Added CtdlReallocUserData()
1502 * CtdlSaveMsg() now returns the local message ID in the database
1504 Revision 1.435 2000/01/06 03:50:34 ajc
1505 * Replaced citmail.c with a new one that simply SMTP-forwards to Citadel
1506 * Started outbound SMTP queue work
1508 Revision 1.434 1999/12/30 04:56:29 ajc
1509 * Got initial SMTP delivery working in a very specific situation (delivery
1510 to a single, local user)
1512 Revision 1.433 1999/12/29 04:44:00 ajc
1513 * client_chat.c: display "No message sent" if a send page is aborted.
1514 Closes bug #2 in bugzilla.
1516 Revision 1.432 1999/12/26 21:50:07 ajc
1517 * serv_vcard: don't run hooks when not logged in (such as in SMTP sessions)
1518 * serv_pop3: added. This is the skeleton for a module implementing POP3.
1520 Revision 1.431 1999/12/23 04:46:23 ajc
1521 * "Finished" initial hack of RFC822 import
1523 Revision 1.430 1999/12/22 04:46:34 ajc
1524 * Fixed up the "Date:" headers to be RFC822-compliant
1526 Revision 1.429 1999/12/13 05:30:57 ajc
1527 * Removed our naive 'conv_date()' RFC822-to-unixtime conversion function
1528 and replaced it with the public domain 'parsedate()' function from UseNet
1530 Revision 1.428 1999/12/10 23:58:25 ajc
1531 * internet_addressing.c: added. (Internet address to Citadel mapping)
1533 Revision 1.427 1999/12/10 21:34:19 ajc
1534 * serv_smtp: implemented RFC821 "VRFY" and "EXPN" commands
1536 Revision 1.426 1999/12/09 05:01:14 ajc
1537 * Split cmd_user() and cmd_pass() into frontend/backend functions
1538 * serv_smtp: implemented AUTH LOGIN for client authentication
1540 Revision 1.425 1999/12/09 00:22:58 ajc
1541 * Finished the "arbitrary service" registration.
1542 * Eliminated "special" master socket for Citadel protocol - just register it
1543 like any other protocol.
1544 * Began initial implementation of native SMTP service.
1546 Revision 1.424 1999/12/08 18:09:10 ajc
1547 * Added CtdlRegisterServiceHook() and its data type, for implementing arbitrary
1548 TCP-based services directly in the Citadel server. Not finished yet.
1550 Revision 1.423 1999/11/29 17:39:07 nbryant
1551 * citserver.c: Solaris lacks inet_aton; use inet_addr instead
1553 Revision 1.422 1999/11/29 17:26:15 nbryant
1554 * citserver.c: include <sys/types.h>; may help portability to Solaris
1556 Revision 1.421 1999/11/22 00:27:42 ajc
1557 * Added some temporary variables to OpenCmdResult(). Hopefully fixes
1558 bug #14 when running on FreeBSD.
1560 Revision 1.420 1999/11/21 18:30:16 ajc
1561 * Protected cmd_move() from buffer overrun (no longer crashes the server)
1562 * cmd_chat() -- truncate input at 100 characters to prevent buffer overruns.
1563 Also handle broken client sockets properly. (Thanks to DME for bug report)
1565 Revision 1.419 1999/11/19 01:57:40 ajc
1566 * Fixed a *serious* memory leak in the database function wrappers.
1567 * Updated version number to 5.60 -- run setup when installing this version.
1569 Revision 1.418 1999/11/18 03:29:20 ajc
1570 * Changed the order of parameters in <.A>ide <S>ystem config into a more
1573 Revision 1.417 1999/11/18 02:31:50 ajc
1574 * Updated some of the documentation
1575 * Brought the internal version number up to 5.60
1577 Revision 1.416 1999/11/17 04:15:05 ajc
1578 * Removed the session_count() function. Instead, keep a reference count
1579 updated when sessions begin and end.
1580 * Replaced fixed number of worker threads with lower and upper limits; current
1581 code now tries to make thread count == session count, within these limits
1583 Revision 1.415 1999/11/15 03:17:39 ajc
1584 * Put lockfile in /tmp instead of in /var/lock. The latter is not guaranteed
1585 to exist, nor is it guaranteed to be writable by BBSUID
1586 (Resolves bug #11 from the Bugzilla repository)
1588 Revision 1.414 1999/11/15 03:07:24 ajc
1589 * Fixed the network-wide vCard purge logic so that it (1) actually works,
1590 and (2) forces a netproc run immediately when a purge is entered
1592 Revision 1.413 1999/11/09 21:20:44 nbryant
1593 * configure.in: include <sys/types.h> when doing checks which require <utmp.h>
1594 (should fix Bug #10 on FreeBSD)
1596 Revision 1.412 1999/11/05 03:53:47 ajc
1597 * Issue 'cancel' messages for vCard when a user is deleted.
1598 * Try to delete 'cancel' messages locally after they've been distributed.
1600 Revision 1.411 1999/11/03 04:01:20 ajc
1601 * Fixed buffer overrun problems in cmd_rchg(), cmd_hchg(), and cmd_uchg()
1602 * Removed my email address as the feedback content from the docs; replaced
1603 it with a reference to the Citadel/UX web site.
1605 Revision 1.410 1999/11/02 19:51:23 ajc
1606 * Fixed timeout problem for remote client sessions (all timeouts were set to
1607 1 second ... probably a temporary hack that was missed in the cleanup)
1609 Revision 1.409 1999/11/02 03:03:27 ajc
1610 * Several fixes to msgbase.c and netproc.c to prevent corrupted incoming
1611 network traffic from crashing the server. Reject bad messages.
1613 Revision 1.408 1999/11/01 04:21:34 ajc
1614 * Fixed a concurrency bug which crashed the server when multiple sessions
1615 terminated simultaneously.
1617 Revision 1.407 1999/11/01 00:54:02 ajc
1618 * CtdlFetchMessage() - generate a "<no text>" message body if there's none
1619 on disk. Too much stuff goes haywire if there's no M field.
1621 Revision 1.406 1999/10/31 18:17:17 ajc
1622 * Fixed buffer overrun in cmd_rchg()
1623 * Call master_cleanup() when time_to_die==1 for proper shutdown
1625 Revision 1.405 1999/10/31 16:26:55 ajc
1626 * Fixed incorrect assignment of new session ID's
1628 Revision 1.404 1999/10/31 04:17:17 ajc
1629 * Fixed a bug which was crashing the server during very long message entry.
1631 Revision 1.403 1999/10/29 01:48:45 ajc
1632 * database.c: Removed arbitrary limit on maximum number of sessions
1634 Revision 1.402 1999/10/29 01:03:03 ajc
1635 * Debugged all possible ways for a session to terminate; do them cleanly.
1636 * Assign session numbers in a more portable and less arbitrary way.
1638 Revision 1.401 1999/10/28 19:50:55 ajc
1639 * Fixed a problem where the client protocol would spit out two responses
1640 and therefore get out of sync if ASUP command set the access level to
1641 0 and therefore deleted the user (thanks to Eric McDonald)
1643 Revision 1.400 1999/10/28 05:08:49 ajc
1644 * Removed all of the thread cancellation cruft that is no longer necessary
1645 * Moved the now non-system-dependent RemoveContext() out of sysdep.c (now
1646 it's part of cleanup() in citserver.c)
1647 * Removed all references to pthread_* from all modules except sysdep.c
1649 Revision 1.399 1999/10/28 03:20:17 ajc
1650 * Fixed the problem of worker threads waking up prematurely.
1651 * 'QUIT'-terminated sessions now exit properly.
1653 Revision 1.398 1999/10/27 04:26:58 ajc
1654 * Initial hack of worker-thread rearchitecture. Right now it is successfully
1655 dispatching worker threads to active client sockets (and to the master
1656 socket too, of course). Removing sessions is currently broken.
1658 Revision 1.397 1999/10/26 20:20:29 ajc
1659 * Removed the auto-reconnect stuff... it was locking the client in an active
1660 loop more often than it was reconnecting.
1662 Revision 1.396 1999/10/26 13:59:11 ajc
1665 Revision 1.395 1999/10/26 03:48:39 ajc
1666 * Shuffled around the order of events when a thread is terminating. All
1667 mutex operations now happen prior to the freeing of the CitContext structure,
1668 otherwise begin_critical_section() and end_critical_section() try to
1669 manipulate the context's mutex count when there isn't any context.
1671 Revision 1.394 1999/10/26 03:21:16 ajc
1672 * Changed a lot of strncpy() calls to safestrncpy() and replaced most of their
1673 hardcoded size arguments with 'sizeof' based arguments.
1675 Revision 1.393 1999/10/24 19:22:51 nbryant
1676 * Makefile.in, configure.in: added --enable-icq flag; made checks for
1677 authentication libraries more intelligent.
1679 Revision 1.392 1999/10/23 03:39:12 ajc
1680 * Finished moving vCard functionality to the new message base functions.
1682 Revision 1.391 1999/10/21 00:50:14 ajc
1683 * Finished up the flags and replication checks in CtdlSaveMsgPointerInRoom().
1685 Revision 1.390 1999/10/20 16:46:27 ajc
1686 * More code shuffle. Added some flags to CtdlSaveMessagePointerInRoom() and
1687 enabled the MOVE command to also do a "copy" operation (actually just
1688 creates a second link and bumps the ref count). Implemented "<C>opy" in
1691 Revision 1.389 1999/10/20 16:07:48 ajc
1692 * Wholist fixes for users who are in chat mode
1694 Revision 1.388 1999/10/20 03:42:29 ajc
1695 * In the wholist, only show <private room> if the user viewing the list
1696 doesn't know that room. Otherwise show the name.
1698 Revision 1.387 1999/10/20 02:59:22 ajc
1699 * Code reorganization. Making it easier to move/copy messages without
1700 duplicating existing code.
1702 Revision 1.386 1999/10/17 02:25:18 ajc
1703 * Discovered a huge design flaw in the replication algorithm. Ripped it
1704 out and replaced it with something a bit more robust.
1706 Revision 1.385 1999/10/16 05:30:17 ajc
1707 * Changes to message replication code. Don't do server-side hooks during
1708 an ENT3 command. Also fixed a bug in cmd_whok() that caused crashes
1709 after a file format change.
1711 Revision 1.384 1999/10/14 03:04:16 ajc
1712 * Finished the netproc side of Z (zap/supersede) processing for replication
1714 Revision 1.383 1999/10/13 04:24:18 ajc
1715 * Added search-by-header-fields to CtdlForEachMessage(), and then to the
1716 server MSGS command. This will have lots of uses.
1718 Revision 1.382 1999/10/13 01:36:39 ajc
1719 * Starting some work on network zap (supersede) mode for replication
1721 Revision 1.381 1999/10/08 02:55:57 ajc
1722 * More vCard-related debugging
1724 Revision 1.380 1999/10/07 02:58:46 ajc
1725 * Semi-broken vCard replacement implementation in place.
1726 * Added "Z" (Zap, supersede) field to message format
1728 Revision 1.377 1999/10/04 03:19:52 ajc
1729 * We now have a housekeeping thread and a housekeeping queue.
1731 Revision 1.376 1999/10/03 21:48:21 ajc
1732 * Added serv_upgrade.h to automagically convert pre-5.55 format user records
1733 to 5.55 format user records and generate vCards.
1735 Revision 1.375 1999/09/29 21:13:17 ajc
1736 * CtdlWriteObject() can now store objects in personal rooms for any specified
1737 user -- rather than only the current user or non-personal rooms.
1739 Revision 1.374 1999/09/29 17:26:56 ajc
1740 * serv_vcard.c: fixed crashola bug in cmd_greg()
1741 * tools.c: simplified and improved the string tokenizer. Now it runs in a
1742 single pass with no intermediate buffer.
1744 Revision 1.373 1999/09/28 03:27:37 ajc
1745 * Fully migrated cmd_greg() and cmd_regi() into serv_vcard (still has bugs)
1747 Revision 1.372 1999/09/27 03:33:40 ajc
1748 * cmd_regi() is now in serv_vcard and writes to the vcard instead of to the
1749 usersupp file. Still needs tweaking.
1751 Revision 1.371 1999/09/24 03:32:19 ajc
1752 * "read my vCard" and "write my vCard" are written and tested.
1754 Revision 1.370 1999/09/24 02:54:17 ajc
1755 * Worked a little more on the vCard stuff. The serv_vcard module is now in
1756 place, and a "read my vcard" function is there; "write my" is next...
1758 Revision 1.369 1999/09/23 03:07:56 ajc
1759 * The vCard 'class' is now linked into the server, though it's not really
1760 functional yet. Its constructors/destructors are debugged, though.
1762 Revision 1.368 1999/09/19 21:28:33 ajc
1763 * Finished off the message architecture stuff with a new class of hooks to
1764 enable future server-side handlers.
1766 Revision 1.367 1999/09/19 15:57:06 ajc
1767 * migrated cmd_ent3() to CtdlSaveMessage()
1769 Revision 1.366 1999/09/19 05:13:57 ajc
1770 * Debugged the new version of CtdlWriteObject()
1772 Revision 1.365 1999/09/16 03:23:23 ajc
1773 * Did most of the migration from save_message() to CtdlSaveMsg(). The
1774 latter builds a "struct CtdlMessage" (so we can run server-side handlers
1775 against it later on), then serializes it and stores to disk.
1776 * BROKEN BUILD ALERT!! cmd_ent3() and CtdlWriteObject() are still not
1777 migrated. They are stubbed out and will MALFUNCTION if used right now!!
1779 Revision 1.364 1999/09/07 01:42:42 ajc
1780 * cmd_msg3() now uses serialize_message() for its output. All message
1781 commands will eventually exist as a "struct CtdlMessage" at some point
1782 so that we can install server-side handler hooks.
1784 Revision 1.363 1999/09/07 00:04:13 ajc
1785 * netproc.c: put outgoing messages into the use table, too -- this prevents
1786 locally originated messages from showing up again if a remote system is
1787 misconfigured and spools them back to us.
1789 Revision 1.362 1999/09/06 03:39:15 ajc
1790 * citadel.c: run strproc() on new passwords
1792 Revision 1.361 1999/09/03 17:50:26 playcow
1793 For URL view, don't prompt user to select url if there is only one. Display
1794 <U>RL View prompt if message contains url(s). -Ben
1796 Revision 1.360 1999/09/02 02:09:59 ajc
1797 * msgbase.c: new function serialize_message() for future use
1799 Revision 1.359 1999/09/01 21:09:25 ajc
1800 * database.c: display the GDBM version string on startup
1802 Revision 1.358 1999/09/01 02:36:34 ajc
1803 * Actually _enforce_ the max msg len limit
1805 Revision 1.357 1999/09/01 01:51:48 ajc
1806 * Added the ability to handle embedded URL's from the text client
1808 Revision 1.356 1999/09/01 01:02:47 ajc
1809 * Implemented "maximum message length" in global system config
1811 Revision 1.355 1999/08/31 00:57:17 ajc
1812 * Handle multipart/alternative properly during legacy message outputs.
1813 Basically it just prints the first alternative and skips the rest.
1815 Revision 1.354 1999/08/29 21:12:24 ajc
1816 * Made some changes to the output of MIME (especially multipart) messages.
1818 Revision 1.353 1999/08/29 19:56:43 ajc
1821 Revision 1.352 1999/08/24 02:01:03 ajc
1822 * html.c: added. This is an overly simplistic HTML-to-text converter.
1824 Revision 1.351 1999/08/21 18:37:29 ajc
1825 * Minor cosmetic cleanup. No code changes.
1827 Revision 1.350 1999/08/21 05:15:34 ajc
1828 * mailinglist.c, netmailer.c: fixed to allow list submissions from all posters
1829 on a Citadel network rather than only on the local system.
1831 Revision 1.349 1999/08/08 00:25:45 ajc
1832 * Made one more byte available in locate_host() and in all the structs which
1833 its output gets written to (client can display 24 positions but we were only
1836 Revision 1.348 1999/08/07 16:34:38 nbryant
1837 * serv_icq.c: warning fixes
1839 Revision 1.347 1999/08/06 02:57:26 ajc
1840 * locate_host.c: use strdoop() and phree() instead of strdup() and free()
1841 * serv_icq.c: run learned IP's through Citadel's locate_host() & put in Wholist
1843 Revision 1.346 1999/08/05 17:58:59 ajc
1844 * RWHO command now returns express message code in postion 3
1846 Revision 1.345 1999/08/04 02:21:45 ajc
1847 * Fixed some bugs in the ICQ metaclient, and documented the new protocol cmds
1849 Revision 1.344 1999/08/03 11:34:35 ajc
1850 * Added client_icq.c and client_icq.h
1852 Revision 1.343 1999/08/03 03:14:51 ajc
1853 * Wrote the client side of the ICQ gateway. Now on to other projects. :)
1855 Revision 1.342 1999/08/03 01:52:06 ajc
1856 * Redesigned the client protocol commands for dealing with ICQ
1857 * Implemented page function priority ordering to prevent pages from being
1858 simultaneously delivered over multiple IM systems
1859 * Migrated serv_icq.* into the Makefile
1861 Revision 1.341 1999/08/01 21:36:30 ajc
1862 * EXTREME coolness. The server side of the ICQ metaclient is now working.
1863 It is set up using ICQL and ICQA commands, it automatically logs the user
1864 onto ICQ along with Citadel, and displays all non-offline ICQ contacts
1867 Revision 1.340 1999/07/31 07:18:01 ajc
1868 * Restructured the express message infrastructure, adding a class of function
1869 hooks for the addition of multiple paging modules with message routing
1871 Revision 1.339 1999/07/30 22:20:19 ajc
1872 * Applied bugfix patches contributed by Vaggelis Tsirkas:
1873 * rooms.c: buffer overrun fix
1874 * room_ops.c: cmd_rdir() now behaves better when directory doesn't exist
1876 Revision 1.338 1999/07/30 03:32:24 ajc
1877 * Added strdoop(), a leak-checked version of strdup()
1878 * Small fixes to new API functions in msgbase.c
1879 * ICQ metaclient stores/reads config using the message base API functions
1881 Revision 1.337 1999/07/29 03:36:37 ajc
1882 * msgbase.c: reorganized. output_message() now uses CtdlFetchMessage(),
1883 cmd_msg3() now fetches directly from disk and spews to the client.
1885 Revision 1.336 1999/07/28 04:02:37 ajc
1886 * Server modules are now labelled with their RCS ID instead of a complex and
1887 manually-updated data structure.
1889 Revision 1.335 1999/07/28 03:50:24 ajc
1890 * serv_expire.c: expire-by-age now calls CtdlFetchMessage() instead of
1891 calling output_message() in MT_DATE mode.
1892 * msgbase.c: removed MT_DATE mode ('twas a sleazy hack)
1894 Revision 1.334 1999/07/27 22:47:26 ajc
1895 * Implemented new data type "CtdlMessage" which will eventually be used as
1896 widely as possible to represent a message in memory.
1897 * Implemented CtdlFetchMessage() which is intended to become the back-end to
1898 output_message() as well as a bunch of other things.
1900 Revision 1.333 1999/07/27 20:00:24 ajc
1901 Removed all references to CC->msglist and CC->num_msgs, and all utility
1902 functions which relied upon them. Citadel Is Now Better.
1904 Revision 1.332 1999/07/27 19:32:22 ajc
1905 Removed serv_upgrade.c and all references to it in Makefile.in
1906 Reworked new-mail-count to not use MessageFromList() etc.
1908 Revision 1.331 1999/07/25 02:59:37 ajc
1909 Fixed reference count problem in cmd_move()
1911 Revision 1.330 1999/07/24 22:50:38 ajc
1912 Continued replacing references to [get|put]_msglist() with better code.
1913 For some reason, cmd_msgs() still doesn't always work right.
1915 Revision 1.329 1999/07/24 22:16:41 ajc
1916 Experimenting with automatic updating of ChangeLog by CVS. Simply twiddle
1917 ChangeLog a bit (i.e. by adding or removing a newline from the end of the
1918 file) before issusing "cvs commit", and the comments recorded by CVS will
1919 automatically appear at the beginning of ChangeLog.
1921 Revision 1.328 1999/07/24 22:14:21 ajc
1922 cmd_move() now uses CtdlDeleteMessages().
1923 WARNING: build is temporarily broken. Currently removing all references
1924 to the "msglist" kept in CitContext. It's ugly and must die.
1926 Thu Jul 22 22:26:50 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1927 * Moved message deletion into new API function CtdlDeleteMessages()
1928 * Added CtdlWriteObject() to store generic data in the msgbase
1929 * Fixed really dumb error that prevented network msgs from posting
1931 Tue Jul 20 22:14:54 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1932 * Moved the actual work done in cmd_msgs() into a new API function
1933 called CtdlForEachMessage() which is supplied a callback function.
1935 Mon Jul 19 23:24:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1936 * Keep the (unqualified) content-type in the SuppMsgInfo record. We'll
1937 be using this shortly to search rooms for specific object types.
1939 Sun Jul 18 14:53:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1940 * Changes to dynloader et al to handle ICQ module being written
1941 * serv_icq.c, serv_icq.mk: added (separate makefile is temporary)
1943 1999-07-17 Nathan Bryant <bryant@cs.usm.maine.edu>
1944 * chkpwd.c: DELETED CVS REVISION 1.3 (backed out Art's last change)
1945 use 'cvs update -r 1.2 chkpwd.c; cvs update -A chkpwd.c' NOW to
1946 avoid problems with working directories.
1947 * Makefile.in: don't install chkpwd setuid if make install isn't
1949 * citadel.spec: chmod u+s chkpwd during %install stage
1951 Fri Jul 16 18:39:04 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1952 * PEXP and GEXP no longer trip the idle time display
1953 * Fixed bug which duplicated incoming private mail to Trashcan
1954 * Improved auto-reconnect by NOT using SIGPIPE and longjmp(); also
1955 implemented a 15 second delay to wait for a crashed server to restart
1956 * Relaxed the security check in chkpwd.c a bit; it was just flat-out
1957 preventing logins on my system otherwise
1959 Thu Jul 15 22:57:32 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1960 * eliminate redundant "name" parameter in [l]putuser(), now uses
1961 usbuf->fullname to guarantee the correct name for the index
1963 1999-07-12 Nathan Bryant <bryant@cs.usm.maine.edu>
1964 * Makefile.in, configure.in: link netproc with gdbm
1965 * netproc.c: only include gdbm.h if HAVE_GDBM_H
1966 * user_ops.c: warning fix
1968 Mon Jul 12 19:51:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1969 * Mail is now saved in both sender and recipient mailboxes. This is
1970 structured in a way that will allow a separate "outbox" room and/or
1971 multiple recipients in the future.
1973 Sun Jul 11 18:46:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1974 * netproc.c: msgfind() no longer uses the timestamp as a message-ID
1975 when no other message-ID is available (it screws up the loopzapper)
1976 * room_ops.c: eliminate room name parameter in putroom() and its ilk;
1977 get data from quickroom.QRname instead; prevents incorrect indexes
1978 * Tentative implementation of "personal rooms" (user-private namespace)
1979 * Added supplementary message info records for info that may change
1980 at some time later than when the message is saved (i.e. ref counts)
1981 * Implemented msg reference count increment/decrement; delete messages
1982 whose reference count reaches zero
1984 Wed Jul 7 23:25:09 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1985 * control.c: create citadel.control if it doesn't exist (yikes!)
1986 * serv_expire.c: purge mailbox rooms belonging to non-existent users
1987 * user_ops.c: don't delete user's mailbox at user-delete time
1989 Mon Jul 5 17:01:29 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1990 * utilsmenu: removed menu items for defunct utilities
1992 Mon Jun 28 16:24:10 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1993 * Changed any remaining references to UUCP, to "Internet" instead.
1995 Thu Jun 24 11:13:23 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
1996 * added server command line option "-f" to defrag databases on startup
1997 * control.c: better performance and reliability in [get|put]_control()
1998 * netproc.c: Finished the loopzapper
2000 Mon Jun 21 00:04:15 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2001 * netproc.c: started writing a vortex checker. Not finished.
2003 Wed Jun 9 23:34:25 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2004 * Replaced all code that generated temporary filenames with calls to
2005 tmpnam(). Rewrote using tmpfile() where possible.
2007 Thu Jun 3 11:35:18 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2008 * base64.c: mapped fi and fo to stdin and stdout using
2009 actual code rather than assignment at declaration time
2010 (several users of Red Hat Linux 6.0 reported problems)
2012 Fri May 21 20:05:00 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2013 * Added function CtdlGetDynamicSymbol() for dynamic symbol allocation
2014 * server.h: Changed discrete #define's to enum's where appropriate
2015 * sysdep.c: Changed the startup message to give credit to the whole
2016 development team :) Also made the message more GNU-ish.
2018 Thu May 20 20:01:30 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2019 * database.c: print log messages for file defragmentations
2020 * citserver.c: implemented CtdlAllocUserData() and CtdlGetUserData()
2021 for arbitrary per-session data storage (by modules etc.) without
2022 having to add fields to struct CitContext
2023 * msgbase.c: removed "desired_section" from struct CitContext and
2024 implemented it using CtdlGetUserData() as a test.
2026 Wed May 19 19:30:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2027 * commands.c, commands.h, routines.c: began color scheme changes
2029 1999-05-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2030 * configure.in: Added untested support for BSDI 4.x.
2032 1999-05-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2033 * acconfig.h, configure.in, routines.c: fix for certain SYSV variants
2034 which lack utmp.ut_host
2035 * citadel.h, file_ops.c, msgbase.c, netproc.c, serv_chat.c: fix
2036 namespace collision with <sys/stream.h> on aforementioned SYSV
2038 * configure.in, getutline.c: check for paths.h
2039 * configure.in, Makefile.in: check for -lsocket and -lnsl
2041 1999-05-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2042 * chkpwd.c: fixed excessive paranoia; it used to refuse to run when
2043 invoked by root and BBSUID != 0
2044 * Makefile.in: ignore errors while installing /etc/pam.d/citadel
2046 1999-04-27 Art Cancro <ajc@uncensored.citadel.org>
2047 * file_ops.c: fixed NDOP to not crash the server if it has trouble
2048 with a download file
2049 * netpoll.c: upped default packet size
2051 Mon Apr 26 22:06:57 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2052 * Repaired IGnorant security hole blunder re. citmail
2054 Sun Apr 25 12:44:08 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2055 * serv_chat.c: notify user of number of participants upon entering chat
2056 * Built the 5.53 distribution
2058 Wed Apr 21 22:23:13 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2059 * aidepost.c: add -r flag to allow posting to rooms other than Aide>
2060 * serv_expire.c: now posts transcripts of all auto-purged rooms/users
2062 Tue Apr 20 12:45:55 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2063 * messages.c: downloading more than MAX_MSGS messages now truncates
2064 (off the beginning of the list) rather than crashing.
2066 Mon Apr 19 12:11:48 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2067 * whobbs.c: auto-detect when being called from a webserver, and act
2068 as a CGI (print HTTP headers and HTML output)
2070 1999-04-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2071 * serv_chat.c: fixed some potential buffer overruns (thanks dme)
2073 Wed Apr 14 21:32:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2074 * Makefile.in: chmod 4755 citmail to prevent citmail from aborting
2075 when called from sendmail due to citadel.config security check
2077 1999-04-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2078 * dynloader.c: OpenBSD places underscores in front of symbol names
2079 * Makefile.in: fixed a few sillies
2080 * aidepost.c, citmail.c, file_ops.c, logging.c, msgbase.c, netmailer.c,
2081 netproc.c, rcit.c, routines.c, serv_upgrade.c: fixed time_t handling
2082 (have to cast it to long for printf/scanf)
2084 Mon Apr 12 22:13:26 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2085 * aidepost.c: rewrote to unlink temp file before writing to it so that
2086 it will automatically go away if interrupted. Also ran indent -kr -i8
2088 1999-04-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2089 * configure.in, Makefile.in: taught it how to generate OpenBSD shared
2091 * config.c, sysdep.c: fix -h option not setting proper modules dir
2092 * configure.in, citadel.spec: make --enable-chkpwd the default
2093 * setup.c: don't chown chkpwd
2095 1999-04-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2096 * configure.in: another OpenBSD fix, but we're still not quite there yet
2097 * serv_chat.c: warning fix
2099 Thu Apr 8 22:51:28 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2100 * config.c: now requires a setup run for *any* rev level difference
2101 * Updated docs & confs for 5.53b1 release
2102 * setup.c: sets the 0600 permission bits on citadel.config that
2103 is checked for in config.c
2105 1999-04-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2106 * citserver.c: improved is_public_client(), also if a public_client
2107 only supplies a numeric address, attempt to resolve it
2108 * locate_host.c: verify that the forward DNS matches the reverse
2109 * locate_host.c, locate_host.h: more general interface
2110 * configure.in, acconfig.h: fixes for Digital UNIX
2112 Wed Apr 7 21:36:16 EDT 1999 Art Cancro <ajc@uncensored.citadel.org>
2113 * Implemented "access level required to create rooms" (client & server)
2115 1999-04-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2116 * configure.in: updated help messages, OpenBSD support
2117 * setup.c: if /etc/inittab doesn't exist, don't ask to create an
2119 * server.h, sysdep.c: fix a potential deadlock/data corruption bug
2120 * room_ops.c: fixed the 'gdbm error: Illegal data' message when
2121 deleting a room which had never been posted to
2122 * user_ops.c: include errno.h
2123 * dynloader.c: fix for OpenBSD
2125 1999-04-06 Nathan Bryant <bryant@cs.usm.maine.edu>
2126 * Makefile.in, configure.in, getutline.c, sysdep.c:
2127 fixes/bug workarounds for FreeBSD
2129 1999-04-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2130 * Makefile.in, configure.in, chkpwd.c, acconfig.h: support for
2131 `chkpwd', a setuid helper program for machines which use shadow
2132 passwords (configure --enable-chkpwd)
2133 * Makefile.in, configure.in, auth.c, citadel.pam, user_ops.c: support
2134 for PAM or shadow passwords (configure --with-pam)
2135 * Makefile.in: made some messages simpler
2136 * citadel.spec: updated for 5.53; correct name of tarball; build with
2137 --enable-chkpwd and --with-pam; add defattr tags so rpm's can be
2138 built by non-root user
2139 * commands.c: cosmetic cleanup
2140 * config.c: (security/paranoia) check permissions on citadel.config
2141 * configure.in: check for ncurses if we can't find curses
2142 * dynloader.c: warning fix
2143 * sysdep.c: don't complain if initgroups() fails
2144 * citadel.c: fix systems with SYSV-style signal handling (e.g. libc5)
2145 * Makefile.in: New! Improved! Cleaner! Shinier!
2147 Sun Mar 21 14:21:47 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2148 * messages.c: cosmetic cleanups to message reading loop
2150 Sat Mar 13 21:33:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2151 * commands.c: use bright colors by default in color mode
2152 * citserver.c: initialize wholist fields with (not logged in) etc.
2154 1999-03-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2155 * sysdep.c: call DLoader_Init() with an absolute path so that gdb can
2157 * database.c: bail out if opening databases fails
2159 Sat Mar 6 01:55:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2160 * serv_chat.c: use memfmout(), *not* cprintf() to transmit express
2161 messages. Calling cprintf() on strings >256 bytes crashes the server
2162 * msgbase.c: minor logging fix in save_message()
2164 1999-03-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2165 * sysdep.c: add undocumented -r flag to citserver to prevent it from
2166 dropping root permissions.
2167 * sysdep.c: also drop supplementary groups
2169 1999-03-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2170 * config.c: error checking in put_config()
2171 * setup.c: chgrp files to the login group associated with BBSUID
2172 * sysdep.c: copyright 1987-1999; drop root perms; load modules and call
2173 master_startup() after dropping perms
2175 Wed Mar 3 00:00:55 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2176 * Prevent buffer overruns in lowercase_name in [get|put]user()
2177 * client_chat.c: use citedit() for page composition
2179 Sat Feb 27 07:47:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2180 * rooms.c: download_to_local_disk() prompts for a filename if a blank
2181 filename was supplied to it (for attachments without names)
2182 * mime_parser.c: strip leading whitespace in content_type & disposition
2184 1999-02-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2185 * configure.in: improved check for pthreads
2186 * configure.in, routines.c, acconfig.h: check for ut_type in struct utmp
2187 * configure.in, Makefile.in: support for building server modules as
2188 relocatable objects for BSDI (which still uses a.out *gag* *choke*)
2189 * configure.in: compiler choice & flags for BSDI; check for libtermcap
2190 * database.c: don't use a critical section in open_databases()
2191 * housekeeping.c: use getfloor()/putfloor() instead of
2192 lgetfloor()/lputfloor() in check_ref_counts()
2193 * mime_parser.c: include <errno.h>
2194 * msgbase.c: include <limits.h>
2195 * sysdep.c: hacks for BSDI. use signals to fake thread cancellation;
2196 don't call master_cleanup() directly from signal handler.
2197 * routines.c: prototype getutline() if necessary
2198 * getutline.c: stupid bugfix
2199 * acconfig.h, configure.in, locate_host.c, server.h: work around
2200 nonreentrant gethostbyaddr() on BSDI
2202 Mon Feb 15 22:59:00 EST 1999 Vaggelis Tsirkas
2203 * citadel.c: increased hostname buffer size to handle very big names
2205 1999-02-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2206 * sysdep.c(main): initialize alen before call to accept()
2208 1999-02-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2209 * configure.in: improved check for cygwin
2210 * configure.in, routines.c: access utmp directly instead of calling
2211 `who' if getutline() is available.
2212 * configure.in, Makefile.in, getutline.c: replace getutline() on
2213 systems which don't have it
2214 * routines.c: now always access utmp directly unless we can't find
2217 1999-02-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2219 - ifdef out file download methods that require named pipes (client)
2220 - include pthread.h and gdbm.h only if they are present (fixes
2221 auto dependency generation)
2222 - include snprintf.h where needed
2223 - handle .exe suffixes for "make install"
2225 Tue Feb 2 22:15:08 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2226 * Overhauled the express messaging system (again)
2228 Mon Feb 1 19:48:04 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2229 * messages.c: implemented client download of MIME attachments
2231 Sun Jan 31 18:29:18 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2232 * Added qpdecode.c to the distribution (decodes quoted-printable)
2233 * Finished the MIME parser
2234 * Gave MSG0 a reasonable behaviour for MIME messages
2235 * Added the OPNA command for downloading attachments
2237 Sat Jan 30 18:39:53 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2238 * Look for citadel.rc in current directory if not found elsewhere
2239 * More work on the MIME parser
2240 * Added base64.c to the distribution
2242 1999-01-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2243 * fixes for IRIX (thanks to wr and family for use of the Indy):
2244 - use memset()/memcpy() instead of bzero()/bcopy() in all cases
2246 - handle `long' pid's
2247 - a few other little bits
2249 Mon Jan 25 21:23:07 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2250 * Fixed bug in save_message() which crashed the server on mail to sysop
2251 * Rewrote pop_march() to be smarter about <G>oto heuristics
2253 Sat Jan 23 14:32:19 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2254 * Changed internal storage of express messages from a linked list to
2255 a single, resizable buffer.
2256 * Added a "room order" key to the room record, to allow some control
2257 over room listing order.
2258 * Made the room list commands aware of the room order key.
2259 * Overhauled <G>oto heuristics to pay attention to floor & room order
2261 Wed Jan 20 19:21:51 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2262 * Added some more code to the unfinished MIME parser
2263 * Changed module loading path to simply "modules" because after calling
2264 get_config(), the cwd is guaranteed to be the correct BBS directory.
2266 Tue Jan 19 21:28:29 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2267 * Fixed a bug in the user editing command (client side)
2268 * Started a rewrite of the MIME parser
2270 Thu Jan 14 21:21:15 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2271 * Brought over the mime_parser from WebCit and began preliminary work
2272 on supporting MIME format messages.
2274 Tue Jan 12 22:30:00 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2275 * Various changes to begin work on support for MIME messages
2276 - Defined format type 4 for MIME
2277 - msgbase.c: *temporary* hacks in output_message() for Type 4
2278 - citmail.c: added more robust header parsing, and support
2279 for Type 4. Also eliminated the crappy built-in
2281 - Updated some of the technical documentation
2283 Sun Jan 10 13:34:36 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2284 * Fixed access to page log room
2286 Fri Jan 8 12:35:09 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2287 * control.c: include <limits.h> to fix PATH_MAX undefined
2288 * serv_chat.c: made the following changes to cmd_sexp() --
2289 * Send zero-length message to check only, don't send
2290 * Send "-" message on the command line to invoke
2291 the SEND_LISTING transfer mode for a multi-line message
2292 * Added facilities to log all pages to a room (site configurable)
2294 Tue Jan 5 23:24:52 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2295 * Replaced all occurances of malloc(), realloc(), and free() in the
2296 server and server-modules with mallok(), reallok(), and phree().
2297 Wrote macros and a set of leak-tracking functions.
2299 Sun Jan 3 20:38:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2300 * Documentation changes
2302 Fri Jan 1 01:01:45 EST 1999 Art Cancro <ajc@uncensored.citadel.org>
2303 * Fixed security problem relating to private rooms
2305 Wed Dec 30 20:10:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2306 * sysdep.c: put a bigger string buffer into lprintf() to avoid overruns
2308 Sat Dec 26 16:56:46 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2309 * internetmail.config: commented this file more clearly
2311 Wed Dec 23 20:42:49 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2312 * citadel.c: added some experimental code to automatically reconnect
2313 to the server if the connection is broken. For some reason, it only
2316 Wed Dec 23 18:47:12 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2317 * sysdep.c: ignore SIGPIPE. This keeps broken connections from
2318 crashing the whole server.
2319 * Tagged everything for the official 5.50 release.
2321 Mon Dec 21 07:54:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2322 * housekeeping.c: call kill_session() with session_to_kill,
2323 not ccptr->cs_pid (was crashing the server)
2325 Sat Dec 19 13:57:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2326 * Added "-i" flag to netproc to make it skip the export phase.
2327 Updated other programs to call netproc in this way when appropriate.
2328 * Updated network.txt to reflect the usage for netproc (which has
2329 been wrong for several releases)
2331 Thu Dec 17 00:17:04 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2332 * Started removing the word "beta" from the docs and code.
2333 Preparing for an actual release.
2334 * msgbase.c: generate an 'I' field when requested (i.e. on locally
2335 originating messages. this was breaking parts of the network)
2337 1998-12-15 Art Cancro <ajc@uncensored.citadel.org>
2338 * msgbase.c: remove extra call to alias() which was causing
2339 Citadel-to-Citadel mail to fall into the bit bucket.
2340 * msgbase.c: fixed tempfile naming problem that could cause a new
2341 outgoing netmail message to overwrite another if netproc had not been
2344 1998-12-14 Art Cancro <ajc@uncensored.citadel.org>
2345 * More session table stability nonsense
2347 Sun Dec 13 17:40:08 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2348 * sysdep.c, citserver.c: (hopefully) fixed a session table concurrency
2349 bug which was causing the server to occasionally crash.
2350 * removed serv_test.so from the default build
2352 Fri Dec 11 18:50:00 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2353 * setup.c: default value for maxsessions is now 0 (no limit)
2354 * room_ops.c: don't allow users to create a room called "Mail"
2355 * serv_expire.c: fixed "number of messages purged" display
2356 * commands.c: when using color, default to low-intensity colors
2358 Tue Dec 8 07:58:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2361 Sat Dec 5 01:24:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2362 * Added a new type of module hook for adding logging functions
2363 * Removed whitespace to left and right of '@' in netmail recipients
2364 * sysdep.c: read citadel.config _before_ initializing loadable modules
2365 * stats.c: fixed segfault resulting from extracting log lines
2366 * Ripped most of the "attachments" stuff out of both the client and
2367 server. (Thought of a better way to handle it ... LATER.)
2369 1998-12-03 Nathan Bryant <bryant@cs.usm.maine.edu>
2370 * setup.c: create citadel.config with mode 0600
2371 * Makefile.in: don't chmod sendcommand
2372 * serv_upgrade.c: don't create citadel.config if it doesn't already
2374 * setup.c: saner defaults for nodename and fqdn
2376 Wed Dec 2 20:37:05 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2377 * msgbase.c: modified AddMessageToRoom() and all functions that call it
2378 to use a more reliable/accurate method to set quickroom.QRhighest
2379 * weekly.in: don't sort/purge filedir where filedir doesn't exist
2381 1998-12-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2382 * weekly is now generated by configure
2384 Mon Nov 30 19:48:52 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2385 * room_ops.c: added sort_msglist() to move and save operations
2386 * sendcommand.c: added (also updated utils.txt, weekly, Makefile.in)
2389 Sun Nov 29 23:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2390 * Fixed cmd_regi() to not display a second result code after xfer
2391 * Makefile.in: Removed "chmod 4755 citmail netmailer"
2393 1998-11-23 Nathan Bryant <bryant@cs.usm.maine.edu>
2394 * citadel.spec: added
2396 1998-11-22 Nathan Bryant <bryant@cs.usm.maine.edu>
2397 * Makefile.in: split install target into install-exec, install-data,
2398 and install-doc subtargets
2400 Sat Nov 21 16:53:30 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2401 * Added a fourth color mode in the client: "user" which turns color
2402 on or off according to a per-user flag stored on the server. Added
2403 server-side support for this too, of course.
2405 * serv_expire.c: finished the code to purge stale visits
2406 * sysdep.c: strip trailing nonprintables in client_gets()
2407 * routines2.c: fixed <.AS> command; all configs now work properly
2408 * Moved num_parms() and all the extract() type functions into tools.c
2409 and removed them from all other files. Linked in tools.[o|ro] there.
2410 * netproc.c: handled incoming file transfers to correct room directory
2411 * room_ops.c: fixed incorrect naming of files in info and images dirs
2413 Fri Nov 20 20:29:07 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2414 * setup.c: removed all prompts that can be configured from within the
2415 client in order to simplify the setup procedure
2417 Thu Nov 19 23:28:33 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2418 * Fixed serv_upgrade.c and export5.c (found elsewhere) to use a new
2419 export format which treats visits as a separate section
2420 * serv_expire.c: began writing functions to purge rooms and visits
2421 (neither work yet), and added a way to call defrag_databases()
2423 Wed Nov 18 23:51:17 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2424 * Reimplemented 'visit' structs stored globally instead of as
2427 Tue Nov 17 22:37:48 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2428 * Started implementing global room numbers.
2430 Sun Nov 15 20:32:34 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2431 * room_ops.c: mailbox rooms always appear on the main floor
2432 * made QR_MAILBOX rooms non-editable
2433 * cmd_setr() delete old room record when room name changes
2434 (This causes a big mess that exposes a flaw in the whole design.)
2435 * room_ops.c: users can delete messages from their mailboxes
2437 Thu Nov 12 23:59:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2438 * Rewrote cmd_rchg() and also increased the size of the "fakename"
2439 buffer. Overruns are probably what was causing the crashes.
2440 * Changed the way cmd_ent3() handles mail messages; the previous code
2441 rerouted all private mail to the trash.
2443 Wed Nov 11 17:57:39 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2444 * citserver.c: slight changes to cmd_rchg() and cmd_hchg() [crashes]
2445 * citserver.c, msgbase.c, user_ops.c: hide the owner-prefix of mail
2446 rooms in a couple more places: set_wtmpsupp() and make_message()
2447 * sysdep.c: added an fflush() to lprintf() for "tail -f"-able logs
2448 * serv_expire.c: purge ops are now a command instead of a cleanup
2449 function. This is probably temporary as well.
2450 * citadel.c: fixed the way <.WL> parses the returned data from a
2453 1998-11-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2454 * serv_upgrade.c: fix uninitialized variable
2456 Wed Nov 11 00:47:32 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2457 * msgbase.c: fixed a bug that was misrouting incoming network msgs
2458 * server.h, database.c: wrapped all GDBM calls in critical sections
2459 to avoid making those calls re-entrantly (gdbm fatal: lseek error)
2461 1998-11-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2462 * Makefile.in: link in snprintf.o where needed
2464 1998-11-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2465 * client_chat.c: eliminate calls to sprintf()
2466 * commands.h, routines.c, routines2.c: warning fix
2467 * commands.c, control.c, cux2ascii.c, file_ops.c, import.c,
2468 ipc_c_tcp.c: eliminate sprintf() calls
2470 Mon Nov 9 19:15:31 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2471 * serv_upgrade.c: added all missing fields to export/import
2472 * serv_expire.c: support per-user purge time when purging users
2473 * user_ops.c: added per-user purge time to AGUP and ASUP commands
2474 * routines.c: added more stuff to <.A>ide <E>dit user
2476 Sun Nov 8 22:56:53 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2477 * serv_expire.c: created; moved message expiry from serv_test.c,
2478 moved user purge from userpurge.c
2479 * userpurge.c: deleted
2480 * routines2.c: finished <.AS> command
2481 * room_ops.c: fixed Aide room access (for some reason, the Aide
2482 room had the QR_MAILBOX flag set)
2484 1998-11-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2485 * useradmin.c: really removed (cvs remove)
2486 * aidepost.c, citadel.c: convert all sprintf() calls to snprintf()
2487 * sysdep.c: fix overrun in lprintf() described by dme/Dead Monkey
2488 * citmail.c, citserver.c: convert all sprintf() call to snprintf()
2490 Sun Nov 8 13:19:36 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2491 * useradmin.c: removed
2492 * utils.doc: removed references to useradmin and sysoputil
2494 Fri Nov 6 20:22:20 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2495 * citadel.h (and related files): removed defunct parameters,
2496 c_defent and c_msgbase (erase your test bbs)
2497 * Implemented CONF server command for site-global configs
2498 * Shuffled yesno() and yesno_d() from routines.c to commands.c
2499 * commands.c: implemented boolprompt()
2500 * routines2.c: started adding CONF questions to <.AS> command
2501 * room_ops.c: began a fix for the mysterious disappearing Aide room
2503 1998-11-05 Nathan Bryant <bryant@cs.usm.maine.edu>
2504 * snprintf.c: warning fix propagated over from gcit
2506 1998-11-04 Nathan Bryant <bryant@cs.usm.maine.edu>
2507 * added RCS Id keyword strings to sources
2508 * citmail.c: reverted to version 1.10
2510 Wed Nov 4 10:53:13 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2511 * messages.c: temporarily set screenwidth to a fixed value of 80
2512 during <P>rint operations.
2514 Mon Nov 2 12:59:03 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2515 * setup.c: looks for 'citadel', 'bbs', or 'guest' in /etc/passwd to
2516 try to get a default for bbsuid if it's currently set to 0
2517 * citmail.c: changed usersupp.eternal to usersupp.usernum (why didn't
2518 it complain about this before?)
2519 * serv_upgrade.c: began writing an "export" command to do sidegrades
2521 Sun Nov 1 18:47:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2522 * serv_upgrade.c: cosmetic changes
2523 * Implemented message expiry by date (this really needs to be moved
2524 out of serv_test.c, but where does it belong?)
2526 1998-11-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2527 * serv_upgrade.c: warning fixes
2528 * acconfig.h: remove ANSI_COLOR
2529 * Configure, Makefile.tmpl: removed
2531 Sat Oct 31 20:48:44 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2532 * More stoopid ANSI colour additions here and there.
2533 * ANSI colour selection is now in citadel.rc instead of an option in
2534 the configure script. "on" "off" and "auto" are available.
2535 * added "build.txt" to the techdoc directory, with LS's build notes
2537 1998-10-31 Nathan Bryant <bryant@cs.usm.maine.edu>
2538 * citadel.c, commands.c, commands.h: set background color to black
2539 before clearing screen, so that we can actually see text on
2540 black-on-white xterms.
2542 1998-10-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2543 * rooms.c: fix color of Mail>
2544 * citadel.c: send ANSI detect sequence after attach_to_server() so the
2545 terminal doesn't send the answerback sequence to the shell if we
2548 Wed Oct 28 20:20:14 EST 1998 Art Cancro <ajc@uncensored.citadel.org
2549 * citadel.c: Added a splash of colour to the Wholist
2551 1998-10-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2552 * configure.in: added comments
2553 * mkinstalldirs: new file to be used for `make install'
2554 * aclocal.m4, missing: new files, also swiped from automake
2555 * citadel.c: don't mung the terminal if we can't find citadel.rc
2556 * Makefile.in: added `install' target, `clean' removes
2557 *.mo, rebuild configure when configure.in changes.
2558 * configure.in: check for install and autoconf
2559 * configure.in, Makefile.in: only pass -fPIC to gcc
2560 * policy.c: warning fix for OSF/1 (use memset() instead of bzero())
2562 Tue Oct 27 22:25:42 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2563 * Unified the "unpacked database" format for both upgrades and
2564 sidegrades (also see export5.c elsewhere)
2565 * citserver.c: clear out cmdbuf before reading a command; some server
2566 commands were accidentally extracting parameters from previous cmds
2567 * rooms.c: removed the warning about the ineffectiveness of kicking
2568 users out of public rooms, because the new server can do lockouts
2570 1998-10-27 Nathan Bryant <bryant@cs.usm.maine.edu>
2571 * sysdep.c (client_gets), ipc_c_tcp.c (serv_gets): improved handling
2573 * Makefile.in: partial support for VPATH builds, autodependency fix
2575 Tue Oct 27 00:08:16 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2576 * minor documentation changes
2578 Sun Oct 25 14:57:40 EST 1998 Art Cancro <ajc@uncensored.citadel.org>
2579 * messages.c: fixed an oversight that was allowing attachments even
2580 when disabled in citadel.rc
2582 1998-10-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2583 * routines2.c: warning fix
2585 Sat Oct 24 22:07:56 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2586 * Client: added message expiration policy questions to room edit
2587 * Client: added <.A>ide <S>ystem configuration command
2589 1998-10-24 Nathan Bryant <bryant@cs.usm.maine.edu>
2590 * Makefile.in: Auto dependency generation (may require GNU make, but
2591 does at least function without this feature on OSF/1 make);
2592 Makefile is regenerated when Makefile.in changes (ditto);
2593 `realclean' is now known as `distclean';
2594 portability fixes for older Unix make utilities
2595 * citadel.c, citadel.h, commands.c: make client suspendable
2597 Fri Oct 23 19:34:38 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2598 * setup.c: default node name is now obtained from uname()
2599 * config.c: added put_config()
2600 * policy.c: added, moved GetExpirePolicy() from room_ops.c
2601 * policy.c: implemented cmd_gpex() and cmd_spex()
2603 Wed Oct 21 22:24:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2604 * Mail rooms now hide their owner-prefix from the client.
2605 * proxy.c: added configurability and primitive message expiry
2607 1998-10-20 Nathan Bryant <bryant@cs.usm.maine.edu>
2608 * Makefile.tmpl: fix to build client with old Configure script
2609 * configure.in: autologin defaults to enabled if crypt() is available
2610 * room_ops.c: fix improper null-termination bug I introduced
2612 Mon Oct 19 20:52:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2613 * Client ability to force display of prompts in Mail rooms, even when
2614 the user has prompting turned off (citadel.rc option)
2616 1998-10-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2617 * sysdep.c (cprintf): generate a newline on truncated buffer
2618 * room_ops.c: exploitable overrun fixes
2620 Thu Oct 15 19:27:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2621 * msgbase.c: reimplemented cmd_move()
2622 room_ops.c: wrote AddMessageToRoom() which is used for both entering
2623 and moving messages.
2624 * setup.c: system-default message expire policy of "number of
2625 messages, 150" is now a default configuration instead of a temp hack
2626 * proxy.c: cache dir create now dies on any error except EEXIST
2628 Wed Oct 14 22:41:16 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2631 1998-10-13 Nathan Bryant <bryant@cs.usm.maine.edu>
2632 * configure.in: don't check for -lcrypt unless autologin is enabled
2633 * file_ops.c: fix another overrun
2635 Mon Oct 12 15:27:21 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2636 * Killed the "rooms" subdirectory (it isn't used anymore)
2637 * dynloader.c: Made dynamically added server commands case-insensitive
2638 * import.c is now serv_upgrade.c, a module
2639 * Removed most of the "level 9" trace messages no longer needed
2641 1998-10-12 Nathan Bryant <bryant@cs.usm.maine.edu>
2642 * Makefile.in: simplified to use pattern rules; files compiled with
2643 -D_REENTRANT go to *.ro to allow the same files to be used with both
2645 * tools.c, tools.h: new files; misc routines used by both client and
2646 server go here. contains safestrncpy() at the moment.
2647 * rooms.c: fix several exploitable buffer overruns
2648 * sysdep.c: fix infinite loop when long lines are received from the
2649 client; fix exploitable buffer overrun in cprintf()
2650 * ipc_c_tcp.c: fix infinite loop on long line from server
2651 * serv_upgrade.sh: remove uncnsrd-dependent absolute path
2652 * .cvsignore: add *.ro
2654 Sun Oct 11 23:17:48 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2655 * Built some more of the message expiry infrastructure
2657 1998-10-11 Nathan Bryant <bryant@cs.usm.maine.edu>
2658 * citserver.c: fix two more overruns, one of which was preventing
2659 the "From Host" from showing up in the <W>ho listing.
2661 Sun Oct 11 02:51:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2662 * Moved "struct visit" and its associated defs from citadel.h to
2663 server.h where they belong
2664 * Set up data structures for room policies (expiry, etc.)
2666 1998-10-10 Nathan Bryant <bryant@cs.usm.maine.edu>
2667 * citserver.c: fix overrun which caused segv's on servers with long
2670 Fri Oct 9 18:34:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2671 * user_ops.c: added PurgeStaleRelationships() to do processing at
2672 session logout time to remove visits for rooms which no longer exist
2673 * user_ops.c: implemented NewMailCount()
2675 1998-10-09 Nathan Bryant <bryant@cs.usm.maine.edu>
2676 * serv_chat.c: fix buffer overrun that was resulting in segv's
2677 * serv_chat.c: fix another overrun that could cause sessions to hang,
2678 and cleaned up some other strncpy()-related stuff. DON'T FORGET TO
2679 NULL-TERMINATE DESTINATION BUFFERS AFTER STRNCPY CALLS.
2681 Fri Oct 9 13:22:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2682 * Implemented "lazy mode" traversal - pressing the space bar will do
2683 <N>ext messsage, <G>oto next room, or read <N>ew as appropriate.
2684 * room_ops.c: modify CtdlRoomAccess() to allow access to mailbox rooms
2685 only to their owners.
2687 Thu Oct 8 17:13:27 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2688 * messages.c, citadel.rc: added the ability to display message numbers
2689 in the header when reading messages. I think this is butt ugly, but
2690 some of the DaveCode afficionados seem to like it...
2692 Thu Oct 8 15:34:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2693 * room_ops.c: Added is_noneditable() function to replace all of the
2694 duplicated code present in all functions which edit room parameters.
2696 1998-10-08 Nathan Bryant <bryant@cs.usm.maine.edu>
2697 * lots of warning fixes; builds with -std1 on dec unix
2698 * aidepost.c, citadel.h, citmail.c, file_ops.c, msgbase.c, netmailer.c,
2699 netproc.c, rcit.c, server.h, stats.c, userlist.c: use time_t where
2701 * control.c, room_ops.c, serv_chat.c, sysdep.c: use memset() instead of
2703 * dynloader.c, dynloader.h, messages.c, server.h, sysdep.c,
2704 sysdep_decls.h: function pointer/prototyping fixes
2705 * rooms.c: use mkfifo(3) instead of system("mkfifo")
2707 1998-10-07 Nathan Bryant <bryant@cs.usm.maine.edu>
2708 * snprintf.c, snprintf.h: new files
2709 * Makefile.in, configure.in, dynloader.c, sysdep.c: support for the
2710 above; citserver now builds and runs on Digital Unix 4.0d with the
2711 GNU-style configure script. there is a bug with the hostname display
2713 * netproc.c: sillyness fix
2714 * room_ops.h: prototype delete_room()
2715 * client_chat.c, commands.c, serv_chat.c, sysdep.c:
2716 use HAVE_SYS_SELECT_H macro
2718 Mon Oct 5 17:01:32 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2719 * Began fixing the stuff I broke
2721 Sun Oct 4 23:35:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2722 * Did the big migration to the new data structures. Lots of stuff is
2723 now broken. Basic moving from room to room works, but Mail is
2724 broken, and some of the administrative commands are unimplemented.
2726 1998-10-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2727 * configure.in: autologin now defaults to disabled
2729 Fri Oct 2 00:04:31 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2730 * Finally removed all three usersupp.foo[MAXROOMS] elements, and
2731 migrated all the code that used them to use "struct visit" instead.
2733 Thu Oct 1 23:02:20 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2734 * Rewrote [l][get|put]room() functions to use room names rather than
2735 room index numbers. Temporarily prepended a "n" to these four
2736 function names until they are put to use.
2738 Thu Oct 1 16:27:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2739 * Removed a few more references to usersupp.lastseen[]
2741 1998-10-01 Nathan Bryant <bryant@cs.usm.maine.edu>
2742 * .cvsignore: add so_locations (generated by osf1 ld with shared libs)
2743 * Makefile.in: restructured variables for greater consistency, use
2744 @echo to print out notices during the make process, add so_locations
2746 * configure.in, Makefile.in: configure checks for -rdynamic
2747 * ipc_c_tcp.c: fix DEC compiler warning wrt unsigned char
2748 * stats.c: add semicolon to placate DREC compiler
2749 * user_ops.c: define _POSIX_C_SOURCE, include <limits.h>
2750 * configure.in: pass -pthread to DEC compiler, don't check for
2751 libpthread[s] on DEC Unix
2753 1998-09-30 Nathan Bryant <bryant@cs.usm.maine.edu>
2754 * Makefile.in: new variable PTHREAD_DEFS for portability
2755 * aidepost.c, citadel.c, citmail.c, mailinglist.c, msgform.c,
2756 netmailer.c, netpoll.c, netproc.c, rcit.c, readlog.c, setup.c,
2757 stats.c, userlist.c, whobbs.c: return type of main() is int
2758 * citadel.c, commands.c, messages.c: use time_t properly
2759 * citserver.c: include <limits.h>
2760 * config.guess, config.sub, install-sh: new files
2761 * configure.in: don't use gcc on Digital Unix
2763 Tue Sep 29 23:17:34 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2764 * room_ops.c: modified usergoto() to look at the new data structures
2765 for counting new messages and such.
2767 1998-09-29 Nathan Bryant <bryant@cs.usm.maine.edu>
2768 * user_ops.c: fix compiler warning and potential memory leak,
2770 * configure.in, Makefile.in: only build the server if we find pthreads
2771 * Makefile.in: realclean removes config.{cache,log,status}
2773 Tue Sep 29 13:20:14 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2774 * Removed code from some of the utilities which was still attempting
2775 to access the old non-gdbm data store.
2776 * housekeeping.c: rewrote check_ref_counts() to do a ForEachRoom()
2777 traversal instead of a MAXROOMS loop.
2778 * sysdep.c: set up a dummy CitContext record to be used during server
2779 startup, during which time there is no real context.
2781 Mon Sep 28 23:51:51 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2782 * Implemented the function ForEachRoom() to handle all-rooms traversal
2783 (this will work with both the old and new paradigms, because both
2784 use a GDBM database with one room per record). Migrated all room
2785 list commands to use it.
2787 Mon Sep 28 22:05:35 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2788 * Implemented the function CtdlRoomAccess() to handle *all* of the
2789 user-access-to-rooms functionality. Migrated all room list commands
2790 to use it. Still need to migrate gotos.
2792 1998-09-28 Nathan Bryant <bryant@cs.usm.maine.edu>
2793 * configure.in, acconfig.h: new files; partially functional GNU
2794 autoconf configure script. Run autoheader; autoconf; ./configure
2795 --prefix=`pwd` to test.
2796 * Makefile.tmpl: new file; this is what Makefile.in used to be. Used by
2798 * Makefile.in: modified to work with autoconf-style configure script
2799 * Configure: modified to use Makefile.tmpl and generate autoconf-style
2800 macros. Removed procfs detection. Pass -O2 to gcc, -O to other
2801 compilers. Removed mknod/mkfifo detection; code should use mkfifo(3).
2802 * citmail.c, msgform.c, netproc.c, routines.c, support.c, userlist.c,
2803 whobbs.c: use HAVE_STRERROR macro rather than NO_STRERROR
2804 * commands.c: use HAVE_TERMIOS_H macro rather than POSIX_TERMIO
2805 * netproc.c: remove procfs stuff. simply attempt to kill the target
2806 process with signal zero instead; this checks whether the process
2808 * setup.c, useradmin.c: use HAVE_CURSES_H macro
2810 Sun Sep 27 23:41:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2811 * BOTH the old and new generation systems are being written to at
2812 this point. Code that reads stuff is still using the old system.
2814 Sun Sep 27 16:10:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2815 * Changed all "generation" variables from char to long, in preparation
2816 for removing MAXROOMS. Generations for new rooms are now timestamps.
2817 * Defined "struct visit" to hold user/room relationships.
2818 * Removed some #define's from citadel.h that are no longer used.
2820 Wed Sep 23 13:41:49 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2821 * More changes to support attachments. They mostly work, but only
2822 in fixed-format messages.
2824 Mon Sep 21 21:19:17 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2825 * msgbase.c: began laying the groundwork to support attachments.
2826 Purchased Rogaine(tm) in preparation for expected hair loss.
2828 1998-09-21 Nathan Bryant <bryant@cs.usm.maine.edu>
2829 * msgbase.c: include dynloader.h
2830 * citadelapi.h: removed
2831 * dynloader.h: prototype CtdlRegisterUserHook()
2833 Sun Sep 20 18:56:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2834 * Added a UserFunctionHook category to implement hooks which perform
2835 operations on various users or usernames
2837 Fri Sep 18 21:14:41 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2838 * citserver.c: removed cmd_extn() and related code
2840 1998-09-18 Nathan Bryant <bryant@cs.usm.maine.edu>
2841 * user_ops.c: include dynloader.h
2842 * roomstats.{c,mk}: removed
2843 * Configure, Makefile.in: autodependency-related fixes
2845 Thu Sep 17 22:55:29 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2846 * Various changes to allow "new messages" to work correctly with Mail
2848 Thu Sep 17 22:21:45 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2849 * server.h, dynloader.c, citserver.c, user_ops.c: reduced the number
2850 of hook types by inventing an EventType field to the Session hook.
2851 * proxy.c: added pre-fetching
2853 1998-09-17 Nathan Bryant <bryant@cs.usm.maine.edu>
2854 * Makefile.in: add SERV_MODULES and PROXY_TARGETS to `cleaner'
2855 * dynloader.[ch], serv_{chat,test}.[ch], sysdep.c: cleaned
2856 up the dynamic loader interface as follows:
2857 - all the symbol table stuff is gone.
2858 - modules are loaded once at server startup and never unloaded.
2859 - Added a new function CtdlRegisterProtoHook() to handle the stuff
2860 that was being done with the symbol tables.
2861 - Dynamic_Module_Init() now returns a pointer to a static struct
2862 DLModule_Info; this structure itself has been modified to use char*
2863 fields instead of fixed char arrays.
2864 * roomstats.c: include <stdarg.h> not <stdargs.h> (is this file still
2866 * Configure, Makefile.in: added autodependency support
2868 Wed Sep 16 22:25:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2869 * Implemented separate structs, lists, and functions for each type
2870 of server-side hook available.
2872 1998-09-16 Nathan Bryant <bryant@cs.usm.maine.edu>
2873 * ipc_c_tcp.c: Fixed up some #include/prototyping stuff, call memcpy()
2876 * sysdep.c, user_ops.c: removed reference to hooks.h
2878 Wed Sep 16 11:42:42 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2879 * ipc_c_tcp.c: Reversed any changes that have been made to this file,
2880 because something was causing abominally slow response time.
2881 * proxy.c: added. This will eventually become a caching, pre-fetching
2882 multiuser proxy server for the Citadel protocol.
2884 1998-09-15 Nathan Bryant <bryant@cs.usm.maine.edu>
2885 * Makefile.in: remove support.o from serv_chat.so, add -fPIC to compile
2886 flags for serv_chat.o
2887 * dynloader.c: include "sysdep_decls.h", use RTLD_NOW not RTLD_LAZY
2888 * dynloader.h: prototype CtdlRegisterHook()
2889 * .cvsignore: added data
2891 Mon Sep 14 20:49:08 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2892 * Tried my hand at adding the ability for server extensions to
2893 register various types of "hooks" in addition to just adding
2894 server commands. This is probably not final.
2896 Tue Sep 8 12:11:56 EDT 1998 Brian Costello <btx@calyx.net>
2897 * Added support for dynamic server modules. Reworked serv_chat.c
2898 to be such a module.
2900 Tue Sep 1 23:09:50 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2901 * userpurge.c: rewrote using functions from the server core, rather
2902 than the now-defunct external API. This'll be ready once the module
2903 loading code is done. (I just had to commit _something_ tonight.)
2905 Mon Aug 31 22:47:58 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2906 * Yanked the citadelapi.c module. This wasn't working out well.
2907 * techdocs/citadelapi.txt - began documenting the new API to be used
2908 by modules which will be dynamic linked into the server - most of
2909 this API is existing server functions.
2910 * Added a ForEachUser() function with callback mechanism, and reworked
2911 cmd_list() to use it.
2913 Sun Aug 30 21:52:43 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2914 * Moved all of the gdbm databases to a separate "data" directory.
2916 1998-08-26 Nathan Bryant <bryant@cs.usm.maine.edu>
2917 * Makefile.in: realclean removes Makefile, fixed `touch citadel.h'
2920 1998-08-25 Nathan Bryant <bryant@cs.usm.maine.edu>
2921 * room_ops.c: include time.h
2922 * userlist.c, whobbs.c, serv_chat.c, user_ops.c, sysdep.c, stats.c,
2923 citadel_decls.h, commands.c, messages.h, routines.h, routines2.h:
2924 remove duplicated declarations
2926 Mon Aug 24 23:45:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2927 * setup.c: Removed yesno_s()
2928 * citadel.h, room_ops.c: added QRmtime field to struct quickroom,
2929 modified whenever a room is modified or posted in.
2930 * citadelapi.c: Added CtdlForEachRoom() function
2932 Mon Aug 24 20:04:04 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2933 * Makefile.in: new target `cleaner' does the same as `realclean'
2934 without removing sysdep.h
2935 * proto.h: is bad. eliminate. I've moved the prototypes into several
2936 header files, one per .c file
2938 Mon Aug 24 00:45:55 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2939 * Added a CtdlGotoRoom() function to the CitadelAPI.
2941 Sun Aug 23 21:47:00 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2942 * sysoputil is finally dead! Removed it from the build.
2943 * Added userpurge.c server extension (initial implementation)
2945 Tue Aug 18 00:42:33 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2946 * Makefile.in: `clean' target no longer rm's sysdep.h; new target
2947 `realclean' removes everything clean does, plus sysdep.h, plus
2949 * Configure: add -Wstrict-prototypes to CFLAGS for gcc systems
2950 * *.[ch]: protoized. Added several new header files containing
2951 prototypes and other external declarations; many duplicated
2952 declarations still should be moved to header files. proto.h must die
2955 Mon Aug 17 23:52:13 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2956 * Implemented a bunch of user account related functions in the
2959 Mon Aug 17 20:01:18 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2960 * Fixed the crash problem. It wasn't AGUP/ASUP, but rather a buffer
2961 overrun in getuser() (thanks, Nathan). Implemented overrun checks
2962 in getuser(), getroom(), and getfloor() to prevent future problems.
2964 Mon Aug 17 00:06:52 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2965 * Updated citmail.c with the latest stuff from the production system.
2966 * Implemented AGUP and ASUP commands, but AGUP crashes the server
2967 after its first successful use (user-not-found's don't affect it).
2969 Thu Aug 6 19:25:01 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2970 * Got the CitadelAPI library to the point where the server can start
2971 up an extension, and the extension will connect to the server, do
2972 some initialization, call a user-supplied CtdlMain(), and exit. Also
2973 hacked together a _temporary_ form of the new EXTN server command.
2975 Wed Aug 5 23:02:22 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2976 * Second attempt at getting the server API started. Now it runs
2977 outside of the server and builds a connection.
2979 Tue Aug 4 18:33:06 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2980 * Modified the appearance of Internet addresses when they arrive on
2982 * Removed the <E> field from the message format writeup in hack.txt.
2983 * Fixed-up citmail.c so that it doesn't try to do database lookups.
2985 Mon Aug 3 23:01:37 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
2986 * Started developing the server-side API. This is in its very
2987 initial stages. See serverapi.c and techdoc/api.txt
2989 1998-08-02 Nathan Bryant <bryant@cs.usm.maine.edu>
2990 * Makefile.in: added config_decls.h to dependencies
2992 Sun Aug 2 21:09:09 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2993 * config_defs.h: renamed to config_decls.h
2994 * config.c, sysoputil.c: updated to reflect the above
2996 Sun Aug 2 18:52:05 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
2997 * config_defs.h: new file, contains external declarations from config.c
2998 * config.c: moved defs to config_defs.h, use PATH_MAX from <limits.h>
2999 for bbs_home_directory
3000 * mailinglist.c, support.c: include <string.h>
3001 * sysoputil.c: include <string.h>, <limits.h>, "config_defs.h", remove
3002 duplicated defs, replace gets() call with fgets()
3003 * user_ops.c: define _XOPEN_SOURCE_EXTENDED
3005 Sat Aug 1 18:32:52 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3006 * ipc_c_tcp.c: fixed order of memcpy parameters after gethostbyname
3008 Sun Jul 19 17:26:12 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3009 * ChangeLog: reordered; the GNU standard is to add new entries to the
3011 * .cvsignore: added userlist
3013 Sun Jul 12 20:58:59 EDT 1998 Art Cancro <ajc@uncensored.citadel.org>
3014 * Finished migrating everything to the new data store.
3015 * Replaced the binary "calllog" with the ASCII "citadel.log"
3016 * Began converting broken utilities that depend on the old data store
3018 Sat Jul 11 00:20:48 EDT 1998 Nathan Bryant <bryant@cs.usm.maine.edu>
3019 * Makefile.in: removed msgstats
3021 Fri Jul 10 1998 Art Cancro <ajc@uncensored.citadel.org>
3022 * Initial CVS import